CN111134638B

CN111134638B - Intelligent health monitoring bracket and health parameter monitoring method

Info

Publication number: CN111134638B
Application number: CN202010023735.1A
Authority: CN
Inventors: 陈韵岱; 郭军; 韩宝石; 石亚君; 王晋丽; 陈韬; 陈力恒; 王平; 王进亮; 陈宏伟
Original assignee: Cardiocloud Medical Technology Beijing Co ltd
Current assignee: Cardiocloud Medical Technology Beijing Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2023-06-06
Anticipated expiration: 2040-01-09
Also published as: CN111134638A

Abstract

The application provides an intelligent health monitoring bracket and a health parameter monitoring method. Intelligence health monitoring support is suitable for the cooperation closestool and uses, includes: and fixing the supporting frame and the signal acquisition component. The fixed support frame has a first channel opening allowing the intelligent health monitoring bracket to be fixed to the periphery of the toilet from the front side of the toilet, and a second channel opening allowing a user to use the toilet through the intelligent health monitoring bracket; the signal acquisition component is arranged on the fixed support frame and comprises a first electrode, a second electrode, a third electrode and a control panel, and the first electrode, the second electrode and the third electrode are respectively and electrically connected with the control panel. The intelligent health monitoring bracket can realize long-term acquisition of human physiological information on the premise of not changing life habits of users.

Description

Intelligent health monitoring bracket and health parameter monitoring method

Technical Field

The application belongs to the field of intelligent health monitoring and medical auxiliary equipment, and particularly relates to an intelligent health monitoring bracket and a health parameter monitoring method.

Background

Cases of accidents and sudden diseases of the old in toilet use are frequent, for example, serious diseases such as myocardial infarction and the like directly endanger life. The elderly people have loose muscles and slow intestinal peristalsis, are high-incidence people with constipation, and are more likely to cause myocardial infarction during defecation. Because the patient needs to hold the breath and exert force in the defecation process, the whole body has muscle tension, blood vessel contraction, sudden rise of blood pressure and excessive pressure bearing of heart and cerebral vessels, the phenomenon of arrhythmia or myocardial infarction is increased, and the life is endangered in severe cases. One investigation carried out in China has shown that senile constipation in Beijing area is as high as 20.3%. If the physiological index of the patient can be monitored and alarmed in real time when the patient is in a toilet, the system has great significance for saving the life of the patient.

In addition, with the acceleration of the pace of life and the rapid increase of the pressure of life, health problems have become one of the focus of social attention. The need for health management and telemedicine is also increasing. Health management and telemedicine require long-term monitoring of basic physiological information of the human body, but it is difficult for people to measure such information on time in daily life.

In the prior art, researchers have proposed that a toilet seat frame with electrocardiograph measurement function is used with a toilet, as shown in fig. 9. The chair frame has no long-term usability in terms of structure and data acquisition setting mode. In terms of structure, the structure of the chair frame completely covers the closestool, so that the normal use of the closestool, such as flushing, cleaning and the like, of the closestool is seriously affected; in the aspect of data acquisition, the back electrode and the chest electrode are arranged, so that a user is required to take off the jacket in the use process, the daily life habit of the user in toilet is completely not met, and the practicability is lacking.

Disclosure of Invention

The application provides an intelligent health monitoring support is suitable for the cooperation closestool to use, can gather human physiology information for a long time under the prerequisite that does not change user's lifestyle.

According to an aspect of the present application, there is provided an intelligent health monitoring rack, comprising: and fixing the supporting frame and the signal acquisition component.

The fixed support frame includes a first channel opening and a second channel opening; the first passage opening allows the intelligent health monitoring bracket to be fixed to the periphery of the toilet from the front side of the toilet; the second channel opening allows a user to use a toilet through the intelligent health monitoring bracket.

The signal acquisition component is arranged on the fixed support frame and comprises a first electrode, a second electrode, a third electrode and a control panel; the first electrode, the second electrode and the third electrode are respectively and electrically connected with the control panel.

The fixed support frame with the bidirectional opening channel is adopted, so that the normal use of the closestool can be completely ensured, and the fixed support frame is simple in structure and low in manufacturing cost.

