Bladder irrigation device with heating function and flow monitoring function

Abstract

The utility model relates to the field of medical instruments, in particular to a bladder irrigation device with a heating function and a flow monitoring function. The monitoring device comprises a shell, a heat preservation pad is arranged on the front face of the shell, the other end of the heat preservation pad is detachably connected with the front face of the shell, and an electric heating wire is arranged in the heat preservation pad; the surface of the heat preservation pad can abut against the surface of the medicine injection connecting pipe, a controller is arranged in the shell, and the controller is electrically connected with the electric heating wire. The heat preservation pad is connected with the shell in advance, the temperature of liquid medicine in the medicine injection connecting pipe is monitored through the non-contact temperature sensor, and when the temperature is lower than the set temperature, power can be supplied through the electric heating wire, so that the electric heating wire dissipates heat to heat the liquid medicine in the medicine injection connecting pipe, and the occurrence probability of adverse reactions is reduced; the battery supplies power to the energy converter through the controller, the energy converter converts the power into ultrasonic waves, and the receiver is used for receiving the ultrasonic waves penetrating through a measured medium and measuring flow data.

Description

Technical Field

[0001] This application relates to the technical field of medical devices, and particularly to a bladder irrigation device with a heating function and a flow monitoring function. Background Art

[0002] Continuous bladder irrigation is one of the common nursing technical operations in urology, and is widely used after transurethral resection of the prostate and transurethral resection of bladder tumors. The purpose of irrigation is to keep the urinary catheter unobstructed, prevent blockage of the urethra by blood clots, avoid secondary bleeding and bladder spasm, and promote wound healing. Clinically, during continuous bladder irrigation, the irrigation solution is hung on an infusion pole. After the irrigation solution is connected to the infusion set and air is exhausted, it is connected to the drug injection branch pipe at the tail of the three-way catheter. The drip rate of irrigation is adjusted by adjusting the water stop. After the irrigation solution enters the bladder, it is discharged from the drainage branch pipe. To ensure the patency of irrigation, it is necessary to observe whether the drip rate of the irrigation solution is consistent with the drip rate of the discharged solution. If the situation is inconsistent, it may indicate bleeding leading to blood clot blockage, bladder spasm, etc. Further corresponding measures need to be taken. The impact of irrigation solutions at different temperatures on the patient's wound is also different. If the temperature of the irrigation solution is heated by the device and controlled at the set temperature, intuitive observation and precise control can be achieved, reducing the discomfort caused by adverse stimuli to the patient.

[0003] The Chinese Patent Network discloses "a bladder irrigation device" with the publication number CN218129428U, which includes an irrigation bag, a first diversion tube, and a first flowmeter. One end of the first diversion tube is provided with the irrigation bag, and the first flowmeter is provided on the first diversion tube; it further includes an intubation tube, and the two ends of the intubation tube are respectively denoted as a connection end and an insertion end, and the end of the first diversion tube away from the irrigation bag is communicated with the connection end; the insertion end is used to be inserted into the patient's body. When the irrigation liquid medicine enters the patient's bladder through the first diversion tube, the first flowmeter can detect the amount of the liquid medicine passing through the first diversion tube, thereby detecting the flushing amount, and more accurately providing the doctor with the data of the flushing amount directly, without the need for medical staff to estimate, reducing the adverse impact on the doctor's diagnosis.

[0004] During the use process, it is found that the temperature of the medicine bag is affected by the ambient temperature. When the ambient temperature is low, the temperature of the liquid medicine in the medicine bag also decreases accordingly, causing the patient to easily have adverse reactions such as urethral discomfort, bladder spasm, and body temperature decrease, affecting the patient's recovery and being not conducive to popularization and use. Utility Model Content

[0005] The present application provides a bladder irrigation device with a heating function and a flow monitoring function to solve the technical problems that the inventor recognized. The temperature of the medicine bag is affected by the ambient temperature. When the ambient temperature is low, the temperature of the liquid medicine in the medicine bag also decreases, resulting in adverse reactions such as urethral discomfort, bladder spasm, and body temperature decrease in patients, affecting the recovery of patients and being not conducive to popularization and use.

