CN106880472B - A kind of anti-skid crutch convenient for adjusting height - Google Patents
A kind of anti-skid crutch convenient for adjusting height Download PDFInfo
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- CN106880472B CN106880472B CN201710085845.9A CN201710085845A CN106880472B CN 106880472 B CN106880472 B CN 106880472B CN 201710085845 A CN201710085845 A CN 201710085845A CN 106880472 B CN106880472 B CN 106880472B
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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
- A61H3/02—Crutches
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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
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
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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
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0192—Specific means for adjusting dimensions
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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
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/04—Heartbeat characteristics, e.g. E.G.C., blood pressure modulation
- A61H2230/06—Heartbeat rate
-
- 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
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/50—Temperature
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- General Health & Medical Sciences (AREA)
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Abstract
The present invention relates to a kind of anti-skid crutch convenient for adjusting height, including protection pad, elevating mechanism, third support rod, Zhong Kong mechanism and anti-slipping mechanism, the top of third support rod is fixedly connected with the bottom end of elevating mechanism, the bottom end of third support rod is fixedly connected with the top of anti-slipping mechanism, the top of elevating mechanism is arranged in protection pad, protection pad is fixedly connected with the top of elevating mechanism, Zhong Kong mechanism is arranged on elevating mechanism, this passes through regulating mechanism convenient for the anti-skid crutch for adjusting height, realize the adjusting of crutch height, improve the convenience of crutch height adjustment, moreover, pass through two anti-skidding components, make pedestal not only can be with multi-angle rotation, equilibrium state can also be automatically restored to, to enable the bottom surface maximum area and ground face contact of non-slip mat, increase the frictional force between non-slip mat and ground, improve the anti-skidding of crutch Effect.
Description
Technical field
The present invention relates to medical instruments field, in particular to a kind of anti-skid crutch convenient for adjusting height.
Background technique
Crutch is a kind of important medical rehabilitation appurtenance, and departure cane, elbow cane and crutch, wherein walking stick is mainly used for gently
Degree needs, such as the elderly or climber, walking stick are not belonging to disabled person's articles, and elbow cane belongs to moderate lower limb disability people's articles, armpit
Crutch is the necessity of lower limb severe disabled people, and most lower limb disability people have to use crutch all the life.
When being walked using crutch, the contact surface between crutch and ground ceaselessly changes general people, leads
Contact area is caused to change, when contact area very little, the frictional force between crutch and ground leads to crutch with regard to very little
It is easy to skid, there are serious security risks, and moreover, general crutch need to dismantle screw when adjusting height, and crutch uses
Person is mostly handicapped, reduces the convenience of crutch height adjustment.
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 convenient for adjusting height
Anti-skid crutch.
The technical solution adopted by the present invention to solve the technical problems is: a kind of anti-skid crutch convenient for adjusting height, packet
Include protection pad, elevating mechanism, third support rod, Zhong Kong mechanism and anti-slipping mechanism, the top of the third support rod and elevating mechanism
Bottom end be fixedly connected, the bottom end of the third support rod is fixedly connected with the top of anti-slipping mechanism, and protection pad setting is rising
The top of descending mechanism, the protection pad are fixedly connected with the top of elevating mechanism, and the Zhong Kong mechanism is arranged on elevating mechanism；
The elevating mechanism includes two first support bars, regulating mechanism and second support bar, and the first support bar is logical
It overregulates mechanism to connect with second support bar, the second support bar is U-shaped bar, and the U-shaped opening of the second support bar is upward
Setting, the both ends of the second support bar are evenly arranged with several first grooves, the lower end difference of two first support bars
It is set in the both ends of second support bar, the regulating mechanism is arranged in the bottom of first support bar, and the regulating mechanism is located at the
On the inside of two support rods；
The regulating mechanism includes the first shell, second housing, driving assembly and slide assemblies, and first shell is located at
The top of second housing, the driving component are located at the inside of second housing, and the slide assemblies are located at the inside of the first shell,
