CN114367082A - Active and passive rehabilitation training system for lower limbs - Google Patents
Active and passive rehabilitation training system for lower limbs Download PDFInfo
- Publication number
- CN114367082A CN114367082A CN202210063066.XA CN202210063066A CN114367082A CN 114367082 A CN114367082 A CN 114367082A CN 202210063066 A CN202210063066 A CN 202210063066A CN 114367082 A CN114367082 A CN 114367082A
- Authority
- CN
- China
- Prior art keywords
- supporting
- base
- assembly
- active
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012549 training Methods 0.000 title claims abstract description 41
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 230000033001 locomotion Effects 0.000 claims abstract description 15
- 244000309466 calf Species 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 7
- 208000005392 Spasm Diseases 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 206010052428 Wound Diseases 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 206010008190 Cerebrovascular accident Diseases 0.000 description 2
- 208000007101 Muscle Cramp Diseases 0.000 description 2
- 208000006011 Stroke Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 206010033892 Paraplegia Diseases 0.000 description 1
- 208000018737 Parkinson disease Diseases 0.000 description 1
- 206010037714 Quadriplegia Diseases 0.000 description 1
- 206010040026 Sensory disturbance Diseases 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009023 proprioceptive sensation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
-
- 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
-
- 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
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
-
- 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
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00178—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices for active exercising, the apparatus being also usable for passive exercising
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/12—Feet
- A61H2205/125—Foot reflex zones
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
- A63B2071/0625—Emitting sound, noise or music
- A63B2071/063—Spoken or verbal instructions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a lower limb active and passive rehabilitation training system which comprises a base, an upright post lifting box arranged on the base, an upright post arranged on the upright post lifting box in a lifting way, a diagonal bracing tube assembly arranged on the upright post, an active and passive driving device arranged on the diagonal bracing tube assembly, two leg supporting mechanisms arranged at two sides of the active and passive driving device and a leg traction assembly arranged on the diagonal bracing tube assembly, wherein the upright post lifting box is arranged on the base; the leg supporting mechanisms are used for fixing the lower legs of a user and supporting the feet of the user, and the active and passive driving device is used for driving the two leg supporting mechanisms to do alternate rotary motion or providing resistance when the two leg supporting mechanisms do alternate rotary motion; evenly be provided with a plurality of walking wheels on the terminal surface under the base, still be provided with base parking device on the base and be used for with the base is berthhed steadily in appointed area.
Description
Technical Field
The invention relates to the field of rehabilitation exercise training machines, in particular to a lower limb active and passive rehabilitation training system.
Background
The rehabilitation exercise training machine is used for training muscles of a human body, has important curative effects on patients suffering from multiple sclerosis, apoplexy, hemiplegia, rheumatism, paraplegia, quadriplegia, Parkinson's disease, muscle dysfunction, sensory disturbance after lower limb operation, craniocerebral injury, cerebral apoplexy, cardiovascular diseases and the like, and can achieve good auxiliary treatment effects. Generally, in the initial stage of lower limb rehabilitation training of a user, a sitting type rehabilitation training cannot be adopted due to insufficient leg strength and waist strength, and a horizontal type rehabilitation training instrument is often adopted.
The existing horizontal lower limb rehabilitation training machine mostly adopts the structure of 'a bed-lying type lower limb rehabilitation training device' with the application number of 202010329466, the structure extends to two sides of a driving installation seat through two ends of a pedal driving shaft and is vertically connected with pedal rotating shafts, one ends of the two pedal rotating shafts are connected with the pedal driving shaft, the other ends of the two pedal rotating shafts extend in opposite directions and are connected with pedals, the pedals are pivotally connected with the pedal rotating shafts, an installation cavity is arranged in each pedal, a vibrator is arranged in the installation cavity, a control device can selectively close and open a rotating motor and the vibrator, and four exercise modes including a passive exercise mode, an active exercise mode, a passive vibration mode and an active vibration mode are utilized, so that the recovery of the lower limb proprioception of a patient can be improved to a certain degree, the joint movement of the lower limbs is maintained and improved, and the muscle strength of the lower limbs is exercised, improve the flexibility and coordination of the lower limbs, and is beneficial to the recovery of the body function of the patient and the shortening of the hospitalization period. This structure has the following problems: 1. its base below is equipped with the walking wheel of taking brake fixing device, when bed body fixation clamp presss from both sides and establishes at the tailstock, leans on two walking wheels of front end to be located the bed board downside, is difficult to realize the brake, and then makes equipment take place great rocking when the user uses, and is unstable, because of user's shank portion ties up and is difficult to struggle to break away on the legging, very easily causes the secondary injury to the patient when equipment is because of rocking the emergence displacement. 2. The user fixes the shank on the pedal plate through the puttee, and after long-time exercise, the shank can have strong constraint feeling, and can cause muscle spasm of the user in serious cases. 3. The patient is at training initial stage shank strength and waist strength weak, is difficult for carrying out the fine setting of the front and back position of relative running-board on equipment, is difficult for finding comfortable position again through medical staff or other people are supplementary to carry out the position fine setting, and is training personnel psychological pressure increase easily, and the mood of inferior is aggravated, is unfavorable for the recovery.
Disclosure of Invention
The invention aims to solve the technical problem of providing a lower limb active and passive rehabilitation training system which can be stably stopped at the tail part of a bed body and can reduce the constraint feeling of the lower legs of a user.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a lower limb active and passive rehabilitation training system comprises a base, an upright lifting box arranged on the base, an upright arranged on the upright lifting box in a lifting way, a diagonal bracing tube assembly arranged on the upright, an active and passive driving device arranged on the diagonal bracing tube assembly, two leg supporting mechanisms arranged at two sides of the active and passive driving device and a leg traction assembly arranged on the diagonal bracing tube assembly;
the leg supporting mechanisms are used for fixing the lower legs of a user and supporting the feet of the user, and the active and passive driving device is used for driving the two leg supporting mechanisms to do alternate rotary motion or providing resistance when the two leg supporting mechanisms do alternate rotary motion;
the leg traction assembly is connected with the leg supporting mechanism and is used for traction of the lower leg of the user;
evenly be provided with a plurality of walking wheels on the terminal surface under the base, still be provided with base parking device on the base and be used for with the base is berthhed steadily in appointed area.
