CN116212318A - Hemiplegia balance training instrument - Google Patents
Hemiplegia balance training instrument Download PDFInfo
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- CN116212318A CN116212318A CN202310229622.0A CN202310229622A CN116212318A CN 116212318 A CN116212318 A CN 116212318A CN 202310229622 A CN202310229622 A CN 202310229622A CN 116212318 A CN116212318 A CN 116212318A
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- 206010019468 Hemiplegia Diseases 0.000 title claims abstract description 28
- 210000001217 buttock Anatomy 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 210000002683 foot Anatomy 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 210000002414 leg Anatomy 0.000 description 4
- 206010033799 Paralysis Diseases 0.000 description 3
- 210000003423 ankle Anatomy 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 208000016285 Movement disease Diseases 0.000 description 1
- 206010033892 Paraplegia Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001097 facial muscle Anatomy 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention provides a hemiplegia balance training instrument, which comprises a training bed, wherein a bed plate is fixedly arranged at the upper end of the training bed, a clamping box which slides forwards and backwards is arranged at the front end of the bed plate, lifting plates which slide up and down are respectively arranged at the left end and the right end of the clamping box, an adjusting screw rod is arranged on the lifting plates on the right side in a threaded manner, a driving gear positioned in the clamping box is rotatably arranged between the two lifting plates, a sliding box positioned below the bed plate is fixedly arranged at the bottom of the clamping box, a driven gear is rotatably arranged in the sliding box, driving discs which are coaxially fixed with the driving gear are respectively rotatably arranged on the end surfaces, far away from each other, of the two lifting plates, and pedals are respectively fixedly arranged on the two driving discs; through the cooperation between accommodate the lead screw, lifting plate, the driving gear, can make driving gear keep away from driven gear, can realize the purpose that the patient took exercise by oneself, accelerated the recovered speed of patient's hemiplegia to a certain extent.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a hemiplegia balance training instrument.
Background
Hemiplegia refers to the movement disorder of the upper and lower limbs, facial muscles and sublingual muscles on the same side, and is a common symptom of acute cerebrovascular diseases. Although the patient with the light hemiplegia can still move, the patient walks up, the upper limb is often buckled, the lower limb is straightened, and the paralyzed lower limb walks one step for half a circle, and the special walking posture is called hemiplegia gait. The severe patients are often bedridden and lose life ability. Depending on the degree of hemiplegia, it can be classified into paraplegia, incomplete paralysis and total paralysis.
The traditional method is to manually support the patient to walk on limbs, so that the purpose of exercise is achieved, and the hemiplegia can be recovered to a certain extent, but the labor cost is increased and the manual labor is increased; although there is hemiplegia trainer on the market, only carry out the limbs training to the patient alone, also can not adjust trainer according to patient's condition, and the function is single.
Accordingly, the present invention provides a hemiplegia balance training apparatus to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the problems, the invention provides a hemiplegia balance training instrument, which effectively solves the problems proposed by the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a hemiplegia balance training instrument, includes the training bed, training bed upper end fixed mounting has the bed board, the fore-and-aft sliding centre gripping box is installed to the front end of bed board, the left and right sides of centre gripping box is installed respectively and is slided about the lift plate, is located the right side install accommodate spindle on the lift plate screw thread, two rotate between the lift plate and install the drive gear who is located the centre gripping box, the bottom fixed mounting of centre gripping box has the slip box that is located the bed board below, driven gear is installed to the slip box internal rotation, two rotate respectively on the terminal surface that the lift plate kept away from each other install with the coaxial fixed driving disk of drive gear, two respectively fixed mounting have the footboard on the driving disk, install the buttock massage mechanism of being connected with driven gear on the bed board.
Preferably, the driven gear is coaxially and fixedly connected with a driving shaft penetrating through the sliding box, positioning gears are coaxially and fixedly arranged at two ends of the driving shaft respectively, a long hole positioned above each positioning gear is formed in the bed board, a pedal is rotatably arranged at the rear end of each long hole respectively, the bottom of each pedal is respectively and slidably connected with an arc toothed plate meshed with each positioning gear, a pressing spring is fixedly arranged at the bottom of each pedal respectively, and each arc toothed plate is connected with the positioning gear at the same side through a limiting device.
Preferably, the left end and the right end of the bed plate are respectively provided with an arm clamping plate positioned at the rear side of the pedal, each arm clamping plate is respectively and slidably provided with a sliding plate at the mutually approaching end, each sliding plate is respectively and rotatably provided with a plurality of massage wheels, and each sliding plate is respectively provided with a reciprocating screw rod rotatably arranged on the arm clamping plate.
