CN109620659A - A kind of detectable the elderly's walk supporting device fallen down for intelligent medical - Google Patents
A kind of detectable the elderly's walk supporting device fallen down for intelligent medical Download PDFInfo
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- CN109620659A CN109620659A CN201910092638.5A CN201910092638A CN109620659A CN 109620659 A CN109620659 A CN 109620659A CN 201910092638 A CN201910092638 A CN 201910092638A CN 109620659 A CN109620659 A CN 109620659A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1116—Determining posture transitions
- A61B5/1117—Fall detection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient; User input means
- A61B5/7465—Arrangements for interactive communication between patient and care services, e.g. by using a telephone network
- A61B5/747—Arrangements for interactive communication between patient and care services, e.g. by using a telephone network in case of emergency, i.e. alerting emergency services
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/08—Elderly
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
- A61H2003/046—Wheeled walking aids for patients or disabled persons with braking means
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Abstract
The present invention relates to a kind of detectable the elderly's walk supporting devices fallen down for intelligent medical, including pillar, bottom plate, top plate, fixed mechanism and several supporting mechanisms, supporting mechanism includes connection component, idler wheel, link block, connecting plate, pressure sensor, spring, plate and two limit assemblies, fixed mechanism includes holding rod, key, fixed frame and two lifting assemblies, the detectable the elderly's walk supporting device fallen down for being used for intelligent medical facilitates the hand by old man together with apparatus bound by fixed mechanism, by support construction idler wheel is rolled in bottom surface, it walks about without lifting equipment, save the physical strength that old man's walking is spent, pillar and old man apart from it is excessive when, it can card main roller in time, prevent old man from falling down with equipment movement, abnormal conditions are detected using pressure sensor, after old man falls down, P LC is by bluetooth connection external rescue system, to rescue in time to old man, to improve the practicability of the equipment.
Description
Technical field
The present invention relates to intelligent medical apparatus field, in particular to a kind of detectable old age fallen down for intelligent medical
People's walk supporting device.
Background technique
Epidemiology is more, and the state of an illness needs to consume more medical resource often than more serious, and the elderly take burden with
Age increases and aggravates rapidly, all over the world, falls down and has become the lethal big inducement of the elderly, not due to the elderly's legs and feet
Just, recovery capability is poor, and for the old age health for ensureing the elderly, people usually research and develop all kinds of rows in intelligent medical system
Walking auxiliary device helps the elderly to walk safely.
In existing all kinds of running gears, relatively conventional for crutch, these equipment mostly structure is simple, has a single function,
And use is more laborious, there are some potential safety problemss, and especially when walking, the elderly needs to mention crutch front, use
After hand is supported, both feet are close mobile to device again, during this, since human body leans forward, when an angle of inclination is too large, hold
When easily falling down, and walking, needs frequently to lift crutch, and press crutch with hand, more consume one's strength, and the elderly itself
Physical strength is easy deficiency, when the elderly's physical strength is more than, is also easy to happen and falls down, moreover, when the elderly falls down accidentally, if
It is standby to detect the situation of the elderly, and fall down rear the elderly and mostly lie in a comatose condition, equipment can not replace the elderly outside
Portion's emergency, has delayed rescue operations, so as to cause the reduction of existing the elderly's walk supporting device practicability.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for intelligent medical
The detectable the elderly's walk supporting device fallen down.
The technical solution adopted by the present invention to solve the technical problems is: a kind of to fall down for the detectable of intelligent medical
The elderly's walk supporting device, including pillar, bottom plate, top plate, fixed mechanism and several supporting mechanisms, the bottom end of the pillar and
Top is fixedly connected with bottom plate and top plate respectively, and the fixed mechanism is arranged on top plate, and the supporting mechanism is circumferential uniformly to be divided
Cloth is equipped with bluetooth and PLC in the lower section of bottom plate, the pillar, and the bluetooth is electrically connected with PLC；
The supporting mechanism includes connection component, idler wheel, link block, connecting plate, pressure sensor, spring, plate and two
A limit assembly, the connecting plate are fixed on the lower section of bottom plate by link block, and the pressure sensor is fixed on connecting plate
Lower section, the pressure sensor are electrically connected with PLC, and the bottom end of the spring is connect with plate, the top of the spring and pressure
Sensor connection, the spring are in compressive state, and the lower section of plate, two limits are arranged in by connection component for the idler wheel
Component is located at the two sides of spring；
Cavity and four recesses are equipped in the idler wheel, the cavity is located at the axis of idler wheel, and four recesses are circumferentially equal
The even periphery for being distributed in cavity, the cavity are connected to recess, and air pump is equipped in the cavity, be equipped in the recess cylinder,
Gas bar and non-slipping block, the cylinder is parallel with recess, and the cylinder is connected to back to air pump, the cylinder with air pump, the gas bar
One end be arranged in cylinder, the other end of the gas bar is fixedly connected with non-slipping block；
The fixed mechanism includes that holding rod, key, fixed frame and two lifting assemblies, the bottom end of the holding rod are fixed on top
On plate, the top of holding rod is arranged in the key, and the key is electrically connected with PLC, and the fixed frame is located at the top of top plate, institute
The shape for stating the vertical cross-section of fixed frame is semicircular arc, and the center of circle in the semicircular arc section of the fixed frame is located at fixed frame
Lower section, two lifting assemblies are located at the both ends of fixed frame, and the lifting assembly and fixed frame are sequentially connected.
