CN201653782U - Liquid-based thin-layer cytologic preparation device - Google Patents

Liquid-based thin-layer cytologic preparation device Download PDF

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Publication number
CN201653782U
CN201653782U CN201020164207XU CN201020164207U CN201653782U CN 201653782 U CN201653782 U CN 201653782U CN 201020164207X U CN201020164207X U CN 201020164207XU CN 201020164207 U CN201020164207 U CN 201020164207U CN 201653782 U CN201653782 U CN 201653782U
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CN
China
Prior art keywords
liquid
cavity
thin
layer
microslide
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201020164207XU
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Chinese (zh)
Inventor
刘召宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Jianbang Jinyuan Medical Treatment Co Ltd
Original Assignee
Nanjing Jianbang Jinyuan Medical Treatment Co Ltd
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Priority to CN201020164207XU priority Critical patent/CN201653782U/en
Application granted granted Critical
Publication of CN201653782U publication Critical patent/CN201653782U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a liquid-based thin-layer cytologic preparation device, which comprises a centrifugal rotor and a liquid thrower. The centrifugal rotor is fixed with a rotary disc, the rotary disc is uniformly distributed with a plurality of hanging holes, the liquid thrower is provided with hooks and connected with the rotary disc by hanging the hooks on the hanging holes, the liquid thrower comprises a liquid throwing tube, a cavity, a filtering membrane, water absorbing paper, a glass slide and a pressing block, the liquid separating tube is fixedly communicated with the cavity, the glass slide is clamped by the pressing block and the water absorbing paper, the filtering membrane, the water absorbing paper and the glass slide can be placed at a communication position of the cavity and the liquid throwing tube, and a wedge and a small square table are disposed at the bottom of the cavity. The liquid-based thin-layer cytologic preparation device has the advantages that the liquid-based thin-layer cytologic preparation device not only is simple, convenient, safe and reliably, but also is simple in manufacturing process and lower in cost, and can lay cells on the glass slide in a single-layer form orderly and uniformly.

Description

A kind of liquid based thin-layer cell pelletizer
Technical field
The utility model relates to a kind of biocytology equipment, relates in particular to a kind of liquid based thin-layer cell pelletizer.
Background technology
At present, one includes special-purpose centrifugal rotor and special-purpose smear folder this equipment, and the cell that also has that has is preserved devices such as bottle.As the patent of patent No. ZL200820210652.8, exist not easy-offtaking smear folder and slide in the actual use of this equipment, the smear folder is installed weak points such as insecure or complicated operating process, has the too high problem of complex process and cost in process of production.The domestic clinical liquid throwing device that uses when centrifugal method film-making liquid basal cell smear is used water rejecting tube usually, button, metal spring, the metal pin, thieving paper, microslide and filtering membrane are formed, wherein water rejecting tube includes pin, put the liquid pipe, train wheel bridge and spring, this water rejecting tube passes through by spring, the clamp structure that pin and train wheel bridge are formed fixes slide and thieving paper, but in the course of the work, because spring failure or distortion make that train wheel bridge is easy to become flexible, thereby cause slide to separate with thieving paper, the liquid effect is got rid of in influence, but this product has been improved the big and low reason of thieving paper water-intake rate because of liquid volume added in a single day at patent No. ZL200820171208.X, can cause sample liquid to throw away water rejecting tube equally, cause instrument sepage and sample to pollute, and then influence production effect.
The utility model content
The purpose of this utility model provides a kind of liquid based thin-layer cell pelletizer, exists not easy-offtaking smear folder and microslide in actual use to overcome existing similar device, and the smear folder is installed the deficiency of insecure or complicated operating process.
The purpose of this utility model is to be achieved through the following technical solutions: a kind of liquid based thin-layer cell pelletizer, comprise centrifugal rotor and liquid throwing device, be fixed with rotating disk on the described centrifugal rotor, some hanging holes evenly distribute on the rotating disk, described liquid throwing device is provided with hook, and liquid throwing device hangs on the hanging hole by hook and is connected with rotating disk; Described liquid throwing device comprises water rejecting tube, cavity, filtering membrane, thieving paper, microslide and compact heap, and described water rejecting tube fixedly is communicated with cavity, and compact heap and thieving paper clamp microslide; Being communicated with the place and can placing filtering membrane, thieving paper and microslide of described cavity and water rejecting tube is provided with wedge and Xiao Fangtai in the bottom of cavity, so that microslide and cavity bottom effective isolation are not polluted by excess liquid; Described per two hanging holes are one group, with the corresponding socket of on the liquid throwing device two hooks, so that liquid throwing device firm stable more.
The beneficial effects of the utility model are: this device has increased square capacity-efficient sepage and the sample avoided that forms effective space and increased liquid at cavity bottom and has polluted, four column type compact heaps utilize the intrinsic elasticity of thieving paper that microslide is closely sticked together simultaneously, overcome the high shortcoming of C type spring part complex process cost, the utility model is not only simple and convenient, safe and reliable but also manufacturing process is simple, and cost is lower.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the front view (FV) of the liquid throwing device of the described a kind of liquid based thin-layer cell pelletizer of the utility model embodiment; Fig. 2 is the outboard profile of the liquid throwing device of the described a kind of liquid based thin-layer cell pelletizer of the utility model embodiment; Fig. 3 is the structural drawing of compact heap among Fig. 2; Fig. 4 is the vertical view of the described a kind of liquid based thin-layer cell pelletizer of the utility model embodiment.
Among the figure: 1, centrifugal rotor; 2, water rejecting tube; 3, cavity; 4, compact heap; 5, microslide; 6, thieving paper; 7, filtering membrane; 8, wedge; 9, hook; 10, Fang Tai; 11, hanging hole; 12, rotating disk.
Embodiment
Shown in Fig. 1-4, the described a kind of liquid based thin-layer cell pelletizer of the utility model embodiment, comprise centrifugal rotor 1 and liquid throwing device, be fixed with rotating disk 12 on the described centrifugal rotor 1, even some hanging holes 11 that distribute on the rotating disk 12, described liquid throwing device is provided with hook 9, and per two hanging holes 11 are one group, with the 9 corresponding sockets of on the liquid throwing device two hooks, so that liquid throwing device firm stable more; Described liquid throwing device comprises water rejecting tube 2, cavity 3, filtering membrane 7, thieving paper 6, microslide 5 and compact heap 4, and described water rejecting tube 2 fixedly is communicated with cavity 3, and compact heap 4 clamps microslide 5 with thieving paper 6.
Being communicated with the place and can placing filtering membrane 7, thieving paper 6 and microslide 5 of described cavity 3 and water rejecting tube 2 is provided with wedge 8 and little side's platform 10, so that microslide 5 and cavity 3 bottom effective isolation are not polluted by excess liquid in the bottom of cavity 3.
During collecting cell, hook on the liquid throwing device 9 is hung on the hanging hole 11 on the rotating disk 12, after starting hydro-extractor, it is more firm that liquid throwing device is hung under action of centrifugal force, and cell also moves to cavity 3 bottoms under action of centrifugal force, reach the purpose of cell and other separating substances, be convenient to collecting cell; Simultaneously useful cell also penetrates filtering membrane 7 and transfers on compacted 4 microslide 5 that clamps with thieving paper 6 under action of centrifugal force, impurity is filtered film 7 and blocks, remaining liquid is absorbed by thieving paper 6, so just can make that cell is neat evenly, single flat is layered on the microslide 5, reach the purpose of quick Fabrication liquid based thin-layer cell sheet.
In use, because centrifugal rotor 1 cooperates closely with liquid throwing device, make easy to operately, use simply that installation is firm, moves safety and stability more, the collection separation and the film-making of cell are finished together, and be economical and practical.For producing, it is also cheap relatively to produce the simple while cost that also becomes.