The driving component and slide assemblies transmission connection；
The driving component includes the second fixture block, movable block and second spring, and second fixture block is arranged on movable block
Side, the second spring are located between two the second fixture blocks, and the upper end of second fixture block is far from second spring, second card
Block is obliquely installed, and the upper end of second fixture block is located in the second groove, and the movable block passes through second spring and second housing
Inner wall connection, the moving direction of the movable block and the telescopic direction of second spring are consistent；
The slide assemblies include two the first fixture blocks, two sliding shoes and the first spring, first fixture block and sliding
Block corresponds, and first spring is located between two sliding shoes, and the moving direction of the sliding shoe is stretched with the first spring
Contracting direction is consistent, and one end of first fixture block is fixedly connected on corresponding sliding shoe, the other end position of first fixture block
In in the first groove and with the first matching grooves, the sliding shoe is equipped with the second groove, second groove slant setting, institute
The open end of the second groove is stated close to the first spring, second groove is matched with the second fixture block；
Wherein, when user needs to adjust crutch height, it is only necessary to press movable block with hand, movable block stress is up
It is mobile, while the second fixture block being pushed up to move together, since the second groove slant is arranged, the upper end of the second groove is far from first
Spring, the lower end of the second groove is close to the first spring, and the inclined direction of the second fixture block and the second groove are consistent, so
It, can be by the second groove to the power of one horizontal direction of sliding shoe, to push sliding shoe during two fixture blocks move up
It is mobile towards the direction of the first spring, to pull the first fixture block, it is detached from the first fixture block from the first groove, so as to so that the
Two support rods move up and down, when crutch is adjusted to appropriate height, it is only necessary to the thrust to movable block is unclamped, in the second bullet
Make movable block reset under the action of spring, pushes sliding shoe mobile to the direction far from the first spring by the first spring, to push away
Dynamic first fixture block, is inserted into the first fixture block in the first groove, to play fixed function to second support bar, turns to realize
The lifting of cane increases the convenience that crutch adjusts height；
The anti-slipping mechanism includes the 4th support rod, two anti-skidding components, pedestal and non-slip mat, and the non-slip mat setting exists
Below pedestal, the lower end of the 4th support rod is hinged on the centre of pedestal, one end of the anti-skidding component and the 4th support rod
Upper end connection, the other end of the anti-skidding component connect with pedestal, and the anti-skidding component includes third spring, the first fixation
Bar, casing, connecting rod and the second fixed link, the lower end of second fixed link are fixedly connected on the top of pedestal, and described second
The upper end of support rod and the lower end of connecting rod are hinged, and the upper end of the connecting rod is located at the inside of casing, and the third spring is set
It sets in the inside of casing, the connecting rod is connected by the inner wall of third spring and casing, and the upper end of described sleeve pipe is solid with first
One end of fixed pole is hinged, and the other end of first fixed link is fixedly connected on the upper end of the 4th support rod；
Wherein, since casing is set in the upper end of connecting rod, and under the action of third spring, appoint connecting rod
Meaning is shunk, and since the upper end of casing is hinged on one end of the first fixed link, the lower end of connecting rod is hinged on the one of the second fixed link
End, and the lower end of the 4th support rod is hinged on the centre of pedestal, and during user's walking, pedestal can be with any angle
Rotation, when pedestal does not stress, third spring is restored to normal condition, so that pedestal is restored balance, so that realizing makes
During walking, non-slip mat can be increased between non-slip mat and ground user with maximum area and ground face contact always
Frictional force, improve the antiskid effect of crutch.
Preferably, the Zhong Kong mechanism includes panel, battery, alarm, the display screen being arranged on panel and sets
The middle control component in first support bar is set, the panel is arranged in first support bar, and the middle control component includes center control
Molding block and rhythm of the heart module, GPS positioning module, working power module, the temperature being connect respectively with central control module
Control module, display control module and alarm control module, the battery are electrically connected with working power module, the display screen
It is electrically connected with display control module, the alarm is electrically connected with alarm control module.
