CN219201037U

CN219201037U - A cell pelleter for pathology

Info

Publication number: CN219201037U
Application number: CN202222897408.6U
Authority: CN
Inventors: 匡莉敏; 范万红
Original assignee: Ma'anshan Pumeisen Medical Laboratory Co ltd
Current assignee: Ma'anshan Pumeisen Medical Laboratory Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-06-16
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a cell pelleter for pathology, which relates to the relevant technical field of cell pelleters and comprises a cell pelleter body, wherein a fixed plate is fixedly arranged on the cell pelleter body, a cover plate is rotatably arranged on the fixed plate, a rotary table is rotatably arranged at one end, close to the fixed plate, of the cell pelleter body, a placing through hole is formed in the rotary table, and a protection component is arranged on the rotary table; the utility model has the beneficial effects that: the protection component drives the rotating shaft to rotate through opening the cover plate and then rotating the knob, meanwhile, the protection plate drives the connecting plate to move circularly on the rotary plate, then the cell sampling tube is horizontally taken down from the through hole, cells in the cell sampling tube are placed on the glass slide at the start sampling head, the slide making operation is convenient, vibration caused in the process of taking down the cell sampling tube is avoided as much as possible, the slide making is convenient to take down, the work efficiency of the slide making of the device is improved, and the stability of the device is improved.

Description

A cell pelleter for pathology

Technical Field

The utility model relates to the technical field related to cell pelleters, in particular to a cell pelleter for pathology.

Background

The cell pelleter is an ideal screening tool for cervical lesions, and uses the principles of pneumatic and hydraulic drive to disperse, filter, collect and transfer the collected cell samples. The rotary mechanism drives the filter membrane cylinder to gently mix the cell sample; the computer-controlled pneumatic and hydrodynamic system is used for the whole process of cell collection; the cells collected on the filtering membrane are naturally adsorbed to the glass slide by adopting a biochemical principle, so that the purposes of perfect cell transfer and uniform single-layer tiling are achieved, dyeing and diagnosis are facilitated, and the method is often applied to pathological detection.

The Chinese patent with the patent publication number of CN114279793A is named as a pathological cell pelleter, the pathological cell pelleter is characterized in that a side plate is pulled, a middle plate is pulled under the connection of a spring, the side plate and the middle plate are separated, a spliced cavity is separated, a vessel can be positioned in the semicircular cavity, or the vessel can be directly obliquely dropped between the side plate and the middle plate or between a plurality of middle plates, and a large number of vessels can be easily removed; when releasing the curb plate, another curb plate passes through the spring and pulls back curb plate medium plate, curb plate and medium plate splice forming can not influence the use, has solved personnel and has directly pulled out the risk that leads to breaking.

The device has the advantages that the device is not convenient to take down, the working efficiency of the device tabletting is affected, and the stability of the device is affected, so that the device is provided with the cell pelleter for pathology, which can solve the problems.

Disclosure of Invention

The utility model aims to provide a cell pelleter for pathology, which solves the following technical problems:

the household utensils shift out from top to bottom in above-mentioned device, cause the condition of cell concussion wall built-up in the household utensils easily, cause the extravagant condition of sample easily, inconvenient take off the film-making, influence the work efficiency of device film-making, influence the stability of device.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a cell pelleter for pathology, includes the cell pelleter body, fixed mounting has the fixed plate on the cell pelleter body, rotate on the fixed plate and install the apron, the one end that the cell pelleter body is close to the fixed plate rotates and installs the carousel, set up on the carousel and place the through-hole, be provided with the protection subassembly on the carousel, the protection subassembly includes the guard plate, the one end that the cell pelleter body was kept away from to the carousel rotates and installs the rotation axis, the one end fixed mounting that the carousel was kept away from to the rotation axis has the knob, fixed mounting has the connecting rod on the rotation axis, guard plate fixed mounting is kept away from on the one end of rotation axis at the connecting rod, be provided with the centre gripping subassembly on the carousel.

As a further scheme of the utility model: the position of the turntable, which is close to the protection plate, is provided with a limiting through hole, a limiting column is installed in the limiting through hole in a sliding and penetrating mode, one end, away from the connecting rod, of the limiting column is fixedly provided with a connecting plate, and one end, away from the limiting column, of the connecting plate is fixedly installed on the protection plate.

