CN205964597U - Improvement formula bladder washing unit - Google Patents

Abstract

The utility model discloses an improvement formula bladder washing unit, including the feed liquor pipe, drain pipe and catheter connecting pipe, the feed liquor pipe, connect through the tee bend valve between drain pipe and the catheter connecting pipe, the feed liquor syringe is connected to feed liquor outside of tubes end, a liquid recoverer is connected to the drain pipe outer end, the catheter is connected to catheter connecting pipe outer end, the multistage step face of cylinder that the lateral surface of catheter connecting pipe outer end diminishes for the external diameter gradually, the feed liquor syringe all includes the cylinder and sets up in the nipple of cylinder front end with play liquid recoverer, the multistage step face of cylinder that papillary front end lateral surface also diminishes for the external diameter gradually. The utility model discloses the advantage: through feed liquor pipe feed liquor, through drain pipe play liquid, open the effectual probability that reduces retrograde infection with liquid inlet channel and liquid channel branch, and the multistage step face of cylinder that the lateral surface of its catheter connecting pipe outer end diminishes for the external diameter gradually, can be fine with catheter zonulae occludens, and can adapt to different models and big or small catheter.

Description

A kind of Improvement type bladder irrigation device

Technical field

This utility model is related to a kind of medical irrigation device, more particularly, to a kind of Improvement type bladder irrigation device.

Background technology

In Urological Field prostatic hyperplasia row TURP；Tumor of bladder row tumor electrotomy；Urinary system goes out Blood, infection etc. all available to bladder irrigation technology, clinically often connect bladder rinsing tube using three-cavity catheter and are rinsed.But If there are the fragment of tissue of TURP, blood clot blocking catheter irrigation and drainage smooth when, or have serious vesicourethral to infect When needing with antibiotic local douche, clinically generally there are two kinds of backwashing manners：One kind is to use cleanser, and one kind is to use The ordinary syringe of 50ml.Its using method is：20-50ml normal saline (or medicine is drawn using cleanser or ordinary syringe Liquid), connect one end of three-cavity catheter, push into intravesical, clot is rushed broken, then suction out little clot again.At present clinically The low-pressure washing device shortcoming of both using is：1. adopt same passage saline injection (or medicinal liquid), same passage is inhaled Go out clot, increased the probability of retrograde infection.2. the hypertonia or too low rinsed, increases bladder irritation or does not reach and rush broken blood The purpose of block.3. when using irrigation with syringe, syringe nipple is little and short, long 1CM, caliber diameter 0.2CM, and three-cavity catheter is opened Mouth long 4.5CM, caliber diameter 0.5CM, at the syringe nipple insertion three-cavity catheter opening of suction normal saline or medicinal liquid, Normal saline or medicinal liquid are advanced bladder to carry out local douche it is clear that bore is not inconsistent when emitter nipple is connected flushing with catheter, Joining place has very big space, and during flushing, liquid easily leaks outside, and medical personnel must be clutched with the thumb of handss and forefinger and lead Urinary catheter opening and syringe nipple joining place, even if taking this measure, effect or unsatisfactory, still there is the liquid of flushing The liquid of body or intravesical outflow flows out from joining place, pollutes patient garments and sheet, the working clothing of pollution medical personnel, makes Patient produces uncomfortable, Negative Emotional increase pollution.4. medical personnel's operation is wasted time and energy.Leak during 5 water filling, gas leakage during pumpback, Swabbing pressure is not enough, can not inhale clot.5. once the amount of injection flushing dose is less, and during repeated multiple times flushing, need to be using hemostasis Pincers repeatedly temporarily press from both sides and close the urethral catheterization mouth of pipe, increase the amount of labour of medical personnel, make operator easily produce fatigue.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of Improvement type bladder irrigation device.

This utility model is achieved through the following technical solutions：

A kind of Improvement type bladder irrigation device, including feed tube, drain pipe and urethral catheterization pipe connected pipe, described feed tube, goes out Connected by three-way valve between liquid pipe and urethral catheterization pipe connected pipe, described feed tube outer end connects into liquid syringe, described go out liquid Pipe outer end connects liquid withdrawer, and described urethral catheterization pipe connected pipe outer end connects catheter, outside described urethral catheterization pipe connected pipe outer end The multi-stage stairs formula face of cylinder that side tapers into for external diameter, described enter liquid syringe and go out liquid withdrawer and all include syringe and setting It is placed in the nipple of described syringe front end, the multi-stage stairs formula cylinder that the front end outer side face of described nipple also tapers into for external diameter Face.

Described three-way valve is in Y type.

Described enter liquid syringe and go out and be provided with scale on the syringe of liquid withdrawer.

This utility model has advantages below compared to existing technology：

A kind of Improvement type bladder irrigation device that this utility model provides, it to be connected feed tube, to be gone out using three-way valve Liquid pipe and urethral catheterization pipe connected pipe, by feed tube feed liquor, go out liquid by drain pipe, feed pathway and liquid outlet channel are separated, has The probability of the minimizing retrograde infection of effect；And the multi-stage stairs formula that the lateral surface of its urethral catheterization pipe connected pipe outer end tapers into for external diameter The face of cylinder, can be closely connected with catheter well, prevent gas leakage and leakage, and adapt to the urethral catheterization of different model and size Pipe, applied widely.Additionally, enter liquid syringe also tapering into for external diameter with the front end outer side face of the nipple going out liquid withdrawer The multi-stage stairs formula face of cylinder it is ensured that its with drain pipe or feed tube is close-connected simultaneously, also adapt to different tube diameters big Little drain pipe or feed tube.

