Bladder irrigation device for urinary surgery

Abstract

The utility model belongs to the technical field of bladder irrigation, particularly relates to a bladder irrigation device for urinary surgery, and provides the following scheme aiming at the problems in the background art that urinary tract blockage liquid medicine is difficult to enter a bladder and the irrigation pain of a patient is increased due to dysuria: the bladder irrigation device comprises a liquid medicine storage bag, an automatic flushing pipe is connected to the outer wall of one side of the liquid medicine storage bag, and a direction adjusting valve is installed on the outer wall of one end of the automatic flushing pipe. The direction of a channel in the direction adjusting valve can be changed by rotating the valve element in the direction adjusting valve, then switching between automatic flushing and manual flushing is achieved, a proper flushing mode can be selected according to needs in actual operation, the difficulty that liquid medicine enters the bladder is reduced, selectable modes are increased, practicability is higher, and the application range is wide. After liquid medicine enters the bladder of a patient, the air bag is compressed while the air release valve is opened back and forth, the pressure for extracting waste liquid of the bladder can be increased, urination of the patient is assisted, and pain of bladder irrigation of the patient is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bladder irrigation, in particular to a bladder irrigation device for urology department. Background Art

[0002] Bladder irrigation is a method of using a catheter to pour a solution into the bladder and then draining the poured liquid out by means of the siphon principle. There are the following deficiencies in the daily bladder irrigation operation of urological patients:

[0003] First of all, some patients have problems with urinary tract obstruction. If the medicinal liquid can only enter the bladder along the irrigation tube from the medicinal liquid storage bag, it will increase the difficulty of the medicinal liquid entering the bladder and affect the irrigation effect.

[0004] In addition, after the medicinal liquid is flushed into the patient's bladder, the medicinal liquid will be mixed with urine and the patient needs to discharge the waste liquid. However, some patients with difficulty urinating are difficult to discharge the urine into the waste liquid storage bag by their own ability, which will increase the pain of the patient during irrigation in this process. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a bladder irrigation device for urology department, which overcomes the deficiencies of the prior art and effectively solves the problems that it is difficult for the medicinal liquid to enter the bladder due to urinary tract obstruction and the pain of the patient during irrigation will increase due to difficulty in urination.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A bladder irrigation device for urology department, including a medicinal liquid storage bag, one outer wall of the medicinal liquid storage bag is connected with an automatic irrigation tube, and one outer wall of the automatic irrigation tube is provided with a direction adjusting valve. The inner wall of the direction adjusting valve is rotatably connected with a valve core. One outer wall of the direction adjusting valve is connected with a docking tube, and the other outer wall of the direction adjusting valve is connected with a manual irrigation tube. One outer wall of the direction adjusting valve is connected with a bladder connecting tube;

[0008] A waste liquid storage bag is arranged on one side of the medicinal liquid storage bag, and one outer wall of the waste liquid storage bag is connected with an air tube. One outer wall of the air tube is provided with an airbag, the outer wall of the air tube is provided with a pressure regulating valve, and the outer wall of the airbag is provided with a deflation valve.

[0009] Preferably, an overflow tube is connected to one end of the automatic irrigation tube close to the medicinal liquid storage bag.

[0010] Preferably, one outer wall of the manual irrigation tube is connected with a docking head, and a syringe is inserted into the inner wall of the docking head.

[0011] Preferably, a urinary catheter is connected to the outer wall of the other side of the waste liquid storage bag, and a reflux outer tube is connected to the outer wall of one end of the urinary catheter. The reflux outer tube is arranged outside the bladder connecting tube, and a fastening sleeve is fixedly connected between the urinary catheter and the bladder connecting tube.

[0012] Preferably, scale lines are provided on the outer wall of one side of the liquid medicine storage bag and the outer wall of one side of the waste liquid storage bag.

[0013] Preferably, a liquid inlet tube is connected to the outer wall of the other side of the liquid medicine storage bag, and a liquid discharge tube is connected to the outer wall of the bottom of the waste liquid storage bag.

