CN108464919A - A kind of multi-purpose adjustable leg device for healing and training - Google Patents

Abstract

The invention discloses a multi-purpose adjustable leg rehabilitation training device, which comprises a seat and a beam. A massage helmet is placed on the seat, a leg massager is arranged in front of the seat, and the leg massager The front side is provided with a fixed beam, a fixed card is welded under the fixed beam, a bottom support seat is welded next to the fixed card, the beam is installed in the middle of the fixed card through bolts, and a support foot is welded under the beam , front wheels are welded on the front of the beam, a leg exercise device is fixed above the fixed beam, and a controller is installed above the leg exercise device. The beneficial effect is that the patient's leg muscles and brain nerves can be massaged to stimulate nerve recovery, and at the same time, it can help the patient exercise the leg muscles through active and passive methods, maintain the activity of leg cells, and improve the recovery speed of the patient.

Description

A multi-purpose adjustable leg rehabilitation training device

technical field

The invention relates to the technical field of medical equipment, in particular to a multipurpose adjustable leg rehabilitation training device.

Background technique

For patients with leg fractures or leg nerve damage, regular massage or activities are required after surgery to prevent cell necrosis or degeneration, and restorative exercises should be done after the wound recovers to restore the strength of the legs. The Chinese patent application number 201620155590.X discloses a medical leg rehabilitation training device, including a bottom bracket, a bicycle, a pedal, a bracket, a handle, a grip, a bushing, a connecting rod, and a support plate. The lower part of the bottom bracket is provided with a number of feet, one side of the bottom bracket is provided with a bicycle, and two ends of the bicycle are provided with pedals; The connecting rod, the bushing and the connecting rod are fixedly connected by a locking block, the upper part of the connecting rod is provided with a support plate, the support plate is provided with a gripper, one side of the gripper is provided with a bracket, and the lower part of the bracket is provided There is a handle, the other side of the bottom bracket is provided with a pedal, and the lower part of the pedal is provided with a fixed block, and the fixed block is movably connected to the rotating shaft. The above-mentioned device has simple structure and single function, and is only suitable for people whose legs can move autonomously, and is not conducive to the use of patients with hemiplegia of legs.

Contents of the invention

The object of the present invention is to provide a multi-purpose adjustable leg rehabilitation training device in order to solve the above problems.

The present invention achieves the above object through the following technical solutions:

A multi-purpose adjustable leg rehabilitation training device, including a seat and a beam, a massage helmet is placed on the seat, a leg massager is arranged in front of the seat, and a leg massager is arranged on the front side of the leg massager. There is a fixed beam, a fixed card is welded under the fixed beam, a bottom support seat is welded beside the fixed card, the cross beam is installed through bolts in the middle of the fixed card, a support foot is welded under the cross beam, and the cross beam A front wheel is welded on the front, a leg exercising device is fixed above the fixed beam, and a controller is installed above the leg exercising device.

Further, a battery is fixed under the seat cushion of the seat, a driving motor is installed behind the battery, a differential commutator is arranged under the driving motor, and rear wheel gears are arranged at both ends of the differential commutator. , a brake handle is installed next to the rear wheel, a safety belt is installed on the backrest of the seat, a length adjustment buckle is fixed on the safety belt, and an intermediate moving wheel is arranged on the front side of the seat, A height adjustment handwheel is arranged above the intermediate moving wheel.

Further, the leg massager is fixed on the support frame of the seat through a hoop, and the outside of the leg massager is wrapped with a layer of waterproof leather, and the waterproof leather can be opened to both sides. Velcro is sewed on the external link of the waterproof leather, and a profiling support shell is arranged inside the waterproof leather, and a motor is embedded on the profiling support shell, and a massage head is fixed on the rotating shaft of the motor. A cotton cover is sewn on the inner wall of the supporting shell.

Further, the profiled support shell is made of high-strength polyester plastic, and the inner wall structure of the profiled support shell is designed according to human bionics.

