CN214451228U

CN214451228U - Storage device for medical cells

Info

Publication number: CN214451228U
Application number: CN202022253224.7U
Authority: CN
Inventors: 李咏梅
Original assignee: Weiliwei Shanghai Medical Technology Co ltd
Current assignee: Weiliwei Shanghai Medical Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-10-22
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to the technical field of medical cells, in particular to a storage device for medical cells, which comprises a box body and a support rod, wherein the four corners of the bottom end of the box body are fixedly connected with the support rod, the upper part of the left end of the support rod is fixedly connected with a fixed block, the bottom end of the fixed block is fixedly connected with a slide rod, the bottom end of the slide rod is provided with a cylinder, the output shaft end of the cylinder is fixedly connected with the bottom end of the slide rod, the front end and the rear end of the support rod are hinged with a connecting plate, one end of the connecting plate far away from the cylinder is hinged with a linkage plate, one end of the linkage plate near the cylinder is hinged with a limiting plate, one end of the limiting plate near the cylinder is hinged with the bottom of the circumferential outer wall of the cylinder, one end of the upper part of the limiting plate near the cylinder is hinged with a movable plate, and one end of the limiting plate far away from the cylinder is hinged with a fixed plate, the cell sample buffering device has the advantages of being strong in buffering effect, not prone to damage and capable of improving use reliability.

Description

Storage device for medical cells

Technical Field

The utility model relates to a medical cell technical field specifically is a storage device for medical cell.

Background

Stem cells are primitive cells, which are primitive undifferentiated cells having multipotentiality and self-replicating ability, and form various tissues and organs of mammals, and have common morphology, usually circular or oval, small cell size, relatively large nuclei, and more euchromatin and higher telomerase activity.

Through examining the institute, patent publication No. CN208739995U discloses a storage device of stem cell, including the box, the box top is stamped the end cover, be equipped with a plurality of first through-holes that run through from top to bottom on the end cover, every be equipped with a sealed lid of removable in the first through-hole interpolation, end cover central point puts and is equipped with the second through-hole that runs through from top to bottom, be equipped with the inner bag in the box, be equipped with the storage box in the inner bag, the storage box intermediate position is equipped with a plurality of locker rooms, place the storage ware that removes in the locker room, a storage device of stem cell, be equipped with a plurality of locker rooms and mutual independence in, mutual pollution problem between the different stem cell can avoid when saving, through set up the elongated slot mode in the transmission shaft simultaneously, can make liquid nitrogen through the elongated slot flow in the inner bag, can be better play the heat preservation effect, set up a plurality of locker rooms and corresponding first through-hole with it, The sealing cover can ensure that the stem cells are convenient to take.

When the cell cushioning device is used by a user, the cushioning effect is poor, and the cell sample is easy to damage, so that the use reliability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a bradyseism effect is strong, and cell sample is not fragile, improves the storage device who is used for medical cell of using the reliability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a storage device for medical cells comprises a box body and a support rod, wherein the support rod is fixedly connected at four corners of the bottom of the box body, a fixed block is fixedly connected at the upper part of the left end of the support rod, a slide rod is fixedly connected at the bottom end of the fixed block, an air cylinder is arranged at the bottom end of the slide rod, the output shaft end of the air cylinder is fixedly connected with the bottom end of the slide rod, connecting plates are hinged at the front end and the rear end of the support rod, a linkage plate is hinged at one end of the connecting plate far away from the air cylinder, a limiting plate is hinged at one end of the linkage plate close to the air cylinder, one end of the limiting plate close to the air cylinder is hinged at the bottom of the circumferential outer wall of the air cylinder, a movable plate is hinged at one end of the upper part of the limiting plate close to the air cylinder, a fixed plate is hinged at one end of the movable plate far away from the air cylinder, one end of the upper part of the fixed plate far away from the air cylinder is hinged at one end of the connecting plate close to the air cylinder, and the one end that the connecting plate left part is close to the cylinder all articulates there is the gyro wheel, and the one end that the cylinder was kept away from to the connecting plate left part is provided with brake equipment.

