Multifunctional orthopedic saw special for orthopedic surgery

Abstract

The invention relates to the technical field of medical equipment, and discloses a multifunctional orthopedic saw special for orthopedic surgery, which comprises a handle, the top of the handle is fixedly connected with a mounting bracket, the left side of the handle is fixedly connected with a U-shaped mounting frame, and sliding grooves are formed in the front surface and the rear surface of the U-shaped mounting frame; rolling cylinders are installed in the sliding grooves in a rolling mode, and rolling columns are rotationally connected to the inner sides of the rolling cylinders. When the device is used, a handle is held by a hand, a storage battery supplies power to a micro medical motor, the micro medical motor is started, a round rod drives a disc to rotate, and the disc is matched with second clamping teeth on the inner side of a slotting plate through first clamping teeth; the grooving plate can drive the saw blade mechanism to reciprocate through the installation support, the U-shaped installation frame, the sliding groove, the rolling cylinder, the rolling column and the sliding sleeve, and an operation can be conducted on a patient without continuous force of a doctor.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a multifunctional special orthopedic saw for orthopedic surgery. Background technique [0002] Medical equipment refers to the instruments, equipment, appliances, materials or other items used in the human body alone or in combination, and also includes the required software. Medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions, and clinical disciplines. Medical equipment, including home medical equipment, requires the use of an orthopedic saw to remove the patient's rotten bone during an orthopedic operation. [0003] The saw blade of the existing bone saw cannot make the medical saw blade automatically reciprocate in the horizontal direction. It requires the doctor to manually cut with force, and the strength and accuracy are poor, which not only brings inconvenience to the use, but also increases the pain of th...

AI Technical Summary

Problems solved by technology

[0003] The saw blades of the existing bone saws cannot make the medical saw blades automatically do the reciprocating motion of sprinkling in the horizontal direction, and the doctor needs to manually cut with force, which is poor in strength and accuracy, which not only brings inconvenience to use, but also increases the pain of patients. And the existing saw blade is inconvenient to replace, and the angle of the saw blade cannot be adjusted, so we propose a multifunctional orthopedic saw for orthopedic surgery

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