CN215586248U

CN215586248U - Multi-dimensional oscillating device for hematopoietic stem cells

Info

Publication number: CN215586248U
Application number: CN202121914604.9U
Authority: CN
Inventors: 朱平; 庄建; 陈寄梅; 刘南波; 朱烁基; 李戈; 郭惠明; 黄劲松; 黄焕雷; 孙图成; 于长江; 赵明一; 朱小兰; 任琼; 李哲韬; 王露; 邓宇志; 李嘉欣; 陈尘
Original assignee: GUANGDONG CARDIOVASCULAR INSTITUTE; Guangdong General Hospital
Current assignee: GUANGDONG CARDIOVASCULAR INSTITUTE; Guangdong General Hospital
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-21
Anticipated expiration: 2031-08-16

Abstract

The utility model provides a multi-dimensional oscillating device for hematopoietic stem cells, which comprises a base, a fixed column, a damping table, a supporting table, a motor box, a supporting frame, a fixer and a fixed box, wherein: the bottom end of the fixing column is fixedly connected with the middle of the upper surface of the damping table; the damping table is arranged in the middle of the upper surface of the base; the middle of the bottom surface of the supporting platform is fixedly connected with the top end of the fixing column; the motor boxes are four in number and are symmetrically arranged on the periphery of the surface of the support table. The support table, the motor box, the support frame, the fixer and the fixing box are arranged, so that the multi-dimensional vibration effect of 360 degrees can be well performed on the support table, the motor box, the support frame, the fixer and the fixing box when the multi-dimensional vibration device is used, the multi-dimensional vibration device has higher stability, and can be used for effectively fixing various tools without storing hematopoietic stem cells, thereby being convenient for market popularization and application.

Description

Multi-dimensional oscillating device for hematopoietic stem cells

Technical Field

The utility model belongs to the field of medical treatment, and particularly relates to a multi-dimensional oscillating device for hematopoietic stem cells.

Background

Hematopoietic stem cells refer to stem cells in bone marrow, which have self-renewal ability and can differentiate into various blood cell progenitors, ultimately producing various blood cell components including erythrocytes, leukocytes and platelets, which can also differentiate into various other cells. Stem cells can rescue many people with hematological diseases, most commonly leukemia.

After being extracted from human body, the hematopoietic stem cells need to be shaken and mixed with the protective agent in a low-temperature environment as quickly as possible so as to be convenient for the low-temperature storage of the hematopoietic stem cells. But the multi-dimensional concussion device of present hematopoietic stem cell still has concussion effect and stability relatively poor, can not be good carry out effectual fixed problem to the instrument of multiple kinds of hematopoietic stem cells that need not store.

Therefore, it is necessary to invent a multidimensional shaking device for hematopoietic stem cells.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, the present invention provides a hematopoietic stem cell multidimensional shaking device, so as to solve the problems that the existing hematopoietic stem cell multidimensional shaking device still has poor shaking effect and stability, and cannot effectively fix a plurality of tools without storing hematopoietic stem cells. The utility model provides a hematopoietic stem cell multidimension degree oscillation device, includes the base, the fixed column, the shock attenuation platform, a supporting bench, the motor case, the support frame, fixer and fixed case, wherein: the bottom end of the fixing column is fixedly connected with the middle of the upper surface of the damping table; the damping table is arranged in the middle of the upper surface of the base; the middle of the bottom surface of the supporting platform is fixedly connected with the top end of the fixing column; four motor boxes are arranged, and the motor boxes are symmetrically arranged on the periphery of the surface of the support table; the middle of one side of the surface of the support frame is connected with a power output shaft of a motor in the motor box through a connector; the fixer and one side of the surface of the fixing box are connected with the inside of the supporting frame in a nesting mode through a spring.

Preferably, the support frame comprises a frame plate, a connector and a spring, and the connector is arranged in the middle of one side of the surface of the frame plate; the spring is provided with a plurality ofly, and the spring is the middle of the inboard setting of symmetry position at the frame plate.

Preferably, the fixer comprises a motor frame plate, a vibration motor, a slot plate, a baffle plate, a strut, a first spring and an extrusion column, and the motor frame plate is arranged in the middle of the inner side of the surface of the slot plate; the three vibration motors are arranged in total, and the vibration motors are symmetrically arranged at the upper part, the middle part and the lower part inside the motor frame plate; the baffle plates are arranged at the upper end and the lower end of the slot plate through the positions of the support columns in a mirror image manner; the first spring is nested on the surface of the support, one end of the first spring is connected with the top end face of the clamping groove plate, and the other end of the first spring is connected with the bottom face of the baffle; the extrusion post is provided with a plurality ofly, and the extrusion post is the both sides of symmetrical position setting on draw-in groove plate surface.