Preferably, the hip massage mechanism comprises a massage box which is arranged in the middle of the bed board in a vertically sliding manner, a fixing plate is arranged at the upper end of the massage box, a plurality of massage balls are fixedly arranged on the fixing plate, and the massage box is connected with the driving shaft through a linkage device.
Preferably, the linkage device comprises a first bevel gear set arranged on the driving shaft, a fixed shaft is fixedly arranged at the rear end of the first bevel gear set, and a cam positioned at the bottom of the massage box is fixedly arranged at the rear end of the fixed shaft.
Preferably, a plurality of coaxial rods in the front-back direction are rotatably installed in the massage box, each coaxial rod is fixedly provided with a convex rod penetrating through a fixing plate, each coaxial rod is coaxially and fixedly provided with a first chain wheel group, each first chain wheel group is fixedly provided with a rotating gear, and the bed board is fixedly provided with a fixing toothed plate meshed with the rotating gear.
Preferably, the two ends of the driving shaft are respectively provided with a second bevel gear set, each second bevel gear is respectively provided with a sliding round bar which is rotatably arranged on the training bed, two reciprocating screw rods positioned on the same side are connected through a second chain wheel set, and each second chain wheel set is connected with the sliding round bar on the same side.
Preferably, each limiting device comprises limiting rings rotatably arranged at two ends of the driving shaft, each limiting ring is fixedly provided with an arc-shaped ring arranged on the arc-shaped toothed plate, the front end of the clamping box is fixedly provided with a front straight plate, the front end of the bed plate is fixedly provided with a convex plate, the convex plate is provided with a plurality of positioning holes, and the convex plate is provided with a positioning rod in a threaded manner.
Preferably, the back end of bed board rotates and installs the backup plate, fixed mounting has the laminating board in the backup plate, install a plurality of massage poles on the laminating board, the backup plate internal rotation is installed the swing board, install the slip ring of side-to-side sliding in the backup plate, fixed mounting has the round platform that is located the slip ring on the swing board.
The rear ends of the sliding round rods are connected through a third sprocket group, an auxiliary bevel gear matched with the third sprocket group is rotatably arranged at the bottom of the bed plate, a third bevel gear set is rotatably arranged at the rear end of the backup plate and is fixedly arranged coaxially with the swinging plate, a limiting rod is fixedly arranged at the lower end of the third bevel gear set, a rear gear is fixedly arranged at the bottom of the limiting rod, a front gear meshed with the rear gear is rotatably arranged at the bottom of the backup plate, a lower bevel gear meshed with the auxiliary bevel gear is coaxially and fixedly arranged on the front gear, and a rocking handle matched with the backup plate is arranged on the bed plate.
The beneficial effects of the invention are as follows:
1. through the cooperation between accommodate the lead screw, lifting plate, the driving gear, can make driving gear keep away from driven gear, can realize the purpose that the patient took exercise by oneself, accelerated the recovered speed of patient's hemiplegia to a certain extent.
2. Through the cooperation use between pedal, pressing spring, arc pinion rack, positioning gear, the drive shaft, can temper patient's ankle to resume patient's ankle's dynamics.
3. Through the cooperation use between arm splint, reciprocating screw, sliding plate, the massage wheel, can roll the massage to patient's arm like this to strengthen the dynamics of arm, improve patient's physique.
4. Through the cooperation use between massage box, massage ball, fixed axle, the cam, can massage patient's buttock, resume patient's physical power.
5. Through cooperation use between swing plate, round platform, slip ring, the massage pole, bulldoze the massage to patient's back, alleviate back pressure.
6. The device can independently achieve the purpose of leg exercise, can exercise and massage synchronously, enables a patient to massage and exercise in multiple directions, and reduces the cost.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the installation of the driving gear of the present invention.
Fig. 3 is a schematic view of the coaxial rod installation of the present invention.
FIG. 4 is a schematic view of an arcuate ring of the present invention.
Fig. 5 is a schematic view of the arm splint installation of the present invention.
FIG. 6 is a schematic diagram of a second bevel gear set of the present invention.
FIG. 7 is a schematic representation of a third bevel gear set of the present invention.
Fig. 8 is a schematic diagram of a second pulley set installation of the present invention.
Fig. 9 is a schematic view of an auxiliary bevel gear of the present invention.
Fig. 10 is a schematic view of the swing plate installation of the present invention.
FIG. 11 is a schematic diagram of a fence installation of the present invention.
Fig. 12 is a rear gear mounting schematic of the present invention.