Preferably, the connection component includes rotating unit, connection frame and two rollings for the ease of the rolling of idler wheel
The shape of unit, the vertical cross-section of the connection frame is U-shaped, and the connection frame is down-set, and the two sides of the idler wheel lead to respectively
It crosses rolling unit and the lower section of plate, the connection unit packet is set by rotating unit with frame connection, the connection frame is connect
Include casing and side lever, the side lever is vertical with idler wheel, and one end of the side lever is fixed on the center point of idler wheel, the side lever it is another
One end is arranged in casing, and described sleeve pipe is fixed on connection frame.
Preferably, the rotating unit includes opening and rotating block, described for the ease of adjusting the rotating direction of idler wheel
Opening matches with rotating block, and the shape of the opening is circular cone cylindricality, and the internal diameter of one end of the close plate of the opening is big
In the internal diameter of the other end of opening, the rotating block is slidably connected with opening, and the rotating block is fixed on the lower section of plate.
Preferably, in order to realize the opposite smooth rotation between connection frame and plate, if the rotating unit further includes
Dry balancing unit, the balancing unit are circumferentially evenly distributed on the lower section of plate, the balancing unit include balance weight, ball and
Notch, the balance weight are fixed on the lower section of plate, and the lower section of balance weight, the ball and notch phase is arranged in the notch
Match, the centre of sphere of the ball is located in notch, and the ball is resisted against on connection frame.
Preferably, in order to limit the movement of plate, the limit assembly includes gag lever post and two limited blocks, the limit
Position bar is fixed on the top of plate, and the connecting plate is set on gag lever post, and two limited blocks are located at the top of connecting plate
And lower section, the limited block are fixed on gag lever post.
Preferably, in order to drive fixed frame carry out lifting moving, the lifting assembly include motor, screw rod, lifting pipe,
Transverse slat, vertical bar and side plate, the side plate are horizontally fixed on fixed frame, and the motor is fixed on the lower section of top plate, the motor
It is electrically connected with PLC, the top transmission connection of the motor and screw rod, the bottom end of the screw rod is arranged in lifting pipe, the liter
Being equipped with the junction of screw rod for pipe is dropped to connect with the matched screw thread of screw rod, the lifting pipe by the way that the bottom end of transverse slat and vertical bar is fixed
It connects, the top of the vertical bar is fixedly connected with side plate, and the top plate is set on vertical bar.
Preferably, for the ease of accurately controlling the height and position of fixed frame, the lower section of the transverse slat is equipped with Distance-sensing
Device, the range sensor are electrically connected with PLC.
Preferably, in order to improve the comfort level that the elderly uses the equipment, the inside of the fixed frame is equipped with the first sea
The lower section of continuous layer, the fixed frame is equipped with the second spongy layer, and second spongy layer is fixed on the top of top plate.
Preferably, the top of the bottom plate is equipped with several ultrasounds for the ease of detection device at a distance from user
Distance meter, the ultrasonic range finder are electrically connected with PLC.
Preferably, the making material of the pillar is in order to guarantee the solidness of pillar while mitigate the quality of equipment
Titanium alloy.
