External auditory canal irrigation device

A flushing device and technology for the external auditory canal, applied in the field of medical devices, can solve the problems of damage to the external auditory canal, inconvenient operation, and difficulty in effective treatment, etc., and achieve the effect of thorough flushing and convenient operation

Inactive Publication Date: 2016-11-23
THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The irrigation of the external auditory canal is often done with a syringe needle, which is inconvenient to operate, and it is easy to puncture and damage the wall of the external auditory canal, and it is impossible ...

Method used

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  • External auditory canal irrigation device

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Embodiment Construction

[0010] The present invention will be described in detail below with reference to the drawings, such as figure 1 Shown: an external auditory canal flushing device, comprising a flushing fluid cylinder 1 and an inflatable bladder 2, the inflation bladder is connected to the end of the flushing fluid cylinder through an air inlet tube 3, the air inlet tube is provided with a one-way valve 4, the flushing fluid The head end of the barrel is provided with a flushing pipe, the flushing pipe includes a first pipe body 5, a bellows body 6 and a second pipe body 7 connected in sequence, and the first pipe body is in communication with the head end of the washing liquid barrel. The tube body is a rubber corrugated tube body, the second tube body is provided with a drawstring 8, the outer wall of the flushing liquid cylinder is provided with an adjustment shaft 9 rotatably connected with the flushing liquid cylinder at a position close to the rear end. The end is connected with the adjust...

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PUM

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Abstract

The invention discloses an external auditory canal irrigation device. The external auditory canal irrigation device comprises an irrigation solution tube and an inflatable bag, wherein the inflatable bag communicates with the tail end of the irrigation solution tube through an air inlet pipe; a check valve is arranged on the air inlet pipe; an irrigation pipe is arranged at the head end of the irrigation solution tube; the irrigation pipe comprises a first pipe body, a bellows body and a second pipe body which are connected sequentially, the first pipe body communicates with the head end of the irrigation solution tube, a pull rope is arranged on the second pipe body, an adjusting shaft rotationally connected with the irrigation solution tube is arranged in the position, close to the tail end, of the outer wall of the irrigation solution tube, and a free end of the pull rope is connected with the adjusting shaft. The external auditory canal irrigation device adopting the structure has the advantages that the device is convenient to operate, irrigation is thorough and an external auditory canal wall cannot be damaged.

Description

Technical field [0001] The invention relates to the field of medical equipment, in particular to an external ear canal washing device. Background technique [0002] The external ear canal is often rinsed with a syringe needle, which is inconvenient to operate, and it is easy to puncture and damage the wall of the external ear canal. Thorough irrigation of the external ear canal cannot be achieved, especially for children with poor self-control ability, sensitive external ear canal or faint needles, etc. It is even more difficult for patients to achieve effective treatment. Summary of the invention [0003] In view of this, the purpose of the present invention is to provide an external auditory canal irrigation device, which has the advantages of convenient operation, thorough irrigation and no damage to the external auditory canal wall. [0004] The present invention solves the above-mentioned problems through the following technical means: an external ear canal irrigation device, ...

Claims

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Application Information

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IPC IPC(8): A61F11/00A61M3/02A61H35/00
CPCA61F11/006A61H35/00A61H2201/1253A61H2205/027A61M3/0262A61M3/0279A61M2210/0662
Inventor 黄舒解冬梅田佳郑明昕廖文霞杨潇李雨声
Owner THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA
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