CN206852846U - Bladder continuous rinser - Google Patents

Abstract

The utility model discloses a bladder continuous flushing device, which comprises: a liquid storage bag; a flow regulator, which communicates with the liquid storage bag through a liquid delivery pipe; The output end of the drainage chamber is provided with a three-way cock valve; the drainage cavity connector is communicated with the second interface of the three-way cock valve through the flushing tube, and the drainage cavity connection head is provided with a cock for locking the drainage cavity connection head; and a collection box , which communicates with the third interface of the three-way cock valve through the drain pipe, the collection box is a transparent cylinder with scales, and the lower end of the collection box is provided with a discharge port; wherein the drain pipe A second dropping funnel is also provided on the top, and the second dropping funnel is connected between the collection box and the third interface of the three-way cock valve. The utility model increases the collection capacity of the drainage liquid, adds a dripping funnel on the drain pipe, and observes the outflow speed of the drainage liquid through the dripping funnel, which provides convenience for the medical staff.

Description

Continuous Bladder Irrigator

technical field

The utility model relates to the technical field of medical equipment. More specifically, the utility model relates to a continuous bladder irrigation device.

Background technique

Generally, bladder flushing is one of the common nursing techniques in urology. Its purpose is to dilute the blood leaking from the bladder through flushing with a large amount of normal saline, so as to prevent blood from coagulating and blocking the urethra; at the same time, antibiotics can also be used to prevent or treat bacterial infection. Cystitis.

At present, drainage bags are often used in the clinical nursing or monitoring process, but the most commonly used drainage bags have a volume of 500mL. When applied to continuous bladder irrigation care, new drainage bags must be replaced frequently to ensure the collection of irrigation fluid, which brings a great deal of work intensity to the nursing staff, and sometimes causes leakage of drainage fluid when replacing the drainage bag If the situation occurs, it is easy to cause contamination or unnecessary infection.

On the other hand, during the drainage process, it is necessary to observe the flow rate of the drainage fluid from the body to control the drainage process, but the current bladder irrigator is not convenient to observe the outflow rate of the drainage fluid, usually the drainage tube is taken out of the collection box , Look at the drip rate of the drainage tube. This method not only causes inconvenience to the medical staff, but also exposes the drainage fluid, and the irrigator cannot be sealed, which increases the chance of urinary tract infection.

Utility model content

An object of the present invention is to solve at least the above-mentioned problems and provide at least the advantages which will be described later.

Another purpose of this utility model is to provide a continuous bladder irrigation device, which increases the large-capacity liquid storage tank, increases the collection capacity of drainage liquid, and is convenient for observing the liquid storage situation. The drip bucket can be used to observe the outflow speed of the drainage fluid, which provides convenience for medical staff.

In order to achieve these purposes and other advantages according to the utility model, the utility model provides a continuous bladder irrigation device, which includes:

a fluid storage bag containing flushing fluid;

A flow regulator, which communicates with the liquid storage bag through a liquid delivery pipe, a first drop funnel is arranged on the liquid delivery pipe, and a three-way cock valve is arranged at the output end of the flow regulator;

Drainage cavity connector, which communicates with the second interface of the three-way cock valve through a flushing tube, the drainage cavity connector is provided with a cock for locking the drainage cavity connector; and

A collection box, which communicates with the third interface of the three-way cock valve through a drain pipe, the collection box is a transparent cylinder with scales, and the lower end of the collection box is provided with a discharge port;

Wherein, a second dropping funnel is further provided on the drain pipe, and the second dropping funnel is connected between the collecting tank and the third interface of the three-way cock valve.

Preferably, an infusion pump is also provided on the liquid delivery pipe, the infusion pump is connected between the first dropping funnel and the liquid storage bag, a puncture joint is provided at one end of the liquid delivery pipe, and the delivery The liquid pipe communicates with the liquid storage bag through the puncture joint.

Preferably, the infusion pump is provided with a regulator, and the regulator includes a power switch and a stepless speed regulation knob, and the stepless speed regulation knob adjusts the infusion flow rate of the infusion pump.

