CN115909660B - Wearable geriatric health detection calling device - Google Patents

Abstract

The invention provides a wearable geriatric health detection calling device, which relates to the field of geriatric health equipment and comprises an elastic positioning ring; the middle of the elastic positioning ring is fixedly connected with an inclined guide block; the auxiliary pushing plates are arranged at two positions and are respectively and tightly connected with two sides of the ring body of the elastic positioning ring in a sliding manner; the invention has the functions of eliminating other unexpected situations on the basis of having the functions of motion sickness sensing and alarming, avoids the situation that the shoe body tilts to give out an error call due to other reasons, does not need to be specially worn, does not have the offset situation, does not need to frequently adjust the position of the shoe body, is suitable for the old people with inflexible hands, solves the problems that the existing intelligent wrist strap, intelligent armband and other equipment are troublesome to wear, the old people with inflexible hands are inconvenient to wear and take down, and the equipment is inconvenient to adjust if offset or looseness occurs in the use process.

Description

A wearable elderly care detection and calling device

Technical field

The invention relates to the technical field of elderly care equipment, and in particular to a wearable elderly care detection and calling device.

Background technique

At present, population aging has increasingly become an important issue faced by major countries in the world. Population aging brings not only changes in the population structure, but more importantly, the impact on the economy, society, and culture. With the increase in the elderly population and the average population The increase in life expectancy has caused the supply of medical equipment and health testing equipment for the elderly to exceed demand, so the development of medical equipment and health testing equipment for the elderly is particularly important; with the application of sensor technology in smart devices, the elderly have adopted smart bracelets and smart arms. The belt can be worn to detect one's own health status. When the health status is poor, the device can automatically notify the guardian to rescue him.

However, existing smart bracelets, smart armbands and other devices are troublesome to wear. Elderly people’s hands are not flexible enough to put them on and take off, and they require the assistance of guardians. Moreover, when the elderly wear such smart devices, Because the hands are not flexible enough, it is difficult to adjust the device if it shifts or becomes loose during use. Therefore, wearable devices such as smart bracelets and smart armbands are not suitable for use by elderly people with inflexible hands.

Contents of the invention

In view of this, the present invention provides a wearable elderly care detection and calling device to solve the problem that the existing smart bracelets, smart armbands and other equipment are troublesome to wear, and the elderly's hands are not flexible enough and are inconvenient. Putting it on and taking it off requires the assistance of guardians, and when the elderly wear such smart devices, their hands are not flexible enough. If the device shifts or becomes loose during use, it is inconvenient to adjust it, so it is similar to Wearable devices such as smart bracelets and smart armbands are not suitable for use by elderly people with inflexible hands.

The invention provides a wearable elderly care detection and calling device, which specifically includes: an elastic positioning ring; an oblique guide block is fixedly connected in the middle of the elastic positioning ring; an auxiliary push plate, the auxiliary push plate is provided with Two auxiliary push plates are tightly and slidingly connected to both sides of the ring body of the elastic positioning ring; auxiliary lock blocks are provided at two places, and the two auxiliary lock blocks are respectively slidingly connected to the ring of the elastic positioning ring. Both sides of the body; an oblique telescopic inspection rod, the oblique telescopic inspection rod is slidingly connected to the oblique guide block; a physical sign sensor, the physical sign sensor is installed above the inner surface of the oblique telescopic inspection rod; a mobile power supply, the The mobile power supply is fixedly connected to the front surface of the elastic positioning ring through gluing; the central processor is fixedly connected to the front surface of the elastic positioning ring through gluing, and the central processor is connected to the mobile power supply through an electrical connection line; an audible alarm, which is fixedly connected to the front surface of the elastic positioning ring, and the audible alarm is connected to the central processor through an electrical connection line; a telescopic driving part, which is fixedly connected to the oblique guide block on the upper surface of the elastic positioning ring, and the telescopic driving member is connected to the central processor through an electrical connection line; the gyro sensor is fixedly connected to the surface of the elastic positioning ring, and the gyro sensor is located below the oblique guide block, The gyro sensor is connected to the central processor through an electrical connection line.

