CN216786106U - Cell filtering device - Google Patents

Cell filtering device Download PDF

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Publication number
CN216786106U
CN216786106U CN202123075200.8U CN202123075200U CN216786106U CN 216786106 U CN216786106 U CN 216786106U CN 202123075200 U CN202123075200 U CN 202123075200U CN 216786106 U CN216786106 U CN 216786106U
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China
Prior art keywords
pipe
collecting
connecting pipe
filter screen
water pump
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Active
Application number
CN202123075200.8U
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Chinese (zh)
Inventor
邹杰
白易鑫
朱鹏飞
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Hanbio Biotechnology Shanghai Co ltd
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Hanbio Biotechnology Shanghai Co ltd
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Priority to CN202123075200.8U priority Critical patent/CN216786106U/en
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Abstract

The utility model relates to the technical field of cell filtration, in particular to a cell filtration device, which comprises a bottom frame, wherein a micro water pump is arranged inside the bottom frame, a water tank is arranged on the end surface of the bottom frame, an installation box is arranged on one side of the water tank and positioned on the end surface of the bottom frame, a control panel is arranged on the front surface of the installation box, a first connecting pipe is arranged inside the installation box, and the input end of the micro water pump is connected with the water tank through a pipeline. Greatly quickening the filtering efficiency and enhancing the practicability of the device.

