Sealed sample disinfection device

Abstract

The invention discloses a sealed sample disinfection device which comprises a cup, wherein a thread is formed in the top end of the outer wall of the cup; a hopper is arranged above the cup; a connecting tube is arranged at the bottom end of the hopper; an inner tube is arranged inside the connecting tube; the inner tube is connected with the cup by virtue of the thread; a filtering net is arranged inside the hopper; and a frame is mounted on the outer wall of the filtering net. According to the sealed sample disinfection device, when a sample is collected, the filtering net is arranged insidethe hopper, the sample flows into the cup, and the condition that the detection result of the sample is influenced when the sample is collected is effectively avoided. Meanwhile, impurities on the sample are effectively isolated by the filtering net. A round ball is placed inside a suction tube, the interior of the suction tube is effectively cleaned by repeatedly kneading an airbag; and a cottoncushion is arranged on the outer wall of the round ball, so that the effect of cleaning the suction tube is increased, and damage caused by the suction tube during cleaning is reduced. The sealed sample disinfection device can avoid leakage of disinfectant fluid, is operated in a sealed manner and is favorable for wide popularization.

Description

technical field [0001] The invention relates to medical equipment, in particular to a sealed sample disinfection device. Background technique [0002] At present, in the hospital, some samples need to be disinfected when sampling some samples. Liquid formaldehyde is generally used for disinfection. Liquid formaldehyde has certain toxicity and is relatively easy to volatilize. Therefore, medical staff need to be in a closed environment when disinfecting samples, and need to wear disinfection masks or masks. However, after using the disinfection tools, they often need to be disassembled and cleaned, and formaldehyde will inevitably remain after cleaning. Therefore, the prior art The problem of formaldehyde leakage cannot be avoided in the process. Contents of the invention [0003] The present invention aims to solve the above-mentioned problems in the prior art, and provides a sealed sample disinfection device, which can be used for sealed disinfection and prevent disinfec...

AI Technical Summary

Problems solved by technology

[0002] At present, in the hospital, some samples need to be disinfected when sampling some samples. Liquid formaldehyde is generally used for disinfection. Liquid formaldehyde has certain toxicity and is relatively easy to volatilize.

Therefore, medical staff need to be in a closed environment when disinfecting samples, and need to wear disinfection masks or masks. However, after using the disinfection tools, they often need to be disassembled and cleaned, and formaldehyde will inevitably remain after cleaning. Therefore, the prior art The problem of formaldehyde leakage cannot be avoided in the

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