CN110522584A - Multi-functional rehabilitating chair - Google Patents
Multi-functional rehabilitating chair Download PDFInfo
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- CN110522584A CN110522584A CN201910897404.8A CN201910897404A CN110522584A CN 110522584 A CN110522584 A CN 110522584A CN 201910897404 A CN201910897404 A CN 201910897404A CN 110522584 A CN110522584 A CN 110522584A
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- seat plate
- hole
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- arm
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 7
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000012549 training Methods 0.000 abstract description 20
- 238000012546 transfer Methods 0.000 abstract description 9
- 210000002414 leg Anatomy 0.000 description 31
- 230000000474 nursing effect Effects 0.000 description 10
- 238000011084 recovery Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 210000003141 lower extremity Anatomy 0.000 description 6
- 208000012661 Dyskinesia Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 230000005021 gait Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 201000000585 muscular atrophy Diseases 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 206010061296 Motor dysfunction Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- 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
- A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
-
- 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
- A61G5/1094—Tables, working plates or trays
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1049—Attachment, suspending or supporting means for patients
- A61G7/1059—Seats
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1063—Safety means
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1073—Parts, details or accessories
- A61G7/1082—Rests specially adapted for
- A61G7/1088—Back
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1073—Parts, details or accessories
- A61G7/1082—Rests specially adapted for
- A61G7/109—Lower body, e.g. pelvis, buttocks
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1073—Parts, details or accessories
- A61G7/1082—Rests specially adapted for
- A61G7/1096—Knee, upper or lower leg
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/16—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto converting a lying surface into a chair
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of Multi-functional rehabilitating chairs, it is characterized in that, including chassis, the castor being fixed at below chassis, two electric pushrods being fixed on chassis, the seat plate adjusting angle mechanism being fixed on electric pushrod, the seat plate being rotatably arranged on the seat plate adjusting angle mechanism, and it is rotatably arranged in the backrest on seat plate, described is fixedly installed backrest adjusting angle mechanism by back, described can be rotatably set arm-rest frame by back, desktop is detachably provided on the arm-rest frame, leg plate is can be rotatably set below the seat plate, shank adjusting angle mechanism is fixedly installed between the seat plate and the leg plate, power-assisted footstep mechanism is detachably provided with below the leg plate.Multi-functional rehabilitating chair of the invention, height is adjustable, can be used as transfer accessory and uses, while can meet patient and the rehabilitation trainings such as lie, sit, standing, marking time, simple for structure, easy to operate.
Description
Technical field
The present invention relates to rehabilitation device technical fields, more particularly to a kind of Multi-functional rehabilitating chair.
Background technique
As aging of population aggravates, the disease incidence of cerebral apoplexy is higher and higher, and disability rate is also being continuously increased, if to each
Kind complications Treatment and nursing are improper, the degree that disables of meeting making patients.It can be subtracted significantly by early stage limb function rehabilitation training
The secondary disturbances such as few muscular atrophy, joint atrophy deformity, create good conditions for late rehabilitation, to reach maximum function
It can restore.
It is main by turning over training, seat training, standing exercise, ambulation training in rehabilitation training nursing, it is gradually recovered
The function that patient loses, and the case where muscular atrophy is with joint spasm is avoided the occurrence of, assist in patient's early recovery.And
Common wheelchair general utility functions are relatively simple, and special rehabilitation instruction cannot be carried out for patient legs or for limb coordination
Practice, it is difficult to reach rehabilitation efficacy, to cause the possibility of leg permanent disbility.Therefore, a kind of Multi-functional rehabilitating chair is developed, not only
It can be used as wheelchair, while can satisfy the daily rehabilitation training of patient, patient is very necessary for motor dysfunction of lower limb.
Summary of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide one kind can be realized to old age
People, weakness of the lower extremities or dyskinesia, gravity motion the patients such as cannot balance and carry out the integrated more function of a variety of rehabilitation training tasks
It can recovery chair.
The technical solution adopted to achieve the purpose of the present invention is:
A kind of Multi-functional rehabilitating chair, which is characterized in that including chassis, the castor being fixed at below chassis, fixation is set
Two electric pushrods on chassis are set, the seat plate adjusting angle mechanism being fixed on electric pushrod is rotatably arranged in institute
The seat plate on seat plate adjusting angle mechanism stated, the backrest being rotatably arranged on seat plate, described being fixedly installed by back are leaned on
Adjusting angle mechanism is carried on the back, described can be rotatably set arm-rest frame by back, it is detachably provided with desktop on the arm-rest frame,
It can be rotatably set leg plate below the seat plate, be fixedly installed shank tune between the seat plate and the leg plate
Angle mechanism is detachably provided with power-assisted footstep mechanism below the leg plate.
