A wristband type nursing monitoring device for a sanatorium

Through the bracelet nursing home nursing monitoring device, real-time health monitoring and alerting of the elderly is achieved using sensors and PLC controllers, solving the problem of wasting time and manpower in the existing technology, and improving the safety and care of the elderly efficiency.

CN114903447BActive Publication Date: 2025-01-07CHINESE PEOPLES ARMED POLICE FORCE YANTAI SPECIAL SERVICE REHABILITATION CENT
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Patent Information

Application Number
CN202210061474.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-01-19
Publication Date
2025-01-07
Estimated Expiration
2042-01-19

AI Technical Summary

Technical Problem

The prior art wastes a lot of time and manpower when measuring the body temperature, heart rate and pulse of the elderly in nursing homes, and cannot detect the physical condition of the elderly in real time, which poses safety risks.

Method used

A bracelet nursing monitoring device for nursing homes is designed, including a detector frame, a touch screen, a pulse sensor, a heart rate sensor, a body temperature sensor and a PLC controller, and real-time health monitoring and alarm notification are achieved through wireless connection to the data terminal.

Benefits of technology

Real-time health status detection and timely alerts for elderly people in nursing homes have been achieved, labor consumption has been reduced, and safety and nursing efficiency of the elderly have been improved.

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Abstract

The present invention relates to a wristband nursing monitoring device for a nursing home, comprising a detector frame and a touch screen mounted on the detector frame, wherein one end of the detector frame is provided with a connecting elastic band, the other end is provided with an adjusting band, the detector frame is provided with an installation guide groove for installing a guide column near one end of the adjusting band, one end of the adjusting band passes through the guide column, a Velcro is provided on the surface of one end of the adjusting band near the guide column, the other end is connected with a fastening frame, a locking member for locking the connecting elastic band is provided inside the fastening frame, one end of the fastening frame is flush with the inner wall of the adjusting band, a fitting member is installed on the adjusting band, and a pulse sensor is provided inside the fitting member. The present invention can detect the health status of the elderly in the nursing home in real time, and when the elderly have physical conditions, an alarm can be issued in time to notify medical personnel to carry out timely treatment, and the health status of the elderly can be timely understood according to the monitoring parameter information of each point.
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Description

Technical Field

[0001] The invention relates to the technical field of nursing equipment for sanatoriums, and in particular to a wristband type nursing monitoring device for sanatoriums. Background Art

[0002] A sanatorium is a medical institution that provides physical therapy (such as hydrotherapy, light therapy) and diet, gymnastics and other therapies to help patients recover their health. Most sanatoriums in China were built in the 1950s and 1960s. Their functions are different from those of hospitals. Most of them are located in mountainous areas, seaside areas, and hot spring areas with natural healing factors and beautiful scenery.

[0003] As the aging phenomenon in modern society becomes increasingly serious, many elderly people choose to live in nursing homes. More and more elderly people need care, which puts a lot of work pressure on nursing homes. Therefore, nursing homes need a device that can assist the work of nursing home staff to care for the elderly more comprehensively and thoughtfully.

[0004] In the prior art, when nursing and monitoring the elderly in a nursing home, the body temperature, heart rate and pulse of the elderly are usually measured regularly, which wastes a lot of time and manpower during the measurement, and it is impossible to detect and check the physical condition of the elderly in real time. The elderly in a nursing home are generally older and may have physical health problems at any time, which poses certain safety hazards. Therefore, the present invention proposes a wristband-type nursing home monitoring device. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a wristband-type nursing home monitoring device, which can detect the health conditions of the elderly in the nursing home in real time. When the elderly have physical problems, an alarm can be issued in time to notify medical personnel for timely treatment, and the health conditions of the elderly can be timely understood based on the monitoring parameter information of each point.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A wristband-type nursing home monitoring device comprises a detector frame and a touch screen installed on the detector frame, wherein one end of the detector frame is provided with a connecting elastic band, and the other end is provided with an adjusting band, and an installation guide groove for installing a guide column is opened on the detector frame near the adjusting band end, one end of the adjusting band passes through the guide column, and a Velcro is provided on the surface of one end of the adjusting band near the guide column, and the other end is connected to a fastening frame, and a locking piece for locking the connecting elastic band is provided inside the fastening frame, one end of the fastening frame is flush with the inner wall of the adjusting band, a fitting piece is installed on the adjusting band, and a pulse sensor is provided inside the fitting piece, the pulse sensor is wirelessly connected to a PLC controller, a heart rate sensor and a body temperature sensor are installed inside the detector frame, the body temperature sensor, the heart rate sensor and the touch screen are all connected to the PLC controller, and the PLC controller is wirelessly connected to a data terminal.

