CN217609214U

CN217609214U - Cell cryopreserving box with outside safeguard effect

Info

Publication number: CN217609214U
Application number: CN202221977664.XU
Authority: CN
Inventors: 焦晶华; 刘磊
Original assignee: Guangdong General Hospital
Current assignee: Guangdong General Hospital
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-10-21
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a cell cryopreserved box with outside protective effect, concretely relates to cell cryopreserved technical field, comprises a box bod, the top of box body is connected with the lid, the top of lid is provided with the spiral cover, the outside of box body is provided with protection mechanism, and the bottom of box body is provided with the protection pad, the bottom that the protection was filled up is connected with the bottom plate, the inner chamber top of box body is connected with an upper fixed plate, an upper fixed plate's inside equidistance is provided with the first tub perforation of depositing of freezing of a plurality of, the below that the inner chamber of box body is located an upper fixed plate is connected with the bottom plate, the inside of bottom plate corresponds every first tub perforation of depositing department of depositing and all is provided with the second and freezes and deposits tub perforation under. The utility model discloses be convenient for place and remove the in-process and can play outer protecting effect freezing the box and deposit to the cell to can deposit the pipe after freezing and place the card to realize depositing the pipe to freezing the card and hold the effect, improve and freeze the stability ability of depositing after the pipe is placed.

Description

Cell cryopreserving box with outside safeguard effect

Technical Field

The utility model relates to a cell cryopreserving technical field, more specifically say, the utility model relates to a cell cryopreserving box with outside protective effect.

Background

Cell cryopreservation is one of the main methods for cell preservation. The cells are stored in liquid nitrogen at the temperature of-196 ℃ by using a freezing technology at a low temperature, so that the cells can be temporarily separated from a growth state and the cell characteristics can be stored, and the cells are recovered for experiments when needed. And a certain amount of cells are preserved appropriately, so that the cells can be prevented from being lost due to pollution or other accidents of the cultured cells, the function of preserving the cells is achieved, and the freezing tube for freezing the cells is usually placed in a freezing box.

The chinese utility model patent publication No. CN214593858U discloses a cell cryopreservation box, which comprises an outer box, an inner box arranged inside the outer box, and a box cover for sealing the cell cryopreservation box; the outer box comprises a bottom, a side wall and a hollow cavity enclosed by the bottom and the side wall; the outer box and the box cover are detachably connected; the inner box comprises a plurality of freezing storage tube accommodating cavities; the middle part of the top surface of the box cover is also provided with a screw cover; the spiral cover is fixedly connected with the box cover. This technique passes through the spiral cover can be unscrewed fast and be used for the lid of sealed cell cryopreserving box, takes out the cryopreserving pipe, can realize the quick transfer of cell, also can ensure operating personnel's safety.

In the above-mentioned patent, the cell cryopreserving box of design does not design the structure of outside protection, easily makes to cryopreserve the box to the cell and places and remove the in-process and receive the collision, and the protecting effect is relatively poor, and can not keep its stability to the card of cryopreserving the pipe after cryopreserving the pipe and placing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing and is different from prior art's solution for overcoming prior art's above-mentioned defect, the embodiment of the utility model provides a cell freezes deposits box with outside protecting effect to the structure of not designing the outside protection that proposes in solving above-mentioned background art, easily make to freeze to deposit the box to the cell and place and remove the in-process and receive the collision, protecting effect is relatively poor, and can not hold the card that keeps its stable problem to freezing the pipe after freezing and depositing the pipe and placing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell cryopreserved box with outside protective effect, includes the box body, the top of box body is connected with the lid, the top of lid is provided with the spiral cover, the outside of box body is provided with protection mechanism, and the bottom of box body is provided with the protection pad, the bottom that the protection was filled up is connected with the bottom plate, the inner chamber top of box body is connected with an upper fixed plate, an upper fixed plate's inside equidistance is provided with the first tub of perforation of depositing of freezing of a plurality of, the inner chamber of box body is located an upper fixed plate's below and is connected with the bottom plate, the inside of bottom plate corresponds every first tub of perforation of depositing and locates all to be provided with the second and freezes to deposit tub perforation under, the two inner walls that the second freezes to deposit tub perforation are provided with card and hold the mechanism, the inner chamber bottom of box body is provided with the foam piece, the top of foam piece corresponds every second and freezes to deposit tub perforation and locates all to be provided with the arc wall under.

