CN216419458U

CN216419458U - Stem cell is kept in and is used constant temperature test tube

Info

Publication number: CN216419458U
Application number: CN202123014989.6U
Authority: CN
Inventors: 周鸿武
Original assignee: Shandong Huaxiayuan Stem Cell Engineering Group Co ltd
Current assignee: Shandong Huaxiayuan Stem Cell Engineering Group Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-03
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a stem cell keeps in and uses constant temperature test tube, including constant temperature pipe and positioning mechanism, the outer wall below of constant temperature pipe is equipped with size assorted heat preservation mechanism, the below surface mounting of constant temperature pipe has temperature transfer mechanism, positioning mechanism installs the outer wall below at temperature transfer mechanism, hickey is installed to the top of constant temperature pipe, hickey's surface is equipped with size assorted thread sealing pad. This stem cell is kept in and is used constant temperature test tube through setting up temperature transfer mechanism, is convenient for carry out the air current to the surface temperature of test tube like this and spreads, can fix a position the position of constant temperature pipe simultaneously, through setting up positioning mechanism, is convenient for fix a position the position of test tube, guarantees that it possesses certain stability when placing.

Description

Stem cell is kept in and is used constant temperature test tube

Technical Field

The utility model relates to a relevant technical field of stem cell specifically is a stem cell keeps in and uses constant temperature test tube.

Background

Stem cells come from embryo, fetus or adult, and have the ability of self-renewal and proliferation differentiation without limit under certain conditions, and can produce daughter cells with completely the same phenotype and genotype as well as specialized cells forming body tissues and organs, and can also differentiate into progenitor cells, so that the stem cells are commonly used in constant temperature test tubes during storage, and a constant temperature test tube for temporary storage of stem cells is provided.

The constant temperature test tube that uses at present, the position to the test tube is not convenient for fix, does not possess certain circulation to the air, is not convenient for protect the below of test tube, is difficult to preserve to the inside cell of test tube.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stem cell keeps in and uses constant temperature test tube to solve the constant temperature test tube of present use that proposes in the above-mentioned background art, be not convenient for fix the position of test tube, do not possess certain circulation to the air, be not convenient for protect the below of test tube, be difficult to carry out the problem of preserving to the inside cell of test tube.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stem cell keeps in and uses constant temperature test tube, includes constant temperature pipe and positioning mechanism, the outer wall below of constant temperature pipe is equipped with size assorted heat preservation mechanism, the below surface mounting of constant temperature pipe has temperature transfer mechanism, positioning mechanism installs the outer wall below at temperature transfer mechanism, hickey is installed to the top of constant temperature pipe, hickey's surface is equipped with size assorted thread sealing pad.

Preferably, the heat preservation mechanism includes fixture block, buckle and heat preservation pad, the fixture block is all installed in the outer wall below both sides of constant temperature pipe, the outer wall fixed mounting of fixture block has size assorted buckle, the outer wall of buckle is equipped with the heat preservation pad that is used for the installation.

Preferably, the buckles are connected with the thermostatic tube in a clamping mode through clamping blocks and are distributed on the surface of the thermostatic tube in an annular array mode.

Preferably, the temperature transmission mechanism comprises a fixing ring, an opening and a fixing plate, the fixing ring is mounted on two sides of the outer wall of the heat insulation pad, the opening is formed in the outer wall of the fixing ring, and the fixing plate used for mounting is arranged on the outer wall of the opening.

Preferably, positioning mechanism is including placing piece, fixed block, spacing groove and fixed axle, place the piece and set up the below at the fixed plate, place the outer wall top of piece and install the fixed block, the spacing groove has been seted up to the inner wall top of fixed block, the inner wall in spacing groove is equipped with size assorted fixed axle.

