CN213263506U

CN213263506U - Skin tissue and cell transfusion liquid storage device

Info

Publication number: CN213263506U
Application number: CN202021930574.6U
Authority: CN
Inventors: 施文钧
Original assignee: Group Photo Sharp Biotechnology Shanghai Co ltd
Current assignee: Group Photo Sharp Biotechnology Shanghai Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-25
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a cell tissue save set technical field specifically is a skin tissue and cell transportation infusion save set, including depositing box and top cap, the inside of depositing the box is provided with built-in storage box, the upper end of built-in storage box is seted up flutedly, the test tube storage tank has been seted up to the inside bottom of recess, the storage test tube has been placed in the test tube storage tank, the inside of built-in storage box is provided with the liquid nitrogen and places the cavity, the cavity is placed to the liquid nitrogen and the intussuseption is filled with the liquid nitrogen, the cavity does not communicate is placed to test tube storage tank and liquid nitrogen, the fixed apron that is provided with of medial surface of top cap, the apron is connected with the recess block, the test tube top cap groove has been. The utility model discloses, be equipped with built-in case, test tube storage tank, liquid nitrogen and place the cavity and preserve the test tube, keep apart liquid nitrogen and save the test tube and place, effectively avoid the operator to be frostbitten by the liquid nitrogen when taking and depositing the save test tube, improve device's safety in utilization.

Description

Skin tissue and cell transfusion liquid storage device

Technical Field

The utility model relates to a save set especially relates to a skin tissue and cell fortune infusion save set, belongs to cell tissue save set technical field.

Background

Human cells are the basic units of human structure and physiological function, and are the basis for growth and development. The human body cells have various shapes, such as spherical, square and columnar shapes, have large size difference, most of the cells have the diameter of only a few micrometers, some of the cells can reach more than 100 micrometers, and although the shapes and the sizes of the cells are different, the skin tissues are basically the same in structure, are wrapped on the surface of the body and directly contact with the external environment, have the functions of protecting, excreting, regulating body temperature, sensing external stimulation and the like, and are the largest organs in human body organs.

The cells and skin tissues of human bodies or animal bodies are frequently used for research in the existing medical and biological research, a storage device is needed to be used for the skin tissues and cells for subsequent research, and essential substances are stored in the process of transfusion.

The existing skin tissue and cell transport liquid storage device is stored by adopting liquid nitrogen for a long time in the using process, but operators are easily frozen by the liquid nitrogen in the taking and storing processes, so that the human health is influenced, and the use safety performance of the device is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a skin tissue and cell fortune infusion save set is equipped with built-in case, test tube storage tank, liquid nitrogen and places the cavity and preserve the test tube, keeps apart liquid nitrogen and save the test tube and places, under the condition that does not influence the save condition, effectively avoids the operator to be frostbitten by the liquid nitrogen when taking and depositing the save test tube, improves the safety in utilization of device.

In order to achieve the above object, the utility model discloses a main technical scheme include:

a skin tissue and cell transfusion storage device comprises a storage box body and a top cover, wherein the top cover is hinged to the rear side of the upper end of the storage box body through a hinge, a built-in storage box is fixedly arranged inside the storage box body, a groove is formed in the upper end of the built-in storage box, test tube storage grooves which are uniformly distributed are formed in the bottom end inside the groove, storage test tubes are placed in the test tube storage grooves, a liquid nitrogen placing cavity is formed inside the built-in storage box, liquid nitrogen is filled in the liquid nitrogen placing cavity, the test tube storage grooves are not communicated with the liquid nitrogen placing cavity, a heat insulation layer is arranged at the joint of the storage box body and the built-in storage box, a cover plate is fixedly arranged on the inner side surface of the top cover and is connected with the groove in a clamping manner, test tube top cover grooves which are uniformly distributed are formed in the cover plate, and the test tube top cover grooves are connected with the, the upper end of the storage box body is provided with a clamping groove, the outer side of the cover plate is provided with a clamping frame fixedly connected with the top cover, and the clamping frame is matched with the clamping groove for use.

Preferably, a lock catch is fixedly arranged on the upper portion of the front side of the storage box body, a lock rod is fixedly arranged at the position, corresponding to the lock catch, of the front side of the top cover, and the lock catch is matched with the lock rod for use.

Preferably, the test tube storage tank is internally and fixedly provided with a sponge protective layer.

Preferably, the connection between the storage box and the top cover is sealed.