Description

Cell filtering device
Technical Field
The utility model relates to the technical field of cell filtration, in particular to a cell filtration device.
Background
At present, most of the existing cell filters realize the filtering effect through the filtering screen cylinders with specific apertures, and the filters can only be used for one-time filtering due to the single aperture of the filtering screen cylinders, so that when impurities with different specifications or particle sizes are required to be filtered, the filters with the filtering screen cylinders with different apertures are required to be matched for use, thereby greatly reducing the efficiency of cell filtering and purifying; and most cell filtration devices adopt gravity in the filtration process, and adopt a precipitation method to automatically filter cells, so that the filtration efficiency is low, target cells cannot pass through filter paper due to the blockage of other tissues, and the number of the finally obtained target cells is too small.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a cell filtration device to solve the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a cell filtering device comprises a bottom frame, wherein a miniature water pump is arranged inside the bottom frame, a water tank is arranged on the end face of the bottom frame, an installation box is arranged on one side of the water tank and on the end face of the bottom frame, a control panel is arranged on the front face of the installation box, a first connecting pipe is arranged inside the installation box, the input end of the miniature water pump is connected with the water tank through a pipeline, the other end of the miniature water pump is connected with the first connecting pipe through a pipeline, another single connection of the first connecting pipe is provided with a water flow sensor, the other end of the water flow sensor is connected with a raw liquid pipe, the other end of the raw liquid pipe is connected with an intermediate pipe, a first filter screen is arranged between the intermediate pipe and the raw liquid pipe, one end of the intermediate pipe, far away from the raw liquid pipe, is sequentially provided with a second filter screen and a collecting pipe, and the bottom of the collecting pipe is provided with a collecting port, the collecting device is characterized in that a gate valve is arranged inside the collecting port, the other end of the collecting pipe is connected with a second connecting pipe, a third filter screen is arranged between the collecting pipe and the second connecting pipe, and the other end of the second connecting pipe is connected with the recycling box.
As a preferable aspect of the present invention, the inside of the water tank is provided with a physiological saline.
As a preferable scheme of the utility model, universal wheels are arranged at four corners of the underframe.
In a preferred embodiment of the present invention, a feed inlet is disposed on a side wall of the raw liquid pipe, and a sealing cover is disposed inside the feed inlet.
As a preferable scheme of the present invention, the control panel is connected to the micro water pump and the water flow sensor through wires, and the connection modes are wire connections.
In a preferred embodiment of the present invention, both ends of the intermediate pipe and the collecting pipe are provided with mounting grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the cell solution with the filter is placed into the raw material pipe from the feeding hole, the physiological saline is continuously fed into the pipeline by using the micro water pump, the cells are pushed by the water flow to flow forwards under the action of the water flow, and the cells are screened by the first filter screen and the second filter screen successively, so that the active screening mode is adopted, and the defect that the traditional device is slow in screening by using gravity is overcome. Greatly quickening the filtering efficiency and enhancing the practicability of the device.
2. In the utility model, the third filter screen is arranged to limit the cells to continue moving in the direction of the second connecting pipe, so that the cells are completely concentrated in the collecting pipe and are collected by experimenters through the collecting port.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the piping structure within the installation box of the present invention;
FIG. 3 is a schematic view of the structure of the intermediate pipe of the present invention.
In the figure: 1. a chassis; 2. a micro water pump; 3. a water tank; 4. installing a box; 5. a control panel; 6. a first connecting pipe; 7. a water flow sensor; 8. a stock solution pipe; 9. an intermediate pipe; 10. a first filter screen; 11. a second filter screen; 12. a collection pipe; 13. a gate valve; 14. a second connecting pipe; 15. a third filter screen; 16. a recycling bin; 17. a universal wheel; 18. a sealing cover; 801. a feed inlet; 901. mounting grooves; 1201. a collection port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a cell filtering device comprises a bottom frame 1, a micro water pump 2 is arranged inside the bottom frame 1, a flowing water flow is applied to a pipeline through the micro water pump 2, a water tank 3 is arranged on the end face of the bottom frame 1 and used for storing physiological saline, an installation box 4 is arranged on one side of the water tank 3 and located on the end face of the bottom frame 1, a control panel 5 is arranged on the front face of the installation box 4 and used for controlling the power of the micro water pump 2, a first connecting pipe 6 is arranged inside the installation box 4, the input end of the micro water pump 2 is connected with the water tank 3 through a pipeline, the other end of the micro water pump 2 is connected with the first connecting pipe 6 through a pipeline, a water flow sensor 7 is connected to the other end of the first connecting pipe 6, a raw water pipe 8 is connected to the other end of the water flow sensor 7, an intermediate pipe 9 is connected to the other end of the raw water pipe 8, a first filter screen 10 is arranged between the intermediate pipe 9 and the raw water pipe 8, a second filter screen 11 and a collecting pipe 12 are sequentially arranged at one end, far away from the raw water pipe 8, of the intermediate pipe 9, the middle pipes 9 can be provided with a plurality of groups according to actual filtering requirements, the bottom of the collecting pipe 12 is provided with a collecting port 1201, a gate valve 13 is arranged inside the collecting port 1201, the other end of the collecting pipe 12 is connected with a second connecting pipe 14, a third filter screen 15 is arranged between the collecting pipe 12 and the second connecting pipe 14, the other end of the second connecting pipe 14 is connected with a recovery box 16, and waste physiological saline is recovered.
