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An ear, nose and throat suction cleaner for the ear canal

A technology of otolaryngology and cleaners, applied in ear treatment, etc., can solve problems such as danger and poor manual cleaning effect, and achieve the effect of improving cleanliness

Active Publication Date: 2022-08-02
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an ear canal suction cleaner for otolaryngology, which has the advantages of simple operation, high efficiency and high safety, and solves the problem of poor manual cleaning effect and danger

Method used

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  • An ear, nose and throat suction cleaner for the ear canal
  • An ear, nose and throat suction cleaner for the ear canal
  • An ear, nose and throat suction cleaner for the ear canal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The present invention provides a technical solution: an ear canal suction cleaner for otolaryngology, comprising an installation box 1 with an opening on one side, a motor 11 is fixedly connected to the installation box 1, and an output end of the motor 11 is fixedly connected with a drive The shaft 12 and the drive shaft 12 are fixedly connected with a first bevel gear 13 and a flat gear 14. Both the first bevel gear 13 and the flat gear 14 are rotatably connected in the installation box 1, and the installation box 1 is rotatably connected with the installation cylinder 2, and the installation cylinder 2 An installation rod 21 is slidably connected inside, and the installation rod 21 is fixedly connected with a spiral bristles 23 .

[0027] refer to figure 1 and image 3 , hold the installation box 1, insert the installation cylinder 2 into the ear canal, the magnet 292 is away from the metal block 293 in the initial state, the installation rod 21 is at the inner posi...

Embodiment 2

[0033] On the basis of the first embodiment, further, the installation cylinder 2 is provided with a blowing mechanism for blowing away the dirt in the ear canal cleaned by the spiral bristles 23 to prevent the dirt from accumulating in the ear canal opening. The blowing mechanism includes: The first gear 3, the first gear 3 is fixedly connected to the installation cylinder 2, and the first gear 3 is not located on the same axis as the installation cylinder 2, the first gear 3 is coaxially connected with a second installation ring 33, the second The inner diameter of the mounting ring 33 is larger than the outer diameter of the mounting cylinder 2 , a first mounting handle 331 is fixedly connected to the second mounting ring 33 , a second gear 31 is rotatably connected to the first mounting handle 331 , and a second gear 31 is rotatably connected to The second installation handle 34, the end of the second installation handle 34 away from the second gear 31 is rotatably connecte...

Embodiment 3

[0038] On the basis of the second embodiment, further, the air blowing mechanism is provided with a spray mechanism for spraying the ear canal cleaning liquid into the ear canal. The spray mechanism includes a placement ring 42 fixedly connected to the installation box 1. The placement ring 42 It is sleeved on the stepped ring 37, and the placing ring 42 and the stepped ring 37 are located on the same axis. The installation box 1 is fixedly connected with a box body 4 with built-in ear canal cleaning liquid, and the upper wall of the box body 4 is provided with a through hole. A hose 41 is fixedly connected to the box body 4 , and the end of the hose 41 away from the box body 4 sequentially penetrates the placement ring 42 and the installation box 1 and extends to the inside of the installation box 1 , and a hollow cylinder 431 is fixedly connected, and the hose 41 is A section located in the placing ring 42 is attached to the inner wall of the placing ring 42 in a C-shape. The...

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Abstract

The invention discloses an ear canal suction cleaner for otolaryngology, belonging to the field of ear canal cleaning. An ear canal suction cleaner for otolaryngology comprises an installation box with an opening on one side, and the installation box is fixedly connected with a The motor, the output end of the motor is fixedly connected with a drive shaft, the drive shaft is fixedly connected with a first bevel gear and a flat gear, the installation box is rotatably connected with an installation cylinder, the installation cylinder is slidably connected with an installation rod, and the installation rod is fixedly connected with a screw bristles. The invention achieves the effect of cleaning the ear canal through the spiral bristles, prevents the dirt in the ear canal and the cleaning liquid of the ear canal from flowing into the depth of the ear canal by setting the annular air bag, and cleans the ear canal from the inside of the ear canal by setting the air blowing mechanism The dirt that comes out can not be blown away to prevent the problem of excessive dirt accumulation in the ear canal opening. By setting the spray mechanism, the effect of spraying ear canal cleaning liquid into the ear canal to improve the cleanliness is achieved.

Description

technical field [0001] The invention relates to the technical field of ear canal cleaning, in particular to an ear canal suction cleaner for otolaryngology. Background technique [0002] Irrigation of the external auditory canal is an operation method in which an irrigator is placed in the external auditory canal to flush the rinsing liquid into the external auditory canal. Prevent the flushing fluid from flowing into the ear, and also prevent the flushing fluid from rushing directly to the tympanic membrane and causing damage to the tympanic membrane. In addition, if the flushing is improper, the ear or foreign body will be flushed deep into the external auditory canal, which is not conducive to removal. [0003] Relying on manual cleaning is time-consuming and labor-intensive, and improper operation during manual cleaning may not only cause the dirt in the ear canal to fall deep into the ear canal, but also cause serious damage to the ear canal. Road suction cleaner to so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F11/00
CPCA61F11/006
Inventor 王晶刘敩方宏艳
Owner JILIN UNIV