Bladder irrigation device

Abstract

The invention provides a bladder irrigation device, and belongs to the technical field of medical instruments. Comprising a support, a flushing bottle is arranged on one side of the top end of the support, a drainage tube is inserted into the bottom end of the flushing bottle, a ureter is inserted into the other end of the drainage tube, and a catheter is inserted into one end of the ureter; a heat preservation assembly is arranged outside the flushing bottle and used for conducting heat preservation on the flushing bottle. A pressure monitoring alarm assembly is arranged outside the drainage tube and the urinary catheter and is used for monitoring, early warning and slightly cleaning the pressure of the drainage tube and the urinary catheter; a flow adjusting assembly is arranged on one side of the middle of the support and used for adjusting and controlling the flow of the drainage tube. Through active heat preservation and temperature monitoring, the temperature of flushing fluid is prevented from being too low or too high, cold and hot stimulation to the bladder is reduced, medical staff can conveniently adjust the flow according to the condition of a patient, and the precision of the flushing effect is improved.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a bladder irrigation device. Background Technology

[0002] A bladder irrigation device is a medical device used to continuously or intermittently irrigate the bladder. It uses a catheter placed in the bladder to inject sterile irrigation fluid into the bladder and then drain the fluid out to achieve the purpose of rinsing and cleaning the bladder.

[0003] In most existing bladder irrigation devices, the temperature of the irrigation fluid cannot be monitored in real time, making it easy for the temperature of the irrigation fluid to be lower or higher than the body temperature. This can cause the bladder to spasm due to low temperature stimulation during irrigation or increase the amount of bleeding inside the bladder. Furthermore, during irrigation, the urinary catheter or drainage tube can easily be blocked by small blood clots or foreign objects. If there is no timely warning or if medical staff cannot detect it in time, it may cause serious damage to the patient's bladder, increase the amount of bladder bleeding, and greatly increase the risk of infection.

[0004] Therefore, this application provides a bladder irrigation device to meet the needs. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a bladder irrigation device to solve the problems of existing irrigation fluid temperatures being lower or higher than human body temperature, causing bladder spasms or increased bleeding, and the inability to provide timely warnings of pipe blockage during irrigation, which leads to bladder damage in patients.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A bladder irrigation device includes: a support; an irrigation bottle disposed on one side of the top of the support; a drainage tube inserted into the bottom of the irrigation bottle; a urinary catheter inserted into the other end of the drainage tube; and a fluid guide tube inserted into one end of the urinary catheter; a heat preservation component disposed on the outside of the irrigation bottle for heat preservation; a pressure monitoring alarm component disposed on the outside of the drainage tube and the urinary catheter for monitoring and warning of pressure in the drainage tube and the urinary catheter and for mild cleaning; a flow regulating component disposed on one side of the middle of the support for regulating the flow rate of the drainage tube; and a cleaning component disposed at the other end of the fluid guide tube for low-pulse cleaning of severe blockages.

[0007] Optionally, the heat preservation component includes a base, which is disposed at the top of the bracket. A heat preservation pad is adhered to the outer wall of the bottom end of the base. The base has a plurality of adsorption holes inside, and the other end of each adsorption hole is connected to a spring plunger. The spring plunger is threadedly connected to the inner wall of the base, and the other end of each spring plunger is threadedly connected to a suction cup. The suction cup is connected to the interior of the spring plunger.

[0008] Optionally, the insulation component further includes a limiting sleeve, which is threaded to the bottom of the base. An air bladder is fixedly connected inside the limiting sleeve, and several first springs are fixedly connected to the inner wall of the air bladder. Liquid silicone rubber rings are fixedly connected to the other ends of the several first springs, and insulation sponge is adhered to the bottom of the inner side of the limiting sleeve.

[0009] Optionally, the heat insulation component also includes a heat-conducting layer, which is fixedly connected to the inner side of the carbon fiber heating wire. The heat-conducting layer has embedded several temperature sensors, which are in contact with the outer wall of the rinsing bottle.

[0010] Optionally, the pressure monitoring alarm component includes several flexible piezoelectric composite materials, which are respectively disposed on the outside of the drainage tube and the urinary catheter. The flexible piezoelectric composite materials are integrated with the drainage tube and the urinary catheter, and spring wires are fixedly connected to the outside of each of the flexible piezoelectric composite materials.

