JP3290836B2 - Contact lens storage container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a contact lens container for accommodating contact lenses, and more particularly to a contact lens container which is handled as a pair of left and right contact lenses.

[0002]

2. Description of the Related Art Conventionally, contact lenses have been taken out of a storage container in the morning and worn, and taken out of the eye at night and put in a storage container again for washing and storage.
However, if an abnormal condition is felt during wearing or the contact lens becomes very dirty, the contact lens is taken out of the eye and washed easily in the daytime, and the contact lens is worn again. However, with a contact lens that is simply washed, a comfortable wearing feeling cannot be obtained when it is used again. In particular, people with dry eyes or the like are less likely to generate tears, so that the contact lenses are easily stained, and it has been difficult to wear the same contact lenses comfortably for a long time.

[0003] In view of this, there is a technique in which dirt is hardly adhered to the contact lens itself, as disclosed in Japanese Patent Application Laid-Open Nos. 5-277173, 5-45613 and 6-43401.

[0004]

However, even with such a contact lens, it is not possible to completely prevent the adhesion of dirt, and it is impossible to prevent the adhesion of dust contained in the air. It was possible. For this reason,
Even with the use of the technique disclosed in the above publication, it was not possible to obtain a comfortable wearing continuation all day. This is particularly noticeable when the user goes out (all day).

[0005] Therefore, when discomfort occurs during wearing, a method of removing the contact lens from the eye and cleaning it is used. However, removing and cleaning contact lenses from the eyes is troublesome and troublesome.In particular, recent contact lens cleaning agents that use enzymes are the mainstream, and this has the problem that it takes a long time to clean. there were. In addition, in the case of a soft contact lens, disinfection is also required, which requires much more work.

[0006] As a means of saving the trouble of cleaning, it is conceivable to carry around a plurality of sets of contact lenses. However, the conventional storage container can store only one set of contact lenses. Therefore, it is necessary to carry the storage container separately from the storage container of the currently worn contact lens, and management and the like are troublesome. .

Further, when carrying a plurality of sets of contact lenses, there is a risk that the right and left contact lenses and other sets of contact lenses may be confused. The present invention has been made in view of such a point, and an object of the present invention is to provide a contact lens storage container which enables a comfortable wearing to be maintained without washing the contact lens during wearing.

[0008]

According to the present invention, in order to solve the above-mentioned problems, in a contact lens container for accommodating a contact lens, a plurality of accommodating portions capable of accommodating a contact lens in one set are integrated. Formed in
The storage part is left and right that can distinguish left and right of contact lens
Has an identification function, each from the opening on both sides of the storage section
The contact lens is configured to be inserted and stored.
Container of contact lenses, characterized by being
Is provided.

[0009]

A plurality of accommodating portions capable of accommodating contact lenses in a single unit are integrally formed, so that a spare contact lens can be easily carried. For this reason, even if the currently worn contact lens is removed due to adhesion of dirt or the like, it is possible to always keep wearing the clean contact lens without any trouble such as cleaning.

[0010] In addition, by providing the contact lens with an identification display function capable of distinguishing the pair and the left and right, the identification of the contact lens is facilitated, and the contact lens is not confused.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 2 is a side view of the contact lens container according to the first embodiment of the present invention. The storage container 1 is entirely formed of a heat-resistant synthetic resin, and mainly includes a base 2, a storage unit 3, and a storage unit 4. The storage section 3 and the storage section 4 can be distinguished from each other by a color coding or a character display, for example, between a storage section for a contact lens worn in the morning and a storage section for a contact lens for replacement. The storage section 3 and the storage section 4 have upper lids 5, 7 and inner lids 6, 8, respectively, and their shapes and functions are almost the same. Therefore, here, the storage unit 3
Only the configuration will be described.

FIG. 1 is a side sectional view showing a specific configuration of the storage section 3. As shown in FIG. The base 2 is formed integrally with a cylindrical side wall 2a. A thread 2b is provided on the outer surface of the side wall 2a.
Are formed.