As a preferred embodiment, the base parking device comprises two synchronous supporting mechanisms symmetrically arranged on the base, a pedal transmission shaft connecting the two synchronous supporting mechanisms and a parking pedal arranged on the pedal transmission shaft;
the synchronous supporting mechanism comprises two foot supporting components arranged on the base and a connecting rod assembly connected with the two foot supporting components, and the connecting rod assembly is used for enabling the two foot supporting components to synchronously act so as to support one side of the base;
the two ends of the pedal transmission shaft are respectively connected with two opposite foot supporting components on the two synchronous supporting mechanisms, and the parking pedal drives the pedal transmission shaft to rotate so as to drive the two foot supporting components of the synchronous supporting mechanisms to synchronously act to stably support the base and enable the travelling wheels to be lifted off the ground.
As a preferred embodiment, the footing support assembly includes a camshaft support seat disposed on the base, a camshaft rotatably disposed on the camshaft support seat, a cylindrical cam top block slidably disposed on the base up and down, an ejection spring sleeved on the cam top block, a footing lifting screw rod threadedly connected to a lower end of the cam top block, a footing disposed at a lower end of the footing lifting screw rod, and a limit nut for limiting the footing lifting screw rod;
the end part of the pedal transmission shaft is connected with the inward end of a cam shaft of the bottom foot supporting assembly, and the cam shaft is used for driving the cam ejector block to slide downwards or driving the cam ejector block to slide upwards under the driving of the ejection spring;
the cam top block slides downwards to drive the bottom foot to be in contact with the ground and support the base.
As a preferred embodiment, a cam limiting block is arranged on the camshaft supporting seat corresponding to the camshaft, and the cam limiting block is used for limiting the camshaft to continue rotating after the camshaft rotates to the position, so that the cam top block is kept in a supporting state.
As a preferred embodiment, the connecting rod assembly includes: the cam shaft of the bottom supporting assembly is connected with one of the first connecting rods towards one outer end, the cam shaft of the bottom supporting assembly is connected with the other of the first connecting rods towards one outer end, the two ends of the cam shaft of the bottom supporting assembly are respectively hinged with the first connecting rods and the third connecting rods, and the whole connecting rod assembly is a parallelogram connecting rod structure and is used for driving the two cam shafts of the bottom supporting assembly to synchronously rotate in the same direction.
As a preferred embodiment, the upright post is provided with a bedside installation mechanism in a lifting manner, and the bedside installation mechanism comprises a lifting seat sleeved on the upright post, a clamping plate connecting seat arranged on the lifting seat and on the same side as the inclined supporting pipe assembly, a fixed clamping plate arranged at the end part of the clamping plate connecting seat, a movable clamping plate arranged on the fixed clamping plate in a sliding manner, and a handrail arranged on the lifting seat and on the opposite side of the clamping plate connecting seat;
the lifting seat is provided with a lifting seat jackscrew component for fixing the lifting seat on the upright post
And the distance between the movable clamping plate and the fixed clamping plate is adjusted, and the bedside installation mechanism is clamped and fixed at the tail of the bed of the hospital bed.
As a preferred embodiment, an electric push rod device is arranged in the upright lifting box, a vertical upright guide tube is arranged at the upper part of the upright lifting box, and the upright is slidably arranged in the upright guide tube and is abutted against the output end of the electric push rod device;
the stand pipe orientation bracing pipe subassembly one side is provided with the backing roll subassembly, the backing roll subassembly includes that backing roll support and rotation set up backing roll on the backing roll support, the backing roll support sets up on the stand pipe, correspond on the stand pipe the through-hole has been seted up to the backing roll, the backing roll passes behind the through-hole with the stand offsets, the backing roll is used for supporting the stand.
As a preferred embodiment, the bracing tube assembly comprises a bracing outer tube arranged on the upright post and a bracing inner tube slidably arranged on the bracing outer tube, the support roller assembly is arranged on the lower side of the bracing outer tube, and the support roller assembly is used for supporting the bracing inner tube.
As a preferred embodiment, the leg support mechanism comprises a foot pedal hinged with the output rod of the active and passive driving device and a lower leg support assembly arranged on the foot pedal;
a vibration motor is arranged in the pedal plate and is used for performing vibration massage on the sole of the foot of a user;
the shank support assembly comprises a hinge connecting rod hinged on the pedal, a hinge connecting rod sleeve slidably arranged on the hinge connecting rod, a fastening bolt arranged on the hinge connecting rod sleeve, a lifting rope connecting part arranged on the inner side of the hinge connecting rod sleeve, an arc-shaped support plate guide rail arranged on the outer side of the hinge connecting rod sleeve and a shank support plate arranged on the support plate guide rail in a circumferential direction in a sliding manner;
the calf supporting plate is characterized in that the supporting plate guide rail is provided with an arc-shaped guide slot hole, the calf supporting plate is integrally arc-shaped, two splayed supporting plate positioning bosses are symmetrically arranged on the outer side of the calf supporting plate, supporting plate guide screws are arranged on the supporting plate positioning bosses, the supporting plate guide screws penetrate through the guide slot hole and then are in threaded connection with the supporting plate positioning bosses, and the calf supporting plate can slide in the circumferential direction relative to the supporting plate guide rail to reduce the constraint feeling of the calf of a user during training.