Preferably, the output end of the flow regulator communicates with the first interface of the three-way cock valve, the output end of the second interface of the three-way cock valve is provided with a first joint, and the flushing pipe is connected to the first joint Above, the output end of the third interface of the three-way cock valve is provided with a second joint, and the drain pipe is connected to the second joint.

Preferably, the volume of the collection box is 3L-8L, the upper end of the collection box is provided with a collection box joint, and the output end of the second dropping funnel is connected to the collection box joint through a third joint.

Preferably, the joint of the collection tank is provided with a pressure-controlled pressure relief valve, and the pressure-controlled pressure relief valve is in a normally closed state.

Preferably, the lower end of the collection box is erected on the ground through a supporting angle, the bottom of the collection box is provided with a dumping interface, the inner bottom of the collection box is provided with a liquid collecting chamber, and the upper end of the pouring interface is connected to the bottom of the liquid collecting chamber .

Preferably, a dumping switch is provided at the lower end of the pouring interface, and at least two liquid storage bottles are provided at the bottom of the collection box, and the liquid storage bottles are connected to the output end of the dumping switch.

Preferably, the lower end of the third joint is connected with a double discharge valve, and the lower end of the double discharge valve is equipped with two collection boxes, and the first discharge valve of the double discharge valve is connected to the upper end of a collection box. A collection box joint, the second liquid discharge valve of the double discharge valve communicates with the collection box joint at the upper end of another collection box.

The utility model at least includes the following beneficial effects:

1. In the continuous bladder irrigator of the present utility model, the collection bag is replaced by a large-capacity liquid storage tank, which increases the collection capacity of drainage fluid, effectively reduces the number of times medical staff dump and discharge drainage fluid, and provides convenience;

2. The liquid storage tank is set as a transparent structure, which is convenient for observing the liquid storage situation and for the medical staff to discharge the liquid in time;

3. There are two liquid storage bottles at the bottom of the liquid storage tank to alternately transfer the drainage liquid in the liquid storage tank to improve the efficiency of drainage;

4. At the same time, a drip funnel is added to the drain pipe, through which the outflow speed of the drainage fluid can be observed. Medical staff do not need to observe the outflow speed of the drainage fluid from the liquid storage tank, and the observation effect is more intuitive. It provides convenience for medical staff, and the entire flushing device can be made fully enclosed, reducing the chance of urinary tract infection.

Other advantages, objectives and features of the utility model will partly be embodied through the following description, and partly will be understood by those skilled in the art through the research and practice of the utility model.

Description of drawings

Fig. 1 is the structural representation of bladder continuous flushing device described in the utility model;

Fig. 2 is a schematic structural view of a bladder continuous irrigation device in another embodiment;

Fig. 3 is a schematic diagram of the structure of the double collection box in Fig. 2 .

detailed description

The utility model will be described in further detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it by referring to the description.

It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

Embodiment one

As shown in Figure 1, the utility model provides a continuous bladder irrigation device, the fluid storage bag 10 is filled with flushing fluid, the flow regulator 40 communicates with the fluid storage bag 10 through the fluid delivery tube 4, and at the same time, the fluid delivery tube 4 A first dropping funnel 30 is arranged on the top, and an infusion pump 20 is also arranged on the liquid delivery pipe 4. The infusion pump 20 is connected on the pipeline between the first dropping funnel 30 and the liquid storage bag 10, and one end of the liquid delivery pipe 4 is provided with a puncture Joint 11, the liquid delivery tube 4 communicates with the liquid storage bag 10 through the piercing joint 11.

The output end of the flow regulator 40 is provided with a three-way cock valve 50, and the flow regulator 40 is used to adjust the input flow rate of the flushing liquid. The output end of the two interfaces is provided with a first joint 51, and the drainage cavity connector 3 communicates with the first joint 51 through the flushing tube 1. The first joint 51 facilitates the connection between the three-way stopcock 50 and the flushing tube 1. When the first joint 51 is pulled out, the first joint 51 will be closed automatically, so as to prevent the pipeline from contacting with the outside world and the possibility of urinary tract infection.