In the figure: 1. training a bed; 2. a bed board; 3. a clamping box; 4. a lifting plate; 5. adjusting a screw rod; 6. a drive gear; 7. a slide box; 8. a driven gear; 9. a drive plate; 10. a pedal; 11. a drive shaft; 12. positioning gears; 13. a long hole; 14. a pedal; 15. pressing the spring; 16. an arm splint; 17. a sliding plate; 18. a massage wheel; 19. a reciprocating screw rod; 20. a massage box; 21. a fixing plate; 22. a massage ball; 24. a fixed shaft; 25. a cam; 26. a coaxial rod; 27. a protruding rod; 28. a first sprocket set; 29. rotating the gear; 30. fixing the toothed plate; 31. a second bevel gear set; 32. sliding the round rod; 33. a second belt pulley set; 34. a limiting ring; 35. arc toothed plates; 36. an arc ring; 37. a front straight plate; 38. a convex plate; 39. positioning holes; 40. a positioning rod; 41. a backup plate; 42. bonding plates; 43. a massage rod; 44. a swinging plate; 45. a slip ring; 46. round bench; 47. a third sprocket set; 48. an auxiliary bevel gear; 49. a third bevel gear set; 50. a limit rod; 51. a rear gear; 52. a front gear; 53. a lower bevel gear; 54. a rocking handle.
Detailed Description
In view of the foregoing and other technical details, features and effects of the present invention, it will be apparent to those skilled in the art from this detailed description of the embodiments with reference to fig. 1 to 12, that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-12, the hemiplegia balance training instrument comprises a training bed 1, wherein a cavity is formed in the upper end of the training bed 1, a mounting space is provided for subsequent components, a bed plate 2 positioned in the cavity is fixedly mounted on the training bed 1, a front-back direction adjusting hole is formed in the middle of the front end of the bed plate 2, the adjusting hole is communicated with the cavity, a clamping box 3 sliding back and forth is mounted at the front end of the bed plate 2, the clamping box 3 is longitudinally and slidably mounted in the adjusting hole, vertical fixing vertical holes are respectively formed in the left end and the right end of the clamping box 3, lifting plates 4 sliding up and down are respectively mounted in the fixing vertical holes in the left end and the right end of the clamping box 3, the upper ends of the two lifting plates 4 are fixedly connected, an extending plate is fixedly mounted at the front end of the lifting plate 4 positioned on the right side, an adjusting screw rod 5 is threadedly mounted on the extending plate, and the adjusting screw rod 5 is rotatably mounted on the clamping box 3;
a vertical lifting hole is formed between the left end and the right end of the clamping box 3, a separation hole is formed in the clamping box 3, a driving gear 6 positioned in the separation hole is rotatably installed between the two lifting plates 4, the driving gear 6 can rotate or slide up and down in the separation hole, a rotating shaft of the driving gear 6 can rotate or slide up and down in the lifting hole, a sliding box 7 positioned below the bed plate 2 is fixedly installed at the bottom of the clamping box 3, the sliding box 7 is slidably installed on the training bed 1 back and forth, a driven gear 8 positioned below the driving gear 6 is rotatably installed in the sliding box 7, when the driving gear 6 slides downwards, the driving gear 8 can be meshed with the driven gear 8, driving discs 9 coaxially fixed with the driving gear 6 are rotatably installed on the end faces, away from each other, of the two lifting plates 4 can rotate with the driving gear 6, pedals 10 are fixedly installed on the driving discs 9 respectively, the pedals 10 are provided with existing magic tapes respectively, a proper foot surface for facilitating the falling of a patient is conveniently, and the pedal mechanism is fixedly connected with the driven gear 10 and the driven gear 8 is connected with the bed plate 2;
when in use, a patient lies on the bed board 2, and buttocks are seated on the buttocks massage mechanism, and the patient can lie or sit at the moment;
when the massage is not needed, the staff drives the adjusting screw rod 5 to rotate, then the adjusting screw rod 5 ascends through the extending plate and the lifting plate 4 ascends along the fixed vertical hole, the lifting plate 4 ascends along the driving gear 6, each driving disc 9 and the pedal 10 synchronously ascend along with the lifting, when the driving gear 6 is not meshed with the driven gear 8, the adjusting screw rod 5 stops rotating, then the feet of a patient are placed on each pedal 10 and fixed by using magic tapes, then the feet of the patient drive the corresponding pedal 10 to rotate, and the two driving discs 9 synchronously drive the driving gear 6 to rotate, so that the driving gear 6 can rotate in the isolation hole, and the strength of the feet of the patient can be exercised;
when the exercise leg and hip massage mechanisms are required to be stepped simultaneously;
the staff reversely rotates the adjusting screw rod 5, then the adjusting screw rod 5 slides downwards through the extending plate and the lifting plate 4 until the driving gear 6 is meshed with the driven gear 8, the adjusting screw rod 5 is stopped, then the patient drives the two pedals 10 to rotate by feet, then the two driving discs 9 synchronously drive the driving gear 6 to rotate, the driving gear 6 drives the driven gear 8 to rotate, the driven gear 8 drives the hip massage mechanism to work, and then the hip of the patient is massaged, so that the rehabilitation training of the hemiplegia can be assisted, the training of the legs and the ankle is realized, and the hip massage is realized, so that the rehabilitation speed of the hemiplegia of the patient is accelerated to a certain extent.
