Test tube cleaning device for blood collection
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 广州众维教育科技有限公司
- Publication Date
- 2020-11-10
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of test tube cleaning, in particular to a test tube cleaning device for blood collection. Background technique
[0002] Blood is a red, opaque, viscous liquid that flows through the blood vessels and heart of a person. Blood is composed of plasma and blood cells. There are various electrolytes and organic compounds in low-molecular substances. Blood cells include three types of cells: red blood cells, white blood cells, and platelets. The function of blood includes two parts: blood cell function and plasma function. It has four functions: transportation, regulation of human body temperature, defense, regulation of human osmotic pressure and acid-base balance, and the detection of personal health status can also be performed by testing blood. Blood collection, and the extracted blood needs to be stored in test tubes. Test tubes are commonly used instruments in chemical laboratories. They are used as reaction...