[0014] Preferably, hanging plates are connected to the outer walls of both the liquid medicine storage bag and the waste liquid storage bag.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. For the bladder irrigation device for urology in this design, by rotating the valve core in the direction adjustment valve, the channel direction inside the direction adjustment valve can be changed, thereby realizing the back-and-forth switching between automatic irrigation and manual irrigation. In actual operation, the appropriate irrigation method can be selected according to needs, reducing the difficulty of the liquid medicine entering the bladder, increasing the selectable methods, and having higher practicability;

[0017] 2. For the bladder irrigation device for urology in this design, after the liquid medicine enters the patient's bladder, the liquid medicine needs to enter the waste liquid storage bag along the reflux outer tube - urinary catheter. During this process, by opening and closing the air release valve back and forth and compressing the airbag at the same time, the pressure for extracting the bladder waste liquid can be increased, assisting the patient to urinate and reducing the pain of the patient during bladder irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of a bladder irrigation device for urology proposed by the present utility model Figure 1 ;

[0019] Figure 2 is a schematic diagram of the overall structure of a bladder irrigation device for urology proposed by the present utility model Figure 2 ;

[0020] Figure 3 is a schematic diagram of the overall structure of a bladder irrigation device for urology proposed by the present utility model Figure 3 ;

[0021] Figure 4 is a schematic diagram of the split structure of the direction adjustment valve and the valve core of a bladder irrigation device for urology proposed by the present utility model.

[0022] In the figure: 1. Liquid medicine storage bag; 2. Automatic flushing tube; 3. Direction adjusting valve; 4. Valve core; 5. Docking tube; 6. Bladder connecting tube; 7. Manual flushing tube; 8. Waste liquid storage bag; 9. Air tube; 10. Airbag; 11. Pressure regulating valve; 12. Air release valve; 13. Overflow tube; 14. Docking head; 15. Syringe; 16. Urinary catheter; 17. Return outer tube; 18. Fastening sleeve; 19. Scale line; 20. Liquid inlet tube; 21. Liquid discharge tube; 22. Hanging plate. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Embodiment 1, referring to Figures 1-4 , a bladder irrigation device for urology, including a liquid medicine storage bag 1. One outer wall of the liquid medicine storage bag 1 is connected with an automatic flushing tube 2, and one end outer wall of the automatic flushing tube 2 is provided with a direction adjusting valve 3. The inner wall of the direction adjusting valve 3 is rotatably connected with a valve core 4. One side outer wall of the direction adjusting valve 3 is connected with a docking tube 5, and the other side outer wall of the direction adjusting valve 3 is connected with a manual flushing tube 7. One side outer wall of the direction adjusting valve 3 is connected with a bladder connecting tube 6.

[0025] In this embodiment, by rotating the valve core 4 in the direction adjusting valve 3, the channel direction inside the direction adjusting valve 3 can be changed, thereby realizing the back-and-forth switching between automatic flushing and manual flushing. In actual operation, the appropriate flushing method can be selected according to needs, reducing the difficulty of the liquid medicine entering the bladder, increasing the selectable methods, and having higher practicability.

[0026] Embodiment 2, referring to Figure 2 , a bladder irrigation device for urology, a waste liquid storage bag 8 is arranged on one side of the liquid medicine storage bag 1, and one outer wall of the waste liquid storage bag 8 is connected with an air tube 9. One end outer wall of the air tube 9 is provided with an airbag 10, a pressure regulating valve 11 is installed on the outer wall of the air tube 9, and an air release valve 12 is installed on the outer wall of the airbag 10.

[0027] Referring to Figure 3 , the other outer wall of the waste liquid storage bag 8 is connected with a urinary catheter 16, and one end outer wall of the urinary catheter 16 is connected with a return outer tube 17. The return outer tube 17 is arranged outside the bladder connecting tube 6, and a fastening sleeve 18 is fixedly connected between the urinary catheter 16 and the bladder connecting tube 6.

[0028] In this embodiment, after the liquid medicine enters the patient's bladder, the liquid medicine needs to enter the waste liquid storage bag 8 along the return outer tube 17 - urinary catheter 16. During this process, by opening and closing the air release valve 12 back and forth while compressing the airbag 10, the pressure for extracting the bladder waste liquid can be increased, assisting the patient to urinate and reducing the pain of the patient's bladder irrigation.

[0029] Refer to Figures 1-4 , one end of the automatic flushing tube 2 close to the liquid medicine storage bag 1 is connected with an overflow tube 13.

