CN113101151B - Walking aid for rehabilitation - Google Patents
Walking aid for rehabilitation Download PDFInfo
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- CN113101151B CN113101151B CN202110422996.5A CN202110422996A CN113101151B CN 113101151 B CN113101151 B CN 113101151B CN 202110422996 A CN202110422996 A CN 202110422996A CN 113101151 B CN113101151 B CN 113101151B
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- 238000000034 method Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 2
- 238000002560 therapeutic procedure Methods 0.000 abstract description 2
- 241000253999 Phasmatodea Species 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 125000003003 spiro group Chemical group 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
- 238000012559 user support system Methods 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 patients or 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
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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
- A61H2003/006—Appliances for aiding patients or disabled persons to walk about with forearm rests, i.e. for non-used arms
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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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a walking aid for rehabilitation therapy, which relates to the technical field of rehabilitation medical instruments and comprises a base, wherein the top of the base is fixedly connected with a chair, the bottom of the base is fixedly connected with universal wheels, a walking aid brake part and an arm supporting part which are connected are arranged on the base, and a foot supporting unit is arranged on the base; the invention has reasonable structure, can sit down to rest at any time when a user is tired by the arranged arm chair, can adjust the supporting height by the arranged arm supporting part so as to be suitable for people with different heights, can adjust the comfortable height of the user when in use, improves the satisfaction degree of users, ensures that each user can be suitable for the user, can control the sliding speed of the walking aid when going downhill by the brake part of the walking aid, and prevents the walking aid from sliding too fast to cause the user to fall down to the ground.
Description
Technical Field
The invention relates to the technical field of rehabilitation medical instruments, in particular to a walking aid for rehabilitation medical treatment.
Background
The walking aid can support by appliances, so that the old, patients and other people with inconvenient legs and feet can walk by themselves even without walking ability, the walking aid can walk as normal people, the most common walking aids are walking sticks, single two-wheel walking aids, single four-wheel walking aids and the like, the walking sticks and the walking sticks are easy to slip and have poor stability, the walking sticks and the walking sticks are not suitable for people with stumbling, walking shaking and unstable walking, the walking sticks and the walking sticks are suitable for a long time, the arms or armpits are easy to be pressed to damage shoulder joints, and therefore the walking aid for medical use is needed to be provided for users with inconvenient legs and feet, the existing four-wheel walking aid is single in form and function and cannot adjust the supporting height, the users cannot adjust the proper height during use, the users cannot comfortably use the walking aid for shape, the existing walking aid lacks the speed reducing function and can only be used on a flat road, and the use range is limited, and therefore, the application provides a rehabilitation walking aid for medical use.
Disclosure of Invention
An object of the application is to provide a recovered medical treatment is with helping capable ware, recovered medical instrument device simple structure can adjust the bracing piece height, can control the sliding speed of helping the shape ware on the road surface of downhill path.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a recovered medical treatment is with helping capable ware, includes the base, the top fixedly connected with arm-chair of base, the bottom fixedly connected with universal wheel of base, install the helping capable ware brake portion and the arm supporting part that are connected on the base, install foot supporting element on the base, the arm supporting part is including the support elevating unit, lift power pack, armpit supporting element and the handrail mechanism that are connected.
Borrow by above-mentioned structure, through the arm-chair that sets up, can sit down at any time and have a rest when the user is tired, through setting up the arm supporting part, can adjust the height of support, thereby be applicable to the personnel of different heights, also can adjust user's comfortable height of use when using simultaneously, improve user's satisfaction, guarantee that every user can both be suitable for, through helping capable ware brake portion, can control the slip speed of helping the capable ware when the downhill path, prevent to help capable ware to slide too fast, lead to the user to fall down on the ground, cause serious injury to the user, also can sit when having a rest on the arm-chair at the user, brake helping capable ware, when preventing the user from having a rest, help capable ware slides at will, injure the user or hit other article, through the foot support element that sets up, when the user sits on the arm-chair, user's foot can be supported, user's comfort level is improved.