In some embodiments of the present application, the fixed support frame includes a first bracket, a second bracket, and a connecting rod; one end of the connecting rod is connected with the first bracket, the other end of the connecting rod is connected with the second bracket, and the first bracket and the second bracket are positioned on two sides of the closestool.

Further, the fixed support frame further comprises a first handrail and a second handrail, which are respectively arranged on the first bracket and the second bracket. By arranging the armrests, the comfort requirements of users are met. In addition, the first and second armrests include a groove disposed adjacent one end of the second channel opening.

In some embodiments of the present application, the first bracket and the second bracket are of an arcuate structure comprising an upper cross bar, a lower cross bar, and a vertical bar connecting the upper cross bar and the lower cross bar.

In some embodiments of the present application, the connecting rod comprises a first connecting rod, an arcuate lever, and a second connecting rod, the arcuate lever adapted to mate with the toilet base to position the intelligent health monitoring bracket relative to the toilet side. The ends of the first connecting rod and the second connecting rod are respectively connected with the vertical rods of the first bracket and the second bracket.

In some embodiments of the present application, the fixed support frame further includes a first pedal mechanism and a second pedal mechanism, which are respectively disposed at ends of the vertical rods of the first bracket and the second bracket adjacent to the bottom rail. By arranging the pedal mechanism, the sitting posture of the user is adjusted, so that the optimal defecation posture is achieved, and the user is helped to relieve constipation.

In some embodiments of the present application, the fixed support frame further includes an anti-tilting plate connected between the bottom rails of the first and second brackets adjacent to the connection ends of the bottom rails and the vertical bars. Through setting up the board of preventing inclining, prevent that the user both sides from exerting oneself when inhomogeneous, the support turns on one's side, improves the security.

In the intelligent health monitoring bracket, the first electrode and the second electrode are respectively arranged on the first handrail and the second handrail.

Further, the first electrode, the second electrode and the third electrode comprise a moisture absorption layer, a conductive layer and a liquid storage box, the moisture absorption layer is wrapped by the conductive cloth, and the liquid storage box is connected with the moisture absorption layer. Purified water or other liquid is stored in the liquid storage box, and the liquid in the liquid storage box permeates into the moisture absorption layer through capillary action, so that the surface of the electrode keeps a certain wettability, and the contact resistance with skin is reduced. Therefore, the requirements of wetting contact between the skin of a user and the electrode during data acquisition are met, and the accuracy of data acquisition is ensured.

In some embodiments of the present application, the signal acquisition component further comprises a helical wire; the spiral wire is electrically connected with the third electrode and suspends the third electrode from the fixed supporting frame, and the third electrode is suitable for being arranged on a toilet seat.

In some embodiments of the present application, the signal acquisition component further includes a photoelectric electrode disposed in the groove of the first handrail or the second handrail and electrically connected to the control box. The PPG signal of the human body is collected through the photoelectric electrode.

In addition, the third electrode is provided with a photoelectric pulse acquisition probe with a black soft silica gel ring. The light-shielding property of the black soft silica gel is beneficial to signal acquisition.

In some embodiments of the present application, the signal acquisition component further includes a user identification device disposed within a recess of the first armrest or the second armrest, in electrical connection with the control panel. The health record can meet the use requirements of a plurality of users and establish health records of different users.

In some embodiments of the present application, the control panel includes a mounting plate, a controller, and a battery compartment. The mounting plate is disposed on the fixed support frame. The controller is fixedly arranged on the mounting plate and used for receiving and uploading signals collected by the first electrode, the second electrode, the third electrode and the photoelectric electrode, and the controller comprises at least one of an analog-to-digital conversion module, a communication module, a storage module, a position module and an alarm module. The battery box provides power for the controller and is installed and fixed on the mounting plate. The analog signals collected by the electrodes can be converted into digital signals through the data conversion module and the communication module and uploaded to the cloud. In addition, the storage module may store the collected data locally. The location module can be used for providing the location information of the user, so that accurate positioning is facilitated when an emergency occurs. The alarm module can be used for providing health warning information for users and attracting the attention of the users.

The application also provides a health parameter monitoring method using the intelligent health monitoring bracket, which is characterized by comprising the following steps: starting a signal acquisition component through a user identification device; voice prompting the user to adjust the body posture; collecting user health parameters; transmitting the data to a cloud server in a remote communication mode; and pushing the final analysis result to the mobile terminal of the user through remote data transmission. And carrying out data analysis on the collected user data, feeding back an analysis result in time, and providing related suggestions for health problems to remind a user to take measures in time, so that the significance of health data collection is truly realized.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application.

