CN2054687U

CN2054687U - Feed-back therapeutic device for enuresis

Info

Publication number: CN2054687U
Application number: CN 89207468
Authority: CN
Inventors: 王红旗; 周子康; 崔凌
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-05-20
Filing date: 1989-05-20
Publication date: 1990-03-21

Abstract

The utility model relates to a special device for curing enuresis, comprising a pulse generator, an output transformer, a therapeutic electrode and a urine detection electrode. Both electrodes are arranged on a bandage tied on a patient's waist and perineum and correspond to the human body's yin triangle zone, wherein, the urine detection electrode and the therapeutic electrode compose a urine sensor which is connected with a power supply via a transfer switch so as to form a feedback type current therapeutic system; namely, when the patient suffers from nocturnal enuresis, the urine sensor switches on the power supply and then pulse current stimulates the patient's yin triangle zone to help the patient form a normal urinary reflex.

Description

Feed-back therapeutic device for enuresis

This utility model relates to a kind of physical therapy device that stimulates body internal reflection point, particularly a kind of device for the treatment of enuresis.This device comprises a pulse generator, output transformer and two therapeutic electrodes that pulse signal is boosted.

Enuresis is the common a kind of relatively disease of refractory of department of pediatrics and urology department.Therapeutic Method commonly used has pharmacotherapy, psychotherapy, intravesical pressure training, laser point irradiation and operation etc., and its cure rate is very low.The acupuncture therapy effect is better, but certain misery is arranged.In acupuncture therapy, be extensive use of electric pulse stimulation at present and replaced manual inserting needle.The described acupoint stimulation instrument of Chinese patent CN87202780 is exactly the device that produces this electric pulse.This device comprises pulse generator, output transformer and an electrode.This class device is mainly used in the treatment of general diseases, is unsuitable for treating enuresis.Because treat enuresis with electric pulse stimulation, not only need carry out daytime, the more important thing is in patient's enuresis nocturna and also should carry out, and said apparatus must be operated in person by the doctor.Therefore treat enuresis with said apparatus, inconvenience is not only arranged, and the patient also is difficult for accepting psychologically.

The purpose of this utility model provides a kind of treatment convenience, curative effect is better, and is easy to by patient's reaction type enuresis therapeutic apparatus.

The solution that realizes this utility model purpose is: the reaction type enuresis therapeutic apparatus that is provided comprises a pulse generator, output transformer and two therapeutic electrodes that pulse signal is boosted.Set up a wet exploring electrode of urine, a permutator and an electrode binder of restrainting in human body waist and perineal position that connects power supply on this basis again.The urine wet electrode links to each other with above-mentioned permutator as urine wet sensor with one of them therapeutic electrode.Above-mentioned urine wet electrode and therapeutic electrode are installed on the electrode binder, and its position is corresponding with the internal coconut piece district of human body.The patient restraints the top electrode binder during treatment, and energized then has low frequency pulse current to produce, and the internal coconut piece by the electrode stimulating patient on the binder, impel the loose and internal sphincter of urinary bladder contraction of detrusor of bladder, strengthen the holding capacity of intravesical pressure, storage urine amount is increased.Rotate permutator during night, urine wet sensor is connected.In case patient's enuresis, urine wet electrode and therapeutic electrode short circuit, with power connection, pulse generator work.As previously mentioned, pulse current stimulating internal coconut piece.That is to say by urine wet sensor and remove " short circuit " that the patient occurs in the loop of external foundation, make it produce normal micturition reflex.

This utility model is owing to be fixed on electrode on the binder, so very easy to use, the patient gets final product Heal Thyself under doctor's guidance.Therefore this therapeutic modality is easy to be accepted by the patient.Another advantage of the present utility model is to apply pulse current in patient's enuresis automatically, and this just reaction type treatment makes curative effect greatly improve.

Below in conjunction with accompanying drawing content of the present utility model is illustrated.

Fig. 1 is the electrical schematic diagram of an embodiment of this utility model.

Fig. 2 is the structural representation of electrode binder.

Low-frequency pulse producer is made of 555 time base apparatuss 1, resistance 2,3,4 and electric capacity 5 as shown in Figure 1.Its low frequency pulse signal amplifies through resistance 6 input audion T, obtains high-voltage pulse through output transformer B then, and its amplitude is regulated by resistance 7,8.The outfan of transformator B is connected with therapeutic electrode 91,92 on the electrode binder 9 by lead.The end of permutator K1 links to each other with power supply, and the other end links to each other with urine wet electrode 93 with pulse generator respectively.Daytime (the not enuresis), with permutator K1 closure, pulse generator and power connection, pulse current passed through the internal coconut piece that electrode 91,92 stimulates patients when treating.Night, K1 opened with permutator when treating.Have only this moment urine wet electrode 93 is just worked with therapeutic electrode 92 short circuit afterpulse generators.Being connected in series a light emitting diode D at the input of audion T in the present embodiment shows as light.In addition, also be provided with the usefulness of a squealer 10 as urine-wet alarm.The trigger end of this squealer is connected with the outfan on time base apparatus by electric capacity 11.K2 among Fig. 1 is the squealer switch; K3 is an on and off switch; The 12nd, filter capacitor; 13, the 14th, divider resistance.

The structure of electrode binder as shown in Figure 2.Binder is a T shape, and therapeutic electrode 92 has two limits that are serially connected, they and another electrode 91 distributions triangular in shape, and its position is corresponding with people's internal coconut piece district.The wet exploring electrode 93 of urine is positioned near the electrode 92.Each electrode is fixed on earlier on the piece of cloth, and the reuse double buckle is installed on the binder, so easily dismounting and cleaning.

Claims

1, reaction type enuresis therapeutic apparatus comprises a pulse generator, and output transformer and two therapeutic electrodes 91,92 that pulse signal is boosted is characterized in that also being provided with the permutator K that wet 93, one of an exploring electrode of urine links to each other with power supply ₁With an electrode binder 9 of restrainting in human body waist and perineal position, the wet exploring electrode 93 of urine and one of them therapeutic electrode 92 are as urine wet sensor and permutator K ₁Link to each other, wet exploring electrode of above-mentioned urine and therapeutic electrode are installed on the electrode binder, and its position is corresponding with the internal coconut piece district of human body.