The chassis includes two vertical supporting bars and two transverse support bars vertical with the vertical supporting bar,
The groove to place arm-rest frame is provided on two vertical supporting bars.
The seat plate adjusting angle mechanism includes disc seat, end cap and angle modulation screw, the seat plate two sides setting
There is seat plate shaft, fan-shaped boss is provided in the seat plate shaft, the disc seat is provided centrally with the cooperation of seat plate shaft
Hole, the seat plate shaft matching hole side are provided with the fan-shaped deep gouge for limiting seat plate rotation angle, and the seat plate turns
Axis is plugged in the seat plate shaft matching hole and is fixedly connected by screw thread with the end cap, sets on the disc seat
Multiple positioning through hole are equipped with, location hole is provided on the end cap, positioning spiro pit is provided on the seat plate, it is described
Angle modulation screw passes through the positioning through hole of location hole and disc seat on end cap, is connected through a screw thread the positioning for being fixed on seat plate
In threaded hole.
The backrest adjusting angle mechanism includes the fan-shaped angle modulation frame being fixedly connected with backrest, is set on the fan-shaped angle modulation frame
It is equipped with slideway, setting is slideably plugged with sliding axle in the slideway there are three positioning round orifice on the slideway, described
Sliding axle one end be provided with boss, the other end is provided with screw thread, and spring, the spring one are arranged on the sliding axle
End is fixedly connected on the boss, and the other end of the spring is provided with check ring, and the check ring is slidably
Ground is set on the sliding axle, and is plugged on the ladder being connected through a screw thread in the positioning round orifice and with sliding axle
Type limit shaft.
The arm-rest frame is U-shaped arm-rest frame, and the U-shaped arm-rest frame end sides are provided with through-hole, and end top surface is set
It is equipped with threaded hole, the backrest two sides are fixedly installed handrail rotary shaft, and the U-shaped arm-rest frame, which is rotatably sleeved on, to be helped
In hand rotary shaft, it is provided with arm-rest frame fixture nut at the top of the handrail rotary shaft, is provided in the handrail rotary shaft
Two positioning planes, can be rotatably set tack positioning screw in the threaded hole of the U-shaped arm-rest frame end top surface.
It is fixedly installed handrail frame connector below the desktop, is provided with screw thread on the handrail frame connector
Hole, the desktop are removably disposed on arm-rest frame by the cooperation of holding screw and threaded hole.
The shank adjusting angle mechanism is a differential teeth planetary wheel mechanism, including the fixation being fixedly connected with the seat plate
Plate is fixed in fixed plate the fixation kit being rotatably arranged in gasket notch with gasket jaggy, described
Fixation kit one end is fixedly connected with external gear, and the other end is fixedly connected with the leg plate, be fixed on gasket and
The ring gear that a tooth engagement is differed with the external gear, the wheel cap being fixed on ring gear are set among the wheel cap
It is equipped with circular hole, the external gear is provided centrally with cam engagement hole, is plugged with eccentric cam in the cam engagement hole
Axis, the eccentric cam shaft pass through the wheel cap and are fixedly connected with rotating handle.
The leg plate includes upper leg plate and adjusts leg plate, and the adjusting leg plate is slideably plugged on the main branch
In support, it is provided with threaded hole on the main backstop, is provided with lock-screw in the threaded hole.
The power-assisted footstep mechanism includes bottom plate, and the foot-operated board mount being fixed on bottom plate can be rotatably set
Two foot pedals in the foot-operated board mount two sides, while the gas spring hinged with bottom plate and foot pedal, at the bottom
Castor is fixedly installed below plate.
It is provided with the hollow shaft sleeve of interior smooth on the power-assisted footstep mechanism, is provided with spiral shell on the hollow shaft sleeve
Pit is detachably provided with tack lock-screw in the threaded hole, on the adjusting leg plate there are two fixed settings
Threaded foot pedal shaft is arranged in axle sleeve and an end, and two one of axle sleeves of axle sleeve are internally provided with
Through-hole, another axle sleeve are internally provided with threaded hole, and the foot pedal shaft passes through the axle sleeve and foot for being internally provided with through-hole
The hollow shaft sleeve in mechanism is stepped on, is connected through a screw thread on the axle sleeve for being fixed at and being internally provided with threaded hole.