Preferably, the brake device comprises a screw, the front end of the screw is rotatably connected with a connecting plate at one end of a left connecting plate close to the screw, threads of the front part of the circumferential outer wall of the screw are opposite to those of the rear part of the circumferential outer wall, a first moving block is screwed on the front part of the circumferential outer wall of the screw, a first moving plate is fixedly connected with the bottom end of the first moving block, a first transverse plate is fixedly connected with the bottom end of the first moving plate, a first brake block is fixedly connected with the front end of the first transverse plate, a second moving block is screwed on the rear part of the circumferential outer wall of the screw, a second moving plate is fixedly connected with the bottom end of the second moving block, a second transverse plate is fixedly connected with the bottom end of the second moving plate, a second brake block is fixedly connected with the rear end of the second transverse plate, a first conical gear is fixedly connected with the middle part of the screw, and a second conical gear is meshed with the right end of the first conical gear, the right-hand member fixedly connected with axis of rotation of second conical gear, the right side the one end fixedly connected with connecting rod of connecting plate near the screw rod, the through-hole that link up about the middle part of connecting rod is seted up, the right-hand member of axis of rotation pass the through-hole, and with through-hole normal running fit.

Preferably, the front end of the first brake block and the rear end of the second brake block are fixedly connected with rubber pads.

Preferably, the right end fixedly connected with dwang of axis of rotation, the right end upper portion fixedly connected with of dwang rotates the handle.

Preferably, the circumferential outer wall of the rotating handle is fixedly connected with a rubber sleeve.

Preferably, the inner wall of the through hole is fixedly connected with a bearing.

Preferably, the octagonal part of the box body is fixedly connected with a protection pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a storage device for medical cell possesses following beneficial effect: promote storage device and remove on rugged and uneven road surface through the user, the gyro wheel will the rebound, and the gyro wheel drives fixed plate rebound, and the fixed plate drives the fly leaf rebound, and the fly leaf drives the restriction board rebound, and the restriction board drives linkage board rebound, and then drives the cylinder rebound, through the cooperation of cylinder with the slide bar to it is strong to reach the bradyseism effect, and the cell sample is not fragile, improves the effect of use reliability.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a left side view structural schematic diagram of the screw rod, the first moving block, the second moving block and the first bevel gear of the present invention;

fig. 4 is a partially enlarged schematic view of fig. 3B according to the present invention;

fig. 5 is a schematic view of the overlooking structure of the connecting rod, the screw rod and the rotating shaft of the present invention.

In the figure: 1. a box body; 2. a support bar; 3. a fixed block; 4. a slide bar; 5. a cylinder; 6. a connecting plate; 7. a linkage plate; 8. a limiting plate; 9. a movable plate; 10. a fixing plate; 11. a roller; 12. a screw; 13. a first moving block; 14. a first moving plate; 15. a first transverse plate; 16. a first brake block; 17. a second moving block; 18. a second moving plate; 19. a second transverse plate; 20. a second brake block; 21. a first bevel gear; 22. a second bevel gear; 23. a rotating shaft; 24. a connecting rod; 25. a rubber pad; 26. rotating the rod; 27. rotating the handle; 28. a rubber sleeve; 29. a bearing; 30. and (6) a protective pad.

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.