Fig. 1 illustrates an intelligent health monitoring rack assembly diagram according to an example embodiment of the present application.

Fig. 2 shows an assembly view of an intelligent health monitoring rack (with toilet bowl) according to an example embodiment of the present application.

Fig. 3 illustrates an explosion diagram of an intelligent health monitoring rack according to an example embodiment of the present application.

Fig. 4 shows a first electrode composition schematic according to an example embodiment of the present application.

Fig. 5 shows a second electrode composition schematic according to an example embodiment of the present application.

Fig. 6 shows a third electrode composition schematic according to an example embodiment of the present application.

Fig. 7 shows a schematic diagram of a cartridge composition according to an example embodiment of the present application.

Fig. 8 shows a flow chart of a health parameter monitoring method using an intelligent health monitoring rack according to an example embodiment of the present application.

Fig. 9 shows a prior art toilet seat frame with a measuring function.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully below, and it is apparent that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The terms "comprising" and "having" and any variations thereof herein are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

The terms "first," "second," and the like in this application are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Through research and study, the inventor discovers that the possibility of long-term use and long-term monitoring of physiological data of a user can be achieved on the premise that the daily life habit of the user is not changed in order to achieve long-term physiological information acquisition. Therefore, the inventor provides a multifunctional intelligent closestool support which is matched with a closestool for use according to the living habit of a user in the toilet. Only when a user normally uses the toilet, the user sits on the toilet and can measure the physiological parameters of the electrocardiographic function by placing both hands on the bracket.

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, an intelligent health monitoring rack 1000 according to an embodiment of the present application includes: the support frame 100 and the signal acquisition member 200 are fixed. The signal acquisition component 200 is disposed on the fixed support frame 100.

Referring to fig. 2, the fixed support frame 100 has a first passage opening allowing the intelligent health monitoring bracket 1000 to be fixed to the periphery of the toilet bowl from the front side of the toilet bowl, and a second passage opening allowing the user to use the toilet bowl through the intelligent health monitoring bracket 1000.

As shown in fig. 3, the fixed support frame 100 includes a first bracket 110, a second bracket 120, and a connection bar 130. One end of the connecting rod 130 is connected to the first bracket 110, the other end is connected to the second bracket 120, and the first bracket 110 and the second bracket 120 are positioned at both sides of the toilet. After the assembly, the first bracket 110 and the second bracket 120 are not in parallel state, but in a state of wide bottom and narrow top, thereby reducing the risk of side turning.

As shown in fig. 3, the fixed support frame 100 further includes a first armrest 140 and a second armrest 150. The first handrail 140 and the second handrail 150 are respectively disposed on the first bracket 110 and the second bracket 120. The armrests not only help the user to keep the arms in a certain position during measurement, but also provide assistance support when the user is standing up. The armrests can be sleeved on the upper cross bars or buckled on the upper cross bars. The material of the armrests can be plastic or other, and the comfort of the user can be met.

According to an example embodiment of the present application, the first and

second armrests

140, 150 include

grooves

141, 151, respectively, disposed adjacent one end of the second channel opening. The

grooves

141, 151 may be U-shaped grooves, but are not limited thereto. By providing the recess in the armrest, the user can be guided to place the finger in the proper position, simplifying the operation.

As shown in fig. 3, in an exemplary embodiment of the present application, the first bracket 110 and the second bracket 120 have an arch structure, and include an upper cross bar 111, a lower cross bar 113, and a vertical bar 112 connecting the upper cross bar 111 and the lower cross bar 113. The first bracket 110 and the second bracket 120 may be formed by combining three sections of an upper cross bar 121, a vertical bar 122 and a lower cross bar 123, or may be integrally formed.

The bow-shaped structural support is adopted, so that the requirement of the bearing capacity of use can be met, the structure is simple, and the manufacturing cost is low.

As shown in fig. 3, in an exemplary embodiment of the present application, the connection rod 130 includes a first connection rod 131, an arc-shaped rod 132, and a second connection rod 133. The three-section connecting rod can be of an integral structure or a combined structure. The arcuate lever 132 cooperates with the toilet base to position the intelligent health monitoring bracket 1000 relative to the toilet.