[0008] By adopting the above technical solution, the present invention sets a data terminal to receive information from the PLC controller, and the back-end staff of the sanatorium observes the health conditions of the elderly in real time and detects the health conditions of the elderly in real time.

[0009] In a preferred example, the present invention can be further configured as follows: the fitting component includes a monitoring frame and a fitting soft board, the monitoring component is installed inside the adjustment belt, the monitoring frame is installed with a fitting soft board near the inner wall of the adjustment belt, the pulse sensor is fitted with the fitting soft board, the monitoring frame is installed with a first battery panel, the pulse sensor is connected to the first battery panel, a Bluetooth receiver is installed on the detector frame, and a Bluetooth transmitter is arranged inside the monitoring frame.

[0010] By adopting the above technical solution, the present invention sets a bonding soft board to bond with the pulse, and the pulse sensor counts the pulse in real time through the pulse vibration at the bonding soft board, and the pulse sensor transmits the data information to the PLC controller.

[0011] In a preferred example, the present invention can be further configured as follows: a power-carrying sheet is installed on the inner wall of the laminated soft board, a power-carrying frame is installed inside the monitoring component, the power-carrying sheet can slide along the inside of the power-carrying frame, the first battery panel is arranged inside the power-carrying frame, the side close to the power-carrying sheet is the positive pole of the first battery panel, the negative pole of the first battery panel is connected to the pulse sensor, and a support spring is arranged between the power-carrying sheet and the power-carrying frame, and the support spring is made of insulating material.

[0012] By adopting the above technical solution, the present invention compresses the spring by applying external force to the laminated soft board, so that the power-carrying sheet is laminated with the first power-connecting plate inside the power-carrying frame, the circuit is turned on, and the pulse sensor is powered on to start working.

[0013] In a preferred example, the present invention can be further configured as follows: the locking member includes a clamping tooth plate, a movable mounting plate and a force plate, the fastening frame is internally installed with a movable mounting plate that can slide along the inside thereof, the movable mounting plate is fixed with a force plate for applying force thereto, a clamping tooth plate is installed on one side of the movable mounting plate, and the fastening frame is internally provided with a lead-out groove for leading out the connected elastic band.

[0014] By adopting the above technical solution, the present invention moves the movable mounting plate by raising and lowering the force plate, and the movement of the movable mounting plate drives the clamping tooth plate to move. The connecting elastic band passes through the fastening frame and is guided out along the guide groove, and the clamping tooth plate is inserted into the connecting elastic band to fix it.

[0015] In a preferred example, the present invention can be further configured as follows: movable guide blocks are fixed at both ends of the movable mounting plate, a movable guide groove for the movable guide block to slide is provided inside the fastening frame, and a clamping spring is installed inside the movable guide groove.

[0016] By adopting the above technical solution, the present invention generates elastic force on the movable guide block through the clamping spring, and the movable mounting plate moves along the movable guide block to clamp the clamping tooth plate into the interior of the connecting elastic band.

[0017] In a preferred example, the present invention can be further configured as follows: a second battery panel is installed inside the detector frame, the second battery panel is connected to the PLC controller, an alarm and a display light are installed on the detector frame, and the alarm and the display light are both connected to the PLC controller.

[0018] By adopting the above technical scheme, the present invention controls the display light to flash through the PLC controller, controls the alarm to sound an alarm, the display light enables the elderly with poor hearing to observe the poor physical condition and call medical personnel in time, the alarm enables the elderly with poor vision to observe the poor physical condition and call medical personnel in time, and the second battery panel energizes the components inside the detector frame.

[0019] In a preferred example, the present invention can be further configured as follows: a protective cover for protecting the touch screen is installed on the detector frame, the protective cover is made of a transparent material, one end of the protective cover is connected to the detector frame by a hinge, and the other end is connected to the detector frame by a snap-on connection.

