CN221866868U - Composite functional bladder irrigator - Google Patents

Abstract

The utility model relates to a composite functional bladder irrigator, which comprises a flushing fluid drainage bag, a perfusion tube, a connecting tube, a liquid storage bag, a precise measurement pot, a check valve, a drip pot, a one-way control valve and a one-way exhaust port, wherein the upper port of the connecting tube is connected with a tee joint, two interfaces of the tee joint are respectively spliced with the connecting tube and an internal urinary catheter, the other end of the tee joint is spliced with the perfusion tube, the perfusion tube is connected with the flushing fluid drainage bag, the one-way exhaust port and the one-way control valve are sequentially arranged between the connecting tube and the three-way interfaces, the lower end of the connecting tube is connected with the precise measurement pot through the check valve and the drip pot, the upper end of the precise measurement pot is provided with a liquid discharge long port, the liquid discharge long port is communicated with the liquid storage bag, and the lower end of the precise measurement pot is provided with a liquid discharge switch. The bladder irrigator with the composite function can directly visually observe the flow rate of the drainage liquid flowing out of the body and the collection quantity of the drainage liquid by nursing staff during bladder irrigation, solves various infections of clinical patients, and has the metering function of collecting urine.

Description

A composite function bladder irrigator

Technical Field

The utility model belongs to the technical field of medical devices, and particularly relates to a composite function bladder washer.

Background Art

Bladder irrigation is one of the common nursing techniques in urology. Bladder irrigation is a method of injecting a solution into the bladder using a catheter and then draining the injected liquid using the siphon principle. Its purpose is to dilute the blood exuded from the bladder by flushing with a large amount of normal saline to prevent blood coagulation and blockage of the urethra; antibiotics can also be used to prevent or treat bacterial cystitis. At present, drainage bags are often used in clinical nursing or monitoring, but the commonly used drainage bags mostly use a volume of 500mL. The volume of this drainage bag is too small and is only used for the collection of small-volume drainage fluid. Generally, it is used in continuous bladder irrigation care. New drainage bags must be frequently replaced to ensure the collection of flushing fluid, which brings a great deal of work intensity to nursing staff. Sometimes, when replacing the drainage bag, drainage fluid will leak out, which 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 drained from the body in order to control the drainage process. However, the current bladder irrigator is not convenient for observing the outflow rate of the drainage fluid. Usually, the drainage tube is taken out of the collection box to observe the dripping rate of the drainage tube. This method not only causes inconvenience to medical staff, but also exposes the drainage fluid to the outside, and the irrigator cannot be sealed, which increases the chance of urinary tract infection.

A large number of surgical patients need to have an indwelling urinary catheter connected to a urine bag due to clinical treatment needs. The indwelling urinary catheter in the patient's body can not only reduce the pain of urination in postoperative patients, but also facilitate medical staff to record urine output, so as to adjust drugs during treatment and give predictive treatment. When flushing the bladder, the method usually adopted by nursing staff is: disconnect the urine bag or cut the urine bag connecting tube through sterile operation, add a tee, and one of the tee is connected to the drainage fluid through an infusion tube. This method can retain the original function of the urine bag and can also perform bladder flushing. This method increases the risk of urinary tract infection and destroys the airtightness of the original urine bag.

Clinically, there is a need for a composite bladder irrigator that can directly visually measure the flow rate of drainage fluid flowing out of the body and the amount of drainage fluid collected, and can also collect urine.

Utility Model Content

The utility model aims to overcome the deficiencies in the prior art and provides a composite function bladder irrigator. During bladder irrigating, the flow rate of drainage fluid flowing out of the body and the amount of drainage fluid collected can be directly visually observed, and the utility model also has the function of collecting urine.

In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a composite functional bladder irrigator, including an irrigation liquid drainage bag, an infusion tube, a connecting tube, a liquid storage bag, a precision measuring pot, a check valve, a drip pot, a one-way control valve and a one-way exhaust port, the upper end of the connecting tube is connected to a tee, the two interfaces of the tee are respectively plugged with the connecting tube and the internal urinary catheter, the other end interface of the tee is plugged with the infusion tube, the infusion tube is connected to the irrigation liquid drainage bag, a one-way exhaust port and a one-way control port are arranged between the connecting tube and the tee interface in sequence, the lower end of the connecting tube is connected to the precision measuring pot through the check valve and the drip pot, the upper end of the precision measuring pot is provided with a long discharge port, the long discharge port is connected to the liquid storage bag, and the lower end of the precision measuring pot is provided with a discharge switch.

Furthermore, a protective sleeve is mounted on the upper port of the connecting pipe.

Furthermore, the precision measuring pot is a medical scale plastic measuring pot.

Furthermore, the liquid storage bag is a medical scale plastic liquid storage bag.

Furthermore, a liquid discharge switch is provided at the lower end of the liquid storage bag.

Furthermore, a one-way exhaust port is provided above the liquid storage bag.

Furthermore, the infusion tube is connected to a medical warmer.

Beneficial effects: Compared with the prior art, the utility model adds a new bladder flushing function to the conventional urine bag used in clinical practice, forming a bladder flusher with complex functions. Not only can the nursing staff directly visually observe the flow rate of the drainage fluid flowing out of the body and the amount of drainage fluid collected during bladder flushing, thus solving various infections that occur in clinical patients, but it also has the metering function of collecting urine.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model.

In the figure: 1. connecting tube, 2. liquid storage bag, 3. precision measuring bottle, 3-1. long discharge port, 4. discharge pipe, 5. discharge switch, 6. check valve, 7. drip pot, 8. heater, 9. catheter, 10. one-way control valve, 11. one-way exhaust port, 12. measuring device discharge valve, 13. flushing liquid drainage bag, 14. infusion tube, 15. three-way.

