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Leg support device

A technology of a leg bracket and a support rod, applied in the field of leg bracket devices, can solve the problems of poor stability and accuracy of the hand-held fixing method, and achieve the requirements of avoiding poor stability and accuracy, reducing occupation, and reducing equipment disinfection requirements. Effect

Pending Publication Date: 2022-04-19
BEIJING HURWA ROBOT MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a leg support device, which aims to solve the problem of poor stability and accuracy of the hand-held fixing method

Method used

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Embodiment Construction

[0036] The implementation manner of the present application will be further described in detail below with reference to the drawings and embodiments. The detailed description and drawings of the following embodiments are used to illustrate the principles of the application, but not to limit the scope of the application, that is, the application is not limited to the described embodiments.

[0037] In the description of this application, it should be noted that, unless otherwise specified, the meaning of "plurality" is more than two; the terms "upper", "lower", "left", "right", "inner", " The orientation or positional relationship indicated by "outside" and so on are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to this app...

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PUM

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Abstract

The invention discloses a leg support device which comprises a base, a first supporting rod assembly, a second supporting rod assembly, a first needle clamping device and a second needle clamping device. The first supporting rod assembly and the second supporting rod assembly are arranged on the two sides of the base respectively. At least one of the first supporting rod assembly and the second supporting rod assembly is detachably connected with the base. The first needle clamping device is connected with the first supporting rod assembly, and the second needle clamping device is connected with the second supporting rod assembly. The needle clamping device on the left side or the right side can be selectively installed according to the leg subjected to the operation, the occupied operation space is reduced, and operation can be conveniently carried out around the knee joint of the human body. And the legs are positioned through the first supporting rod assembly, so that the problem that the stability and the accuracy of hand-held fixing are poor is solved.

Description

technical field [0001] The present application relates to the technical field of medical devices, in particular to a leg support device. Background technique [0002] The knee joint is an important weight-bearing joint of the lower limbs of the human body. Its structure is complex and it requires high motor function. Knee joint disease is a common disease among middle-aged and elderly people. Severe knee joint disease usually requires knee replacement surgery to relieve knee pain, improve knee joint function, correct knee joint deformity and obtain long-term stability. [0003] The surgical position should not only ensure the safety of the patient, but also meet the doctor's requirements for the operating space. In traditional knee replacement surgery, a doctor's assistant is generally required to fix the patient's knee joint by hand to ensure the surgical position. However, the stability and accuracy of the hand fixation method are poor, which will increase the probability...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/12
CPCA61G13/1245A61G13/128
Inventor 李书纲
Owner BEIJING HURWA ROBOT MEDICAL TECH CO LTD