Bladder drainage tube flushing device

Abstract

The utility model discloses a bladder drainage tube flushing device, which relates to the field of drainage tube flushing and comprises a flushing structure and a drainage structure, the flushing structure comprises a first medical tee joint, an injector, a first straight joint, two groups of connecting pieces, a second medical tee joint, a second straight joint and a guide tube, the utility model provides a bladder drainage tube flushing device. A drainage structure is fixedly inserted into the outer side of a flushing structure; the first medical tee joint is fixed at one end of a connecting piece of the flushing structure and plays a role in controlling liquid flow in the flushing structure; the first straight joint is inserted and fixed at one end of a first medical tee joint of the flushing structure and plays a role in guiding liquid in the flushing structure; the flushing structure is communicated with the injector, the normal saline and the drainage structure, circulating flushing of the normal saline in the flushing structure, the drainage structure and the bladder of a patient is successfully achieved through the multiple sets of connectors, the operation steps of flushing of the drainage tube are simplified, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of drainage tube flushing, in particular to a bladder drainage tube flushing device. Background Art

[0002] Bladder irrigation is a very common operation in urology. During the bladder irrigation process, tube blockage often occurs. In the conventional operation of doctors, a syringe is needed to draw saline, and then the syringe is connected to the liquid outlet of a three-way catheter. The saline is injected into the bladder and then drawn out. The syringe is pulled out, and the liquid drawn out in the syringe is pushed into a flushing bucket on the ground or into a washbasin on the bed. The above operations are repeated until the flushing is unobstructed. The operation steps are cumbersome, laborious, and it is easy to cause liquid splashing and contamination of the surrounding area with a little carelessness, which is neither hygienic nor free of infection risk. Moreover, the diameters of the liquid outlet of the three-way catheter and the syringe are inconsistent, and manual pressure is needed to prevent liquid leakage during connection, which also increases the difficulty of flushing the drainage tube. Therefore, a cyst flushing tube blockage flushing device that can simplify the operation and increase safety is needed to solve the problem. Content of the Utility Model

[0003] The purpose of the utility model is to provide a bladder drainage tube flushing device to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A bladder drainage tube flushing device includes a flushing structure and a drainage structure, and the drainage structure is inserted and fixed outside the flushing structure;

[0005] The first medical three-way stopcock, which is fixed at one end of the connecting piece of the flushing structure and plays a role in controlling the liquid flow in the flushing structure;

[0006] The first straight-through joint, which is inserted and fixed at one end of the first medical three-way stopcock of the flushing structure and plays a role in guiding the liquid in the flushing structure.

[0007] Preferably, the flushing structure includes a first medical three-way stopcock, a syringe, a first straight-through joint, a connecting piece, a second medical three-way stopcock, a second straight-through joint and a guiding tube. There are two groups of connecting pieces. The first medical three-way stopcock and the second medical three-way stopcock are fixed through one group of connecting pieces. One end of the first medical three-way stopcock is fixed to the syringe, the first straight-through joint is inserted and fixed at the rear end of the first medical three-way stopcock, one end of the second medical three-way stopcock is fixed to the guiding tube through the other group of connecting pieces, and the second straight-through joint is inserted and fixed at the front end of the second medical three-way stopcock.

[0008] Preferably, the drainage structure includes a balloon, a first section of drainage tube, a second section of drainage tube, a connection head, a drainage bag, and an exhaust valve. The bottom end of the balloon is fixedly connected to one end of the first section of drainage tube, the top end of the balloon is fixedly connected to the second section of drainage tube, the top end of the second section of drainage tube is fixedly connected to the connection head, the other end of the first section of drainage tube is fixedly connected to the drainage bag, and the top end of the drainage bag is fixedly connected to the exhaust valve.

[0009] Preferably, the first medical three-way and the second medical three-way have the same structure. The first medical three-way includes a three-way base, a connection pipe orifice, and a rotating handle. The connection pipe orifice is fixedly connected to the outside of the three-way base, and an opening is provided at the top end of the three-way base. The rotating handle is rotatably connected within the opening.

