Automatic sputum smear staining instrument for medical use and staining method thereof

A dyeing instrument and smear technology, applied in the field of tuberculosis testing, can solve problems such as poor repeatability of operations, health hazards for inspectors, iatrogenic contamination of sputum, etc. effect of time
CN1789957AInactive Publication Date: 2006-06-21王海波
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
王海波
Publication Date
2006-06-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a medical self-sputum smear dyeing device and method instead of artificial operation in the tuberculosis detection technique domain, which comprises the following parts: three-dimensional right-angle coordinate mechanical console, cam, smear operation head, dyeing liquor sprayer, sampling tag box component, sample box location board, slide location rack, pusher box, creeping pump group, and display and operation button. The method comprises the following steps: finishing automatic box opening, shooting and image display; selecting the suspected part of sputum sample artificially; gathering the sample to coat on the slide; dying and drying fractionally; preparing the smear sputum sample to satisfy the microscopic requirement. The invention prevents the detecting personnel from infection and medical pollution, which improves the quality of sputum smear and shortens the sample disposal time.
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Description

technical field

[0001] The invention belongs to the technical field of tuberculosis inspection, and in particular relates to an automatic sputum smear dyeing apparatus and a sputum smear dyeing method for tuberculosis prevention and treatment. Background technique

[0002] Sputum smear is an important test method for tuberculosis prevention and diagnosis and treatment, and its diagnostic value has an irreplaceable status by other methods. The National Center for Disease Control (CDC) Tuberculosis Control Center has strict operating regulations for sputum smears. The "Direct Sputum Smear Examination Method" and "Implementation Method for Quality Assurance of Sputum Smear Microscopic Examination" promulgated in recent years are important measures to unify the operation methods and ensure the quality of inspection by tuberculosis prevention and control institutions at all levels.

[0003] However, due to the particularity of sputum smear and the limitation of manual operation, ...

Claims

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