CN114053104A - Multifunctional side-turning-prevention walking aid device for orthopedics department - Google Patents
Multifunctional side-turning-prevention walking aid device for orthopedics department Download PDFInfo
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- CN114053104A CN114053104A CN202010774262.9A CN202010774262A CN114053104A CN 114053104 A CN114053104 A CN 114053104A CN 202010774262 A CN202010774262 A CN 202010774262A CN 114053104 A CN114053104 A CN 114053104A
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 56
- 238000004891 communication Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 32
- 238000012549 training Methods 0.000 description 5
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 4
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- 230000008859 change Effects 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 208000014674 injury Diseases 0.000 description 2
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- 206010031252 Osteomyelitis Diseases 0.000 description 1
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- 241001272996 Polyphylla fullo Species 0.000 description 1
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- 206010039984 Senile osteoporosis Diseases 0.000 description 1
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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 disabled persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
- A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
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Abstract
The invention discloses a multifunctional side-turning prevention type walking aid device for orthopedics, which comprises: a walker body comprising a left walker frame, a right walker frame and a plurality of connecting frames for connecting the two; the rollover prevention assembly I comprises a supporting assembly, a control assembly and a triggering assembly, is respectively arranged on the left walking frame and the right walking frame and is used for supporting when rollover occurs; the patient presses the trigger assembly, and the support assembly on the corresponding side extends out and is unfolded to avoid side turning; prevent subassembly II of turning on one's side, it includes the fixed cover of shank and stretch cord, the fixed cover of shank be fixed in patient's shank and through a stretch cord with the detachable connection of capable ware body is helped. The invention provides a multifunctional side-turning prevention walking aid device for orthopedics department, which solves the problems that a walking aid is easy to topple and has no stool through arranging a side-turning prevention assembly I, a side-turning prevention assembly II and a stool assembly, and is convenient for a patient to use.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional side-turning prevention type walking aid device for orthopedics.
Background
With the change of times and society, the spectrum of orthopedic injuries has changed obviously, for example, the diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are reduced obviously, the injuries caused by traffic accidents are increased obviously, the population is aged, the fracture and osteoscientific arthropathy caused by senile osteoporosis are increased, the influence of environmental factors is increased, bone tumors and rheumatoid arthritis are increased correspondingly, and the like. The change of the orthopedics wound spectrum requires that the key point of orthopedics research and the key point of prevention and treatment must be adapted to the change, which also determines the future development direction of orthopedics.
The walking aid can be supported by the aid of the walking aid, so that the old and the patients with inconvenient legs and feet, and the patients with inflexible legs and feet and even the people without walking ability can take care of themselves, and can walk out like normal people. The walking aid is a common functional exercise apparatus in orthopedics department and is widely applied to patients with lower limb fracture; the conventional walking aid has a simple structure, enables the old and the patients and other people with inflexible legs and feet and even the loss of walking ability to walk by themselves, and realizes a supplementary appliance which is going out like normal people.
The existing orthopedic walking aid has a simple structure, and the following problems exist in specific use:
one is as follows: most orthopedic patients have single leg fractures, and when the common walking aid is used by the orthopedic patients, the patients are easy to have risks of unstable gravity center, single-side falling and the like, so that safety accidents occur; current walkers cannot overcome such problems;
the second step is as follows: the existing walking aid is inconvenient to use, has no positioning and navigation functions, and cannot position a user who goes out alone;
and thirdly: the problem of fatigue of patients is easy to occur during training, but the problem of toppling is easy to occur when the patients have no rest;
in view of the above, there is a need to design a multifunctional orthopedic anti-rollover walking aid device that overcomes the above technical problems.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a multifunctional side-turning prevention type walking aid device for orthopedics department.