In an exemplary embodiment of the present application, the first and

second links

131 and 133 may have an L shape, and ends thereof are connected to the

vertical bars

112 and 122 of the first and

second brackets

110 and 120, respectively. An exemplary attachment is a fastener attachment, which may also be welded.

In addition, as shown in fig. 3, the fixed support frame 100 further includes a first pedal mechanism 160 and a second pedal mechanism 170, which are respectively disposed at an end of the vertical rod 112 of the first bracket 110 adjacent to the bottom rail 113 and an end of the vertical rod 122 of the second bracket 120 adjacent to the bottom rail 123, and have a height of about 200mm from the bottom rail. When a user uses the toilet, after the feet are lifted on the pedal mechanism, the body is in a squatting position of about 35 degrees, and the toilet is in a natural defecation posture, so that the toilet is beneficial to promoting defecation and relieving constipation. The pedal mechanism may be rod-shaped or plate-shaped, but is not limited thereto. The pedal mechanism and the bracket may be connected by a bolt, but is not limited thereto.

As shown in fig. 3, in the exemplary embodiment of the present application, the fixed support frame 100 further includes an anti-tilting plate 180 disposed between the bottom rail 113 of the first bracket 110 and the bottom rail 123 of the second bracket 120, adjacent to the connection end of the bottom rail 113 and the vertical bar 112, and connecting the bottom rails on both sides. When a user uses a toilet, the user steps on the anti-tilting plate 180, and when one side of the support is stressed, the intelligent health monitoring support is prevented from tilting, so that the intelligent health monitoring support has better safety.

Referring to fig. 3, in an exemplary embodiment of the present application, the fixed support frame 100 further includes an anti-slip member 190. The anti-slip components 190 are respectively arranged on the first bracket 110 and the second bracket 120 and are in contact with the ground, so that an anti-slip effect is achieved, and the risk of sliding after the intelligent health monitoring bracket is installed is reduced. The anti-slip member may be, but is not limited to, an anti-slip pad or a lockable universal wheel.

Referring to fig. 3, in an exemplary embodiment of the present application, the fixed support frame 100 further includes a fixing member 195. The fixing parts 195 are respectively disposed on the first bracket 110 and the second bracket 120, and are used for fixing the intelligent health monitoring bracket 1000 on the ground. The fixing part can be ground connection angle iron, the bracket is fixed on the ground in a riveting mode, the bracket is prevented from inclining, and the bracket can also be fixed in a cementing mode.

As shown in fig. 2, the signal acquisition part 200 includes a first electrode 210, a second electrode 220, a third electrode 230, and a control panel 270. The first electrode 210, the second electrode 220, and the third electrode 230 are electrically connected to the control panel 270 through wires 300 (shown in fig. 3) laid in the first bracket 110, the second bracket 120, and the connection bar 130 for detecting an electrocardiograph signal of the user.

As shown in fig. 2, the first electrode 210 and the second electrode 220 are disposed on the first handrail 140 and the second handrail 150, respectively. The connection mode adopts detachable connection, such as sticking buckles, self-adhesive glue, and the like, so that the replacement of the subsequent electrode is facilitated.

Referring to fig. 4, in an exemplary embodiment of the present application, the first electrode 210 includes a moisture absorption layer 211, a conductive layer 212, a fixing plate 213, and a liquid storage case 400. The conductive layer 212 wraps the moisture absorption layer 211 and is adhered to the fixing plate 213. The cartridge 400 is inserted into the moisture absorption layer 211. The first electrode 210 is fixed to the first handrail 140 by being engaged with a pair of snap buttons (pin buttons) 142 provided on the first handrail 140 through a pair of snap buttons (pin buttons) 214 provided on a fixing plate 213, and is electrically connected to a control panel 270 through a wire connector 260.

Referring to fig. 5, in an exemplary embodiment of the present application, the second electrode 220 includes a moisture absorption layer 221, a conductive layer 222, a fixing plate 223, and a liquid storage case 400. The conductive layer 222 wraps the moisture absorption layer 221 and is adhered to the fixing plate 223. The cartridge 400 is inserted into the moisture absorption layer 221. The first electrode 220 is fixed to the second handrail 150 by being engaged with a pair of snap buttons (pin buttons) 152 provided on the second handrail 150 through a pair of snap buttons (pin buttons) 224 provided on a fixing plate 223, and is electrically connected to a control panel 270 through a wire connector 260.

