JP4502473B2 - Liquid collection tool with holder cover - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a liquid collecting tool with a holder cover for collecting a liquid such as blood, and in particular, a collection with a holder cover used when testing for infectious diseases such as AIDS, hepatitis, adult T cell leukemia, and syphilis by blood collection. It relates to the liquid tool.
[0002]
[Prior art]
Conventionally, various techniques related to filter-covered blood collection paper have been devised and provided.
For example, in Japanese Utility Model Laid-Open No. 62-174507, a storage container composed of an upper cover and a lower cover is formed, a sliding member is bonded to the base end portion in the longitudinal direction of the lower cover, and further, the distal end portion of the sliding member is attached. There has been proposed a blood collecting filter paper with a cover to which a blood collecting filter paper is bonded. This cover-covered blood collection filter paper has been put into practical use and widely used by dentists.
[0003]
[Problems to be solved by the invention]
However, in order to make the above-mentioned blood collection filter paper with a cover easier to use, there is room for improvement in the following points.
One of them is that when the base end is pushed with a strong force, the sliding member is bent and the blood collection filter paper cannot be sufficiently protruded from the storage container.
[0004]
For the purpose of improving this point, a blood collecting instrument in which a pushing lever protrudes in a direction perpendicular to the blood collecting filter paper was proposed in Japanese Utility Model Publication No. 3-27612, although the above improvement can be made. There was a disadvantage that the structure was complicated.
In addition, it is needless to say that the above improvement needs to be performed with the structure as simple as possible so that the manufacturing cost is not higher than that of the conventional product.
[0005]
The other is that the blood collection filter paper proposed in Japanese Utility Model Publication No. 62-174507 and Japanese Utility Model Publication No. 3-27612 has the tip at the same position as the end of the storage container. The portion is not completely stored inside the storage container, and the collected blood adheres to the outside of the front end of the cover.
[0006]
The present invention has been made in view of the above-described improvements, and it is possible to smoothly move the collection filter paper with a simplified structure, and the collected blood adheres to the outside of the cover. Therefore, an object of the present invention is to provide a liquid collecting tool with a holder cover that can completely store a liquid collecting filter paper.
[0007]
[Means for Solving the Problems]
In order to achieve the above object, a liquid collecting tool with a holder cover according to claim 1 of the present invention comprises a holder cover consisting of a lower holder cover and an upper holder cover, at least facing surfaces coated with a water repellent material, A collection member having a collection filter paper stored in a holder cover, and a collection member having a handle for projecting the collection filter paper from the holder cover, and the leading end of the collection filter paper is The holder cover is housed inside the front end of the holder cover.
[0008]
In this way, the filter paper for collecting liquid can be reliably stored in the holder cover, so that the collected blood can be effectively prevented from adhering to the outside of the cover.
[0009]
According to a second aspect of the present invention, in the liquid collecting tool with a holder cover according to the first aspect, the friction resistance between the liquid collecting member and the holder cover can be adjusted by operating the handle portion. The filter paper projects from the holder cover, and the liquid collection member does not move freely.
[0010]
In this way, the user of the collection tool with the holder cover can easily project the collection part of the collection filter paper from the holder cover. For example, the collection filter paper is bent and the collection part is held in the holder. It is possible to effectively prevent the inconvenience that it is not possible to project a necessary distance from the cover.
Furthermore, since the protruding state of the filter paper for liquid collection is automatically maintained, the liquid collection work can be easily performed, and the state in which the filter paper for blood collection with blood attached is also maintained. , Can prevent blood exposure.
[0011]
According to a third aspect of the present invention, in the liquid collecting tool with a holder cover according to the first or second aspect, the lower holder cover is formed longer than the upper holder cover, and the handle is attached to an end of the lower holder cover. The parts are bonded together.
[0012]
In this way, the liquid collection member can be smoothly moved without complicating the structure of the liquid collection tool with a holder cover.