In order to achieve the above purpose, the present invention mainly provides the following technical solutions:
multifunctional orthopedics is with preventing turning on one's side type helps outfit for a journey to put, it includes:
a walker body comprising a left walker frame, a right walker frame and a plurality of connecting frames for connecting the two;
the rollover prevention assembly I comprises a supporting assembly, a control assembly and a triggering assembly, is respectively arranged on the left walking frame and the right walking frame and is used for supporting when rollover occurs; the patient presses the trigger assembly, and the support assembly on the corresponding side extends out and is unfolded to avoid side turning;
prevent subassembly II of turning on one's side, it includes the fixed cover of shank and stretch cord, the fixed cover of shank be fixed in patient's shank and through a stretch cord with the detachable connection of capable ware body is helped.
Preferably, the supporting component comprises a micro motor, an electric hydraulic rod, a supporting rod and a triangular bracket arranged at the bottom end of the supporting rod;
the control assembly comprises a control box, a PCB (printed circuit board) arranged in the control box, and a microcontroller and a power supply assembly integrated on the PCB;
the control assembly is arranged on the connecting frame of the walking aid body; which are respectively connected with a supporting component arranged on the left walking frame or the right walking frame through a conducting wire.
Preferably, the top ends of the triangular supports are respectively hinged with the upper ends of the supporting rods through movable hinges, and the bottom ends of the triangular supports are respectively connected with the supporting rods through electronic locks;
the electronic lock is electrically connected with the microcontroller respectively.
Preferably, the bottom end of each supporting leg of the triangular support is respectively provided with a rubber pad;
the supporting rod and the triangular support are parallel and level to the bottom ends of the left walking aid frame and the right walking aid frame of the walking aid body after being unfolded.
Preferably, the device also comprises a communication module and a positioning module which are arranged in the control box and are respectively and electrically connected with the microcontroller;
the positioning module is a GPS positioning sensor;
the communication module is an SX1278 type wireless communication spread spectrum chip and transmits signals to the remote monitoring center.
Preferably, the power supply assembly comprises a lithium battery and a power supply module for charging the lithium battery; the power supply module is a Liner LTC4065 charging chip;
the microcontroller is an MSP430F5528 microcontroller.
Preferably, the trigger assembly comprises a button trigger and a voice trigger;
the button trigger is respectively arranged at the hand grab handle of the left walking frame or the right walking frame; electrically connected to the microcontroller;
the voice trigger is a voice recognition module which is arranged in the control box and is electrically connected with the microcontroller.
Preferably, the left walking frame and the right walking frame respectively comprise an n-shaped main frame body and reinforcing rods arranged in the middle of the main frame body and close to the bottom end of the main frame body;
the connecting frames are three and are respectively arranged at the top ends, the middle parts and the bottom ends of the left walking aid frame and the right walking aid frame and are parallel and level to the reinforcing rods.
Preferably, the multifunctional stool also comprises a stool component which comprises a stool surface and clamping pieces respectively arranged at the left end and the right end of the stool surface;
the bottom end of the stool surface is movably hinged with the middle connecting frame, and the top end of the stool surface is connected with the clamping seat on the connecting frame at the top end through the lock catch;
the clamping piece is an L-shaped plate body, a transverse plate of the clamping piece is accommodated in the accommodating grooves on the left side and the right side of the stool surface, and the clamping piece can move outwards along the accommodating grooves until a vertical rod of the L-shaped plate body is embedded in the corresponding groove on the reinforcing rods on the left end and the right end of the n-shaped main frame body;
the L-shaped plate body is connected with the slot through magnetic adsorption.
Preferably, the walking aid body is made of medical stainless steel;
the bottom front side of the main frame body is provided with rollers, and the bottom rear side is provided with a foot pad.
