CN113854978A - Remote pulse diagnosis instrument, debugging method thereof and remote pulse diagnosis system - Google Patents
Remote pulse diagnosis instrument, debugging method thereof and remote pulse diagnosis system Download PDFInfo
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 57
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- 210000002321 radial artery Anatomy 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000012153 distilled water Substances 0.000 claims abstract description 13
- 210000001367 artery Anatomy 0.000 claims abstract description 7
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A—HUMAN NECESSITIES
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- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
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- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
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- G—PHYSICS
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- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
Abstract
The invention provides a remote pulse diagnosis instrument, a debugging method thereof and a remote pulse diagnosis system, and relates to the technical field of remote pulse diagnosis. A remote pulse feeling instrument comprises: the wrist-imitating shell is internally provided with an analog pipeline, a control unit and a liquid storage bag, distilled water is filled in the liquid storage bag, the analog pipeline is communicated with the liquid storage bag, the analog pipeline comprises an analog radial artery, an analog artery pipeline and an analog vein pipeline, an integrated closed loop is arranged on the analog pipeline and comprises a first comparison circuit, a second processing circuit, an electric pump and a first feedback circuit, the electric pump is arranged between the analog pipeline and the liquid storage bag, the first feedback circuit is connected with the input end of the first comparison circuit, the input end of the first comparison circuit is connected with the control unit through the first processing circuit, and the output end of the first comparison circuit is connected with the input end of the electric pump through the second processing circuit. The remote pulse feeling instrument, the debugging method thereof and the remote pulse feeling system utilize the remote pulse feeling instrument to recover the pulse of a patient, thereby realizing the purpose of remotely feeling pulse.
Description
Technical Field
The invention relates to the technical field of remote pulse diagnosis, in particular to a remote pulse diagnosis instrument, a debugging method thereof and a remote pulse diagnosis system.
Background
The diagnosis in traditional Chinese medicine is four diagnoses of inspection, auscultation, inquiry and resection. The palpation is the palpation method of palpating the pulse of different parts of the body by pressing and touching the pulse, so as to examine the change of pulse conditions, which is also called palpation, palpation and holding. The pulse diagnosis is an important basis for diagnosing diseases and judging prognosis of diseases, and can be used clinically to infer the prognosis of diseases. At the same time, the pulse diagnosis can be done correctly by knowing the pulse condition of healthy people. Has been regarded as important by doctors all the time. Plays a decisive role in the diagnosis of diseases.
Although disease diagnosis is more advanced, pulse diagnosis is difficult for patients if they are not located in the same geographical position as doctors. In the four diagnostic methods of 'inspection, auscultation, inquiry and cutting', the inspection, auscultation and inquiry can be solved through video call, but the pulse cutting cannot be realized remotely.
Therefore, a "remote pulse diagnosis system" is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a remote pulse feeling instrument, a debugging method thereof and a remote pulse feeling system, which can achieve the effect of recovering the pulse of a patient by using the remote pulse feeling instrument, so that a doctor can feel pulse without feeling pulse face to face with the patient through the remote pulse feeling instrument, and the aim of remotely feeling pulse is fulfilled.
The embodiment of the invention is realized by the following steps:
in a first aspect, an embodiment of the application provides a remote pulse diagnosis instrument, which includes a wrist-like shell, wherein a simulation pipeline, a control unit and a liquid storage bag are arranged in the wrist-like shell, distilled water is filled in the liquid storage bag, the simulation pipeline is communicated with the liquid storage bag, the simulation pipeline includes a simulated radial artery, a simulated artery pipeline and a simulated vein pipeline, a comprehensive closed loop is arranged on the simulation pipeline, the comprehensive closed loop includes a first comparison circuit, a second processing circuit, an electric pump and a first feedback circuit, the electric pump is arranged between the simulation pipeline and the liquid storage bag, the first feedback circuit is connected with an input end of the first comparison circuit, an input end of the first comparison circuit is connected with the control unit through the first processing circuit, and an output end of the first comparison circuit is connected with an input end of the electric pump through the second processing circuit. The wrist-simulated shell is provided with a simulated radius, the simulated radial artery is arranged on the simulated radius, the simulated radial artery is provided with a cun closed loop, a closing loop and a chi closed loop, the cun closed loop, the closing loop and the chi closed loop are respectively matched with the cun pulse, the guan pulse and the chi pulse on the simulated radial artery one by one, the cun closed loop, the closing loop and the chi closed loop respectively comprise a second comparison circuit, a third processing circuit, a servo valve and a second feedback circuit, the servo valve is arranged at the intersection of the simulated radial artery, the simulated artery pipeline and the simulated vein pipeline, the second feedback circuit is connected with the input end of the second comparison circuit, the input end of the second comparison circuit is connected with the control unit through the first processing circuit, and the output end of the second comparison circuit is connected with the input end of the servo valve through the third processing circuit.
In some embodiments of the invention, the first processing circuit includes a plurality of filter circuits, any one of the filter circuits is connected to the control unit, and the filter circuits are connected to the second comparison circuits in a one-to-one correspondence.