The output end of the third interface of the three-way cock valve 50 is provided with a second joint 52, and the collection box 70 communicates with the second joint 52 through the drain pipe 2, and the second joint 52 facilitates the connection of the three-way cock valve 50 and the drain pipe 2, When the drain tube 2 is pulled out from the second joint 52, the second joint 52 is self-closed, so as to prevent the pipeline from contacting the outside world and the possibility of urinary tract infection.

A cock 31 for locking the drainage cavity connector 3 is arranged on the drainage cavity connector 3. When drainage is required, the drainage cavity connector 3 is connected to the drainage tube connector drawn from the body to be airtightly connected with the drainage tube connector, and at the same time In order to prevent the drainage cavity connector 3 from falling off or leaking from the drainage tube connector, a locking hole is provided on the inner wall of the drainage tube connector. When the drainage cavity connector 3 is inserted into the drainage tube connector, rotate the drainage cavity connector 3 to put The cock 31 is screwed into the lock hole, so that the drainage chamber connector 3 is locked with the drainage tube joint, so as to prevent the drainage chamber connector 3 from falling off during the patient's movement, or the connection position between the drainage chamber connector 3 and the drainage tube joint. Loosening occurs, resulting in leakage or drainage of fluid in contact with the outside air.

Replace the general collection bag in the prior art with the collection box 70, the volume of the collection box 70 is 3L-8L, in the present embodiment, the volume of the collection box 70 is 3.5L, the collection box 70 has increased the collection capacity of drainage fluid, effectively The number of times for the medical staff to dump and discharge the drainage fluid is reduced, and convenience is provided for the medical staff. At the same time, the collection box 70 is set as a transparent cylinder with scales, which is convenient for observing the liquid level in the collection box 70, so as to transfer the liquid stored in the collection box 70 in time to avoid the leakage of drainage fluid.

The lower end of the collection box 70 is erected on the ground through the supporting angle 71, and the bottom of the collection box 70 is provided with a pouring interface 74, and the inner bottom of the collection box 70 is provided with a liquid collection chamber, so that the effusion in the collection box 70 can be collected in the liquid collection chamber and dumped. The upper end of the interface 74 communicates with the bottom of the liquid collection chamber, and the lower end of the pouring interface 74 is provided with a dump switch 72, and the accumulated liquid in the liquid collection chamber is output from the pouring interface 74 and the dump switch 72, so that the liquid accumulation in the collection box 70 At the same time, at least two liquid storage bottles 73 are arranged at the bottom of the collection box 70. The liquid storage bottles 73 are airtightly connected to the output end of the dump switch 72. The switch 72 is transferred to the liquid storage bottle 73, and the accumulated liquid in the collection box 70 is dumped out through the two liquid storage bottles 73 used in turn, which improves the efficiency of liquid drainage.

A second dripping funnel 60 is also provided on the drain pipe 2, and the second dripping funnel 60 is connected to the drain pipe 2 between the collection box 70 and the second joint 52, and the outflow of drainage liquid can be observed through the dripping funnel Speed, the medical staff does not need to observe the outflow speed of the drainage fluid from the liquid storage tank, the observation effect is better and intuitive, which provides convenience for the medical staff, and the entire flushing device can be made fully closed, reducing urinary tract infection probability.

The infusion pump 20 is provided with a regulator 21 , the regulator 21 includes a power switch 211 and a stepless speed regulation knob 212 , and the stepless speed regulation knob 212 regulates the infusion flow rate of the infusion pump 20 .

