CN213610020U

CN213610020U - A filter equipment for cell experiment

Info

Publication number: CN213610020U
Application number: CN202022251843.2U
Authority: CN
Inventors: 颜德友
Original assignee: Shanghai Huiran Biotechnology Co ltd
Current assignee: Shanghai Huiran Biotechnology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-06
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to the technical field of cell experiments, in particular to a filtering device for cell experiments, which comprises a filtering box, the top right part of the filtering box is provided with a motor, the output end of the motor is fixedly connected with a first gear, the left end of the first gear is meshed with a second gear, the bottom end of the second gear is contacted with a fixed block, the top end of the second gear is fixedly connected with a limiting column, the top end of the limiting column is provided with a rotary joint, the bottom end of the rotary joint is inserted into the top end of the limiting column and extends to the middle part, the bottom end of the rotary joint is communicated with a water inlet pipe, the water inlet pipe passes through the middle part of the second gear, the middle part of the fixed block and the top middle part of the filtering box and extends to the inside of the filtering box, the middle parts of the rotary joint and the water inlet pipe are both provided with corresponding water inlet holes which are, the use reliability is improved, and the cell filtration is fast when in use, thereby increasing the filtration efficiency.

Description

A filter equipment for cell experiment

Technical Field

The utility model relates to a cell experiment technical field specifically is a filter equipment for cell experiment.

Background

Cells (English name: cells) are not uniformly defined, and the common method is that the cells are basic structural and functional units of organisms, have extremely tiny cell shapes, can be observed under a microscope, have various shapes, mainly comprise cell nucleuses and cytoplasm, have cell membranes on the surfaces, have cell walls outside the cell membranes of higher plants, have plastids in the cytoplasm, have chloroplasts and vacuoles in vivo, have mitochondria, have no cell walls in animal cells, have centrosomes in the cytoplasm, do not exist in the cells of the higher plants, have the functions of movement, nutrition, propagation and the like, are all composed of cells except viruses, but the vital activities of the viruses also need to be reflected in the cells.

The filter equipment who is used for cell experiment now includes the box, and box inner wall lower part fixedly connected with screen cloth, the outlet has been seted up to the bottom of box, the right-hand member fixedly connected with handle of box.

The cell is often remained on the inner wall when the filter is used, the user is not easy to clean, the use reliability is lower, and the cell filtration is slower when the filter is used, so that the filtration efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an inner wall has residual cell, and the user easily washs, improves and uses the reliability to cell filtration is fast when using, thereby increases the filter equipment that is used for the cell experiment of filtration efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a filtering device for cell experiments comprises a filtering box, wherein a motor is installed at the right part of the top end of the filtering box, a first gear is fixedly connected to the output end of the motor, a second gear is meshed with the left end of the first gear, a fixed block is contacted with the bottom end of the second gear, a limiting column is fixedly connected to the top end of the second gear, a rotary joint is arranged at the top end of the limiting column, the bottom end of the rotary joint is inserted into the top end of the limiting column and extends to the middle part, a water inlet pipe is communicated with the bottom end of the rotary joint, the water inlet pipe penetrates through the middle part of the second gear, the middle part of the fixed block and the middle part of the top end of the filtering box and extends to the inside of the filtering box, corresponding water inlet holes which are communicated up and down are formed in the middle parts of the rotary joint and the water inlet pipe, a water delivery, the right-hand member fixedly connected with water pump of drain pipe, the right-hand member fixedly connected with of water pump absorbs water the pipe, the right-hand member intercommunication that absorbs water the pipe has the water tank, the circumference outer wall bottom intercommunication of inlet tube has the connecting pipe, the left end fixedly connected with shower nozzle of connecting pipe to the bottom fixed connection axis of rotation of inlet tube, the bottom fixedly connected with connecting rod of axis of rotation, the bottom fixedly connected with of connecting rod grinds the stick, the filter tube has been seted up to the bottom of rose box, the inner wall upper portion fixedly connected with filter screen of filter tube, the top of filter screen with grind the bottom contact of stick.

Preferably, the top left part intercommunication of rose box has the wide-mouth inlet pipe, the top of wide-mouth inlet pipe articulates there is the fender lid.

Preferably, two symmetrical guide plates are arranged inside the filter box, one end, far away from the rotating shaft, of each guide plate is fixedly connected with the lower portion of the inner wall of the filter box, and the end, close to the rotating shaft, of each guide plate is fixedly connected with the middle portion of the bottom end of the inner wall of the filter box.

Preferably, the top end of the water inlet pipe is fixedly connected with a sealing gasket, and the top end of the sealing gasket is fixedly connected with the bottom end of the rotating joint.

Preferably, the left part and the right part of the bottom end of the filter box are both fixedly connected with supporting plates.

Preferably, the middle part of the fixed block is fixedly connected with a bearing, and the bearing is sleeved on the circumferential outer wall of the water inlet pipe.

