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Body fluid collection device

A technology of body fluid collection and mounting seat, which is applied in the field of medical devices and can solve problems such as poor user experience, cumbersome operation process, and complex structure

Active Publication Date: 2020-02-28
GUANGDONG SHUNDE IND DESIGN INST GUANGDONG SHUNDE INNOVATIVE DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned saliva collection device has complex structure, high cost, cumbersome operation process and inconvenient use, resulting in poor user experience

Method used

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Embodiment Construction

[0029] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening ele...

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Abstract

The invention relates to a body fluid collection device. The body fluid collection device comprises a storage container, a collector and a blocking member. The storage container comprises a first storage chamber, a second storage chamber and an open end. The first storage chamber is communicated with the second storage chamber through a communication opening. The first storage chamber is used forstoring preservation liquid. The second storage chamber is communicated with the outside through the open end. The collector detachably connected to the open end comprises a liquid collection cup anda guide pipe. One end of the guide pipe is connected and communicated with the liquid collection cup. The other end of the guide pipe is a closed blind pipe end. The guide pipe is inserted into the storage container. The blind pipe end is used for blocking the communication opening. A buffer storage chamber is formed between the guide pipe and the inner wall surface of the second storage chamber.A liquid outlet is arranged on the peripheral surface of the guide pipe, and the guide pipe is communicated with the buffer storage chamber through the liquid outlet. The blocking member is used for opening or blocking the open end. The body fluid collection device has the advantages of simple structure, low cost, simplified operation process and improved convenience in use.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a body fluid collection device. Background technique [0002] In the field of clinical medicine, it is usually necessary to test body fluid samples (such as saliva, urine, etc.) to assist diagnosis and treatment. Studies have shown that saliva is rich in proteins, DNA, RNA, fatty acids, and microorganisms, which can be used to extract genetic material, and the changes in its components can be used as a basis for disease diagnosis, which has very important medical value. [0003] At present, the saliva collection devices on the market generally include a storage container A and a storage container B, wherein the storage container A is sealed and stored with a preservation solution, and the storage container B is connected with a collector for collecting saliva, and the saliva is collected through the storage container B. Finally, pour the preservation solution in the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00
CPCA61B10/0051
Inventor 范谦都基铭
Owner GUANGDONG SHUNDE IND DESIGN INST GUANGDONG SHUNDE INNOVATIVE DESIGN INST
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