Further, the leg exercise device includes a transmission device and an outer cover, the outer cover is fixed on the fixed beam, the transmission device is arranged inside the outer cover, a hand crank is installed on the upper side of the outer cover, the The handle is inlaid with a hand-held heart rate test induction piece, a runner is arranged under the outer cover, a metal induction piece is fixed on the side wall of the runner, and a metal induction piece is arranged next to the runner. A photoelectric sensor corresponding to the position, a pedal is arranged on the rotating shaft of the runner, and a foot fixing belt is arranged on the pedal.

Further, the transmission device includes an exercise motor, an electromagnetic clutch, an upper gear, and a lower gear. A first gear is installed on the main shaft of the exercise motor, and the electromagnetic clutch is installed next to the first gear. The electromagnetic clutch A second gear is installed next to it, the first gear is connected with the lower gear installed on the rotating shaft of the runner through a chain, and the second gear is connected with the upper gear installed on the main shaft of the hand crank. gear.

Further, the controller is installed above the outer cover by screws, a display screen is arranged on the upper surface of the controller, an indicator light is arranged next to the display screen, and a power start button is arranged next to the indicator light. A loudspeaker is arranged under the power start button, a rotational speed adjustment knob is arranged under the loudspeaker, and an operation button is arranged beside the rotational speed adjustment knob.

The beneficial effects of the present invention are: the patient's leg muscles and brain nerves can be massaged to stimulate the recovery of the nerves, and at the same time, the patient can be helped to exercise the leg muscles through active and passive ways, maintain the activity of the leg cells, and improve the recovery speed of the patient .

Description of drawings

Fig. 1 is the structural diagram of a kind of multi-purpose adjustable leg rehabilitation training device of the present invention;

Fig. 2 is a schematic structural diagram of a leg massager of a multipurpose adjustable leg rehabilitation training device according to the present invention;

Fig. 3 is a schematic structural diagram of a transmission device of a multipurpose adjustable leg rehabilitation training device according to the present invention;

Fig. 4 is a front view of a controller of a multi-purpose adjustable leg rehabilitation training device according to the present invention.

The reference signs are explained as follows:

1. Feet; 2. Photoelectric sensor; 3. Beam; 4. Front wheel; 5. Fixed card; 6. Fixed beam; 7. Metal induction sheet; 8. Wheel; 9. Leg exercise device; 10. Transmission device; 11. Hand crank; 12. Controller; 13. Hand-held heart rate test sensor; 14. Massage helmet; 15. Length adjustment buckle; 16. Safety belt; 17. Seat; 18. Brake Handle; 19. Drive motor; 20. Differential commutator; 21. Rear wheel; 22. Battery; 23. Height adjustment hand wheel; 24. Leg massager; 25. Middle moving wheel; 26. Bottom support seat; 27. Foot fixing belt; 28. Pedal; 29. Cotton cover; 30. Motor; 31. Waterproof leather; 32. Massage head; 33. Profiled support shell; 34. Velcro; 35. Lower gear; 36. Exercise Motor; 37, first gear; 38, electromagnetic clutch; 39, upper gear; 40, second gear; 41, operation button; 42, display screen; 43, indicator light; 44, power start button; 45, loudspeaker ; 46, speed adjustment knob; 47, outer cover.

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing:

As shown in Figures 1-4, a multi-purpose adjustable leg rehabilitation training device includes a seat 17 and a beam 3. A massage helmet 14 is placed on the seat 17. The massage helmet 14 is used to massage the nerves of the head. The front of the chair 17 is provided with a leg massager 24, the front side of the leg massager 24 is provided with a fixed beam 6, the fixed beam 6 is welded with a fixed card 5, and the fixed card 5 is welded with a bottom support seat 26 next to the fixed card 5. Be installed with crossbeam 3 by bolt, be welded with brace foot 1 below crossbeam 3, be welded with front wheel 4 in front of crossbeam 3, front wheel 4 is used for conveniently moving, be fixed with leg exercising device 9 above fixed beam 6, leg exercising device 9 Controller 12 is installed above.

