CN218551096U

CN218551096U - Chicken cell cryopreservation device

Info

Publication number: CN218551096U
Application number: CN202222888672.3U
Authority: CN
Inventors: 孙玲伟; 何孟纤; 戴建军; 张德福; 吴彩凤; 张树山; 徐皆欢; 高骏
Original assignee: Shanghai Academy of Agricultural Sciences
Current assignee: Shanghai Academy of Agricultural Sciences
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-03
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a frozen save set of chicken cell, including freezing the case of keeping, the equal fixedly connected with in four corners of freezing the bottom of the case portion of keeping removes the wheel, there is the chamber door freezing the front of keeping the case through hinge swing joint, the positive left side fixed mounting of chamber door has the lock. The utility model discloses a set up first blotter, the box, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the thread piece, the lifter plate, the lift post, the movable plate, remove the post, first guard plate that pushes down, the second blotter, the support column, second guard plate and third blotter of pushing down mutually support, the advantage that protection performance is high to the chicken cell test tube has been reached, make the chicken cell test tube when carrying out the cryopreservation transportation, can effectually compress tightly the protection to the chicken cell test tube, prevent that the chicken cell test tube from vibrations appearing breaking away from, the problem of dropping and breaking has been avoided the chicken cell test tube to appear, the save effect of the frozen save device of chicken cell has been improved, can satisfy the in-service use demand.

Description

Chicken cell cryopreservation device

Technical Field

The utility model relates to a chicken cell cryopreservation technical field, specifically speaking relates to a chicken cell cryopreservation device.

Background

Cell cryopreservation is a technology for placing cells in a low-temperature environment to reduce cell metabolism so as to facilitate long-term storage, and is one of main methods for cell preservation, and plays a role in cell preservation.

Chicken cell is when carrying out cryopreservation, need use chicken cell cryopreservation device, and present chicken cell cryopreservation device barrier propterty is relatively poor, leads to chicken cell when carrying out cryopreservation, because the transportation produces the shaking force, the vibrations break away from appears easily in the chicken cell test tube, causes the chicken cell test tube to appear dropping easily and breaks down, has reduced chicken cell cryopreservation device's save effect, can't satisfy the in-service use demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model aims to provide a frozen save set of chicken cell has reached the advantage that the protective properties is high to the chicken cell test tube, and it is relatively poor to have solved the frozen save set protective properties of current chicken cell, leads to the chicken cell when freezing the save, because the transportation produces the shaking force, the chicken cell test tube appears shaking easily and breaks away from, causes the chicken cell test tube to appear dropping easily and breaks down the problem.

(II) technical scheme

The utility model provides a following technical scheme, a chicken cell cryopreservation device adopts is including freezing the case of keeping, the equal fixedly connected with in four corners of freezing the bottom of the case portion of keeping removes the wheel, freezing the front of keeping the case has the chamber door through hinge swing joint, the positive left side fixed mounting of chamber door has the lock, freezing the bottom fixedly connected with refrigerator of keeping incasement wall, the board is placed to the top and the equal fixedly connected with in bottom at the freezing preservation incasement wall back, the standing groove has been seted up at the top of placing the board, the inner wall bonding of standing groove is connected with first blotter, the equal fixedly connected with box in top of freezing the case both sides of keeping, the bottom fixedly connected with motor of inner wall of box, the output fixedly connected with threaded rod of motor, the surface screw thread of threaded rod is connected with the thread piece, the equal fixedly connected with lifter plate in both sides of thread piece, the top fixedly connected with lift post of lifter, the top of lift post runs through to the top and the fixedly connected with movable plate of box, the inboard fixed connection of bottom removes the post, the bottom of removing the post runs through to the inner chamber of freezing the case and the fixed connection of keeping the fixed connection has the movable plate of second blotter, the bottom pressing plate of the second pressing plate is connected with the bottom of the protection plate, the second pressing plate, the bottom pressing plate is connected with the second pressing plate, the bottom of the protection plate, the bottom pressing plate is connected with the second pressing plate.

As the preferred scheme, the top of the threaded rod is sleeved with a bearing, and the top of the bearing is fixedly connected with the center of the top of the inner wall of the box body.

As the preferred scheme, first spout has all been seted up to the both sides of box inner wall, the inner chamber sliding connection of first spout has first slider, the inboard of first slider and the outside fixed connection of lifter plate.

Preferably, the two sides of the top of the inner wall of the cryopreservation box are both bonded with sealing rings, and the inner cavities of the sealing rings are in contact with the surfaces of the moving columns.

