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

Inflatable rubber exsanguination blocker

A blocker and inflatable technology, which is applied in the field of medical devices, achieves the effect of simple operation and meeting the requirements of sterility

Inactive Publication Date: 2017-05-31
QINGDAO MUNICIPAL HOSPITAL
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an inflatable rubber blood-expelling blocker, which has the function of integrating the functions of the blood-expelling belt and the blocking belt, and solves the problem of simultaneously meeting the aseptic requirements of the operation and effectively controlling the blocking pressure

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
  • Inflatable rubber exsanguination blocker
  • Inflatable rubber exsanguination blocker
  • Inflatable rubber exsanguination blocker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-3 , the present invention provides a technical solution: as figure 1 with figure 2 As shown, the inflatable rubber blood-expelling blocker includes a rubber blocking ring 1 and a wedge pad 2, and the rubber blocking ring 1 is provided with an inner concave inflation valve 1-1. The rubber blocking ring 1 is made of high temperature resistant rubber with a temperature resistance of 250-300° C., and the wedge pad 2 is made of rubber.

[0...

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

PropertyMeasurementUnit
The inside diameter ofaaaaaaaaaa
Login to View More

Abstract

The invention discloses an inflatable rubber exsanguination blocker which comprises a rubber blocking ring and a wedge cushion. An inflation valve is arranged on the rubber blocking ring. Compared with existing products, the inflatable rubber exsanguination blocker has the advantages that the problem of incapability of meeting aseptic requirements of surgery and simultaneously effectively controlling blocking pressures in the prior art can be solved; effects of exsanguination bands and effects of blocking bands are integrated with one another, accordingly, limb exsanguination under aseptic requirements during surgery can be facilitated, and blocking effects under aseptic conditions can be realized; the inflatable rubber exsanguination blocker is easy to operate, the time and labor can be saved, and blocking pressures can be effectively controlled as needed.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to an inflatable rubber blood-expelling blocker frequently used in vascular surgery and bone surgery. . Background technique [0002] Currently, vascular surgery and orthopedic surgery often require the application of blood-expelling belts and blocking belts. Now there are two commonly used methods clinically. One is to use a rubber blood drive belt to drive blood, and then use another blood drive belt to pressurize and wrap the limbs to block the blood flow. Although this method can guarantee the operation under sterile conditions , but the disadvantage is that it is time-consuming and labor-intensive, and the key is that it is impossible to grasp and control the pressure of the tourniquet during blocking. Another method is to first wrap the air blocking belt on the limb, and then inflate the blocking belt with an air pump after the limb is drained of blood as needed d...

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): A61B17/135
CPCA61B17/135A61B2017/12004
Inventor 李大林兰巧玲
Owner QINGDAO MUNICIPAL HOSPITAL
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