Compared with the prior art, the invention has the following beneficial effects:
according to the multifunctional orthopedic rollover prevention walking aid device, the rollover prevention assembly I and the rollover prevention assembly II are arranged, so that the problem that the existing walking aid is prone to rollover in the use process is effectively reduced; meanwhile, even if the patient turns over, the patient or the medical staff can be informed at the first time;
the multifunctional orthopedic rollover-prevention walking aid device is provided with the rollover-prevention component I and the rollover-prevention component II, so that the purpose of rollover prevention is realized together in a mechanical and intelligent combined mode;
the multifunctional side-turn-preventing walking aid device for the orthopedics department is provided with the stool component which can be turned over and fixed according to needs, so that a patient can conveniently use the multifunctional side-turn-preventing walking aid device, and fatigue caused by long-time walking of the patient is avoided, and the multifunctional side-turn-preventing walking aid device is not beneficial to rehabilitation training of the patient;
the multifunctional side-turning prevention type walking aid device for the orthopedics department is simple in structure, convenient and fast to operate, capable of meeting different use requirements and high in practicability; can be widely popularized to the technical field of medical treatment.
The foregoing is a summary of the present invention, and in order to provide a clear understanding of the technical means of the present invention and to enable the same to be carried into effect in accordance with the present specification, the following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the multifunctional orthopedic rollover prevention walking aid device;
FIG. 2 is another state diagram of the multifunctional orthopedic rollover prevention walking aid device of the present invention;
FIG. 3 is another state diagram of the multifunctional orthopedic rollover prevention walking aid device of the present invention;
FIG. 4 is a schematic structural view of the support assembly of the present invention;
FIG. 5 is a schematic structural view of the control assembly of the present invention;
FIG. 6 is a schematic block diagram of the multifunctional orthopedic rollover prevention walking aid device;
description of reference numerals:
1. a walker body; 11. a left walking frame; 12. a right walker frame; 13. a connecting frame; 111. an n-shaped main frame body; 112. a reinforcing bar; 14. a roller; 15. a foot pad;
2. the anti-rollover component I; 21. a support assembly; 22. a control component; 23. a trigger component; 211. a micro motor; 212. an electro-hydraulic lever; 213. a support bar; 214. a triangular bracket; 215. a movable hinge; 216. an electronic lock; 217. a rubber pad;
221. a control box; 222. a PCB circuit board; 223. a microcontroller; 224. a power supply component;
225. a communication module; 226. a positioning module;
231. a button trigger; 232. a voice trigger;
3. a rollover prevention assembly II; 31. a leg fixing sleeve; 32. an elastic cord;
4. a bench assembly; 41. a stool surface; 42. a fastener; 43. locking; 44. an L-shaped plate body; 45. grooving;
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the predetermined objects, the following detailed description will be given to the specific embodiments, structures, features and effects of the multifunctional orthopedic rollover-preventing walking aid according to the present invention with reference to the accompanying drawings and preferred embodiments.
As shown in figures 1-6, the multifunctional orthopedic rollover prevention walking aid device comprises:
a walker body 1 comprising a left walker frame 11, a right walker frame 12 and a plurality of connecting frames 13 for connecting the two;
the anti-rollover component I2 comprises a supporting component 21, a control component 22 and a triggering component 23, which are respectively arranged on the left walking frame 11 and the right walking frame 12 and used for supporting when rollover occurs; the patient presses the trigger component 23, and the support component 21 on the corresponding side extends out and is unfolded to avoid the occurrence of side turning;
prevent subassembly II 3 of turning on one's side, it includes the fixed cover 31 of shank and stretch cord 32, the fixed cover 31 of shank be fixed in patient's shank and through a stretch cord 32 with help capable ware body 1 detachable connection.