Wherein, central control module is the module for controlling the operation of the modules intelligence in equipment, herein,
Central control module is not only PLC, can also be single-chip microcontroller, so that the intelligence of equipment operation is improved, GPS positioning module,
It is the module for positioning, herein, external wireless positioning signal is received by antenna, display control module is for controlling
The module of display, herein, for controlling the related work information of display screen display device, rhythm of the heart module is for receiving
The module of heart rate signal monitors the heart rate of user by heart rate sensor, temperature detecting module is for detecting temperature herein
The module of degree measures user's body temperature here by temperature sensor, and alarm control module is the module for alarming,
Here, alarm signal is issued for controlling alarm, working power module is the module for controlling power supply, is used to control herein
Battery processed is powered to each device, by the control of each device, improves the intelligence degree of crutch.
Preferably, make the first fixture block out of new insertion the first groove to make crutch after adjusting to appropriate height,
To make its crutch height no longer change, first spring is in compressive state.
Preferably, movable block can return to original position in order to adjust crutch to after appropriate height, so as into
Row is adjusted next time, and the second spring is in compressive state.
Preferably, the third spring is in pressure in order to enable pedestal to restore balance when not stressing state
Contracting state.
Preferably, for the body temperature of real-time monitoring user, to understand the physical condition of user, in the protection pad
Equipped with temperature sensor, the temperature sensor is electrically connected with temperature detecting module.
Preferably, for the heart rate of real-time monitoring user, to understand the physical condition of user, the adjusting machine
Structure is equipped with heart rate sensor, and the heart rate sensor is electrically connected with rhythm of the heart module.
Preferably, in order to understand the position of user in real time, to be rescued in time when causing danger, institute
Antenna is equipped in Shu Zhongkong mechanism, the antenna is electrically connected with GPS positioning module.
Preferably, in order to improve antiskid effect, the material of the non-slip mat is rubber.
Preferably, in order to improve the comfort level of crutch, the protection pad is memory foam.
The invention has the advantages that regulating mechanism should be passed through convenient for the anti-skid crutch for adjusting height, crutch height is realized
The adjusting of degree improves the convenience of crutch height adjustment, moreover, by two anti-skidding components, makes pedestal not only can be with
Multi-angle rotation can also automatically restore to equilibrium state, to enable the bottom surface maximum area and ground face contact of non-slip mat, increase
Add the frictional force between non-slip mat and ground, improves the antiskid effect of crutch.
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 schematic diagram of the anti-skid crutch convenient for adjusting height of the invention；
Fig. 2 is the structural schematic diagram of the regulating mechanism of the anti-skid crutch convenient for adjusting height of the invention；
Fig. 3 is the structural schematic diagram of the anti-slipping mechanism of the anti-skid crutch convenient for adjusting height of the invention；
Fig. 4 is the electric control theory figure of the anti-skid crutch convenient for adjusting height of the invention；
In figure: 1. first support bars, 2. protection pads, 3. first grooves, 4. regulating mechanisms, 5. second support bars, 6. third branch
Strut, 7. anti-slipping mechanisms, 8. Zhong Kong mechanisms, 9. first fixture blocks, 10. first shells, 11. sliding shoes, 12. first springs, 13.
Two grooves, 14. second housings, 15. second fixture blocks, 16. movable blocks, 17. second springs, 18. third springs, 19. first is fixed
Bar, 20. the 4th support rods, 21. casings, 22. connecting rods, 23. second fixed links, 24. pedestals, 25. non-slip mats, 26. hearts rate pass
Sensor, 27. antennas, 28. rhythm of the heart modules, 29.GPS locating module, 30. central control modules, 31. display control modules,
32. display screen, 33. temperature sensors, 34. batteries, 35. temperature detecting modules, 36. working power modules, 37. controlling alarms
Module, 38. alarms.