[0030] Refer to Figure 2 , one outer wall of one end of the manual flushing tube 7 is connected with a docking head 14, and a syringe 15 is inserted into the inner wall of the docking head 14.

[0031] Refer to Figure 1 , scale lines 19 are arranged on one outer wall of the liquid medicine storage bag 1 and one outer wall of the waste liquid storage bag 8, and hanging plates 22 are connected to the outer walls of the liquid medicine storage bag 1 and the waste liquid storage bag 8.

[0032] Refer to Figure 1 , the other outer wall of the liquid medicine storage bag 1 is connected with a liquid inlet tube 20, and the bottom outer wall of the waste liquid storage bag 8 is connected with a liquid discharge tube 21.

[0033] Working principle: First, insert the bladder connecting tube 6 and the reflux outer tube 17 into the patient's body, and then let the liquid medicine in the liquid medicine storage bag 1 enter the bladder along the automatic flushing tube 2 - diverter valve 3 - bladder connecting tube 6. It is also possible to rotate the diverter valve 3 by 90°, and let the liquid medicine enter the bladder along the manual flushing tube 7 - diverter valve 3 - docking tube 5 - bladder connecting tube 6 through the syringe 15. After the liquid medicine enters the patient's bladder, the liquid medicine needs to enter the waste liquid storage bag 8 along the reflux outer tube 17 - urinary catheter 16. During this process, the air release valve 12 can be opened first, the air bag 10 can be compressed, and then the air release valve 12 can be closed, so as to increase the pressure for extracting the bladder waste liquid and assist the patient in urination. The pressure of the gas entering the air bag 10 can be adjusted by the pressure regulating valve 11.

[0034] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A urological bladder irrigation device, comprising a liquid medicine storage bag (1), characterized in that: The outer wall of one side of the liquid medicine storage bag (1) is connected to an automatic flushing tube (2), and a directional control valve (3) is installed on the outer wall of one end of the automatic flushing tube (2); the inner wall of the directional control valve (3) is rotatably connected to a valve core (4); the outer wall of one side of the directional control valve (3) is connected to a docking tube (5), and the outer wall of the other side of the directional control valve (3) is connected to a manual flushing tube (7); and the outer wall of one side of the directional control valve (3) is connected to a bladder connecting tube (6); A waste liquid storage bag (8) is provided on one side of the liquid medicine storage bag (1), and an outer wall of one side of the waste liquid storage bag (8) is connected to an air pipe (9), an outer wall of one end of the air pipe (9) is installed with an air bag (10), a pressure regulating valve (11) is installed on the outer wall of the air pipe (9), and an air release valve (12) is installed on the outer wall of the air bag (10).

2. A urological bladder irrigation device according to claim 1, characterized in that: One end of the automatic flushing tube (2) close to the liquid medicine storage bag (1) is connected to an overflow tube (13).

3. A urological bladder irrigation device according to claim 1, characterized in that: The outer wall of one end of the manual flushing tube (7) is connected to a docking joint (14), and the inner wall of the docking joint (14) is plugged with a syringe (15).

4. The urological bladder irrigation device according to claim 1, characterized in that: The outer wall of the other side of the waste liquid storage bag (8) is connected to a urinary catheter (16), and the outer wall of one end of the urinary catheter (16) is connected to a reflux outer tube (17). The reflux outer tube (17) is arranged outside the bladder connecting tube (6), and a fastening sleeve (18) is fixedly connected between the urinary catheter (16) and the bladder connecting tube (6).

5. The urological bladder irrigation device according to claim 1, characterized in that: The outer wall on one side of the drug liquid storage bag (1) and the outer wall on one side of the waste liquid storage bag (8) are both provided with scale marks (19).

6. The urological bladder irrigation device according to claim 1, characterized in that: The other side outer wall of the liquid medicine storage bag (1) is connected to a liquid inlet pipe (20), and the bottom outer wall of the waste liquid storage bag (8) is connected to a liquid discharge pipe (21).

7. A urological bladder irrigation device according to claim 1, characterized in that: The outer walls of the drug solution storage bag (1) and the waste liquid storage bag (8) are both connected to hanging plates (22).

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