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Saliva collection and detection device

A detection device and saliva technology, which are applied in inoculation and ovulation diagnosis, medical science, and analysis by chemical reaction of materials, etc., can solve problems such as cumbersome saliva collection, and achieve the effects of reducing production cost, simple operation method and easy acquisition.

Pending Publication Date: 2020-10-02
HANGZHOU INSPIRED BIOTECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a device for collecting and detecting saliva, which can effectively solve the problem of cumbersome saliva collection by setting an integral device and controlling the opening of the three-way channel to collect saliva

Method used

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  • Saliva collection and detection device
  • Saliva collection and detection device
  • Saliva collection and detection device

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Embodiment Construction

[0023] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation shown in the drawings or The positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed ...

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Abstract

The invention discloses a saliva collection and detection device. The saliva collection and detection device comprises a casing, a collection assembly and a collection assembly, wherein the casing comprises an upper casing and a lower casing; the collection assembly is arranged on the lower casing; the detection assembly is arranged in the downstream position of the collection assembly; the collection assembly includes a three-way channel, the three-way channel includes a control channel, an inlet channel and a connecting channel which communicate with one another, the control channel is connected with a control component through the upper casing, and in the three-way channel, a three-way valve is arranged in the communication position of the control channel, the inlet channel and the connecting channel. The saliva collection and detection device has the advantages as follows: through cooperation of the three-way channel with the three-way valve, people can stably collect saliva into the device when performing saliva detection, the operation method is simple, the problem of saliva collection can be avoided, besides, the control component is arranged, saliva enters the device smoothly for detection by using pressure change, and the stability of the device is improved.

Description

technical field [0001] The invention relates to a saliva collection and detection device, which belongs to the field of material detection. Background technique [0002] Saliva is often used to detect analytes such as antibodies, antigens, hormones, drugs or drugs of abuse. Compared with serum testing, saliva testing is safe and convenient, without the risk of transmission of blood-borne diseases, and patients are pain-free and easy to accept. Compared to urine testing, saliva samples have the advantage of being sampled in real time. Therefore, the detection of saliva samples has received more and more attention from researchers and scholars. The existing saliva detection device is generally designed as a saliva drop type, but when a person collects saliva, it is easy for the saliva to drop into the external environment due to shaking, shaking and other reasons, and it is not easy to be collected. The Chinese utility model with publication number CN201520075529 discloses ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00A61M39/10G01N21/76G01N21/78
CPCG01N21/78G01N21/76A61B10/0051A61M39/105
Inventor 董灵胡强
Owner HANGZHOU INSPIRED BIOTECH INC
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