CN111870284A - Throat swab collection device - Google Patents

Abstract

The application provides a pharynx swab collection system, it includes: the support unit, the glove box unit and the oronasal mask unit; the upper end of the supporting unit comprises a first jack and a second jack; a frame is formed at the first end of the glove box unit, and a first sleeve is formed at the second end of the glove box unit; the two gloves are surrounded by a frame; the lower end of the frame is provided with a first plug rod extending downwards and used for being detachably inserted into the first plug hole; a first end of the first cannula extends into the interior of the glove box unit and a second end of the first cannula extends outside of the glove box unit; a second plug rod is formed and extends downwards from the lower side of the second end of the first sleeve, and is used for being detachably inserted into the second plug hole; a pharynx swab bag is formed on the wall of the glove box unit; the oral-nasal mask unit comprises a mask body made of silica gel and used for covering the oral-nasal part of a user; a second sleeve is formed at the first end of the cover body; the second sleeve is adapted to be removably inserted within the first sleeve.

Description

Throat swab collection device

technical field

The present application relates to a medical device, in particular to a throat swab collection device.

Background technique

Because both breath and food pass through the mouth, bacteria of all kinds live in the mouth. Such as catarrhal bacteria, various Staphylococcus, various Streptococcus, Diphtheria-like bacteria, Klebsiella pneumoniae and Escherichia coli. In addition, there are anaerobic bacteria, such as Peptococcus, Bacteroidetes and yeast-like bacteria.

The pharynx is the place where these viruses gather more. Throat swab specimens are medical cotton swabs, which are dipped in a small amount of secretions from the pharynx of the human body, and the samples taken are throat swab specimens. Virus type.

In the new crown epidemic, the screening of throat swabs is an important means of epidemic prevention and control. During the collection or collection of throat swabs, because the patient is in a state of breathing, droplets are easy to fly directly to the face of the medical staff. During screening, each medical staff must perform hundreds or thousands of collection operations every day, which greatly increases the risk of infection for medical staff.

SUMMARY OF THE INVENTION

In view of the above problems, the present application aims to propose a throat swab collection device, which can effectively protect medical staff during the throat swab collection process and greatly reduce the risk of infection.

The throat swab collection device of the present application includes: a support unit, a glove box unit, and an oral-nasal mask unit;

The upper end of the support unit includes a first socket and a second socket;

The glove box unit is composed of a plastic film, which includes two gloves that can extend into the interior of the glove box unit; the first end of the glove box unit is formed with a frame, and the second end is formed with a first sleeve; the two gloves are framed Surrounding; the lower end of the frame is formed with a downwardly extending first insertion rod for detachably inserting into the first insertion hole; the first end of the first sleeve extends into the inside of the glove box unit, and the first sleeve of the first sleeve extends into the glove box unit. The second end extends to the outside of the glove box unit; the lower side of the second end of the first sleeve is formed with a second insertion rod extending downwardly for removably inserting into the second insertion hole; the wall of the glove box unit A throat swab bag is formed thereon, the first end of the throat swab bag is located in the glove box unit, and the second end is located outside the glove box unit;

The oronasal mask unit includes a cover body made of silicone covering the mouth and nose of the user; elastic fixing straps are connected on both sides of the cover body, and the fixing straps are used to be arranged on the back side of the user's head to fasten the oronasal mask unit. The first end of the cover body is formed with a second sleeve; the second sleeve is used to be detachably inserted into the first sleeve.

Preferably, the support unit includes a base, a vertical sleeve, a vertical rod, and a U-shaped end; the vertical sleeve is fixed on the base, a threaded hole is formed on the upper end of the vertical sleeve, and a screw is installed in the threaded hole; The lower end of the rod is inserted into the upper end of the vertical sleeve, and the end of the screw abuts on the outer peripheral surface of the lower end of the vertical rod, thereby fixing the lower end of the vertical rod in the upper end of the vertical sleeve; U-shaped end It is fixed on the upper end of the vertical rod; the first insertion hole and the second insertion hole are formed on the upper end of the U-shaped end.