Compared with prior art, the beneficial effects of the present invention are:
Multi-functional rehabilitating chair of the invention can not only meet patient and the rehabilitation trainings such as lie, sits, standing, marking time, while can
It is used as transfer accessory, multiple functions integration is, it can be achieved that the elderly, weakness of the lower extremities or dyskinesia, gravity motion
It the patients such as cannot balance and carry out a variety of rehabilitation trainings, patient can be kept lying position shift from hospital bed by nursing staff, then
Patient is adjusted to sitting posture, is used as transfer accessory or wheelchair, Multi-functional rehabilitating chair is detachably provided with desktop, can
Meet the activities such as the daily dining of user；In addition, patient can pass through bandage and handrail under the standing position state of Multi-functional rehabilitating chair
The protection of frame carries out standing exercise or the training that remains where one is, and remaining where one is reduces the danger of patient's Walking, while can
Judge whether left and right gait is symmetrical according to the degree of trampling of two foot pedals, helps patient to carry out correction training, in addition, multi-functional health
The leg plate of multiple chair can carry out length adjustment, can be suitable for the patient of different heights.
Detailed description of the invention
Fig. 1 show the front view of Multi-functional rehabilitating chair of the invention；
Fig. 2 show the lying status schematic diagram of Multi-functional rehabilitating chair；
Fig. 3 show the dependence stance figure of Multi-functional rehabilitating chair；
Fig. 4 show the upright stance figure of Multi-functional rehabilitating chair；
Fig. 5 show the backrest adjusting angle mechanism schematic diagram of Multi-functional rehabilitating chair；
Fig. 6 show the shank adjusting angle mechanism schematic diagram of Multi-functional rehabilitating chair；
Fig. 7 show the power-assisted footstep mechanism and leg plate connecting portion schematic diagram of Multi-functional rehabilitating chair；
Fig. 8 show the leg plate detailed schematic of Multi-functional rehabilitating chair；
The seat plate adjusting angle mechanism details that Fig. 9 show Multi-functional rehabilitating chair is intended to；
Figure 10 show detailed schematic on the inside of the seat plate adjusting angle mechanism of Multi-functional rehabilitating chair；
Figure 11 show the arm-rest frame and desktop connection schematic diagram of Multi-functional rehabilitating chair；
Figure 12 show the arm-rest frame and backrest connection schematic diagram of Multi-functional rehabilitating chair.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
Multi-functional rehabilitating chair of the invention can realize that patient's transfer from the bed and standing, remain where one is rehabilitation training, such as
Shown in Fig. 1, Fig. 2 and Fig. 3, Multi-functional rehabilitating chair of the invention includes chassis 1, the castor 12 being fixed at below chassis, Gu
Two electric pushrods 2 on chassis are set calmly, and the seat plate adjusting angle mechanism 3 being fixed on electric pushrod is rotationally set
The seat plate 35 on the seat plate adjusting angle mechanism is set, and the backrest 4 being rotatably arranged on seat plate, described leans on back
It is fixedly installed backrest adjusting angle mechanism 5, it is described to have can be rotatably set arm-rest frame 6 by back, it is removable on the arm-rest frame
Be provided with desktop 7 with unloading, can be rotatably set leg plate 8 below the seat plate, the seat plate and the leg plate it
Between be fixedly installed shank adjusting angle mechanism 9, be detachably provided with power-assisted footstep mechanism 10 below the leg plate.
Specifically, for realize by patient from hospital bed to the transfer on Multi-functional rehabilitating chair and by lying posture to sitting posture
Conversion, as depicted in figs. 1 and 2, Multi-functional rehabilitating chair is adjusted to lying status shown in Fig. 2 by nursing staff first, is adjusted electronic
The height of push rod 2 is aligned Multi-functional rehabilitating chair with the height of bed, and patient keeps lying posture to be transferred on Multi-functional rehabilitating chair, makes to suffer from
Person's waist is aligned in the position of backrest adjusting angle mechanism 5, and knee is located at the position of shank adjusting angle mechanism 9, is realized at this time by patient
From hospital bed to the transfer of recovery chair, the angle of backrest and leg plate is adjusted respectively by backrest adjusting angle mechanism 5 and shank adjusting angle mechanism 9
Degree, is converted to sitting posture by lying posture for patient.