[0006] The present application provides a bladder irrigation device with a heating function and a flow monitoring function, including:

[0007] A three - lumen catheter, the three - lumen catheter has an insertion end and a tail branch pipe. The insertion end is used to be inserted into the bladder. The number of the tail branch pipes is three. The three tail branch pipes are respectively a balloon inflation branch pipe, a medicine injection branch pipe, and a drainage branch pipe;

[0008] A medicine injection connecting pipe, one end of the medicine injection connecting pipe is connected to the other end of the medicine injection branch pipe, the other end of the medicine injection connecting pipe is connected with a medicine bag, and the medicine injection connecting pipe is used to provide liquid medicine to the medicine injection branch pipe;

[0009] A drainage connecting pipe, one end of the drainage connecting pipe is connected to the other end of the drainage branch pipe, the other end of the drainage connecting pipe is connected with a liquid storage bag, and the drainage connecting pipe is used to lead out the liquid discharged from the drainage branch pipe;

[0010] A monitoring device, the monitoring device includes a housing. A heat - insulating pad is arranged on the front surface of the housing, and the other end of the heat - insulating pad is detachably connected to the front surface of the housing. An electric heating wire is arranged inside the heat - insulating pad, and the surface of the heat - insulating pad can be abutted against the surface of the medicine injection connecting pipe. A controller is arranged inside the housing, and the controller is electrically connected to the electric heating wire.

[0011] In any of the above - mentioned technical solutions, further, a clamping member is arranged on the front surface of the housing. The clamping member includes a first arc - shaped plate and a second arc - shaped plate. The first arc - shaped plate and the second arc - shaped plate are symmetrically arranged, and both the first arc - shaped plate and the second arc - shaped plate are made of elastic materials.

[0012] In any of the above - mentioned technical solutions, further, a transducer is arranged inside the first arc - shaped plate, a receiver is arranged inside the second arc - shaped plate. The transducer and the receiver are symmetrically arranged, and both the receiver and the transducer are electrically connected to the controller.

[0013] In any of the above technical solutions, further, a non-contact temperature sensor is disposed inside the housing. The number of the non-contact temperature sensors is two. One of the non-contact temperature sensors is used to monitor the temperature of the liquid medicine in the medicine injection connecting tube, and one of the non-contact temperature sensors is used to monitor the temperature of the liquid in the liquid discharge connecting tube. Both of the non-contact temperature sensors are electrically connected to the controller.

[0014] In any of the above technical solutions, further, a warning lamp is disposed on the front surface of the housing, and a display screen is disposed on the front surface of the housing. The warning lamp and the display screen are both electrically connected to the controller.

[0015] In any of the above technical solutions, further, a terminal is further included. The terminal includes a display and a wireless communicator. The display and the wireless communicator are electrically connected, and the controller is communicatively connected to the wireless communicator.

[0016] In any of the above technical solutions, further, a fixing member is disposed on the back surface of the housing. The fixing member includes a fixing belt and a fixing ring. One end of the fixing belt is connected to the back surface of the housing. The fixing ring is hinged to the back surface of the housing. The other end of the fixing belt can pass through the fixing ring. A fluff surface is disposed on one side of the fixing belt, and an adhesive surface is disposed on the other side of the fixing belt. Anti-slip patterns are formed on the back surface of the fixing belt.

[0017] In any of the above technical solutions, further, a hanging hole is formed inside the housing.

[0018] In any of the above technical solutions, further, a battery is disposed inside the housing. The battery is used to supply power to the controller, the heating wire, the transducer, the receiver, the non-contact temperature sensor, the warning lamp, and the display screen. A charging hole is disposed on the front surface of the housing.

[0019] In any of the above technical solutions, further, the number of the clamping members is multiple. The multiple clamping members are divided into two groups. One group of the clamping members is used to clamp the medicine injection connecting tube, and one group of the clamping members is used to clamp the liquid discharge connecting tube.

[0020] The beneficial effects of the present application mainly lie in:

[0021] 1. The heat preservation pad is pre-connected to the housing. The temperature of the liquid medicine in the medicine injection connecting tube is monitored by the non-contact temperature sensor. When the temperature is lower than the set temperature, the heating wire can be powered on, so that the heating wire emits heat to heat the liquid medicine in the medicine injection connecting tube, thereby reducing the probability of adverse reactions.