Preferably, the top end of the bearing is fixedly connected with a wear-resistant layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a filter equipment for cell experiment possesses following beneficial effect: the output through the motor drives first gear rotatory, it is rotatory that first gear drives the second gear, the lower part of second gear drive swivelling joint, restriction post and inlet tube rotate, the inlet tube drives the connecting pipe and rotates, the connecting pipe drives the shower nozzle and rotates, through the water tank, a water pump, the cooperation of raceway and shower nozzle, thereby it has residual cell to have reached the inner wall, the user easily washs, the effect of use reliability is improved, and drive the axis of rotation through the inlet tube and rotate, the axis of rotation drives the connecting rod and rotates, the connecting rod drives the grinding miller rotation, through the cooperation that the grinding miller is right with the filter screen, thereby it is fast to have arrived the cell filtration when using, thereby increase filtration efficiency's effect.

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 an enlarged view of a portion of FIG. 1 at B according to the present invention;

fig. 4 is a left side view structure diagram of the present invention.

In the figure: 1. a filter box; 2. a motor; 3. a first gear; 4. a second gear; 5. a fixed block; 6. a restraining post; 7. a rotating joint; 8. a water inlet pipe; 9. a water delivery pipe; 10. a drain pipe; 11. a water pump; 12. A suction pipe; 13. a water tank; 14. a connecting pipe; 15. a spray head; 16. a rotating shaft; 17. a connecting rod; 18. A grinding rod; 19. a filter tube; 20. a filter screen; 21. a wide mouth feed pipe; 22. a blocking cover; 23. a baffle; 24. a gasket; 25. a support plate; 26. a bearing; 27. and a wear-resistant layer.

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. 1-4, the utility model relates to a filter device for cell experiment, which comprises a filter box 1, a motor 2 is installed at the right part of the top end of the filter box 1, a first gear 3 is fixedly connected to the output end of the motor 2, a second gear 4 is engaged with the left end of the first gear 3, a fixed block 5 is contacted with the bottom end of the second gear 4, a limiting column 6 is fixedly connected to the top end of the second gear 4, a rotary joint 7 is arranged at the top end of the limiting column 6, the bottom end of the rotary joint 7 is inserted into the top end of the limiting column 6 and extends to the middle part, the bottom end of the rotary joint 7 is communicated with a water inlet pipe 8, the water inlet pipe 8 passes through the middle part of the second gear 4, the middle part of the fixed block 5 and the middle part of the top end of the filter box 1 and extends to the inside of the filter box 1, corresponding water inlet holes which are communicated up and down are arranged at, the right end of the water delivery pipe 9 is communicated with a water discharge pipe 10, the right end of the water discharge pipe 10 is fixedly connected with a water pump 11, the right end of the water pump 11 is fixedly connected with a water suction pipe 12, the right end of the water suction pipe 12 is communicated with a water tank 13, the bottom of the circumferential outer wall of the water inlet pipe 8 is communicated with a connecting pipe 14, the left end of the connecting pipe 14 is fixedly connected with a spray head 15, the bottom of the water inlet pipe 8 is fixedly connected with a rotating shaft 16, the bottom of the rotating shaft 16 is fixedly connected with a connecting rod 17, the bottom of the connecting rod 17 is fixedly connected with a grinding rod 18, the bottom of the filter box 1 is provided with a filter pipe 19, the upper part of the inner wall of the filter pipe 19 is fixedly connected with a filter screen 20, the top end of the filter screen 20 is contacted with the bottom end of the grinding rod 18, the left part, and can prevent the dust from entering the interior of the filter box 1 through the baffle, influence the cell quality, there are two symmetrical guide plates 23 in the interior of the filter box 1, the end far away from the axis of rotation 16 of the guide plate 23 is fixedly connected with lower part of inner wall of the filter box 1, and the end close to the axis of rotation 16 of the guide plate 23 is fixedly connected with middle part of bottom end of inner wall of the filter box 1, can make the filtered cell in the interior of the agitator tank flow cleaner through the guide plate 23, the top end of the inlet tube 8 is fixedly connected with the gasket 24, the top end of the gasket 24 is fixedly connected with bottom end of the rotary joint 7, through the gasket 24, can prevent water from overflowing, the left part and right part of the bottom end of the filter box 1 are fixedly connected with the shoe plate 25, through the shoe plate 25, can increase the stability of the filter box 1, the middle part, the rotation efficiency of the water inlet pipe 8 is increased through the bearing 26, the top end of the bearing 26 is fixedly connected with the wear-resistant layer 27, the wear-resistant layer 27 is a rubber pad, and the friction between the fixed block 5 and the second gear 4 can be reduced through the wear-resistant layer 27, so that the service life is prolonged; the output through motor 2 drives first gear 3 rotatory, first gear 3 drives second gear 4 rotatory, second gear 4 drives the lower part of swivelling joint 7, restriction post 6 and inlet tube 8 rotate, inlet tube 8 drives connecting pipe 14 and rotates, connecting pipe 14 drives shower nozzle 15 and rotates, through water tank 13, water pump 11, the cooperation of raceway 9 and shower nozzle 15, thereby it has remaining cell to have reached the inner wall, the user easily washs, improve the effect of using reliability, and drive axis of rotation 16 through inlet tube 8 and rotate, axis of rotation 16 drives connecting rod 17 and rotates, connecting rod 17 drives grinding rod 18 and rotates, through grinding rod 18 and the 20 right cooperation of filter screen, thereby it is fast to have reachd the cell filtration when using, thereby increase filtration efficiency's effect.

