CN220997640U

CN220997640U - Cell refrigerated transport case

Info

Publication number: CN220997640U
Application number: CN202322545862.XU
Authority: CN
Inventors: 孙雯; 罗云
Original assignee: Chengdu Baimeisen Biotechnology Co ltd
Current assignee: Chengdu Baimeisen Biotechnology Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-05-24
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses a cell refrigerated transport case, which comprises: the cell box comprises a box body, be provided with the cell rack in the box, the ice box standing groove is seted up the inside wall of box, porous baffle sets up the outside of ice box standing groove opening direction, porous baffle be used for with the ice box standing groove with the cell rack separates, all designs the ice box standing groove on the bottom and the two lateral walls of box, and the ice box standing groove is used for placing the ice box, and there is porous baffle in the ice box standing groove outside for cell container and ice box direct contact on the cell rack are prevented. The left side and the right side of the box are provided with electric fans which are arranged below the cell placing rack and used for increasing the air flow in the box body, avoiding the deposition of colder air at the bottom of the box body and ensuring that the temperature distribution in the box body is uniform.

Description

Cell refrigerated transport case

Technical Field

The utility model relates to the technical field of cell refrigeration transport, in particular to a cell refrigeration transport case.

Background

In the transport of cultured cells, which are prepared as cell preparations, a refrigerated transport box is usually used.

The existing cell refrigeration transport box is placed around a cell preparation by using an ice bag to maintain the ambient temperature, but the placement position of the ice bag is random, the temperature in the whole box body cannot be uniformly distributed, the cell outer package and the ice bag can be in direct contact, and partial cells can die due to the lower temperature, so that the quality of the cell preparation is affected.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a cell refrigerated transport case.

The technical scheme adopted by the utility model is as follows: a refrigerated transport case for cells comprising:

the cell rack is arranged in the box body

The ice box placing groove is arranged on the inner side wall of the box body,

The porous partition plate is arranged on the outer side of the opening direction of the ice box placing groove and is used for separating the ice box placing groove from the cell placing frame.

Preferably, the ice box placing grooves are formed in a plurality, and the ice box placing grooves are formed in two opposite side inner walls of the box body and the bottom inner wall of the box body respectively.

Preferably, the inner side wall of the box body is provided with a containing cavity, an electric fan is arranged in the containing cavity, and the electric fan is positioned below the cell placing rack.

Preferably, the cell holder comprises:

a plurality of support members, the support member surface being provided with a plurality of placement holes;

The support frame is provided with multiple layers, and each layer of the support frame is connected with the support piece in a sliding manner;

the clamping blocks are fixedly connected to two sides of the supporting frame.

Preferably, a clamping groove is formed in the side wall of the box body, and the clamping block is in sliding connection with the clamping groove.

The beneficial effects of the utility model are as follows: the bottom and the two lateral walls of the box body are respectively provided with an ice box placing groove, the ice box placing grooves are used for placing ice boxes, and the outsides of the ice box placing grooves are provided with porous partition plates for preventing cell containers on the cell placing racks from being in direct contact with the ice boxes. The left side and the right side of the box are provided with electric fans which are arranged below the cell placing rack and used for increasing the air flow in the box body, avoiding the deposition of colder air at the bottom of the box body and ensuring that the temperature distribution in the box body is uniform.

Drawings

FIG. 1 is a schematic perspective view of a cell rack in a case of the present utility model;

FIG. 2 is a schematic perspective view of the case without a cell rack according to the present utility model;

FIG. 3 is a schematic side cross-sectional view of a cell holder of the present utility model;

FIG. 4 is a schematic view showing an opened state structure of the case body with a case cover according to the present utility model;

fig. 5 is a schematic view of the structure of the case body with the case cover in a closed state.

Reference numerals: 1. a case; 2. a cell rack; 21. a support; 211. a chute; 22. placing the hole; 23. a support frame; 231. a slide rail; 24. a clamping block; 25. an ice bin placement hole; 26. a handle; 3. an ice chest placement tank; 4. a porous separator; 5. an electric fan; 6. a clamping groove; 7. a display screen; 8. a switch; 9. a case cover; 10. a coded lock; 11. a handle; 12. a buckle; 13. and a large handle is arranged at the side.

Detailed Description

For the purpose of making apparent the objects, aspects and advantages of the present utility model, the following detailed description of the present utility model is given by way of illustration only and not by way of limitation, with reference to the accompanying examples and figures.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the utility model. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the utility model.

Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the utility model. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the description of the present utility model, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

As shown in fig. 1 and 2, a refrigerated transport case for cells comprises: the cell rack 2 ice box standing groove 3 is arranged in the box 1, the ice box standing groove 3 is formed in the inner side wall of the box 1, the porous partition plate 4 is arranged on the outer side of the opening direction of the ice box standing groove 3, the porous partition plate 4 can be hinged to or clamped with the side wall of the ice box standing groove 3, when an ice box needs to be placed in the ice box standing groove 3, the porous partition plate 4 can be rotated to be opened or taken away, after the ice box is placed in the ice box standing groove 3, the porous partition plate 4 is rotated again to be closed or clamped on the side wall of the ice box standing groove 3, the porous partition plate 4 is used for separating the ice box standing groove 3 from the cell rack 2, and the holes in the porous partition plate are used for communicating the ice box standing groove 3 with the inner space of the box 1 so that cold air of the ice box can enter the box 1.

The ice box placing grooves 3 are formed in a plurality of ways, and the ice box placing grooves 3 are formed in two opposite side inner walls of the box body 1 and in the bottom inner wall of the box body 1 respectively.

It should be noted that, the internal material of the case 1 is a thermal insulation material, such as ABS, and ABS refers to an acrylonitrile-butadiene-styrene copolymer which is a thermoplastic polymer structure material with high strength, good toughness and easy processing and forming, and is also called ABS resin. The temperature in the box body can be kept in a refrigerating state for a long time. The outside of the box body 1 is a hard shell, waterproof and anti-collision. The inner corners of the box body 1 are designed into circular arcs, so that the cleaning and the disinfection are convenient, and the materials can also resist alcohol disinfectants such as alcohol.

The inner side wall of the box body 1 is provided with a containing cavity, an electric fan 5 is arranged in the containing cavity, and the electric fan 5 is positioned below the cell placing frame 2. Alternatively, two fans 5 are provided opposite to each other.

In this embodiment, the bottom and two side walls of the case 1 are both designed with an ice box accommodating groove 3, the ice box accommodating groove 3 is used for accommodating an ice box, and a porous partition plate 4 is arranged outside the ice box accommodating groove 3 and used for preventing the cell container on the cell accommodating frame 2 from being in direct contact with the ice box. The left side and the right side of the box are provided with electric fans which are arranged below the cell placing frame 2 and used for increasing the air flow in the box body 1, avoiding the deposition of colder air at the bottom of the box body 1 and ensuring that the temperature distribution in the box body 1 is uniform.

It will be appreciated that a temperature detecting probe (not shown) is further provided in the case 1, one end of the temperature detecting probe is provided in the case 1, the upper portion and the bottom of the case are respectively provided with a temperature detecting probe 1, the temperature detecting probe 1 is provided with an extension line with a proper length, the temperature detecting probe 1 is conveniently placed near the cell preparation for detecting the temperature near the cell preparation in the case 1, the other end of the temperature detecting probe 1 passes through the outer wall of the case 1 and is connected with a display screen 7 provided on the outer wall of the case 1, the display screen 7 is used for displaying the temperature in the case 1, and it is to be noted that the display screen 7 and the temperature detecting probe are all devices commonly used in the prior art, and the application does not make any improvement.

Further, a switch 8 is arranged on the outer side of the box body 1, the switch 8 is electrically connected with a motor of the electric fan 5 in the box body 1, the connection mode is existing, connection can be carried out through wiring in the box body, and the start and stop of the electric fan 5 are controlled through the switch 8.

In one possible embodiment, as shown in fig. 3, the cell holder 2 includes: a plurality of support members 21, the support members 21 being provided with a plurality of placement holes 22 on a surface thereof; a support 23, wherein the support 23 is provided with a plurality of layers, and each layer of the support 23 is slidably connected with the support 21; the clamping blocks 24 are fixedly connected to the two sides of the supporting frame 23, clamping grooves 6 are formed in the side walls of the box body 1, and the clamping blocks 24 are in sliding connection with the clamping grooves 6.

The cell placement frame 2 can be adjusted according to the quantity of cell preparations transported each time, when the quantity of the cell preparations is large, a plurality of supporting pieces 21 can be inserted into the supporting frame 23, and when the quantity of the cell preparations is small, one supporting piece 21 can be inserted into one layer of the supporting frame 23. For example, a plurality of placement holes 22 are provided in the support 21 for placing the cell preparation, the placement holes 22 may be shaped like circular holes as shown in fig. 3 for placing the tubular cell preparation, the placement holes 22 may be shaped like squares for placing the bagged cell preparation, and the placement holes 22 may be shaped according to the actual shape of the cell preparation as long as the cell preparation can be placed. The plurality of placement holes 22 are spaced apart from one another to ensure a distance between the cell preparations to ensure that each cell preparation is in a proper temperature environment.

When the number of cell preparations is large, an ice bank may be inserted in the middle of the ice bank placing hole 25 provided in the support 21, ensuring the temperature maintaining effect. The whole cell placing frame 2 can be placed into the clamping groove 6 arranged in the box body 1 through the clamping block 24.

