CN115382168B - PT training bed is assisted to limbs for nursing - Google Patents
PT training bed is assisted to limbs for nursing Download PDFInfo
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- CN115382168B CN115382168B CN202211037422.7A CN202211037422A CN115382168B CN 115382168 B CN115382168 B CN 115382168B CN 202211037422 A CN202211037422 A CN 202211037422A CN 115382168 B CN115382168 B CN 115382168B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- 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
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0051—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets
- A63B21/0052—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets induced by electromagnets
-
- 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
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
- A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
- A63B21/0087—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters of the piston-cylinder type
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
-
- 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
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0142—Beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
-
- 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
- A61H2205/08—Trunk
- A61H2205/086—Buttocks
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Biophysics (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Rehabilitation Therapy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
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- Rehabilitation Tools (AREA)
Abstract
The invention discloses a limb auxiliary PT training bed for nursing, which comprises an electromagnetic pneumatic limb training device, a phase-change sliding parking device and a supporting hydraulic lifting device, wherein the electromagnetic pneumatic limb training device is arranged on the supporting hydraulic lifting device, and the supporting hydraulic lifting device is arranged on the phase-change sliding parking device. The invention belongs to the technical field of medical rehabilitation, and particularly provides a nursing limb auxiliary PT training bed which assists in limb training, is capable of assisting in getting on and off a wheelchair and getting on and off a bed, and can freely move and stably park when parked.
Description
Technical Field
The invention belongs to the technical field of medical rehabilitation, and particularly relates to a limb auxiliary PT training bed for nursing.
Background
Patients with cerebral palsy, hemiplegia or apoplexy have difficulty in limb movement, and rehabilitation engineers generally apply therapeutic methods such as massage therapy, physical therapy or exercise therapy (PT). The difficulty of the treatment operation is increased because patients are generally more difficult to cooperate. Special instruments are therefore required to assist the patient in the rehabilitation regimen.
At present, a PT training bed is mainly used for comprehensive basic action training, lying and sitting position training, balance training and the like of patients, but the functions of the PT training bed on the market at present are single, and if the PT training bed needs to be trained, the PT training bed needs to be matched with other instruments for use; when a patient goes from a wheelchair to a PT training bed, a plurality of people are required to cooperate with resultant force to stably place the patient, so that the physical strength of a rehabilitation engineer is a test, and accidents are easy to occur in the process of carrying the patient; PT training bed still needs to possess certain mobility as patient's carrier, and current PT training bed all need remove the patient from the bed to the wheelchair on moving, very big occupation rehabilitation training's time and recovered golden time.
Disclosure of Invention
In order to solve the existing problems, the invention provides an auxiliary limb training, an auxiliary wheelchair for getting on and off and a nursing limb auxiliary PT training bed capable of freely moving and stably stopping when stopping, and the phase-change sliding stopping device is arranged, so that wheels can freely rotate when the PT bed needs to be moved, and the wheels can be locked through the characteristics of electrorheological fluid when the PT bed needs to be stopped in a training field, thereby solving the contradictory technical problems that the whole device needs to be convenient and stable to move and needs to be stably supported and not to shake; the principle that the electrorheological fluid is changed from liquid state to solid state under the action of voltage is utilized, so that the effect generated by the original wheel and supporting leg combination is optimized to be completed by only wheels, and the structure of the device is simplified; the electromagnetic damping adjusting device is adopted, and the principle that the magnetic field intensity of the electromagnet is adjusted by the current intensity is adopted, so that the training load of a patient can be adjusted at any time according to the recovery condition of the patient, and the applicability of the device is improved; by adopting the air pressure damping adjusting device and applying the principle of the change of the atmospheric pressure and the pressure difference, the training load of the patient can be adjusted at any time according to the recovery condition of the patient, and the applicability of the device is improved.
