Saliva collecting device
The utility model relates to the field of saliva sample collecting device applied to collecting saliva and indicating sufficient saliva sample. The saliva sample collecting device comprises a sample collecting area and an indication area connected with the sample collecting area. The sample collecti...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
04.06.2008
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to the field of saliva sample collecting device applied to collecting saliva and indicating sufficient saliva sample. The saliva sample collecting device comprises a sample collecting area and an indication area connected with the sample collecting area. The sample collecting area is made from water absorbing material with chemical adsorption performance, and the indication area is made from water absorbing material with wicking action function. The utility model has the advantages that: the device comprising the sample collecting area and the indication area with different materials can effectively prevent the salvia sample from backflow, in addition, the arrangement of the indication area can indicate sufficient collected saliva samples. |
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Bibliography: | Application Number: CN20072109101U |