Preferably, the threaded sealing gasket is in threaded connection with the thermostatic tube through a threaded interface, and the outer wall of the threaded interface is tightly attached to the inner wall of the threaded sealing gasket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the constant-temperature test tube for temporary storage of stem cells is provided with the temperature transfer mechanism, so that air flow propagation can be performed on the surface temperature of the test tube conveniently, the position of the constant-temperature tube can be positioned, and the positioning mechanism is arranged to position the test tube conveniently, so that certain stability of the constant-temperature test tube during placement is ensured;

2. this stem cell keeps in and uses constant temperature test tube through setting up heat preservation mechanism, is convenient for protect the below position of constant temperature pipe, can guarantee simultaneously that its surface temperature possesses the constant temperature effect, makes it fix on the surface position of hickey through rotatory thread sealing pad, can make the cell be in encapsulated situation, is convenient for simultaneously preserve.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the temperature transmission mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the heat preservation mechanism of the present invention;

fig. 4 is a schematic structural diagram of the positioning mechanism of the present invention.

In the figure: 1. a thermostatic tube; 2. a heat preservation mechanism; 201. a clamping block; 202. buckling; 203. a heat-insulating pad; 3. a temperature transfer mechanism; 301. a fixing ring; 302. opening an opening; 303. a fixing plate; 4. a positioning mechanism; 401. placing the blocks; 402. a fixed block; 403. a limiting groove; 404. a fixed shaft; 5. a threaded interface; 6. and a threaded gasket.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a constant temperature test tube for temporary storage of stem cells comprises a constant temperature tube 1 and a positioning mechanism 4;

the heat preservation mechanism 2 with the matched size is arranged below the outer wall of the thermostatic tube 1, the heat preservation mechanism 2 comprises clamping blocks 201, buckles 202 and heat preservation pads 203, the clamping blocks 201 are arranged on two sides below the outer wall of the thermostatic tube 1, the buckles 202 with the matched size are fixedly arranged on the outer wall of the clamping blocks 201, the heat preservation pads 203 for installation are arranged on the outer wall of the buckles 202, the heat preservation mechanism 2 can preserve heat below the test tube, the thermostatic tube 1 can be prevented from being rapidly heated and cooled, the buckle 202 on the heat preservation pad 203 is fixed in the inner wall of the fixture block 201, so that the heat preservation pad 203 is conveniently arranged at the lower position of the outer wall of the thermostatic tube 1, the buckle 202 is connected with the thermostatic tube 1 through the fixture block 201 in a clamping way, the buckles 202 are distributed on the surface of the thermostatic tube 1 in an annular array manner, so that the buckles are conveniently arranged at the lower position of the thermostatic tube 1, and the thermostatic tube 1 is conveniently protected;

the temperature transmission mechanism 3 is arranged on the surface of the lower part of the thermostatic tube 1, the temperature transmission mechanism 3 comprises fixing rings 301, opening ports 302 and fixing plates 303, the fixing rings 301 are all arranged on two sides of the outer wall of the heat insulation pad 203, the opening ports 302 are arranged on the outer wall of the fixing rings 301, the fixing plates 303 for installation are arranged on the outer wall of the opening ports 302, the temperature transmission mechanism 3 is convenient for temperature transmission and can fix the position of the thermostatic tube 1, the opening ports 302 for gas flow are arranged on the inner wall of the fixing plates 303, the positioning mechanism 4 is arranged below the outer wall of the temperature transmission mechanism 3, the positioning mechanism 4 comprises a placing block 401, a fixing block 402, a limiting groove 403 and a fixing shaft 404, the placing block 401 is arranged below the fixing plates 303, the fixing block 402 is arranged above the outer wall of the placing block 401, the limiting groove 403 is arranged above the inner wall of the fixing block 402, the inner wall of the limiting groove 403 is provided with the fixing shaft 404 with a size matched with each other, the positioning mechanism 4 can position the position of the thermostatic tube 1, so that the test tube can be conveniently placed, the fixing shaft 404 is fixed in the limiting groove 403 formed in the inner wall of the fixing block 402, and the placing block 401 can position the positions of the two ends of the thermostatic tube 1, where the fixing ring 301 is placed;

threaded interface 5 is installed to the top of thermostatic tube 1, and threaded interface 5's surface is equipped with the sealed pad 6 of size assorted thread, and the sealed pad 6 of thread passes through threaded interface 5 and 1 threaded connection of thermostatic tube, and the outer wall of threaded interface 5 closely laminates with the inner wall of the sealed pad 6 of thread, and rotatory threaded seal pad 6 makes it fix on threaded interface 5's top surface, is convenient for preserve to the inside cell of test tube.

