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A disposable hygienic sputum collection tube

A disposable, collection tube technology, applied in hypodermic injection devices, suction devices, etc., can solve problems such as easy to cause infection, and achieve the effect of avoiding contact infection and avoiding random distortion

Active Publication Date: 2019-05-10
启东市天汾电动工具技术创新中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing sputum suction devices generally include a disposable sputum collection tube, which is connected with a soft air suction tube and a sputum suction tube. Ensure that the suction tube can be extended into place. Generally, the length of the suction tube is long, and before opening, the sputum collection tube, suction tube and suction tube are covered in a disposable plastic bag as a whole. The tube is a flexible tube, so the front end of the suction tube will be twisted at will. Once it touches the nursing table or the nurse, it is easy to cause infection. Therefore, the nurse can only carefully remove the suction tube and the sputum collection tube after taking out the suction tube. Throw it into the medical waste bin quickly, but it is still impossible to completely prevent the sputum on the suction tube from contacting the outside world, so it is necessary to improve

Method used

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  • A disposable hygienic sputum collection tube
  • A disposable hygienic sputum collection tube
  • A disposable hygienic sputum collection tube

Examples

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Embodiment Construction

[0025] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0026] Such as Figure 1-4 As shown, a disposable hygienic sputum collection tube of the present invention comprises a round tubular body 1 with a spout at the top, and a dome-shaped cap 2 is fixedly sheathed on the spout, and the cap 2 includes a round sleeve-shaped cap 21 and The cover plate 23 fixed on the top of the cover cover 21 is provided with an air inlet and an air outlet respectively on the cover plate 23, and also includes a sputum suction tube 3 and an air suction tube 31 that are flexible pipes, and the sputum suction tube 3 front end nozzles are used for Sputum suction, the rear nozzle passes through the air inlet and is located in the tube body 1, the rear nozzle of the suction pipe 31 passes through the ai...

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Abstract

The invention provides a disposable sanitary sputum collection tube, which belongs to the field of respiratory medical instruments. It solves the problem that the existing collection tube is easy to cause pollution after suctioning. The disposable hygienic sputum collection tube includes a tube body covered with a tube cover. The tube cover includes a cover sleeve and a cover plate. The cover plate is provided with an air inlet and an air outlet. The air outlet also includes a protective cover. The protective cover includes a protective sleeve and a protective plate, and also includes a safety ring screwed outside the cover sleeve. The protective sleeve and the safety ring are connected by a tear line. The top surface of the cover plate is provided with an air inlet sleeve and a The air outlet cover also includes spring seat one and spring seat two. Spring seat one includes inner cover one and outer cover one. Inner cover one is connected to the top of outer cover one. Cover two and overcoat two, a compression spring one is arranged between the spring seat one and the air inlet cover, and a compression spring two is arranged between the spring seat two and the air outlet cover. The sputum collecting tube can avoid pollution caused after sputum suction is finished.

Description

technical field [0001] The invention belongs to the technical field of respiratory medical instruments and relates to a disposable sanitary sputum collection tube. Background technique [0002] Existing sputum suction devices generally include a disposable sputum collection tube, which is connected with a soft air suction tube and a sputum suction tube. Ensure that the suction tube can be extended into place. Generally, the length of the suction tube is long, and before opening, the sputum collection tube, suction tube and suction tube are covered in a disposable plastic bag as a whole. The tube is a flexible tube, so the front end of the suction tube will be twisted at will. Once it touches the nursing table or the nurse, it is easy to cause infection. Therefore, the nurse can only carefully remove the suction tube and the sputum collection tube after taking out the suction tube. Throw it into the medical waste bin quickly, but still can't completely avoid the sputum on th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/00
CPCA61M1/84A61M1/86
Inventor 朱凤英刘晓燕于金艳林玉平
Owner 启东市天汾电动工具技术创新中心
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