Closed continuous bladder irrigation device

Abstract

The utility model discloses a closed continuous bladder irrigation device which comprises an irrigation bag, a drainage bag and a catheter, the bottom of the irrigation bag is communicated with an irrigation pipe, the catheter is communicated with a three-way pipe, the irrigation pipe is communicated with the three-way pipe, the drainage bag is communicated with a drainage pipe, the drainage pipe is communicated with the three-way pipe, and the irrigation pipe is provided with a first control clamp. A second control clamp is installed on the drainage tube, and a hanging lug is fixed to the flushing bag. A threaded rod is rotated to drive a protruding plate and a buzzer to move downwards, after flushing fluid in a flushing bag is gradually reduced, the flushing bag and a second moving plate are driven to move upwards under the resilience force of a spring, and when a second guide piece is attached to a fourth guide piece, and a third guide piece is attached to a first guide piece, the flushing bag and the second moving plate are driven to move upwards. At the moment, the battery, the second wire, the fourth wire, the buzzer, the first wire and the third wire form a passage, namely, the buzzer gives out alarm sound, and the nurse closes the first control clamp and opens the second control clamp, so that urine in the bladder is drained into the drainage bag through the drainage tube.

Description

Technical Field

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

[0002] Closed continuous bladder irrigation is a treatment for urinary tract diseases such as prostatic hyperplasia. It is usually used when the patient has a weak bladder urine flow or is unable to empty the bladder.

[0003] Publication No. CN 213911689 U discloses a closed continuous bladder flushing device. The utility model comprises a flushing bag and a liquid collecting bag, wherein the flushing bag contains bladder flushing liquid, and a connecting tube 1 is provided at the lower end of the flushing bag, wherein the connecting tube 1 is connected with a urinary catheter, and the bladder flushing liquid in the flushing bag enters the bladder through the connecting tube 1 and the urinary catheter for flushing, and removes foreign matters such as blood clots, mucus, bacteria, necrotic tissue, etc. in the bladder, and a control clamp 1 is provided on the connecting tube 1 for controlling the connection and closing of the connecting tube 1 pipeline.

[0004] The above-mentioned prior art has the following problems during use: since the size of the bladder is limited, when 200-300 ml of flushing liquid is dripped into the bladder, the flushing tube needs to be closed and the drainage tube needs to be opened for urination. The above-mentioned prior art requires the nurse to always observe the reduced volume of flushing liquid in the flushing bag, which causes a lot of workload for the nurse, and delayed urination may also cause harm to the patient. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In view of this, the purpose of the utility model is to provide a closed continuous bladder irrigation device, the technical problem to be solved is that in the prior art, nurses are required to constantly observe the reduced volume of irrigation liquid in the irrigation bag, which creates a heavy workload for the nurses.

[0007] (II) Technical solution

[0008] In order to achieve the above technical objectives, the utility model provides a closed continuous bladder irrigation device:

[0009] It includes a flushing bag, a drainage bag, and a urinary catheter. The bottom of the flushing bag is connected to a flushing tube, the urinary catheter is connected to a three-way tube, the flushing tube and the three-way tube are connected, the drainage bag is connected to a drainage tube, the drainage tube and the three-way tube are connected, a first control clamp is installed on the flushing tube, a second control clamp is installed on the drainage tube, a hanging ear is fixed on the flushing bag, a hollow plate is arranged above the hanging ear, a cylindrical rod is slidably connected in the hollow plate, a hook is fixed at the bottom of the cylindrical rod, the hanging ear can be hung on the hook, a first movable plate is slidably connected in the hollow plate, a buzzer is installed on the first movable plate, and an alarm component is arranged in the hollow plate.

[0010] Preferably, an operating groove is provided on the front side of the hollow plate, and two guide rods are fixed inside the hollow plate, the guide rods pass through the first movable plate and are slidably connected to the first movable plate, a second movable plate is slidably connected inside the hollow plate, and the guide rods pass through the second movable plate and are slidably connected to the second movable plate.