Further, a storage battery 22 is fixed below the seat cushion of the seat 17, the storage battery 22 is used for power supply, a drive motor 19 is installed behind the storage battery 22, and a differential speed commutator 20 is arranged below the drive motor 19, and the differential speed commutator 20 two A rear wheel 21 is arranged at the end, and a brake handle 18 is installed next to the rear wheel 21. The brake handle 18 is used to prevent the instrument from moving. A safety belt 16 is installed on the backrest of the seat 17. The safety belt 16 is used to fix the patient's body for safety. The length adjustment buckle 15 is fixed on the frenulum 16, the front side of the seat 17 is provided with a middle moving wheel 25, and the middle moving wheel 25 is provided with a height adjustment hand wheel 23, and the height adjustment hand wheel 23 is used to adjust the middle moving wheel 25. The height of the leg massager 24 is fixed on the support frame of the seat 17 by a hoop, and the outside of the leg massager 24 is wrapped with a layer of waterproof leather 31, and the waterproof leather 31 can be opened to both sides, and the outside of the waterproof leather 31 Velcro 34 is sewed at the link, and Velcro 34 is used to fix the patient's leg. A profiling support shell 33 is arranged inside the waterproof leather 31. A motor 30 is embedded on the profiling support shell 33. A massager is fixed on the rotating shaft of the motor 30. The head 32 and the inner wall of the profiling support shell 33 are sewn with a cotton cover 29, the cotton cover 29 is used to increase comfort, the profiling support shell 33 is made of high-strength polyester plastic, and the inner wall structure of the profiling support shell 33 is bionic According to the scientific design, the leg exercise device 9 includes a transmission device 10 and an outer cover 47. The outer cover 47 is fixed on the fixed beam 6. The transmission device 10 is arranged inside the outer cover 47. The upper side of the outer cover 47 is equipped with a hand crank 11. On the hand crank 11 Inlaid with a hand-held heart rate test sensor 13, a runner 8 is arranged under the outer cover 47, a metal sensor 7 is fixed on the side wall of the runner 8, and a photoelectric sensor corresponding to the position of the metal sensor 7 is arranged next to the runner 8. Inductor 2, pedal 28 is provided on the rotating shaft of runner 8, and pedal 28 is provided with foot fixing belt 27, and foot fixing belt 27 is used for fixing the foot of patient, guarantees that patient's foot follows pedal 28. Rotate, transmission device 10 comprises exercise motor 36, electromagnetic clutch 38, upper gear 39, lower gear 35, first gear 37 is installed on the main shaft of exercise motor 36, and electromagnetic clutch 38 is installed next to first gear 37, next to electromagnetic clutch 38 The second gear 40 is installed, the first gear 37 is connected with the lower gear 35 installed on the rotating shaft of the runner 8 through the chain, the second gear 40 is connected with the upper gear 39 installed on the main shaft of the hand crank 11, the controller 12 passes Screws are installed on the top of the cover 47, the upper surface of the controller 12 is provided with a display screen 42, the display screen 42 is used to display data, and an indicator light 43 is arranged next to the display screen 42, and the indicator light 43 is used to display the working state, and the indicator light 43 is arranged next to it. There is a power start button 44, a loudspeaker 45 is arranged below the power start button 44, and the loudspeaker 45 is used to play music and broadcast the information on the display screen 42, and the speed adjustment knob 46 is arranged below the loudspeaker 45, and the speed adjustment knob Next to 46, an operation button 41 is provided.

In the above structure, the patient sits on the seat 17, fixes the upper body by the safety belt 16, puts on the massage helmet 14 and the leg massager 24 before exercising, starts the machine by the power start button 44, and then selects massage by the operation button 41. mode, the motor 30 automatically starts to drive the massage head 32 to massage the leg muscles and the cerebral cortex, and the massage time and massage intensity can be set through the operation button 41. After the massage, the patient's foot is fixed on the foot by the foot fixing belt 27. On the pedal 28, when the patient can exercise independently, the patient can use the sole of the foot to step on the pedal 28 for exercise. When the patient cannot exercise independently, the manual exercise mode can be selected by operating the button 41. At this time, the electromagnetic clutch 38 is closed, and the patient rotates the hand crank by the arm. The handle 11 further drives the runner 8 to rotate, and the rotation of the runner 8 drives the pedal 28 to rotate, so that the patient's legs can be exercised in a circle and exercise. When the patient holds the handle 11, the hand-held heart rate test sensor 13 automatically detects The patient's heart rate information is displayed on the display screen 42, and the patient can also select the automatic exercise mode by operating the button 41. At this time, the electromagnetic clutch 38 is in a disconnected state, and the exercise motor 36 starts to drive the runner 8 to rotate and then drives the patient's legs. During the rotation of the runner 8, when the metal sensing sheet 7 passes the photoelectric sensor 2, the photoelectric sensor 2 sends a signal to the controller 12, and the controller 12 automatically calculates the frequency of the runner 8 according to the frequency of the signal. The rotation speed is displayed on the display screen 42, and the patient or the nursing staff can adjust the rotation speed of the runner 8 through the rotation speed adjustment knob 46.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their effects.