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 Figure 1-Figure 4, a kind of anti-skid crutch convenient for adjusting height, including the support of protection pad 2, elevating mechanism, third
The top of bar 6, Zhong Kong mechanism 8 and anti-slipping mechanism 7, the third support rod 6 is fixedly connected with the bottom end of elevating mechanism, and described
The bottom end of three support rods 6 is fixedly connected with the top of anti-slipping mechanism 7, and the top of elevating mechanism, the shield is arranged in the protection pad 2
Pad 2 is fixedly connected with the top of elevating mechanism, and the Zhong Kong mechanism 8 is arranged on elevating mechanism；
The elevating mechanism includes two first support bars 1, regulating mechanism 4 and second support bar 5, the first support bar
1 is connect by regulating mechanism 4 with second support bar 5, and the second support bar 5 is U-shaped bar, and the U-shaped of the second support bar 5 is opened
Mouthful it is arranged upward, the both ends of the second support bar 5 are evenly arranged with several first grooves 3, two first support bars 1
Lower end is respectively sleeved at the both ends of second support bar 5, and the regulating mechanism sets 4 and sets in the bottom of first support bar 1, the adjusting
Mechanism 4 is located at 5 inside of second support bar；
The regulating mechanism 4 includes the first shell 10, second housing 14, driving assembly and slide assemblies, outside described first
Shell 10 is located at the top of second housing 14, and the driving component is located at the inside of second housing 14, and the slide assemblies are located at the
The inside of one shell 10, the driving component and slide assemblies transmission connection；
The driving component includes the second fixture block 15, movable block 16 and second spring 17, and the setting of the second fixture block 15 exists
The top of movable block 16, the second spring 17 are located between two the second fixture blocks 15, and the upper end of second fixture block 15 is far from the
Two springs 17, second fixture block 15 are obliquely installed, and the upper end of second fixture block 15 is located in the second groove 13, the activity
Block 16 is connect by second spring 17 with the inner wall of second housing 14, moving direction and the second spring 17 of the movable block 16
Telescopic direction is consistent；
The slide assemblies include two the first fixture blocks, 9, two sliding shoes 11 and the first spring 12, first fixture block 9
It is corresponded with sliding shoe 11, first spring 12 is located between two sliding shoes 11, the moving direction of the sliding shoe 11
Consistent with the telescopic direction of the first spring 12, one end of first fixture block 9 is fixedly connected on corresponding sliding shoe 11, described
The other end of first fixture block 9 is located in the first groove 3 and matches with the first groove 3, and the sliding shoe 11 is equipped with the second groove
13, second groove 13 is obliquely installed, and the open end of second groove 13 is close to the first spring 12, second groove 13
It is matched with the second fixture block 15；
Wherein, when user needs to adjust crutch height, it is only necessary to press movable block 16,16 stress of movable block with hand
Up move, at the same push the second fixture block 15 up move together, since the second groove 13 is obliquely installed, the second groove 13 it is upper
It holds far from the first spring 12, the lower end of the second groove 13 is close to the first spring 12, and the inclined direction of the second fixture block 15 and the
Two grooves 13 are consistent, so can give sliding shoe 11 1 by the second groove 13 during the second fixture block 15 moves up
The power of horizontal direction, to pull the first fixture block 9, makes first to push sliding shoe 11 mobile towards the direction of the first spring 12
Fixture block 9 is detached from from the first groove 3, so as to so that second support bar 5 moves up and down, when crutch is adjusted to appropriate height
It waits, it is only necessary to unclamp the thrust to movable block 16, reset movable block 16 under the action of second spring 17, pass through the first spring
12 push sliding shoes 11 mobile to the direction far from the first spring 12, to push the first fixture block 9, make the first fixture block 9 insertion the
In one groove 3, to play fixed function to second support bar 5, to realize the lifting of crutch, increases crutch and adjust height
The convenience of degree；
The anti-slipping mechanism 7 includes 20, two anti-skidding components of the 4th support rod, pedestal 24 and non-slip mat 25, described anti-skidding
Pad 25 is arranged below pedestal 24, and the lower end of the 4th support rod 20 is hinged on the centre of pedestal 24, the anti-skidding component
