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Multi-degree-of-freedom orthopedic surgery support

An orthopedic surgery, degree-of-freedom technology, applied in the direction of stereotaxic surgical instruments, etc., can solve the problems of difficult handling of multi-degree-of-freedom operating beds, high requirements for doctors who adjust the position and posture, and low work efficiency. The effect of reducing the workload of doctors and reducing the overall weight

Pending Publication Date: 2022-03-08
NANJING CHENGUANG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional method has low work efficiency and high requirements for doctors who adjust the posture. Moreover, this method is dangerous, and it is difficult to carry a large multi-degree-of-freedom operating table, and it is difficult to adapt to a relatively small operating room.

Method used

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  • Multi-degree-of-freedom orthopedic surgery support
  • Multi-degree-of-freedom orthopedic surgery support
  • Multi-degree-of-freedom orthopedic surgery support

Examples

Experimental program
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Embodiment Construction

[0025] The present invention will be further introduced below in conjunction with the accompanying drawings and specific embodiments.

[0026] combine figure 1 , figure 2 , a multi-degree-of-freedom orthopedic surgery bracket of the present invention is composed of a fixed support 1, a lifting mechanism 2, a sliding mechanism 3, a swing mechanism 4, a limb support 5, a sliding locking mechanism 6, and a swing locking mechanism 7.

[0027] The multi-degree-of-freedom orthopedic surgery bracket uses a lifting mechanism 2, a sliding mechanism 3, and a swing mechanism 4 to control the posture of the limb support 5, including: the lifting mechanism 2 can realize rotation and lifting around the lifting turning point, and the swing mechanism 4 Swing inside and outside around the swing turning point, the sliding mechanism 3 moves repeatedly along the length direction on the linear guide rail in three degrees of freedom motion forms; the bracket also uses the sliding locking mechanis...

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Abstract

The invention discloses a multi-degree-of-freedom orthopedic surgery support which comprises a fixed support used for being fixed to a sickbed and supporting a lifting mechanism; the lifting mechanism is used for rotating and lifting around a rotation point between the lifting mechanism and the fixed support to drive the height adjustment of the whole bracket; the swinging mechanism is connected with the hoisting mechanism and is used for driving the sliding mechanism to transversely swing; the sliding mechanism is connected with the swinging mechanism and used for driving the limb support to horizontally slide; the limb support is used for supporting limbs; and the sliding locking mechanism and the swinging locking mechanism respectively lock the sliding position and the swinging position. The multi-degree-of-freedom orthopedic surgery support is used for the field of limb surgeries, and surgical risks are reduced.

Description

technical field [0001] The invention belongs to the field of medical orthopedic surgery auxiliary devices, in particular to a multi-degree-of-freedom orthopedic surgery bracket. Background technique [0002] With the development of the times, the medical field is moving towards the trend of intelligence and high-end, and intelligent medical devices have become an indispensable part of disease treatment. Compared with previous manual surgical operations, intelligent medical surgical instruments reduce the workload of the staff, improve the accuracy of positioning, and reduce the risk. The multi-degree-of-freedom orthopedic surgical bracket can be installed on most operating tables with side handles, and is highly usable. After being combined, it becomes an intelligent limb surgical bracket, which can play a role in various operations. [0003] In the field of medicine, orthopedic surgery is relatively common. Traditional orthopedic surgery uses doctors to manually adjust th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/14
CPCA61B90/14
Inventor 刘广浩王震陈家东吴晓健孙景龙孔得琳
Owner NANJING CHENGUANG GRP
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