As the preferred scheme, the top of cryopreservation box inner wall both sides has all seted up the second spout, the inner chamber sliding connection of second spout has the second slider, the inboard outside fixed connection with the first guard plate that pushes down of second slider.

As a preferred scheme, the centers of two sides of the inner wall of the cryopreservation box are provided with third sliding grooves, the inner cavities of the third sliding grooves are connected with third sliding blocks in a sliding mode, and the inner sides of the third sliding blocks are fixedly connected with the outer sides of second downward-pressing protection plates.

As the preferred scheme, the through grooves are formed in the two sides of the top of the box body, and inner cavities of the through grooves are connected with the surfaces of the lifting columns in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a frozen save set of chicken cells possesses following beneficial effect.

1. The utility model discloses a set up first blotter, the box, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the thread piece, the lifter plate, the lift post, the movable plate, remove the post, first guard plate that pushes down, the second blotter, the support column, second guard plate and third blotter of pushing down mutually support, the advantage that protection performance is high to the chicken cell test tube has been reached, make the chicken cell test tube when carrying out the cryopreservation transportation, can effectually compress tightly the protection to the chicken cell test tube, prevent that the chicken cell test tube from vibrations appearing breaking away from, the problem of dropping and breaking has been avoided the chicken cell test tube to appear, the save effect of the frozen save device of chicken cell has been improved, can satisfy the in-service use demand.

2. The utility model discloses a set up the bearing, play stable effect when rotating to the screw rod, stability when having increased the screw rod and rotating, through setting up first spout and first slider, play stable effect when removing to the lifter plate, stability when having increased the lifter plate and having removed, through setting up the sealing washer, play sealed effect to the gap between freezing preservation case and the removal post, prevent that air conditioning from passing through the gap discharge between freezing preservation case and the removal post, the leakproofness of freezing preservation incasement chamber has been increased, through setting up second spout and second slider, play stable effect when removing to the first guard plate of pushing down, stability when having increased first guard plate of pushing down and removing, through setting up third spout and third slider, play stable effect when removing to the second guard plate of pushing down, stability when having increased the second guard plate of pushing down and removing, through setting up the through groove, play the effect that makes things convenient for the lifter column to drive the movable plate lift.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the cryopreservation box of the present invention;

FIG. 3 is a front view of the cross-section of the present invention;

FIG. 4 is an enlarged view of the cross section of the inner structure of the case of the present invention;

fig. 5 is a schematic front view of the present invention.

In the figure: 1. a freezing storage box; 2. a moving wheel; 3. a box door; 4. a door lock; 5. a refrigerator; 6. placing a plate; 7. a placement groove; 8. a first cushion pad; 9. a box body; 10. a motor; 11. a threaded rod; 12. a thread block; 13. a lifting plate; 14. a lifting column; 15. moving the plate; 16. moving the column; 17. a first down-pressure guard plate; 18. a second cushion pad; 19. a support pillar; 20. a second press-down prevention plate; 21. a third cushion pad; 22. a bearing; 23. a first chute; 24. a first slider; 25. a seal ring; 26. a second chute; 27. a second slider; 28. a third chute; 29. and a third slide block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention: a chicken cell cryopreservation device comprises a cryopreservation box 1, wherein four corners of the bottom of the cryopreservation box 1 are fixedly connected with moving wheels 2, the front of the cryopreservation box 1 is movably connected with a box door 3 through a hinge, the left side of the front of the box door 3 is fixedly provided with a door lock 4, the bottom of the inner wall of the cryopreservation box 1 is fixedly connected with a refrigerator 5, the top and the bottom of the back of the inner wall of the cryopreservation box 1 are fixedly connected with a placing plate 6, the top of the placing plate 6 is provided with a placing groove 7, the inner wall of the placing groove 7 is connected with a first cushion 8 in an adhesive manner, the tops of two sides of the cryopreservation box 1 are fixedly connected with box bodies 9, the bottom of the inner wall of the box body 9 is fixedly connected with a motor 10, the output end of the motor 10 is fixedly connected with a threaded rod 11, the surface of the threaded rod 11 is connected with a threaded block 12 in a threaded manner, two sides of the threaded block 12 are fixedly connected with lifting plates 13, and the tops of the lifting plates 13 are fixedly connected with lifting columns 14, the top of the lifting column 14 penetrates through the top of the box body 9 and is fixedly connected with a moving plate 15, the inner side of the bottom of the moving plate 15 is fixedly connected with a moving column 16, the bottom end of the moving column 16 penetrates through the inner cavity of the cryopreservation box 1 and is fixedly connected with a first downward-pressing protection plate 17, the center of the bottom of the first downward-pressing protection plate 17 is connected with a second cushion pad 18 in an adhesion mode, two sides of the bottom of the first downward-pressing protection plate 17 are fixedly connected with supporting columns 19, the bottom of the supporting columns 19 is fixedly connected with a second downward-pressing protection plate 20, the bottom of the second downward-pressing protection plate 20 is connected with a third cushion pad 21 in an adhesion mode, and the first cushion pad 8, the box body 9, the motor 10, the threaded rod 11, the threaded block 12, the lifting plate 13, the lifting column 14, the moving plate 15, the moving column 16, the first downward-pressing protection plate 17, the second cushion pad 18, the supporting columns 19, the third cushion pad 21, the first cushion pad, the second pushes down protection board 20 and third blotter 21 and mutually supports, has reached the advantage that protection performance is high to the chicken cell test tube, makes the chicken cell test tube when carrying out the cryopreservation transportation, can effectually compress tightly the protection to the chicken cell test tube, prevents that the chicken cell test tube from vibrations breaking away from, has avoided the chicken cell test tube problem that drops and break down to appear, has improved chicken cell cryopreservation device's save effect, can satisfy the in-service use demand.

