Head position adjusting and fixing device for ear-nose-throat operation

A technology of fixing device and surgical head, which is applied in the field of medical equipment, can solve problems such as single structure of the device, failure to meet the requirements of use, single function, etc., and achieve the effect of convenient use, stable structure and convenient use

Inactive Publication Date: 2018-05-08
李军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the otolaryngology department needs to fix the head of the patient when performing examination or tr

Method used

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  • Head position adjusting and fixing device for ear-nose-throat operation
  • Head position adjusting and fixing device for ear-nose-throat operation
  • Head position adjusting and fixing device for ear-nose-throat operation

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see figure 1 and figure 2 , in an embodiment of the present invention, a head position adjustment and fixing device for ENT surgery includes a base 2, the upper end of the base 2 is equipped with a lifting hydraulic cylinder device 1, the upper end of the lifting hydraulic cylinder device 1 is equipped with a seat 17, and the seat 17 One side is equipped with adjustable lighting lamp 15, the rear end of seat 17 is hinged backboard 14, and the lower si...

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Abstract

The invention discloses a head position adjusting and fixing device for an ear-nose-throat operation. The device comprises a pedestal, the upper end of a lifting hydraulic cylinder device is providedwith a seat, the rear end of the seat is hinged with a backboard, the reverse side of an upper end of the backboard is provided with a connecting seat, the connecting seat is connected with a head adjusting device through a spline shaft groove, the head adjusting device comprises a spline shaft which matches with the spline shaft groove, the spline shaft is connected with a second gear box, the second gear box is fixed on a fixed plate, the fixed plate is connected with a support plate which is provided with an electric push rod, a fixed seat is provided with a pillow groove, two ends of the pillow groove are provided with limiting sliding chutes which are internally provided with second threaded rods, the limiting sliding chutes, which are in the two ends of the pillow groove, are internally provided with second threaded sliding blocks, and the upper ends of the second threaded sliding blocks are connected with a mobile clamping frame. The head position adjusting and fixing device hasa stable structure, is stable in operation and convenient to use, can be used for realizing head fixing and position adjusting functions during ear-nose-throat operation treatment and synchronous rotation and lifting functions, and is stable in control and convenient to use.

Description

technical field [0001] The invention relates to a medical instrument, in particular to a device for adjusting and fixing the head position of ENT surgery. Background technique [0002] "Otorhinolaryngology" is the surgical discipline that diagnoses and treats the ear, nose, pharynx, larynx, and related head and neck regions. With the advancement and development of science and technology, various medical disciplines have penetrated and promoted each other, expanding the scope of otolaryngology, ear microsurgery, ear neurosurgery, lateral skull base surgery, audiology and balance science, nasal endoscopic surgery, nasal surgery, etc. The emergence of neurosurgery (nose and skull base surgery), head and neck surgery, throat microsurgery, department of voice and speech diseases, and pediatric otolaryngology has greatly enriched the content of otolaryngology. [0003] The Department of Otorhinolaryngology was formerly known as "Five Senses Department", but after the reform of th...

Claims

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Application Information

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IPC IPC(8): A61G15/04A61G15/12
CPCA61G15/02A61G15/125A61G2210/00
Inventor 李军
Owner 李军
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