Preferably, support the lift unit including offering in four via holes on the base top, four equal fixedly connected with hollow tube, four on the inner wall of via hole the equal sliding connection in top of hollow tube has the slide bar, four the same connecting rod of the equal fixedly connected with in top of slide bar, the connecting rod with the armpit support unit is connected, four the hollow tube with the lift power unit is connected.
Furthermore, the four sliding rods are connected into a whole through the connecting rod, the connecting rod can simultaneously drive the four sliding rods to move when moving, the four hollow pipes are arranged, the four sliding rods are guided to move, and the moving range of the connecting rod is limited.
Preferably, the armpit support unit is seted up including the symmetry two thread grooves on the connecting rod, and equal spiro union has two toper thread bushings on two thread grooves, slide on the connecting rod and cup jointed four slip sleeve pipes, four the slip sleeve pipe divide into two pairs, two pairs equal fixedly connected with bracing piece, two on the slip sleeve pipe all fixedly cup jointed the cushion collar on the bracing piece, wherein lean on two behind the one end of slip sleeve pipe has seted up the shrink groove, two the shrink groove respectively with two toper thread bushing looks adaptation, the connecting rod with handrail mechanism is connected.
Further, two pairs of sliding sleeve pipes and two bracing pieces through setting up, make two bracing pieces can slide around going on the connecting rod, also can rotate around the connecting rod simultaneously, two thread grooves through setting up, two shrink groove and two toper thread bush can carry on spacingly to the bracing piece, it relieves the spacing to the sliding sleeve pipe to rotate toper thread bush, adjust the bracing piece to suitable position after, the toper thread bush is rotated to opposite direction, spacing to the sliding sleeve pipe until accomplishing, user's armpit supports on the bracing piece this moment, through the cushion collar that sets up, when supporting in user's armpit, can play the effect of buffering, user's comfortable degree is improved, when having avoided long-term use, lead to patient armpit pain.
Preferably, the handrail mechanism comprises circular grooves formed in two ends of the connecting rod, limiting grooves are formed in the tops of the circular grooves, handrails are connected to the inner walls of the circular grooves in a sliding mode, anti-skidding sleeves are fixedly connected to the outer walls of the handrails, limiting blocks are fixedly connected to the outer walls of the handrails, and the limiting blocks are respectively matched with the two limiting grooves.
Further, through the circular slot that sets up, can stimulate the handrail, stimulate the comfortable position of handrail to patient's use with the position of handrail, improve user's comfort level, the antiskid cover of setting can let the patient more comfortable when holding the handrail, avoids skidding, through spacing groove and the stopper that sets up, can control the moving direction of handrail for the handrail can not rotate at will, leads to the user to use inconveniently.
Preferably, the lift power pack includes fixed connection in four two backup pads on the hollow tube lateral wall, one of them it has cup jointed the screw sleeve to rotate in the backup pad, one of them it is connected with the circle axle to rotate on the top of backup pad, the circle axle with it has the gear, two all to fix the cover on the screw sleeve the gear meshes mutually, the spiro union has the threaded rod on the screw sleeve, the top of threaded rod with connecting rod fixed connection, fixedly connected with rolling disc is four on the top of circle axle the hollow tube with the help capable ware brake part is connected.
Further, through the threaded sleeve, the round shaft, the two gears and the supporting plate which are arranged, the threaded rod can be driven to move up and down when the rotating disc is rotated, and a user can conveniently adjust the height position of the threaded rod.