Preferably, a sterilization bag containing hydrogen peroxide is formed in the glove box unit; a handle that is easy to tear is formed on the sterilization bag.

Preferably, a first pressing strip and a second pressing strip are formed on the throat swab bag; the first pressing strip is located in the glove box unit, close to the open end of the throat swab bag; the second pressing strip is located in the glove box outside the unit.

Preferably, an end cap is detachably mounted on the first end of the first sleeve, and a breathable non-woven mesh is formed in the middle of the end cap.

Preferably, a third sleeve is inserted into the first end of the second sleeve, and the second end of the third sleeve is covered with a non-woven mesh.

Preferably, a storage bag is formed at the lower end of the frame for accommodating the compressed glove box unit and the oral-nasal mask unit therein after use; a pressing strip is formed at the open end of the storage bag.

Preferably, the position of the first insertion hole is lower than the position of the second insertion hole.

Preferably, a predetermined interval is formed between the first insertion hole and the second insertion hole.

Preferably, the third sleeve is formed with an inwardly extending handle at its first end.

Through the throat swab collection device of the present application, an effective isolation can be formed between the collected person (ie, the user) and the collector (ie, the medical staff), so as to prevent the medical staff from being infected by collecting throat swabs.

Description of drawings

1 is a schematic diagram of the composition of the throat swab collection device of the application;

Fig. 2 is a schematic cross-sectional structure diagram of the throat swab collection device of Fig. 1;

3 is a schematic diagram of the throat swab bag of the throat swab collection device of FIG. 1 after being cut;

4 is a schematic structural diagram of a glove box unit of the throat swab collection device of the application;

5 is a schematic diagram of the glove box unit of the throat swab collection device of the application after being compressed;

6 is a schematic diagram of the glove box unit of the throat swab collection device of the application being accommodated in a storage bag;

7 is a schematic diagram of the internal structure of the glove box unit of the throat swab collection device of the application;

FIG. 8 is a left side structural schematic diagram of the glove box unit of the throat swab collection device of the present application after removing the storage bag;

FIG. 9 is a schematic structural diagram of the right side view of the glove box unit of the throat swab collection device of the application after removing the storage bag;

Fig. 10 is the left side structural schematic diagram of the glove box unit of the throat swab collection device of the application;

FIG. 11 is a schematic view of the structure of the right side of the glove box unit of the throat swab collection device of the application;

12 is a left-view structural schematic diagram of the oral-nasal mask unit of the throat swab collection device of the application;

FIG. 13 is a schematic structural diagram of the support unit of the throat swab collection device of the present application.

Detailed ways

Below, with reference to the accompanying drawings, the throat swab collection device of the present application will be described in detail.

The throat swab collection device of the present application includes: a support unit 10 , a glove box unit 20 , and an oral-nasal mask unit 30 .

The upper end of the support unit 10 includes a first insertion hole 15 and a second insertion hole 16 . The support unit 10 includes a base 11 , a vertical sleeve 12 , a vertical rod 13 , and a U-shaped end 14 . The vertical sleeve 12 is fixed on the base 11, the upper end of the vertical sleeve 12 is formed with a threaded hole, and a screw is installed in the threaded hole; the lower end of the vertical rod 13 is inserted into the upper end of the vertical sleeve 12, and the end of the screw is against the On the outer peripheral surface of the lower end of the vertical rod 13, the lower end of the vertical rod 13 is fixed in the upper end of the vertical sleeve 12; this structure can adjust the depth of the vertical sleeve by adjusting the depth of the vertical sleeve. height; the U-shaped end 14 is fixed on the upper end of the vertical rod 13 ; The position of the first insertion hole 15 is lower than the position of the second insertion hole 16; a predetermined interval is formed between the first insertion hole 15 and the second insertion hole 16, so that the glove box unit installed thereon is stretched and stretched by bending, Enough internal space is formed to facilitate collectors to perform corresponding actions inside.

