Load device for limb rehabilitation training

Abstract

The invention discloses a load device for limb rehabilitation training, which relates to the technical field of limb rehabilitation training and comprises a bed board, four supporting legs are respectively arranged below the bed board, and a load mechanism for adjusting training intensity is arranged at the right end of the bed board; a first training mechanism for training upper limbs is arranged on the bed board; a second training mechanism for training buttocks is arranged on the bed board on the left side of the first training mechanism and is driven by the first training mechanism; a massage mechanism for massaging the back is arranged on the bed board on the right side of the second training mechanism and is driven by the second training mechanism; a third training mechanism for training lower limbs is arranged on the bed board on the left side of the second training mechanism and is driven by the second training mechanism; the limb rehabilitation training device is simple and reliable in structure, good in limb rehabilitation training effect, convenient to control and suitable for popularization.

Description

Technical Field

[0001] The invention relates to the technical field of limb rehabilitation training, and in particular to a load device for limb rehabilitation training. Background Art

[0002] Currently, the existing load devices for limb rehabilitation training have only a single function and can only train women in one way. They do not have the effect of multi-directional training, resulting in less rehabilitation effect on other parts of the body. It is inconvenient to conduct coordinated movement training of the upper and lower limbs during training, thereby reducing the overall rehabilitation training effect. Based on this, the present invention provides a load device for limb rehabilitation training to solve the problems raised in the above background technology. Summary of the invention

[0003] In view of the above problems, the present invention provides a load device for limb rehabilitation training, which solves the problem that the existing load device for limb rehabilitation training has only a single function and can only train women in one way, but does not have the effect of multi-directional training, resulting in smaller rehabilitation effects on other parts of the body and inconvenience in performing coordinated movement training of the upper and lower limbs during training.

[0004] The technical solution of the present invention is: a load device for limb rehabilitation training, comprising a bed board and supporting legs; Four supporting legs are respectively arranged under the bed board, and a load mechanism for adjusting the training intensity is arranged at the right end of the bed board; The bed board is provided with a first training mechanism for exercising the upper limbs; A second training mechanism for exercising the buttocks is provided on the bed board on the left side of the first training mechanism, and the second training mechanism is driven by the first training mechanism; A massage mechanism for massaging the back is provided on the bed board on the right side of the second training mechanism, and the massage mechanism is driven by the second training mechanism; A third training mechanism for exercising lower limbs is arranged on the bed board on the left side of the second training mechanism, and the third training mechanism is driven by the second training mechanism.

[0005] Further, the load mechanism includes a load block, a steel wire rope, a pulley, a first L-shaped plate, a first rotating shaft, a first fixed plate and a first moving rod, the right end of the bed board is vertically connected to two first fixed plates, the bottom of the bed board below the two first fixed plates is vertically connected to a first L-shaped plate vertical plate, the first L-shaped plate horizontal plate is detachably provided with a load block, and the load block is connected to the first end of the steel wire rope; A same first rotating shaft is rotatably arranged between the two first fixing plates, a pulley is sleeved on the first rotating shaft, and the second end of the steel wire rope passes around the pulley and is connected to the first end of the first moving rod.

[0006] Furthermore, the first training mechanism comprises a handle, a U-shaped plate, a first gear, a second fixed plate, a second rotating shaft, a first rotating rod, a first sliding block, a first distance adjusting member and a third fixed plate, the second end of the first moving rod is vertically connected to a U-shaped plate horizontal plate, the inner walls of the two vertical plates of the U-shaped plate are respectively slidably connected to the two sides of the bed plate, and the first rack is provided on the vertical plates of the U-shaped plate; Two second fixing plates are respectively provided on the bed plate, and second rotating shafts are respectively rotatably penetrated in the two second fixing plates, and a first gear is sleeved on the first end of the second rotating shaft, and the first gear is meshedly connected with the first rack; The second end of the second rotating shaft is vertically connected to the first end of the first rotating rod, the inner side of the second end of the first rotating rod is connected to the third fixing plate, the side of the third fixing plate close to the second rotating shaft is connected to the first end of the first distance adjusting member, the second end of the first distance adjusting member is connected to the first sliding block, the first sliding block is slidably connected to the first rotating rod, and the inner side of the first sliding block is rotatably connected to a handle; The U-shaped plate drives the second training mechanism to work by moving.

