Sports equipment for medical rehabilitation training

Abstract

The invention relates to sports equipment for medical rehabilitation training, and belongs to the technical field of medical rehabilitation instruments.The sports equipment comprises a support, two supporting rods horizontally arranged on the upper side and the lower side of the support respectively, an upper limb moving ring arranged on the supporting rods located on the upper side of the support in a sleeving mode, and a first groove is formed in the outer side of the upper limb moving ring; the upper limb moving ring is arranged on the upper side of the support in a sleeving mode, the lower limb moving ring is arranged on the portion, located on the lower side of the support, of the supporting rod in a sleeving mode, a second groove is formed in the upper side of the lower limb moving ring, and the connecting rod is vertically arranged between the upper limb moving ring and the lower limb moving ring. The patient uses the upper limbs to drive the upper limb moving rings and the lower limbs to drive the lower limb moving rings to synchronously move on the supporting rods, physical rehabilitation exercise of the patient is achieved, overall coordination of the four limbs of the patient can be guaranteed, the situation that part of functions completed through cooperation of the upper limbs and the lower limbs cannot be achieved after rehabilitation of the patient is avoided, and the rehabilitation training effect of the patient is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical rehabilitation equipment, and in particular relates to a sports equipment used for medical rehabilitation training. Background Art

[0002] "Integration of physical exercise and medicine" is the combination of medical drug treatment and physical exercise, using physical exercise to enhance physical functions to promote recovery from illness. This concept has been widely used in the field of medical rehabilitation. When doing physical exercise during the rehabilitation process, jogging is generally used. It is not only simple but also uses continuous movement of the upper and lower limbs to exercise the joints, muscles, and ligaments, and promote blood circulation throughout the body, thereby helping physical recovery. However, when jogging, the lower limbs need to support the body to move, and the upper limbs need to swing back and forth to maintain body balance when moving, otherwise it is easy to fall during exercise. For patients whose lower limbs cannot stably support the body or whose upper limbs are difficult to swing to maintain balance, they cannot use this method to do physical exercise, which makes it difficult to use the combination of physical exercise and medicine to promote physical recovery.

[0003] At present, in order to meet the needs of physical exercise during medical rehabilitation, the existing technology has proposed sports equipment suitable for exercising the upper or lower limbs separately. The sports equipment can exercise the upper or lower limbs while the patient is lying or sitting, thereby facilitating rehabilitation. However, according to the theory of rehabilitation treatment in traditional Chinese medicine, the various systems of the body are interrelated. During the rehabilitation process, it is necessary to not only pay attention to local symptoms, but also consider the balance and harmony of the whole body. Existing sports equipment trains the upper or lower limbs separately, and the coordination function of the upper and lower limbs of patients after limb rehabilitation is still difficult to fully recover.

[0004] For example, the patent with publication number CN114832285B discloses an arm-assisted exercise device for rehabilitation, in which the patient sits on a chair and exercises by moving the handle with his arms, thereby exercising the patient's upper limbs and achieving rehabilitation exercise of the upper limbs. For example, the patent with publication number CN116196599B discloses a rehabilitation exercise device, in which the patient lies on the chair obliquely with his legs suspended in the air, and the patient lifts his legs to exercise his lower limbs, and a pull rope assembly is used to apply a downward pulling force to the patient's legs, so that the patient's lower limbs are loaded and exercised, thereby achieving rehabilitation exercise of the patient's lower limbs. However, the above-mentioned exercise equipment or devices are all used to exercise the upper or lower limbs of the patient with local symptoms separately, and the upper or lower limbs without symptoms are not exercised synchronously and coordinately, so that some functions completed by the cooperation of the upper and lower limbs after the patient's recovery are still difficult to be effectively performed. Summary of the invention

[0005] In view of this, the present invention provides a sports equipment for medical rehabilitation training to solve the deficiencies in the prior art. The present invention can ensure the overall coordination training effect of the patient's upper and lower limbs during rehabilitation exercises.

[0006] The technical solution of the present invention is: a sports equipment for medical rehabilitation training, comprising a bracket, two support rods are horizontally arranged on the upper and lower sides of the bracket respectively, the two support rods are parallel to each other, the support rods are fixedly connected to the bracket, an upper limb movable ring is sleeved on the support rod located on the upper side of the bracket, the upper limb movable ring is slidably connected with the support rod along the length direction of the support rod, a first groove is provided on the outer side of the upper limb movable ring, a hand is clamped on the first groove to hold the upper limb movable ring, a lower limb movable ring is sleeved on the support rod located on the lower side of the bracket, the lower limb movable ring is slidably connected with the support rod along the length direction of the support rod, a second groove is provided on the upper side of the lower limb movable ring, a foot is placed in the second groove and connected with the lower limb movable ring, a connecting rod is vertically arranged between the upper limb movable ring and the lower limb movable ring, one end of the connecting rod is connected to the upper limb movable ring, and the other end is connected to the lower limb movable ring, so that the upper limb movable ring and the lower limb movable ring move synchronously.