[0022] 2. The first arc-shaped plate and the second arc-shaped plate can clamp the medicine injection connecting pipe or the liquid discharge connecting pipe under the action of elasticity, achieving the effect of pipeline fixation. At the same time, the controller can be used to make the battery supply power to the transducer, and the transducer then converts it into ultrasonic waves. The receiver is used to receive the ultrasonic waves passing through the measured medium for flow data measurement. When the flow rate exceeds the preset threshold, a warning light emits light for alarm.

[0023] 3. The measurement of the flow data can be transmitted to the display screen through the controller, and the liquid volume in the medicine bag and the liquid storage bag can be displayed through the display screen. Moreover, it can be transmitted to the wireless communicator through the controller and displayed through the display to achieve remote monitoring.

[0024] It should be understood that both the foregoing general description and the following specific embodiments are for the purpose of illustration and example and do not necessarily limit the present application. The accompanying drawings incorporated in and constituting a part of the specification illustrate the subject matter of the present application. At the same time, the specification and the drawings are used to explain the principles of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0026] Figure 1 Schematic structural diagram (front view) of the three-lumen urinary catheter in the bladder irrigation state according to an embodiment of the present application;

[0027] Figure 2 Schematic structural diagram (front view) of the monitoring device according to an embodiment of the present application;

[0028] Figure 3 Schematic structural diagram (rear view) of the monitoring device according to an embodiment of the present application;

[0029] Figure 4 Schematic sectional view (top view) of the clamping member and its internal structure according to an embodiment of the present application;

[0030] Figure 5 Schematic sectional view (front view) of the heat preservation pad and its internal structure according to an embodiment of the present application;

[0031] Figure 6 Schematic structural diagram (front view) of the fixing belt according to an embodiment of the present application;

[0032] Figure 7 Schematic sectional view (front view) of the monitoring device according to an embodiment of the present application.

[0033] icon:

[0034] 100-three-lumen catheter; 101-insertion end; 102-bladder filling branch; 103-drug injection branch; 104-drainage branch; 200-drug injection connecting pipe; 201-drug bag; 300-drainage connecting pipe; 301-liquid storage bag; 400-monitoring device; 401-shell; 402-insulating pad; 403-heating wire; 404-controller; 405-first arc plate; 406-second arc plate; 407-transducer; 408-receiver; 409-non-contact temperature sensor; 410-warning light; 411-display screen; 412-fixing belt; 413-fixing ring; 414-rough joint; 415-adhesive surface; 416-anti-slip texture; 417-hanging hole; 418-battery; 419-charging hole. DETAILED DESCRIPTION

[0035] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0036] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.

[0037] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application 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 cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0038] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] See also Figure 1 , Figure 2 and Figure 5, in one or more embodiments, a bladder irrigation device with heating function and flow monitoring function is provided, including: a triple-lumen catheter 100, the triple-lumen catheter 100 has an insertion end 101 and a tail branch pipe. The insertion end 101 is used to be inserted into the bladder. The number of tail branch pipes is three, and the three tail branch pipes are respectively a balloon inflation branch pipe 102, a drug injection branch pipe 103, and a drainage branch pipe 104; a drug injection connecting pipe 200, one end of the drug injection connecting pipe 200 is connected to the other end of the drug injection branch pipe 103, and the other end of the drug injection connecting pipe 200 is connected with a medicine bag 201. The drug injection connecting pipe 200 is used to supply liquid medicine to the drug injection branch pipe 103; a drainage connecting pipe 300, one end of the drainage connecting pipe 300 is connected to the other end of the drainage branch pipe 104, and the other end of the drainage connecting pipe 300 is connected with a liquid storage bag 301. The drainage connecting pipe 300 is used to lead out the liquid discharged from the drainage branch pipe 104; a monitoring device 400, the monitoring device 400 includes a housing 401, a heat preservation pad 402 is arranged on the front surface of the housing 401, the other end of the heat preservation pad 402 is detachably connected to the front surface of the housing 401, an electric heating wire 403 is arranged inside the heat preservation pad 402, the surface of the heat preservation pad 402 can be abutted against the surface of the drug injection connecting pipe 200, a controller 404 is arranged inside the housing 401, the controller 404 is electrically connected to the electric heating wire 403, a non-contact temperature sensor 409 is arranged inside the housing 401, the number of non-contact temperature sensors 409 is two, one of the non-contact temperature sensors 409 is used to monitor the temperature of the liquid medicine in the drug injection connecting pipe 200, one of the non-contact temperature sensors 409 is used to monitor the temperature of the liquid in the drainage connecting pipe 300, and both non-contact temperature sensors 409 are electrically connected to the controller 404.

