Double-early-warning device for monitoring urinary incontinence and heart rate of senile cognitive impairment patient in sleep state

Abstract

The invention discloses a dual-early-warning device for monitoring urinary incontinence and heart rate of an old cognitive impairment patient in a sleep state. The dual-early-warning device comprises a wearable main body, a urinary incontinence monitoring module, a heart rate monitoring module, a data processing module, an early-warning module and a power supply module, the data processing module, the early warning module and the power supply module are arranged in the control host, and a touch module is fixedly arranged on the surface of the control host; the invention aims to provide the double-early-warning device for monitoring urinary incontinence and heart rate of the old cognitive impairment patient in the sleep state so as to solve the problems that in the prior art, urinary incontinence and heart rate abnormity of the old cognitive impairment patient in the sleep state cannot be effectively monitored at the same time, early warning is not timely, and monitoring is not accurate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical monitoring equipment, in particular to a device for monitoring sleep state of elderly cognitive impairment patients with urinary incontinence and heart rate double warning. BACKGROUND

[0002] With the aggravation of population aging, the number of elderly cognitive impairment patients is increasing; during sleep, elderly cognitive impairment patients often cannot voluntarily detect urinary incontinence due to their own cognitive and perceptual decline, and long time in a humid environment can easily cause skin inflammation, urinary system infection and other complications, which seriously affects the physical health and quality of life of patients; at the same time, abnormal heart rate in sleep state is also a common health problem of elderly cognitive impairment patients, for example, too fast or too slow heart rate may indicate heart disease or other potential health risks, and the patient himself or the accompanying person often cannot find these abnormal conditions in time during sleep.

[0003] Most of the monitoring equipment on the market can only monitor urinary incontinence or heart rate, and cannot effectively monitor and warn these two conditions at the same time; even if there are some devices with multiple monitoring functions, their structure is complex, the cost is high, and there are deficiencies in the accuracy of monitoring and the timeliness of warning, which cannot meet the monitoring needs of elderly cognitive impairment patients in sleep state; therefore, the present application provides a device for monitoring sleep state of elderly cognitive impairment patients with urinary incontinence and heart rate double warning, which solves the above technical problems. SUMMARY

[0004] The present application aims to provide a device for monitoring sleep state of elderly cognitive impairment patients with urinary incontinence and heart rate double warning, to solve the problems that existing technology cannot effectively monitor urinary incontinence and abnormal heart rate of elderly cognitive impairment patients in sleep state at the same time, and the warning is not timely and the monitoring is not accurate.

[0005] In order to achieve the above purpose, the present application provides the following technical scheme:

[0006] A device for monitoring sleep state of elderly cognitive impairment patients with urinary incontinence and heart rate double warning, characterized in that it comprises a wearable main body;

[0007] A urinary incontinence monitoring module, comprising a humidity sensor array arranged on the inner side of the wearable main body and a warning mattress, the humidity sensor array is composed of a plurality of uniformly distributed humidity sensors for detecting the presence and range of urine, and the humidity sensors are connected to a data processing module through wires;

[0008] The heart rate monitoring module adopts a photoelectric heart rate sensor, is arranged at a part of the inner wall of the heart rate monitoring watch which is in close contact with the skin of the patient, and is used for acquiring a heart rate signal.

[0009] The data processing module is internally provided with a processor and a data storage unit, the microprocessor is used for real-time analysis and processing of signals transmitted by the urinary incontinence monitoring module and the heart rate monitoring module, and when the humidity signal exceeds a set threshold value, it is judged that urinary incontinence occurs, and when the heart rate signal exceeds a normal heart rate range, it is judged that the heart rate is abnormal; the data storage unit is used for storing historical monitoring data.

[0010] The warning module includes a sound alarm unit, a light alarm unit and a wireless communication unit, when the data processing module judges that urinary incontinence or heart rate abnormality occurs, the sound alarm unit issues an alarm sound, the light alarm unit flashes light, and the wireless communication unit connects with a terminal device through wireless communication technology and sends abnormal information to a designated contact person;

[0011] The power supply module adopts a rechargeable lithium battery, is provided with a charging interface, has a power management function, is used for supplying power to the whole device, and issues a low power alarm through the warning module when the power is insufficient;

[0012] The data processing module, the warning module and the power supply module are internally provided in the control host, and the control host is externally provided with a touch module.

