Automatic sputum specimen smearing instrument

A smear and specimen technology, applied in the field of medical devices, can solve problems such as low efficiency and high risk of smear contamination, and achieve the effects of avoiding cross-contamination, saving time, and accelerating the drying process.

Inactive Publication Date: 2016-08-24
李源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The risk of smear contamination of this routine M. tuberculosis sputum specimen is high and the efficiency is low

Method used

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  • Automatic sputum specimen smearing instrument
  • Automatic sputum specimen smearing instrument
  • Automatic sputum specimen smearing instrument

Examples

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Embodiment Construction

[0028] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope of the present application.

[0029] The sputum specimen automatic smear apparatus includes a housing 1 and a controller 2. The inside of the housing 1 is provided with a glass slide placement chamber 3, a smear chamber 4 and a staining chamber 5 sequentially from the center to the edge. The housing 1 The outside is provided with a film chamber 6.

[0030] The slide glass placement chamber 3 is provided with a slide placement disk 301, and a first lifti...

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Abstract

The invention discloses an automatic sputum specimen smearing instrument. The automatic sputum specimen smearing instrument comprises a shell and a controller, wherein a glass slide accommodating chamber, a smearing chamber and a staining chamber are arranged inside the shell from the center to the edge in sequence, a slide outlet chamber is arranged outside the shell, a glass slide accommodating disc is arranged in the glass slide accommodating chamber, and a first lifting device is arranged between the bottom of the glass slide accommodating disc and the shell; an annular accommodating disc and a smearing device are arranged in the smearing chamber, a staining fluid bottle, a water pipe, a staining fluid collecting box and a drying device are arranged in the staining chamber, and a first pair of sliding rails, a second pair of sliding rails, a third pair of sliding rails and a fourth pair of sliding rails matched with one another are arranged in the glass slide accommodating chamber, the smearing chamber, the staining chamber and the slide outlet chamber respectively. By the adoption of the automatic sputum specimen smearing instrument, smearing, staining, drying and cleaning of a sputum specimen can be achieved automatically, operation is easy and convenient, and time is saved; opening and closing of a bottle cap and smearing are achieved through a smearing device, operation is easy and convenient, and cost is saved.

Description

technical field [0001] The invention mainly relates to the technical field of medical devices, in particular to an automatic smear apparatus for sputum samples. Background technique [0002] At present, there are bacterial automatic smear staining instruments and equipment in China, which are only for general bacteria, but cannot be used for automatic smears of sputum samples of Mycobacterium tuberculosis. At present, conventional smears of sputum samples of Mycobacterium tuberculosis are mainly directly smeared by hand-picking some sputum samples of pus and cheese, and then stained for microscopic examination. The smear contamination risk of this conventional Mycobacterium tuberculosis sputum specimen is high and the efficiency is low. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides an automatic smear apparatus for sputum samples, which is aimed at the detection and diagnosis of mycobacterium tubercul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28G01N1/31
CPCG01N1/2813G01N1/31
Inventor 李源
Owner 李源
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