The technical scheme adopted by the invention is as follows: the limb auxiliary PT training bed for nursing comprises an electromagnetic air limb training device, a phase-change sliding parking device and a supporting hydraulic lifting device, wherein the electromagnetic air limb training device is arranged on the supporting hydraulic lifting device, and the supporting hydraulic lifting device is arranged on the phase-change sliding parking device.
Further, the phase-change sliding parking device comprises a sliding moving device and a phase-change parking device, the phase-change parking device is arranged on the sliding moving device, the sliding moving device comprises a chassis, wheels and wheel shafts, the wheel shafts are arranged on the chassis, the wheels are arranged on the wheel shafts, notch annular teeth are arranged on the wheels and are used for locking the wheels in cooperation with the phase-change parking device, the phase-change parking device comprises a liquid tank, a liquid guide tube, a liquid ring bag, a piston a, a pushing rack, a gear, pedals and a rotating shaft a, the liquid tank is arranged on the chassis, the liquid guide tube is arranged on the side wall of the liquid tank, the liquid ring bag is arranged at one end of the liquid guide tube, the liquid ring bag is made of an elastic wear-resistant composite material, the piston a is arranged on the side wall of the liquid tank, the pushing rack is arranged on the piston a, the gear is arranged on the pushing rack, the rotating shaft a is arranged on the supporting hydraulic lifting device, the gear is sleeved on the rotating shaft a, and the pedals are arranged on the rotating shaft a.
Further, electromagnetic atmospheric pressure limbs trainer includes upper limbs training atmospheric pressure device, back buttockss electromagnetic massage device and low limbs training electromagnetic device, back buttockss electromagnetic massage device locates on the support hydraulic jack-up device, upper limbs training atmospheric pressure device locates back buttockss electromagnetic massage device's one side, low limbs training electromagnetic device locates back buttockss electromagnetic massage device's opposite side, upper limbs training atmospheric pressure device is used for training patient's upper limbs muscle, back buttockss electromagnetic massage device is used for preventing bedsore and muscular atrophy for patient's massage back and buttockss muscle, and low limbs training electromagnetic device is used for training patient's low limbs muscle.
Further, upper limbs training pneumatic means includes bed board a, stands up handle, hydraulic rod b and pneumatic damping adjusting device, bed board a locates one side of back buttockss electromagnetic massage device, stand up the side of handle locates bed board a, hydraulic rod b locates the below of bed board a, hydraulic rod b locates between bed board a and the chassis, pneumatic damping adjusting device includes air pump, air duct, negative pressure bucket, piston b, stay cord, pull ring, pulley and pivot b, the below of bed board a is located to the air pump, the top of bed board a is located to the negative pressure bucket, the air duct is located between air pump and the negative pressure bucket, piston b locates inside the negative pressure bucket, the stay cord is located on piston b, the other end of stay cord is located to the pull ring, the pulley is located on the bed board a, pivot b nest is located on the pulley, the difference with external environment's atmospheric pressure in the training process makes different load through the air pump regulation negative pressure bucket.
Further, the lower limb training electromagnetic device comprises a bed plate c, a storage battery b, a hydraulic rod c, a leg pressing plate and an electromagnetic damping adjusting device, wherein the bed plate c is arranged on one side of the back-hip electromagnetic massage device, the storage battery b is nested on the other side of the bed plate c, the hydraulic rod c is arranged below the bed plate c, the hydraulic rod c is arranged between the bed plate c and the chassis, the leg pressing plate is arranged on the bed plate c, the electromagnetic damping adjusting device is nested below the bed plate c, and the electromagnetic damping adjusting device is arranged between the leg pressing plates.
Further, the shank clamp plate includes clamp plate and spacing metal bar, the clamp plate is located on the bed board c, spacing metal bar locates the below of clamp plate, electromagnetic damping adjusting device includes arc spacing and electro-magnet b, arc spacing nestification is located bed board c below, arc spacing erects between the shank clamp plate, electro-magnet b nestification locates inside the arc spacing, thereby makes spacing metal bar atress size change through adjusting electro-magnet b's magnetic field strength, realizes the regulation of load in the training process.