Furthermore, the elastic positioning ring has a semi-ring structure, and the two ends of the elastic positioning ring are inclined and bent outwards. An installation groove with a square groove structure is provided in the middle of the elastic positioning ring. The two sides of the elastic positioning ring are respectively An auxiliary positioning slot with a square through-slot structure is provided, and an iron coat rack is fixedly connected to the outside of the auxiliary positioning slot.

Further, the upper edge of the auxiliary positioning groove is longitudinally penetrated with a vertical chute with a square structure, and the vertical chute is tightly and slidingly connected to the auxiliary push plate.

Further, the front surface of the oblique guide block is arranged in an inclined manner, and an oblique inner groove is provided inside the oblique guide block. The oblique inner groove is parallel to the front inclined surface of the oblique guide block. The upper end is rotatably connected to a driving gear cylinder through a bearing. The driving gear cylinder is located above and in front of the oblique inner groove. The right end of the driving gear cylinder shaft body is fixedly connected to the output shaft of the telescopic driving member.

Furthermore, an external opening is provided in front of the oblique inner groove, and the external opening penetrates the front inclined surface of the oblique guide block.

Furthermore, the inner surface of the auxiliary push plate is processed with an active ejection wedge surface, and the active ejection wedge surface faces inward and downward.

Further, the inner surface of the auxiliary lock block is provided with reverse lock teeth, and the tooth ends of the reverse lock teeth are facing forward. The outside of the auxiliary lock block is provided with a driven push wedge surface, and the driven push wedge surface is closely connected with the active pushing wedge surface. Fitting, the driven push wedge faces outward and upward, the outer surface of the auxiliary lock block is fixedly connected with a magnetic reset block, and the magnetic reset block is magnetically connected to the coat rack.

Further, the oblique telescopic inspection rod is arranged at an angle, the oblique telescopic inspection rod is parallel to the front surface of the oblique guide block, and the oblique telescopic inspection rod is slidingly connected to the oblique inner groove, and the upper end of the oblique telescopic inspection rod is fixed. The sensor installation end is connected, and an external pushing rack is provided in the middle of the front surface of the diagonally telescopic inspection rod. The external pushing rack is meshed with and connected to the driving gear cylinder.

Further, the physical sign sensor is connected to the central processor through an electrical connection line, and the first half of the electrical connection line of the physical sign sensor is hidden inside the oblique telescopic inspection rod.

beneficial effects

1. The present invention installs the detection device on the user's shoes through an elastic positioning ring with a semi-annular structure, clamps the shoe body through the elastic deformation of the elastic positioning ring, and fixes it on the heel of the shoe body, so as to push the auxiliary push plate toward the user's shoes. Push downwards to squeeze the active pushing wedge surface and the driven pushing wedge surface. Through the extrusion of the inclined plane, the auxiliary lock block is pushed inwards, causing the reverse lock teeth to move towards the force, contact with the shoe upper and squeeze the shoe upper. The tightness of the elastic positioning ring and the shoe body is further improved. During use, under the normal state when the user is standing or walking, the oblique telescopic inspection rod shrinks so that the physical sign sensor has no direct contact with the user. The wearer has no sense of wearing, and it will not affect the wearer's movements when walking or standing. Compared with traditional smart bracelets and smart armbands, there is no need to wear them specifically, and there is no offset and frequent adjustments. Its position is suitable for elderly people with insufficient hand flexibility.

2. When the present invention is used normally, the gyroscope sensor will not be triggered when the elderly are standing or walking after wearing it, so that the detection device maintains its normal state. The main body of the oblique telescopic inspection rod is in a contracted state and is contracted inside the oblique guide block. , the body sign sensor is far away from the human body. At this time, the body sign sensor is in a closed state. When the old man faints or his body tilts, the shoe body tilts, triggering the gyro sensor, and sends a signal to the central processor through the gyro sensor, and the central processor controls the telescopic driver. action, the telescopic driving part rotates to drive the active gear barrel to rotate, and the active gear barrel drives the outer gear rack to form a rack-and-pinion transmission, pushing the diagonally telescopic inspection rod diagonally upward, so that the physical sign sensor contacts the old man's skin and detects the old man's blood oxygen. If an abnormality is found in the saturation and heart rate data, the central processor will send a signal to the sound alarm, causing it to sound an alarm and seek help from the guardian. It has the function of fainting sensing and alarming.

