Medical medicine spraying and smearing device and using method thereof

A cartridge and drug inlet technology, applied in the medical field, can solve problems such as unlocking and drug outflow due to gravity, and achieve the effect of preventing mutual infection and reducing cross infection

Inactive Publication Date: 2020-12-04
朱启民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patent has the following disadvantages: it uses a piston to push the medicine to be sprayed out through the pipeline, but neither the pipeline nor the piston is locked. Because the medicine actually has a certain gravity, even when it is not in use, the medicine will be affected by gravity. flow out

Method used

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  • Medical medicine spraying and smearing device and using method thereof
  • Medical medicine spraying and smearing device and using method thereof
  • Medical medicine spraying and smearing device and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A medical spray application device, such as Figure 1-4As shown, it includes a seat body 1, the top outer wall of the seat body 1 is connected to the cartridge 4 through the connection reset assembly 2, the bottom outer wall of the seat body 1 is provided with a spraying agent smearing assembly 5, and the inside of the cartridge 4 is provided with a sealing Component 6, the top outer wall of the cartridge 4 is provided with a holding spray assembly 3, and the connection reset assembly 2 includes a slide bar 17 fixed on the top outer wall of the seat body 1 and a connecting ear 15 integrally formed with the cartridge 4. The slide bar one 17 is slidably connected on the inner wall of the connecting ear 15, a spring one 16 is arranged between the connecting ear 15 and the seat body 1, and the top outer wall of the slide bar one 17 is fixed with a limiting plate one 14 by bolts. The sealing assembly 6 includes a piston one 11 and a piston two 18. The top outer wall of the s...

Embodiment 2

[0043] A method for using a medical spraying applicator, such as Figure 1-5 As shown, the specific steps are as follows:

[0044] S1: Open the top cover 13, and place the medicinal liquid in the cartridge 4;

[0045] S2: Hold the upper holding plate 30 and the lower holding plate 32, and align the atomizing nozzle 19 at the place where the medicine needs to be sprayed;

[0046] S3: The palm exerts pressure on the upper holding plate 30, so that the liquid medicine flows to the atomizing nozzle 19, and at the same time, the fingers repeatedly tighten and release the lower holding plate 32;

[0047] S4: and roll the device back and forth on the skin through the applicator roller 23 to spread it evenly.

[0048] In this embodiment, when in use, the liquid medicine is placed in the cartridge 4. When not in use, the connecting ear 15 is acted by the elastic force of the spring 16, so that the relative position of the cartridge 4 and the base 1 is the farthest, and there is A ce...

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PUM

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Abstract

The invention discloses a medical medicine spraying and smearing device and a using method thereof, and relates to the technical field of medical treatment. The device aims to solve the problem of liquid leakage in a non-use state. The device particularly comprises a base body, wherein the outer wall of the top of the base body is connected with a medicine barrel through a connecting reset assembly, a medicine spraying and smearing assembly is arranged on the outer wall of the bottom of the base body, a sealing assembly is arranged in the medicine barrel, a holding spraying assembly is arranged on the outer wall of the top of the medicine barrel, and the connecting reset assembly comprises a sliding rod I fixed to the outer wall of the top of the base body and an engaging lug integrally formed with the medicine barrel. The method comprises the steps that a top cover is opened, medicine liquid is placed in the medicine barrel, an upper holding plate and a lower holding plate are held byhands, an atomizing spray head is aligned to a position required for medicine spraying, a palm applies pressure to the upper holding plate, the medicine liquid flows to the atomizing spray head, andmeanwhile, fingers repeatedly grip and loosen the lower holding plate. When the device is not used, the medicine liquid can be reliably stored and cannot flow out, and when the device is used, the medicine liquid can also flow downwards conveniently.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a medical spraying device and a using method thereof. Background technique [0002] With the advancement of science and technology, more equipment and tools are used in the medical field. Clinically, many skin diseases are contagious. Most of the treatments are administered directly to the lesion, so that the drug can be absorbed by the skin faster. , mainly using fingers to smear ointment, which is easy to cause cross-infection and adds great difficulty to medical staff [0003] After retrieval, the Chinese Patent Publication No. is the patent of CN211132678U, discloses a kind of medical applicator, comprises drug cartridge, spraying device and applicator; A smearing device; the inner wall of the drug cylinder is slidably provided with a piston plate, the top surface of the piston plate is connected with the bottom end of the push rod, the side wall of the drug tube is provide...

Claims

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Application Information

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IPC IPC(8): A61M11/02A61M35/00
CPCA61M11/02A61M35/003
Inventor 朱启民黄胜
Owner 朱启民
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