Further, the back-buttocks electromagnetic massage device comprises a bed board b, an electromagnet a and a massage block, wherein the bed board b is arranged on the supporting hydraulic lifting device, the bed board b is arranged between the bed board a and the bed board c, the electromagnet a is nested in the bed board b, the massage block is arranged above the electromagnet a, and the magnetic field intensity and the magnetic field direction of the electromagnet a are adjusted to enable the massage block to display massage with different forces and movement in different directions.
Further, the supporting hydraulic lifting device comprises a bearing box body, a hydraulic rod a and a storage battery a, wherein the bearing box body is arranged on the chassis, the hydraulic rod a is arranged inside the bearing box body, the storage battery a is arranged inside the bearing box body, the rotating shaft a is arranged on the bearing box body, the storage battery a is electrically connected with the liquid box, and voltage is provided for electrorheological liquid in the liquid box to enable the electrorheological liquid to change phase.
The beneficial effects obtained by the invention by adopting the structure are as follows:
(1) The simple hydraulic system is composed of the gear, the pushing rack, the piston a, the liquid tank, the liquid guide tube and the liquid ring bag, the liquid ring bag is finally converted into the liquid ring bag to expand and fill the inside of the wheel and mesh with the notch ring teeth through gear rotation, and the electrorheological fluid is subjected to phase change under the action of the storage battery a, so that the problem that a patient can be stably rotated and transferred and the patient cannot be rotated to realize the parking of a PT training bed is solved, the patient can be transferred on the PT training bed, and valuable rehabilitation training time is saved.
(2) The electromagnetic damping adjusting device is adopted, the magnetic field intensity generated by the electromagnet b is adjusted by adjusting the current intensity of the electromagnet b, so that the adjustment of the training load of a patient is finally realized, the training load of the patient can be adjusted at any time according to the recovery condition of the patient, the problem that the load cannot be adjusted by the traditional spring structure is solved, and the applicability of the device is improved.
(3) The pneumatic damping adjusting device is adopted, the pneumatic pressure difference between the negative pressure barrel and the external environment is adjusted through the air pump, so that the load of a patient during training is adjusted, the training load of the patient can be adjusted at any time according to the recovery condition of the patient, the problem that the load cannot be adjusted through a traditional spring structure is solved, and the applicability of the device is improved.
(4) By adopting the back-buttocks electromagnetic massage device, the intensity of the magnetic field generated by the electromagnet a is adjusted by adjusting the current intensity of the electromagnet a, so that the massage with different forces is finally realized, a plurality of motors with traditional structures are saved, the functions of massaging and stimulating muscles are realized, and the applicability of the device is improved.
Drawings
Fig. 1 is a schematic structural view of a nursing limb support PT training bed according to the present invention in a conventional state;
FIG. 2 is a front view showing a conventional state of the nursing limb support PT training bed according to the present invention;
fig. 3 is a schematic structural view of the nursing limb support PT training bed according to the present invention in a raised state;
fig. 4 is a front view showing a raised state of the nursing limb support PT training bed according to the present invention;
fig. 5 is a schematic structural view of the nursing limb support PT training bed according to the present invention in a lift-assisting state;
fig. 6 is a front view showing a nursing limb support PT training bed in a lift-assisting state according to the present invention;
FIG. 7 is an exploded view of the nursing limb support PT training bed of the present invention;
FIG. 8 is an exploded view of the electromagnetic pneumatic limb exercise apparatus of the present invention;
FIG. 9 is an exploded view of the upper limb training pneumatic device of the present invention;
FIG. 10 is a schematic view of the pneumatic damping adjustment device according to the present invention;
FIG. 11 is an exploded view of the back-buttocks electromagnetic massage device of the present invention;
FIG. 12 is an exploded view of the lower limb training electromagnetic apparatus of the present invention;
FIG. 13 is an exploded view of a phase change slide docking apparatus of the present invention;
FIG. 14 is a schematic view of a portion of the configuration of a skid mobile device and a phase change parking device of the present invention;
fig. 15 is an exploded view of the support hydraulic lifting device of the present invention.