In some embodiments of the invention, the third processing circuit includes a plurality of calibration circuits, the calibration circuits are connected to the second comparison circuits in a one-to-one correspondence, and the calibration circuits are connected to the servo valves in a one-to-one correspondence.
In some embodiments of the present invention, a first one-way valve is connected in series between the reservoir and the simulated arterial line.
In some embodiments of the invention, a second one-way valve is connected in series between the reservoir and the simulated venous line.
In some embodiments of the present invention, an electric heater is disposed in the wrist-like housing, and the electric heater is disposed below the reservoir.
In some embodiments of the present invention, the remote pulse feeling instrument further includes an exhaust solution supplementing tube, a water inlet is disposed on the wrist-like shell, and a liquid outlet of the exhaust solution supplementing tube passes through the water inlet and is communicated with the liquid storage bag.
In some embodiments of the present invention, the liquid outlet of the exhaust gas supplement pipe is funnel-shaped.
In a second aspect, an embodiment of the present application provides a method for debugging a remote pulse feeling instrument, including the following steps: step S110: the doctor randomly selects the patient to pulse, and the pulse taking instrument automatically records the pulse condition of the patient while recording the first pulse condition information. Step S120: the doctor touches the remote pulse feeling instrument to obtain a first simulated pulse condition, and the first simulated pulse condition and the first pulse condition information are compared to obtain the differential pulse condition characteristics. Step S130: the technical personnel adjust the parameters of the pulse feeling instrument and the remote pulse feeling instrument according to the characteristics of the differential pulse condition until the information of the first simulated pulse condition is consistent with the information of the first pulse condition. Step S140: randomly selecting a first preset number of patients and a second preset number of doctors, randomly selecting any patient for pulse taking by each doctor, recording second pulse condition information, and automatically recording the pulse condition of the patient by the pulse taking instrument. Step S150: if all patients are pulse-palpated, each doctor touches the remote pulse feeling instrument to indicate a second simulated pulse condition consistent with the second pulse condition information in the remote pulse feeling instrument until all the second pulse condition information is consistent with the corresponding second simulated pulse condition.
In a third aspect, an embodiment of the present application provides a remote pulse taking system, which includes a pulse taking instrument, an internet platform, and the remote pulse taking instrument of any one of the first aspect, wherein the pulse taking instrument is in communication connection with the internet platform, and the internet platform is in communication connection with the remote pulse taking instrument. The pulse feeling instrument is used for acquiring pulse signals, converting the pulse signals into pulse electrical signals and transmitting the pulse electrical signals to the internet platform. The internet platform is used for transmitting the pulse electric signals to the remote pulse feeling instrument. The remote pulse feeling instrument comprises a pulse electric signal receiving module, a latest feedback electric signal obtaining module and a repeated execution module. The pulse electric signal receiving module is used for receiving the pulse electric signals, filtering and correcting the pulse electric signals, inputting the filtered and corrected pulse electric signals to a servo valve carried by the remote pulse feeling instrument to obtain feedback electric signals, and comparing the feedback electric signals with the pulse electric signals to obtain a comparison difference value. The latest feedback electric signal obtaining module is used for filtering and correcting the contrast difference value if the contrast difference value is larger than the preset difference value, inputting the filtered and corrected contrast difference value into a servo valve carried by the remote pulse feeling instrument to obtain the latest feedback electric signal, and comparing the latest feedback electric signal with the pulse signal to obtain the latest contrast difference value. The repeated execution module is used for repeatedly executing the latest feedback electric signal obtaining module until the latest comparison difference value does not exceed the preset difference value.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
the invention provides a remote pulse diagnosis instrument, a debugging method thereof and a remote pulse diagnosis system, which comprise a wrist-like shell, wherein a simulation pipeline, a control unit and a liquid storage bag are arranged in the wrist-like shell, distilled water is filled in the liquid storage bag, the simulation pipeline is communicated with the liquid storage bag, the simulation pipeline comprises a simulation radial artery, a simulation artery pipeline and a simulation vein pipeline, a comprehensive closed loop is arranged on the simulation pipeline, the comprehensive closed loop comprises a first comparison circuit, a second processing circuit, an electric pump and a first feedback circuit, the electric pump is arranged between the simulation pipeline and the liquid storage bag, the first feedback circuit is connected with the input end of the first comparison circuit, the input end of the first comparison circuit is connected with the control unit through the first processing circuit, and the output end of the first comparison circuit is connected with the input end of the electric pump through the second processing circuit. The wrist-simulated shell is provided with a simulated radius, the simulated radial artery is arranged on the simulated radius, the simulated radial artery is provided with a cun closed loop, a closing loop and a chi closed loop, the cun closed loop, the closing loop and the chi closed loop are respectively matched with the cun pulse, the guan pulse and the chi pulse on the simulated radial artery one by one, the cun closed loop, the closing loop and the chi closed loop respectively comprise a second comparison circuit, a third processing circuit, a servo valve and a second feedback circuit, the servo valve is arranged at the intersection of the simulated radial artery, the simulated artery pipeline and the simulated vein pipeline, the second feedback circuit is connected with the input end of the second comparison circuit, the input end of the second comparison circuit is connected with the control unit through the first processing circuit, and the output end of the second comparison circuit is connected with the input end of the servo valve through the third processing circuit.
