Acupoint injection device for treating trigeminal neuralgia

Abstract

The invention belongs to the technical field of acupoint injection treatment, and particularly discloses an acupoint injection device for treating trigeminal neuralgia. The device comprises a supporting frame, wherein the supporting frame is connected to a transverse supporting rod, the supporting rod is slidably connected to a sliding block, and two sides of the sliding block are respectively connected to an injection mechanism and a calibration mechanism; the injection mechanism comprises an adjusting shaft which is rotationally connected to the sliding block, a radial through hole which is arranged along the radial direction of the adjusting shaft, and an injector fixing cylinder which is slidably connected to the interior of the radial through hole, and the injector fixing cylinder is internally provided with an elastic ring capable of sleeving the injector and a step for blocking the elastic ring; and the calibration mechanism comprises a supporting shaft fixedly connected to the sliding block, wherein the supporting shaft and the adjusting shaft are coaxially arranged, the supporting shaft is rotatably connected to a calibration rod, the calibration rod is slidably connected to a telescopic piece, and the telescopic piece is connected to a calibration auxiliary rod. The device can achieve the effect of accurately reaching acupoint points when puncturing the body from different angles.

Description

technical field [0001] The invention relates to the technical field of acupoint injection therapy, in particular to an acupoint injection device for treating trigeminal neuralgia. Background technique [0002] Trigeminal neuralgia is the most common cranial nerve disease. It is mainly manifested by repeated paroxysmal severe pain in the distribution area of ​​the trigeminal nerve on one side of the face. The incidence rate in domestic statistics is 52.2 / 100,000. Females are slightly more than males. Increases with age. Trigeminal neuralgia mostly occurs in middle-aged and elderly people, and the right side is more common than the left side. The characteristics of the disease are: in the distribution area of ​​the trigeminal nerve in the head and face, the onset of sudden onset, sudden arrest, lightning-like, knife-like, burning-like, intractable, unbearable severe pain. Talking, washing your face, brushing your teeth, or even walking with a gentle breeze can cause episodes...

AI Technical Summary

Problems solved by technology

[0003] The existing acupoint injection technology still uses traditional intramuscular syringes, and many shortcomings have been found in clinical applications: 1. For example, when injecting facial acupoints, the subcutaneous nerves are densely distributed, and the depth should be within a safe range. Traditional syringes tend to vibrate up and down when doing fine operations. Damage to muscle tissue and nerves; 2. When injecting acupoints, the amount of each injection needs to be more precise for different acupoints. Traditional syringes are operated by visual inspection, and too much or too little can easily affect the curative effect or cause accidents; 3. According to the location of the acupoints and pathological changes According to the different requirements of different needs, first choose an optimal acupuncture angle and depth, the needle of the syringe penetrates to reach the acupuncture point, and then penetrates the same acupuncture point from different angles, and better curative effect can be achieved through multiple acupuncture injections

However, in the prior art, after piercing from the best acupuncture angle and depth, and then piercing the acupoints from different angles, the operator judges the skin piercing point and the degree of inclination of the needle cylinder according to the angle of piercing. , the possibility of piercing operation errors is extremely high, and the acupoints cannot be accurately reached

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