As shown in fig. 2 and fig. 4, the driven gear 8 is fixedly connected with a driving shaft 11 penetrating through the sliding box 7 in a coaxial manner, the driving shaft 11 is rotatably mounted on the sliding box 7, positioning gears 12 are fixedly mounted at two ends of the driving shaft 11 in a coaxial manner respectively, a long hole 13 positioned above each positioning gear 12 is formed in the bed plate 2, a pedal 14 is rotatably mounted at the rear end of each long hole 13 respectively, an elastic belt is arranged on each pedal 14 respectively, the bottom of each pedal 14 is slidably connected with an arc toothed plate 35 meshed with the positioning gear 12 respectively, the upper end face of each arc toothed plate 35 is a smooth surface respectively, a pressing spring 15 is fixedly mounted at the bottom of each pedal 14 respectively, the bottom of each pressing spring 15 is slidably connected with the training bed 1, and each arc toothed plate 35 is connected with the positioning gears 12 on the same side through a limiting device;
when a patient sits on the bed board 2 for exercise, the staff inserts the feet of the patient into the elastic bands of the corresponding pedal plates 14 respectively, then the patient can synchronously step on the two pedal plates 14 to move downwards, each pressing spring 15 at the moment is continuously compressed respectively, each arc toothed plate 35 is meshed with the corresponding positioning gear 12 to rotate, the two positioning gears 12 synchronously rotate on the driving shaft 11 and the driven gear 8, when each pedal plate 14 enters the long hole 13, the two positioning gears 12 at the moment are respectively contacted with the smooth surfaces at the upper ends of the corresponding arc toothed plates 35, the two positioning gears 12 are not rotated, at the moment, the feet of the patient can drive the pedal plates 14 to move upwards, at the same time, the rebound force of the two pressing springs 15 pushes the corresponding pedal plates 14 to reversely rotate, the two arc toothed plates 35 are respectively driven to rotate by the positioning gears 12, at the moment, the patient can continuously repeat the actions, the exercise can be performed on the feet of the patient, and the strength of the wrists of the patient is recovered.
As shown in fig. 1 and 8, the left and right ends of the bed board 2 are respectively provided with rectangular grooves in the front-rear direction, the left and right ends of the bed board 2 are respectively provided with arm clamping plates 16 positioned at the rear side of the pedal 14, the lower end of each arm clamping plate 16 is respectively fixedly provided with a clamping plate, each clamping plate is respectively and slidably arranged in the corresponding rectangular groove in the front-rear direction, the end surfaces of each arm clamping plate 16 close to each other are respectively provided with a rectangular groove, each rectangular groove is respectively and slidably provided with a sliding plate 17 in the front-rear direction, each sliding plate 17 is respectively and rotatably provided with a plurality of massage wheels 18, each massage wheel 18 is respectively made of soft rubber materials, so that the comfort level of a patient can be improved, each arm clamping plate 16 is respectively and rotatably provided with a reciprocating screw rod 19, and each sliding plate 17 is respectively and threadedly arranged on the reciprocating screw rod 19;
when the patient arm needs to be massaged and exercised, a worker can put two arms of the patient into the arm clamping plates 16 on the two sides respectively, at this time, the worker can manually help the arms of the patient to perform bending training, after the bending training is finished, the reciprocating screw rods 19 are respectively rotated, each reciprocating screw rod 19 respectively carries the corresponding sliding plate 17 to slide back and forth in the square groove, and each sliding plate 17 rolls on the arm of the patient while sliding, so that rolling massage can be performed on the arms of the patient to strengthen the arm strength and improve the physique of the patient.