The control unit acquires pulse electrical signals of cun pulse, guan pulse and chi pulse of the patient and transmits the pulse electrical signals of the patient to the first processing circuit for processing and conversion. The converted pulse electric signals are processed and correspondingly input to the cun closed loop, the closing loop, the chi closed loop and the comprehensive closed loop. If the pulse electrical signals after processing and conversion are input into the comprehensive closed loop as initial signals of the comprehensive closed loop, the pulse electrical signals of cun pulse, guan pulse and chi pulse processed and converted by the first processing circuit are added to be used as the initial signals of the comprehensive closed loop, so as to stipulate basic input numerical values of the initial signals of the comprehensive closed loop and further satisfy 'number' elements in the pulse condition. The pulse electrical signals after processing and conversion are processed by the first comparison circuit and the second processing circuit in sequence and then transmitted to the electric pump, so that the electric pump pumps distilled water in the liquid storage bag out of the liquid storage bag, the distilled water is pressurized for simulating an arterial pipeline, the first feedback circuit can output feedback electrical signals to the first comparison circuit according to the pressure of the simulated arterial pipeline, the first comparison circuit compares the feedback electrical signals with initial signals of a comprehensive closed loop to obtain comparison difference values, the comparison difference values are processed by the first comparison circuit and the second processing circuit in sequence and then transmitted to the electric pump, so that the electric pump pumps the distilled water out of the liquid storage bag again according to the comparison difference values to pressurize the simulated arterial pipeline, and the feedback electrical signals are close to the initial signals as much as possible to meet 'position' elements in the pulse condition. If the pulse-in-cun pulse electrical signal after being processed and converted is input to the cun closed loop as an initial signal of the cun closed loop, the first processing circuit transmits the pulse-in-cun pulse electrical signal after being processed and converted to a servo valve on the cun closed loop through a second comparison circuit and a third processing circuit in sequence, so that the servo valve controls the liquid flow at the pulse-in-cun position, the output/back liquid can rush to the pulse-in-cun position, and then an artificial pulse condition of the pulse-in-cun position is generated, and the second feedback circuit outputs a pulse-in feedback signal to the second comparison circuit according to the pressure of the pulse to compare the pulse-in-cun feedback signal with the pulse-in-cun initial signal, so that the pulse-in-cun feedback signal and the pulse-in-cun initial signal are as close as possible, and the accuracy of the pulse-in-cun pulse condition is guaranteed. Similarly, if the guan pulse electrical signal and the ulnar pulse electrical signal after being processed and converted are respectively input to the closing ring and the ulnar closed ring as initial signals of the closing ring and the ulnar closed ring, the guan pulse electrical signal and the ulnar pulse electrical signal are sequentially input to the corresponding servo valves through the second comparison circuit and the third processing circuit, so that the corresponding servo valves control the liquid flow of the corresponding positions, the output/returned liquid is flushed to the corresponding positions, and then the simulated pulse conditions of the guan pulse and the ulnar pulse positions are generated, and the guan pulse feedback signal and the guan pulse initial signal, and the ulnar pulse feedback signal and the ulnar pulse initial signal are compared through the second comparison circuit, so that the accuracy of the guan pulse conditions and the ulnar pulse conditions is ensured. Thereby satisfying the shape and potential elements in the pulse condition. Therefore, the effect of recovering the pulse of the patient by using the remote pulse feeling instrument is achieved, the doctor does not need to feel pulse with the patient face to face, and the pulse can be felt through the remote pulse feeling instrument, so that the aim of remotely feeling the pulse is fulfilled.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of an internal structure of a remote pulse feeling instrument according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a closed loop control according to an embodiment of the present invention;
fig. 3 is a flowchart of a debugging method of a remote pulse feeling instrument according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a glove type pulse feeling instrument according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a wrist strap type pulse taking device according to an embodiment of the present invention;
fig. 6 is a block diagram of a remote pulse diagnosis system according to an embodiment of the present invention;
fig. 7 is a schematic external surface view of a remote pulse feeling instrument according to an embodiment of the present invention;
fig. 8 is a schematic structural block diagram of an electronic device according to an embodiment of the present invention.