[0011] Optionally, the pressure monitoring alarm component also includes several corrugated protective sleeves, which are respectively fitted over the outside of the drainage tube and the urinary catheter. Several temperature measuring patches are adhered to the outside of the drainage tube. Several drainage holes are opened on both sides of the other end of the urinary catheter. An umbrella-shaped protective cover is provided on the outside of the other end of the urinary catheter. The umbrella-shaped protective cover and the urinary catheter are an integrated structure.

[0012] Optionally, the flow regulating assembly includes a flow regulating valve, which is installed outside the drainage pipe. A fixed box is provided outside the flow regulating valve, and a gear is fixedly connected to the center of the control wheel of the flow regulating valve via a rotating shaft.

[0013] Optionally, the flow regulating assembly further includes a rack, which is meshed with one side of a gear and slidably connected to the inside of a fixed box. An L-shaped connecting rod is fixedly connected to one side of the rack, which passes through the fixed box and is slidably connected thereto. The other end of the L-shaped connecting rod is engaged with a first electric telescopic rod. The bottom end of the first electric telescopic rod is connected to a fixing ring, which is fixedly connected to the outer wall of the bracket by bolts. The other end of the fixing ring is engaged with the fixed box.

[0014] Optionally, the cleaning assembly further includes an injection tube, which is connected to the inside of a liquid guide tube via a conduit. The other end of the liquid guide tube is connected to a collection bottle. A piston is slidably connected inside the injection tube. The other end of the piston passes through the injection tube via a push rod and is engaged with a second electric telescopic rod. A fixing sleeve is fixedly connected to the outside of the second electric telescopic rod. The fixing sleeve is fixedly connected to the injection tube by bolts. A mounting base is fixedly connected to the bottom end of the fixing sleeve.

[0015] Optionally, an alarm is provided on one side of the fixing sleeve, the alarm is fixedly connected to the top of the fixing base, and the top of the other side of the fixing base is engaged with the collection bottle.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects: In the above solution, the temperature of the irrigation fluid is maintained by carbon fiber heating wire, heat-conducting layer, and temperature sensor. Active heat preservation and temperature monitoring prevent the irrigation fluid temperature from being too low or too high, reducing cold and heat stimulation to the bladder, improving patient comfort, and reducing the risk of infection or bladder spasm. At the same time, the airbag, first spring, and liquid silicone rubber ring allow the device to fit irrigation bottles of different sizes, increasing the applicability of the device. The suction cup adsorbs the bottom of the irrigation bottle, providing good stability, preventing the device from shifting during irrigation, and ensuring the continuity and reliability of the irrigation process.

[0017] In the above scheme, the first flexible piezoelectric composite material is used to monitor the pressure inside the bladder, which can detect pressure changes in real time during the flushing process and issue an alarm when the pressure is abnormal (such as too high or too low) to avoid overfilling or damage to the bladder and ensure the safety and effectiveness of the flushing operation. The pipeline is then protected by spring wires, corrugated protective covers, umbrella-shaped protective covers, etc. to prevent the pipeline from bending or being blocked by excessive pressure, and to promote the smooth flow of liquid.

[0018] In the above scheme, the flow regulating valve is driven by the first electric telescopic rod, which allows for precise control of the flow rate of the flushing fluid. This makes it easy for medical staff to adjust the flow rate according to the patient's specific condition (such as bladder capacity and disease requirements), thereby achieving a controllable flushing process and improving the accuracy and adaptability of the flushing effect.

[0019] The above solution utilizes a design incorporating an injection tube, piston, second electric telescopic rod, fixed sleeve, and collection bottle to achieve low-pulse cleaning. This automated cleaning process reduces the need for manual operation, lowers the risk of cross-infection, improves work efficiency, keeps the system clean, and extends the lifespan of the device. Attached Figure Description

[0020] Figure 1 This is a frontal three-dimensional structural diagram of a bladder irrigation device; Figure 2 This is a three-dimensional cross-sectional structural diagram of a thermal insulation component. Figure 3 A three-dimensional structural diagram of the thermal insulation component; Figure 4 A three-dimensional structural diagram of the thermal insulation component; Figure 5 A three-dimensional structural diagram of the pressure monitoring alarm component; Figure 6 This is a schematic diagram of the three-dimensional structure of the pressure monitoring alarm component. Figure 7 This is a schematic diagram of the three-dimensional structure of the pressure monitoring alarm component. Figure 8 This is a schematic diagram of the three-dimensional structure of the pressure monitoring alarm component. Figure 9 A three-dimensional cross-sectional structural diagram of a portion of the flow regulation component; Figure 10 A schematic diagram of the three-dimensional cross-section of the component.

