CN222467689U - Disposable drainage tube flushing device - Google Patents

Abstract

The utility model discloses a disposable drainage tube flushing device, comprising a three-way valve, a urinary catheter, an injection tube, a waste liquid tube, a flushing tube and an empty syringe needle. The three-way valve comprises port one, port two and port three, wherein port one is connected to the urinary catheter, port two is connected to the flushing tube, port three is connected to the injection tube, and a valve switch is provided on the three-way valve; the other end of the urinary catheter is provided with a spiral joint for connecting the patient's urinary catheter, the other end of the flushing tube is provided with a bottle plug puncture device for connecting the flushing liquid, the other end of the injection tube is connected with an empty syringe needle, the injection tube is also connected with a waste liquid tube, and the other end of the waste liquid tube is connected to a drainage bag. The utility model is provided with a urinary catheter, an injection tube, a waste liquid tube, a flushing tube and an empty syringe needle, etc., and is used to extract physiological saline for flushing the bladder. During the flushing process, there is no need to repeatedly insert and remove the empty syringe needle, which will not cause waste liquid to flow out and prevent contamination of bed sheets; the entire operation process can be completed by one person, which is simple, efficient, clean and hygienic.

Description

Disposable drainage tube flushing device

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a disposable drainage tube flushing device.

Background

Bladder irrigation for patients with continuous catheterization clinically has become a routine treatment for preventing urinary infection. The conventional manual bladder irrigation mode is to inject the solution into the catheter by using the injector, pour the solution into the bladder through the catheter, then draw out the solution by using the injector, and discharge the waste water into the waste liquid barrel, and repeatedly draw out the blocked blood clot to achieve the bladder irrigation effect. However, the method needs two persons to operate cooperatively, and in the operation process, the injector needs to be connected for water injection and water pumping for many times, so that the bed sheet is easy to pollute, even the postoperative infection of the patient is caused, and the rehabilitation of the patient is influenced;

CN 217187157U discloses a special drainage tube for bladder irrigation, including the drainage bag, the last fixed surface of drainage bag is connected with the drainage tube, the one end fixedly connected with joint of drainage bag is kept away from to the drainage tube, the back fixed surface who connects is connected with the dead lever, the one end fixedly connected with plate body that connects is kept away from to the dead lever, the front surface of plate body is provided with the cotton that absorbs water, the back fixed surface of drainage tube is connected with the diaphragm, the back surface of diaphragm is provided with the sucking disc. According to the scheme, liquid can be prevented from leaking out when the drainage tube is separated from the catheter, but a pipeline still needs to be plugged and pulled for many times in the drainage process, and the operation is complex.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides a disposable drainage tube flushing device which has a simple and reasonable structure and is convenient to popularize.

The disposable drainage tube flushing device comprises a three-way valve, a catheter, an injection tube, a waste liquid tube, a flushing tube and an empty needle of the injector, wherein the three-way valve comprises a first port, a second port and a third port, the first port is communicated with the catheter, the second port is communicated with the flushing tube, the third port is communicated with the injection tube, and a valve switch is arranged on the three-way valve;

The catheter is characterized in that the other end of the catheter is provided with a spiral connector for connecting a patient catheter, the other end of the flushing pipe is provided with a bottle stopper puncture outfit for communicating flushing fluid, the other end of the injection pipe is connected with an empty needle of the injector, the injection pipe is also communicated with the waste liquid pipe, and the other end of the waste liquid pipe is connected with a drainage bag.

Preferably, the waste liquid pipe is provided with a liquid stopping clamp.

Preferably, the valve switch controls the on-off of the first port, the second port and the third port through rotation.

Preferably, the valve switch is three independent valves for respectively controlling the on-off of the catheter, the injection tube and the flushing tube.

Preferably, the empty needle of the injector is provided with scale marks.

The beneficial effects of the utility model are as follows:

the utility model is provided with the catheter, the injection tube, the waste liquid tube, the flushing tube, the empty syringe needle and the like, is used for flushing the bladder by extracting normal saline, does not need to plug the empty syringe needle for multiple times in the flushing process, does not cause waste liquid outflow, prevents the pollution to the bed sheet, and can be completed by one person in the whole operation process, and the utility model is simple, efficient, clean and sanitary.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a perspective view of the present utility model;

1-three-way valve, 2-catheter, 3-syringe, 4-waste liquid pipe, 5-flushing pipe, 6-syringe empty needle, 7-valve switch, 8-spiral joint, 9-bottle stopper puncture outfit, 10-drainage bag, 11-liquid stopping clamp.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Example 1:

The disposable drainage tube flushing device comprises a three-way valve 1, a catheter 2, an injection tube 3, a waste liquid tube 4, a flushing tube 5 and an injector hollow needle 6, wherein the three-way valve 1 comprises a first port, a second port and a third port, the first port is connected with the catheter 2, the second port is connected with the flushing tube 5, the third port is connected with the injection tube 3, a valve switch 7 is arranged on the three-way valve 1, and the valve switch 7 is used for controlling the on-off of the first port, the second port and the third port through rotation.