Preferably, the walking aid brake part comprises four sliding rods and four sliding shoes, the sliding rods are fixedly connected to the bottom ends of the hollow tubes, the bottom ends of the sliding rods are fixedly connected with four brake shoes, the four brake shoes are respectively located at the top ends of the universal wheels, the four sliding holes are correspondingly formed in the outer wall of one side of the hollow tube, the two pairs of sliding holes are formed in the inner wall of each sliding hole, the same H-shaped connecting rod is slidably connected to the four ends of the H-shaped connecting rod respectively and fixedly connected with the side walls of the four sliding rods, the top of the H-shaped connecting rod is attached to the inner wall of the top of each sliding hole, a plurality of springs are fixedly connected to the bottom of each H-shaped connecting rod, the bottom of each spring is fixedly connected to the top of the base, a square rod is fixedly connected to the top of the H-shaped connecting rod, one end of the square rod penetrates through one of the supporting plate and the fixedly connected with the round rod, a plurality of limiting holes are formed in one side wall of the square rod, a limiting sliding groove is formed in the side wall of the supporting plate, a limiting sliding groove is formed in the inner wall of the limiting groove, and the limiting pin is matched with the plurality of the limiting holes.
Further, connect the slide bar as an organic whole through the H shape connecting rod that sets up and four slide holes, H shape connecting rod drives four slide bars and reciprocates simultaneously on four hollow tubes, support H shape connecting rod through a plurality of springs that set up, make under the condition of not receiving external force, H shape connecting rod is located the highest point all the time, square pole and round bar through setting up, the person of facilitating the use controls the position of H shape connecting rod, the user needs the brake at the in-process of walking, directly down press the round bar can, through a plurality of spacing holes and the spacer pin that sets up, can be spacing with the high position of square pole, when the patient has a rest, can keep helping the capable ware brake state, through the brake shoe that sets up, can increase frictional force when the brake, the brake is more sensitive, avoid the slide bar direct and wheel contact, reduce the wearing and tearing of wheel.
Preferably, the foot supporting unit comprises two T-shaped sliding grooves formed in the top of the base, T-shaped sliding blocks are connected to the inner walls of the two T-shaped sliding grooves in a sliding mode, a pulling rod is fixedly connected to the top of one of the T-shaped sliding blocks, the bottoms of the two T-shaped sliding blocks are fixedly connected to the same pedal plate, and a non-slip mat is fixedly connected to the pedal plate.
Further, through two T shape spouts and two T shape sliders that set up, the pulling pole can drive the running-board back-and-forth movement, and the user need not to bow or squat down and can adjust the running-board, has improved the use convenience, and the slipmat can increase frictional force, avoids the user to step on when the running-board skid.
In conclusion, the technical effects and advantages of the invention are as follows:
1. the invention has reasonable structure, the arm-rest chair can be used for sitting down at any time for rest when a user is tired, the arm-rest chair can be used for adjusting the supporting height by arranging the arm-rest supporting part, so that the arm-rest chair is suitable for people with different heights, meanwhile, the comfortable using height of the user can be adjusted when the arm-rest chair is used, the satisfaction degree of users is improved, and each user can be ensured to be suitable for use;
2. according to the invention, through the two pairs of sliding sleeves and the two supporting rods, the two supporting rods can slide back and forth on the connecting rod and can rotate around the connecting rod, the supporting rods can be limited through the two thread grooves, the two shrinkage grooves and the two tapered thread sleeves, the tapered thread sleeves are rotated to relieve the limitation on the sliding sleeves, after the supporting rods are adjusted to a proper position, the tapered thread sleeves are rotated in opposite directions until the limitation on the sliding sleeves is completed, at the moment, the armpits of a user are supported on the supporting rods, and when the armpits of the user are supported through the arranged buffer sleeves, a buffering effect can be achieved, the comfort degree of the user is improved, and the armpit pain of the patient caused by long-time use is avoided;
3. according to the walking aid, the sliding rods are connected into a whole through the arranged H-shaped connecting rod and the four sliding holes, the H-shaped connecting rod drives the four sliding rods to simultaneously move up and down on the four hollow tubes, the H-shaped connecting rod is supported through the arranged springs, so that the H-shaped connecting rod is always located at the highest position under the condition of no external force, the H-shaped connecting rod is convenient for a user to control the position of the H-shaped connecting rod through the arranged square rods and the arranged round rods, the user needs to brake in the walking process and can directly press the round rods downwards, the height position of the square rods can be limited through the arranged limiting holes and the limiting pins, the braking state of the walking aid can be kept when the patient has a rest, the friction force can be increased through the arranged brake shoes during braking, the braking is more sensitive, the sliding rods are prevented from directly contacting with wheels, and the abrasion of the wheels is reduced.
