Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Medication patches with heating and cooling functions

A drug and functional technology, applied in the field of medical equipment, cosmetics and skin care products, can solve the problems of inconvenient use, unguaranteed drug efficacy, unsatisfactory effect, etc., and achieve the effect of low energy consumption and enhanced pharmacological effect

Active Publication Date: 2018-09-14
DALIAN HUAGONG INNOVATION TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional drug patches are usually used at room temperature or heated in warm water, heated in hot steam, or cooled in a refrigerator. For drug patches with medicinal effects, heating or cooling cannot guarantee the efficacy of the drug, which is inconvenient to use. not ideal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Medication patches with heating and cooling functions
  • Medication patches with heating and cooling functions
  • Medication patches with heating and cooling functions

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0024] Specific implementation mode one: as Figure 1~3 As shown, a drug patch with heating and cooling functions includes a drug patch 5, a heating and cooling device 7, a supply device 9, and an intelligent control device 12;

[0025] The drug patch 5 is an airtight film bag-shaped patch with more than two layers. The airtight film bag-shaped patch has a closed channel 53 inside, and the closed channel 53 is connected in parallel or in series with the drug inlet 52 and the drug outlet 56; the closed channel 53 Both the patch and the airtight film bag-shaped patch have tiny capillary pores. The medicament is stored in the supply device 9. The medicament fed into the drug patch 5 through the circulation pump can be separated out through the tiny capillary pores and penetrate into the corresponding parts of the user. The drug patch 5 Adhering to the chest, abdomen, face, elbow joints, and knee joints on various parts of the human body, the medicament plays a nursing or therapeu...

specific Embodiment approach 2

[0039] Specific implementation mode two: as Figure 1~3 As shown, when in use, when it is necessary to reduce heat and relieve pain, the medicine box 909 for reducing heat and relieving pain is communicated with the circulating pump F913, and the medicine for reducing heat and relieving pain passes through the electromagnetic valve F916, the circulating pump FA913, the inlet port 93, the quick-change joint A912, the medicine inlet 52 and the The medicine patch 5, the medicine outlet 56, the quick-change connector B57, and the outlet port 94 return to the medicine box 909 for reducing fever and relieving pain in the supply device 9. The user's skin, the heat-reducing and analgesic medicine reduces heat and pain to the user; most of the medicine returns to the medicine box and circulates. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0040] Specific implementation mode three: as Figure 1~3 As shown, when treatment for pain relief is required, the treatment pain relief medicine box 910 is connected with the circulation pump E908, and the treatment pain relief medicine passes through the solenoid valve E904, the circulation pump E908, the inlet port 93, the quick-change joint A912, the medicine inlet 52, the medicine patch 5 and the medicine outlet 56. The quick-change joint B57 and the outlet port 94 are returned to the treatment and pain relief drug box 910 of the supply device 9, and the treatment and pain relief drug is supplied into the drug patch 5 and separated out through tiny capillary pores, and penetrates into the user's skin to treat the pain relief drug The user is treated for pain relief; most of the medicament is returned to the cartridge for circulation. Other components and connections are the same as those in the first embodiment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a drug plaster with heating and cooling functions and belongs to the technical field of cosmetics and skin care products and medical instruments. The drug plaster is used for nursing and treating the chest, abdomen, face, elbow joints, knee joints and other parts of the human body. The drug plaster comprises a drug plaster body, a heating and cooling device, a feeding device and an intelligent control device, wherein the drug plaster body is an airtight bag film-shaped patch with two or more layers, airtight channels are formed inside the patch, and a quick-change connector B is arranged at the lower end of the patch; the airtight channels and the airtight bag film-shaped patch are provided with small pores, and drugs can be separated out through the small pores to permeate into corresponding portions of a user; a plurality of protrusions are arranged on the drug plaster body to achieve massaging and improve the using effect of the drug plaster. The drug plaster can achieve cooling and heating quickly and is free of noise, low in energy consumption and capable of making skin pores expand or shrink, making drugs absorbed sufficiently and achieving a more remarkable nursing or treating effect.

Description

technical field [0001] The invention relates to a medicinal patch with heating and cooling functions, which is used for nursing or treatment of chest, abdomen, face, elbow joints, knee joints and other human body parts, and belongs to the technical field of cosmetics and skin care products and medical equipment. Background technique [0002] At present, there is a lack of a drug patch. For example, a drug patch with heating and cooling functions is used to stick it on the user's chest, abdomen, face, elbow joint, knee joint and other parts. The drug patch is provided with a closed channel with tiny capillary pores. , The medicament can be precipitated through the tiny capillary pores, penetrate into the corresponding parts of the user, and the medicament plays a nursing or therapeutic role on the user. For example, if a drug with heating and cooling function is applied to the face, the medicament can be separated out through tiny capillary pores and penetrate into the user's...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/02A61H15/00
CPCA61F13/0259A61H15/00
Inventor 韩旭韩毅军刘桂红时丕林
Owner DALIAN HUAGONG INNOVATION TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com