High-precision executing element of acupuncture operation simulation system

Abstract

The invention discloses a high-precision executing element of an acupuncture operation simulation system. The high-precision executing element comprises a lifting and thrusting module, a twirling module, a needle clamping module, a housing and a single chip control system. The screw of the lifting and thrusting module is connected with the shaft of a lifting and thrusting motor and a barrel; the outside of the barrel is provided with the housing, and the front end of the barrel is connected with the twirling module; the front end of the twirling module is connected with a needle unit through the needle clamping module; the lifting and thrusting motor and a twirling motor are connected with the single chip control system; the single chip control system controls the rotating speed / angle of the lifting and thrusting motor and the twirling motor and further to control the lifting and thrusting depth / speed and the twirling speed / angle of the needle unit. The high-precision executing element of the acupuncture operation simulation system has the advantages of being compact in structure to achieve high-precision simulation of acupuncture operation by controlling the lifting and thrusting motor and the twirling motor, and being wide in application range to achieve acupuncture simulation during clinical treatment and experimental teaching and to promote popularization of acupuncture therapy.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a high-precision actuator for an acupuncture manipulation simulation system. Background technique [0002] Acupuncture therapy is one of the treasures of traditional Chinese medicine. Modern acupuncture therapy generally uses sharp metal needles to pierce the acupuncture points on the body surface according to the principles of traditional Chinese medicine. However, at present, whether acupuncture therapy is used clinically or in the teaching process, it mainly relies on the practitioner's experience. Due to the differences between subjective ideas and actual operations, there is a certain degree of randomness in the actual application of acupuncture therapy. , the dose of acupuncture is also uncontrollable, which restricts the development and inheritance of acupuncture therapy to a certain extent. [0003] In view of the above problems, there is currently a numerically ...

AI Technical Summary

Problems solved by technology

However, at present, whether acupuncture therapy is used clinically or in the teaching process, it mainly relies on the practitioner's experience. Due to the differences between subjective ideas and actual operations, there is a certain degree of randomness in the actual application of acupuncture therapy. , the acupuncture dose is also uncontrollable, which to a certain extent restricts the development and inheritance of acupuncture therapy

[0003] In view of the above problems, there is currently a numerically controlled acupuncture manipulation therapy instrument that simulates acupuncture manipulation through a numerically controlled lifting and twisting servo motor and uses an ejection mechanism to insert the needle, but its transmission method uses gears with unknown parameters, and the transmission ratio The unknown will cause inaccurate precision

And it still needs manual hand-held operation when using it. Due to its complex structure, large volume and weight, hand-held operation will inevitably cause certain instability, making it difficult to achieve real quantification

[0004] There is also a high-precision digital simulation system for acupuncture manipulation, which uses multiple sets of mechanical systems, including two sets of servo motors and two sets of sliding devices to simulate the acupuncture manipulation. It is necessary to fix the entire device and manually adjust the position of the motor, so the simulation process of the entire acupuncture technique is relatively complicated and does not have a wide range of operability

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