[0021] Figure label: 1. Support; 2. Drainage tube; 3. Urinary catheter; 4. Fluid guide tube; 5. Insulation component; 501. Limiting sleeve; 502. Airbag; 503. First spring; 504. Liquid silicone rubber ring; 505. Carbon fiber heating wire; 506. Thermal conductive layer; 507. Temperature sensor; 508. Base; 509. Insulation pad; 510. Spring plunger; 511. Suction cup; 512. Adsorption hole; 513. Insulation sponge; 6. Pressure monitoring alarm component; 601. Flexible piezoelectric composite material Material; 602, Spring wire; 603, Corrugated protective sleeve; 604, Umbrella-shaped protective cover; 605, Drainage hole; 606, Temperature sensor; 7, Flow regulating assembly; 701, Flow regulating valve; 702, Gear; 703, Rack; 704, L-shaped connecting rod; 705, First electric telescopic rod; 8, Cleaning assembly; 801, Injection tube; 802, Piston; 803, Second electric telescopic rod; 804, Fixing sleeve; 805, Collection bottle; 9, Alarm; 10, Rinse bottle.

[0022] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0023] The bladder irrigation device provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0024] like Figures 1 to 10 As shown, an embodiment of the present invention provides a bladder irrigation device, comprising: a support 1, an irrigation bottle 10 disposed on one side of the top of the support 1, a drainage tube 2 inserted into the bottom end of the irrigation bottle 10, a urinary catheter 3 inserted into the other end of the drainage tube 2, a fluid guide tube 4 inserted into one end of the urinary catheter 3, the fluid guide tube 4 being a Y-shaped pipe, with valves installed at both ends, and respectively connected to an injection tube 801 and a collection bottle 805. When the valve of the pipe containing the injection tube 801 is closed and the valve of the pipe containing the collection bottle 805 is open, the collection bottle 805 collects the cleaning fluid; when the valve of the pipe containing the collection bottle 805 is closed... Furthermore, when the valve of the pipeline containing the injection tube 801 is opened, flushing is achieved. The outside of the flushing bottle 10 is equipped with a heat preservation component 5, which is used to keep the flushing bottle 10 warm. The outside of the drainage tube 2 and the urine catheter 3 is equipped with a pressure monitoring alarm component 6, which is used to monitor and warn of the pressure of the drainage tube 2 and the urine catheter 3 and to perform light cleaning. A flow regulating component 7 is provided on one side of the middle part of the support 1, which is used to regulate the flow of the drainage tube 2. A cleaning component 8 is provided at the other end of the liquid guide tube 4, which is used to perform low-pulse cleaning for severe blockages.

