CN111213944A

CN111213944A - A dress device that is used for alzheimer's disease to have a locate function

Info

Publication number: CN111213944A
Application number: CN202010019558.XA
Authority: CN
Inventors: 廖生武
Original assignee: Shenzhen Lightlink Guangtong Technology Co Ltd
Current assignee: Shenzhen Lightlink Guangtong Technology Co Ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-06-02

Abstract

The invention relates to a wearable device with a positioning function for Alzheimer's disease, which comprises a cap body, a mesh plate and a display screen, wherein the mesh plate is horizontally arranged in the cap body, the mesh plate is fixedly connected with the inner wall of the cap body, the display screen is arranged on one side of the cap body and is fixedly connected with the cap body, a prompting mechanism and at least two auxiliary mechanisms are arranged at the top of the cap body, the prompting mechanism and the auxiliary mechanisms are both positioned above the mesh plate, the prompting mechanism comprises a fixed pipe, a sealing ring, a first bearing, a transmission shaft, a driving disc, a driven disc, a gravity ball, a rotating rod, a driving gear, two transmission components and at least two prompting lamps, the wearable device with the positioning function for Alzheimer's disease realizes the prompting function through a lifting mechanism, the loss of a patient is avoided, and a whistle is blown through the auxiliary mechanisms, the lifting effect is improved.

Description

A dress device that is used for alzheimer's disease to have a locate function

Technical Field

The invention relates to the field of Alzheimer's disease, in particular to a wearable device with a positioning function for Alzheimer's disease.

Background

Alzheimer's disease is a progressive degenerative disease of the nervous system with occult onset. Clinically, the overall dementia such as dysmnesia, aphasia, disuse, agnosia, impairment of visual spatial skills, dysfunction in execution, and personality and behavior changes are characterized, and the etiology is unknown.

The Alzheimer disease patient is easy to lose due to the reduction of memory, thereby influencing the personal safety of the Alzheimer disease patient.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the wearable device with the positioning function for the Alzheimer's disease is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a wearing device with a positioning function for Alzheimer's disease comprises a cap body, a mesh plate and a display screen, wherein the mesh plate is horizontally arranged in the cap body, the mesh plate is fixedly connected with the inner wall of the cap body, the display screen is arranged on one side of the cap body and is fixedly connected with the cap body, a prompting mechanism and at least two auxiliary mechanisms are arranged at the top of the cap body, and the prompting mechanism and the auxiliary mechanisms are both positioned above the mesh plate;

the prompting mechanism comprises a fixed pipe, a sealing ring, a first bearing, a transmission shaft, a driving disc, a driven disc, a gravity ball, a rotating rod, a driving gear, two transmission assemblies and at least two prompting lamps, wherein the fixed pipe is perpendicular to the mesh plate, the sealing ring, the transmission shaft, the driving disc and the driven disc are coaxially arranged with the fixed pipe, the axis of the rotating rod is perpendicular to and intersected with the axis of the fixed pipe, the top of the cap body is provided with a mounting hole, the fixed pipe penetrates through the mounting hole, the fixed pipe is sealed and fixedly connected with the inner wall of the mounting hole, the outer diameter of the sealing ring is equal to the outer diameter of the fixed pipe, the inner diameter of the sealing ring is smaller than the inner diameter of the fixed pipe, the diameter of the transmission shaft is smaller than the inner diameter of the sealing ring, the diameter of the driven disc is equal to the inner diameter of the fixed pipe, the first bearing is arranged in the, the transmission shaft passes through the sealing ring, the inner ring of the first bearing is arranged on the transmission shaft, the rotating rod is positioned between the sealing ring and the mesh plate, one end of the rotating rod is fixed on the transmission shaft, the gravity ball is fixed at the other end of the transmission rod, the driving disc is arranged at the top end of the transmission shaft, the driving disc and the driven disc are both positioned in the fixed tube, the driven disc slides and is in sealing connection with the inner wall of the fixed tube, the driven disc is abutted against one side of the driving disc, which is far away from the sealing ring, at least two grooves are arranged on the driven disc, the grooves are circumferentially and uniformly distributed at the periphery of the driven disc by taking the axis of the transmission shaft as the center, the prompting lamps are in one-to-one correspondence with the grooves, the prompting lamps are arranged in the grooves, the prompting lamps are abutted against, the driving assembly is arranged on the driving disc, the driving disc is connected with the driven disc through the driving assembly, the driving unit drives the driven disc to move along the axial direction of the fixed pipe, and the cap body is provided with a GPS navigation system;

