Pediatric ear spraying device

A sprayer and ear technology, applied in the field of pediatric ear sprayer, can solve problems such as slow work efficiency, eardrum puncture, and cotton swab not being applied

Inactive Publication Date: 2019-07-05
赵寒英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows patients who have difficulty brushing their teeth or other parts inside them to easily administer medication while keeping themselves clean. An elastic rubber bulb that expands gradually opens up around an eye socket called the eardrum, allowing liquids (liquid) drugs), which contain active ingredients like nitrogen gas, blood components, etc., to enter the space between these tiny openings. By pushing downwards against the force caused by the pressure applied during injection, the drug flows towards the nostrils until they reach the desired location within your body. After injecting the solution, another button press releases the pushblock to allow the pillage to expand further. A valve helps keep the fluid mixture moving smoothly even if some things get stuck at certain points along the canaliculus.

Problems solved by technology

This patented technical solution described by this patents involves giving children an extra piece of equipment called a special device that helps prevent them from having trouble breathing their ears when they are sick or have difficulty speaking loudly due to poor blood flow caused by heart disease.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023]A pediatric ear sprayer such as Figure 1-5 As shown, it includes a handle 1, a housing 2, a discharge pipe 3, a plug 4, a discharge pipe 5, a first one-way valve 6, a hard pipe 7, a rotating shaft 9, a pull rod 10, a torsion spring 11, a sector gear 12, Movable plate 14, the first spring 15, sleeve 16, sleeve pipe 18, tooth bar 19, the second one-way valve 21, gas filling pipe 22 and shower nozzle 23, handle 1 middle part has inner groove 13, and inner groove 13 inner bottom is provided with There is a movable plate 14 matched with it, the first spring 15 is connected between the left and right sides of the bottom of the movable plate 14 and the left and right sides of the bottom of the inner tank 13, and the middle of the bottom of the handle 1 is connected with a gas filling pipe 22, and the gas filling tube 22 is connected with the inner groove 13. Connected, the upper right side of the handle 1 is fixedly connected with the housing 2, the top left side of the housing 2

Embodiment 2

[0025] A pediatric ear sprayer such as Figure 1-5 As shown, it includes a handle 1, a housing 2, a discharge pipe 3, a plug 4, a discharge pipe 5, a first one-way valve 6, a hard pipe 7, a rotating shaft 9, a pull rod 10, a torsion spring 11, a sector gear 12, Movable plate 14, the first spring 15, sleeve 16, sleeve pipe 18, tooth bar 19, the second one-way valve 21, gas filling pipe 22 and shower nozzle 23, handle 1 middle part has inner groove 13, and inner groove 13 inner bottom is provided with There is a movable plate 14 matched with it, the first spring 15 is connected between the left and right sides of the bottom of the movable plate 14 and the left and right sides of the bottom of the inner tank 13, and the middle of the bottom of the handle 1 is connected with a gas filling pipe 22, and the gas filling tube 22 is connected with the inner groove 13. Connected, the upper right side of the handle 1 is fixedly connected with the housing 2, the top left side of the housing

Embodiment 3

[0028] A pediatric ear sprayer such as Figure 1-5 As shown, it includes a handle 1, a housing 2, a discharge pipe 3, a plug 4, a discharge pipe 5, a first one-way valve 6, a hard pipe 7, a rotating shaft 9, a pull rod 10, a torsion spring 11, a sector gear 12, Movable plate 14, the first spring 15, sleeve 16, sleeve pipe 18, tooth bar 19, the second one-way valve 21, gas filling pipe 22 and shower nozzle 23, handle 1 middle part has inner groove 13, and inner groove 13 inner bottom is provided with There is a movable plate 14 matched with it, the first spring 15 is connected between the left and right sides of the bottom of the movable plate 14 and the left and right sides of the bottom of the inner tank 13, and the middle of the bottom of the handle 1 is connected with a gas filling pipe 22, and the gas filling tube 22 is connected with the inner groove 13. Connected, the upper right side of the handle 1 is fixedly connected with the housing 2, the top left side of the housing

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Abstract

The invention relates to a spraying device, in particular to a pediatric ear spraying device, and aims to provide a pediatric ear spraying device which can spray a liquid medicine into an ear of a patient, prevent an eardrum of the patient from being stabbed and completely spray the liquid medicine into the ear. The technical scheme includes that the pediatric ear spraying device comprises a handle, a shell, a feeding pipe, a plug, a discharging pipe, a first one-way valve, a hard pipe, a rotating shaft, a pulling rod, a torsion spring, a sector gear, a movable plate, first springs and the like, an inner groove is formed in the middle of the handle, the movable plate matched with the inner groove is arranged on the inner lower portion of the inner groove, and the first springs are connected among the bottom left side and the bottom right side of the movable plate and the bottom left side and the bottom right side of the inner groove. According to the spraying device, the liquid medicine is poured into the shell, a poking rod is poked, the liquid medicine can be pushed into the hard pipe by air and is sprayed into the ear of the patient by a sprayer, the liquid medicine cannot be smeared in the ear of the patient by a cotton swab, the spraying device is convenient and rapid, and the liquid medicine can be completely sprayed into the ear of the patient.

Description

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Claims

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Application Information

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Owner 赵寒英
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