The inner lid 6 mainly includes a circular separator 6a and a cylindrical side wall 6 extending downward from the edge of the separator 6a.
b and a cylindrical side wall 6c extending upward from the edge portion are integrally formed. The separator 6a is formed so as to be recessed downward except for the edge. A large number of holes 6d are formed in the separator 6a.
Has a lattice shape. Thread 6 on the inner surface of side wall 6b
e is formed so as to fit with the thread 2b of the side wall 2a of the base 2. Further, the side wall 6b and the separator 6
An O-ring 9 made of resin is fitted in the depression at the boundary between the two. Note that a packing may be used instead of the O-ring 9.

On the other hand, the side wall 6c is formed so as to have a slightly smaller diameter than the side wall 6b.
A thread 6f is formed. Such an inner lid 6 is attached to the base 2 by covering it on the side wall 2a of the base 2 and fitting the screw 6e of the side wall 6b to the screw 2b of the side wall 2a. At this time, a space 11 is formed between the base 2 and the separator 6a. In this space 11, 1
The contact lens C1 can be stored.

The upper lid 5 mainly includes a circular closing plate 5a for closing the opening of the side wall 6c of the inner lid 6, and a cylindrical side wall 5b extending downward from the edge of the closing plate 5a. Have been. On the inner surface of the side wall 5b, the thread 6 of the side wall 6c is provided.
A thread 5c that fits with f is formed. An O-ring 10 made of resin is fitted in a recess at the boundary between the closing plate 5a and the side wall 5b. Note that a packing may be used instead of the O-ring 10. The upper lid 5 is attached to the inner lid 6 by covering the upper lid 6 and fitting the thread 5c of the side wall 5b to the thread 6f of the side wall 6c. At this time, a space 12 is formed between the separating plate 6a of the inner lid 6 and the closing plate 5a. In this space 12, one contact lens C2 can be stored.

Next, a method for putting the contact lens in and out of the storage section 3 having such a configuration will be described. First,
One contact lens C1 is housed in the space 11, and the inner lid 6 is attached from above by the above-described method. Then, the other contact lens C2 is stored in the space 12,
A liquid preservative or the like is injected until the contact lens C2 is sufficiently immersed. At this time, the preservative and the like pass through the large number of holes 6d of the separator 6a and are also injected into the space 11. Thereby, the contact lens C1 in the space 11 is also immersed in the preservative or the like. By attaching the upper lid 5 from above by the above-described method, the left and right contact lenses C
The storage of C1 and C2 is completed.

Contact lenses C1 and C after cleaning
When taking out 2, the upper lid 5 is removed, and the contact lens C <b> 2 is taken out of the space 12. Then, by removing the inner lid 6, the contact lens C1 in the space 11 can be taken out.

Note that the method of taking the contact lens in and out is exactly the same for the storage part 4. Next, a method of using the storage container 1 having such a configuration will be described.

FIGS. 3A and 3B are views showing an example of a method of using the storage container 1, wherein FIG. 3A shows a procedure for wearing the first set of contact lenses, and FIG. 3B shows a procedure for replacing the contact lenses. FIG. 4C is a diagram showing a procedure, and FIG. 4C is a diagram showing a procedure when a contact lens is removed and stored. First, at the stage of wearing contact lenses in the morning,
As shown in (A), each of the storage portions 3 and 4 of the storage container 1 has a set of contact lenses L1 and R1,
Contact lenses L2 and R2 are stored in a state of being immersed in a preservative or the like. Here, the contact lenses L1 and R1 are the contact lenses worn first, L1 is for the left eye, and R1 is for the right eye. On the other hand, the contact lenses L2 and R2 are replacement contact lenses, where L2 is for the left eye and R2 is for the right eye.

First, the user takes out the contact lenses L1 and R1 from the housing 3, rinses them lightly with water, and wears them on the left and right eyes, respectively (step S1). Then, the inside of the storage unit 3 is thoroughly washed with tap water 13 (step S).
2).

If the user feels uncomfortable due to dirt or the like while wearing the contact lenses L1 and R1 or the time for replacement is reached, the user can contact the contact lenses L1 and R1 as shown in FIG. Remove from the eyes,
After rinsing lightly, it is stored in the original position of the storage unit 3 (step S3). At this time, the storage section 3 is filled with a preservative or the like.

Next, contact lenses L2 and R2
Is taken out of the storage section 4 and lightly rinsed, then worn on the left eye and the right eye, respectively (step S4), and the inside of the storage section 4 is thoroughly washed with tap water 13 (step S5).

