An improved water needle knife

Abstract

The invention provides an improved water needle knife and relates to the technical field of medical minimally invasive surgical instruments. The improved water needle knife includes an injection tube connection platform, the lower end of the injection tube connection platform is fixedly connected with a hand-held section, the other end of the hand-held section is fixedly connected with a silicone needle tube, and the other end of the silicone needle tube is fixed A connecting ring is connected, the other end of the connecting ring is fixedly connected with a knife, the lower end of the hand-held section is provided with a chute close to the silicone needle tube, a slide block is provided in the chute, and a slide block is provided at the lower end of the slide block. The other end of the direction-changing line is fixedly connected to the outer wall of the connecting ring, the direction-changing line is close to the silicone needle tube, and the silicone needle tube is equidistantly provided with fixed pieces to fix the direction-changing line. Through the direction-changing wire and slider, the silicone needle tube and the axial reinforcing rod, the water needle knife can penetrate into the human body powerfully and change the path in the body.

Description

technical field [0001] The invention relates to the technical field of medical minimally invasive surgical instruments, in particular to an improved water needle knife. Background technique [0002] Water acupuncture and knife method is a traditional Chinese medicine invented by Professor Wu Hanqing after more than 30 years of clinical research. He organically combined the "knife and acupuncture in the Qing Dynasty" in Nanyang Zhang Zhongjing Medical Sacred Temple with modern water acupuncture therapy, and integrated Chinese and Western medicine acupuncture. Minimally invasive acupuncture. This acupuncture method has the functions of loosening muscle knots, injecting medical oxygen, implanting magnetic wires, and ablation with ozone. Treatment of rheumatoid arthritis, sciatica and spinal related diseases. [0003] The water needle knife treatment point, also known as the target point, is the key to the curative effect of the treatment. Water needle knife minimally invasiv...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an improved water needle knife, which solves the problem that when the traditional water needle knife treats patients, the position and angle of the needle are limited by the steel needle used, and the Improper use will have a great impact and even aggravate the condition. The traditional water needle knife can only be equipped with one syringe, and changing another syringe will affect the problem of surgery.

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