As shown in fig. 2 and 8, the hip massage mechanism includes a massage box 20 slidably mounted in the middle of the bed board 2, a massage hole is provided in the middle of the bed board 2, the massage box 20 is slidably mounted in the massage hole, a fixing plate 21 is fixedly mounted at the upper end of the massage box 20, a space is provided between the fixing plate 21 and the massage box 20, so that the installation of subsequent components is facilitated, a plurality of massage balls 22 are fixedly mounted on the fixing plate 21, each massage ball 22 is made of soft rubber material, so that comfort level can be improved, and the massage box 20 is connected with the driving shaft 11 through a linkage device;
when the massage device is used, as the legs of a patient are continuously exercised, the buttocks are painful, at this time, a worker can drive the massage box 20 to move up and down in the massage holes, and each massage ball 22 continuously pushes and massages the buttocks of the patient, so that the pain of the buttocks of the patient can be relieved, and the comfort level is improved.
As shown in fig. 6, the linkage device comprises a first bevel gear set installed on the driving shaft 11, the first bevel gear set comprises two first bevel gears and a first L-shaped plate, two first bevel gears meshed with each other are rotatably installed on the first L-shaped plate, one first bevel gear is coaxially and fixedly installed on the driving shaft 11, the rear end of the other first bevel gear is fixedly and fixedly provided with a fixed shaft 24, the rear end of the fixed shaft 24 is coaxially and fixedly provided with a cam 25 positioned at the bottom of the massage box 20, the bottom of the massage box 20 is fixedly provided with an extension spring, and the lower end of the extension spring is fixedly and fixedly connected with the training bed 1;
when the massage box is used, the driving shaft 11 rotates with the first bevel gear set, the fixing shaft 24 rotates with the cam 25, the cam 25 continuously pushes the massage box 20 to move up and down, and the stretching spring does not stop stretching or shrinking, so that the massage box 20 can massage the buttocks of a patient and recover the physical strength of the patient.
As shown in fig. 3, a plurality of coaxial rods 26 are rotatably mounted in the massage box 20, each coaxial rod 26 is disposed in the massage box 20 in the front-rear direction, a plurality of elongated holes in the left-right direction are formed in the fixing plate 21, each massage ball 22 is respectively and fixedly mounted on the fixing plate 21 between every two elongated holes, a protruding rod 27 with an elongated hole is fixedly mounted on each coaxial rod 26, when each protruding rod 27 rotates, a first sprocket set 28 is coaxially and fixedly mounted on each coaxial rod 26, each first sprocket set 28 comprises a plurality of first sprockets and first chains, each coaxial rod 26 is coaxially and fixedly mounted with a first sprocket, a first chain is connected between the plurality of first sprockets, as shown in fig. 6, a bearing hole communicated with the massage hole is formed in the bed plate 2, a rotating gear 29 with an elongated hole is coaxially and fixedly mounted on one of the first sprockets, a toothed gear 29 is fixedly mounted on the rotating plate 2 and is fixedly mounted on the bearing plate 30, and the toothed plate 30 is fixedly mounted in the bearing hole;
when the massage box 20 moves up and down, the rotating gear 29 rolls and rotates on the fixed toothed plate 30, then the rotating gear 29 drives the corresponding first chain wheel to rotate, the first chain synchronous belt drives each first chain wheel to rotate, then each coaxial rod 26 drives the corresponding convex rod 27 to rotate, each convex rod 27 continuously transmits forward or reversely rotates in the strip hole, the end part of each convex rod 27 continuously slides on the buttocks of a patient, and the buttocks are squeezed and massaged, so that the pain feeling of the buttocks is further relieved, and the patient co-workers can feel different massage effects.
As shown in fig. 6, two ends of the driving shaft 11 are respectively provided with a second bevel gear set 31, each second bevel gear set 31 respectively comprises two second bevel gears and a second L-shaped plate, two second bevel gears meshed with each other are rotatably installed on the second L-shaped plate, wherein two second bevel gears are respectively and fixedly installed on two ends of the driving shaft 11 coaxially, the other two second bevel gears are respectively and fixedly installed on front ends of two sliding round bars 32 coaxially, the sliding round bars 32 and the driving shaft 11 on the same side are respectively and rotatably installed on the second L-shaped plate, two second bevel gears far away from each other are respectively and fixedly installed with sliding round bars 32 coaxially, each sliding round bar 32 is respectively and rotatably installed on the bottom of the training bed 1, two reciprocating screw rods 19 on the same side are connected through a second belt pulley set 33, and each second belt pulley set 33 respectively comprises three second pulleys and second belts and positioning plates;
auxiliary holes are respectively formed in the left end and the right end of the bed plate 2, each arm clamping plate 16 is installed in the auxiliary holes in a front-back sliding mode, the lower end of each positioning plate is installed on a corresponding sliding round rod 32 in a sliding mode, the sliding round rod 32 can rotate on the positioning plate, the upper end of each positioning plate is fixedly installed on the arm clamping plate 16, the front ends of two reciprocating screw rods 19 located on the same side are respectively and fixedly provided with a second belt wheel in a coaxial mode, each sliding round rod 32 is respectively sleeved with a second belt wheel, each second belt wheel is installed on the positioning plate in a rotating mode, the second belt wheels can rotate along with the corresponding sliding round rod 32 and also can slide on the sliding round rod 32, a third belt is installed between the three second belt wheels located on the same side, and the third belts located on the second belt wheels on the lower end are in contact with each other; when the patient is small in size, the worker can push the two arm splints 16 to slide back and forth, and simultaneously each arm splints 16 carries the second belt wheel set 33 to slide back and forth, so that the position of the arm splints 16 is adjusted, and the patient can adapt to the improvement needs of different patients.