The invention has the advantages that the detectable the elderly's walk supporting device fallen down for being used for intelligent medical passes through
Fixed mechanism facilitates the hand by old man together with apparatus bound, by support construction idler wheel is rolled in bottom surface, is not necessarily to
Equipment is lifted and is walked about, old man is saved and walks the physical strength spent, pillar and old man apart from it is excessive when, idler wheel can be blocked in time,
It prevents old man from falling down with equipment movement, detects abnormal conditions using pressure sensor, after old man falls down, PLC passes through bluetooth
External rescue system is connected, to rescue in time to old man, to improve the practicability of the equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural representation of the detectable the elderly's walk supporting device fallen down for intelligent medical of the invention
Figure；
Fig. 2 is the supporting mechanism of the detectable the elderly's walk supporting device fallen down for intelligent medical of the invention
Structural schematic diagram；
Fig. 3 is the structure of the idler wheel of the detectable the elderly's walk supporting device fallen down for intelligent medical of the invention
Schematic diagram；
Fig. 4 is the portion the A enlarged drawing of Fig. 1；
In figure: 1. pillars, 2. bottom plates, 3. top plates, 4. idler wheels, 5. link blocks, 6. connecting plates, 7. pressure sensors, 8. bullets
Spring, 9. plates, 10. air pumps, 11. cylinders, 12. gas bars, 13. non-slipping blocks, 14. holding rods, 15. keys, 16. fixed frames, 17. connections
Frame, 18. casings, 19. side levers, 20. rotating blocks, 21. balance weights, 22. balls, 23. gag lever posts, 24. limited blocks, 25. motors,
26. screw rod, 27. lifting pipes, 28. transverse slats, 29. vertical bars, 30. side plates, 31. range sensors, 32. first spongy layers, 33. second
Spongy layer, 34. ultrasonic range finders.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of detectable the elderly's walk supporting device fallen down for intelligent medical, including pillar 1,
Bottom plate 2, top plate 3, fixed mechanism and several supporting mechanisms, the bottom end and top of the pillar 1 are solid with bottom plate 2 and top plate 3 respectively
Fixed connection, the fixed mechanism are arranged on top plate 3, and the supporting mechanism is circumferentially evenly distributed on the lower section of bottom plate 2, the branch
Bluetooth and PLC are equipped in column 1, the bluetooth is electrically connected with PLC；
Palm is placed on the top of top plate 3, passes through fixed mechanism opponent by the elderly using in the walk supporting device
The palm is fixed, and by supporting mechanism support baseboard 2, the pillar 1 of 2 top of bottom plate is supported top plate 3, is assisted using the device
The elderly walks about, and when falling down, supporting mechanism detects that old man falls down, and signal is passed to PLC, PLC receives abnormal signal
Control instruction is issued by bluetooth, by control instruction, bluetooth herein can connect intelligent dialing system, background server
Deng convenient for long-range acquisition monitoring information, to achieve the purpose that rescue in time, to improve the practicability of the equipment.
As shown in Fig. 2, the supporting mechanism include connection component, idler wheel 4, link block 5, connecting plate 6, pressure sensor 7,
Spring 8, plate 9 and two limit assemblies, the connecting plate 6 are fixed on the lower section of bottom plate 2 by link block 5, and the pressure passes
Sensor 7 is fixed on the lower section of connecting plate 6, and the pressure sensor 7 is electrically connected with PLC, and the bottom end of the spring 8 and plate 9 connect
It connects, the top of the spring 8 is connect with pressure sensor 7, and the spring 8 is in compressive state, and the idler wheel 4 passes through connection group
The lower section of plate 9 is arranged in part, and two limit assemblies are located at the two sides of spring 8；
In supporting mechanism, idler wheel 4 is located at the lower section of connecting plate 6, by connection component, not only facilitates idler wheel 4 on the ground
Side rolls, mobile convenient for equipment, while idler wheel 4 is also rotatable, the moving direction of adjustment equipment, convenient for the elderly by the equipment
It is mobile to all directions, movement can be realized without lifting equipment in use, the physical strength of old man is saved, so that equipment
Rapid operation is convenient, when old man moves by the equipment, since hand presses down on top plate 3, so that top plate 3 passes through branch
Column 1 drives bottom plate 2 to move down, so that link block 5 drives connecting plate 6 to move down, pressure sensor 7 is moved down, compressed spring
8, so that spring 8 is further compressed, pressure sensor 7 detects pressure data, and pressure data is passed to PLC, PLC root
Judge whether old man falls down according to the case where pressure data, since hand and equipment are fixed on using when by fixed mechanism by old man
Together, therefore old man is when mobile by equipment, and hand discontinuity is pressed downward, so that the deformation quantity of spring 8 constantly becomes
Change, PLC receives the numerical value of continually changing pressure sensor 7, if old man keeps standing by equipment, since old man is to setting
Standby pressure considerations, PLC receive lasting biggish pressure signal, if old man falls down, equipment is also fallen at this time, due to rolling
Wheel 4 is no longer with ground face contact, therefore spring 8 is to restore deformation, pushes plate 9 far from connecting plate 6, so that pressure sensor 7 is examined
The pressure data measured reduces, if the pressure data that PLC is detected whithin a period of time is smaller, then it represents that old man falls down, at this time
PLC can connect intelligent dialing system, background server etc. by control instruction, bluetooth herein, obtain monitoring convenient for long-range
Information, to achieve the purpose that rescue in time, to improve the practicability of the equipment.
