CN215537038U - Two drainage device suitable for ureteral stent - Google Patents
Two drainage device suitable for ureteral stent Download PDFInfo
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- CN215537038U CN215537038U CN202121791583.6U CN202121791583U CN215537038U CN 215537038 U CN215537038 U CN 215537038U CN 202121791583 U CN202121791583 U CN 202121791583U CN 215537038 U CN215537038 U CN 215537038U
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- drainage
- valve body
- drainage tube
- negative pressure
- pressure ball
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Abstract
The utility model is used in the field of medical apparatus and instruments, in particular to a double drainage device suitable for a ureteral stent, which comprises a first drainage tube; the second drainage tube is connected with the first drainage tube, a negative pressure ball, a first valve body and a second valve body are arranged on the second drainage tube, the negative pressure ball is of a transparent structure and is communicated with the first drainage tube, the first valve body and the second valve body are respectively positioned on two sides of the negative pressure ball, in the using process, urine can enter the first drainage tube from a urinary tube, kidney drainage objects can enter the second drainage tube from a ureter outer bracket, the first valve body is opened, the second valve body is closed, the negative pressure ball is extruded to enable air in the negative pressure ball to be discharged through the first valve body, then the first valve body is closed, then the second valve body is opened, and at the moment, the kidney drainage objects in the second drainage tube can be sucked into the negative pressure ball by the negative pressure ball, so that medical staff can observe states of color, viscosity and the like of the drainage objects.
Description
Technical Field
The utility model belongs to the field of medical instruments, and particularly relates to a double drainage device suitable for a ureteral stent.
Background
At present, no drainage device matched with an external ureteral stent is clinically used, and the renal ureteral drainage object of a patient cannot be observed and cultured regularly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one of the technical problems in the prior art, and provides a double drainage device suitable for a ureteral stent, which can be used for independently extracting drainage materials, is convenient for medical staff to observe the state of the drainage materials, and is more convenient for extraction and culture of the drainage materials.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a dual drainage device comprises
A first draft tube;
the second drainage tube is connected with the first drainage tube, a negative pressure ball, a first valve body and a second valve body are arranged on the second drainage tube, the negative pressure ball is of a transparent structure and is communicated with the first drainage tube, and the first valve body and the second valve body are respectively positioned on two sides of the negative pressure ball.
The technical scheme at least has the following advantages or beneficial effects: in the using process, the first drainage tube is in butt joint with a urine tube, the second drainage tube is in butt joint with an external ureteral stent, urine can enter the first drainage tube from the urine tube, kidney drainage objects can enter the second drainage tube from the external ureteral stent, the first valve body is opened, the second valve body is closed, then the negative pressure ball is extruded to enable air in the negative pressure ball to be discharged through the first valve body, then the first valve body is closed, the negative pressure ball is in a compression state, namely, a negative pressure state, then the second valve body is opened, the negative pressure ball can suck the kidney drainage objects in the second drainage tube into the negative pressure ball, and therefore medical staff can observe the states of color, viscosity and the like of the drainage objects.
As further improvement of the technical scheme of the utility model, the first drainage tube is detachably connected with the second drainage tube.
As further improvement of the technical scheme of the utility model, the first drainage tube is connected with the second drainage tube through a buckle.
As the improvement of the technical scheme of the utility model, one end of the first drainage tube is provided with a first drainage bag.
As further improvement of the technical scheme of the utility model, the other end of the first drainage tube is sleeved with a first drainage joint.
As a further improvement of the technical scheme of the utility model, one end of the second drainage tube is provided with a second drainage bag.
As further improvement of the technical scheme of the utility model, the other end of the second drainage tube is sleeved with a second drainage joint.
As further improvement of the technical scheme of the utility model, a third valve body is arranged on the first drainage tube.
As a further improvement of the technical solution of the present invention, the first valve body, the second valve body and the third valve body are all three-way valves.
Further as an improvement of the technical scheme of the utility model, the negative pressure ball is provided with scale marks.
Drawings
The utility model will be further described with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the present invention, if directions (up, down, left, right, front, and rear) are described, it is only for convenience of describing the technical solution of the present invention, and it is not intended or implied that the technical features referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, it is not to be construed as limiting the present invention.
In the utility model, the meaning of "a plurality" is one or more, the meaning of "a plurality" is more than two, and the terms of "more than", "less than", "more than" and the like are understood to exclude the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the present invention, unless otherwise specifically limited, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.
Referring to fig. 1, the utility model provides a double drainage device, which comprises a first drainage tube 1 and a second drainage tube 2, wherein the second drainage tube 2 is connected with the first drainage tube 1, the second drainage tube 2 is provided with a negative pressure ball 3, a first valve body 4 and a second valve body 5, the negative pressure ball 3 is of a transparent structure, the negative pressure ball 3 is communicated with the first drainage tube 1, and the first valve body 4 and the second valve body 5 are respectively positioned at two sides of the negative pressure ball 3.
In the using process, the first drainage tube 1 is in butt joint with a urinary catheter, the second drainage tube 2 is in butt joint with an external ureteral stent, urine can enter the first drainage tube 1 from the urinary catheter, kidney drainage objects can enter the second drainage tube 2 from the external ureteral stent, the first valve body 4 is opened, the second valve body 5 is closed, then the negative pressure ball 3 is squeezed to enable air in the negative pressure ball 3 to be discharged through the first valve body 4, then the first valve body 4 is closed, the negative pressure ball 3 is in a compressed state, namely a negative pressure state, then the second valve body 5 is opened, at the moment, the negative pressure ball 3 can suck the kidney drainage objects in the second drainage tube 2 into the negative pressure ball 3, so that medical staff can observe the states of color, viscosity and the like of the drainage objects, and when the drainage objects need to be extracted, the first valve body 4 is directly opened or the second valve body 5 is opened for extraction.