[0007] Further, the second training mechanism includes a push plate, a second moving rod, a second gear, a third rotating shaft, a second rotating rod, a third rotating rod, a connecting rod, a third moving rod, a fourth fixed plate and a fifth fixed plate, a first groove is provided on the bed plate on the left side of the two second fixed plates, a third moving rod is slidably penetrated in the first groove, a first end of the third moving rod is hinged to the bottom of the push plate, a fourth fixed plate is provided on the rear side of the third moving rod under the bed plate, and the fourth fixed plate is vertically connected to the bottom of the bed plate; The front side of the fourth fixed plate is rotatably connected to the first ends of two third rotating shafts, the second end of the third rotating shaft is vertically connected to the first end of the second rotating rod, the second ends of the two second rotating rods are rotatably connected to the same connecting rod, the front side of the second rotating rod is rotatably connected to the first end of the third rotating rod, and the second ends of the two third rotating rods are rotatably connected to the rear side of the second end of the third moving rod; A second gear is sleeved on the third rotating shaft between the fourth fixed plate and the first end of the second rotating rod at the bottom, a fifth fixed plate is vertically connected to the bottom of the bed board on the left side of the second gear, a second moving rod is slidably penetrated in the fifth fixed plate, a first end of the second moving rod is vertically connected to the U-shaped plate cross plate, a second rack is provided on the second moving rod, and the second rack is meshed and connected with the second gear; The connecting rod drives the massage mechanism to work by moving; The second moving rod drives the third training mechanism to work by moving.

[0008] Furthermore, the massage mechanism includes a rolling massage head, a fourth moving rod, a telescopic rod and a moving plate, a moving plate is slidably provided on the bed plate on the right side of the push plate, and a plurality of rolling massage heads are respectively provided on the moving plates; A first sliding groove is provided on the bed board below the movable plate, a first end of a telescopic rod is vertically connected to the movable plate, a second end of the telescopic rod slides through the first sliding groove and is vertically connected to a first end of a fourth movable rod, and a second end of the fourth movable rod is vertically connected to a connecting rod.

[0009] Furthermore, the third training mechanism includes a second L-shaped plate, a connecting plate, a fifth moving rod, a mounting plate, a second distance adjusting piece and a second sliding block, the second end of the second moving rod is vertically connected to the connecting plate, and two second sliding grooves are respectively provided on the bed board above the connecting plate, and two first ends of the fifth moving rods are respectively vertically connected to the connecting plate, the second end of the fifth moving rod slides through the second sliding groove and is vertically connected to the mounting plate, the mounting plate is slidably connected to the bed board, and a second groove is provided on the mounting plate, and a second sliding block is slidably provided in the second groove, and the first end of the second distance adjusting piece is connected to one side of the second sliding block, and the second end of the second distance adjusting piece is connected to the side wall of the second groove, and the top end of the second sliding block slides through the second groove and is rotatably connected to the connection between the second L-shaped plate horizontal plate and the vertical plate, and straps are connected on both sides of the second L-shaped plate horizontal plate and the vertical plate.

[0010] Furthermore, T-shaped grooves are provided on both sides of the bed board, and T-shaped protrusions matching with the T-shaped grooves are provided on the inner walls of the two vertical plates of the U-shaped plate, and the T-shaped protrusions are slidably connected and arranged in the T-shaped grooves.

[0011] Advantages of the present invention: The present invention realizes better rehabilitation training of the patient's body strength function by setting up a load mechanism; realizes rehabilitation training of the patient's upper limbs by setting up a first training mechanism; realizes rehabilitation training of the patient's upper limbs by setting up a second training mechanism, while realizing rehabilitation training of the patient's upper limbs, the push plate reciprocates up and down to drive the patient's buttocks to move reciprocally up and down, thereby exercising the patient's pelvic floor muscles, clamping the urethra and helping to restore the pelvic muscle supporting force; realizes rehabilitation training of the patient's upper limbs by setting up a massage mechanism, and while the push plate reciprocates up and down to drive the patient's buttocks to move reciprocally up and down, the rolling massage head reciprocates left and right to perform rolling reciprocating left and right massage on the patient's back, thereby alleviating back muscle soreness caused by long-term bed rest of the patient, increasing the practicality of the device, and improving the patient's The third training mechanism is provided to realize the rehabilitation training of the patient's upper limbs, the push plate reciprocates up and down to drive the patient's buttocks to reciprocate up and down, and the rolling massage head reciprocates left and right to perform rolling reciprocating left and right massage on the patient's back. At the same time, the second L-shaped plate reciprocates left and right to drive the patient's lower limbs to perform knee flexion exercise, so that the lower limb muscles are simply and effectively trained, and the strength and endurance of the lower limb muscles are enhanced, so as to prevent the situation that women can only be trained in one way and do not have the effect of multi-directional training, thereby improving the rehabilitation effect of other parts of the body, facilitating the coordinated movement training of the upper and lower limbs, and thus improving the overall rehabilitation training effect. The present invention has a simple and reliable structure, a good limb rehabilitation training effect, is easy to control, and is suitable for promotion.