Referring to fig. 6, in an example embodiment of the present application, the third electrode 230 includes a moisture absorption layer 231, a conductive layer 232, a liquid storage case 400, and a fixing plate 233. The conductive layer 232 is wrapped around the moisture absorption layer 231 and is adhered and fixed to the fixing plate 233 by the adhesive layer 234. The cartridge 400 is inserted into the moisture absorption layer 231.

The third electrode 230 may be disposed on the toilet seat and electrically connected to the control panel 270 through the wire connector 260. The adhesive layer 234 may be made of velcro (male buckle) with adhesive backing. When in use, the third electrode 230 is adhered and fixed with the nylon fastener tape (female fastener) with the back glue on the toilet seat by the nylon fastener tape (male fastener) with the back glue, and the disassembly is convenient.

The conductive layer can be made of silver-containing fiber fabric material, is convenient to replace and has antibacterial effect.

During electrocardiosignal acquisition, the contact impedance between the electrode and the human body should be as small as possible, otherwise, external interference can occur, and the electrocardiosignal can not be correctly identified when serious. The resistance will become large when the skin of the human body is dry, especially the skin resistance of the elderly will be very large in winter (tens of kΩ or even hundreds of kΩ or more). The method for reducing the skin impedance of the human body is mainly to moisten the skin. For example, in a hospital electrocardiographic examination, a liquid is smeared on the electrodes. The skin contact resistance after wetting the skin can be reduced to below 1kΩ. In an example embodiment of the present application, the hygroscopic layer is wrapped in a conductive layer to store moisture and reduce impedance. The moisture absorption layer can be medical absorbent cellucotton, and the material has good water absorption, strong air permeability, good elasticity and high water absorption speed, and can achieve about 15 times of water absorption. The microbial resistance is not affected by moths, moulds and the like.

As shown in fig. 7, the liquid storage box 400 includes a box body 410, a diversion core 420 and a diversion sleeve 430. The cartridge 410 is provided with a filling hole 411, and is sealed by a rubber stopper 412. The guide sleeve 430 is inserted into the moisture absorption layer of the electrode, and the liquid is penetrated into the moisture absorption layer by the capillary action of the guide core 420, thereby maintaining the wetness of the electrode.

As shown in fig. 2, according to an exemplary embodiment of the present application, the signal acquisition member 200 further includes a spiral wire 280 electrically connected to the third electrode 230 and suspending the third electrode 230 from the fixed support frame 100, the third electrode 230 being adapted to be disposed at a left side position of the toilet seat. Thus, when the user sits down, the rear side of the left thigh is in contact with the third electrode 230. Because of the elasticity of the spiral wire, the toilet seat can be opened and closed up and down, and the normal use of the toilet is not affected. The spiral lead 280 can be connected with the third electrode through the snap fastener 290, and the connection is convenient.

When measuring electrocardiographic signals, the user's right upper limb is placed on the first armrest 140 in contact with the first electrode 210 and the left upper limb is placed on the second armrest 150 in contact with the second electrode 220. The body sits on the toilet, and the left lower limb is in contact with the third electrode 230, so that the collection of the 6-lead electrocardiograph parameters can be realized. In addition, the body of a user can generate downward pressure on the electrode, a part of moisture in the absorbent cellucotton is extruded, the skin is wetted through the conductive fabric, and the skin contact impedance is reduced, so that the interference is reduced, and the measurement accuracy is ensured.

As shown in fig. 2 and 3, according to an exemplary embodiment of the present application, the signal acquisition component 200 further includes a photoelectrode 240 disposed in the groove 151 of the second handrail 150 and electrically connected to the control panel 270. The photoelectrode 240 is used to collect PPG signals. Optionally, the photoelectrode 240 is also disposed within the concave slot 141 of the first handrail 140.

According to an exemplary embodiment of the present application, the photoelectrode 240 is provided with a photoelectropulse acquisition probe with a black soft silica gel ring. And the black soft silica gel is light-shielding, so that signal acquisition is facilitated.