Preferably, the upper end face of preserving the test tube is higher than the inside bottom horizontal plane of recess, just preserve the test tube with test tube top cap groove corresponds the distribution.

Preferably, the cover plate is of a rubber plate structure, and the cover plate is matched with the groove for use.

Preferably, it is square, cuboid or cylinder structure to deposit the box, the top cap with it uses to deposit the box mutually.

The utility model discloses possess following beneficial effect at least:

1. through built-in cooperation of depositing case, test tube storage tank, liquid nitrogen and placing the cavity and save the test tube, keep apart liquid nitrogen and save the test tube and place, under the condition that does not influence the save condition, effectively avoid the operator to be frostbitten by the liquid nitrogen when taking and depositing the save test tube, improve the safety in utilization of device.

2. Through the combined use of heat insulating layer, apron, test tube top cap groove, sponge inoxidizing coating, draw-in groove and card frame, can improve the leakproofness of device, reduce the influence that external environment brought the save environment in the device, hoisting device's save effect.

3. Sponge inoxidizing coating, test tube top cap groove and heat insulating layer can provide the protection to preserving the test tube simultaneously, reduce the device and rock the influence that the collision brought, improve the stability in use of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a perspective view of the built-in storage box of the present invention;

FIG. 3 is a perspective view of the storage case and the top cover of the present invention;

FIG. 4 is a cross-sectional view of the built-in storage case of the present invention;

FIG. 5 is a view showing the closing structure of the storage box and the top cover according to the present invention;

fig. 6 is an enlarged view of a in fig. 1.

In the figure, 1-a storage box body, 2-a top cover, 3-a built-in storage box, 301-a groove, 4-an insulating layer, 5-a cover plate, 6-a clamping frame, 7-a clamping groove, 8-a test tube storage groove, 9-a storage test tube, 10-a test tube top cover groove, 11-a lock catch, 12-a lock rod, 13-a sponge protective layer and 14-a liquid nitrogen placing cavity.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-6, the skin tissue and cell transfusion and preservation device provided in this embodiment includes a storage box 1 and a top cover 2, the top cover 2 is hinged to the rear side of the upper end of the storage box 1 through a hinge, the storage box 1 is a cube structure, the top cover 2 is used in cooperation with the storage box 1, a latch 11 is fixedly disposed on the upper portion of the front side of the storage box 1, a lock rod 12 is fixedly disposed on the front side of the top cover 2 at a position corresponding to the latch 11, the latch 11 is used in cooperation with the lock rod 12, a built-in storage box 3 is fixedly disposed inside the storage box 1, a groove 301 is disposed on the upper end of the built-in storage box 3, test tube storage slots 8 are uniformly distributed at the bottom end inside the groove 301, storage test tubes 9 are disposed in the test tube storage slots 8, a liquid nitrogen placement cavity 14 is disposed inside the built-in storage, the test tube storage tank 8 is not communicated with the liquid nitrogen storage cavity 14, the liquid nitrogen and the storage test tube 9 are separately stored through the matching use of the built-in storage box 3, the test tube storage tank 8, the liquid nitrogen storage cavity 14 and the storage test tube 9, under the condition that the storage condition is not influenced, the situation that an operator is frostbitten by the liquid nitrogen when taking and storing the storage test tube 9 is effectively avoided, and the use safety of the device is improved;

the joint of the storage box body 1 and the built-in storage box 3 is provided with a heat insulation layer 4, the inner side surface of the top cover 2 is fixedly provided with a cover plate 5, the cover plate 5 is connected with the groove 301 in a clamping way, the cover plate 5 is of a rubber plate structure, the cover plate 5 is provided with evenly distributed test tube top cover grooves 10, the test tube top cover grooves 10 are connected with the upper end of the storage test tube 9 in a clamping way, the upper end surface of the storage test tube 9 is higher than the horizontal plane of the inner bottom end of the groove 301, the storage test tube 9 and the test tube top cover grooves 10 are distributed correspondingly, the upper end of the storage box body 1 is provided with a clamping groove 7, the outer side of the cover plate 5 is provided with a clamping frame 6 fixedly connected with the top cover 2, the clamping frame 6 is matched with the clamping groove 7 for use, the sponge protective layer 13 is fixedly arranged inside the test tube storage groove 8, the joint of the storage box body 1 and the, can improve device's leakproofness, reduce the influence that external environment brought to the save environment in the device, hoisting device's save effect, sponge inoxidizing coating 13, test tube top cap groove 10 and heat insulating layer 4 can provide the protection to preserving test tube 9 simultaneously, reduce the device and rock the influence that the collision brought, improve device's stability in use.