Preferably, the fixed box comprises a box body, a plurality of first extrusion columns and a plurality of cover plates, wherein the first extrusion columns are symmetrically arranged on two sides of the surface of the box body; the cover plate is arranged at one end of the surface of the box body.

Preferably, the number of the support frames is four, and the support frames are symmetrically arranged on the periphery of the surface of the support platform; the two fixers are arranged, and the positions of the fixers which are in a mirror image are arranged on two sides of the surface of the support table; the fixed boxes are arranged in two, and the positions of the fixed boxes which are mirror images are arranged on two sides of the surface of the supporting platform.

Compared with the prior art, the utility model has the advantages that:

1. the support table is arranged, so that when the vibration motor is used, the support table is matched with the motor in the motor box, the whole support frame can rotate 360 degrees, and a container containing hematopoietic stem cells can be positioned at various different positions, so that the vibration motor has a good multi-dimensional vibration effect.

2. The arrangement of the support frame is beneficial to effectively reducing the vibration generated by the vibration motor and transmitting the vibration to the motor in the motor box when in use, thereby ensuring the stability of the connection part of the power shaft of the motor and the support frame.

3. The arrangement of the fixer is favorable for being matched with the arrangement of the fixing box when in use, and can effectively finish the effective fixing work of various bag-type hematopoietic stem cell containers or tube-type hematopoietic stem cell containers; simultaneously, through the arrangement of the three vibrating motors, the work of vibrating the hematopoietic stem cells inside can be performed uniformly.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the supporting frame structure of the present invention.

Fig. 3 is a schematic view of the structure of the fixator of the present invention.

Fig. 4 is a schematic view of the structure of the fixing box of the present invention.

In the figure:

the vibration damping device comprises a base 1, a fixing column 2, a damping table 3, a supporting table 4, a motor box 5, a supporting frame 6, a frame plate 61, a connecting head 62, a spring 63, a fixer 7, a motor frame plate 71, a vibration motor 72, a clamping groove plate 73, a baffle plate 74, a strut 75, a first spring 76, an extrusion column 7, a fixing box 8, a box body 81, a first extrusion column 82 and a cover plate 83.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

The utility model is further described below with reference to the accompanying drawings:

example one

Referring to fig. 1-4, a hematopoietic stem cell multidimension degree vibrates device, includes base 1, fixed column 2, shock attenuation platform 3, brace table 4, motor case 5, support frame 6, fixer 7 and fixed case 8, wherein: the bottom end of the fixed column 2 is fixedly connected with the middle of the upper surface of the damping table 3; the damping table 3 is arranged in the middle of the upper surface of the base 1; the middle of the bottom surface of the supporting platform 4 is fixedly connected with the top end of the fixed column 2; four motor boxes 5 are arranged, the motor boxes 5 are symmetrically arranged on the periphery of the surface of the support table 4, and the surface of the support table 4 is provided with a controller of a motor and a vibration motor 72 in the motor boxes 5; the middle of one side of the surface of the support frame 6 is connected with a power output shaft of a motor in the motor box 5 through a connector 62; one side of the surface of the holder 7 and the fixing box 8 is nested with the inside of the supporting frame 6 by a spring 63.

It should be noted that the supporting frame 6 includes a frame plate 61, a connector 62 and a spring 63, and the connector 62 is disposed in the middle of one side of the surface of the frame plate 61; a plurality of springs 63 are arranged, and the springs 63 are symmetrically arranged in the middle of the inner side of the frame plate 61; the support frame 6 adopts a U-shaped shape; the fixer 7 comprises a motor frame plate 71, a vibration motor 72, a slot plate 73, a baffle 74, a strut 75, a first spring 76 and an extrusion column 77, wherein the motor frame plate 71 is arranged in the middle of the inner side of the surface of the slot plate 73; three vibration motors 72 are arranged, and the vibration motors 72 are symmetrically arranged at the upper part, the middle part and the lower part inside the motor frame plate 71; the baffles 74 are arranged at the upper and lower ends of the slot plate 73 in mirror image positions through the pillars 75; the first spring 76 is nested on the surface of the pillar 75, one end of the first spring 76 is connected with the top end surface of the catch plate 73, and the other end of the first spring 76 is connected with the bottom surface of the baffle plate 74; a plurality of extrusion columns 77 are arranged, and the extrusion columns 77 are symmetrically arranged on two sides of the surface of the neck plate 73; the slot plate 73 is U-shaped, and the extrusion post 77 is an externally threaded rubber post, and the extrusion post 77 is connected to the slot plate 73 by a thread.