Claims (7)

1. a kind of multi-purpose adjustable leg device for healing and training, it is characterised in that：Including seat, crossbeam, put on the seat It is equipped with massaging helmet, leg massor is provided with before the seat, the leg massor front side is provided with fixed beam, institute It states fixed beam and is welded under with fixing card, be welded with bottom support base beside the fixing card, pass through spiral shell among the fixing card Bolt is equipped with the crossbeam, and the crossbeam is welded under with spike, and front-wheel, the fixed beam top are welded with before the crossbeam It is fixed with leg exercises device, controller is installed above the leg exercises device.

2. a kind of multi-purpose adjustable leg device for healing and training according to claim 1, it is characterised in that：The seat Seat cushion below be fixed with accumulator, the accumulator back is equipped with driving motor, and difference is provided below in the driving motor Fast commutator, the differential commutator are provided at both ends with trailing wheel, are equipped with brake lever beside the trailing wheel, the seat leans on Back is equipped with safety belt, length adjustment buckle is fixed on the safety belt, the seat front side is provided with centre Movable pulley is provided with height adjusting handle above the intermediate movable pulley.

3. a kind of multi-purpose adjustable leg device for healing and training according to claim 1, it is characterised in that：The leg Massager is fixed on by garter spring on the supporting rack of the seat, and the outside of the leg massor is enclosed with one layer of waterproof skin Leather, the Waterproof leather can be opened to both sides, and seam is woven with velcro, the waterproof skin at the external linkage of the Waterproof leather Leather the inside is provided with profiling supporting shell, and motor is inlaid in the profiling supporting shell, massage is fixed in the shaft of the motor Head, seam is woven with cotton-padded covering on the inner wall of the profiling supporting shell.

4. a kind of multi-purpose adjustable leg device for healing and training according to claim 3, it is characterised in that：The profiling Supporting shell is made using high-strength polyester plastics, and the interior wall construction of the profiling supporting shell is designed according to simulation of human body.

5. a kind of multi-purpose adjustable leg device for healing and training according to claim 1, it is characterised in that：The leg Exercising apparatus includes transmission device, outer cover, and the outer cover is fixed in the fixed beam, and the outer cover is internally provided with the biography Dynamic device, the outer cover upper side is equipped with wind, hand held heart rate test sensing chip is inlaid on the wind, described Be provided with runner below outer cover, be fixed with metal sensing chip on the runner side wall, be provided with beside the runner with it is described The corresponding photoelectric sensor in metal sensing chip position is provided with pedal in the shaft of the runner, is provided on the pedal Band is fixed by foot.

6. a kind of multi-purpose adjustable leg device for healing and training according to claim 5, it is characterised in that：The transmission Device includes tempering motor, electromagnetic clutch, gear, lower gear, and first gear is equipped on the main shaft for tempering motor, The electromagnetic clutch is installed beside the first gear, second gear is installed beside the electromagnetic clutch, described the One gear is connected with the lower gear in the runner shaft by chain, and the second gear, which is connected with, to be mounted on The gear on the wind main shaft.

7. a kind of multi-purpose adjustable leg device for healing and training according to claim 1 or 5, it is characterised in that：It is described Controller is mounted on by screw above the outer cover, and the controller upper surface is provided with display screen, the display screen side It is provided with indicator light, power initialization button is provided with beside the indicator light, is provided with and amplifies below the power initialization button Device, the loudspeaker lower section are provided with rotational speed regulation knob, operation button are provided with beside the rotational speed regulation knob.