[0012] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of pulley installation of the present invention; Figure 3 is a schematic diagram of the installation of the first rotating rod of the present invention; Figure 4 is a schematic diagram of the installation of the first gear of the present invention; Figure 5 is a schematic diagram of the installation of the second rotating rod of the present invention; Figure 6 is a schematic diagram of the installation of the third moving rod of the present invention; Figure 7 It is a schematic diagram of the installation of the mounting plate of the present invention; Figure 8 It is a schematic diagram of the installation of the second L-shaped plate of the present invention.

[0015] Reference numerals: 1 is a bed board, 101 is a support leg, 2 is a load block, 21 is a wire rope, 22 is a pulley, 23 is a first L-shaped plate, 24 is a first rotating shaft, 25 is a first fixed plate, 26 is a first moving rod, 3 is a handle, 31 is a U-shaped plate, 32 is a first gear, 33 is a second fixed plate, 34 is a second rotating shaft, 35 is a first rotating rod, 36 is a first sliding block, 37 is a first distance adjusting member, 38 is a third fixed plate, 39 is a T-shaped protrusion, 4 is a push plate, 41 4 is the second moving rod, 42 is the second gear, 43 is the third rotating shaft, 44 is the second rotating rod, 45 is the third rotating rod, 46 is the connecting rod, 47 is the third moving rod, 48 is the fourth fixed plate, 49 is the fifth fixed plate, 5 is the rolling massage head, 51 is the fourth moving rod, 52 is the telescopic rod, 53 is the moving plate, 6 is the second L-shaped plate, 61 is the connecting plate, 62 is the fifth moving rod, 63 is the mounting plate, 64 is the second distance adjusting member, and 65 is the second sliding block. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0017] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] refer to Figures 1 to 8 , a load device for limb rehabilitation training, comprising a bed board 1 and a supporting leg 101; Four supporting legs 101 are respectively installed under the bed board 1, and the supporting legs 101 are used to support the bed board 1. A load mechanism for adjusting the training intensity is installed at the right end of the bed board 1; A first training mechanism for exercising upper limbs is installed on the bed board 1; A second training mechanism for exercising the buttocks is installed on the bed board 1 on the left side of the first training mechanism, and the second training mechanism is driven by the first training mechanism; A massage mechanism for massaging the back is installed on the bed board 1 on the right side of the second training mechanism, and the massage mechanism is driven by the second training mechanism; A third training mechanism for exercising lower limbs is installed on the bed board 1 on the left side of the second training mechanism, and the third training mechanism is driven by the second training mechanism; The load mechanism includes a load block 2, a steel wire rope 21, a pulley 22, a first L-shaped plate 23, a first rotating shaft 24, a first fixed plate 25 and a first moving rod 26. Two first fixed plates 25 are vertically connected to the right end of the bed board 1, and the bed board 1 is used to install the first fixed plates 25. The bottom of the bed board 1 below the two first fixed plates 25 is vertically connected with a first L-shaped plate 23 vertical plate. The load block 2 is detachably installed on the first L-shaped plate 23 horizontal plate. The first L-shaped plate 23 is used to install the load block 2, and the first end of the steel wire rope 21 is connected to the load block 2. The same first rotating shaft 24 is rotatably mounted between the two first fixed plates 25. The first fixed plate 25 is used to mount the first rotating shaft 24. A pulley 22 is fixedly sleeved on the first rotating shaft 24. The first rotating shaft 24 is used to mount the pulley 22. The second end of the steel wire rope 21 passes over the pulley 22 and is connected to the first end of the first moving rod 26. The first training mechanism includes a handle 3, a U-shaped plate 31, a first gear 32, a second fixed plate 33, a second rotating shaft 34, a first rotating rod 35, a first sliding block 36, a first distance adjusting member 37 and a third fixed plate 38. The second end of the first moving rod 26 is vertically connected to the horizontal plate of the U-shaped plate 31, and the inner walls of the two vertical plates of the U-shaped plate 31 are respectively slidably connected to the two sides of the bed board 1, and the first rack is installed on the vertical plate of the U-shaped plate 31; Two second fixing plates 33 are respectively installed on the bed board 1. Second rotating shafts 34 are respectively rotatably penetrated in the two second fixing plates 33. The second fixing plates 33 are used to install the second rotating shafts 34. The first end of the second rotating shaft 34 is fixedly sleeved with a first gear 32. The first gear 32 is meshed and connected with the first rack. The second end of the second rotating shaft 34 is vertically connected to the first end of the first rotating rod 35, the inner side of the second end of the first rotating rod 35 is connected to the third fixed plate 38, the first end of the first distance adjusting member 37 is connected to the third fixed plate 38 close to the second rotating shaft 34, the third fixed plate 38 is used to install the first distance adjusting member 37, the second end of the first distance adjusting member 37 is connected to the first sliding block 36, the first sliding block 36 is slidably connected to the first rotating rod 35, and the inner side of the first sliding block 36 is rotatably connected to the handle 3; specifically, the first distance adjusting member 37 includes a first threaded rod and a first hand wheel, the first end of the first threaded rod rotatably passes through the third fixed plate 38 and is connected to the first hand wheel, the second end of the first threaded rod is threadedly mounted with the first sliding block 36, the first hand wheel, the first threaded rod and the first sliding block 36 cooperate to adjust the position of the handle 3 according to different patients; The U-shaped plate 31 drives the second training mechanism to work by moving; Preferably, when the patient needs to undergo limb rehabilitation training, the patient adjusts the weight of the load block 2 according to his / her own situation, thereby adjusting the intensity of the rehabilitation training; then, the patient lies on the bed board 1, with the buttocks placed on the push board 4 described later, and the back lying on the movable board 53 described later, with both feet placed on the horizontal board of the second L-shaped board 6 described later, and both hands grasping the handle 3 described later, and then, the feet are fixed on the second L-shaped board 6 by the straps described later, at which time, the second L-shaped board 6 is located at the leftmost end of the second slide groove, the push board 4 is in the first groove, and the handle 3 is located at the rightmost end; Then, the arm exerts force to drive the first rotating rod 35 to rotate in an arc from the rightmost end to the leftmost end around the second rotating shaft 34, the first rotating rod 35 rotates to drive the second rotating shaft 34 to rotate, the second rotating shaft 34 rotates to drive the first gear 32 to rotate, the first gear 32 rotates to drive the first rack to move rightward, the first rack moves rightward to drive the U-shaped plate 31 to move rightward, the U-shaped plate 31 moves rightward to drive the first moving rod 26 to move rightward, the first moving rod 26 moves rightward to drive the wire rope 21 to move rightward, the wire rope 21 moves rightward and drives the load block 2 to move upward through the pulley 22, then, the arm releases force, the load block 2 moves downward by gravity, so that the reverse operation is performed, and this reciprocating cycle is repeated, thereby achieving upper limb rehabilitation training; The second training mechanism includes a push plate 4, a second moving rod 41, a second gear 42, a third rotating shaft 43, a second rotating rod 44, a third rotating rod 45, a connecting rod 46, a third moving rod 47, a fourth fixed plate 48 and a fifth fixed plate 49. A first groove is provided on the bed board 1 