Integrated intelligent old-age care system based on induction detection

Abstract

The invention relates to the related technical field of smart old-age care, and discloses an integrated smart old-age care system based on induction detection, which comprises a shell, a display cavity and a mounting cavity are arranged in the shell, a display module is mounted in the display cavity, a first movable plate is arranged in the mounting cavity, and a limiting assembly is arranged on one side of the first movable plate. A cover plate is mounted on one side of the mounting cavity, a protective shell is mounted in the mounting cavity, and an induction detection assembly is mounted in the protective shell; the outer side of a first hollow elastic piece is in extrusion contact with one side of a rubber plate, and the distance between the sides, close to each other, of two second movable plates is gradually reduced from the side close to the cover plate to the side close to the first movable plate; and the extrusion contact degree of the first hollow elastic piece and the rubber plate is gradually improved, so that the friction force between the first hollow elastic piece and the rubber plate is gradually increased, and the induction detection assembly can stably enter the mounting cavity.

Description

Technical Field

[0001] The present invention belongs to the technical field related to smart elderly care, and more specifically, particularly relates to an integrated smart elderly care system based on induction detection. Background Art

[0002] In recent years, high-tech industries have flourished, social intelligence has continued to improve, and the smart elderly care industry has ushered in opportunities for rapid development. However, the existing smart elderly care technologies have the following defects: 1. In the prior art, the travel problem of this type of elderly people has always been a difficult problem that has troubled people. Usually, a positioning and tracking module is worn on the elderly, thereby realizing the positioning and tracking of the elderly and preventing them from getting lost; however, how to effectively wear the positioning module on the elderly, and how to easily install and disassemble the positioning module and facilitate the maintenance of the positioning module, these problems have never been solved.

[0003] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and an integrated smart elderly care system based on induction detection is provided, in order to achieve a more practical and valuable purpose. Summary of the invention

[0004] The present invention provides an integrated smart elderly care system based on induction detection, which is used to overcome the above-mentioned defects in the prior art.

[0005] The purpose and effect of the integrated intelligent elderly care system based on induction detection of the present invention are achieved by the following specific technical means: An integrated smart elderly care system based on induction detection comprises a shell, a partition is fixedly provided in the middle of the shell, a display cavity and an installation cavity are separated by the partition inside the shell, a display module is installed inside the display cavity, a cover is installed on one side of the display cavity, two electric telescopic rods are arranged on the partition, a first movable plate is fixedly provided at the protruding ends of the two electric telescopic rods, a limiting assembly is provided on one side of the first movable plate, a cover is installed on one side of the installation cavity, a protective shell is installed inside the installation cavity, and an induction detection assembly is installed inside the protective shell; the limiting assembly comprises two frames, two of which are The frame is symmetrically fixed on one side of the first movable plate, a movable frame is slidably provided inside each of the two frames, a second movable plate is provided on the side where the two movable frames are close to each other, and a plurality of first hollow elastic members are provided at intervals on the side where the two second movable plates are close to each other, a rubber plate is fixed on each side of the protective shell, a plurality of slots are provided on the side where the two rubber plates are away from each other, a push rod is fixed inside each of the two movable frames, a guide block is fixed on each side of the installation cavity, and the ends of the two push rods away from each other are in sliding contact with the inclined surfaces of one side of the two guide blocks.

[0006] Further technical solution: on one side of each of the push rods, a movable block is fixedly provided. Between one side of each of the movable blocks and one side of the frame body, a second hollow elastic member is connected. Inside each of the first hollow elastic members, a V-shaped elastic member is provided. Both ends of each of the V-shaped elastic members are fixedly connected to both side walls of the first hollow elastic member respectively. In the middle of each of the V-shaped elastic members, a limiting block is fixedly provided. On one side of each of the card slots, a limiting groove is provided. One end of each of the limiting blocks is in sliding contact with the limiting groove.

[0007] Further technical solution: inside each of the push rods, a first connection channel is provided. The inside of each of the second hollow elastic members is in communication with the inside of the first connection channel. The first connection channel is in communication with the inside of the second movable plate through a telescopic connection pipe. Inside the second movable plate, a second connection channel is in communication with the inside of several of the first hollow elastic members respectively.