As shown in figure 3, being equipped with cavity and four recesses in the idler wheel 4, the cavity is located at the axis of idler wheel 4, four
A recess is circumferentially evenly distributed on the periphery of cavity, and the cavity is connected to recess, and air pump 10 is equipped in the cavity, described recessed
Cylinder 11, gas bar 12 and non-slipping block 13 are equipped in mouthful, the cylinder 11 is parallel with recess, and the cylinder 11 is back to air pump 10, institute
Cylinder 11 is stated to be connected to air pump 10, one end of the gas bar 12 is arranged in cylinder 11, the other end of the gas bar 12 with it is anti-skidding
Block 13 is fixedly connected；
For old man when walking about by the equipment, equipment should not keep horizontal distance too far with old man, when apart from farther out,
The body of old man, which is easy to lean forward, is close to pillar 1, causes gravity center instability, is easy to happen falls down at this time, in order to reduce the possibility fallen down,
PLC controls the air pump 10 in cavity and starts at this time, increases the air pressure in the cylinder 11 in cavity exterior circumferential recess, makes bar of bringing about the desired sensation
12 drive non-slipping block 13 mobile to outside, so that non-slipping block 13 stretches out recess, on the ground by the card of idler wheel 4, prevent idler wheel 4
It rolls, to ensure that the stability of equipment, after old man is close to equipment, air pump 10 reruns the air pressure reduced in cylinder 11,
The bar 12 that makes to bring about the desired sensation drives non-slipping block 13 to take in inside recess, to facilitate idler wheel 4 in ground surface, walks convenient for old man by equipment
It is dynamic.
As shown in figure 4, the fixed mechanism includes holding rod 14, key 15, fixed frame 16 and two lifting assemblies, it is described to hold
The bottom end of bar 14 is fixed on top plate 3, and the top of holding rod 14 is arranged in the key 15, and the key 15 is electrically connected with PLC, institute
The top that fixed frame 16 is located at top plate 3 is stated, the shape of the vertical cross-section of the fixed frame 16 is semicircular arc, the fixed frame 16
The center of circle in semicircular arc section be located at the lower section of fixed frame 16, two lifting assemblies are located at the both ends of fixed frame 16, institute
It states lifting assembly and fixed frame 16 is sequentially connected.
Before being walked about using equipment, old man to by the palm of a hand across fixed frame 16 and top plate 3, then
Holding rod 14 is held, finger presses the key 15 on holding rod 14, after PLC receives the signal of key 15, control lifting assembly starting,
It drives fixed frame 16 to move down, the hand of old man is fixed on to the top of top plate 3, when old man walks about, 14 band of holding rod can be caught
Dynamic top plate 3 is mobile, and then equipment is driven to move on the ground, facilitates old man to walk safely, after equipment use, old man can be again
Secondary depresses button 15, after PLC receives the signal of key 15 at this time, control lifting assembly drives fixed frame 16 to move up, and expands
Big the distance between fixed frame 16 and top plate 3 position, facilitates old man to detach fixed hand from top plate 3.
As shown in Fig. 2, the connection component includes rotating unit, connection frame 17 and two rolling units, the connection frame
The shape of 17 vertical cross-section is U-shaped, and the connection frame 17 is down-set, and the two sides of the idler wheel 4 pass through rolling unit respectively
It is connected with frame 17 is connect, the lower section of plate 9 is arranged in by rotating unit for the connection frame 17, and the connection unit includes casing
18 and side lever 19, the side lever 19 is vertical with idler wheel 4, and one end of the side lever 19 is fixed on the center point of idler wheel 4, the side lever
19 other end is arranged in casing 18, and described sleeve pipe 18 is fixed on connection frame 17.