As a preferred embodiment, the leg traction assembly comprises a support tube arranged on the inclined strut tube assembly, a telescopic tube slidably arranged on the support tube, a rope clamping wheel arranged at the end part of the telescopic tube and two elastic lifting ropes wound at two ends of the rope clamping wheel;
the elastic lifting rope is connected with the lifting rope connecting part and used for hanging and drawing the lower leg supporting assembly.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the base parking device arranged on the base supports and stops the base, medical staff can utilize the base parking device to support and position the base positioned at the lower part of the bed board after pushing the equipment to a specified position at the tail of the bed, and the problem that the front end of the base is positioned below the bed board and is not easy to fix is solved.
The base parking device has a simple structure, and the locking and unlocking processes are convenient to operate, so that the overall operation flow of the equipment is simplified, and the early-stage preparation time of a user is saved.
The lower leg support component is hinged with the pedal through the hinge connecting rod and is connected with the elastic lifting rope through the lifting rope connecting part, so that the lower leg support component can swing relative to the pedal to be attached to the lower leg of a human body in the training process of a user, comfortable supporting force is applied to the lower leg part, and the constraint feeling of the lower leg of the user is reduced. In addition, the calf supporting plate of the calf supporting assembly can slide relative to the circumferential direction of the supporting plate guide rail, so that the calf can be finely adjusted in circumferential angle at any time when a user carries out alternate reciprocating training, and the constraint feeling of the calf is further reduced.
The invention can finely adjust the body position of the user through the body position fine adjustment mechanism, and the user can automatically adjust the front and back positions of the pedal plate through remote control, thereby not only improving the comfort level of the user, but also improving the self-confidence of the user.
Drawings
FIG. 1 is a schematic structural view of example 1.
Fig. 2 is a schematic structural view of the pedestal parking device and the column lift box according to embodiment 1.
Fig. 3 is a schematic view of the structure of fig. 2 from another angle.
Fig. 4 is a schematic structural view of embodiment 1 with the base parking device and the column lift box hidden.
Fig. 5 is a schematic structural view of the leg support mechanism and the leg pulling assembly of embodiment 1.
Fig. 6 is a schematic structural view of the foot support assembly of embodiment 1.
Figure 7 is a schematic view of the foot support assembly of example 1 when supported and locked.
Fig. 8 is a schematic structural view of embodiment 2 after hiding the bed.
Fig. 9 is a front view of fig. 8.
Wherein: 1, a base; 1-1 walking wheels;
2, a base parking device; 2-1 parking pedal; 2-2 pedal transmission shafts; 2-3 footing support assemblies;
2-31 camshafts; 2-32 cam lifters; 2-33 ejecting springs; 2-34 footing lifting screw; 2-35 footing; 2-36 cam stoppers; 2-37 limit nuts; 2-38 camshaft support seats;
2-4 a first link; 2-5 second connecting rods; 2-6 third connecting rod;
3, a column lifting box; 3-1, a column guide pipe; 3-2, a column positioning component; 4, vertical columns; 5, a bedside installation mechanism; 5-1 of a lifting seat; 5-2 handrails; 5-3, lifting seat jackscrew component; 5-4 clamp plate connecting seats; 5-5, fixing the splint; 5-6 movable splints;
6 bracing the outer tube; 6-1, an inner tube positioning assembly;
7 bracing the inner pipe; 8, supporting a tube; 8-1 clamping the rope wheel; 8-2 elastic lifting ropes; 8-3 telescopic pipes;
9, driving and driven driving devices; 10 foot pedals; 10-1 vibration motor; 11 a lower leg support assembly; 11-1 hinge connecting rod; 11-2 hinge rod sleeve; 11-3 fastening bolts; 11-4 pallet tracks; 11-41 guide slot holes; 11-5 calf shank; 11-51 bandage fixing holes; 11-52 supporting plate positioning bosses; 11-53 pallet guide screws; 11-6 lifting rope connecting parts; 12 a display; 13 supporting the roller assembly; 14 body position fine adjustment mechanism; 14-0 upper roll support plates; 14-1, roll shaft supporting seats; 14-2 upper roll shafts; 14-3 upper roll shaft driving motor; 14-4 body position adjusting belts; 14-5 torso fixing straps; 14-6 lower roll support plates; 14-7 lower roll shaft driving motors; 14-8 lower roll shafts; 14-9 risers; 14-10 adjusting belt turning rollers; 14-11 of a bearing seat of the turning roller; 14-12 direction changing roller positioning plates; 14-13 positioning the plate clamping bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail and fully with reference to the following embodiments.
Example 1:
as shown in fig. 1 to 7, the active and passive rehabilitation training system for lower limbs comprises: base 1, setting are in stand cage 3, the liftable setting on the base 1 is in stand 4, setting on the stand cage 3 are in bracing pipe subassembly, setting on the stand 4 are in the passive drive arrangement 9 of owner on the bracing pipe subassembly, setting two shank supporting mechanism and the setting of the passive drive arrangement 9 both sides of owner are in shank traction assembly on the bracing pipe subassembly.
The leg supporting mechanisms are used for fixing the lower legs of a user and supporting the feet of the user, and the active and passive driving device 9 is used for driving the two leg supporting mechanisms to do alternate rotary motion or providing resistance when the two leg supporting mechanisms do alternate rotary motion. The leg traction assembly is connected with the leg support mechanism for traction of the user's lower leg. The base is characterized in that a plurality of walking wheels 1-1 are uniformly arranged on the lower end face of the base 1, and a base parking device 2 is further arranged on the base 1 and used for stably stopping the base 1 in a designated area.