[0011] Preferably, a spring is sleeved on the outer side of the cylindrical rod, and one end of the spring abuts against the second movable plate, and the other end of the spring abuts against the hollow plate.

[0012] Preferably, a battery compartment is provided in the second movable plate, a sealing cover is installed on the second movable plate, a battery is installed in the battery compartment, and a first terminal and a second terminal are installed in the battery compartment.

[0013] Preferably, the alarm component includes a second guide plate and a third guide plate fixed on the second movable plate, a second wire is connected between the second guide plate and the second terminal, a third wire is connected between the third guide plate and the first terminal, the positive pole of the battery is in contact with the second terminal, the negative pole of the battery is in contact with the first terminal, a first guide plate and a fourth guide plate are fixed to the bottom of the first movable plate, the fourth guide plate and the buzzer are connected via a fourth wire, and the first guide plate and the buzzer are connected via a first wire.

[0014] Preferably, a travel groove is opened in the hollow plate, a convex plate is fixed on one side of the first movable plate, the convex plate is slidably fitted in the travel groove, two side plates are fixed on the back of the hollow plate, and a screw is rotatably connected between the two side plates, and the screw passes through the convex plate and is threadedly connected to the convex plate.

[0015] Preferably, a lifting lug is fixed on the top of the hollow plate, and a scale line is provided on the front of the hollow plate.

[0016] It can be seen from the above technical solutions that this application has the following beneficial effects:

[0017] By rotating the screw rod, the convex plate and the buzzer are driven downward. When the flushing liquid in the flushing bag gradually decreases, the flushing bag and the second movable plate are driven upward under the spring rebound force. When the second guide plate and the fourth guide plate are in contact with each other, and the third guide plate and the first guide plate are in contact with each other, a passage is formed among the battery, the second wire, the fourth wire, the buzzer, the first wire and the third wire, and the buzzer sounds an alarm. At this time, the nurse closes the first control clamp and opens the second control clamp, so that the urine in the bladder is drained into the drainage bag through the drainage tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure of a closed continuous bladder flushing device provided by the utility model;

[0020] Figure 2 This is a schematic diagram of the front structure of the hollow plate provided by the utility model;

[0021] Figure 3 A schematic diagram of the back structure of the hollow plate provided by the utility model;

[0022] Figure 4 A schematic diagram of the front cross-sectional structure of the hollow plate provided by the utility model;

[0023] Figure 5 The utility model provides Figure 4 Schematic diagram of the structure at A in the middle.

[0024] Description of the drawings: 1. flushing bag; 2. drainage bag; 3. catheter; 4. flushing tube; 5. drainage tube; 6. three-way tube; 7. first control clamp; 8. second control clamp; 9. hanging ear; 10. hollow plate; 11. operating slot; 12. first movable plate; 13. buzzer; 14. cylindrical rod; 15. hook; 16. spring; 17. second movable plate; 18. guide rod; 19. scale line; 20. convex plate; 21. side plate; 22. screw; 23. travel slot; 24. first wire; 25. first guide piece; 26. second guide piece; 27. second wire; 28. battery compartment; 29. ​​sealing cover; 30. battery; 31. first terminal; 32. second terminal; 33. hanging ear; 34. third guide piece; 35. third wire; 36. fourth wire; 37. fourth guide piece. DETAILED DESCRIPTION

[0025] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0026] Reference Figure 1-5 A closed continuous bladder flushing device provided by the utility model comprises a flushing bag 1, a drainage bag 2, and a urinary catheter 3. The bottom of the flushing bag 1 is connected with a flushing tube 4, the urinary catheter 3 is connected with a three-way tube 6, the flushing tube 4 and the three-way tube 6 are connected, the drainage bag 2 is connected with a drainage tube 5, the drainage tube 5 and the three-way tube 6 are connected, a first control clamp 7 is installed on the flushing tube 4, a second control clamp 8 is installed on the drainage tube 5, a hanging ear 9 is fixed on the flushing bag 1, a hollow plate 10 is arranged above the hanging ear 9, a cylindrical rod 14 is slidably connected in the hollow plate 10, a hook 15 is fixed at the bottom of the cylindrical rod 14, the hanging ear 9 can be hung on the hook 15, a first movable plate 12 is slidably connected in the hollow plate 10, a buzzer 13 is installed on the first movable plate 12, and an alarm component is arranged in the hollow plate 10.

