CN115475357A - Multifunctional rehabilitation training device for bedridden patient and using method thereof - Google Patents

Abstract

The invention discloses a multifunctional rehabilitation training device for bedridden patients and a using method thereof, belonging to the technical field of medical equipment; a multi-functional rehabilitation training device for bedridden patients, comprising: a bed body; the side surface of the bed body is fixedly provided with a control device; the leg pedaling device comprises a leg pedaling part, wherein the leg pedaling part comprises two guide rails, a sliding block, two supporting rods, two rotating frames, a sliding rod and a spring, clamping and embedding parts are arranged on the end faces, close to each other, of the top ends of the two rotating frames, and the clamping and embedding parts are used for placing feet of a person; the driving part is arranged in the sliding block and is used for driving the two supporting rods to rotate reversely at the same time; the supporting plate component is used for supporting a human body; the rehabilitation training device effectively solves the problems that the existing rehabilitation training devices are mostly arranged in a designated place, can be used for training under the assistance of patients or accompanying personnel, and are single in function and inconvenient for bedridden patients to use.

Description

Multifunctional rehabilitation training device for bedridden patient and using method thereof

Technical Field

The invention relates to the technical field of medical equipment, in particular to a multifunctional rehabilitation training device for bedridden patients and a using method thereof.

Background

The rehabilitation training device is a product combining machine technology and rehabilitation medicine, helps patients with limb dysfunction to complete active and passive coordination training of limbs, and achieves the aim of limb rehabilitation. For bedridden patients who are inconvenient to walk, after the operation of the patients, the patients can do proper exercise, the quick rehabilitation of the disease condition is facilitated, the exercise can enable the muscles of the limbs to move, the muscle necrosis is avoided, the patients who are cured for the first time of the operation are not suitable for standing exercise, and the bedridden nursing is mainly used for proper training.

Current rehabilitation training device mostly sets up in appointed place, needs the disease oneself or under the supplementary of accompanying person, and can train, and the function is comparatively single, and the patient that lies in bed of being not convenient for uses.

Disclosure of Invention

1. Technical problems to be solved by the invention

The invention aims to provide a multifunctional rehabilitation training device for bedridden patients and a using method thereof, which aim to solve the problems in the background technology:

current rehabilitation training device is mostly setting up in appointed place, needs the disease oneself or under accompanying person's supplementary, can train, and the function is comparatively single, and the bed patient of being not convenient for uses.

2. Technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

a multi-functional rehabilitation training device for bedridden patients, comprising:

the bed body is used for supporting a patient to lie;

the side surface of the bed body is fixedly provided with a control device, and the control device is electrically connected with an external power supply;

the leg pedaling device comprises a leg pedaling part, wherein the leg pedaling part comprises two guide rails, a sliding block, two supporting rods, two rotating frames, a sliding rod and a spring, the two guide rails are horizontally and fixedly installed on the bottom surface of a bed body, the top end of the sliding block is embedded in the two guide rails in a sliding mode, the two supporting rods are symmetrically and horizontally sleeved in the sliding block in a rotating mode, the bottom ends of the two rotating frames are fixedly sleeved on the two supporting rods respectively, the sliding rod is horizontally arranged, one end of the sliding rod, away from the sliding block, is sleeved in the sliding block in a sliding mode, one end of the sliding rod is connected with the bed body, the spring is sleeved on the sliding rod, the two ends of the sliding rod are fixedly connected with the bed body and the sliding block respectively, the end faces, close to each other, of the two rotating frames are provided with clamping and embedding parts, and the clamping and embedding parts are used for placing feet;

the driving part is arranged in the sliding block and is used for driving the two support rods to rotate reversely at the same time;

the supporting plate component is used for supporting a human body.

Lay the foot of patient, preferably, inlay card part includes three kellies, chuck and three cylinder, the chuck rotates to be installed at the revolving rack up end, three the equal level fixed mounting of kellies is in the chuck side, and is three the cylinder rotates the cover respectively and establishes on three kellies.

Adjust the health gesture of disease, the development of the training of being convenient for, it is preferred, the fagging subassembly includes bottom plate, backup plate and elevating part, the bed body upper surface is seted up flutedly, the bottom plate inlays to be established in the recess, the backup plate is installed in the bottom plate through the prop axle rotation.