Thus, when the day is over and it is time to remove the contact lenses L2 and R2 at night, the user removes the contact lenses L2 and R2, rinses them lightly and stores them as shown in FIG. 3 (C). It is stored in the original position in the part 4 (step S6). At this time, the storage section 4 is filled with a preservative or the like. Then, an appropriate amount of the preservative 14 and the like are added to the storage sections 3 and 4, the upper lid is closed, and the entire storage container 1 is shaken several times to mix the preservative and the like well (step S7). Thereafter, the contact lens is left as it is for about 10 to 15 minutes to wash the contact lens, and subsequently, is subjected to boiling disinfection.

As described above, in the present embodiment, the storage section 3 and the storage section 4 are provided integrally, and each pair of left and right contact lenses is stored, so that a spare contact lens can be carried. . For this reason, even if the currently worn contact lens is removed due to adhesion of dirt or the like, it is possible to always keep wearing the clean contact lens without any trouble such as cleaning.

In order to show such an effect, the present applicant has conducted the following experiment. That is, panel 1
For 0 people, two contact lenses to be worn on one eye,
One contact lens to be worn on the other eye, a total of three contact lenses, is distributed to the other eye, and the other eye is worn at morning and removed at 3:00 noon. And removed at night. The other eye was worn in the morning, used all day, and removed at night. At night, when both contact lenses were removed, both were washed and disinfected, and the experiment was repeated for 7 days.

As described above, when the contact lenses were removed from both eyes at night every day, the feeling of wearing the left and right contact lenses and the degree of dirt on the contact lenses were determined by their own findings. It was evaluated that wearing the lens after replacing the lens was clearly better than wearing the same contact lens all day. That is, the panelists who answered that the contact lenses were less contaminated were two on the first day, three on the second day, and three on the third day.
There were 2 on day 4, 5 on day 5, 7 on day 5, and all 10 on days 6 and 7. Thus, even if cleaning and disinfection are carried out every day, replacing the contact lenses in the middle of the day will reduce the dirt on the contact lenses and improve the feeling of wearing them, rather than wearing the same contact lenses all day. It was shown that it became more noticeable.

In this embodiment, the left and right contact lenses are not particularly distinguished by appearance. However, when the specifications of the left and right contact lenses are different, it is desirable that they can be distinguished by appearance. In order to show this effect, the present applicant conducted the following experiment. That is, four soft contact lenses were distributed to ten panelists with different visual acuity on the left and right. Two of these were blue lenses for the right eye and the other two were colorless lenses for the left eye. In addition, four colorless contact lenses were distributed to another 10 panelists.
And in the morning, wear contact lenses on the left and right,
It was removed at 3 o'clock in the day, another two lenses were worn, and removed at night. At night, when the contact lenses were removed, all four contact lenses were cleaned and disinfected, and the experiment was repeated for a month.

As a result of measuring the parameters of each lens and examining the left and right mixing ratios, when one of the lenses is colored as described above, all the ten panelists do not mix them at all and do not color. Has a total of 5
The pair of lenses were mixed up. As a result, it has been proved that the right and left lenses can be visually identified so that the right and left lenses can be prevented from being mixed up.

Next, the applicant of the present application conducted an experiment of discriminating between a morning contact lens and a replacement contact lens. That is, four soft contact lenses were distributed to 10 panelists with different left and right eyesight, and 2 of them were distributed.
One was a blue lens for morning use and the other two were pink lenses for replacement. Another panelist 1
Zero people were given four colorless contact lenses. Then, the left and right blue contact lenses were worn in the morning and removed at 3 o'clock in the day, and two other pink contact lenses were worn and removed at night. At this time, each of the storage sections 3 and 4 of the storage container 1 was colored blue in one of the containers and pink in the other, and had the same system color as the lens to be stored. When the contact lenses were removed at night, all four contact lenses were washed and disinfected, and this experiment was repeated for one month.

As a result of measuring the parameters of each lens and examining the left and right mixing ratios, when each contact lens is colored as described above, all the ten panelists do not mix at all and do not color. Had a total of four lenses interchanged by four people. This allows
It has been proved that it is possible to prevent the lens from being mistaken by distinguishing the appearance of the lens between morning use and replacement use.

