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

Throwable duct-free drug delivery system

An infusion system and drug technology, applied in pressure infusion, drug devices, control/regulation systems, etc., can solve the problems of inconvenient portability, high cost, and many parts, and achieve the effect of enhancing convenience

Active Publication Date: 2016-02-10
MEDTRUM TECH
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a disposable catheter-free drug infusion system that integrates the pump body and the wireless remote control device and is easy to operate, which is used to solve the problems in the prior art. Drug fluid infusion devices have problems of large volume, high cost, many parts, and inconvenient portability

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
  • Throwable duct-free drug delivery system
  • Throwable duct-free drug delivery system
  • Throwable duct-free drug delivery system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0035] see Figure 4 , which is a schematic diagram showing an exploded structure of the controller and the pump body in the disposable catheter-free drug infusion system of the present invention. As shown in the figure, the disposable catheter-free drug infusion system 1 includes a controller 101 and a pump body 102, the pump body 102 and the controller 101 are combined with the hook 1022 provided on the pump body 102 through the hook socket or slot 1011 provided on the controller 101, and the seal provided on the controller 101 The socket 1010 is electrically connected to the plug 1020 provided on the pump body 102 . In one embodiment, the hook 1022 is connected to the hook arm 1023 , and the hook 1022 is disengaged from the hole or groove 1011 by the operation of the hook arm 1023 .

[0036] In another implementation, see Figure 5 , which is a schematic diagram showing another exploded structure of the controller and the pump body in the disposable catheter-free drug inf...

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 provides a throwable duct-free drug delivery system, comprising a key unit for receiving a user's key command; a key unit for outputting a selection command carrying at least one operating mode, the operating modes including a basal rate delivery rate, a programmable basal rate delivery mode, a delivery pause mode, a locking system mode and a wireless control mode; a drug storage unit for storing a drug liquid; a dwelling unit for delivering the drug liquid to the patient while being implanted subcutaneously in the patient; a drive unit for pushing the drug liquid subcutaneously in the patient while receiving a delivery command; a control unit for outputting the delivery command matching with the key command and / or operating modes to the drive unit so that the drive unit executes or pauses the delivery of the drug liquid while receiving the key command and / or operating mode selection command. A pump and a wireless remote control device are integrated for the purposes of small size, low cost and portability.

Description

technical field [0001] The invention relates to a medical instrument device, in particular to a disposable non-catheter drug infusion system for continuously infusing drug fluid into a patient's body. Background technique [0002] A medical fluid infusion device is a medical device that continuously injects drugs into the patient's body to achieve the treatment of the patient's disease. Drug fluid infusion devices are widely used in the treatment of diabetes. Insulin is continuously infused into the patient's subcutaneous area according to the dose required by the human body, so as to simulate the secretory function of the pancreas and maintain the stability of the patient's blood sugar. The drug fluid is usually stored in a pump body. The existing drug fluid infusion devices usually infuse the drug fluid into the patient's body through a catheter connected to the pump body. In actual use, wearing the catheter is usually not only harmful to the patient activities, etc. caus...

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
IPC IPC(8): A61M5/142A61M5/172A61M5/168
CPCA61M5/1723A61M2005/14208A61M2005/1586A61M2205/35A61M2205/3569A61M5/14248A61M5/14276A61M5/172A61M2205/502A61M2205/582A61M2205/18A61M2230/201A61M2230/005
Inventor 不公告发明人
Owner MEDTRUM 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