CN2055726U

CN2055726U - Electrotherapy maching with electric "plum-blossom" shaped needling

Info

Publication number: CN2055726U
Application number: CN 89213178
Authority: CN
Inventors: 刘中荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-09-09
Filing date: 1989-09-09
Publication date: 1990-04-11

Abstract

The utility model comprises an electric plum-blossom needle circuit and an electric magnet driving plum-blossom needle circuit. The utility model uses 3 volt direct-current power supply, and the strength of the induction current of the electric plum-blossom needle is adjustable. The plum-blossom needle conducts electricity to stimulate acupoints, and the electric magnet driving plum-blossom needle simulates the rhythmic vibration of the needle twirling of clinical techniques. The utility model has the advantages of small size, low cost, easy use and carrying, high treating efficiency and good curative effect. The utility model can be used for the fields of the prevention and the treatment of teenagers near-sightedness, etc. The total effective rate is more than 90%.

Description

Electrotherapy maching with electric "plum-blossom" shaped needling

This utility model is relevant with electrotherapy, and is relevant with physical therapy appliance, especially relevant with the electronic electric plum-blossom acupuncture needle of control juvenile myopia.

Traditional electric plum-blossom acupuncture needle that is used to prevent and treat juvenile myopia, the academy of traditional Chinese medicine adopted in the past in nineteen eighty-two by Beijing.(seeing the 1st phase of " Chinese acupuncture and moxibustion " nineteen eighty-two).The manufacture method of electric plum-blossom acupuncture needle is connected on one of two output lead on the percussopunctator group for selecting the transistor therapeutic instrument for use, and another root is connected on copper rod or the copper clip.(or two output leads are connected on respectively on the two percussopunctator groups make the double end electric plum-blossom acupuncture needle.) therapeutic instrument output crest voltage 100-120 volt, output dilatational wave frequency is 16-300HZ.The therapeutic instrument supply voltage is 9V, and electric current is less than 5 milliamperes.Use the seasonal disease staff to take copper rod or copper clip, operator with percussopunctator on the relevant acupoints epidermis in the 0.8-1 cm diameter scope, evenly percussion, frequency is under 1 minute 90-100, maneuver requires to treat teen-age myopia with medium degree wrist power bullet thorn with the resultant stimulus acupuncture point of electricity and machinery.Treat 1158 examples altogether, count 2284 eyes, total effective rate is 99%, and 494 eyes of wherein fully recovering account for 21%; Remarkable 1307 eyes of effect account for 57.2%; Progressive 461 eyes account for 20.2%; Invalid 22 eyes account for 1%.

Owing to will use volume big during treatment, the transistor medical treatment instrument that cost is high and the percussopunctator of conduction need by hand each acupuncture point percussion tens times during operation, will the percussion hundreds of if get ten acupuncture points.It is very inconvenient to use, and therapeutic efficiency is low.Can not in vast myopia patient, popularize use, can not reach optimum therapeuticing effect.

The purpose of this utility model is to propose a kind of electronic electric plum-blossom acupuncture needle therapy apparatus simple in structure, improves therapeutic efficiency greatly and reduces cost.Another purpose of the present utility model is the frequency that changes electric pulse, and intensity and ripple are wide, to reach better therapeutic effect.

This utility model comprises electric plum-blossom acupuncture needle circuit and solenoid actuated percussopunctator circuit.The percussopunctator assembly welding is connected to an elastic steel sheet end.Elastic steel sheet and electromagnet core corresponding surface are fixed with suction ferrum.The back side has the contact to contact with contact, elastic copper sheet end.Elastic steel sheet, copper sheet, primary coil, switch, power supply are formed solenoid actuated percussopunctator circuit.Elastic steel sheet, percussopunctator, primary coil, secondary coil, potentiometer, copper sheathing is formed the electric plum-blossom acupuncture needle circuit.

Electromagnet core is made up of silicon steel sheet, inhales ferrum and can be galvanized iron plate.The ferrum conductor connects elastic steel sheet and iron core is formed closed magnetic circuit.

Primary coil is by 1 millimeter 400 circle enamel-covered wire of φ coiled.At primary coil outside coiled, supply voltage is 3 volts to secondary coil by 0.1 millimeter 2000 circle enamel-covered wire of φ.

