Gene detection sampler

Abstract

The invention relates to the technical field of gene detection, and discloses a gene detection sampler which comprises an anti-leakage box; a gene detection sampling device is arranged in the anti-leakage box, sealing pressurizing pieces are arranged on the upper side and the lower side of the front face of the anti-leakage box, and a fixed push rod is arranged on one side of each sealing pressurizing piece. According to the invention, the sampling head is arranged in the leakproof box for sealing; during use, only the sampling head needs to be moved out of the anti-leakage box; the sampling head is provided with two clamping positions, namely, one storage position and one use position, so that the sampling head is convenient to take and store; the oral mucosa needs to be scraped for multiple times in the gene detection object sampling process; the sampling head can continuously rotate, so that the sampling head can be quickly rubbed with the oral mucosa; the problem that the workload is large during manual operation in the prior art can be effectively solved; therefore, the sampling efficiency is improved, and the sampling is convenient.

Description

technical field [0001] The invention relates to the technical field of gene detection, in particular to a gene detection sampler. Background technique [0002] At present, when clinically extracting oral mucosal cells for genetic testing, most of the oral mucosal scrapers are inserted into the oral cavity, and the toothed part of the head of the swab stick is attached to one side of the oral cavity. The cheek is located between the upper and lower teeth. Scrape the oral mucosa 15 times in the front and rear direction with a little force, and then scrape the oral mucosa on the other side of the mouth with the other side of the spatula head. [0003] When the existing swab stick is used to sample the oral cavity, the swab stick in the sealed bag is first taken out and then sampled. After sampling, the specimen swab stick is placed in the test tube, and the test tube is sealed with a test tube cap. Then mark the test tubes and store them centrally, so as to complete the operat...

AI Technical Summary

Problems solved by technology

[0004] The existing operation process is incoherent, and the swab stick is separated from the test tube, so that the swab stick needs to be placed in the corresponding test tube after sampling, and when the test tube is used to place the sampling stick, it is easy to cause the swab stick Contact with the devices around the detection table may easily cause the sample to be contaminated, and the test tube needs to be stored after the swab stick is placed. The test tube is often incompletely sealed during the storage process, resulting in the deterioration of the used specimen.

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