When performing drainage, the drainage cavity connector 3 is connected to the drainage tube connector drawn from the body to be airtightly connected with the drainage tube connector. After the drainage cavity connector 3 is inserted into the drainage tube connector, rotate the drainage cavity connector 3 to place The cock 31 is screwed into the lock hole, so that the drainage chamber connector 3 is locked with the drainage tube joint, so as to prevent the drainage chamber connector 3 from falling off during the patient's movement, or the connection position between the drainage chamber connector 3 and the drainage tube joint. Loosening occurs, resulting in leakage or drainage of fluid in contact with the outside air. Afterwards, close the third interface of the three-way cock valve 50, open the first interface and the second interface of the three-way cock valve 50, then insert the puncture joint 11 into the liquid storage bag 10, and connect one end of the liquid delivery pipe 4 to the liquid storage bag 10. Connect the flushing pipe 1 and the drain pipe 2 with the three-way cock valve 50, the output end of the second dropping funnel 60 is connected with the upper end of the collection box 70, the dump switch 72 is closed, and the liquid storage bottle 73 is connected with the dump switch 72 at the same time, Turn on the power switch 211, start the infusion pump 20, adjust the infusion flow rate of the infusion pump 20 through the stepless speed regulation knob 212, and input the flushing fluid in the fluid storage bag 10 into the patient through the liquid delivery tube 4 and the flushing tube 1 in sequence. After flushing, turn off the power switch 211, close the first port of the three-way cock valve 50, open the second port and the third port of the three-way cock valve 50, and the effusion in the body is input through the flushing pipe 1 and the drain pipe 2 in sequence. In the second dripping hopper 60, observe the outflow speed of the drainage liquid in the second dropping hopper 60, the medical staff does not need to observe the outflow speed of the drainage liquid from the liquid storage tank, the observation effect is better and intuitive, and provides medical staff with In order to improve the convenience, and the entire flushing device can be made fully enclosed, reducing the chance of urinary tract infection. The drainage liquid is input into the collection box 70 from the output end of the second dropping funnel 60, and the large-capacity liquid storage tank 70 increases the collection capacity of the drainage liquid, effectively reduces the number of times the medical staff pour out the drainage liquid, and provides convenience; at the same time, The liquid storage tank is set to a transparent structure, which is convenient for observing the liquid storage situation, and is convenient for medical staff to discharge liquid in time; Put it into the liquid storage bottle 73, and transfer the accumulated liquid in the liquid storage tank 70 in turn through the two liquid storage bottles 73, so as to improve the efficiency of liquid discharge and realize continuous flushing without affecting the use of the washer.

Embodiment two

On the basis of Embodiment 1, the upper end of the collection box 70 is provided with a collection box joint 73, and the output end of the second dropping funnel 60 is connected to the collection box joint 73 through the third joint 61, and the third joint 61 is convenient for the drain pipe 2 and the collection box. The connection of the tank joint 73 is provided with a pressure-controlled pressure relief valve 731 on the collection tank joint 73. Under normal circumstances, the pressure-controlled pressure relief valve 731 is in a normally closed state. When the liquid is discharged to the collection tank 70, the When the pressure increases, when the air pressure in the collection box 70 is higher than the set value of the pressure-controlled pressure relief valve 731, the pressure-controlled pressure relief valve 731 is pushed open to release the pressure, so that the air pressure in the collection box 70 is maintained within the normal range without affecting Normal input of drainage fluid.

Embodiment three

The difference from Embodiment 2 is that, as shown in Figure 2-3, a double drain valve 75 is connected to the lower end of the third joint 61, and two collection boxes 70 are arranged at the lower end of the double drain valve. A discharge valve 751 is connected to the collection tank joint 73 on the upper end of a collection box 70, and the second discharge valve 751 is connected to the collection tank joint 73 on the top of another collection box 70. The two collection boxes 70 can collect the drainage fluid in turn, increasing the drainage fluid collection capacity, the dump switch 72 at the lower end of the two collection boxes 70 can be connected together in one place, and the liquid storage bottle 73 is connected to the dump switch 72 to realize the continuous discharge of the collection box 70, further improving the drainage efficiency of the collection box 70, Realize the continuous operation of the bladder irrigator.

