CN215480889U

CN215480889U - Tumor cell collection device

Info

Publication number: CN215480889U
Application number: CN202022349577.7U
Authority: CN
Inventors: 刘译远; 劉瑞宸; 拉斯洛·谢克利
Original assignee: Nanjing Rongkangbo Clinical Medicine Research Institute Co ltd
Current assignee: Shaanxi Houxiang Cell Biotechnology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2022-01-11
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a tumor cell collecting device which comprises a bottom plate, wherein an operation box is arranged on the left side of the top of the bottom plate, four corners of the bottom of the operation box are fixedly connected to the left side of the top of the bottom plate through support legs, a sleeve body is fixedly connected to the middle of the top of the operation box, the bottom of the sleeve body penetrates through the operation box and extends to the inside of the operation box, a filter cylinder is connected to the bottom of the outer side of the sleeve body in a threaded mode, and a filter membrane is fixedly connected to the bottom of the inner side of the filter cylinder. This tumour cell collection device easy operation, the practicality is strong, the operation box, prop leg, the cover barrel, strain a section of thick bamboo, filter membrane, clamp plate, spring, corner movable rod, rotor plate, the disc body of rod and the use of support column are favorable to the collection and the filtration of cell liquid, and the use of universal wheel is favorable to the removal of device, and the use of blow off pipe, conveyer belt, suction pump, inlet line and bent pipe is favorable to the washing of device, and the use of biax motor is favorable to providing of device power.

Description

Tumor cell collection device

Technical Field

The utility model relates to the technical field of filtering and collecting equipment, in particular to a tumor cell collecting device.

Background

In the present environment, along with environmental pollution caused by industrial development, cancer has become one of the main diseases threatening human health, and tumor is formed by abnormal proliferation and differentiation caused by that cells of local tissues lose normal regulation and control on the growth of the cells on the gene level under the action of various carcinogenic factors of organisms, and belongs to a relatively intractable disease type, so that research on tumor cells is always a focus of attention of scholars at home and abroad, and the tumor cells can be cultured in vitro after part of cancerated tissues are extracted from the organisms, so that the amplification and enrichment of the tumor cells are realized, and then tumor cell collection work is carried out on a tumor cell tissue culture solution in a suspension state.

At present, chinese patent with application number CN201721312566.3 discloses a tumor cell collection device, which comprises a first sleeve, a second sleeve and a filter cartridge, wherein the upper end and the lower end of the first sleeve are both open, and the diameter of the lower end opening of the first sleeve is smaller than that of the first sleeve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a tumor cell collecting device, which solves the problem of imperfect structure of the prior device.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a tumor cell collecting device comprises a bottom plate, wherein an operation box is arranged on the left side of the top of the bottom plate, four corners of the bottom of the operation box are fixedly connected to the left side of the top of the bottom plate through support legs, a sleeve body is fixedly connected to the middle of the top of the operation box, the bottom of the sleeve body penetrates through the operation box and extends into the operation box, a filter cartridge is in threaded connection with the bottom of the outer side of the sleeve body, a filter membrane is fixedly connected to the bottom of the inner side of the filter cartridge, a pressing plate is in sliding connection with the top of the inner side of the sleeve body, two sides of the top of the pressing plate are fixedly connected to two sides of the top of the inner wall of the sleeve body through springs, a corner movable rod is fixedly connected to the middle of the top of the pressing plate, the right end of the corner movable rod penetrates through the sleeve body and extends to the top of the sleeve body, a rotating plate is rotatably connected to the right end of the rotating plate, and a disc rod body is rotatably connected to the bottom of the right side of the rotating plate through a rotating shaft, the body of rod outside middle part of the disc body of rod rotates and is connected with the support column, the bottom fixed connection of support column is on the right side at operation box top, connecting block fixedly connected with double-shaft motor is passed through at the middle part at bottom plate top, the outside of double-shaft motor left side output shaft is passed through the conveyer belt transmission and is connected in the body of rod outside of the disc body of rod, the right-hand member fixedly connected with suction pump of double-shaft motor right side output shaft, connecting block fixed connection is passed through on the right side at bottom plate top in the bottom of suction pump, the left middle part intercommunication of cover barrel has the inlet tube, the top intercommunication at the inlet tube back has the bent pipe, the other end intercommunication of bent pipe is at the back of suction pump.

