CN218959910U

CN218959910U - Immune cell cryopreservation tube

Info

Publication number: CN218959910U
Application number: CN202223418876.7U
Authority: CN
Inventors: 王宗起; 张成兰; 孙丹丹
Original assignee: Hengfeng Mingcheng Biotechnology Shanghai Co ltd
Current assignee: Hengfeng Mingcheng Biotechnology Shanghai Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-05
Anticipated expiration: 2032-12-20

Abstract

The application relates to the field of biotechnology, especially, relate to an immune cell cryopreservation pipe, it includes sealed lid, the surface mounting of sealed lid has the extension board, the first supporting spring of upper surface fixedly connected with of extension board, the one end that the extension board was kept away from to first supporting spring carries out fixed connection with the lower surface of handle, the inside grafting of handle has the picture peg, one side fixedly connected with slider of picture peg, one side fixedly connected with second supporting spring of picture peg is kept away from to the slider, one end fixedly connected with baffle of slider is kept away from to the second supporting spring. This application can only need pull the push pedal with the hand, makes two push pedals be close to each other, then the picture peg is followed inside shifting out of handle, and the handle can upwards move under the effect of first supporting spring, and then the staff holds the handle with the hand, can be more convenient take out the test tube to when not using, can be with handle downwardly moving, adopts the picture peg to fix a position the handle, guarantees the high invariance of its test tube.

Description

Immune cell cryopreservation tube

Technical Field

The application relates to the field of biotechnology, in particular to an immune cell cryopreservation tube.

Background

The frozen storage pipes are placed on the pipe frame, and the frozen storage pipes are small in distance and inconvenient to hold when being placed and taken due to the fact that the number of the frozen storage pipes is large.

According to chinese patent publication No. CN211211157U, an immune cell cryopreservation tube is disclosed, is convenient for put through pinching the board and gets, and the seal cover is hollow structure, just the seal cover transversal is inverted concave, and the seal cover is established on the sealing plug, and the upper end of seal cover is contradicted with the border position of sealing plug and is connected, but pinching the setting of board, can increase the height of original cryopreservation tube, then when the cryopreservation tube that has pinching the board is being adorned, need bigger size container to pack, submit great inconvenient carrying.

Disclosure of Invention

In order to facilitate the removal of the cryopreservation tube without increasing the size of the original container, the present application provides an immunocyte cryopreservation tube.

The application provides an immune cell cryopreservation tube, adopts following technical scheme: including sealed lid, the surface fixedly connected with extension board of sealed lid, the last surface fixedly connected with first supporting spring of extension board, the one end that the extension board was kept away from to first supporting spring carries out fixed connection with the lower surface of handle, the inside grafting of handle has the picture peg, one side fixedly connected with slider of picture peg, one side fixedly connected with second supporting spring that the picture peg was kept away from to the slider, one end fixedly connected with baffle that the slider was kept away from to the second supporting spring.

Optionally, the inside threaded connection of sealed lid has the test tube, the internal surface of sealed lid is provided with the internal thread, the surface of test tube is provided with the external screw thread, just external screw thread and internal screw thread looks adaptation.

Optionally, a chute is formed in the sealing cover, and a partition plate is fixedly connected to the chute.

Optionally, sliding blocks are slidably connected in the sliding grooves, and the number of the sliding blocks is two.

Optionally, the upper surface of extension board has seted up spacing hole, peg graft in the inside in spacing hole has spacing post.

Optionally, one end of the limiting post is fixedly connected with the lower surface of the handle, and one end of the limiting post, which is far away from the handle, is fixedly connected with a circular limiting baffle.

Optionally, a push plate is fixedly connected to the upper surface of the sliding block.

In summary, the present application includes the following beneficial technical effects:

when the staff uses, only need pull the push pedal with the hand, make two push pedals be close to each other, then the picture peg shifts out from the handle is inside, and the handle can upwards move under first supporting spring's effect, and then the staff holds the handle with the hand, can be more convenient take out the test tube to when not using, can move the handle down, adopt the picture peg to fix a position the handle, guarantee that the height of its test tube is unchangeable, need not change the size of original storage box, it is more convenient to carry.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of a bottom isometric construction of an embodiment of the present application;

FIG. 3 is a schematic cross-sectional isometric view of an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the embodiment of the present application;

fig. 5 is an enlarged schematic view of the structure B in fig. 3 according to the embodiment of the present application.

