Portable cell cryopreservation tube

Abstract

The utility model discloses a portable cell cryopreservation tube. The portable cell cryopreservation tube comprises a cryopreservation tube main body and an outer sleeve mechanism, the outer sleeve mechanism is arranged on the outer side of the cryopreservation tube body and comprises the connecting mechanism, the protection spring and the sealing mechanism, the connecting mechanism is arranged at the bottom end of the cryopreservation tube body and comprises the base, the connecting groove, the buffering groove, the buffering block, the spring and other assemblies, and connection buffering of the cryopreservation tube body can be achieved under mutual cooperation. The outer end of the top of the base is connected with a sealing mechanism through a protection spring, the sealing mechanism comprises a connecting base, a sealing block, a handle, an embedded part and other assemblies, under mutual cooperation, the sealing performance of the cryopreservation tube body can be improved, collision and leakage possibly generated when the cryopreservation tube is carried can be effectively avoided, safety is improved, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the field related to cell freezing technology, in particular to a portable cell freezing tube. Background Art

[0002] Cell cryopreservation is a technology that places cells in a low-temperature environment to reduce cell metabolism for long-term storage. Cell cryopreservation is one of the main methods of cell preservation and plays an important role in cell preservation. When using it, cell cryopreservation tubes are required.

[0003] Most of the cell cryopreservation tubes currently in use are susceptible to external impacts, which may lead to breakage or leakage. They need to be placed in a specific collection box for protection, are inconvenient to carry around, and have certain limitations. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a portable cell cryopreservation tube.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable cell cryopreservation tube, comprising a cryopreservation tube body, wherein a jacket mechanism is provided on the outer side of the cryopreservation tube body;

[0006] The outer sleeve mechanism includes a connecting mechanism, a protective spring and a sealing mechanism. The bottom end of the cryotube body is connected to the connecting mechanism, and the top outer end of the connecting mechanism is connected to the sealing mechanism through the protective spring.

[0007] Preferably, the connecting mechanism includes a base, a connecting groove, a buffer groove, a buffer block and a spring. A connecting groove is provided at the top middle end of the base, and the base is connected to the bottom end of the cryogenic tube body through the connecting groove. A buffer groove is provided at the bottom middle end of the base, and a buffer block is provided at the bottom end of the buffer groove. The top surface of the buffer block is connected to the top surface inside the buffer groove through several groups of springs.

[0008] Preferably, the sealing mechanism includes a connecting seat, a sealing block, a handle and an embedded component. The outer end of the bottom of the connecting seat is connected to the outer end of the top surface of the base through a protective spring. The middle end of the connecting seat is provided with a through opening corresponding to the main body of the cryopreservation tube. A group of sealing blocks are provided in the through opening. The top end of the sealing block is provided with a group of handles, and the middle end of the bottom is provided with a group of embedded components.

[0009] Preferably, the insert can extend to the top of the inner part of the cryotube body, and a group of sealing layers are provided on the outer side thereof.

[0010] Preferably, the inner top end of the through opening is provided with an internal thread, and the outer top end of the sealing block is provided with an external thread engaged therewith.

[0011] Preferably, the inner bottom end of the through opening is provided with a slot corresponding to the top outer end of the cryopreservation tube body.

[0012] Preferably, the outer bottom end of the cryotube body is provided with an external thread, and the connecting groove is provided with an internal thread corresponding thereto.

[0013] Beneficial effects of the utility model:

[0014] The utility model has an outer sleeve mechanism arranged on the outside of the cryogenic tube body, the outer sleeve mechanism includes a connecting mechanism, a protective spring and a sealing mechanism. The bottom end of the cryogenic tube body is provided with a connecting mechanism, the connecting mechanism includes components such as a base, a connecting groove, a buffer groove, a buffer block and a spring, which can realize connection buffering of the cryogenic tube body by mutual cooperation, thereby improving its protection capability. The top outer end of the base is connected with a sealing mechanism through a protective spring, the sealing mechanism includes components such as a connecting seat, a sealing block, a handle and an embedded part, which can improve the sealing of the cryogenic tube body by mutual cooperation, effectively avoid collision and leakage that may occur when carrying it, improve safety, and have strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the partial internal structure of the connection mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the partial internal structure of the sealing mechanism of the utility model.

[0018] Among them: the cryotube body -1, the outer sleeve mechanism -2, the connecting mechanism -21, the protective spring -22, the sealing mechanism -23, the base -211, the connecting groove -212, the buffer groove -213, the buffer block -214, the spring -215, the connecting seat -231, the sealing block -232, the handle -233, and the insert -234. DETAILED DESCRIPTION

[0019] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0020] See also Figure 1 The utility model provides a portable cell cryopreservation tube, comprising a cryopreservation tube body 1, and a jacket mechanism 2 is arranged on the outer side of the cryopreservation tube body 1;

[0021] The outer sleeve mechanism 2 includes a connecting mechanism 21 , a protective spring 22 and a sealing mechanism 23 . The bottom end of the cryotube body 1 is connected to the connecting mechanism 21 , and the top outer end of the connecting mechanism 21 is connected to the sealing mechanism 23 via the protective spring 22 .

