TW202206128A - Hemodialysis simulation system and method as well as simulation apparatus thereof including a body, an operation module, a patient linking module and a pipeline module - Google Patents

Abstract

This invention provides a hemodialysis simulation system and a method as well as a simulation apparatus thereof which relate to a system and method capable of actually performing hemodialysis simulation and a simulation apparatus thereof. The simulation system includes a body, an operation module, a patient linking module and a pipeline module, wherein the body is provided with an accommodating space; the operation module is accommodated in the accommodating space of the body; the patient linking module is electrically connected with the operation module; and the pipeline module is connected with the patient linking module. A numerical value required by hemodialysis is set by virtue of the operation module, and the hemodialysis simulation system is actually operated for operation training, so that the purpose of increasing the operation proficiency of hemodialysis is further achieved.

Description

Hemodialysis simulation system, method and simulation device

The present invention relates to a hemodialysis simulation system, a method and a simulation device thereof, more specifically, a system, a method and a simulation device for actually performing a hemodialysis simulation operation.

With the advancement of science and technology, people have gained a lot of convenience in life, but they have also brought many diseases to the Chinese people. According to the information of the Central Health Insurance Administration of the Ministry of Health and Welfare, Chinese people are enjoying the progress and convenience brought by science and technology. This has also resulted in the generation of physical conditions. According to the data of the Central Health Insurance Administration, it can be found that the population of dialysis patients in Taiwan has exceeded 80,000. The medical staff of the center need to perform steps such as catheter puncture, blood drawing, hemodialysis, drug administration during dialysis, needle collection after hemodialysis, and sorting of items after hemodialysis. The blood of the patient is drawn, so during the process, medical staff must be familiar with the operation steps of the hemodialysis device. In any situation that occurs during the hemodialysis process, it is necessary to quickly grasp the characteristics of the co-morbidity and have experience in handling it, so it is very difficult for ordinary school freshmen. Graduated nursing students, or medical staff who are new to this field can handle it, and it takes a period of time to accumulate clinical experience to develop relevant skills.

Please refer to Figure 1, which is a schematic diagram of the simulation system of the Mainland Patent No. 105050486. As shown in the figure, the simulation system includes a patient module 11 and a computing module 12, and the patient module 11 is electrically connected to various types of treatments The machine 13 uses the patient module 11 to generate symptom signals corresponding to different symptoms, transmits the symptom signals to the treatment machine 13, generates corresponding detection signals through the treatment machine 13, and transmits the detection signals to the computing module 12, wherein the computing module 12 includes a display unit 121 and a processing unit 122, the patient module 11 includes a flow control unit 111, and the processing unit 122 performs detection signal calculation and processing, And generate a corresponding display signal, and then display the display signal through the display unit 121 .

As mentioned above, the patient module has the function of being electrically connected to various types of treatment machines, and can simulate symptoms such as blood flow rate, temperature, pressure, etc. through the flow control unit in the patient module, and then the symptoms The signal is transmitted to various treatment machines to achieve the purpose of operation simulation. This training method requires the use of the corresponding treatment machine, so the cost is high, and the simulation conditions of the symptom situation are limited. It is impossible to immediately know whether the trainee is operating correctly, and in the hemodialysis training, in addition to understanding the use of the treatment machine, invasive treatment is also an important part of the hemodialysis training. Effective and realistic practice.

Please refer to Figure 2, which is a schematic structural diagram of the simulator of the Mainland Patent No. 208507011. As shown in the figure, the simulator includes an arterial end interface A, A venous port V, a human soft tissue simulator 21, an adjustable electromagnetic pinch valve 22 disposed on the arterial port A and the venous port V, a peristaltic pump 23, a controller 24 and a fluid bag 25, in order to improve the above For the problem that the hemodialysis related procedures cannot be trained, the arterial interface A and the venous interface V are used to simulate the takeover steps, and the blood flow state is simulated through the adjustable electromagnetic pinch valve 22 and the peristaltic pump 23, and then the human soft tissue simulator 21 is used. Carry out invasive treatment simulation, so as to achieve the practice of each step procedure of hemodialysis.