Here, an example has been described in which lenses are identified by differentiating colors. However, identification may be made by differences in shape (for example, differences in lens diameter) or lens marks.

Also, in the configuration of FIGS. 1 and 2, the screw-fastened inner lids 6 and 8 are used as members for isolating the upper and lower spaces 11 and 12 such as the storage section 3, but are inserted into the container. Thus, an isolation member for isolating the upper and lower contact lenses may be used.

FIGS. 4A and 4B are views showing an example of the structure of the separating member, wherein FIG. 4A is a plan view, and FIG. 4B is a sectional view taken along line XX of FIG. 4A. The isolation member 20 is entirely formed in a disk shape, and has, for example, four holes 21 formed therein. Also,
The separating member 20 is formed such that the upper surface is curved downward with an appropriate curvature. Thereby, the contact lens C3 is stably stored. Isolation member 2 having such a configuration
Numeral 0 is fitted into the storage section to partition the storage section into upper and lower spaces.

The number of holes 21 is not limited to four. Alternatively, a large number of small holes, such as the hole 6d in FIG. 1, may be used. Conversely, the hole 6d in FIG.

Next, another embodiment of the present invention will be described. FIG. 5 is a perspective view showing the appearance of a second embodiment of the storage container of the present invention. FIG. 6 is a sectional view taken along line YY in FIG. 5, and FIG. 7 is a sectional view taken along line ZZ in FIG. The storage container 30 includes a base 31 and four storage portions 32, 33, 3.
4 and 35. Storage part 32,3
Reference numerals 3, 34, 35 denote cylindrical side walls 32a, 33a, 34a, 35a formed integrally with the base 31, and lids 32b, 33b, 34b, which can be screw-fitted to the side walls 32a, 33a, 34a, 35a, respectively. 35b. The storage section 32 and the storage section 33 communicate with each other through a communication hole 36 formed in the base 31. On the other hand, the storage section 34 and the storage section 35 communicate with each other through a communication hole 37 formed in the base 31. The communication holes 36 and 37 are shown in FIG.
As shown in the figure, the shape is inverted "C", but other shapes may be used, and a plurality of shapes may be formed.

In this case, for example, a right contact lens is provided in the storage sections 32 and 34, and the storage section 33 and the storage section 3 are provided with right contact lenses.
5 stores a left contact lens. Further, the contact lenses to be worn in the morning are stored in the storage portions 32 and 33, while replacement contact lenses are stored in the storage portions 34 and 35. To identify these, the lids 32b and the lids 3 of the storage sections 32 and 34 are
For example, the letter “R” is stamped on 4b, and the letter “L” is stamped on each of the lids 33b and 35b of the storage section 33 and the storage section 35. Further, the storage sections 32 and 33 are colored pink, and the storage sections 34 and 35 are colored blue. Further, as in the first embodiment, the contact lens may be colored so that it can be identified.

The storage container 30 having the above-described structure is configured such that the left contact lens C4 is stored in the
Then, the right contact lens C5 is stored in the storage section 32 on the opposite side, and a preservative or the like is injected in this state.
At this time, a preservative or the like is also injected into the storage section 33 through the communication hole 36. When each of the contact lenses C4 and C5 is immersed in a preservative or the like, the lid 32b is closed. Thereby, the storage of the contact lenses in the storage sections 32 and 33 is completed.

On the other hand, when removing the contact lens, the lid 32b of the storage section 32 is removed, the right contact lens C5 is removed from the inside, and the preservative and the like in the storage section 32 are discharged. At this time, the preservative and the like in the storage section 33 are also discharged through the communication hole 36. Thereby, the left contact lens C4 can also be taken out.

The storage units 34 and 35 are also
The same procedure can be used to store and remove contact lenses. FIG. 8 is a perspective view showing the appearance of a third embodiment of the storage container of the present invention. The storage container 40 according to the present embodiment includes a base 41.
And a storage portion 42 formed on the same surface of the base 41,
43, 44, and 45. The configuration of each of the storage sections 42, 43, 44, 45 is the same as that of the storage section 32, FIG.
It is almost the same as 33, 34, 35. However, the base 41
Does not have a communication hole.