[0013] Preferably, the wearing main body includes a main body underpants, adhesive tapes are arranged on both sides of both ends of the main body underpants, and the main body underpants are fixed and removed through adhesion between the adhesive tapes, the inner side of the crotch part of the main body underpants is fixedly provided with an inner bag adhesive tape, a sanitary pad is fixed to the crotch part of the main body underpants through the inner bag adhesive tape, a sterile inner bag is fixedly arranged in the middle of the sanitary pad, and a humidity sensor array is fixedly arranged on the surface of the sanitary pad.

[0014] Preferably, the humidity sensor array is integrated by using a flexible circuit board, the flexible circuit board can be self-adaptively bent along with deformation of the wearing main body, and the surface of the humidity sensor is coated with an anti-fouling nano coating to prevent corrosion and detection interference caused by urine residues.

[0015] Preferably, the wireless communication unit adopts Bluetooth or Wi-Fi wireless communication technology.

[0016] Preferably, the early warning mattress is provided with a pressure sensor array connected with a data processing module, which is used to monitor the body position change of the patient in real time during sleep, and the data processing module combines the body position change data with the urinary incontinence monitoring data and the heart rate monitoring data for joint analysis, and when the patient is in a specific body position (such as lying on one side or on the stomach) and has urinary incontinence or abnormal heart rate, the early warning module sends an alarm prompt, and the body position information of the patient is attached to the abnormal information sent to the terminal device.

[0017] Preferably, the wearing main body is made of soft, breathable and skin-friendly materials.

[0018] In the above technical solution, the present application has the following technical effects and advantages:

[0019] The present application can effectively monitor the urinary incontinence and abnormal heart rate of the elderly patients with cognitive impairment in sleep state through the urinary incontinence monitoring module and the heart rate monitoring module; when the humidity sensor array detects that the humidity signal exceeds the set threshold value due to urine, or the heart rate signal obtained by the photoelectric heart rate sensor exceeds the normal heart rate range, the data processing module will quickly make a judgment, and the early warning module will immediately send an alarm sound through the sound alarm unit and flash light through the light alarm unit, and the wireless communication unit will send abnormal information to the designated contact person; this dual-function monitoring and timely warning mechanism can enable the accompanying personnel or family members to know the abnormal condition of the patient in the first time, greatly improving the response speed to the sudden health problems of the patient, effectively reducing the risk of skin inflammation, urinary system infection and other complications caused by urinary incontinence, and the possibility of serious heart disease or other potential health risks caused by not timely finding the abnormal heart rate;

[0020] The present application can accurately detect the presence and range of urine through the humidity sensor array composed of multiple uniformly distributed humidity sensors; the photoelectric heart rate sensor is arranged in close contact with the skin of the patient, which can obtain accurate heart rate signals; the processor built-in the data processing module analyzes and processes these signals in real time, and combines the historical monitoring data stored in the data storage unit to more comprehensively and accurately judge the health status of the patient; at the same time, the pressure sensor array in the early warning mattress monitors the body position change of the patient in real time during sleep, and the data processing module combines the body position change data with the urinary incontinence monitoring data and the heart rate monitoring data for joint analysis, and when the patient is in a specific body position (such as lying on one side or on the stomach) and has urinary incontinence or abnormal heart rate, the early warning module sends a more targeted alarm prompt, and the body position information of the patient is attached to the abnormal information sent to the terminal device, which provides more detailed and accurate patient status information for medical staff or accompanying personnel, and helps to develop more reasonable nursing and treatment plans;

[0021] The present application integrates urine incontinence monitoring, heart rate monitoring, data processing, early warning and power supply and the like into one, simplifies the device structure, reduces the production cost, has higher cost performance, can better meet the monitoring needs of the elderly cognitive impairment patients in the sleep state, and provides an economical and practical medical monitoring solution for the patients and their families. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0023] Figure 1 A structural schematic diagram of a device for monitoring urine incontinence and heart rate double early warning of elderly cognitive impairment patients in sleep state is provided.