The device comprises an electromagnetic pneumatic limb training device, a phase-change sliding parking device, a3, a supporting hydraulic lifting device, a 4, an upper limb training pneumatic device, a 5, a back-buttock electromagnetic massage device, a 6, a lower limb training electromagnetic device, a 7, a sliding moving device, a 8, a phase-change parking device, a 9, a bearing box body, a10, a hydraulic rod a,11, a storage battery a,12, a bed board a,13, a turning handle, a 14, a hydraulic rod b,15, a pneumatic damping adjusting device, 16, a bed board b,17, an electromagnet a,18, a massage block, 19, a bed board c,20, a storage battery b,21, a hydraulic rod c,22, a leg pressing plate, 23, an electromagnetic damping adjusting device, a 24, a chassis, 25, wheels, 26, wheel axles, 27, a liquid box, 28, a catheter, 29, a liquid ring capsule, 30, a piston a,31, a pushing rack, 32, gears, 33, pedals, 34, a rotating shaft a 35, an air pump, 36, an air duct, 37, a negative pressure barrel, 38, a piston b,39, a pull rope, 40, a pulley, 41, a pulley b, 42, a pulley, 42, a pressing plate, 43, a rotating shaft, a 45, an arc-shaped gap, a limiting frame, an arc-shaped gap, a tooth-shaped frame, 46, an arc-shaped gap, a limiting frame, and a tooth-shaped gap.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the nursing limb auxiliary PT training bed comprises an electromagnetic pneumatic limb training device 1, a phase-change sliding parking device 2 and a supporting hydraulic lifting device 3, wherein the electromagnetic pneumatic limb training device 1 is arranged on the supporting hydraulic lifting device 3, and the supporting hydraulic lifting device 3 is arranged on the phase-change sliding parking device 2.
As shown in fig. 8, the electromagnetic pneumatic limb training device 1 comprises an upper limb training pneumatic device 4, a back-hip electromagnetic massage device 5 and a lower limb training electromagnetic device 6, wherein the back-hip electromagnetic massage device 5 is arranged on the supporting hydraulic lifting device 3, the upper limb training pneumatic device 4 is arranged on one side of the back-hip electromagnetic massage device 5, and the lower limb training electromagnetic device 6 is arranged on the other side of the back-hip electromagnetic massage device 5.
As shown in fig. 9 and 10, the upper limb training pneumatic device 4 includes a bed plate a12, a turning handle 13, a hydraulic rod b14 and a pneumatic pressure damping adjusting device 15, the bed plate a12 is arranged at one side of the back-hip electromagnetic massage device 5, the turning handle 13 is arranged at the side of the bed plate a12, the hydraulic rod b14 is arranged below the bed plate a12, the hydraulic rod b14 is arranged between the bed plate a12 and the phase-change parking device 2, the pneumatic pressure damping adjusting device 15 includes an air pump 35, an air duct 36, a negative pressure barrel 37, a piston b38, a pull rope 39, a pull ring 40, a pulley 41 and a rotating shaft b42, the air pump 35 is arranged below the bed plate a12, the negative pressure barrel 37 is arranged above the bed plate a12, the air duct 36 is arranged between the air pump 35 and the negative pressure barrel 37, the piston b38 is arranged inside the negative pressure barrel 37, the pull rope 39 is arranged on the piston b38, the pull ring 40 is arranged at the other end of the pull rope 39, the pulley 41 is arranged on the bed plate a12, and the rotating shaft b42 is nested on the pulley 41.