As shown in fig. 4, each limiting device comprises limiting rings 34 coaxially rotatably mounted on two ends of a driving shaft 11, each limiting ring 34 is fixedly provided with an arc ring 36, each arc ring 36 is provided with an arc groove, each arc toothed plate 35 is slidably mounted in a corresponding arc groove, so that the arc ring 36 can slide up and down in the arc groove conveniently, as shown in fig. 1, a front straight plate 37 is fixedly mounted at the front end of a clamping box 3, a convex plate 38 positioned at the front side of the front straight plate 37 is fixedly mounted at the front end of the bed plate 2, a plurality of positioning holes 39 are formed in the convex plate 38, a positioning rod 40 is mounted on the convex plate 38, the upper end of the positioning rod 40 is sleeved with a positioning tension spring, the upper end of the positioning tension spring is fixedly connected to the upper end of the positioning rod 40, the other end of the positioning rod is fixedly connected to the front straight plate 37, when the clamping box 3 needs to be adjusted, a worker pulls the positioning rod 40 upwards to be separated from the positioning hole 39, and the worker pushes the clamping box 3 to move relative parts backwards and forwards and backwards, and the positioning rod is not suitable for the patient to be positioned after the clamping box 3 is inserted into the positioning rod 40, and the positioning rod is adjusted to be positioned backwards and is not required to be positioned to be inserted into the positioning rod 40.
As shown in fig. 5, the bed plate 2 is provided with a backup plate hole located at the rear side of the massage box 20, the backup plate 41 is rotatably installed in the backup plate hole, the front end of the backup plate 41 is provided with a rectangular groove, a backup plate 42 located in the rectangular groove is fixedly installed in the backup plate 41, a plurality of round holes are uniformly formed in the backup plate 42, a massage rod 43 is slidably installed in each round hole, the lower end of each massage rod 43 is a smooth surface, the upper end of each massage rod 43 is fixedly installed with a massage ball, each massage rod 43 is sleeved with a buffer spring, one end of each buffer spring is fixedly connected to the backup plate 42, the other end of each buffer spring is fixedly connected to the massage rod 43, and the other end of each buffer spring is fixedly connected to a swinging plate 44 located at the lower side of the backup plate 42, a sliding ring 45 sliding leftwards and rightwards is installed in the backup plate 41, one end of the swinging plate 44 is fixedly installed with a 46 located in the sliding ring 45, and the 46 can slide downwards in the sliding ring 45, as shown in fig. 10;
when the massage device is used, the swinging plate 44 is driven to rotate, then the round table 46 moves up and down on the sliding ring 45, meanwhile, the sliding ring 45 slides left and right in the backup plate 41, the sliding ring 45 can prop against the smooth surface of the lower end of each massage rod 43 while sliding left and right, each massage rod 43 at the moment can slide in the corresponding round hole to push and massage the back of a patient, and meanwhile, each buffer spring can be continuously compressed or stretched, so that the back force of the patient can be recovered, and the back pressure is relieved.