The utility model provides a multi-functional orthopedics is with preventing type of turning on one's side helps capable device, its in-process of using:
the user selects a walking aid with a proper specification, whether the rollover-prevention component II 3 is additionally arranged or not is selected according to the requirement, and if the affected limb on one side of the patient is injured, the rollover-prevention component II 3 can be additionally arranged on the healthy side; the specific operation is as follows:
the user fixes the leg fixing sleeve 31 of the rollover-prevention component II 3 with the assistance of medical staff or accompanying family members and simultaneously adjusts the length of the elastic rope 32 so as to ensure that the leg fixing sleeve is arranged under the condition of not influencing the normal training of the patient and has the purpose of stretching during rollover to a certain extent;
when the user is in normal walking training, if the patient does not topple to the affected side; at this time, the patient can trigger the anti-rollover unit i 2 by holding the button trigger 231 on the grip of the corresponding hand or by a pre-recorded voice, for example, a "left" or "fast-falling" voice; it should be noted that the button triggering member 231 is disposed on the handgrip, and it is required to trigger the anti-rollover assembly i 2 when the patient strongly grips the hand and presses the hand for 2 seconds;
when the microcontroller 223 receives the trigger signal, it immediately sends a start signal to the micro motor 211 through analysis and processing, and the micro motor 211 drives the electric hydraulic rod 212 to move, so that the support rod 213 and the triangular bracket 214 rapidly move downwards; at this time, when the electronic lock 216 receives the unlocking signal, the electronic locks 216 on three sides of the triangular bracket 214 are simultaneously unlocked, and the triangular bracket 214 is rapidly opened and rapidly supported on the bottom surface, so that the side turning is avoided at the first time;
it should be further explained that, in order to ensure that the button triggering element 231 is not easily pressed to trigger the rollover prevention assembly i 2, the button triggering element 231 is red and is disposed at the handle and corresponding to the position of the thumb held by the user; therefore, when the patient feels that the patient is in danger of rolling over, the thumb presses the button trigger 231 hard to trigger the anti-rolling over component I2, so that the walking aid body 1 can be prevented from rolling over even under the action of the downward force generated by the electric hydraulic rod 212; meanwhile, the rollover prevention assembly II 3 is also arranged, so that rollover can be further avoided;
even if the user mistakenly presses the walking aid and the anti-rollover component I2 is started, the triangular support 214 quickly lands, the height of the triangular support is consistent with that of the walking aid body 1, and the problem of injuring the patient is avoided.
As shown in FIG. 1, the multifunctional orthopedic rollover prevention walking aid device of the present invention comprises a support assembly 21, a support rod 213, a micro motor 211, an electro-hydraulic rod 212, and a triangular bracket 214 disposed at the bottom end of the support rod;
the control assembly 22 comprises a control box 221, a PCB 222 arranged in the control box, a microcontroller 223 integrated on the PCB 222 and a power supply assembly 224;
the control component 22 is arranged on the connecting frame 13 of the walking aid body 1; which are respectively connected with the supporting component 21 arranged on the left walking frame 11 or the right walking frame 12 through wires.
The multifunctional orthopedic rollover-prevention walking aid device provided by the embodiment of the application is characterized in that the supporting component 21 is arranged on the left walking aid frame 11, the right walking aid frame 12 or both sides of the single side; setting according to the situation; the micro controller 223 uniformly controls the on-off operation; the mechanical structure combines intelligent technology, effectively improves the purpose of preventing turning on one's side.
As shown in fig. 4, in the multifunctional orthopedic rollover prevention walking aid device of the present invention, the top ends of the triangular brackets 214 are respectively hinged to the upper ends of the supporting rods 213 through movable hinges 215, and the bottom ends thereof are respectively connected to the supporting rods 213 through electronic locks 216; the electronic locks 216 are electrically connected to the micro controller 223, respectively.
In the multifunctional orthopedic rollover-prevention walking aid device of the embodiment of the application, the triangular bracket 214 is buckled on the support rod 213 through the electronic lock 216, so that the multifunctional orthopedic rollover-prevention walking aid device can be effectively stored, and the situation that the multifunctional orthopedic rollover-prevention walking aid device is in a unfolding state to influence the normal training of a patient is avoided;
as shown in FIG. 4, in the multifunctional orthopedic anti-rollover walker device of the present invention, a rubber pad 217 is disposed at the bottom end of each leg of the triangular bracket 214; the supporting rods 213 and the triangular brackets 214 are arranged at the bottom of the left walking frame 11 and the right walking frame 12 of the walking aid body 1 after being unfolded.
