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Oral drug spraying device

An oral cavity and medicine bottle technology, which is applied in the field of oral medicine spraying devices, can solve problems such as medicine spraying and waste, and achieve the effects of facilitating cleaning, avoiding wound aggravation and slowing impact.

Inactive Publication Date: 2020-08-11
邝志炜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of common medicine spraying devices that cannot accurately spray medicine to the wound and are prone to waste due to excessive spraying of medicine, the technical problem to be solved is to provide a device that can accurately spray medicine to the wound and can flexibly adjust the medicine spraying dose to avoid Oral spray device for drug waste

Method used

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  • Oral drug spraying device
  • Oral drug spraying device
  • Oral drug spraying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An oral spray device, such as Figure 1-4 As shown, there are medicine bottle 1, decomposition mechanism 2, hose 3, exhaust pipe 4, butterfly valve 6, rubber ball 7, one-way valve 8, piston 9, second spring 10, bottle cap 11 and gooseneck 12 , There is a decomposition mechanism 2 in the middle of the bottom of the medicine bottle 1, the bottom of the decomposition mechanism 2 is connected with a hose 3, the upper left side of the hose 3 is connected with an exhaust pipe 4, the exhaust pipe 4 is connected with the hose 3, and the exhaust pipe 4 There is an opening 5 in the lower part, a butterfly valve 6 is connected to the opening 5, a rubber ball 7 is connected to the upper end of the hose 3, a check valve 8 is installed on the top of the rubber ball 7, and a piston 9 is slidingly connected to the upper part of the medicine bottle 1, and the bottom of the piston 9 Second springs 10 are connected to the left and right sides. The lower ends of the two second springs 10 ar...

Embodiment 2

[0024] An oral spray device, such as Figure 1-4 As shown, there are medicine bottle 1, decomposition mechanism 2, hose 3, exhaust pipe 4, butterfly valve 6, rubber ball 7, one-way valve 8, piston 9, second spring 10, bottle cap 11 and gooseneck 12 , There is a decomposition mechanism 2 in the middle of the bottom of the medicine bottle 1, the bottom of the decomposition mechanism 2 is connected with a hose 3, the upper left side of the hose 3 is connected with an exhaust pipe 4, the exhaust pipe 4 is connected with the hose 3, and the exhaust pipe 4 There is an opening 5 in the lower part, a butterfly valve 6 is connected to the opening 5, a rubber ball 7 is connected to the upper end of the hose 3, a check valve 8 is installed on the top of the rubber ball 7, and a piston 9 is slidingly connected to the upper part of the medicine bottle 1, and the bottom of the piston 9 Second springs 10 are connected to the left and right sides. The lower ends of the two second springs 10 ar...

Embodiment 3

[0027] An oral spray device, such as Figure 1-4 As shown, there are medicine bottle 1, decomposition mechanism 2, hose 3, exhaust pipe 4, butterfly valve 6, rubber ball 7, one-way valve 8, piston 9, second spring 10, bottle cap 11 and gooseneck 12 , There is a decomposition mechanism 2 in the middle of the bottom of the medicine bottle 1, the bottom of the decomposition mechanism 2 is connected with a hose 3, the upper left side of the hose 3 is connected with an exhaust pipe 4, the exhaust pipe 4 is connected with the hose 3, and the exhaust pipe 4 There is an opening 5 in the lower part, a butterfly valve 6 is connected to the opening 5, a rubber ball 7 is connected to the upper end of the hose 3, a check valve 8 is installed on the top of the rubber ball 7, and a piston 9 is slidingly connected to the upper part of the medicine bottle 1, and the bottom of the piston 9 Second springs 10 are connected to the left and right sides. The lower ends of the two second springs 10 ar...

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Abstract

The invention relates to a drug spraying device, in particular to an oral drug spraying device. The invention is to solve the technical problem of providing an oral drug spraying device capable of accurately spraying a drug to the position of a wound and flexibly regulating a drug spraying dosage so as to avoid drug waste. The technical scheme is as follows: the oral drug spraying device comprisesa drug bottle, a decomposition mechanism, a hose, an exhaust pipe, a butterfly valve, a rubber ball and the like; the decomposition mechanism is arranged in the middle of the bottom of the drug bottle; the bottom of the decomposition mechanism is connected with the hose; the left side of the upper part of the hose is connected with the exhaust pipe; the exhaust pipe communicates with the hose; anopening is formed at the lower part of the exhaust pipe; the inside of the opening is connected with the butterfly valve; and the upper end of the hose is connected with the rubber ball. According tothe oral drug spraying device, a gooseneck pipe can be flexibly regulated, so that the drug can be accurately sprayed to an affected part; by matching of a round roll and a shell, an effect of flexibly controlling a speed of spraying the drug is achieved; and by arranging a filtering screen, impact caused by drug spraying is retarded so as to avoid wound exacerbation.

Description

Technical field [0001] The invention relates to a spraying device, in particular to an oral spraying device. Background technique [0002] When people are infected with hand, foot and mouth disease or have symptoms of oral ulcers, the patient’s oral cavity often suffers from ulceration. In order to heal the wounds in the mouth as soon as possible, people usually use a small plastic bottle with a spray nozzle to spray the medicine onto the oral wound. Place. However, this kind of spraying device is not flexible enough, and at the same time it will block the line of sight, making it impossible for people to accurately spray the medicine to the wound in the oral cavity; and the ordinary spraying device is not convenient for flexible adjustment of the spray dose, which leads to excessive spraying of the medicine. It is easy to cause waste. Summary of the invention [0003] In order to overcome the shortcomings that the ordinary spraying device cannot accurately spray the medicine to...

Claims

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Application Information

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IPC IPC(8): A61M31/00A61C19/06A61M11/00
CPCA61C19/063A61M11/00A61M31/00A61M2210/0625A61M2210/005
Inventor 邝志炜
Owner 邝志炜