To realize that backrest angle is adjusted, as shown in figure 5, being arranged on the backrest adjusting angle mechanism, there are three different angles
Positioning round orifice 541, nursing staff stir the stepped limit shaft 55 outward, stepped limit shaft are made to leave positioning round orifice
541, sliding axle 51 is completely into slideway 54, and spring 52 compresses at this time, and the liftable backrest 5 of nursing staff rotates, the cunning
Moving axis 51 drives stepped limit shaft 55 to slide in slideway 54, when stepped limit shaft 55 slides into the position of next positioning round orifice
It when setting, is fallen into corresponding positioning round orifice by the return action of spring 52, so that backrest be made to be reliably fixed in required angle.It is excellent
Selection of land, in order to increase patient's comforts of use, the Multi-functional rehabilitating chair is covered with softness on backrest, seat plate and leg plate
Material.
Further, for convenient for the leg plate of Multi-functional rehabilitating chair is securely fixed in required angle, such as Fig. 4 and Fig. 6 institute
Show, the rotating handle 97 is fixedly connected with camshaft 95, and the camshaft 95 and the external gear 93 pass through cam
Grafting, and engaged with the ring gear 94, wherein external gear differs a tooth with the number of teeth of ring gear, it is ensured that external gear 93
Locking is kept in the case where not rotated by external force, the external gear is fixedly connected with leg plate 8, and gasket 92 is for limiting leg plate
Maximum rotation angle, nursing staff rotates rotating handle 97, keeps external gear 93 real in ring gear by the rotation of camshaft
It is now eccentrically rotated, leg plate can be adjusted to any angle and locks, in order to increase the safety of Multi-functional rehabilitating chair, described
The fixed bandage 84 of shank is detachably provided on leg plate 8.
Preferably, in order to increase the load-bearing capacity of Multi-functional rehabilitating chair, making recovery chair, more safety is steady in lying status
Gu can be used as load bearing support as shown in Fig. 2, arm-rest frame 6 is placed in the groove 11 of chassis 1 when recovery chair is in bed flat position
Frame；The arm-rest frame can also be rotated to backrest front side as arm support, and the rotation lock of arm-rest frame can be by a variety of
Mode realizes, such as using plug swelled, pin is fixed and the diversified forms such as tack screw-fixing-type, only with flat in the present invention
Head screw-fixing-type is illustrated as example, as shown in figure 12, is unscrewed the tack positioning screw 62 on arm-rest frame, is made arm-rest frame
6 rotate 180 ° along arm-rest frame rotary shaft 41, are screwed onto tack positioning screw 62 are adjacent to the positioning plane 411 later, at this time
Arm-rest frame is located on front side of patient body.
Preferably, it in order to increase the safety that patient uses Multi-functional rehabilitating chair, is removably set in described by back
It is equipped with chest strap 42.
It further, is the practicability for improving Multi-functional rehabilitating chair, convenient for users to carrying out daily dining in sitting posture state
Or other activities are provided with handrail frame connector 71 below the desktop, pass through helping on desktop as shown in Fig. 1 and Figure 11
Desktop 7 can be fixed on arm-rest frame 6 by the cooperation of hand cradle connector 71 and screw 72.
As another specific embodiment, patient can be converted to stance by lying posture by Multi-functional rehabilitating chair of the invention,
Patient is set to complete standing exercise or the training that remains where one is on Multi-functional rehabilitating chair, it is as shown in Figure 2, Figure 3 and Figure 4, more first
Functional rehabilitation chair is lying status, adjusts chest strap 42 and the fixed bandage 84 of shank to protect patient and is fixed on recovery chair center,
Power-assisted footstep mechanism 10 is installed perpendicular to leg plate, the height of adjustment electric pushrod 2 rises to highest, by adjusting seat plate angle modulation machine
Structure realizes that patient is converted to sitting posture state from lying posture.
Specifically, power-assisted footstep mechanism is mounted on leg plate first, as shown in fig. 7, by power-assisted footstep mechanism
Hollow shaft sleeve 101 is aligned with two axle sleeves 85 on the leg plate, is inserted into rotary shaft 102 and is tightened, by tack lock-screw
It is locked in threaded hole 103 in the middle part of 104 insertion hollow shaft sleeves, footstep mechanism is perpendicular to leg plate at this time；It is arrived at a station to realize by lying posture
The conversion of appearance is provided with fan-shaped boss 341, on disc seat 31 as shown in Fig. 4, Fig. 9 and Figure 10 in the seat plate shaft 34
Maximum rotation angle of the cooperation of fan-shaped deep gouge 312 for limiting seat plate be 90 °, seat plate shaft 34 passes through the screw thread on top and end
Thread groove 321 on lid 32 is fixedly connected, and location hole 322 is provided on the end cap, and nursing staff rotates angle positioning
Screw 33 is simultaneously extracted outward, and with seat plate shaft 34 for the rotatable entire seat of rotary shaft, end cap 32 is rotated with seat plate at this time,
When the location hole 322 on end cap is aligned with the positioning through hole 311 of angle required on disc seat, angle positioning screw 33 is tightened,
The height for adjusting electric pushrod 2 later, lands the castor 105 on power-assisted footstep mechanism, and recovery chair is stablized at this time instructs in stance
The experienced or physical training condition that remains where one is.