[0024] Figure 2 A wearing main body structural schematic diagram is provided. Figure 1

[0025] Figure 3 A system flow chart of a device for monitoring urine incontinence and heart rate double early warning of elderly cognitive impairment patients in sleep state is provided.

[0026] Explanation of reference signs:

[0027] 1, wearing main body; 2, early warning mattress; 3, control host; 4, touch module; 5, heart rate monitoring watch; 101, main body underpants; 102, adhesive tape; 103, inner bag adhesive tape; 104, sanitary pad; 105, sterile inner bag; 106, humidity sensor array. DETAILED DESCRIPTION

[0028] In order to make those skilled in the art better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0029] The present application discloses a device for monitoring urine incontinence and heart rate double early warning of elderly cognitive impairment patients in sleep state.

[0030] Referring to Figures 1-3 A device for monitoring urine incontinence and heart rate double early warning of elderly cognitive impairment patients in sleep state, characterized in that it comprises a wearing main body 1.

[0031] ​The urine incontinence monitoring module comprises a humidity sensor array 106 arranged inside the wearing main body 1 and a pre-warning mattress 2, the humidity sensor array 106 is composed of a plurality of uniformly distributed humidity sensors for detecting the presence and range of urine, and the humidity sensors are connected with the data processing module through wires;

[0032] The heart rate monitoring module adopts a photoelectric heart rate sensor arranged at a position in close contact with the skin of the patient on the inner wall of the heart rate monitoring watch 5 for acquiring a heart rate signal, and the photoelectric heart rate sensor is connected with the data processing module through wires;

[0033] The data processing module is internally provided with a processor and a data storage unit, the microprocessor is used for real-time analysis and processing of signals transmitted by the urine incontinence monitoring module and the heart rate monitoring module, the urine incontinence is judged to occur when the humidity signal exceeds a set threshold, and the heart rate is judged to be abnormal when the heart rate signal exceeds a normal heart rate range, and the data storage unit is used for storing historical monitoring data;

[0034] The pre-warning module comprises a sound alarm unit, a light alarm unit and a wireless communication unit, the sound alarm unit emits an alarm sound, the light alarm unit flashes light, and the wireless communication unit is connected with a terminal device through wireless communication technology to send abnormal information to a designated contact when the data processing module judges that urine incontinence or heart rate abnormality occurs;

[0035] The power supply module adopts a rechargeable lithium battery, is provided with a charging interface, has a power management function, is used for supplying power to the whole device, and emits a low power alarm through the pre-warning module when the power is insufficient;

[0036] The data processing module, the pre-warning module and the power supply module are internally arranged in the control host 3, and the control main body surface is fixedly provided with the touch module 4.

[0037] The wearing main body 1 comprises a main body underpants 101, adhesive tapes 102 are arranged on both sides of both ends of the main body underpants 101, the main body underpants 101 is fixed by adhesion between the adhesive tapes 102 to realize wearing and removing of the main body underpants 101, an inner bag adhesive tape 103 is fixedly arranged on the inner side of the crotch part of the main body underpants 101, a sanitary pad 104 is fixed to the crotch part of the main body underpants 101 through the inner bag adhesive tape 103, a sterile inner bag 105 is fixedly arranged in the middle of the sanitary pad 104, and a humidity sensor array 106 is fixedly arranged on the surface of the sanitary pad 104.

[0038] The humidity sensor array 106 is integrated by a flexible circuit board, the flexible circuit board can be self-adaptively bent along with deformation of the wearing main body 1, and the surface of the humidity sensor is coated with an anti-fouling nano coating to prevent corrosion and detection interference caused by urine residues.

[0039] The wireless communication unit adopts Bluetooth or Wi-Fi wireless communication technology.

[0040] The early warning mattress 2 is provided with a pressure sensor array connected with a data processing module, which is used for monitoring the body position change of the patient in real time during sleep, and the data processing module performs joint analysis on the body position change data, the urinary incontinence monitoring data and the heart rate monitoring data, and when the patient is in a specific body position (such as lying on one side or crouching) and urinary incontinence or abnormal heart rate occurs, the early warning module sends an alarm prompt, and the patient body position information is attached to the abnormal information sent to the terminal device.