Jacking the bottom plate, preferably, the lifting unit is two sets of, the lifting unit includes screw rod, two vaulting poles, two swivel nuts, four first connecting pieces, round pin axle, electric telescopic handle and two second connecting pieces, bed body bottom surface symmetry fixed mounting has two brackets, the screw rod level is rotated the cover and is established in two brackets, two the equal thread bush of swivel nut is established on the screw rod, two the vaulting pole middle part is articulated through the round pin axle, and just upper and lower both ends all articulate through first connecting piece and bottom plate bottom surface and two swivel nut tops, electric telescopic handle and controlling means between electric connection, and both ends all articulate with backup plate bottom surface and one of them bracket upper surface respectively through the second connecting piece, two the screw rod all is connected with the part of kicking the leg through transmission part.

Realize gliding while, can transmit torsion, it is preferred, drive disk assembly includes first sleeve and two first stoppers, first sleeve level sets up, and one end and branch tip fixed connection, two spacing grooves have been seted up to first sleeve inner wall horizontal symmetry, the screw rod tip cover is established in first sleeve, two first stopper horizontal symmetry fixed mounting is in the screw rod both sides, and is located two spacing inslots respectively.

Train the cervical vertebra, preferably, still include rotary part, rotary part includes gear box, layer board and arc rail, the gear box vertical fixation cover is established on the backup plate, the arc rail slides to inlay and establishes on the gear box top, layer board fixed mounting is in the arc rail, rotary part passes through the switching part and is connected with the part of kicking one's legs.

The torsion transmission and disconnection between leg parts and the revolving parts are realized, the transmission is preferred, the switching part comprises an arc-shaped rack, two universal joints, a transmission shaft, a clutch device, a second sleeve, a rotating shaft and two second limit blocks, the gear box is provided with an input shaft and an output shaft, the arc-shaped rack is fixedly installed at the bottom of an arc-shaped rail and is meshed with a gear set inside the gear box, the clutch device is fixedly installed at the bottom of a bed body and is electrically connected with a control device, the end part of the sliding rod is fixedly connected with the input end of the clutch device, the second sleeve is horizontally and rotatably installed at the bottom of the bed body through a support, the end part of the second sleeve is fixedly connected with the output end of the clutch device, the horizontal sliding sleeve of the rotating shaft is sleeved in the second sleeve, the inner side wall of the second sleeve is horizontally and symmetrically provided with clamp grooves, the two second limit blocks are horizontally and symmetrically and fixedly installed at two sides of the rotating shaft and are respectively located in the two clamp grooves, the two ends of the transmission shaft are respectively connected with the input shaft and the rotating shaft and the gear box through the universal joints, the spiral guide grooves are formed in the surface of the sliding rod, and the inner wall of the sliding block is matched with the spiral guide grooves.

Massage back muscle, it is preferred, be equipped with reciprocal part in the backup plate, reciprocal part is including reciprocal lead screw, balladeur train, many last item and a plurality of pinch rollers, set up the arrangement chamber in the backup plate, the output shaft penetrates the arrangement intracavity, the horizontal slidable mounting of balladeur train is at the arrangement intracavity, reciprocal lead screw horizontal thread cover is established in the balladeur train, and one end passes through shaft coupling and output shaft tip fixed connection, the one end that the output shaft was kept away from to reciprocal lead screw is rotated and is installed in arrangement chamber lateral wall, and is a plurality of the pinch roller rotates through many last items respectively and installs at the balladeur train upside, and is a plurality of the pinch roller upside is equipped with the flexible layer, the flexible layer terminal surface respectively with arrangement chamber lateral wall fixed connection.

The invention provides a using method of a multifunctional rehabilitation training device for bedridden patients, which comprises the following steps:

s1, unfolding equipment to form a training mode; the patient can start the leg-kicking part through the control device on the side surface of the bed body, so that the leg-kicking part is turned over to the upper side of the bed body for training;

s2, adjusting the posture; the leg-kicking part operates and simultaneously drives the supporting plate component to operate, so that the body of the patient is adjusted to the height corresponding to the leg-kicking part;

s3, performing rehabilitation training; the two feet are respectively clamped into the two groups of clamping and embedding parts, and force is applied to the leg pedaling parts for training;

and S4, selecting a training function: the clutch device is controlled through the control device, on-off of torque transmission is achieved, and the patient can select leg, cervical vertebra and back training according to self conditions.