As a further scheme of the utility model: the cell pelleter body is close to the one end fixed mounting of carousel and has sample head and pelleter platform.

As a further scheme of the utility model: the clamping assembly comprises a clamping plate, two mounting grooves are formed in the inner wall of the placing through hole, a telescopic rod and a spring are fixedly mounted on the inner wall of each mounting groove, and the clamping plate is fixedly mounted on one end of the telescopic rod, which is far away from the mounting groove.

As a further scheme of the utility model: one end of the spring, which is far away from the mounting groove, is fixedly mounted on the clamping plate, and the spring is mounted on the outer surface of the telescopic rod in a nested manner.

As a further scheme of the utility model: the clamping plate is fixedly mounted on one side, close to the connecting rod, of the clamping plate, the clamping plate is slidably mounted in the mounting groove, and the size of the clamping plate is matched with the size of the mounting groove.

The utility model has the beneficial effects that:

(1) The protection component drives the rotating shaft to rotate through opening the cover plate, and then rotates the knob to drive the connecting rod to synchronously rotate, and simultaneously drives the protection plate to drive the connecting plate to circularly move on the turntable, and simultaneously opens the placing through hole, then horizontally removes the cell sampling tube from the placing through hole, and then opens the cell sampling tube, and places cells in the cell sampling tube on the glass slide at the starting sampling head, so that the slide preparation operation is convenient, vibration caused in the process of removing the cell sampling tube is avoided as much as possible, the centrifuged cells are hung on the tube wall, the sample waste is easy to cause, the slide preparation is convenient to remove, the work efficiency of the slide preparation of the device is improved, and the stability of the device is improved;

(2) The clamping assembly is used for opening the cover plate, then taking the cell sampling tube to be inserted into the placing through hole, simultaneously enabling the cell sampling tube to extrude the calibration plate, driving the clamping plate to extrude the telescopic rod and the spring, simultaneously enabling the clamping plate to shrink into the mounting groove, then closing the cover plate, driving the rotary table to rotate at the time of starting the cell pelleter body, enabling the rotary table to drive the cell sampling tube to perform centrifugal rotation, facilitating operation and use, facilitating clamping operation, being favorable for improving the clamping capacity of the device and improving the safety and stability of the device.

Drawings

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

FIG. 1 is a schematic diagram of the overall structure of a cell pelleter for pathology according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 3 is a schematic side view of a cell pelleter for pathology according to the utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. a cell pelleter body; 2. a cover plate; 3. a fixing plate; 4. a turntable; 5. a sampling head; 6. a tablet-making table; 7. a protective assembly; 71. a knob; 72. a connecting rod; 73. a protection plate; 74. a rotation shaft; 75. limiting through holes; 76. a connecting plate; 77. a limit column; 8. a clamping assembly; 81. a telescopic rod; 82. a spring; 83. a mounting groove; 84. a clamping plate; 85. a calibration plate; 9. placing the through holes; 10. the plate is placed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-1, the present utility model is a cell pelleter for pathology, comprising a cell pelleter body 1, wherein the cell pelleter body 1 performs cell dispersion, filtration collection and transfer of collected cell samples according to liquid-based cytology principles by using pneumatic and hydraulic principles. The rotary mechanism drives the filter membrane cylinder to gently mix the cell sample; the whole process that computer-controlled's pneumatics, hydrodynamic system is used for cell collection, fixed mounting has fixed plate 3 on the cell pelleter body 1, rotate on the fixed plate 3 and install apron 2, apron 2 cooperation fixed plate 3 has played the effect of protection carousel 4, cell pelleter body 1 is close to the one end rotation of fixed plate 3 and installs carousel 4, set up on the carousel 4 and place through-hole 9, place through-hole 9 and be used for placing the cell sampling pipe, be favorable to prolonging the life of device, be provided with protection subassembly 7 on carousel 4, protection subassembly 7 includes guard plate 73, rotation axis 74 is installed in the one end rotation of cell pelleter body 1 is kept away from to carousel 4, rotation axis 74 is the damping pivot, conveniently drive connecting rod 72 rotates, one end fixed mounting who keeps away from carousel 4 has knob 71, knob 71 is convenient for drive guard plate 73 rotation protection, fixed mounting has connecting rod 72 on rotation axis 74, guard plate 73 fixed mounting is kept away from on the one end of rotation axis 74 at connecting

rod

73, 73 has played the cell sampling pipe 8 in the safety protection place through-hole 9, be provided with centre gripping subassembly 8 on carousel 4.

