Device for continuously changing wrist blood pressure state and detection method thereof

A blood pressure and state technology, applied in blood vessel assessment, diagnostic recording/measurement, medical science, etc., can solve problems such as time-consuming and inability to produce blood pressure changes, and achieve the effect of preventing failure and ensuring continuity

Pending Publication Date: 2019-09-20
ZHEJIANG UNIV
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the way people realize the change of blood pressure state is to let the subject exercise for a period of time before testing. This method takes a long time and cannot produce continuous, stable and controllable blood pressure changes.

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
  • Device for continuously changing wrist blood pressure state and detection method thereof
  • Device for continuously changing wrist blood pressure state and detection method thereof
  • Device for continuously changing wrist blood pressure state and detection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The present invention will be further described below in conjunction with drawings and embodiments.

[0039] Such as figure 1 , figure 2 As shown, the support plate 110 is embedded in the base 111, the height between the support plate 110 and the base 111 can be adjusted by adjusting the positioning bolt 120, the support plate 110 is embedded in the base cylinder, and the positioning bolt 120 is fixed on the support plate 110 and connected with the base 111 , four installation holes are evenly distributed on the top of the support plate 110, and the support plate 110 is bolted to the drive assembly 020 through the installation holes.

[0040] Such as image 3 and Figure 4As shown, the driving assembly 020 includes a casing 200 , an input motor 210 , a worm assembly 220 , and an output assembly 230 . The box body includes a top cover 201 , a right baffle 202 , a left baffle 203 and a U-shaped support frame 204 . The left baffle 203 and the right baffle 202 are fix...

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 a device for continuously changing wrist blood pressure state and a detection method thereof. The device comprises a height-adjustable supporting frame, a driving component, a rotating arm and a rocker, the driving component comprises a U-shaped supporting frame, an input motor, a worm-gear component and a transmission gear component, the input motor, the worm-gear component and the transmission gear component are mounted on the U-shaped supporting frame, the worm-gear component comprises a worm and worm gear, the worm is connected with an output shaft of the input motor, and the worm gear is in transmission connection with the worm and the transmission gear component; the rotating arm comprises an arm supporting rod and an arm ring, and the rotating arm is in rigid connection with an output shaft of the transmission gear component. The device can realize stable, continuous and controllable changing of the wrist blood pressure state and can prevent an arm from driving the rotating arm to rotate so as to maintain current wrist blood pressure state unchanged when the driving component stops working.

Description

technical field [0001] The invention relates to the field of blood pressure measurement, in particular to a device for continuously changing the wrist blood pressure state controllable in the body. Background technique [0002] The blood pressure of the human body changes with time and the state of the human body, and the electronic sphygmomanometer requires that no matter how the blood pressure of the human body changes, it can accurately measure the blood pressure value under different blood pressure states. However, after developing a new sphygmomanometer, the developer usually only conducts blood pressure testing experiments on different individuals to verify the accuracy of the sphygmomanometer, or just lets the same subject exercise vigorously for a period of time before testing the blood pressure value . There is a lack of a device capable of achieving stable, continuous, and controllable changes in the blood pressure state of a single individual. [0003] In order ...

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): A61B5/021A61B5/00
CPCA61B5/021A61B5/702
Inventor 刘伟庭马立新公丕栋杨钒
Owner ZHEJIANG UNIV
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