CN211271164U

CN211271164U - Aseptic medical supplies case

Info

Publication number: CN211271164U
Application number: CN201921240877.2U
Authority: CN
Inventors: 郭琛旎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-08-18
Anticipated expiration: 2029-08-01

Abstract

The utility model relates to the technical field of medical supplies, in particular to a storage box for aseptic medical supplies, which comprises a storage box for storing each aseptic medical supply one by one and taking the aseptic medical supply first; a conveying device for storing sterile medical supplies is arranged in the storing and taking box; the conveying device is sequentially divided into a plurality of storage layers which can store at least one sterile medical article from the direction of the inlet to the outlet of the storage box; after the sterile medical supplies are placed in the storage layer adjacent to the inlet or taken out from the storage layer adjacent to the outlet, the original storage layer adjacent to the outlet disappears, a new storage layer adjacent to the inlet is generated, and the rest storage layers move one layer from the inlet to the outlet. The utility model discloses can guarantee that the date of production uses earlier by the aseptic medical supplies before, effectively prevent that aseptic medical supplies from placing overdue phenomenon.

Description

Aseptic medical supplies case

Technical Field

The utility model relates to a medical supplies technical field, more specifically say, relate to aseptic medical supplies case.

Background

Sterile medical supplies generally refer to medical instruments such as gauze, scissors, forceps, surgical forceps, and the like used in medical procedures. Since all sterile medical supplies are sterilized, the sterile medical supplies are overwrapped when not in use. Sterile medical products after sterilization have a service life, and the safety performance can be ensured only by using the sterile medical products in the valid period.

In existing medical procedures, such as during surgery, preparation time is often critical, so it is difficult for medical personnel to spend an excessive amount of mind on studying the expiration date of sterile medical supplies. Medical care personnel only need to ensure that the used sterile medical supplies are within the valid period. However, sterile medical products that are close to their expiration date are often difficult for medical personnel to time to distinguish from sterile medical products that are further away from their expiration date.

It is common in medical procedures that a first-come batch of sterile medical supplies that are produced on a first date have not been used, and a later-come batch of sterile medical supplies that are produced on a later date have been used. And some sterile medical supplies which come first are placed out of date, which causes the waste of the medical supplies.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide aseptic medical supplies case, it can guarantee that date of production leans on the earlier use of aseptic medical supplies before, effectively prevents that aseptic medical supplies from placing outdated phenomenon.

The utility model provides a technical scheme that its technical problem adopted is: constructing a sterile medical article storage box, which comprises a storage box for storing and taking the sterile medical articles one by one;

a conveying device for storing sterile medical supplies is arranged in the storing and taking box;

the conveying device is sequentially divided into a plurality of storage layers which can store at least one sterile medical product in the direction from the inlet to the outlet of the storage box;

after the sterile medical supplies are placed in the storage layer adjacent to the inlet or taken out from the storage layer adjacent to the outlet, the original storage layer adjacent to the outlet disappears, a new storage layer adjacent to the inlet is generated, and the rest storage layers move one layer from the inlet to the outlet.

Further, the transfer device includes: the two conveyor belts are arranged along the direction from the inlet to the outlet of the access box and comprise conveyor belts connected end to end and rollers for supporting the conveyor belts;

a plurality of tough support sheets are uniformly and equidistantly arranged on each conveying belt; one end of each supporting sheet (6) is fixedly connected with the corresponding conveying belt, and the other end is free;

the supporting pieces which are respectively positioned on the two conveying belts and are oppositely arranged correspond to each other one by one, and are mutually vertical to the plane where the connecting part of the conveying belts is positioned;

two corresponding support sheets which are respectively positioned on the two conveyor belts and are oppositely arranged are positioned on the same plane;

two supporting sheets which are oppositely arranged and positioned on the same plane form a storage layer.

Furthermore, the rollers are unidirectional rotating rollers, and the rotating directions of the rollers respectively belonging to the two conveyor belts are opposite.

Still further, a tray is arranged at the outlet of the access box; one edge of the tray is hinged with the edge of the outlet of the storage box;

when the tray is opened, the planes of the two supporting sheets and the conveying belt which belong to the storage layer adjacent to the inlet are parallel to each other, and the sterile medical supplies originally positioned on the storage layer adjacent to the inlet fall onto the tray;

and (4) taking out the sterile medical supplies on the tray, and closing the tray, and then simultaneously rotating the two conveyor belts until the storage layer adjacent to the outlet disappears.