However, this simulation method only performs simulation training for the hemodialysis process, and still cannot effectively perform simulation training for the operation of the therapeutic device and the elimination of problems. The main technical feature of this case is to provide a simulation training method with hemodialysis procedure training, treatment device operation practice and on-the-spot problem elimination. Through the actual operation of the treatment machine, the trainee can effectively carry out the hemodialysis procedure training and become proficient in treatment. It can also provide corresponding drills in accordance with various situations, further increasing the proficiency of the trainees in on-the-spot reaction and problem solving.

In view of the shortcomings of the above-mentioned conventional technologies, the main purpose of the present invention is to provide a hemodialysis simulation system, method and simulation device thereof, by presetting the required values for hemodialysis training, and cooperating with the actual operation of the hemodialysis simulation system for operation training, To achieve the purpose of increasing the proficiency of hemodialysis operations.

Another object of the present invention is to provide a hemodialysis simulation system, method and simulation device, which can achieve the The purpose of increasing the proficiency of trainees' on-the-spot reaction.

Another object of the present invention is to provide a hemodialysis simulation system, method and simulation device that can pre-set the teaching and training process. According to the steps and conditions required for teaching, each value is preset to further improve the teaching flexibility.

In order to achieve the above object, the present invention provides a hemodialysis simulation system, which is a system method and a simulation device that can actually perform hemodialysis simulation. The simulation system includes a body, an operation module, and a patient connection. A module and a pipeline module, wherein the system has an accommodating space, the operation module is accommodated in the body accommodating space, and the patient connection module is electrically connected to the operation module , the pipeline module is connected with the patient connection module, the required value of hemodialysis is set through the operation module, and the hemodialysis simulation system is actually operated for operation training, so as to further increase the proficiency of the hemodialysis operation. .

The present invention provides a hemodialysis simulation method, which is a hemodialysis treatment process training method by actually operating a hemodialysis simulation system. The method steps include: providing a hemodialysis simulation system, the hemodialysis simulation system has An operation module, a patient connection module and a pipeline module, wherein the patient connection module includes a simulated patient arm, a first simulated blood pump, a plurality of simulated blood vessels and a simulated blood storage unit; the The pipeline module system includes a pipeline safety unit, a simulated dialysis unit, a second blood pump, multiple simulated dialysis pipelines and multiple simulated blood pipelines; determine the simulated hemodialysis training measurement value, and electrically connect the patient connection module; connect the plurality of simulated blood vessels with the first blood pump; activate the first blood pump to make the simulated blood flow from the simulated blood The blood is drawn out from the storage unit, circulates in the simulated blood vessels, and generates a tremor in the simulated patient's arm; and then activates the second blood pump, so that the simulated blood is drawn out from the simulated patient's arm, through the connection Each of the simulated blood pipeline and the simulated dialysis unit causes the simulated blood to flow and circulate in the simulated dialysis unit, and generates the blood pressure value required for simulated hemodialysis training. Familiar with the steps of hemodialysis and the operation of the hemodialysis device, and achieve the purpose of increasing the proficiency of on-the-spot reaction through the preset training value method.

The present invention provides a hemodialysis simulation device. The hemodialysis device is set up in a simulation mode, and by connecting an external detection device, the hemodialysis treatment process training is performed by actually operating the hemodialysis simulation device. The device structure includes: A body with an accommodating space, an operation module disposed in the accommodating space of the body, and a plurality of connecting ports that can be connected to external devices on one side of the body, and each of the external testing devices is connected by the connecting ports , through the operation module, the preset training status of the external testing equipment is provided, so that the trainees can operate the hemodialysis related equipment, so as to achieve the actual operation of the hemodialysis simulation device and the training of the hemodialysis treatment process, so as to increase the blood flow rate. Purpose of dialysis familiarity.

