CN214970053U

CN214970053U - Push-injection suction type bladder irrigation device

Info

Publication number: CN214970053U
Application number: CN202120827306.XU
Authority: CN
Inventors: 卢妍; 李静; 李可欣; 张静
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-03
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a push-injection suction type bladder irrigation device, which comprises an infusion bag and a catheter, wherein the front end of the catheter is provided with a hole, the rear end of the catheter is provided with three channels, ports of the three channels are respectively connected with the infusion bag, a push-injection suction part and a drainage bag, the push-injection suction part comprises a connecting pipe, the connecting pipe is connected with one end of a three-way valve, and the other two ends are respectively connected with two injectors; the utility model discloses simple structure can use the combination in a flexible way, can satisfy the bladder of continuation and wash, also can wash by human intervention, to the sediment and the bacterium that fall the bladder wall.

Description

Push-injection suction type bladder irrigation device

Technical Field

The utility model belongs to the technical field of the bladder washes, concretely relates to push suction formula bladder washing unit.

Background

The bladder is washed by filling solution into the bladder by means of a catheter, the poured liquid is drained out by means of the siphon principle again, therefore, a large amount of physiological saline needs to be sampled for washing, blood in the bladder is diluted, the blood is prevented from coagulating and blocking a urethra, indirect washing and continuous washing are carried out on the bladder, the specific method in our department is to insert a needle of an infusion apparatus into a urinary catheter to realize pouring, a general puncture part is positioned at a position of the urinary catheter close to a urine bag interface, firstly, the risk of puncture and leakage or pricking of a patient or a nurse is unsafe, and the risk of infection exists.

Disclosure of Invention

The utility model provides a push suction formula bladder washing unit can realize continuously washing, also can realize the indirect sediment and bacterium of washing of aiming at, practices thrift the flush fluid, and washing effect is good.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a push injection suction formula bladder washing unit, includes infusion bag and catheter, and the catheter front end is equipped with the hole, and the catheter rear end is three chamber way, and infusion bag, push suction part and drainage bag are connected respectively to the port that three chamber was said, pushes suction part and includes the connecting pipe, and the connecting pipe is connected three-way valve wherein one end, and two syringes are connected respectively to all the other both ends.

Preferably, the front end of the catheter is provided with an air bag which is connected with an inflation cavity, and air enters the air bag along the inflation cavity to be inflated.

Preferably, valves are respectively arranged on the three cavities.

Preferably, the number of the holes is 2-3 on the side wall, and the shape of the holes is oval.

Preferably, the infusion bag is connected to the first channel through a drainage tube, and the drainage bag is connected to the second channel through a drainage tube.

Preferably, a flow regulating valve is installed on the drainage tube.

Preferably, the three-way valve is connected with the first injector and the second injector through air pipes respectively.

The technical scheme can obtain the following beneficial effects:

the utility model discloses simple structure can use the combination in a flexible way, can satisfy the bladder of continuation and wash, also can wash by human intervention, to the sediment and the bacterium that fall the bladder wall.

The method of changing current syringe needle through the transfusion system and inserting in the catheter, and then can not take place the syringe needle and wear to leak or stab patient or nurse's own risk, through two syringes and three-way valve cooperation, realize annotating and push away and suction, to the liquid disturbance in the bladder, and then wash sediment and the bacterium of bladder wall, reduce the volume of using the flush fluid, practice thrift the liquid medicine.

Drawings

FIG. 1 is a schematic view of a bladder irrigation device.

FIG. 2 is a schematic view of a bladder irrigation device with a balloon.

In the figure:

in the figure: 1. an infusion bag; 2. a drainage bag; 3. a urinary catheter; 4. a lumen; 5. an aperture; 6. an air bag; 7. valve, 8, three-way valve, 9, flow control valve, 10, second syringe, 11, first syringe, 12, trachea.