3. Advantageous effects

(1) The leg-pedaling component is driven by the driving component to operate, so that the leg-pedaling component can be transferred to the upper side of the bed body, a patient can do exercise on leg muscles without leaving the bed body, walking and standing and assistance of other people, and the use of a bedridden patient is facilitated;

(2) The operation of the leg-kicking part drives the supporting plate component to operate at the same time, so that the body of the patient is adjusted to a comfortable posture suitable for exercise training, and more efficient training is carried out;

(3) The clutch device can realize the disconnection and connection of torque transmission between the leg-pedaling component and the rotary component and between the leg-pedaling component and the reciprocating component, the leg-pedaling training can be selected to drive the rotary component and the reciprocating component to operate, active training of leg muscles is realized, cervical vertebra and back muscles are trained, meanwhile, under the condition that the legs do not apply force, the neck moves, the leg-pedaling component is reversely driven to operate, passive training of the leg muscles is carried out, when the cervical vertebra does not rotate conveniently and only the legs need to be trained, the clutch device is controlled through the control device, the torque transmission between the second sleeve and the sliding rod is disconnected and locked, so that the functions of the equipment are diversified, and the selection can be carried out according to the self condition of a patient;

(4) This scheme can realize kicking the adjustment of leg parts, when needs training, kicks leg parts and is located the upside, and at this moment, the bed body can provide the training and use, when need not train, kicks leg parts and is located the downside, and the fagging subassembly is located the lathe bed, and at this moment, the bed body can be used as ordinary sick bed, realizes the conversion of two kinds of function modes, has promoted the practicality of equipment.

Drawings

FIG. 1 is a schematic view of an unfolded three-dimensional structure of a multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 2 is a schematic view of a folded three-dimensional structure of the multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 3 is a schematic perspective view of a leg-pedaling component of the multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 4 is a schematic structural view of an elevational partial section of a leg-pedaling component of the multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 5 is a schematic structural view of a positional relationship between a snap-fit component and a human foot in the multifunctional rehabilitation training device for a bedridden patient according to the present invention;

FIG. 6 is a schematic view of a bottom perspective structure of the multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 7 is a schematic view of a sectional structure of a multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 8 is a schematic structural view of a side-view partial cross-section of a multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 9 is an enlarged view of the structure at the position A in FIG. 6 of the multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 10 is an enlarged view of the structure at B in FIG. 7 of the multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 11 is a schematic perspective view of a revolving unit in the multifunctional rehabilitation training device for bedridden patients according to the present invention;

FIG. 12 is a schematic structural view of a front partial cross section of a revolving part in the multifunctional rehabilitation training device for bedridden patients according to the present invention;

fig. 13 is a schematic side view of a cross-sectional structure of a backup plate in the multifunctional rehabilitation training device for bedridden patients according to the present invention.

In the figure: 1. a bed body; 2. a control device; 3. a guide rail; 4. a slider; 5. a strut; 6. rotating the frame; 7. a slide bar; 71. a spiral guide groove; 8. a spring; 9. a clamping rod; 10. a chuck; 101. a drum; 11. a base plate; 12. a backup plate; 13. a supporting shaft; 14. a screw; 15. a stay bar; 16. a threaded sleeve; 17. a first connecting member; 18. a pin shaft; 19. an electric telescopic rod; 20. a second connecting member; 21. a soft layer; 22. a support frame; 23. a first sleeve; 24. a first stopper; 25. a gear case; 251. an input shaft; 252. an output shaft; 26. a pallet; 27. an arc-shaped rail; 28. an arc-shaped rack; 29. a universal joint; 30. a drive shaft; 31. a clutch device; 32. a second sleeve; 33. a rotating shaft; 331. a second limiting block; 34. a reciprocating screw rod; 35. a carriage; 36. pressing the shaft; 37. a pinch roller; 38. a placement cavity; 39. a flexible layer; 40. an electric motor; 41. a worm gear; 42. a bevel gear; 43. a horizontal axis; 44. a worm.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-13, a multi-functional rehabilitation training device for bedridden patients comprises:

the bed body 1, the bed body 1 is used for supporting the patient to lie;

the side surface of the bed body 1 is fixedly provided with a control device 2, and the control device 2 is electrically connected with an external power supply;

