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Multifunctional protractor for otolaryngology department

An otolaryngology, multi-functional technology, applied in the field of medical devices, can solve the problems of increasing patient pain, foreign bodies cannot be taken out once, and dropped twice, and achieves the effect of reducing pain, facilitating disinfection, and simple and convenient operation.

Inactive Publication Date: 2020-08-07
刘娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem in the prior art that "due to the deviation of the clamping angle during the actual operation, the foreign matter cannot be taken out at one time, and it may fall twice during the taking out process, which may cause secondary damage to the patient." , and prolong the time to take out the foreign body when clamping again, and increase the pain of the patient", and propose a multi-functional foreign body remover for ENT

Method used

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  • Multifunctional protractor for otolaryngology department
  • Multifunctional protractor for otolaryngology department
  • Multifunctional protractor for otolaryngology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-4 , a multifunctional foreign body remover for ENT, comprising a thin rod 1, the thin rod 1 is provided with a hollow interior, the thin rod 1 is provided with a sleeve 2, the thin rod 1 includes an outer rod part 101 and an inner rod part 102, the outer rod part 101 and the outer rod part 102 The rod part 101 and the inner rod part 102 are integrally formed, and the sleeve 2 is slidably sleeved on the inner rod part 102. After use, the sleeve 2 can be directly removed from the thin rod 1, which is convenient for medical personnel to disinfect later Processing, one end of the sleeve 2 is fixedly connected with a communication pipe 3, and the end of the communication pipe 3 away from the sleeve 2 is fixedly connected with an air delivery pipe 4, and the air delivery pipe 4 is connected with an inflatable mechanism, the inflatable mechanism includes an inflatable bag 5, and the inflatable bag 5 is fixedly connected On the end of the air delivery pipe 4 ...

Embodiment 2

[0035] refer to Figure 5 The difference between embodiment two and embodiment one is that a piston block 26 is provided in the thin rod 1, and a sealing rubber ring 22 is arranged on the piston block 26. The side is fixedly connected with a push rod 23, and the end of the push rod 23 away from the piston block 26 is provided with a push ring 24, and the outer wall of the thin rod 1 is symmetrically fixedly connected with a side ring 25, and the staff withstands the push ring 24 with the thumb, and the middle finger and Hold the two side rings 25 with the index finger respectively, and push the piston block 26 to make the piston block 26 slide to the inner side of the thin rod 1, thereby changing the internal pressure of the thin rod 1, thereby inflating the two sets of elastic airbag bags 18 to wrap foreign matter, The operation is more simple and convenient.

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Abstract

The invention discloses a multifunctional protractor for otolaryngology department. The multifunctional protractor includes a slender rod, the slender rod is hollow, a sleeve is arranged on the slender rod, one end of the sleeve is fixedly connected to a communicating pipe, one end, away from the sleeve, of the communicating pipe is fixedly communicated with a gas conveying pipe, an inflation mechanism is connected to the gas conveying pipe, an air outlet port is formed in one end, away from the gas conveying pipe, of the communicating pipe, an inflation needle is fixedly connected to the airoutlet port, a sealing block is fixedly connected to the inner wall of the slender rod, an inflating valve is fixedly connected to the circle center of the sealing block, and the inflation needle andthe inflating valve are arranged in a matched mode. Gas is input into the slender rod by continuously pressing an inflatable bag, an elastic air bag is gradually stretched in the inflation process, sothat the whole elastic air bag and a hemispherical inclusion completely wrap a foreign matter, the situation that the foreign matter scratches the human body in the taking-out process is avoided, medical staff can take out the foreign matter conveniently at a time, and the pain degree of a patient is reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional foreign body extractor for ENT. Background technique [0002] The Department of Otorhinolaryngology was formerly known as "Facial Senses", and after the reform of the Ministry of Health, it was officially named "Otolaryngology". At the same time, it is also the disease that is most likely to bother and affect people's normal work and life. If it is not treated in time, it will easily lead to the onset of various other complications. [0003] According to the Chinese patent publication number: CN210095877U, a foreign body removal device for otolaryngology is disclosed, which includes an extension tube and a fixed tube. The extension tube is provided with a first perforation, a second perforation, a third perforation, a battery chamber and a fixed block. The fixed pipe is provided with a movable rod and a fourth perforation, the movable rod is provided wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/24A61B17/50A61B90/30A61F11/00
CPCA61B17/50A61B17/24A61B90/30A61B2090/309A61F11/20
Inventor 刘达
Owner 刘娜