The working principle is as follows: firstly, the device is placed at a specified position, the temperature transmission mechanism 3 is convenient for spreading the temperature and fixing the position of the thermostatic tube 1, the opening 302 arranged on the inner wall of the fixing plate 303 can flow the gas, the heat preservation mechanism 2 can preserve the heat below the test tube and prevent the thermostatic tube 1 from being heated and cooled rapidly, the buckle 202 on the heat preservation pad 203 is fixed in the inner wall of the fixture block 201, the heat preservation pad 203 is convenient to be arranged at the position below the outer wall of the thermostatic tube 1, the positioning mechanism 4 can position the position of the thermostatic tube 1 so as to place the test tube conveniently, the fixing shaft 404 is fixed in the limiting groove arranged on the inner wall of the fixing block 402, the placing block 401 can position the two end positions of the thermostatic tube 1 for placing the fixing ring 301, the thread sealing gasket 6 is rotated to be fixed on the upper surface 403 of the threaded interface 5, the cells in the test tube can be conveniently stored, so that the operation process of the constant-temperature test tube for temporary storage of the stem cells is completed.

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

Claims

1. The utility model provides a stem cell is kept in and is used constant temperature test tube, includes constant temperature pipe (1) and positioning mechanism (4), its characterized in that: the outer wall below of constant temperature pipe (1) is equipped with size assorted heat preservation mechanism (2), the below surface mounting of constant temperature pipe (1) has temperature transfer mechanism (3), positioning mechanism (4) are installed in the outer wall below of temperature transfer mechanism (3), hickey (5) are installed to the top of constant temperature pipe (1), the surface of hickey (5) is equipped with size assorted thread sealing pad (6).

2. The thermostatic test tube for stem cell temporary storage according to claim 1, wherein: the heat preservation mechanism (2) comprises clamping blocks (201), buckles (202) and heat preservation pads (203), the clamping blocks (201) are installed on two sides of the lower portion of the outer wall of the constant temperature pipe (1), the buckles (202) matched in size are fixedly installed on the outer wall of the clamping blocks (201), and the heat preservation pads (203) used for installation are arranged on the outer wall of the buckles (202).

3. The thermostatic test tube for stem cell temporary storage according to claim 2, wherein: the buckles (202) are connected with the thermostatic tube (1) in a clamping mode through the clamping blocks (201), and the buckles (202) are distributed on the surface of the thermostatic tube (1) in an annular array mode.

4. The thermostatic test tube for stem cell temporary storage according to claim 2, wherein: temperature transfer mechanism (3) are including solid fixed ring (301), set up mouth (302) and fixed plate (303), gu fixed ring (301) all installs the outer wall both sides that keep warm and fill up (203), gu the outer wall of fixed ring (301) has been seted up and has been seted up mouth (302), the outer wall of seting up mouth (302) is equipped with fixed plate (303) that are used for the installation.

5. A thermostatic test tube for stem cell temporary storage according to claim 1, wherein: positioning mechanism (4) are including placing piece (401), fixed block (402), spacing groove (403) and fixed axle (404), place piece (401) and set up the below at fixed plate (303), place the outer wall top of piece (401) and install fixed block (402), spacing groove (403) have been seted up to the inner wall top of fixed block (402), the inner wall of spacing groove (403) is equipped with size assorted fixed axle (404).

6. The thermostatic test tube for stem cell temporary storage according to claim 1, wherein: the threaded sealing gasket (6) is in threaded connection with the thermostatic tube (1) through the threaded connector (5), and the outer wall of the threaded connector (5) is tightly attached to the inner wall of the threaded sealing gasket (6).