The glove box unit 20 is composed of a plastic film, which includes two gloves 23 that can extend into the interior of the glove box unit; the first end of the glove box unit 20 is formed with a frame 21, and the second end is formed with a first sleeve 24; two The glove 23 is surrounded by the frame 21; the lower end of the frame 21 is formed with a downwardly extending first insertion rod 21a for removably inserting into the first insertion hole 15; the first end of the first sleeve 24 extends into the glove box unit Inside, the second end of the first sleeve 24 extends to the outside of the glove box unit; the lower side of the second end of the first sleeve 21 is formed with a second insertion rod 24a extending downward for detachably inserting the second insertion rod. In the hole 16; a throat swab bag 27 is formed on the wall of the glove box unit, and the throat swab bag is used to accommodate the throat swab after collection; the first end of the throat swab bag 27 is located in the glove box 20, and the second The end is located outside the glove box 20 . The throat swab bag 27 is formed with a first pressing strip 27b and a second pressing strip 27a; the first pressing strip 27b is located in the glove box 20, close to the open end of the throat swab bag 27, so as to facilitate the glove box unit. The throat swab bag 27 is closed inside; the second pressing strip 27a is located outside the glove box 20 and is used to further close the throat swab bag 27 to the outside of the glove. The glove box unit 20 can also be formed with a sterilization bag 28 containing hydrogen peroxide; the sterilization bag 28 can be a separate bag body, or a bag body connected to the inside of the glove box unit; The handle 28a is convenient for the operator to tear open the sterilization bag in the glove box unit, so that hydrogen peroxide flows into the glove box unit to sterilize the inside thereof.

The first end of the first sleeve 24 is detachably mounted with an end cap 25, and a breathable non-woven mesh is formed in the middle of the end cap. The material of the non-woven mesh is the same as that of the disposable surgical mask.

A storage bag 26 is formed at the lower end of the frame 21 for accommodating the compressed glove box unit 20 and the oral-nasal mask unit 30 therein after use; the open end of the storage bag 26 is formed with a pressing strip 26a for closed storage Port for bag 26.

The pressing strips in this application are commonly found in food compact bags or sealed bags, and here they are only applied to each bag body in this application. In addition, in the present application, air tightness is formed between the first sleeve and the second sleeve, and between the second sleeve and the third sleeve, which can be specifically achieved by arranging a rubber sealing ring between them.

The oronasal mask unit 30 includes a cover body 32 made of silicone that covers the mouth and nose of the user; elastic fixing straps are connected on both sides of the cover body 32, and the fixing straps are used to be arranged on the back side of the user's head to connect the mouth and nose to the mouth and nose. The cover unit 30 is tightly fixed on the user's mouth and nose; the first end of the cover body 32 is formed with a second sleeve 31 ; the second sleeve 31 is used to be detachably inserted into the first sleeve 24 . A third sleeve 33 is inserted into the first end of the second sleeve 31, and the second end of the third sleeve 33 is covered with a non-woven mesh 34, the non-woven mesh 34 and the disposable surgical mask The material is the same, which ensures that the user is ventilated and at the same time, the bacteria and droplets in the gas breathed by the user are prevented from being spread to the outside world. The third sleeve 33 is formed with an inwardly extending handle 33a at its first end.

When in use, the glove box is installed on the support unit, and the collector's hands are respectively inserted into the gloves of the glove box; the collector wears the nose and mouth mask unit; in the process of preparing for collection, the exhaled gas of the collector is collected by the first Three sleeves of nonwoven mesh filtration. The collector then inserts the second cannula of the oronasal mask unit into the first cannula of the glove box unit; the collector quickly removes the end cap at the first end of the first cannula and pulls it out from the second cannula The third step cannula; then pick up the pharyngeal swab pre-placed in the glove box, pass through the first cannula and the second cannula, and collect specimens from the oral pharynx of the subject; after the collection is completed, swab the throat The swab is pulled out from the first cannula and the second cannula, and then inserted into the opened pharyngeal swab bag, and the first pressing strip is pressed; Hold your breath and take off the mouth-nose mask unit and put on the mask quickly; then the collector tears open the disinfection bag, so that the hydrogen peroxide in it flows out, and the interior of the glove box is disinfected with hydrogen peroxide. Immediately afterwards, the collector took out his hands from the glove box, pressed the first pressing strip of the throat swab bag, and then cut it on the upper side of the second pressing strip, and took off the throat swab bag for inspection. Then, the glove box unit is compressed, and the storage bag at the lower end of the frame is pulled up to accommodate the glove box unit and the oral-nose mask unit. Finally, the pressing strip of the storage bag is pressed to close the storage bag.

