CN213957105U

CN213957105U - Counting assembly is used in cell collection

Info

Publication number: CN213957105U
Application number: CN202022949717.4U
Authority: CN
Inventors: 王阳; 王泊; 王存亮; 徐凡; 温佳欣
Original assignee: Shaanxi Lejie Medical Technology Co ltd
Current assignee: Shaanxi Lejie Medical Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-13
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to the technical field of cell collection, in particular to a counting device for cell collection, which comprises an outer shell and a display screen, wherein the display screen is fixedly connected to the upper side of the outer shell, the outlet pipe is fixedly connected to the upper side of the outer shell, the lower end of the outlet pipe is fixedly connected with an air bag, the lower end of the air bag is fixedly connected with an air inlet pipe, the lower end of the air inlet pipe is fixedly connected with a collecting box, the lower end of the collecting box is fixedly connected with a liquid inlet pipe, the lower end of the liquid inlet pipe is fixedly connected with a collecting head, in the utility model, the air bag is extruded by moving the arranged push plate, the gas in the air bag is discharged through the outlet pipe, the push plate is driven to be pushed out by the arranged elastic plate, so that the air bag is opened, cells are sucked into the collecting box by the arranged collecting head, and the screw rod is driven to rotate by the arranged motor, thereby drive the detection piece and remove, count the inside cell of collecting box to realize the tally function.

Description

Counting assembly is used in cell collection

Technical Field

The utility model relates to a cell acquisition technical field specifically is a counting assembly is used in cell collection.

Background

Generally, cells can be divided into two types, namely prokaryotic cells and eukaryotic cells, but a division into three types is also proposed, namely ancient nuclear cells originally belonging to the prokaryotic cells are independently taken as a parallel type, the cell research subject is called cytobiology, the cell body is extremely tiny and diversified in shape, mainly comprises cell nucleuses and cytoplasm, the surface of the ancient nuclear cells is provided with cell membranes, cell walls are arranged outside the cell membranes of higher plants, plastids are usually arranged in the cytoplasm, chloroplasts and vacuoles are arranged in the bodies of the ancient nuclear cells, animal cells do not have cell walls, centrosomes are usually arranged in the cytoplasm, the higher plant cells do not have the functions of movement, nutrition, propagation and the like.

In the prior art, cells can only be observed under a microscope, so that the collection and counting of the cells are very inconvenient, and people invent cell counting detection equipment along with the development of science and technology, but the existing cell collection and counting detection equipment is complex in structure and tedious in cell collection, and a collection head is not protected in the collection process, so that the collection head is easily damaged when not used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a counting assembly is used in cell collection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a counting device for cell collection comprises an outer shell and a display screen, wherein the display screen is fixedly connected to the upper side of the outer shell, an air outlet pipe is fixedly connected to the upper side of the outer shell, an air bag is fixedly connected to the lower end of the air outlet pipe, an air inlet pipe is fixedly connected to the lower end of the air bag, a collecting box is fixedly connected to the lower end of the air inlet pipe, a liquid inlet pipe is fixedly connected to the lower end of the collecting box, a collecting head is fixedly connected to the lower end of the liquid inlet pipe, a push plate is arranged on the right side of the air bag, the outer portion of the push plate is slidably connected with the outer shell, a detection block is arranged on the outer portion of the collecting box, the left end of the detection block is slidably connected with the outer shell, a lead screw is spirally connected to the inner portion of the left side of the detection block, a support plate is rotatably connected to the lower end of the lead screw, the outer shell is fixedly connected to the left end of the support plate, and an output shaft of a motor is fixedly connected to the upper end of the lead screw, and the lower extreme fixedly connected with diaphragm of motor, the left end fixedly connected with outside casing of diaphragm, the outside fixedly connected with fixed plate of feed liquor pipe, and the right side of fixed plate is equipped with the ejector pad, the outside sliding connection of ejector pad has outside casing.

Preferably, the inside fixedly connected with torsional spring of outlet duct, and the one end fixedly connected with baffle of torsional spring, the upper end of baffle rotates and is connected with the outlet duct, and the lower extreme of outlet duct is equipped with the limiting plate, the outside fixedly connected with outlet duct of limiting plate.

Preferably, the elastic plate is fixedly connected to the outside of the push plate, and the outer shell is fixedly connected to the right end of the elastic plate.

Preferably, a spring is arranged outside the lower side of the liquid inlet pipe, and the upper end and the lower end of the spring are fixedly connected with a fixing plate and an external shell respectively.

Preferably, a sliding groove is formed in the left side of the outer shell, and the detection block is connected with the outer shell in a sliding mode through the arranged sliding groove.

Preferably, the display screen includes a start switch, a storage battery, and a detection switch.