the leg pedaling device comprises a leg pedaling part, the leg pedaling part comprises two guide rails 3, a sliding block 4, two supporting rods 5, two rotating frames 6, a sliding rod 7 and a spring 8, the two guide rails 3 are horizontally and fixedly installed on the bottom surface of a bed body 1, the top end of the sliding block 4 is embedded on the two guide rails 3 in a sliding mode, the two supporting rods 5 are symmetrically and horizontally sleeved in the sliding block 4 in a rotating mode, the bottom ends of the two rotating frames 6 are fixedly sleeved on the two supporting rods 5 respectively, the sliding rod 7 is horizontally arranged, one end of the sliding rod 7 is sleeved in the sliding block 4 in a sliding mode, one end, far away from the sliding block 4, of the sliding rod 7 is connected with the bed body 1, the spring 8 is sleeved on the sliding rod 7, two ends of the sliding rod 7 are fixedly connected with the bed body 1 and the sliding block 4 respectively, the top end surfaces, close to each other, of the two rotating frames 6 are provided with clamping and embedding parts, and the clamping and embedding parts are used for placing human feet;

the driving part is arranged in the sliding block 4 and is used for driving the two supporting rods 5 to rotate reversely at the same time;

the driving part comprises a motor 40, two worm gears 41, two bevel gears 42, a transverse shaft 43 and two worms 44, three cavities are formed in the sliding block 4, the motor 40 is fixedly installed in the cavity in the middle and is electrically connected with the control device 2, the two worm gears 41 are respectively located in the cavities on two sides and are respectively fixedly sleeved on the two supporting rods 5, the transverse shaft 43 is horizontally and rotatably sleeved in the sliding block 4 and penetrates through the three cavities, the two bevel gears 42 are respectively and fixedly sleeved on the transverse shaft 43 and the output end shaft of the motor 40 and are connected in a meshed mode, and the two worms 44 are respectively and horizontally and fixedly installed at two ends of the transverse shaft 43 through couplers and are respectively connected with the two worm gears 41 in a meshed mode.

The supporting plate component is used for supporting a human body.

The inlay card part includes three kellies 9, chuck 10 and three cylinder 101, and chuck 10 rotates and installs at 6 up end of revolving rack, and the equal level fixed mounting of three kellies 9 is in chuck 10 side, and three cylinder 101 rotates the cover respectively and establishes on three kellies 9, and at the leg-kicking in-process, chuck 10 is rotatable, adapts to the angle of foot, the application of force of being convenient for.

When need not carrying out the rehabilitation training, the bed body 1 can regard as normal bed to use, when needs carry out the rehabilitation training, the controlling means 2 starting equipment of disease accessible bed body 1 side, motor 40 starts, bevel gear 42 through two meshings, it rotates to drive cross axle 43, cross axle 43 drives two worms 44 and rotates, two worms 44 order about two worm wheel 41 of meshing with it respectively and reverse rotation simultaneously, two worm wheel 41 drive two spinal branch poles 5 and rotate, two spinal branch poles 5 drive the revolving rack 6 that is located above that and deflect upwards, shift two sets of inlay card parts to bed body 1 upside, supply the disease to carry out the rehabilitation training.

During the training, two feet of disease are put respectively in two sets of inlay card parts, and three kellies 9 block the foot, and user of service accessible inlay card parts is pedaled simultaneously and is pushed away two revolving racks 6, and two revolving racks 6 promote slider 4 through branch 5 and slide on two guide rails 3, and compression or extension spring 8 carry out the rehabilitation training to the muscle of shank.

Through the mode, can shift the part of kicking the leg to the 1 upside of the bed body, the disease need not to leave the bed body 1, need not to walk and stand, also need not other people and supplementary, can carry out the training of shank muscle, the bed patient's of being convenient for use.

Example 2: the difference is based on example 1; the backup plate subassembly includes bottom plate 11, backup plate 12 and lifting unit, and the upper surface of the bed body 1 is seted up flutedly, and bottom plate 11 inlays to be established in the recess, and backup plate 12 rotates through prop axle 13 and installs in bottom plate 11.

