CN215877459U

CN215877459U - Multistage oscillation device of hemopoietic stem cell

Info

Publication number: CN215877459U
Application number: CN202121276565.4U
Authority: CN
Inventors: 郎赞
Original assignee: Hebei Boyin Biotechnology Co ltd
Current assignee: Hebei Boyin Biotechnology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-02-22
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a hematopoietic stem cell multistage oscillation device which comprises a device base, wherein a driving mechanism is arranged at the upper end of the device base, a device shell is arranged at the upper end of the driving mechanism, limiting plates are arranged at two ends of the device shell, a movable block is arranged at one end of each limiting plate, three groups of fixing frames are arranged on the inner walls at two ends of each movable block, a storage rack is connected to the inner side of each fixing frame, a limiting block is arranged at one end of each storage rack, which is positioned at the upper end of each fixing frame, a nut is arranged at the upper end of each limiting block, and a spring groove B is arranged at the lower end of each limiting block, which is positioned at the inner side of each fixing frame. The rack is provided with three groups of racks, so that the batch operation of workers is facilitated, unnecessary labor is reduced, the working efficiency is improved, the racks can be adjusted, disassembled and assembled according to different test tubes through the fixing frame, and the applicability of the device is improved.

Description

Multistage oscillation device of hemopoietic stem cell

Technical Field

The utility model relates to the technical field of oscillating devices, in particular to a hematopoietic stem cell multistage oscillating device.

Background

With the rapid development of socio-economy, the stem cells refer to the stem cells in the bone marrow, which have self-renewal capability and can differentiate into various blood cell precursor cells to finally generate various blood cell components, including erythrocytes, leukocytes and platelets, and can also differentiate into various other cells, which have good differentiation and proliferation capabilities, and can help many people with blood diseases, most commonly leukemia, and donor hematopoietic stem cells do not have great harm to the body of a donor.

However, the existing oscillating device has a complex structure, is not easy for workers to mount and dismount, cannot oscillate in batches, and consumes labor excessively; therefore, the existing requirement is not met, and a hematopoietic stem cell multistage shaking device is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hematopoietic stem cell multistage oscillation device, which solves the problems that the existing oscillation device proposed in the background art is complex in structure, is not easy to mount and dismount by workers, cannot perform batch oscillation, consumes excessive labor force and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multistage vibrating device of hemopoietic stem cell, includes the device base, the upper end of device base is equipped with actuating mechanism, actuating mechanism's upper end is equipped with the device shell, the both ends of device shell all are equipped with the limiting plate, the one end of limiting plate is equipped with the movable block, the inner wall at movable block both ends all is equipped with three group's mounts, every group the inboard of mount is connected with the supporter, the one end of supporter is located the upper end of mount and is equipped with the stopper, the upper end of stopper is equipped with the nut, the inboard that the lower extreme of stopper is located the mount is equipped with spring groove B, spring groove B's inboard is equipped with spring B, the stopper passes through spring B swing joint with the mount, the mount passes through stopper and the fixed supporter of nut.

Preferably, the outer surface of the limiting plate is provided with three limiting grooves, a guide rod is arranged at the center of each limiting groove, and the inner side of each guide rod is connected with a guide block in a sliding manner.

Preferably, the both ends of movable block surface all are equipped with the spout, the inboard sliding connection of spout has the slider, the slider passes through the connecting rod with the guide block and is connected.

Preferably, the two ends of the lower end face of the movable block are both provided with a convex block, and one end of the convex block is positioned at the center of the movable block and is provided with a buffer block.

Preferably, the insides at both ends of the driving mechanism are respectively provided with a rotating motor, one end of each rotating motor is provided with a cam, a sleeve is arranged at the center of the inner side of the driving mechanism, a spring groove A is formed in the inner side of the sleeve, a spring A is arranged on the inner side of the spring groove A, and the sleeve is fixedly connected with the spring A.

Preferably, the front end of the device shell is provided with a device door, the outer surface of the device door is respectively provided with an operation panel, a display screen and a handrail, and the operation panel, the display screen and the driving mechanism are electrically connected.