Preferably, four corners of the bottom plate are fixedly connected with universal wheels through supporting rods.

Further preferably, a box door is mounted on the left side of the top of the front face of the operation box through a hinge.

Further preferably, the average pore size of the filter membrane is 7-9 μm.

Further preferably, the bottom of the left side of the operation box is communicated with a sewage discharge pipe.

Further preferably, a control valve is arranged in the middle of the left side of the liquid inlet pipe.

(III) advantageous effects

The utility model provides a tumor cell collecting device, which has the following beneficial effects:

(1) the tumor cell collecting device is simple to operate and high in practicability, and the operation box, the support legs, the sleeve body, the filter cylinder, the filter membrane, the pressing plate, the spring, the corner movable rod, the rotating plate, the disc rod body and the support column are used to be beneficial to collecting and filtering cell liquid.

(2) The use of universal wheel is favorable to the removal of device, and the use of blow off pipe, conveyer belt, suction pump, inlet tube and bent pipe is favorable to the washing of device, and the use of biax motor is favorable to providing of device power.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a front cross-sectional view of the present invention.

In the figure: the device comprises a base plate 1, universal wheels 2, an operation box 3, support legs 4, a sleeve body 5, a filter cylinder 6, a filter membrane 7, a pressing plate 8, a spring 9, a corner movable rod 10, a rotating plate 11, a disc rod body 12, a support column 13, a sewage discharge pipe 14, a double-shaft motor 15, a conveyor belt 16, a water pump 17, a liquid inlet pipe 18 and a water bending pipe 19.

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. 1-3, the present invention provides a technical solution: a tumor cell collecting device is simple to operate and high in practicability, and comprises a bottom plate 1, wherein four corners of the bottom plate 1 are fixedly connected with universal wheels 2 through supporting rods, the universal wheels 2 are used for facilitating the movement of the device, an operation box 3 is arranged on the left side of the top of the bottom plate 1, a box door is installed on the left side of the front top of the operation box 3 through hinges, four corners of the bottom of the operation box 3 are fixedly connected to the left side of the top of the bottom plate 1 through supporting legs 4, a sleeve body 5 is fixedly connected to the middle of the top of the operation box 3, the bottom of the sleeve body 5 penetrates through the operation box 3 and extends into the operation box 3, a filter cylinder 6 is in threaded connection with the bottom of the outer side of the sleeve body 5, a filter membrane 7 is fixedly connected to the bottom of the inner side of the filter membrane 6, the average pore diameter of the filter membrane 7-9 mu m is, a pressing plate 8 is in sliding connection with the top of the inner side of the sleeve body 5, two sides of the top of the pressing plate 8 are fixedly connected to two sides of the top of the inner wall of the sleeve body 5 through springs 9, the middle part of the top of the pressing plate 8 is fixedly connected with a corner movable rod 10, the right end of the corner movable rod 10 penetrates through the sleeve body 5 and extends to the top of the sleeve body 5, the right end of the corner movable rod 10 is rotatably connected with a rotating plate 11, the bottom of the right side of the rotating plate 11 is rotatably connected with a disc rod body 12 through a rotating shaft, the middle part of the outer side of the disc rod body 12 is rotatably connected with a support column 13, the bottom of the support column 13 is fixedly connected to the right side of the top of the operation box 3, the support legs 4, the sleeve body 5, the filter cylinder 6, the filter membrane 7, the pressing plate 8, the spring 9, the corner movable rod 10, the rotating plate 11, the disc rod body 12 and the support column 13 are favorable for collecting and filtering cell liquid, the bottom of the left side of the operation box 3 is communicated with a sewage discharge pipe 14, the middle part of the top of the bottom plate 1 is fixedly connected with a double-shaft motor 15 through a connecting block, the use of the double-shaft motor 15 is favorable for providing power for the device, the outside of the output shaft on the left side of the double-shaft motor 15 is connected in the outside of the 12-rod-body of the disc rod body through the transmission of the conveying belt 16, the right-hand member fixedly connected with water suction pump 17 of the output shaft on the right side of the double-shaft motor 15, the bottom of the water suction pump 17 is connected on the right side of the top of the bottom plate 1 through the connecting block, the left middle part of the sleeve body 5 is communicated with the liquid inlet pipe 18, the left middle mounting of the liquid inlet pipe 18 is provided with the control valve, the top at the back of the liquid inlet pipe 18 is communicated with the water bending pipe 19, the other end of the water bending pipe 19 is communicated with the back of the water suction pump 17, the sewage draining pipe 14, the conveying belt 16, the water suction pump 17, the cleaning of the device is facilitated through the use of the liquid inlet pipe 18 and the water bending pipe 19.