the axis that complementary unit used fixed pipe is central circumference evenly distributed, complementary unit includes breather pipe, removal pipe, sealed piece, go-between, whistle, auxiliary hole, through-hole and wind assembly and two promotion subassemblies, through-hole and auxiliary hole all set up on the cap body, the axis of through-hole is parallel with fixed pipe, the axis of auxiliary hole is perpendicular and crossing with the axis of through-hole, the auxiliary hole sets up between through-hole and mesh board, breather pipe, removal pipe and go-between all with the coaxial setting of through-hole, pipe and the coaxial setting of auxiliary hole, the pipe passes the auxiliary hole, the pipe seals and fixed connection with the inner wall in auxiliary hole, sealed piece is located the cap body, sealed piece seals and fixed connection with the one end of pipe, the breather pipe passes the through-hole, the breather pipe seals and fixed connection with the inner wall of through-hole, the outer diameter of the moving pipe is equal to the inner diameter of the vent pipe, the top end of the moving pipe is inserted into the bottom end of the vent pipe, the moving pipe is connected with the inner wall of the vent pipe in a sliding and sealing mode, a through hole is formed in one side, far away from the mesh plate, of the guide pipe, the through hole and the moving pipe are arranged coaxially, the moving pipe penetrates through the through hole, the moving pipe is connected with the inner wall of the through hole in a sliding and sealing mode, the outer diameter of the connecting ring is equal to the aperture of the through hole, the connecting ring is located between the moving pipe and the mesh plate, a gap is formed between the connecting ring and the moving pipe and fixedly connected with the moving pipe, the pushing assemblies are evenly distributed in the circumferential direction with the axis of the moving pipe as the center, the pushing assemblies drive the connecting ring to move;

wind-force subassembly includes flabellum, second bearing, connecting axle, driven gear and pilot hole, the pilot hole sets up the one side that is close to the mesh board at the pipe, the transmission shaft is managed the coaxial setting with removing, the diameter of transmission shaft is less than the internal diameter of removing the pipe, the transmission shaft passes go-between and pilot hole in proper order, the transmission shaft slides and sealing connection with the inner wall of go-between and pilot hole respectively, driven gear installs the bottom at the connecting axle, drive gear and driven gear meshing, the top at the transmission shaft is installed to the flabellum, second bearing and flabellum all set up between the whistle and removal pipe, the inner circle of second bearing is installed on the connecting axle, the outer lane of second bearing is fixed on the inner wall of breather pipe.

Preferably, in order to realize the movement and rotation of the driven disc, the transmission assembly comprises an electromagnet, a transmission rod, a spring and a connecting hole, the transmission rod is parallel to the fixed pipe, the connecting hole is formed in the driving disc, the transmission rod penetrates through the connecting hole and is in sliding connection with the inner wall of the connecting hole, the top end of the transmission rod is fixed on the driven disc, the electromagnet is fixed at the bottom end of the transmission rod, the spring is located between the electromagnet and the driving disc, the electromagnet is connected with the driving disc through the spring, and the driving disc is made of a magnet.

Preferably, in order to facilitate the installation of the transmission rod, both ends of the transmission rod are provided with chamfers.

Preferably, in order to drive the connecting ring to move, the pushing assembly comprises a driving motor, a screw rod and a sliding block, the screw rod is parallel to the moving pipe, the driving motor is in transmission connection with the bottom end of the screw rod, the driving point is fixed on the inner wall of the guide pipe, the sliding block is sleeved on the screw rod, a thread matched with the screw rod is arranged at the connection position of the sliding block and the screw rod, and the sliding block is fixed on one side, close to the mesh plate, of the connecting ring.

Preferably, the screw is coated with a lubricating oil in order to reduce the frictional force between the screw and the slider.

Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.

Preferably, in order to improve automation, a temperature sensor, an antenna and a PLC are arranged on the mesh plate, and the driving motor, the antenna, the prompt lamp, the display screen, the temperature sensor and the electromagnet are all electrically connected with the PLC.

Preferably, in order to reduce a gap between the vent pipe and the moving pipe, an inner wall of the vent pipe is coated with sealing grease.

Preferably, the cap body is provided with a solar panel for energy conservation.

Preferably, in order to prolong the service life of the fixing pipe, the fixing pipe is provided with an anti-corrosion zinc coating.

