CN2043493U - Calculus-removing and calculus-smashing apparatus for cholelithiasis - Google Patents

Abstract

The utility model discloses a calculus-removing and calculus-smashing apparatus for cholelithiasis, comprising a main machine, a magnetic head and an ear acupuncture needle. The calculuse is loosen, smashed or dissolved by the magnetic field with sufficient strength generated by the magnetic head and the gallbladder contraction, the bile secretion and the bile duct dilation are reinforced by the function of the ear acupuncture needle to force the calculuse to be removed. The utility model has the advantages of simple structural design, less power consumption, simple structure, large effective magnetic field intensity and better calculuse smashing effect than the prior product. The utility model is a combined treating apparatus with small magnetic head power, large effective magnetic field intensity, calculuse smashing effect and calculuse removing effect.

Description

Calculus-removing and calculus-smashing apparatus for cholelithiasis

This utility model relates to a kind of Medical Instruments, specifically a kind of cholelithiasis rubble calculus instrument.

Cholelithiasis worldwide is a kind of commonly encountered diseases, frequently-occurring disease.A kind of instrument that adopts magnetic therapy is arranged in the existing external stone crushing instrument, the magnetic field of being sent by magnetic head makes cholelithiasis loose, broken, therapeutic effect is arranged, because the magnetic field of its magnetic head is semienclosed, though magnetic head power very big (magnetic field, gallbladder body surface position can reach 800～100 Gausses), but the magnetic field at gallbladder position only is about 10 Gausses, and curative effect is not good enough.Also have a kind of electric ear needle therapeutic apparatus (DJS-IIA gallstone treatment instrument) in the prior art, but have only the calculus effect, curative effect is not ideal enough.

But a kind of magnetic head power is little, effective magnetic field intensity is big, simple in structure, not only rubble but also urinary calculus removing Comprehensive Treatment instrument but the purpose of this utility model is to provide.

This utility model improves existing magnet therapeutic apparatus, and be integrated with the electric ear pin, it is characterized in that having magnetic head pulse unit and ear acupuncture pulse unit in the main frame simultaneously, and the magnetic head in semi-enclosed magnetic field is designed to the magnetic head in open magnetic field, a main frame is joined an auxiliary magnetic head and an auricular appendage pin at least.Magnetic head pulse unit and ear acupuncture pulse unit link by its corresponding output interface, lead and magnetic head, ear acupuncture respectively.

Owing to be furnished with magnetic head and ear acupuncture simultaneously, so but both rubble of this utility model, but calculus again; Adopt open magnetic head can reduce magnetic head power and improve curative effect, magnetic field, gallbladder body surface position only is about 280 Gausses, and the magnetic field at gallbladder position can reach 30～60 Gausses, is much higher than existing magnet therapeutic apparatus.The utlity model has that magnetic head power is little, effective magnetic field intensity is big, simple in structure, rubble, urinary calculus removing characteristics simultaneously, curative effect obviously is better than existing instrument.

This utility model has following accompanying drawing:

Fig. 1 cholelithiasis rubble calculus instrument theory diagram

The open magnetic head structure sketch map of Fig. 2

Fig. 3 cholelithiasis rubble calculus instrument electricity principle schematic

Fig. 4 cholelithiasis rubble calculus instrument electricity principle schematic

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a cholelithiasis rubble calculus instrument theory diagram.A whole set of instrument is made up of main frame 1, the open magnetic head 2 of at least one pair and at least one auricular appendage pin 3.Have magnetic head pulse unit and ear acupuncture pulse unit in the main frame 1 simultaneously, the magnetic head pulse unit comprises transformator 13, commutator 4, manostat 5, pulse generator 6, magnetic head pulse amplifier 7 and field intensity indicator 12; The ear acupuncture pulse unit comprises transformator 13, commutator 4, manostat 5, pulse generator 6 and ear acupuncture pulse amplifier 8.For easy to use, intervalometer 9, timing display 10 and buzzer 11 are housed also in the main frame 1.Magnetic head pulse unit and ear acupuncture pulse unit link by its corresponding output interface 17,18, lead and magnetic head 2, ear acupuncture 3 respectively.

Except that magnetic head 2, above-mentioned each unit, device all can adopt prior art, below are an embodiment of the present utility model.At first 220 volts of alternating current power supplys are become 40 volts of dc sources, and carry out voltage stabilizing, produce 40 deep-sited pulses towards voltage through pulse generator 6 then by manostat 5 by transformator 13, commutator 4.This voltage power is very little, can not directly be used for promoting magnetic head 2 and produce required magnetic field, so need to amplify through magnetic head pulse amplifier 7, becoming is enough to promote 40 deep-sited pulses of magnetic head 2 operate as normal towards voltage.In the present embodiment, the magnetic field intensity of head surface is designed to 280 Gausses.The shared same transformator 13 of ear acupuncture pulse unit and magnetic head pulse unit, commutator 4, manostat 5 and pulse generator 6 then through 8 shapings of ear acupuncture pulse amplifier, export ear acupuncture to after boosting, are added on the auricle gallbladder cave, and these are all same as the prior art.Present embodiment is furnished with two auxiliary magnetic heads and two auricular appendage pins, can treat two patients simultaneously.