As a technical scheme of the utility model further improve, the top surface of box body is provided with the external screw thread, the outside that the bottom inner wall of lid corresponds the external screw thread is provided with the internal thread, through threaded connection between lid and the box body.

As a technical scheme of the utility model further improve, protection machanism sets up at the outside first arc guard plate of box body and second arc guard plate including the symmetry, the outer wall of box body is located the equal fixedly connected with arc fixed plate in inboard of first arc guard plate and second arc guard plate, all be connected with the first spring of a plurality of between arc fixed plate's outer wall and the inside wall of first arc guard plate and second arc guard plate.

As a technical scheme of the utility model further improve, through screw fixed connection between the outer wall of arc fixed plate and box body, connected mode between the both ends of first spring and the inside wall of second arc guard plate and the outer wall of arc fixed plate is the welding.

As the utility model discloses technical scheme's further improvement, first cryopreserved pipe fenestrate top sets up to the horn mouth structure.

As the utility model discloses technical scheme's further improvement, card is held the mechanism and is held the piece including setting up two cards that deposit two inside walls of pipe perforation at the second, the inside of bottom plate corresponds two cards and is held the outside of piece and all be provided with movable chamber on the horizontal direction along, it is connected with the second spring to hold between the tip of piece and the tip inner wall in activity chamber to hold.

As a technical scheme the utility model further improves, the surface that the piece was held to the card is provided with the foam pad, the both ends of second spring and the inner wall in activity chamber and the connected mode of card between the tip of holding the piece are the welding.

The utility model has the advantages that:

1. by arranging the protection mechanism, the arc protection plate arranged on the protection mechanism can play an external protection effect in the placing and moving processes, and can drive the internal first spring to compress to play a buffering effect when being impacted by an external object, so that the external part of the box body is effectively protected in use;

2. all be provided with a plurality of on the upper fixed plate and the bottom plate of setting and be used for freezing the freezing of depositing the pipe and place and deposit the pipe perforation, wherein freezing on the bottom plate deposits two inside walls of pipe perforation and is provided with the card and holds the mechanism, the card that sets up is held the mechanism portion and is the cambered surface structure, it holds the piece and move to movable intracavity side and compress the second spring to drive the card at freezing the pipe and place the in-process, and then deposit the pipe and place the back freezing, the effect is held to the card that the pipe was deposited to freezing in the effect realization that utilizes the second spring, the stability ability after the pipe was deposited to freezing is improved.

Drawings

Fig. 1 is a schematic diagram of the external structure of the present invention.

Fig. 2 is the schematic diagram of the internal structure of the middle box body of the present invention.

Fig. 3 is a schematic view of the mounting structure of the middle protection mechanism of the present invention.

Fig. 4 is a schematic view of the bottom structure of the middle box cover of the present invention.

Fig. 5 is an enlarged view of a portion a of fig. 2 according to the present invention.