Icon: 1-wrist-like shell; 2-a control unit; 3-a liquid reservoir; 401-simulated radial artery; 402-simulation of arterial lines; 403-simulation of venous lines; 5-a first processing circuit; 501-a filter circuit; 6-a first comparison circuit; 7-a second processing circuit; 8-an electric pump; 9-a first feedback circuit; 10-a second comparison circuit; 11-a third processing circuit; 1101-a correction circuit; 12-a servo valve; 13-a second feedback circuit; 14-a first one-way valve; 15-a second one-way valve; 16-an electric heater; 17-a first temperature sensor; 18-exhaust gas make-up pipe; 19-a battery; 20-overflow holes; 21-a throttle valve; 22-a second temperature sensor; 23-a transmission circuit; 24-high precision thin film capacitive pressure sensors; 25-magic tape; 26-simulated radius; 27-cun mai; 28-guan mai; 29-ulnar pulse; 30-a water inlet; 100-remote pulse diagnosis system; 110-pulse feeling instrument; 120-an internet platform; 130-remote pulse taking instrument; 131-a pulse electric signal receiving module; 132-latest feedback electrical signal obtaining module; 133-repeat execution module; 101-a memory; 102-a processor; 103-communication interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The circuits of the embodiments of the present application, generally described and illustrated in the figures herein, may be arranged and designed in a variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not construed as indicating or implying relative importance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the presence of an element identified by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the description of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. are used to indicate an orientation or positional relationship based on that shown in the drawings or that the application product is usually placed in use, the description is merely for convenience and simplicity, and it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present application.
In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the individual features of the embodiments can be combined with one another without conflict.
Examples
Referring to fig. 1, fig. 2 and fig. 7, fig. 1 is a schematic diagram illustrating an internal structure of a remote pulse taking instrument 130 according to an embodiment of the present invention, fig. 2 is a schematic diagram illustrating a closed-loop control according to an embodiment of the present invention, and fig. 7 is a schematic diagram illustrating an external surface of the remote pulse taking instrument 130 according to an embodiment of the present invention. The embodiment of the application provides a remote pulse diagnosis instrument 130, which comprises an artificial wrist shell 1, wherein an analog pipeline, a control unit 2 and a liquid storage bag 3 are arranged in the artificial wrist shell 1, distilled water is filled in the liquid storage bag 3, the analog pipeline is communicated with the liquid storage bag 3, the analog pipeline comprises an analog radial artery 401, an analog artery pipeline 402 and an analog vein pipeline 403, an integrated closed loop is arranged on the analog pipeline, the integrated closed loop comprises a first comparison circuit 6, a second processing circuit 7, an electric pump 8 and a first feedback circuit 9, the electric pump 8 is arranged between the analog pipeline and the liquid storage bag 3, the first feedback circuit 9 is connected with the input end of the first comparison circuit 6, the input end of the first comparison circuit 6 is connected with the control unit 2 through the first processing circuit 5, and the output end of the first comparison circuit 6 is connected with the input end of the electric pump 8 through the second processing circuit 7. The wrist-simulated shell 1 is provided with a simulated radius 26, a simulated radial artery 401 is arranged on the simulated radius 26, the simulated radial artery 401 is provided with a cun closed loop, a closing loop and a chi closed loop, the cun closed loop, the closing loop and the chi closed loop are respectively matched with a cun pulse 27, a guan pulse 28 and a chi pulse 29 on the simulated radial artery 401 one by one, the cun closed loop, the closing loop and the chi closed loop respectively comprise a second comparison circuit 10, a third processing circuit 11, a servo valve 12 and a second feedback circuit 13, the servo valve 12 is arranged at the intersection of the simulated radial artery 401, the simulated arterial pipeline 402 and the simulated venous pipeline 403, the second feedback circuit 13 is connected with the input end of the second comparison circuit 10, the input end of the second comparison circuit 10 is connected with the control unit 2 through the first processing circuit 5, and the output end of the second comparison circuit 10 is connected with the input end of the servo valve 12 through the third processing circuit 11.
Specifically, the control unit 2 obtains the pulse electrical signals of the cun pulse 27, the guan pulse 28 and the chi pulse 29 of the patient, and transmits the pulse electrical signals of the patient to the first processing circuit 5 for processing and conversion. The converted pulse electric signals are processed and correspondingly input to the cun closed loop, the closing loop, the chi closed loop and the comprehensive closed loop. When the processed and converted pulse electrical signals are input into the comprehensive closed loop as initial signals of the comprehensive closed loop, the pulse electrical signals of cun pulse 27, guan pulse 28 and chi pulse 29 processed and converted by the first processing circuit 5 are added to be used as initial signals of the comprehensive closed loop, so as to stipulate basic input numerical values of the initial signals of the comprehensive closed loop and further satisfy 'number' elements in the pulse condition. The processed and converted pulse electrical signals are processed by the first and second processing circuits 6 and 7 in sequence and then transmitted to the electric pump 8, so that the electric pump 8 pumps the distilled water in the liquid storage bag 3 out of the liquid storage bag 3 to pressurize the simulated arterial line 402, the first feedback circuit 9 can output feedback electrical signals to the first comparison circuit 6 according to the pressure of the simulated arterial line 402, the first comparison circuit 6 compares the feedback