The lifting components are two groups, each lifting component comprises a screw rod 14, two support rods 15, two screw sleeves 16, four first connecting pieces 17, a pin shaft 18, an electric telescopic rod 19 and two second connecting pieces 20, the two support rods 22 are symmetrically and fixedly installed on the bottom surface of the bed body 1, the screw rods 14 are horizontally sleeved in the two support rods 22 in a rotating mode, the two screw sleeves 16 are all sleeved on the screw rods 14 in a threaded mode, the middle portions of the two support rods 15 are hinged through the pin shaft 18, the upper end and the lower end of each support rod are hinged to the bottom surface of the bottom plate 11 and the top ends of the two screw sleeves 16 through the first connecting pieces 17, the electric telescopic rod 19 is electrically connected with the control device 2, the two ends of each support rod are hinged to the bottom surface of the backup plate 12 and the upper surface of one of the two support rods 22 through the second connecting pieces 20, and the two screw rods 14 are connected with the leg pedaling components through transmission components.

The transmission part comprises a first sleeve 23 and two first limiting blocks 24, the first sleeve 23 is horizontally arranged, one end of the first sleeve is fixedly connected with the end part of the supporting rod 5, two limiting grooves are formed in the horizontal symmetry of the inner wall of the first sleeve 23, the end part of the screw rod 14 is sleeved in the first sleeve 23, the two first limiting blocks 24 are horizontally and symmetrically fixedly arranged on two sides of the screw rod 14 and are respectively located in the two limiting grooves, when the sliding block 4 moves, the supporting rod 5 drives the first sleeve 23 to move, when the supporting rod 5 rotates, the first sleeve 23 rotates, the screw rod 14 is driven to rotate through the two first limiting blocks 24, and the transmission of torsional force is realized.

When the leg kicking training needs to be carried out, the rotation of two branch 5, overturn two revolving racks 6 to the 1 upside of the bed body, and simultaneously, drive two first sleeves 23 and rotate, two first sleeves 23 drive screw rod 14 through two first stoppers 24 and rotate, screw rod 14 rotates under the support of two strut frames 22, order about two swivel nut 16 that are located above that to be close to each other, thereby make two strut bars 15 reverse rotation simultaneously, under the support of round pin axle 18 and first connecting piece 17, jack-up bottom plate 11, make the health of disease and the position of two sets of inlay card parts suit, and simultaneously, disease accessible controlling means 2 sends the instruction to two electric telescopic handle 19, two electric telescopic handle 19 extension, under the support of second connecting piece 20, with backup plate 12 jack-up, backup plate 12 is under the support of brace 13, upwards deflect, according to the demand of disease, adjust to the angle that is fit for the comfortable gesture of disease.

Through the mode, when needs carry out the rehabilitation training, pedal the operation of leg parts, drive the fagging subassembly operation simultaneously, adjust the health of disease to the comfortable gesture that is fit for the sports training, carry out more efficient training.

Example 3: the difference is based on example 1; still include the gyration part, the gyration part includes gear box 25, layer board 26 and arc rail 27, and the perpendicular fixed cover of gear box 25 is established on backup plate 12, and arc rail 27 slides and inlays and establish on gear box 25 top, and layer board 26 fixed mounting is in arc rail 27, and the gyration part passes through the switching part and steps on leg parts and be connected, and fixed mounting has soft layer 21 in the layer board 26, and soft layer 21 can protect the head.

The adapter part comprises an arc-shaped rack 28, two universal joints 29, a transmission shaft 30, a clutch device 31, a second sleeve 32, a rotating shaft 33 and two second limiting blocks 331, the gear box 25 is provided with an input shaft 251 and an output shaft 252, the arc-shaped rack 28 is fixedly installed at the bottom of the arc-shaped rail 27 and is meshed with a gear set inside the gear box 25, the clutch device 31 is fixedly installed at the bottom surface of the bed body 1 and is electrically connected with the control device 2, the end part of the sliding rod 7 is fixedly connected with an input end of the clutch device 31, the second sleeve 32 is horizontally and rotatably installed at the bottom surface of the bed body 1 through a support, the end part of the second sleeve is fixedly connected with an output end of the clutch device 31, the rotating shaft 33 is horizontally and slidably sleeved in the second sleeve 32, clamping grooves are horizontally and symmetrically formed in the inner side wall of the second sleeve 32, the two second limiting blocks 331 are horizontally and fixedly installed at two sides of the rotating shaft 33 and are respectively located in the two clamping grooves, two ends of the transmission shaft 30 are respectively connected with the rotating shaft 33 and the input shaft 251 of the gear box 25 through the universal joints 29, a spiral guide groove 71 is formed in the surface of the sliding rod 7, and the inner wall of the sliding block 4 is matched with the spiral guide groove 71.