Drawings
FIG. 1 is a perspective view of a walker.
FIG. 2 is a schematic view of a partially cut-away perspective view of the walker.
Fig. 3 is an enlarged perspective view of the supporting lifting unit and the lifting power unit.
Fig. 4 is an enlarged perspective view of the armpit supporting unit and the armrest mechanism.
FIG. 5 is a schematic view of a brake part of the walking aid in a partially cut-away and enlarged perspective structure.
Fig. 6 is an enlarged perspective view of the brake limiting mechanism.
Fig. 7 is an enlarged perspective view of the foot supporting unit.
In the figure: 1. a base; 2. a T-shaped chute; 3. a spring; 4. a slide bar; 5. a universal wheel; 6. a hollow tube; 7. an H-shaped connecting rod; 8. a handrail; 9. an anti-slip sleeve; 10. a gear; 11. rotating the disc; 12. a thread groove; 13. a chair; 14. a buffer sleeve; 15. a support bar; 16. a connecting rod; 17. a tapered thread bush; 18. a support plate; 19. sliding the sleeve; 20. pulling a rod; 21. a T-shaped slider; 22. brake shoe; 23. a foot pedal; 24. a non-slip mat; 25. a threaded sleeve; 26. a circular shaft; 27. a threaded rod; 28. a square rod; 29. a round bar; 30. a spacing pin; 31. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example (b): referring to fig. 1-7, the walking aid for rehabilitation therapy comprises a base 1, a chair 13 fixedly connected to the top of the base 1, universal wheels 5 fixedly connected to the bottom of the base 1, a walking aid brake part and an arm support part which are connected to each other and installed on the base 1, a foot support unit installed on the base 1, and an arm support part including a support lifting unit, a lifting power unit, an armpit support unit and an armrest mechanism which are connected to each other.
Borrow by above-mentioned structure, through the arm-chair 13 that sets up, can sit down at any time and have a rest when the user is tired, through setting up the arm supporting part, can adjust the height of support, thereby be applicable to the personnel of different heights, also can adjust the comfortable height of user's use when using simultaneously, improve user's satisfaction, guarantee that every user can both be suitable for, through helping capable ware brake portion, can control the slip speed of helping the capable ware when the downhill path, prevent to help capable ware to slide too fast, lead to the user to fall down on the ground, cause serious injury to the user, also can be when the user sits on the arm-chair 13 and has a rest, brake helping capable ware, when preventing the user from having a rest, help capable ware slides at will, injure the user or hit other article, through the foot support unit that sets up, when the user sits on the arm-chair 13 and has a rest, user's foot can be supported, improve user's comfort level.
As one implementation mode in the embodiment, the supporting lifting unit comprises four through holes formed in the top of the base 1, hollow pipes 6 are fixedly connected to the inner walls of the four through holes, sliding rods 4 are slidably connected to the top ends of the four hollow pipes 6, the same connecting rod 16 is fixedly connected to the top ends of the four sliding rods 4, the connecting rod 16 is connected with the armpit supporting unit, and the four hollow pipes 6 are connected with the lifting power unit. The four sliding rods 4 are connected into a whole through the connecting rod 16, the connecting rod 16 can simultaneously drive the four sliding rods 4 to move when moving, the four hollow pipes 6 are arranged, the movement of the four sliding rods 4 is guided, and the movement range of the connecting rod 16 is limited.