11: Patient Module

12: Computing Module

13: Therapeutic machine

111: Flow control unit

121: Display unit

122: Processing unit

21: Human Soft Tissue Simulator

22: Adjustable solenoid pinch valve

23: Peristaltic Pump

24: Controller

25: Flexitank

A: Arterial end interface

V: Venous port

31: Ontology

32: Operation module

33: Patient Link Module

34: Pipeline module

35: port

321: Display unit

322: Input unit

323: Processing unit

324: Power Supply Unit

331: Simulated Patient Arm

332: First Blood Pump

333: Simulated blood vessels

334: Simulated Blood Storage Unit

341: Pipeline Safety Unit

342: Simulated dialysate line

343: Simulated Dialysis Unit

344: Second Blood Pump

345: Simulated blood circuit

346: Heating unit

347: Arterial pressure detection unit

348: Venous pressure detection unit

349: Safe Bypass Unit

F: External testing equipment

P: dialysate pump

Figure 1 is a schematic diagram of the simulation system of the Continental Patent No. 105050486.

Figure 2 is a schematic diagram of the simulator of the Mainland Patent No. 208507011.

FIG. 3 is a schematic structural diagram of the hemodialysis simulation system of the present invention.

FIG. 4 is a schematic diagram of the architecture of the hemodialysis simulation system of the present invention.

Fig. 5 is a flow chart showing the steps of the hemodialysis simulation method of the present invention.

FIG. 6 is a schematic diagram of the pipeline module of the hemodialysis simulation system of the present invention.

Fig. 7 is a schematic diagram of the hemodialysis simulation device of the present invention

The following describes the implementation of the present invention with specific examples, and those skilled in the art can understand other advantages and effects of the present invention from the contents disclosed in this specification.

Please refer to FIG. 3, which is a schematic structural diagram of the hemodialysis simulation system of the present invention. As shown in the figure, the hemodialysis simulation device is set up in a simulation manner. The device structure includes: a main body 31 with an accommodating space, an operation module 32 disposed in the accommodating space, a patient connection module 33 electrically connected to the operation module 32, and a pipeline The module 34, wherein the operation module 32 has a display unit 321, an input unit 322, a processing unit 323 and a power supply unit 324; the patient connection module 33 has a simulated patient arm 331, a first A blood pump 332, a plurality of simulated blood vessels 333 and a simulated blood storage unit 334; the pipeline module 34 has a pipeline safety unit 341, a plurality of simulated dialysate pipelines 342, a simulated dialysis unit 343, a second blood pump 344 and a plurality of simulated blood pipelines 345, and the first blood pump 332 and the simulated patient arm 331 are electrically connected to the operation module 32, and receive the signal input from the input unit 322 through the processing unit 323 Then, a control signal is generated to the first blood pump 332 to control the first blood pump 332 to generate a corresponding pressure, so that each of the simulated blood is drawn from the simulated blood storage unit 334, and the simulated blood is The blood vessel 333 flows and circulates, so as to generate a feeling of tremor on the simulated patient's arm 331, wherein the simulated blood vessel 333 is set in the simulated patient's arm 331, and is connected with the second blood pump 344 and each of the simulated blood tubes. The circuit 345 is connected, and the second blood pump 344 is actuated, so that the simulated blood is drawn from the simulated blood vessel 333 in the simulated patient arm 331. By connecting the simulated blood pipelines 345 and the simulated dialysis unit 343, Cause the simulated blood to flow and circulate in the simulated dialysis unit 343, and generate the blood pressure value required for hemodialysis treatment training. As shown in the figure, the pipeline module further includes a heating unit 346 and an arterial pressure detection unit 347, a venous pressure detection unit 348, a dialysate pump P, and a safety bypass unit 349, the heating unit 346 receives the control signal generated by the processing unit 323 to heat the simulated dialysate, and The arterial pressure detection unit 347 and the venous pressure detection unit 348 are used to detect the pressure value generated in the simulated blood pipeline 345 and transmit the pressure value to the display unit 321 .