The working principle is as follows: open the control valve of inlet tube 18, drop into cell liquid from inlet tube 18, close inlet tube 18 control valve again, open YZR type biaxial motor 15, it drives the disc body of rod 12 rotation to provide conveyer belt 16, and then make rotor plate 11 up-and-down motion, corner movable rod 10 up-and-down motion, make clamp plate 8 up-and-down motion, discharge moisture etc. in the cell liquid that falls on filter membrane 7 into operation box 3, open operation box 3 chamber door after accomplishing, spin out and strain a section of thick bamboo 6, realize the collection of cell, when needing cleaning device, open blow off pipe 14 and inlet tube 18 control valve, suction pump 17 leads to water, make the water wash in getting into operation box 3 through bent water pipe 19, because the effect of clamp plate 8, the impact force of water has been strengthened, be convenient for wash operation box 3 better, sewage discharges from blow off pipe 14 after the end.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model.

Claims

1. A tumor cell collection device comprising a base plate (1), characterized in that: the left side at the top of the bottom plate (1) is provided with an operation box (3), four corners at the bottom of the operation box (3) are fixedly connected to the left side at the top of the bottom plate (1) through supporting legs (4), the middle part at the top of the operation box (3) is fixedly connected with a sleeve barrel (5), the bottom of the sleeve barrel (5) penetrates through the operation box (3) and extends to the inside of the operation box (3), the bottom of the outer side of the sleeve barrel (5) is in threaded connection with a filter barrel (6), the bottom of the inner side of the filter barrel (6) is fixedly connected with a filter membrane (7), the top of the inner side of the sleeve barrel (5) is in sliding connection with a pressing plate (8), two sides at the top of the pressing plate (8) are fixedly connected to two sides at the top of the inner wall of the sleeve barrel (5) through springs (9), the middle part at the top of the pressing plate (8) is fixedly connected with a corner movable rod (10), the right end of the corner movable rod (10) penetrates through the sleeve barrel (5) and extends to the top of the sleeve barrel (5), the right-hand member of corner movable rod (10) rotates and is connected with rotor plate (11), the bottom on rotor plate (11) right side rotates through the pivot and is connected with the disc body of rod (12), the middle part in the disc body of rod (12) body of rod outside rotates and is connected with support column (13), the bottom fixed connection of support column (13) is on the right side at operation box (3) top, the middle part at bottom plate (1) top passes through connecting block fixedly connected with double-shaft motor (15), the outside of double-shaft motor (15) left side output shaft passes through conveyer belt (16) transmission and connects in the outside of the disc body of rod (12) body of rod, the right-hand member fixedly connected with suction pump (17) of double-shaft motor (15) right side output shaft, the bottom of suction pump (17) passes through connecting block fixed connection in the right side at bottom plate (1) top, the left middle part intercommunication of cover barrel (5) has into liquid pipe (18), the top of the back of the liquid inlet pipe (18) is communicated with a water bending pipe (19), and the other end of the water bending pipe (19) is communicated with the back of the water suction pump (17).

2. The tumor cell collection apparatus according to claim 1, wherein: four corners of the bottom plate (1) are fixedly connected with universal wheels (2) through supporting rods.

3. The tumor cell collection apparatus according to claim 1, wherein: and a box door is arranged on the left side of the top of the front surface of the operation box (3) through a hinge.

4. The tumor cell collection apparatus according to claim 1, wherein: the average pore diameter of the filter membrane (7) is 7-9 μm.

5. The tumor cell collection apparatus according to claim 1, wherein: the bottom of the left side of the operation box (3) is communicated with a sewage discharge pipe (14).

6. The tumor cell collection apparatus according to claim 1, wherein: the middle part of the left side of the liquid inlet pipe (18) is provided with a control valve.