The top of the threaded rod 11 is sleeved with a bearing 22, and the top of the bearing 22 is fixedly connected with the center of the top of the inner wall of the box body 9.

Through above-mentioned technical scheme, through setting up bearing 22, stable effect when playing the rotation to threaded rod 11 has increased the stability when threaded rod 11 rotates.

First spout 23 has all been seted up to the both sides of box 9 inner wall, and the inner chamber sliding connection of first spout 23 has first slider 24, the inboard outside fixed connection with lifter plate 13 of first slider 24.

Through above-mentioned technical scheme, through setting up first spout 23 and first slider 24, play stable effect when removing to lifter plate 13, stability when having increased lifter plate 13 and having removed.

The two sides of the top of the inner wall of the freezing preservation box 1 are both bonded with sealing rings 25, and the inner cavity of each sealing ring 25 is in contact with the surface of the moving column 16.

Through above-mentioned technical scheme, through setting up sealing washer 25, play sealed effect to the gap between freezing case of keeping 1 and the removal post 16, prevent that air conditioning from discharging through the gap between freezing case of keeping 1 and the removal post 16, increased the leakproofness of freezing case of keeping 1 inner chamber.

Second spout 26 has all been seted up at the top of freezing preservation case 1 inner wall both sides, and the inner chamber sliding connection of second spout 26 has second slider 27, the inboard outside fixed connection with first protection plate 17 that pushes down of second slider 27.

Through above-mentioned technical scheme, through setting up second spout 26 and second slider 27, play stable effect when removing to first protection plate 17 that pushes down, increased the stability when first protection plate 17 that pushes down removes.

The center department of freezing preservation case 1 inner wall both sides has all seted up third spout 28, and the inner chamber sliding connection of third spout 28 has third slider 29, the inboard outside fixed connection with the second protection plate 20 that pushes down of third slider 29.

Through above-mentioned technical scheme, through setting up third spout 28 and third slider 29, press down the stable effect when guard plate 20 plays the removal to the second, increased the stability when guard plate 20 moves down.

The two sides of the top of the box body 9 are provided with through grooves, and inner cavities of the through grooves are connected with the surfaces of the lifting columns 14 in a sliding mode.

Through the technical scheme, the through groove is arranged, so that the lifting column 14 can conveniently drive the movable plate 15 to lift.