In this embodiment, the armpit support unit includes that two thread grooves 12 on connecting rod 16 are seted up to the symmetry, equal spiro union has two toper thread bushings 17 on two thread grooves 12, slide on connecting rod 16 and cup jointed four slip sleeve pipes 19, four slip sleeve pipes 19 divide into two pairs, equal fixedly connected with bracing piece 15 on two pairs of slip sleeve pipes 19, all fixedly cup jointed buffer sleeve 14 on two bracing pieces 15, wherein the shrink groove has been seted up to two slip sleeve pipe 19's that lean on the back one end, two shrink grooves respectively with two toper thread bushings 17 looks adaptations, connecting rod 16 is connected with handrail mechanism. Through two pairs of sliding sleeve pipe 19 and two bracing pieces 15 that set up, make two bracing pieces 15 can slide around on connecting rod 16, also can rotate around connecting rod 16 simultaneously, through two thread grooves 12 that set up, two shrink groove and two toper thread bush 17 can be spacing to bracing piece 15, it relieves the spacing to sliding sleeve pipe 19 to rotate toper thread bush 17, adjust bracing piece 15 to suitable position back, towards opposite direction rotation toper thread bush 17, until accomplishing the spacing to sliding sleeve pipe 19, user's armpit supports on bracing piece 15 this moment, cushion collar 14 through setting up, when user's armpit supports, can play the effect of buffering, improve user's comfortable degree, when having avoided the long-term use, lead to patient armpit pain.
In this embodiment, handrail mechanism has seted up the spacing groove including seting up the circular slot on 16 both ends of connecting rod, the top of circular slot, and equal sliding connection has handrail 8 on the inner wall of two circular slots, and equal fixedly connected with antiskid cover 9 on the outer wall of two handrail 8, equal fixedly connected with stopper on the outer wall of two handrail 8, two stoppers respectively with two spacing groove looks adaptations. Through the circular slot that sets up, can stimulate handrail 8, stimulate the comfortable position that the patient used with handrail 8's position, improve user's comfort level, the antiskid cover 9 of setting can let the patient more comfortable when holding handrail 8, avoids skidding, through spacing groove and the stopper that sets up, can control handrail 8's moving direction for handrail 8 can not rotate at will, leads to the user to use inconveniently.
In this embodiment, the lifting power unit comprises two support plates 18 fixedly connected to the side walls of the four hollow tubes 6, a threaded sleeve 25 is rotatably sleeved on one of the support plates 18, a round shaft 26 is rotatably connected to the top of one of the support plates 18, gears 10 are fixedly sleeved on the round shaft 26 and the threaded sleeve 25, the two gears 10 are engaged with each other, a threaded rod 27 is screwed on the threaded sleeve 25, the top end of the threaded rod 27 is fixedly connected with the connecting rod 16, and four hollow tubes 6 of a rotating disc 11 are fixedly connected to the top of the round shaft 26 and connected with a brake part of the walking aid. Through the threaded sleeve 25, the round shaft 26, the two gears 10 and the supporting plate 18, the threaded rod 27 can be driven to move up and down when the rotating disc 11 is rotated, and a user can conveniently adjust the height position of the threaded rod 27.
In this embodiment, the brake portion of the walking aid includes sliding rods 31 slidably connected to the bottom ends of four hollow tubes 6, the bottom ends of the four sliding rods 31 are fixedly connected with brake shoes 22, the four brake shoes 22 are respectively located at the top ends of four universal wheels 5, corresponding sliding holes are respectively formed in the outer wall of one side of each of the four hollow tubes 6, four ends of the same H-shaped connecting rod 7,H-shaped connecting rod 7 are slidably connected to the inner walls of two pairs of sliding holes respectively and fixedly connected to the side walls of the four sliding rods 31, the top of the H-shaped connecting rod 7 is attached to the inner walls of the top portions of the four sliding holes, a plurality of springs 3 are fixedly connected to the bottom of the H-shaped connecting rod 7, the bottoms of the springs 3 are fixedly connected to the top of the base 1, a square rod 28 is fixedly connected to the top of the H-shaped connecting rod 7, one end of the square rod 28 penetrates through one of the supporting plate 18 and is fixedly connected to the round rod 29, a plurality of limiting holes are formed in the side wall of the square rod 28, a plurality of limiting sliding grooves are formed in the side wall of one supporting plate 18, a limiting sliding groove is formed in the side wall of one supporting plate 18, a limiting pin 30 is formed in a manner, and is matched with a plurality of limiting pin 30. Connect slide bar 31 as an organic whole through the H shape connecting rod 7 and four slide holes that set up, H shape connecting rod 7 drives four slide bars 31 and reciprocates simultaneously on four hollow tubes 6, a plurality of springs 3 through the setting support H shape connecting rod 7, make not receive under the condition of external force, H shape connecting rod 7 is located the highest point all the time, square pole 28 and round bar 29 through the setting, convenient to use person controls the position of H shape connecting rod 7, the user needs the brake at the in-process of walking, directly down press round bar 29 can, through a plurality of spacing holes and spacer pin 30 that set up, can carry out spacingly with the high position of square pole 28, when the patient has a rest, can keep the capable ware brake state of helping hand, through the brake shoe 22 that sets up, can increase frictional force when the brake, the brake is more sensitive, avoid slide bar 31 direct and wheel contact, reduce the wearing and tearing of wheel.
