Otolaryngology irrigation device

A flushing device, ENT technology, applied in the field of medical equipment, can solve problems such as short service life, false flushing of liquid medicine, troublesome cleaning, etc., and achieve the effect of preventing tilting, reducing body load, and good safety performance

Pending Publication Date: 2019-05-17
THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Irrigation device is one of the commonly used medical devices in otolaryngology. However, the existing irrigating device for ENT, especially when cleaning the patient's nasal cavity, requires the patient to keep the head in the same position for a long time, which makes the patient's body burden heavier. , and the cleaning liquid medicine easily flows into the deep part of the patient's nasal cavity, which easily causes the patient's nasal cavity to choke. Secondly, during the use of the existing ENT flushing device, the liquid medicine flowing down from the patient's nasal cavity flows everywhere, resulting in cleaning It is more troublesome, the hygienic adjustmen

Method used

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  • Otolaryngology irrigation device
  • Otolaryngology irrigation device
  • Otolaryngology irrigation device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0061] Example 1

[0062] A flushing device for otolaryngology, such as Figure 1-5 As shown in and 7-8, it includes a bottom plate 1, and a flushing unit 2 is provided on the upper side of the bottom plate 1. The flushing unit 2 includes a square shell 5, a silicone support block 8, and a diversion with a convex edge on the upper edge Plate 12, water collection tank 17, water storage tank 24, tank cover 31, hose 30, cylindrical handle 26 with a hollow structure, push-type valve 29, submersible pump 37, fitting seat 36, pressure switch 33, and flushing pipe 27 ;

[0063] Such as image 3 As shown, the square housing 5 is fixedly installed on the upper side of the bottom plate 1, the middle of the square housing 5 is integrally provided with an inclined surface 6, and the top of the square housing 5 is integrally provided with a flat surface 7, The silicone support block 8 is fixedly installed on the upper part of the plane 7, and the upper part of the silicone support block 8 is ...

Example Embodiment

[0087] Example 2

[0088] The difference from Example 1 is that the upper surface of the bottom plate 1 is also provided with a protective layer, and the protective layer is prepared by the following method:

[0089] Take the following raw materials and weigh in parts by weight: 20 parts of epoxy resin, 8 parts of calcium carbonate powder, 10 parts of aluminum oxide powder, 11 parts of titanium dioxide powder, 8 parts of mica powder, 17 parts of polyurethane, 3 parts of alcohol esters, 3 parts of triethanolamine, 1 part of emulsified silicone oil and 30 parts of ethanol;

[0090] S1. Add the weighed alcohol ester twelve, triethanolamine, emulsified silicone oil and ethanol into a blender and stir for 18 minutes at a stirring speed of 600r / min to obtain a mixed solution;

[0091] S2. Add epoxy resin, calcium carbonate powder, aluminum oxide powder, titanium dioxide powder, mica powder and polyurethane into the pulverizer for pulverization until the particle diameter of the material is ...

Example Embodiment

[0096] Example 3

[0097] The difference from Example 2 is the preparation of the protective layer. The specific preparation method is as follows:

[0098] Weigh the following raw materials in parts by weight: 24 parts of epoxy resin, 11 parts of calcium carbonate powder, 13 parts of aluminum oxide powder, 13 parts of titanium dioxide powder, 9 parts of mica powder, 20 parts of polyurethane, and 4 parts of alcohol esters. 4 parts of triethanolamine, 2 parts of emulsified silicone oil and 40 parts of ethanol;

[0099] S1. Add the weighed alcohol ester twelve, triethanolamine, emulsified silicone oil and ethanol into a blender and stir for 22 minutes at a stirring speed of 650r / min to obtain a mixed solution;

[0100] S2. Add epoxy resin, calcium carbonate powder, aluminum oxide powder, titanium dioxide powder, mica powder and polyurethane into the pulverizer for pulverization until the particle diameter of the material is not more than 50um, to obtain a mixed powder material;

[0101] S...

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Abstract

The invention discloses an otolaryngology irrigation device comprising a bottom plate. One side of the upper portion of the bottom plate is provided with an irrigation unit. The irrigation unit comprises a square casing, a silica gel supporting block, a guide plate with a protruding edge on the upper edge, a header tank, a water storage tank, a tank cover, a hose, a cylindrical handle with the hollow structure inside, a push-type valve, a submersible pump, a fitting seat, a pressure switch and a flushing pipe. A support unit is arranged on one side on the upper portion of the bottom plate. Thesupport unit comprises a cylindrical support seat, an electric push rod, a cylindrical sleeve and a support plate. The otolaryngology irrigation device can effectively avoid the nasal cavity water inhalation of a patient when the nasal cavity of the patient is cleaned, can prevent liquid medicine flowing from the nasal cavity of the patient from flowing everywhere. The cleaning is relatively trouble-free, the use amount of the liquid medicine can be effectively saved, the use comfort is good, and the irrigation device is convenient to operate, large in application range, long in service lifeand good in safety.

Description

technical field [0001] The invention relates to the technical field of medical instruments, more specifically, it relates to an irrigating device for otolaryngology. Background technique [0002] "Otorhinolaryngology" is the surgical discipline that diagnoses and treats the ear, nose, pharynx, larynx, and related head and neck regions. With the advancement and development of science and technology, various medical disciplines have penetrated and promoted each other, expanding the scope of otolaryngology, ear microsurgery, ear neurosurgery, lateral skull base surgery, audiology and balance science, nasal endoscopic surgery, nasal surgery, etc. The emergence of neurosurgery (nose and skull base surgery), head and neck surgery, throat microsurgery, department of voice and speech disorders, and pediatric otolaryngology has greatly enriched the content of otolaryngology. [0003] Irrigation device is one of the commonly used medical devices in otolaryngology. However, the existi...

Claims

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Application Information

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IPC IPC(8): A61M3/02A61H35/04A61F11/00C09D163/00C09D175/04C09D7/61A61L2/10
Inventor 潘莉君
Owner THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
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