In this embodiment, the structural principle of the active and passive driving device 9 and the pedal plate 10 can be referred to the structural principle of "driving mounting seat, rotating motor, pedal driving shaft, pedal rotating shaft and pedal plate" in "a bed-ridden lower limb rehabilitation training device" with application number 202010329466, the pedal plate 10 of this embodiment is provided with a motor accommodating cavity, a vibration motor 10-1 is arranged in the motor accommodating cavity, and the vibration motor 10-1 works under the control of the controller to perform massage treatment on the sole of the user when the user performs rehabilitation training. The active and passive rehabilitation training system for the lower limbs of the embodiment comprises four modes (each mode can start the vibration motor 10-1),
an active mode: the body movement is completed by using the own force, the resistance is adjusted according to the requirement, and the speed depends on the user;
passive mode: in the embodiment, the active and passive driving device 9 drives the user to perform limb movement;
active and passive modes: by selecting this mode, it is possible to automatically switch between the active mode and the passive mode. In the active and passive mode, the patient is in an active motion state, the lower right corner automatically displays resistance addition and subtraction adjustment, and in the passive motion state, the lower right corner automatically displays speed addition and subtraction adjustment;
a power-assisted mode: when the user's force is not able to do a complete cycle, the active and passive driving device 9 can assist the user to complete the exercise by selecting the mode, which is effective only when the resistance is 1 (the resistance range is 0-20) in the active exercise state.
Preferably, the present embodiment further comprises a spasm protection function, wherein when a user has a spasm during the training process, the display 12 displays "the spasm is coming, please relax! The spasm protection function is activated within 2s in the word, and the voice prompt is given, the active and passive driving device 9 stops rotating and then slowly runs in the reverse direction, the spasm is relieved and eliminated, the motion state is recovered, and the voice prompt is continued to manually turn off the power supply.
As shown in fig. 2 and 3, the base parking device 2 includes two synchronous supporting mechanisms symmetrically disposed on the base 1, a pedal transmission shaft 2-2 connecting the two synchronous supporting mechanisms, and a parking pedal 2-1 disposed on the pedal transmission shaft 2-2. The synchronous supporting mechanism comprises two foot supporting components 2-3 arranged on the base 1 and a connecting rod assembly connected with the two foot supporting components 2-3, and the connecting rod assembly is used for enabling the two foot supporting components to synchronously act so as to support one side of the base 1. Two ends of the pedal transmission shaft 2-2 are respectively connected with two opposite foot supporting components 2-3 on the two synchronous supporting mechanisms, and the parking pedal 2-1 drives the pedal transmission shaft 2-2 to rotate so as to drive the foot supporting components of the two synchronous supporting mechanisms to synchronously act so as to stably support the base 1 and enable the travelling wheel 1-1 to be lifted off the ground.
As shown in fig. 6 and 7, the bottom foot supporting assembly 2-3 includes a camshaft supporting base 2-38 disposed on the base 1, a camshaft 2-31 rotatably disposed on the camshaft supporting base 2-38, a cylindrical cam top block 2-32 slidably disposed on the base 1 up and down, an ejecting spring 2-33 sleeved on the cam top block 2-32, a bottom foot lifting screw 2-34 threadedly connected to a lower end of the cam top block 2-32, a bottom foot 2-35 disposed at a lower end of the bottom foot lifting screw 2-34, and a limit nut 2-37 for limiting the bottom foot lifting screw 2-34. The end part of the pedal transmission shaft 2-2 is connected with the inward end of a cam shaft 2-31 of the foot supporting assembly 2-3, and the cam shaft 2-31 rotates to drive the cam top block 2-32 to slide downwards or drive the cam top block 2-32 to slide upwards under the driving of the ejection spring 2-33. The cam top blocks 2-32 slide downwards to drive the bottom feet 2-35 to contact with the ground and support the base 1.
In this embodiment, the cam limiting blocks 2 to 36 are arranged on the cam shaft supporting seats 2 to 38 corresponding to the cam shafts 2 to 31, and the cam limiting blocks 2 to 36 are used for limiting the cam shafts 2 to 31 to continue rotating after the cam shafts 2 to 31 rotate to a certain position, so that the cam top blocks 2 to 32 are kept in a supporting state. The cam limiting blocks 2 to 36 are integrally crescent-shaped, the shape and the size of the cam limiting blocks ensure that the cam limiting blocks 2 to 36 are tightly propped against groove portions of the crescent shape by the cam jacking blocks 2 to 32 after rotating to the position (see fig. 7), at the moment, the farthest ends of the cam shafts 2 to 31 rotate to the left side (see fig. 7) of the cam jacking blocks 2 to 32, the cam jacking blocks 2 to 32 tend to rotate continuously (clockwise) under the upward force of the cam jacking blocks 2 to 32, however, the groove portions of the crescent shape of the cam limiting blocks 2 to 36 limit the cam limiting blocks 2 to 36 from further rotating, and the cam jacking blocks 2 to 32 cannot be pushed upwards to form a locking state. When resetting, a user presses the parking pedal 2-1 in the reverse direction (anticlockwise) to enable the cam shaft 2-31 to rotate in the reverse direction, the cam top block 2-32 is driven downwards, and when the farthest end of the cam shaft 2-31 rotates to the right side of the cam top block 2-32, the other end of the cam shaft 2-31 is not limited by the cam limiting block 2-36 and is driven upwards to reset by the cam top block 2-32. The cam limiting blocks 2 to 36 are simple in structural design, the operation process of a user is convenient and quick, and the early preparation time is shortened.
