CN212474443U

CN212474443U - Storage box capable of adjusting storage space for placing 20D lens or macular lens

Info

Publication number: CN212474443U
Application number: CN202020929458.6U
Authority: CN
Inventors: 毛桂英; 陈凤铮; 毛素娟; 王爱民; 郑晓晓; 谢敏; 林熨芬; 秦果
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-05
Anticipated expiration: 2030-05-27

Abstract

The utility model provides a storage box with an adjustable storage space for placing a 20D lens or a macular lens, which is used for placing the 20D lens or the macular lens and comprises a box body with a holding cavity and a box cover for opening and closing the box body; an inner pad tightly abutted against the side wall of the box body is contained in the containing cavity, silica gel columns which are arranged in an array and detachably connected are arranged on one surface of the inner pad facing the box cover, and the silica gel columns are pulled out to form a containing groove which is in limit fit with the 20D lens or the macular lens; through the dismouting to the silica gel column, can adapt to not depositing of equidimension object, 20D camera lens and macular lens all need prevent to scrape flower, fish tail moreover, so adopt to dismantle the silica gel column and form the storage tank, the silica gel column supports with the edge of 20D camera lens or macular lens and holds and carry out spacing fixed, unusual convenience prevents that 20D camera lens and macular lens from dropping.

Description

Storage box capable of adjusting storage space for placing 20D lens or macular lens

Technical Field

The utility model relates to an ophthalmology medical supplies technical field especially relates to an adjustable storage space places storage box of 20D camera lens or macular mirror.

Background

Macular Degeneration (AMD) is a currently important disease causing blindness in the elderly. A recent epidemiological survey of the population over 70 years of age indicated that AMD is the leading cause of low vision and blindness with a detection rate of 41%. Currently, most of the adopted examination methods are color vision diagnosis macular degeneration, wherein the used diagnosis product is a macular scope, and the macular scope is a device which can predict before the macular degeneration occurs by examining the pigment density of a macular protection layer. But there is no good equipment for storage. Also, as the ophthalmic lens 20D mainly used for assisting the ophthalmic examination and increasing the observation angle, there is no apparatus dedicated to storage.

In order to save medical resources, no storage box can selectively store the 20D lens or the macular lens and then sterilize the lens or the macular lens; therefore, there is a need for a storage case that can selectively store one of the instruments and then sterilize the instrument.

SUMMERY OF THE UTILITY MODEL

Aiming at the existing technologies such as: in the storage apparatus for the ophthalmic medical supplies, there is no storage case for storing a 20D lens or a macular mirror.

The storage box is used for placing the 20D lens or the macular lens and comprises a box body and a box cover, wherein the box body is provided with an accommodating cavity, and the box cover is used for opening and closing the box body; the containing cavity is internally provided with an inner pad which is tightly abutted against the side wall of the box body, one surface of the inner pad, facing the box cover, is provided with a silica gel column which is arranged in an array and can be detachably connected, the silica gel column is pulled out to form a containing groove, and the containing groove is in limit fit with the 20D lens or the macular lens.

Preferably, the bottom shell of the box body is provided with a vent hole communicated with the accommodating cavity, the inner pad is provided with a first through hole communicated with the vent hole, and the first through hole and the vent hole form a channel for high-temperature steam to pass through.

Preferably, the box cover is provided with a second through hole communicated with the accommodating cavity.

Preferably, a silica gel pad is arranged on one surface, facing the accommodating cavity, of the box cover.

Preferably, a protruding part is arranged on one surface of the inner pad facing the box cover, and the silica gel column is provided with a groove clamped with the protruding part.

Preferably, a supporting part is arranged on one surface of the inner pad facing the bottom shell of the box body, the supporting part is abutted against the bottom shell, and a heat dissipation cavity is formed between the bottom shell and the inner pad.

Preferably, the inner pad is made of a silicone rubber material.

Preferably, the box body and the box cover are made of transparent materials.

The utility model has the advantages that: the utility model provides a storage box with an adjustable storage space for placing a 20D lens or a macular lens, which is used for placing the 20D lens or the macular lens and comprises a box body with a holding cavity and a box cover for opening and closing the box body; an inner pad tightly abutted against the side wall of the box body is contained in the containing cavity, silica gel columns which are arranged in an array and detachably connected are arranged on one surface of the inner pad facing the box cover, and the silica gel columns are pulled out to form a containing groove which is in limit fit with the 20D lens or the macular lens; through the dismouting to the silica gel column, can adapt to not depositing of equidimension object, 20D camera lens and macular lens all need prevent to scrape flower, fish tail moreover, so adopt to dismantle the silica gel column and form the storage tank, the silica gel column supports with the edge of 20D camera lens or macular lens and holds and carry out spacing fixed, unusual convenience prevents that 20D camera lens and macular lens from dropping.

Drawings

FIG. 1 is a perspective view of the macular lens of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the inner pad structure of the present invention;

fig. 4 is a rear view of the present invention;

fig. 5 is a cross-sectional view taken along line a-a of fig. 4 in accordance with the present invention;

fig. 6 is a schematic view of the 20D lens of the present invention.

The main element symbols are as follows:

1. a box body; 11. an accommodating cavity; 12. a bottom case; 13. a vent hole; 2. a box cover; 21. a second through hole; 3. an inner cushion; 31. a silica gel column; 311. a containing groove; 312. a groove; 32. a first through hole; 33. a boss portion; 34. a support portion; 4. a macular lens; 5. 20D lens.

Detailed Description

In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.