As shown in fig. 11, the back-buttocks electromagnetic massage device 5 includes a bed plate b16, an electromagnet a17 and a massage block 18, the bed plate b16 is arranged on the supporting hydraulic lifting device 3, the bed plate b16 is arranged between the upper limb training pneumatic device 4 and the lower limb training electromagnetic device 6, the electromagnet a17 is nested in the bed plate b16, and the massage block 18 is arranged above the electromagnet a 17.
As shown in fig. 12, the lower limb training electromagnetic device 6 includes a bed board c19, a storage battery b20, a hydraulic rod c21, a leg pressing board 22 and an electromagnetic damping adjusting device 23, the bed board c19 is arranged on one side of the back-hip electromagnetic massage device 5, the storage battery b20 is nested on the other side of the bed board c19, the hydraulic rod c21 is arranged below the bed board c19, the hydraulic rod c21 is arranged between the bed board c19 and the phase-change parking device 2, the leg pressing board 22 is arranged on the bed board c19, the electromagnetic damping adjusting device 23 is nested below the bed board c19, the electromagnetic damping adjusting device 23 is arranged between the leg pressing boards 22, the leg pressing board 22 includes a pressing board 43 and a limiting metal rod 44, the pressing board 43 is arranged on the bed board c19, the limiting metal rod 44 is arranged below the pressing board 43, the electromagnetic damping adjusting device 23 includes an arc limiting frame 45 and an electromagnet b46, the arc limiting frame 45 is nested below the bed board c19, the arc limiting frame 45 is arranged between the leg pressing boards 22, and the electromagnet b46 is nested inside the arc limiting frame 45.
As shown in fig. 13 and 14, the phase-change sliding parking device 2 comprises a sliding moving device 7 and a phase-change parking device 8, the phase-change parking device 8 is arranged on the sliding moving device 7, the sliding moving device 7 comprises a chassis 24, wheels 25 and wheel 25 shafts, the wheel 25 shafts are arranged on the chassis 24, the wheel 25 shafts are arranged on the wheels 25 shafts, notch ring teeth 47 are arranged on the wheels 25, the phase-change sliding parking device 8 comprises a liquid tank 27, a liquid guide tube 28, a liquid ring bag 29, a piston a30, a pushing rack 31, a gear 32, pedals 33 and a rotating shaft a34, the liquid tank 27 is arranged on the chassis 24, the liquid guide tube 28 is arranged on the side wall of the liquid tank 27, the liquid ring bag 29 is arranged at one end of the liquid guide tube 28, the piston a30 is arranged on the side wall of the liquid tank 27, the pushing rack 31 is arranged on the piston a30, the gear 32 is arranged on the pushing rack 31, the rotating shaft a34 is arranged on the supporting hydraulic lifting device 3, the gear 32 is sleeved on the rotating shaft a34, and the pedals 33 are arranged on the rotating shaft a 34.
As shown in fig. 15, the supporting hydraulic jack-up device 3 includes a load-bearing housing 9, a hydraulic rod a10 and a battery a11, the load-bearing housing 9 is provided on the chassis 24, the hydraulic rod a10 is provided inside the load-bearing housing 9, the battery a11 is provided inside the load-bearing housing 9, and the rotating shaft a34 is provided on the load-bearing housing 9.
