Leg lifting angle detecting device

An angle detection and angle measurement technology, which is applied in diagnostic recording/measurement, medical science, sensors, etc., can solve the problems of incomplete data, inaccurate measurement results, and easy bending of patients' legs, so as to achieve rapid installation and improve accuracy sex, the effect of reducing the burden

Active Publication Date: 2020-09-25
WEST CHINA HOSPITAL SICHUAN UNIV
View PDF23 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventor found in the research that the existing detection device has at least the following disadvantages: when the existing detection device detects, the patient's leg is prone to ben

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
  • Leg lifting angle detecting device
  • Leg lifting angle detecting device
  • Leg lifting angle detecting device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0060] Example 1

[0061] Reference Figure 1 to Figure 12 The present invention provides a leg lifting angle detection device, which includes a bottom plate 100, a telescopic assembly 300, an angle measurement structure 400, a rotating plate 500, and two friction blocks 200.

[0062] The bottom plate 100 is provided with an installation cavity 120 and two installation grooves 110. The two installation grooves 110 are respectively located on both sides of the installation cavity 120, and the two installation grooves 110 are connected with the installation cavity 120; the friction block 200 is installed in the installation groove 110 At the connection point with the installation cavity 120, two friction blocks 200 and two installation grooves 110 are arranged in one-to-one correspondence, a limit hole 210 is provided on the friction block 200, and the installation groove 110 and the installation cavity 120 are connected through the limit hole 210; 300 includes an elastic member 310...

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 provides a leg lifting angle detecting device. The leg lifting angle detecting device a bottom plate, a telescopic assembly, an angle measuring structure, a rotating plate and two friction blocks; each friction block is provided with a limiting hole; the telescopic assembly includes an elastic piece and two butting structures; the elastic piece makes the two butting structures buttedwith the two friction blocks respectively; the angle measuring structure detachably fits with the bottom plate; the angle measuring structure includes a dial scale, a connecting shaft and two controlknobs; when being turned to a preset angle, the control knobs can pass through the limiting holes, and are butted with the butting structures; the rotating plate is connected with the butting structures, the rotating plate is provided with a shifting block, and the shifting block cooperates with a pointer, so that the shifting block shifts the pointer to rotate synchronously when the rotating plate rotates. According to leg lift angle detecting device disclosed by the invention, utilizing the rotating plate can guarantee that a patient keeps the legs straight all along when raising the legs;and when the angle measuring structure is installed at different sides of the rotating plate, the left and right legs of the patient can be detected.

Description

technical field [0001] The invention relates to the technical field of auxiliary testing instruments, in particular to a leg lifting angle detection device. Background technique [0002] Medical research findings show that when the development of the intervertebral disc is completed, the degeneration of the human body begins. The spine is the longitudinal axis of the human body, which supports the body weight and dominates the physiological activities of the trunk including extension, flexion and rotation. Studying the height of the patient's leg lift can help medical staff understand the patient's condition. [0003] The inventor found in the research that the existing detection device has at least the following disadvantages: when the existing detection device detects, the patient's leg is prone to bending, resulting in inaccurate measurement results, and generally only one leg of the patient can be detected , the other leg of the patient cannot be detected, which also l...

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): A61B5/11A61B5/00
CPCA61B5/1118A61B5/1121A61B5/70A61B5/702
Inventor 肖红李勤政叶菱熊艳聂鸿飞陈宇
Owner WEST CHINA HOSPITAL SICHUAN 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