[0025] like Figures 1 to 4As shown, the insulation component 5 includes a base 508, which is disposed at the top of the bracket 1. An insulation pad 509 is adhered to the outer wall of the bottom end of the base 508. The insulation pad 509 is used to insulate the bottom of the rinsing bottle 10. The insulation pad 509 has several small holes for accommodating suction cups 511. The suction cups 511 are positioned slightly beyond the contact surface between the insulation pad 509 and the rinsing bottle 10, ensuring complete contact between the suction cups 511 and the bottom of the rinsing bottle 10. The device has several adsorption holes 512 internally, which are interconnected and connected to a vacuum generator via a central outlet. Each adsorption hole 512 has a spring plunger 510 connected to its other end. The spring plungers 510 are threadedly connected to the inner wall of the base 508, and a suction cup 511 is threadedly connected to the other end of each spring plunger 510. The bottom of the rinsing bottle 10 is uneven. When the bottle encounters a protruding part on its bottom, the protrusion presses against the suction cup 511 at the same location, which in turn pressurizes the spring plunger 510, causing the spring plunger 510 to... The suction cup 511 deforms and causes it to fit against the bottom of the rinsing bottle 10, allowing the suction cup 511 at different positions to slightly change position to fit the bottom of the rinsing bottle 10, thus better fitting the bottom of the rinsing bottle 10. When it is necessary to replace the suction cup 511 or the spring plunger 510, the suction cup 511 and the spring plunger 510 can be separated, or the suction cup 511, the spring plunger 510 can be separated from the base 508, and replaced as needed. The suction cup 511 and the spring plunger 510 are internally connected. The heat preservation assembly 5 also includes a limiting sleeve 501, which is threadedly connected to the base 508. At the bottom, an airbag 502 is fixedly connected inside the limiting sleeve 501. Several first springs 503 are fixedly connected to the inner wall of the airbag 502. The first springs 503 have telescopic rods inside to support them and prevent them from shifting or bending. The other ends of the first springs 503 are fixedly connected to liquid silicone rubber rings 504. The pressure applied by the first springs 503 to the liquid silicone rubber rings 504 causes them to deform, thereby pressurizing the carbon fiber heating wire 505 and causing it to move inward. The heat-conducting layer 506 is compressed and pressurized by the carbon fiber heating wire 505, causing the heat-conducting layer 506 to retract inward and fit closely to the rinsing bottle 10. This facilitates fitting different sizes of rinsing bottles 10. A heat-insulating sponge 513 is adhered to the bottom inner end of the limiting sleeve 501. The heat-insulating sponge 513 is used to insulate the neck area and reduce heat loss. The insulation component 5 also includes a heat-conducting layer 506, which is fixedly connected to the inner side of the carbon fiber heating wire 505. Several temperature sensors 507 are embedded in the heat-conducting layer 506 and are attached to the outer wall of the rinsing bottle 10.Temperature sensor 507 monitors the temperature of the rinsing fluid inside the rinsing bottle 10 to ensure that the fluid inside the rinsing bottle 10 is at the same temperature as the human body.

[0026] like Figures 1 to 10As shown, the pressure monitoring alarm component 6 includes several flexible piezoelectric composite materials 601. These flexible piezoelectric composite materials 601 are respectively disposed outside the drainage tube 2 and the urinary catheter 3. The flexible piezoelectric composite materials 601 are integrated with the drainage tube 2 and the urinary catheter 3. Spring wires 602 are fixedly connected to the outside of each flexible piezoelectric composite material 601. The spring wires 602 provide rigid support to the easily bendable parts of the drainage tube 2 and the urinary catheter 3, reducing bending and further preventing pipe blockage. The pressure monitoring alarm component 6 also includes several corrugated protective sleeves 603. The corrugated protective sleeves 603 can protect the internal pipes and provide a certain degree of support, and have good flexibility and adaptability. This design allows the tubing to move or bend naturally with the patient's body movements, preventing folding or flattening that could interrupt fluid flow and increasing patient comfort. Furthermore, it possesses good memory recovery capabilities, automatically returning to its original shape after a brief bend, preventing plastic deformation and ensuring optimal flow. Several corrugated protective sleeves 603 are respectively fitted over the drainage tube 2 and the urinary catheter 3. Several temperature-sensing patches 606 are adhered to the outside of the drainage tube 2 to monitor the temperature of the flushing fluid, thus assisting the temperature sensor 507 in temperature monitoring. Several drainage holes 605 are located on both sides of the other end of the urinary catheter 3. The catheter 3 is designed to facilitate drainage from different directions on its side. An umbrella-shaped protective cover 604 is installed on the other end of the catheter 3. The umbrella-shaped protective cover 604 is an integral structure with the catheter 3. It protects the end of the catheter 3, physically isolating the bladder from the opening at the end of the catheter 3, forming a physical buffer zone to prevent blockage of the catheter 3 opening due to mucosal pressure. It also protects the opening and drainage hole 605 on the catheter 3, ensuring smooth inflow and outflow of fluid. The umbrella shape facilitates drainage and improves fluid flow efficiency. A flexible piezoelectric composite material 601 is installed at the drainage hole 605 at the end of the catheter 3, and the inner side of the umbrella-shaped protective cover 604 is also equipped with a flexible piezoelectric composite material 601. When the catheter... When the end of the catheter 3 becomes blocked, the flexible piezoelectric composite material 601 at the end receives a signal, thereby clearing the blockage. Simultaneously, the flexible piezoelectric composite material 601 inside the umbrella-shaped protective cover 604 also receives a signal and vibrates the umbrella surface through slight contraction, thus clearing blockages adhering to the surface of the umbrella-shaped protective cover 604 and blood clots near the end of the catheter 3. The umbrella-shaped protective cover 604 and the catheter 3 are triangularly supported by support columns, increasing the support force of the umbrella-shaped protective cover 604 and preventing damage from excessive compression. The cleaning assembly 8 also includes an injection tube 801, which is connected to the inside of the liquid guide tube 4 via a pipe. The other end of the liquid guide tube 4 is connected to a collection bottle 805.A piston 802 is slidably connected inside the injection tube 801. The other end of the piston 802 passes through the injection tube 801 via a push rod and is engaged with a second electrically operated telescopic rod 803. The injection tube 801 contains an appropriate amount of sterile saline solution for timely flushing. A fixing sleeve 804 is fixedly connected to the outside of the second electrically operated telescopic rod 803. The fixing sleeve 804 is fixedly connected to the injection tube 801 by bolts. A mounting base is fixedly connected to the bottom end of the fixing sleeve 804. An alarm 9 is installed on one side of the fixing sleeve 804. The end of the piston 802 is reinforced to the output end of the second electrically operated telescopic rod 803 by a fixing rod. The injection tube 801 and the fixing sleeve 804 are fixed together by bolts. After the injection flushing is completed, the bolts are removed, and the fixing rod is removed, so that the end of the piston 802 is engaged with the second electrically operated telescopic rod 803. The output end is separated to replace the injection tube 801. The alarm 9 is fixedly connected to the top of the mounting base, and the other top of the mounting base is engaged with the collection bottle 805. When the rinsing bottle 10 needs to be replaced, the rinsing bottle 10 is separated from the mounting base, then the rinsing bottle 10 is removed and replaced with a new rinsing bottle 10.

[0027] like Figures 1 to 9 As shown, the flow regulating assembly 7 includes a flow regulating valve 701, which is installed outside the drainage pipe 2. A fixed box is provided outside the flow regulating valve 701. A gear 702 is fixedly connected to the center of the control wheel of the flow regulating valve 701 via a rotating shaft. The flow regulating assembly 7 also includes a rack 703, which is meshed with one side of the gear 702. The rack 703 is slidably connected to the inside of the fixed box. An L-shaped connecting rod 704 is fixedly connected to one side of the rack 703. The L-shaped connecting rod 704 passes through the fixed box and is slidably connected to it. The other end of the L-shaped connecting rod 704 is engaged with a first electric telescopic rod 705. A slide rail is fixedly connected inside the fixed box. The slide rail is slidably connected to the rack 703 to adjust the rack 702. 3. Limiting is performed, and a sliding groove is provided on the outside of the fixed box. The sliding groove is slidably connected to the L-shaped connecting rod 704, which facilitates the driving of the output end of the first electric telescopic rod 705. The bottom end of the first electric telescopic rod 705 is connected to a fixing ring. The fixing ring is fixedly connected to the outer wall of the bracket 1 by bolts. The other end of the fixing ring is engaged with the fixed box. The flow rate can be observed through the observation window on the drainage pipe 2. The flow rate of the flow regulating valve 701 can be adjusted by adjusting the length of the output end of the first electric telescopic rod 705. Thus, the flow rate inside the drainage pipe 2 can be accurately adjusted according to the actual situation.

