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Head fixing device for neurosurgery

A fixing device and neurosurgery technology, applied in the field of medical instruments, can solve the problems of inability to disassemble the fixing frame, high use limitations, and unstable head fixation, and achieve the effects of increasing work difficulty, facilitating operation, and improving flexibility.

Inactive Publication Date: 2020-09-22
向伟楚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a head fixation device for neurosurgery in order to solve the problems (fixation frame cannot be disassembled, head fixation is not firm, use limitations are high)

Method used

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  • Head fixing device for neurosurgery
  • Head fixing device for neurosurgery
  • Head fixing device for neurosurgery

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be construe...

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Abstract

The invention discloses a head fixing device for neurosurgery. The device comprises a supporting base, supporting columns and a bearing plate, the supporting columns are fixedly connected to the two sides of the top of the supporting base, a nesting ring is connected to the surface of each supporting column in a nesting manner, one side of the nesting ring is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to the bearing plate, a positioning hole is fixedly connected into the supporting column, a positioning bolt is connected to the other side ofthe nesting ring in an embedded manner, and a movable guide rail is fixedly connected into the bearing plate. The movable guide rail improves the flexibility of the device main body. A height adjusting mechanism improves the flexibility of the device main body, meanwhile, the operation of medical personnel in the operation process is facilitated, and the efficiency of medical staff is further improved. A head fixing mechanism improves the safety of the device main body, a mounting and dismounting mechanism facilitates mounting and dismounting of a fixing frame by the medical staff, the practicability of the device main body is improved, and the device is suitable for head fixing and has a wide development prospect in the future.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a head fixation device for neurosurgery. Background technique [0002] Neurosurgery is a branch of surgery, which uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, as well as related diseases, based on surgery as the main treatment method. Subsidiary organs, such as skull, scalp, cerebrovascular meninges and other structural injuries, inflammation, tumors, deformities and certain genetic metabolic disorders or dysfunctional diseases, such as: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases , and explore new diagnostic, therapeutic, and preventive technologies as a high-level, precise, and cutting-edge discipline. [0003] Most of the existing neurosurgery head immobilization devices cannot be disassembled. However, it is inevitable tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/14A61G13/12
CPCA61G13/121A61B90/14
Inventor 向伟楚姚国杰马廉亭
Owner 向伟楚
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