A leak-proof automatic screening collection barrel for bloody sputum for lung cancer patients

Abstract

The invention provides a leak-proof automatic screening collection barrel for bloody sputum for patients with lung cancer, which includes a barrel body and a sputum screening body. The inner wall of the barrel body is provided with a support ring groove, and the inner wall of the support ring groove is slidably connected with a rotating ring. , the surface of the rotating ring is overlapped with the surface of the sputum screening body, the surface of the sputum screening body is provided with a number of sputum discharge drop holes, the surface of the sputum screening body is fixedly connected with a sputum deflector, and the sputum screening body The deflectors are in groups of two, and each group of sputum deflectors surrounds a row of sputum drop holes, which relates to the medical field. The leak-proof automatic sieving collection barrel for bloody sputum used by lung cancer patients can collect sputum according to different time periods through the graded collection of sputum. It effectively solves the problem that the general medical sputum collection device has more sputum accumulation and different sputum spit out periods, which easily affects the analysis results, and the problem that thick sputum is not easy to separate from a large amount of sputum.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a leak-proof automatic screening collection bucket for bloody sputum for lung cancer patients. Background technique [0002] The sputum of lung cancer patients is an important basis for analyzing the condition. During the medical treatment of lung cancer patients, some devices for collecting sputum need to be used. Currently, sputum collection boxes, sputum collection bags, etc. are commonly used. These sputum Most of the collection devices are used for passive patients. The sputum cannot be coughed out. Others use the sputum extraction device to suck it from the throat. For patients who can actively cough up sputum, these are inconvenient to use and easy to lose. Generally, trash cans are used etc. These buckets are not easy to lose due to their large size, but they have a large contact area with the air and are easy to volatilize. It is inconvenient to extract the effective th...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a leak-proof type automatic screening collection barrel for bloody sputum for lung cancer patients, which solves the problem that the general medical sputum collection device has more sputum accumulation and different sputum spitting periods. It is easy to affect the analysis results, and the thick sputum is not easy to separate from a large amount of sputum.

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