Examples

Referring to fig. 1-5, the utility model relates to a storage device for medical cells, comprising a box body 1 and a support rod 2, wherein the four corners of the bottom end of the box body 1 are fixedly connected with the support rod 2, the upper portion of the left end of the support rod 2 is fixedly connected with a fixed block 3, the bottom end of the fixed block 3 is fixedly connected with a slide rod 4, the bottom end of the slide rod 4 is provided with a cylinder 5, the output shaft end of the cylinder 5 is fixedly connected with the bottom end of the slide rod 4, the front end and the rear end of the support rod 2 are hinged with a connecting plate 6, the end of the connecting plate 6 far away from the cylinder 5 is hinged with a linkage plate 7, the end of the linkage plate 7 near the cylinder 5 is hinged with a limiting plate 8, the end of the limiting plate 8 near the cylinder 5 is hinged with the bottom of the circumferential outer wall of the cylinder 5, the end of the limiting plate 8 near the cylinder 5 is hinged with a movable plate 9, the end of the movable plate 9 far away from the cylinder 5 is hinged with a fixed plate 10, the upper part of the fixed plate 10 is far away from one end of the cylinder 5 and hinged with one end of the connecting plate 6 close to the cylinder 5, the left part of the connecting plate 6 close to one end of the cylinder 5 is hinged with a roller 11, the left part of the connecting plate 6 far away from one end of the cylinder 5 is provided with a brake device, the brake device comprises a screw 12, the front end of the screw 12 is rotatably connected with the connecting plate 6 of the left connecting plate 6 close to the screw 12, the front part of the circumferential outer wall of the screw 12 is opposite to the rear part of the circumferential outer wall, the front part of the circumferential outer wall of the screw 12 is provided with a first moving block 13 in a threaded manner, the bottom end of the first moving block 13 is fixedly connected with a first moving plate 14, the bottom end of the first moving plate 14 is fixedly connected with a first transverse plate 15, the front end of the first transverse plate 15 is fixedly connected with a first brake block 16, the rear part of the circumferential outer wall of the screw 12 is provided with a second moving block 17 in a threaded manner, and the bottom end of the second moving block 17 is fixedly connected with a second moving plate 18, the bottom end of the second moving plate 18 is fixedly connected with a second transverse plate 19, the rear end of the second transverse plate 19 is fixedly connected with a second brake block 20, the middle part of the screw 12 is fixedly connected with a first bevel gear 21, the right end of the first bevel gear 21 is engaged with a second bevel gear 22, the right end of the second bevel gear 22 is fixedly connected with a rotating shaft 23, one end of the connecting plate 6 on the right side, which is close to the screw 12, is fixedly connected with a connecting rod 24, the middle part of the connecting rod 24 is provided with a through hole which is communicated with the left and the right, the right end of the rotating shaft 23 passes through the through hole and is in rotating fit with the through hole, a user can conveniently park and stop the storage device through the brake device, thereby the situation that the storage device is damaged by collision during moving is reduced, the front end of the first brake block 16 and the rear end of the second brake block 20 are both fixedly connected with rubber pads 25, and the efficiency of the user for parking the storage device can be increased through the rubber pads 25, the right end of the rotating shaft 23 is fixedly connected with a rotating rod 26, the upper part of the right end of the rotating rod 26 is fixedly connected with a rotating handle 27, a user can conveniently rotate the rotating shaft 23 by rotating the rotating handle 27, the circumferential outer wall of the rotating handle 27 is fixedly connected with a rubber sleeve 28, the hand of the user and the rubber sleeve 28 can be wound by the rubber sleeve 28 to generate larger friction force, so that the falling-off condition of the rotating handle 27 is reduced, the inner wall of the through hole is fixedly connected with a bearing 29, the user can rotate the rotating shaft 23 by the bearing 29 to save labor, eight corners of the box body 1 are fixedly connected with protective pads 30, and the damage condition of cell samples when the box body 1 is collided can be reduced by the protective pads 30; promote storage device and remove on rugged and uneven road surface through the user, gyro wheel 11 will the rebound, and gyro wheel 11 drives fixed plate 10 rebound, and fixed plate 10 drives fly leaf 9 rebound, and fly leaf 9 drives restriction board 8 rebound, and restriction board 8 drives linkage board 7 rebound, and then drives cylinder 5 rebound, through the cooperation of cylinder 5 with slide bar 4 to it is strong to reach the bradyseism effect, and the cell sample is not fragile, improves the effect of using the reliability.

To sum up, the working principle and the working process of the storage device for medical cells are that, when in use, a user moves the box body 1 on a rugged road, the roller 11 is forced to move upwards, the roller 11 drives the fixed plate 10 to move upwards, the fixed plate 10 drives the movable plate 9 to move upwards, the movable plate 9 drives the limiting plate 8 to move upwards, the limiting plate 8 drives the linkage plate 7 to move upwards, and further drives the cylinder 5 to move upwards, so as to achieve the cushioning effect, when parking is needed, the user rotates the rotating handle 27, the rotating handle 27 drives the rotating rod 26 to rotate, the rotating rod 26 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 21 to rotate, the first bevel gear 21 drives the screw 12 to rotate, and the screw 12 rotates to enable the first moving block 13 and the second moving block 17 to respectively drive the first moving plate 14, the second moving plate 17, The first cross plate 15 and the first brake block 16 move in opposite directions to the second moving plate 18, the second cross plate 19 and the second brake block 20, and when the first brake block 16 and the second brake block 20 contact the roller 11, the user can stop rotating the rotating handle 27.