In connection component, connection frame 17 is facilitated to move along the axis of connecting rod by rotating unit, by connecting frame 17
The casing 18 at the both ends of lower section secures the pivot center of side lever 19, and convenient under the support of side lever 19, idler wheel 4 is on the ground
It rolls, consequently facilitating the movement of equipment.
Preferably, the rotating unit includes being open and rotating block 20 for the ease of adjusting the rotating direction of idler wheel 4,
The opening matches with rotating block 20, and the shape of the opening is circular cone cylindricality, one end of the close plate 9 of the opening
Internal diameter is greater than the internal diameter of the other end of opening, and the rotating block 20 is slidably connected with opening, and the rotating block 20 is fixed on plate 9
Lower section.In rotating unit, rotating block 20 can rotate in the cylindrical opening of circular cone, so facilitate plate 9 with connect frame 17
It relatively rotates, convenient for adjusting the moving direction of idler wheel 4.
Preferably, in order to realize the opposite smooth rotation between connection frame 17 and plate 9, the rotating unit further includes
Several balancing units, the balancing unit are circumferentially evenly distributed on the lower section of plate 9, the balancing unit include balance weight 21,
Ball 22 and notch, the balance weight 21 are fixed on the lower section of plate 9, and the lower section of balance weight 21 is arranged in the notch, described
Ball 22 matches with notch, and the centre of sphere of the ball 22 is located in notch, and the ball 22 is resisted against on connection frame 17.Pass through
Ball 22 in 21 lower section notch of balance weight is resisted against on plate 9, so that the upper surface of connection frame 17 and 9 keeping parallelism of plate,
Ball 22 can roll in notch simultaneously, reduce plate 9 and the frictional force that connect when frame 17 relatively rotates between the two, just
In stable rotation.
Preferably, in order to limit the movement of plate 9, the limit assembly includes gag lever post 23 and two limited blocks 24,
The gag lever post 23 is fixed on the top of plate 9, and the connecting plate 6 is set on gag lever post 23, and two limited blocks 24 distinguish position
Above and below connecting plate 6, the limited block 24 is fixed on gag lever post 23.Make the shape of spring 8 by gag lever post 23
When variable changes, connecting plate 6 is moved along the axis direction of gag lever post 23 always, keeps connecting plate 6 and plate 9
Relatively parallel, while in two limited blocks 24, the limited block 24 of top can prevent connecting plate 6 to be detached from gag lever post 23, and lower section
Limited block 24 can limit the minimum range between connecting plate 6 and plate 9, and spring 8 is avoided to be excessively stressed contracting and damage.
As shown in Figure 1, the lifting assembly includes motor 25, screw rod 26, lifting pipe 27, transverse slat 28, vertical bar 29 and side plate
30, the side plate 30 is horizontally fixed on fixed frame 16, and the motor 25 is fixed on the lower section of top plate 3, the motor 25 and PLC
The top of electrical connection, the motor 25 and screw rod 26 is sequentially connected, and the bottom end of the screw rod 26 is arranged in lifting pipe 27, described
Being equipped with the junction of screw rod 26 for lifting pipe 27 passes through transverse slat 28 and vertical bar with the matched screw thread of screw rod 26, the lifting pipe 27
29 bottom end is fixedly connected, and the top of the vertical bar 29 is fixedly connected with side plate 30, and the top plate 3 is set on vertical bar 29.
PLC controls motor 25 and starts, and screw rod 26 is driven to rotate, and screw rod 26 passes through threaded function on lifting pipe 27, so that
Lifting pipe 27 is moved with motion plate 28 along the axis direction of screw rod 26, and transverse slat 28 drives side plate 30 mobile by vertical bar 29, into
And realize the lifting moving of fixed frame 16.
Preferably, for the ease of accurately controlling the height and position of fixed frame 16, the lower section of the transverse slat 28 is equipped with distance
Sensor 31, the range sensor 31 are electrically connected with PLC.By range sensor 31 can detect its between transverse slat 28 away from
From, and range data is passed into PLC, PLC determines the distance between fixed frame 16 and top plate 3 according to range data.