The position of the rotary table 4 close to the protection plate 73 is provided with a limiting through hole 75, a limiting post 77 is arranged in a sliding penetrating manner in the limiting through hole 75, one end of the limiting post 77 away from the connecting rod 72 is fixedly provided with a connecting plate 76, one end of the connecting plate 76 away from the limiting post 77 is fixedly provided on the protection plate 73, the limiting post 77 is matched with the connecting plate 76, the connecting plate 76 drives the limiting post 77 to slide in the limiting through hole 75 under the action of the protection plate 73, the effect of a limiting stabilizing device is achieved, the position of the rotary table 4 close to the cell pelleter body 1 is fixedly provided with a placing plate 10, one end of the cell pelleter body 1 close to the rotary table 4 is fixedly provided with a sampling head 5 and a pelleter 6, the sampling head 5 is used for placing a glass slide, the centrifuged cell is conveniently taken out, the cell is conveniently placed on the glass slide, and when the device is used, firstly the cover plate 2 is opened, then the knob 71 is rotated, the knob 71 drives the rotation shaft 74 to rotate, the rotation shaft 74 drives the connecting rod 72 to synchronously rotate, the connecting rod 72 drives the protection plate 73 to rotate, the protection plate 73 drives the connecting plate 76 to circularly move on the turntable 4, the connecting plate 76 slides in the limiting through hole 75 while the limiting post 77 is opened to place the through hole 9, then the cell sampling tube is horizontally taken down from the place through hole 9, then the cell sampling tube is opened, the sampling head 5 is started to place the cells in the cell sampling tube on the glass slide, the slide making operation is convenient, the vibration caused in the process of taking down the cell sampling tube is avoided as much as possible, the centrifuged cells are hung on the tube wall, the condition of sample waste is easy to be caused, the slide making is convenient to take down, the work efficiency of the device slide making is facilitated to be improved, is beneficial to improving the stability of the device.

The clamping assembly 8 comprises a clamping plate 84, two mounting grooves 83 are formed in the inner wall of the placing through hole 9, a telescopic rod 81 and a spring 82 are fixedly mounted on the inner wall of the two mounting grooves 83, the telescopic rod 81 plays a role in limiting and stabilizing the clamping plate 84, the spring 82 plays a role in driving the clamping plate 84 to elastically clamp a cell sampling tube, the clamping plate 84 is fixedly mounted on one end of the telescopic rod 81 far away from the mounting grooves 83, one end of the spring 82 far away from the mounting grooves 83 is fixedly mounted on the clamping plate 84, the spring 82 is nested and mounted on the outer surface of the telescopic rod 81, a calibration plate 85 is fixedly mounted on one side of the clamping plate 84 close to the connecting rod 72, the calibration plate 85 plays a role in improving the insertion of the cell sampling tube into the placing through hole 9, the clamping plate 84 is slidably mounted in the mounting grooves 83, the size of the clamping plate 84 is matched with the size of the mounting grooves 83, the clamping plate 84 contracts into the mounting groove 83 and is convenient to install and clamp the cell sampling tube, when the device is used, the cover plate 2 is opened first, then the cell sampling tube An Chajin needing to be manufactured is taken to be placed in the through hole 9, meanwhile, the cell sampling tube is made to extrude the calibration plate 85, the calibration plate 85 drives the clamping plate 84 to extrude the telescopic rod 81 and the spring 82, the telescopic rod 81 and the spring 82 are in a compressed state, meanwhile, the clamping plate 84 contracts into the mounting groove 83, meanwhile, the cell sampling tube is made to move onto the placing plate 10, then the cover plate 2 is closed, the rotary table 4 is driven to rotate by the body 1 of the cell manufacturing machine when the rotary table 4 is started, meanwhile, the cell sampling tube is driven to centrifugally rotate, the operation and the use are convenient, the clamping operation are convenient, the clamping capability of the device is improved, and the safety and the stability of the device are improved.