It should be noted that, both ends of each layer of the supporting frame 23 are provided with sliding rails 231, the top dimension of the sliding rails 231 is greater than the bottom dimension, the bottoms of both ends of the supporting piece 21 are provided with sliding grooves 211, the sliding grooves 211 are in a bent shape and are matched with the sliding rails 231, the supporting piece 21 positioned on the top layer of the supporting frame 23 is provided with a handle 26, the whole cell placing frame 2 is pulled upwards from the clamping groove 6 of the box body 1 through the handle 26, when the supporting piece 21 is pulled upwards through the handle 26, the top ends of the sliding rails 231 are clamped by the bent parts of the sliding grooves 211, the supporting piece 21 is limited in the vertical direction, and thus, when the supporting piece 21 is pulled upwards, the supporting piece 21 cannot fall off from the supporting frame 23.

Wherein, each layer of support 23 is carved with a layer number, which is convenient for taking single-part preparation.

It can be understood that, as shown in fig. 3 and 4, a box cover 9 is hinged at one side of the top of the box body 1, and the side, away from the hinge joint with the box body 1, of the box cover 9 is connected with the box body 1 through two buckles 12, so that the box cover 9 and the box body 1 are tightly closed, and a coded lock 10 is arranged to prevent unauthorized personnel from opening randomly. The inner wall of the case cover 9 is provided with an openable transparent document holding bag 91 for holding paper materials to be transported together with the cell preparation, and sealing strips (not shown) are provided around the inner wall of the case cover 9. The top of the case cover 9 is provided with a handle 11, and the outer wall of the case body 1 is also hinged with a side big handle 13.

According to the cell refrigerated transport case, the ice boxes frozen in advance are placed in the ice box placing grooves in the case body 1 according to the quantity of cell preparations, the cell preparations are placed on the cell placing frame 2 during transport, the distance between the cell preparations is adjusted, then the cell placing frame 2 is placed in the case body 1 through the whole body, the clamping blocks 24 of the cell placing frame 2 are clamped with the clamping grooves 6 in the case body 1, movement is prevented, the porous partition plates 4 can prevent the cell preparations from being in direct contact with the ice boxes, and the electric fan 5 in the case body 1 is started during transport, so that the cell preparations are in a uniform temperature environment. The two temperature monitoring probes positioned at the upper part and the bottom of the box body 1 can monitor and record temperature data in real time, so that the transportation temperature and the archiving of the temperature data can be checked at any time during transportation; handles are arranged on the top of the box cover 9 and on the side face of the box body 1, so that the transport box can be conveniently lifted under different conditions. The transparent document placing bag 91 on the inner side of the case cover 9 is used for placing paper materials to be transported along with the case, avoiding direct contact with the ice box and the cell preparation and preventing document information from being blurred. The clamping buckles 12 between the box cover 9 and the box body 1 and the sealing rings around the inner side of the box cover 9 can tightly close the box body 1, so that the temperature in the box body 1 can be maintained conveniently. A coded lock 10 is designed between the box cover 9 and the box body 1 to prevent unauthorized personnel from opening randomly and causing unknown influence on cell preparations.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. A refrigerated transport case for cells, comprising:

The cell culture box comprises a box body (1), wherein a cell placing rack (2) is arranged on the inner wall of the box body (1);

The ice box placing groove (3), the ice box placing groove (3) is arranged on the inner side wall of the box body (1);

The porous partition board (4), porous partition board (4) set up the outside of ice chest standing groove (3) opening direction, porous partition board (4) are used for with ice chest standing groove (3) with cell rack (2) separates.

2. The cell refrigerated transport case according to claim 1, wherein a plurality of ice chest placement grooves (3) are provided, and the ice chest placement grooves (3) are respectively formed in two opposite side inner walls of the case body (1) and in the bottom inner wall of the case body (1).

3. The cell refrigerated transport case according to claim 1, wherein the inner side wall of the case body (1) is provided with a containing cavity, an electric fan (5) is arranged in the containing cavity, and the electric fan (5) is located below the cell placing frame (2).

4. A refrigerated transport case of cells as claimed in claim 1, characterized in that the cell holder (2) comprises:

A plurality of support members (21), wherein a plurality of placement holes (22) are formed on the surface of the support members (21);

The support frame (23), the support frame (23) is provided with multiple layers, each layer of the support frame (23) is connected with the support piece (21) in a sliding way;

the clamping blocks (24) are fixedly connected to the two sides of the supporting frame (23).

5. The refrigerated transport case of cells as defined in claim 4, wherein the side wall of the case (1) is provided with a clamping groove (6), and the clamping block (24) is slidably connected with the clamping groove (6).