[0007] Preferably, there are two upper limb movable rings and two lower limb movable rings on the two support rods, and the upper limb movable rings and the lower limb movable rings are respectively located on both sides of the bracket. The connecting rod is arranged on the bracket, and the connecting rod is rotatably connected to the bracket around its circumference. Transmission mechanisms are respectively provided on the upper and lower sides of the bracket, and the input end of the transmission mechanism is connected to the upper limb movable ring or the lower limb movable ring, and the output end thereof is respectively connected to the two ends of the connecting rod.

[0008] Preferably, the transmission mechanism includes a screw, an internal threaded ring and a gear set. The interior of the support rod is hollow. The screw is coaxially arranged inside the support rod and rotatably connected thereto. The internal threaded ring is sleeved on the screw and threadably connected thereto. A through groove is opened on the support rod along its length direction. The through groove is arranged on both sides of the bracket. The upper limb movable ring and the lower limb movable ring are connected to the internal threaded ring through a sliding rod passing through the through groove. The screw is rotatably connected to both ends of the connecting rod through the gear set.

[0009] Preferably, the gear set includes a first bevel gear and a second bevel gear, and screws are respectively arranged inside the support rods on both sides of the bracket, and the first bevel gears are respectively installed at the ends of the two screws close to each other, and the second bevel gears are respectively installed at both ends of the connecting rod, and the second bevel gears are respectively meshed with the two first bevel gears, and the second bevel gears at both ends of the connecting rod are located between the center lines of the two screws.

[0010] Preferably, the bracket adopts a telescopic sleeve, one of the support rods is fixedly connected to the fixed tube of the telescopic sleeve, and the other support rod is fixedly connected to the movable tube of the telescopic sleeve. The connecting rod adopts a telescopic transmission rod, which is arranged inside the telescopic sleeve and coaxial with its center line. Both ends of the telescopic transmission rod are rotatably connected to the telescopic sleeve around its circumference. An external threaded ring is fixedly mounted on the upper end of the fixed sleeve of the telescopic transmission rod, and an internal thread is continuously provided on the inner wall of the movable tube of the telescopic sleeve and is threadably matched with the external threaded ring.

[0011] Preferably, a spring is provided in the fixed sleeve of the telescopic transmission rod, one end of the spring is connected to the inner bottom of the fixed sleeve, and the other end is connected to the moving rod of the telescopic transmission rod to drive the moving rod to move toward the outlet side of the fixed sleeve.

[0012] Preferably, the internal threaded ring adopts a slider, the screw rod passes through the slider and is threadedly connected to the slider, a guide slide rail is fixed inside the support rod and is parallel to the guide rail, the slider moves along the guide slide rail, the through grooves of the support rod on both sides of the bracket are wavy, and one end of the slide rod away from the upper limb movable ring or the lower limb movable ring is hinged to the slider, and the hinge axis and the screw rod are parallel to each other.

[0013] Preferably, the wavy through grooves on both sides of the bracket have opposite undulation directions.

[0014] Preferably, both ends of the slide rod are rotatably connected to the slider, the upper limb movable ring or the lower limb movable ring around its circumference.

[0015] Compared with the prior art, the present invention provides a sports equipment for medical rehabilitation training, which is used in conjunction with a bracket, two support rods, an upper limb movable ring, a lower limb movable ring and a connecting rod, so that the patient's hand is clamped in the first groove to hold the upper limb movable ring, and the foot is placed in the second groove to connect with the lower limb movable ring. The patient uses the upper limbs to drive the upper limb movable ring and the lower limbs to drive the lower limb movable ring to move on the support rod, so that the patient can perform physical rehabilitation exercises. The connecting rod is used to make the upper limb movable ring and the lower limb movable ring move synchronously on the two support rods, which can ensure the overall coordination of the upper and lower limbs of the patient when performing physical exercises, thereby complying with the rehabilitation treatment theory of overall balance and harmony in traditional Chinese medicine, avoiding that some functions completed by the cooperation of the upper and lower limbs after the patient's recovery cannot be performed, and improving the effect of the patient's rehabilitation training. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a top view of the sports equipment of the present invention;