Please refer to Fig. 4, which is the hemodialysis simulation system rack of the present invention Schematic diagram, as shown in the figure, the present invention inputs the simulated hemodialysis training conditions through the input unit 322, and generates the corresponding control signal through the processing unit 323 and transmits it to the second blood pump 344, from which the second blood The pump 344 generates corresponding pressure, and by connecting the simulated blood pipelines 345 and the simulated dialysis unit 343, the simulated blood flows and circulates in the simulated dialysis unit 343, and generates the blood pressure value required for the hemodialysis treatment training , and then through the processing unit 323 to receive the action signal generated by the patient connection module 33 during the operation training, and generate a display signal corresponding to the action, and then through the display unit 321 to display the operation training process, the generated Each display signal is used to actually operate the hemodialysis simulation device for operation training, and further achieve the purpose of increasing the proficiency of the hemodialysis operation.

Please refer to FIG. 5, which is a flow chart of the steps of the hemodialysis simulation method of the present invention. As shown in the figure, it is a method for training the hemodialysis treatment process by actually operating the hemodialysis simulation system. The method steps include:

Step 1 (S1): Provide a hemodialysis simulation system, the hemodialysis simulation system has an operation module, a patient connection module and a pipeline module, wherein the patient connection module includes a simulated patient arm , a first blood pump, a plurality of simulated blood vessels and a simulated blood storage unit, the pipeline module system includes a pipeline safety unit, a simulated dialysis unit, a second blood pump, a plurality of simulated dialysate pipelines and Plural simulation blood pipeline;

Step 2 (S2): Set the measured value of simulated hemodialysis training on the operation module, and electrically connect the patient connection module, wherein the operation module includes a a display unit, an input unit, a processing unit and a power supply unit;

Step 3 (S3): connecting the plurality of simulated blood pipelines to the second blood pump;

Step 4 (S4): Activate the first simulated blood pump, so that the simulated blood is drawn from the simulated blood storage unit, circulates in each simulated blood vessel, and generates a simulated tremor on the patient's arm;

Step 5 (S5): Activate the second blood pump, through the second blood pump, so that the simulated blood is drawn from the simulated patient arm, by connecting the simulated blood pipelines and the simulated dialysis unit, The simulated blood is caused to flow and circulate in the simulated dialysis unit, and a blood pressure value required for hemodialysis treatment training is generated, thereby achieving a simulated hemodialysis treatment process.

Wherein, the operation module generates a processing signal to the patient connection module through the input unit to provide simulation settings of various hemodialysis conditions, and then retrieves the patient connection through the processing unit The signal generated by the module and the pipeline module determines whether the operation procedure is correct, and generates a corresponding processing signal to control the pipeline module and the patient connection module, thereby training the trainee Understand the steps of hemodialysis and the operation of the treatment device, and further increase the proficiency of trainees' on-the-spot response.

Please refer to FIG. 6 , which is a schematic diagram of the pipeline module of the hemodialysis simulation system of the present invention. As shown in the figure, the pipeline module 34 further includes a heating unit 346 , an arterial pressure detection unit 347 , and a vein A pressure detection unit 348, a dialysate pump, a simulated dialysis unit 343, and a safety bypass unit 349, wherein the heating unit 346 receives the control signal generated by the processing unit (not shown). number, the simulated dialysate flowing through the simulated dialysate pipeline 342 is heated, and the simulated dialysate flowing through the simulated blood pipeline 345 is measured through the arterial pressure detection unit 347 and the venous pressure detection unit 348 If the pressure value of blood needs to be stopped or stopped during the hemodialysis simulation process, the stop signal can be input through the input unit (not shown), and the stop signal can be directly transmitted through the processing unit (not shown). To the pipeline safety unit (not shown) and the second blood pump (not shown), the second blood pump (not shown) receives the stop signal and stops drawing the simulated blood, the pipeline is safe The unit (not shown) blocks the simulated blood pipeline (not shown), so that the blood in the simulated blood pipeline (not shown) stops flowing, and at the same time, the safety bypass unit 349 is opened, and the simulated dialysate is The simulated dialysate line 342 flows back to a simulated dialysate storage unit (not shown).

