Electric acupuncture device and combined electric acupuncture therapeutic instrument
An acupuncture and electric technology, applied in acupuncture, instruments using electric current, etc., can solve the problems of laborious and laborious operators, difficult to excavate, low work efficiency, etc., to facilitate the operation of doctors, reduce weight, and improve work efficiency. Effect
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Embodiment 1
[0033] refer to Figure 1 to Figure 4 , an electric acupuncture device of the present invention, comprising an installation support case 1, a protective case 2 arranged outside the installation support case 1, a needle body 3, a lifting drive device for connecting and driving the needle body 3 to move up and down, Connect the electric pulse positive connection port 4 and the electric pulse negative connection port 5 of the electric pulse generating circuit and the electronic automatic control system.
[0034] The lower section of the needle body 3 forms a blunt circular metal needle 30, the upper section forms a metal connection part 31 with a square rounded structure, the middle section of the needle body 3 forms an insulating needle body 32 made of insulating hard plastic, and the needle The metal connection part 31 of the upper section of the body is insulated and tightly connected with the metal needle head 30 of the lower section. The insulated needle body 32 and the meta...
Embodiment 2
[0043] The difference between this embodiment and Embodiment 1 is that the lifting drive device includes a bidirectional motor 11, a driving gear 12, a driven gear 13, a screw rod and a screw nut, and the driving gear 12 is coaxially fixedly connected to the power rotating shaft of the bidirectional motor 11. The driven gear 13 is coaxially fixedly connected with the screw female rod, the driving gear 12 is meshed with the driven gear 13, and the screw rod and the screw female rod are connected through screw threads, and the driving gear 12 and the driven gear 13 are rotatably arranged on the installation support Shell 1 on. The metal connection part 31 of the needle body 3 is fixedly connected to the bottom of the screw rod, and the screw rod can be moved up and down along the screw female rod due to the positive and negative rotation of the screw female rod, thereby driving the needle body 3 to run up and down.
Embodiment 3
[0045] The difference between this embodiment and Embodiment 1 is that the electric acupuncture device does not include a pulse generating circuit, and an external electric pulse generator is used to draw the electric pulse positive connection terminal and the electric pulse positive connection port 5 from the electric pulse positive connection port 4 and the electric pulse negative connection port 5 respectively. The electric pulse negative pole connection terminal, the electric pulse positive pole connection terminal are connected to the positive pole of the pulse output end of the electric pulse generator, and the electric pulse negative pole connection terminal is connected to the pulse output end negative pole of the electric pulse generator.
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