From the above, the continuous bladder irrigation device of the present utility model replaces the collection bag with a large-capacity liquid storage tank, which increases the collection capacity of the drainage fluid, effectively reduces the number of times the medical staff pour out the drainage fluid, and provides convenience; The liquid storage tank is set to a transparent structure, which is convenient for observing the liquid storage situation, and is convenient for the medical staff to discharge liquid in time; the bottom of the liquid storage tank is provided with two liquid storage bottles 73 for alternately transferring the drainage liquid in the liquid storage tank, so as to improve the efficiency of liquid drainage; , a drip funnel is added to the drain pipe 2, and the outflow speed of the drainage fluid can be observed through the drip funnel. The medical staff do not need to observe the outflow speed of the drainage fluid from the liquid storage tank, and the observation effect is more intuitive. Medical personnel provide convenience, and the entire flushing device can be made fully enclosed, reducing the chance of urinary tract infection.

Although the embodiment of the present utility model has been disclosed as above, it is not limited to the use listed in the description and the implementation, and it can be applied to various fields suitable for the present utility model. For those familiar with the art, Further modifications can be readily effected, so the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (9)

1. A continuous bladder irrigator, characterized in that it comprises: a fluid storage bag containing flushing fluid; A flow regulator, which communicates with the liquid storage bag through a liquid delivery pipe, a first drop funnel is arranged on the liquid delivery pipe, and a three-way cock valve is arranged at the output end of the flow regulator; Drainage cavity connector, which communicates with the second interface of the three-way cock valve through a flushing tube, the drainage cavity connector is provided with a cock for locking the drainage cavity connector; and A collection box, which communicates with the third interface of the three-way cock valve through a drain pipe, the collection box is a transparent cylinder with scales, and the lower end of the collection box is provided with a discharge port; Wherein, a second dropping funnel is further provided on the drain pipe, and the second dropping funnel is connected between the collecting tank and the third interface of the three-way cock valve. 2. The continuous bladder irrigator according to claim 1, wherein an infusion pump is also arranged on the liquid delivery pipe, and the infusion pump is connected between the first dropping funnel and the liquid storage bag , one end of the liquid delivery tube is provided with a puncture joint, and the liquid delivery tube communicates with the liquid storage bag through the puncture joint. 3. The bladder continuous irrigator according to claim 2, characterized in that, the infusion pump is provided with a controller, and the controller includes a power switch and a stepless speed regulation knob, and the stepless speed regulation The knob adjusts the infusion flow rate of the infusion pump. 4. The continuous bladder irrigation device according to claim 3, wherein the output end of the flow regulator communicates with the first interface of the three-way cock valve, and the output end of the second interface of the three-way cock valve is provided with The flushing pipe is connected to the first joint, the output end of the third interface of the three-way cock valve is provided with a second joint, and the drain pipe is connected to the second joint. 5. The continuous bladder irrigation device according to claim 4, characterized in that, the volume of the collection box is 3L-8L, the upper end of the collection box is provided with a collection box joint, and the output end of the second dropping funnel passes through the first Three joints are connected on the collection box joint. 6. The continuous bladder irrigation device according to claim 5, wherein a pressure-controlled pressure relief valve is provided on the joint of the collection box, and the pressure-controlled pressure relief valve is in a normally closed state. 7. The continuous bladder irrigation device according to claim 6, characterized in that, the lower end of the collection box is erected on the ground through a supporting angle, the bottom of the collection box is provided with a pouring interface, and the inner bottom of the collection box is provided with a collection box. The upper end of the pouring interface is connected to the bottom of the liquid collection chamber. 8. The continuous bladder irrigator according to claim 7, wherein a dump switch is provided at the lower end of the pouring interface, at least two liquid storage bottles are provided at the bottom of the collection box, and the liquid storage bottles communicate with the output of the dump switch. 9. The continuous bladder irrigation device according to claim 8, characterized in that, the lower end of the third joint is connected with a double drain valve, and the lower end of the double drain valve is equipped with two collection boxes, and the double drain valve is equipped with two collection boxes. The first liquid discharge valve of the liquid discharge valve is connected to the collection box joint at the upper end of one collection box, and the second liquid discharge valve of the double liquid discharge valve is connected to the collection box joint at the upper end of the other collection box.