Still further, a shifting sheet which enables the two conveyor belts to rotate simultaneously is arranged on the tray and close to the hinged edge;

each conveying belt is provided with a one-way bearing;

the one-way bearing is coaxially linked with a roller on the corresponding conveying belt close to the outlet of the access box;

the number of the poking sheets is two, and the poking sheets are respectively and correspondingly abutted against each one-way bearing.

Further, the distance between the two conveyer belts is more than or equal to the length of the two support sheets; the distance between the two conveying belts and the inner walls of the two sides of the corresponding storing and taking box is less than the length of one supporting sheet.

Preferably, two limit blocks are symmetrically and fixedly arranged at the inlet of the access box;

the two limiting blocks respectively correspond to one conveying belt; the distance between the limiting block and one end, close to the access box inlet, of the corresponding conveying belt is smaller than the length of one supporting piece.

Preferably, a sealing cover is arranged outside the access box inlet;

when the sealing cover and the tray are closed simultaneously, the access box is in a sealing state;

the surface of the storage box is provided with a label for indicating the information of the sterile medical supplies;

a temperature and humidity sensor is arranged in the storing and taking box, and a temperature and humidity display screen connected with the temperature and humidity sensor is arranged on the surface of the storing and taking box.

In the above technical solution, the storage box further includes a first inserting and taking box disposed adjacent to the storing and taking box;

the first inserting and taking box is of a single-opening structure, and the opening direction is the same as the inlet direction of the storing and taking box.

Preferably, a tray storage unit is arranged outside the access box outlet;

the tray storage unit is fixedly connected with the access box and is of a single-opening structure;

the tray storage unit wraps the tray, so that the tray can be freely opened and closed in the tray storage unit;

when the tray is opened, the sterile medical supplies on the tray can be taken out from the opening of the tray storage unit.

The utility model discloses in, be provided with many interlayers in the access box and deposit the layer, every layer is deposited the layer and can both place an aseptic medical supplies at least. The structure of the multilayer storage layers ensures that the storage box can achieve the function of first storing and first taking, and ensures that the sterile medical supplies stored in the storage box at first can be taken out at first. Therefore, the utility model discloses can avoid medical supplies to place overdue risk.

Implement the utility model discloses, following beneficial effect has:

1. medical cost is saved, and the phenomenon that sterile medical supplies are placed out of date is avoided;

2. the labor cost is saved, and the medical care personnel do not need to pay too much attention to the effective period of the sterile medical supplies.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic perspective view of a first embodiment of the present invention;

fig. 2 is a schematic perspective view of a second embodiment of the present invention;

fig. 3 is a schematic perspective view of a third embodiment of the present invention;

fig. 4 is a schematic front view of a fourth embodiment of the present invention;

fig. 5 is a schematic perspective view of the conveying device of the present invention;

FIG. 6 is a schematic cross-sectional view of the access box of the present invention;

fig. 7 is a schematic perspective view of the tray of the present invention.

In the figure: the device comprises a storage box 1, a conveying device 2, sterile medical supplies 3, a storage layer 4, a conveying belt 5, a supporting sheet 6, a rolling shaft 7, a tray 8, a shifting sheet 9, a one-way bearing 10, a sealing cover 11, a label 12, a temperature and humidity display screen 13, a first inserting and taking box 14, a second inserting and taking box 15, a tray storage unit 16, a limiting block 17, a support 18 and a visible window 19.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the present embodiment, it is specified that as in fig. 1 to 3, the direction in which the inlet of the access box 1 is directed is up, and the direction in which the outlet is directed is down; the direction opposite the viewing window 19 is forward and the direction of the first cassette 14 is rearward. The direction facing the left-hand side of the viewing window 19 in fig. 1 to 3 is left, and the direction facing the right-hand side is right.

