Disposable specimen collecting tube and applying method thereof

Abstract

The invention discloses a disposable specimen collecting tube which mainly solves the problems that the sampling amount can not be constant because the sampling is carried by adopting a plastic cup and the pollution is extremely easily caused to influence an inspection result because specimens are treated in an opening manner. The disposable specimen collecting tube comprises a tube body with a cavity inside, a tube spoon, and a quantifying scraper blade used for scraping excessive sampled specimens, wherein a tube cover is arranged at the top of the tube spoon and the tube spoon can be rotatably connected with the top of the tube body through the tube cover, a baffle plate with an overflowing hole is arranged at the lower end of the tube body and is used for partitioning the interior of the tube body into an upper cavity and a lower cavity, the tube spoon is arranged in the upper cavity, a lower rubber plug matched with the lower cavity is arranged in the lower cavity, and a specimen collecting cavity communicated with the upper cavity is arranged on the lower rubber plug through the overflowing hole. The disposable specimen collecting tube disclosed by the invention is compact in structure, is reasonable in design, is low in cost and the filter core is convenient to replace, so that the disposable specimen collecting tube is suitable for popularization and appllication.

Description

technical field [0001] The invention relates to a sample collection device, in particular to a disposable sample collection tube and an application method thereof. Background technique [0002] In the medical inspection industry, automated equipment can replace most of the tedious manual operations. Compared with manual operations, automated equipment has faster inspection speed and higher efficiency, and the inspection results are more accurate and consistent, effectively avoiding the Biochemical pollution and human error, therefore, have been widely used. However, there are still many unsatisfactory aspects of the current automated equipment used for medical testing, such as: complex equipment structure, cumbersome procedures and so on. [0003] Sample collection is an important link in medical testing. In the prior art, plastic cups are mainly used for sample collection, which mainly has the following defects: 1. Plastic cup sampling does not seal the sample well, and ad...

AI Technical Summary

Problems solved by technology

However, there are still many unsatisfactory aspects of the automated equipment used for medical testing, such as: complex equipment structure, cumbersome procedures, etc.

[0003] Sample collection is an important link in medical testing. In the prior art, plastic cups are mainly used for sample collection, which mainly has the following defects: 1. Plastic cup sampling does not seal the sample well, and adding liquid and mixing They are all open and have a great impact on the accuracy of the test results; Second, the amount of sampling samples is difficult to control, and quantitative sampling cannot be achieved

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