Post-operative nursing device for otology and laryngology

A nursing device, ear and throat technology, used in ear treatment, drug devices, other medical devices, etc., can solve problems such as injuries, achieve uniform contact force, and overcome the uncontrollable force of drug application.

Inactive Publication Date: 2020-09-18
赵舒欣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the prior art, the syringe structure is used to push the drug into the ear canal, and the structure of the ear endoscope is also designed to assist the drug administration to avoid damage to the eardrum. There is still room for improvement in terms of high patient compliance during the medication process

Method used

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  • Post-operative nursing device for otology and laryngology
  • Post-operative nursing device for otology and laryngology
  • Post-operative nursing device for otology and laryngology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] See attached Figure 1-8 As shown, the post-operative care device for otolaryngology includes: a drug storage tube 10, which is provided with a chamber for containing the liquid medicine, and the chamber is kneaded with the drug storage tube 10 by an external force to change the chamber Volume, the upper end of the drug storage tube 10 has an opening and is connected to the assembly base 40, the end of the assembly base 40 is provided with a drug delivery component 60, the drug storage tube 10 is provided with a drug guide tube 50, and the drug guide tube 50 runs through The assembly base 40 is connected with the drug delivery component 60, the drug delivery component 60 includes an inflatable cylinder 64 arranged around the outer wall of the drug guide tube 50, and the holes between the inflatable cylinders 64 form a drug delivery channel 66, and the drug guide tube 50 is connected to the drug delivery tube 50. The first through hole 51 is set on the corresponding pipe...

Embodiment 2

[0041] When the otolaryngology postoperative nursing device of the present invention is actually used: the triamcinolone acetonide econazole cream is used as the medicine placed in the drug storage tube body 10, and the triamcinolone acetonide econazole cream is first delivered through the joint of the sealing member 11. into the medicine storage tube body 10, and then properly clean the patient's ear, clean up the secretions in the ear canal, fully expose the solid membrane, and connect the earmuff 70 to the ear tip so that the device has a certain degree of stability relative to the ear. The position-limiting device is suddenly withdrawn due to an accident. When the earmuff 70 is placed on the ear, the drug delivery component 60 and the drug guide tube 50 are slowly sent into the ear canal. When the tympanic membrane touches, give the first airbag 30 to the patient and tell him to pinch the first airbag 30 to slow down or stop the medicine application when he feels discomfort...

Embodiment 3

[0043] In this embodiment, on the basis of the scheme in Example 1, the further optimization scheme is as follows: the gas sent through the second airbag 81 is 35°C-42°C gas, and the appropriately heated gas is conducive to the smooth expansion of the inflatable cylinder 64 , it also has a certain improvement effect on the internal ambient temperature of the ear canal. Properly increasing the ambient temperature in the ear canal can improve the comfort of medication and the patient's compliance, especially in winter or low temperature environments. The process of applying medication passes through the second airbag 81 Sending properly heated air can reduce the patient's discomfort when administering the medicine and reduce the chance of possible wound dehiscence in the ear canal.

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Abstract

The invention discloses a post-operative nursing device for otology and laryngology, and belongs to the technical field of medical equipment. The nursing device includes a medicine storage tube body,wherein a chamber for accommodating liquid medicine is formed in the medicine storage tube body, the volume of the chamber is changed with the medicine storage tube body under the kneading action of an external force, and an opening of the upper end part of the medicine storage tube body, and is connected with an assembly unit; a medicine administration assembly is arranged on the end part of theassembly unit, a medicine guide tube is arranged in the medicine storage tube body, and the medicine guide tube penetrates the assembly unit, and is connected with the medicine administration assembly; and the medicine administration assembly includes an inflatable cylinder which is arranged around the outer wall of the medicine guide tube, medicine administration channels are formed by gap amongthe inflatable cylinder, and first through holes are formed in the parts, corresponding to the medicine administration channels, of the tube wall of the medicine guide tube. Uniform application of medicine and controllable force of medicine application are realized, the progress of medicine application can be controlled under the assistance of a patient, and secondary damage to the patient can beavoided in the application process; and medicine administration has no damage to tympanic membranes and ear canal walls, no plugging of ear canals is caused by medicine administration, and medicine leakage is avoided effectively.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a postoperative nursing device for otolaryngology. Background technique [0002] Otolaryngology includes ear, throat and other parts, which are some parts of the human body that are more prone to disease. Ear and throat diseases are also the most likely to bother and affect people's normal work and life. If they are not treated in time, they will easily lead to various other diseases. For the onset of such complications, for special diseases such as laryngeal cancer and otitis media, surgery is required for treatment, and drugs are required for rehabilitation after surgery. Among them, the application of medicine to the ear is usually carried out manually. The types of medicines include ointment, liquid medicine, medicine powder, etc. It is difficult to apply the medicine with a cotton swab or directly into the ear canal, and the volume of the medicine is accu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F11/00A61M31/00
CPCA61F11/00A61M31/00A61M2210/0662A61M2210/005
Inventor 赵舒欣
Owner 赵舒欣
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