As shown in fig. 1 to 4, the aseptic medical product storage box of the present invention includes a storing and taking box 1 for storing and taking the aseptic medical products 3 one by one;

the storing and taking box 1 is internally provided with a conveying device 2 for storing each sterile medical article 3;

the conveying device 2 is sequentially divided into a plurality of storage layers 4 which can store at least one sterile medical product 3 from the inlet to the outlet of the access box 1;

after placing the sterile medical article 3 in the storage layer 4 adjacent to the inlet, or after removing the sterile medical article 3 from the storage layer 4 adjacent to the outlet, the storage layer 4 adjacent to the outlet disappears and a new storage layer 4 adjacent to the inlet is created, and the remaining storage layers 4 all move one layer from the inlet to the outlet.

As shown in fig. 5 and 6, the transfer device 2 includes: the two conveyor belts are arranged along the direction from the inlet to the outlet of the access box 1 and comprise conveyor belts 5 connected end to end and rollers 7 for supporting the conveyor belts;

a plurality of tough support sheets 6 are uniformly and equidistantly arranged on each conveying belt 5; one end of each supporting sheet 6 is fixedly connected with the corresponding conveying belt 5, and the other end is free;

the supporting pieces 6 which are respectively positioned on the two conveying belts 5 and oppositely arranged correspond to each other one by one, and are mutually vertical to the plane of the joint of the conveying belts 5;

two corresponding support sheets 6 which are respectively arranged on the two conveyer belts 5 and are oppositely arranged are positioned on the same plane;

two support sheets 6 arranged oppositely on the same plane form a storage layer 4.

In the present embodiment, the conveyor 2 is mainly composed of two vertically arranged conveyor belts. And the two belts are linked. Each conveyor belt is mainly composed of two parallel rollers 7 surrounding a conveyor belt 5 which is connected in the first place. Each roller 7 is fixedly connected with the access box 1 and can rotate in one direction. In the case of a conveyor belt, it is particularly advantageous if a plurality of support plates 6 are fixedly connected to the two conveyor belts 5 at equal distances. The support sheet 6 is flexible, and in the present invention, each sterile medical article 3 is supported by two support sheets 6 disposed opposite to each other.

The structure of two conveyer belts can guarantee to deposit layer 4 and can move down to drive each aseptic medical supplies 3 and remove to case 1 exit. Thus, the sterile medical article 3 in which the storage case 1 is first placed is first taken out.

The rollers 7 are unidirectional rotating rollers, and the rotating directions of the rollers 7 respectively belonging to the two conveyor belts are opposite.

In order to ensure that each sterile medical article 3 stored in the storage box 1 moves downwards, the two rollers 7 positioned on the left drive the conveying belt 5 on the left to rotate clockwise, and the two rollers 7 positioned on the right drive the conveying belt 5 on the right to rotate anticlockwise. The two conveyor belts can only be moved down to deposit the layer 4 when they rotate.

As shown in fig. 5 and 7, a tray 8 is provided at the outlet of the access box 1; one edge of the tray 8 is hinged with the edge of the outlet of the access box 1;

when the tray 8 is opened, the two supporting sheets 6 belonging to the storage layer 4 adjacent to the inlet are parallel to the plane of the conveyer belt 5, and the sterile medical supplies 3 originally positioned in the storage layer 4 adjacent to the inlet fall onto the tray 8;

after the sterile medical articles 3 on the tray 8 are taken out and the tray 8 is closed, the two conveyor belts simultaneously rotate until the storage layer 4 which is originally adjacent to the outlet disappears.

The tray 8 serves to assist in the rotation of the conveyor belt in addition to temporarily holding the sterile medical articles to be removed.

A shifting sheet 9 which enables the two conveyor belts to rotate simultaneously is arranged on the tray 8 and close to the hinged edge;

each conveyor belt is provided with a one-way bearing 10;

the one-way bearing 10 is coaxially linked with a roller 7 on the corresponding conveying belt, which is close to the outlet of the access box 1;

the number of the poking sheets 9 is two, and the poking sheets respectively abut against each one-way bearing 10 correspondingly.

In order to allow a better simultaneous rotation of the two conveyor belts, a one-way bearing 10 is mounted on each conveyor belt, which ensures a one-way rotation of the rollers 7. When each one-way bearing 10 is shifted by the corresponding shifting piece 9, the one-way bearing 10 rotates.