The utility model discloses a theory of operation is: firstly, the door 3 is opened through the door lock 4, then the chicken cell test tube is placed in the inner cavity of the placing groove 7, through the first cushion pad 8, buffer protection is carried out on the chicken cell test tube, then the refrigerator 5 is started through an external controller, the refrigerator 5 starts to carry out refrigeration and temperature reduction on the inner cavity of the refrigeration storage box 1, then the motor 10 is turned on by the external controller, the motor 10 is started to drive the threaded rod 11 to start rotating in the inner cavity of the bearing 22, the threaded rod 11 rotates to drive the threaded block 12 to start moving on the surface of the threaded rod 11 through the threads, the threaded block 12 moves to drive the lifting plate 13 to start moving, the lifting plate 13 moves to drive the first sliding block 24 to slide in the inner cavity of the first sliding chute 23, meanwhile, the lifting plate 13 moves to drive the lifting column 14 to start moving, the lifting column 14 moves to drive the moving plate 15 to start moving, the moving plate 15 moves to drive the moving column 16 to start moving, the moving column 16 moves to drive the first downward pressing protection plate 17 and the second buffer cushion 18 to descend, the first downward pressing protection plate 17 and the second buffer cushion 18 press and limit the chicken cell test tube, the second buffer cushion 18 protects the chicken cell test tube, meanwhile, the first press-down protection plate 17 moves to drive the support column 19 to start moving, the support column 19 moves to drive the second press-down protection plate 20 and the third cushion pad 21 to start moving, the second press-down protection plate 20 and the third cushion pad 21 move to press down and limit the chicken cell test tube, protect the chicken cell test tube through third blotter 21, can effectually compress tightly the protection to the chicken cell test tube, prevent that the chicken cell test tube from vibrations appearing breaking away from, avoided the chicken cell test tube to appear dropping to break down the problem, improved chicken cell freezing save set's save effect to reach the advantage that the barrier propterty is high to the chicken cell test tube.

It should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a chicken cell cryopreservation device, includes cryopreservation case (1), its characterized in that: the refrigerator is characterized in that wheels (2) are moved by fixedly connected with four equal corners of the bottom of a freezing storage box (1), the front of the freezing storage box (1) is movably connected with a box door (3) through a hinge, a door lock (4) is fixedly arranged on the left side of the front of the box door (3), a refrigerator (5) is fixedly connected with the bottom of the inner wall of the freezing storage box (1), a placing plate (6) is fixedly connected with the top and the bottom of the inner wall of the freezing storage box (1) at the back, a placing groove (7) is formed in the top of the placing plate (6), a first cushion (8) is connected to the inner wall of the placing groove (7) in an adhesion manner, a box body (9) is fixedly connected with the top of the two sides of the freezing storage box (1) at the back, a motor (10) is fixedly connected with the bottom of the inner wall of the box body (9), a threaded rod (11) is fixedly connected with an output end of the motor (10), a threaded block (12) is connected with the surface of the threaded rod (11), lifting plates (13) are fixedly connected with the two sides of the lifting plates (13), a lifting column (14) penetrates through the top of the fixing column (15) and moves to the inner side of the freezing storage box body (16), and the inner side of the freezing storage box (1) moves to the bottom of the inner side of the freezing storage box (16), and the inner side of the freezing storage box (16) The anti-collision device is characterized in that a first downward-pressing protection plate (17) is fixedly connected with the anti-collision device, a second cushion pad (18) is connected to the center of the bottom of the first downward-pressing protection plate (17) in an adhesion mode, support columns (19) are fixedly connected to the two sides of the bottom of the first downward-pressing protection plate (17), a second downward-pressing protection plate (20) is fixedly connected to the bottom of each support column (19), and a third cushion pad (21) is connected to the bottom of each second downward-pressing protection plate (20) in an adhesion mode.

2. The cryopreservation apparatus for chicken cells as claimed in claim 1, wherein: the top of the threaded rod (11) is sleeved with a bearing (22), and the top of the bearing (22) is fixedly connected with the center of the top of the inner wall of the box body (9).

3. The cryopreservation apparatus for chicken cells as claimed in claim 1, wherein: first spout (23) have all been seted up to the both sides of box (9) inner wall, the inner chamber sliding connection of first spout (23) has first slider (24), the inboard outside fixed connection with lifter plate (13) of first slider (24).

4. The cryopreservation apparatus for chicken cells as claimed in claim 1, wherein: the two sides of the top of the inner wall of the freezing storage box (1) are respectively connected with a sealing ring (25) in an adhering mode, and the inner cavity of each sealing ring (25) is in contact with the surface of the corresponding movable column (16).

5. The cryopreservation apparatus for chicken cells as claimed in claim 1, wherein: second spout (26) have all been seted up at the top of freezing case (1) inner wall both sides of keeping, the inner chamber sliding connection of second spout (26) has second slider (27), the inboard outside fixed connection with first guard plate (17) of pushing down of second slider (27).

6. The cryopreservation apparatus for chicken cells as claimed in claim 1, wherein: third spout (28) have all been seted up at the center department of freezing preservation case (1) inner wall both sides, the inner chamber sliding connection of third spout (28) has third slider (29), the inboard and the second of third slider (29) push down the outside fixed connection of guard plate (20).

7. The cryopreservation apparatus for chicken cells as claimed in claim 1, wherein: and through grooves are formed in two sides of the top of the box body (9), and inner cavities of the through grooves are connected with the surface of the lifting column (14) in a sliding mode.