In the utility model, the negative pressure ball 3 is an elliptical elastic ball structure, a cavity is arranged in the negative pressure ball 3, the interior of the negative pressure ball 3 is communicated with the second drainage tube 2, the outer wall of the negative pressure ball 3 is provided with scale marks 6, and the amount of drainage materials flowing into the negative pressure ball 3 can be clearly seen through the scale marks 6.
Specifically, the scale lines 6 are provided along the longitudinal direction of the negative pressure ball 3.
In other embodiments, the first valve body 4 is a three-way valve, two of the valve ports of the first valve body 4 are connected with the second drainage tube 2, and a plug is mounted on the third valve port of the first valve body 4, so that when the drainage is required to be extracted and cultured, the plug on the first valve body 4 can be opened, and the needle tube is inserted into the first valve body 4 for extraction.
Furthermore, the second valve body 5 is also a three-way valve, two of the valve ports of the second valve body 5 are connected with the second drainage tube 2, the third valve port of the second valve body 5 is also provided with a plug, and similarly, the plug can be pulled out when drainage is extracted, and the needle tube is inserted into the second valve body 5 for extraction.
The third valve body 16 is arranged on the first drainage pipe 1, and the opening and closing of the first drainage pipe 1 are controlled through the third valve body 16.
Wherein, the third valve body 16 is the three-way valve, and two valve ports of the third valve body 16 are connected with first drainage tube 1, are furnished with the stopper in the third valve port of the third valve body 16, like this when needing to extract the urine sample, directly open the stopper, then through the needle tubing from the extraction of the third valve body 16 can.
In some embodiments, the first drain tube 1 is removably connected to the second drain tube 2.
Specifically, in the present invention, the first draft tube 1 and the second draft tube 2 are connected by the clip 9.
The buckle 9 includes connecting block 7 and draw-in groove 8, and the both ends of connecting block 7 are equipped with draw-in groove 8 respectively, and first drainage tube 1 and second drainage tube 2 assemble respectively in the draw-in groove 8 at connecting block 7 both ends.
In some embodiments, a first drain bag 11 is installed at one end of the first drain tube 1, and urine flowing into the first drain tube 1 can be collected in the first drain bag 11.
The other end of the first drainage tube 1 is sleeved with a first drainage connector 13, and in the using process, the urine tube is butted through the first drainage connector 13.
One end of the second drainage tube 2 is provided with a second drainage bag 10, after the drainage object is observed in the negative pressure ball 3, the second valve body 5 is closed, the first valve body 4 is opened, and then the negative pressure ball 3 is squeezed, so that the drainage object in the negative pressure ball 3 flows into the second drainage bag 10 to be collected.
The other end of the second drainage tube 2 is sleeved with a second drainage joint 12, and in the using process, the ureteral external support is butted through the second drainage joint 12.
The first drainage bag 11 and the second drainage bag 10 are both provided with a switch for discharging the liquid in the corresponding drainage bag.
Specifically, the first drainage bag 11 is provided with a first switch 15, and the second drainage bag 10 is provided with a second switch 14.
Of course, the present invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. The utility model provides a two drainage device suitable for ureteral stent which characterized in that: comprises that
A first draft tube;
the second drainage tube is connected with the first drainage tube, a negative pressure ball, a first valve body and a second valve body are arranged on the second drainage tube, the negative pressure ball is of a transparent structure and is communicated with the first drainage tube, and the first valve body and the second valve body are respectively positioned on two sides of the negative pressure ball.
2. The dual drainage device suitable for use in a ureteral stent according to claim 1, wherein: the first drainage tube is detachably connected with the second drainage tube.
3. The dual drainage device suitable for use in a ureteral stent according to claim 2, wherein: the first drainage tube is connected with the second drainage tube through a buckle.
4. The dual drainage device suitable for use in a ureteral stent according to claim 1, wherein: one end of the first drainage tube is provided with a first drainage bag.
5. The dual drainage device suitable for use in a ureteral stent according to claim 4, wherein: the other end of the first drainage tube is sleeved with a first drainage joint.
6. The dual drainage device suitable for use in a ureteral stent according to claim 1, wherein: and one end of the second drainage tube is provided with a second drainage bag.
7. The dual drainage device suitable for use in a ureteral stent according to claim 6, wherein: the other end of the second drainage tube is sleeved with a second drainage joint.
8. The dual drainage device suitable for use in a ureteral stent according to claim 1, wherein: and a third valve body is arranged on the first drainage pipe.
9. The dual drainage device suitable for use in a ureteral stent according to claim 8, wherein: the first valve body, the second valve body and the third valve body are all three-way valves.
10. The dual drainage device suitable for use in a ureteral stent according to claim 1, wherein: and the negative pressure ball is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791583.6U CN215537038U (en) | 2021-08-02 | 2021-08-02 | Two drainage device suitable for ureteral stent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791583.6U CN215537038U (en) | 2021-08-02 | 2021-08-02 | Two drainage device suitable for ureteral stent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215537038U true CN215537038U (en) | 2022-01-18 |
Family
ID=79831804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121791583.6U Active CN215537038U (en) | 2021-08-02 | 2021-08-02 | Two drainage device suitable for ureteral stent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215537038U (en) |
-
2021
- 2021-08-02 CN CN202121791583.6U patent/CN215537038U/en active Active
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