The wearable device with the positioning function for the Alzheimer's disease has the advantages that the prompting function is realized through the lifting mechanism, the patient is prevented from being lost, compared with the existing auxiliary mechanism, the auxiliary mechanism does not need to drive the transmission shaft to rotate through electric power, the energy is saved, the environment is protected, the whistle is blown through the auxiliary mechanism, the lifting effect is improved, compared with the existing auxiliary mechanism, the auxiliary mechanism also realizes the heat dissipation function of the cap body, and the wearing comfort level is higher.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of a wearable device with positioning function for Alzheimer's disease of the present invention;

FIG. 2 is a schematic structural view of a presentation mechanism of the wearable device with positioning function for Alzheimer's disease of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 1;

in the figure: 1. the novel multifunctional electric heating cap comprises a cap body, 2 parts of a mesh plate, 3 parts of a display screen, 4 parts of a fixed tube, 5 parts of a sealing ring, 6 parts of a first bearing, 7 parts of a transmission shaft, 8 parts of a driving disc, 9 parts of a driven disc, 10 parts of a gravity ball, 11 parts of a rotating rod, 12 parts of a driving gear, 13 parts of a prompting lamp, 14 parts of a vent pipe, 15 parts of a guide tube, 16 parts of a moving tube, 17 parts of a sealing block, 18 parts of a connecting ring, 19 parts of a whistle, 20 parts of fan blades, 21 parts of a second bearing, 22 parts of a connecting shaft, 23 parts of a driven gear, 24 parts of an electromagnet, 25 parts of a transmission rod, 26 parts of a spring, 27 parts of a driving motor.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-2, a wearable device with a positioning function for alzheimer's disease comprises a cap body 1, a mesh plate 2 and a display screen 3, wherein the mesh plate 2 is horizontally arranged in the cap body 1, the mesh plate 2 is fixedly connected with the inner wall of the cap body 1, the display screen 3 is arranged at one side of the cap body 1 and is fixedly connected with the cap body 1, a prompting mechanism and at least two auxiliary mechanisms are arranged at the top of the cap body 1, and the prompting mechanism and the auxiliary mechanisms are both located above the mesh plate 2;

the prompting mechanism comprises a fixed pipe 4, a sealing ring 5, a first bearing 6, a transmission shaft 7, a driving disc 8, a driven disc 9, a gravity ball 10, a rotating rod 11, a driving gear 12, two transmission assemblies and at least two prompting lamps 13, wherein the fixed pipe 4 is perpendicular to a mesh plate 2, the sealing ring 5, the transmission shaft 7, the driving disc 8 and the driven disc 9 are coaxially arranged with the fixed pipe 4, the axis of the rotating rod 11 is perpendicular to the axis of the fixed pipe 4 and intersected with the axis of the fixed pipe 4, a mounting hole is formed in the top of the cap body 1, the fixed pipe 4 penetrates through the mounting hole, the fixed pipe 4 is sealed and fixedly connected with the inner wall of the mounting hole, the outer diameter of the sealing ring 5 is equal to the outer diameter of the fixed pipe 4, the inner diameter of the sealing ring 5 is smaller than the inner diameter of the fixed pipe 4, the diameter of the transmission shaft 7 is smaller than the inner diameter of, the first bearing 6 is arranged in an annular hole of the sealing ring 5, the outer ring of the first bearing 6 is fixedly connected with the inner wall of the sealing ring 5, the transmission shaft 7 penetrates through the sealing ring 5, the inner ring of the first bearing 6 is arranged on the transmission shaft 7, the rotating rod 11 is arranged between the sealing ring 5 and the mesh plate 2, one end of the rotating rod 11 is fixed on the transmission shaft 7, the gravity ball 10 is fixed at the other end of the transmission rod 25, the driving disk 8 is arranged at the top end of the transmission shaft 7, the driving disk 8 and the driven disk 9 are both arranged in the fixed pipe 4, the driven disk 9 is connected with the inner wall of the fixed pipe 4 in a sliding and sealing manner, the driven disk 9 is abutted against one side of the driving disk 8, which is far away from the sealing ring 5, at least two grooves are arranged on the driven disk 9, and are uniformly distributed on the periphery, the prompting lamps 13 are in one-to-one correspondence with the grooves, the prompting lamps 13 are arranged in the grooves, the prompting lamps 13 are abutted against the inner wall of the fixed tube 4, the driving gear 12 is installed at the bottom end of the driving shaft 7, the driving assemblies are in one-to-one correspondence with the prompting lamps 13, the driving assemblies are arranged on the driving disc 8, the driving disc 8 is connected with the driven disc 9 through the driving assemblies, the driving units drive the driven disc 9 to move along the axial direction of the fixed tube 4, and the cap body 1 is provided with a GPS navigation system;