As shown in fig. 2 and 3, the link assembly includes: the connecting rod assembly comprises a first connecting rod 2-4 connected with one outward outer end of the cam shaft 2-31 of any one of the bottom foot supporting assemblies, a third connecting rod 2-6 connected with one outward outer end of the cam shaft 2-31 of the other bottom foot supporting assembly, and a second connecting rod 2-5 with two ends hinged with the first connecting rod 2-4 and the third connecting rod 2-6 respectively, and the connecting rod assembly is integrally in a parallelogram connecting rod structure and is used for driving the cam shafts 2-31 of the two bottom foot supporting assemblies to synchronously rotate in the same direction.
The lifting type bedside installing device is characterized in that a bedside installing mechanism 5 is arranged on the upright post 4 in a lifting mode, the bedside installing mechanism 5 comprises a lifting seat 5-1, a clamping plate connecting seat 5-4, a fixed clamping plate 5-5, a movable clamping plate 5-6 and a handrail 5-2, wherein the lifting seat 5-1 is sleeved on the upright post 4, the clamping plate connecting seat 5-4 is arranged on the lifting seat 5-1 and is located on the same side as the inclined supporting pipe assembly, the fixed clamping plate 5-5 is arranged at the end part of the clamping plate connecting seat 5-4, the movable clamping plate 5-6 is arranged on the fixed clamping plate 5-5 in a sliding mode, and the handrail 5-2 is arranged on the lifting seat 5-1 and is located on the opposite side of the clamping plate connecting seat 5-4. The lifting seat 5-1 is provided with a lifting seat jackscrew component 5-3 for fixing the lifting seat 5-1 on the upright post 4. The sum of the distance between the movable clamping plate 5-6 and the fixed clamping plate 5-5 is adjusted to clamp and fix the bedside installation mechanism 5 at the tail of the sickbed.
Referring to fig. 1 and 4, an electric push rod device is arranged in the upright lifting box 3, a vertical upright guide tube 3-1 is arranged at the upper part of the upright lifting box 3, and the upright 4 is slidably arranged in the upright guide tube 3-1 and abuts against the output end of the electric push rod device. The utility model discloses a bracing piece, including bracing piece subassembly 13, back-up roll subassembly 13 includes that the back-up roll support is in with the rotation setting the back-up roll on the back-up roll support, the back-up roll support sets up on the stand 3-1, correspond on the stand 3-1 the through-hole has been seted up to the back-up roll, the back-up roll passes behind the through-hole with stand 4 offsets, the back-up roll is used for supporting stand 4. The bracing pipe subassembly is including setting up bracing outer tube 6 on the stand 4 sets up with sliding bracing inner tube 7 on the bracing outer tube 6, 6 downside of bracing outer tube are provided with backing roll subassembly 13, backing roll subassembly 13 is used for supporting bracing inner tube 7.
As shown in fig. 4 and 5, the leg support mechanism includes a foot pedal 10 hinged to the output rod of the active/passive drive device 9 and a lower leg support assembly 11 provided on the foot pedal 10. The lower leg support assembly 11 comprises a hinge connecting rod 11-1 hinged on the pedal plate 10, a hinge connecting rod sleeve 11-2 arranged on the hinge connecting rod 11-1 in a sliding mode, a fastening bolt 11-3 arranged on the hinge connecting rod sleeve 11-2, a lifting rope connecting part 11-6 arranged on the inner side of the hinge connecting rod sleeve 11-2, an arc-shaped supporting plate guide rail 11-4 arranged on the outer side of the hinge connecting rod sleeve 11-2 and a lower leg supporting plate 11-5 arranged on the supporting plate guide rail 11-4 in a sliding mode in the circumferential direction. The calf supporting plate is characterized in that the supporting plate guide rail 11-4 is provided with an arc-shaped guide slot hole 11-41, the calf supporting plate 11-5 is integrally arc-shaped, two splayed supporting plate positioning bosses 11-52 are symmetrically arranged on the outer side of the calf supporting plate, supporting plate guide screws 11-53 are arranged on the supporting plate positioning bosses 11-52, the supporting plate guide screws 11-53 penetrate through the guide slot holes 11-41 and are in threaded connection with the supporting plate positioning bosses 11-52, and the calf supporting plate 11-5 can slide in the circumferential direction relative to the supporting plate guide rail 11-4 to reduce the constraint feeling of the calf of a user during training.
As shown in fig. 4 and 5, the leg traction assembly includes a support tube 8 disposed on the inclined support tube assembly, a telescopic tube 8-3 slidably disposed on the support tube 8, a rope catching wheel 8-1 disposed at an end of the telescopic tube 8-3, and two elastic lifting ropes 8-2 wound around both ends of the rope catching wheel 8-1. The elastic lifting rope 8-2 is connected with the lifting rope connecting part 11-6 and used for hanging and drawing the lower leg support assembly 11.
Example two:
as shown in fig. 8 and 9, compared to the embodiment in which the body position fine-tuning mechanism 14 is provided for the user to adjust the body position independently during use, the inspiration of the structural design is derived from: in clinical experiment, the user is when carrying out horizontal low limbs training rehabilitation, often need to lift two legs on shank supporting mechanism, the user can only use upper limbs and waist strength to carry out the adjustment of position this moment, many users can't adjust through the strength of self at recovered initial stage, need other personnel to assist the adjustment, cause very big burden to user's psychology, to the training rehabilitation device, it is especially important to promote user's confidence, and if do not have a comfortable position to train during the use, very easily cause user's muscle spasm in the training, be unfavorable for the rehabilitation.