To sum up, the working principle and working process of the filtering device for cell experiments are that, when in use, a user firstly pours filtered cell sap into the filtering box 1 through the wide-mouth feeding pipe 21, and turns on the motor 2 and the water pump 11, the output end of the motor 2 drives the first gear 3 to rotate, the first gear 3 drives the second gear 4 to rotate, the second gear 4 drives the lower part of the rotary joint 7, the limiting column 6 and the water inlet pipe 8 to rotate, the water inlet pipe 8 drives the connecting pipe 14 to rotate, the connecting pipe 14 drives the spray head 15 to rotate, and the water pump 11 drives the water suction pipe 12 to extract water in the water tank 13, water enters the water conveying pipe 9 through the water discharge pipe 10, enters the water inlet hole from the water conveying pipe 9, enters the connecting pipe 14 from the water inlet hole, and further enters the spray head 15, and sprays water outwards from the spray head 15, thereby realizing the cleaning of the inner wall of the filtering box 1, the rotating shaft 16 drives the connecting rod 17 to rotate, the connecting rod 17 drives the grinding rod 18 to rotate, the grinding rod 18 rotates on the upper side wall of the filter screen 20, the grinding rod 18 grinds cell filtrate, and therefore accelerated filtration is achieved, and finally a user can take filtered cells from the bottom end of the filter pipe 19 through a utensil, the motor 2 is selected from Y132S-8, the motor 2 is a known device which is directly purchased in the market and is used by people in the field, and structural and functional improvements are not performed on the motor 2.

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 filter device for cell experiments, which is characterized in that: comprises a filter box (1), a motor (2) is installed at the right part of the top end of the filter box (1), a first gear (3) is fixedly connected with the output end of the motor (2), a second gear (4) is meshed at the left end of the first gear (3), a fixed block (5) is contacted at the bottom end of the second gear (4), a limiting column (6) is fixedly connected at the top end of the second gear (4), a rotary joint (7) is arranged at the top end of the limiting column (6), the bottom end of the rotary joint (7) is inserted into the top end of the limiting column (6) and extends to the middle part, a water inlet pipe (8) is communicated with the bottom end of the rotary joint (7), the water inlet pipe (8) penetrates through the middle part of the second gear (4), the middle part of the fixed block (5) and the middle part of the top end of the filter box (1) and extends to the inside of the filter box (1), and corresponding water inlet holes which are communicated up and down are formed in the middle parts, the top end of the rotary joint (7) is communicated with a water pipe (9), the right end of the water pipe (9) is communicated with a drain pipe (10), the right end of the drain pipe (10) is fixedly connected with a water pump (11), the right end of the water pump (11) is fixedly connected with a water suction pipe (12), the right end of the water suction pipe (12) is communicated with a water tank (13), the bottom of the circumferential outer wall of the water inlet pipe (8) is communicated with a connecting pipe (14), the left end of the connecting pipe (14) is fixedly connected with a spray head (15), the bottom end of the water inlet pipe (8) is fixedly connected with a rotating shaft (16), the bottom end of the rotating shaft (16) is fixedly connected with a connecting rod (17), the bottom end of the connecting rod (17) is fixedly connected with a grinding rod (18), the bottom end of the filter box (1) is provided with, the top end of the filter screen (20) is contacted with the bottom end of the grinding rod (18).

2. A filter device for cell experiments according to claim 1, wherein: the top left part intercommunication of rose box (1) has wide-mouth inlet pipe (21), the top of wide-mouth inlet pipe (21) articulates there is fender lid (22).

3. A filter device for cell experiments according to claim 2, wherein: two symmetrical guide plates (23) are arranged inside the filter box (1), one end, far away from the rotating shaft (16), of each guide plate (23) is fixedly connected with the lower portion of the inner wall of the filter box (1), and one end, close to the rotating shaft (16), of each guide plate (23) is fixedly connected with the middle portion of the bottom end of the inner wall of the filter box (1).

4. A filter device for cell experiments according to claim 3, wherein: the top fixedly connected with of inlet tube (8) seals up (24), the top that seals up (24) with the bottom fixed connection of rotary joint (7).

5. A filter device according to claim 4, wherein: the left part and the right part of the bottom end of the filter box (1) are fixedly connected with a support plate (25).

6. A filter device according to claim 5, wherein: the middle part fixedly connected with bearing (26) of fixed block (5), bearing (26) suit is on the circumference outer wall of inlet tube (8).

7. A filter device according to claim 6, wherein: the top end of the bearing (26) is fixedly connected with a wear-resistant layer (27).