electrical signals with initial signals of a comprehensive closed loop to obtain comparison difference values, the comparison difference values are processed by the first and second processing circuits 6 and 7 in sequence and then transmitted to the electric pump 8, so that the electric pump 8 pumps the distilled water out of the liquid storage bag 3 again according to the comparison difference values to pressurize the simulated arterial line 402, and the feedback electrical signals are close to the initial signals as much as possible to meet 'bit' elements in the pulse condition. If the processed and converted pulse 27 pulse electrical signal is input to the cun-closed loop as an initial signal of the cun-closed loop, the first processing circuit 5 transmits the processed and converted pulse 27 pulse electrical signal to the servo valve 12 on the cun-closed loop through the second comparing circuit 10 and the third processing circuit 11 in sequence, so that the servo valve 12 controls the liquid flow at the position of the cun-pulse 27, the output/returned liquid will impact to the position of the cun-pulse 27, and then an artificial pulse condition at the position of the cun-pulse 27 is generated, and the second feedback circuit 13 outputs a cun-pulse 27 feedback signal to the second comparing circuit 10 according to the pressure of the cun-pulse 27, so as to compare the cun-pulse 27 feedback signal with the cun-pulse 27 initial signal, so that the cun-pulse 27 feedback signal and the cun-pulse 27 initial signal are as close as possible, and the accuracy of the cun-pulse 27 pulse condition is ensured. Similarly, if the guan pulse 28 and the chi pulse 29 electrical signals after being processed and converted are respectively input to the closed loop and the chi closed loop as initial signals of the closed loop and the chi closed loop, the guan pulse 28 electrical signals and the chi pulse 29 electrical signals are sequentially input to the corresponding servo valve 12 through the second comparison circuit 10 and the third processing circuit 11, so that the corresponding servo valve 12 controls the liquid flow rate of the corresponding position, the output/returned liquid rushes to the corresponding position, and further simulation pulse conditions of the guan pulse 28 and the chi pulse 29 are generated, and the guan pulse 28 feedback signal and the guan pulse 28 initial signal, and the chi pulse 29 feedback signal and the chi pulse 29 initial signal are compared through the second comparison circuit 10, so as to ensure the accuracy of the guan pulse 28 pulse conditions and the chi pulse 29 pulse conditions. Thereby satisfying the shape and potential elements in the pulse condition. Therefore, the effect of recovering the pulse of the patient by using the remote pulse feeling instrument 130 is achieved, the doctor does not need to pulse the patient face to face, and the pulse can be palpated through the remote pulse feeling instrument 130, so that the aim of remotely palpating the pulse is fulfilled.
In some embodiments of the present embodiment, the first processing circuit 5 includes a plurality of filter circuits 501, any filter circuit 501 is connected to the control unit 2, and the filter circuits 501 are connected to the second comparing circuits 10 in a one-to-one correspondence manner. Specifically, the filter circuit 501 can filter out ripples in the pulse electrical signal to avoid ripple interference and ensure the accuracy of the pulse electrical signal.
In some embodiments of the present embodiment, the third processing circuit 11 includes a plurality of correction circuits 1101, the correction circuits 1101 are connected to the second comparison circuits 10 in a one-to-one correspondence, and the correction circuits 1101 are connected to the servo valves 12 in a one-to-one correspondence. Specifically, the correction circuit 1101 may correct the contrast difference output by the second comparison circuit 10.
In some embodiments of this embodiment, a first one-way valve 14 is connected in series between the reservoir 3 and the simulated arterial line 402. In particular, the first one-way valve 14 may effectively prevent liquid from flowing from the simulated arterial circuit back to the reservoir 3.
In some embodiments of this embodiment, a second one-way valve 15 is connected in series between the reservoir 3 and the simulated venous line 403. Specifically, the second one-way valve 15 causes the liquid to flow only from the simulated venous line 403 to the reservoir 3, preventing the liquid in the reservoir 3 from flowing back into the simulated venous line 403.
In some embodiments of the present embodiment, an electric heater 16 is disposed in the wrist-like housing 1, and the electric heater 16 is disposed below the reservoir 3. Specifically, the control unit 2 can obtain the body temperature of the patient, and the first temperature sensor 17 is disposed on the reservoir 3, and the first temperature sensor 17 can detect the temperature of the liquid in the reservoir 3 in real time. If the difference between the liquid temperature in the reservoir 3 and the patient's body temperature exceeds the preset temperature difference, the electric heater 16 will heat the liquid in the reservoir 3 until the difference between the liquid temperature in the reservoir 3 and the patient's body temperature is smaller than the preset temperature difference, so that the temperature touched by the doctor from the remote pulse feeling instrument 130 is very close to the patient's body temperature, the touch feeling is more real, and the more accurate pulse feeling effect is achieved.
In some embodiments of the present embodiment, the remote pulse taking device 130 further comprises a supplemental air-vent tube 18, a water inlet 30 is opened on the wrist-like shell 1, and a liquid outlet of the supplemental air-vent tube 18 is connected to the reservoir 3 through the water inlet 30. Specifically, the distilled water can be supplemented into the reservoir 3 through the air-vent refill tube 18.
In some embodiments of this embodiment, the liquid outlet of the exhaust-gas liquid-replenishing pipe 18 is funnel-shaped. Funnel-shaped is more convenient for the user to pour distilled water into.
In some embodiments of the present invention, the wrist-like housing 1 is provided with an overflow hole 20. Specifically, the excess distilled water may be discharged through the overflow hole 20.