The reference signs are: 1. a case body; 2. a box cover; 3. screwing a cover; 4. a protective pad; 5. a base plate; 6. a first arc-shaped protection plate; 7. a second arc-shaped protection plate; 8. an arc-shaped fixing plate; 9. a first spring; 10. an upper fixing plate; 11. perforating the first freezing storage pipe; 12. a lower fixing plate; 13. perforating the second freezing tube; 14. clamping the block; 15. a movable cavity; 16. a second spring; 17. a foam block; 18. an arc-shaped slot; 101. an external thread; 201. and (4) internal threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The cell cryopreservation box with the external protection effect comprises a box body 1, wherein the top of the box body 1 is connected with a box cover 2, the top of the box cover 2 is provided with a spiral cover 3, the outside of the box body 1 is provided with a protection mechanism, the bottom of the box body 1 is provided with a protection pad 4, the bottom end of the protection pad 4 is connected with a bottom plate 5, the top of an inner cavity of the box body 1 is connected with an upper fixing plate 10, a plurality of first cryopreservation tube perforation holes 11 are equidistantly arranged in the upper fixing plate 10, the inner cavity of the box body 1 is positioned below the upper fixing plate 10 and is connected with a lower fixing plate 12, a second cryopreservation tube perforation hole 13 is arranged in a position, under each first cryopreservation tube perforation hole 11, in the inner part of the lower fixing plate 12, clamping mechanisms are arranged on two inner walls of each second cryopreservation tube perforation hole 13, a foam block 17 is arranged at the bottom of the inner cavity of the box body 1, and an arc-shaped groove 18 is arranged in a position, under each second cryopreservation tube perforation hole 13, corresponding to the top of the foam block 17.

As shown in fig. 1-2 and fig. 4, the outer surface of the top of the box body 1 is provided with an external thread 101, the inner wall of the bottom of the box cover 2 is provided with an internal thread 201 corresponding to the external thread 101, and the box cover 2 is connected with the box body 1 through a thread, so that the connection and the disassembly between the box cover 2 and the box body 1 are facilitated.

As shown in the accompanying

drawings

1 and 3, the protection mechanism comprises a first arc-shaped protection plate 6 and a second arc-shaped protection plate 7 which are symmetrically arranged outside the box body 1, the outer wall of the box body 1 is located on the inner side of the first arc-shaped protection plate 6 and the inner side of the second arc-shaped protection plate 7 and is fixedly connected with an arc-shaped fixing plate 8, a plurality of first springs 9 are connected between the outer wall of the arc-shaped fixing plate 8 and the inner side wall of the first arc-shaped protection plate 6 and the inner side wall of the second arc-shaped protection plate 7, the outer wall of the arc-shaped fixing plate 8 and the two end portions of the first springs 9 are fixedly connected through screws, and the two end portions of the first springs 9 are welded with the inner side wall of the second arc-shaped protection plate 7 and the outer wall of the arc-shaped fixing plate 8, so that the protection treatment can be conveniently carried out on the outside of the box body 1 when the protection mechanism is used.

As shown in the attached figure 2, the top of the perforation 11 of the first cryopreservation tube is arranged to be in a horn mouth structure, so that the cell cryopreservation tube can be placed quickly.

As shown in fig. 2 and 5, the clamping mechanism includes two clamping blocks 14 disposed on two inner side walls of the second cryopreservation tube through hole 13, the inside of the lower fixing plate 12 is horizontally provided with a movable cavity 15 corresponding to the outside of the two clamping blocks 14, a second spring 16 is connected between the end of the clamping block 14 and the inner wall of the end of the movable cavity 15, the outer surface of the clamping block 14 is provided with a foam pad, and the two ends of the second spring 16 are welded to the inner wall of the movable cavity 15 and the end of the clamping block 14, so as to facilitate clamping the placed cell cryopreservation tube when in use, thereby improving the stability of the cell cryopreservation tube when in placement.

