Gene detection sampler convenient to use

A gene detection and sampler technology, applied in the direction of biochemical instruments, biological material sampling methods, biochemical equipment and methods, etc., can solve the problems affecting the quality of sample preservation, external air or bacterial pollution, etc., to improve the quality of transportation, The effect of improving the preservation quality

Pending Publication Date: 2021-09-24
杭州励嘉健康管理咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the deficiencies of the existing technology, when the genetic detection sampler samples the solid sample, the sample container needs to be opened before it can be operated, so that the preserved sample is exposed to the external environment, so that it is easily polluted by the external air or bacteria. Affecting the quality of sample preservation, the present invention provides an easy-to-use gene detection sampler

Method used

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  • Gene detection sampler convenient to use
  • Gene detection sampler convenient to use
  • Gene detection sampler convenient to use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1-3 As shown, an easy-to-use gene detection sampler according to the present invention includes a sampling chamber 1; a storage chamber 2 is fixedly connected to the top of the sampling chamber 1, and a cylindrical The delivery column 3, the end of the delivery column 3 protrudes to the outside of the sampling chamber 1 and is connected with the rotating rod 4, the outer surface of the delivery column 3 fits the inner wall of the sampling chamber 1, the delivery column 3 A group of annular evenly distributed chute 5 is provided on the side wall of the chute 5, and a slider 26 is slidably connected to the inside of the chute 5, and an elastic member 6 is connected between the slider 26 and the inner end of the chute 5; during work, When the genetic detection sampler in the prior art samples a solid sample, the sample container needs to be opened before it can be operated, so that the preserved sample is exposed to the external environment, so that it is easil...

Embodiment 2

[0037] see Figure 4 As shown, the side wall of the fixed column 7 is provided with a group of annular evenly distributed grooves 23, and the inside of the grooves 23 is filled with lubricating oil 24; The contact area between the swivel rings 8 reduces the frictional resistance generated by the relative movement of the two. At the same time, when the inner ring side wall of the swivel ring 8 moves relative to the groove 23, the lubricating oil 24 in the groove 23 can rotate counterclockwise. The side wall of the inner ring of the ring 8 has the effect of oiling, further reducing the frictional resistance generated when the fixed column 7 and the swivel ring 8 move relative to each other.

[0038] The inside of the flow groove 13 is respectively connected with an elastic layer 25, and the elastic layer 25 can block the flow groove 13; during operation, when the symmetrical two slide grooves 5 on the swivel 8 move to a vertical state, and are connected with the air flow When t...

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Abstract

The invention relates to the technical field of samplers, in particular to a gene detection sampler convenient to use. The gene detection sampler comprises a sampling cavity, wherein a material storage cavity is fixedly connected to the top end of the sampling cavity, a cylindrical conveying column is rotatably connected to the interior of the sampling cavity, the end of the conveying column extends to the outer side of the sampling cavity and is connected with a rotating rod, the outer surface of the conveying column is attached to the inner wall of the sampling cavity, a group of annularly and uniformly distributed sliding grooves are formed in the side wall of the conveying column, a sliding block is connected into the sliding groove in a sliding mode, and an elastic piece is connected between the sliding block and the inner end of the sliding groove. By arranging the structure of the gene detection sampler, a sample can be conveniently and quickly taken out, and the sample can be effectively isolated from the external environment in the taking-out process, so that the preservation quality of the sampler on the sample is greatly improved.

Description

technical field [0001] The invention relates to the technical field of samplers, in particular to an easy-to-use gene detection sampler. Background technique [0002] Genes support the basic structure and performance of life, and store all the information of life's race, blood type, gestation, growth, apoptosis and other processes. Based on the importance of genes, genes are sampled and tested in existing medical examinations and researches , in the existing technology, when the solid sampler takes the sample, the sample will be exposed to the outside, resulting in the problem of volatilization and deterioration of the sample, and the existing solid sampler is inconvenient to take out the solid sample, and the manual removal is greatly reduced. It affects the work efficiency and is not conducive to the use of the sampler. [0003] There are also some technical solutions about gene samplers in the prior art, such as a Chinese patent with the patent number 2020206316390, whic...

Claims

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Application Information

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IPC IPC(8): C12M1/26
CPCC12M33/00
Inventor 马骊马长福
Owner 杭州励嘉健康管理咨询有限公司
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