[0027] When in use, open the first control clamp 7 and close the second control clamp 8, so that the flushing liquid in the flushing bag 1 enters the bladder through the flushing tube 4 and the catheter 3 for continuous flushing. When 200 ml of fluid is flushed, close the first control clamp 7 and open the second control clamp 8, so that the urine in the bladder is drained into the drainage bag 2 through the drainage tube 5.

[0028] Among them, an operating groove 11 is provided on the front side of the hollow plate 10, two guide rods 18 are fixed in the hollow plate 10, the guide rod 18 passes through the first movable plate 12 and is slidably connected to the first movable plate 12, a second movable plate 17 is slidably connected in the hollow plate 10, the guide rod 18 passes through the second movable plate 17 and is slidably connected to the second movable plate 17, a spring 16 is sleeved on the outer side of the cylindrical rod 14, and one end of the spring 16 is against the second movable plate 17, and the other end of the spring 16 is against the hollow plate 10, a travel groove 23 is provided in the hollow plate 10, a convex plate 20 is fixed on one side of the first movable plate 12, the convex plate 20 is slidably fitted in the travel groove 23, two side plates 21 are fixed on the back side of the hollow plate 10, and a screw 22 is rotatably connected between the two side plates 21, the screw 22 passes through the convex plate 20 and is threadedly connected to the convex plate 20, a lifting ear 33 is fixed on the top of the hollow plate 10, and a scale line 19 is provided on the front side of the hollow plate 10.

[0029] In addition, a battery compartment 28 is opened in the second movable plate 17, a sealing cover 29 is installed on the second movable plate 17, a battery 30 is installed in the battery compartment 28, a first terminal 31 and a second terminal 32 are installed in the battery compartment 28, the alarm component includes a second guide plate 26 and a third guide plate 34 fixed on the second movable plate 17, a second wire 27 is connected between the second guide plate 26 and the second terminal 32, a third wire 35 is connected between the third guide plate 34 and the first terminal 31, the positive pole of the battery 30 is in contact with the second terminal 32, and the negative pole of the battery 30 is in contact with the first terminal 31, the first guide plate 25 and the fourth guide plate 37 are fixed to the bottom of the first movable plate 12, the fourth guide plate 37 and the buzzer 13 are connected through the fourth wire 36, and the first guide plate 25 and the buzzer 13 are connected through the first wire 24.

[0030] Specifically, when in use, the hollow plate 10 is first hung up, and then the ear 9 on the flushing bag 1 is hung on the hook 15. At this time, the cylindrical rod 14 and the second movable plate 17 are driven downward by the gravity of the flushing bag 1, so that the second movable plate 17 compresses the spring 16. According to the capacity of the flushing bag 1 and the downward movement distance of the second movable plate 17, analysis is performed. For example, when the capacity of the flushing bag 1 is 1000 ml, the second movable plate 17 is lowered by ten scales. By rotating the screw 22, the convex plate 20 is driven downward, and the convex plate 20 and the buzzer 13 are moved down by eight scales. When the flushing liquid in the flushing bag 1 gradually decreases, the second movable plate 17 is compressed by the spring 16. The flushing bag 1 and the second movable plate 17 are driven to move upward. When the second guide plate 26 and the fourth guide plate 37 are in contact with each other, and the third guide plate 34 and the first guide plate 25 are in contact with each other, a passage is formed among the battery 30, the second wire 27, the fourth wire 36, the buzzer 13, the first wire 24 and the third wire 35, i.e., the buzzer 13 emits an alarm sound, indicating that 200 ml of flushing liquid has been flushed. At this time, the nurse closes the first control clamp 7 and opens the second control clamp 8, so that the urine in the bladder is drained to the drainage bag 2 through the drainage tube 5, and then rotates the screw 22 to move the buzzer 13 up by two scale marks, i.e., the next alarm indicates that another 200 ml has been flushed.