[0017] Figure 2 is a front view of the sports equipment of the present invention;

[0018] Figure 3 The present invention Figure 1 AA section view;

[0019] Figure 4 The present invention Figure 1 BB section view;

[0020] Figure 5 The present invention Figure 2 CC section view;

[0021] Figure 6 The present invention Figure 2 DD section view;

[0022] Figure 7 It is a usage state diagram of the sports equipment of the present invention. DETAILED DESCRIPTION

[0023] The present invention provides a sports equipment for medical rehabilitation training, Figures 1 to 7 The present invention is described with reference to the structural schematic diagram of FIG.

[0024] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the technical solutions of the present invention and simplifying the description, and do not indicate or imply 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.

[0025] "Integration of physical exercise and medicine" is to combine medical drug treatment with physical exercise, and use physical exercise to enhance physical functions to promote recovery from illness. This concept has been widely used in the field of medical rehabilitation. When doing physical exercise during the rehabilitation process, jogging is generally used. Jogging is not only simple but also uses continuous movement of the upper and lower limbs to exercise joints, muscles, and ligaments, and promote blood circulation throughout the body, thereby helping physical recovery. Since the support of the human body is mainly provided by the lower limbs, the lower limbs need to support the body to move when jogging, and the upper limbs need to swing back and forth to maintain body balance when moving, otherwise it is easy to fall during exercise. For patients whose lower limbs cannot stably support the body or whose upper limbs are difficult to swing back and forth to maintain balance, jogging is not suitable for physical exercise, which makes it difficult to promote physical recovery by integrating physical exercise and medicine.

[0026] At present, in order to meet the needs of physical exercise during medical rehabilitation, the existing technology has proposed sports equipment suitable for exercising the upper or lower limbs separately. The sports equipment can exercise the upper or lower limbs while the patient is lying or sitting, thereby facilitating rehabilitation. However, according to the theory of rehabilitation treatment in traditional Chinese medicine, the various systems of the body are interrelated. During the rehabilitation process, it is necessary to not only pay attention to local symptoms, but also consider the balance and harmony of the whole body. Existing sports equipment trains the upper or lower limbs separately, which can easily lead to the deterioration of the overall balance and coordination of the upper and lower limbs, resulting in the patient's partial life functions completed by the upper and lower limbs after recovery, which reduces the effect of medical rehabilitation training.

[0027] For example, the patent with publication number CN114832285B discloses an arm-assisted exercise device for rehabilitation, in which the patient sits on a seat and exercises by driving the handle with his arms, so as to exercise the patient's upper limbs, thereby achieving rehabilitation exercise of the upper limbs. For example, the patent with publication number CN116196599B discloses a rehabilitation exercise device, in which the patient lies obliquely on the seat with his legs suspended in the air, and the patient lifts his legs to exercise his lower limbs, and a downward pulling force is applied to the patient's legs by a pull rope assembly, so that the patient's lower limbs are loaded and exercised, thereby achieving rehabilitation exercise of the patient's lower limbs. However, the above-mentioned exercise equipment or devices are all used to exercise the upper or lower limbs of the patient with local symptoms separately, and the upper or lower limbs without symptoms are not coordinated and exercised synchronously, so that some functions completed by the cooperation of the upper and lower limbs after the patient recovers cannot be performed, resulting in poor results of rehabilitation training for the patient.

[0028] Based on the above problems, an embodiment of the present invention provides a sports equipment for medical rehabilitation training. Through the coordinated use of a bracket, two support rods, an upper limb movable ring, a lower limb movable ring and a connecting rod, the patient's hand is clamped in the first groove to hold the upper limb movable ring, and the foot is placed in the second groove to connect with the lower limb movable ring, so that the patient uses the upper limbs to drive the upper limb movable ring and the lower limbs to drive the lower limb movable ring to move synchronously on the support rod, thereby achieving physical rehabilitation exercise for the patient. During the rehabilitation exercise, the overall coordination of the patient's upper and lower limbs can be guaranteed, thereby complying with the rehabilitation treatment theory of overall balance and harmony of traditional Chinese medicine, avoiding that some functions that are completed by the cooperation of the upper and lower limbs after the patient's recovery cannot be performed, and improving the effect of the patient's rehabilitation training. The training equipment of the present invention has good effect, is easy to use, has strong practicality, and is worthy of promotion.