Please refer to FIG. 7 , which is a schematic diagram of the hemodialysis simulation device of the present invention. As shown in the figure, the device sets the hemodialysis device in a simulated manner, and connects the external detection device F to achieve the actual operation of the hemodialysis simulation device. In this way, the hemodialysis treatment process training is performed. The structure of the device includes: a main body 31 with an accommodating space, an operation module 32 disposed in the accommodating space of the main body 31, and an operation module 32 disposed on one side of the main body 31, It has a plurality of connection ports 35 that can be connected to external devices, wherein the operation module 32 has a display unit 321, an input unit 322, a processing unit 323 and a power supply unit 324, and each of the connection ports 35 is connected to the power supply The supply unit 324 is electrically connected, and the connection port 35 is used to connect each of the external testing equipment F, and the operation module 32 provides preset training conditions for each of the external testing equipment F, so that the trainee can operate the hemodialysis The device can achieve the actual operation of the hemodialysis simulation device, conduct hemodialysis treatment process training, and further achieve the purpose of training trainees on-the-spot response training by providing preset training conditions.

The above-mentioned embodiments are only used to illustrate the features and effects of the present invention, and are not intended to limit the scope of the essential technical content of the present invention. Anyone skilled in the art can make modifications and changes to the above embodiments without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be as listed in the patent application scope described later.

31: Ontology

32: Operation module

33: Patient Link Module

34: Pipeline module

321: Display unit

322: Input unit

323: Processing unit

324: Power Supply Unit

331: Simulated Patient Arm

332: First Blood Pump

333: Simulated blood vessels

334: Simulated Blood Storage Unit

341: Pipeline Safety Unit

342: Simulated dialysate line

343: Simulated Dialysis Unit

344: Second Blood Pump

345: Simulated blood circuit

346: Heating unit

347: Arterial pressure detection unit

348: Venous pressure detection unit

349: Safe Bypass Unit

P: dialysate pump

Claims (14)