As shown in fig. 3 and 11, the rear ends of the two sliding round bars 32 are connected through a third sprocket set 47, the third sprocket set 47 comprises two third sprockets and a third chain, the two third sprockets are coaxially and fixedly arranged on the two sliding round bars 32, the third chain is connected between the two third sprockets, an auxiliary bevel gear 48 matched with the third sprocket set 47 is rotatably arranged on the bottom of the bed plate 2, a driving plate is arranged between the two sliding round bars 32, the two sliding round bars 32 are respectively rotatably arranged on two ends of the driving plate, a driving sprocket meshed with the third chain is rotatably arranged on the driving plate, the auxiliary bevel gear 48 is coaxially and fixedly arranged on the driving sprocket,
as shown in fig. 7, the rear end of the backup plate 41 is rotatably mounted with a third bevel gear set 49 coaxially and fixedly mounted with the swinging plate 44, the third bevel gear set 49 comprises two second bevel gears and a second fixing plate, one of the second bevel gears is rotatably mounted on the backup plate 41 and is coaxially and fixedly connected with the swinging plate 44, the limiting rod 50 is rotatably mounted on the fixing plate, the other second bevel gear is coaxially and fixedly mounted at one end of the limiting rod 50 and is meshed with one of the second bevel gears, the bottom of the limiting rod 50 is coaxially and fixedly mounted with a rear gear 51, the bottom of the backup plate 41 is rotatably mounted with a front gear 52 meshed with the rear gear 51, the front gear 52 is coaxially and fixedly mounted with a lower bevel gear 53 meshed with an auxiliary bevel gear 48, a worm gear is coaxially and fixedly mounted on a rotating shaft of the backup plate 41, a worm engaged with the worm gear is rotatably mounted on the bed plate 2, and a crank 54 engaged with the worm is rotatably mounted on the bed plate 2;
when the back massage device is used, a worker rotates the rocking handle 54, the worm is meshed with the worm wheel to rotate, the worm wheel drives the leaning plate 41 to gradually rotate upwards by a certain angle and then stop, the leaning plate 41 does not swing due to self-locking property, safety is improved, then the two sliding round rods 32 drive the driving plate, the driving chain wheel and the third chain wheel set 47 to slide backwards until the auxiliary bevel gear 48 is meshed with the lower bevel gear 53, the corresponding part is driven by the patient to rotate by the step, the third chain wheel set 47 drives the auxiliary bevel gear 48 and the lower bevel gear 53 to rotate, the front gear 52 is meshed with the rear gear 51 to rotate, the limiting rod 50 drives the third bevel gear set 49 to rotate, the swinging plate 44 drives the round table 46 to move up and down on the sliding ring 45, the sliding ring 45 slides leftwards and rightwards in the leaning plate 41, the sliding ring 45 pushes the lower end smooth surface of each massaging rod 43 at the moment, the back of the patient is pushed and pushed by each buffering spring at the moment, or the back of the patient can be compressed, and the back massage force of the patient can be relieved at the same time;
when the back massage is not required, as shown in fig. 12, only the two sliding round bars 32 are driven forward to slide, and the auxiliary bevel gear 48 is far away from the lower bevel gear 53, and the rocking handle 54 is rotated reversely until the back plate 41 is placed in the back plate hole.
It should be noted that, in the description of the present invention, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means 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, article, or apparatus/means.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (10)
1. The utility model provides a hemiplegia balance training instrument, includes training bed (1), its characterized in that, training bed (1) upper end has bed board (2), gliding centre gripping box (3) around the front end of bed board (2) is installed, install respectively at both ends about centre gripping box (3) gliding lifting plate (4), be located the right side screw thread installs accommodate screw (5) on lifting plate (4), two drive gear (6) that are located centre gripping box (3) are installed in the rotation between lifting plate (4), the bottom fixed mounting of centre gripping box (3) has slide box (7) that are located bed board (2) below, slide box (7) internal rotation and install driven gear (8), two respectively rotate on the terminal surface that lifting plate (4) kept away from each other install with driving gear (6) coaxial fixed driving plate (9), two install respectively fixed mounting footboard (10) on driving plate (2) the buttock mechanism that is connected with driven gear (8).
2. The hemiplegia balance training instrument according to claim 1, characterized in that the driven gear (8) is coaxially and fixedly connected with a driving shaft (11) penetrating through the sliding box (7), two ends of the driving shaft (11) are respectively and fixedly provided with positioning gears (12) coaxially, the bed board (2) is provided with long holes (13) positioned above each positioning gear (12), each long hole (13) is respectively and rotatably provided with a pedal (14) at the rear end, the bottom of each pedal (14) is respectively and slidably connected with an arc toothed plate (35) meshed with the positioning gear (12), the bottom of each pedal (14) is respectively and fixedly provided with a pressing spring (15), and each arc toothed plate (35) is connected with the positioning gear (12) at the same side through a limiting device.
3. The hemiplegia balance training apparatus according to claim 2, wherein the left and right ends of the bed board (2) are respectively provided with arm splints (16) positioned at the rear side of the pedal (14), each arm splints (16) are respectively and slidably provided with a sliding plate (17) at the mutually approaching ends, each sliding plate (17) is respectively and rotatably provided with a plurality of massage wheels (18), and each sliding plate (17) is respectively provided with a reciprocating screw rod (19) rotatably arranged on the arm splints (16).