the cap body 1 is arranged at the head of a patient, positioning is realized through a GPS, the head of the patient is shaken to enable a gravity ball 10 to drive a transmission shaft 7 to rotate under the supporting action of a first bearing 6 through a rotating rod 11 under the action of gravity, the rotation of the transmission shaft 7 drives a driving disc 8 to rotate, the driving disc 8 drives a driven disc 9 and a prompting lamp 13 to rotate through a transmission assembly, the fixed tube 4 is abutted against the prompting lamp 13, so that impurities on the surfaces of lifting and the like can be removed by the fixed tube 4, when the patient leaves the GPS set range, the driven disc 9 is moved towards the direction far away from the mesh plate 2 through the transmission assembly, the driven disc 9 drives the lifting lamp to move to one side of the fixed tube 4 far away from the mesh plate 2 and enables the prompting lamp 13 to be lightened, visual alarm is realized through the prompting lamp 13, the patient is helped after the prompting lamp 13 is observed by surrounding personnel, meanwhile, the family address of the patient can, here, the sealing ring 5 is used to prevent impurities from entering the cap body 1 through the fixing tube 4, thereby preventing dust.

As shown in fig. 3-4, the auxiliary mechanism is circumferentially and uniformly distributed with the axis of the fixed pipe 4 as the center, the auxiliary mechanism includes a vent pipe 14, a guide pipe 15, a movable pipe 16, a sealing block 17, a connecting ring 18, a whistle 19, an auxiliary hole, a through hole, a wind power assembly and two pushing assemblies, the through hole and the auxiliary hole are all arranged on the cap body 1, the axis of the through hole is parallel to the fixed pipe 4, the axis of the auxiliary hole is perpendicular to and intersects with the axis of the through hole, the auxiliary hole is arranged between the through hole and the mesh plate 2, the vent pipe 14, the movable pipe 16 and the connecting ring 18 are all arranged coaxially with the through hole, the guide pipe 15 and the auxiliary hole are arranged coaxially, the guide pipe 15 passes through the auxiliary hole, the guide pipe 15 is sealed and fixedly connected with the inner wall of the auxiliary hole, the sealing block 17 is located in the cap body 1, the sealing block 17 is sealed and fixedly, the breather pipe 14 passes the through-hole, the breather pipe 14 is sealed with the inner wall of through-hole and fixed connection, the external diameter that removes pipe 16 equals with the internal diameter of breather pipe 14, the bottom of breather pipe 14 is inserted on the top of removing pipe 16, the inner wall slip and the sealing connection of removing pipe 16 and breather pipe 14, the one side of keeping away from mesh board 2 of pipe 15 is equipped with the through-hole, the through-hole with remove the coaxial setting of pipe 16, it passes the through-hole to remove pipe 16, the inner wall slip and the sealing connection of removing pipe 16 and through-hole, the external diameter of go-between 18 equals with the aperture of through-hole, go-between 18 is located and removes between pipe 16 and the mesh board 2, be equipped with the clearance between go-between 18 and the removal pipe 16 and remove pipe 16 fixed connection, the promotion subassembly uses the axis that removes pipe 16 as central circumference evenly distributed, promote subassembly drive go-between 18 along the, the whistle 19 is arranged at the top end of the vent pipe 14, and the wind power component is arranged in the vent pipe 14;

the wind power assembly comprises fan blades 20, a second bearing 21, a connecting shaft 22, a driven gear 23 and an assembling hole, the assembling hole is arranged on one side of the guide pipe 15 close to the mesh plate 2, the transmission shaft 7 is coaxially arranged with the moving pipe 16, the diameter of the transmission shaft 7 is smaller than the inner diameter of the moving tube 16, the transmission shaft 7 passes through the connection ring 18 and the assembly hole in sequence, the transmission shaft 7 is respectively connected with the inner wall of the connecting ring 18 and the inner wall of the assembly hole in a sliding and sealing way, the driven gear 23 is installed at the bottom end of the connecting shaft 22, the driving gear 12 is engaged with the driven gear 23, the fan blade 20 is arranged at the top end of the transmission shaft 7, the second bearing 21 and the fan blade 20 are both arranged between the whistle 19 and the moving pipe 16, the inner ring of the second bearing 21 is mounted on the connecting shaft 22, and the outer ring of the second bearing 21 is fixed on the inner wall of the vent pipe 14.