When the rehabilitation training is needed in a normal state, a rehabilitation engineer steps on the pedal 33, the pedal 33 drives the rotating shaft a34 to rotate, the rotating shaft a34 drives the gear 32 to rotate, the gear 32 drives the pushing rack 31 to move forward, the pushing rack 31 pushes the piston a30 to move towards the inside of the liquid tank 27, so that electrorheological fluid in the liquid tank 27 reaches the liquid ring bag 29 through the liquid guide pipe 28, the liquid ring bag 29 is inflated to fill the wheels 25 and is meshed with the notch ring teeth 47, the electrorheological fluid is provided with voltage through the storage battery a11 to change the phase of the electrorheological fluid into solid, at the moment, the limb auxiliary PT training bed for nursing is stably parked in place, a patient lies on the PT training bed of the invention, the patient holds the pull ring 40 of the pneumatic damping adjusting device 15 by two hands, the rehabilitation engineer adjusts the load through the pneumatic damping adjusting device 15 according to the degree of the patient, the air pump 35 is started, the air in the negative pressure barrel 37 is pumped out through the air duct 36, the air pressure difference is generated between the negative pressure barrel 37 and the outside, the load generated by the air pressure difference acts on the piston b38, the patient drives the pull rope 39 through the pull ring 40, the pull rope 39 changes direction after winding the pulley 41 and drives the piston b38, the patient achieves the aim of training the upper limb, the two legs are placed on the leg pressing plate 22, a rehabilitation engineer adjusts the load through the electromagnetic damping adjusting device 23 according to the degree of the patient, the current is generated through the storage battery b20, the electromagnet b46 generates a magnetic field, the limiting metal rod 44 moves in the magnetic field generated by the electromagnet b46 to be subjected to resistance, the leg pressing plate 22 moves in the limit of the arc limiting frame 45 to be subjected to resistance, the patient achieves the aim of training the lower limb, the rehabilitation training room adjusts the current in the electromagnet a17 according to the position required to be stimulated by the massage of the patient, thereby adjusting the massage stimulation force of the massage block 18 to the back and buttocks of the patient; when rehabilitation training is needed in a lifting state, a rehabilitation engineer steps on a pedal 33, the pedal 33 drives a rotating shaft a34 to rotate, the rotating shaft a34 drives a gear 32 to rotate, the gear 32 drives a pushing rack 31 to move, the pushing rack 31 pushes a piston a30 to move towards the inside of a liquid tank 27, so that electrorheological liquid in the liquid tank 27 reaches a liquid ring bag 29 through a liquid guide pipe 28, the liquid ring bag 29 is inflated to fill wheels 25 and is meshed with notch ring teeth 47, voltage is provided for electrorheological liquid through a storage battery a11, the electrorheological liquid is changed into solid, at the moment, the nursing limb auxiliary PT training bed is stably stopped in place, a hydraulic rod a10, a hydraulic rod b14 and a hydraulic rod c21 are simultaneously stretched to enable an electromagnetic pneumatic limb training device 1 to be lifted to a proper position, and if a patient needs to turn over, the patient holds a handle 13 and turns over with the help of the rehabilitation engineer; when a rehabilitation person needs to step on a pedal 33 from a training bed to a wheelchair or from the wheelchair to the training bed, the pedal 33 drives a rotating shaft a34 to rotate, the rotating shaft a34 drives a gear 32 to rotate, the gear 32 drives a pushing rack 31 to move, the pushing rack 31 pushes a piston a30 to move towards the inside of a liquid tank 27, so that electrorheological fluid in the liquid tank 27 reaches a liquid ring bag 29 through a liquid guide pipe 28, the liquid ring bag 29 is inflated to fill wheels 25 and is meshed with a notch ring tooth 47, voltage is provided for electrorheological fluid through a storage battery a11, and electrorheological fluid is changed into solid, at the moment, the limb-assisted PT training bed for nursing is stably stopped in place, a hydraulic rod a10 is contracted to be in a shortest state, a hydraulic rod b14 is prolonged to be in a longest state, and a hydraulic rod c21 is contracted to be in a shortest state, so that the patient can be assisted with the rehabilitation person to complete actions; when the training bed needs to be transferred, a circuit of the storage battery a11 is disconnected, electrorheological fluid in the liquid tank 27 is changed into liquid, a rehabilitation engineer hooks the pedal 33, the pedal 33 drives the rotating shaft a34 to rotate reversely, the rotating shaft a34 drives the gear 32 to rotate reversely, the gear 32 drives the pushing rack 31 to withdraw, the pushing rack 31 pulls the piston a30 to move towards the outside of the liquid tank 27, so that the liquid ring bag 29 is contracted, electrorheological fluid flows back into the liquid tank 27 through the liquid guide tube 28, at the moment, the wheels 25 can rotate freely, and after the training bed is transferred to a proper position, the training bed can be stably parked in place by repeating the steps. Repeating the above steps for the second use.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (5)