[0013]
According to a fourth aspect of the present invention, in the liquid collecting tool with a holder cover according to the third aspect, an end portion of the lower holder cover is made longer than the handle portion and a return portion bent in the upper surface direction of the handle portion is provided. The configuration is formed.
[0014]
In this way, since the upper surface of the handle part is also covered with the lower holder cover, when the handle part is picked with a finger, sufficient safety can be ensured by the multilayer structure against blood.
[0015]
According to a fifth aspect of the present invention, in the liquid collecting tool with a holder cover according to the first or second aspect, the handle portion protrudes in the width direction of the holder cover so as to be movable in the longitudinal direction of the holder cover. As a configuration.
[0016]
Even with such a configuration, the liquid collection part of the filter paper for liquid collection can be easily protruded from the holder cover, similarly to the liquid collection tool with a holder cover according to claim 3.
[0017]
According to a sixth aspect of the present invention, in the liquid collecting tool with a holder cover according to the first or second aspect, the handle is a roller that is rotatably supported, and the sampling is performed in response to the rotation of the roller. The liquid filter paper protrudes from the holder cover.
[0018]
Moreover, also by setting it as such a structure, the liquid collection part of the filter paper for liquid collection can be easily protruded from a holder cover similarly to the liquid collection tool with a holder cover of Claim 3.
[0019]
A seventh aspect of the present invention is the liquid collecting tool with a holder cover according to any one of the first to sixth aspects, wherein the tip of the holder cover is enlarged and a non-contact space for the liquid collecting filter paper is provided. It is as.
[0020]
In this way, for example, when storing the collection filter paper collected by blood in the holder cover, the tip of the holder cover comes into contact with the collection filter paper and the blood adheres to the outside of the cover tip more reliably. Can be prevented.
[0021]
Invention of Claim 8 is divided | segmented into the said filter paper for liquid collections so that the said filter paper for liquid collections can be used for a some test | inspection in the liquid collecting tool with a holder cover in any one of the said Claims 1-7. It is set as the structure which formed the cut part for doing.
[0022]
In this way, normally, a single collection filter paper is used for only one inspection, and when a plurality of inspection items are inspected, a plurality of collection filter papers must be collected a plurality of times. In contrast, for example, blood collected with a single collection filter paper can be easily divided by a cut portion at the stage of testing, and a plurality of tests can be performed.
[0023]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, each embodiment of the liquid collecting tool with a holder cover of the present invention will be described with reference to the drawings.
First, a first embodiment of a liquid collecting tool with a holder cover according to the present invention will be described with reference to FIGS. 1 and 2.
[0024]
"First embodiment"
FIG. 1 is a schematic enlarged view for explaining the structure of a liquid collecting tool with a holder cover according to the first embodiment of the present invention.
FIG. 2 is a schematic enlarged external view for explaining the operation of the liquid collecting tool with a holder cover according to the first embodiment of the present invention, and (a) shows a state in which the filter paper for collecting liquid is stored. (B) shows a state in which the filter paper for collecting liquid protrudes.
[0025]
First, the structure of the liquid collecting tool with a holder cover will be described with reference to FIG.
In the same figure, the liquid collecting tool with a holder cover is an elongated lower holder cover 1 having a return portion 14 and an elongated shape, and a liquid collection having a collection filter paper 21 and a handle 22 at both ends in the longitudinal direction. The reinforcing member 3 bonded so as to cover the upper surface of the liquid collecting member 2 excluding the liquid collecting filter paper 21 and the member 2, and a part of the reinforcing member 3 from the end of the lower holder cover 1 on the liquid collecting filter 21 side The upper holder cover 4 has a shape that covers the lower holder cover 1 and is bonded to the lower holder cover 1 at both ends in the width direction.
[0026]
Here, the lower holder cover 1 is a paper whose upper surface is vinyl-coated 11 with vinyl having a water repellent material.