It preferably, is the user for meeting different extents, user insufficient for lower limbs strength can take backward
Inclined dependence stance there is the patient of standing condition the training uprightly stood and remained where one is can be used lower limb, therefore,
Three positioning through hole 311 for being provided with sitting posture on the disc seat 31, leaning on stance and upright stance, nursing staff can basis
The concrete condition of user uses different rehabilitation training forms.
Preferably, in order to be widely used in people of different heights group, increase comforts of use, the leg plate 8 can be into
Row telescopic is adjusted, and the height adjustment of leg plate can be used that inner and outer pipes are arranged mate with threaded holes and screw or plug tensioner etc. is more
Kind of mode is only illustrated in the present invention using threaded hole screw-type as example.Screw thread is provided on the main backstop 81
After pulling adjusting bracket 82 to the suitable position, lock-screw is tightened, makes leg plate length by unscrewing lock-screw 83 in hole
Change according to demand.
It the rehabilitations instruction such as lies, sit, standing, marking time in conclusion Multi-functional rehabilitating chair of the invention can not only meet patient
Practice, at the same time as transfer accessory use, multiple functions integration, it can be achieved that the elderly, weakness of the lower extremities or dyskinesia,
Gravity motion the patients such as cannot balance and carry out a variety of rehabilitation trainings, and patient can be kept lying position from hospital bed by nursing staff
Transfer, then patient is adjusted to sitting posture, it is used as transfer accessory or wheelchair, Multi-functional rehabilitating chair is detachably provided with table
Plate can satisfy the activities such as the daily dining of user；In addition, patient can be by tying up under the standing position state of Multi-functional rehabilitating chair
The protection of band and arm-rest frame carries out standing exercise or the training that remains where one is, and remaining where one is reduces the danger of patient's Walking
Danger, while can judge whether left and right gait is symmetrical according to the degree of trampling of two foot pedals, help patient to carry out correction training, this
Outside, the leg plate of Multi-functional rehabilitating chair can carry out length adjustment, can be suitable for the patient of different heights.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of Multi-functional rehabilitating chair, which is characterized in that including chassis, the castor being fixed at below chassis, fixed setting
Two electric pushrods on chassis, the seat plate adjusting angle mechanism being fixed on electric pushrod are rotatably arranged in described
Seat plate adjusting angle mechanism on seat plate, the backrest being rotatably arranged on seat plate, described is fixedly installed backrest by back
Adjusting angle mechanism, described can be rotatably set arm-rest frame by back, and desktop, institute are detachably provided on the arm-rest frame
It can be rotatably set leg plate below the seat plate stated, be fixedly installed shank angle modulation between the seat plate and the leg plate
Mechanism is detachably provided with power-assisted footstep mechanism below the leg plate.
2. Multi-functional rehabilitating chair as described in claim 1, it is characterised in that the chassis include two vertical supporting bars and
Two transverse support bars vertical with the vertical supporting bar are provided on two vertical supporting bars to place
The groove of arm-rest frame.
3. Multi-functional rehabilitating chair as described in claim 1, it is characterised in that the seat plate adjusting angle mechanism includes disc seat, end
Lid and angle modulation screw, the seat plate two sides are provided with seat plate shaft, are provided in the seat plate shaft fan-shaped convex
Platform, the disc seat are provided centrally with seat plate shaft matching hole, and the seat plate shaft matching hole side is provided with for limiting
The fan-shaped deep gouge of seat plate rotation angle processed, the seat plate shaft are plugged in the seat plate shaft matching hole and pass through screw thread
It is fixedly connected with the end cap, multiple positioning through hole is provided on the disc seat, positioning is provided on the end cap
Hole, positioning spiro pit is provided on the seat plate, and the angle modulation screw passes through the location hole and disc seat on end cap
Positioning through hole, be connected through a screw thread in the positioning spiro pit for being fixed on seat plate.