[0010] Preferably, the drainage structure is fixed to the flushing structure by inserting the connection head into the second straight connector of the flushing structure.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] A bladder drainage tube flushing device proposed by the present utility model includes a flushing structure and a drainage structure. The drainage structure is inserted and fixed outside the flushing structure; a first medical three-way, which is fixed to one end of the connector of the flushing structure and controls the flow of liquid within the flushing structure; a first straight connector, which is inserted and fixed to one end of the first medical three-way of the flushing structure and guides the liquid within the flushing structure; the flushing structure is connected to a syringe, physiological saline, and the drainage structure, and the physiological saline is successfully circulated and flushed within the flushing structure, the drainage structure, and the patient's bladder by using multiple sets of connectors, simplifying the operation steps of flushing the drainage tube and increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present utility model will be further described below with reference to the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the bladder drainage tube flushing device of the present utility model;

[0015] Figure 2 It is a schematic diagram of the flushing structure of the bladder drainage tube flushing device of the present utility model;

[0016] Figure 3 It is a schematic diagram of the first medical three-way of the bladder drainage tube flushing device of the present utility model;

[0017] Figure 4 It is a schematic diagram of the drainage structure of the bladder drainage tube flushing device of the present utility model.

[0018] As shown in the figure: 1. Flushing structure; 2. Drainage structure; 3. First medical three-way joint; 4. Syringe; 5. First straight-through joint; 6. Connecting piece; 7. Second medical three-way joint; 8. Second straight-through joint; 9. Guide tube; 10. Three-way base; 11. Connecting pipe orifice; 12. Rotating handle; 13. Balloon; 14. First section of drainage tube; 15. Second section of drainage tube; 16. Connecting end; 17. Drainage bag; 18. Exhaust valve. Detailed implementation mode

[0019] In order to more clearly illustrate the overall concept of the present invention, the following will be further described in detail by way of examples in combination with the accompanying drawings of the specification.

[0020] It should be noted that many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0021] In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0022] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two elements or the interaction relationship between two elements. However, indicating a direct connection means that there is no connection relationship constructed through an excessive structure between the two connected main bodies, and only a connection structure is used to connect them into a whole. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0024] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a bladder drainage tube flushing device, including a flushing structure 1 and a drainage structure 2, and the drainage structure 2 is inserted and fixed outside the flushing structure 1;

[0025] The first medical three-way joint 3 is fixed at one end of the connector 6 of the flushing structure 1 and functions to control the liquid flow in the flushing structure 1;

[0026] The first straight-through joint 5 is inserted and fixed at one end of the first medical three-way joint 3 of the flushing structure 1 and functions to guide the liquid in the flushing structure 1;

[0027] The flushing structure 1 is connected to a syringe, physiological saline, and the drainage structure 2, and the physiological saline is successfully circulated and flushed in the flushing structure 1, the drainage structure 2, and the patient's bladder by using multiple groups of connectors, simplifying the operation steps of flushing the drainage tube and increasing safety.

[0028] The flushing structure 1 includes a first medical three-way joint 3, a syringe 4, a first straight-through joint 5, a connector 6, a second medical three-way joint 7, a second straight-through joint 8, and a guiding tube 9. There are two groups of connectors 6. The first medical three-way joint 3 and the second medical three-way joint 7 are fixed through one group of connectors 6. One end of the first medical three-way joint 3 is fixed to the syringe 4, the first straight-through joint 5 is inserted and fixed at the rear end of the first medical three-way joint 3, one end of the second medical three-way joint 7 is fixed to the guiding tube 9 through the other group of connectors 6, and the second straight-through joint 8 is inserted and fixed at the front end of the second medical three-way joint 7;

[0029] The first medical three-way joint 3 and the second medical three-way joint 7 have the same structure. The first medical three-way joint 3 includes a three-way base 10, a connecting pipe orifice 11, and a rotating handle 12. The connecting pipe orifice 11 is fixedly connected to the outside of the three-way base 10. An opening is provided at the top of the three-way base 10, and the rotating handle 12 is rotatably connected inside the opening;

[0030] When in use, the externally connected physiological saline irrigation bag is fixed at the first straight connector 5 through a needle. The needle can be directly screwed onto the straight connector 5, and the physiological saline irrigation bag is inserted onto the needle. The needle acts as an adapter to connect the straight connector 5 with the physiological saline irrigation bag. Rotate the rotating handle 12 of the first medical three-way valve 3 to make the physiological saline irrigation bag communicate with the syringe 4. Then rotate the rotating handle 12 of the second medical three-way valve 7 to achieve non-communication among the three paths. At this time, draw the syringe 4 to fill the syringe 4 with physiological saline. Rotate the rotating handle 12 of the first medical three-way valve 3 again to make the syringe 4 communicate with the second medical three-way valve 7 through the first medical three-way valve 3 and not communicate with the first straight connector 5. Rotate and adjust the second medical three-way valve 7 so that the first medical three-way valve 3 communicates with the guiding tube 9. At this time, squeeze the syringe 4 to inject the physiological saline into the patient's bladder through the guiding tube 9 for preliminary cleaning.

