Head holder for neurosurgery

A head immobilizer and neurosurgery technology, applied in the field of medical devices, can solve the problems of inconvenient cleaning of blood stains and other stains, increase the labor intensity of medical staff, flexibly adjust the immobilizer, etc. The effect of efficiency

Inactive Publication Date: 2020-10-13
张家港市第一人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1) The position of the fixator cannot be flexibly adjusted according to the difference in the size of the patient, and the patient needs to be moved to match the position of the fixer, which is inconvenient to operate and causes discomfort to the patient;
[0007] 2) The blood stains and other stains produced during the operation are inconvenient to clean, and the nurses need to additionally clean the fixator during the cleaning of the operating table, which is inconvenient to operate and increases the labor intensity of the medical staff

Method used

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  • Head holder for neurosurgery
  • Head holder for neurosurgery
  • Head holder for neurosurgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A head immobilizer for neurosurgery, comprising an operating table 1, an accommodation groove 2 is provided inside the operating table 1, an adjustment component 1 is arranged in the accommodation groove 2, and a moving seat 3 is connected to the upper end of the adjustment assembly 1, and the moving seat 3 The upper end of the upper end is provided with the adjustment assembly 2, and the adjustment assembly 2 is connected with two sets of oppositely arranged head holders 4, and a fixing belt 5 is connected between the two sets of head holders 4, and a spray nozzle is also provided on the moving seat 3. The shower assembly is connected with a cleaning fluid tank 6, and the cleaning fluid tank 6 is located under the operating table 1.

[0042]Wherein, the adjustment assembly one includes a ball screw 7, and both ends of the ball screw 7 are rotatably connected with a screw holder 8, and one end of the ball screw 7 is fixedly connected with the output shaft of the screw mo...

Embodiment 2

[0047] A head immobilizer for neurosurgery, specifically comprising the following operating methods:

[0048] Step 1, assisting the patient to lie flat on the upper end of the operating table 1, with the patient's head facing the direction of the head holder 4;

[0049] Step 2, start the screw motor 9, the screw motor 9 drives the ball screw 7 to rotate, and the ball screw 7 drives the moving seat 3 to move to the patient's head along the direction of the polished rod 11 through the nut seat 10. At this time, the two groups of heads The clips 4 are respectively located on both sides of the patient's head;

[0050] Step 3, turn the rocking handle 16, the rocking handle 16 drives the two-way screw mandrel 14 to rotate, and the two-way screw mandrel 14 drives two groups of head clamping parts 4 to close up through two nut seats 219, when the two fixed clamping blocks 21 and the patient's head When all contact, stop turning the rocking handle 16;

[0051] Step 4, start the fixed...

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Abstract

The invention discloses a head holder for neurosurgery. The head holder comprises an operation table, wherein an accommodating cavity is formed in the operation table, a regulating assembly I is arranged in the accommodating cavity, a movable seat is connected to the upper end of the regulating assembly I, a regulating assembly II is arranged at the upper end of the movable seat, two groups of head clamping pieces which are oppositely arranged are connected to the regulating assembly II, a fixing strap is connected between the two groups of the head clamping pieces, a sprinkling assembly is also arranged on the movable seat, a cleaning liquid box is connected to the sprinkling assembly, and the cleaning liquid box is located below the operation table. The regulating assembly I is arranged,so that the position of the holder on the operation table can be regulated according to somatotype differences of patients, the patients can adapt to the holder without moving the bodies, and the operation is convenient. The regulating assembly II is arranged, so that a rocking handle is rotated to drive the two groups of the head clamping pieces to clamp the head of each patient, the operation is convenient, and quick clamping of the head of each patient can be realized; and the sprinkling assembly is arranged, so that the operation table and the head holder can be flushed.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a head immobilizer 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] Neurosurgery mainly treats diseases of the brain, spinal cord and other nervous systems caused by trauma, such as cereb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/14A61G13/10A61L2/18B08B3/02
CPCA61B90/14A61G13/10A61L2/18B08B3/02
Inventor 倪海波
Owner 张家港市第一人民医院
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