In this embodiment, the posture fine-adjustment mechanism 14 comprises an upper roll supporting plate 14-0 of the movable clamping plate 5-6 in the alternative embodiment, a roll supporting seat 14-1 arranged on the upper roll supporting plate 14-0, an upper roll 14-2 rotatably arranged on the upper roll supporting seat 14-1, an upper roll driving motor 14-3 arranged on the upper roll supporting plate 14-0 for driving the upper roll 14-2, a lower roll supporting plate 14-6 arranged on the base 1, a lower roll 14-8 arranged on the lower roll supporting plate 14-6 through another roll supporting seat 14-1, a lower roll driving motor 14-7 arranged on the lower roll supporting plate 14-6 for driving the lower roll 14-8 to rotate, and a lower roll driving motor 14-7 with two ends respectively wound on the lower roll 14-8 and the upper roll 14-8 and wound on the upper roll 14-8 A position adjusting belt 14-4 on the roller 14-2.
In this embodiment, a part of the posture adjusting belt 14-4 is disposed on a bed board of the hospital bed, and the other part thereof is suspended below the hospital bed after bypassing the bed head of the hospital bed. The lower roller 14-8 winds the body position adjusting belt 14-4, and simultaneously the upper roller 14-2 discharges the body position adjusting belt 14-4, so that a user can drive the body position adjusting belt towards the direction of the upright post 4. Otherwise, the user is driven in the direction away from the upright post 4, the user realizes the adjustment of the body position by controlling the upper roller shaft driving motor 14-3 and the lower roller shaft driving motor 14-7, the operation process is simple and reliable, and the training comfort level and the confidence of the user are increased.
In the embodiment, in order to reduce the contusion and the relative displacement between the user and the body position adjusting belt 14-4 when the user adjusts the body position, the body position adjusting belt 14-4 is provided with a trunk fixing bandage 14-5 which is used for fixing the trunk of the user on the body position adjusting belt 14-4 so as to ensure that the user and the body position adjusting belt 14-4 are driven synchronously.
In this embodiment, a vertical plate 14-9 is disposed below the upper roller support plate 14-0 corresponding to the fixed clamp plate 5-5, the fixed clamp plate 5-5 is in an inverted L shape, a movable plate fixing screw is disposed on a horizontal portion of the fixed clamp plate, and a long hole is disposed in the upper roller support plate 14-0 corresponding to the movable plate fixing screw for adjusting a distance between the vertical plate 14-9 of the upper roller support plate 14-0 and a vertical portion of the fixed clamp plate 5-5 to clamp and fix the upper roller support plate to a tailstock of a hospital bed.
In this embodiment, the body position fine adjustment mechanism 14 further comprises direction-changing roller assemblies clamped on two sides of the patient bed, the direction-changing roller assemblies are used for changing the body position adjusting belt 14-4 to be connected with the upper roller shaft 14-2 in a winding manner, each direction-changing roller assembly comprises two direction-changing roller supporting seats 14-11 symmetrically arranged on two sides of the patient bed, a direction-changing roller positioning plate 14-12 arranged below the direction-changing roller supporting seats 14-11 and an adjusting belt direction-changing roller 14-10 arranged between the two direction-changing roller supporting seats 14-11, the cross section of the direction-changing roller positioning plate 14-12 is in an L shape, the vertical part of the direction-changing roller positioning plate is connected with the lower end surface of the direction-changing roller supporting seat 14-11, the transverse part of the direction-changing roller positioning plate is provided with a bolt through hole for penetrating a positioning plate clamping bolt 14-13 to clamp and fix the direction-changing roller supporting seats 14-11 on the patient bed plate, the adjusting belt turning roller 14-10 presses the body position adjusting belt 14-4 to enable the body position adjusting belt 14-4 to form a horizontal part and an inclined connecting part on the hospital bed, the projection of the motion track of the pedal plate 10 on the hospital bed is located on the horizontal part of the body position adjusting belt 14-4 so as to avoid interference with the inclined part of the body position adjusting belt 14-4 when a user trains, and the distance between the adjusting belt turning roller 14-10 and the pedal plate 10 is adjusted to change the length of the horizontal section of the body position adjusting belt 14-4.
In this embodiment, the user can adjust the position of the upper roller shaft driving motor 14-3 and the lower roller shaft driving motor 14-7 by a remote controller.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still make modifications to the technical solutions described in the foregoing embodiments, or may substitute some technical features of the embodiments; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A lower limb active and passive rehabilitation training system is characterized by comprising: the device comprises a base (1), an upright post lifting box (3) arranged on the base (1), an upright post (4) arranged on the upright post lifting box (3) in a lifting way, an inclined strut pipe assembly arranged on the upright post (4), an active and passive driving device (9) arranged on the inclined strut pipe assembly, two leg supporting mechanisms arranged at two sides of the active and passive driving device (9) and a leg traction assembly arranged on the inclined strut pipe assembly;
the leg supporting mechanisms are used for fixing the lower legs of a user and supporting the feet of the user, and the active and passive driving device (9) is used for driving the two leg supporting mechanisms to do alternate rotary motion or providing resistance when the two leg supporting mechanisms do alternate rotary motion;
the leg traction assembly is connected with the leg supporting mechanism and is used for traction of the lower leg of the user;
evenly be provided with a plurality of walking wheels (1-1) on the terminal surface under base (1), still be provided with base parking device (2) on base (1) and be used for with base (1) stably berths at appointed region.
2. The lower limb active and passive rehabilitation training system as claimed in claim 1, wherein the base parking device (2) comprises two synchronous supporting mechanisms symmetrically arranged on the base (1), a pedal transmission shaft (2-2) connecting the two synchronous supporting mechanisms and a parking pedal (2-1) arranged on the pedal transmission shaft (2-2);
the synchronous supporting mechanism comprises two footing supporting components (2-3) arranged on the base (1) and a connecting rod assembly connected with the two footing supporting components (2-3), and the connecting rod assembly is used for enabling the two footing supporting components to synchronously act so as to support one side of the base (1);
two ends of the pedal transmission shaft (2-2) are respectively connected with two opposite foot supporting components (2-3) on the two synchronous supporting mechanisms, and the parking pedal (2-1) drives the pedal transmission shaft (2-2) to rotate so as to drive the foot supporting components of the two synchronous supporting mechanisms to synchronously act so as to stably support the base (1) and enable the walking wheel (1-1) to be lifted off the ground.
