Multiple anti-motion leg fixing device

A fixed device, multiple technologies, applied in passive exercise equipment, medical science, hospital beds, etc., can solve problems such as inability to achieve rehabilitation training

Inactive Publication Date: 2019-10-25
AIR FORCE MEDICAL UNIV
View PDF11 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the leg fixing frame cannot be slightly twisted while being

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
  • Multiple anti-motion leg fixing device
  • Multiple anti-motion leg fixing device
  • Multiple anti-motion leg fixing device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0036] Specific implementation one:

[0037] Combine below Figure 1-12 Illustrating this embodiment, the present invention relates to orthopedic appliances, more specifically, a multiple anti-movement fixing device for legs, comprising a transverse seat 1, a T-shaped slide rail 101, an arc-shaped frame 3, an arc-shaped chute 301, and a convex seat 302 , the spring sleeve rod 303, the splint 5, the square column 501, the rectangular hole 503 and the limiting round pin 504, the present invention can clamp and fix the leg, and the leg can be slightly twisted while being clamped to achieve the effect of rehabilitation training .

[0038]The upper end of the horizontal seat 1 is provided with a T-shaped slide rail 101, the arc-shaped frame 3 is provided with two front and rear, and the two arc-shaped frames 3 are provided with arc-shaped sliding grooves 301, and the two arc-shaped frames 3 are respectively slidably connected to the The front and rear ends of the T-shaped slide r...

Example Embodiment

[0039] Specific implementation two:

[0040] Combine below Figure 1-12 Illustrating this embodiment, the leg multiple anti-movement fixing device further includes a middle sliding rail rod 104, a slider 4 and an equal arm rod 401, the lower side of the horizontal seat 1 is fixedly connected with the middle sliding rail rod 104, and the sliding block 4 is slidably connected On the middle slide rail rod 104, the slider 4 can be fixed on the middle slide rail rod 104, two equal arm rods 401 are hingedly connected to the slide block 4, and the other ends of the two equal arm rods 401 are hingedly connected to the two equal arm rods 401 respectively. The lower end of the arc frame 3. The slider 4 can slide left or right on the middle slide rail rod 104. When the slider 4 slides to the left or right, the two equal arms 401 will respectively drive the two arc frames 3 to approach or move away. The distance between the arc frames 3 can achieve the effect of clamping the legs.

Example Embodiment

[0041] Specific implementation three:

[0042] Combine below Figure 1-12 Illustrating this embodiment, the leg multiple anti-movement fixing device further includes a convex plate 105 and a hand screw 106, the right end of the middle slide rail rod 104 is fixedly connected with the convex plate 105, and the right end of the hand screw 106 is rotatably connected to the convex plate On 105, the left end of the hand screw 106 is matched with the slider 4 through threads. When the hand screw 106 rotates with its own axis as the axis, it can drive the slider 4 to slide left or right to control the position of the slider 4. When the hand screw 106 does not rotate, the slider 4 is fixed by the self-locking effect of the thread .

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 relates to an orthopedic appliance, in particular to a multiple anti-motion leg fixing device. The multiple anti-motion leg fixing device comprises a transverse base, a T-shaped slidingrail, arc-shaped frames, arc-shaped sliding grooves, bosses, spring loop bars, clamping plates, square columns, rectangular holes and limiting round pins. The multiple anti-motion leg fixing device has the advantages that the leg can be clamped and fixed, and the leg can be slightly twisted while clamping to achieve a rehabilitation training effect. The upper end of the transverse base is providedwith the T-shaped sliding rail, the two arc-shaped frames are arranged front and back and are provided with the arc-shaped sliding grooves respectively, the two arc-shaped frames are slidably connected to the front and rear ends of the T-shaped sliding rail respectively, the upper and lower ends of the outer sides of the two arc-shaped frames are fixedly connected with the bosses respectively, each spring loop bar is fixedly connected between the two bosses on the same arc-shaped frame, the two spring loop bars are in sleeved connection with two compression springs, the two clamping plates are arranged front and back, the outer sides of the two clamping plates are fixedly connected with the square columns respectively, the two square columns are inserted in the two arc-shaped sliding grooves respectively, and the two square columns are fixedly connected with the two limiting round pins respectively.

Description

technical field [0001] The invention relates to an orthopedic appliance, more specifically a multiple anti-movement fixing device for legs. Background technique [0002] The application number is CN201810251861.5, which discloses a leg fixer for medical orthopedics. The invention relates to the technical field of orthopedic leg fixation, especially a leg fixer for medical orthopedics, including a mounting plate. The chain balls go out of the housing along the horizontal direction, and the chain balls are composed of a plurality of balls, two adjacent balls are connected by pull ropes, and ball grooves corresponding to the balls are provided in the circumferential direction of the turntable. When in use, put the bottom plate on the hospital bed, set the legs on the supporting plate, and tie a bandage to fix it. The supporting plate and the threaded cylinder are hingedly connected, which can turn and the legs are more comfortable. When the height needs to be adjusted, pull the...

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): A61G7/075A61H1/02
CPCA61G7/0755A61H1/0237A61H2201/0142A61H2201/0192A61H2201/1642A61H2205/10
Inventor 宁凡友
Owner AIR FORCE MEDICAL 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