The working principle is as follows: the utility model discloses a cell cryopreserving box with external protection effect, the concrete structure is shown as the attached figure 1-5 of the specification, in this technical scheme, through setting up the protection mechanism, in placing and moving the in-process, the arc guard plate that sets up on the protection mechanism can play outer protection effect, can drive inside first spring 9 to compress and play the buffering effect when receiving the collision of external object, thereby the outside of box body 1 is effectively protected when using, and through being provided with the protection pad 4 in the bottom of box body 1, the bottom of protection pad 4 is connected with bottom plate 5, conveniently play the damping buffering effect in placing the in-process to box body 1, further improve the protective effect to box body 1, namely improve the protective effect to cell cryopreserving box; all be provided with a plurality of on the upper fixed plate 10 and the lower fixed plate 12 that set up and be used for freezing the freezing of depositing the pipe and place and deposit the pipe perforation, wherein two inside walls of freezing on the lower fixed plate 12 and depositing the pipe perforation are provided with and hold the mechanism, the card that holds that the mechanism is last to be set up is held 14 tip and is the cambered surface structure, it holds the piece 14 and move to the activity chamber 15 inboard and compress second spring 16 to drive the card when freezing the pipe and placing the in-process, and then after freezing and depositing the pipe and placing, utilize the effect of second spring 16 to realize holding the effect to freezing the pipe, improve the stability ability after freezing and depositing the pipe and placing.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a cell cryopreserving box with outside protective effect, includes box body (1), the top of box body (1) is connected with lid (2), the top of lid (2) is provided with spiral cover (3), its characterized in that: the outside of box body (1) is provided with protection mechanism, and the bottom of box body (1) is provided with protection pad (4), the bottom of protection pad (4) is connected with bottom plate (5), the inner chamber top of box body (1) is connected with upper fixed plate (10), the inside equidistance of upper fixed plate (10) is provided with the first pipe perforation (11) of depositing of freezing of a plurality of, the below that the inner chamber of box body (1) is located upper fixed plate (10) is connected with bottom plate (12), the inside of bottom plate (12) corresponds every first pipe perforation (11) of depositing of freezing and locates all to be provided with the second and freezes and deposit pipe perforation (13) under the place, the two inner walls that the pipe perforation (13) were deposited to the second are provided with card and hold the mechanism, the inner chamber bottom of box body (1) is provided with foam block (17), the top of foam block (17) corresponds every second and freezes and deposits under the position department of pipe perforation (13) place and all to be provided with arc wall (18).

2. The cell cryopreservation box with external protection effect as claimed in claim 1, wherein: the top surface of box body (1) is provided with external screw thread (101), the outside that the bottom inner wall of lid (2) corresponds external screw thread (101) is provided with internal thread (201), pass through threaded connection between lid (2) and box body (1).

3. The cell cryopreservation box with external protection effect as claimed in claim 1, wherein: protection machanism sets up at outside first arc guard plate (6) of box body (1) and second arc guard plate (7) including the symmetry, the outer wall of box body (1) is located the equal fixedly connected with arc fixed plate (8) in inboard of first arc guard plate (6) and second arc guard plate (7), all be connected with the first spring of a plurality of (9) between the outer wall of arc fixed plate (8) and the inside wall of first arc guard plate (6) and second arc guard plate (7).

4. The cell cryopreservation box with external protection effect as claimed in claim 3, wherein: the arc-shaped fixing plate (8) is fixedly connected with the outer wall of the box body (1) through screws, and the two end portions of the first spring (9) are welded with the inner side wall of the second arc-shaped protection plate (7) and the outer wall of the arc-shaped fixing plate (8).

5. The cell cryopreservation box with external protection effect as claimed in claim 1, wherein: the top of the first freezing tube perforation (11) is of a bell mouth structure.

6. The cell cryopreservation box with external protection effect as claimed in claim 1, wherein: the clamping mechanism comprises two clamping blocks (14) arranged on two inner side walls of a second freezing pipe through hole (13), the inside of the lower fixing plate (12) corresponds to the outside of the two clamping blocks (14) and is provided with a movable cavity (15) along the horizontal direction, and a second spring (16) is connected between the end part of each clamping block (14) and the inner wall of the end part of each movable cavity (15).

7. The cell cryopreservation box with external protection effect as claimed in claim 6, wherein: the outer surface of the clamping block (14) is provided with a foam pad, and the two end parts of the second spring (16) are welded with the inner wall of the movable cavity (15) and the end part of the clamping block (14).