4. The hemiplegia balance training apparatus according to claim 2, wherein the hip massage mechanism comprises a massage box (20) which is arranged in the middle of the bed board (2) in a vertically sliding manner, a fixed plate (21) is fixedly arranged at the upper end of the massage box (20), a plurality of massage balls (22) are fixedly arranged on the fixed plate (21), and the massage box (20) is connected with the driving shaft (11) through a linkage device.
5. The hemiplegia balance training apparatus according to claim 4, wherein the linkage comprises a first bevel gear set mounted on the driving shaft (11), a fixed shaft (24) is fixedly mounted at the rear end of the first bevel gear set, and a cam (25) positioned at the bottom of the massage box (20) is fixedly mounted at the rear end of the fixed shaft (24).
6. The hemiplegia balance training machine according to claim 5, wherein a plurality of coaxial rods (26) are rotatably mounted in the massage box (20), each coaxial rod (26) is fixedly provided with a protruding rod (27) penetrating through the fixing plate (21), each coaxial rod (26) is coaxially and fixedly provided with a first sprocket set (28), the first sprocket set (28) is fixedly provided with a rotating gear (29), and the bed plate (2) is fixedly provided with a fixing toothed plate (30) meshed with the rotating gear (29).
7. A hemiplegia balance training apparatus according to claim 3, wherein the two ends of the driving shaft (11) are respectively provided with a second bevel gear set (31), a sliding round bar (32) rotatably arranged on the training bed (1) is respectively arranged on each second bevel gear set (31), two reciprocating screw rods (19) positioned on the same side are connected through a second pulley set (33), and each second pulley set (33) is connected with the sliding round bar (32) on the same side.
8. The hemiplegia balance training instrument according to claim 2, wherein each limiting device comprises limiting rings (34) rotatably mounted at two ends of the driving shaft (11), each limiting ring (34) is fixedly provided with an arc-shaped ring (36) positioned on the arc-shaped toothed plate (35) respectively, the front end of the clamping box (3) is fixedly provided with a front straight plate (37), the front end of the bed plate (2) is fixedly provided with a convex plate (38), the convex plate (38) is provided with a plurality of positioning holes (39), and the convex plate (38) is provided with a positioning rod (40).
9. The hemiplegia balance training instrument according to claim 7, wherein the back end of the bed board (2) is rotatably provided with a backup board (41), an attaching board (42) is fixedly arranged in the backup board (41), a plurality of massage rods (43) are arranged on the attaching board (42), a swinging board (44) is rotatably arranged in the backup board (41), a sliding ring (45) sliding leftwards and rightwards is arranged in the backup board (41), and a round table (46) positioned in the sliding ring (45) is fixedly arranged on the swinging board (44).
10. The hemiplegia balance training instrument according to claim 9, wherein the rear ends of the two sliding round bars (32) are connected through a third sprocket group (47), an auxiliary bevel gear (48) engaged with the third sprocket group (47) is rotatably installed on the bottom of the bed plate (2), a third bevel gear group (49) is fixedly installed coaxially with the swinging plate (44) and rotatably installed at the rear end of the backup plate (41), a limit rod (50) is fixedly installed at the lower end of the third bevel gear group (49), a rear gear (51) is fixedly installed at the bottom of the limit rod (50), a front gear (52) engaged with the rear gear (51) is rotatably installed at the bottom of the backup plate (41), a lower bevel gear (53) engaged with the auxiliary bevel gear (48) is fixedly installed coaxially on the front gear (52), and a rocking handle (54) engaged with the backup plate (41) is installed on the bed plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310229622.0A CN116212318A (en) | 2023-03-10 | 2023-03-10 | Hemiplegia balance training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310229622.0A CN116212318A (en) | 2023-03-10 | 2023-03-10 | Hemiplegia balance training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116212318A true CN116212318A (en) | 2023-06-06 |
Family
ID=86576670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310229622.0A Withdrawn CN116212318A (en) | 2023-03-10 | 2023-03-10 | Hemiplegia balance training instrument |
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| Country | Link |
|---|---|
| CN (1) | CN116212318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117643714A (en) * | 2024-01-30 | 2024-03-05 | 成都万木健康科技有限公司 | Rehabilitation instrument for sickbed |
-
2023
- 2023-03-10 CN CN202310229622.0A patent/CN116212318A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117643714A (en) * | 2024-01-30 | 2024-03-05 | 成都万木健康科技有限公司 | Rehabilitation instrument for sickbed |
| CN117643714B (en) * | 2024-01-30 | 2024-04-09 | 成都万木健康科技有限公司 | Rehabilitation instrument for sickbed |
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Application publication date: 20230606 |