In some embodiments of the present embodiment, a throttle valve 21 is disposed on the simulated venous line 403. Specifically, the throttle valve 21 is a valve that controls the flow of liquid by changing the throttle section or the throttle length. The fluid pressure in the simulated venous line 403 can be fine-tuned by the throttle valve 21 to achieve the effect of fine-tuning the fluid pressure.
Referring to fig. 3, fig. 3 is a flowchart illustrating a debugging method of the remote pulse feeling instrument 130 according to an embodiment of the present invention. The embodiment of the application provides a debugging method of a remote pulse feeling instrument 130, which comprises the following steps: step S110: the doctor randomly selects the patient to pulse the patient, and the pulse taking instrument 110 automatically records the pulse condition of the patient while recording the first pulse condition information. Step S120: the doctor touches the remote pulse feeling instrument 130 to obtain a first simulated pulse condition, and compares the first simulated pulse condition with the first pulse condition information to obtain a differential pulse condition characteristic. Step S130: the technician adjusts the parameters of the pulse feeling instrument 110 and the remote pulse feeling instrument 130 according to the characteristics of the different pulse conditions until the first simulated pulse condition is consistent with the first pulse condition information. Step S140: randomly selecting a first preset number of patients and a second preset number of doctors, randomly selecting any patient for pulse taking by each doctor, recording second pulse condition information, and automatically recording the pulse condition of the patient by the pulse taking instrument 110. Step S150: if all patients are pulse-palpated, each doctor touches the remote pulse feeling instrument 130 to indicate the second simulated pulse condition in the remote pulse feeling instrument 130, which is consistent with the second pulse condition information, until all the second pulse condition information is consistent with the corresponding second simulated pulse condition.
Specifically, the pulse condition is the pulse feeling of the fingers, or called pulse feeling. The pulse condition is mainly identified by the fingers of traditional Chinese medicine, so the remote pulse diagnosis instrument 130 must be mainly used for diagnosis of traditional Chinese medicine.
In detail, 10 patients, 10 doctors, are first selected. The patient and doctor are separated into two locations. The pulse taking instrument 110 is located at one place of the patient, the pulse feeling instrument is located at the other place of the doctor, and the pulse taking instrument 110, the Internet platform 120 and the pulse feeling instrument are communicated. The doctor randomly selects one patient to pulse, and proceeds to record the first pulse condition information. Simultaneously, the pulse feeling instrument 110 automatically records the pulse condition of the patient. The doctor touches the same patient's pulse condition in the remote pulse feeling instrument 130 to obtain a first simulated pulse condition, and compares the first simulated pulse condition with the first pulse condition information to obtain a differential pulse condition characteristic. The technician adjusts the parameters of the pulse feeling instrument 110 and the remote pulse feeling instrument 130 according to the characteristic of the differential pulse condition until the first simulated pulse condition is consistent with the first pulse condition information, thereby avoiding the difference between the pulse condition data of the remote pulse feeling instrument 130 and the real pulse condition data. The first preset number and the second preset number can be 10. Each doctor randomly draws any patient to take pulse feeling and proceeds to record the second pulse condition information. At the same time, the pulse feeling instrument 110 will automatically record the pulse condition of the patient. If all patients are pulse-palpated, each doctor finds and touches the remote pulse feeling instrument 130 to indicate the second simulated pulse condition in the remote pulse feeling instrument 130, which is consistent with the second pulse condition information, until all the second pulse condition information is consistent with the corresponding second simulated pulse condition. Thereby ensuring that the records of all the remote pulse diagnosis instruments 130 correspond to all the patients without errors.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a glove type pulse feeling instrument 110 according to an embodiment of the present invention. The pulse feeling instrument 110 may be a glove type pulse feeling instrument 110. Since the right hand of the patient is cut and pressed with the left hand and the left hand is cut and pressed with the right hand, the glove type pulse-taking instrument 110 is divided into left and right. 3 high accuracy film capacitance pressure sensor 24 pastes respectively in the gloves forefinger, middle finger and ring finger mesh's position, and high accuracy film capacitance pressure sensor 24 converts pulse signal into the pulse signal of telecommunication. The back of the glove is provided with a transmission circuit 23 which converts the pulse electrical signals into digital signals and transmits the digital signals to the internet. The middle finger pad is also adhered with a second temperature sensor 22 to sense and output the temperature signal of the patient.
Referring to fig. 5, fig. 5 is a schematic structural view of a wrist strap type pulse taking device 110 according to an embodiment of the present invention. The pulse taking device 110 may be a wrist strap pulse taking device 110. 3 high accuracy film capacitance pressure sensor 24 distribute in the wrist strap be equivalent to the position of "cun, close, chi" portion, and high accuracy film capacitance pressure sensor 24 changes pulse signal into the pulse signal of telecommunication, and the user can confirm the specific quantity of high accuracy film capacitance pressure sensor 24 according to actual conditions. The inner side of the wrist strap is provided with a temperature sensor to sense and output the temperature signal of the patient. Wherein, the above-mentioned wristband is provided with a magic tape 25, and the user can wear the wristband type pulse taking instrument 110 on the wrist through the magic tape 25.