As one implementation form in this embodiment, the foot supporting unit includes two T-shaped sliding grooves 2 opened on the top of the base 1, the inner walls of the two T-shaped sliding grooves 2 are both connected with T-shaped sliding blocks 21 in a sliding manner, the top of one of the T-shaped sliding blocks 21 is fixedly connected with a pulling rod 20, the bottoms of the two T-shaped sliding blocks 21 are both fixedly connected with the same pedal plate 23, and the pedal plate 23 is fixedly connected with a non-slip mat 24. Through two T shape spouts 2 and two T shape sliders 21 that set up, the pulling pole 20 can drive the running-board 23 back-and-forth movement, and the user need not to bow or squat down and can adjust running-board 23, has improved the use convenience, and slipmat 24 can increase frictional force, avoids the user to step on and skids when running-board 23.
The working principle of the invention is as follows: at first, rotating disc 11 rotates, drive threaded rod 27 and reciprocate, adjust connecting rod 16 to suitable height, then adjust bracing piece 15 to suitable position, it is spacing to bracing piece 15 through rotating toper thread bush 17, after the adjustment is accomplished, the user supports on bracing piece 15 with the armpit, through the cushion collar 14 that sets up, when supporting in user's armpit, can play the effect of buffering, user's comfortable degree is improved, when having avoided long-term use, lead to patient armpit pain, pulling handrail 8, stimulate the comfortable position that the patient used with the position of handrail 8, user's comfort level is improved, the antiskid cover 9 of setting, it is more comfortable when handrail 6 can be held to the patient, avoid skidding, the user can walk by the support of helping the ware this moment.
H shape connecting rod 7 and four slide holes connect slide bar 31 as an organic whole, H shape connecting rod 7 drives four slide bars 31 and reciprocates simultaneously on four hollow tubes 6, a plurality of springs 3 support H shape connecting rod 7, make not receive under the condition of external force, H shape connecting rod 7 is located the highest point all the time, when the user meets the downhill path, through pressing round bar 29, make brake shoe 22 and wheel contact, the slip speed of restriction helps capable ware, when the walking feels tired during the use, press round bar 29, to stop the helps capable ware, then insert spacing pin 30 spacing downthehole, keep helping capable ware brake state, the user can sit and have a rest on arm-chair 13 this moment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a recovered medical treatment is with helping capable ware, includes base (1), its characterized in that: the walking aid is characterized in that the top of the base (1) is fixedly connected with an arm chair (13), the bottom of the base (1) is fixedly connected with universal wheels (5), the base (1) is provided with a walking aid brake part and an arm supporting part which are connected, the base (1) is provided with a foot supporting unit, and the arm supporting part comprises a supporting lifting unit, a lifting power unit, an armpit supporting unit and an armrest mechanism which are connected;
the supporting lifting unit comprises four through holes formed in the top of the base (1), hollow pipes (6) are fixedly connected to the inner walls of the four through holes, sliding rods (4) are slidably connected to the top ends of the four hollow pipes (6), the top ends of the four sliding rods (4) are fixedly connected with the same connecting rod (16), the connecting rod (16) is connected with the armpit supporting unit, and the four hollow pipes (6) are connected with the lifting power unit;
