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

Infusion bag extruding mechanism used for penicillin bottle medicine dispensing and medicine dispensing method

A technology of extrusion mechanism and infusion bag, which is applied in the direction of medical containers, drug packaging, transportation and packaging, etc., can solve the problems of reducing the efficiency of dispensing, achieve the effects of convenient use, avoid cross-infection, and optimize the structure

Active Publication Date: 2016-10-26
CHENGDU JIESHIDE SCIENCE AND TECHNOLOGY CO LTD
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the invention of the present invention is: when the dispensing device in the prior art is dispensing vials, when it is necessary to inject the liquid medicine in the infusion bag into the vials, the labor intensity is improved and the directly reduced To solve the problem of dispensing efficiency, provide an infusion bag extrusion mechanism for dispensing vials, and a dispensing method for dispensing vials using the extruding mechanism

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 bag extruding mechanism used for penicillin bottle medicine dispensing and medicine dispensing method
  • Infusion bag extruding mechanism used for penicillin bottle medicine dispensing and medicine dispensing method
  • Infusion bag extruding mechanism used for penicillin bottle medicine dispensing and medicine dispensing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 As shown, the infusion bag 1 of the present invention is an existing medical infusion bag 1 commonly used, which is a soft plastic structure. The size of this infusion bag 1 belongs to the national standard, and the specifications of the medical soft infusion bag 1 include 50, 100, 120, 150, 200, 250, 500, 1000, 1500 and 2000ml etc.

[0045] Such as Figure 2-4 As shown, an infusion bag extrusion mechanism for dispensing vials 2 includes a base plate 4 on which an installation station for the infusion bag 1 and the vials 2 is provided, and above the installation station for the infusion bag 1 is a A bracket 6, the bracket 6 is provided with a cam 7 and at least one bull's-eye bearing 8 on the cam 7, the cam 7 is connected to the swinging part 9 and drives the cam 7 to swing back and forth, the radius of rotation of the bull's-eye bearing 8 on the cam 7 is larger than that of the bracket 6 is the distance from the surface of the infusion bag 1.

[004...

Embodiment 2

[0050] The present invention also discloses a method for dispensing vials 2, comprising using the extruding mechanism of the infusion bag 1 for dispensing vials 2 as in the above-mentioned embodiment 1, and the dispensing method includes the following steps:

[0051] Step 1, preparation, such as Figure 7 As shown, an infusion bag 1 and a vial 2 are installed on the substrate 4, the infusion bag 1 and the vial 2 are communicated through the infusion tube part 3, the opening of the infusion bag 1 is set downward, and the infusion bag 1 placed under the bracket 6;

[0052] Step 2: squeeze the infusion bag 1, start the swinging part 9, drive the bullseye bearing 8 on the cam 7 to swing back and forth, the bullseye bearing 8 contacts the infusion bag 1 and squeezes the infusion bag 1 Press to squeeze the liquid medicine in the infusion bag 1 into the vial 2;

[0053] Step 3, rotate the base plate 4, stop the swinging part 9, stop the movement of the cam 7, rotate the base plate ...

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 discloses an infusion bag extruding mechanism used for penicillin bottle medicine dispensing and a medicine dispensing method. The extruding mechanism comprises a base plate, wherein the base plate is provided with mounting stations of an infusion bag and a penicillin bottle, a bracket is arranged above the mounting station of infusion bag, the bracket is provided with a cam and at least one universal-ball bearing on the cam, the cam is connected with a swing component and is driven by the swing component to perform reciprocating swing, the turning radius of the at least one universal-ball bearing on the cam is greater than the distance from the bracket to the surface of the infusion bag. The medicine dispensing method comprises the following steps: making preparation, extruding the infusion bag, rotating the base plate, and extruding the infusion bag again, thus completing the medicine dispensing process. The extruding mechanism is simple in structure and convenient to use, the liquid medicine can be directly injected into or flow out of the infusion bag and the penicillin bottle without a transfer container for communicating the infusion bag and the penicillin bottle, therefore, the structure is optimized, and the cross infection is avoided; compared with the manner of manually extruding the infusion bag, the medicine dispensing method provided by the invention has the advantages that the automatic extruding or releasing for the infusion bag can be realized, therefore, the medicine dispensing efficiency is improved, and the medicine dispensing time is saved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an infusion bag extrusion mechanism for dispensing vials and a dispensing method. Background technique [0002] In the existing technical field of dispensing, it often involves the use of pharmaceutical bottles such as ampoules or vials for dispensing. Ampoules or vials are small glass containers used to hold medicinal liquids. The bottleneck of the concave part between the bottle body and the bottle head, the capacity is generally 1-25ml, and it is generally used for injection medicine. [0003] At present, the dispensing of vials is generally carried out by holding the bottle body of the vial, and the injection syringe first sucks a part of the liquid medicine from the infusion bag, and then inserts the needle body of the syringe through the bottle cap to inject the liquid medicine into the vial. , after diluting the powder, insert the injection syringe to suck out all the liq...

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): A61J1/20
CPCA61J1/2003A61J1/2048A61J1/2089
Inventor 郑永强柏轲
Owner CHENGDU JIESHIDE SCIENCE AND TECHNOLOGY CO LTD
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