on the left side of the two second fixed plates 33. A third moving rod 47 slides through the first groove. The first end of the third moving rod 47 is hinged to the bottom of the push plate 4. A fourth fixed plate 48 is installed on the rear side of the third moving rod 47 below the bed board 1. The fourth fixed plate 48 is vertically connected to the bottom of the bed board 1. The front side of the fourth fixed plate 48 is rotatably connected to the first ends of two third rotating shafts 43, the fourth fixed plate 48 is used to install the third rotating shaft 43, the second end of the third rotating shaft 43 is vertically connected to the first end of the second rotating rod 44, the second ends of the two second rotating rods 44 are rotatably connected to the same connecting rod 46, the front side of the second rotating rod 44 is rotatably connected to the first end of the third rotating rod 45, and the second ends of the two third rotating rods 45 are rotatably connected to the rear side of the second end of the third moving rod 47 respectively; A second gear 42 is fixedly sleeved on the third rotating shaft 43 between the fourth fixed plate 48 located below and the first end of the second rotating rod 44. A fifth fixed plate 49 is vertically connected to the bottom of the bed board 1 on the left side of the second gear 42. A second moving rod 41 is slidably penetrated in the fifth fixed plate 49. The fifth fixed plate 49 is used to install the second moving rod 41. The first end of the second moving rod 41 is vertically connected to the horizontal plate of the U-shaped plate 31. A second rack is installed on the second moving rod 41, and the second rack is meshed and connected with the second gear 42. The connecting rod 46 drives the massage mechanism to work by moving; The second moving rod 41 drives the third training mechanism to work by moving; Preferably, the reciprocating movement of the U-shaped plate 31 drives the second moving rod 41 to move reciprocatingly, the reciprocating movement of the second moving rod 41 drives the second rack to move reciprocatingly, the reciprocating movement of the second rack drives the second gear 42 to rotate reciprocatingly, the reciprocating rotation of the second gear 42 drives the third rotating shaft 43 below to rotate reciprocatingly, the reciprocating rotation of the third rotating shaft 43 below drives the second rotating rod 44 below to rotate reciprocatingly, because the second ends of the two second rotating rods 44 are rotatably connected to the same connecting rod 46, the reciprocating rotation of the second rotating rod 44 below drives the second rotating rod 44 above to rotate reciprocatingly around the third rotating shaft 43 above, the reciprocating rotation of the second rotating rod 44 drives the third rotating rod 45 to rotate reciprocatingly, the reciprocating rotation of the third rotating rod 45 drives the third moving rod 47 to move reciprocatingly, the reciprocating movement of the third moving rod 47 drives the push plate 4 to move reciprocatingly, the reciprocating movement of the push plate 4 drives the patient's buttocks to move reciprocatingly, thereby exercising the patient's pelvic floor muscles, which can clamp the urethra and help restore the pelvic muscle support force; The massage mechanism includes a rolling massage head 5, a fourth moving rod 51, a telescopic rod 52 and a moving plate 53. The moving plate 53 is slidably mounted on the bed board 1 on the right side of the push plate 4, and a plurality of rolling massage heads 5 are respectively mounted on the moving plate 53. A first slide groove is provided on the bed board 1 below the moving plate 53, a first end of a telescopic rod 52 is vertically connected to the moving plate 53, a second end of the telescopic rod 52 slides through the first slide groove and is vertically connected to a first end of a fourth moving rod 51; the telescopic rod 52 is used to ensure stable movement of the moving plate 53, and a second end of the fourth moving rod 51 is vertically connected to the connecting rod 46; Preferably, the reciprocating rotation of the second rotating rod 44 drives the connecting rod 46 to rotate reciprocally, the reciprocating rotation of the connecting rod 46 drives the fourth moving rod 51 to rotate reciprocally, the reciprocating rotation of the fourth moving rod 51 drives the telescopic rod 52 to move reciprocally, the reciprocating movement of the telescopic rod 52 drives the moving plate 53 to move reciprocally, the reciprocating movement of the moving plate 53 drives the rolling massage head 5 to move reciprocally, and the reciprocating movement of the rolling massage head 5 is used to perform rolling reciprocating massage on the patient's back, thereby alleviating the back muscle soreness caused by the patient's long-term bed rest, increasing the practicality of the device, and improving the patient's rehabilitation training effect; The third training mechanism includes a second L-shaped plate 6, a connecting plate 61, a fifth moving rod 62, a mounting plate 63, a second distance adjusting member 64 and a second sliding block 65. The second end of the second moving rod 41 is vertically connected to the connecting plate 61. Two second sliding grooves are respectively provided on the bed board 1 above the connecting plate 61. Two first ends of the fifth moving rods 62 are respectively vertically connected to the connecting plate 61. The second end of the fifth moving rod 62 slides through the second sliding groove and is vertically connected to the mounting plate 63. The mounting plate 63 is slidably connected to the bed board 1. A second groove is provided on the mounting plate 63. A second sliding block 65 is slidably installed in the second groove. One side of the second sliding block 65 A first end of a second distance adjusting member 64 is connected, a second end of the second distance adjusting member 64 is connected to the side wall of the second groove, a top end of a second sliding block 65 slides through the second groove and is rotatably connected to the connection between the horizontal plate and the vertical plate of the second L-shaped plate 6, and both sides of the horizontal plate and the vertical plate of the second L-shaped plate 6 are connected with straps; specifically, the second distance adjusting member 64 includes a second threaded rod and a second hand wheel, a first end of the second threaded rod is threadedly mounted with a second sliding block 65, a second end of the second threaded rod is rotatably connected to the side wall of the second groove, and the second hand wheel, the second threaded rod and the second sliding block 65 cooperate to adjust the position of the second L-shaped plate 6 according to different patients; Preferably, the reciprocating movement of the second moving rod 41 drives the connecting plate 61 to move back and forth, the reciprocating movement of the connecting plate 61 drives the fifth moving rod 62 to move back and forth, the reciprocating movement of the fifth moving rod 62 drives the mounting plate 63 to move back and forth, the reciprocating movement of the mounting plate 63 drives the second sliding block 65 to move back and forth, the reciprocating movement of the second sliding block 65 drives the second L-shaped plate 6 to move back and forth, and the reciprocating movement of the second L-shaped plate 6 drives the patient's lower limbs to perform knee flexion exercises, so that the lower limb muscles are simply and effectively trained, and the strength and endurance of the lower limb muscles are also enhanced, preventing the situation that only one method can be used to train women, and the effect of multi-directional training is not achieved, thereby improving the rehabilitation effect of other parts of the body, facilitating the coordinated exercise training of the upper and lower limbs, and thus improving the overall rehabilitation training effect; T-shaped grooves are provided on both sides of the bed board 1, and T-shaped protrusions 39 matching the T-shaped grooves are installed on the inner walls of the two vertical plates of the U-shaped plate 31. The T-shaped protrusions 39 are slidably connected and arranged in the T-shaped grooves. The cooperation between the T-shaped grooves and the T-shaped protrusions 39 ensures that the inner walls of the two vertical plates of the U-shaped plate 31 slide smoothly on both sides of the bed board 1.