The multifunctional side-turning prevention walking aid device for orthopedics department in the embodiment of the application has the advantages that the triangular support 214 is unfolded into an equilateral triangle, has stability and is stably supported on the ground, so that the walking aid can be instantly restored to the original position, and side turning is avoided.
As shown in fig. 5, the multifunctional orthopedic rollover prevention walking aid device further comprises a communication module 225 and a positioning module 226, which are both arranged in the control box 221 and are respectively electrically connected with the microcontroller 223;
the positioning module 226 is a GPS positioning sensor;
the communication module 225 is an SX1278 wireless communication spread spectrum chip, which transmits signals to a remote monitoring center.
The multi-functional orthopedics of this application embodiment is with preventing type of turning on one's side helps outfit for a journey to put up, still sets up communication module 225 and orientation module 226, in case the patient takes place the problem of turning on one's side, then this communication module 225 can send the locating information of patient to the remote monitoring center very first time, then it is for the computer of medical care station and accompany family members, medical personnel's cell-phone etc. to in the very first time know patient's position, hold up it and check whether there is injured problem to take place.
As shown in FIG. 5, the multifunctional orthopedic rollover prevention walking aid device of the present invention comprises a power module 224 including a lithium battery and a power supply module for charging the lithium battery; the power supply module is a Liner LTC4065 charging chip; the microcontroller 223 is an MSP430F5528 microcontroller.
The multifunctional side-turning prevention walking aid device for the orthopedics department is provided with the rechargeable lithium battery, so that the walking aid is free to move without limitation.
As shown in FIG. 5, the multifunctional orthopedic rollover prevention walking aid device of the present invention comprises a button trigger 231 and a voice trigger 232;
the button trigger 231 is respectively arranged at the hand grab handle of the left walking frame 11 or the right walking frame 12; which is electrically connected to said microcontroller 223;
the voice trigger 232 is a voice recognition module installed in the control box 221 and electrically connected to the microcontroller 223.
According to the multifunctional orthopedic rollover prevention walking aid device, the trigger assembly 23 comprises the button trigger 231 and the voice trigger 232 which can be carried out simultaneously or unilaterally, so that the purpose of triggering the rollover prevention assembly I2 can be realized, and the problem of rollover of a patient is avoided.
It should be further noted that the voice trigger 232 is a voice recognition module, which can record the triggerable voice in advance; such as the more common 'left' or 'fast fall' and the like; when the patient shouts such voice in an emergency, the anti-rollover component I2 can be triggered at the first time.
As shown in FIG. 1, the multifunctional orthopedic rollover prevention walking aid device of the present invention comprises a left walking aid frame 11 and a right walking aid frame 12, wherein the left walking aid frame and the right walking aid frame each comprise an n-shaped main frame body 111 and a reinforcing rod 112 arranged at the middle part and near the bottom end;
the number of the connecting frames 13 is three, which are respectively arranged at the top end, the middle part and the bottom end of the left walking frame 11 and the right walking frame 12 and are arranged in parallel with the position of the reinforcing rod 112.
As shown in fig. 3, the multifunctional orthopedic rollover-prevention walking aid device further comprises a stool component 4, which comprises a stool surface 41 and clamping pieces 42 respectively arranged at the left end and the right end of the stool surface;
the bottom end of the stool surface 41 is movably hinged with the middle connecting frame 13, and the top end is connected with the clamping seat on the connecting frame 13 at the top end through the lock catch 43;
the fastener 42 is an L-shaped plate 44, the horizontal plate thereof is accommodated in the accommodating grooves at the left and right sides of the stool surface 41, and the fastener can move outwards along the accommodating grooves until the vertical rod of the L-shaped plate 44 is embedded in the corresponding slot 45 on the reinforcing rod 112 at the left and right ends of the n-shaped main frame 111; the L-shaped plate 44 is connected to the slot 45 by magnetic attraction.