3. If the body sign sensor detects normal body sign data and the gyroscope sensor senses movement, it means that the user's body signs are normal and can carry out activities without calling for help. Then control the telescopic driving part to rotate in the opposite direction, retract the diagonal telescopic inspection rod, and continue to move away. The skin of the elderly will not affect the movement of the elderly; if the shoe body is tilted due to the elderly's slippers and the gyro sensor triggers a signal, the physical sign sensor will not sense contact with the human body and will automatically control the telescopic driving part to rotate in the opposite direction, tilting the Retract the telescopic inspection rod; on the basis of having the function of sensing and alarming for fainting, the present invention also has the function of eliminating other unexpected situations, and avoids false calls due to the inclination of the shoe body caused by other reasons.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly introduced below.

The drawings in the following description only relate to some embodiments of the invention, but do not limit the invention.

In the attached picture:

Figure 1 is a schematic structural diagram of an embodiment of the present invention;

Figure 2 is a schematic structural diagram of the left side of the embodiment of the present invention;

Figure 3 is a schematic structural diagram of the embodiment of the present invention in a worn state;

Figure 4 is a schematic structural diagram of the contracted state of the oblique telescopic inspection rod under normal conditions according to the embodiment of the present invention;

Figure 5 is a schematic structural diagram of the oblique telescopic inspection rod according to the embodiment of the present invention when it is deployed;

Figure 6 is a schematic structural diagram of the inner side of the elastic positioning ring according to the embodiment of the present invention;

Figure 7 is a schematic structural diagram of an oblique guide block according to an embodiment of the present invention;

Figure 8 is a schematic structural diagram of the auxiliary push plate according to the embodiment of the present invention;

Figure 9 is a partially enlarged structural schematic diagram of position A in Figure 3 according to the embodiment of the present invention;

FIG. 10 is a partially enlarged structural schematic diagram of B in FIG. 8 according to the embodiment of the present invention.

List of reference signs

1. Elastic positioning ring; 101. Installation middle groove; 102. Auxiliary positioning groove; 1021. Vertical chute; 103. Jacket rack; 2. Oblique guide block; 201. Oblique inner groove; 2011. External opening; 202 , Active gear cylinder; 3. Auxiliary push plate; 301. Active pushing wedge surface; 4. Auxiliary locking block; 401. Reverse locking tooth; 402. Driven push wedge surface; 403. Magnetic reset block; 5. Oblique Telescopic inspection rod; 501, sensor installation end; 502, external push rack; 6, physical sign sensor; 7, mobile power supply; 8, central processor; 9, sound alarm; 10, telescopic driver; 11, gyroscope sensor.

Detailed ways

In order to make the objectives, solutions, and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. Like reference numbers in the drawings represent like parts.

Example: Please refer to Figure 1 to Figure 10:

The invention provides a wearable elderly care detection and calling device, which includes an elastic positioning ring 1; an oblique guide block 2 is fixedly connected in the middle of the elastic positioning ring 1; an auxiliary push plate 3, and the auxiliary push plate 3 is provided with two , two auxiliary push plates 3 are tightly slidably connected to both sides of the ring body of the elastic positioning ring 1; auxiliary lock blocks 4, the auxiliary lock blocks 4 are provided with two places, and the two auxiliary lock blocks 4 are respectively slidably connected to the elastic positioning ring 1 on both sides of the ring body; the oblique telescopic inspection rod 5 is slidingly connected to the oblique guide block 2; the physical sign sensor 6 is installed above the inner surface of the oblique telescopic inspection rod 5; moves The power supply 7 and the mobile power supply 7 are fixedly connected to the front surface of the elastic positioning ring 1 through gluing; the central processor 8 is fixedly connected to the front surface of the elastic positioning ring 1 through gluing, and the central processor 8 is electrically connected to the front surface of the elastic positioning ring 1. The electrical connection line is connected to the mobile power supply 7, the physical sign sensor 6 is connected to the central processor 8 through the electrical connection line, and the first half of the electrical connection line of the physical sign sensor 6 is hidden inside the oblique telescopic inspection rod 5; the sound alarm 9 , the sound alarm 9 is fixedly connected to the front surface of the elastic positioning ring 1, and the sound alarm 9 is connected to the central processor 8 through an electrical connection line; the telescopic driving part 10 is fixedly connected to the oblique guide block 2 on the upper surface of the elastic positioning ring 1, and the telescopic driving member 10 is connected to the central processor 8 through an electrical connection line; the gyro sensor 11 is fixedly connected to the surface of the elastic positioning ring 1, and the gyro sensor 11 is located on the oblique guide Below the block 2, the gyro sensor 11 is connected to the central processor 8 through electrical connection lines.