[0029] Reference Figure 1 and Figure 2 As shown, Figure 1 is a top view of the sports equipment of this embodiment, Figure 2It is a front view of the sports equipment of this embodiment. A sports equipment for medical rehabilitation training includes a bracket 1, two support rods 2 are horizontally arranged on the upper and lower sides of the bracket 1, the two support rods 2 are parallel to each other, the support rod 2 is fixedly connected to the bracket 1, an upper limb movable ring 3 is sleeved on the support rod 2 located on the upper side of the bracket 1, and the upper limb movable ring 3 is slidably connected with the support rod 2 along the length direction of the support rod 2, a first groove 31 is provided on the outer side of the upper limb movable ring 3, and the hand is clamped in the first groove 31 to hold the upper limb movable ring 3, a lower limb movable ring 4 is sleeved on the support rod 2 located on the lower side of the bracket 1, and the lower limb movable ring 4 is slidably connected with the support rod 2 along the length direction of the support rod 2, a second groove 41 is provided on the upper side of the lower limb movable ring 4, and the foot is placed in the second groove 41 and connected to the lower limb movable ring 4, a connecting rod 5 is vertically arranged between the upper limb movable ring 3 and the lower limb movable ring 4, one end of the connecting rod 5 is connected to the upper limb movable ring 3, and the other end is connected to the lower limb movable ring 4, so that the upper limb movable ring 3 and the lower limb movable ring 4 move synchronously.

[0030] The present embodiment provides a sports equipment for medical rehabilitation training, which can exercise patients to enhance their body functions, thereby helping them recover from their illnesses, especially for patients with illnesses in their upper or lower limbs who cannot do jogging exercises. It is convenient for such patients to do physical exercises, and can also ensure the overall coordination of their limbs. The patient sits on the seat with his hands clamped in the first groove 31 to hold the upper limb movable ring 3, and his feet put into the second groove 41 to connect with the lower limb movable ring 4. The patient drives the upper limb movable ring 3 and the lower limb movable ring 4 on the two support rods 2 by his hands and feet to move for physical exercises, and uses the connecting rod 5 to make the upper limb movable ring 3 and the lower limb movable ring 4 move synchronously on the two support rods 2, so that the overall coordination of the patient's upper and lower limbs can be ensured during rehabilitation exercises, avoiding the situation that some functions completed by the cooperation of the upper and lower limbs cannot be performed after the patient's recovery, thereby improving the effect of the patient's rehabilitation training.

[0031] At the same time, when the sports equipment in this embodiment is in use, when the patient's upper or lower limbs have local diseases that make it difficult to drive the upper limb movable ring 3 or the lower limb movable ring 4 to move (for example, the arm), the lower limb or upper limb without local diseases, such as the leg, drives the lower limb movable ring 4 to move on the support rod 2, and the connecting rod 5 drives the upper limb movable ring 3 to move, and then the upper limb movable ring 3 drives the arm to move, so as to exercise the joints, muscles, and ligaments of the arm, thereby further promoting the body's rehabilitation effect through physical exercise.

[0032] As a further optimization scheme, in this embodiment, two upper limb movable rings 3 and two lower limb movable rings 4 are respectively provided on the two support rods 2, and the upper limb movable rings 3 and the lower limb movable rings 4 are respectively located on both sides of the bracket 1, and the connecting rod 5 is arranged on the bracket 1, and the connecting rod 5 is rotatably connected to the bracket 1 around its circumference. Transmission mechanisms are respectively provided on the upper and lower sides of the bracket 1, and the input end of the transmission mechanism is connected to the upper limb movable ring 3 or the lower limb movable ring 4, and the output end thereof is respectively connected to the two ends of the connecting rod 5.

[0033] In this embodiment, the two upper limb movable rings 3 and lower limb movable rings 4 set on the support rod 2 can be used to enable the patient to hold the upper limb movable rings 3 with both hands, and put both feet into the second grooves respectively to connect with the lower limb movable rings, so that the patient's hands and feet can synchronously drive the upper limb movable rings 3 and the lower limb movable rings to move, thereby achieving physical exercise of the limbs, thereby exercising the joints, muscles, and ligaments, and promoting blood circulation throughout the body, which is helpful for physical rehabilitation. In addition, the transmission mechanism is used to enable the patient's hands and feet to perform physical exercise activities synchronously, which can further meet the overall coordination theory in the traditional Chinese medicine rehabilitation treatment theory and further improve the effect of the patient's rehabilitation training.

