Trauma tourniquet

A tourniquet and trauma technology, which is applied to tourniquets and other directions, can solve problems such as poor hemostasis effect at the punctured part, and achieve the effects of good hemostatic effect, convenient and simple use.

Inactive Publication Date: 2005-10-19
GENERAL HOSPITAL OF CHINESE PEOPLES ARMED POLICEFORCES
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The currently commonly used tourniquet is a piece of rubber tube or a cloth belt that can be adjusted i

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
  • Trauma tourniquet
  • Trauma tourniquet
  • Trauma tourniquet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] figure 1 Among them, the present invention comprises a silicone rubber ring 1, an elastic bandage 2 and a nylon drawstring 3. The silicone rubber ring 1 is in the shape of a bracelet, has good elasticity, and is connected with the stocking elastic bandage 2, and is wrapped around the elastic bandage. Among the bandages 2, the elastic bandage 2 is open at both ends, shaped like a stocking, made of spandex lingering, the upper end is connected with the silicon rubber ring 1, and the silicon rubber ring 1 is rolled therein. There are two nylon drawstrings 3 in total, and the two ends of each are respectively fixed on the outside of the upper end of the elastic bandage 2, and a transparent soft plastic drawtube 4 is covered with the outside of each nylon drawstring 3. When the patient's extremities are traumatized or undergoing extremity surgery and need to expel blood and stop bleeding, the distal end of the patient's limbs is stretched into the opening of the upper end of...

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 trauma tourniquet includes silicon rubber ring, elastic bandage and nylon belts. The bracelet-shaped silicon rubber ring has high elasticity and is connected to and wound into the elastic bandage like a stocking. The elastic bandage made of spandex wound with cotton has the upper end connected to the silicon rubber ring. Each of two nylon belts has two ends fixed outside the upper end of the elastic bandage and is coated with transparent plastic hose. The elastic bandage and the nylon belts are used to draw the silicon rubber ring from far end of limbs to the near end to reach the aim of efflux and stopping bleeding. The present invention has high efflux and stopping bleeding effects.

Description

technical field [0001] The present invention relates to a new type of medical device, more specifically to a wound tourniquet used for expelling blood and stopping bleeding during trauma and surgical operations. Background technique [0002] The tourniquet generally used at present is by a section of rubber tube or the cloth belt that can adjust the degree of tightness, and its main problem is that its hemostatic effect and the feeling of being pricked are bad. The blood expelling belt that uses at present is that the medical staff first raises the patient's limbs, and then uses a rubber band to drive blood from the distal end of the limbs to the proximal end. Contents of the invention [0003] The object of the present invention is to provide a wound tourniquet for expelling and stopping bleeding during trauma and surgery. [0004] To achieve the above object, the present invention includes silicone rubber ring, elastic bandage and nylon drawstring. Wherein, the silicon...

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): A61B17/132
Inventor 张晓梅陈晓阳毛莎张利岩韩淑贞高歌胡瑛兰王颖陈秀荣
Owner GENERAL HOSPITAL OF CHINESE PEOPLES ARMED POLICEFORCES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap