Bladder hyperthermia perfusion treatment control method, device, medium and equipment

Abstract

The invention relates to the technical field of medical equipment, in particular to a bladder hyperthermia perfusion treatment control method and device, a medium and equipment, and the method comprises the steps that temperature parameters, pressure parameters and flow velocity parameters of multiple parts in the bladder hyperthermia perfusion treatment equipment are obtained, the multiple parts comprise a heating device, a pressurizing device, a hyperthermia perfusion circulating pipeline, a liquid storage tank and a bladder, and then bladder hyperthermia perfusion treatment is controlled on the basis of real-time changes of temperature parameters, pressure parameters and flow velocity parameters of the multiple parts. Visibly, the temperature parameters, the pressure parameters and the flow velocity parameters of the multiple parts in the bladder hyperthermia perfusion treatment equipment are obtained, and then the temperature parameters, the pressure parameters and the flow velocity parameters of the multiple parts are obtained according to the real-time changes of the temperature parameters, the pressure parameters and the flow velocity parameters obtained in real time; according to the preset parameter range, the bladder hyperthermic perfusion equipment is accurately and rapidly controlled to effectively treat the bladder, so that high-precision control over bladder hyperthermic perfusion treatment is achieved, and the treatment effect and the operation efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a control method, device, medium and equipment for bladder thermal perfusion treatment. Background Art

[0002] Hyperthermia perfusion therapy is a new tumor treatment method that combines hyperthermia with chemotherapy. With the continuous development of medical equipment, hyperthermia perfusion therapy can be used not only on the bladder for treatment, but also on the chest, abdomen, pelvis, rectum, etc.

[0003] Currently, when treating the bladder, it is heated to a predetermined temperature through a heated water bath or other heating means. The temperature during treatment is generally in the range of 40-50°C. The doctor injects the preheated chemotherapy drugs into the patient's bladder through a syringe. The drug solution is retained in the bladder for 5-10 minutes and is discharged from the body through a drainage tube. The operation is repeated many times for bladder instillation treatment. However, this treatment method cannot be controlled with high precision, resulting in poor treatment effect and operation efficiency. Summary of the invention

[0004] Based on this, it is necessary to provide a control method, device, medium and equipment for bladder thermal perfusion treatment in response to the above-mentioned technical problems, so as to solve the problem that high-precision control cannot be performed in the prior art, resulting in poor treatment effect and operation efficiency.

[0005] A first aspect of an embodiment of the present application provides a method for controlling bladder thermal perfusion therapy, the method comprising: Acquiring temperature parameters, pressure parameters, and flow rate parameters of multiple parts in a bladder thermal perfusion treatment device, wherein the multiple parts include a heating device, a pressurizing device, a thermal perfusion circulation pipeline, a liquid storage tank, and a bladder; Based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts, the bladder thermal perfusion therapy is controlled.

[0006] A second aspect of an embodiment of the present application provides a control device for bladder thermal perfusion therapy, the control device for bladder thermal perfusion therapy comprising: An acquisition module, used to acquire temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion treatment device, wherein the multiple parts include a heating device, a pressurizing device, a thermal perfusion circulation pipeline, a liquid storage tank and a bladder; The control module is used to control the bladder thermal perfusion therapy based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts.

[0007] In a third aspect, an embodiment of the present invention provides an electronic device, comprising a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the processor implements the control method for bladder thermal perfusion therapy as described in the first aspect when executing the computer program.

[0008] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the control method for bladder thermal perfusion therapy as described in the first aspect is implemented.

[0009] In summary, the present invention provides a control method, device, medium and equipment for bladder thermal perfusion therapy, which obtains temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion therapy device, wherein the multiple parts include a heating device, a pressurizing device, a thermal perfusion circulation pipeline, a liquid storage tank and a bladder, and then controls the bladder thermal perfusion therapy based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts. It can be seen that the present application obtains the temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion therapy device, and then according to the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts obtained in real time, the bladder thermal perfusion device is accurately and quickly controlled according to the preset parameter range to effectively treat the bladder, thereby achieving high-precision control of bladder thermal perfusion therapy and improving the treatment effect and operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0011] Figure 1 It is a flow chart of a control method for bladder thermal perfusion therapy provided by one embodiment of the present invention; Figure 2 It is a schematic structural diagram of a control device for bladder thermal perfusion treatment provided by one embodiment of the present invention; Figure 3 It is a structural schematic diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0013] It should be understood that when used in the present specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0014] It should also be understood that the term "and / or" used in the present description and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0015] As used in the present specification and the appended claims, the term “if” may be interpreted as “when” or “uponce” or “in response to determining”, depending on the context. Similarly, the phrases “if it is determined” or “if matched to [described condition or event]” may be interpreted as meaning “upon determination” or “in response to determination” or “uponce matched to [described condition or event]” or “in response to matching to [described condition or event]”, depending on the context.

[0016] In addition, in the description of the present specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0017] References to "one embodiment" or "some embodiments" etc. described in the present specification mean that one or more embodiments of the present invention include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0018] It should be understood that the order of execution of the steps in the following embodiments does not imply a precedence of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0019] In order to illustrate the technical solution of the present invention, specific embodiments are provided below for illustration.

[0020] See also Figure 1 , is a flow chart of a control method for bladder thermal perfusion therapy provided by an embodiment of the present invention, such as Figure 1 As shown, the control method of the bladder thermal perfusion treatment can be implemented through the following steps.

[0021] S101: Acquire temperature parameters, pressure parameters, and flow rate parameters of multiple parts in a bladder thermal perfusion treatment device, wherein the multiple parts include a heating device, a pressurizing device, a thermal perfusion circulation pipeline, a liquid storage tank, and a bladder.

[0022] In this embodiment, when the perfusion task is triggered, the pressure device in the bladder thermal perfusion treatment device is controlled to open the perfusion channel. The pressure device here is a peristaltic pump, which is a high-precision peristaltic pump. The peristaltic pump is used to control the flow of the treatment fluid into the bladder, and to make the treatment fluid in the bladder flow back to achieve cyclic perfusion, reducing the manual workload of medical staff. The perfusion operation is performed on the bladder through the opened perfusion channel according to the preset initial flow rate in advance. It should be noted that the perfusion task can be: when the preset trigger time is reached, a trigger instruction sent by other computer devices is received, or a notification event is detected that the user performs an operation for triggering the perfusion task. The operation for triggering the perfusion task can be: pressing a physical or virtual button for triggering the perfusion task, or issuing a perfusion operation instruction. It should be noted that the peristaltic pump sets the perfusion parameter to a preset initial value after each startup. The perfusion parameter may include but is not limited to: initial flow rate, total perfusion volume, perfusion time, etc.

[0023] When the perfusion task is triggered, the peristaltic pump starts to control the treatment fluid to perform the perfusion operation on the bladder, and performs the perfusion operation through the perfusion channel at a preset initial flow rate to perfuse the treatment fluid into the bladder, and then collects the temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion treatment device through multiple measuring devices, and feeds back the temperature parameters, pressure parameters and flow rate parameters of multiple parts to the controller, so that the controller subsequently controls the peristaltic pump to perform the perfusion operation on the bladder according to the preset parameter range. Among them, since the multiple parts in the bladder thermal perfusion treatment device include a heating device, a peristaltic pump, a thermal perfusion circulation pipeline, a liquid storage tank and a bladder, the temperature parameters can be obtained by sensors arranged in the heating device part and the thermal perfusion circulation pipeline part, and the temperature measurement accuracy must be ±0.1°C, the temperature control accuracy must be ±0.3°C and the temperature uniformity must be above ±0.05°C. Since the temperature parameters include the electromagnetic heating temperature, the in-body temperature, the out-of-body temperature and the bladder temperature, the electromagnetic heating temperature is monitored in real time by the built-in temperature sensor inside the heating device and the temperature sensor in the thermal perfusion circulation pipeline monitors the temperature to ensure the stability of the heating temperature And it meets the treatment requirements (such as about 42°C). The inlet temperature and the outlet temperature are detected in real time by the temperature sensor in the hot perfusion circulation pipeline to detect the temperature of the inlet and outlet ends. The bladder temperature is monitored in real time by the temperature sensor in the hot perfusion circulation pipeline to keep the temperature of the treatment fluid at a temperature suitable for treatment. The pressure parameters can be obtained by sensors arranged in the liquid storage tank part, the hot perfusion circulation pipeline part and the bladder part. Due to the pressure parameters of the liquid storage tank pressure, the return pipeline pressure and the bladder pressure, the liquid storage tank pressure is monitored in real time by the pressure sensor in the hot perfusion circulation pipeline, the return pipeline pressure is monitored in real time by the pressure sensor in the hot perfusion circulation pipeline, and the bladder pressure is monitored in real time by the pressure sensor in the hot perfusion circulation pipeline. The pressure changes of the treatment fluid during the circulation process are monitored to prevent poor perfusion or safety problems caused by excessively high or low pressure. The flow rate parameters can be obtained by sensors arranged between the liquid storage tank part and the hot perfusion circulation pipeline part to ensure that the treatment fluid can enter the bladder at an appropriate speed to achieve the treatment effect.

[0024] In one embodiment of the invention, before obtaining temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion treatment device, the method includes: Obtaining the real-time temperature of the treatment fluid in the heating device; Calculating a temperature difference between the real-time temperature and the target temperature, wherein the target temperature is the temperature that the treatment fluid needs to reach during the heating process; Based on the temperature difference, the heating device is controlled to heat the treatment fluid.

[0025] Specifically, the heating device is an electromagnetic induction heating device, which uses a high-precision temperature sensor (such as a thermocouple, a thermal resistor, etc.) to obtain the real-time temperature of the treatment fluid in the heating device, analyzes the real-time change of the temperature, and calculates the temperature difference between the real-time temperature and the target temperature, wherein the target temperature is the temperature that the treatment fluid needs to reach during the heating process, and then calculates the required heating energy compensation value based on the temperature difference between the collected temperature and the target temperature to control the heating device to heat the treatment fluid. This compensation value can be determined by fitting the temperature-energy relationship curve obtained by experimental data, or it can be predicted and optimized using a machine learning algorithm. In the algorithm implementation, a PID (proportional-integral-differential) control algorithm can be used to dynamically adjust the heating energy to ensure that the temperature can quickly and stably reach and remain near the set value. The PID algorithm achieves precise control of temperature output through a combination of proportional, integral, and differential terms.

[0026] In the implementation of this application, the electromagnetic induction heating device is mainly used to heat the treatment fluid non-contactly through electromagnetic induction, that is, the heating power of the electromagnetic heater is adjusted by using PWM (pulse width modulation) technology, so as to achieve precise control of the heating energy, which can not only perform special treatment on the hot perfusion circulation pipeline, but also ensure efficient heat exchange of the treatment fluid in the hot perfusion circulation pipeline, thereby maintaining the temperature uniformity of the treatment fluid in the hot perfusion circulation pipeline and reducing the problem of unstable heating of the treatment fluid in the hot perfusion circulation pipeline. It should be noted that the target temperature can be 45°C or 60°C, which can be set according to actual conditions, and this application does not make any restrictions on this.

[0027] In this embodiment, the temperature parameters, pressure parameters and flow rate parameters of multiple parts are detected in real time so that when the temperature parameters, pressure parameters and flow rate parameters change, they can be quickly adjusted to ensure the accuracy and stability of the bladder thermal perfusion treatment process, thereby improving the treatment effect.

[0028] S202: Controlling bladder thermal perfusion therapy based on real-time changes in temperature parameters, pressure parameters, and flow rate parameters of the multiple locations.

[0029] In this embodiment, the present application obtains the real-time changes of temperature parameters, pressure parameters and flow rate parameters of multiple parts, analyzes the real-time changes of the parameters, and judges that the real-time change trend and change range of the parameters meet the preset adjustment conditions. If they meet the conditions, the peristaltic pump is controlled to perfuse the bladder to complete the precise control of the bladder thermal perfusion treatment, that is, by real-time monitoring of the electromagnetic heating temperature, the in-body temperature, the out-body temperature and the bladder temperature, the temperature of the treatment fluid is always kept within the treatment range (such as 42°C ± 0.5°C). When the temperature deviates from the set range, the power of the heating device or the operation of the cooling system is automatically adjusted to maintain the constant temperature. By real-time monitoring of the liquid storage tank pressure, the reflux line pressure and the bladder pressure, it is ensured that the treatment fluid can enter the bladder at an appropriate pressure. When the pressure is too high or too low, the opening degree of the peristaltic pump is automatically adjusted and a corresponding alarm is issued to maintain the constant pressure. By real-time monitoring of the flow rate of the treatment fluid, it is ensured that the treatment fluid can enter the bladder at an appropriate speed. When the flow rate is too fast or too slow, the speed or opening of the peristaltic pump is automatically adjusted to maintain the constant flow rate.

[0030] In one embodiment of the invention, bladder thermal perfusion therapy is controlled based on real-time changes in temperature parameters, pressure parameters, and flow rate parameters of the multiple parts, including: If the temperature parameters, pressure parameters and flow rate parameters of the multiple parts are all within the preset parameter range, the bladder thermal perfusion therapy device is controlled to perform perfusion operation on the bladder, wherein the preset parameter range includes a preset temperature parameter range, a preset pressure parameter range and a preset flow rate parameter range.

[0031] Specifically, when the temperature parameters, pressure parameters and flow rate parameters of multiple parts are all within the preset parameter range, the bladder thermal perfusion therapy device is controlled to perform perfusion operation on the bladder. Since the temperature parameters include the electromagnetic heating temperature, the inlet temperature, the outlet temperature and the bladder temperature, and the pressure parameters include the liquid storage tank pressure, the return line pressure and the bladder pressure, that is, the electromagnetic heating temperature, the inlet temperature, the outlet temperature and the bladder temperature must all be within the preset temperature parameter range, and the pressure parameters of the liquid storage tank pressure, the return line pressure and the bladder pressure must also all be within the preset pressure parameter range, and the flow rate of the treatment fluid must also be within the preset flow rate parameter range, and then the controller can issue an instruction to start the perfusion operation of the bladder thermal perfusion therapy device, which can ensure that the perfusion operation is carried out under safe and effective conditions, thereby improving the treatment effect and reducing the complexity of the operation.

[0032] For example, if the following parameters are preset: electromagnetic heating temperature range: 37-40℃; in-body temperature range: 36-39℃; out-body temperature range: 35-38℃; bladder temperature range: 37-39℃; reservoir pressure range: 0.1-0.3MPa; return line pressure range: 0.05-0.2MPa; bladder pressure range: 0.01-0.1MPa; treatment fluid flow rate range: 50-100mL / min. At a certain time point, the data collected by the system are as follows: electromagnetic heating temperature: 39℃; in-body temperature: 37℃; out-body temperature: 36℃; Bladder temperature: 38°C; fluid storage tank pressure: 0.2MPa; return line pressure: 0.1MPa; bladder pressure: 0.05MPa; treatment fluid flow rate: 75mL / min; At this time, all the collected data are within the preset parameter range, so the controller issues a command to start the perfusion operation of the bladder thermal perfusion treatment device. In this way, it can be ensured that the bladder thermal perfusion treatment device performs the perfusion operation within a safe parameter range, thereby improving the safety and effectiveness of the treatment.

[0033] In one embodiment of the invention, the bladder thermal perfusion treatment is controlled based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts, and further includes: If at least one of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts does not fall within the preset parameter range, an alarm is issued, and the bladder thermal perfusion therapy device is controlled to adjust part or all of the parameters according to the preset parameter range until the temperature parameters, pressure parameters and flow rate parameters of the multiple parts are all within the preset parameter range.

[0034] Specifically, when at least one of the temperature parameters, pressure parameters and flow rate parameters of multiple parts does not meet the preset parameter range, an alarm is issued, and the bladder thermal perfusion therapy equipment is controlled to adjust part or all of the parameters according to the preset parameter range until the temperature parameters, pressure parameters and flow rate parameters of multiple parts are all within the preset parameter range. Since the temperature parameters include the electromagnetic heating temperature, the in-body temperature, the out-body temperature and the bladder temperature, and the pressure parameters include the liquid storage tank pressure, the return line pressure and the bladder pressure, it can be seen that if at least one of the electromagnetic heating temperature, the in-body temperature, the out-body temperature and the bladder temperature does not meet the preset temperature parameter range, it is necessary to control the heating device to heat the treatment fluid to adjust the temperature to a position that meets the preset temperature parameter range, or if the liquid storage tank pressure, the return line pressure If at least one of the temperature parameter, pressure parameter and bladder pressure does not meet the preset pressure parameter range, it is necessary to control the size of the peristaltic pump to adjust the opening to adjust the pressure to a position within the preset temperature parameter range, or if the flow rate does not meet the preset flow rate parameter range, it is necessary to control the size of the peristaltic pump to adjust the flow rate to adjust the flow rate to a position within the preset temperature parameter range. It can be seen that if any one or more of the temperature parameter, pressure parameter and flow rate parameter does not meet the preset range, the control system does not start the perfusion operation, immediately triggers the alarm system, and issues a visual or auditory alarm. According to the degree to which the parameter deviates from the preset range, the control system automatically adjusts the settings of the bladder thermal perfusion treatment device, such as a heating device / peristaltic pump, etc. During the adjustment process, the parameter changes are continuously monitored to ensure that the adjustment direction is correct and gradually approaches the preset range. Until all parameters meet the preset range. If all parameters cannot be adjusted to the preset range within the preset time, manual intervention or stopping of treatment may be required. Through the above steps, the present application can realize functions such as real-time monitoring, automatic alarm and automatic adjustment, ensure the safe and efficient operation of the bladder thermal perfusion treatment device, optimize the treatment effect, and improve the intelligence level of the equipment.

[0035] For example, if the following parameters are preset: electromagnetic heating temperature range: 37-40℃; in-body temperature range: 36-39℃; out-body temperature range: 35-38℃; bladder temperature range: 37-39℃; reservoir pressure range: 0.1-0.3MPa; return line pressure range: 0.05-0.2MPa; bladder pressure range: 0.01-0.1MPa; treatment fluid flow rate range: 50-100mL / min. At a certain time point, the data collected by the system are as follows: electromagnetic heating temperature: 39℃; in-body temperature: 37℃; out-body temperature: 36℃; Bladder temperature: 35℃; liquid storage tank pressure: 0.2MPa; return line pressure: 0.1MPa; bladder pressure: 0.05MPa; treatment fluid flow rate: 75mL / min; if any of the data collected at a certain time point does not meet the preset parameter range, that is, the bladder temperature of 35℃ does not meet the bladder temperature range: 37-39℃, the controller will issue a warning and suspend the perfusion operation until the bladder temperature is adjusted to the preset range, and then start the perfusion operation of the bladder thermal perfusion treatment device. In this way, it can be ensured that the bladder thermal perfusion treatment device performs perfusion operations within a safe parameter range, thereby improving the safety and effectiveness of treatment.

[0036] In this embodiment, based on the real-time changes of temperature parameters, pressure parameters and flow rate parameters of multiple parts, the bladder thermal perfusion equipment is accurately and quickly controlled within a preset parameter range to effectively treat the bladder, and the treatment parameters can be adjusted in real time to ensure that the treatment fluid can act on the bladder evenly and stably, ensuring the efficiency and stability of the treatment process, thereby achieving high-precision control and improving treatment effects and operating efficiency.

[0037] In summary, the present invention provides a control method, device, medium and equipment for bladder thermal perfusion therapy, which obtains temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion therapy device, wherein the multiple parts include a heating device, a pressurizing device, a thermal perfusion circulation pipeline, a liquid storage tank and a bladder, and then controls the bladder thermal perfusion therapy based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts. It can be seen that the present application obtains the temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion therapy device, and then according to the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts obtained in real time, the bladder thermal perfusion device is accurately and quickly controlled according to the preset parameter range to effectively treat the bladder, thereby achieving high-precision control of bladder thermal perfusion therapy and improving the treatment effect and operation efficiency.

[0038] See also Figure 2 , Figure 2 This is a schematic diagram of the structure of the control device for bladder thermal perfusion treatment provided by an embodiment of the present invention. Figure 1 as well as Figure 1 For the convenience of explanation, only the parts related to this embodiment are shown. Figure 2 The control device 20 for bladder thermal perfusion therapy includes: an acquisition module 21 and a control module 22.

[0039] An acquisition module 21 is used to acquire temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion treatment device, wherein the multiple parts include a heating device, a pressurizing device, a thermal perfusion circulation pipeline, a liquid storage tank and a bladder; The control module 22 is used to control the bladder thermal perfusion treatment based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts.

[0040] Optionally, the acquisition module 21 is previously specifically used for: Obtaining the real-time temperature of the treatment fluid in the heating device; Calculating a temperature difference between the real-time temperature and the target temperature, wherein the target temperature is the temperature that the treatment fluid needs to reach during the heating process; Based on the temperature difference, the heating device is controlled to heat the treatment fluid.

[0041] Optionally, the control module 22 is specifically used for: If the temperature parameters, pressure parameters and flow rate parameters of the multiple parts are all within the preset parameter range, the bladder thermal perfusion therapy device is controlled to perform perfusion operation on the bladder, wherein the preset parameter range includes a preset temperature parameter range, a preset pressure parameter range and a preset flow rate parameter range.

[0042] Optionally, the control module 22 is further used for: If at least one of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts does not fall within the preset parameter range, an alarm is issued, and the bladder thermal perfusion therapy device is controlled to adjust part or all of the parameters according to the preset parameter range until the temperature parameters, pressure parameters and flow rate parameters of the multiple parts are all within the preset parameter range.

[0043] Optionally, the temperature parameters in the control module 22 include electromagnetic heating temperature, in-body temperature, out-body temperature and bladder temperature.

[0044] Optionally, the pressure parameters in the control module 22 include the fluid storage tank pressure, the return line pressure and the bladder pressure.

[0045] It should be noted that the information interaction, execution process and other contents between the above-mentioned units are based on the same concept as the embodiment of the method of the present invention. Their specific functions and technical effects can be found in the method embodiment part and will not be repeated here.

[0046] Figure 3 Schematic diagram of the structure of an electronic device provided by an embodiment of the present invention. Figure 3 As shown, the electronic device of this embodiment includes: at least one processor ( Figure 3 Only one is shown), a memory, and a computer program stored in the memory and executable on at least one processor, wherein when the processor executes the computer program, the steps in any of the above-mentioned control methods for bladder thermal perfusion therapy are implemented.

[0047] The electronic device may include, but is not limited to, a processor and a memory. Those skilled in the art will appreciate that Figure 3 These are merely examples of electronic devices and do not constitute limitations on the electronic devices. The electronic devices may include more or fewer components than those shown in the figures, or a combination of certain components, or different components. For example, they may also include a network interface, a display screen, and an input system.

[0048] In one embodiment, a computer-readable storage medium is provided. When the instructions in the computer-readable storage medium are executed by a processor in an electronic device, the electronic device can execute the steps of any embodiment of a control method for bladder thermal perfusion therapy disclosed in the present invention, which will not be repeated here. The computer-readable storage medium can be non-volatile or volatile.

[0049] The processor may be a CPU, or other general-purpose processors, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0050] The memory includes a readable storage medium, an internal memory, etc., wherein the internal memory may be the memory of an electronic device, and the internal memory provides an environment for the operation of the operating system and computer-readable instructions in the readable storage medium. The readable storage medium may be a hard disk of an electronic device, and in other embodiments, it may also be an external storage device of the electronic device, for example, a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (SecureDigital, SD) card, a flash card (Flash Card), etc. equipped on the electronic device. Further, the memory may also include both an internal storage unit of the electronic device and an external storage device. The memory is used to store an operating system, an application program, a boot loader (BootLoader), data, and other programs, such as the program code of a computer program, etc. The memory may also be used to temporarily store data that has been output or is to be output.

[0051] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0052] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the system is divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of the present invention. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the above-mentioned method embodiment, which will not be repeated here. If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium.

[0053] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A control method for bladder thermal perfusion therapy, characterized in that: include: Acquiring temperature parameters, pressure parameters, and flow rate parameters of multiple parts in a bladder thermal perfusion treatment device, wherein the multiple parts include a heating device, a pressurizing device, a thermal perfusion circulation pipeline, a liquid storage tank, and a bladder; Based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts, the bladder thermal perfusion therapy is controlled.

2. The control method for bladder thermal perfusion therapy according to claim 1, characterized in that: Before obtaining the temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion treatment component, the method includes: Obtaining the real-time temperature of the treatment fluid in the heating device; Calculating a temperature difference between the real-time temperature and the target temperature, wherein the target temperature is the temperature that the treatment fluid needs to reach during the heating process; Based on the temperature difference, the heating device is controlled to heat the treatment fluid.

3. The control method for bladder thermal perfusion therapy according to claim 1, characterized in that: The method of controlling the bladder thermal perfusion therapy based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts includes: If the temperature parameters, pressure parameters and flow rate parameters of the multiple parts are all within the preset parameter range, the bladder thermal perfusion therapy device is controlled to perform perfusion operation on the bladder, wherein the preset parameter range includes a preset temperature parameter range, a preset pressure parameter range and a preset flow rate parameter range.

4. The control method for bladder thermal perfusion therapy according to claim 1, characterized in that: The method of controlling the bladder thermal perfusion treatment based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts further includes: If at least one of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts does not fall within the preset parameter range, an alarm is issued, and the bladder thermal perfusion therapy device is controlled to adjust part or all of the parameters according to the preset parameter range until the temperature parameters, pressure parameters and flow rate parameters of the multiple parts are all within the preset parameter range.

5. The control method for bladder thermal perfusion therapy according to claim 1, characterized in that: The temperature parameters include electromagnetic heating temperature, in-body temperature, out-body temperature and bladder temperature.

6. The control method for bladder thermal perfusion therapy according to claim 1, characterized in that: The pressure parameters include reservoir pressure, return line pressure and bladder pressure.

7. A control device for bladder thermal perfusion therapy, characterized in that: include: An acquisition module, used to acquire temperature parameters, pressure parameters and flow rate parameters of multiple parts in the bladder thermal perfusion treatment device, wherein the multiple parts include a heating device, a pressurizing device, a thermal perfusion circulation pipeline, a liquid storage tank and a bladder; The control module is used to control the bladder thermal perfusion therapy based on the real-time changes of the temperature parameters, pressure parameters and flow rate parameters of the multiple parts.

8. The control device for bladder thermal perfusion therapy according to claim 7, characterized in that: Also includes: A heating module, used to obtain the real-time temperature of the treatment fluid in the heating device; The temperature difference between the real-time temperature and the target temperature is calculated, wherein the target temperature is the temperature that the treatment fluid needs to reach during the heating process; based on the temperature difference, the heating device is controlled to heat the treatment fluid.

9. An electronic device, characterized in that: The electronic device includes a processor, a memory, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the control method for bladder thermal perfusion therapy according to any one of claims 1 to 6 is implemented.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the control method for bladder thermal perfusion therapy according to any one of claims 1 to 6 is implemented.

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