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Ear canal inner wall cleaning and brushing device

An ear canal cleaning technology, applied in the field of medical devices, can solve problems such as insufficient flushing, and achieve a comprehensive effect of ear canal brushing

Active Publication Date: 2021-06-11
义乌市巨界机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to an existing invention patent, its authorized announcement number is CN212186888U, and its main technical problem is that it can conveniently spray medicine or clean the patient's ear canal, and can collect the medicinal liquid flowing out from the ear canal. This invention cannot fully Scrub the inner wall of the ear canal. According to another existing invention patent, its authorized announcement number is CN212186886U. Its main technical problem is to control the overflow of cleaning water when cleaning the ear canal for patients. Because this invention needs to inject physiological Saline, normal saline flushes along the natural direction of the ear canal, and the flushing is not sufficient

Method used

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  • Ear canal inner wall cleaning and brushing device
  • Ear canal inner wall cleaning and brushing device
  • Ear canal inner wall cleaning and brushing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A device for washing and brushing the inner wall of the ear canal, such as Figure 1-6 As shown, it includes a handstand 1 , a water squeezing mechanism 2 and a rotating mechanism 3 .

[0029] The water squeezing mechanism 2 includes a first fixed rod 21, a charging cylinder 22, a screw rod 23, a push block 24, a hand push plate 25, a rotating hollow cylinder 26 and a cover 29, and the first fixed rod 21 is affixed to the handle 1. One end of the first fixed rod 21 far away from the handstand 1 is fixedly connected with a charging cylinder 22 for storing physiological saline. One end is fixedly connected with a pushing block 24 for pushing physiological saline, and the pushing block 24 is slidably connected with the charging barrel 22, and the pushing block 24 is located in the charging barrel 22, and the hand pushing plate 25 is fixedly connected to one end of the screw rod 23 away from the pushing block 24, The rotating hollow cylinder 26 is movably connected to the ...

Embodiment 2

[0033] On the basis of Example 1, such as Figure 7-10 As shown, including a push-out device 4, the push-out device 4 is located on the handle 1, and the push-out device 4 includes a first fixed ring 41, a rotating plate 42, a first fixed frame 43, a sliding frame 44, a turret 45, a hand push Frame 46, the second return spring 47, the second fixed rod 48, sliding wedge block 49, the third fixed rod 411, the fourth fixed rod 412, nylon rope 413, the second fixed frame 414 and the third return spring 415, the first The fixed ring 41 is affixed to the hand-carrying handle 1, the first fixed ring 41 is slidably connected with a rotating plate 42, the nut 31 is affixed with a first fixed frame 43, and the sliding frame 44 is slidably connected to the first On the fixed frame 43, a turret 45 is slidably connected on the screw rod 23 close to the hand push plate 25, and a hand push frame 46 is slidably connected on the turret 45, and a second reset is connected between the hand push ...

Embodiment 3

[0036] On the basis of Example 2, such as Figure 11 As shown, a cleaning device 5 is included, and the cleaning device 5 is arranged on the pushing device 4. The cleaning device 5 is used to clean the ear canal. The cleaning device 5 includes a fifth fixed rod 51, a fourth return spring 52 , soft brush 53, connection block 54 and second fixed ring 55, two fifth fixed rods 51 are affixed to the sliding frame 44 top surface far away from the fourth fixed rod 412, common sliding type connection is useful on the two fifth fixed rods 51 For the soft brush 53 for wiping the ear canal, the fourth return spring 52 is connected between the two fifth fixed rods 51 and the sliding frame 44, and the handstand 1 is fixedly connected with a connecting block 54, which is far away from the connecting block 54 of the handstand 1. A second fixing ring 55 is fixedly connected to one end, and the second fixing ring 55 and the soft brush 53 are in contact with each other.

[0037] When the screw...

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Abstract

The invention relates to the technical field of medical instruments, in particular to an ear canal inner wall cleaning and brushing device which comprises a handheld frame, a water squeezing mechanism, a rotating mechanism and the like. The water squeezing mechanism is arranged on the handheld frame, and the rotating mechanism is arranged on the water squeezing mechanism. Through cooperation of the water squeezing mechanism and the rotating mechanism, a pushing block pushes normal saline in a charging barrel, the normal saline enters a rotating hollow barrel through a water inlet hole, then the pushing block pushes the rotating hollow barrel into the ear canal of the human body, and the normal saline is sprayed into the ear canal of the human body through a water spraying hole; and a connecting rod drives the rotating hollow cylinder to rotate through a second sliding block, so that normal saline is fully sprayed into the ear canal of the human body to flush the inner wall of the ear canal of the human body.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for cleaning and brushing the inner wall of the ear canal. Background technique [0002] Ear canal cleaning is a common operation in otolaryngology. It is mainly aimed at the external auditory canal and otitis media patients with pus or exudate in the ear. Severe inflammation or secretions blocking the external auditory canal will seriously affect hearing. Ear canal cleaning can be performed , the purpose is to thoroughly clean up the secretions or lesions in the ear canal to facilitate clinical treatment and medication. [0003] According to an existing invention patent, its authorized announcement number is CN212186888U, and its main technical problem is that it can conveniently spray medicine or clean the patient's ear canal, and can collect the medicinal liquid flowing out from the ear canal. This invention cannot fully Scrub the inner wall of the ear canal....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F11/00A61M3/02
CPCA61F11/006A61M3/0279A61M2210/0662A61M2210/005
Inventor 盛宝恩
Owner 义乌市巨界机械设备有限公司
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