[0041] The wearing main body 1 is made of soft and breathable skin-friendly material; the wearing main body 1 is made of soft and breathable skin-friendly material, and the main body underpants 101 are attached and detached through the adhesive tape 102, which is convenient for the patient to wear and take off, and improves the comfort and convenience of the patient; the protective pad 104 is fixed on the crotch of the main body underpants 101 through the inner container adhesive tape 103, which is convenient to replace; the sterile inner container 105 in the middle of the protective pad 104 can effectively absorb urine, keep the patient's body dry, and further improve the comfort experience of the patient; the humidity sensor array 106 is integrated with a flexible circuit board, which can adaptively bend with the deformation of the wearing main body 1, and will not cause a sense of restraint to the patient; the anti-fouling nano coating coated on the surface of the humidity sensor can prevent corrosion and detection interference caused by urine residue on the sensor, and ensure the long-term stable work and monitoring accuracy of the sensor.

[0042] In the present application, the wearing main body 1 is installed and used: the main body underpants 101 are attached and fixed on the patient's body through the adhesive tape 102 on both ends and both sides, and the tightness of the adhesive tape 102 is adjusted according to the patient's body type to ensure comfortable wearing and prevent easy falling off; wherein, the protective pad 104 is fixed on the crotch of the main body underpants 101 through the inner container adhesive tape 103 in advance, so that the sterile inner container 105 in the middle of the protective pad 104 faces the patient's private part to ensure effective absorption of urine; at this time, the humidity sensor array 106 on the surface of the protective pad 104 is in working state, which can detect the urine condition in real time;

[0043] The heart rate monitoring watch 5 is worn: the heart rate monitoring watch 5 is worn on the patient's wrist to ensure that the photoelectric heart rate sensor is in close contact with the patient's skin to ensure that the heart rate signal can be accurately obtained; the tightness of the watch is appropriate when the patient feels comfortable and the sensor does not shift;

[0044] The control host 3 is set and connected: the control host 3 is built-in with a data processing module, an early warning module and a power supply module, and the touch module 4 on the surface of the control host 3 is used for setting various parameters of the device; the humidity threshold for urinary incontinence monitoring, the normal heart rate range for heart rate monitoring and other parameters are set through the touch module 4; at the same time, the control host 3 is connected with a terminal device (such as a mobile phone, a tablet computer and the like) through a wireless communication unit (Bluetooth or Wi-Fi), the information of a specified contact person is inputted, and it is ensured that the abnormal information can be accurately sent to the corresponding personnel;

[0045] Monitoring and early warning process: during the patient's sleep, the humidity sensor array 106 of the urinary incontinence monitoring module detects the presence and range of urine in real time, and transmits the humidity signal to the data processing module through the wire; the photoplethysmographic heart rate sensor of the heart rate monitoring module acquires the heart rate signal in real time and transmits it to the data processing module; the processor of the data processing module analyzes and processes these signals in real time, when the humidity signal exceeds the set threshold, it is judged that urinary incontinence occurs; when the heart rate signal exceeds the normal heart rate range, it is judged that the heart rate is abnormal; once the data processing module makes an abnormal judgment, the early warning module starts immediately, the sound alarm unit issues an alarm sound, and the light alarm unit flashes the light to remind the surrounding personnel; at the same time, the wireless communication unit sends abnormal information (including urinary incontinence or heart rate abnormality, occurrence time, etc.) to the terminal equipment of the designated contact person through wireless communication technology; if the pressure sensor array in the early warning mattress 2 monitors that the patient is in a specific body position (such as lying on one side, lying on the stomach) and urinary incontinence or heart rate abnormality occurs, the early warning module will send the patient's body position information to the terminal equipment along with the abnormal information when issuing the alarm prompt;

[0046] Power supply and maintenance: the power supply module uses a rechargeable lithium battery and is provided with a charging interface; when the power is insufficient, the early warning module will issue a low power alarm to remind the user to charge in time; regularly check whether the wearing main body 1, heart rate monitoring watch 5, control host 3 and other components are working normally, clean the surface of the humidity sensor to prevent the detection accuracy from being affected due to dirt accumulation; regularly replace the protective pad 104 to ensure the absorption effect of the sterile inner container 105 and the health of the patient.