4. Multi-functional rehabilitating chair as described in claim 1, it is characterised in that the backrest adjusting angle mechanism includes solid with backrest
Surely the fan-shaped angle modulation frame connected is provided with slideway on the fan-shaped angle modulation frame, and there are three setting circles for setting on the slideway
Hole is slideably plugged with sliding axle in the slideway, and described sliding axle one end is provided with boss, and the other end is provided with spiral shell
Line is arranged with spring on the sliding axle, and the spring one end is fixedly connected on the boss, the spring it is another
One end is provided with check ring, and the check ring is slidably sleeved on the sliding axle, and is plugged on described
Positioning round orifice in and the stepped limit shaft that is connected through a screw thread with sliding axle.
5. Multi-functional rehabilitating chair as described in claim 1, it is characterised in that the arm-rest frame is U-shaped arm-rest frame, the U
Type arm-rest frame end sides are provided with through-hole, and end top surface is provided with threaded hole, and the backrest two sides are fixedly installed handrail
Rotary shaft, the U-shaped arm-rest frame are rotatably sleeved in handrail rotary shaft, are provided with and are helped at the top of the handrail rotary shaft
Hand cradle fixture nut, setting is there are two plane is positioned in the handrail rotary shaft, in the U-shaped arm-rest frame end top surface
Tack positioning screw is can be rotatably set in threaded hole.
6. Multifunctional rehabilitation exercise chair as described in claim 1, it is characterised in that be fixedly installed and help below the desktop
Hand cradle connector, is provided with threaded hole on the handrail frame connector, and the desktop passes through holding screw and threaded hole
Cooperation is removably disposed on arm-rest frame.
7. Multi-functional rehabilitating chair as described in claim 1, it is characterised in that the shank adjusting angle mechanism is a differential teeth planetary
Wheel mechanism is fixed in fixed plate with gasket jaggy, can turn including the fixed plate being fixedly connected with the seat plate
Fixation kit in gasket notch is set dynamicly, and described fixation kit one end is fixedly connected with external gear, the other end and institute
The leg plate stated is fixedly connected, and is fixed on gasket and differs with the external gear ring gear of a tooth engagement, fixed
Wheel cap on ring gear is set, circular hole is provided among the wheel cap, the external gear is provided centrally with cam engagement
Hole, is plugged with eccentric cam shaft in the cam engagement hole, and the eccentric cam shaft passes through the wheel cap and rotation
Handle is fixedly connected.
8. Multi-functional rehabilitating chair as described in claim 1, it is characterised in that the leg plate include upper leg plate and adjust leg plate,
The adjusting leg plate is slideably plugged in the main backstop, and threaded hole, institute are provided on the main backstop
Lock-screw is provided in the threaded hole stated.
9. Multi-functional rehabilitating chair as described in claim 1, it is characterised in that the power-assisted footstep mechanism includes bottom plate, fixed
Foot-operated board mount on bottom plate is set, is rotatably arranged in two foot pedals of the foot-operated board mount two sides, simultaneously
The hinged gas spring with bottom plate and foot pedal, is fixedly installed castor below the bottom plate.
10. Multi-functional rehabilitating chair as described in claim 1, it is characterised in that be provided with inside on the power-assisted footstep mechanism
Smooth hollow shaft sleeve is provided with threaded hole on the hollow shaft sleeve, is detachably provided with tack in the threaded hole
Lock-screw, fixed setting is arranged threaded foot pedal there are two axle sleeve and an end and turns on the adjusting leg plate
Axis, two one of axle sleeves of axle sleeve are internally provided with through-hole, another axle sleeve is internally provided with threaded hole, described
Foot pedal shaft passes through the hollow shaft sleeve being internally provided on the axle sleeve and footstep mechanism of through-hole, is connected through a screw thread fixed setting
On the axle sleeve for being internally provided with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910897404.8A CN110522584A (en) | 2019-09-23 | 2019-09-23 | Multi-functional rehabilitating chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910897404.8A CN110522584A (en) | 2019-09-23 | 2019-09-23 | Multi-functional rehabilitating chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110522584A true CN110522584A (en) | 2019-12-03 |
Family
ID=68669607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910897404.8A Pending CN110522584A (en) | 2019-09-23 | 2019-09-23 | Multi-functional rehabilitating chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110522584A (en) |
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| CN113558900A (en) * | 2021-07-21 | 2021-10-29 | 天津市第四中心医院 | Cardiovascular and cerebrovascular disease rehabilitation training is with supplementary device of taking exercise |
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