[0022] See also Figure 2The utility model provides a portable cell cryopreservation tube, wherein a connecting mechanism 21 comprises a base 211, a connecting groove 212, a buffer groove 213, a buffer block 214 and a spring 215. A connecting groove 212 is provided at the top middle end of the base 211, and the base 211 is connected to the bottom end of a cryopreservation tube body 1 through the connecting groove 212. An external thread is provided at the bottom outer end of the cryopreservation tube body 1, and an internal thread corresponding thereto is provided in the connecting groove 212, which can improve the connection stability with the cryopreservation tube body 1. A buffer groove 213 is provided at the bottom middle end of the base 211, and a buffer block 214 is provided at the bottom end of the buffer groove 213. The top surface of the buffer block 214 is connected to the inner top surface of the buffer groove 213 through a plurality of groups of springs 215, which can improve the buffering effect of the cryopreservation tube body 1 and avoid damage caused by impact.

[0023] See also Figure 3 The utility model provides a portable cell cryopreservation tube, the sealing mechanism 23 includes a connecting seat 231, a sealing block 232, a handle 233 and an insert 234, the bottom outer end of the connecting seat 231 is connected to the outer end of the top surface of the base 211 through a protective spring 22, which can adapt to cryopreservation tube bodies 1 of different heights, thereby improving the scope of use, and the middle end of the connecting seat 231 is provided with a through hole corresponding to the cryopreservation tube body 1, wherein the bottom end of the through hole is provided with a card groove corresponding to the top outer end of the cryopreservation tube body 1, which can improve the stability of the connection. Further, a group of sealing blocks 232 are provided in the through hole, the top end of the through hole is provided with an internal thread, and the top end of the sealing block 232 is provided with an external thread engaged therewith, which can improve the stability of the connection, and the top of the sealing block 232 is provided with a group of handles 233 that are easy to hold, and a group of inserts 234 are provided at the bottom middle end, and the insert 234 can extend to the top end of the cryopreservation tube body 1, and a group of sealing layers are provided on the outside thereof, and the sealing layer is made of rubber to improve the sealing performance.

[0024] Here’s how it works:

[0025] The utility model is placed in a suitable position for use. When in use, the bottom end of the cryogenic tube body 1 can be connected to the connecting groove 212 through the through port and the protective spring 22 in turn, and the top outer end of the cryogenic tube body 1 is inserted into the groove at the bottom end of the through port. At this time, the insert 234 can be inserted into the top of the cryogenic tube body 1 and connected to the through port through the sealing block 232. After the connection is completed, the cryogenic tube body 1 can be carried by the handle 233 and the protective spring 22, and it can be protected by the connecting mechanism 21 and the sealing mechanism 23.

[0026] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable cell cryopreservation tube, characterized in that: It comprises a cryotube body (1), wherein a jacket mechanism (2) is provided on the outside of the cryotube body (1); The outer sleeve mechanism (2) comprises a connecting mechanism (21), a protective spring (22) and a sealing mechanism (23); the bottom end of the cryotube body (1) is connected to the connecting mechanism (21), and the top outer end of the connecting mechanism (21) is connected to the sealing mechanism (23) via the protective spring (22).

2. A portable cell cryopreservation tube according to claim 1, characterized in that: The connecting mechanism (21) comprises a base (211), a connecting groove (212), a buffer groove (213), a buffer block (214) and a spring (215); the base (211) is provided with a connecting groove (212) at the top middle end and is connected to the bottom end of the cryotube body (1) through the connecting groove (212); the base (211) is provided with a buffer groove (213) at the bottom middle end; the buffer groove (213) is provided with a buffer block (214) at the bottom end; the top surface of the buffer block (214) is connected to the inner top surface of the buffer groove (213) through a plurality of groups of springs (215).

3. A portable cell cryopreservation tube according to claim 2, characterized in that: The sealing mechanism (23) comprises a connecting seat (231), a sealing block (232), a handle (233) and an insert (234); the outer bottom end of the connecting seat (231) is connected to the outer top end of the base (211) via a protective spring (22); the middle end of the connecting seat (231) is provided with a through opening corresponding to the cryotube body (1); a group of sealing blocks (232) are provided in the through opening; the top end of the sealing block (232) is provided with a group of handles (233); and the middle bottom end is provided with a group of inserts (234).

4. A portable cell cryopreservation tube according to claim 3, characterized in that: The insert (234) can extend to the top of the cryotube body (1), and a group of sealing layers are provided on the outside thereof.

5. A portable cell cryopreservation tube according to claim 3, characterized in that: The inner top end of the through opening is provided with an internal thread, and the outer top end of the sealing block (232) is provided with an external thread engaged therewith.

6. A portable cell cryopreservation tube according to claim 5, characterized in that: The inner bottom end of the through opening is provided with a slot corresponding to the top outer end of the cryopreservation tube body (1).

7. A portable cell cryopreservation tube according to claim 6, characterized in that: The outer bottom end of the cryotube body (1) is provided with an external thread, and the connecting groove (212) is provided with an internal thread corresponding thereto.

Images