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Medicine spraying device for ear-nose-throat clinical nursing

An ENT and grip technology, which is applied in the field of ENT clinical care spray devices, can solve problems such as insufficient guarantee of hoses and the like

Active Publication Date: 2019-03-12
天津市第四中心医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the device needs to be pre-programmed, and the weight ball alone is not enough to ensure that the hose can always absorb the medicine liquid in the medicine bottle

Method used

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  • Medicine spraying device for ear-nose-throat clinical nursing
  • Medicine spraying device for ear-nose-throat clinical nursing
  • Medicine spraying device for ear-nose-throat clinical nursing

Examples

Experimental program
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Embodiment Construction

[0014] Attached below Figure 1~4 The present invention is described in detail below.

[0015] Such as Figure 1~4 As shown, the present invention includes a handle 1, a base 3, an outer cylinder 15, a spherical sleeve 18 and a drug discharge tube 24, the lower end of the handle 1 is fixedly connected with two first copper sheets 2, and the base 3 is provided with The card slot 3-1 matched with the handle 1 can clamp the base 3 in the card slot 3-1 so as to fix the base 3, and the base 3 is fixedly connected with two pieces of the first Two copper sheets 4, two second copper sheets 4 are in contact with two first copper sheets 2 respectively, a storage battery 5 is fixedly connected to the inside and bottom of the handle 1, and a button 6 is plugged into the left end of the handle 1, and the button 6 The right end face is fixedly connected with two movable copper blocks 7, the inner wall of the handle 1 is fixedly connected with a fixed block 8 on the right side of the butto...

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Abstract

The invention relates to the technical field of medical nursing instruments, in particular to a medicine spraying device for ear-nose-throat clinical nursing. The medicine spraying device comprises agrip, a base, an outer barrel, a spherical sleeve and a medicine discharging pipe, the base is provided with a clamping groove matched with the grip, an air pump is fixedly connected to the upper portion inside the grip, an air exhaust pipe is fixedly connected to one end of an air exhaust opening of the air pump, a spherical block is fixedly connected to the lower end face of the outer barrel through a connecting rod, a cavity is formed in the lower portion of the spherical block, the spherical sleeve sleeves the exterior of the spherical block, the lower portion of the spherical sleeve is inthreaded connection with a medicine barrel through a connecting barrel, a sliding barrel is inserted into the left end of the outer barrel, and the left end of a third corrugated pipe is fixedly connected with an atomizing spray nozzle. The medicine spraying device is reasonable in structural design, when a doctor needs to appropriately adjust a medicine spraying angle according to actual conditions, under the effect of gravity of a clump weight, the medicine barrel is always kept vertical to guarantee that medicinal liquid can be always sucked and be sprayed once a button is pressed, medicine spraying is stopped once the button is released, and the medicine spraying device is quite convenient.

Description

technical field [0001] The invention relates to the technical field of medical nursing instruments, in particular to an ear, nose and throat clinical nursing medicine spraying device. Background technique [0002] At present, doctors often need to use spraying devices for daily nursing and treatment of ENT patients. Traditional spraying devices are mostly integrated, relying on pushing or squeezing to discharge the medicine into the patient's ear canal, nasal cavity or In the throat, but the push method not only needs to be pushed back, it is inconvenient to use, but also there will be insufficient pressure. At the same time, because the doctor needs to adjust the use angle when using it, the liquid medicine will not be sucked out when the liquid medicine is gradually reduced. It is easy to cause waste. In the Chinese invention patent whose notification number is CN108744238A, a kind of pressure-adjustable type otolaryngology clinical medicine spraying device is announced. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M31/00
CPCA61M31/00A61M2210/0618A61M2210/065A61M2210/0662A61M2210/005
Inventor 解玉洁
Owner 天津市第四中心医院
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