CN113367955B - Lower limb training device for neurology patient recovery - Google Patents

Abstract

The invention discloses a lower limb training device for recovering a neurology patient, which comprises a frame body and the like; the back side of the upper part of the frame body is connected with a seat, the left and right symmetry of the back side of the upper part of the seat is connected with armrests, the back side of the upper part of the seat is connected with a backup plate, the front side of the frame body is provided with a stretching mechanism, the front side of the inside of the frame body is provided with a weighting mechanism, and the middle of the front side of the frame body is provided with a clamping mechanism. The lower limb training device for recovering the neurology patient has the advantages of being convenient to adjust training intensity, stably keeping the training intensity and automatically massaging the back of a user.

Description

Lower limb training device for neurology patient recovery

Technical Field

The invention relates to a training device, in particular to a lower limb training device for recovering a neurology patient.

Background

The neurology is a secondary discipline related to the neurology, and in some neurology diseases may affect the spine of the user, cause muscular atrophy, lose walking ability and the like, and after diagnosis and treatment, the patient needs to exercise his lower limb again during rehabilitation training in the recovery period.

The existing lower limb training technology for recovering the neurology patient mostly depends on the purpose of training by simply moving the two legs close, however, different physical functions of patients cannot adjust training intensity according to the conditions of the patients, the design is humanized, the training lower limb is removed, the patients sit on a chair for a long time, the fatigue is caused, time is wasted, and the rehabilitation training effect cannot be further enhanced.

Therefore, it is necessary to develop a lower limb training device for rehabilitation of neurology patients, which can train lower limbs, conveniently adjust training intensity, and automatically massage the back of the user.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the lower limb training device which can train the lower limb, is convenient for adjusting the training intensity and can automatically recover the neurology patient with back massage of the user.

The aim of the invention can be achieved by adopting the following technical scheme:

in a first aspect, a lower limb training device for rehabilitation of a neurological patient comprises: the seat is connected to one side of the upper part of the frame; armrests are symmetrically connected to one side of the upper part of the seat; the back plate is connected to one side of the upper part of the seat; the stretching mechanism is arranged on one side of the frame body; the weighting mechanism is arranged at one side in the frame body; the clamping mechanism is arranged in the middle of one side of the frame body.

Further, the stretching mechanism comprises: the first sliding rod is symmetrically and slidingly connected with two sides in the frame body; the connecting rods are connected between the outer sides of the first sliding rods; the placing frames are connected between the inner sides of the first sliding rods and are connected with the frame body in a sliding manner; and the reset springs are symmetrically connected between the connecting rod and the frame body, and are sleeved on the first sliding rod.

Further, the weighting mechanism comprises: the middle of one side in the frame body is connected with a guide rod; the guide rod is connected with the movable frame in a sliding manner; the inner side of the movable frame is uniformly connected with four sliding drums at intervals; the second sliding rod is connected with the two sides of the sliding cylinder in a sliding manner, and the second sliding rod is matched with the placing frame; compression springs are connected between the second sliding rod and the sliding cylinder; the upper part of the movable frame is connected with a pull rod.

Further, the screens mechanism includes: the guide rods are symmetrically connected to one side of the lower part in the frame body; the clamping plates are connected between the guide rods in a sliding manner; the first springs are connected between the clamping plates and the guide rods, and the guide rods are sleeved with the first springs; the compression bar is connected with one side of the upper part of the clamping plate and is connected with the frame body in a sliding manner; the clamping groove plate is connected with one side of the pull rod, and the clamping groove plate is matched with the clamping plate.

Further, still include massage subassembly, massage subassembly is including: the guide rails are symmetrically connected to the two sides of the backup plate; the sliding seat is connected between the guide rails at the two sides in a sliding way; the middle parts of the sliding seats are connected with the sliding frames in a sliding manner; the second springs are symmetrically connected between the sliding frame and the sliding seat, and the second springs are sleeved on the sliding frame; the massage balls are symmetrically connected to one side of the sliding frame; and one side of the backup plate is connected with a shielding plate, and the shielding plate is positioned outside the sliding frame.