The lower holder cover 1 is not limited to the above material, and may be any material as long as at least the surface facing the upper holder cover 4 is coated with a water repellent material.
Moreover, it is not limited to the material which coated paper etc., Of course, the material which has water repellency, such as a plastics, may be used.
[0027]
The vinyl coating 11 has a coefficient of friction with the liquid collection member 2 that grips both ends in the longitudinal direction of the holder cover 5 to be described later and moves the handle 22 of the liquid collection member 2 toward the liquid collection filter 21. The collection filter paper 21 protrudes from the holder cover 5, and the collection member 2 and the vinyl coating 11 have a frictional resistance that maintains the protruding state of the collection filter paper 21.
[0028]
Thus, by setting the frictional resistance between the liquid collection member 2 and the vinyl coating 11, the liquid collection member 2 can be moved smoothly, and the problem that the liquid collection member 2 is bent is effectively prevented.
Here, the factors that determine the frictional resistance are the material, surface roughness, shape, size, and the like of the filter paper 21 for collecting liquid and the vinyl coating 11, and these factors need to be comprehensively studied and determined. Of course.
In addition, the lower holder cover 1 and the upper holder cover 4 are bonded together in a substantially flat shape with a liquid collection member sandwiched so that there is no gap.
[0029]
Further, for example, in order to make it easier to store the collection filter paper 21 to which blood adheres at the tip of the lower holder cover 1 on the collection filter paper 21 side (portion 51 portion of the holder cover 5 described later). It is preferable to form a space portion 16 that expands on the tip side. When the tip of the holder cover 5 is enlarged as described above, the tip of the holder cover 5 is stored when the collected blood filter paper 21 is stored in the holder cover 5. Can be more reliably prevented from coming into contact with the collection filter paper 21 and blood adhering to the tip. Similarly, the upper holder cover 4 is formed with a space 42 that expands toward the tip side.
[0030]
Further, the lower holder cover 1 and the upper holder cover 4 may be made of a translucent material. In this way, for example, the blood collection amount (area to which the blood is attached) of the filter paper for collecting blood can be easily confirmed visually. It is possible to improve workability in confirmation.
[0031]
Further, the lower holder cover 1 is protruded from the handle portion 22 of the liquid collection member 2 to form a return portion 14, the return portion 14 is bent toward the top surface of the reinforcing member 3, and both end portions in the width direction are formed on the lower holder cover 1. In this way, the upper surface of the handle portion to be picked with a finger is also covered with the lower holder cover, so that it is possible to ensure sufficient safety by the multilayer structure without touching the blood.
[0032]
Further, as a supplementary effect of the return portion 14, the lower holder cover 1 is bonded to the upper holder cover 4 with an adhesive 13 applied to both ends in the width direction, and, similarly, at both ends in the width direction. The holder cover 1 and the lower holder cover 1 in the vicinity of the handle portion 22 have a two-layer structure by being bonded to the return portion 14 by the applied adhesive 15.
[0033]
In this case, the strength of the lower holder cover 1 between the holder cover 5 and the return portion 14 is relatively lowered as compared with the portion having these double structures, and the handle portion 22 is moved to remove the collection filter paper. When protruding 21 from the holder cover 5, the lower holder cover 1 between the holder cover 5 and the return portion 14 is easily bent, and the collection filter paper 21 can be projected from the holder cover 5 very easily. The trouble that the member 2 bends is supplementarily prevented.
[0034]
Further, in order to simplify the structure, the liquid collection member 2 is made of the same material as the liquid collection filter paper 21 and has a width shorter than the width of the lower holder cover 1 and shorter than the length of the lower holder cover 1. The lower surface of the handle portion 22 is bonded to the upper surface of the end portion in the longitudinal direction of the lower holder cover 1 with the adhesive 12 so that the filter paper 21 for collecting liquid is placed on the lower holder cover 1. .