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

1. according to the utility model, the spring groove B is arranged at the inner side of the fixed frame through the lower end of the limiting block, the spring B is arranged at the inner side of the spring groove B, the limiting block is movably connected with the fixed frame through the spring B, so that the object frame is conveniently limited through the limiting block, and the nut is arranged at the upper end of the limiting block, so that the object frame can be conveniently adjusted and disassembled and assembled according to different test tubes through the fixed frame, and the applicability of the device is improved;

2. according to the utility model, the hematopoietic stem cells are placed in the storage rack through the test tubes, and the storage rack is provided with three groups, so that the batch operation of workers is facilitated, the unnecessary labor is reduced, and the working efficiency is improved.

Drawings

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

FIG. 2 is a side view of the housing of the device of the present invention;

FIG. 3 is a schematic view of a partial structure of a limiting plate according to the present invention;

fig. 4 is a partial structural view of the shelf of the present invention.

In the figure: 1. a device base; 2. a drive mechanism; 3. a device door; 4. an operation panel; 5. a display screen; 6. a handrail; 7. a rotating electric machine; 8. a cam; 9. a device housing; 10. a limiting plate; 11. a movable block; 12. a chute; 13. a slider; 14. a rack; 15. a limiting block; 16. a fixed mount; 17. a sleeve; 18. a spring A; 19. a spring slot A; 20. a buffer block; 21. a bump; 22. a limiting groove; 23. a guide bar; 24. a guide block; 25. a nut; 26. a spring B; 27. and a spring groove B.

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.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a multi-stage oscillating device for hematopoietic stem cells comprises a device base 1, wherein the upper end of the device base 1 is provided with a driving mechanism 2, the upper end of the driving mechanism 2 is provided with a device shell 9, two ends of the device shell 9 are respectively provided with a limiting plate 10, one end of the limiting plate 10 is provided with a movable block 11, the inner walls of two ends of the movable block 11 are respectively provided with three groups of fixing frames 16, the inner side of each group of fixing frames 16 is connected with a storage rack 14, one end of the storage rack 14 is positioned at the upper end of the fixing frame 16 and is provided with a limiting block 15, the upper end of the limiting block 15 is provided with a nut 25, the lower end of the limiting block 15 is positioned at the inner side of the fixing frame 16 and is provided with a spring groove B27, the inner side of the spring groove B27 is provided with a spring B26, the limiting block 15 is movably connected with the fixing frame 16 through the spring B26, the fixing frame 16 fixes the storage rack 14 through the limiting block 15 and the nut 25, the storage rack 14 is integrally provided with three groups, thereby facilitating batch operation of workers, unnecessary labor is reduced, work efficiency is improved, the holder 14 can be adjusted and detached according to different test tubes by the fixing frame 16, and applicability of the device is improved.

Further, the outer surface of the limiting plate 10 is provided with three limiting grooves 22, a guide rod 23 is arranged at the center of the limiting groove 22, and a guide block 24 is slidably connected to the inner side of the guide rod 23, so that the guide of the movable block 11 is facilitated through the guide rod 23.

Further, both ends of the outer surface of the movable block 11 are provided with sliding grooves 12, the inner side of each sliding groove 12 is connected with a sliding block 13, each sliding block 13 is connected with a guide block 24 through a connecting rod, and therefore the guide blocks 24 are connected with the sliding blocks 13 conveniently through the sliding blocks 13.

Further, both ends of terminal surface all are equipped with lug 21 under the movable block 11, and the central point that the one end of lug 21 is located movable block 11 puts and is equipped with buffer block 20, and then is convenient for carry out the shock attenuation through buffer block 20 to the device.

Further, the inner sides of the two ends of the driving mechanism 2 are respectively provided with a rotating motor 7, one end of each rotating motor 7 is provided with a cam 8, the center of the inner side of the driving mechanism 2 is provided with a sleeve 17, the inner side of each sleeve 17 is provided with a spring groove A19, the inner side of each spring groove A19 is provided with a spring A18, the sleeve 17 and the spring A18 are fixedly connected, and therefore the rotating motor 7 is used for driving the cam 8 to rotate, the cam 8 is rotated and rotated, meanwhile, the bump 21 is impacted, and the device is vibrated.

Further, the front end of the device shell 9 is provided with a device door 3, the outer surface of the device door 3 is respectively provided with an operation panel 4, a display screen 5 and a handrail 6, the operation panel 4, the display screen 5 and the driving mechanism 2 are electrically connected, and then the driving mechanism 2 is convenient to operate through the operation panel 4 and the display screen 5.