As shown in fig. 2 and 3, the signal acquisition component 200 further includes a user identification device 250 disposed in the groove 141 of the first handrail 140 and electrically connected to the control panel 270. Alternatively, the user identification device 250 may be disposed in the groove 151 of the second handrail 150 at a position different from that of the photoelectric electrode 240. The user recognition device 250 is a fingerprint recognizer, or a set of switch buttons, and inputs different fingerprints or presses different switch buttons, and the measurement system is automatically started to automatically collect, store and upload data and record the data in the file information of the corresponding user.

Further, as shown in fig. 2 and 3, the control panel 270 includes a mounting plate 271, a controller 272, and a battery case 273. The mounting plate 271 is used to mount the stationary controller 272 and the battery box 273. The controller 272 receives and uploads the signals collected by the first electrode 210, the second electrode 220, the third electrode 230, and the photoelectrode 240. The battery compartment 273 provides power to the controller 272. The controller 272 and the battery case 273 are mounted and fixed on the mounting plate 271 by fastening means, but not limited thereto. The mounting plate 271 may be disposed under the upper rail 111 of the first bracket 110 or under the upper rail 121 of the second bracket 120, and the connection manner may be a fastener connection, but is not limited thereto. The battery box 273 adopts a pluggable design, is provided with two batteries, and can be replaced and charged. The whole system is completely powered by the battery, so that the use safety is improved.

According to an example embodiment of the present application, the controller 272 may include an analog-to-digital conversion module, a communication module. And converting the analog signals acquired by the electrodes into digital signals through a data conversion module and a communication module, and uploading the digital signals to the cloud.

In addition, the controller 272 may also include a storage module, a location module, and an alarm module; the storage module stores the collected data locally; the position module is used for providing position information of the user, so that accurate positioning is facilitated when an emergency occurs; the alarm module is used for providing health warning information for users and attracting the attention of the users.

The application provides an intelligent health monitoring support use as follows:

after a user sits on the toilet, hands are placed on the handrail electrodes, and the detection system is started through the user identification device. The voice prompt function is a correct use instruction of a user, and prompts the user to enter a collection mode after the correct posture and firm contact between a human body and an electrode are detected. After the collection is completed, the data is directly sent to the cloud to form a personal health file through a 4G/5G+WIFE remote communication mode.

After analyzing the data of the user, the cloud server pushes the final analysis result to the mobile phone of the user through remote data transmission. The whole process of the device can be independent of a mobile phone, and has the function of collecting and completing automatic uploading data. The mobile phone end is only responsible for receiving the patient diagnosis report after analysis.

The whole operation process is simple and convenient, does not change the living habit of the user, and is convenient for long-term adherence.

As shown in fig. 8, the health parameter monitoring method includes:

s1: starting a signal acquisition component through a user identification device;

s2: voice prompting the user to adjust the body posture;

s3: collecting user health parameters;

s4: transmitting the data to a cloud server in a remote communication mode;

s5: and pushing the final analysis result to the mobile terminal of the user through remote data transmission.

The intelligent health monitoring support 1000 provided by the application realizes 6-lead electrocardiograph acquisition by setting 3 electrocardiograph electrodes.

Firstly, the electrocardio is acquired through 3 points at the root parts of the first upper limb, the second upper limb and the first lower limb, and the synchronous acquisition of the electrocardio of 6 limb leads such as I, II, III, aVR, aVL, aVF is realized. The limb lead system reflects the condition of heart potential projection in sagittal plane, and comprises two parts of standard leads (I, II and III) and a pressurized unipolar limb lead (aVR, aVL, aVF), which has great significance in clinic and is specifically expressed as follows:

determining the heart pacing position through the P waveform state;

judging whether atrial hypertrophy exists or not through P-wave time limit and amplitude;

judging whether the atrioventricular block is of the type of the atrioventricular block or not according to the P-R interval and the atrioventricular block conduction rule;

judging whether pre-excitation, bundle branch block and ventricular arrhythmia exist or not through the QRS time limit and the morphology;

diagnosis of high-side wall myocardial ischemia, injury and necrosis according to ST segment change;

pacemaker function monitoring;

judging whether abnormal arrhythmia such as atrial flutter and atrial fibrillation exists according to the electrocardio rhythm.