Brief description

Fig. 1 is structural representation of the present utility model.

Fig. 2 be of the present utility model enter liquid syringe structural representation.

In figure label：1 feed tube, 2 drain pipes, 3 urethral catheterization pipe connected pipes, the 31 First stepwise faces of cylinder, 4 three-way valves, 5 Enter liquid syringe, 51 syringes, 52 nipples, the 521 second step formula faces of cylinder, 53 piston handles.

Specific embodiment

Below embodiment of the present utility model is elaborated, the present embodiment is being front with technical solutions of the utility model Put and implemented, give detailed embodiment and specific operating process, but protection domain of the present utility model does not limit In following embodiments.

Referring to Fig. 1, present embodiment discloses a kind of Improvement type bladder irrigation device, including feed tube 1, drain pipe 2 with lead Urinary catheter connecting tube 3, is connected by three-way valve 4 between feed tube 1, drain pipe 2 and urethral catheterization pipe connected pipe 3, and three-way valve 4 can be in Y type.Feed tube 1 outer end connects into liquid syringe 5, and drain pipe 2 outer end connects liquid withdrawer, and urethral catheterization pipe connected pipe 3 outer end is even Connect catheter, the lateral surface of urethral catheterization pipe connected pipe 3 outer end is the First stepwise face of cylinder 31, its for external diameter taper into multistage The step face of cylinder, enters liquid syringe 5 and goes out the nipple 52 that liquid withdrawer all includes syringe 51 and is arranged at syringe 51 front end, enter Liquid syringe 5 and go out and be provided with scale on the syringe 51 of liquid withdrawer, can more accurately judge injection rate and extract soiling solution amount out. The front end outer side face of nipple 52 is also the second step formula face of cylinder 521, its multi-stage stairs formula cylinder also tapering into for external diameter Face.

During use, when needing to inject liquid, three-way valve 4 is connected that port closing of drain pipe 2, remaining outlet Open, by entering liquid syringe 5 one end injection liquid, liquid passes sequentially through feed tube 1 to operator, urethral catheterization pipe connected pipe 3 enters wing Guang, using low-pressure washing technology, rushes the broken clot blocking tube chamber, when fluid injection stops, three-way valve 4 is connected drain pipe 2 That port closing of feed tube 1 is opened, is connected in that outlet, pulls out the piston handle 53 of liquid withdrawer, and little clot is via leading Urinary catheter connecting tube 3 and drain pipe 2 are inhaled into out in the syringe 51 of liquid withdrawer, thus suctioning out little clot so that bladder irrigation is smooth Logical.Controlled using three-way valve 4 it is not necessary to operator is pressed from both sides repeatedly closes liquid injection pipe, also need not repeatedly press from both sides and close drain pipe 2, save time province Power, flush efficiency improves, and flushing pressure is easy to control, reduces to the damage causing on patients ' psychological and on body.

This flusher passes through feed tube 1 feed liquor, goes out liquid by drain pipe 2, feed pathway and liquid outlet channel is separated, has The probability of the minimizing retrograde infection of effect；And the multi-stage stairs that the lateral surface of its urethral catheterization pipe connected pipe 3 outer end tapers into for external diameter The formula face of cylinder, can be closely connected with catheter well, prevent gas leakage and leakage, it is to avoid gas leakage leads to pumpback insufficient pressure, Avoid leakage pollution patient garments, sheet, and adapt to the catheter of different model and size, applied widely.Additionally, entering The multi-stage stairs formula face of cylinder that the front end outer side face of liquid syringe 5 and the nipple 52 going out liquid withdrawer also tapers into for external diameter, Ensure that it is close-connected simultaneously with drain pipe 2 or feed tube 1, also adapts to drain pipe 2 or the feed liquor of different tube diameters size Pipe 1.

These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model Within the scope of shield.

Claims (3)

1. a kind of Improvement type bladder irrigation device it is characterised in that：Including feed tube, drain pipe and urethral catheterization pipe connected pipe, described Connected by three-way valve between feed tube, drain pipe and urethral catheterization pipe connected pipe, described feed tube outer end connects into liquid syringe, Described drain pipe outer end connects liquid withdrawer, and described urethral catheterization pipe connected pipe outer end connects catheter, described urethral catheterization pipe connected pipe The multi-stage stairs formula face of cylinder that the lateral surface of outer end tapers into for external diameter, described enter liquid syringe and go out liquid withdrawer and all include Syringe and be arranged at the nipple of described syringe front end, the multi-stage stairs that the front end outer side face of described nipple also tapers into for external diameter The formula face of cylinder.

2. as claimed in claim 1 a kind of Improvement type bladder irrigation device it is characterised in that：Described three-way valve is in Y type.

3. as claimed in claim 1 a kind of Improvement type bladder irrigation device it is characterised in that：Described enter liquid syringe and go out liquid It is provided with scale on the syringe of withdrawer.