The working principle is as follows: when the device is used, whether each part is intact is firstly detected, after the detection is finished, the hematopoietic stem cell test tube is placed into the storage rack 14, three groups of fixing frames 16 are arranged on the inner walls of the two ends of the movable block 11, one end of the storage rack 14 is arranged at the upper end of each fixing frame 16 and is provided with a limiting block 15, the storage rack 14 with the hematopoietic stem cell test tube is placed onto each fixing frame 16, the lower end of each limiting block 15 is arranged at the inner side of each fixing frame 16 and is provided with a spring groove B27, the inner side of each spring groove B27 is provided with a spring B26, the limiting block 15 is movably connected with each fixing frame 16 through a spring B26, the storage rack 14 is conveniently limited through the limiting block 15, the upper end of each limiting block 15 is provided with a nut 25, a worker can conveniently install and detach the storage rack 14 through the nut 25, after the installation is finished, a power supply is switched on, and the display screen 5 and the driving mechanism 2 are electrically connected through the operation panel 4, and then be convenient for start actuating mechanism 2 through operating panel 4, display screen 5, the inboard through actuating mechanism 2 both ends all is equipped with rotating electrical machines 7, the one end of rotating electrical machines 7 is equipped with cam 8, the inboard central point of actuating mechanism 2 of telling puts and is equipped with sleeve 17, the inboard of sleeve 17 is equipped with spring groove A19, the inboard of spring groove A19 is equipped with spring A18, sleeve 17 and spring A18 are fixed connection, and then be convenient for drive cam 8 through rotating electrical machines 7 and rotate, make cam 8 rotatory when rotatory, striking lug 21, make the device vibrate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multistage oscillation device of hemopoietic stem cell, includes device base (1), its characterized in that: the device is characterized in that the upper end of the device base (1) is provided with a driving mechanism (2), the upper end of the driving mechanism (2) is provided with a device shell (9), both ends of the device shell (9) are provided with limiting plates (10), one end of each limiting plate (10) is provided with a movable block (11), inner walls at both ends of each movable block (11) are provided with three groups of fixing frames (16), the inner side of each fixing frame (16) is connected with a storage rack (14), one end of each storage rack (14) is positioned at the upper end of each fixing frame (16) and provided with a limiting block (15), the upper end of each limiting block (15) is provided with a nut (25), the lower end of each limiting block (15) is positioned at the inner side of each fixing frame (16) and provided with a spring groove B (27), the inner side of each spring groove B (27) is provided with a spring B (26), and the limiting blocks (15) and the fixing frames (16) are movably connected through the springs B (26), the fixing frame (16) fixes the commodity shelf (14) through the limiting block (15) and the screw cap (25).

2. The device according to claim 1, wherein: the three limiting grooves (22) are formed in the outer surface of the limiting plate (10), a guide rod (23) is arranged in the center of each limiting groove (22), and a guide block (24) is connected to the inner side of each guide rod (23) in a sliding mode.

3. The device according to claim 1, wherein: both ends of movable block (11) surface all are equipped with spout (12), the inboard sliding connection of spout (12) has slider (13), slider (13) are connected through the connecting rod with guide block (24).

4. The device according to claim 1, wherein: the both ends of terminal surface all are equipped with lug 21 under movable block (11), the central point that the one end of lug (21) is located movable block (11) puts and is equipped with buffer block (20).

5. The device according to claim 1, wherein: the inboard at actuating mechanism (2) both ends all is equipped with rotating electrical machines (7), the one end of rotating electrical machines (7) is equipped with cam (8), and the inboard central point of actuating mechanism (2) of telling puts and is equipped with sleeve pipe (17), the inboard of sleeve pipe (17) is equipped with spring groove A (19), the inboard of spring groove A (19) is equipped with spring A (18), sleeve pipe (17) and spring A (18) are fixed connection.

6. The device according to claim 1, wherein: the front end of device shell (9) is equipped with device door (3), the surface of device door (3) is equipped with operating panel (4), display screen (5) and handrail (6) respectively, operating panel (4), display screen (5) and actuating mechanism (2) are electric connection.