1. Nursing is with supplementary PT training bed of limbs, its characterized in that: including electromagnetism atmospheric pressure limb trainer (1), phase transition formula slip parking device (2) and support hydraulic pressure hoisting accessory (3), on supporting hydraulic pressure hoisting accessory (3) was located to electromagnetism atmospheric pressure limb trainer (1), on supporting hydraulic pressure hoisting accessory (3) was located phase transition formula slip parking device (2), phase transition formula slip parking device (2) include slide mobile device (7) and phase transition formula parking device (8), phase transition formula parking device (8) are located on slide mobile device (7), slide mobile device (7) include chassis (24), wheel (25) and axostylus axostyle (26), axostylus axostyle (26) are located on chassis (24), wheel (25) are located on axostylus axostyle (26), be equipped with breach ring tooth (47) on wheel (25), phase transition formula parking device (8) include liquid case (27), liquid ring (28), liquid bladder (29), piston a (30), propulsion rack (31), gear (32), pivot (33) and a (34), liquid guide tube (27) are located on chassis (24) and one end of liquid guide case (28) are located on chassis (28), the utility model provides a hydraulic lifting device, including a hydraulic lifting device (12), a lower limb, a support hydraulic lifting device (3) is arranged on a hydraulic lifting device (3), a piston a (30) is arranged on the side wall of a liquid tank (27), a propulsion rack (31) is arranged on the piston a (30), a gear (32) is arranged on the propulsion rack (31), a rotating shaft a (34) is arranged on the support hydraulic lifting device (3), a gear (32) is sleeved on the rotating shaft a (34), pedals (33) are arranged on the rotating shaft a (34), the electromagnetic pneumatic limb training device (1) comprises an upper limb training pneumatic device (4), a back buttocks electromagnetic massage device (5) and a lower limb training electromagnetic device (6), the back buttocks electromagnetic massage device (5) is arranged on the support hydraulic lifting device (3), the upper limb training pneumatic device (4) is arranged on the other side of the back buttocks electromagnetic massage device (5), the upper limb training pneumatic device (4) comprises an a (12), a turning handle (13), a hydraulic rod b (14) and a pneumatic damping adjusting device (15), the back buttocks electromagnetic massage device (5) is arranged on the side of the bed board (12 a) and the lower limb (12) is arranged on the side of the bed board (12), the hydraulic rod b (14) is arranged between the bed plate a (12) and the chassis (24), the pneumatic damping adjusting device (15) comprises an air pump (35), an air duct (36), a negative pressure barrel (37), a piston b (38), a pull rope (39), a pull ring (40), a pulley (41) and a rotating shaft b (42), the air pump (35) is arranged below the bed plate a (12), the negative pressure barrel (37) is arranged above the bed plate a (12), the air duct (36) is arranged between the air pump (35) and the negative pressure barrel (37), the piston b (38) is arranged inside the negative pressure barrel (37), the pull rope (39) is arranged on the piston b (38), the pull ring (40) is arranged at the other end of the pull rope (39), the pulley (41) is arranged on the bed plate a (12), the rotating shaft b (42) is arranged on the pulley (41) in a nested manner, the lower limb training electromagnetic device (6) comprises a c (19), a storage battery b (20), a hydraulic rod c (21), a leg pressing plate (22) and an electromagnetic damping device (23) are arranged on one side of the back of the storage battery (19) and the electromagnetic massaging bed plate (20) is arranged on the other side of the seat (19), the hydraulic rod c (21) is arranged below the bed plate c (19), the hydraulic rod c (21) is arranged between the bed plate c (19) and the chassis (24), the leg pressing plate (22) is arranged on the bed plate c (19), the electromagnetic damping adjusting device (23) is nested below the bed plate c (19), and the electromagnetic damping adjusting device (23) is arranged between the leg pressing plates (22).