Further, the device also comprises a knocking component, wherein the knocking component is arranged between one side of the backup plate and one side of the sliding frame.

Further, strike the subassembly and include: the fixed rods are symmetrically connected with the two sides of the backup plate up and down; the concave-convex plate is connected between the inner sides of the fixing rods at the two sides; the middle of one side of the sliding frame is connected with a contact rod which is matched with the concave-convex plate.

Further, still include drive assembly, drive assembly is including: the first winding wheels are symmetrically and rotatably connected with one side of the upper part of the backup plate; the guide frame is symmetrically connected with one side of the lower part of the backup plate; the second reel is symmetrically and rotatably connected with one side of the upper part of the frame body; the first reel is symmetrically and rotatably connected with the upper part of the frame body; a pull rope is connected between the two third winding wheels at the same side, the pull rope bypasses the first winding wheel and the second winding wheel at the same side, the pull rope is connected with the same side sliding frame, and the pull rope is connected with the guide frame at the same side in a sliding way; the upper sides of the transmission shafts of the third reel are connected with transmission gears; bearing seats are symmetrically connected to one side of the upper part of the frame body; the rotating shafts are rotatably connected to one side of the upper part of the bearing seat; the lower side of the rotating shaft is connected with a gear lack, and the gear lack is matched with the transmission gear; all gears are connected to the upper side of the rotating shaft; the rack bar is connected with one side of the lower part of the connecting rod, and the rack bar is matched with the all-gear.

The invention has the advantages that: (1) According to the invention, the pull rod is pulled to move, so that the sliding cylinder and the second sliding rod are driven to move, the number of the second sliding rods between the placing frames at two sides is adjusted, the placing frames are pushed to move inwards by two feet, the second sliding rod is pushed to move inwards, and the compression spring is compressed, so that the effect of conveniently adjusting the training intensity is achieved; (2) According to the invention, the clamping plate is driven to move downwards to be separated from the clamping groove plate by pushing the compression bar to move downwards, the compression bar is released after the pull rod drives the clamping groove plate to move to a proper position, and the clamping plate is reset upwards and clamped into the clamping groove plate, so that the movable frame, the sliding cylinder and the second sliding rod are fixed, and the effect of stably maintaining the training strength is achieved; (3) According to the invention, the rack bar is driven to move inwards through the connecting rod, the third reel is finally driven to rotate, the sliding frame, the massage ball and the contact bar are pulled to move through the pull rope, the contact bar is matched with the concave-convex plate, the sliding frame and the massage ball are driven to repeatedly move forwards and backwards, and the effect of automatically massaging the back of a user is achieved.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic perspective view of a third embodiment of the present invention.

Fig. 4 is a schematic perspective view of a fourth embodiment of the present invention.

Fig. 5 is a schematic perspective view of a fifth embodiment of the present invention.

Fig. 6 is a schematic perspective view of a sixth embodiment of the present invention.

Fig. 7 is a schematic perspective view of a seventh embodiment of the present invention.

Fig. 8 is a schematic view of an eighth perspective structure of the present invention.

Fig. 9 is a schematic perspective view of a ninth embodiment of the present invention.

Fig. 10 is a schematic perspective view of a tenth embodiment of the present invention.