Among them, the elastic positioning ring 1 has a semi-ring structure, and the two ends of the elastic positioning ring 1 are inclined and bent outwards. An installation groove 101 with a square groove structure is provided in the upper middle of the elastic positioning ring 1. Through the installation middle groove 101, a pair of The oblique guide block 2 is installed. There is an auxiliary positioning groove 102 with a square through-slot structure on both sides of the elastic positioning ring 1. The upper edge of the auxiliary positioning groove 102 has a vertical slide groove 1021 with a square structure longitudinally penetrated. The groove 1021 is tightly and slidingly connected to the auxiliary push plate 3, and the outer side of the auxiliary positioning groove 102 is fixedly connected with an iron jacket frame 103; the auxiliary positioning groove 102 is used to place the auxiliary push plate 3 and the auxiliary lock block 4, and plays a guiding role , through the tight sliding connection between the vertical chute 1021 and the auxiliary push plate 3, the auxiliary push plate 3 is positioned so that the auxiliary push plate 3 can be adjusted and maintained in a fixed position.

Among them, the front surface of the oblique guide block 2 is arranged in an inclined manner, and an oblique inner groove 201 is provided inside the oblique guide block 2. The oblique inner groove 201 is parallel to the front inclined surface of the oblique guide block 2 and is inclined inward. An external opening 2011 is provided in front of the groove 201. The external opening 2011 penetrates the front slope of the oblique guide block 2. The upper end of the oblique guide block 2 is rotationally connected to a driving gear cylinder 202 through a bearing. The driving gear cylinder 202 is located obliquely inward. Above and in front of the groove 201, the right end of the shaft body of the driving gear barrel 202 is fixedly connected to the output shaft of the telescopic drive member 10. The oblique telescopic inspection rod 5 is realized through the sliding connection between the oblique inner groove 201 of the inclined structure and the oblique telescopic inspection rod 5. oblique contraction and oblique expansion.

Among them, the inner surface of the auxiliary push plate 3 is processed with an active ejection wedge surface 301, and the active ejection wedge surface 301 faces inward and downward; the inner surface of the auxiliary lock block 4 is provided with reverse locking teeth 401, and the tooth end of the reverse locking teeth 401 faces forward. , the outer side of the auxiliary lock block 4 is provided with a driven push wedge surface 402, the driven push wedge surface 402 is closely attached to the active pushing wedge surface 301, the driven push wedge surface 402 faces outward and upward, and the outer surface of the auxiliary lock block 4 A magnetic reset block 403 is fixedly connected, and the magnetic reset block 403 is magnetically connected to the coat rack 103; after the shoe body is clamped through the elastic deformation of the elastic positioning ring 1, the auxiliary push plate 3 is pushed downward to make the active pushing wedge The surface 301 is squeezed by the driven wedge surface 402, and the auxiliary lock block 4 is pushed inward through the action of the inclined plane extrusion, causing the reverse lock teeth 401 to move toward the force, contacting and squeezing the shoe upper, further improving the The tightness of the elastic positioning ring 1 and the shoe body.

Among them, the oblique telescopic inspection rod 5 is arranged at an angle. The oblique telescopic inspection rod 5 is parallel to the front surface of the oblique guide block 2, and the oblique telescopic inspection rod 5 is slidingly connected to the oblique inner groove 201. The oblique telescopic inspection rod 5 A sensor installation end 501 is fixedly connected to the upper end of the oblique telescopic inspection rod 5. An external pushing rack 502 is provided in the middle of the front surface of the oblique telescopic inspection rod 5. The external pushing rack 502 is meshed and connected with the driving gear barrel 202 to form a rack and pinion transmission. Through the driving member The oblique telescopic inspection rod 5 can be started to telescope and lift.