the armpit supporting unit comprises two thread grooves (12) symmetrically formed in the connecting rod (16), two conical thread sleeves (17) are connected to the two thread grooves (12) in a threaded mode, four sliding sleeves (19) are sleeved on the connecting rod (16) in a sliding mode, the four sliding sleeves (19) are divided into two pairs, supporting rods (15) are fixedly connected to the two pairs of sliding sleeves (19), buffer sleeves (14) are fixedly sleeved on the two supporting rods (15), one ends of the two sliding sleeves (19) behind the armpit supporting unit are provided with contraction grooves, the two contraction grooves are respectively matched with the two conical thread sleeves (17), and the connecting rod (16) is connected with the handrail mechanism;
the handrail mechanism comprises circular grooves formed in two ends of the connecting rod (16), limiting grooves are formed in the tops of the circular grooves, handrails (8) are connected to the inner walls of the two circular grooves in a sliding mode, anti-skidding sleeves (9) are fixedly connected to the outer walls of the two handrails (8), limiting blocks are fixedly connected to the outer walls of the two handrails (8), and the two limiting blocks are matched with the two limiting grooves respectively;
the lifting power unit comprises two support plates (18) fixedly connected to the side walls of the four hollow tubes (6), a threaded sleeve (25) is sleeved on one of the support plates (18) in a rotating mode, a round shaft (26) is connected to the top of one of the support plates (18) in a rotating mode, gears (10) are fixedly sleeved on the round shaft (26) and the threaded sleeve (25), the two gears (10) are meshed with each other, a threaded rod (27) is connected to the threaded sleeve (25) in a threaded mode, the top end of the threaded rod (27) is fixedly connected with the connecting rod (16), and a rotating disc (11) is fixedly connected to the top of the round shaft (26), and the four hollow tubes (6) are connected with a brake part of the walking aid;
the brake part of the walking aid comprises sliding rods (31) which are connected to the bottom ends of the four hollow tubes (6) in a sliding mode, brake shoes (22) are fixedly connected to the bottom ends of the four sliding rods (31), the four brake shoes (22) are respectively located at the top ends of the four universal wheels (5), corresponding sliding holes are formed in the outer wall of one side of each of the four hollow tubes (6), the inner walls of the two pairs of sliding holes are connected with the same H-shaped connecting rod (7) in a sliding mode, four ends of the H-shaped connecting rod (7) are fixedly connected with the side walls of the four sliding rods (31), the top of the H-shaped connecting rod (7) is attached to the inner walls of the tops of the four sliding holes, the bottom of the H-shaped connecting rod (7) is fixedly connected with a plurality of springs (3), the bottoms of the plurality of springs (3) are fixedly connected with the top of the base (1), the top of the H-shaped connecting rod (7) is fixedly connected with a square rod (28), one end of the square rod (28) penetrates through one of the supporting plate (18) and is fixedly connected with a round rod (29), one side wall of the square rod (28) is provided with a plurality of the limiting pin, and one side wall of the limiting hole (30) is matched with one limiting pin, and the limiting groove (30) is formed in the limiting pin;
the foot supporting unit comprises two T-shaped sliding grooves (2) formed in the top of the base (1), T-shaped sliding blocks (21) are connected to the inner walls of the two T-shaped sliding grooves (2) in a sliding mode, a pulling rod (20) is fixedly connected to the top of one T-shaped sliding block (21), the bottoms of the two T-shaped sliding blocks (21) are fixedly connected with the same pedal plate (23), and an anti-skid pad (24) is fixedly connected to the pedal plate (23);
through the arranged arm chair (13), a user can sit down at any time for rest when tired, through the arrangement of the arm supporting part, the supporting height can be adjusted, so that the walking aid chair is suitable for people with different heights, meanwhile, the comfortable height for use of the user can also be adjusted when the walking aid chair is used, the satisfaction degree of the user is improved, and each user can be ensured to be suitable for use;
