Clinical auxiliary device for craniotomy

An auxiliary device and surgical technology, applied in the direction of surgical microscopes, cleaning methods and appliances, chemical instruments and methods, etc., can solve the time-consuming and labor-intensive problems of microscope eyepieces, and achieve the effects of novel ideas, convenient use, and strong usability

Inactive Publication Date: 2021-05-28
THE FIRST AFFILIATED HOSPITAL OF XINXIANG MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above situation, in order to make up for the deficiencies of the prior art, the purpose of the present invention is to provide a cli

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  • Clinical auxiliary device for craniotomy
  • Clinical auxiliary device for craniotomy
  • Clinical auxiliary device for craniotomy

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Embodiment Construction

[0016] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0017] Depend on Figure 1 to Figure 8 It includes an upper shell 1 with an upper and lower axial direction and an opening facing downward. The lower end of the upper shell 1 is coaxially disassembled and connected with a lower shell 2. The lower end of the lower shell 2 is coaxially provided with a guide tube 3. The upper shell 1 is connected with a rotating shaft 4 through rotation. The main bevel gear 5 in the upper and lower axial directions, the left and right sides of the main bevel gear 5 are respectively provided with sleeves 6 whose lower ends pass through the main bevel gear 5 and can be coaxial with the guide tube 3, and the sleeve 6 on the left is coaxially provided with a fixed Block 7, coaxially provided with cleaning box 8 in sleeve pipe 6 on the right side, fixed block 7 and cleaning box 8 lower sides are...

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Abstract

The invention discloses a clinical auxiliary device for craniotomy, and effectively solves the problem that the time and labor are wasted when an ocular lens of an operation microscope is wiped. The clinical auxiliary device comprises an upper shell, wherein a lower shell is detachably connected to the lower end of the upper shell; a guide pipe is arranged at the lower end of the lower shell; a main bevel gear is rotationally connected into the upper shell; cannulas capable of being coaxial with the guide pipe are arranged at the left side and the right side of the main bevel gear respectively; a fixed block is coaxially arranged in the cannula at the left side; a cleaning box is coaxially arranged in the cannula at the right side; cotton columns are detachably connected to the lower side of the fixed block and the lower side of the cleaning box correspondingly; rectangular grooves are arranged in the upper end of the fixed block and the upper end of the cleaning box correspondingly; a sleeve is arranged in the upper shell; a rotating column is arranged on the sleeve; a tamping column is slidably connected into the sleeve; a rectangular block capable of being matched with the rectangular groove is arranged at the lower end of the tamping column; a bearing block is arranged on the right side wall of the upper shell; a tooth column is rotationally connected to the left end of the bearing block; an auxiliary bevel gear is arranged at the left end of the tooth column; and a rack is slidably connected to the left end of the bearing block. The clinical auxiliary device is simple in structure, novel in conception, convenient to use and strong in usability.

Description

technical field [0001] The invention relates to the technical field of neurosurgical instruments, in particular to a clinical auxiliary device for craniotomy. 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. [0003] In neurosurgical craniotomy, an operating microscope is needed to magnify the lesion of the patient, helping doctors to better observe the lesion and perform precise surgery. Before the operation, the eyepiece of the microscope needs to be cleaned and wiped. It needs to be used when wiping The tweezers pick up the absorbent cotton b...

Claims

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Application Information

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IPC IPC(8): B08B1/04A61B90/20
CPCB08B1/04B08B1/006A61B90/20
Inventor 徐大伟刁玉领赵树鹏高国军马鹏举惠磊周文科
Owner THE FIRST AFFILIATED HOSPITAL OF XINXIANG MEDICAL UNIV
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