The specific usage and function of this embodiment: In the present invention, the elastic positioning ring 1 is pushed toward the shoe body, fixed at the heel of the shoe body, and then the auxiliary push plate 3 is pushed downward to actively push the wedge surface 301 is squeezed with the driven push wedge surface 402, and the auxiliary lock block 4 is pushed inward through the action of the inclined plane extrusion, causing the reverse lock teeth 401 to move toward the force, contact and squeeze the shoe upper, and when the user is standing or Under normal conditions when walking, the oblique telescopic inspection rod 5 contracts so that the physical sign sensor 6 has no direct contact with the user. When the old man faints or his body leans, the shoe body tilts, triggering the gyro sensor 11, and passes the gyro sensor 11 Send a signal to the central processor 8, the central processor 8 controls the action of the telescopic driving member 10, the telescopic driving member 10 rotates and drives the driving gear barrel 202 to rotate, the driving gear barrel 202 drives the external push rack 502, forming a rack and pinion transmission, and the oblique Push the telescopic inspection rod 5 diagonally upward, so that the physical sign sensor 6 contacts the old man's skin and detects the old man's blood oxygen saturation and heart rate data. If an abnormality is found, the central processor 8 sends a signal to the sound alarm 9 to cause it to sound an alarm. If the body sign sensor 6 detects that the body sign data is normal and the gyroscope sensor 11 senses movement, it means that the user's body sign is normal and can carry out activities without calling for help. Then the telescopic driving member 10 is controlled to rotate in the opposite direction and tilt the Retract the telescopic inspection rod 5 and continue to stay away from the old man's skin, which will not affect the old man's movements; if the gyroscope sensor 11 triggers a signal due to the inclination of the shoe body caused by the old man's slippers, the physical sign sensor 6 will not sense contact with the human body. Automatically control the telescopic driving member 10 to rotate in the opposite direction and retract the oblique telescopic inspection rod 5.

The above descriptions are only exemplary embodiments of the present invention and are not used to limit the scope of protection of the present invention, which is determined by the appended claims.

Claims (4)