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

1. the utility model discloses in, through the removal of the push pedal that sets up, thereby extrude the gasbag, discharge the gas in the gasbag through the outlet duct, the elastic plate that rethread set up drives the push pedal release, thereby open the gasbag, thereby inhale the cell inside the collecting box through the collecting head that sets up, the rotation of lead screw is driven to the motor that rethread sets up, thereby drive and detect the piece and remove, count the cell inside the collecting box, thereby realize the tally function, the detection and the display to inside cell are realized to the display of rethread setting and its inside detection switch and the starting switch that sets up, the simple operation, simple structure;

2. the utility model discloses in, the ejector pad through setting drives the fixed plate and removes, thereby release the collecting head, the spring that the rethread set up, be convenient for drive the rising of fixed plate, thereby drive withdrawing of collecting head, realize accomodating to the collecting head, thereby realize the protection to the collecting head, prevent the damage of collecting head when not using, baffle and torsional spring through setting up, be convenient for to opening and closing of outlet duct, thereby prevent that the cell from getting into to the collecting box when inside, outside air passes through the outlet duct and gets into the inside to the collecting box, influence the efficiency that the cell got into the collecting box, thereby inside siphoning the cell into the collecting box fast, and the work efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the external housing of the present invention;

FIG. 3 is a schematic diagram of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 2 according to the present invention;

fig. 5 is a schematic view of the structure at C in fig. 2 according to the present invention;

fig. 6 is a schematic structural view of the push block of the present invention.

In the figure: 1-display screen, 2-external shell, 3-collecting head, 4-air bag, 5-elastic plate, 6-push plate, 7-air inlet pipe, 8-collecting box, 9-detecting block, 10-supporting plate, 11-air outlet pipe, 12-torsion spring, 13-baffle, 14-limiting plate, 15-liquid inlet pipe, 16-push block, 17-fixing plate, 18-spring, 20-motor, 21-horizontal plate, 22-screw rod and 23-chute.

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.

Please refer to fig. 1-6, the present invention provides a technical solution:

a counting device for cell collection comprises an external shell 2 and a display screen 1, the external upper side of the external shell 2 is fixedly connected with the display screen 1, the upper side of the external shell 2 is fixedly connected with an air outlet pipe 11, the lower end of the air outlet pipe 11 is fixedly connected with an air bag 4, the lower end of the air bag 4 is fixedly connected with an air inlet pipe 7, the lower end of the air inlet pipe 7 is fixedly connected with a collecting box 8, the lower end of the collecting box 8 is fixedly connected with a liquid inlet pipe 15, the lower end of the liquid inlet pipe 15 is fixedly connected with a collecting head 3, the right side of the air bag 4 is provided with a push plate 6, the external part of the push plate 6 is slidably connected with the external shell 2, the external part of the collecting box 8 is provided with a detection block 9, the left end of the detection block 9 is slidably connected with the external shell 2, the left side of the detection block 9 is internally and spirally connected with a screw rod 22, the lower end of the screw rod 22 is rotatably connected with a support plate 10, and the left end of the support plate 10 is fixedly connected with the external shell 2, the upper end fixedly connected with motor 20's of lead screw 22 output shaft, and motor 20's lower extreme fixedly connected with diaphragm 21, the left end fixedly connected with outside casing 2 of diaphragm 21, the outside fixedly connected with fixed plate 17 of feed liquor pipe 15, and the right side of fixed plate 17 is equipped with ejector pad 16, the outside sliding connection of ejector pad 16 has outside casing 2.

The torsion spring 12 is fixedly connected inside the air outlet pipe 11, the baffle 13 is fixedly connected at one end of the torsion spring 12, the air outlet pipe 11 is rotatably connected at the upper end of the baffle 13, the limiting plate 14 is arranged at the lower end of the air outlet pipe 11, the air outlet pipe 11 is fixedly connected outside the limiting plate 14, and the air outlet pipe 11 is convenient to open and close through the arranged baffle 13 and the torsion spring 12, so that when cells enter the collecting box 8, external air enters the collecting box 8 through the air outlet pipe 11, and the efficiency of the cells entering the collecting box 8 is influenced; an elastic plate 5 is fixedly connected to the outer part of the push plate 6, an outer shell 2 is fixedly connected to the right end of the elastic plate 5, and the push plate 6 can be automatically ejected conveniently through the arranged elastic plate 5, so that the push plate 6 can extrude the air bag 4, and cells can be collected into the collecting box 8; a spring 18 is arranged outside the lower side of the liquid inlet pipe 15, the upper end and the lower end of the spring 18 are fixedly connected with the fixing plate 17 and the outer shell 2 respectively, and the arranged spring 18 is convenient to drive the fixing plate 17 to ascend so as to drive the collecting head 3 to retract, so that the collecting head 3 is stored, the collecting head 3 is protected, and the collecting head 3 is prevented from being damaged when not used; a sliding groove 23 is formed in the left side of the outer shell 2, the detection block 9 is connected with the outer shell 2 in a sliding mode through the arranged sliding groove 23, the detection block 9 is convenient to guide in the moving process through the arranged sliding groove 23, and the detection block 9 is prevented from shifting to cause danger when moving up and down under the driving of the motor 20; the inside of display screen 1 contains starting switch, battery and detection switch, through the display 1 that sets up and its inside detection switch and the starting switch that sets up, realizes the detection and the demonstration to inside cell.