[0040] In this embodiment, the insertion end 101 of the triple-lumen catheter 100 penetrates into the patient's bladder. The drug injection branch pipe 103 is connected to the drug injection connecting pipe 200, and the other end of the drug injection connecting pipe 200 is connected with the medicine bag 201. The drainage branch pipe 104 is connected to the drainage connecting pipe 300, and the other end of the drainage connecting pipe 300 is connected with the liquid storage bag 301. The heat preservation pad 402 is pre-connected to the housing 401. At this time, the heat preservation pad 402 is abutted against the surface of the drug injection connecting pipe 200. The temperature of the liquid medicine in the drug injection connecting pipe 200 is monitored by one of the non-contact temperature sensors 409. When the temperature is lower than the set temperature, the electric heating wire 403 can be powered on, so that the electric heating wire 403 emits heat to raise the temperature of the liquid medicine in the drug injection connecting pipe 200, so as to reduce the probability of adverse reactions. At the same time, one of the non-contact temperature sensors 409 is used to monitor the temperature of the liquid in the drainage connecting pipe 300, so as to provide data for clinical use.

[0041] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, in some embodiments, a clamping member is provided on the front surface of the housing 401. The clamping member includes a first arc-shaped plate 405 and a second arc-shaped plate 406. The first arc-shaped plate 405 and the second arc-shaped plate 406 are symmetrically arranged, and both the first arc-shaped plate 405 and the second arc-shaped plate 406 are made of an elastic material. A transducer 407 is provided inside the first arc-shaped plate 405, and a receiver 408 is provided inside the second arc-shaped plate 406. The transducer 407 and the receiver 408 are symmetrically arranged. Both the receiver 408 and the transducer 407 are electrically connected to the controller 404. A warning light 410 is provided on the front surface of the housing 401, and a display screen 411 is provided on the front surface of the housing 401. Both the warning light 410 and the display screen 411 are electrically connected to the controller 404. The number of clamping members is multiple, and the multiple clamping members are divided into two groups. One group of clamping members is used to clamp the medicine injection connecting pipe 200, and one group of clamping members is used to clamp the liquid discharge connecting pipe 300. The number of non-contact temperature sensors 409 is two. One non-contact temperature sensor 409 is used to monitor the temperature of the liquid medicine in the medicine injection connecting pipe 200, and one non-contact temperature sensor 409 is used to monitor the temperature of the liquid in the liquid discharge connecting pipe 300. Both the two non-contact temperature sensors 409 are electrically connected to the controller 404.

[0042] In this embodiment, the first arc-shaped plate 405 and the second arc-shaped plate 406 can clamp the medicine injection connecting pipe 200 or the liquid discharge connecting pipe 300 under the elastic action, achieving the effect of fixing the pipeline. At the same time, the controller 404 can make the battery 418 supply power to the transducer 407, and the transducer 407 then converts it into ultrasonic waves. The receiver 408 is used to receive the ultrasonic waves after passing through the measured medium for flow data measurement. When the flow rate exceeds the preset threshold, an alarm is issued by the warning light 410 emitting light. The measurement of the flow data can be transmitted to the display screen 411 through the controller 404, and the liquid volume in the medicine bag 201 and the liquid storage bag 301 is displayed through the display screen 411; among them, the warning light 410 can be divided into two types. One is used to issue an alarm by emitting light when the flow rate exceeds the preset threshold, and the other is used to issue an alarm by emitting light when the temperature is lower than the set threshold.

[0043] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , in some embodiments, it further includes a terminal. The terminal includes a display and a wireless communicator. The display and the wireless communicator are electrically connected. The controller 404 communicates with the wireless communicator. A battery 418 is provided inside the housing 401. The battery 418 is used to supply power to the controller 404, the heating wire 403, the transducer 407, the receiver 408, the non-contact temperature sensor 409, the warning light 410, and the display screen 411. A charging hole 419 is provided on the front surface of the housing 401.