The rotation of transmission shaft 7 drives drive gear 12 to rotate, and make driven gear 23 rotate, thereby make connecting axle 22 drive flabellum 20 to rotate under the supporting action of second bearing 21, make the air in the vent realize the circulation, drive whistle 19 to blow through the flow of air, promote the alarm effect, the air in the vent pipe 14 is carried to the pipe 15 in through moving pipe 16, discharge from the one side of pipe 15 far away from seal block 17 again, when the temperature is too high in the cap body 1, make go-between 18 move to the through hole through promoting the subassembly, and make moving pipe 16 separate with pipe 15, at this moment, the ventilation in the vent pipe 14 is discharged from the bottom of moving pipe 16, and pass mesh plate 2 and discharge from the bottom of cap body 1, realized the circulation of the air in the cap body 1 and discharge the heat in the cap body 1, realize the heat dissipation.

Preferably, in order to realize the movement and rotation of the driven disc 9, the transmission assembly comprises an electromagnet 24, a transmission rod 25, a spring 26 and a connecting hole, the transmission rod 25 is parallel to the fixed tube 4, the connecting hole is formed in the driving disc 8, the transmission rod 25 penetrates through the connecting hole and is in sliding connection with the inner wall of the connecting hole, the top end of the transmission rod 25 is fixed on the driven disc 9, the electromagnet 24 is fixed at the bottom end of the transmission rod 25, the spring 26 is located between the electromagnet 24 and the driving disc 8, the electromagnet 24 is connected with the driving disc 8 through the spring 26, and the driving disc 8 is made of a magnet.

The rotation of the driving disc 8 drives the driven disc 9 to rotate through the transmission rod 25, when the electromagnet 24 is electrified, an attractive acting force is generated between the connecting ring 18 made of the magnet material and the electromagnet 24, so that the electromagnet 24 drives the driven disc 9 to be separated from the driving disc 8 through the transmission rod 25, the driven disc 9 is moved to one side, away from the mesh plate 2, of the fixed pipe 4, the spring 26 is compressed, when the electromagnet 24 is powered off, the electromagnet 24 is reset under the elastic action of the spring 26, and the reset of the electromagnet 24 drives the driven disc 9 to reset through the transmission rod 25.

Preferably, in order to facilitate the installation of the transmission rod 25, both ends of the transmission rod 25 are chamfered.

The chamfer serves to reduce the diameter of the transmission rod 25 when passing through the connecting hole, and the effect of convenient installation is achieved.

Preferably, in order to drive the connecting ring 18 to move, the pushing assembly comprises a driving motor 27, a screw rod 28 and a sliding block 29, the screw rod 28 is parallel to the moving pipe 16, the driving motor 27 is in transmission connection with the bottom end of the screw rod 28, the driving point is fixed on the inner wall of the guide pipe 15, the sliding block 29 is sleeved on the screw rod 28, the connection part of the sliding block 29 and the screw rod 28 is provided with a thread matched with the screw rod 28, and the sliding block 29 is fixed on one side of the connecting ring 18 close to the mesh plate 2.

The driving motor 27 is started to rotate the screw 28, the rotation of the screw 28 drives the slider 29 to move on the screw 28, and the movement of the slider 29 drives the connecting ring 18 to realize synchronous movement.

Preferably, in order to reduce the friction between the screw 28 and the slider 29, the screw 28 is coated with a lubricating oil.

The lubricating oil has the function of reducing the friction force between the screw rod 28 and the sliding block 29 and improving the moving fluency of the sliding block 29.

Preferably, the driving motor 27 is a servo motor in order to increase the driving force of the driving motor 27.

The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 27 can be improved.

Preferably, in order to improve automation, the mesh plate 2 is provided with a temperature sensor 30, an antenna and a PLC, and the driving motor 27, the antenna, the indicator light 13, the display screen 3, the temperature sensor 30 and the electromagnet 24 are all electrically connected with the PLC.