Fig. 2 is open magnetic head structure sketch map.Common people's gallbladder is positioned at subcutaneous about 10 centimetres, and existing semi-enclosed magnetic head is a lot of in the interior meeting decay of this distance, and the effective magnetic field that acts on the calculus is very weak.For this reason, this utility model has designed open magnetic head.The simplest open magnetic head can adopt cylinder-shaped iron core, and the outside winding around gets final product.Fig. 2 has provided another kind of open magnetic head, is made up of coil 19 and iron core 14, and the shaped design of iron core 14 becomes bowl-type, and coil 19 is wrapped in the outside of iron core sidewall 15, and outwards protrude at the top 16 of iron core.Iron core top 16 can be designed to diameter than little cylindrical of sidewall 15 external diameters, but preferred design becomes truncated cone-shaped, the upper surface at iron core top 16 be designed to people's gallbladder in the sizable circle of body surface projection, as a most preferred embodiment, the diameter phi of upper surface=30 millimeter, the height h of round platform ₁=8 millimeters, the base angle of round platform is between 30 °～45 °.Like this, the round platform of protrusion can compress patient's skin, to reduce the distance of gallbladder and magnetic head 2, has improved effective magnetic field intensity greatly.When magnetic head 2 Surface field intensity were 280 Gausses, the magnetic field intensity at gallbladder position can reach 30～60 Gausses.But both weight reductions of cavity of bowl-type iron core bottom help the magnetic head heat radiation again, and it is big to have overcome in the prior art magnetic head power, and the overheated shortcoming that causes scald of magnetic head can extend to 8 hours by 30～60 minutes of prior art continuously service time.

Fig. 3, Fig. 4 are this utility model electricity principle schematic, among the figure+40 volts provide by transformator 13, commutator 4 and manostat 5 with+5 volts of dc sources.Comprise pulse generator 6, magnetic head pulse amplifier 7, ear acupuncture pulse amplifier 8, intervalometer 9, timing display 10, buzzer 11 and field intensity indicator 12 in the present embodiment.Pulse generator 6 adopts integrated package 555, can produce+40 volts of rectangular pulse signals.Magnetic head amplifier 7 mainly comprises audion BG1, BG2, and it can produce pulse generator 6+and 40 deep-sited pulses carry out power amplification towards signal, export magnetic head 2 then to, to produce the pulsed magnetic field of sufficient intensity.Ear acupuncture amplifier 8 mainly comprises integrated package 7402 and audion BG3, and integrated package 7402 produces pulse generator 6+and 40 deep-sited pulses rush in capable shaping, export ear acupuncture 3 to after being amplified, boosted by audion BG3 and transformator 14 again.Field intensity indicator 12 mainly comprises TA7666, and it can indicate the signal intensity of delivering to magnetic head amplifier 7, to regulate the field intensity of magnetic head.Intervalometer 9 mainly comprises BCD switch, 4060,14510B, 14511B and 7402.The BCD switch can preset the working time, and binary code is sent into 14510B, can demonstrate the time of being preset on the BSR5202/CC of timing display 10 then after 14511B decoding; 4060 is time-base generator, it with the time main pulse deliver to 14501B with control timing; 7402 is depositor, and it can deposit the state that starts and stop get off respectively.Regularly display 10 mainly comprises BSR5202/CC.Buzzer 11 mainly comprises 4001, and when the timer timing stops, it will produce buzzing, and prompting patient and medical treatment finish.

The utility model also can be used for the treatment of kidney stone.

Claims (3)

1, a kind of cholelithiasis rubble calculus instrument, of the present utility modelly be characterised in that it is made up of main frame 1, the open magnetic head 2 of at least one pair and at least one auricular appendage pin 3, have magnetic head pulse unit and ear acupuncture pulse unit in the main frame 1 simultaneously, magnetic head pulse unit and ear acupuncture pulse unit link by its corresponding output interface 17,18, lead and magnetic head 2, ear acupuncture 3 respectively.

2, cholelithiasis rubble calculus instrument as claimed in claim 1 is characterized in that said open magnetic head 2 is made up of coil 19 and bowl-type iron core 14, and coil 19 is wrapped in the outside of iron core sidewall 15, and outwards protrude at iron core top 16.

3, cholelithiasis rubble calculus instrument as claimed in claim 2, it is characterized in that said iron core top 16 be a upper surface area and people's gallbladder in the sizable truncated cone-shaped of body surface projection, the optimum diameter φ of upper surface is 30 millimeters, the optimum height h of round platform ₁Be 8 millimeters, the base angle of round platform is between 30 °～45 °.

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