Reference numerals: 1. sealing cover; 2. a support plate; 3. a first support spring; 4. a handle; 5. inserting plate; 6. a slide block; 7. a second support spring; 8. a partition plate; 9. a test tube; 10. a chute; 11. a limiting hole; 12. a limit column; 13. a circular limit baffle; 14. a push plate;

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses an immune cell cryopreservation tube. 1-5, the sealing cover comprises a sealing cover 1, wherein the outer surface of the sealing cover 1 is fixedly connected with a support plate 2, the upper surface of the support plate 2 is fixedly connected with a first support spring 3, one end of the first support spring 3, which is far away from the support plate 2, is fixedly connected with the lower surface of a handle 4, a plugboard 5 is inserted into the handle 4, one side of the plugboard 5 is fixedly connected with a sliding block 6, one side of the sliding block 6, which is far away from the plugboard 5, is fixedly connected with a second support spring 7, one end of the second support spring 7, which is far away from the sliding block 6, is fixedly connected with a partition plate 8, and the upper surface of the sliding block 6 is fixedly connected with a push plate 14; through the cooperation setting between first supporting spring 3, extension board 2, handle 4, slider 6, picture peg 5 and the second supporting spring 7, during the staff use, only need pull push pedal 14 with the hand, make two push pedals 14 be close to each other, slider 6 is at the inside slip of spout 10, then picture peg 5 shifts out from handle 4 inside, handle 4 can upwards move under the effect of first supporting spring 3, then the staff holds in hand handle 4, can be more convenient take out test tube 9 to when not using, can move handle 4 downwardly, adopt picture peg 5 to fix a position handle 4, guarantee that the height of its test tube 9 is unchangeable, need not change the size of original bin, it is more convenient to carry.

As shown in fig. 2-5, the inside thread of the sealing cover 1 is connected with a test tube 9, the inner surface of the sealing cover 1 is provided with an inner thread, the outer surface of the test tube 9 is provided with an outer thread, and the outer thread is matched with the inner thread; through the arrangement of the internal thread and the external thread, the test tube 9 can be connected with the sealing cover 1 more firmly.

The spout 10 has been seted up to the inside of sealed lid 1, and the inside fixedly connected with baffle 8 of spout 10, the inside sliding connection of spout 10 has slider 6, and the quantity of slider 6 is two, and through the setting of slider 6 and spout 10, when can making picture peg 5 remove, the difficult emergence position offset guarantees the stability of removal in-process.

The upper surface of extension board 2 has seted up spacing hole 11, and peg graft in the inside of spacing hole 11 has spacing post 12, and fixed connection is carried out with the lower surface of handle 4 to the one end of spacing post 12, and the one end fixedly connected with circular limit baffle 13 of handle 4 is kept away from to spacing post 12, through the setting of spacing post 12 and circular limit baffle 13, can make spacing post 12 reciprocate in-process, is difficult for taking place the position skew.

The implementation principle of the immune cell cryopreservation tube provided by the embodiment of the application is as follows: when the staff uses, only need pull push pedal 14 with the hand, make two push pedal 14 be close to each other, slider 6 is in the inside slip of spout 10, then picture peg 5 is shifted out from handle 4 inside, handle 4 can upwards move under the effect of first supporting spring 3, then the staff holds handle 4 with the hand, can more convenient take out test tube 9, and when not using, can move handle 4 downwardly, adopt picture peg 5 to fix a position handle 4, guarantee that the height of its test tube 9 is unchangeable, need not change the size of original storage box, it is more convenient to carry.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Immune cell cryopreservation tube, including sealed lid (1), its characterized in that: the utility model discloses a sealed board, including sealed board (1), fixed surface, extension board (2), upper surface fixedly connected with first supporting spring (3) of extension board (2), the one end that extension board (2) was kept away from to first supporting spring (3) carries out fixed connection with the lower surface of handle (4), the inside grafting of handle (4) has picture peg (5), one side fixedly connected with slider (6) of picture peg (5), one side fixedly connected with second supporting spring (7) of picture peg (5) are kept away from to slider (6), one end fixedly connected with baffle (8) of slider (6) are kept away from to second supporting spring (7).

2. An immunocyte cryopreservation tube according to claim 1, wherein: the internal thread of sealed lid (1) is connected with test tube (9), the internal surface of sealed lid (1) is provided with the internal thread, the surface of test tube (9) is provided with the external screw thread, just external screw thread and internal screw thread looks adaptation.

3. An immunocyte cryopreservation tube according to claim 1, wherein: a chute (10) is formed in the sealing cover (1), and a partition plate (8) is fixedly connected to the inside of the chute (10).

4. An immunocyte cryopreservation tube as claimed in claim 3, wherein: the inside sliding connection of spout (10) has slider (6), the quantity of slider (6) is two.

5. An immunocyte cryopreservation tube according to claim 1, wherein: limiting holes (11) are formed in the upper surface of the support plate (2), and limiting columns (12) are inserted into the limiting holes (11).

6. An immunocyte cryopreservation tube according to claim 5, wherein: one end of the limiting column (12) is fixedly connected with the lower surface of the handle (4), and one end of the limiting column (12) away from the handle (4) is fixedly connected with a circular limiting baffle (13).

7. An immunocyte cryopreservation tube according to claim 1, wherein: the upper surface of the sliding block (6) is fixedly connected with a push plate (14).