Efficient and rapid sputum aspirator for respiratory medicine department

A technology of respiratory internal medicine and sputum suction device, which is applied in the field of high-efficiency and fast sputum suction device, which can solve problems such as pollution and reflux of the outlet pipe, and achieve the effects of promoting absorption, strengthening reflux effect, and overcoming damage

Inactive Publication Date: 2020-12-04
李瑞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the overall device achieves the effect of sputum suction, when the sputum suction device is in use, the sputum suction tube is directly inserted into the patient's trachea for sputum suction work, and the liquid outlet tube of the sputum suction device may appear The problem of backflow, causing pollution

Method used

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  • Efficient and rapid sputum aspirator for respiratory medicine department
  • Efficient and rapid sputum aspirator for respiratory medicine department
  • Efficient and rapid sputum aspirator for respiratory medicine department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A high-efficiency and fast sputum suction device for respiratory medicine, such as Figure 1-5 As shown, it includes a negative pressure machine 1, the outer wall of one side of the negative pressure machine 1 is fixed with a deck 2 by bolts, and the top outer wall of the negative pressure machine 1 is fixed with a handle 3 by bolts, and the top outer wall of the negative pressure machine 1 is threaded. The air guide tube 4 is connected, and a magnetic block 5 is bonded to one side of the negative pressure machine 1, and the sputum collection bottle 6 is adsorbed on one side of the magnetic block 5, and the other end of the air guide tube 4 is connected to the top of the sputum collection bottle 6 through threads The outer wall of the top side of the sputum collection bottle 6 is threadedly connected with the first conduit 7, the top outer wall of the sputum collection bottle 6 is clamped with a bottle cap, and the circumference of the first conduit 7 is fixed with the s...

Embodiment 2

[0035] A high-efficiency and fast sputum suction device for respiratory medicine, such as Figure 5 As shown, in order to remove a small amount of reflux sputum; this embodiment makes the following improvements on the basis of Embodiment 1: an anti-reflux ring 19 is provided at the junction of the first conduit 7 and the second conduit 10, and the anti-reflux ring 19 is provided with a guide hole 20, the diameter of both ends of the guide hole 20 is smaller than the diameter of the inner ring, the bottom of the guide hole 20 is provided with a liquid outlet, the inner wall of the liquid outlet is clamped with a rubber sealing block 21, and the second conduit 10 is close to A sponge layer 22 is bonded to the inner wall of one side of the anti-reflux ring 19; when a small amount of refluxed sputum enters the anti-reflux ring 19, the rubber sealing block 21 can be pulled out so that it flows out through the outlet hole, avoiding other Contamination of the second conduit 10, and t...

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Abstract

The invention discloses an efficient and rapid sputum aspirator for the respiratory medicine department, and relates to the technical field of sputum aspirators. The problem of sputum backflow is solved. The efficient and rapid sputum aspirator specifically comprises a negative pressure machine; a clamping base is arranged on the outer wall of one side of the negative pressure machine, and a handle is arranged on the outer wall of the top of the negative pressure machine; the outer wall of the top of the negative pressure machine is in threaded connection with an air guide pipe; a magnetic block is bonded to one side of the negative pressure machine; a sputum collecting bottle is attracted to one side of the magnetic block; the other end of the air guide pipe is in threaded connection withthe top of the sputum collecting bottle; the outer wall of one side of the top of the sputum collecting bottle is in threaded connection with a first catheter; a bottle cap is clamped to the outer wall of the top of the sputum collecting bottle; the same non-return sleeve is fixed to the circumference of the first catheter through two hoops; a backflow preventing mechanism is arranged in the non-return sleeve; and one end of the first catheter is in threaded connection with a second catheter. According to the efficient and rapid sputum aspirator, the problem of sputum backflow is avoided, theeffectiveness of sputum collection is improved, and the situation that the first catheter is polluted by sputum is also prevented.

Description

technical field [0001] The invention relates to the technical field of phlegm suction in respiratory medicine, in particular to an efficient and fast sputum suction device for respiratory medicine. Background technique [0002] The sputum suction device is mainly used for routine sputum suction, tracheotomy and other treatments for the wounded and sick. It is generally electric and suitable for combat rescue sputum suction in medical units such as army companies, battalions, regiments, and divisions, as well as hospitals or any other Sputum suction in medical units without power supply. After use, it should be washed with clear water, the suction tube should be disinfected routinely, and the sputum suction device and sputum discharge tube should be disinfected with disinfectant before reuse. The sputum suction device is an indispensable and important tool for preventing and treating the patient's airway obstruction and rescuing suffocation. [0003] After retrieval, the Ch...

Claims

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Application Information

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IPC IPC(8): A61M1/00
CPCA61M1/0023
Inventor 李瑞马武豪
Owner 李瑞
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