As shown in fig. 1 to fig. 6, the skin tissue and cell transport fluid preservation apparatus provided in this embodiment is used in the following steps: when the device is used, the lock catch 11 is firstly opened, the lock rod 12 slides out of the lock catch 11, the top cover 2 is lifted upwards, the transfusion preservation test tube 9 containing skin tissues and cells is gently placed into the test tube storage groove 8, then liquid nitrogen in the liquid nitrogen placing cavity 14 can be used for freezing the preservation test tube through the test tube storage groove 8, the liquid nitrogen and the preservation test tube 9 are placed in an isolated mode through the matching of the built-in preservation box 3, the test tube storage groove 8, the liquid nitrogen placing cavity 14 and the preservation test tube 9, under the condition that the preservation condition is not affected, the liquid nitrogen and the preservation test tube 9 are effectively prevented from being frozen by the liquid nitrogen when an operator takes and stores the preservation test tube 9, the use safety of the device is improved, the top cover 2 is closed in time, the test tube top cover groove 10 can clamp the upper portion of the preservation test tube 9 in the closing process, the cover plate 5 can seal the groove 301, and the clamping frame 6 can be slowly clamped into, until top cap 2 with deposit 1 mergence of box and close, then insert locking lever 12 in hasp 11 lock can, through thermal insulation layer 4, apron 5, test tube top cap groove 10, sponge inoxidizing coating 13, draw-in groove 7 and card frame 6's joint use, can improve the leakproofness of device, reduce the influence that external environment brought to the save environment in the device, hoisting device's save effect, sponge inoxidizing coating 13 simultaneously, test tube top cap groove 10 and thermal insulation layer 4 can provide the protection to preserving test tube 9, reduce the influence that the device rocked the collision and brought, improve the stability in use of device.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The skin tissue and cell transfusion and storage device comprises a storage box body (1) and a top cover (2), and is characterized in that the top cover (2) is hinged to the rear side of the upper end of the storage box body (1) through hinges, a built-in storage box (3) is fixedly arranged inside the storage box body (1), a groove (301) is formed in the upper end of the built-in storage box (3), test tube storage grooves (8) which are uniformly distributed are formed in the bottom end of the inner portion of the groove (301), storage test tubes (9) are placed in the test tube storage grooves (8), a liquid nitrogen placement cavity (14) is formed in the built-in storage box (3), liquid nitrogen is filled in the liquid nitrogen placement cavity (14), and the test tube storage grooves (8) are not communicated with the liquid nitrogen placement cavity (14);

a heat insulation layer (4) is arranged at the joint of the storage box body (1) and the built-in storage box (3), a cover plate (5) is fixedly arranged on the inner side surface of the top cover (2), the cover plate (5) is connected with the groove (301) in a clamping manner, test tube top cover grooves (10) which are uniformly distributed are formed in the cover plate (5), and the test tube top cover grooves (10) are connected with the upper ends of the storage test tubes (9) in a clamping manner;

the upper end of the storage box body (1) is provided with a clamping groove (7), the outer side of the cover plate (5) is provided with a clamping frame (6) fixedly connected with the top cover (2), and the clamping frame (6) is matched with the clamping groove (7) for use.

2. The skin tissue and cell transfusion solution preservation device according to claim 1, wherein: the front side upper portion of depositing box (1) is fixed and is provided with hasp (11), the front side of top cap (2) corresponds the fixed locking lever (12) that is provided with in position department of hasp (11), hasp (11) with locking lever (12) cooperation is used.

3. The skin tissue and cell transfusion solution preservation device according to claim 1, wherein: the inside of test tube storage tank (8) is fixed and is provided with sponge inoxidizing coating (13).

4. The skin tissue and cell transfusion solution preservation device according to claim 1, wherein: the connection part of the storage box body (1) and the top cover (2) is sealed.

5. The skin tissue and cell transfusion solution preservation device according to claim 1, wherein: the up end of preserving test tube (9) is higher than the inside bottom horizontal plane of recess (301), just preserve test tube (9) with test tube top cap groove (10) correspond the distribution.

6. The skin tissue and cell transfusion solution preservation device according to claim 1, wherein: the cover plate (5) is of a rubber plate structure, and the cover plate (5) is matched with the groove (301) for use.