[0031] The exemplary implementation scheme of the present disclosure is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the protection scope of the present disclosure, which is determined by the attached claims.

Claims

1. A closed continuous bladder irrigation device, comprising an irrigation bag (1), a drainage bag (2), and a urinary catheter (3), characterized in that: The bottom of the flushing bag (1) is connected to a flushing tube (4), the urinary catheter (3) is connected to a three-way tube (6), the flushing tube (4) and the three-way tube (6) are connected, the drainage bag (2) is connected to a drainage tube (5), the drainage tube (5) and the three-way tube (6) are connected, the flushing tube (4) is installed with a first control clamp (7), the drainage tube (5) is installed with a second control clamp (8), and the flushing bag (1) is fixed with a hanging ear ( 9), a hollow plate (10) is arranged above the hanging ear (9), a cylindrical rod (14) is slidably connected inside the hollow plate (10), a hook (15) is fixed at the bottom of the cylindrical rod (14), the hanging ear (9) can be hung on the hook (15), a first movable plate (12) is slidably connected inside the hollow plate (10), a buzzer (13) is installed on the first movable plate (12), and an alarm component is arranged inside the hollow plate (10).

2. A closed continuous bladder irrigation device according to claim 1, characterized in that: An operating groove (11) is provided on the front side of the hollow plate (10), two guide rods (18) are fixed inside the hollow plate (10), the guide rods (18) penetrate the first movable plate (12) and are slidably connected to the first movable plate (12), a second movable plate (17) is slidably connected inside the hollow plate (10), the guide rods (18) penetrate the second movable plate (17) and are slidably connected to the second movable plate (17).

3. A closed continuous bladder irrigation device according to claim 2, characterized in that: A spring (16) is sleeved on the outside of the cylindrical rod (14), one end of the spring (16) abuts against the second movable plate (17), and the other end of the spring (16) abuts against the hollow plate (10).

4. A closed continuous bladder irrigation device according to claim 2, characterized in that: A battery compartment (28) is provided in the second movable plate (17), a sealing cover (29) is installed on the second movable plate (17), a battery (30) is installed in the battery compartment (28), and a first terminal (31) and a second terminal (32) are installed in the battery compartment (28).

5. A closed continuous bladder irrigation device according to claim 4, characterized in that: The alarm component comprises a second guide piece (26) and a third guide piece (34) fixed on the second movable plate (17); a second wire (27) is connected between the second guide piece (26) and the second terminal (32); a third wire (35) is connected between the third guide piece (34) and the first terminal (31); the positive electrode of the battery (30) is in contact with the second terminal (32); the negative electrode of the battery (30) is in contact with the first terminal (31); a first guide piece (25) and a fourth guide piece (37) are fixed at the bottom of the first movable plate (12); the fourth guide piece (37) and the buzzer (13) are connected via a fourth wire (36); and the first guide piece (25) and the buzzer (13) are connected via a first wire (24).

6. A closed continuous bladder irrigation device according to claim 1, characterized in that: A travel groove (23) is provided in the hollow plate (10), a convex plate (20) is fixed on one side of the first movable plate (12), and the convex plate (20) is slidably fitted in the travel groove (23). Two side plates (21) are fixed on the back side of the hollow plate (10), and a screw rod (22) is rotatably connected between the two side plates (21), and the screw rod (22) passes through the convex plate (20) and is threadedly connected to the convex plate (20).

7. A closed continuous bladder irrigation device according to claim 1, characterized in that: A lifting lug (33) is fixed on the top of the hollow plate (10), and a scale line (19) is provided on the front of the hollow plate (10).

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