[0019] The method of using the present invention is as follows: when the patient needs to undergo limb rehabilitation training, the patient adjusts the weight of the load block 2 according to his / her own situation, and then adjusts the intensity of the rehabilitation training; then, the patient lies on the bed board 1, with the buttocks placed on the push board 4 described later, and the back lying on the movable board 53 described later, with both feet placed on the horizontal board of the second L-shaped board 6 described later, and both hands grasp the handle 3 described later, and then the feet are fixed on the second L-shaped board 6 by the straps described later, at this time, the second L-shaped board 6 is located at the leftmost end of the second slide groove, the push board 4 is in the first groove, and the handle 3 is located at the rightmost end; Then, the arm exerts force to drive the first rotating rod 35 to rotate in an arc from the rightmost end to the leftmost end around the second rotating shaft 34, the first rotating rod 35 rotates to drive the second rotating shaft 34 to rotate, the second rotating shaft 34 rotates to drive the first gear 32 to rotate, the first gear 32 rotates to drive the first rack to move rightward, the first rack moves rightward to drive the U-shaped plate 31 to move rightward, the U-shaped plate 31 moves rightward to drive the first moving rod 26 to move rightward, the first moving rod 26 moves rightward to drive the wire rope 21 to move rightward, the wire rope 21 moves rightward and drives the load block 2 to move upward through the pulley 22, then, the arm releases force, the load block 2 moves downward by gravity, so that the reverse operation is performed, and this reciprocating cycle is repeated, thereby achieving upper limb rehabilitation training; At the same time, the reciprocating left and right movement of the U-shaped plate 31 drives the second moving rod 41 to move reciprocatingly left and right, the reciprocating left and right movement of the second moving rod 41 drives the second rack to move reciprocatingly left and right, the reciprocating left and right movement of the second rack drives the second gear 42 to rotate reciprocatingly, the reciprocating rotation of the second gear 42 drives the third rotating shaft 43 below to rotate reciprocatingly, the reciprocating rotation of the third rotating shaft 43 below drives the second rotating rod 44 below to rotate reciprocatingly, because the second ends of the two second rotating rods 44 are rotatably connected to the same connecting rod 46, the reciprocating rotation of the second rotating rod 44 below drives the second rotating rod 44 above to rotate reciprocatingly around the third rotating shaft 43 above, the reciprocating rotation of the second rotating rod 44 drives the third rotating rod 45 to rotate reciprocatingly, the reciprocating rotation of the third rotating rod 45 drives the third moving rod 47 to move up and down reciprocatingly, the reciprocating up and down movement of the third moving rod 47 drives the push plate 4 to move up and down reciprocatingly, the reciprocating up and down movement of the push plate 4 drives the patient's buttocks to move up and down reciprocatingly, thereby exercising the patient's pelvic floor muscles, which can clamp the urethra and help restore the pelvic muscle support force; At the same time, the reciprocating rotation of the second rotating rod 44 drives the connecting rod 46 to rotate reciprocally, the reciprocating rotation of the connecting rod 46 drives the fourth moving rod 51 to rotate reciprocally, the reciprocating rotation of the fourth moving rod 51 drives the telescopic rod 52 to move back and forth, the reciprocating left and right movement of the telescopic rod 52 drives the moving plate 53 to move back and forth, the reciprocating left and right movement of the moving plate 53 drives the rolling massage head 5 to move back and forth, and the reciprocating left and right movement of the rolling massage head 5 is used to perform rolling reciprocating left and right massage on the patient's back, which relieves the back muscle soreness caused by the patient's long-term bed rest, increases the practicality of the device, and improves the patient's rehabilitation training effect; At the same time, the second movable rod 41 moves back and forth left and right, driving the connecting plate 61 to move back and forth left and right, the connecting plate 61 moves back and forth left and right, driving the fifth movable rod 62 to move back and forth left and right, the fifth movable rod 62 moves back and forth left and right, driving the mounting plate 63 to move back and forth left and right, the mounting plate 63 moves back and forth left and right, driving the second sliding block 65 to move back and forth left and right, the second sliding block 65 moves back and forth left and right, driving the second L-shaped plate 6 to move back and forth left and right, the second L-shaped plate 6 moves back and forth left and right, driving the patient's lower limbs to perform knee flexion exercises, which simply and effectively exercises the lower limb muscles, and also enhances the strength and endurance of the lower limb muscles, prevents the situation where women can only be trained in one way and do not have the effect of multi-directional training, improves the rehabilitation effect of other parts of the body, and facilitates coordinated exercise training of the upper and lower limbs, thereby improving the overall rehabilitation training effect.