[0028] The working principle of the technical solution provided by this invention is as follows: During operation, the drainage tube 2 is first connected to the urine catheter 3. Then, the flushing bottle 10 is placed inside the limiting sleeve 501, and the limiting sleeve 501 is threaded onto the base 508. The suction hole 512 is connected to the pipe of the vacuum generator, and the vacuum generator is started, causing the suction cup 511 to suction the bottom of the flushing bottle 10. Then, the air tank of the air pump is connected to the air inlet of the air bag 502, and the valve of the air inlet is opened, causing the air bag 502 to inflate. At the same time, the inside of the air bag 502 compresses the first spring 503. 03. The liquid silicone rubber ring 504 is compressed, and then the carbon fiber heating wire 505 is compressed through the liquid silicone rubber ring 504. The carbon fiber heating wire 505 is then compressed through the carbon fiber heating wire 505, making the heat-conducting layer 506 adhere to the outer wall of the rinsing bottle 10. The carbon fiber heating wire 505 is then activated to generate heat, and the heat generated is directed to the rinsing bottle 10 through the heat-conducting layer 506, thereby heating the rinsing bottle 10. At this time, the drainage tube 2 is connected to the rinsing bottle 10, and the first electric telescopic rod 705 is activated. The output end drives the rack 703 to move upward, which in turn drives the rack 703 to move upward via the L-shaped connecting rod 704. The rack 703 drives the gear 702 to rotate, which in turn drives the control wheel of the flow regulating valve 701 to rotate, thereby opening the flow regulating valve 701. This allows the flushing fluid to enter the urinary catheter 3 through the drainage tube 2, and then be introduced into the patient's bladder through the opening at the end of the urinary catheter 3 and the drainage hole 605 to flush the bladder. After flushing, the fluid in the patient's bladder enters the urinary catheter 3 through the end of the urinary catheter 3, and then is introduced into the drainage tube 4 through the other end of the urinary catheter 3. At this time, the valve on the drainage tube 4 is opened, allowing the fluid to enter the collection bottle 805 for collection.

[0029] Furthermore, when the urinary catheter 3 or the drainage tube 4 expands, the expansion force of the urinary catheter 3 or the drainage tube 4 stretches the flexible piezoelectric composite material 601 embedded on its surface, causing it to generate a charge and produce a positive electric effect. At this time, the generated micro voltage or charge signal is converted into pressure data and transmitted to the terminal system. Simultaneously, the alarm 9 receives the signal from the terminal and issues an alarm. When the pressure value is weak, it indicates that there is a slight blockage inside the urinary catheter 3 or the drainage tube 4. At this time, by applying a voltage to the flexible piezoelectric composite material 601, the flexible piezoelectric composite material 601 undergoes a slight deformation, such as the flexible piezoelectric composite material 601 itself contracting, thereby causing the urinary catheter 3 or the drainage tube 4 to contract, achieving the purpose of vibration, and thus cleaning blood clots or impurities from the urinary catheter 3 or the drainage tube 4.

[0030] Furthermore, when the urinary catheter 3 becomes severely blocked, the flexible piezoelectric composite material 601 experiences severe expansion force and transmits pressure data to the terminal. At this time, medical staff observe the pressure data. If the pressure data exceeds the threshold, the valve of the tubing containing the injection tube 801 is opened, the valve of the tubing containing the collection bottle 805 is closed, and the second electric telescopic rod 803 is activated. The output end of the second electric telescopic rod 803 drives the piston 802 to move upward, injecting the saline solution inside the injection tube 801 into the urinary catheter 3 through the piston 802. At the same time, the flexible piezoelectric composite material 601 monitors the pressure on the urinary catheter 3 in real time. When the pressure value is too high, the output of the second electric telescopic rod 803 is slowly adjusted, thereby clearing the severe blockage inside the urinary catheter 3 through low-pulse flushing. After the cleaning is completed, the valve of the injection tube 801 is closed, and the valve of the collection bottle 805 is opened, allowing the liquid inside the urinary catheter 3 to enter the collection bottle 805 for collection.

[0031] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0032] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A bladder irrigation device, characterized in that, include: A support (1) is provided with a flushing bottle (10) on one side of the top of the support (1). A drainage tube (2) is inserted into the bottom end of the flushing bottle (10). A urine catheter (3) is inserted into the other end of the drainage tube (2). A liquid guide tube (4) is inserted into one end of the urine catheter (3). The outside of the rinsing bottle (10) is provided with a heat preservation component (5), which is used to keep the rinsing bottle (10) warm; The drainage tube (2) and the urinary catheter (3) are provided with a pressure monitoring alarm component (6), which is used to monitor and warn of the pressure of the drainage tube (2) and the urinary catheter (3) and to perform light cleaning. A flow regulating component (7) is provided on one side of the middle part of the support (1), and the flow regulating component (7) is used to regulate the flow of the drainage tube (2); The other end of the liquid guide tube (4) is provided with a cleaning component (8), which is used to perform low-pulse cleaning for severe blockages.