In an embodiment, please refer to fig. 1, fig. 2 and fig. 3, the inside of the water tank 3 is provided with physiological saline to ensure the activity of cells, the four corners of the bottom frame 1 are all provided with universal wheels 17, the universal wheels 17 are arranged to facilitate the movement and the transportation of the device, the side wall of the raw liquid pipe 8 is provided with a feed inlet 801, the inside of the feed inlet 801 is provided with a sealing cover 18 to ensure the sealing performance of the internal pipeline, the stability of the device is enhanced, the control panel 5 is respectively connected with the micro-water pump 2 and the water flow sensor 7 through wires and the connection mode is wire connection, the control panel 5 receives the signal of the water flow sensor 7 to analyze the water flow, thereby changing the power of the micro-water pump 2, the two ends of the intermediate pipe 9 and the collecting pipe 12 are both provided with mounting grooves 901 for mounting the filter screen.
The working process of the utility model is as follows: firstly, cell solution is poured into a stock solution pipe 8 from a feeding hole 801, the cell solution is sealed by a sealing cover 18, a micro water pump 2 is arranged inside a chassis 1, a water tank 3 is arranged on the end face of the chassis 1, an installation box 4 is arranged on one side of the water tank 3 and on the end face of the chassis 1, a control panel 5 is arranged on the front face of the installation box 4, the control panel 5 is connected with the micro water pump 2 through a lead, the input end of the micro water pump 2 is connected with the water tank 3 through a pipeline, the other end of the micro water pump 2 is connected with a first connecting pipe 6 through a pipeline, the control panel 5 controls the micro water pump 2 to be started, physiological saline in the water tank 3 is continuously input into the first connecting pipe 6, the physiological saline enters the first connecting pipe 6 and then passes through a water flow inductor 7, the water flow inductor 7 transmits the water flow to the control panel 5, the physiological saline drives the cell solution in the stock solution pipe 8 to flow and sequentially enters a first filter screen 10, Middle tube 9, second filter screen 11 and collecting pipe 12, the cell records first filter screen 10 and second filter screen 11 and filters the back, finally get into collecting pipe 12, the other end of collecting pipe 12 is connected with second connecting pipe 14, be provided with third filter screen 15 between collecting pipe 12 and the second connecting pipe 14, third filter screen 15 only allows water normal saline to pass through, guarantee that the cell can not get into in the second connecting pipe 14, recovery box 16 is connected to the other end of second connecting pipe 14, retrieve dumped normal saline, after accomplishing the filtration, close micro-water pump 2, collect the filter cell through collection mouth 1201.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A cell filtration device comprising a base frame (1), characterized in that: the water-saving and environment-friendly water-saving device is characterized in that a micro water pump (2) is arranged in the chassis (1), a water tank (3) is arranged on the end face of the chassis (1), an installation box (4) is arranged on the front face of the installation box (4), a first connecting pipe (6) is arranged in the installation box (4), the input end of the micro water pump (2) is connected with the water tank (3) through a pipeline, the other end of the micro water pump (2) is connected with the first connecting pipe (6) through a pipeline, a water flow sensor (7) is singly connected with the other end of the first connecting pipe (7), the water flow sensor (8) is connected with the other end of the raw pipe (8), the other end of the raw pipe (8), a middle pipe (9), a first filter screen (10) is arranged between the middle pipe (9) and the raw pipe (8), the utility model discloses a collection pipe, including well pipe (9), raw liquor pipe (8), collecting pipe (12), collecting pipe (1201), third filter screen (15) are provided with between collecting pipe (12) and second connecting pipe (14), the one end that well pipe (9) kept away from raw liquor pipe (8) has set gradually second filter screen (11) and collecting pipe (12), the bottom of collecting pipe (12) is provided with collects mouth (1201), the inside of collecting mouth (1201) is provided with door valve (13), the other end of collecting pipe (12) is connected with second connecting pipe (14), be provided with third filter screen (15) between collecting pipe (12) and second connecting pipe (14), collection box (16) is connected to the other end of second connecting pipe (14).
2. A cell filtration device according to claim 1, wherein: the inside of the water tank (3) is provided with physiological saline.
3. A cell filtration device according to claim 1, wherein: the four corners of the underframe (1) are provided with universal wheels (17).
4. A cell filtration device according to claim 1, wherein: the side wall of the stock solution pipe (8) is provided with a feed inlet (801), and a sealing cover (18) is arranged inside the feed inlet (801).
5. A cell filtration device according to claim 1, wherein: the control panel (5) is connected with the micro water pump (2) and the water flow sensor (7) through wires respectively, and the connection modes are wire connection.
6. A cell filtration device according to claim 1, wherein: mounting grooves (901) are formed in the two ends of the middle pipe (9) and the two ends of the collecting pipe (12).
CN202123075200.8U 2021-12-09 2021-12-09 Cell filtering device Active CN216786106U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123075200.8U CN216786106U (en) 2021-12-09 2021-12-09 Cell filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123075200.8U CN216786106U (en) 2021-12-09 2021-12-09 Cell filtering device

Publications (1)

Publication Number Publication Date
CN216786106U true CN216786106U (en) 2022-06-21

Family

ID=82007340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123075200.8U Active CN216786106U (en) 2021-12-09 2021-12-09 Cell filtering device

Country Status (1)

Country Link
CN (1) CN216786106U (en)

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