A hemodialysis simulation system is used to set up the hemodialysis system in a simulation manner, and through the actual operation of the hemodialysis simulation system, the hemodialysis treatment process training is performed, and the system includes: a body, which has an accommodating space; an operation module, which is arranged in the body accommodating space and has a display unit, an input unit, a processing unit and a power supply unit; A patient connection module has a simulated patient arm, a first blood pump, a plurality of simulated blood vessels and a simulated blood storage unit, wherein the first blood pump and the simulated patient arm are connected with the simulated patient arm. The operation module is electrically connected; A pipeline module has a pipeline safety unit, a plurality of simulated dialysate pipelines, a simulated dialysis unit, a second blood pump and a plurality of simulated blood pipelines, wherein the simulated blood vessel is arranged on the simulated patient arm inside, and connected with the second blood pump, through the action of the second blood pump, so that the simulated blood is drawn out from the simulated blood vessels in the simulated patient arm, by connecting the simulated blood pipelines and the simulated dialysis The unit causes the simulated blood to flow and circulate in the simulated dialysis unit, and generates the blood pressure value required for the hemodialysis treatment training. The hemodialysis simulation system according to claim 1, wherein the processing unit generates a control signal to the first blood pump after receiving the input signal input from the input unit to control the first blood pump The pump generates a corresponding pressure, so that the simulated blood is drawn from the simulated blood storage unit, and flows and circulates in each of the simulated blood vessels, and generates a simulated patient arm. tremor on. The hemodialysis simulation system as described in claim 1, wherein the processing unit receives the patient connection module, receives the action signal generated after the operation through the processing unit, and generates a display corresponding to the action signal to the display unit. The hemodialysis simulation system described in claim 1, wherein the pipeline module further comprises a heating unit, an arterial pressure detection unit, a venous pressure detection unit, a dialysate pump, and A safety bypass unit. The hemodialysis simulation system as described in claim 4, wherein the heating unit receives the control signal generated by the processing unit to heat the simulated dialysate. The hemodialysis simulation system as described in claim 4, wherein the processing unit receives the arterial pressure detection unit, the arterial pressure and venous pressure signals captured by the venous pressure detection unit, and transmits the signals through the arterial pressure detection unit. The display unit displays the signal value. The hemodialysis simulation system described in claim 4, wherein the safety bypass unit receives the control signal generated by the processing unit, and performs the safety bypass processing of the simulated dialysate. The hemodialysis simulation system as described in claim 4, wherein the dialysate pump receives the control signal generated by the unit, drives the dialysate pump and performs extraction of the simulated dialysate, So that the dialysis fluid circulates in the simulated dialysis unit. A hemodialysis simulation method, which is a hemodialysis treatment process training method by actually operating a hemodialysis simulation system. The steps include: A hemodialysis simulation system is provided, the hemodialysis simulation system has an operation module, a patient connection module and a pipeline module, wherein the patient connection module includes a simulated patient arm, a first blood gang pump, multiple simulated blood vessels, and a simulated blood storage unit, the pipeline module system includes a pipeline safety unit, a simulated dialysis unit, a second blood pump, multiple simulated dialysate pipelines, and multiple simulated blood pipelines; setting the measured value of simulated hemodialysis training on the operation module, electrically connecting the patient connection module, and connecting the plurality of simulated blood vessels with the first blood pump; The first blood pump is activated, so that the simulated blood is drawn from the simulated blood storage unit, circulates in each of the simulated blood vessels, and generates a simulated tremor in the patient's arm. Restart the second blood pump, so that the simulated blood is drawn out from the simulated patient arm, and is connected to each simulated blood pipeline and the simulated dialysis unit, so that the simulated blood flows and circulates in the simulated dialysis unit, and Generate the blood pressure value required for the simulated hemodialysis training, so as to achieve the simulated hemodialysis treatment process. The hemodialysis simulation method described in claim 9, wherein the operation module comprises a display unit, an input unit, a processing unit and a power supply unit. The hemodialysis simulation method described in claim 10, wherein the operation module captures the patient connection module and the patient connection module through the processing unit The signal generated by the pipeline module is used to judge whether the operation procedure is correct, and a corresponding processing signal is generated to control the pipeline module and the patient connection module. The hemodialysis simulation method described in claim 9, wherein the processing unit receives the value input by the input unit, and generates a processing signal to the patient connection module. A hemodialysis simulation device is used to set the hemodialysis device in a simulation mode, and by connecting an external detection device, to perform the hemodialysis treatment process training by actually operating the hemodialysis simulation device. The device structure includes: a body, the body system has an accommodating space; an operation module, which is arranged in the body accommodating space and has a display unit, an input unit, a processing unit and a power supply unit; A connection module is disposed on one side of the main body, and has a plurality of connection ports that can be connected to external detection devices, and each of the connection ports is electrically connected to the processing unit, and the connection ports are used to connect each of the external detection devices. The operation module provides the preset training status of each external detection device, so as to achieve the actual operation of the hemodialysis simulation device, to carry out the hemodialysis treatment process training, and to further achieve the purpose of training trainees on the spot response training. According to the hemodialysis simulation device described in item 13 of the patent application scope, the external equipment is a simulated patient arm, a first blood pump, a second blood pump, a heating unit, an arterial pressure detection unit, and a venous pressure detection unit. test unit, simulation Dialysis unit, dialysate pump, and safety bypass unit.

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