Meaning of reference numerals in the drawings: 1: frame body, 2: seat, 3: handrail, 4: backup plate, 5: stretching mechanism, 51: first slide bar, 52: placement frame, 53: connecting rod, 54: return spring, 6: weighting mechanism, 61: guide bar, 62: slide cylinder, 63: second slide bar, 64: compression spring, 65: pull rod, 66: moving rack, 7: clamping mechanism, 71: guide bar, 72: cardboard, 73: slot plate, 74: first spring, 75: compression bar, 8: massage assembly, 81: guide rail, 82: slide, 83: carriage, 84: massage ball, 85: second spring, 86: shielding plate, 9: tapping assembly, 91: fixed lever, 92: concave-convex plate, 93: contact lever, 10: transmission assembly, 101: first reel, 102: guide frame, 103: second reel, 104: third reel, 105: pull rope, 106: transmission gear, 107: bearing housing, 108: rotating shaft, 109: gear-missing, 1010: all gear, 1011: a rack bar.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

As shown in fig. 1 to 4, the embodiment discloses a lower limb training device for recovering a neurological patient, which comprises a frame body 1, a seat 2, armrests 3, a leaning plate 4, a stretching mechanism 5, a weighting mechanism 6 and a clamping mechanism 7, wherein the rear side of the upper part of the frame body 1 is connected with the seat 2, the armrests 3 are symmetrically connected on the left and right sides of the rear side of the upper part of the seat 2, the leaning plate 4 is connected on the rear side of the upper part of the seat 2, the stretching mechanism 5 is arranged on the front side of the frame body 1, the weighting mechanism 6 is arranged on the front side inside the frame body 1, and the clamping mechanism 7 is arranged in the middle of the front side of the frame body 1.

The stretching mechanism 5 comprises a first slide bar 51, a placing frame 52, a connecting rod 53 and a reset spring 54, wherein the front left side and the rear right side of the inner part of the frame body 1 are symmetrically connected with the first slide bar 51 in a sliding mode, the connecting rod 53 is connected between the outer sides of the first slide bars 51, the placing frame 52 is connected between the inner sides of the first slide bars 51 in a sliding mode, the placing frame 52 is connected with the frame body 1 in a sliding mode, the reset spring 54 is symmetrically connected between the connecting rod 53 and the frame body 1 in a front-rear mode, and the reset spring 54 is sleeved on the first slide bar 51.

The weighting mechanism 6 comprises a guide rod 61, sliding drums 62, second sliding rods 63, compression springs 64, a pull rod 65 and a moving frame 66, wherein the guide rod 61 is connected in the middle of the inner front side of the frame body 1, the moving frame 66 is connected to the guide rod 61 in a sliding mode, four sliding drums 62 are uniformly connected to the inner side of the moving frame 66 at intervals, the second sliding rods 63 are connected to the left side and the right side of the sliding drums 62 in a sliding mode, compression springs 64 are connected between the second sliding rods 63 and the sliding drums 62, the second sliding rods 63 are matched with the placing frame 52, and the pull rod 65 is connected to the upper portion of the moving frame 66.

The clamping mechanism 7 comprises a guide rod 71, a clamping plate 72, a clamping groove plate 73, a first spring 74 and a pressing rod 75, wherein the guide rod 71 is symmetrically connected on the left side and the right side of the lower portion in the frame body 1, the clamping plate 72 is connected between the guide rods 71 in a sliding mode, the first spring 74 is sleeved on the guide rod 71, the pressing rod 75 is connected on the right side of the upper portion of the clamping plate 72, the pressing rod 75 is connected with the frame body 1 in a sliding mode, the clamping groove plate 73 is connected on the right side of the front portion of the pulling rod 65, and the clamping groove plate 73 is matched with the clamping plate 72.

