Improved TR-Band radial artery hemostat

A tr-band, radial artery technology, applied in medical science, surgery, etc., can solve problems such as inconvenience of artificial inflation, inability to check the amount of bleeding, and inability to accurately control the pressure, saving manpower, avoiding excessive bleeding, and avoiding The effect of wound inflammation

Inactive Publication Date: 2021-01-01
SHANGHAI PUDONG HOSPITAL
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that the compression force cannot be precisely controlled,

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
  • Improved TR-Band radial artery hemostat
  • Improved TR-Band radial artery hemostat
  • Improved TR-Band radial artery hemostat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-5, an improved TR-Band radial artery hemostat, including a pressure plate 1, grooves 101 are opened at both ends of the pressure plate 1, fixing rods 2 are fixedly installed in the two grooves 101, and fixed rods 2 are fixed on the outer walls of the two fixing rods 2. There are round sleeves 15, the outer walls of the two round sleeves 15 are respectively fixed with the first fixed belt 3 and the second fixed belt 4, the top of the pressure plate 1 is provided with a movable groove 102, and the movable groove 102 is provided with a pressure block for rotation. 16. The bottom of the pressing block 16 is located at the vertical center of the movable groove 102, and an airbag 13 is glued on it. The top of the pressing block 16 is fixedly installed with a column 17, and a threaded hole 1701 is opened in the column 17. The top of the pressing plate 1 is located in the movable groove. The outer side of 102 is fixedly installed with support tube 8, and the top o...

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 improved TR-Band radial artery hemostat, and relates to the technical field of medical equipment. The improved TR-Band radial artery hemostat comprises a pressing plate; grooves are formed in the two ends of the pressing plate; fixing rods are fixedly installed in the two grooves; the outer walls of the two fixing rods are sleeved with round sleeves; and a first fixing belt and a second fixing belt are fixedly installed on the outer walls of the two round sleeves respectively. According to the invention, a pressure sensor between an air bag and a pressing block can transmit the sensed pressure to a pressure gauge, so that a user can master the pressing force on a puncture point, and the adjustment of the pressing force can be realized by screwing a twisting block; the air bag is inflated through a micro air pump, so that the manpower is saved, and the use is convenient; a hemostatic pad can play a role in antibiosis and diarrhea relief, so that wound inflammation of the puncture point is avoided; a medical staff can check the bleeding amount of the puncture point of a patient conveniently through arranged round scale marks; and meanwhile, the compressiontime of the puncture point is recorded through a timer.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an improved TR-Band radial artery hemostat. Background technique [0002] With the improvement of people's living standards, coronary heart disease has gradually become the main killer of human beings. Coronary artery interventional diagnosis and treatment has become one of the main means of diagnosis and treatment of coronary heart disease. At present, the interventional pathways of coronary artery intervention diagnosis and treatment are mainly divided into femoral artery and radial artery. With the promotion and popularization of coronary artery intervention diagnosis and treatment surgery in the world, coronary artery intervention through radial artery has been widely used in clinical practice. Interventional diagnosis and treatment of coronary heart disease, and with its more "minimally invasive" advantages such as less damage, less local complications, anticoagula...

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): A61B17/12
CPCA61B17/12A61B2017/12004
Inventor 傅咏华倪燕婷
Owner SHANGHAI PUDONG HOSPITAL
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