[0044] In this embodiment, the controller 404 can transmit relevant data to the wireless communicator and display it through a display, which can display the amount of liquid in the medicine bag 201 and the liquid storage bag 301, and at the same time display the liquid temperature in the injection connecting tube 200 or the discharge connecting tube 300 to achieve remote monitoring; the battery 418 is used to power the controller 404, the heating wire 403, the transducer 407, the receiver 408, the non-contact temperature sensor 409, the warning light 410 and the display screen 411, and the charging port 419 charges the battery 418; the terminal can be a mobile phone, a tablet, a computer, etc., and the communication connection can be 4G, 5G, WIFI, a local area network, Bluetooth, etc.

[0045] It should be noted that the specific models and specifications of the battery 418, controller 404, heating wire 403, transducer 407, receiver 408, non-contact temperature sensor 409, warning light 410, display screen 411, wireless communicator and display in the present disclosure need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail; its power supply and principle are clear to those skilled in the art, and will not be described in detail here; the connection and installation of its various parts and the signal transmission principle belong to the well-known technology in the field.

[0046] See also Figure 1 , Figure 2 , Figure 3 and Figure 6 In some embodiments, a fixing device is provided on the back of the shell 401, and the fixing device includes a fixing belt 412 and a fixing ring 413. One end of the fixing belt 412 is connected to the back of the shell 401, and the fixing ring 413 is hinged to the back of the shell 401. The other end of the fixing belt 412 can pass through the fixing ring 413. A rough surface 414 is provided on one side of the fixing belt 412, and an adhesive surface 415 is provided on the other side of the fixing belt 412. Anti-slip grooves are provided on the back of the fixing belt 412, and a hanging hole 417 is provided inside the shell 401.

[0047] In this embodiment, the monitoring device 400 can be suspended and placed through the hanging hole 417. When it needs to be fixed to a position such as an infusion pole, the back of the shell 401 can be abutted against the surface of the pole, and one end of the fixing belt 412 can be passed through the fixing ring 413 and then bent to make the rough surface 414 and the adhesive surface 415 contact each other, thereby achieving a relatively fixed connection, and then the monitoring device 400 is fixed, wherein the provision of the anti-slip pattern 416 reduces the probability of slipping.

[0048] Specifically, the working principle of a bladder flushing device with heating function and flow monitoring function provided by the present application is:

[0049] The insertion end 101 of the triple-lumen urinary catheter 100 is inserted into the patient's bladder. The medicine injection branch tube 103 is connected to the medicine injection connecting tube 200, and the other end of the medicine injection connecting tube 200 is connected to the medicine bag 201. The liquid drainage branch tube 104 is connected to the liquid drainage connecting tube 300, and the other end of the liquid drainage connecting tube 300 is connected to the liquid storage bag 301. The first arc-shaped plate 405 and the second arc-shaped plate 406 can clamp the medicine injection connecting tube 200 or the liquid drainage connecting tube 300 under the action of elasticity, achieving the effect of pipeline fixation. The heat preservation pad 402 is pre-connected to the housing 401, and at this time, the heat preservation pad 402 abuts against the surface of the medicine injection connecting tube 200;

[0050] The temperature of the liquid medicine in the medicine injection connecting tube 200 is monitored by one of the non-contact temperature sensors 409. When the temperature is lower than the set temperature, the heating wire 403 can be powered to make the heating wire 403 emit heat to raise the temperature of the liquid medicine in the medicine injection connecting tube 200, so as to reduce the probability of adverse reactions. At the same time, one of the non-contact temperature sensors 409 is used to monitor the temperature of the liquid in the liquid drainage connecting tube 300 to monitor whether the urine temperature is within the appropriate range;

