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Handheld medicine spraying device for ear-nose-throat department

An ENT and sprayer technology, applied in the field of medical devices, can solve problems such as patient stab wounds, difficult operation by doctors, and impact on the quality of spraying, so as to improve work efficiency, reduce operation difficulty, and improve reliability.

Inactive Publication Date: 2015-08-26
施婷婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing sprayer is difficult for doctors to operate. Sometimes the spray tube will stab the patient. The temperature and pressure of the sprayer are inconvenient to adjust, which affects the quality of the spray. Moreover, the existing sprayer has a single working mode, which affects the doctor. rapid spraying operation

Method used

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  • Handheld medicine spraying device for ear-nose-throat department
  • Handheld medicine spraying device for ear-nose-throat department

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] see Figure 1~2 , in an embodiment of the present invention, a hand-held medicine sprayer for ENT department, comprising an air bag 1, a pressurized tube 2, a butterfly valve 3, a fixing member 4, a collar 5, a nozzle 6, an elastic cover 7, a fastening knob 8, Spray tube 9, lighting lamp 10, lamp holder 11, scale 12, liquid storage cylinder 13, one-way baffle 14, piston 15, limit block 16, push rod 17, sealing cover 18, thermometer 19, pressure gauge 20...

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Abstract

The invention discloses a handheld medicine spraying device for the ear-nose-throat department. The handheld medicine spraying device for the ear-nose-throat department comprises a liquid storage cylinder and a bottle body, wherein a minitype annular heater is arranged at the bottom of the inner side of the bottle body, an air bag is embedded in the position, corresponding to a corrugated groove, of the middle of the right side of the bottle body, a pressurizing pipe is arranged at the top end of the air bag in a communicated mode, a sealing cover is connected to the bottle mouth of the bottle body in a sealing mode through threads, a liquid guiding pipe is vertically arranged in the middle of the sealing cover, the liquid storage cylinder is fixed to the top end of the liquid guiding pipe in a communicated mode and is located at the upper side of the sealing cover, a medicine spraying pipe is horizontally arranged in the middle of the right end of the liquid storage cylinder in a communicated mode, and a spray head is arranged at the right end of the medicine spraying pipe. The handheld medicine spraying device for the ear-nose-throat department is stable in structure, easy to operate, high in adaptability and capable of reducing the workload of doctors and improving medicine spraying efficiency.

Description

technical field [0001] The invention relates to a medical device, in particular to a hand-held medicine sprayer for ENT. Background technique [0002] The sprayer is a tool commonly used in otolaryngology to apply medicine to patients. It mainly sprays medicine into the deeper parts of the ear canal, nasal cavity or throat. During the spraying process, the medical personnel need to constantly adjust the angle of the sprayer according to the position of spraying and the posture of the patient's body. However, the existing sprayer is difficult for doctors to operate. Sometimes the spray tube will stab the patient. The temperature and pressure of the sprayer are inconvenient to adjust, which affects the quality of the spray. Moreover, the existing sprayer has a single working mode, which affects the doctor. rapid spraying operations. Contents of the invention [0003] The object of the present invention is to provide a hand-held medicine sprayer for ENT to solve the problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M31/00A61M11/00A61F11/00
Inventor 施婷婷
Owner 施婷婷
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