CN218930423U

CN218930423U - Medical low-temperature preservation box

Info

Publication number: CN218930423U
Application number: CN202222594376.2U
Authority: CN
Inventors: 李超雪; 李超群
Original assignee: Shenyang Zeran Biotechnology Co ltd
Current assignee: Shenyang Zeran Biotechnology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-04-28
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a medical low-temperature preservation box, which comprises a preservation box integral structure, a ventilation structure and a reagent placement frame, wherein the preservation box integral structure comprises a box body, ventilation windows are symmetrically arranged on the left side and the right side of the box body, a box cover is arranged at the top end of the box body, two ventilation structures are arranged and are respectively arranged on the inner sides of the ventilation windows, the reagent placement frame is arranged in the box body, the ventilation windows are arranged on the left side and the right side of the box body, ventilation and ventilation can be ensured in the low-temperature cabinet, the ventilation structure is arranged at the position of the box body corresponding to the ventilation windows, the ventilation structure enables the ventilation windows to be opened and closed controllably, and when the preservation box needs to be transferred, the box body can be ensured to be more insulated during transfer by closing the ventilation structure; meanwhile, the reagent placing rack inside the box body is of a foldable folding and unfolding structure, so that the space inside the box body is facilitated to be adjusted, and the practicability is higher.

Description

Medical low-temperature preservation box

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a medical low-temperature preservation box.

Background

Some medical drugs, vaccines and samples require cryogenic storage, and these items are typically placed in a cryotank and then inside a cryotank.

In order to quickly ventilate and cool the interior of a low-temperature cabinet, the outer wall of the preservation box is usually provided with hollowed-out holes, and the design can quickly cool the interior of the insulation box, but when the preservation box is taken out, the temperature in the hollowed-out box body is also easy to rise, so that the transfer of the preservation box is not facilitated; meanwhile, the supporting frame for storing the reagent tube inside the storage box is inconvenient to adjust and store, and the practicability is poor.

Disclosure of Invention

The utility model aims to provide a medical low-temperature preservation box, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical low temperature preservation case, includes preservation case overall structure, ventilation structure and reagent rack, preservation case overall structure includes the box, the ventilation window has been seted up to the left and right sides symmetry of box, and the top of box is provided with the case lid, ventilation structure is provided with two, and two ventilation structure installs respectively in the inboard of ventilation window, the reagent rack sets up the inside at the box.

Preferably, the ventilation structure comprises a sealing plate, a control rod is arranged at the center of one side of the sealing plate, sealing strips are uniformly arranged on one side of the sealing plate corresponding to the control rod, rubber strips are nested on the outer sides of the sealing strips, and adjusting nuts are nested on the outer sides of the control rod.

Preferably, the reagent rack includes that the reagent deposits the board, the reagent deposits the board and is provided with two, and two run through between the reagent deposits the board has the pivot, two through pivot swing joint between the reagent deposits the board, the reagent pipe has evenly been seted up to the inside of reagent deposits the board and has been inserted the hole, and the bottom side of reagent deposits the board evenly is provided with the arch, bellied outside nestification has deposits the board supporting legs.

Preferably, the sealing strips are in one-to-one correspondence with the ventilation windows, and the sealing strips are matched with the ventilation windows in size.

Preferably, the adjusting nut is connected with the control rod through screw threads.

Preferably, the rubber strip and the sealing plate are fixed by glue adhesion.

Preferably, the sealing strip and the sealing plate are of an integrated structure.

Compared with the prior art, the utility model has the beneficial effects that: the ventilation windows are arranged on the left side and the right side of the box body, ventilation and ventilation with the interior of the low-temperature cabinet can be ensured, and the ventilation structure is arranged at the position of the box body corresponding to the ventilation windows, so that the ventilation windows can be opened and closed controllably, and when the box needs to be transferred and stored, the box body can be kept warm during transfer only by closing the ventilation structure; meanwhile, the reagent placing rack inside the box body is of a foldable folding and unfolding structure, so that the space inside the box body is facilitated to be adjusted, and the practicability is higher.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the case cover of the present utility model with the case cover removed;

FIG. 3 is a schematic perspective view of the case of the present utility model;

FIG. 4 is a schematic perspective view of a ventilation structure according to the present utility model;

FIG. 5 is a schematic view of a reagent rack 1 according to the present utility model;

FIG. 6 is a schematic view of the structure of a reagent rack 2 according to the present utility model;

FIG. 7 is a schematic perspective view of a reagent storage plate according to the present utility model;

FIG. 8 is a schematic perspective view of a support leg of a storage plate according to the present utility model;

in the figure: 1. the integral structure of the preservation box; 101. a case; 102. a case cover; 103. a ventilation window; 2. a ventilation structure; 201. a sealing plate; 202. a control lever; 203. a closure strip; 204. an adjusting nut; 205. a rubber strip; 3. a reagent rack; 301. a reagent storage plate; 302. a reagent tube insertion hole; 303. the storage plate supports the feet; 304. a protrusion.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-8, the present utility model provides the following technical solutions: the utility model provides a medical low temperature preservation case, includes preservation case overall structure 1, ventilation structure 2 and reagent rack 3, and preservation case overall structure 1 includes box 101, and ventilation window 103 has been seted up to the left and right sides symmetry of box 101, and the top of box 101 is provided with case lid 102, and ventilation structure 2 is provided with two, and two ventilation structures 2 install respectively in ventilation window 103's inboard, and reagent rack 3 sets up in the inside of box 101.