[0020] By adopting the above technical solution, the present invention prevents the elderly from touching the touch screen through the protective cover, and modifies the parameter information set through the touch screen. At the same time, the protective cover protects the touch screen to prevent the surface of the touch screen from being scratched.

[0021] In a preferred example, the present invention can be further configured as follows: a breathable fitting frame is provided on the side of the detector frame away from the touch screen, the breathable fitting frame is made of elastic material, and an arc structure is provided on the end of the breathable fitting frame away from the detector frame, and the measuring end of the body temperature sensor passes through the breathable fitting frame.

[0022] By adopting the above technical scheme, the present invention improves the accuracy of detection by fitting the temperature sensor bed breathable fitting frame to the skin surface, and provides a breathable fitting frame to make the fitting part with the skin surface breathable to improve comfort.

[0023] In a preferred example, the present invention can be further configured as follows: a back cover is installed on the detector frame, four connecting blocks are fixed inside the detector frame, a threaded connecting groove is opened on the connecting block, and the connecting screw passes through the back cover and is connected to the connecting block through the threaded connecting groove.

[0024] By adopting the above technical solution, the present invention can conveniently disassemble the rear cover through connecting screws and assemble the components inside the detector frame.

[0025] In a preferred example, the present invention can be further configured as follows: the end of the connecting elastic band away from the detector frame is connected to a conical insert plate, and the conical insert plate is made of plastic material.

[0026] By adopting the above technical solution, the present invention facilitates the connection of the elastic band through the conical insertion plate, inserts it into the interior of the fastening frame, and guides it out along the guide groove.

[0027] In summary, the present invention includes at least one of the following beneficial technical effects:

[0028] 1. The present invention can detect the health status of the elderly in the nursing home in real time. When the elderly have physical problems, it can promptly issue an alarm to notify medical staff for timely treatment, and timely understand the health status of the elderly based on the monitoring parameter information of each point;

[0029] 2. The present invention can adjust the length of the adjustment belt according to the diameter of the elderly's wrist by installing the guide groove and the Velcro, so that the fitting soft plate is always fitted with the pulse, thereby improving the accuracy of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of a wristband type nursing monitoring device for a nursing home of the present invention;

[0031] Figure 2 It is a front cross-sectional view of a monitoring frame in a wristband-type nursing monitoring device for a nursing home of the present invention;

[0032] Figure 3 It is a left sectional view of a middle fastening frame in a wristband type nursing monitoring device for a nursing home of the present invention;

[0033] Figure 4 The present invention is a front cross-sectional view of a detector frame in a wristband-type nursing monitoring device for a nursing home.

[0034] In the figure, 1, detector frame; 2, connecting elastic band; 3, fastening frame; 4, adjusting band; 5, fitting soft board; 6, Velcro; 7, belt guide column; 8, installation guide groove; 9, Bluetooth receiver; 10, data display terminal; 11, alarm; 12, display light; 13, breathable fitting frame; 14, monitoring frame; 15, power-on frame; 16, first battery board; 17, Bluetooth transmitter; 18, pulse sensor; 19, supporting spring; 20, power-on sheet; 21, clamping tooth plate; 22, movable mounting plate; 23, force plate; 24, clamping spring; 25, movable guide block; 26, second battery board; 27, PLC controller; 28, heart rate sensor; 29, body temperature sensor; 30, back cover; 31, connecting block; 32, connecting screws. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0036] Example:

[0037] Reference Figure 1-Figure 4 The present invention discloses a wristband type nursing home monitoring device, comprising a detector frame 1 and a touch screen 10 installed on the detector frame 1, wherein a connecting elastic band 2 is arranged at one end of the detector frame 1, and an adjusting band 4 is arranged at the other end, and a conical insertion plate is connected to the end of the connecting elastic band 2 away from the detector frame 1, and the conical insertion plate is made of a plastic material. The connecting elastic band 2 is conveniently inserted into the inside of a fastening frame 3 through the conical insertion plate and guided out along a guide groove. An installation guide groove 8 for installing a guide column 7 is opened at one end of the detector frame 1 close to the adjusting band 4, and one end of the adjusting band 4 passes through the guide column 7. A Velcro 6 is arranged on the surface of one end of the adjusting band 4 close to the guide column 7, and the other end is connected to the fastening frame 3.