One end is connect with the upper end of the 4th support rod 20, and the other end of the anti-skidding component is connect with pedestal 24, the anti-skidding component packet
Third spring 18, the first fixed link 19, casing 21, connecting rod 22 and the second fixed link 23 are included, under second fixed link 23
End is fixedly connected on the top of pedestal 24, and the upper end of the second support bar 23 and the lower end of connecting rod 22 are hinged, the connection
The upper end of bar 22 is located at the inside of casing 21, and the inside of casing 21 is arranged in the third spring 18, and the connecting rod 22 passes through
Third spring 18 is connect with the inner wall of casing 21, and the upper end of described sleeve pipe 21 and one end of the first fixed link 19 are hinged, and described
The other end of one fixed link 19 is fixedly connected on the upper end of the 4th support rod 20；
Wherein, since casing 21 is set in the upper end of connecting rod 22, and under the action of third spring 18, make connecting rod
22 can arbitrarily shrink, and since the upper end of casing 21 is hinged on one end of the first fixed link 19, the lower end of connecting rod 22 is hinged on
One end of second fixed link 23, and the lower end of the 4th support rod 20 is hinged on the centre of pedestal 24, in the mistake of user's walking
Cheng Zhong, pedestal 24 can rotate at any angle, and when pedestal 24 does not stress, third spring 18 is restored to normal condition,
So that pedestal 24 is restored balance, to realize user during walking, non-slip mat 25 always can with maximum area and
Ground face contact increases the frictional force between non-slip mat 25 and ground, improves the antiskid effect of crutch.
Preferably, the Zhong Kong mechanism 8 includes panel, battery 34, alarm 38, the display screen being arranged on panel
32 and the middle control component that is arranged in first support bar 1, the panel be arranged in first support bar 1, the middle control component packet
Rhythm of the heart module 28, the GPS positioning module 29, work for including central control module 30 and being connect respectively with central control module 30
Make power module 36, temperature control modules 35, display control module 31 and alarm control module 37, the battery 34 and work
Power module 36 is electrically connected, and the display screen 32 is electrically connected with display control module 31, the alarm 38 and controlling alarm mould
Block 37 is electrically connected.
Wherein, central control module 30 are the modules for controlling the operation of the modules intelligence in equipment, at this
In, central control module 30 is not only PLC, can also be single-chip microcontroller, to improve the intelligence of equipment operation, GPS positioning
Module 29 is the module for positioning, herein, by antenna 27 receive external wireless positioning signal, display control module 31,
It is the module for controlling display, herein, for controlling the related work information that display screen 32 shows equipment, rhythm of the heart mould
Block 28 is the module for receiving heart rate signal, herein, the heart rate of user, temperature detection is monitored by heart rate sensor 26
Module 35 is the module for detecting temperature, and user's body temperature, controlling alarm mould are measured here by temperature sensor 33
Block 37 is the module for alarming, herein, for control alarm 38 issue alarm signal, working power module 36 be for
The module of power supply is controlled, is used to control battery 34 herein and powers to each device, by the control of each device, improve crutch
Intelligence degree.
Preferably, making the first fixture block 9 from the first groove 3 of new insertion to make crutch after adjusting to appropriate height
Interior, so that its crutch height be made no longer to change, first spring 12 is in compressive state.
Preferably, movable block 16 can return to original position in order to adjust crutch to after appropriate height, so as to
Next adjusting is carried out, the second spring 17 is in compressive state.
Preferably, in order to enable pedestal 24 to restore balance when not stressing state, at the third spring 18
In compressive state.
Preferably, for the body temperature of real-time monitoring user, to understand the physical condition of user, the protection pad 2
Interior to be equipped with temperature sensor 33, the temperature sensor 33 is electrically connected with temperature detecting module 35.
Preferably, for the heart rate of real-time monitoring user, to understand the physical condition of user, the adjusting machine
Structure 4 is equipped with heart rate sensor 26, and the heart rate sensor 26 is electrically connected with rhythm of the heart module 28.
Preferably, in order to understand the position of user in real time, to be rescued in time when causing danger, institute
Antenna 27 is equipped in Shu Zhongkong mechanism 8, the antenna 27 is electrically connected with GPS positioning module 29.