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. A storage device for medical cells, comprising a case (1), characterized in that: the box body is characterized by further comprising a supporting rod (2), the supporting rod (2) is fixedly connected to four corners of the bottom of the box body (1), a fixing block (3) is fixedly connected to the upper portion of the left end of the supporting rod (2), a sliding rod (4) is fixedly connected to the bottom of the fixing block (3), an air cylinder (5) is arranged at the bottom of the sliding rod (4), an output shaft end of the air cylinder (5) is fixedly connected with the bottom of the sliding rod (4), a connecting plate (6) is hinged to the front end and the rear end of the supporting rod (2), a linkage plate (7) is hinged to one end, away from the air cylinder (5), of the connecting plate (6), a limiting plate (8) is hinged to one end, close to the air cylinder (5), of the linkage plate (7), a movable plate (9) is hinged to one end, close to the air cylinder (5), of the bottom of the limiting plate (8), and a movable plate (9) is hinged to one end, close to the air cylinder (5), of the upper portion of the limiting plate (8), the one end that cylinder (5) were kept away from in fly leaf (9) all articulates there is fixed plate (10), the one end that cylinder (5) were kept away from on the upper portion of fixed plate (10) all with connecting plate (6) are close to the one end of cylinder (5) articulated to the one end that cylinder (5) were kept away from in connecting plate (6) left part all articulates there is gyro wheel (11), and the one end that cylinder (5) were kept away from in connecting plate (6) left part is provided with brake equipment.

2. A storage device for medical cells according to claim 1, wherein: the brake device comprises a screw rod (12), the front end of the screw rod (12) is rotatably connected with a connecting plate (6) at one end of a left connecting plate (6) close to the screw rod (12), the threads of the front part of the circumferential outer wall of the screw rod (12) are opposite to those of the rear part of the circumferential outer wall, a first moving block (13) is screwed at the front part of the circumferential outer wall of the screw rod (12), a first moving plate (14) is fixedly connected with the bottom end of the first moving plate (14), a first transverse plate (15) is fixedly connected with the bottom end of the first transverse plate (15), a first brake block (16) is fixedly connected with the front part of the circumferential outer wall of the screw rod (12), a second moving block (17) is screwed at the rear part of the circumferential outer wall of the screw rod (12), a second moving plate (18) is fixedly connected with the bottom end of the second moving block (17), and a second transverse plate (19) is fixedly connected with the bottom end of the second moving plate (18), the rear end fixedly connected with second brake block (20) of second diaphragm (19) to the first conical gear (21) of middle part fixedly connected with of screw rod (12), the right-hand member meshing of first conical gear (21) has second conical gear (22), the right-hand member fixedly connected with axis of rotation (23) of second conical gear (22), right side the one end fixedly connected with connecting rod (24) of being close to screw rod (12) of connecting plate (6), the through-hole that link up about the middle part of connecting rod (24) is seted up, the right-hand member of axis of rotation (23) passes the through-hole, and with through-hole normal running fit.

3. A storage device for medical cells according to claim 2, wherein: the front end of the first brake block (16) and the rear end of the second brake block (20) are fixedly connected with rubber pads (25).

4. A storage device for medical cells according to claim 3, wherein: the right-hand member fixedly connected with dwang (26) of axis of rotation (23), the right-hand member upper portion fixedly connected with of dwang (26) rotates handle (27).

5. A storage device for medical cells according to claim 4, wherein: the circumferential outer wall of the rotating handle (27) is fixedly connected with a rubber sleeve (28).

6. A storage device for medical cells according to claim 5, wherein: and the inner wall of the through hole is fixedly connected with a bearing (29).

7. A storage device for medical cells according to claim 6, wherein: the octagonal part of the box body (1) is fixedly connected with a protection pad (30).