Here, for example, a right contact lens is provided in the storage section 42 and the storage section 44, and the storage section 43 and the storage section 4 are provided.
5 stores a left contact lens. Further, a contact lens worn in the morning is stored in the storage section 42 and the storage section 43, while a replacement contact lens is stored in the storage section 44 and the storage section 45. In order to identify them, the lids 42a and the lids 4 of the storage sections 42 and 44 are
For example, the letter “R” is engraved on 4 a, and the letter “L” is engraved on each of the lids 43 a and 45 a of the storage section 43 and the storage section 45. Further, the storage section 42 and the storage section 43 are colored pink, and the storage section 44 and the storage section 45 are colored blue. Further, as in the first embodiment, the contact lens may be colored so that it can be identified.

The storage container 40 having such a structure can store and take out contact lenses, and inject and discharge a preservative and the like for each of the storage portions 42, 43, 44, and 45.

FIG. 9 is a perspective view showing the appearance of a fourth embodiment of the container according to the present invention. The storage container 50 is generally formed by connecting cylindrical bodies 51 and 52 having both ends opened in parallel. Lids 53 and 54 and lids 55 and 56 are fitted into both ends of each of the cylindrical bodies 51 and 52, respectively. Each of the lids 53, 54, 55, 56 has a holder 5
3a, 54a, 55a, 56a are attached,
Contact lenses are held by these holders 53a, 54a, 55a, 56a.

Separators 51a and 52a are provided at substantially intermediate positions in the cylindrical bodies 51 and 52, respectively. Communication holes 51b and 52b are formed in each of the separators 51a and 52a. These cylindrical bodies 51, 52, lids 53, 54, 5
5, 56, the storage plates 6 by the separators 51a, 52a.
1, 62, 63 and 64 are formed.

In this case, for example, a right contact lens is provided in the storage section 61 and the storage section 63, and the storage section 62 and the storage section 6 are provided.
Reference numeral 4 stores a left contact lens. Further, the contact lenses to be worn in the morning are stored in the storage portions 61 and 62, while replacement contact lenses are stored in the storage portions 63 and 64. In order to identify them, for example, the letter “R” is engraved on each of the lids 53 and 55 of the storage sections 61 and 63, and “L” is written on each of the lids 54 and 56 of the storage sections 62 and 64. Is engraved. Further, the storage section 61 and the storage section 62 are colored pink, and the storage section 63 and the storage section 64 are colored blue. Further, as in the first embodiment, the contact lens may be colored so that it can be identified.

In the storage container 50 having such a structure, for example, the right contact lens C6 is held by the holder 53a of the cover 53 of the storage portion 61, and the cover 53 is tightened. In this state, the opening of the storage portion 62 on the opposite side is opened. Inject preservatives from the side. At this time, a preservative or the like is also injected into the storage section 61 through the communication hole 51b. When the cylindrical body 51 is filled with a preservative or the like,
The left contact lens C7 is held by the holder 54a of the lid 54 of the storage section 62, and the lid 54 is tightened. Thus, the storage of the contact lenses in the storage units 61 and 62 is completed.

On the other hand, when taking out the contact lens, the cover 53 of the storage section 61 is removed, the right contact lens C6 is taken out from the inside, and the preservative and the like in the storage section 61 are discharged. At this time, the preservative or the like in the storage portion 62 is
Exhausted via 1b. Thereby, the left contact lens C7 can also be taken out.

The storage sections 63 and 64 also
The same procedure can be used to store and remove contact lenses. FIG. 10 is a perspective view showing the appearance of a fifth embodiment of the storage container of the present invention. The storage container 70 of the present embodiment is generally formed by connecting four cylindrical bodies 71, 72, 73, 74 at one end. Cylindrical body 71,
At the other open ends of 72, 73, 74, lids 7
5, 76, 77, 78 are fitted. Lids 75, 76, 7
7, 78 are holders 75a, 76a, 77, respectively.
a, 78a are attached, and these holders 75
Contact lenses are held at a, 76a, 77a, and 78a.

A separating plate 79 is provided at a coupling position in each of the cylindrical bodies 71, 72, 73, 74. This separator 7
9, cylindrical bodies 71, 72, 73, 74 and lids 75, 76,
77, 78, four storage units 81, 82, 83,
84 is formed. In addition, the separator 79 is provided in each of the storage sections 8.
1, 82, 83 and 84 may be completely isolated, or by forming a communication hole, for example, the storage portion 81
And 82 and the storage portions 83 and 84 may be communicated with each other.