[0020] The present invention realizes better rehabilitation training of the patient's body strength function by setting up a load mechanism; realizes rehabilitation training of the patient's upper limbs by setting up a first training mechanism; realizes rehabilitation training of the patient's upper limbs by setting up a second training mechanism, while realizing rehabilitation training of the patient's upper limbs, the push plate reciprocates up and down to drive the patient's buttocks to move reciprocally up and down, thereby exercising the patient's pelvic floor muscles, clamping the urethra and helping to restore the pelvic muscle supporting force; realizes rehabilitation training of the patient's upper limbs by setting up a massage mechanism, and while the push plate reciprocates up and down to drive the patient's buttocks to move reciprocally up and down, the rolling massage head reciprocates left and right to perform rolling reciprocating left and right massage on the patient's back, thereby alleviating back muscle soreness caused by long-term bed rest of the patient, increasing the practicality of the device, and improving the patient's The third training mechanism is provided to realize the rehabilitation training of the patient's upper limbs, the push plate reciprocates up and down to drive the patient's buttocks to reciprocate up and down, and the rolling massage head reciprocates left and right to perform rolling reciprocating left and right massage on the patient's back. At the same time, the second L-shaped plate reciprocates left and right to drive the patient's lower limbs to perform knee flexion exercise, so that the lower limb muscles are simply and effectively trained, and the strength and endurance of the lower limb muscles are enhanced, so as to prevent the situation that women can only be trained in one way and do not have the effect of multi-directional training, thereby improving the rehabilitation effect of other parts of the body, facilitating the coordinated movement training of the upper and lower limbs, and thus improving the overall rehabilitation training effect. The present invention has a simple and reliable structure, a good limb rehabilitation training effect, is easy to control, and is suitable for promotion.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A load device for limb rehabilitation training, It is characterized in that It comprises a bed board (1) and supporting legs (101); Four supporting legs (101) are respectively provided under the bed board (1), and a load mechanism for adjusting training intensity is provided at the right end of the bed board (1); The bed board (1) is provided with a first training mechanism for exercising the upper limbs; A second training mechanism for exercising the buttocks is provided on the bed board (1) on the left side of the first training mechanism, and the second training mechanism is driven by the first training mechanism; A massage mechanism for massaging the back is provided on the bed board (1) on the right side of the second training mechanism, and the massage mechanism is driven by the second training mechanism; A third training mechanism for exercising lower limbs is provided on the bed board (1) on the left side of the second training mechanism, and the third training mechanism is driven by the second training mechanism.