[0038] Velcro, also known as Velcro or hook and loop fastener (it makes a squeaking sound when pulled and acts like a button), is a commonly used connecting material on clothes. It has two sides, one side of the molecule is small and soft fibers, round hair, and the other side is harder bristles with hooks.

[0039] A locking piece for locking the elastic band 2 is arranged inside the fastening frame 3, one end of the fastening frame 3 is flush with the inner wall of the adjusting band 4, a fitting piece is installed on the adjusting band 4, a pulse sensor 18 is arranged inside the fitting piece, the pulse sensor 18 is wirelessly connected to the PLC controller 27, a heart rate sensor 28 and a body temperature sensor 29 are installed inside the detector frame 1, the body temperature sensor 29, the heart rate sensor 28 and the touch screen 10 are all connected to the PLC controller 27, the PLC controller 27 is wirelessly connected to a data terminal, the data terminal is arranged to receive information from the PLC controller 27, the backstage staff of the nursing home observes the health condition of the elderly in real time, and detects the health condition of the elderly in real time.

[0040] The bonding component includes a monitoring frame 14 and a bonding soft board 5. The monitoring component is installed inside the adjusting belt 4. The bonding soft board 5 is installed on the monitoring frame 14 near the inner wall of the adjusting belt 4. The pulse sensor 18 is bonded to the bonding soft board 5. A first battery panel 16 is installed inside the monitoring frame 14. The pulse sensor 18 is connected to the first battery panel 16. A Bluetooth receiver 9 is installed on the detector frame 1. A Bluetooth transmitter 17 is arranged inside the monitoring frame 14. The bonding soft board 5 is arranged to bond to the pulse. The pulse sensor 18 counts the pulse in real time through the pulse vibration at the bonding soft board 5. The pulse sensor 18 transmits data information to the PLC controller 27.

[0041] A power-carrying sheet 20 is installed on the inner wall of the laminated soft board 5, and a power-carrying frame 15 is installed inside the monitoring component. The power-carrying sheet 20 can slide along the inside of the power-carrying frame 15. The first battery panel 16 is arranged inside the power-carrying frame 15. The side close to the power-carrying sheet 20 is the positive pole of the first battery panel 16. The negative pole of the first battery panel 16 is connected to the pulse sensor 18. A support spring 19 is arranged between the power-carrying sheet 20 and the power-carrying frame 15. The support spring 19 is made of insulating material. The support spring 19 is compressed by the external force on the laminated soft board 5, so that the power-carrying sheet 20 is laminated with the first power board inside the power-carrying frame 15, so that the circuit is turned on, and the pulse sensor 18 is powered on to start working.

[0042] The locking part includes a clamping tooth plate 21, a movable mounting plate 22 and a force plate 23. A movable mounting plate 22 that can slide inside the fastening frame 3 is installed inside the fastening frame 3. A force plate 23 for applying force to the movable mounting plate 22 is fixed on the movable mounting plate 22. A clamping tooth plate 21 is installed on one side of the movable mounting plate 22. A guide groove for guiding the connecting elastic band 2 is opened inside the fastening frame 3. The movable mounting plate 22 is moved by lowering the force plate 23. The movement of the movable mounting plate 22 drives the clamping tooth plate 21 to move. The connecting elastic band 2 passes through the fastening frame 3 and is guided out along the guide groove. The clamping tooth plate 21 is inserted into the connecting elastic band 2 to fix it.

[0043] Movable guide blocks 25 are fixed at both ends of the movable mounting plate 22, and a movable guide groove for sliding the movable guide block 25 is provided inside the fastening frame 3. A clamping spring 24 is installed inside the movable guide groove, and the clamping spring 24 generates elastic force on the movable guide block 25. The movable mounting plate 22 moves along the movable guide block 25 to clamp the clamping tooth plate 21 into the connecting elastic band 2. A second battery panel 26 is installed inside the detector frame 1, and the second battery panel 26 is connected to the PLC controller 27. An alarm 11 and a display light 12 are installed on the detector frame 1. The alarm 11 and the display light 12 are both connected to the PLC controller 27. The display light 12 is controlled to flash through the PLC controller 27, and the alarm 11 is controlled to sound an alarm. The display light 12 enables the elderly with poor hearing to observe that their physical condition is not good and call medical personnel in time. The alarm 11 enables the elderly with poor vision to observe that their physical condition is not good and call medical personnel in time. The second battery panel 26 energizes the components inside the detector frame 1.