The multifunctional side-turn-preventing walking aid device for orthopedics department provided by the embodiment of the application can be conveniently used by a patient during rest by arranging the stool component 4; it has the purposes of simple structure, convenience and practicability;
in the multifunctional orthopedic rollover-prevention walking aid device of the embodiment of the application, the stool surface 41 of the stool component 4 is quickly taken down and turned over when in use, and then the clamping pieces 42 on the left side and the right side are pulled out and clamped on the corresponding reinforcing rods 112;
meanwhile, the L-shaped plate body 44 is connected with the slot 45 through magnetic adsorption, so that the supporting stability of the L-shaped plate body can be further improved; after use, the utility model can be quickly closed.
As shown in figure 1, the multifunctional orthopedic rollover-prevention walking aid device comprises a walking aid body 1 made of medical stainless steel; the bottom front side of the main frame body is provided with rollers 14, and the bottom rear side is provided with a foot pad 15.
The present invention has been further described with reference to the examples, but the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Multifunctional orthopedics is with preventing type of turning on one's side helps outfit for a journey to put, its characterized in that, it includes:
a walker body (1) comprising a left walker frame (11), a right walker frame (12) and a plurality of connecting frames (13) for connecting the two;
the anti-rollover component I (2) comprises a supporting component (21), a control component (22) and a triggering component (23), which are respectively arranged on the left walking frame (11) and the right walking frame (12) and used for supporting when rollover occurs; the patient presses the trigger component (23), and the support component (21) on the corresponding side extends out and is unfolded to avoid the occurrence of side turning;
prevent subassembly II (3) of turning on one's side, it includes the fixed cover of shank (31) and stretch cord (32), the fixed cover of shank (31) be fixed in patient's shank and through stretch cord (32) with help capable ware body (1) detachable connection.
2. The multifunctional orthopedic rollover-prevention walking aid device is characterized in that:
the supporting component (21) comprises a micro motor (211), an electric hydraulic rod (212), a supporting rod (213) and a triangular bracket (214) arranged at the bottom end of the supporting rod;
the control assembly (22) comprises a control box (221), a PCB circuit board (222) arranged in the control box, a microcontroller (223) integrated on the PCB circuit board (222) and a power supply assembly (224);
the control component (22) is arranged on the connecting frame (13) of the walking aid body (1); which are respectively connected with a supporting component (21) arranged on the left walking frame (11) or the right walking frame (12) through wires.
3. The multifunctional orthopedic rollover-prevention walking aid device according to claim 2, characterized in that:
the top end of the triangular support (214) is hinged with the upper end of the supporting rod (213) through a movable hinge (215), and the bottom end of the triangular support is connected with the supporting rod (213) through an electronic lock (216);
the electronic lock (216) is electrically connected with the microcontroller (223).
4. The multifunctional orthopedic rollover-prevention walking aid device according to claim 3, characterized in that:
the bottom ends of the supporting legs of the triangular support (214) are respectively provided with a rubber pad (217);
the supporting rod (213) and the triangular support (214) are flush with the bottom ends of the left walking frame (11) and the right walking frame (12) of the walking aid body (1) after being unfolded.
5. The multifunctional orthopedic rollover-prevention walking aid device according to claim 2, characterized in that:
the device also comprises a communication module (225) and a positioning module (226), which are arranged in the control box (221) and are respectively electrically connected with the microcontroller (223);
the positioning module (226) is a GPS positioning sensor;
the communication module (225) is an SX1278 type wireless communication spread spectrum chip and transmits signals to a remote monitoring center.
6. The multifunctional orthopedic rollover-prevention walking aid device according to claim 5, characterized in that:
the power supply assembly (224) comprises a lithium battery and a power supply module for charging the lithium battery; the power supply module is a Liner LTC4065 charging chip;
the microcontroller (223) is an MSP430F5528 microcontroller.
7. The multifunctional orthopedic rollover-prevention walking aid device according to claim 2, characterized in that:
the trigger assembly (23) comprises a button trigger (231) and a voice trigger (232);
the button trigger (231) is respectively arranged at the hand grab handle of the left walking frame (11) or the right walking frame (12); electrically connected to said microcontroller (223);
the voice trigger (232) is a voice recognition module, which is installed in the control box (221) and electrically connected with the microcontroller (223).
