CN215454960U - Human immune cell storage device - Google Patents

Abstract

The utility model discloses a human immune cell storage device which comprises test tubes, wherein the test tubes are respectively arranged in a placing device, the placing device comprises a handle, a sleeve, a round block, a connecting rod, an annular plate, a through hole and a groove, and the bottom end of the handle is fixedly connected with the sleeve. This human immune cell storage device, pass the through-hole on the annular plate of top respectively, vertically put into in the annular plate of below on the recess that corresponds, two sets of annular plates can be with the test tube classified storage of different cells, and take out, solved current human immune cell storage device when using, can not be to cell kind classified storage, be not convenient for seek the problem of taking out, the pivot drives the sleeve and rotates, make the test tube slowly rotate, can make the more comprehensive contact of the test tube in the jar body and liquid nitrogen cryopreserved, guarantee the cell storage quality in the test tube, current human immune cell storage device has been solved when using, because the cell receives frozen scope restricted.

Description

Human immune cell storage device

Technical Field

The utility model relates to the technical field of human immune cells, in particular to a human immune cell storage device.

Background

The memory T cell (TM) is a human immune cell, and the third defense line of the human immunity is divided into two parts, namely humoral immunity and cellular immunity, after the T cell is divided and differentiated, the memory T cell and an effector T cell are respectively formed, and the memory T cell can transfer the antivirus method in the memory again when the next antigen invades, destroy the target cell again, namely the cell infected by the germ or virus, release the antigen in the target cell, and the human immune cell needs to be stored.

However, when the existing human immune cell storage device is used, the cell types cannot be stored in a classified mode, and the cells are not convenient to search and take out.

SUMMERY OF THE UTILITY MODEL

The present invention provides a human immune cell storage device, which solves the problem that the existing human immune cell storage device proposed in the background art cannot store the cell types in a classified manner and is inconvenient to search and take out when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: a human immune cell storage device comprises test tubes, wherein a plurality of test tubes are respectively arranged in a placement device;

the placing device comprises a handle, a sleeve, a round block, a connecting rod, an annular plate, a through hole and a groove;

the bottom rigid coupling of handle has the sleeve, four fritters of telescopic outer wall fixedly connected with, the outside difference rigid coupling of fritter has the connecting rod, the outside difference rigid coupling of connecting rod has the annular plate, the top a plurality of through-holes have been seted up to the outside inner wall of annular plate, the below a plurality of recesses have been seted up to the outside inner wall of annular plate, the internal surface of through-hole and recess all laminates with the outer wall of test tube mutually. The two groups of annular plates can store test tubes of different cells in a classified manner, so that subsequent cells can be conveniently searched and taken out.

Preferably, the test tube is stored in the tank body, and the bottom rigid coupling of the tank body has a round seat. The round seat enables the tank body to be stably supported on the ground.

Preferably, the glass plate is embedded in the front end of the tank body, a circular plate is fixedly connected to the outer wall of the upper portion of the tank body, and a fastening groove is formed in the inner wall of the outer side of the circular plate. The glass plate is convenient for observe jar internal conditions, and the hand stretches into in the catching groove on the plectane of both sides, and the upwards carrying can drive jar body and remove.

Preferably, a rotating device is arranged inside the sleeve;

the rotating device comprises a motor, a gear, a fluted disc, a rotating shaft, a transverse plate, a clamping groove and a clamping block;

the utility model discloses a motor, including jar body, inner wall, sealed bearing, diaphragm, draw-in groove, inner wall in the middle of the top of pivot, the one end outer wall fixed connection of motor is at jar below one side inner wall of body, the output shaft rigid coupling of motor has the gear, the gear links to each other with the fluted disc meshing, the rigid coupling has the pivot in the middle of the top of fluted disc, the pivot is passed through sealed bearing and is connected with the diaphragm rotation, the outer wall rigid coupling of diaphragm is at the below inner wall of the jar body, the draw-in groove has been seted up to the upper middle inner wall of pivot, the laminating of the internal surface of draw-in groove has the fixture block, the top rigid coupling of fixture block is inner wall in the middle of telescopic top. Can make the test tube in the jar body freeze with more comprehensive contact of liquid nitrogen, guarantee the cell storage quality in the test tube.

Preferably, a refrigerating device is arranged above the tank body;

the refrigerating device comprises a cover, a handle, a rubber ring, an air inlet and an air outlet;

the top rigid coupling of lid has the handle, the outer wall interference of lid is connected with the rubber circle, the outer wall rigid coupling of rubber circle is at the top inner wall of the jar body, the below of rubber circle is equipped with the air inlet, the air inlet intercommunication is in the top one end of the jar body, one side correspondence of air inlet has the gas outlet, the gas outlet intercommunication is at the top other end of the jar body. The sealing of the tank body is convenient.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the human immune cell storage device has the following advantages:

through the matching between the test tubes and the placing devices, different cell test tubes respectively pass through the through holes on the upper annular plate and are vertically placed in the corresponding grooves on the lower annular plate, and the two groups of annular plates can store the test tubes of different cells in a classified manner, so that the subsequent cells can be conveniently searched and taken out;