3. The active and passive lower limb rehabilitation training system of claim 2, the bottom foot supporting assembly (2-3) comprises a camshaft supporting seat (2-38) arranged on the base (1), a camshaft (2-31) rotatably arranged on the camshaft supporting seat (2-38), a cylindrical cam top block (2-32) capable of being arranged on the base (1) in a vertical sliding mode, an ejection spring (2-33) sleeved on the cam top block (2-32), a bottom foot lifting screw rod (2-34) in threaded connection with the lower end of the cam top block (2-32), a bottom foot (2-35) arranged at the lower end of the bottom foot lifting screw rod (2-34) and a limiting nut (2-37) used for limiting the bottom foot lifting screw rod (2-34);
the end part of the pedal transmission shaft (2-2) is connected with the inward end of a cam shaft (2-31) of the foot supporting assembly (2-3), and the cam shaft (2-31) rotates to drive the cam top block (2-32) to slide downwards or drive the cam top block (2-32) to slide upwards under the driving of the ejection spring (2-33);
the cam top block (2-32) slides downwards to drive the bottom foot (2-35) to be in contact with the ground and support the base (1).
4. The lower limb active and passive rehabilitation training system as claimed in claim 3, wherein cam stoppers (2-36) are arranged on the cam shaft supporting seats (2-38) corresponding to the cam shafts (2-31), and the cam stoppers (2-36) are used for limiting the cam shafts (2-31) to rotate continuously after the cam shafts (2-31) rotate to a certain position, so that the cam top blocks (2-32) are kept in a supporting state.
5. The lower limb active and passive rehabilitation training system of claim 3, wherein the linkage assembly comprises: the connecting rod assembly comprises a first connecting rod (2-4) connected with one outward outer end of a cam shaft (2-31) of any one of the bottom foot supporting assemblies, a third connecting rod (2-6) connected with one outward outer end of a cam shaft (2-31) of the other bottom foot supporting assembly, and a second connecting rod (2-5) with two ends hinged with the first connecting rod (2-4) and the third connecting rod (2-6) respectively, wherein the connecting rod assembly is integrally in a parallelogram connecting rod structure and is used for driving the cam shafts (2-31) of the two bottom foot supporting assemblies to synchronously rotate in the same direction.
6. The active and passive rehabilitation training system for the lower limbs of the patient according to claim 1, wherein a bedside installation mechanism (5) is arranged on the upright post (4) in a lifting manner, the bedside installation mechanism (5) comprises a lifting seat (5-1) sleeved on the upright post (4), a clamping plate connecting seat (5-4) arranged on the lifting seat (5-1) and on the same side as the inclined bracing tube assembly, a fixed clamping plate (5-5) arranged at the end part of the clamping plate connecting seat (5-4), a movable clamping plate (5-6) arranged on the fixed clamping plate (5-5) in a sliding manner, and an armrest (5-2) arranged on the lifting seat (5-1) and on the opposite side of the clamping plate connecting seat (5-4);
a lifting seat jackscrew component (5-3) is arranged on the lifting seat (5-1) and used for fixing the lifting seat (5-1) on the upright post (4);
the distance between the movable clamping plate (5-6) and the fixed clamping plate (5-5) is adjusted, and the bedside installation mechanism (5) is clamped and fixed at the tail of the sickbed.
7. The active and passive rehabilitation training system for the lower limbs according to claim 1, characterized in that an electric push rod device is arranged in the upright lifting box (3), a vertical upright guide tube (3-1) is arranged at the upper part of the upright lifting box (3), and the upright (4) is slidably arranged in the upright guide tube (3-1) and is abutted to the output end of the electric push rod device;
stand (3-1) orientation bracing pipe subassembly one side is provided with supporting roller subassembly (13), supporting roller subassembly (13) are in including backing roll support and rotatory setting backing roll on the backing roll support, the backing roll support sets up on stand (3-1), correspond on stand (3-1) the through-hole has been seted up to the backing roll, the backing roll passes behind the through-hole with stand (4) offset, the backing roll is used for supporting stand (4).
8. The lower limb active and passive rehabilitation training system as claimed in claim 7, wherein the diagonal brace pipe assembly comprises a diagonal brace outer pipe (6) arranged on the upright post (4) and a diagonal brace inner pipe (7) slidably arranged on the diagonal brace outer pipe (6), the supporting roller assembly (13) is arranged at the lower side of the diagonal brace outer pipe (6), and the supporting roller assembly (13) is used for supporting the diagonal brace inner pipe (7).
9. The active and passive lower limb rehabilitation training system according to claim 1, wherein the leg support mechanism comprises a foot pedal (10) hinged to the output rod of the active and passive driving device (9) and a lower leg support assembly (11) arranged on the foot pedal (10);
a vibration motor (10-1) is arranged in the pedal (10) and is used for carrying out vibration massage on the sole of the foot of a user;
the shank support assembly (11) comprises a hinged connecting rod (11-1) hinged on the pedal plate (10), a hinged connecting rod sleeve (11-2) arranged on the hinged connecting rod (11-1) in a sliding manner, a fastening bolt (11-3) arranged on the hinged connecting rod sleeve (11-2), a lifting rope connecting part (11-6) arranged on the inner side of the hinged connecting rod sleeve (11-2), an arc-shaped support plate guide rail (11-4) arranged on the outer side of the hinged connecting rod sleeve (11-2) and a shank support plate (11-5) arranged on the support plate guide rail (11-4) in a sliding manner in the circumferential direction;
the calf supporting plate training device is characterized in that the supporting plate guide rail (11-4) is provided with an arc-shaped guide slot hole (11-41), the calf supporting plate (11-5) is integrally arc-shaped, two splayed supporting plate positioning bosses (11-52) are symmetrically arranged on the outer side of the calf supporting plate (11-5), the supporting plate positioning bosses (11-52) are provided with supporting plate guide screws (11-53), the supporting plate guide screws (11-53) penetrate through the guide slot hole (11-41) and then are in threaded connection with the supporting plate positioning bosses (11-52), and the calf supporting plate (11-5) can slide in the circumferential direction relative to the supporting plate guide rail (11-4) to reduce the constraint feeling of the calf of a user during training.