The 6-lead limb lead system can complete diagnosis of various heart rhythm events and myocardial ischemia, injury and necrosis of partial parts. The electrocardio analysis system used by the intelligent health monitoring bracket 1000 provided by the application has an artificial intelligent automatic analysis function, and can give an alarm in real time and upload to a cloud background doctor for further diagnosis on malignant arrhythmia events and myocardial ischemia of high side walls and low walls. And if the danger is confirmed, starting an emergency rescue plan to rescue the patient.

In addition, the intelligent health monitoring bracket 1000 provided by the application can also calculate four parameters of pulse rate, heart pulse difference, blood oxygen and blood pressure of a user through the reflective PPG photoelectric electrode.

The specific process is as follows:

the photoelectric electrode used by the intelligent health monitoring bracket 1000 provided by the application comprises a reflective PPG photoelectric module, and the red light of the acquisition end, the infrared light generating device and the photoelectric sensor of the receiving end are packaged together.

A part of the red light and the infrared light irradiates into the blood vessel, and then the part of the red light and the infrared light transmits through the blood vessel, and the other part of the red light and the infrared light can be reflected back. At this time, the photoelectric detector at the same side position as the luminous tube receives the red light and infrared light signals reflected back after being absorbed by blood and converts the red light and infrared light signals into electric signals.

Since the absorption coefficients of skin, muscle, fat, venous blood, pigment, bone, etc. for these two lights are constant, only the oxyhemoglobin and hemoglobin concentration in arterial blood flow vary with the arterial periodicity of blood, and the oxyhemoglobin absorbs less red light at 660 nm. The infrared light absorption capacity of 940nm is more; hemoglobin is the opposite. This characteristic causes the intensity of the signal output from the photodetector to vary periodically, and the pulse rate of the photodetector is synchronized with the pulse rate of the heart, so that the pulse rate can be determined simultaneously from the period of the detected signal.

According to the lambert beer law, the absorption of light by a substance and the concentration of light passing through the substance are exponentially related, when the incident light enters a certain substance, if the concentration of the substance is changed, the penetration depth of the light is exponentially reduced, and similarly, the reflected light also has a corresponding change trend. In the model, oxyhemoglobin and deoxyhemoglobin are used as the objects to be measured, the absorption coefficient of deoxyhemoglobin in the red light (660 nm) area is larger than that of oxyhemoglobin, and the results in the infrared light band (940 nm) are opposite, so that the dual-wavelength red infrared light is used as the emitter, the receiving end receives the reflected light intensity, the oxygen concentration in blood can be calculated indirectly, and the measurement of blood oxygen saturation is realized

In addition, the intelligent health monitoring bracket 1000 provided by the application adopts the electrocardio electrode and the photoelectric electrode to collect synchronously, and one path of PPG and one path of ECG signals are collected. The PPG signal is a photoplethysmogram pulse wave, and pulse waveforms are obtained by utilizing the difference of absorption light intensities of human blood and tissues. The time difference between the position of the R wave in the ECG signal and the corresponding feature point in the PPG signal is taken as the pulse transit time PWTT used in calculating the continuous blood pressure.

PWTT represents the time difference from the start of a heart wave, the blood flow to the measurement site. Because of the fast speed of electrocardiographic transmission, the propagation time can be neglected to zero, while the blood flow to the measurement site takes a certain time. PWTT is mainly affected by blood velocity, and blood flow velocity is mainly affected by blood pressure, thereby indirectly measuring blood pressure.

PPG and ECG feature points are tracked through multiple algorithms and different PWTTs are calculated from these feature points. And calibrating the parameters by a standard sphygmomanometer, and finally comprehensively obtaining a group of combinations with obvious proportion relation between the PWTT and the blood pressure of the tested person. And obtaining a curve equation through linear fitting, so as to achieve the measurement of blood pressure.

It is apparent that the above examples are only examples for clearly illustrating the present application and are not limiting to the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are intended to be within the scope of the present application.