[0031] The drainage structure 2 includes a balloon 13, a first section of drainage tube 14, a second section of drainage tube 15, a connecting end 16, a drainage bag 17 and an exhaust valve 18. The bottom end of the balloon 13 is fixedly connected to one end of the first section of drainage tube 14, the top end of the balloon 13 is fixedly connected to the second section of drainage tube 15, the top end of the second section of drainage tube 15 is fixedly connected to the connecting end 16, the other end of the first section of drainage tube 14 is fixedly connected to the drainage bag 17, and the top end of the drainage bag 17 is fixedly connected to the exhaust valve 18.

[0032] The drainage structure 2 is fixed to the flushing structure 1 by screwing the connecting end 16 into the second straight connector 8 of the flushing structure 1.

[0033] When extracting the physiological saline, there are two methods. One is to rotate and adjust the first medical three-way valve 3 to achieve non-communication among the three paths, and rotate and adjust the second medical three-way valve 7 so that the second straight connector 8 communicates with the guiding tube 9. At this time, press the balloon 13, and the balloon 13 extracts the physiological saline in the bladder into the balloon 13 through the second section of drainage tube 15 and the connecting end 16. After all the physiological saline enters the balloon 13, press the balloon 13 again to squeeze the physiological saline in the balloon 13 into the drainage bag 17 through the first section of drainage tube 14. The exhaust valve 18 fixed on the surface of the drainage bag 17 can discharge the gas generated by pressing the balloon 13 to the outside.

[0034] The second method is to adjust the first medical three-way valve 3 so that the syringe 4 communicates with the second medical three-way valve 7, and adjust the second medical three-way valve 7 to make all three paths communicate. At this time, the syringe 4 communicates with the drainage structure 2. First, the syringe 4 extracts the drainage fluid in the bladder into the syringe 4. At this time, press the balloon 13 and simultaneously push the syringe 4 to inject the physiological saline in the syringe 4 into the balloon 13. Press the balloon 13 again to squeeze the physiological saline in the balloon 13 into the drainage bag 17, and perform cleaning and discharging in a cycle to achieve flushing of the patient's bladder.

[0035] Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present utility model is limited to these examples; under the concept of the present utility model, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present utility model as described above, and they are not provided in detail for the sake of brevity.

[0036] The present utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A bladder drainage tube flushing device, comprising a flushing structure (1) and a drainage structure (2), characterized in that: A drainage structure (2) is inserted and fixed on the outside of the flushing structure (1); A first medical three-way joint (3), which is fixed at one end of the connecting piece (6) of the flushing structure (1) and plays a role in controlling the liquid flow within the flushing structure (1); A first straight-through joint (5), which is inserted and fixed at one end of the first medical three-way joint (3) of the flushing structure (1) and plays a role in guiding the liquid within the flushing structure (1); The flushing structure (1) includes a first medical three-way joint (3), a syringe (4), a first straight-through joint (5), a connecting piece (6), a second medical three-way joint (7), a second straight-through joint (8) and a guiding tube (9). There are two groups of connecting pieces (6). The first medical three-way joint (3) and the second medical three-way joint (7) are fixed through one group of connecting pieces (6). One end of the first medical three-way joint (3) is fixed to the syringe (4). A first straight-through joint (5) is inserted and fixed at the rear end of the first medical three-way joint (3). One end of the second medical three-way joint (7) is fixed to the guiding tube (9) through the other group of connecting pieces (6). A second straight-through joint (8) is inserted and fixed at the front end of the second medical three-way joint (7).

2. The bladder drainage tube flushing device according to claim 1, characterized in that: The drainage structure (2) includes a balloon (13), a section of drainage tube (14), a second section of drainage tube (15), a connecting end (16), a drainage bag (17) and an exhaust valve (18). The bottom end of the balloon (13) is fixedly connected to one end of the section of drainage tube (14). The top end of the balloon (13) is fixedly connected to the second section of drainage tube (15). The top end of the second section of drainage tube (15) is fixedly connected to the connecting end (16). The other end of the section of drainage tube (14) is fixedly connected to the drainage bag (17). The top end of the drainage bag (17) is fixedly connected to the exhaust valve (18).

3. The bladder drainage tube flushing device according to claim 2, characterized in that: The first medical three-way joint (3) and the second medical three-way joint (7) have the same structure. The first medical three-way joint (3) includes a three-way base (10), a connecting pipe orifice (11) and a rotating handle (12). The connecting pipe orifice (11) is fixedly connected to the outside of the three-way base (10). An opening is formed at the top end of the three-way base (10), and a rotating handle (12) is rotatably connected within the opening.

4. The bladder drainage tube flushing device according to claim 3, characterized in that: The drainage structure (2) is fixed to the flushing structure (1) by inserting the connecting end (16) into the second straight-through joint (8) of the flushing structure (1).

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