Medicine spray head for nursing in ophthalmology and otorhinolaryngology department

Abstract

A micro water pump is fixedly assembled in the middle of the upper surface of a liquid medicine storage structure, the input end of the micro water pump is fixedly communicated with the liquid medicine storage structure, and the output end of the micro water pump is fixedly communicated with one end of a connecting pipeline convenient to disassemble; the other end of the convenient-to-disassemble connecting pipeline is fixedly communicated with a pesticide spraying pipe; the miniature water pump is used as a power source, liquid medicine is supplied into the medicine spraying pipe from the connecting pipeline convenient to disassemble and finally sprayed out from a spray head of the medicine spraying pipe, the medicine spraying pipe is cylindrical, moderate in thickness and convenient to grasp, the medicine spraying pipe is matched with a large-size medicine liquid storage structure, it is guaranteed that operation is convenient, meanwhile, continuous supply of the medicine liquid is guaranteed, and frequent adding of the medicine liquid is avoided; the adopted annular lighting piece is used for lighting, the adopted grabbing handle structure facilitates grabbing operation of the pesticide spraying pipe, the positions of the annular lighting piece and the grabbing handle on the outer wall of the pesticide spraying pipe can be changed, and adjustment can be conveniently conducted according to use requirements.

Description

technical field [0001] The invention relates to the technical field of medical nozzles for nursing, and specifically relates to a medical nozzle for ENT nursing. Background technique [0002] The so-called "five sense organs" refers to the five human organs of "ears, eyebrows, eyes, nose, and mouth". It is called "Supervisor", Nose: Named "Judging Officer", Mouth: Named "Cashier Officer". [0003] Spray drug delivery and spray cleaning operations are often required in the treatment of ENT diseases. At present, this operation is usually done using a syringe connected to the nozzle. The traditional drug nozzle for ENT care has a relatively simple structure. Due to the limited capacity of containers such as syringes, it is necessary to frequently add drugs and the operation is cumbersome; while using a larger container to hold the drug solution will cause inconvenience in the overall operation of the drug nozzle and inconvenient precise positioning of the affected area. In ord...

AI Technical Summary

Problems solved by technology

[0003] Spray drug delivery and spray cleaning operations are often required in the treatment of ENT diseases. At present, this operation is usually done using a syringe connected to the nozzle. The traditional drug nozzle for ENT care has a relatively simple structure. Due to the limited capacity of containers such as syringes, it is necessary to frequently add drugs and the operation is cumbersome; while using a larger container to hold the drug solution will cause inconvenience in the overall operation of the drug nozzle and inconvenient precise positioning of the affected area. In order to solve the above problems, We propose a drug applicator for ENT care

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