When a user needs to train his lower limbs, the user sits on the seat 2, puts both hands on the armrests 3, leans against the backrest 4, puts both feet in the placement frame 52, forces the both feet to approach inwards, drives the placement frame 52, the first slide rod 51 and the connecting rod 53 to move inwards, the return spring 54 is compressed, then the both feet unload force, under the action of the return spring 54, pushes the connecting rod 53 and the first slide rod 51 to move outwards, drives the placement frame 52 and the both feet to move outwards, returns to the original state, reciprocates in this way, and can play a role in training the lower limbs of the user, when the user needs to adjust training intensity, pushes the compression rod 75 to move downwards, drives the clamping plate 72 to move downwards to be separated from the clamping groove plate 73, the clamping plate 72 is compressed, then pulls the pull rod 65 to move, drives the clamping groove plate 73, the moving frame 66, the sliding cylinder 62 and the second slide rod 63 to move, thus, the number of the second sliding rods 63 between the two side placing frames 52 is adjusted, after the second sliding rods 63 are adjusted to a proper number, the pressing rods 75 are loosened, under the action of the first springs 74, the clamping plates 72 and the pressing rods 75 are pushed to move upwards, so that the clamping plates 72 are clamped into the clamping groove plates 73 again, the clamping groove plates 73, the sliding drums 62 and the second sliding rods 63 are fixed, then when the lower limbs are trained, the placing frames 52 move inwards, the second sliding rods 63 are pushed to move inwards at the same time, the compression springs 64 are compressed, the two side placing frames 52 move to the same position before, the required effort is increased or reduced, then the two feet are unloaded, the placing frames 52 move outwards, the second sliding rods 63 are pushed to move outwards under the action of the compression springs 64, the lower limbs are recovered to the original state, and the effect of training the lower limbs with convenient adjustment strength is achieved.

Example 2

As shown in fig. 1, 2 and 5-10, in some embodiments, the massage device further includes a massage device 8, where the massage device 8 includes a guide rail 81, a sliding seat 82, a sliding frame 83, a massage ball 84, a second spring 85 and a shielding plate 86, the left and right sides of the back of the backup plate 4 are symmetrically connected with the guide rail 81, the sliding seat 82 is slidably connected between the guide rails 81 on the left and right sides, the middle of the sliding seat 82 is slidably connected with the sliding frame 83, the second spring 85 is symmetrically connected between the sliding frame 83 and the sliding seat 82, the second spring 85 is sleeved on the sliding frame 83, the front side of the sliding frame 83 is symmetrically connected with the massage ball 84, the rear side of the backup plate 4 is connected with the shielding plate 86, and the shielding plate 86 is located outside the sliding frame 83.

The novel sliding frame is characterized by further comprising a knocking assembly 9, wherein the knocking assembly 9 comprises a fixing rod 91, an uneven plate 92 and a contact rod 93, the fixing rod 91 is symmetrically connected to the left side and the right side of the rear portion of the backup plate 4, the uneven plate 92 is connected between the inner sides of the fixing rods 91 on the left side and the right side, the contact rod 93 is connected to the middle of the rear side of the sliding frame 83, and the contact rod 93 and the uneven plate 92 are matched with each other.

The transmission assembly 10 comprises a first winding wheel 101, a guide frame 102, a second winding wheel 103, a third winding wheel 104, a pull rope 105, a transmission gear 106, a bearing seat 107, a rotating shaft 108, a gear-missing wheel 109, all gears 1010 and a rack bar 1011, wherein the left and right symmetrical rotating type of the rear side of the upper part of the leaning board 4 is connected with two first winding wheels 101, the left and right symmetrical rotating type of the rear side of the lower part of the leaning board 4 is connected with the guide frame 102, the left and right symmetrical rotating type of the rear side of the upper part of the frame 1 is connected with two second winding wheels 103, the left and right symmetrical rotating type of the front side of the upper part of the frame 1 is connected with two third winding wheels 104, the same side is connected with a pull rope 105 between the two third winding wheels 104, the pull rope 105 bypasses the first winding wheels 101 and the second winding wheels 103 on the same side, the pull rope 105 is connected with the same side sliding frame 83, the pull rope 105 is connected with the guide frame 102 on the same side, the upper side of the third winding wheels 104 is all connected with the transmission gear 108, the left and right symmetrical rotating type of the front side of the leaning board 4 is connected with the bearing seat 107, the upper side of the frame 1 is connected with the bearing seat 108, the left and right symmetrical rotating type of the rear side is connected with the two second winding wheels 103, the front side of the rotating wheels 108 is connected with the same rotating shaft, the same with the rotating shaft 109, the same side of the rotating shaft is connected with the rotating shaft and the rack bar is connected with the same with the rack bar 103, the rotating and the rotating frame.