A PLC, i.e. a programmable logic controller, which adopts a programmable memory for storing a program therein, executes instructions for user-oriented operations such as logic operation, sequence control, timing, counting, arithmetic operation, etc., and controls various types of machines or production processes by digital or analog input and output, and is essentially a computer dedicated for industrial control, the hardware structure of which is basically the same as that of a microcomputer, and is generally used for data processing and instruction receiving and output for realizing central control, when a patient moves within a GPS setting range, the GPS sends a signal to the PLC, the PLC sends a wireless signal to family members through an antenna, and at the same time, the PLC controls the electromagnet 24 to be energized and the display screen 3 and the indicator lamp 13 to be lit, when a temperature value detected by the temperature sensor 30 is higher than a setting value, the temperature sensor 30 sends a signal to the PLC, the PLC controls the driving motor 27 to operate for a set time and then stops, when the temperature value detected by the temperature sensor 30 is lower than the set value, the temperature sensor 30 sends a signal to the PLC again, and the PLC controls the driving motor 27 to run reversely for the set time, so that automation is realized.

Preferably, in order to reduce the gap between the vent tube 14 and the moving tube 16, the inner wall of the vent tube 14 is coated with sealing grease.

The sealing grease functions to reduce the gap between the vent tube 14 and the moving tube 16, and improves the sealing property.

Preferably, the cap body 1 is provided with a solar panel 31 for energy saving.

Solar panel 31 can absorb light and realize photovoltaic power generation, and the generated energy can provide the device operation, has realized energy-conservation.

Preferably, in order to prolong the service life of the fixed pipe 4, the fixed pipe 4 is provided with an anti-corrosion zinc coating.

The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of fixed pipe 4, prolongs the life of fixed pipe 4.

The cap body 1 is arranged at the head of a patient, positioning is realized through a GPS, the head of the patient is shaken to enable a gravity ball 10 to drive a transmission shaft 7 to rotate under the supporting action of a first bearing 6 through a rotating rod 11 under the action of gravity, the rotation of the transmission shaft 7 drives a driving disc 8 to rotate, the driving disc 8 drives a driven disc 9 and a prompting lamp 13 to rotate through a transmission assembly, the fixed tube 4 is abutted against the prompting lamp 13, so that impurities on the surfaces of lifting and the like can be removed by the fixed tube 4, when the patient leaves the GPS set range, the driven disc 9 is moved towards the direction far away from the mesh plate 2 through the transmission assembly, the driven disc 9 drives the lifting lamp to move to one side of the fixed tube 4 far away from the mesh plate 2 and enables the prompting lamp 13 to be lightened, visual alarm is realized through the prompting lamp 13, the patient is helped after the prompting lamp 13 is observed by surrounding personnel, meanwhile, the family address of the patient can, here, the sealing ring 5 is used for preventing impurities from entering the cap body 1 through the fixing tube 4 to achieve dust prevention, the rotation of the transmission shaft 7 drives the driving gear 12 to rotate and drives the driven gear 23 to rotate, so that the connecting shaft 22 drives the fan blades 20 to rotate under the supporting action of the second bearing 21, air in the vent hole is enabled to circulate, the whistle 19 is driven to blow through the flowing of the air, the alarm effect is improved, the air in the vent pipe 14 is conveyed into the guide tube 15 through the moving tube 16 and then is discharged from one side of the guide tube 15, which is far away from the sealing block 17, when the temperature in the cap body 1 is too high, the driving motor 27 is started to enable the screw rod 28 to rotate, the rotation of the screw rod 28 drives the sliding block 29 to move on the screw rod 28 towards the direction far away from the mesh plate 2, the movement of the sliding block 29 drives the connecting ring 18 to achieve synchronous movement, the connecting ring 18, at this time, the ventilation air in the ventilation pipe 14 is discharged from the bottom end of the moving pipe 16, passes through the mesh plate 2, and is discharged from the bottom of the cap body 1, so that the air in the cap body 1 is circulated, the heat in the cap body 1 is discharged, and the heat dissipation is realized.