[0047] It should be understood that the embodiments of the present application are not limited to the precise construction which has been described above and illustrated in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the embodiments of the present application is limited only by the claims appended hereto.

[0048] The above-described embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, some modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A dual alarming device for monitoring urinary incontinence and heart rate of an elderly cognitive impairment patient in sleep state, characterized in that, It comprises a wearing main body (1); A urinary incontinence monitoring module comprises a humidity sensor array (106) arranged inside the wearing main body (1) and a pre-warning mattress (2), the humidity sensor array (106) is composed of a plurality of uniformly distributed humidity sensors for detecting the presence and range of urine, and the humidity sensors are connected with the data processing module through wires; A heart rate monitoring module adopts a photoelectric heart rate sensor arranged at a part of the inner wall of a heart rate monitoring watch (5) in close contact with the patient's skin for acquiring a heart rate signal, and the photoelectric heart rate sensor is connected with the data processing module through wires; A data processing module is internally provided with a processor and a data storage unit, the microprocessor is used for real-time analysis and processing of signals transmitted by the urinary incontinence monitoring module and the heart rate monitoring module, and when the humidity signal exceeds the set threshold, it is judged that urinary incontinence occurs, and when the heart rate signal exceeds the normal heart rate range, it is judged that the heart rate is abnormal, and the data storage unit is used for storing historical monitoring data; A pre-warning module comprises a sound alarm unit, a light alarm unit and a wireless communication unit, when the data processing module judges that urinary incontinence or heart rate abnormality occurs, the sound alarm unit issues a warning sound, the light alarm unit flashes light, and the wireless communication unit connects with the terminal equipment through wireless communication technology and sends abnormal information to the designated contact person; A power supply module adopts a rechargeable lithium battery, is provided with a charging interface, has a power management function, is used for power supply of the whole device, and issues a low power alarm through the pre-warning module when the power is insufficient; The data processing module, the pre-warning module and the power supply module are internally arranged in the control host (3), and the control host (3) is externally provided with a touch module (4).

2. The dual alarming device for monitoring urinary incontinence and heart rate of elderly cognitive impairment patients in sleep state according to claim 1, characterized in that, The wearing main body (1) comprises a main body underpants (101), adhesive tapes (102) are arranged on both sides of both ends of the main body underpants (101), the main body underpants (101) are fixed by adhesion between the adhesive tapes (102), the main body underpants (101) are worn and removed, an inner bag adhesive tape (103) is fixed on the inner side of the crotch part of the main body underpants (101), a sanitary pad (104) is adhered to the crotch part of the main body underpants (101) through the inner bag adhesive tape (103), a sterile inner bag (105) is fixed in the middle of the sanitary pad (104), and a humidity sensor array (106) is fixed on the surface of the sanitary pad (4).

3. The dual alarming device for monitoring urinary incontinence and heart rate of elderly cognitive impairment patients in sleep state according to claim 2, characterized in that, The humidity sensor array is integrated by a flexible circuit board, the flexible circuit board can be self-adaptively bent along with the deformation of the wearing main body (1), and the surface of the humidity sensor is coated with an anti-fouling nano coating to prevent corrosion and detection interference caused by urine residues.

4. The dual alarming device for monitoring urinary incontinence and heart rate of elderly cognitive impairment patients in sleep state according to claim 1, characterized in that, The wireless communication unit adopts Bluetooth or Wi-Fi wireless communication technology.

5. The dual alarming device for monitoring urinary incontinence and heart rate of elderly cognitive impairment patients in sleep state according to claim 1, characterized in that, The pre-warning mattress (2) is internally provided with a pressure sensor array connected with the data processing module for real-time monitoring of body position changes of the patient during sleep, the data processing module jointly analyzes the body position change data, the urinary incontinence monitoring data and the heart rate monitoring data, when the patient is in a specific body position and urinary incontinence or heart rate abnormality occurs, the pre-warning module issues a warning prompt, and the body position information of the patient is attached to the abnormal information sent to the terminal equipment.

6. The dual alarming device for monitoring urinary incontinence and heart rate of a patient with cognitive impairment in sleep state according to any one of claims 1-5, characterized in that, The wearing main body (1) is made of soft, breathable and skin-friendly material.

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