Both the two paddles 9 are disposed at the rear of the tray 8, and fig. 5 and 7 are views from the rear to the front. When the tray 8 is opened downwards, the outlet of the storing and taking box 1 is opened, and the two supporting sheets 6 of the lowest layer of the storing layer 4, which is originally adjacent to the outlet of the storing and taking box 1, are released, so that the sterile medical products 3 positioned at the lowest layer fall into the tray 8. And the two shifting sheets 9 on the tray 8 moving downwards do not cause the corresponding one-way bearing 10 to rotate.

After the sterile medical articles 3 on the tray 8 are taken out, the tray 8 is closed, and when the tray 8 moves upwards, the two shifting pieces 9 move upwards to shift the corresponding one-way bearings 10 to rotate, so that the two corresponding conveyor belts rotate to enable the storage layers 4 to move downwards. The original storage layer at the lowest layer disappears, and a new storage layer is generated at the uppermost layer.

The distance between the two conveyer belts 5 is more than or equal to the length of the two support sheets 6; the distance between the two conveyer belts 5 and the inner walls of the two sides of the corresponding access box 1 is less than the length of one support sheet 6.

The distance between the two conveyor belts 5 is greater than or equal to the length of the two support sheets 6, so that the support sheets 6 for containing the sterile medical articles 3 do not intersect. The distance between the two conveying belts 5 and the inner walls of the two sides of the corresponding storing and taking box 1 is smaller than the length of one supporting sheet 6, so that the supporting sheets 6 outside the two conveying belts and the two side walls of the storing and taking box 1 can generate friction force, the supporting sheets 6 inside the two conveying belts can more effectively contain the sterile medical products 3, and meanwhile, the two conveying belts are more stable in rotation.

As shown in fig. 1 to 2 and 5 to 6, two symmetrical limiting blocks 17 are fixedly arranged at the inlet of the access box 1;

the two limiting blocks 17 correspond to one conveying belt respectively; the distance between the limiting block 17 and one end of the corresponding conveying belt 5 close to the inlet of the access box 1 is less than the length of one supporting sheet 6.

Two limit blocks 17 are located above the conveyor 2 and each limit block 17 is located directly above the corresponding conveyor belt. This construction makes it possible for the rear support sheet 6 to be free from any influence on the entry of the latest sterile medical article 3 when a new uppermost storage layer 4 is produced, so that the uppermost storage layer 4 is in direct communication with the inlet of the storage box 1. Meanwhile, the friction force generated by the supporting sheet 6 behind the storage layer 4 on the uppermost layer and the two limiting blocks 17 can further enable the conveying belt to rotate more stably, and the supporting sheet for containing the sterile medical supplies 3 is more powerful.

A sealing cover 11 is arranged outside the inlet of the access box 1;

when the sealing cover 11 and the tray 8 are closed simultaneously, the access box 1 is in a sealing state;

the surface of the storage box is provided with a label 12 for indicating the information of the sterile medical supplies 3;

a temperature and humidity sensor is arranged in the storing and taking box 1, and a temperature and humidity display screen 13 connected with the temperature and humidity sensor is arranged on the surface of the storing and taking box 1.

The label 12, the temperature and humidity display screen 13 and the visual window 19 all have the function of enabling medical personnel to know the state of the stored sterile medical product 3 at any time.

As shown in fig. 1 to 4, the storage box further includes a first inserting and taking box 14 disposed adjacent to the access box 1; the first inserting and taking box 14 is of a single opening structure, and the opening direction is the same as the inlet direction of the access box 1.

The first cassette 14 may provide a single elongated storage space for sterile medical products 3.

As shown in fig. 1, a tray storage unit 16 is arranged outside the outlet of the access box 1;

the tray storage unit 16 is fixedly connected with the access box 1 and has a single-opening structure;

the tray storage unit 16 wraps the tray 8, so that the tray 8 can be freely opened and closed in the tray storage unit 16);

when the tray 8 is opened, the sterile medical supplies 3 on the tray 8 can be taken out from the opening of the tray storage unit 16.

The storage unit 16 functions such that the entire storage box can be directly used on a table.