The other end of the catheter 2 is provided with a spiral joint 8 for connecting a patient catheter, the other end of the flushing pipe 5 is provided with a bottle stopper puncture outfit 9 for communicating flushing fluid, the other end of the injection pipe 3 is connected with an empty syringe needle 6, the empty syringe needle 6 is provided with scale marks, the injection pipe 3 is also communicated with a waste liquid pipe 4, the waste liquid pipe 4 is provided with a liquid stopping clamp 11, and the other end of the waste liquid pipe 4 is connected with a drainage bag 10.

Example 2:

The disposable drainage tube flushing device comprises a catheter 2, an injection tube 3, a waste liquid tube 4, a flushing tube 5 and an empty needle 6 of an injector, wherein liquid stopping valves are respectively arranged on the catheter 2, the injection tube 3, the flushing tube 5 and the waste liquid tube 4.

The other end of the catheter 2 is provided with a spiral joint 8 for connecting a patient catheter, the other end of the flushing pipe 5 is provided with a bottle stopper puncture outfit 9 for communicating flushing fluid, the other end of the injection pipe 3 is connected with an empty syringe needle 6, the empty syringe needle 6 is provided with scale marks, the injection pipe 3 is also communicated with a waste liquid pipe 4, and the other end of the waste liquid pipe 4 is connected with a drainage bag 10.

Taking example 1 as an example, when the catheter is used, the bladder is flushed, the spiral joint of the catheter 2 is connected to a urinary catheter of a patient, the bottle stopper puncture outfit 9 is communicated with normal saline, the empty needle of the syringe is connected with the injection tube, the port two and the port three of the three-way valve 1 are communicated, the port one is closed, the liquid stopping clamp 11 is closed, the empty needle of the syringe is communicated with the normal saline, the normal saline is extracted by the empty needle of the syringe, the port one is communicated with the port two, the port three is closed, the liquid stopping clamp 11 is closed, the empty needle of the syringe is communicated with the urinary catheter of the patient, the saline in the empty needle of the syringe is injected into the urinary catheter of the patient through the urinary catheter and then extracted, the three-way valve is closed, the liquid stopping clamp is opened, the empty needle of the syringe is communicated with the drainage bag, the waste liquid in the empty needle of the syringe is injected into the drainage bag, the flushing is repeated for a plurality of times, blood pressure and the like can be flushed cleanly, the empty blood pressure and the like are prevented from leaking out by inserting the empty needle of the syringe for a plurality of times in the flushing process, the operation is simple and efficient.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims (5)

1. A disposable drainage tube flushing device, characterized in that it comprises a three-way valve (1), a urinary catheter (2), an injection tube (3), a waste liquid tube (4), a flushing tube (5) and an empty syringe needle (6), wherein the three-way valve (1) comprises a port 1, a port 2 and a port 3, wherein the port 1 is connected to the urinary catheter (2), the port 2 is connected to the flushing tube (5), and the port 3 is connected to the injection tube (3), and a valve switch (7) is provided on the three-way valve (1); The other end of the urinary catheter (2) is provided with a spiral joint (8) for connecting to the patient's urinary catheter, the other end of the flushing tube (5) is provided with a bottle stopper puncture device (9) for connecting to the flushing liquid, the other end of the injection tube (3) is connected to the empty syringe needle (6), the injection tube (3) is also connected to the waste liquid tube (4), and the other end of the waste liquid tube (4) is connected to a drainage bag (10). 2. The disposable drainage tube flushing device according to claim 1, characterized in that a liquid-stopping clamp (11) is provided on the waste liquid pipe (4). 3. The disposable drainage tube flushing device according to claim 2 is characterized in that the valve switch (7) controls the on-off of the port one, the port two and the port three by rotating. 4. The disposable drainage tube flushing device according to claim 2 is characterized in that the valve switch (7) is three independent valves, which respectively control the on and off of the urinary catheter (2), the injection tube (3) and the flushing tube (5). 5. The disposable drainage tube flushing device according to claim 1, characterized in that: a scale line is provided on the empty needle (6) of the syringe.