[0008] Further technical solution: on the sides of the two second movable plates close to each other, both are of inclined plane structures. The distance between the sides of the two second movable plates close to each other gradually decreases from the side close to the cover plate to the side close to the first movable plate.

[0009] Further technical solution: inside each of the movable frames, two arc-shaped blocks are symmetrically and slidably provided up and down. Between the sides of the two arc-shaped blocks away from each other and the two side walls of the frame body respectively, a connecting plate is connected. One end of each of the connecting plates is rotatably connected to one side of the arc-shaped block. The other end of each of the connecting plates is rotatably connected to the side wall of the frame body. The inner sides of each pair of arc-shaped blocks are in frictional contact with the outer sides of the push rods.

[0010] Further technical solution: on the side of each of the second movable plates close to the first movable plate, it is rotatably connected to one side of the movable frame. At the rotation part of the second movable plate and the movable frame, a torsion spring is provided. Inside one side wall of each of the movable frames close to the cover plate, a chute is provided. Inside the chute, a push block is slidably provided. Between one end of the push block and one side of the second movable plate, an elastic member is connected.

[0011] Further technical solution: on one side inside each of the movable frames, a hydraulic cylinder is installed. Inside each of the hydraulic cylinders, a piston plate is slidably provided. On one side of each of the piston plates, an elastic rod is fixedly provided. The inside of each of the hydraulic cylinders is in communication with the chute.

[0012] Further technical solution: between one side of each of the piston plates and the inside of the hydraulic cylinder, a spring is connected.

[0013] Further technical solution: One side of the housing is provided with a control button and a call button. The induction detection component includes an optical heart rate sensor, an acceleration sensor, a wireless communication module, a timing module, a positioning module, a data storage module, and a control module. Among them, the control button is used to adjust the display module.

[0014] Further technical solution: The upper end of the housing is hinged with a first watch band, and the lower end of the housing is hinged with a second watch band. One end of the first watch band is provided with a buckle, and a plurality of card holes are spaced on the second watch band.

[0015] Compared with the prior art, the present invention has the following beneficial effects: In an integrated intelligent elderly care system based on induction detection of the present invention, through the settings of the second movable plate, the first hollow elastic member, and the rubber plate, the movement of the protective shell drives the movement of the two rubber plates. The outer side of the first hollow elastic member is in extrusion contact with one side of the rubber plate, and the distance between the mutually approaching sides of the two second movable plates gradually decreases from the side close to the cover plate to the side close to the first movable plate. During the process of the protective shell entering the installation cavity, the degree of extrusion contact between the first hollow elastic member and the rubber plate gradually increases, so that the friction force between the first hollow elastic member and the rubber plate gradually becomes larger, which is beneficial to the smooth entry of the induction detection component and the protective shell into the installation cavity. Then, through the settings of the card slot, the push rod, and the guide block, the movement of the first movable plate drives the movement of the limit component. The mutually remote ends of the two push rods are respectively in sliding contact with the inclined surfaces on one side of the two guide blocks. Thus, under the guiding action of the two guide blocks, the two push rods approach each other; the mutual approach of the two push rods drives the mutual approach of the two second movable plates, and the mutual approach of the two second movable plates drives the mutual approach of several pairs of first hollow elastic members, so that the first hollow elastic members enter the card slot, so as to limit and fix the protective shell by the contact between the first hollow elastic member and the card slot, which is beneficial to limit and fix the protective shell in the limit component and facilitate the quick installation and fixation of the protective shell on the first movable plate.

