Surgical skull drilling device for neurosurgery department
A neurosurgery and surgical technology, applied in the field of medical devices, can solve problems such as increased surgical risk, increased patient pain, and insufficient stability.
Inactive Publication Date: 2014-10-29
魏学昱
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Problems solved by technology
[0002] At present, when doctors perform cranial drilling operations on patients, they mainly use hand-held cranial drills. The advantages of this machine are that it is convenient to use and light in weight. The disadvantage is that the stability is insufficient. During the operation, it needs to be held in the doctor's hand all the time. Over time, the hand will inevitably tremble. This will not only increase the pain of the patient, but also increase the risk of the operation.
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[0009] The invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0010] Depend on figure 1 It can be seen that the cranial drill for neurosurgery includes a drilling machine 2 with a drill bit 1, a handle 3 is provided at the rear end of the drilling machine 2, a switch 4 is arranged in the handle 3, and a hand-operated first translation is connected to the lower end of the drilling machine 2. Device 5, the lower end of the hand-operated first moving device 5 is connected with a hand-operated up and down lifting device 6, and the lower end of the hand-operated up-and-down lifting device 6 is connected with a hand-operated second translation device 7. A base 8 is arranged at the bottom of the device 7, and a groove 9 is arranged at the bottom of the base 8, and a liftable roller 10 is arranged in the groove 9, which can facilitate the movement of the machine and stable placement during work.
[0011] On th...
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The invention discloses a surgical skull drilling device for the neurosurgery department. The surgical skull drilling device comprises a drilling machine. The lower end of the drilling machine is connected with a first hand-cranking horizontal moving device, a hand-cranking vertical lifting device and a second hand-cranking horizontal moving device. The bottom of the second hand-cranking horizontal moving device is provided with a base. The lower portion of the base is provided with lift type rolling wheels. The left side of the base is provided with a head fixing device which is matched with the drilling machine in the moving direction. Preferably, the head fixing device comprises a lying board, the right end of the lying board is fixedly provided with a head cap lower half, the bottom of the lying board is provided with a U-shaped support with a rightward opening, an L-shaped lifting rod is arranged at the left end of the lying board, and the right end of the L-shaped lifting rod is provided with a head cap upper half which can be combined with the head cap lower half. The surgical skull drilling device can conduct accurate positioning through manual adjustment, thereby increasing the operating success rate and relieving the labor intensity of doctors.
Description
technical field [0001] The invention relates to a skull drill for neurosurgery, belonging to the technical field of medical instruments. Background technique [0002] At present, when doctors perform cranial drilling operations on patients, they mainly use hand-held cranial drills. The advantages of this machine are that it is convenient to use and light in weight. The disadvantage is that the stability is insufficient. During the operation, it needs to be held in the doctor's hand all the time. Over time, the hand will inevitably tremble, which not only increases the pain of the patient, but also increases the risk of the operation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a cranial drill that can accurately perform cranial drilling. The machine can be precisely positioned by manual adjustment, which not only improves the success rate of the operation, but also reduces the labor intensity of the doctor. ...
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IPC IPC(8): A61B17/16
CPCA61B17/1695
Inventor 魏学昱盖红王霞车俊成
Owner 魏学昱