[0051] The controller 404 makes the battery 418 supply power to the transducer 407. The transducer 407 then converts it into ultrasonic waves. The receiver 408 is used to receive the ultrasonic waves after passing through the measured medium for flow data measurement. When the flow rate exceeds the preset threshold, the warning light 410 emits light for alarm. The measurement of the flow data can be transmitted to the display screen 411 through the controller 404, and the liquid levels in the medicine bag 201 and the liquid storage bag 301 are displayed through the display screen 411. The warning light 410 can be divided into two types. One is used to emit light for alarm when the flow rate exceeds the preset threshold, and the other is used to emit light for alarm when the temperature is lower than the set threshold.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A bladder irrigation device with a heating function and a flow rate monitoring function, characterized in that, Comprising: A triple-lumen urinary catheter having an insertion end and a tail branch pipe. The insertion end is used to be inserted into the bladder. The number of the tail branch pipes is three, and the three tail branch pipes are respectively a balloon inflation branch pipe, a medicine injection branch pipe, and a drainage branch pipe; A medicine injection connecting pipe, one end of which is connected to the other end of the medicine injection branch pipe, and the other end of the medicine injection connecting pipe is connected with a medicine bag. The medicine injection connecting pipe is used to supply liquid medicine to the medicine injection branch pipe; A drainage connecting pipe, one end of which is connected to the other end of the drainage branch pipe, and the other end of the drainage connecting pipe is connected with a liquid storage bag. The drainage connecting pipe is used to lead out the liquid discharged from the drainage branch pipe; A monitoring device, which includes a housing. A heat preservation pad is arranged on the front surface of the housing, and the other end of the heat preservation pad is detachably connected to the front surface of the housing. An electric heating wire is arranged inside the heat preservation pad, and the surface of the heat preservation pad can be abutted against the surface of the medicine injection connecting pipe. A controller is arranged inside the housing, and the controller is electrically connected to the electric heating wire.

2. The bladder irrigation device with heating function and flow monitoring function according to claim 1, characterized in that A clamping member is arranged on the front surface of the housing. The clamping member includes a first arc-shaped plate and a second arc-shaped plate. The first arc-shaped plate and the second arc-shaped plate are symmetrically arranged, and both the first arc-shaped plate and the second arc-shaped plate are made of elastic materials.

3. The bladder irrigation device with heating function and flow monitoring function according to claim 2, wherein A transducer is arranged inside the first arc-shaped plate, and a receiver is arranged inside the second arc-shaped plate. The transducer and the receiver are symmetrically arranged, and both the receiver and the transducer are electrically connected to the controller.

4. The bladder irrigation device with heating function and flow monitoring function according to claim 3, characterized in that, Two non-contact temperature sensors are arranged inside the housing. One of the non-contact temperature sensors is used to monitor the temperature of the liquid medicine in the medicine injection connecting pipe, and one of the non-contact temperature sensors is used to monitor the temperature of the liquid in the drainage connecting pipe. Both the two non-contact temperature sensors are electrically connected to the controller.

5. The bladder irrigation device with heating function and flow monitoring function according to claim 4, characterized in that, A warning lamp is arranged on the front surface of the housing, and a display screen is arranged on the front surface of the housing. Both the warning lamp and the display screen are electrically connected to the controller.

6. The bladder irrigation device with heating function and flow monitoring function according to claim 5, characterized in that, It further includes a terminal, which includes a display and a wireless communicator. The display and the wireless communicator are electrically connected, and the controller is communicatively connected to the wireless communicator.

7. The bladder irrigation device with a heating function and a flow rate monitoring function according to claim 1, characterized in that, A fixing member is arranged on the back surface of the housing. The fixing member includes a fixing band and a fixing ring. One end of the fixing band is connected to the back surface of the housing, the fixing ring is hinged to the back surface of the housing, the other end of the fixing band can pass through the fixing ring, a hair joint surface is arranged on one side of the fixing band, an adhesive surface is arranged on the other side of the fixing band, and anti-slip patterns are arranged on the back surface of the fixing band.

8. A bladder irrigation device with heating function and flow monitoring function according to claim 1, characterized in that, Hanging holes are formed inside the housing.

9. A bladder irrigation device with heating function and flow monitoring function according to claim 5, characterized in that, A battery is arranged inside the housing. The battery is used to supply power to the controller, the electric heating wire, the transducer, the receiver, the non-contact temperature sensors, the warning lamp, and the display screen. A charging hole is arranged on the front surface of the housing.

10. The bladder irrigation device with heating function and flow monitoring function according to claim 3, characterized in that, The number of the clamping members is multiple, and the multiple clamping members are divided into two groups. One group of the clamping members is used to clamp the medicine injection connecting pipe, and one group of the clamping members is used to clamp the liquid discharge connecting pipe.

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