[0044] A protective cover for protecting the touch screen 10 is installed on the detector frame 1. The protective cover is made of transparent material. One end of the protective cover is connected to the detector frame 1 by a hinge, and the other end is connected to the detector frame 1 by a snap-on connection. The protective cover prevents the elderly from touching the touch screen 10 and modifying the parameter information set by the touch screen 10. At the same time, the protective cover protects the touch screen 10 to prevent the surface of the touch screen 10 from being scratched.

[0045] A breathable fitting frame 13 is provided on the side of the detector frame 1 away from the touch screen 10. The breathable fitting frame 13 is made of elastic material, and an arc structure is provided on the end of the breathable fitting frame 13 away from the detector frame 1. The measuring end of the temperature sensor 29 passes through the breathable fitting frame 13, and the temperature sensor 29 fits with the skin surface through the breathable fitting frame 13 to improve the accuracy of detection. The breathable fitting frame 13 is provided to make the fitting part with the skin surface breathable to improve comfort.

[0046] A rear cover 30 is installed on the detector frame 1, and a connecting block 31 is fixed to four parts inside the detector frame 1. A threaded connecting groove is opened on the connecting block 31. A connecting screw 32 passes through the rear cover 30 and is connected to the connecting block 31 through the threaded connecting groove. The rear cover 30 can be easily disassembled through the connecting screw 32, and the components inside the detector frame 1 can be assembled.

[0047] The implementation principle of the above embodiment is as follows: when wearing, first pass one end of the adjustment belt 4 through the belt guide column 7, so that the fitting soft plate 5 fits the pulse, fix one end of the adjustment belt 4 through the Velcro 6, apply force to the force plate 23, the force plate 23 drives the movable mounting plate 22 to compress the clamping spring 24 along the movable guide block 25, and the connecting elastic belt 2 is passed through the fastening frame 3 and guided out along the guide groove. When the tightness is suitable for the wrist of the elderly, loosen the force plate 23, and the clamping spring 24 is pressed against the movable guide block 25 generates a reaction force, the movable guide block 25 moves along the movable guide groove to drive the movable mounting plate 22 to move inside the fastening frame 3, the movable mounting plate 22 moves to drive the clamping tooth plate 21 to clamp the connecting elastic band 2, and after wearing, the fitting soft plate 5 is subjected to the pressure at the pulse, and a force is generated on the power-carrying sheet 20, the power-carrying sheet 20 compresses the supporting spring 19, moves along the inside of the power-carrying frame 15, and fits with the positive electrode of the first power-carrying sheet 20, so that the internal circuit of the monitoring frame 14 is turned on.

[0048] The pulse sensor 18 monitors the pulse information of the elderly in real time, transmits data information through the Bluetooth transmitter 17, the Bluetooth receiver 9 receives the data information, the PLC controller 27 receives the pulse information, the body temperature sensor 29 monitors the body temperature information of the elderly, and transmits the body temperature information to the PLC controller 27, the heart rate sensor 28 monitors the heart rate information of the elderly, and transmits the heart rate information to the PLC controller 27, the PLC controller 27 sends the received data information to the data terminal, when the received data information exceeds the set value, the PLC controller 27 controls the alarm 11 to sound an alarm, and controls the display light 12 to flash continuously, the elderly calls medical personnel in time according to the alarm information, and at the same time the data terminal prepares for treatment in time according to the received information, and the medical personnel prepares for treatment in time according to the corresponding elderly on the data terminal, notifies the treatment from multiple aspects, and performs timely treatment to improve safety.