Referring to fig. 6, fig. 6 is a block diagram illustrating a remote pulse diagnosis system 100 according to an embodiment of the present invention. The embodiment of the application provides a remote pulse taking system 100, which comprises a pulse taking instrument 110, an internet platform 120 and the remote pulse taking instrument 130, wherein the pulse taking instrument 110 is in communication connection with the internet platform 120, and the internet platform 120 is in communication connection with the remote pulse taking instrument 130. The pulse feeling instrument 110 is used for acquiring a pulse signal, converting the pulse signal into a pulse electric signal, and transmitting the pulse electric signal to the internet platform 120. The internet platform 120 is used to transmit the pulse electrical signal to the remote pulse feeling instrument 130. The remote pulse feeling instrument 130 includes a pulse electric signal receiving module 131, a latest feedback electric signal obtaining module 132, and a repetitive execution module 133. The pulse electrical signal receiving module 131 is configured to receive the pulse electrical signal, filter and correct the pulse electrical signal, input the filtered and corrected pulse electrical signal to the servo valve 12 carried by the remote pulse feeling instrument 130, obtain a feedback electrical signal, and compare the feedback electrical signal with the pulse electrical signal to obtain a comparison difference. The latest feedback electrical signal obtaining module 132 is configured to, if the contrast difference is greater than the preset difference, filter and correct the contrast difference, input the filtered and corrected contrast difference to the servo valve 12 mounted on the remote pulse feeling instrument 130, obtain the latest feedback electrical signal, and compare the latest feedback electrical signal with the pulse signal to obtain the latest contrast difference. The repeated execution module 133 is configured to repeatedly execute the latest feedback electrical signal obtaining module 132 until the latest contrast difference does not exceed the preset difference.
Specifically, the pulse feeling instrument 110 obtains a pulse signal, converts the pulse signal into a pulse electric signal, and transmits the pulse electric signal to the internet platform 120. The doctor uses the remote pulse feeling instrument 130 to download the pulse electrical signal from the internet platform 120, the remote pulse feeling instrument 130 filters and corrects the pulse electrical signal and inputs the filtered and corrected pulse electrical signal to the servo valve 12 carried by the remote pulse feeling instrument 130, so that the servo valve 12 controls the flow of the liquid at the corresponding position, the output/flowing back liquid is flushed to the corresponding position, and the simulated pulse condition at the corresponding position is generated. The system generates a feedback electric signal according to the corresponding liquid pressure, and compares the feedback electric signal with the pulse electric signal to obtain a comparison difference value. When the contrast difference is greater than the preset difference, the filtered and corrected contrast difference is input to the servo valve 12 carried by the remote pulse feeling instrument 130, so that the servo valve 12 controls the liquid flow at the corresponding position again, and the latest feedback electric signal is obtained until the latest feedback electric signal is consistent with the pulse electric signal, thereby ensuring the accuracy of pulse feeling by using the remote pulse feeling system 100 and achieving the purpose of remote pulse feeling.
Referring to fig. 8, fig. 8 is a schematic structural block diagram of an electronic device according to an embodiment of the present disclosure. The electronic device comprises a memory 101, a processor 102 and a communication interface 103, wherein the memory 101, the processor 102 and the communication interface 103 are electrically connected to each other directly or indirectly to realize data transmission or interaction. For example, the components may be electrically connected to each other via one or more communication buses or signal lines. The memory 101 can be used for storing software programs and modules, such as program instructions/modules corresponding to the remote pulse diagnosis system 100 provided by the embodiments of the present application, and the processor 102 executes the software programs and modules stored in the memory 101, thereby executing various functional applications and data processing. The communication interface 103 may be used for communicating signaling or data with other node devices.
The Memory 101 may be, but is not limited to, a Random Access Memory 101 (RAM), a Read Only Memory 101 (ROM), a Programmable Read Only Memory 101 (PROM), an Erasable Read Only Memory 101 (EPROM), an electrically Erasable Read Only Memory 101 (EEPROM), and the like.
The processor 102 may be an integrated circuit chip having signal processing capabilities. The Processor 102 may be a general-purpose Processor 102, including a Central Processing Unit (CPU) 102, a Network Processor 102 (NP), and the like; but may also be a Digital Signal processor 102 (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware circuitry.