The invention will be further described below by way of examples:

example 1

As shown in fig. 1 and 5 to 7, the sterile medical product storage box according to the present embodiment includes an access box 1, a first insertion box 14, and a second insertion box 15. The first insertion box 14 is disposed immediately behind the access box 1, and the second insertion box 15 is disposed below the first insertion box 14. The opening of the first cartridge 14 faces upward. The opening of the second insertion box 15 faces left or right. Both the first and

second cassettes

14, 15 may be used to hold sterile medical articles 3 in a single elongated shape.

A tray 8 is provided at the exit of the access box 1. One edge of the tray 8 is hinged with the outlet edge of the access box 1. A tray storage unit 16 is arranged outside the outlet of the access box 1; the tray storage unit 16 is fixedly connected with the access box 1 and has a single-opening structure; the tray storage unit 16 wraps the tray 8, so that the tray 8 can be freely opened and closed in the tray storage unit 16; when the tray 8 is opened, the sterile medical supplies 3 on the tray 8 can be taken out from the opening of the tray storage unit 16. The tray storage unit 16 is disposed immediately in front of the second cartridge 15.

A sealing cover 11 is arranged outside the entrance of the access box 1. The left side edge of the sealing cover 11 is hinged with the left side edge of the top of the access box 1. When the sealing cover 11 and the tray 8 are closed at the same time, the access case 1 is in a sealed state.

The front surface of the storage box is provided with a label 12 for indicating the information of the sterile medical supplies 3, a temperature and humidity display screen 13 and a visual window 19. The internal state of the access box 1 can be observed from the viewing window 19. A temperature and humidity sensor is arranged in the storing and taking box 1, and a temperature and humidity display screen 13 is connected with the temperature and humidity sensor.

A conveying device 2 for storing each sterile medical product 3 is arranged in the access box 1. The transfer device 2 is divided into a plurality of storage levels 4 from top to bottom by the access box 1. Each storage layer 4 can hold at least one sterile medical article 3.

The transfer device 2 includes: two vertically arranged conveyor belts, each conveyor belt comprising a conveyor belt 5 connected end to end and two rollers 7 supporting the conveyor belt.

In the present embodiment, the conveyor belt 5 on the left side is referred to as a left conveyor belt 51, and the conveyor belt 5 on the right side is referred to as a right conveyor belt 52.

Each conveying belt 5 is uniformly provided with a plurality of flexible supporting sheets 6 at equal intervals. One end of each supporting sheet 6 is fixedly connected with the corresponding conveying belt 5, and the other end is free.

Two symmetrical limiting blocks 17 are fixedly arranged at the inlet of the access box 1; the two limit blocks 17 correspond to one conveyor belt respectively. The distance between each limit block 17 and the end of the corresponding conveying belt 5 close to the entrance of the access box 1 is less than the length of one support sheet 6.

In the present embodiment, ten support pieces 6 on the left conveyor belt 51 are arranged from the support piece 61a to the support piece 610a in order in the clockwise direction; correspondingly, the ten support pieces 6 on the right conveyor belt 52 are the support piece 61b to the support piece 610b in turn in the counterclockwise direction.

The supporting pieces 6 which are respectively positioned on the two conveying belts 5 and oppositely arranged correspond to each other one by one; support tab 61a corresponds to support tab 61b … … support tab 610a corresponds to support tab 610 b.

When each supporting sheet 6 is not pressed by the access box 1 and the box tray 8 with the limiting block 17, the plane of the joint of each supporting sheet 6 and the corresponding conveying belt 5 is vertical to each other. Of course, the transmission band under this condition can also realize the utility model discloses a function.

Two corresponding support sheets 6 which are respectively arranged on the two conveyer belts 5 and are oppositely arranged are positioned on the same plane; that is, the support sheet 61a and the support sheet 61b are positioned on the same plane to constitute the topmost storage layer 4, the support sheet 62a and the support sheet 62b are positioned on the same plane, and the storage layer 4 … … constituting the second layer, the support sheet 64a and the support sheet 64b are positioned on the same plane to constitute the storage layer 4 of the fourth layer.

And the lowermost storage layer 4 adjacent to the outlet of the access box 1 is formed of

support pieces

65a and 65b, and in this embodiment, the

support pieces

65a and 65b are not positioned on the same plane but are pressed by the tray 8 to form an inwardly curved shape.