1. A wearable elderly care detection and calling device, characterized in that it includes an elastic positioning ring (1); the elastic positioning ring (1) has a semi-ring structure, and the two sides of the elastic positioning ring (1) The end of the elastic positioning ring (1) is inclined and bent outwards. An installation groove (101) with a square groove structure is provided in the upper middle of the elastic positioning ring (1). An auxiliary positioning groove with a square through-slot structure is provided on both sides of the elastic positioning ring (1). (102), the outer side of the auxiliary positioning groove (102) is fixedly connected with an iron jacket frame (103); the upper edge of the auxiliary positioning groove (102) is longitudinally penetrated by a vertical chute (1021) with a square structure, which is vertically The chute (1021) is tightly and slidingly connected to the auxiliary push plate (3); the elastic positioning ring (1) is fixedly connected with an oblique guide block (2) in the middle; the front surface of the oblique guide block (2) is inclined The oblique guide block (2) is provided with an oblique inner groove (201) running through it. The oblique inner groove (201) is parallel to the front inclined surface of the oblique guide block (2). The oblique guide block (2) The upper end of the drive gear barrel (202) is rotatably connected to the drive gear barrel (202) through a bearing. The drive gear barrel (202) is located in front and above the oblique inner groove (201). The right end of the shaft body of the drive gear barrel (202) is fixedly connected to the telescopic drive member (10). Output shaft; the oblique telescopic inspection rod (5) is arranged at an angle, the oblique telescopic inspection rod (5) is parallel to the front surface of the oblique guide block (2), and the oblique telescopic inspection rod (5) is slidingly connected to the oblique Inward groove (201), the upper end of the oblique telescopic inspection rod (5) is fixedly connected with a sensor installation end (501), and an external push rack (502) is provided in the middle of the front surface of the oblique telescopic inspection rod (5). The external pushing rack (502) is meshed and connected to the driving gear barrel (202); the auxiliary push plate (3) is provided with two places, and the two auxiliary push plates (3) are tightly and slidingly connected to the elastic There are two sides of the ring body of the positioning ring (1); the inner surface of the auxiliary push plate (3) is processed with an active ejection wedge surface (301), and the active ejection wedge surface (301) faces inward and downward; the auxiliary lock block (4) ), the auxiliary lock block (4) is provided with two places, and the two auxiliary lock blocks (4) are slidingly connected to both sides of the ring body of the elastic positioning ring (1); the oblique telescopic inspection rod (5), the The oblique telescopic inspection rod (5) is slidingly connected to the oblique guide block (2); the physical sign sensor (6) is installed above the inner surface of the oblique telescopic inspection rod (5); the mobile power supply (7), the mobile power supply (7) is fixedly connected to the front surface of the elastic positioning ring (1) through gluing; the central processor (8), the central processor (8) is connected to the elastic positioning ring through gluing. (1) on the front surface, and the central processor (8) is connected to the mobile power supply (7) through an electrical connection line; a sound alarm (9), the sound alarm (9) is fixedly connected to the elastic positioning ring (1) ), and the sound alarm (9) is connected to the central processor (8) through an electrical connection line; the telescopic driving part (10) is fixedly connected to the oblique guide block (2 ), and the telescopic driving member (10) is connected to the central processor (8) through an electrical connection line; the gyro sensor (11), the gyro sensor (11) is fixedly connected to the elastic positioning ring (1) on the surface, and the gyro sensor (11) is located below the oblique guide block (2), and the gyro sensor (11) is connected to the central processor (8) through an electrical connection line; when the user is standing or walking, the normal In this state, the oblique telescopic inspection rod (5) contracts so that the physical sign sensor (6) has no direct contact with the user. When the old man faints or his body leans, the shoe body tilts, triggering the gyro sensor (11), and the gyroscope The sensor (11) sends a signal to the central processor (8), the central processor (8) controls the action of the telescopic driving member (10), the telescopic driving member (10) rotates and drives the driving gear barrel (202) to rotate, and the driving gear barrel (202) ) drives the external push rack (502) to form a rack and pinion transmission, and pushes the oblique telescopic inspection rod (5) diagonally upward, so that the physical sign sensor (6) contacts the old man's skin to detect the old man's blood oxygen saturation and heart rate data. , if an abnormality is found, the central processor (8) sends a signal to the sound alarm (9), causing it to sound an alarm and ask the guardian for help; if the physical sign sensor (6) detects that the physical sign data is normal and the gyroscope sensor (11) If motion is sensed, it means that the user's physical signs are normal and he can carry out activities without calling for help. Then control the telescopic driving member (10) to rotate in the opposite direction, retract the diagonal telescopic inspection rod (5), and continue to stay away from the elderly person's skin without causing any harm to the elderly person. If the gyroscope sensor (11) triggers a signal due to the inclination of the shoe body caused by the old man's slippers, the body sign sensor (6) will not sense contact with the human body, and will automatically control the telescopic driving member (10) to rotate in the opposite direction. Retract the oblique telescopic inspection rod (5). 2. A wearable elderly care detection and calling device as claimed in claim 1, characterized in that: an external opening (2011) is provided in front of the oblique inner groove (201), and the external opening (2011) ) penetrates the front inclined surface of the oblique guide block (2). 3. A wearable elderly care detection and calling device according to claim 1, characterized in that: the inner surface of the auxiliary lock block (4) is provided with reverse lock teeth (401), and the reverse lock teeth (401 ) The tooth end faces forward, and a driven pushing wedge surface (402) is provided on the outside of the auxiliary lock block (4). The driven pushing wedge surface (402) closely fits the active pushing wedge surface (301). The driven pushing wedge surface The surface (402) faces outward and upward, and a magnetic reset block (403) is fixedly connected to the outer surface of the auxiliary lock block (4). The magnetic reset block (403) is magnetically connected to the coat rack (103). 4. A wearable elderly care detection and calling device according to claim 1, characterized in that: the physical sign sensor (6) is connected to the central processor (8) through an electrical connection line, and the physical sign sensor (6) ) The first half of the electrical connecting wire is hidden inside the diagonally telescopic inspection rod (5).