Preferably, in order to improve the comfort level that the elderly uses the equipment, the inside of the fixed frame 16 is equipped with first
The lower section of spongy layer 32, the fixed frame 16 is equipped with the second spongy layer 33, and second spongy layer 33 is fixed on the upper of top plate 3
Side.Since the first spongy layer 32 and the second spongy layer 33 have the function of buffering, the wrist of old man is fixed on the
Between one spongy layer 32 and the second spongy layer 33, the wrist of old man can be prevented excessively to be squeezed, improve old man and use the equipment
Comfort level.
Preferably, the top of the bottom plate 2 is equipped with several ultrasounds for the ease of detection device at a distance from user
Distance meter 34, the ultrasonic range finder 34 are electrically connected with PLC.By ultrasonic distance measurement and detection pillar 1 and old man's body away from
From, and range data is passed into PLC, when range data is excessive, PLC controls the air pressure in the increase cylinder 11 of air pump 10, makes
It obtains non-slipping block 13 and stretches out recess, prevent idler wheel 4 in ground surface, old man is avoided to fall down, otherwise when range data is smaller, air pump
10 reduce the air pressure in cylinder 11, so that non-slipping block 13 is taken in recess, it is mobile by equipment convenient for old man.
Preferably, in order to guarantee the solidness of pillar 1 while mitigate the quality of equipment, the making material of the pillar 1
For titanium alloy.Titanium alloy has the characteristics that light and handy firm, and pillar 1 uses this materials for support, can reduce the quality of equipment, saves old
The physical strength consumed when people's mobile device, while also assuring the solidness of pillar 1, avoid pillar 1 from deforming.
Palm is placed on top plate 3 by old man when being walked about using the old man year walk supporting device, and lifting assembly drives
Fixed frame 16 moves down, and the hand position of fixed old man, so that the hand of equipment and old man are fixed together, old man can be borrowed
The supporting mechanism of 2 lower section of bottom plate is helped to be moved, in supporting mechanism, idler wheel 4 can roll under the action of connection component, can also send out
Raw rotation facilitates old man mobile by equipment, when old man and pillar 1 apart from farther out when, non-slipping block 13 stretches out recess, is stuck in idler wheel
4, avoid equipment movement from causing the barycentre offset of old man excessive and cause to fall down, after old man falls down situation, pressure is passed
Sensor 7 detects lesser pressure data, passes data to PLC, and PLC, which receives abnormal signal and issues to control by bluetooth, to be referred to
It enables, by control instruction, bluetooth herein can connect intelligent dialing system, background server etc., obtain monitoring convenient for long-range
Information, to achieve the purpose that rescue in time, to improve the practicability of the equipment.
Compared with prior art, which passes through fixation
Mechanism facilitates the hand by old man together with apparatus bound, by support construction idler wheel 4 is rolled in bottom surface, without that will set
It is standby lift walk about, save old man and walk the physical strength spent, pillar 1 and old man apart from it is excessive when, idler wheel 4 can be blocked in time, prevented
Only old man falls down with equipment movement, detects abnormal conditions using pressure sensor 7, after old man falls down, PLC passes through bluetooth and connects
External rescue system is connect, to rescue in time to old man, to improve the practicability of the equipment.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of detectable the elderly's walk supporting device fallen down for intelligent medical, which is characterized in that including pillar
(1), bottom plate (2), top plate (3), fixed mechanism and several supporting mechanisms, the bottom end and top of the pillar (1) respectively with bottom plate
(2) it is fixedly connected with top plate (3), the fixed mechanism is arranged on top plate (3), and the supporting mechanism is circumferentially evenly distributed on bottom
The lower section of plate (2), the pillar (1) is interior to be equipped with bluetooth and PLC, and the bluetooth is electrically connected with PLC；
The supporting mechanism includes connection component, idler wheel (4), link block (5), connecting plate (6), pressure sensor (7), spring
(8), plate (9) and two limit assemblies, the connecting plate (6) is fixed on the lower section of bottom plate (2) by link block (5), described
Pressure sensor (7) is fixed on the lower section of connecting plate (6), and the pressure sensor (7) is electrically connected with PLC, the spring (8)
Bottom end is connect with plate (9), and the top of the spring (8) is connect with pressure sensor (7), and the spring (8) is in compression shape
State, the idler wheel (4) are arranged by connection component in the lower section of plate (9), and two limit assemblies are located at the two of spring (8)
Side；
Cavity and four recesses are equipped in the idler wheel (4), the cavity is located at the axis of idler wheel (4), four recess circumferential directions
It is evenly distributed on the periphery of cavity, the cavity is connected to recess, is equipped with air pump (10) in the cavity, is equipped in the recess
Cylinder (11), gas bar (12) and non-slipping block (13), the cylinder (11) is parallel with recess, and the cylinder (11) is back to air pump
(10), the cylinder (11) is connected to air pump (10), and one end setting of the gas bar (12) is in cylinder (11), the gas bar
(12) the other end is fixedly connected with non-slipping block (13)；
The fixed mechanism includes holding rod (14), key (15), fixed frame (16) and two lifting assemblies, the holding rod (14)
Bottom end is fixed on top plate (3), and the key (15) is arranged on the top of holding rod (14), and the key (15) is electrically connected with PLC,
The fixed frame (16) is located at the top of top plate (3), and the shape of the vertical cross-section of the fixed frame (16) is semicircular arc, described
The center of circle in the semicircular arc section of fixed frame (16) is located at the lower section of fixed frame (16), and two lifting assemblies are located at fixed frame
(16) both ends, the lifting assembly and fixed frame (16) are sequentially connected.