[0049] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wristband type nursing home monitoring device, comprising a detector frame (1) and a touch screen (10) mounted on the detector frame (1), characterized in that: One end of the detector frame (1) is provided with a connecting elastic band (2), and the other end is provided with an adjusting band (4); an installation guide groove (8) for installing a guide column (7) is provided at one end of the detector frame (1) close to the adjusting band (4); one end of the adjusting band (4) passes through the guide column (7); a Velcro (6) is provided on the surface of one end of the adjusting band (4) close to the guide column (7); and the other end is connected to a fastening frame (3); a locking member for locking the connecting elastic band (2) is provided inside the fastening frame (3); and the fastening frame (3) One end is flush with the inner wall of the adjustment belt (4); a fitting piece is installed on the adjustment belt (4); a pulse sensor (18) is arranged inside the fitting piece; the pulse sensor (18) is wirelessly connected to a PLC controller (27); a heart rate sensor (28) and a body temperature sensor (29) are installed inside the detector frame (1); the body temperature sensor (29), the heart rate sensor (28) and the touch screen (10) are all connected to the PLC controller (27); and the PLC controller (27) is wirelessly connected to a data terminal; The fitting component comprises a monitoring frame (14) and a fitting soft board (5), the monitoring component is installed inside the adjustment belt (4), the monitoring frame (14) is provided with a fitting soft board (5) near the inner wall of the adjustment belt (4), the pulse sensor (18) is fitted with the fitting soft board (5), a first battery board (16) is installed inside the monitoring frame (14), the pulse sensor (18) is connected to the first battery board (16), a Bluetooth receiver (9) is installed on the detector frame (1), and a Bluetooth transmitter (17) is arranged inside the monitoring frame (14); A power supply sheet (20) is installed on the inner wall of the laminated soft board (5), a power supply frame (15) is installed inside the monitoring component, the power supply sheet (20) can slide along the inside of the power supply frame (15), a first battery plate (16) is arranged inside the power supply frame (15), the side close to the power supply sheet (20) is the positive electrode of the first battery plate (16), the negative electrode of the first battery plate (16) is connected to the pulse sensor (18), and a support spring (19) is arranged between the power supply sheet (20) and the power supply frame (15), and the support spring (19) is made of insulating material; The locking member comprises a clamping tooth plate (21), a movable mounting plate (22) and a force application plate (23); a movable mounting plate (22) which can slide along the inside of the fastening frame (3) is installed inside the fastening frame (3); a force application plate (23) for applying force to the movable mounting plate (22) is fixed on the movable mounting plate (22); a clamping tooth plate (21) is installed on one side of the movable mounting plate (22); and a guide groove for guiding out the connecting elastic band (2) is provided inside the fastening frame (3); Movable guide blocks (25) are fixed at both ends of the movable mounting plate (22), and a movable guide groove for sliding the movable guide block (25) is provided inside the fastening frame (3), and a clamping spring (24) is installed inside the movable guide groove.

2. A wristband type nursing home monitoring device according to claim 1, characterized in that: A second battery panel (26) is installed inside the detector frame (1), and the second battery panel (26) is connected to a PLC controller (27). An alarm (11) and a display light (12) are installed on the detector frame (1), and both the alarm (11) and the display light (12) are connected to the PLC controller (27).

3. A wristband type nursing home monitoring device according to claim 1, characterized in that: A protective cover for protecting the touch screen (10) is installed on the detector frame (1); the protective cover is made of a transparent material; one end of the protective cover is connected to the detector frame (1) via a hinge, and the other end is connected to the detector frame (1) by a snap-fit ​​connection.

4. A wristband type nursing home monitoring device according to claim 1, characterized in that: A breathable fitting frame (13) is arranged on the side of the detector frame (1) away from the touch screen (10); the breathable fitting frame (13) is made of elastic material, and an arc-shaped structure is arranged on the end of the breathable fitting frame (13) away from the detector frame (1); and the measuring end of the body temperature sensor (29) passes through the breathable fitting frame (13).

5. A wristband type nursing home monitoring device according to claim 1, characterized in that: A rear cover (30) is installed on the detector frame (1), and a connecting block (31) is fixed to four pieces inside the detector frame (1). A threaded connecting groove is provided on the connecting block (31), and a connecting screw (32) passes through the rear cover (30) and is connected to the connecting block (31) through the threaded connecting groove.

6. A wristband type nursing home monitoring device according to claim 1, characterized in that: The end of the connecting elastic band (2) away from the detector frame (1) is connected to a conical insert plate, and the conical insert plate is made of plastic material.

Citation Information

Patent Citations

  • Multifunctional medical bracelet

    CN104739392A

  • Pulse monitoring wristband with good comfort for old people nursing

    CN211049325U