When the connecting rod 53 moves inwards, the rack bar 1011 is driven to move inwards, the full gear 1010 is driven to rotate, the rotating shaft 108 and the gear lack 109 are driven to rotate, when the gear lack 109 rotates to be meshed with the inner transmission gear 106, the inner transmission gear 106 is driven to rotate, the inner third reel 104 is driven to rotate, the sliding frame 83 is pulled to move downwards by the pull rope 105, the massage ball 84 and the contact rod 93 are driven to move downwards, when the contact rod 93 moves to the convex part contacting the concave-convex plate 92, the contact rod 93 is pushed to move forwards, the sliding frame 83 and the massage ball 84 are driven to move forwards, the second spring 85 is compressed, then the contact rod 93 moves to the concave part of the concave-convex plate 92, the sliding frame 83, the contact rod 93 and the massage ball 84 are pushed to move backwards under the action of the second spring 85, so that the sliding frame 83, the contact rod 93 and the massage ball 84 reciprocate, the massage ball 84 is continuously moved back and forth, for massaging the back of the user, after the gear-lack 109 rotates to be meshed with the outer transmission gear 106, the outer transmission gear 106 is driven to rotate, thereby driving the outer third reel 104 to rotate, the sliding frame 83 is pulled to move upwards through the pull rope 105, the massage ball 84 and the contact rod 93 are driven to move upwards, the contact rod 93 is matched with the concave-convex plate 92 again, the above-mentioned process is repeated, the massage ball 84 is repeatedly moved back and forth again, the massage is completed, then the connecting rod 53 moves outwards, and the rack bar 1011 is driven to move outwards, because the all gear 1010 is a one-way gear, at this time, the rack bar 1011 will not drive the all gear 1010 to rotate, the pull rope 105 stops pulling the sliding frame 83 to move, the massage ball 84 stops moving, and thus the effect of automatically massaging the back of the user is achieved.

The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. Lower limb training device for recovery of neurology patient, which is characterized by: comprises the following steps: a frame body (1), wherein one side of the upper part of the frame body (1) is connected with a seat (2); the armrests (3) are symmetrically connected with the armrests (3) on one side of the upper part of the seat (2); the back plate (4) is connected with one side of the upper part of the seat (2); a stretching mechanism (5), wherein one side of the frame body (1) is provided with the stretching mechanism (5); a weighting mechanism (6), wherein one side of the inside of the frame body (1) is provided with the weighting mechanism (6); a clamping mechanism (7), wherein the clamping mechanism (7) is arranged in the middle of one side of the frame body (1); the stretching mechanism (5) comprises: the first sliding rod (51) is symmetrically and slidingly connected with the first sliding rod (51) at two sides in the frame body (1); the connecting rods (53) are connected between the outer sides of the first sliding rods (51); the placing frames (52) are connected between the inner sides of the first sliding rods (51), and the placing frames (52) are connected with the frame body (1) in a sliding mode; the return springs (54) are symmetrically connected between the connecting rods (53) and the frame body (1), and the return springs (54) are sleeved on the first sliding rod (51); the weighting mechanism (6) comprises: the middle of one side in the frame body (1) is connected with the guide rod (61); a moving frame (66), wherein the guide rod (61) is connected with the moving frame (66) in a sliding way; the sliding drums (62) are uniformly connected with four sliding drums (62) at intervals on the inner side of the movable frame (66); the second sliding rod (63) is connected with the second sliding rod (63) in a sliding manner on both sides of the sliding cylinder (62), and the second sliding rod (63) is matched with the placement frame (52); the compression springs (64) are connected between the second sliding rod (63) and the sliding cylinder (62); a pull rod (65), wherein the upper part of the movable frame (66) is connected with the pull rod (65); the clamping mechanism (7) comprises: the guide rod (71) is symmetrically connected with one side of the lower part in the frame body (1); the clamping plates (72) are connected between the guide rods (71) in a sliding manner, and the clamping plates (72) are connected between the guide rods; the first springs (74) are connected between the clamping plates (72) and the guide rods (71), and the first springs (74) are sleeved on the guide rods (71); a pressing rod (75), one side of the upper part of the clamping plate (72) is connected with the pressing rod (75), and the pressing rod (75) is connected with the frame body (1) in a sliding manner; the clamping groove plate (73), one side of the pull rod (65) is connected with the clamping groove plate (73), and the clamping groove plate (73) is matched with the clamping plate (72).