Preferably, in order to improve antiskid effect, the material of the non-slip mat 25 is rubber.
Preferably, in order to improve the comfort level of crutch, the protection pad 2 is memory foam.
Compared with prior art, regulating mechanism 4 should be passed through convenient for the anti-skid crutch for adjusting height, and realized crutch height
It adjusts, improves the convenience of crutch height adjustment, moreover, by two anti-skidding components, make pedestal 24 not only can be more
Angular turn can also automatically restore to equilibrium state, to enable the bottom surface maximum area and ground face contact of non-slip mat 25, increase
Add the frictional force between non-slip mat 25 and ground, improves the antiskid effect of crutch.
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 anti-skid crutch convenient for adjusting height, which is characterized in that including protection pad (2), elevating mechanism, third support rod
(6), the top of Zhong Kong mechanism (8) and anti-slipping mechanism (7), the third support rod (6) is fixedly connected with the bottom end of elevating mechanism,
The bottom end of the third support rod (6) is fixedly connected with the top of anti-slipping mechanism (7), and the protection pad (2) is arranged in elevating mechanism
Top, the protection pad (2) is fixedly connected with the top of elevating mechanism, and the Zhong Kong mechanism (8) is arranged on elevating mechanism；
The elevating mechanism includes two first support bars (1), regulating mechanism (4) and second support bar (5), first support
Bar (1) is connect by regulating mechanism (4) with second support bar (5), and the second support bar (5) is U-shaped bar, second support
The U-shaped opening of bar (5) is arranged upward, and the both ends of the second support bar (5) are evenly arranged with several first grooves (3), and two
The lower end of the first support bar (1) is respectively sleeved at the both ends of second support bar (5), and the regulating mechanism sets (4) and sets
The bottom of one support rod (1), the regulating mechanism (4) are located on the inside of second support bar (5)；
The regulating mechanism (4) includes the first shell (10), second housing (14), driving assembly and slide assemblies, and described first
Shell (10) is located at the top of second housing (14), and the driving component is located at the inside of second housing (14), the Slide Group
Part is located at the inside of the first shell (10), the driving component and slide assemblies transmission connection；
The driving component includes that the second fixture block (15), movable block (16) and second spring (17), second fixture block (15) set
It sets above movable block (16), the second spring (17) is located between two the second fixture blocks (15), second fixture block (15)
Upper end far from second spring (17), second fixture block (15) is obliquely installed, and the upper end of second fixture block (15) is located at the
In two grooves (13), the movable block (16) is connect by second spring (17) with the inner wall of second housing (14), the activity
The moving direction of block (16) is consistent with the telescopic direction of second spring (17)；
The slide assemblies include two the first fixture blocks (9), two sliding shoes (11) and the first spring (12), first fixture block
(9) it is corresponded with sliding shoe (11), first spring (12) is located between two sliding shoes (11), the sliding shoe (11)
Moving direction it is consistent with the telescopic direction of the first spring (12), one end of first fixture block (9) is fixedly connected on corresponding
On sliding shoe (11), the other end of first fixture block (9) is located in the first groove (3) and matches with the first groove (3), described
Sliding shoe (11) is equipped with the second groove (13), and second groove (13) is obliquely installed, the opening of second groove (13)
It holds close to the first spring (12), second groove (13) matches with the second fixture block (15)；
The anti-slipping mechanism (7) includes the 4th support rod (20), two anti-skidding components, pedestal (24) and non-slip mat (25), described
Below pedestal (24), the lower end of the 4th support rod (20) is hinged on the centre of pedestal (24), institute for non-slip mat (25) setting
The one end for stating anti-skidding component is connect with the upper end of the 4th support rod (20), and the other end of the anti-skidding component and pedestal (24) are even
It connects, the anti-skidding component includes that third spring (18), the first fixed link (19), casing (21), connecting rod (22) and second are fixed
Bar (23), the lower end of second fixed link (23) are fixedly connected on the top of pedestal (24), the second support bar (23)
The lower end of upper end and connecting rod (22) is hinged, and the upper end of the connecting rod (22) is located at the inside of casing (21), the third bullet
Spring (18) setting is connected in the inside of casing (21), the connecting rod (22) by the inner wall of third spring (18) and casing (21)
It connects, the upper end of described sleeve pipe (21) and one end of the first fixed link (19) are hinged, and the other end of first fixed link (19) is solid
Surely it is connected to the upper end of the 4th support rod (20).