Two shifting sheets 9 which enable the two conveyor belts to rotate simultaneously are arranged at the back of the tray 8; a one-way bearing 10 is arranged on the roller 7 of each conveyor belt close to the lower part. The one-way bearing 10 and the corresponding rolling shaft 7 are coaxially arranged in a linkage manner. The two shifting pieces 9 are respectively and correspondingly abutted against each one-way bearing 10.

When access box 1 be empty (supposing that do not have aseptic medical article 3 in fig. 6), when each aseptic medical article 3 need to be placed inwards:

the sealing cover 11 is opened, the first sterile medical product 3 is placed on the supporting piece 61a and the supporting piece 61b, and is pressed downward with force, so that the left conveying belt 51 rotates clockwise, and the right conveying belt 52 rotates counterclockwise. When the support piece 610a and the support piece 610b are turned inward to the same plane, the sterile medical article 3 is placed on the support piece 610a and the support piece 610b and then pressed downward. The steps are repeated until the storage layer where the support sheet 61a and the support sheet 61b are located is the bottommost layer. The access box 1 is filled with sterile medical products 3. The sterile medical article 3 which is first put into the support piece 61a and the support piece 61b of the access box 1 is closest to the outlet of the access box 1 and is first taken out.

When the access box 1 is filled with the sterile medical article 3 and needs to be taken out, as shown in fig. 6:

the tray 8 is opened, and the support piece 65a and the support piece 65b pressed by the tray 8 are released to be in a vertically downward state. The sterile medical article 3 originally positioned on the lowermost storage layer 4 (the support sheet 65a and the support sheet 65b) falls onto the tray 8.

As shown in Figs. 5 and 7, after the sterile medical article 3 is removed from the tray 8, the tray 8 is closed. The two shifting pieces 9 move upwards to shift the corresponding one-way bearings 10, and the two one-way bearings 10 drive the left conveying belt 51 to rotate clockwise and the right conveying belt 52 to rotate anticlockwise until the storage layers 4 where the supporting

pieces

64a and 64b are located become the current bottommost storage layers 4.

The aseptic medical supplies case described in this embodiment can directly place the use on the table.

Example 2

As shown in fig. 2, the sterile medical article storage box according to the present embodiment is not provided with the second insertion box 15 and the tray storage unit 16, as compared with embodiment 1. In this embodiment, compared to embodiment 1, the outermost end of the tray 8 is further provided with a structure that is tilted upward.

Since embodiment 2 is directly bound on the wall surface, when the tray 8 is opened downward, in order to prevent the sterile medical article 3 from slipping down to the ground, a structure that is tilted upward is provided on the tray 8.

Except for the above structure and usage, the rest of the structure and usage of this example are the same as those of example 1.

Example 3

As shown in fig. 3, the sterile medical article storage box according to the present embodiment is not provided with the second insertion box 15 and the tray storage unit 16, as compared with embodiment 1. Below the access case 1 and the first inserting and taking case 14 described in this embodiment, a retractable holder 18 is mounted.

The present embodiment can be placed directly on the ground, and the rest of the medical supplies can be stored on the rack plate at the bottom of the rack 18.

Example 4

As shown in fig. 4, the sterile medical article storage box according to the present embodiment is not provided with the second insertion box 15 and the tray storage unit 16, as compared with embodiment 1. A label 12 and a temperature and humidity display screen 13 are provided on the sealing cover 11.

The storage box 1 in the embodiment is directly placed on a table for use, and the opening of the first insertion box 14 is placed forwards, so that the storage box 1 in the embodiment is of a front storage and rear storage structure. When the sterile medical product 3 is stored, it needs to be pressed backwards, and when the tray 8 is closed, it is closed forwards.

While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A sterile medical article storage box is characterized by comprising a storage box (1) which is used for storing and taking each sterile medical article (3) one by one;

a conveying device (2) for storing sterile medical supplies (3) is arranged in the storing and taking box (1);

the conveying device (2) is sequentially divided into a plurality of storage layers (4) which can store at least one sterile medical product (3) from the inlet to the outlet of the storage box (1);

after the sterile medical supplies (3) are placed in the storage layer (4) adjacent to the inlet, or after the sterile medical supplies (3) are taken out of the storage layer (4) adjacent to the outlet, the original storage layer (4) adjacent to the outlet disappears, a new storage layer (4) adjacent to the inlet is generated, and the rest storage layers (4) move one layer from the inlet to the outlet.