through a jar body, the test tube, placer, cooperation between rotating device and the refrigerating plant, the output shaft of motor drives gear revolve, engaging force between the tooth of processing on tooth on the gear and the fluted disc, make the fluted disc drive the pivot pass through sealed bearing and slowly rotate in the diaphragm, the pivot drives the sleeve and rotates, make the test tube slowly rotate, can make the more comprehensive contact cryopreserving of test tube in the jar body and liquid nitrogen, guarantee the cell storage quality in the test tube, current human immune cell storage device when using has been solved, because the cell receives frozen scope restricted, influence the problem of storage quality.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of the annular plate, the through hole and the groove in FIG. 1;

fig. 4 is a schematic structural view of the rotating shaft, the engaging groove and the engaging block in fig. 1.

In the figure: 1. the test tube comprises a tank body, 2, a glass plate, 3, a circular seat, 4, a placing device, 401, a handle, 402, a sleeve, 403, a circular block, 404, a connecting rod, 405, a circular plate, 406, a through hole, 407, a groove, 5, a rotating device, 501, a motor, 502, a gear, 503, a fluted disc, 504, a rotating shaft, 505, a transverse plate, 506, a clamping groove, 507, a clamping block, 6, a refrigerating device, 601, a cover, 602, a handle, 603, a rubber ring, 604, an air inlet, 605, an air outlet, 7, a circular plate, 8, a catching groove, 9 and a test tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a human immune cell storage device comprises test tubes 9, twenty-six test tubes 9 are respectively arranged in a placement device 4, the placement device 4 comprises a handle 401, a sleeve 402, round blocks 403, connecting rods 404, annular plates 405, through holes 406 and grooves 407, the sleeve 402 is fixedly connected to the bottom end of the handle 401, the handle 401 is moved upwards to drive the sleeve 402 to move upwards, four round blocks 403 are fixedly connected to the outer wall of the sleeve 402, the connecting rods 404 are respectively fixedly connected to the outer sides of the round blocks 403, the annular plates 405 are respectively fixedly connected to the outer sides of the connecting rods 404, thirteen through holes 406 are formed in the inner wall of the outer side of the annular plate 405 above, thirteen grooves 407 are formed in the inner wall of the outer side of the annular plate 405 below, the inner surfaces of the through holes 406 and the grooves 407 are respectively attached to the outer walls of the test tubes 9, different cell test tubes 9 respectively penetrate through the through holes 406 on the annular plate 405 above and are vertically placed in the corresponding grooves 407 on the annular plate 405 below, the two sets of annular plates 405 may store tubes 9 of different cells in categories.

Test tube 9 leaves in jar body 1, and the bottom rigid coupling of jar body 1 has round seat 3, and round seat 3 makes jar body 1 stable stay subaerial.

The embedded glass board 2 that has of the front end of jar body 1, the inside condition of jar body 1 of being convenient for observe of glass board 2, and the top outer wall rigid coupling of jar body 1 has plectane 7, and catching groove 8 has been seted up to plectane 7's outside inner wall, and in the hand stretched into the catching groove 8 on the plectane 7 of both sides, can drive jar body 1 removal to the lifting.

The rotating device 5 is installed inside the sleeve 402, the rotating device 5 comprises a motor 501, a gear 502, a fluted disc 503, a rotating shaft 504, a transverse plate 505, a clamping groove 506 and a clamping block 507, one end outer wall of the motor 501 is fixedly connected to the inner wall of one side below the tank body 1, the gear 502 is fixedly connected to an output shaft of the motor 501, the gear 502 is meshed with the fluted disc 503, the rotating shaft 504 is fixedly connected to the middle of the top end of the fluted disc 503, the rotating shaft 504 is rotatably connected to the transverse plate 505 through a sealing bearing, the gear 502 is driven by the output shaft of the motor 501 to rotate, the rotating shaft 504 is driven by the fluted disc 503 to slowly rotate in the transverse plate 505 through the sealing bearing through the meshing force between teeth on the gear 502 and teeth processed on the fluted disc 503, the outer wall of the transverse plate 505 is fixedly connected to the inner wall below the tank body 1, the clamping groove 506 is formed in the inner wall above the rotating shaft 504, the clamping block 507 is attached to the inner surface of the clamping groove 506, the top end of the clamping block 507 is fixedly connected to the upper middle inner wall of the sleeve 402, when the fixture 507 on the sleeve 402 is clamped in the clamping groove 506 on the rotating shaft 504, the rotating shaft 504 drives the sleeve 402 to rotate, so that the test tube 9 rotates slowly.