[0016] An integrated intelligent elderly care system based on inductive detection according to the present invention, through the settings of V-shaped elastic members, limit blocks, and limit grooves, when the two push rods approach each other, the two movable blocks are driven to approach each other. When the two movable blocks approach each other, they respectively squeeze and deform the two second hollow elastic members, so that the solution in the two second hollow elastic members enters the two second movable plates through the two first connection channels and the telescopic connecting pipe respectively. The solution in the two second movable plates enters the several first hollow elastic members through several second connection channels respectively. When the solution enters the first hollow elastic members, it pushes the V-shaped elastic members to deform. The deformation of the V-shaped elastic members pushes the limit blocks to slide, so that one end of the limit block slides into the limit groove, so as to improve the effect of limiting and fixing the protective shell through the cooperation of the limit groove and the limit block. Then, through the settings of the push blocks and elastic members, when the two movable frames approach each other, the two pairs of connecting plates are driven to rotate. The two pairs of connecting plates rotate and contact one end of the two elastic rods respectively, pushing the two elastic rods to approach each other. The two elastic rods approaching each other drive the two piston plates to approach each other, so that the solution in the two hydraulic cylinders enters the two chutes respectively, pushing the two push blocks and the elastic members to approach each other. The two push blocks and the elastic members approaching each other push the two second movable plates to rotate, so that the distance between the sides of the two second movable plates close to each other gradually increases from the side close to the cover plate to the side close to the first movable plate, further playing a role in limiting and fixing the protective shell, which is beneficial to quickly installing and fixing the protective shell in the installation cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] The present invention will be further described below with reference to the drawings and embodiments.

[0019] Figure 1 Isometric structural schematic diagram of the present invention; Figure 2 Frontal structural schematic diagram of the present invention; Figure 3 Is Figure 2 Cross-sectional structural schematic diagram at A-A in Figure 4 Frontal structural schematic diagram of the housing in the present invention; Figure 5 Is Figure 4 Cross-sectional structural schematic diagram at B-B in Figure 6 Is Figure 5 Partial enlarged view structural schematic diagram at C in Figure 7 is Figure 6 a schematic structural diagram of a partial enlarged view at position D in Figure 8 is Figure 6 a schematic structural diagram of a partial enlarged view at position E in Figure 9 a schematic diagram of the system of the present invention.

[0020] Explanation of reference numerals: housing 10, first watch band 11, second watch band 12, buckle 13, card hole 14, watch face 15, control button 16, call button 17, partition 18, display cavity 19, installation cavity 20, display module 21, electric telescopic rod 22, first movable plate 23, protective shell 24, induction detection component 25, cover plate 26, frame body 27, movable frame 28, second movable plate 29, first hollow elastic member 30, rubber plate 31, card slot 32, limit slot 33, V-shaped elastic member 34, limit block 35, push rod 36, guide block 37, movable block 38, second hollow elastic member 39, first connection channel 40, telescopic connecting pipe 41, second connection channel 42, connecting plate 43, arc-shaped block 44, hydraulic cylinder 45, piston plate 46, elastic rod 47, push block 48, elastic member 49, chute 50, spring 51, torsion spring 52. Detailed implementation manners

[0021] The following further describes in detail the implementation manners of the present invention with reference to the drawings and embodiments. The following embodiments are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0024] As shown in the attached Figure 1 to the attached Figure 9 as follows: The present invention provides an integrated intelligent elderly care system based on inductive detection.

[0025] Referring to the attached Figure 1 to the attached Figure 8 , including a housing 10. A partition 18 is fixedly provided in the middle of the interior of the housing 10. The interior of the housing 10 is separated by the partition 18 into a display cavity 19 and an installation cavity 20. A display module 21 is installed inside the display cavity 19. A watch glass 15 is installed on one side of the display cavity 19. Two electric telescopic rods 22 are provided on the partition 18. The extending ends of the two electric telescopic rods 22 are fixedly provided with a first movable plate 23. A limiting component is provided on one side of the first movable plate 23. A cover plate 26 is installed on one side of the installation cavity 20. A protective shell 24 is installed inside the installation cavity 20. An inductive detection component 25 is installed inside the protective shell 24; The limiting component includes two frames 27. The two frames 27 are symmetrically fixed on one side of the first movable plate 23. A movable frame 28 is slidably provided inside each of the two frames 27. A second movable plate 29 is provided on one side of each of the two movable frames 28 that are close to each other. A number of first hollow elastic members 30 are spaced on one side of each of the two second movable plates 29 that are close to each other. A rubber plate 31 is fixedly provided on each of the two sides of the protective shell 24. A number of card slots 32 are provided on one side of each of the two rubber plates 31 that are away from each other. A push rod 36 is fixedly provided inside each of the two movable frames 28. A guide block 37 is fixedly provided on each of the two sides of the installation cavity 20. One end of each of the two push rods 36 that are away from each other is in sliding contact with the inclined surface on one side of each of the two guide blocks 37.