It will be appreciated that the configuration shown in fig. 8 is merely illustrative and that the electronic device may also include more or less circuitry than shown in fig. 8 or have a different configuration than shown in fig. 8. The circuits shown in fig. 8 may be implemented in hardware, software, or a combination thereof.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory 101 (ROM), a Random Access Memory 101 (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A remote pulse diagnosis instrument is characterized by comprising a wrist-imitating shell, wherein a simulation pipeline, a control unit and a liquid storage bag are arranged in the wrist-imitating shell, the reservoir is filled with distilled water, the simulation pipeline is communicated with the reservoir and comprises a simulation radial artery, a simulation artery pipeline and a simulation vein pipeline, the analog pipeline is provided with a comprehensive closed loop which comprises a first comparison circuit, a second processing circuit, an electric pump and a first feedback circuit, the electric pump is arranged between the analog pipeline and the liquid storage bag, the first feedback circuit is connected with the input end of the first comparison circuit, the input end of the first comparison circuit is connected with the control unit through a first processing circuit, and the output end of the first comparison circuit is connected with the input end of the electric pump through the second processing circuit;
a simulated radius is arranged on the wrist-imitating shell, the simulated radial artery is arranged on the simulated radius, the simulated radial artery is provided with an cun closed loop, a closing loop and a chi closed loop, the cun closed loop, the closing loop and the chi closed loop are respectively matched with the cun pulse, the guan pulse and the chi pulse on the simulated radial artery one by one, the inch closed loop, the closing loop and the size closed loop respectively comprise a second comparison circuit, a third processing circuit, a servo valve and a second feedback circuit, the servo valve is arranged at the junction of the simulated radial artery, the simulated arterial pipeline and the simulated venous pipeline, the second feedback circuit is connected with the input end of the second comparison circuit, the input end of the second comparison circuit is connected with the control unit through the first processing circuit, the output of the second comparison circuit is connected to the input of the servo valve via the third processing circuit.
2. The remote pulse feeling instrument according to claim 1, wherein the first processing circuit comprises a plurality of filter circuits, any one of the filter circuits is connected to the control unit, and the filter circuits are connected to the second comparison circuits in a one-to-one correspondence.
3. The remote pulse feeling instrument according to claim 1, wherein the third processing circuit comprises a plurality of correction circuits, the correction circuits are connected to the second comparison circuits in a one-to-one correspondence, and the correction circuits are connected to the servo valves in a one-to-one correspondence.
4. The remote pulse feeling instrument of claim 1, wherein a first one-way valve is connected in series between the reservoir and the simulated arterial line.
5. The remote pulse feeling instrument of claim 1, wherein a second one-way valve is connected in series between the reservoir and the simulated venous line.
6. The remote pulse feeling instrument of claim 1, wherein an electric heater is disposed within the wrist-like shell, the electric heater being disposed below the reservoir.
7. The remote pulse feeling instrument of claim 1, further comprising an exhaust and fluid infusion tube, wherein the wrist-like shell is provided with a water inlet, and a fluid outlet of the exhaust and fluid infusion tube is communicated with the fluid reservoir through the water inlet.
8. The remote pulse feeling instrument of claim 7, wherein the liquid outlet of the exhaust and supplemental liquid tube is funnel-shaped.
9. A debugging method of a remote pulse feeling instrument is characterized by comprising the following steps:
step S110: a doctor randomly selects a patient to pulse, and the pulse taking instrument automatically records the pulse condition of the patient while recording first pulse condition information;
step S120: a doctor touches the remote pulse feeling instrument to obtain a first simulated pulse condition, and the first simulated pulse condition and the first pulse condition information are compared to obtain a difference pulse condition characteristic;
step S130: a technician adjusts parameters of the pulse feeling instrument and the remote pulse feeling instrument according to the different pulse condition characteristics until the first simulated pulse condition and the first pulse condition information are consistent;
step S140: randomly selecting a first preset number of patients and a second preset number of doctors, wherein each doctor randomly extracts any patient to take pulse feeling and records second pulse condition information, and the pulse feeling instrument automatically records the pulse condition of the patient;
step S150: if all patients are pulse-palpated, each doctor touches the remote pulse feeling instrument to indicate a second simulated pulse condition consistent with the second pulse condition information in the remote pulse feeling instrument until all the second pulse condition information is consistent with the corresponding second simulated pulse condition.
10. A remote pulse taking system comprising a pulse taking instrument, an internet platform and the remote pulse taking instrument of any one of claims 1-7, wherein the pulse taking instrument is in communication connection with the internet platform, and the internet platform is in communication connection with the remote pulse taking instrument;
the pulse feeling instrument is used for acquiring pulse signals, converting the pulse signals into pulse electric signals and transmitting the pulse electric signals to the Internet platform;
the Internet platform is used for transmitting the pulse electric signals to the remote pulse feeling instrument;
the remote pulse feeling instrument comprises a pulse electric signal receiving module, a latest feedback electric signal obtaining module and a repeated execution module;
the pulse electric signal receiving module is used for receiving the pulse electric signals, filtering and correcting the pulse electric signals, inputting the filtered and corrected pulse electric signals to a servo valve carried by the remote pulse diagnosis instrument to obtain feedback electric signals, and comparing the feedback electric signals with the pulse electric signals to obtain a comparison difference value;
the latest feedback electric signal obtaining module is used for filtering and correcting the comparison difference value if the comparison difference value is larger than a preset difference value, inputting the filtered and corrected comparison difference value to a servo valve carried by the remote pulse diagnosis instrument to obtain a latest feedback electric signal, and comparing the latest feedback electric signal with the pulse signal to obtain a latest comparison difference value;
and the repeated execution module is used for repeatedly executing the latest feedback electric signal obtaining module until the latest comparison difference value does not exceed a preset difference value.
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