When the backup plate 12 deflects, the universal joint 29 can change, the transmission shaft 30 deflects and is always connected with the rotating shaft 33 and the input shaft 251, the rotating shaft 33 can slide in the second sleeve 32 and extend or retract, and the transmission of the torque force is realized under the cooperation of the second limiting block 331 according to the self-change of the positions of the backup plate 12 and the bottom plate 11.

Be equipped with reciprocal part in backup plate 12, reciprocal part is including reciprocal lead screw 34, balladeur train 35, many last 36 and a plurality of pinch rollers 37 of pressing, it settles chamber 38 to have seted up in backup plate 12, output shaft 252 penetrates and settles in chamber 38, balladeur train 35 horizontal sliding installation is in settling chamber 38, the horizontal thread cover of reciprocal lead screw 34 is established in balladeur train 35, and shaft coupling and output shaft 252 tip fixed connection are passed through to one end, the one end that output shaft 252 was kept away from to reciprocal lead screw 34 is rotated and is installed in settling chamber 38 lateral wall, a plurality of pinch rollers 37 rotate through many last 36 of pressing and install at balladeur train 35 upside respectively, a plurality of pinch rollers 37 upside are equipped with flexible layer 39, flexible layer 39 terminal surfaces respectively with settling chamber 38 lateral wall fixed connection, flexible layer 39 can protect the back.

When the user steps on the legs, the head is rested on the supporting plate 26, training and maintenance can be simultaneously performed on the cervical vertebra and the back, the clutch device 31 is controlled through the control device 2, the sliding block 4 drives the sliding rod 7 to rotate under the interference of the spiral guide groove 71 when moving, at the moment, the sliding block 4 is a driving element, the sliding rod 7 is a driven element, when the clutch device 31 transmits the torsion of the sliding rod 7 to the second sleeve 32, the second sleeve 32 rotates, the rotating shaft 33 is driven to rotate through the two second limiting blocks 331, the rotating shaft 33 drives the transmission shaft 30 to rotate through the universal joint 29 at the bottom side, the transmission shaft 30 drives the input shaft 251 of the gear box 25 to rotate through the universal joint 29 at the upper side, so that the gear set inside the gear box 25 operates, the arc-shaped rack 28 meshed with the gear set rotates, the arc-shaped rack 28 rotates, the arc-shaped rail 27 rotates, and the arc-shaped rail 27 drives the supporting plate 26 to rotate at the top of the gear box 25 to drive the head of the patient to twist, and perform exercise on the cervical vertebra.

When the gear set in the gear box 25 operates, the output shaft 252 rotates to drive the reciprocating screw rod 34 to rotate, the reciprocating screw rod 34 rotates to drive the sliding frame 35 to move in the placing cavity 38, so as to drive the pressing wheels 37 to roll the back of the patient under the support of the pressing shafts 36, and massage the back muscles.

In this way, when kicking the leg motion, can drive the operation of gyration part and reciprocating part, train cervical vertebra and back muscle to the disease, further promote the training effect, and likewise, if the inconvenient application of force of shank, accessible clutch 31 is connected between second sleeve 32 and slide bar 7, realize the torque transmission, at this moment, rotatable cervical vertebra, drive the operation of gyration part, gyration part passes through clutch 31 with torque and transmits for slide bar 7, at this moment, slide bar 7 is the active component, slider 4 is the passive component, the rotation of slide bar 7, under the interference of spiral guide slot 71, order about slider 4 to remove, thereby make and step the leg part and remove, stretch or shrink the shank, realize the passive training of shank muscle.

Can realize pedaling disconnection and connection of torsion transmission between leg parts and gyration part and the reciprocal part through clutch 31, can select to pedal the leg training and drive gyration part and reciprocal part operation, when realizing the active training of shank muscle, train cervical vertebra and back muscle, and simultaneously, can be under the inconvenient application of force of shank, the neck activity, the operation of leg parts is pedaled in reverse drive, carry out passive training to shank muscle, inconvenient rotation when the cervical vertebra, only need when training the shank, control clutch 31 through controlling means 2, with the disconnection of the torsion transmission between second sleeve 32 and the slide bar 7, and lock, make the function of equipment diversified, can select according to the self condition of disease.