DETAILED DESCRIPTION

The following is a detailed description of the specific implementation method provided by the utility model in combination with the preferred embodiment: See the accompanying drawings for details. This embodiment provides a composite functional bladder irrigator, including an irrigation liquid drainage bag 13, an infusion tube 14, a connecting tube 1, a liquid storage bag 2, a precision measuring pot 3, a check valve 6, a drip pot 7, a one-way control valve 10 and a one-way exhaust port 11. The upper end of the connecting tube is connected to a tee 15, and the two interfaces of the tee are respectively plugged with the connecting tube and the in vivo urinary catheter 9, and the other end interface of the tee is plugged with the infusion tube, the infusion tube is connected to the irrigation liquid drainage bag, and a one-way exhaust port 11 and a one-way control valve 10 are arranged between the connecting tube and the tee interface in sequence, the lower end of the connecting tube is connected to the precision measuring pot through the check valve 6 and the drip pot 7, the upper end of the precision measuring pot is provided with a long discharge port 3-1, the long discharge port is connected to the liquid storage bag, and the lower end of the precision measuring pot is provided with a discharge switch 12. When the precision measuring pot reaches the preset drainage amount, the drainage liquid or urine can be poured into the liquid storage bag through the long discharge port. The discharge switch at the bottom of the precision measuring pot is a medical knob switch, which is convenient for one-handed operation. The drip pot adopts a Maufei dropper.

A preferred solution of this embodiment is that a protective sleeve (not shown in the figure) is mounted on the upper port of the connecting pipe to play a protective role.

The preferred solution of this embodiment is that the precision measuring pot is a medical scale plastic measuring pot, and the precision measuring pot is made of PP or PS plastic.

The preferred solution of this embodiment is that the liquid storage bag is a medical scale plastic liquid storage bag, and the liquid storage bag is made of non-toxic PVC material.

The preferred solution of this embodiment is that the lower end of the liquid storage bag is connected to the liquid discharge switch 5 through the liquid discharge tube 4. The liquid discharge switch adopts a medical knob switch, which is convenient for one-handed operation.

A preferred solution of this embodiment is that a one-way exhaust port 11 is provided above the liquid storage bag.

A preferred solution of this embodiment is that a medical heater 8 is connected to the infusion tube to heat the flushing liquid.

When a patient has a urinary tract infection and there are foreign objects such as blood clots, mucus, bacteria, etc. in the bladder, an irrigation catheter can be directly connected to perform bladder irrigation.

Operation process

1. Bladder flushing: Strictly follow aseptic operation, open the protective cover, connect the two interfaces of the tee to the connecting tube and the in-vivo urinary catheter respectively, connect the other end of the tee to the infusion tube, and connect the infusion tube to the flushing fluid drainage bag; close the one-way control valve of the bladder flusher, and the flushing fluid enters the patient's bladder from the urinary catheter for drug flushing;

2. Drainage process: Place the precision measuring bottle and liquid storage bag below the patient's bladder, open the one-way control valve of the bladder irrigator, and guide the irrigating liquid through the connecting tube and the drip pot. You can directly observe the minute liquid dripping rate and adjust the infusion volume in time; there are liquid scale lines on the precision measuring bottle and the liquid storage bag, and you can directly observe the amount of liquid; (When used for the urine bag function, you need to retain a urine specimen. There is enough urine in the precision measuring bottle. Gently rotate the discharge valve of the measuring instrument, and the urine will automatically flow out. After the specimen is retained, turn the discharge valve of the measuring instrument to the end and close it. To dump the urine in the liquid storage bag, first put the drainage tube into the urine collection bucket, turn on the discharge switch, and turn off the switch after dumping.)

The volume of the liquid storage bag in this embodiment is 2000cc, the volume of the precision measuring bottle is 500cc, and two exhaust valves are attached to remove the hot air emitted from the urine and prevent the urine from being retained in the urinary catheter.

The above-mentioned detailed description of a composite function bladder irrigator with reference to the embodiment is illustrative rather than restrictive, and several embodiments can be listed according to the limited scope. Therefore, changes and modifications without departing from the overall concept of the utility model should fall within the scope of protection of the utility model.

Claims (7)

1. A kind of complex function bladder irrigator, characterized by: including flush fluid drainage bag, transfer line, connecting pipe, stock solution bag, precision measurement kettle, check valve, drip the kettle, one-way control valve and one-way gas vent, port connection tee bend on the connecting pipe, two interfaces of tee bend are pegged graft with connecting pipe and internal catheter respectively, and tee bend other end interface grafting transfer line, the transfer line is connected with flush fluid drainage bag, be equipped with one-way gas vent and one-way control valve in proper order between connecting pipe and the tee bend interface, the connecting pipe lower extreme passes through the check valve and drip the kettle and connect the precision measurement kettle, the precision measurement kettle upper end is equipped with the leakage fluid long mouth, leakage fluid long mouth and stock solution bag intercommunication, the precision measurement kettle lower extreme is equipped with the flowing back switch.

2. The complex function bladder irrigator of claim 1, wherein: and the upper port of the connecting pipe is sleeved with a protective sleeve.

3. The complex function bladder irrigator of claim 1, wherein: the precision measuring pot adopts a medical scale plastic measuring pot.

4. The complex function bladder irrigator of claim 1, wherein: the liquid storage bag is a medical scale plastic liquid storage bag.

5. The complex function bladder irrigator of claim 1 or 4, wherein: the lower end of the liquid storage bag is provided with a liquid discharge switch.

6. The complex function bladder irrigator of claim 5, wherein: a unidirectional exhaust port is arranged above the liquid storage bag.

7. The complex function bladder irrigator of claim 1, wherein: the infusion tube is connected with a medical warmer.