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Sputum excretion device for respiratory department

A technique of respiratory medicine and sputum suction tube, applied in the field of respiratory sputum expectoration devices, can solve the problems such as no existing, and achieve the effects of reducing viscosity, accurately removing local treatment, and accurately removing sputum

Inactive Publication Date: 2019-05-17
魏国敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In general, there is currently no reliable device that can remove the sputum smoothly without causing other effects on the patient, and can apply therapeutic drugs to the area where the sputum is produced

Method used

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  • Sputum excretion device for respiratory department
  • Sputum excretion device for respiratory department
  • Sputum excretion device for respiratory department

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Experimental program
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Embodiment Construction

[0026] The present invention is described in further detail now in conjunction with accompanying drawing.

[0027] Such as Figure 1-9As shown, a sputum removal device for respiratory medicine includes a sputum suction tube 1, a catheter connector 2, a control panel 11, an oxygen supply device, a sputum collection device and a medicine supply device. The top of the sputum suction tube 1 is designed in a hemispherical shape and is provided with a miniature camera 108, through which the position of the sputum in the respiratory tract can be accurately located. An oxygen nozzle 105 is arranged around the miniature camera 108, and an annular sputum suction is arranged on the lower side of the oxygen nozzle 105. Mouth 106, the sputum in the patient's organs is discharged from the body through the sputum suction port 106, and the lower side of the sputum suction port 106 is provided with an annular liquid medicine nozzle 107, which can dilute the stubborn sputum and pass the medicin...

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Abstract

The invention discloses a sputum excretion device for the respiratory department. The device comprises a sputum suction pipe, a catheter connecting head, a control panel, an oxygen supplying device, asputum collecting device and a medicine supplying device, the top of the sputum suction pipe is semi-circular and is provided with a micro camera, oxygen nozzles are arranged in the periphery of themicro camera, and the lower sides of the oxygen nozzles are provided with an annular sputum suction hole and an annular medicinal liquid nozzle respectively. A sputum fluid passage inserting hole, anoxygen passage inserting hole, a medicinal liquid passage inserting hole and a video electric wire passage inserting hole which are formed in the bottom of the sputum suction pipe are connected with asputum passage plug, an oxygen passage plug, a medicinal liquid passage plug and a video electric wire passage plug which are arranged at the A end of the catheter connecting head, a sputum fluid catheter connecting hole, an oxygen catheter connecting hole and a medicinal liquid catheter connecting hole are connected with a sputum fluid catheter, an oxygen catheter and a medicine guiding pipe, and the oxygen catheter, the sputum fluid catheter and the medicine guiding pipe are connected with the oxygen supplying device, the sputum collecting device and the medicine supplying device. The sputum excretion device has the advantages that the sputum fluid excretion efficiency is improved, and the local treatment effect is improved.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a device for removing sputum in the respiratory tract. Background technique [0002] Sputum is a multi-component substance, its high fluid content is the result of ion and water transport by the epithelium, and its macromolecules are mainly derived from the products of extravasated or locally secreted cells of the blood. When inflammation occurs in the respiratory tract, the composition of the fluid in the respiratory tract changes, forming sputum. Sputum contains mucus, foreign bodies, pathogenic microorganisms, various inflammatory cells, and necrotic and exfoliated mucosal epithelial cells. When the phlegm accumulates too much in the throat, it will affect the smooth breathing of the patient, and in severe cases, it may cause the patient to suffocate and die. [0003] At present, the removal of sputum in the patient's trachea is done manually. The device is manually insert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M31/00A61M16/00A61B1/267
Inventor 魏国敏郭光红
Owner 魏国敏
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