Example 4: the invention provides a using method of a multifunctional rehabilitation training device for bedridden patients, which comprises the following steps:

s1, unfolding equipment into a training mode; the patient can start the leg-pedaling component through the control device 2 on the side surface of the bed body 1, so that the leg-pedaling component is turned over to the upper side of the bed body 1 for training;

s2, adjusting the body posture; the leg-kicking part operates and simultaneously drives the supporting plate component to operate, so that the body of the patient is adjusted to the height corresponding to the leg-kicking part;

s3, performing rehabilitation training; the two feet are respectively clamped into the two groups of clamping and embedding parts, and force is applied to the leg pedaling parts for training;

s4, selecting a training function: controlling clutch 31 through controlling means 2, realizing the break-make of torsion transmission, the patient selects the training of shank, cervical vertebra and back according to the self condition.

After the training, through controlling means 2 control equipment, can reset equipment, be equivalent to ordinary bed body 1 and use.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A multifunctional rehabilitation training device for bedridden patients comprises

The bed body (1), the said bed body (1) is used for supporting the patient to lie;

the method is characterized in that: the side surface of the bed body (1) is fixedly provided with a control device (2), and the control device (2) is electrically connected with an external power supply;

the leg pedaling component comprises two guide rails (3), a sliding block (4), two supporting rods (5), two rotating frames (6), a sliding rod (7) and a spring (8), wherein the two guide rails (3) are horizontally and fixedly installed on the bottom surface of the bed body (1), the top end of the sliding block (4) is embedded in the two guide rails (3) in a sliding mode, the two supporting rods (5) are symmetrically and horizontally sleeved in the sliding block (4) in a rotating mode, the bottom ends of the two rotating frames (6) are fixedly sleeved on the two supporting rods (5) respectively, the sliding rod (7) is horizontally arranged, one end of the sliding rod (7) is sleeved in the sliding block (4) in a sliding mode, one end, far away from the sliding block (4), of the sliding rod (7) is connected with the bed body (1), the spring (8) is sleeved on the sliding rod (7), the two ends of the sliding rod are fixedly connected with the bed body (1) and the sliding block (4) respectively, clamping and embedding components are arranged on the end faces, close to the top ends of the two rotating frames (6), and are used for placing feet of a person;

the driving part is arranged in the sliding block (4) and is used for driving the two supporting rods (5) to rotate reversely at the same time;

the supporting plate component is used for supporting a human body.

2. The multifunctional rehabilitation training device for bedridden patients according to claim 1, characterized in that: inlay card part includes three kellies (9), chuck (10) and three cylinder (101), chuck (10) are rotated and are installed at revolving rack (6) up end, three the equal level fixed mounting in chuck (10) side of kellies (9), and is three cylinder (101) rotate the cover respectively and establish on three kellies (9).

3. The multifunctional rehabilitation training device for bedridden patients according to claim 1, characterized in that: the supporting plate assembly comprises a bottom plate (11), a backup plate (12) and a lifting component, a groove is formed in the upper surface of the bed body (1), the bottom plate (11) is embedded in the groove, and the backup plate (12) is rotatably installed in the bottom plate (11) through a supporting shaft (13).

4. The multifunctional rehabilitation training device for bedridden patients according to claim 3, characterized in that: the lifting component is two sets of, the lifting component includes screw rod (14), two vaulting poles (15), two swivel nut (16), four first connecting piece (17), round pin axle (18), electric telescopic handle (19) and two second connecting pieces (20), bed body (1) bottom surface symmetry fixed mounting has two strut frames (22), screw rod (14) level is rotated the cover and is established in two strut frames (22), two the equal thread bush in swivel nut (16) is established on screw rod (14), two vaulting pole (15) middle part is articulated through round pin axle (18), and upper and lower both ends are all articulated through first connecting piece (17) and bottom plate (11) bottom surface and two swivel nut (16) tops, electric connection between electric telescopic handle (19) and controlling means (2), and both ends all through second connecting piece (20) respectively with backup plate (12) bottom surface and one of them strut frame (22) upper surface, two screw rod (14) all are connected with the leg climbing component through drive disk assembly.

