CN2523446Y

CN2523446Y - Disposable electrode conduct pipe

Info

Publication number: CN2523446Y
Application number: CN 01259506
Authority: CN
Inventors: 李剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-22
Filing date: 2001-08-22
Publication date: 2002-12-04
Anticipated expiration: 2011-08-22

Abstract

The utility model relates to a medical apparatus, in particular to a disposable electrode catheter which is matched with a prostate electrified fluid transportation therapeutical instrument, the utility model arranges a conductive wire in a rubber tube which is slightly thinner than the commonly used catheters, one end of the conductive wire is connected with an electrode head, the electrode head is partially exposed at the outside of the rubber tube, the other end is connected with an electrode slice, and the outside of the electrode slice is sleeved with a protective sleeve. The electrode head is made of copper materials, the part thereof which is exposed at the outside of the tube body is convergent, and the surface is processed into a rounded and smooth shape. The protective sleeve is made of rubber materials, and the rubber tube is made of non-toxic silicon rubber materials. The utility model has low price, simple structure and can lead to a more extensive and safe application of the prostate electrified fluid transportation therapeutical instrument.

Description

The disposable electrode conduit

Technical field

This utility model relates to medical appliance, refers to a kind of disposable electrode conduit especially, particularly a kind of disposable electrode conduit that cooperates electro-hydraulic apparatus for treating prostatic disease to use.

Background technology

Known prostatosis is one of seven hang-ups of puzzlement world medical circle, as everyone knows, prostate is wrapped up by the multilamellar tunicle, because tunicle plays special natural cover for defense effect to prostate, make general oral drugs be difficult for arriving focal zone, active ingredient is destroyed easily.So medical circle has saying of " hundred medicine difficulties being advanced prostate ".According to clinical textual criticism for many years, prostate generation pathological changes is due to the human body cell bio electricity potential difference generation mutation, when prostate bio electricity potential difference is in relative normal value, and prostate place normal condition, when prostatitis glandular cell bio electricity potential difference surpasses or is lower than just often, biological pathological changes will take place in prostate.So utilize electricity irritation, surge to act on the prostate that pathological changes takes place, make prostatic cell biological potential difference be tending towards normal value, be the effective ways of treatment prostatosis.The medium and low frequency electric pulse therapeutic equipment of known present international and domestic use all adopts low-yield high impulse form, and diseases such as treatment nerve, internal organs are comprising medical apparatus for treating prostatic diseases.Electric pulse therapeutic equipment is to instruct technology to combine human-body biological electric theory and electricity, regulates human organ bio electricity balance.Launch electric pulse by electro-hydraulic apparatus for treating prostatic disease and penetrate the through focal zone of capsule of prostate, can strengthen surrounding tissue cell premunition and play the effect of repairing focus.Diminish inflammation fast and the prostate slight illness, make the active prostatic edema that absorbs of local organization cell, make unobstructed micturition, normal.Yet the therapeutic instrument of existing this low-yield high impulse form, for prostatic therapeutic effect is not best, evidence, the effect of high energy low-frequency electronic therapy prostatosis is better, develop electro-hydraulic apparatus for treating prostatic disease therefrom, it is to use high energy low-frequency electronic therapy prostatosis.Because it is to adopt contact tube directly electric impulse signal to be acted on the Therapeutic Method in affected part, but only need use relief of symptoms 1-2 time usually, plays treatment preferably.Through zoopery and clinical verification, prove that the method effect for there not being grieved treatment, can not cause damage to the Human Physiology tissue, have excellent curative simultaneously again, general moderate prostatosis patient only need treat once just remission, and therapeutic effect is excellent.

But in the actual use of above-mentioned electro-hydraulic apparatus for treating prostatic disease, find, original electrode catheter is not very desirable, still having needs improvements, it is at entering human body from anus and designing at first original electrode catheter, adopt a kind of probe form of simulating finger, price is higher, the non-once use, after a patient uses, carry out disinfection and use for again next patient, not thorough because of sterilization easily, and cause cross infection, also do not meet the disposable main trend of present medical equipment, and disinfectant work is also more loaded down with trivial details.

Summary of the invention

The purpose of this utility model is for cooperating above-mentioned electro-hydraulic apparatus for treating prostatic disease to provide a kind of price disposable electrode conduit low, simple in structure, impelling the extensive more and safety of application of electro-hydraulic apparatus for treating prostatic disease.

The purpose of this utility model is achieved in that the disposable electrode conduit, it is characterized in that it is to be built-in with conductive electric wire at a sebific duct slightly thinner than catheter commonly used, conductive electric wire one termination one electrode tip, electrode tip partly exposes outside the sebific duct, other end receiving electrode sheet, electrode slice is with sheath outward.

Said electrode tip is that copper product is made, and exposes this outer part of body and be gradually-reducing shape, and surface treatment becomes mellow and full smooth shape.

Said sheath is that elastomeric material is made, and sebific duct is that nontoxic silastic material is made.

At first lubricating fluid is evenly coated on the sebific duct outer surface during use, remove the electrode slice sheath, electrode slice is received on the electro-hydraulic apparatus for treating prostatic disease, gently the electrode tip of electrode catheter per urethram is inserted into the prostate place then, begin treatment, again electrode catheter is extracted out at last, treatment finishes, electrode slice adopts soft electrode slice, area determines according to clinical trial, and patient's sensation of pricking is more little during the big more treatment of area, and the jack form is adopted in the electrode junction, guarantee disposable use, prevent cross infection.

As seen, utilize this utility model can realize per urethram inserting electrode catheter arrival prostate focus district and treat, and disposable electrode guide-tube structure provided by the utility model is simple, cost is low, used material is recyclable to utilize compliance with environmental protection requirements after reinventing again.

Further describe this utility model below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is this utility model overall appearance figure.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is the B-B cutaway view of Fig. 1.

The specific embodiment

See also Fig. 1, Fig. 2 and shown in Figure 3, this utility model disposable electrode conduit 1, it is to be built-in with conductive electric wire 3 at a sebific duct 2 slightly thinner than catheter commonly used, and sebific duct 2 is made by nontoxic silastic material, conductive electric wire 3 one terminations one electrode tip 4, electrode tip is that copper product is made, electrode 4 head part are exposed outside the sebific duct 2, expose this outer part of body and are gradually-reducing shape, and surface treatment becomes mellow and full smooth shape, other end receiving electrode sheet 5 is with the sheath 6 that elastomeric material is made outside the electrode slice 5.

Claims

1, disposable electrode conduit is characterized in that it is to be built-in with conductive electric wire at a sebific duct slightly thinner than catheter commonly used, conductive electric wire one termination one electrode tip, and electrode tip partly exposes outside the sebific duct, other end receiving electrode sheet, electrode slice is with sheath outward.

2,, it is characterized in that said electrode tip is that copper product is made, and expose this outer part of body and be gradually-reducing shape that surface treatment becomes mellow and full smooth shape according to the said disposable electrode conduit of claim 1.

3, according to claim 1 or 2 said disposable electrode conduits, it is characterized in that said sheath is that elastomeric material is made, sebific duct is that nontoxic silastic material is made.