Detailed Description

The invention will be further explained with reference to the drawings:

as shown in fig. 1-2, a push-injection suction type bladder irrigation device comprises an infusion bag 1 and a catheter 3, wherein a hole 5 is formed in the front end of the catheter 3, three cavities 4 are formed in the rear end of the catheter 3, ports of the three cavities 4 are respectively connected with the infusion bag 1, a push-injection suction component and a drainage bag 2, the push-injection suction component comprises a connecting pipe, the connecting pipe 14 is connected with one end of a three-way valve 8, and the other two ends are respectively connected with two injectors. The front end of the catheter 3 is provided with an air bag 6, the air bag 6 is connected with an inflation cavity channel 13, and air enters the air bag 6 along the inflation cavity channel 13 to expand. And valves 7 are respectively arranged on the three cavities 4. 2-3 holes are arranged on the side wall of the hole 5, and the shape of each hole is oval; the transfusion bag 1 is connected to the first cavity channel through a drainage tube, and the drainage bag 2 is connected with the second cavity channel through a drainage tube. A flow regulating valve 9 is arranged on the drainage tube; the three-way valve 8 is connected with a first injector 11 and a second injector 10 through an air pipe 12 respectively.

Example 1:

as shown in figure 1, after the catheter 3 of the utility model is placed in the bladder of a patient, 500 ml of physiological saline (the flushing fluid is determined according to the result of the urinary sediment), a common drainage bag, two syringes and the like are prepared.

The operation process is as follows: the nurse can alone operate or please patient's family members to operate together, the last valve of first chamber way and third chamber way is closed earlier, open second chamber way valve, it communicates with second chamber way to twist the three-way valve, first syringe 11 draws behind the normal saline, second syringe 10 is in obstructed state, the nurse pushes through 11 quick injections of first syringe, then the three-way valve is twisted in the adjustment, first syringe 11 is in obstructed state, second syringe 10 and second chamber way intercommunication, the flush fluid in the bladder is smoked fast to second syringe 10, can let the flush fluid can not be detained in the bladder, so circulation, can effectively wash the sediment on the inner wall of bladder like this, it finishes to wash to open the flush fluid of third chamber way drainage flush fluid, although this method has consumption time and physical power, but wash effectually, it is fast to wash speed.

Example 2:

in order to prevent the problem that the catheter is separated by pressure in the operation process, the front end of the catheter 3 can be provided with the air bag 6, the air bag 6 is connected with the inflation cavity channel 13, air enters the air bag 6 along the inflation cavity channel 13 to be expanded, and finally the opening of the inflation cavity channel 13 is blocked.

The above description is the preferred embodiment of the present invention, and for those skilled in the art, modifications of the various equivalent forms of the present invention are within the scope of the appended claims of the present application without departing from the principle of the present invention.

Claims

1. The utility model provides a push injection suction formula bladder washing unit, includes infusion bag (1) and catheter (3), its characterized in that: catheter (3) front end is equipped with hole (5), and catheter (3) rear end is three chamber way (4), and infusion bag (1), push suction means and drainage bag (2) are connected respectively to the port that three chamber said (4), and push suction means includes the connecting pipe, and connecting pipe (14) connect three-way valve (8) one end wherein, and two syringes are connected respectively to all the other both ends.

2. The bolus aspiration bladder irrigation device of claim 1, wherein: the front end of the catheter (3) is provided with an air bag (6), the air bag (6) is connected with an inflation cavity (13), and air enters the air bag (6) along the inflation cavity (13) to expand.

3. The bolus aspiration bladder irrigation device of claim 1, wherein: valves (7) are respectively arranged on the three cavities (4).

4. The bolus aspiration bladder irrigation device of claim 1, wherein: the side wall of the holes (5) is provided with 2-3 holes, and the holes are oval.

5. The bolus aspiration bladder irrigation device of claim 1, wherein: the infusion bag (1) is connected to the first cavity channel through a drainage tube, and the drainage bag (2) is connected with the second cavity channel through a drainage tube.

6. The bolus aspiration bladder irrigation device of claim 5, wherein: a flow regulating valve (9) is arranged on the drainage tube.

7. The bolus aspiration bladder irrigation device of claim 1, wherein: the three-way valve (8) is respectively connected with the first injector (11) and the second injector (10) through an air pipe (12).