[0035]
Here, preferably, the leading end of the collecting filter paper 21 is positioned 1 mm to 3 mm inside the leading end of the holder cover 5 in a state where the collecting filter paper 21 is not moved so as to protrude from the holder cover 5. In this way, the collected collection filter paper 21 can be completely and suitably stored in the holder cover 5 without exposing the collected collection filter paper 21.
[0036]
That is, by adopting a configuration located 1 mm to 3 mm inside as described above, the distance between the tip of the collection filter paper 21 and the tip of the holder cover 5 is too short, and the collection filter paper 21 is exposed outside the cover. It is possible to avoid problems such as the danger of
[0037]
The reinforcing member 3 reinforces the physical strength of the liquid collecting member 2, specifically, a reinforcing member having a strength that does not bend against the force of moving the liquid collecting member 2, thereby collecting the liquid. When the member 2 is moved, the liquid collection member 2 is effectively prevented from being bent.
[0038]
Here, the reinforcing member 3 may be a reinforcing member made of paper having water repellency. In this way, even when blood penetrates beyond the central portion of the liquid collecting member 2, It is possible to prevent the handle portion 22 from coming into contact with blood, and to provide psychological relief to those who use the liquid collecting tool with a holder cover.
[0039]
Similar to the lower holder cover 1, the upper holder cover 4 is made of paper with a vinyl coating 41 on the lower surface, and forms a holder cover together with the lower holder cover 1.
That is, the lower holder cover 1 and the upper holder cover 4 form a holder cover 5 that functions as a storage container.
In this way, even if the liquid to be collected is, for example, blood having an infectious disease pathogen, it can be safely stored.
[0040]
Then, based on FIG. 2, operation | movement and an effect | action of the liquid collection tool with a holder cover concerning this embodiment are demonstrated.
In the same figure (a), the liquid collection tool with a holder cover has a substantially straight shape when viewed from the side, and although not shown, the front part of the holder cover 5 is picked with the left hand and further turned with the right hand. The portion 14 can be grasped and easily moved in the direction of the entrance / exit 51 (projection direction).
[0041]
Here, the liquid collecting tool with a holder cover includes the effect of friction resistance between the vinyl coatings 11 and 41 and the liquid collecting member 2 (including the reinforcing member 3), the effect of reinforcement by the reinforcing member 3, and a supplementary holder cover. Due to the effect of the double structure of 5 and the return portion 14, the lower holder cover 1 between the holder cover 5 and the return portion 14 is suitably bent without bending the liquid collection member 2 as shown in FIG. As a result, the filter paper 21 for collecting liquid protrudes from the holder cover 5.
[0042]
Further, the bent portion of the lower holder cover 1 generates a slight force to restore the original shape, but the bent state is caused by the effect of the frictional resistance between the vinyl coatings 11 and 41 and the liquid collection member 2. Since it is maintained, the liquid collection operation can be easily performed.
Further, an alignment mark as shown in the figure may be provided on the upper surface of the reinforcing member 3, and in this way, the user can be informed of an appropriate protruding amount of the collection filter paper 21.
[0043]
As described above, according to the liquid collecting tool with holder cover in the present embodiment, the user of the liquid collecting tool with holder cover can easily project the liquid collecting portion of the filter paper for liquid collection from the holder cover, For example, it is possible to effectively prevent such a problem that the filter paper for collecting liquid is bent and the liquid collecting part cannot be protruded from the holder cover to the required length.
[0044]
<Example>
Then, the Example of the liquid collection tool with a holder cover of this embodiment is described with reference to FIG. In this example, the liquid to be collected was blood.
The lower holder cover 1 has a rectangular shape with a width of about 18 mm × a length of about 75 mm, and a shape in which a return portion 14 with a length of about 10 mm is formed. The material is product standard: approx. 52 g / m ² A polyethylene laminate paper (high quality paper) of + PE20 was used.
