Multifunctional head fixing device for radiotherapy department

A fixed device and multi-functional technology, applied in the field of medical equipment, can solve problems such as stuffy heat, patient's head injury, poor air flow, etc., to avoid head injury, prevent the growth of germs, and improve comfort.

Inactive Publication Date: 2022-03-22
NANTONG TUMOR HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the radiotherapy department is treating a patient, it is necessary to fix the patient's head most of the time, but the existing head fixation device is easy to cause damage to the patient's head under long-term fixation. Need to be close to the head, resulting in poor air flow, prone to stuffy and other discomfort

Method used

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  • Multifunctional head fixing device for radiotherapy department
  • Multifunctional head fixing device for radiotherapy department
  • Multifunctional head fixing device for radiotherapy department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] see Figure 1-3 , a multi-functional radiotherapy head immobilization device, comprising an operating table 1, the upper end of the operating table 1 is fixedly connected with a fixed headgear 2, and the fixed headgear 2 sequentially includes an outer sheath 21 and an inner bonding layer 22 from the outside to the inside. The inner side of the sheath 21 is provided with a plurality of uniformly distributed turning grooves, and the preloading half column 3 is arranged in the turning groove, and the electric component and the inflatable component are installed at the rear end of the outer sheath 21. 3 connected to the electric rotating shaft 10, and the inner bonding layer 22 is provided with a plurality of hollow cavities corresponding to the pre-tightening half-column 3, and the side of the hollow cavity close to the pre-tightening half-column 3 is fixedly connected with the disinfection cylinder 4, and the disinfection cylinder 4 Filled with alcohol cotton 9, the side ...

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Abstract

The invention discloses a multifunctional head fixing device for the radiotherapy department, and belongs to the technical field of medical instruments, a fixing head sleeve can be extruded to expand by controlling the shape of a pre-tightening semi-column, so that the head of a patient is flexibly fixed, meanwhile, the pre-tightening semi-column is driven by an electric rotating shaft to rotate, and the head of the patient can be flexibly fixed. The circulation of loosening and pressing is realized by utilizing the special shape of the pre-tightening semi-column, the head injury caused by long-time fixation is avoided, the disinfection barrel is intermittently extruded when the pre-tightening semi-column rotates, and the thermal insulation capsule with a thermal insulation effect is migrated by utilizing magnetic attraction force, so that the disinfection effect is improved. The anti-loss ball at the opening of the disinfection cylinder can fully absorb heat and soften, the alcohol cotton is inwards extruded to release alcohol, and the alcohol can evaporate and absorb heat, so that the air released by the fixed head sleeve can be cooled, and meanwhile, the breeding of germs can be prevented; according to the head fixing device, the head fixing comfort of a patient can be greatly improved while fixing is achieved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, and more specifically, relates to a multifunctional head fixation device for radiotherapy department. Background technique [0002] The Department of Radiology is an important auxiliary examination department in a hospital. In the construction of a modern hospital, the Department of Radiology is a department that integrates inspection, diagnosis, and treatment. Many diseases in various clinical departments must be checked by radiology equipment to achieve a clear diagnosis and auxiliary diagnosis. The equipment in the radiology department generally includes ordinary X-ray filming machine, computerized radiography system (CR), direct digital radiography system (DR), computerized tomography (CT), nuclear magnetic resonance (MRI), digital subtraction angiography Angiography system (DSA), etc. [0003] At present, when the radiotherapy department is treating a patient, it is necessary to f...

Claims

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Application Information

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IPC IPC(8): A61B6/04A61M35/00
CPCA61B6/0421A61M35/10
Inventor 管志峰谭程沈健
Owner NANTONG TUMOR HOSPITAL
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