In order to control the closing and opening of the ventilation window 103, in this embodiment, preferably, the ventilation structure 2 includes a sealing plate 201, a control rod 202 is disposed at a center of one side of the sealing plate 201, a sealing strip 203 is uniformly disposed at one side of the sealing plate 201 corresponding to the control rod 202, a rubber strip 205 is nested at an outer side of the sealing strip 203, and an adjusting nut 204 is nested at an outer side of the control rod 202.

In order to facilitate the collection and placement of the reagent placement frame 3, in this embodiment, preferably, the reagent placement frame 3 includes two reagent storage boards 301, the two reagent storage boards 301 are provided with two rotating shafts, the two reagent storage boards 301 are movably connected through the rotating shafts, the inside of the reagent storage boards 301 is uniformly provided with reagent tube insertion holes 302, the bottom side of the reagent storage boards 301 is uniformly provided with protrusions 304, and storage board supporting legs 303 are nested outside the protrusions 304.

In order to enable the sealing strip 203 to seal the ventilation window 103, in this embodiment, it is preferable that the sealing strip 203 and the ventilation window 103 are in one-to-one correspondence, and the sealing strip 203 and the ventilation window 103 are adapted in size.

To facilitate the control of the closing and opening of the ventilation structure 2, in this embodiment, the adjustment nut 204 is preferably screwed to the control rod 202.

In order to firmly fix the rubber strip 205 and the sealing plate 201, in this embodiment, it is preferable that the rubber strip 205 and the sealing plate 201 are fixed by glue adhesion.

In order to provide the sealing strip 203 with strong strength, in this embodiment, it is preferable that the sealing strip 203 and the sealing plate 201 are in an integral structure.

The working principle and the using flow of the utility model are as follows: after the utility model is installed, firstly checking the installation and fixation and safety protection of the utility model, then using the utility model, when in use, firstly opening the box cover 102, putting the reagent to be stored at low temperature into the reagent tube inserting hole 302, then covering the box cover 102, screwing and unscrewing the adjusting screw cap 204, so that the ventilation structure 2 is in an open state, namely the ventilation window 103 can be ventilated, and then putting the integral structure 1 of the preservation box into the low-temperature cabinet; when the integral structure 1 of the preservation box needs to be transferred, the adjusting screw cap 204 is screwed down firstly, so that the sealing strips 203 on the surface of the ventilation structure 2 tightly seal the ventilation window 103, and then the integral structure 1 of the preservation box is taken out, and at the moment, the integral structure 1 of the preservation box in a fully-sealed state has good heat preservation effect; when the space inside the case 101 needs to be adjusted, the reagent holding rack 3 is taken out, then the holding plate supporting legs 303 on the bottom side of one of the reagent holding plates 301 are pulled out, and then the reagent holding plates 301 are stacked on the upper surface of the other reagent holding plate 301.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical low temperature preservation case, includes preservation case overall structure (1), ventilation structure (2) and reagent rack (3), its characterized in that: the preservation box overall structure (1) comprises a box body (101), ventilation windows (103) are symmetrically formed in the left side and the right side of the box body (101), a box cover (102) is arranged at the top end of the box body (101), two ventilation structures (2) are arranged, the two ventilation structures (2) are respectively arranged on the inner sides of the ventilation windows (103), and a reagent placing rack (3) is arranged inside the box body (101).

2. A medical cryopreservation case according to claim 1, wherein: the ventilation structure (2) comprises a sealing plate (201), a control rod (202) is arranged in the center of one side of the sealing plate (201), sealing strips (203) are uniformly arranged on one side, corresponding to the control rod (202), of the sealing plate (201), rubber strips (205) are nested on the outer sides of the sealing strips (203), and adjusting nuts (204) are nested on the outer sides of the control rod (202).

3. A medical cryopreservation case according to claim 1, wherein: reagent rack (3) are including reagent storage board (301), reagent storage board (301) are provided with two, and two run through between reagent storage board (301) have the pivot, two through pivot swing joint between reagent storage board (301), reagent pipe insertion hole (302) have evenly been seted up to inside of reagent storage board (301), and reagent storage board (301)'s downside evenly is provided with arch (304), the outside nestification of arch (304) has storage board supporting legs (303).

4. A medical cryopreservation case according to claim 2, wherein: the sealing strips (203) are in one-to-one correspondence with the ventilation windows (103), and the sealing strips (203) are matched with the ventilation windows (103) in size.

5. A medical cryopreservation case according to claim 2, wherein: the adjusting nut (204) is connected with the control rod (202) through screw threads.

6. A medical cryopreservation case according to claim 2, wherein: the rubber strip (205) and the sealing plate (201) are fixed through colloid bonding.

7. A medical cryopreservation case according to claim 2, wherein: the sealing strip (203) and the sealing plate (201) are of an integrated structure.