A muscle stretching device

A pulling device and muscle technology, applied in the field of medical equipment, can solve problems such as unstable manual force, troublesome operation, and physical and energy consumption of surgeons, so as to ensure smooth operation, reduce the influence of human factors on the operation, and strengthen the operation. The effect of stretch controllability

Inactive Publication Date: 2019-07-19
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high muscle tension, sufficient force is required to successfully stretch the traction. At the same time, the stretching process usually takes a long time, which greatly consumes the physical strength and energy of the surgeon, and the instability of manual force may also cause Cause unexpected trouble to the operation

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
  • A muscle stretching device
  • A muscle stretching device
  • A muscle stretching device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0030] Such as Figure 1 to Figure 7 As shown, the muscle stretching device provided by this embodiment includes: a supporting ring 1, a suction cup 2, a pulling wire 3 and a supporting rod 4; The first support half-ring 1a and the second support half-ring 1b formed by the connection part 12 at the end, the two connection parts 12 on the same support half-ring (including the first support half-ring 1a and the second support half-ring 1b) are parallel to each other Extending to one side of the center of the arc portion 11, the two connecting parts 12 of the two supporting half-rings are correspondingly telescopically connected to form the supporting ring 1, so that the ring size of the supporting ring 1 can be adjusted; the suction cup 2 is detacha...

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 muscle traction device. The muscle traction device comprises a support ring, a plurality of sucking discs, a traction wire and a support rod and is characterized in that size of the support ring can be adjusted; the sucking discs are detachably arranged at the same end in the axial direction of the support ring, the support rod is vertically arranged outside the support ring, a fixed pulley is arranged at the top of the support rod, and a wire reel is arranged on the support rod; the fixed end of the traction wire is connected to the wire reel, and the free end of the traction wire winds the fixed pulley and then is connected to the arc-shaped part of a second support semi-ring. The muscle traction device is capable of effectively pulling muscle tissue which needs to be pulled away, long in duration, high in stability, high in traction degree controllability, capable of greatly reducing the physical output of a surgeon, capable of reducing influence of human instability factors on surgery and capable of favorably allowing the surgery to be performed smoothly.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a muscle stretching device. Background technique [0002] In surgical operations, in order to achieve the purpose of exposing deep tissues and free excision of diseased tissues, etc., the chief surgeon generally needs assistants to hold, lift or pull muscle tissue with surgical forceps or retractors when performing operations. Due to the high muscle tension, sufficient force is required to successfully stretch the traction. At the same time, the stretching process usually takes a long time, which greatly consumes the physical strength and energy of the surgeon, and the instability of manual force may also cause Cause unexpected trouble to the operation. Contents of the invention [0003] In view of the above problems, the present invention proposes a muscle stretching device, which can effectively stretch the muscle tissue to be separated, has outstanding advantages such as long...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/02
CPCA61B17/02
Inventor 齐晓伟张帆范林军张毅杨新华姜军
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY 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