2. the anti-skid crutch convenient for adjusting height as described in claim 1, which is characterized in that the Zhong Kong mechanism (8) includes
Panel, battery (34), alarm (38), the display screen (32) being arranged on panel and setting are on first support bar (1)
Middle control component, the panel are arranged on first support bar (1), and the middle control component includes central control module (30) and divides
The rhythm of the heart module (28) that is not connect with central control module (30), GPS positioning module (29), working power module (36),
Temperature control modules (35), display control module (31) and alarm control module (37), the battery (34) and working power
Module (36) electrical connection, the display screen (32) are electrically connected with display control module (31), and the alarm (38) and alarm are controlled
Molding block (37) electrical connection.
3. the anti-skid crutch as described in claim 1 convenient for adjusting height, which is characterized in that first spring (12) is in
Compressive state.
4. the anti-skid crutch as described in claim 1 convenient for adjusting height, which is characterized in that the second spring (17) is in
Compressive state.
5. the anti-skid crutch as described in claim 1 convenient for adjusting height, which is characterized in that the third spring (18) is in
Compressive state.
6. the anti-skid crutch as claimed in claim 2 convenient for adjusting height, which is characterized in that be equipped with temperature in the protection pad (2)
It spends sensor (33), the temperature sensor (33) is electrically connected with temperature detecting module (35).
7. the anti-skid crutch as claimed in claim 2 convenient for adjusting height, which is characterized in that set on the regulating mechanism (4)
Have heart rate sensor (26), the heart rate sensor (26) is electrically connected with rhythm of the heart module (28).
8. the anti-skid crutch as claimed in claim 2 convenient for adjusting height, which is characterized in that set in the Zhong Kong mechanism (8)
Have antenna (27), the antenna (27) is electrically connected with GPS positioning module (29).
9. the anti-skid crutch as described in claim 1 convenient for adjusting height, which is characterized in that the material of the non-slip mat (25)
For rubber.
10. the anti-skid crutch as described in claim 1 convenient for adjusting height, which is characterized in that the protection pad (2) is memory sea
It is continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085845.9A CN106880472B (en) | 2017-02-17 | 2017-02-17 | A kind of anti-skid crutch convenient for adjusting height |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085845.9A CN106880472B (en) | 2017-02-17 | 2017-02-17 | A kind of anti-skid crutch convenient for adjusting height |
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| Publication Number | Publication Date |
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| CN106880472A CN106880472A (en) | 2017-06-23 |
| CN106880472B true CN106880472B (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710085845.9A Active CN106880472B (en) | 2017-02-17 | 2017-02-17 | A kind of anti-skid crutch convenient for adjusting height |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928998A (en) * | 2017-12-14 | 2018-04-20 | 潘兆坤 | A kind of lower limb disability people walking aid |
| CN108272193A (en) * | 2018-03-20 | 2018-07-13 | 浙江工业大学 | A kind of adjustable crutch of self-powered length |
| CN111973408B (en) * | 2020-09-03 | 2022-10-04 | 合肥工业大学 | Medical underarm crutch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002034717A (en) * | 2000-07-24 | 2002-02-05 | Kazuyoshi Hattori | Saddle type crutch |
| CN2696605Y (en) * | 2004-03-04 | 2005-05-04 | 崔政 | Improved crutch |
| CN203952652U (en) * | 2014-06-18 | 2014-11-26 | 颜冬冬 | A kind of four pin turn and singly turn dual-purpose syllogic walking stick |
| CN205814620U (en) * | 2016-06-13 | 2016-12-21 | 李姣 | A kind of Orthopaedic nursing crutch |
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