The adhesive 13 was applied to a rectangular area having a width of about 3 mm and a length of about 40 mm, and the adhesive 15 was applied to a rectangular area having a width of about 3 mm and a length of about 10 mm.
[0045]
The liquid collecting member 2 made of blood collecting filter paper was formed in a rectangular shape having a width of about 6 mm and a length of about 73 mm. The handle portion 22 was adhered to the lower holder cover 1 with an adhesive 12 (applied to a rectangular area having a width of about 6 mm and a length of about 10 mm).
Further, as the filter paper 21 for collecting liquid, manufacturer: Toyo Filter Paper Co., Ltd., material name: filter paper for inspection, product name: MP-101A03, product standard: about 185 g / m ² A filter paper having a product specification of about 0.45 mm in thickness was used. In addition, this filter paper was able to absorb blood suitably.
[0046]
The reinforcing member 3 has a rectangular shape with a width of about 6 mm and a length of about 40 mm, and the entire lower surface is bonded to the handle portion 22 with an adhesive 23.
Further, as the reinforcing member 3, paper having a product specification of manufacturer: Oji Yuka Co., Ltd., material name: calcium carbonate-containing polypropylene (PP) base synthetic paper, trade name: NE-TaK, model number: YUPO 130SW was used.
[0047]
The upper holder cover 4 had a rectangular shape with a width of about 18 mm and a length of about 40 mm, and was bonded to the lower holder cover 1 with an adhesive 13.
The material was the same as that of the lower holder cover 1.
[0048]
In the liquid collecting tool with a holder cover in the above embodiment, the liquid collecting member 2 was moved and the liquid collecting filter paper 21 could be protruded from the holder cover 5 without the liquid collecting member 2 being bent.
Moreover, since the state in which the filter paper for collecting liquid 21 protrudes can be maintained, the return portion 14 can be picked and blood can be easily collected from a narrow place (for example, a bleeding portion in the mouth).
[0049]
Further, the blood is absorbed by the collection filter paper 21, the surface of the collection filter paper 21 is dried naturally, and then the handle 22 is moved in the storing direction, so that the blood adheres to the tip of the holder cover 5. The filter paper 21 for collecting liquid could be stored in the holder cover 5 without being exposed.
As a specific storage state, the front end of the collection filter paper 2 is located approximately 2 mm inside from the front end of the holder cover 5, and the front end of the holder cover 5 is formed by the spaces 16 and 42 formed in the inlet / outlet 51. Blood did not adhere to.
[0050]
Further, the liquid collecting tool with the holder cover can maintain the state in which the liquid collecting filter paper 21 is accommodated, and furthermore, since the holder cover 5 is translucent, it is easy to reconfirm the blood collection amount. I was able to.
[0051]
In this way, the collection tool with the holder cover in the present embodiment allows the collection filter paper to easily protrude from the holder cover. For example, the collection member is bent, and the collection filter paper is removed from the holder cover. It was possible to effectively prevent the problem that it was not possible to project the required length.
In addition, since blood does not adhere to the tip of the holder cover, the user can feel secure and the amount of blood collected can be easily confirmed.
[0052]
In addition, the liquid collection tool with a holder cover in the present embodiment has a lower holder cover, a liquid collection member, a reinforcing member, an upper holder cover, and a return portion in a rectangular shape that is easy to handle, and has a simple laminated structure. Therefore, when manufacturing, it can be easily automated by a dedicated production apparatus.
[0053]
Next, 2nd embodiment of the liquid collection tool with a holder cover in this invention is described with reference to FIG.3 and FIG.4.
"Second embodiment"
FIG. 3 is a schematic enlarged view for explaining the structure of the liquid collecting tool with holder cover according to the second embodiment of the present invention.
FIG. 4 is a schematic enlarged external view for explaining the operation of the liquid collecting tool with holder cover according to the second embodiment of the present invention.
[0054]
First, the structure of the liquid collecting tool with a holder cover will be described with reference to FIG.