[0026] Preferably, referring to the attached Figure 5 to the attached Figure 7 , a movable block 38 is fixedly provided on one side of each push rod 36. A second hollow elastic member 39 is connected between one side of each movable block 38 and one side of the frame 27. A V-shaped elastic member 34 is provided inside each first hollow elastic member 30. Both ends of each V-shaped elastic member 34 are fixedly connected to the two side walls of the first hollow elastic member 30. A limiting block 35 is fixedly provided in the middle of each V-shaped elastic member 34. A limiting groove 33 is provided on one side of each card slot 32. One end of each limiting block 35 is in sliding contact with the limiting groove 33.

[0027] Preferably, referring to the attached Figure 6 to the attached Figure 7, a first connection channel 40 is provided inside each push rod 36, the inside of each second hollow elastic member 39 communicates with the inside of the first connection channel 40, a telescopic connection pipe 41 is provided for communicating the inside of the first connection channel 40 with the inside of the second movable plate 29, and a second connection channel 42 is provided for communicating the inside of the second movable plate 29 with the inside of a plurality of first hollow elastic members 30 respectively.

[0028] Preferably, referring to the appendix Figure 6 to the appendix Figure 7 , the sides of the two second movable plates 29 close to each other are both of inclined surface structures, and the distance between the sides of the two second movable plates 29 close to each other gradually decreases from the side close to the cover plate 26 to the side close to the first movable plate 23.

[0029] Preferably, referring to the appendix Figure 6 , the appendix Figure 8 , two arc-shaped blocks 44 are symmetrically and slidably arranged up and down inside each movable frame 28, a connecting plate 43 is connected between the sides of the two arc-shaped blocks 44 away from each other and the two side walls of the frame body 27 respectively, one end of each connecting plate 43 is rotatably connected to one side of the arc-shaped block 44, the other end of each connecting plate 43 is rotatably connected to the side wall of the frame body 27, and the inner sides of each pair of arc-shaped blocks 44 are in frictional contact with the outer side of the push rod 36.

[0030] Preferably, referring to the appendix Figure 6 , the appendix Figure 8 , one side of each second movable plate 29 close to the first movable plate 23 is rotatably connected to one side of the movable frame 28, a torsion spring 52 is provided at the rotation part of the second movable plate 29 and the movable frame 28, a chute 50 is provided inside one side wall of each movable frame 28 close to the cover plate 26, a push block 48 is slidably arranged inside the chute 50, and an elastic member 49 is connected between one end of the push block 48 and one side of the second movable plate 29.

[0031] Preferably, referring to the appendix Figure 8 , a hydraulic cylinder 45 is installed on one side inside each movable frame 28, a piston plate 46 is slidably arranged inside each hydraulic cylinder 45, an elastic rod 47 is fixedly provided on one side of each piston plate 46, and the inside of each hydraulic cylinder 45 communicates with the chute 50.

[0032] Preferably, referring to the appendix Figure 8 , a spring 51 is connected between one side of each piston plate 46 and the inside of the hydraulic cylinder 45.

[0033] Preferably, referring to the appendix Figure 1 to the appendix Figure 5, on one side of the housing 10, there are a control button 16 and a call button 17. The induction detection component 25 includes an optical heart rate sensor, an acceleration sensor, a wireless communication module, a timing module, a positioning module, a data storage module, and a control module.

[0034] Preferably, referring to the attached Figure 1 to the attached Figure 2 , at the upper end of the housing 10, a first watch band 11 is hinged, and at the lower end of the housing 10, a second watch band 12 is hinged. At one end of the first watch band 11, there is a buckle 13, and on the second watch band 12, there are several card holes 14 arranged at intervals.

[0035] The specific usage method of the present invention: When wearing, wear the first watch band 11 and the second watch band 12 on the wrist of the elderly, and adjust the tightness of the first watch band 11 and the second watch band 12 through the buckle 13 and the card holes 14, so as to wear the housing 10 on the wrist of the elderly. Therefore, it can be better facilitated for wearing, and thus can be better facilitated for the use of elderly users. The induction detection component 25 includes an optical heart rate sensor, an acceleration sensor, a wireless communication module, a timing module, a positioning module, a data storage module, and a control module. Among them, the optical heart rate sensor, the control module is connected to the data storage module for collecting and storing the detection data of the acceleration sensor and the optical heart rate sensor, and the control module is connected to the timing module for setting the time interval to send the detection data stored in the data storage module.