Compared with the prior art, this a wearing device who is used for alzheimer's disease and has had locate function has realized the function of suggestion through hoist mechanism, avoid the patient to wander away, compare with current complementary unit, this complementary unit need not electric drive transmission shaft 7 and rotates, and is more energy-concerving and environment-protective, moreover, still make whistle 19 blow through complementary unit, has promoted the promotion effect, compares with current complementary unit, this complementary unit has still realized the radiating function of the cap body 1, and it is higher to wear the comfort level.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A wearing device with a positioning function for Alzheimer's disease comprises a cap body (1), a mesh plate (2) and a display screen (3), wherein the mesh plate (2) is horizontally arranged in the cap body (1), the mesh plate (2) is fixedly connected with the inner wall of the cap body (1), the display screen (3) is arranged on one side of the cap body (1) and is fixedly connected with the cap body (1), and the wearing device is characterized in that a prompting mechanism and at least two auxiliary mechanisms are arranged at the top of the cap body (1), and the prompting mechanism and the auxiliary mechanisms are both positioned above the mesh plate (2);

the prompting mechanism comprises a fixed pipe (4), a sealing ring (5), a first bearing (6), a transmission shaft (7), a driving disc (8), a driven disc (9), a gravity ball (10), a rotating rod (11), a driving gear (12), two transmission assemblies and at least two prompting lamps (13), wherein the fixed pipe (4) is perpendicular to the mesh plate (2), the sealing ring (5), the transmission shaft (7), the driving disc (8) and the driven disc (9) are coaxially arranged with the fixed pipe (4), the axis of the rotating rod (11) is perpendicular to and intersected with the axis of the fixed pipe (4), a mounting hole is formed in the top of the cap body (1), the fixed pipe (4) penetrates through the mounting hole, the fixed pipe (4) is hermetically and fixedly connected with the inner wall of the mounting hole, the outer diameter of the sealing ring (5) is equal to the outer diameter of the fixed pipe (4), and the inner diameter of the sealing ring (5) is smaller than that of the fixed pipe (4), the diameter of transmission shaft (7) is less than the internal diameter of sealing ring (5), the diameter of driven plate (9) equals with the internal diameter of fixed pipe (4), first bearing (6) set up in the annular ring of sealing ring (5), the outer lane of first bearing (6) and the inner wall fixed connection of sealing ring (5), transmission shaft (7) pass sealing ring (5), the inner circle of first bearing (6) is installed at transmission shaft (7) epaxially, dwang (11) are located between sealing ring (5) and mesh board (2), the one end of dwang (11) is fixed on transmission shaft (7), the other end at transfer line (25) is fixed in gravity ball (10), driving-disc (8) are installed on the top of transmission shaft (7), driving-disc (8) and driven plate (9) all are located fixed pipe (4), driven plate (9) slide and sealing connection with the inner wall of fixed pipe (4), the driven disc (9) is abutted against one side of the driving disc (8) far away from the sealing ring (5), the driven disc (9) is provided with at least two grooves which are circumferentially and uniformly distributed on the periphery of the driven disc (9) by taking the axis of the transmission shaft (7) as a center, the prompting lamps (13) are in one-to-one correspondence with the grooves, the prompting lamps (13) are arranged in the grooves, the prompting lamp (13) is abutted against the inner wall of the fixed tube (4), the driving gear (12) is arranged at the bottom end of the transmission shaft (7), the transmission components correspond to the prompting lamps (13) one by one, the transmission components are arranged on the driving disc (8), the driving disc (8) is connected with the driven disc (9) through a transmission assembly, the transmission unit drives the driven disc (9) to move along the axial direction of the fixed pipe (4), and a GPS navigation system is arranged on the cap body (1);

the axis that complementary unit used fixed pipe (4) is central circumference evenly distributed, complementary unit includes breather pipe (14), pipe (15), removes pipe (16), sealed piece (17), go-between (18), whistle (19), auxiliary hole, through-hole and wind assembly and two promotion subassemblies, through-hole and auxiliary hole all set up on the cap body (1), the axis of through-hole is parallel with fixed pipe (4), the axis of auxiliary hole is perpendicular and crossing with the axis of through-hole, the auxiliary hole sets up between through-hole and mesh board (2), breather pipe (14), removal pipe (16) and go-between (18) all set up with the through-hole is coaxial, pipe (15) and the coaxial setting of auxiliary hole, pipe (15) pass the auxiliary hole, pipe (15) are sealed and fixed connection with the inner wall in auxiliary hole, sealed piece (17) are located cap body (1), the one end of sealed piece (17) and pipe (15) is sealed and fixed connection, breather pipe (14) passes the through-hole, breather pipe (14) and the inner wall of through-hole are sealed and fixed connection, the external diameter that removes pipe (16) is equal with the internal diameter of breather pipe (14), the bottom of breather pipe (14) is inserted on the top of removing pipe (16), the inner wall that removes pipe (16) and breather pipe (14) slides and sealing connection, one side of keeping away from mesh board (2) of pipe (15) is equipped with the through hole, the through hole with remove the coaxial setting of pipe (16), remove pipe (16) and pass the through hole, the inner wall that removes pipe (16) and through hole slides and sealing connection, the external diameter of go-between ring (18) equals with the aperture of through hole, go-between ring (18) are located and remove between pipe (16) and mesh board (2), a gap is formed between the connecting ring (18) and the moving pipe (16) and is fixedly connected with the moving pipe (16), the pushing assemblies are circumferentially and uniformly distributed by taking the axis of the moving pipe (16) as a center, the pushing assemblies drive the connecting ring (18) to move along the axial direction of the moving pipe (16), the whistle (19) is installed at the top end of the vent pipe (14), and the wind power assembly is arranged in the vent pipe (14);