In the same figure, the liquid collection tool with a holder cover has a long and narrow rectangular lower holder cover 1a and a long and narrow rectangular shape, and has a liquid collection filter paper 21 at one end in the longitudinal direction and projects in the width direction at the other end. The liquid collection member 2a having the handle portion 22a formed, the reinforcing member 3a bonded so as to cover the upper surface of the liquid collection member 2a excluding the filter paper 21 for liquid collection, and the lower holder cover 1a are covered. It comprises an upper holder cover 4a bonded to the lower holder cover 1a at a peripheral portion excluding an entrance / exit of the member 2a and an opening from which the handle portion 22a protrudes.
[0055]
The lower holder cover 1a is configured such that the handle portion 22a of the liquid collection member 2a protrudes from the long side and the handle portion 22a is moved in the longitudinal direction.
For this reason, the lower holder cover 1a has the adhesive 13a applied to the end on the side where the handle 22a does not protrude, and the adhesive 15a applied to the end in the longitudinal direction.
Furthermore, the adhesive 13 is applied to the end portion on the side from which the handle portion 22a is projected in a state where the moving distance “L” of the handle portion 22a is secured.
[0056]
If it does in this way, the opening part which protrudes the handle part 22a for moving the liquid collection member 2a to a longitudinal direction can be formed, without complicating a structure.
In addition, the handle portion 22a can move freely within the range of the movement distance “L”.
In addition, when moving the liquid collection member 2a, it is necessary to suitably set the friction resistance of the vinyl coatings 11 and 41 and the liquid collection member 2a (including the reinforcing member 3) so that the liquid collection member 2a is moved smoothly. The same as in the first embodiment.
[0057]
The reinforcing member 3a reinforces the physical strength of the liquid collecting member 2a, thereby preventing the liquid collecting member 2a from being bent when the liquid collecting member 2a is moved.
Moreover, in the liquid collection tool with a holder cover of the present embodiment, the liquid collection member 2a made of liquid collection filter paper is exposed on the lower surface of the handle portion 22a. However, in order to give the user a sense of security, the reinforcement is provided. Of course, a reinforcing member having a shape that is a mirror image of the member 3 a may be adhered to the lower surface of the liquid collection member 2.
[0058]
The upper holder cover 4a forms a holder cover 5a together with the lower holder cover 1a.
In addition, about another structure, it is the same as that of the liquid collection tool with a holder cover of the said embodiment.
[0059]
Then, based on FIG. 4, operation | movement and an effect | action of the liquid collection tool with a holder cover concerning this embodiment are demonstrated.
In the drawing, the liquid collecting tool with a holder cover has an opening 52 formed on the side surface of the holder cover 5a, and a handle 22a protrudes from the opening 52. Further, the handle 22a is moved in the protruding direction. By doing so, the liquid collection member 2a can be protruded from the entrance / exit 51a of the holder cover 5a.
[0060]
Here, since this protrusion amount can be determined in advance within the range of the movement distance “L”, even the first user can easily estimate the usage method.
Further, the liquid collecting tool with holder cover projects the liquid collecting member 2a from the holder cover 5a without bending due to the effect of frictional resistance between the vinyl coatings 11 and 41 and the liquid collecting member 2a and the effect of reinforcement by the reinforcing member 3a. Can be made.
[0061]
Then, for example, blood is absorbed by the collection filter paper 21, and then the handle 22a is moved to store the collection filter paper 21 in the holder cover 5a.
Here, after the collection filter paper 21 is stored in the holder cover 5a, the handle portion 22a may be bent on the holder cover 5a. In this way, the handle portion 22a is moved by mistake, for example, blood It is possible to prevent the adhered collection filter paper 21 from protruding.
In addition, about another operation | movement and an effect | action, it is the same as that of the liquid collection tool with a holder cover of the said embodiment.