[0036] The optical heart rate sensor in the induction detection component 25 can detect the heart rate of the elderly, and the acceleration sensor in the induction detection component 25 can detect whether the elderly has fallen. When the detection data of the acceleration sensor exceeds the threshold, it indicates that the elderly has fallen. At this time, the control module sends a signal to the guardian through the wireless communication module; through the timing module, the control module can send the detection data of the optical heart rate sensor and the acceleration sensor to the guardian at a certain time interval. The elderly can also call for help independently through the call button 17, so that the induction detection component 25 can sense and detect the physiological data of the elderly, enabling the guardian to know immediately when the physiological data of the elderly fluctuates or an accident occurs. And the elderly is located through the positioning module to avoid getting lost when going out, so that the guardian can start to find the elderly.

[0037] When installing the induction detection component 25, the staff installs and fixes the optical heart rate sensor, acceleration sensor, wireless communication module, timing module, positioning module, data storage module, and control module in the induction detection component 25 in the protective shell 24. The staff removes the cover plate 26 and places the protective shell 24 and the induction detection component 25 into the installation cavity 20.

[0038] In the initial state, the distance between the sides of the two second movable plates 29 close to each other gradually decreases from the side close to the cover plate 26 to the side close to the first movable plate 23.

[0039] First, the protective shell 24 and the induction detection component 25 enter the installation cavity 20. The movement of the protective shell 24 drives the movement of the two rubber plates 31. Through the extrusion contact between the outer side of the first hollow elastic member 30 and one side of the rubber plate 31, and the distance between the sides of the two second movable plates 29 close to each other gradually decreases from the side close to the cover plate 26 to the side close to the first movable plate 23. During the process of the protective shell 24 entering the installation cavity 20, the degree of extrusion contact between the first hollow elastic member 30 and the rubber plate 31 gradually increases, so that the friction force between the first hollow elastic member 30 and the rubber plate 31 gradually becomes larger, which is beneficial to the smooth entry of the induction detection component 25 and the protective shell 24 into the installation cavity 20.

[0040] Secondly, when the protective shell 24 contacts one side of the first movable plate 23, the control system controls the two electric telescopic rods 22 to contract. The contraction of the two electric telescopic rods 22 drives the first movable plate 23 to move closer to the display module 21. The movement of the first movable plate 23 drives the movement of the limiting component. Through the sliding contact between the ends of the two push rods 36 away from each other and the inclined surfaces of one side of the two guide blocks 37 respectively, under the guiding action of the two guide blocks 37, the two push rods 36 move closer to each other. The two push rods 36 moving closer to each other drive the two second movable plates 29 to move closer to each other. The two second movable plates 29 moving closer to each other drive several pairs of first hollow elastic members 30 to move closer to each other, so that the first hollow elastic members 30 enter the card slots 32, so as to limit and fix the protective shell 24 through the contact between the first hollow elastic members 30 and the card slots 32, which is beneficial to limit and fix the protective shell 24 in the limiting component and facilitate the quick installation and fixation of the protective shell 24 on the first movable plate 23.

[0041] Then, the two push rods 36 moving closer to each other drive the two movable blocks 38 to move closer to each other. The two movable blocks 38 moving closer to each other respectively squeeze and deform the two second hollow elastic members 39, so that the solution in the two second hollow elastic members 39 enters the two second movable plates 29 respectively through the two first connection channels 40 and the telescopic connecting pipe 41. The solution in the two second movable plates 29 enters several first hollow elastic members 30 respectively through several second connection channels 42. The solution entering the first hollow elastic members 30 pushes the V-shaped elastic member 34 to deform. The deformation of the V-shaped elastic member 34 pushes the limiting block 35 to slide, so that one end of the limiting block 35 slides into the limiting groove 33, so as to improve the effect of limiting and fixing the protective shell 24 through the cooperation of the limiting groove 33 and the limiting block 35. Among them, the two second hollow elastic members 39 are squeezed and deformed to generate elastic force, so that under the elastic force of the two second hollow elastic members 39, the two push rods 36 can move away from each other and reset.

