Adjustable head fixing device for neurosurgery

A neurosurgery and fixation device technology, applied in the field of neurosurgery auxiliary medical equipment, can solve the problems of lack of adjustment of the left and right rotation angle of the head, complex structure, and inconvenient adjustment, so as to achieve a good surgical operation angle and increase comfort , the effect of convenient operation

Inactive Publication Date: 2020-12-11
王海滨
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AI Technical Summary

Problems solved by technology

[0005] Although the present invention can realize the movement of the head back and forth, left and right, and has an angle adjustment mechanism to realize the head tilting forward and backward, it needs to be adjusted by turning the hand wheel, the structure is complicated, and there is no ability to rotate the head in the left and right directions. Adjustment, which is inconvenient during brain surgery

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  • Adjustable head fixing device for neurosurgery
  • Adjustable head fixing device for neurosurgery
  • Adjustable head fixing device for neurosurgery

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Embodiment Construction

[0032] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0033] Such as Figure 1-Figure 4 As shown, the adjustable head fixation device for neurosurgery includes a base 1, on which a sliding seat 2 is slidably arranged, a lateral adjustment mechanism 5 is arranged inside the base 1, and a head support is provided at the upper end of the sliding seat 2 Seat 3, head support seat 3 and sliding seat 2 are provided with multi-directional adjustment mechanism, multi-directional adjustment mechanism includes some electric telescopic rods 7 and ball hinge 6, the fixed end of electric telescopic rod 7 is installed on the sliding seat 2, electric telescopic rod 7 The telescopic end of the rod 7 is connected with the rotating end of the ball hinge 6, the fixed end of the ball hinge 6 is f...

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Abstract

The invention provides an adjustable head fixing device for neurosurgery, belongs to the technical field of auxiliary medical instruments in neurosurgery, and solves the technical problem of inconvenient adjustment in existing head supporting devices. A sliding seat is arranged on a base of the adjustable head fixing device in a sliding mode. A transverse adjusting mechanism is arranged in the base. A head supporting seat is arranged at the upper end of the sliding seat. A multidirectional adjusting mechanism is arranged on the head supporting seat and the sliding seat and comprises a plurality of electric telescopic rods and a spherical hinge. Side face fixing mechanisms are arranged on the left and right sides of the upper end face of the head supporting seat. According to the invention,multi-directional adjustment for supporting height and the supporting angle of the head is achieved by adjusting the telescopic length of the electric telescopic rods in triangular arrangement. The adjustable head fixing device for neurosurgery can achieve stable immobilization of the head and convenient adjustment, provide better surgical operation angle, and facilitate operations of doctors. The adjustable head fixing device for neurosurgery has convenient operations and high comfortability through electric adjustment.

Description

technical field [0001] The invention belongs to the technical field of neurosurgical auxiliary medical devices, and relates to a head fixation device, in particular to an adjustable head fixation device for neurosurgery. Background technique [0002] Neurosurgery is the application of unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, as well as its related subsidiary organs, such as the skull and scalp, on the basis of surgery as the main treatment method. Injuries, inflammations, tumors, deformities of structures such as cerebrovascular and meninges, 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 diagnosis and treatment , A high-level, precise and cutting-edge discipline of preventive technology. [0003] Neurosurgery mainly treats diseases of the brain,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/12A61B90/14
CPCA61G13/121A61G13/126A61B90/14
Inventor 王海滨
Owner 王海滨
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