[0062]
As described above, even with the liquid collecting tool with a holder cover according to the second embodiment, the user of the liquid collecting tool with a holder cover in the liquid collecting member with the holder cover according to the first embodiment, The filter paper for collecting liquid can be easily protruded from the holder cover. For example, it is effective for the problem that the collecting member is bent and the filter paper for collecting liquid cannot be protruded from the holder cover to the required length. Can be prevented.
[0063]
Next, 3rd embodiment of the liquid collection tool with a holder cover in this invention is described with reference to FIG.
"Third embodiment"
FIG. 5: is a schematic enlarged view of the liquid collection tool with a holder cover concerning 3rd embodiment of this invention, (a) has shown the top view, (b) is sectional drawing in the AA line, (C) has shown sectional drawing in the BB line.
[0064]
First, the structure of the liquid collecting tool with a holder cover will be described with reference to FIG.
In FIG. 3A, a liquid collecting tool with a holder cover includes a holder cover main body 1b having a cylindrical portion and a plate-like portion, a flat holder cover lid 4b corresponding to the side shape of the holder cover main body 1b, and a cylindrical shape. The roller 6 is rotatably supported in the section, and a liquid collection member 2b having one end bonded to the circumferential surface (bonding section 64) of the roller 6 and a liquid collection section at the other end.
The holder cover 5b includes a holder cover main body 1b and a holder cover lid 4b, and is configured to accommodate the roller 6 and the liquid collection member 2b.
[0065]
In FIG. 5B, the liquid collection member 2b is preferably protruded from the inlet / outlet port 51b by a roller 6, a roller shaft 61, a rotation control pin 17 moving in the rotation control groove 63, and a knob 62, and a holder cover. It is set as the structure accommodated in 5b.
Further, the holder cover 5b has a space 16b formed at the entrance / exit 51b.
[0066]
In this embodiment, in place of the frictional resistance of the holder cover 5b and the liquid collection member 2b, although not shown, locking portions that lock the rotation control pins 17 are provided at both ends of the rotation control groove 63. Thus, the position of the liquid collection member 2 is maintained.
Further, by adopting such a configuration, it is possible to smoothly move the liquid collection member 2b and maintain the liquid collection filter paper 21b in a protruding and stored position without using a reinforcing member.
[0067]
Further, the holder cover 5b and the holder cover lid 4b are formed with a V-shaped groove 18 so that the liquid collection member 2b can be easily divided by using the cut portion 24. Can be removed.
The other structure, operation and action such as the material of the collecting paper 21b for collecting liquid are the same as those of the collecting tool with holder cover of the first embodiment.
[0068]
Also with the liquid collecting tool with a holder cover having such a configuration, the same effect as the liquid collecting tool with a holder cover in the first embodiment and the second embodiment can be obtained.
[0069]
The liquid collecting tool with a holder cover according to the present invention is not limited to the liquid collecting tool having the above-described configuration. For example, the space formed in the upper holder cover and the lower holder cover has a small amount of liquid to be collected. In some cases, it may be formed only on one of the holder covers, or may be omitted in some cases.
[0070]
Moreover, as shown in FIG.5 (c), the liquid collection member uses the wide filter paper as the liquid collection filter paper 21, and uses the cut part 24 for dividing | segmenting so that it can be used for a some test | inspection. It is good also as a structure formed in the liquid collection member 2b which consists of filter paper 21b.
In this way, normally, a single collection filter paper is used for only one inspection, and when a plurality of inspection items are inspected, a plurality of collection filter papers must be collected a plurality of times. On the other hand, for example, blood collected with a single filter paper for collection can be easily divided by a cut portion at the stage of testing, and a plurality of tests can be performed.
[0071]
Furthermore, the liquid collecting tool with a holder cover according to the present invention has been described as an example where the liquid to be collected is blood, but is not limited to blood, and other liquids such as urine and saliva. Of course, it can be used.