The working process is as follows: starting a starting switch inside the display screen 1, thereby supplying power to the inside of the counting device, discharging the cells inside the collecting box 8 by pressing the arranged push plate 6, driving the fixing plate 17 to move by the arranged push block 16, thereby pushing the collecting head 3 out, extruding the air bag 4 by the arranged push plate 6, discharging the gas inside the air bag 4 through the air outlet pipe 11, driving the push plate 6 to push out by the arranged elastic plate 5, thereby opening the air bag 4, thereby sucking the cells into the collecting box 8 through the arranged collecting head 3, driving the rotation of the lead screw 22 by the arranged motor 20, thereby driving the detecting block 8 to move up and down, counting the cells inside the collecting box 8, thereby realizing the counting function, by the arranged baffle 13 and the torsion spring 12, and further by the arranged limiting plate 14, facilitating the opening and closing of the air outlet pipe 11, thereby prevent that the cell from getting into to the inside of collecting box 8 when, outside air passes through outlet duct 11 and gets into to the inside of collecting box 8, influence the efficiency that the cell got into collecting box 8, thereby inside sucking the collecting box 8 with the cell fast, and the work efficiency is improved, display 1 and the detection switch of rethread setting, realize the detection and the demonstration to inside cell, after detecting the completion, remove ejector pad 16, make ejector pad 16 break away from fixed plate 17, the spring of rethread setting, be convenient for drive the rising of fixed plate 17, thereby drive the recovery of gathering head 3, realize accomodating gathering head 3, thereby realize the protection to gathering head 3, prevent the damage of gathering head when not using, the work is over, it can to close the power.

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. The utility model provides a cell is gathered with counting assembly, includes outside casing (2) and display screen (1), its characterized in that: the upper side of the outside of the external shell (2) is fixedly connected with a display screen (1), the upper side of the external shell (2) is fixedly connected with an air outlet pipe (11), the lower end of the air outlet pipe (11) is fixedly connected with an air bag (4), the lower end of the air bag (4) is fixedly connected with an air inlet pipe (7), the lower end of the air inlet pipe (7) is fixedly connected with a collecting box (8), the lower end of the collecting box (8) is fixedly connected with a liquid inlet pipe (15), the lower end of the liquid inlet pipe (15) is fixedly connected with a collecting head (3), the right side of the air bag (4) is provided with a push plate (6), the outside of the push plate (6) is slidably connected with the external shell (2), the outside of the collecting box (8) is provided with a detection block (9), the left end of the detection block (9) is slidably connected with the external shell (2), and the inside of the left side of the detection block (9) is spirally connected with a screw rod (22), the lower extreme of lead screw (22) rotates and is connected with backup pad (10), and the left end fixedly connected with outside casing (2) of backup pad (10), the output shaft of the upper end fixedly connected with motor (20) of lead screw (22), and the lower extreme fixedly connected with diaphragm (21) of motor (20), the left end fixedly connected with outside casing (2) of diaphragm (21), the outside fixedly connected with fixed plate (17) of feed liquor pipe (15), and the right side of fixed plate (17) is equipped with ejector pad (16), the outside sliding connection of ejector pad (16) has outside casing (2).

2. The counting device for cell collection according to claim 1, wherein: the inside fixedly connected with torsional spring (12) of outlet duct (11), and the one end fixedly connected with baffle (13) of torsional spring (12), the upper end of baffle (13) is rotated and is connected with outlet duct (11), and the lower extreme of outlet duct (11) is equipped with limiting plate (14), the outside fixedly connected with outlet duct (11) of limiting plate (14).

3. The counting device for cell collection according to claim 1, wherein: the outside fixed connection of push pedal (6) has elastic plate (5), and the right-hand member fixed connection of elastic plate (5) has outside casing (2).

4. The counting device for cell collection according to claim 1, wherein: the outside of the lower side of the liquid inlet pipe (15) is provided with a spring (18), and the upper end and the lower end of the spring (18) are respectively fixedly connected with a fixing plate (17) and an external shell (2).

5. The counting device for cell collection according to claim 1, wherein: the left side of the outer shell (2) is internally provided with a sliding groove (23), and the detection block (9) is connected with the outer shell (2) in a sliding mode through the arranged sliding groove (23).

6. The counting device for cell collection according to claim 1, wherein: the display screen (1) comprises a starting switch, a storage battery and a detection switch.