In the storage of the prior ophthalmic medical apparatus, the problem of scientific storage is always in urgent need of solution; the medical equipment is characterized in that the medical equipment comprises a macular lens and a 20D lens, wherein the macular lens and the 20D lens are devices required to be used in medical diagnosis and treatment of ophthalmology, but the macular lens and the 20D lens are small in size and have disinfection and sterilization requirements, so that the storage box has certain requirements on stability and prevention of scratching of lenses, and a storage box is specially designed for storing two kinds of medical equipment. In addition, the 20D lens and the macular mirror are different in size in actual storage, the 20D lens is larger than the macular mirror, and the macular mirror is only a transparent lens, so that the mode of adjusting the internal storage space is adopted, the medical equipment is saved, and the practical use is facilitated.

In particular to a storage box with an adjustable storage space for placing a 20D lens or a macular lens, please refer to fig. 1-6, which is used for placing a 20D lens 5 or a macular lens 4 and comprises a box body 1 provided with an accommodating cavity and a box cover 2 for opening and closing the box body; the inner pad 3 tightly abutted against the side wall of the box body 1 is arranged in the accommodating cavity 11, silica gel columns 31 which are arranged in an array and detachably connected are arranged on one surface, facing the box cover, of the inner pad 3, the silica gel columns 31 are pulled out to form an accommodating groove 311, and the accommodating groove 311 is in limit fit with a 20D lens or a macular lens; because the silica gel column is equivalent to burrs, when the silica gel column is pulled out, a concave position is enclosed by the peripheral silica gel column, the concave position is an accommodating groove, when the 20D lens or the macular lens is placed, the mirror surfaces of the two cannot be contacted with the silica gel column, the hidden trouble of scratching is avoided, and the silica gel column is propped against the side edge of the 20D lens or the macular lens to prevent the silica gel column from sliding and falling; meanwhile, the radius of the 20D lens is larger than that of the macular lens, so more silica gel columns need to be removed when the 20D lens is stored; and in a more preferred embodiment, in order to facilitate the observation of the stored articles and the state, the box body and the box cover are made of transparent materials.

In the present embodiment, the bottom case 12 of the box body 1 is provided with a vent hole 13 communicating with the accommodating chamber 11, and the inner pad 3 is provided with a first through hole 32 communicating with the vent hole 13, the first through hole 32 and the vent hole 13 forming a passage for high temperature steam to pass through; because the steam is sterilized at high temperature and high pressure during sterilization, a channel is needed to ensure that high-temperature steam can flow into the accommodating cavity to sterilize the accommodating cavity; in order to withstand such high temperature and high pressure, the preferred material may be a material commonly used in medical supplies, and more specifically, a silicone rubber material or a polysulfone material.

In this embodiment, the box cover 2 is provided with a second through hole 21 communicated with the accommodating cavity 11; in order to better exchange gas, a through hole is also arranged on the box cover. In a more preferred embodiment, a silicone pad is disposed on a surface of the box cover 2 facing the accommodating cavity to prevent the box cover from touching the lens or the lens.

In this embodiment, the inner pad 3 has a protrusion 33 on its side facing the cover, the silica gel column 31 has a groove 312 engaged with the protrusion to form a detachable mechanism, and the detached silica gel column can be placed in the case for use when it is reassembled.

In the present embodiment, a supporting portion 34 is disposed on a surface of the inner pad 3 facing the bottom shell of the box body, the supporting portion 34 abuts against the bottom shell, and a heat dissipation cavity is formed between the bottom shell and the inner pad.

The utility model has the advantages that:

1) the storage space can be adjusted, and the 20D lens or the macular lens can be selectively placed;

2) can be used for placing 20D lens or macular lens for sterilization and preventing falling.

The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A storage box with an adjustable storage space for placing a 20D lens or a macular lens is used for placing the 20D lens or the macular lens, and is characterized by comprising a box body and a box cover, wherein the box body is provided with an accommodating cavity, and the box cover is used for opening and closing the box body; the containing cavity is internally provided with an inner pad which is tightly abutted against the side wall of the box body, one surface of the inner pad, facing the box cover, is provided with a silica gel column which is arranged in an array and can be detachably connected, the silica gel column is pulled out to form a containing groove, and the containing groove is in limit fit with the 20D lens or the macular lens.

2. The storage box with the adjustable storage space for placing the 20D lens or the macular lens according to claim 1, wherein the bottom shell of the box body is provided with a vent hole communicated with the accommodating cavity, the inner pad is provided with a first through hole communicated with the vent hole, and the first through hole and the vent hole form a passage for high-temperature steam to pass through.

3. The storage box with the adjustable storage space for placing the 20D lens or the macular lens according to claim 2, wherein the box cover is provided with a second through hole communicated with the accommodating cavity.

4. The storage box with the adjustable storage space for placing the 20D lens or the macular lens according to claim 1, wherein a silicone pad is disposed on one surface of the box cover facing the accommodating cavity.

5. The storage box with the adjustable storage space for placing the 20D lens or the macular lens as claimed in claim 1, wherein a protrusion is formed on one surface of the inner pad facing the box cover, and the silica gel column is provided with a groove engaged with the protrusion.

6. The storage box with the adjustable storage space for placing the 20D lens or the macular lens according to claim 1, wherein a supporting portion is disposed on a surface of the inner pad facing the bottom shell of the box body, the supporting portion abuts against the bottom shell, and a heat dissipation cavity is formed between the bottom shell and the inner pad.

7. The storage box of claim 1, wherein the inner pad is made of silicone rubber.

8. The storage box with the adjustable storage space for placing the 20D lens or the macular lens according to claim 1, wherein the box body and the box cover are made of transparent materials.