[0042] Meanwhile, the two push rods 36 move closer to each other, driving the two movable frames 28 to move closer to each other. Through the vertical sliding of the two arc-shaped blocks 44 on the upper and lower sides inside the movable frame 28, the movement of the movable frame 28 drives the two arc-shaped blocks 44 to move horizontally. By the rotation of the two connecting plates 43, the two arc-shaped blocks 44 move closer vertically to each other. The two arc-shaped blocks 44 move closer to each other and contact the outer side of the push rod 36, thereby exerting a frictional limiting effect on the push rod 36, which is beneficial for the limiting component to stably limit and fix the protective shell 24.

[0043] Then, the two movable frames 28 move closer to each other, driving the two pairs of connecting plates 43 to rotate. The rotation of the two pairs of connecting plates 43 respectively contacts one end of the two elastic rods 47, pushing the two elastic rods 47 closer to each other. The two elastic rods 47 moving closer to each other drive the two piston plates 46 to move closer to each other. As a result, the solutions in the two hydraulic cylinders 45 respectively enter the two chutes 50, pushing the two push blocks 48 closer to the elastic member 49. The two push blocks 48 moving closer to the elastic member 49 push the two second movable plates 29 to rotate, so that the distance between the closer sides of the two second movable plates 29 gradually increases from the side close to the cover plate 26 to the side close to the first movable plate 23, further exerting a limiting and fixing effect on the protective shell 24, which is beneficial for quickly installing and fixing the protective shell 24 in the installation cavity 20. Among them, the two piston plates 46 moving closer to each other respectively compress the two springs 51 to generate elastic forces. Thus, under the elastic forces of the two springs 51, the two piston plates 46 can move away from each other and reset. The rotation of the two second movable plates 29 respectively generates elastic forces on the rotation of the two torsion springs 52.

[0044] Finally, the staff installs and fixes the cover plate 26 on the housing 10.

[0045] When removing the induction detection component 25, the staff removes the watch glass 15, and the control system controls the two electric telescopic rods 22 to extend. The extension of the two electric telescopic rods 22 drives the first movable plate 23 to move away from the display module 21. The movement of the first movable plate 23 drives the limiting component to move. Under the elastic forces of the two second hollow elastic members 39, the separated ends of the two push rods 36 are always in sliding contact with the inclined surfaces on one side of the two guide blocks 37, so that the two push rods 36 move away from each other. The two push rods 36 moving away from each other drive the two movable frames 28 and the second movable plates 29 to move away from each other. The two second hollow elastic members 39 restore their shapes and draw back the solutions in the two second movable plates 29 into the two second hollow elastic members 39 through the two first connection channels 40 and the telescopic connecting pipe 41. The solutions in several pairs of first connection channels 40 respectively return to the two second movable plates 29 through several second connection channels 42, so that the V-shaped elastic member 34 restores its shape, and one end of the limiting block 35 slides out of the chute in the limiting groove 33, disengaging the contact.

[0046] Next, the two movable frames 28 move away from each other, driving the two pairs of rotations to reset, so that the two pairs of connecting plates 43 are respectively disengaged from the ends of the two elastic rods 47. Under the elastic force of the two springs 51, the two piston plates 46 move away from each other. The two piston plates 46 moving away from each other draw the solution in the two chutes 50 back into the two hydraulic cylinders 45. Under the elastic force of the two torsion springs 52, the two second movable plates 29 rotate to reset, so that the two push blocks 48 and the elastic member 49 move away from each other and reset.

[0047] Then, the two movable frames 28 moving away from each other drive the two second movable plates 29 to move away from each other, so that several pairs of first hollow elastic members 30 slide out of several pairs of card slots 32 respectively, which is conducive to taking out the protective shell 24 from the installation cavity 20, so as to facilitate the maintenance of the induction detection component 25 in the protective shell 24.

[0048] Finally, the repaired induction detection component 25 is reinstalled and fixed in the protective shell 24, and the protective shell 24 is reinstalled and fixed in the installation cavity 20.