The fixed box 8 comprises a box body 81, a first extrusion column 82 and a cover plate 83, wherein a plurality of first extrusion columns 82 are arranged, and the first extrusion columns 82 are symmetrically arranged on two sides of the surface of the box body 81; the cover plate 83 is arranged at one end of the surface of the box body 81; the first extrusion column 82 and the extrusion column 77 have the same structure; the number of the support frames 6 is four, and the support frames 6 are symmetrically arranged on the periphery of the surface of the support table 4; the number of the fixing devices 7 is two, and the positions of the fixing devices 7 in a mirror image mode are arranged on two sides of the surface of the support table 4; the fixed boxes 8 are arranged in two, and the positions of the fixed boxes 8 which are mirror images are arranged on two sides of the surface of the support platform 4.

In this embodiment, when the device is used, if the device is a tubular hematopoietic stem cell container, the hematopoietic stem cell container is fixed by the fixer 7, when the device is fixed, the baffle plate 74 is spread and placed in the slot plate 73, then the hematopoietic stem cell container is pressed and fixed by the pressing column 77, and finally the baffle plate 74 is released, so that the baffle plate can press and fix the two ends of the container; if the container is a bag-shaped hematopoietic stem cell container, the cover plate 83 is opened and placed in the box body 81, then the container is pressed and fixed through the first extrusion column 82, and the cover plate 83 is closed; at this moment, corresponding oscillation work can be completed through the vibration motor 72, and in the oscillation process, the motor inside the motor box 5 can drive the support frame 6 to rotate, so that oscillation work in different directions can be completed.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. A hematopoietic stem cell multidimensional shaking device is characterized in that: including base (1), fixed column (2), shock attenuation platform (3), brace table (4), motor case (5), support frame (6), fixer (7) and fixed case (8), wherein: the bottom end of the fixed column (2) is fixedly connected with the middle of the upper surface of the damping table (3); the damping table (3) is arranged in the middle of the upper surface of the base (1); the middle of the bottom surface of the supporting platform (4) is fixedly connected with the top end of the fixing column (2); four motor boxes (5) are arranged, and the motor boxes (5) are symmetrically arranged on the periphery of the surface of the support table (4); the middle of one side of the surface of the support frame (6) is connected with a power output shaft of a motor in the motor box (5) through a connector (62); one side of the surface of the fixer (7) and one side of the surface of the fixing box (8) are connected with the inside of the supporting frame (6) in a nesting mode through a spring (63).

2. The multi-dimensional concussion device of claim 1, wherein: the support frame (6) comprises a frame plate (61), a connector (62) and a spring (63), and the connector (62) is arranged in the middle of one side of the surface of the frame plate (61); the springs (63) are arranged in a plurality, and the springs (63) are symmetrically arranged in the middle of the inner side of the frame plate (61).

3. The multi-dimensional concussion device of claim 1, wherein: the fixer (7) comprises a motor frame plate (71), a vibration motor (72), a slot plate (73), a baffle plate (74), a strut (75), a first spring (76) and an extrusion column (77), wherein the motor frame plate (71) is arranged in the middle of the inner side of the surface of the slot plate (73); the three vibration motors (72) are arranged, and the vibration motors (72) are symmetrically arranged at the upper part, the middle part and the lower part inside the motor frame plate (71); the baffle plates (74) are arranged at the upper end and the lower end of the slot plate (73) in a mirror image mode through the support columns (75); the first spring (76) is nested on the surface of the support (75), one end of the first spring (76) is connected with the top end surface of the clamping groove plate (73), and the other end of the first spring (76) is connected with the bottom surface of the baffle plate (74); the extrusion columns (77) are arranged in a plurality, and the extrusion columns (77) are symmetrically arranged on two sides of the surface of the slot plate (73).

4. The multi-dimensional concussion device of claim 1, wherein: the fixed box (8) comprises a box body (81), a first extrusion column (82) and a cover plate (83), the first extrusion columns (82) are arranged in a plurality, and the first extrusion columns (82) are symmetrically arranged on two sides of the surface of the box body (81); the cover plate (83) is arranged at one end of the surface of the box body (81).

5. The multi-dimensional concussion device of claim 1, wherein: the number of the support frames (6) is four, and the support frames (6) are symmetrically arranged on the periphery of the surface of the support table (4); the number of the fixing devices (7) is two, and the positions of the fixing devices (7) which are in a mirror image shape are arranged on two sides of the surface of the supporting platform (4); the two fixed boxes (8) are arranged, and the positions of the two fixed boxes (8) which are mirror images are arranged on two sides of the surface of the supporting platform (4).