2. being used for the detectable the elderly's walk supporting device fallen down of intelligent medical as described in claim 1, feature exists
In the connection component includes rotating unit, connection frame (17) and two rolling units, the vertical cross-section of connection frame (17)
Shape be U-shaped, the connection frame (17) is down-set, the two sides of the idler wheel (4) pass through respectively rolling unit with connect frame
(17) it connects, the connection frame (17) is arranged by rotating unit in the lower section of plate (9), and the connection unit includes casing
(18) and side lever (19), the side lever (19) is vertical with idler wheel (4), and one end of the side lever (19) is fixed on the circle of idler wheel (4)
At the heart, in casing (18), described sleeve pipe (18) is fixed in connection frame (17) for the other end setting of the side lever (19).
3. being used for the detectable the elderly's walk supporting device fallen down of intelligent medical as claimed in claim 2, feature exists
In the rotating unit includes opening and rotating block (20), and the opening matches with rotating block (20), the shape of the opening
For circular cone cylindricality, the internal diameter of one end of the close plate (9) of the opening is greater than the internal diameter of the other end of opening, the rotating block
(20) it is slidably connected with opening, the rotating block (20) is fixed on the lower section of plate (9).
4. being used for the detectable the elderly's walk supporting device fallen down of intelligent medical as claimed in claim 2, feature exists
In the rotating unit further includes several balancing units, and the balancing unit is circumferentially evenly distributed on the lower section of plate (9), institute
Stating balancing unit includes balance weight (21), ball (22) and notch, and the balance weight (21) is fixed on the lower section of plate (9), institute
It states notch to be arranged in the lower section of balance weight (21), the ball (22) matches with notch, and the centre of sphere of the ball (22) is located at
In notch, the ball (22) is resisted against in connection frame (17).
5. being used for the detectable the elderly's walk supporting device fallen down of intelligent medical as described in claim 1, feature exists
In the limit assembly includes gag lever post (23) and two limited blocks (24), and the gag lever post (23) is fixed on the upper of plate (9)
Side, the connecting plate (6) are set on gag lever post (23), and two limited blocks (24) are located at the top of connecting plate (6) under
Side, the limited block (24) are fixed on gag lever post (23).
6. being used for the detectable the elderly's walk supporting device fallen down of intelligent medical as described in claim 1, feature exists
In, the lifting assembly include motor (25), screw rod (26), lifting pipe (27), transverse slat (28), vertical bar (29) and side plate (30),
The side plate (30) is horizontally fixed on fixed frame (16), and the motor (25) is fixed on the lower section of top plate (3), the motor
(25) it is electrically connected with PLC, the top of the motor (25) and screw rod (26) is sequentially connected, and the bottom end setting of the screw rod (26) exists
In lifting pipe (27), the lifting pipe (27) with the junction of screw rod (26) be equipped with screw rod (26) matched screw thread, it is described
Lifting pipe (27) is fixedly connected by transverse slat (28) with the bottom end of vertical bar (29), and the top and side plate (30) of the vertical bar (29) are solid
Fixed connection, the top plate (3) are set on vertical bar (29).
7. being used for the detectable the elderly's walk supporting device fallen down of intelligent medical as claimed in claim 6, feature exists
In the lower section of the transverse slat (28) is equipped with range sensor (31), and the range sensor (31) is electrically connected with PLC.