Here, a right contact lens, for example, is provided in the storage section 81 and the storage section 83, and the storage section 82 and the storage section 8 are provided.
Reference numeral 4 stores a left contact lens. Further, a contact lens worn in the morning is stored in the storage unit 81 and the storage unit 82, while a replacement contact lens is stored in the storage unit 83 and the storage unit 84. To identify them, for example, a letter “R” is engraved on each of the lids 75 and 77 of the storage sections 81 and 83, and “L” is written on each of the lids 76 and 78 of the storage sections 82 and 84. Is engraved. Further, the storage section 81 and the storage section 82 are colored pink, and the storage section 83 and the storage section 84 are colored blue. Further, as in the first embodiment, the contact lens may be colored so that the contact lens can be identified.

The storage container 70 having such a configuration can store and take out contact lenses, and inject and discharge a preservative and the like for each of the storage portions 81, 82, 83 and 84. Alternatively, for example, in a configuration in which the storage units 81 and 82 and the storage units 83 and 84 communicate with each other via the separator 79, storage and removal of the contact lens are performed in the same procedure as in the embodiment of FIG. Also, injection and discharge of a preservative and the like can be performed.

[0051]

As described above, according to the present invention, since a plurality of storage portions capable of storing the contact lenses are formed integrally with each other, a spare contact lens can be easily carried. . For this reason, even if the currently worn contact lens is removed due to adhesion of dirt or the like, it is possible to always keep wearing the clean contact lens without any trouble such as cleaning. In addition, even soft contact lenses that are considered to be easily soiled can be worn comfortably for a long time.

Further, it is possible to simultaneously wash, store and disinfect a plurality of sets of contact lenses. Further, according to the present invention, the contact lens has an identification display function capable of distinguishing between left and right, so that the contact lens can be easily identified and no mistake is made.

[Brief description of the drawings]

FIG. 1 is a side sectional view showing a specific configuration of a storage unit.

FIG. 2 is a side view of a storage container for a contact lens according to a first embodiment of the present invention.

FIG. 3 is a diagram illustrating an example of a method of using a storage container,
(A) is a diagram showing a procedure when wearing a first set of contact lenses, (B) is a diagram showing a procedure when replacing a contact lens, and (C) is a procedure when removing and storing a contact lens. FIG.

FIG. 4 is a diagram showing an example of a configuration of a separating member, and FIG.
FIG. 4B is a plan view, and FIG. 4B is a cross-sectional view taken along line XX of FIG.

FIG. 5 is a perspective view showing the appearance of a second embodiment of the storage container of the present invention.

FIG. 6 is a sectional view taken along the line YY of FIG. 5;

FIG. 7 is a sectional view taken along the line ZZ in FIG. 5;

FIG. 8 is a perspective view showing the appearance of a third embodiment of the storage container of the present invention.

FIG. 9 is a perspective view showing the appearance of a fourth embodiment of the storage container of the present invention.

FIG. 10 is a perspective view showing the appearance of a fifth embodiment of the storage container of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Storage container 2 Base 3, 4 Storage part 5, 7 Top cover 6, 8 Inner cover 6a Separator 6d Hole

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-5-329239 (JP, A) JP-A 48-13050 (JP, U) JP-A 4-77319 (JP, U) JP-A 49-130 55055 (JP, U) 50-26845 (JP, U) 50-49764 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) A45C 11/04

Claims (3)

(57) [Claims] 1. A storage container for a contact lens for storing a contact lens , wherein a plurality of storage portions capable of storing the contact lens are integrally formed in a unit, and the storage portion is capable of distinguishing left and right of the contact lens. Right and left
It has an identification function, and the contact layer is opened from both sides of the storage section.
A storage container for a contact lens, wherein a lens is inserted and stored . 2. The contact lens storage container according to claim 1, wherein the set of contact lenses in the storage section has a set identification display function capable of identifying the set. 3. The right and left different types of the sockets are provided in the storage section.
In addition to isolating the contact lens,
Separation plate with holes formed to communicate the storage space
The contact according to claim 1, wherein the contact is provided.
Storage container for lenses.