2. A lower limb training device for rehabilitation of neurological patients according to claim 1, wherein: the utility model also comprises a massage component (8), and the massage component (8) comprises: the guide rails (81) are symmetrically connected with the two sides of the backup plate (4); a sliding seat (82), wherein the sliding seat (82) is connected between the two side guide rails (81) in a sliding way; the sliding frames (83), the middle parts of the sliding seats (82) are connected with the sliding frames (83) in a sliding manner; the second springs (85) are symmetrically connected between the sliding frame (83) and the sliding seat (82), and the second springs (85) are sleeved on the sliding frame (83); the massage balls (84) are symmetrically connected with one side of the sliding frame (83); and a shielding plate (86), wherein one side of the backup plate (4) is connected with the shielding plate (86), and the shielding plate (86) is positioned outside the sliding frame (83).

3. A lower limb training device for rehabilitation of neurological patients according to claim 2, wherein: the device also comprises a knocking component (9), wherein the knocking component (9) is arranged between one side of the backup plate (4) and one side of the sliding frame (83).

4. A lower limb training device for neurological patient recovery according to claim 3, wherein: the knocking component (9) comprises: the fixing rods (91) are symmetrically connected with the fixing rods (91) from top to bottom at two sides of the backup plate (4); a concave-convex plate (92), wherein the concave-convex plate (92) is connected between the inner sides of the two side fixing rods (91); and the contact rods (93) are connected with the middle of one side of the sliding frame (83), and the contact rods (93) are matched with the concave-convex plates (92).

5. A lower extremity training apparatus for use in the rehabilitation of neurological patients in accordance with claim 4, wherein: the device also comprises a transmission assembly (10), wherein the transmission assembly (10) comprises: the first winding wheels (101) are symmetrically and rotatably connected with two first winding wheels (101) on one side of the upper part of the backup plate (4); the guide frame (102) is symmetrically connected with one side of the lower part of the backup plate (4); the second reels (103) are symmetrically and rotatably connected with two second reels (103) on one side of the upper part of the frame body (1); the third reel (104) is symmetrically and rotatably connected with two third reels (104) on one side of the upper part of the frame body (1); a pull rope (105) is connected between the two third winding wheels (104) on the same side, the pull rope (105) bypasses the first winding wheel (101) and the second winding wheel (103) on the same side, the pull rope (105) is connected with the same side sliding frame (83), and the pull rope (105) is connected with the same side guide frame (102) in a sliding manner; the upper sides of the transmission shafts of the third reel (104) are connected with the transmission gears (106); bearing seats (107), wherein one side of the upper part of the frame body (1) is symmetrically connected with the bearing seats (107); a rotating shaft (108), wherein one side of the upper part of the bearing seat (107) is rotationally connected with the rotating shaft (108); the lower sides of the rotating shafts (108) are connected with the gear-missing wheels (109), and the gear-missing wheels (109) are matched with the transmission gears (106); the upper sides of the rotating shafts (108) are connected with all gears (1010); and the rack bar (1011) is connected with the rack bar (1011) at one side of the lower part of the connecting rod (53), and the rack bar (1011) is matched with the all-gear (1010).