Bone setting auxiliary instrument for orthopedic surgery

A technology for orthopedic surgery and arms, applied in the field of medical devices, can solve problems such as inability to cool down drill needles, lack of implanted screws, and difficulty in controlling the drilling depth, etc., to achieve the effects of increasing the service life, effectively locking, and reducing workload

Inactive Publication Date: 2018-08-14
袁志峰
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technical solution cannot cool down the drill needle. The doctor manually controls and presses the drill hole

Method used

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  • Bone setting auxiliary instrument for orthopedic surgery
  • Bone setting auxiliary instrument for orthopedic surgery
  • Bone setting auxiliary instrument for orthopedic surgery

Examples

Experimental program
Comparison scheme
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Embodiment approach

[0031] As an embodiment of the present invention, the screw installation module 5 includes a slider 4 51, a micro motor 2 52, an adjustment screw 2 53 and an electric screwdriver 54, and the slider 4 51 is located in the chute of the slide bar 31 Inside, slider 4 51 is a T-shaped slider, and slider 4 51 is provided with a screw hole, and an infrared indicator light is installed on slider 4 51, and the indicator light is convenient for accurate positioning; the micro motor 2 52 is installed on slider 4 Below 51; the second adjustment screw 53 is installed on the screw hole of the fourth slider 51, and the second adjustment screw 53 is used to fix the fourth slider 51; the electric screwdriver 54 is installed on the micromotor two 52, and the electric screwdriver 54 for mounting screws. During work, move slide block four 51, screw installation module 5 is moved to the position of drilling module 4, start micromotor two 52, and electric screwdriver 54 carries out installation scr...

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Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a bone setting auxiliary instrument for an orthopedic surgery. The bone setting auxiliary instrument for the orthopedic surgery comprises a base, a lock sleeve module, a sliding rod module, a drilling module, a screw mounting module, a lifting module, a cooling module and a blood drawing module, wherein a vertical rod is fixedly mounted on the base; the lock sleeve module is used for fixing an arm; the sliding rod module is mounted on the vertical rod; the drilling module is used for drilling an arm bone; the screw mounting module is used for mounting a screw on the arm bone; the lifting module is used for regulating and controlling vertical movement of the sliding rod module; the cooling module is mounted on the sliding rod module, is positioned on the left side of the drilling module and is used for cooling the drilling module; and the blood drawing module is mounted on the base, and is used for drawing blood, skeletal fragments and distilled water during drilling. By the bone setting auxiliary instrument for the orthopedic surgery, the arm bone of a patient can be fixed and drilled,the precision is high, meanwhile, a drill bit is cooled, screw implanting equipment is also provided, and functions are complete.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a bone setting auxiliary instrument for orthopedic surgery. Background technique [0002] Orthopedic devices generally refer to professional medical devices specially used for orthopedic surgery; according to the classification of the State Food and Drug Administration, they are often divided into: Class I, Class II and Class III. According to the use and performance, it can be divided into: joint equipment, spinal equipment, trauma equipment and basic equipment. Existing orthopedic drills use electric motors to drive the drills. When drilling, it is necessary to manually grasp the verticality, and it is easy to shake when drilling, resulting in low drilling accuracy, waste of manpower, and long drilling time. At present, in the treatment process for orthopedic patients, it is often necessary to fix the injured part of the patient with a bone plate, and some of them need...

Claims

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Application Information

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IPC IPC(8): A61B17/16A61B17/92
Inventor 丁赛赛赵晓康王颖
Owner 袁志峰
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