8. being used for the detectable the elderly's walk supporting device fallen down of intelligent medical as described in claim 1, feature exists
In the inside of the fixed frame (16) is equipped with the first spongy layer (32), and the lower section of the fixed frame (16) is equipped with the second spongy layer
(33), second spongy layer (33) is fixed on the top of top plate (3).
9. being used for the detectable the elderly's walk supporting device fallen down of intelligent medical as described in claim 1, feature exists
In the top of the bottom plate (2) is equipped with several ultrasonic range finders (34), and the ultrasonic range finder (34) is electrically connected with PLC.
10. being used for the detectable the elderly's walk supporting device fallen down of intelligent medical as described in claim 1, feature exists
In the making material of the pillar (1) is titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092638.5A CN109620659A (en) | 2019-01-30 | 2019-01-30 | A kind of detectable the elderly's walk supporting device fallen down for intelligent medical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092638.5A CN109620659A (en) | 2019-01-30 | 2019-01-30 | A kind of detectable the elderly's walk supporting device fallen down for intelligent medical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109620659A true CN109620659A (en) | 2019-04-16 |
Family
ID=66064293
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910092638.5A Withdrawn CN109620659A (en) | 2019-01-30 | 2019-01-30 | A kind of detectable the elderly's walk supporting device fallen down for intelligent medical |
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| Country | Link |
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| CN (1) | CN109620659A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110192966A (en) * | 2019-05-13 | 2019-09-03 | 安徽三联机器人科技有限公司 | A kind of lower limb power assisting device |
| CN111067766A (en) * | 2019-12-26 | 2020-04-28 | 义乌市首创科技有限公司 | Adjustable intelligent medical equipment for assisting old people in walking |
| CN111419650A (en) * | 2020-04-24 | 2020-07-17 | 吉林大学第一医院 | A walking and turning warning device for presbycusis patients based on electromagnetic induction |
| CN111419659A (en) * | 2020-05-18 | 2020-07-17 | 米伦医疗科技(苏州)有限公司 | Novel intelligent walking aid |
| CN112137848A (en) * | 2020-09-24 | 2020-12-29 | 河南科技大学 | Supplementary running gear with effect is prevented falling in buffering |
| CN112472534A (en) * | 2020-11-27 | 2021-03-12 | 温州市中心医院 | Novel nursing health care device for hypertensive patient |
| CN113040827A (en) * | 2021-03-24 | 2021-06-29 | 温州医科大学附属第一医院 | Multifunctional imaging bed based on B-ultrasonic pulmonary arterial hypertension |
| CN113262144A (en) * | 2021-05-25 | 2021-08-17 | 田步宁 | Wisdom endowment uses auxiliary system |
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| CN207640635U (en) * | 2017-05-12 | 2018-07-24 | 江西师范大学 | Walking-assisting walking equipment for old people |
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| CN206950332U (en) * | 2017-02-08 | 2018-02-02 | 吉林大学第一医院 | Old person's walking assistor of formula of can reporting to police |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192966A (en) * | 2019-05-13 | 2019-09-03 | 安徽三联机器人科技有限公司 | A kind of lower limb power assisting device |
| CN111067766A (en) * | 2019-12-26 | 2020-04-28 | 义乌市首创科技有限公司 | Adjustable intelligent medical equipment for assisting old people in walking |
| CN111419650A (en) * | 2020-04-24 | 2020-07-17 | 吉林大学第一医院 | A walking and turning warning device for presbycusis patients based on electromagnetic induction |
| CN111419659A (en) * | 2020-05-18 | 2020-07-17 | 米伦医疗科技(苏州)有限公司 | Novel intelligent walking aid |
| CN112137848A (en) * | 2020-09-24 | 2020-12-29 | 河南科技大学 | Supplementary running gear with effect is prevented falling in buffering |
| CN112137848B (en) * | 2020-09-24 | 2022-07-29 | 河南科技大学 | Supplementary running gear with effect is prevented falling in buffering |
| CN112472534A (en) * | 2020-11-27 | 2021-03-12 | 温州市中心医院 | Novel nursing health care device for hypertensive patient |
| CN113040827A (en) * | 2021-03-24 | 2021-06-29 | 温州医科大学附属第一医院 | Multifunctional imaging bed based on B-ultrasonic pulmonary arterial hypertension |
| CN113262144A (en) * | 2021-05-25 | 2021-08-17 | 田步宁 | Wisdom endowment uses auxiliary system |
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Application publication date: 20190416 |
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