During treatment, myopia patient's finger cuts goes up copper sheathing, and operator aim at the moving switch of relevant acupoints plate with percussopunctator, and solenoid circuit is connected, and iron core attracts to make circuit to disconnect elastic steel sheet.And the variation owing to magnetic flux produces the faradize relevant acupoints in the closed-loop path of electric plum-blossom acupuncture needle circuit and human body composition.Because solenoid circuit disconnects, iron core loses magnetic force, and elastic steel sheet recovers under the effect of elastic force and the contacting of elastic copper sheet contact, thereby solenoid circuit is connected again.Connection one disconnection that so goes round and begins again, percussopunctator form and to simulate the vibration that rhythmicity is arranged that maneuver is clinically twirlinged or rotating of the acupuncture needle, and give the resultant stimulus of machinery and electricity to relevant acupoints, reach the purpose of treatment juvenile myopia.

This utility model volume is little, carries, easy to use, and cost is low, service efficiency height, good effect.If the myopia patient is in conjunction with adhering to massaging eye and the exercise of looking in the distance, the curative effect of this electrizer just can keep and consolidate.And can prevent a clear degree of depth myopia, the clinical experiment statistics of using this machine to do shows, 0.8, can reach 1.5-2.0 through treatment in 20 days as naked vision, 0.6, can reach 1.5-2.0 through treatment in 30 days as naked vision; 0.5, can reach 1.2-1.5 as naked vision through treatment in 40 days; 0.4, can reach 1.0-1.5 as naked vision through treatment in 50 days; 0.3, can reach 0.8-1.2 as naked vision through treatment in 60 days; 0.2, can reach 0.6-1.0 as naked vision through treatment in 60 days; 0.1, can reach 0.5-0.8 as naked vision through treatment in 60 days; Effective percentage can reach more than 90%.This treatment is carried out once every day, only needs three minutes at every turn, does not influence the adolescents with learning course, suits to treat in school, and ten treatments are a course of treatment, and can increase vision 0.1-0.3 a course of treatment.

Following is accompanying drawing of the present utility model

Fig. 1 is circuit theory diagrams of the present utility model

Fig. 2 is a cutaway view of the present utility model

Following is embodiment of the present utility model

On and off switch 1 is arranged, potentiometer 15(50K Ω or 100K Ω on this utility model casing 17).It is interior as power supply that 12 two on 1# battery is loaded on casing, and holddown spring 18 is arranged.Silicon steel sheet 11 is formed electromagnet core.Primary coil 9 is by 1 millimeter 400 circle coiled of enamel-covered wire φ, and its outside is by 0.1 millimeter 2000 circle coiled of enamel-covered wire φ secondary coil.Iron core 11 is connected with steel disc 4 by ferrum conductor 8.Silicon steel sheet 4 contacts with elastic copper sheet by tungsten gold contact point 3.Insulation board 7 is arranged between elastic steel sheet and copper sheet.The rustless steel percussopunctator is assembled in the copper pipe 5, and copper pipe 5 is welded in elastic steel sheet 4 ends, and elastic steel sheet is welded with galvanized iron plate with respect to iron core 11 places.Whole device is loaded in the casing by insulation board 13,14.There is lead that copper sheathing 16 is drawn casing.During use, the finger of being treated the people inserts copper sheathing, can regulate faradic intensity by potentiometer 15 according to each one sensation.

Claims

1, electronic percussopunctator electrizer is characterized in that comprising electric plum-blossom acupuncture needle circuit and solenoid actuated percussopunctator circuit, and percussopunctator is welded in an elastic steel sheet end, steel disc and electromagnet core corresponding surface are fixed with suction ferrum, and its b contact contacts elastic sheet metal with another contact, elastic sheet metal end, steel disc, primary coil, switch, power supply is formed solenoid actuated percussopunctator circuit, elastic steel sheet, percussopunctator primary coil, secondary coil, potentiometer, copper sheathing is formed the electric plum-blossom acupuncture needle circuit.

2, the electronic percussopunctator electrizer that proposes according to claim 1 is characterized in that unshakable in one's determinationly being made up of silicon steel sheet, and suction ferrum is galvanized iron plate, and elastic steel sheet is connected by the ferrum conductor with iron core.

3, according to claim 1 and the 2 electronic percussopunctator electrizers that propose, it is characterized in that primary coil is 1 millimeter 400 circle enamel-covered wire of φ coiled, at primary coil outside coiled, supply voltage is 3 volts to secondary coil by 0.1 millimeter 2000 circle enamel-covered wire of φ.