5. The multifunctional rehabilitation training device for bedridden patients according to claim 4, characterized in that: the transmission part comprises a first sleeve (23) and two first limit blocks (24), the first sleeve (23) is horizontally arranged, one end of the first sleeve is fixedly connected with the end of the supporting rod (5), two limit grooves are formed in the horizontal symmetry of the inner wall of the first sleeve (23), the end of the screw rod (14) is sleeved in the first sleeve (23), and the first limit blocks (24) are fixedly arranged on the two sides of the screw rod (14) in the horizontal symmetry mode and are respectively located in the two limit grooves.

6. The multifunctional rehabilitation training device for bedridden patients according to claim 3, characterized in that: still include the revolving part, the revolving part includes gear box (25), layer board (26) and arc rail (27), gear box (25) is fixed the cover perpendicularly and is established on backup plate (12), arc rail (27) slip inlays and establishes on gear box (25) top, layer board (26) fixed mounting is in arc rail (27), the revolving part passes through the adaptor part and is connected with the leg parts of pedaling.

7. The multifunctional rehabilitation training device for bedridden patients according to claim 6, characterized in that: the adapter part comprises an arc-shaped rack (28), two universal joints (29), a transmission shaft (30), a clutch device (31), a second sleeve (32), a rotating shaft (33) and two second limiting blocks (331), the gear box (25) is provided with an input shaft (251) and an output shaft (252), the arc-shaped rack (28) is fixedly installed at the bottom of the arc-shaped rail (27) and is meshed with a gear set inside the gear box (25), the clutch device (31) is fixedly installed on the bottom surface of the bed body (1) and is electrically connected with the control device (2), the end part of the sliding rod (7) is fixedly connected with the input end of the clutch device (31), the second sleeve (32) is horizontally and rotatably installed on the bottom surface of the bed body (1) through a support, the end part of the second sleeve is fixedly connected with the output end of the clutch device (31), the rotating shaft (33) is horizontally and slidably sleeved in the second sleeve (32), the horizontally and the inner side wall of the second sleeve (32) is symmetrically provided with clamping grooves, the two second limiting blocks (331) are horizontally and fixedly installed on two sides of the rotating shaft (33) and are respectively located in two clamping grooves, the two ends of the universal joint (30) are connected with the input shaft (251) and the spiral shaft (7) surface of the gear box (251) respectively, the inner wall of the sliding block (4) is matched with the spiral guide groove (71).

8. The multifunctional rehabilitation training device for bedridden patients according to claim 7, characterized in that: be equipped with reciprocal part in backup plate (12), reciprocal part is including reciprocal lead screw (34), balladeur train (35), many last item (36) and a plurality of pinch roller (37), arrangement chamber (38) have been seted up in backup plate (12), output shaft (252) penetrate in arrangement chamber (38), balladeur train (35) horizontal sliding installation is in arranging chamber (38), reciprocal lead screw (34) horizontal thread cover is established in balladeur train (35), and one end passes through shaft coupling and output shaft (252) end fixed connection, the one end rotation that output shaft (252) were kept away from in reciprocal lead screw (34) is installed in arrangement chamber (38) lateral wall, and is a plurality of pinch roller (37) are rotated through many last item (36) respectively and are installed at balladeur train (35) upside, and are a plurality of pinch roller (37) upside is equipped with flexible layer (39), flexible layer (39) terminal surface respectively with arrangement chamber (38) lateral wall fixed connection.

9. The use method of the multifunctional rehabilitation training device for bedridden patients according to any one of claims 1 to 8, characterized in that:

s1, unfolding equipment into a training mode; the patient can start the leg-pedaling component through the control device (2) on the side surface of the bed body (1) to turn the leg-pedaling component to the upper side of the bed body (1) for training;

s2, adjusting the body posture; the leg-kicking part operates and simultaneously drives the supporting plate component to operate, so that the body of the patient is adjusted to the height corresponding to the leg-kicking part;

s3, performing rehabilitation training; the two feet are respectively clamped into the two groups of clamping and embedding parts, and force is applied to the leg pedaling parts for training;

s4, selecting a training function: controlling clutch (31) through controlling means (2), realizing the break-make of torsion transmission, the patient selects the training of shank, cervical vertebra and back according to the self condition.

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