the wind power component comprises fan blades (20), a second bearing (21), a connecting shaft (22), a driven gear (23) and assembly holes, the assembly holes are arranged on one side, close to the mesh plate (2), of the conduit (15), the transmission shaft (7) is coaxially arranged with the movable pipe (16), the diameter of the transmission shaft (7) is smaller than the inner diameter of the movable pipe (16), the transmission shaft (7) sequentially penetrates through the connecting ring (18) and the assembly holes, the transmission shaft (7) slides and is in sealing connection with the inner wall of the connecting ring (18) and the inner wall of the assembly holes respectively, the driven gear (23) is installed at the bottom end of the connecting shaft (22), the driving gear (12) is meshed with the driven gear (23), the fan blades (20) are installed at the top end of the transmission shaft (7), the second bearing (21) and the fan blades (20) are both arranged between the whistle (19) and the movable pipe (16), the inner ring of the second bearing (21) is arranged on the connecting shaft (22), and the outer ring of the second bearing (21) is fixed on the inner wall of the vent pipe (14).

2. The wearable device with positioning function for Alzheimer's disease according to claim 1, wherein the transmission assembly comprises an electromagnet (24), a transmission rod (25), a spring (26) and a connecting hole, the transmission rod (25) is parallel to the fixed tube (4), the connecting hole is arranged on the driving disk (8), the transmission rod (25) passes through the connecting hole and is slidably connected with the inner wall of the connecting hole, the top end of the transmission rod (25) is fixed on the driven disk (9), the electromagnet (24) is fixed at the bottom end of the transmission rod (25), the spring (26) is located between the electromagnet (24) and the driving disk (8), the electromagnet (24) is connected with the driving disk (8) through the spring (26), and the driving disk (8) is made of a magnet.

3. The wearing device for alzheimer's disease as set forth in claim 2, wherein both ends of said transmission rod (25) are chamfered.

4. The wearable device with the positioning function for Alzheimer's disease according to claim 1, wherein the pushing assembly comprises a driving motor (27), a screw rod (28) and a sliding block (29), the screw rod (28) is parallel to the moving tube (16), the driving motor (27) is in transmission connection with the bottom end of the screw rod (28), the driving point is fixed on the inner wall of the guide tube (15), the sliding block (29) is sleeved on the screw rod (28), the connecting part of the sliding block (29) and the screw rod (28) is provided with a thread matched with the screw rod (28), and the sliding block (29) is fixed on one side of the connecting ring (18) close to the mesh plate (2).

5. The wearing device with positioning function for alzheimer's disease as claimed in claim 4, wherein said lead screw (28) is coated with lubricating oil.

6. The wearable device with positioning function for alzheimer's disease as claimed in claim 4, wherein said driving motor (27) is a servo motor.

7. The wearable device with the positioning function for Alzheimer's disease according to claim 4, wherein the mesh plate (2) is provided with a temperature sensor (30), an antenna and a PLC, and the driving motor (27), the antenna, the indicator light (13), the display screen (3), the temperature sensor (30) and the electromagnet (24) are all electrically connected with the PLC.

8. The wearing apparatus for alzheimer's disease as set forth in claim 1, wherein said ventilation tube (14) is coated with a sealing grease on its inner wall.

9. The wearing device with positioning function for alzheimer's disease as claimed in claim 1, wherein said cap (1) is provided with a solar panel (31).

10. The wearing device with positioning function for alzheimer's disease as claimed in claim 1, wherein said fixing tube (4) is provided with an anti-corrosion zinc plating layer.