Unless otherwise defined, all technical and/or scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this invention relates. The materials, methods and examples mentioned in this application are illustrative only and not restrictive.

Although the present invention has been described in conjunction with the specific embodiments, those skilled in the art can make appropriate replacements, modifications and changes under the spirit of the invention of the present application, and such replacements, modifications and changes still belong to the protection scope of the present application.

Claims (10)

1. A throat swab collection device, characterized in that it comprises: a support unit, a glove box unit, and an oral-nasal mask unit; The upper end of the support unit includes a first socket and a second socket; The glove box unit is composed of a plastic film, which includes two gloves that can extend into the interior of the glove box unit; the first end of the glove box unit is formed with a frame, and the second end is formed with a first sleeve; the two gloves are framed Surrounding; the lower end of the frame is formed with a downwardly extending first insertion rod for detachably inserting into the first insertion hole; the first end of the first sleeve extends into the inside of the glove box unit, and the first sleeve of the first sleeve extends into the glove box unit. The second end extends to the outside of the glove box unit; the lower side of the second end of the first sleeve is formed with a second insertion rod extending downwardly for removably inserting into the second insertion hole; the wall of the glove box unit A throat swab bag is formed thereon, the first end of the throat swab bag is located in the glove box unit, and the second end is located outside the glove box unit; The oronasal mask unit includes a cover body made of silicone covering the mouth and nose of the user; elastic fixing straps are connected on both sides of the cover body, and the fixing straps are used to be arranged on the back side of the user's head to fasten the oronasal mask unit. The first end of the cover body is formed with a second sleeve; the second sleeve is used to be detachably inserted into the first sleeve. 2. The throat swab collection device as claimed in claim 1, wherein: The supporting unit includes a base, a vertical sleeve, a vertical rod, and a U-shaped end; the vertical sleeve is fixed on the base, a threaded hole is formed on the upper end of the vertical sleeve, and a screw is installed in the threaded hole; the lower end of the vertical rod is Insert the upper end of the vertical sleeve, the end of the screw abuts on the outer peripheral surface of the lower end of the vertical rod, thereby fixing the lower end of the vertical rod in the upper end of the vertical sleeve; the U-shaped end is fixed on the vertical The upper end of the rod; the first insertion hole and the second insertion hole are formed at the upper end of the U-shaped end. 3. The throat swab collection device as claimed in claim 1, wherein: A sterilization bag containing hydrogen peroxide is formed in the glove box unit; a handle that is easy to tear is formed on the sterilization bag. 4. The throat swab collection device according to claim 1, wherein: A first pressing strip and a second pressing strip are formed on the throat swab bag; the first pressing strip is located in the glove box unit, close to the open end of the throat swab bag; the second pressing strip is located outside the glove box unit. 5. The throat swab collection device as claimed in claim 1, wherein: An end cap is detachably mounted on the first end of the first sleeve; the middle part of the end cap forms a breathable non-woven mesh. 6. The throat swab collection device according to claim 1, wherein: A third sleeve is inserted into the first end of the second sleeve, and the second end of the third sleeve is covered with a non-woven mesh. 7. The throat swab collection device according to claim 1, wherein: A storage bag is formed at the lower end of the frame for accommodating the compressed glove box unit and the oral-nasal mask unit therein after use; a pressing strip is formed at the open end of the storage bag. 8. The throat swab collection device according to claim 2, wherein: The position of the first insertion hole is lower than the position of the second insertion hole. 9. The throat swab collection device according to claim 2, wherein: A predetermined interval is formed between the first insertion hole and the second insertion hole. 10. The throat swab collection device according to claim 6, wherein: The third sleeve is formed with an inwardly extending handle at its first end.

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