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Professional outer ear cleaning device for otolaryngology

An ENT and cleaning device technology, applied in the field of medical devices, can solve problems such as poor comfort, not suitable for everyone, fixed earplug size, etc., achieve high comfort, novel design, and increase the scope of application

Inactive Publication Date: 2018-12-18
周铁锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The two outer ears of the patient are cleaned at one time by the set brush plate and the cleaning device, and the patient's ears are protected by the earplugs, so as to save time and effort and improve the cleaning efficiency, but the size of the earplugs in this device is fixed. Not suitable for everyone, poor comfort when using

Method used

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  • Professional outer ear cleaning device for otolaryngology
  • Professional outer ear cleaning device for otolaryngology
  • Professional outer ear cleaning device for otolaryngology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see figure 1 , 3 and 4, in the embodiment of the present invention, a professional ear cleaning device for otolaryngology, comprising a clamping frame 1, a first piston cylinder 5 and earplugs 16; the earplugs 16 are symmetrically arranged on the inside of the clamping frame 1 and pass through The shaped rod 22 is fixed with the clamping frame 1, and the cylindrical rod 22 is a hollow structure and communicates with the first piston cylinder 5 through the air guide tube arranged in the clamping frame 1, and the first piston cylinder 5 is fixedly connected to the clamping frame 1, the first piston cylinder 5 is arranged in a cuboid structure, the first piston cylinder 5 is provided with a first piston 6, the upper end of the first piston 6 is fixedly connected to one end of the threaded rod 4, and the other end of the threaded rod 4 is threadedly connected to the threaded rod 4. Inside the sleeve 3, the threaded sleeve 3 runs through the first piston cylinder 5 and is r...

Embodiment 2

[0029] see figure 2 , 3 and 4, the difference between the second embodiment and the first embodiment is that the clamping frame 1 is provided with an adjustment mechanism, the adjustment mechanism includes an adjustment rod 26, a threaded pin 27 and a fixed sleeve 28, and the fixed sleeve 28 is rotatably connected to the clamp On the holder 1 , the adjusting rod 26 passes through the fixing sleeve 28 and is hinged with the holder 1 , and the upper end of the fixing sleeve 28 is designed with a threaded pin 27 .

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Abstract

The invention discloses a professional outer ear cleaning device for otolaryngology. The professional outer ear cleaning device comprises a clamping frame, a first piston cylinder and earplugs, wherein the earplugs are symmetrically arranged on the inner side of the clamping frame and are fixed to the clamping frame through cylindrical rods. The cylindrical rods are of a hollow structure and are communicated with the first piston cylinder through gas guide pipes arranged in the clamping frame. A cylindrical cavity is formed in the inner side of each earplug, the cylindrical cavity is communicated with the inner side of the cylindrical rod, an air bag is arranged on the outer side of each earplug in a sleeved mode, and the air bag is communicated with the cylindrical cavity. The professional outer ear cleaning device is novel in design, rotating a knob drives a threaded sleeve to rotate, and the threaded sleeve drives a first piston to move through the threaded rod. When the first piston moves downwards, the air bags are inflated, so that the air bags can be tightly attached to human ears, and the air inflation amount of the air bags can be adjusted according to different people. The application range of the device is enlarged. When the motor rotates, the brush plate is driven to rotate to clean the outer ear. The cleaning effect is good. When the second piston cylinder works, the outer ear is subjected to air blowing, so that the cleaning effect of outer ears is further improved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a professional external ear cleaning device for ENT. Background technique [0002] "Otorhinolaryngology" is a surgical discipline that diagnoses and treats the ear, nose, pharynx, larynx, and related head and neck areas. With the advancement of technology [0003] The progress and development of various medical disciplines have infiltrated and promoted each other, expanding the scope of otolaryngology, ear microsurgery, ear neurosurgery, lateral skull base surgery, audiology and balance science, nasal endoscopic surgery, and nasal neurosurgery ( Nasal Skull Base Surgery), Head and Neck Surgery, Throat Microsurgery, Voice and Speech Diseases, Pediatric Otorhinolaryngology, etc., have greatly enriched the content of Otorhinolaryngology. Before the patient's external ear is checked, the earwax on the patient's external ear needs to be removed. [0004] Existing patent CN207445200U d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M3/02
CPCA61M3/02A61M3/0295A61M2210/0662A61M2210/005
Inventor 周铁锋
Owner 周铁锋