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

Infusion paste device easy to tear

An infusion patch and layering technology, applied in the field of medical devices, can solve the problems of difficult to clean up traces of treatment vehicles, aseptic pollution, waste of resources and the like, and achieve the effects of reducing nurses' operating procedures, reducing sticking, and reducing pollution.

Pending Publication Date: 2016-12-07
湖南医药学院
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Infusion patches are suitable for fixing intravenous indwelling needles, various catheters, and intubations. The current infusion patches are mostly packed in sheets, one piece or multiple pieces, which have the following problems: First, the packaging cost of paper bags is relatively high. High, resulting in waste of resources and environmental pollution; second, if it is packed in multiple pieces in one bag, it will take a while to open the bag and use, which will cause the possibility of contamination of the sterile state; third, the current infusion stickers are used during use There will be steps of opening the package and pasting it on the treatment cart. The operation process is cumbersome and easy to forget and prolongs the operation time. At the same time, it will also make it difficult to clean up the traces left by the paste on the treatment cart; It is often pasted on the wrist or clothes to cause pollution of the infusion patch

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
  • Infusion paste device easy to tear
  • Infusion paste device easy to tear
  • Infusion paste device easy to tear

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, the easy-to-tear infusion patch device disclosed in this embodiment includes a roll-type infusion patch, a housing 7, a driving wheel 8, a driven wheel 9, a blank wheel 11 and a rotating shaft 10, such as figure 2 The roll-type infusion patch shown includes a core 1 and an infusion patch 2 wound on the core 1. The infusion patch 2 includes a release layer 3 and an application layer attached to the release layer 3. The application layer includes several Application units connected in sequence, such as image 3 As shown, each application unit includes one air-permeable pad 5 and three successively connected adhesive plasters 4 , the air-permeable pad 5 is arranged on one of the adhesive plasters 4 , and the air-permeable pad 5 is located between the adhesive plaster 4 and the release layer 3 . In order to improve the moisture permeability and air permeability of the infusion patch, the air-permeable pad 5 is a PU film, and human body sweat can...

Embodiment 2

[0031] Such as Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that the housing 7 is rectangular, and the flip cover 12 is connected to the edge of the lower edge of the housing 7 through a pin shaft, and the left and right sides of the front of the housing 7 are provided with The socket 16 and the inside of the flip cover 12 are provided with a pin 17 adapted to the socket 16 . The left side and the right side of the front of the housing 7 are provided with 3 jacks 16, and the 3 jacks 16 are arranged at intervals. Through the cooperation of the latch 17 and the socket 16 , the flip cover 12 is covered on the casing 7 . In order to facilitate the opening of the flip cover 12 , a notch 18 is formed on the left edge and / or the right edge of the front of the housing 7 .

[0032] For the convenience of fixing the transfusion patch at the outlet, a cavity is provided on the top of the housing 7, the cavity communicates with the slit 15 above the dri...

Embodiment 3

[0036] Such as Figure 6 As shown, the difference between this embodiment and Embodiment 1 or Embodiment 2 is that: the housing 7 is provided with a fixer 21 for fixing the easy-to-tear infusion patch device, and the whole device can be fixed on the treatment cart by the fixer 21 . Such as Figure 7 , 8As shown, the fixer 21 is arranged at the bottom of the housing 7, the fixer 21 includes a fixed claw 22 and a movable claw 23, the fixed claw 22 is fixedly connected with the housing 7, the movable claw 23 is hinged with the fixed claw 22, and the claw of the movable claw 23 A24 is set opposite to the claw B25 of the fixed claw 22, and the claw A24 is engaged with the claw B25. There are 2 claws B25 and 3 claws A24. The distance between two adjacent claws A24 is adapted to the width of the claw B25, and the distance between two claws B25 is the same as the middle position of the claw B25. width adaptation. In order to enhance the fixing ability and prevent accidental fall,...

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 an infusion paste device easy to tear. The device comprises a coil type infusion paste, a shell, a driving wheel, a driven wheel, an idle wheel and two rotating shafts. The coil type infusion paste comprises a heading and an infusion paste wound around the heading. The infusion paste comprises a release layer and an application layer attached to the release layer. The application layer comprises a plurality of sequentially-connected application units. Each application unit comprises a ventilation pad and three pieces of sequentially-connected adhesive tape, wherein the ventilation pad is arranged on one adhesive tape and located between the adhesive tape and the release layer; the driving wheel and the driven wheel are arranged on the two rotating shafts separately, and the driving wheel 8 is in transmission fit with the driven wheel 9; the rotating shafts are provided with protrusions, the heading and the idle wheel are provided with clamping openings matched with the protrusions, and the top face of the shell is provided with two slots which the infusion paste can penetrate in and penetrate out. Existing independent packaging is changed, the nurse operation procedure is reduced, time is saved, and the cost is lowered; meanwhile, pasting of the adhesive tape on a treatment car or a nurse garment is reduced, and pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to an easy-to-tear transfusion patch device. Background technique [0002] Infusion patches are suitable for fixing intravenous indwelling needles, various catheters, and intubations. The current infusion patches are mostly packed in sheets, one piece or multiple pieces, which have the following problems: First, the packaging cost of paper bags is relatively high. High, resulting in waste of resources and environmental pollution; second, if it is packed in multiple pieces in one bag, it will take a while to open the bag and use, which will cause the possibility of contamination of the sterile state; third, the current infusion stickers are used during use There will be steps of opening the package and pasting it on the treatment cart. The operation process is cumbersome and easy to forget and prolongs the operation time. At the same time, it will also make it difficult to...

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 Applications(China)
IPC IPC(8): A61M5/158
CPCA61M5/158A61M2005/1586
Inventor 岳琳
Owner 湖南医药学院
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