Claims

1. An intelligent health monitoring support is suitable for cooperation closestool and uses, its characterized in that includes:

a fixed support frame having a first access opening allowing the intelligent health monitoring bracket to be secured to the toilet bowl periphery from the toilet bowl front side and a second access opening allowing a user to use the toilet bowl through the intelligent health monitoring bracket; the fixed support frame comprises a first bracket, a second bracket, a connecting rod, a first handrail and a second handrail, one end of the connecting rod is connected with the first bracket, the other end of the connecting rod is connected with the second bracket, and the first bracket and the second bracket are positioned on two sides of the closestool; the first handrail and the second handrail are respectively arranged on the first bracket and the second bracket, and the first handrail and the second handrail comprise grooves which are arranged at one end adjacent to the opening of the second channel so as to guide a user to place fingers at proper positions;

the signal acquisition component is arranged on the fixed support frame and comprises a first electrode, a second electrode, a third electrode, a control panel and a photoelectric electrode, wherein the photoelectric electrode is arranged in the groove, the first electrode, the second electrode, the third electrode and the photoelectric electrode are respectively and electrically connected with the control panel, the first electrode, the second electrode and the third electrode are respectively used for detecting signals of 3 points of the root parts of the first upper limb, the second upper limb and the first lower limb so as to acquire electrocardio information, the photoelectric electrode comprises a reflective PPG photoelectric module, an acquisition end red light, an infrared light generating device and a receiving end photoelectric sensor are packaged, and the first electrode, the second electrode and the third electrode are matched with the photoelectric electrode so as to acquire pulse rate, heart pulse difference, blood oxygen and blood pressure of a user;

the first electrode, the second electrode and the third electrode comprise a moisture absorption layer, a conductive layer and a liquid storage box, wherein the conductive layer wraps the moisture absorption layer, and the liquid storage box is connected with the moisture absorption layer;

the signal acquisition component further comprises a spiral wire electrically connected with the third electrode and suspending the third electrode on the fixed support frame, and the third electrode is suitable for being arranged on a toilet seat.

2. The intelligent health monitoring rack of claim 1, wherein the first rack and the second rack are of an arcuate configuration comprising an upper cross bar, a lower cross bar, and a vertical bar connecting the upper cross bar and the lower cross bar.

3. The intelligent health monitoring bracket of claim 1, wherein the connecting rod comprises a first connecting rod, an arcuate lever and a second connecting rod, the arcuate lever adapted to cooperate with the toilet base to position the intelligent health monitoring bracket relative to the toilet,

the ends of the first connecting rod and the second connecting rod are respectively connected with the vertical rods of the first bracket and the second bracket.

4. The intelligent health monitoring rack of claim 2, wherein the fixed support frame further comprises a first pedal mechanism and a second pedal mechanism, which are respectively arranged at one ends of the vertical rods of the first rack and the second rack adjacent to the lower cross rod.

5. The intelligent health monitoring rack of claim 2, wherein the fixed support frame further comprises an anti-tilt plate connected between the bottom rails of the first and second racks adjacent to the connection ends of the bottom rails and the vertical bars.

6. The intelligent health monitoring bracket of claim 1, wherein the first electrode and the second electrode are disposed on the first armrest and the second armrest, respectively.

7. The intelligent health monitoring bracket of claim 1, wherein the photoelectric electrode is provided with a photoelectric pulse acquisition probe with a black soft silica gel ring.

8. The intelligent health monitoring bracket of claim 1, wherein the signal acquisition component further comprises a user identification device disposed within the recess of the first armrest or the second armrest in electrical connection with the control panel.

9. The intelligent health monitoring rack of claim 1, wherein the control panel comprises:

the mounting plate is arranged on the fixed supporting frame;

the controller is arranged and fixed on the mounting plate, and is used for receiving and uploading signals collected by the first electrode, the second electrode, the third electrode and the photoelectric electrode, and comprises at least one of an analog-to-digital conversion module, a communication module, a storage module, a position module and an alarm module;

and the battery box is used for providing power for the controller and is fixedly arranged on the mounting plate.

10. A health parameter monitoring method using the intelligent health monitoring rack of any one of claims 1 to 9, comprising:

starting a signal acquisition component through a user identification device;

voice prompting the user to adjust the body posture;

collecting user health parameters;

transmitting the data to a cloud server in a remote communication mode;

pushing the final analysis result to the mobile terminal of the user through remote data transmission;

when the health parameters are collected, the photoelectric electrodes are arranged in the grooves for guiding the finger to be placed, so that the first electrode, the second electrode and the third electrode are matched with the photoelectric electrodes to obtain pulse rate, heart pulse difference, blood oxygen and blood pressure of a user.