2. The load device for limb rehabilitation training according to claim 1, Features: The load mechanism comprises a load block (2), a steel wire rope (21), a pulley (22), a first L-shaped plate (23), a first rotating shaft (24), a first fixed plate (25) and a first moving rod (26); the right end of the bed board (1) is vertically connected to two first fixed plates (25), the bottom of the bed board (1) below the two first fixed plates (25) is vertically connected to a first L-shaped plate (23) vertical plate, the first L-shaped plate (23) is detachably provided with a load block (2), and the load block (2) is connected to the first end of the steel wire rope (21); A first rotating shaft (24) is provided between the two first fixed plates (25) for rotation, a pulley (22) is sleeved on the first rotating shaft (24), and the second end of the steel wire rope (21) passes around the pulley (22) and is connected to the first end of the first moving rod (26).

3. The load device for limb rehabilitation training according to claim 1, Features: The first training mechanism comprises a handle (3), a U-shaped plate (31), a first gear (32), a second fixed plate (33), a second rotating shaft (34), a first rotating rod (35), a first sliding block (36), a first distance adjusting member (37) and a third fixed plate (38); the second end of the first movable rod (26) is vertically connected to a horizontal plate of the U-shaped plate (31); the inner walls of the two vertical plates of the U-shaped plate (31) are respectively slidably connected to two sides of the bed plate (1); and a first rack is provided on the vertical plates of the U-shaped plate (31); Two second fixing plates (33) are respectively provided on the bed board (1), and second rotating shafts (34) are respectively rotatably penetrated in the two second fixing plates (33), and a first gear (32) is sleeved on a first end of the second rotating shaft (34), and the first gear (32) is meshingly connected with a first rack; The second end of the second rotating shaft (34) is vertically connected to the first end of the first rotating rod (35); the inner side of the second end of the first rotating rod (35) is connected to the third fixing plate (38); the first end of the first distance adjusting member (37) is connected to the side of the third fixing plate (38) close to the second rotating shaft (34); the second end of the first distance adjusting member (37) is connected to the first sliding block (36); the first sliding block (36) is slidably connected to the first rotating rod (35); the inner side of the first sliding block (36) is rotatably connected to the handle (3); The U-shaped plate (31) drives the second training mechanism to work by moving.