10. The active and passive rehabilitation training system of the lower limbs of claim 9, wherein the leg traction assembly comprises a support tube (8) arranged on the inclined support tube assembly, a telescopic tube (8-3) slidably arranged on the support tube (8), a rope clamping wheel (8-1) arranged at the end part of the telescopic tube (8-3) and two elastic lifting ropes (8-2) wound at the two ends of the rope clamping wheel (8-1);
the elastic lifting rope (8-2) is connected with the lifting rope connecting part (11-6) and used for hanging and drawing the lower leg support assembly (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063066.XA CN114367082B (en) | 2022-01-20 | 2022-01-20 | Active and passive rehabilitation training system for lower limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063066.XA CN114367082B (en) | 2022-01-20 | 2022-01-20 | Active and passive rehabilitation training system for lower limbs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114367082A true CN114367082A (en) | 2022-04-19 |
| CN114367082B CN114367082B (en) | 2023-07-07 |
Family
ID=81145420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210063066.XA Active CN114367082B (en) | 2022-01-20 | 2022-01-20 | Active and passive rehabilitation training system for lower limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114367082B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202154814U (en) * | 2011-06-21 | 2012-03-07 | 黄凯华 | Patient position slip-down resetting device of nursing bed |
| CN202191656U (en) * | 2011-08-30 | 2012-04-18 | 天津泽普科技发展有限公司 | Bedside adjustable lower limb rehabilitation exercise trainer |
| CN109966109A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | Pedestal adjustable type bedside recovery training appliance for recovery lower limbs |
| CN111616911A (en) * | 2020-04-23 | 2020-09-04 | 郴州市第一人民医院 | Bed formula low limbs rehabilitation training device |
| CN113289316A (en) * | 2021-07-09 | 2021-08-24 | 合肥工业大学 | Horizontal rehabilitation training device for bed |
| CN215229848U (en) * | 2020-12-31 | 2021-12-21 | 河南优德医疗设备股份有限公司 | Lower limb rehabilitation training device used beside bed |
-
2022
- 2022-01-20 CN CN202210063066.XA patent/CN114367082B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202154814U (en) * | 2011-06-21 | 2012-03-07 | 黄凯华 | Patient position slip-down resetting device of nursing bed |
| CN202191656U (en) * | 2011-08-30 | 2012-04-18 | 天津泽普科技发展有限公司 | Bedside adjustable lower limb rehabilitation exercise trainer |
| CN109966109A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | Pedestal adjustable type bedside recovery training appliance for recovery lower limbs |
| CN111616911A (en) * | 2020-04-23 | 2020-09-04 | 郴州市第一人民医院 | Bed formula low limbs rehabilitation training device |
| CN215229848U (en) * | 2020-12-31 | 2021-12-21 | 河南优德医疗设备股份有限公司 | Lower limb rehabilitation training device used beside bed |
| CN113289316A (en) * | 2021-07-09 | 2021-08-24 | 合肥工业大学 | Horizontal rehabilitation training device for bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114367082B (en) | 2023-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106618946B (en) | A kind of convalescence training bed for leg training | |
| JP5259629B2 (en) | Training equipment for the disabled | |
| CN110279558B (en) | Active and passive training device for lower limbs | |
| CN106580581B (en) | A kind of convalescence training bed for upper limb training | |
| CN106691775A (en) | Novel rehabilitation training seat | |
| CN211935422U (en) | Device is tempered with supplementary limbs to severe nursing | |
| WO2020220639A1 (en) | Bed-type gait rehabilitation training system | |
| CN110327597A (en) | A kind of Multifunctional rehabilitation exercise chair | |
| CN106236423A (en) | A kind of hands plays formula Wheelchair for patient standing car | |
| CN112515914A (en) | Horizontal double-leg exercise rehabilitation machine | |
| CN206896470U (en) | A kind of convalescence device that can promote critically ill patient upper and lower extremities Myodynamia recovery | |
| CN108079504B (en) | Medical treatment is with independent recovered physiotherapy device of walking | |
| CN114272028A (en) | Rehabilitation wheelchair for promoting joint function recovery of patient with muscular atrophy | |
| CN107510924B (en) | Multi-degree-of-freedom ankle rehabilitation training device | |
| CN106236419A (en) | A kind of hand assisted power Wheelchair for patient standing car | |
| CN211461063U (en) | Active and passive lower limb training device | |
| CN114367082A (en) | Active and passive rehabilitation training system for lower limbs | |
| CN114795708B (en) | Auxiliary standing equipment | |
| CN214231783U (en) | Exercise rehabilitation wheelchair for leg rehabilitation | |
| CN211068923U (en) | Apoplectic hemiplegia rehabilitation device | |
| CN114983763A (en) | Training massage device for upper limb rehabilitation of stroke patient | |
| CN111603358B (en) | Department of neurology rehabilitation training apparatus | |
| CN206621519U (en) | Novel rehabilitation trains seat | |
| CN116763561B (en) | Rehabilitation training bed for lower limb training | |
| CN219375282U (en) | Self-help shifting nursing robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |