Automatic incision electric saw for orthopedic operation

Abstract

The invention belongs to the technical field of surgical operations, and particularly relates to an automatic incision electric saw for an orthopedic operation. The automatic incision electric saw is characterized by comprising a bone saw body, moving blocks, a sliding frame and brackets, wherein the bone saw body is positioned below the sliding frame; a center shaft of the bone saw body is connected with a connecting rod; the connecting rod is fixedly connected with the sliding frame; the sliding frame is fixedly connected with a cylinder through a first fixing frame; two ends of the sliding frame are fixedly connected with the moving blocks; a laser ranging sensor is arranged on one side of the sliding frame; the cylinder is fixedly connected with a cross rod through a second fixing frame; two ends of the cross rod are transversely supported on the brackets; moving block bedside fixing grooves are formed in the side parts of the brackets; the moving blocks are positioned in the moving block bedside fixing grooves; fixed blocks are arranged at the bottom ends of the brackets, and are fixedly connected with the bottom ends of the brackets. The automatic incision electric saw has the beneficial effects that a bone sawing process can be automatically implemented, and bone sawing depth can be accurately controlled, so that an operation is effectively prevented from failing, and the pain of a patient is alleviated.

Description

technical field [0001] The invention belongs to the technical field of surgery, and in particular relates to an automatic electric saw for orthopedic surgery. Background technique [0002] Bone saw is a medical device that is often used in orthopedic surgery. In order to achieve better medical results, reduce the pain of patients and reduce the workload of doctors, people have developed various types of bone saws. The current bone saw Although the structure is simple and convenient to use, it also has the problem that the bone saw is manually operated by the doctor during use. If the bone sawing takes a long time, the doctor's workload will be too heavy, and the doctor's hand will be uncomfortable. It leads to inaccurate operation of the doctor, affects the effect of the operation, and even leads to the failure of the operation, increasing the pain of the patient. At present, there is no device that can automatically cut into the bone and can control the precise cutting. C...

AI Technical Summary

Problems solved by technology

[0002] Bone saw is a medical device that is often used in orthopedic surgery. In order to achieve better medical results, reduce the pain of patients and reduce the workload of doctors, people have developed various types of bone saws. The current bone saw Although the structure is simple and convenient to use, it also has the problem that the bone saw is manually operated by the doctor during use. If the bone sawing takes a long time, the doctor's workload will be too heavy, and the doctor's hand will be uncomfortable. It leads to inaccurate operation of the doctor, affects the effect of the operation, and even leads to the failure of the operation, increasing the pain of the patient. At present, there is no device that can automatically cut into the bone and control the precise cutting.

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