Claims (1)

1. liquid based thin-layer cell pelletizer, comprise centrifugal rotor and liquid throwing device, be fixed with rotating disk on the described centrifugal rotor, some hanging holes evenly distribute on the rotating disk, described liquid throwing device is provided with hook, liquid throwing device hangs on the described hanging hole by hook and is connected with rotating disk, it is characterized in that: described liquid throwing device comprises water rejecting tube, cavity, filtering membrane, thieving paper, microslide and compact heap, wherein said water rejecting tube fixedly is communicated with cavity, compact heap and thieving paper clamp microslide, described cavity is placed filtering membrane with the place of connection of water rejecting tube, thieving paper and microslide, the bottom of described cavity is provided with wedge and Xiao Fangtai.
CN201020164207XU 2010-04-20 2010-04-20 Liquid-based thin-layer cytologic preparation device Expired - Fee Related CN201653782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020164207XU CN201653782U (en) 2010-04-20 2010-04-20 Liquid-based thin-layer cytologic preparation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020164207XU CN201653782U (en) 2010-04-20 2010-04-20 Liquid-based thin-layer cytologic preparation device

Publications (1)

Publication Number Publication Date
CN201653782U true CN201653782U (en) 2010-11-24

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Family Applications (1)

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CN201020164207XU Expired - Fee Related CN201653782U (en) 2010-04-20 2010-04-20 Liquid-based thin-layer cytologic preparation device

Country Status (1)

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CN (1) CN201653782U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103018088A (en) * 2013-01-10 2013-04-03 武汉市康创科技有限公司 Fully-automatic liquid-based centrifugation and tableting machine
CN103076218A (en) * 2013-01-10 2013-05-01 武汉市康创科技有限公司 Round rotating disc
CN108956219A (en) * 2017-05-23 2018-12-07 北京诚智光辉科技有限公司 Thinprep pap test pelleter is pressed from both sides with film-making
CN109363948A (en) * 2018-10-29 2019-02-22 重庆英特力科技有限公司 A kind of Sputum cup

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103018088A (en) * 2013-01-10 2013-04-03 武汉市康创科技有限公司 Fully-automatic liquid-based centrifugation and tableting machine
CN103076218A (en) * 2013-01-10 2013-05-01 武汉市康创科技有限公司 Round rotating disc
CN103018088B (en) * 2013-01-10 2015-04-22 武汉市康创科技有限公司 Fully-automatic liquid-based centrifugation and tableting machine
CN108956219A (en) * 2017-05-23 2018-12-07 北京诚智光辉科技有限公司 Thinprep pap test pelleter is pressed from both sides with film-making
CN108956219B (en) * 2017-05-23 2021-02-19 北京诚智光辉科技有限公司 Film making clamp for liquid-based thin-layer cell film making machine
CN109363948A (en) * 2018-10-29 2019-02-22 重庆英特力科技有限公司 A kind of Sputum cup

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20130420

C17 Cessation of patent right