Sampling apparatus with flexible pressing zone

A sampling device and flexible technology, applied in the fields of medical science, sensors, diagnostic recording/measurement, etc., can solve problems such as inconvenience, general products and methods do not have suitable structures and methods, etc., to improve accuracy, simplify sampling and The effect of the detection process, reducing the possibility of contamination

Active Publication Date: 2011-05-25
METAL INDS RES & DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] This shows that the above-mentioned existing sampling device obviously still has inconvenience and defects in product structure and use, and needs to be further improved urgently.
In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure and method for general products and methods to solve the above-mentioned problems. This is obviously a problem that relevant industry players are eager to solve

Method used

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  • Sampling apparatus with flexible pressing zone
  • Sampling apparatus with flexible pressing zone
  • Sampling apparatus with flexible pressing zone

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Embodiment Construction

[0034] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation and structure of the sampling device with a flexible pressing area proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , features and their effects are described in detail below.

[0035] Before the present invention is described in detail, it is noted that in the following description, similar components are denoted by the same numerals.

[0036] see figure 1 and figure 2, a first preferred embodiment of the sampling device with a flexible pressing area of ​​the present invention, comprising: a shell 2 defining a chamber 20 and a needle 3 . In the first preferred embodiment of the present invention, the shell 2 is in the shape of a plate, but the application of the present invention is not limited thereto, and the shel...

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Abstract

The invention provides a sampling apparatus with a flexible pressing zone wherein the sampling apparatus comprises a syringe needle and a shell which defines a chamber. The shell comprises a first wall body and a second wall body both of which are arranged oppositely to each other. The first wall body is provided with a flexible pressing zone which can be bent towards the chamber. Two correspondingly positioned sampling zones which are intervally arranged with the flexible pressing zone are respectively provided on the first wall body and the second wall body. The two sampling zones of the first wall body and the second wall body define a pipeline communicating with the chamber wherein the syringe needle is provided on the pipeline. The invention can simplify sampling and detection flow, meanwhile possibilities of samples being polluted can be reduced and sample test value precisions can be raised.

Description

technical field [0001] The invention relates to a sampling device, in particular to a sampling device with a flexible pressing area. Background technique [0002] Most of the blood samples used by general nurses to detect blood sugar levels are obtained through two sampling devices for subsequent analysis. [0003] One of them is to use a syringe to invasively insert the needle on the syringe into the skin of the patient, and use the principle of pressure difference to force the blood to flow from the flow channel in the needle to the collector of the syringe, and It is used for the analysis of the blood sugar level by the equipment of the inspection station. This method of sampling with a syringe is only suitable for use in environments such as medical institutions. Since the aforementioned method of using a syringe to obtain a blood sample through a human vein is an invasive medical practice; therefore, it is not applicable when a patient without a professional nursing l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/154A61B5/157
Inventor 黄俊维陈敏华谢培焕
Owner METAL INDS RES & DEV CENT
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