2. The bladder irrigation device according to claim 1, characterized in that, The heat preservation component (5) includes a base (508), which is located at the top of the bracket (1). A heat preservation pad (509) is attached to the outer wall of the bottom end of the base (508). The base (508) has several adsorption holes (512) inside. The other end of each adsorption hole (512) is connected to a spring plunger (510). The spring plungers (510) are threaded to the inner wall of the base (508). The other end of each spring plunger (510) is threaded to a suction cup (511). The suction cup (511) is connected to the interior of the spring plunger (510).

3. The bladder irrigation device according to claim 2, characterized in that, The heat insulation component (5) also includes a limiting sleeve (501), which is threaded to the bottom of the base (508). An airbag (502) is fixedly connected inside the limiting sleeve (501). Several first springs (503) are fixedly connected to the inner wall of the airbag (502). A liquid silicone rubber ring (504) is fixedly connected to the other end of the several first springs (503). A heat insulation sponge (513) is glued to the bottom of the inner side of the limiting sleeve (501).

4. The bladder irrigation device according to claim 3, characterized in that, The heat insulation component (5) also includes a heat-conducting layer (506), which is fixedly connected to the inner side of the carbon fiber heating wire (505). The heat-conducting layer (506) is embedded with several temperature sensors (507), which are in contact with the outer wall of the rinsing bottle (10).

5. The bladder irrigation device according to claim 1, characterized in that, The pressure monitoring alarm component (6) includes several flexible piezoelectric composite materials (601), which are respectively disposed on the outside of the drainage tube (2) and the urinary catheter (3). The several flexible piezoelectric composite materials (601) are integrated with the drainage tube (2) and the urinary catheter (3). Spring wires (602) are fixedly connected to the outside of each of the several flexible piezoelectric composite materials (601).

6. The bladder irrigation device according to claim 5, characterized in that, The pressure monitoring alarm component (6) also includes several corrugated protective sleeves (603), which are respectively fitted on the outside of the drainage tube (2) and the urine tube (3). Several temperature measuring patches (606) are attached to the outside of the drainage tube (2). Several drainage holes (605) are opened on both sides of the other end of the urine tube (3). An umbrella-shaped protective cover (604) is provided on the outside of the other end of the urine tube (3). The umbrella-shaped protective cover (604) and the urine tube (3) are an integrated structure.

7. The bladder irrigation device according to claim 6, characterized in that, The flow regulating assembly (7) includes a flow regulating valve (701), which is installed outside the drain pipe (2). A fixed box is provided outside the flow regulating valve (701), and a gear (702) is fixedly connected to the center of the control wheel of the flow regulating valve (701) through a rotating shaft.

8. The bladder irrigation device according to claim 7, characterized in that, The flow regulating component (7) also includes a rack (703), which is meshed with one side of the gear (702). The rack (703) is slidably connected to the inside of the fixed box. An L-shaped connecting rod (704) is fixedly connected to one side of the rack (703). The L-shaped connecting rod (704) passes through the fixed box and is slidably connected to it. The other end of the L-shaped connecting rod (704) is engaged with a first electric telescopic rod (705). A fixing ring is connected to the bottom end of the first electric telescopic rod (705). The fixing ring is fixedly connected to the outer wall of the bracket (1) by bolts. The other end of the fixing ring is engaged with the fixed box.

9. The bladder irrigation device according to claim 1, characterized in that, The cleaning assembly (8) also includes an injection tube (801), which is connected to the inside of the liquid guide tube (4) through a pipe. The other end of the liquid guide tube (4) is connected to a collection bottle (805). A piston (802) is slidably connected inside the injection tube (801). The other end of the piston (802) passes through the injection tube (801) through a push rod and is engaged with a second electric telescopic rod (803). A fixing sleeve (804) is fixedly connected to the outside of the second electric telescopic rod (803). The fixing sleeve (804) is fixedly connected to the injection tube (801) by bolts. A mounting base is fixedly connected to the bottom end of the fixing sleeve (804).

10. The bladder irrigation device according to claim 9, characterized in that, An alarm (9) is provided on one side of the fixing sleeve (804), the alarm (9) is fixedly connected to the top of the fixing seat, and the top of the other side of the fixing seat is engaged with the collection bottle (805).

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