A refrigerating device 6 is arranged above the tank body 1, the refrigerating device 6 comprises a cover 601, a handle 602, a rubber ring 603, an air inlet 604 and an air outlet 605, the handle 602 is fixedly connected at the top end of the cover 601, the rubber ring 603 is connected on the outer wall of the cover 601 in an interference fit manner, the outer wall of the rubber ring 603 is fixedly connected on the inner wall above the tank body 1, the handle 602 is pressed to drive the cover 601 to be plugged into the rubber ring 603 on the tank body 1, and the rubber ring 603 seals the gap between the cover 601 and the tank body 1, the air inlet 604 is arranged below the rubber ring 603, the air inlet 604 is communicated with one end above the tank body 1, one side of the air inlet 604 is correspondingly provided with an air outlet 605, the air outlet 605 is communicated with the other end above the tank body 1, the outside liquid nitrogen is discharged into the tank body 1 through the air inlet 604, after the tank body 1 is filled with the liquid nitrogen, the liquid nitrogen is discharged through the gas outlet 605, and the cells in the test tube 9 in the tank 1 can be frozen and stored.

When the human immune cell storage device is used, firstly, a manual hand extends into the fastening grooves 8 on the circular plates 7 at two sides, the manual hand can drive the tank body 1 to move to a specified position by lifting upwards, the circular base 3 enables the tank body 1 to be stably supported on the ground, the handle 401 moves downwards to drive the sleeve 402 to move downwards, the clamping blocks 507 in the sleeve 402 are clamped in the clamping grooves 506 on the rotating shaft 504, then different cell test tubes 9 respectively pass through the through holes 406 on the annular plate 405 above and are vertically placed in the corresponding grooves 407 on the annular plate 405 below, the two groups of annular plates 405 can store the test tubes 9 of different cells into the tank body 1 in a classified manner, the handle 602 is pressed to drive the cover 601 to be plugged into the rubber rings 603 on the tank body 1, the rubber rings 603 seal the gap between the cover 601 and the tank body 1, external liquid nitrogen is discharged into the tank body 1 through the air inlet 604, and after the tank body 1 is filled with the liquid nitrogen, the liquid nitrogen is discharged through the air outlet 605, can be to the cell freezing storage in the test tube 9 of jar body 1, switch on motor 501's external power supply, motor 501 works, motor 501's output shaft drives gear 502 and rotates, through the engaging force between the tooth that tooth on the gear 502 and the tooth dish 503 go up the processing, make tooth dish 503 drive pivot 504 pass through sealed bearing and slowly rotate in diaphragm 505, pivot 504 drives sleeve 402 and rotates, make test tube 9 slowly rotate, can make the more comprehensive contact cryopreservation of test tube 9 and the liquid nitrogen in the jar body 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A human immune cell storage device, includes test tube (9), its characterized in that: a plurality of test tubes (9) are respectively arranged in a placing device (4);

the placing device (4) comprises a handle (401), a sleeve (402), a round block (403), a connecting rod (404), an annular plate (405), a through hole (406) and a groove (407);

the bottom rigid coupling of handle (401) has sleeve (402), four lumps (403) of outer wall fixedly connected with of sleeve (402), the outside rigid coupling respectively of lumps (403) has connecting rod (404), the outside rigid coupling respectively of connecting rod (404) has annular slab (405), the top a plurality of through-holes (406) have been seted up to the outside inner wall of annular slab (405), the below a plurality of recesses (407) have been seted up to the outside inner wall of annular slab (405), the internal surface of through-hole (406) and recess (407) all laminates with the outer wall of test tube (9).

2. The human immune cell storage device of claim 1, wherein: the test tube (9) is stored in the tank body (1), and the bottom end of the tank body (1) is fixedly connected with the round seat (3).

3. The human immune cell storage device of claim 2, wherein: the embedded glass board (2) that has of front end of the jar body (1), the top outer wall rigid coupling of the jar body (1) has plectane (7), catching groove (8) have been seted up to the outside inner wall of plectane (7).

4. The human immune cell storage device of claim 1, wherein: a rotating device (5) is arranged in the sleeve (402);

the rotating device (5) comprises a motor (501), a gear (502), a fluted disc (503), a rotating shaft (504), a transverse plate (505), a clamping groove (506) and a clamping block (507);

the one end outer wall fixed connection of motor (501) is at the below one side inner wall of the jar body (1), the output shaft rigid coupling of motor (501) has gear (502), gear (502) link to each other with the meshing of fluted disc (503), the rigid coupling has pivot (504) in the middle of the top of fluted disc (503), pivot (504) are rotated with diaphragm (505) through sealed bearing and are connected, the outer wall rigid coupling of diaphragm (505) is at the below inner wall of the jar body (1), draw-in groove (506) have been seted up to the top middle inner wall of pivot (504), the internal surface laminating of draw-in groove (506) has fixture block (507), the top rigid coupling of fixture block (507) is at the top middle inner wall of sleeve (402).

5. The human immune cell storage device of claim 2, wherein: a refrigerating device (6) is arranged above the tank body (1);

the refrigerating device (6) comprises a cover (601), a handle (602), a rubber ring (603), an air inlet (604) and an air outlet (605);

the top rigid coupling of lid (601) has handle (602), the outer wall interference connection of lid (601) has rubber circle (603), the outer wall rigid coupling of rubber circle (603) is at the top inner wall of the jar body (1), the below of rubber circle (603) is equipped with air inlet (604), air inlet (604) intercommunication is in the top one end of the jar body (1), one side correspondence of air inlet (604) has gas outlet (605), gas outlet (605) intercommunication is at the top other end of the jar body (1).

Images