4. The load device for limb rehabilitation training according to claim 3, Features: The second training mechanism comprises a push plate (4), a second moving rod (41), a second gear (42), a third rotating shaft (43), a second rotating rod (44), a third rotating rod (45), a connecting rod (46), a third moving rod (47), a fourth fixed plate (48) and a fifth fixed plate (49); a first groove is provided on the bed plate (1) on the left side of the two second fixed plates (33); a third moving rod (47) is slidably penetrated in the first groove; a first end of the third moving rod (47) is hinged to the bottom of the push plate (4); a fourth fixed plate (48) is provided on the rear side of the third moving rod (47) below the bed plate (1); and the fourth fixed plate (48) is vertically connected to the bottom of the bed plate (1); The front side of the fourth fixed plate (48) is rotatably connected to the first ends of two third rotating shafts (43), the second end of the third rotating shaft (43) is vertically connected to the first end of the second rotating rod (44), the second ends of the two second rotating rods (44) are rotatably connected to the same connecting rod (46), the front side of the second rotating rod (44) is rotatably connected to the first end of the third rotating rod (45), and the second ends of the two third rotating rods (45) are rotatably connected to the rear side of the second end of the third moving rod (47); A second gear (42) is sleeved on the third rotating shaft (43) between the fourth fixed plate (48) located below and the first end of the second rotating rod (44); a fifth fixed plate (49) is vertically connected to the bottom of the bed board (1) on the left side of the second gear (42); a second moving rod (41) is slidably penetrated in the fifth fixed plate (49); a first end of the second moving rod (41) is vertically connected to the horizontal plate of the U-shaped plate (31); a second rack is provided on the second moving rod (41), and the second rack is meshingly connected to the second gear (42); The connecting rod (46) drives the massage mechanism to work by moving; The second moving rod (41) drives the third training mechanism to work by moving.

5. The load device for limb rehabilitation training according to claim 4, Features: The massage mechanism comprises a rolling massage head (5), a fourth moving rod (51), a telescopic rod (52) and a moving plate (53); a moving plate (53) is slidably provided on the bed board (1) on the right side of the push plate (4); and a plurality of rolling massage heads (5) are respectively provided on the moving plate (53); A first sliding groove is provided on the bed board (1) below the movable plate (53), a first end of a telescopic rod (52) is vertically connected to the lower side of the movable plate (53), a second end of the telescopic rod (52) slides through the first sliding groove and is vertically connected to a first end of a fourth movable rod (51), and a second end of the fourth movable rod (51) is vertically connected to a connecting rod (46).

6. The load device for limb rehabilitation training according to claim 4, Features: The third training mechanism comprises a second L-shaped plate (6), a connecting plate (61), a fifth moving rod (62), a mounting plate (63), a second distance adjusting member (64) and a second sliding block (65); the second end of the second moving rod (41) is vertically connected to the connecting plate (61); two second sliding grooves are respectively provided on the bed board (1) above the connecting plate (61); the first ends of two fifth moving rods (62) are respectively vertically connected to the connecting plate (61); the second end of the fifth moving rod (62) slides through the second sliding groove and is vertically connected to the mounting plate (63), the mounting plate (63) is slidably connected to the bed board (1), a second groove is provided on the mounting plate (63), a second sliding block (65) is slidably provided in the second groove, a first end of a second distance adjusting member (64) is connected to one side of the second sliding block (65), a second end of the second distance adjusting member (64) is connected to a side wall of the second groove, a top end of the second sliding block (65) slides through the second groove and is rotatably connected to a connection between a horizontal plate and a vertical plate of a second L-shaped plate (6), and both sides of the horizontal plate and the vertical plate of the second L-shaped plate (6) are connected to straps.

7. The load device for limb rehabilitation training according to claim 3, Features: Both sides of the bed board (1) are provided with T-shaped grooves, and the inner walls of the two vertical plates of the U-shaped plate (31) are provided with T-shaped protrusions (39) that match the T-shaped grooves. The T-shaped protrusions (39) are slidably connected and arranged in the T-shaped grooves.

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