2. The sterile medical-article storage box according to claim 1, wherein the transfer device (2) comprises: the two conveyor belts are arranged along the direction from the inlet to the outlet of the access box (1) and comprise conveyor belts (5) connected end to end and rollers (7) for supporting the conveyor belts;

a plurality of tough support sheets (6) are uniformly arranged on each conveying belt (5) at equal intervals; one end of each supporting sheet (6) is fixedly connected with the corresponding conveying belt (5), and the other end is free;

the supporting pieces (6) which are respectively positioned on the two conveying belts (5) and oppositely arranged correspond to each other one by one, and are mutually vertical to the plane where the connecting part of the conveying belts (5) is positioned;

two corresponding support sheets (6) which are respectively arranged on the two conveyer belts (5) oppositely are positioned on the same plane;

two supporting sheets (6) which are oppositely arranged and positioned on the same plane form a storage layer (4).

3. The sterile medical supplies storage box according to claim 2, wherein the rollers (7) are unidirectional rollers, and the rollers (7) belonging to the two belts respectively rotate in opposite directions.

4. A sterile medical supplies storage box according to claim 3, wherein a tray (8) is provided at the exit of the access box (1); one edge of the tray (8) is hinged with the edge of the outlet of the access box (1);

when the tray (8) is opened, the two supporting sheets (6) belonging to the storage layer (4) adjacent to the inlet are parallel to the plane of the conveyer belt (5), and the sterile medical supplies (3) originally positioned on the storage layer (4) adjacent to the inlet fall onto the tray (8);

and (3) taking out the sterile medical products (3) on the tray (8), and closing the tray (8), and then simultaneously rotating the two conveyor belts until the storage layer (4) which is adjacent to the outlet disappears.

5. A sterile medical product storage box according to claim 4, wherein a paddle (9) for rotating both the conveyor belts simultaneously is provided on the tray (8) near the hinged edge;

each conveyor belt is provided with a one-way bearing (10);

the one-way bearing (10) is coaxially linked with a roller (7) on the corresponding conveying belt, which is close to the outlet of the access box (1);

the number of the poking sheets (9) is two, and the poking sheets are respectively and correspondingly abutted against each one-way bearing (10).

6. The sterile medical-article storage box according to claim 2, wherein the distance between the two conveyor belts (5) is greater than or equal to the length of the two support sheets (6); the distance between the two conveying belts (5) and the inner walls of the two sides of the corresponding access box (1) is less than the length of one support sheet (6).

7. The sterile medical supplies storage box according to claim 2, wherein two symmetrical limiting blocks (17) are fixedly arranged at the inlet of the storage box (1);

the two limiting blocks (17) respectively correspond to one conveyor belt; the distance between the limiting block (17) and one end, close to the inlet of the storing and taking box (1), of the corresponding conveying belt (5) is smaller than the length of one supporting sheet (6).

8. The aseptic medical-item storage box according to claim 4, wherein a sealing cover (11) is provided outside the access box (1) entrance;

when the sealing cover (11) and the tray (8) are closed simultaneously, the access box (1) is in a sealing state;

the surface of the storage box is provided with a label (12) for indicating the information of the sterile medical supplies (3);

a temperature and humidity sensor is arranged in the storing and taking box (1), and a temperature and humidity display screen (13) connected with the temperature and humidity sensor is arranged on the surface of the storing and taking box (1).

9. A sterile medical supplies storage box according to any of claims 1 to 8, further comprising a first insertion and retrieval box (14) disposed adjacent to the access box (1);

the first inserting and taking box (14) is of a single-opening structure, and the opening direction is the same as the inlet direction of the access box (1).

10. The sterile medical-article storage box according to claim 4, wherein a tray storage unit (16) is provided outside the outlet of the access box (1);

the tray storage unit (16) is fixedly connected with the access box (1) and has a single-opening structure;

the tray storage unit (16) wraps the tray (8) to enable the tray (8) to be freely opened and closed in the tray storage unit (16);

when the tray (8) is opened, the sterile medical supplies (3) on the tray (8) can be taken out from the opening of the tray storage unit (16).