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Medical examination specimen sampler

A sampler and specimen technology, applied in the field of medical inspection, can solve the problem of large error in sample inspection results, and achieve the effects of small error in results and improved accuracy

Inactive Publication Date: 2022-02-08
ANHUI MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcoming that the sampling of medical syringes in the prior art causes the large error of sample test results, and proposes a sampler for medical examination specimens

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0024] refer to Figure 2-9 , a sampler for medical examination specimens, comprising a first sampling mechanism, a second sampling mechanism and a second sampling tube 11, the second sampling mechanism is installed in the first sampling mechanism, the first sampling mechanism is used to accommodate the second sampling mechanism, To protect the second sampling mechanism, the second sampling mechanism is connected to the second sampling tube 11 to drive the second sampling tube 11 for sampling.

[0025] The first sampling mechanism comprises a first sampling tube 1, a first baffle plate 2 and a second baffle plate 3, the first baffle plate 2 and the se...

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Abstract

The invention relates to the technical field of medical examination, in particular to a medical examination specimen sampler, which comprises a first sampling mechanism, a second sampling mechanism and a second sampling tube, the second sampling mechanism is installed in the first sampling mechanism, the first sampling mechanism is used for containing the second sampling mechanism, and is used for protecting the second sampling mechanism, the second sampling mechanism is connected to the second sampling tube, so that the second sampling tube is driven to perform sampling. The first sampling mechanism and the second sampling mechanism perform sampling on a tumor, on the basis of the first sampling mechanism, the second sampling mechanism moves to the center of the tumor c for sampling, and the second sampling mechanism is sealed in the first sampling mechanism, so that the hydrops near the surface layer cannot be attached to the second sampling mechanism to pollute the hydrops in the center; and the result error of the sample sampled by the second sampling mechanism during examination is smaller, so that the accuracy of the examination result is improved.

Description

technical field [0001] The invention relates to the technical field of medical testing, in particular to a sampler for medical testing samples. Background technique [0002] For tumor sampling detection, in the prior art, medical syringes are generally used for sampling. When sampling, the syringe needle is used to puncture the surface of the tumor, so that the needle enters the center of the tumor for sampling, and then the sample is injected into a sampling bottle for delivery. check. [0003] Such as figure 1 As shown, it is a schematic diagram of the operation of the syringe needle when sampling with a medical syringe. It can be seen from the above that the syringe needle needs to move from the surface layer a of the tumor c to the center b during sampling. During the movement, the surface of the syringe needle adheres to The cells and tumor effusion will move to the center b under the drive of the needle, causing pollution to the cells and tumor effusion near the cent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00A61B10/02
CPCA61B10/0045A61B10/0283
Inventor 陈谨杨凯胡艳刘静怡殷飞跃江震
Owner ANHUI MEDICAL COLLEGE
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