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Ear postoperative protective device

A protective device and ear technology, which is applied in ear treatment, non-surgical orthopedic surgery, etc., can solve the problems of poor air permeability, inconvenient operation of ear wrapping with non-woven fabric, easy to be contaminated with water, etc., so as to ensure air permeability and facilitate Promotional use, beautiful appearance effect

Pending Publication Date: 2019-01-11
NANJING CHILDRENS HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide postoperative ear protection device to solve the problems of inconvenient operation, poor air permeability, and easy contamination of hair when washing hair, etc.

Method used

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  • Ear postoperative protective device
  • Ear postoperative protective device
  • Ear postoperative protective device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Ear postoperative protective devices, such as figure 1 and figure 2 As shown, it includes an outer cover 1 and a waterproof cover 2. A ring 11 is connected to one side of the outer ring of the outer cover 1, and a first fixing ring 12 is sleeved on the outer wall of the side of the outer cover 1 near the outer cover 1. The ring 11 is far away from the first A side outer wall of a fixed ring 12 is sleeved with a second fixed ring 13, and both sides of the outer cover 1 are also symmetrically connected with restraint belts 14, wherein one end of the restraint belt 14 is connected with an eye buckle 141 away from the outer cover 1, and the eye The buckle 141 is engaged with the restraint belt 14 , and the second fixing ring 13 is covered with a soft cloth 15 .

[0025] Specifically, the outer cover 1 is in a semicircular shape, which is convenient for covering the ears inside the outer cover 1 and increases the aesthetics. The outer cover 1 is evenly spaced with a number...

Embodiment 2

[0032] In the process of actual use, long-term use will easily cause dandruff to increase. If it is not cleaned in time, it will easily cause dandruff to fall on the wound and cause infection of the wound. Make the following improvements, such as image 3 As shown, the side of the waterproof cover 2 close to the outer cover 1 is connected with an elastic band 21 .

[0033] Specifically, the waterproof cover 2 is in a semicircular shape, and the volume of the waterproof cover 2 is larger than that of the outer cover 1 , so that it is conveniently sleeved on the outer surface of the outer cover 1 .

[0034] Furthermore, the waterproof cover 2 is made of natural latex, which has the advantage of good waterproof performance and increases waterproof performance.

[0035] In addition, the elastic band 21 is closely bonded to the waterproof cover 2 , and the circumference of the elastic band 21 is smaller than the circumference of the ring 11 . When the elastic band 21 is sleeved on...

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Abstract

The present invention relates to the field of mechanical technology, especially to an ear postoperative protective device including an outer cover and a waterproof cover; one peripheral ring of the outer cover is connected with a circular ring, a first fixing ring is sleeved on an outer wall of the ring on a side close to the outer cover, a second fixing ring is sleeved on the outer wall of one side of the circular ring far away from the first fixing ring, two sides of the outer cover are symmetrically connected with a binding band, one end of the binding band far away from the outer cover isconnected with a mesh buckle, a soft cloth is sleeved on the second fixing ring, and one side of the waterproof cover close to the outer cover is connected with an elastic band. The ear postoperativeprotective device has the advantages of simple structure, beautiful appearance, safety and sanitation, and easy popularization and use; the device can be quickly put on by the parents when the patientis at home.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to an ear postoperative protection device. Background technique [0002] Ear surgery patients need to protect the newly formed auricle after the operation. At present, most patients use non-woven fabrics to wrap their ears, which is not only unsightly, but also has poor air permeability, inconvenient operation, and affects The healing of ear wounds is easy to be contaminated with water when taking a bath or washing hair. In severe cases, it may cause wound inflammation, and the ear needs to be re-bandaged, which is time-consuming and labor-intensive. In view of this, we propose ear surgery protective device. Contents of the invention [0003] The purpose of the present invention is to provide postoperative ear protection device to solve the problems of inconvenient operation, poor air permeability, and easy contamination of hair when washing hair and the like. [0004] To achi...

Claims

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Application Information

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IPC IPC(8): A61F11/06A61F5/00
CPCA61F11/06A61F5/00
Inventor 周颖刘燕赵慧蓉
Owner NANJING CHILDRENS HOSPITAL
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