[0049] In an integrated intelligent elderly care system based on induction detection of the present invention, through the settings of the second movable plate 29, the first hollow elastic member 30, and the rubber plate 31, the movement of the protective shell 24 drives the two rubber plates 31 to move. The outer side of the first hollow elastic member 30 is in pressing contact with one side of the rubber plate 31, and the distance between the two sides of the two second movable plates 29 close to each other gradually decreases from the side close to the cover plate 26 to the side close to the first movable plate 23. During the process of the protective shell 24 entering the installation cavity 20, the degree of pressing contact between the first hollow elastic member 30 and the rubber plate 31 gradually increases, so that the friction force between the first hollow elastic member 30 and the rubber plate 31 gradually becomes larger, which is conducive to the smooth entry of the induction detection component 25 and the protective shell 24 into the installation cavity 20. Further, through the settings of the card slot 32, the push rod 36, and the guide block 37, the movement of the first movable plate 23 drives the limit component to move. The ends of the two push rods 36 away from each other are respectively in sliding contact with the inclined surfaces of one side of the two guide blocks 37. Thus, under the guiding action of the two guide blocks 37, the two push rods 36 approach each other; the two push rods 36 approaching each other drive the two second movable plates 29 to approach each other, and the two second movable plates 29 approaching each other drive several pairs of first hollow elastic members 30 to approach each other, so that the first hollow elastic members 30 enter the card slots 32, so as to limit and fix the protective shell 24 by the contact between the first hollow elastic members 30 and the card slots 32, which is conducive to limiting and fixing the protective shell 24 in the limit component and facilitating the quick installation and fixation of the protective shell 24 on the first movable plate 23.

[0050] An integrated intelligent elderly care system based on inductive detection according to the present invention, through the settings of the V-shaped elastic member 34, the limit block 35, and the limit groove 33, the two push rods 36 approach each other to drive the two movable blocks 38 to approach each other. The two movable blocks 38 approach each other to respectively squeeze and deform the two second hollow elastic members 39, so that the solution in the two second hollow elastic members 39 enters the two second movable plates 29 through the two first connection channels 40 and the telescopic connecting pipe 41 respectively. The solution in the two second movable plates 29 enters the several first hollow elastic members 30 through the several second connection channels 42 respectively. The solution entering the first hollow elastic member 30 pushes the V-shaped elastic member 34 to deform. The deformation of the V-shaped elastic member 34 pushes the limit block 35 to slide, so that one end of the limit block 35 slides into the limit groove 33, so as to improve the effect of limiting and fixing the protective shell 24 through the cooperation of the limit groove 33 and the limit block 35. Further, through the settings of the push block 48 and the elastic member 49, the two movable frames 28 approach each other to drive the two pairs of connecting plates 43 to rotate. The two pairs of connecting plates 43 rotate and respectively contact one end of the two elastic rods 47, pushing the two elastic rods 47 to approach each other. The two elastic rods 47 approach each other to drive the two piston plates 46 to approach each other, so that the solution in the two hydraulic cylinders 45 enters the two chutes 50 respectively, pushing the two push blocks 48 and the elastic member 49 to approach each other. The two push blocks 48 and the elastic member 49 approach each other to push the two second movable plates 29 to rotate, so that the distance between the sides of the two second movable plates 29 that approach each other gradually increases from the side close to the cover plate 26 to the side close to the first movable plate 23, further playing a role in limiting and fixing the protective shell 24, which is beneficial to quickly installing and fixing the protective shell 24 in the installation cavity 20.

[0051] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An integrated smart elderly care system based on induction detection, characterized by: The invention comprises a shell (10), wherein a partition (18) is fixedly provided in the middle of the shell (10), wherein a display cavity (19) and an installation cavity (20) are separated by the partition (18) inside the shell (10), wherein a display module (21) is installed inside the display cavity (19), wherein a cover (15) is installed on one side of the display cavity (19), wherein two electric telescopic rods (22) are provided on the partition (18), wherein a first movable plate (23) is fixedly provided at the protruding ends of the two electric telescopic rods (22), wherein a limiting component is provided on one side of the first movable plate (23), wherein a cover plate (26) is installed on one side of the installation cavity (20), wherein a protective shell (24) is installed inside the installation cavity (20), wherein an induction detection component (25) is installed inside the protective shell (24); The limiting assembly comprises two frames (27), the two frames (27) are symmetrically fixed on one side of the first movable plate (23), a movable frame (28) is slidably provided inside each of the two frames (27), a second movable plate (29) is provided on the side close to each other of the two movable frames (28), a plurality of first hollow elastic members (30) are provided at intervals on the side close to each other of the two second movable plates (29), a rubber plate (31) is fixedly provided on both sides of the protective shell (24), a plurality of slots (32) are provided on the sides away from each other of the two rubber plates (31), a push rod (36) is fixedly provided inside each of the two movable frames (28), a guide block (37) is fixedly provided on both sides of the installation cavity (20), and the ends of the two push rods (36) away from each other are in sliding contact with the inclined surfaces of one side of the two guide blocks (37).

2. The integrated smart elderly care system based on induction detection according to claim 1 is characterized by: A movable block (38) is fixedly provided on one side of each push rod (36); a second hollow elastic member (39) is connected between one side of each movable block (38) and one side of the frame (27); a V-shaped elastic member (34) is provided inside each first hollow elastic member (30); two ends of each V-shaped elastic member (34) are respectively fixedly connected to two side walls of the first hollow elastic member (30); a limiting block (35) is fixedly provided in the middle of each V-shaped elastic member (34); a limiting groove (33) is provided on one side of each slot (32); one end of each limiting block (35) is in sliding contact with the limiting groove (33).

3. The integrated smart elderly care system based on induction detection according to claim 2 is characterized by: A first connecting channel (40) is provided inside each of the push rods (36), the interior of each of the second hollow elastic members (39) is interconnected with the interior of the first connecting channel (40), the first connecting channel (40) is interconnected with the interior of the second movable plate (29) and is provided with a telescopic connecting pipe (41), and the interior of the second movable plate (29) is respectively interconnected with the interiors of several of the first hollow elastic members (30) and is provided with a second connecting channel (42).

4. The integrated smart elderly care system based on induction detection according to claim 1 is characterized by: The sides of the two second movable plates (29) that are close to each other are both inclined structures, and the distance between the sides of the two second movable plates (29) that are close to each other gradually decreases from the side close to the cover plate (26) to the side close to the first movable plate (23).

5. The integrated smart elderly care system based on induction detection according to claim 1 is characterized by: Two arc blocks (44) are symmetrically slidably arranged inside each movable frame (28) up and down, and a connecting plate (43) is connected between the two sides of the two arc blocks (44) that are away from each other and are respectively connected to the two side walls of the frame body (27). One end of each connecting plate (43) is rotatably connected to one side of the arc block (44), and the other end of each connecting plate (43) is rotatably connected to the side wall of the frame body (27). The inner side of each pair of arc blocks (44) is in frictional contact with the outer side of the push rod (36).

6. The integrated smart elderly care system based on induction detection according to claim 5 is characterized by: The side of each second movable plate (29) close to the first movable plate (23) is rotatably connected to one side of the movable frame (28); a torsion spring (52) is provided at the rotation point between the second movable plate (29) and the movable frame (28); a sliding groove (50) is provided in a side wall of each movable frame (28) close to the cover plate (26); a push block (48) is slidably provided inside the sliding groove (50); an elastic member (49) is connected between one end of the push block (48) and one side of the second movable plate (29).

7. The integrated smart elderly care system based on induction detection according to claim 6 is characterized by: A hydraulic cylinder (45) is installed on one side of the interior of each movable frame (28), a piston plate (46) is slidably provided inside each hydraulic cylinder (45), an elastic rod (47) is fixedly provided on one side of each piston plate (46), and the interior of each hydraulic cylinder (45) is communicated with the slide groove (50).

8. The integrated smart elderly care system based on induction detection according to claim 7 is characterized by: A spring (51) is connected between one side of each piston plate (46) and the interior of the hydraulic cylinder (45).

9. The integrated smart elderly care system based on induction detection according to claim 1 is characterized by: A control button (16) and a call button (17) are provided on one side of the housing (10), and the sensing detection component (25) comprises an optical heart rate sensor, an acceleration sensor, a wireless communication module, a timing module, a positioning module, a data storage module, and a control module.

10. The integrated smart elderly care system based on induction detection according to claim 1 is characterized by: The upper end of the housing (10) is hingedly provided with a first strap (11), the lower end of the housing (10) is hingedly provided with a second strap (12), one end of the first strap (11) is provided with a buckle (13), and the second strap (12) is provided with a plurality of locking holes (14) at intervals.

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