2. The nursing limb support PT training bed of claim 1, wherein: the leg pressing plate (22) comprises a pressing plate (43) and a limiting metal rod (44), the pressing plate (43) is arranged on the bed plate c (19), and the limiting metal rod (44) is arranged below the pressing plate (43).
3. The nursing limb support PT training bed of claim 2 wherein: the electromagnetic damping adjusting device (23) comprises an arc-shaped limiting frame (45) and an electromagnet b (46), wherein the arc-shaped limiting frame (45) is nested below the bed board c (19), the arc-shaped limiting frame (45) is arranged between the leg pressing plates (22), and the electromagnet b (46) is nested inside the arc-shaped limiting frame (45).
4. A nursing limb support PT training bed as set forth in claim 3 wherein: the back-buttocks electromagnetic massage device (5) comprises a bed board b (16), an electromagnet a (17) and a massage block (18), wherein the bed board b (16) is arranged on the supporting hydraulic lifting device (3), the bed board b (16) is arranged between the bed board a (12) and the bed board c (19), the electromagnet a (17) is nested in the bed board b (16), and the massage block (18) is arranged above the electromagnet a (17).
5. The nursing limb support PT training bed of claim 4, wherein: the supporting hydraulic lifting device (3) comprises a bearing box body (9), a hydraulic rod a (10) and a storage battery a (11), wherein the bearing box body (9) is arranged on a chassis (24), the hydraulic rod a (10) is arranged inside the bearing box body (9), the storage battery a (11) is arranged inside the bearing box body (9), and the rotating shaft a (34) is arranged on the bearing box body (9).
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| CN116098800B (en) * | 2023-03-01 | 2023-06-09 | 四川省医学科学院·四川省人民医院 | Inflatable sheath for venous thrombosis prevention and treatment |
| CN116115236B (en) * | 2023-04-14 | 2023-06-13 | 四川省医学科学院·四川省人民医院 | Anti-winding structure for electrocardiogram lead wire |
| CN116570457B (en) * | 2023-07-13 | 2023-09-12 | 四川省医学科学院·四川省人民医院 | Adjustable physiotherapy device for orthopaedics leg operation |
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| CN112546568A (en) * | 2020-12-07 | 2021-03-26 | 徐艳琪 | Orthopedic patient rehabilitation training method using medical rehabilitation equipment |
| WO2022141076A1 (en) * | 2020-12-29 | 2022-07-07 | 李春华 | Horizontal rehabilitation training device |
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| DE19744540A1 (en) * | 1997-10-09 | 1999-04-22 | Juergen Plaggemeier | Training appliance to strengthen back and arm muscles |
| CN107518998A (en) * | 2016-06-20 | 2017-12-29 | 王冲 | Limb injury convalescence device |
| CN208726644U (en) * | 2018-09-18 | 2019-04-12 | 柏小川 | A kind of horizontal recovery set for lower limbs of coronary heart disease |
| CN109973559B (en) * | 2019-04-04 | 2020-09-04 | 诸暨市傲雨机械配件厂 | Electrorheological fluid type automobile braking device |
| CN213311038U (en) * | 2020-09-11 | 2021-06-01 | 南阳南石医院 | Horizontal lower limb rehabilitation device for coronary heart disease |
| CN113499217A (en) * | 2021-06-29 | 2021-10-15 | 国家康复辅具研究中心 | Multi-posture limb rehabilitation training bed |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546568A (en) * | 2020-12-07 | 2021-03-26 | 徐艳琪 | Orthopedic patient rehabilitation training method using medical rehabilitation equipment |
| WO2022141076A1 (en) * | 2020-12-29 | 2022-07-07 | 李春华 | Horizontal rehabilitation training device |
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