connect slide bar (31) as an organic whole through H shape connecting rod (7) and four slide holes that set up, H shape connecting rod (7) drive four slide bars (31) and reciprocate simultaneously on four hollow tubes (6), a plurality of springs (3) through setting up support H shape connecting rod (7), make not receive under the condition of external force, H shape connecting rod (7) are located the highest point all the time, square pole (28) and round bar (29) through setting up, convenient to use person controls the position of H shape connecting rod (7), the user need brake at the in-process of walking, directly down press round bar (29) can, through a plurality of spacing holes and spacer pin (30) that set up, can carry on spacingly with the high position of square pole (28), when the patient has a rest, can keep walking aid ware brake state, brake skin (22) through setting up, can increase frictional force when the brake, it is more sensitive to brake, avoid slide bar (31) direct and wheel contact, the wearing and tearing of reduction wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110422996.5A CN113101151B (en) | 2021-04-20 | 2021-04-20 | Walking aid for rehabilitation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110422996.5A CN113101151B (en) | 2021-04-20 | 2021-04-20 | Walking aid for rehabilitation |
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| CN113101151A CN113101151A (en) | 2021-07-13 |
| CN113101151B true CN113101151B (en) | 2023-01-13 |
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| FR2285849A2 (en) * | 1974-04-17 | 1976-04-23 | Kimmerle Emile | Crutch on rollers - has link with brake shoes acting on rollers as crutch is depressed |
| WO2014065448A1 (en) * | 2012-10-24 | 2014-05-01 | Park Seong Gi | Correcting walker |
| CN205054786U (en) * | 2015-10-30 | 2016-03-02 | 郭洪栋 | Medical treatment recovery helps capable ware |
| CN205626420U (en) * | 2016-03-01 | 2016-10-12 | 彭良中 | Medical treatment recovery helps capable ware |
| CN106344336B (en) * | 2016-09-20 | 2019-02-05 | 上海东北亚新纺织科技有限公司 | A kind of shoulder back medical rehabilitation massage machine |
| CN106761525A (en) * | 2016-12-19 | 2017-05-31 | 中国石油天然气股份有限公司 | Rob gusher mouthful and rob spray method |
| CN107320294A (en) * | 2017-06-27 | 2017-11-07 | 张阳 | A kind of clinical treatment rehabilitation walking aid vehicle |
| CN209004468U (en) * | 2018-05-30 | 2019-06-21 | 张继聘 | A kind of medical treatment Orthopeadic Surgery rehabilitation stowable recovery device |
| CN110812138A (en) * | 2019-11-18 | 2020-02-21 | 湖南新元素智慧医疗科技有限公司 | Medical leg rehabilitation device |
| CN211561739U (en) * | 2019-11-21 | 2020-09-25 | 浙江家路科技有限公司 | Multifunctional rehabilitation chair |
| CN211584142U (en) * | 2019-12-16 | 2020-09-29 | 常州市德安医院（常州市慈善医院） | Brake device of walking aid |
| CN212277867U (en) * | 2020-06-08 | 2021-01-01 | 江苏汉兴电气有限公司 | Auxiliary erecting pipe for wires and cables |
| CN111773040B (en) * | 2020-07-10 | 2022-06-03 | 四川省中医药科学院中医研究所 | Prevent multi-functional capable ware of helping of tumbleing |
| CN112190433A (en) * | 2020-10-13 | 2021-01-08 | 山东大学齐鲁医院(青岛) | Intelligent special bed for cardiology department, control system and control method |
| CN112386447B (en) * | 2020-11-18 | 2021-12-31 | 同济大学 | Asymmetric lower limb autonomous rehabilitation device for hemiplegic patient |
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Effective date of registration: 20221223 Address after: No. 3, Shenghui South Road, Nantou Town, Zhongshan, Guangdong 528403 Applicant after: ZHONGSHAN A & J MEDICAL EQUIPMENT Co.,Ltd. Address before: 054000 Xinggang family home supermarket, Xindu District, Xingtai City, Hebei Province Applicant before: Ding Shuchang |
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