The working principle of the utility model is as follows: when the device is used, firstly, the cover plate 2 is opened, then the cell sampling tube An Chajin needing to be flaked is placed in the through hole 9, meanwhile, the cell sampling tube is extruded to the calibration plate 85, the calibration plate 85 drives the clamping plate 84 to extrude the telescopic rod 81 and the spring 82, the telescopic rod 81 and the spring 82 are in a compressed state, meanwhile, the clamping plate 84 is contracted into the mounting groove 83, meanwhile, the cell sampling tube is moved to the placing plate 10, then the cover plate 2 is closed, the cell flaking machine body 1 is started to drive the rotary disc 4 to rotate, meanwhile, the rotary disc 4 drives the cell sampling tube to centrifugally rotate, then the cell flaking machine body 1 is closed, then the cover plate 2 is opened, then the knob 71 is rotated, the knob 71 drives the rotary shaft 74 to rotate, meanwhile, the rotary shaft 74 drives the connecting rod 72 to synchronously rotate, meanwhile, the connecting rod 72 drives the protection plate 73 to rotate, the protection plate 73 drives the connecting plate 76 to circularly move on the rotary disc 4, meanwhile, the connecting plate 76 slides in the limiting post 77 in the limiting through hole 75, the protection plate 73 is simultaneously, the placing through hole 9 is horizontally removed, then the cell sampling tube is opened, the cell sampling tube is centrifugally removed from the placing through hole 9, and then the cell sampling tube is centrifugally rotated, then the cell sampling tube is started, and the cell sampling tube is placed in the sampling head 5 is started, and placed in the cell sampling slide, and is placed on a slide, and is convenient to slide.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. A cell pelleter for pathology comprising a cell pelleter body (1), characterized in that: cell pelleter body (1) is gone up fixed mounting and is had fixed plate (3), rotate on fixed plate (3) and install apron (2), cell pelleter body (1) is close to the one end rotation of fixed plate (3) and installs carousel (4), set up on carousel (4) and place through-hole (9), be provided with protection subassembly (7) on carousel (4), protection subassembly (7) are including guard plate (73), the one end rotation that cell pelleter body (1) was kept away from to carousel (4) is installed rotation axis (74), the one end fixed mounting that carousel (4) was kept away from to rotation axis (74) has knob (71), fixed mounting has connecting rod (72) on rotation axis (74), guard plate (73) fixed mounting is kept away from on the one end of rotation axis (74) at connecting rod (72), be provided with clamping assembly (8) on carousel (4).

2. A cell pelleter for use in pathology according to claim 1, wherein: the rotary table (4) is provided with a limiting through hole (75) at a position close to the protection plate (73), a limiting column (77) is installed in the limiting through hole (75) in a sliding penetrating mode, one end, far away from the connecting rod (72), of the limiting column (77) is fixedly provided with a connecting plate (76), and one end, far away from the limiting column (77), of the connecting plate (76) is fixedly installed on the protection plate (73).

3. A cell pelleter for use in pathology according to claim 2, wherein: the cell pelleter body (1) is close to the one end fixed mounting that carousel (4) is close to carousel (4) and has sampling head (5) and pelleter (6) on the position fixed mounting that carousel (4) is close to cell pelleter body (1) places board (10).

4. A cell pelleter for use in pathology according to claim 1, wherein: the clamping assembly (8) comprises a clamping plate (84), two mounting grooves (83) are formed in the inner wall of the placing through hole (9), a telescopic rod (81) and a spring (82) are fixedly mounted on the inner wall of the mounting groove (83), and the clamping plate (84) is fixedly mounted on one end, far away from the mounting groove (83), of the telescopic rod (81).

5. A cell pelleter for use in pathology according to claim 4, wherein: one end of the spring (82) far away from the mounting groove (83) is fixedly mounted on the clamping plate (84), and the spring (82) is mounted on the outer surface of the telescopic rod (81) in a nested mode.

6. A cell pelleter for use in pathology according to claim 5, wherein: one side of the clamping plate (84) close to the connecting rod (72) is fixedly provided with a calibration plate (85), the clamping plate (84) is slidably arranged in the mounting groove (83), and the size of the clamping plate (84) is matched with the size of the mounting groove (83).