[0072]
【The invention's effect】
As described above, according to the liquid collecting tool with a holder cover of the present invention, the user of the liquid collecting tool with a holder cover can easily and smoothly project the liquid collecting part of the filter paper for liquid collection from the holder cover. For example, it is possible to effectively prevent the problem that the collection filter paper is bent and the collection unit cannot be protruded from the holder cover to the required length.
[0073]
In addition, according to the liquid collecting tool with a holder cover of the present invention, the front end of the liquid collecting filter paper can be stored inside the front end of the holder cover, so that the liquid collected, for example, blood can be effectively exposed. Can be prevented.
[Brief description of the drawings]
FIG. 1 is a schematic enlarged view for explaining the structure of a liquid collecting tool with a holder cover according to a first embodiment of the present invention.
FIG. 2 is a schematic enlarged external view for explaining the operation of the liquid collecting tool with a holder cover according to the first embodiment of the present invention, and (a) shows a state in which a filter paper for collecting liquid is stored. (B) has shown the state which the filter paper for liquid collection protruded.
FIG. 3 is a schematic enlarged view for explaining the structure of a liquid collecting tool with a holder cover according to a second embodiment of the present invention.
FIG. 4 is a schematic enlarged external view for explaining the operation of the liquid collecting tool with a holder cover according to the second embodiment of the present invention.
FIG. 5 is a schematic enlarged view of a liquid collecting tool with a holder cover according to a third embodiment of the present invention, (a) showing a plan view, and (b) taken along line AA. Sectional drawing, (c) shows a sectional view along the line BB.
[Explanation of symbols]
1,1a, lower holder cover
1b Holder cover body
2,2a, 2b Liquid collection member
3,3a Reinforcing member
4, 4a, upper holder cover
4b Holder cover lid
5,5a, 5b Holder cover
6 Laura
11, 41 Vinyl coating
12, 13, 15 Adhesive
13a, 15a Adhesive
14 Return part
16, 42, 16b space
17 Rotation control pin
18 V-shaped groove
21,21b Collection filter paper
22, 22a Handle part
23 Adhesive
24 Cut part
51, 51a, 51b gateway
52 opening
61 Roller shaft
62 Knobs
63 Rotation control groove
64 Adhesives

Claims (8)

A holder cover consisting of a lower holder cover and an upper holder cover at least facing surfaces coated with a water repellent material;
A liquid collection member having a liquid collection filter housed in the holder cover at the tip, and having a handle for projecting the liquid collection paper from the holder cover;
A liquid collecting tool with a holder cover, wherein the front end of the filter paper for liquid collection is stored inside the front end of the holder cover. The friction resistance between the liquid collection member and the holder cover is such that the liquid collection filter paper protrudes from the holder cover and the liquid collection member does not move freely by operating the handle portion. The liquid collecting tool with a holder cover according to claim 1. The liquid collecting tool with a holder cover according to claim 1 or 2, wherein the lower holder cover is formed longer than the upper holder cover, and the handle is bonded to an end of the lower holder cover. The liquid collecting tool with a holder cover according to claim 3, wherein an end portion of the lower holder cover is made longer than the handle portion to form a return portion bent in an upper surface direction of the handle portion. The liquid collecting tool with a holder cover according to claim 1 or 2, wherein the handle portion protrudes in the width direction of the holder cover so as to be movable in the longitudinal direction of the holder cover. The holder cover according to claim 1 or 2, wherein the handle is a roller that is rotatably supported, and the filter paper for collecting liquid projects from the holder cover in response to rotation of the roller. Liquid collecting tool. The liquid collecting tool with a holder cover according to any one of claims 1 to 6, wherein a tip of the holder cover is enlarged to provide a non-contact space for the liquid collecting filter paper. The sampling with a holder cover according to any one of claims 1 to 7, wherein a cut portion is formed for dividing the filter paper for collecting liquid into the filter paper for collecting liquid so that the filter paper can be used for a plurality of inspections. Liquid tool.

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