8. The multifunctional orthopedic rollover-prevention walking aid device is characterized in that:
the left walking frame (11) and the right walking frame (12) both comprise n-shaped main frame bodies (111) and reinforcing rods (112) arranged in the middle parts and near the bottom ends;
the number of the connecting frames (13) is three, the connecting frames are respectively arranged at the top end, the middle part and the bottom end of the left walking frame (11) and the right walking frame (12), and the connecting frames are arranged in parallel with the reinforcing rods (112).
9. The multifunctional orthopedic rollover-prevention walking aid device according to claim 8, characterized in that:
the stool component (4) comprises a stool surface (41) and clamping pieces (42) respectively arranged at the left end and the right end of the stool surface;
the bottom end of the stool surface (41) is movably hinged with the middle connecting frame (13), and the top end of the stool surface is connected with the clamping seat on the connecting frame (13) at the top end through a lock catch (43);
the clamping piece (42) is an L-shaped plate body (44), a transverse plate of the clamping piece is accommodated in the accommodating grooves on the left side and the right side of the stool surface (41), and the clamping piece can move outwards along the accommodating grooves until vertical rods of the L-shaped plate body (44) are embedded in the corresponding grooves (45) formed in the reinforcing rods (112) on the left end and the right end of the n-shaped main frame body (111);
the L-shaped plate body (44) is connected with the slot (45) through magnetic adsorption.
10. The multifunctional orthopedic rollover-prevention walking aid device as claimed in claim 9, wherein:
the walking aid body (1) is made of medical stainless steel;
the bottom front side of the main frame body is provided with rollers (14), and the bottom rear side is provided with a foot pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010774262.9A CN114053104A (en) | 2020-08-04 | 2020-08-04 | Multifunctional side-turning-prevention walking aid device for orthopedics department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010774262.9A CN114053104A (en) | 2020-08-04 | 2020-08-04 | Multifunctional side-turning-prevention walking aid device for orthopedics department |
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| CN114053104A true CN114053104A (en) | 2022-02-18 |
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| CN202010774262.9A Pending CN114053104A (en) | 2020-08-04 | 2020-08-04 | Multifunctional side-turning-prevention walking aid device for orthopedics department |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6626200B1 (en) * | 1999-03-30 | 2003-09-30 | Shirley M. Reedy | Therapeutic walking aid |
| CN208436022U (en) * | 2017-09-25 | 2019-01-29 | 张�浩 | The dedicated walk helper of Orthopaedic nursing |
| CN109498378A (en) * | 2018-11-06 | 2019-03-22 | 丽水市人民医院 | A kind of device for orthopedic postoperative nursing |
| CN209678994U (en) * | 2018-08-16 | 2019-11-26 | 兰州大学第二医院 | A kind of novel anti-rollover type orthopaedics walk helper |
| CN210872841U (en) * | 2019-08-13 | 2020-06-30 | 何开跃 | Old and weak patient is with hand formula of intelligence walking aid car |
-
2020
- 2020-08-04 CN CN202010774262.9A patent/CN114053104A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6626200B1 (en) * | 1999-03-30 | 2003-09-30 | Shirley M. Reedy | Therapeutic walking aid |
| CN208436022U (en) * | 2017-09-25 | 2019-01-29 | 张�浩 | The dedicated walk helper of Orthopaedic nursing |
| CN209678994U (en) * | 2018-08-16 | 2019-11-26 | 兰州大学第二医院 | A kind of novel anti-rollover type orthopaedics walk helper |
| CN109498378A (en) * | 2018-11-06 | 2019-03-22 | 丽水市人民医院 | A kind of device for orthopedic postoperative nursing |
| CN210872841U (en) * | 2019-08-13 | 2020-06-30 | 何开跃 | Old and weak patient is with hand formula of intelligence walking aid car |
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