[0034] Reference Figure 6 As shown, Figure 6 This is a DD-direction sectional view of the sports equipment of this embodiment. As a further optimization scheme, the transmission mechanism in this embodiment includes a screw 6, an internal threaded ring 7 and a gear set. The interior of the support rod 2 is hollow, the screw 6 is coaxially arranged inside the support rod 2 and is rotatably connected thereto, the internal threaded ring 7 is sleeved on the screw 6 and is threadably connected thereto, a through groove 21 is opened on the support rod 2 along its length direction, the through groove 21 is arranged on both sides of the bracket 1, the upper limb movable ring 3 and the lower limb movable ring 4 are connected to the internal threaded ring 7 through a sliding rod 71 passing through the through groove 21, and the screw 6 is rotatably connected to both ends of the connecting rod 5 through a gear set.

[0035] In this embodiment, a specific structure of a transmission mechanism is provided, by cooperating with the screw rod 6 and the internal threaded ring 7, so that when the support rod 2 moves, the upper limb movable ring 3 and the lower limb movable ring 4 can synchronously drive the internal threaded ring 7 to move, thereby causing the screw rod 6 to rotate. The screw rod 6 is rotatably connected to the two ends of the connecting rod 5 by a gear set, which not only enables the patient's upper limbs and lower limbs to perform physical exercises synchronously, but also enables the patient's upper limbs and hands or lower limbs to perform physical exercises synchronously, further improving the coordination of the patient's limbs in physical exercises, avoiding the patient's inability to perform some functions that are completed by the cooperation of the upper and lower limbs after recovery, and improving the effect of the patient's rehabilitation training.

[0036] Reference Figure 5 As shown, Figure 5It is a CC sectional view of the sports equipment of this embodiment. As a further optimization scheme, the gear set in this embodiment includes a first bevel gear 8 and a second bevel gear 9. The support rod 2 is located on both sides of the bracket 1 and screw rods 6 are arranged inside. The ends of the two screw rods 6 close to each other are respectively equipped with first bevel gears 8, and the two ends of the connecting rod 5 are respectively equipped with second bevel gears 9. The second bevel gears 9 are respectively meshed with the two first bevel gears 8. The second bevel gears 9 at both ends of the connecting rod 5 are located between the center lines of the two screw rods 6.

[0037] In this embodiment, a gear set consisting of a first bevel gear 8 and a second bevel gear 9 is used to realize the rotational connection between the screw 6 and the connecting rod 5. At the same time, the second bevel gears 9 at both ends of the connecting rod 5 are located between the center lines of the two screws 6, so that the screws 6 at both ends of the connecting rod 5 have different rotation directions (the screws 6 inside the two support rods 2 at the same height on both sides of the bracket also have different rotation directions), so that the upper limb movable rings 3 and lower limb movable rings 4 on the two support rods 2 move in opposite directions, which can provide higher flexibility for the upper and lower limbs during physical exercise, further meet the requirements of coordination of physical exercise for the upper and lower limbs, thereby improving the effect of rehabilitation training for patients.

[0038] Reference Figure 3 As shown, Figure 3 This is an AA sectional view of the sports equipment of this embodiment. As a further optimization scheme, the bracket 1 in this embodiment adopts a telescopic sleeve, one of the support rods 2 is fixedly connected to the fixed tube 11 of the telescopic sleeve, and the other support rod 2 is fixedly connected to the movable tube 12 of the telescopic sleeve. The connecting rod 5 adopts a telescopic transmission rod, which is arranged inside the telescopic sleeve and coaxial with its center line. The two ends of the telescopic transmission rod are rotatably connected to the telescopic sleeve around the circumference. An external threaded ring 511 is fixed on the upper end of the fixed sleeve 51 of the telescopic transmission rod, and an internal thread is continuously provided on the inner wall of the movable tube 12 of the telescopic sleeve and is threadedly connected with the external threaded ring 511.

[0039] In this embodiment, a telescopic sleeve is used through the bracket 1, and a telescopic transmission rod is used through the connecting rod 5. When the two ends of the telescopic transmission rod are rotatably connected with the screw 6 by a gear set, the telescopic transmission rod drives the external threaded ring 511 to rotate in the moving tube 12 of the telescopic sleeve, thereby driving the moving tube 12 to move back and forth, thereby realizing the extension and shortening of the telescopic sleeve. When the patient's limbs are synchronously coordinated physical exercises, the patient's waist can also be synchronously straightened and curled up. Since the limbs are extensions of the human trunk, the effect of the patient's rehabilitation physical exercise can be further improved through synchronous and coordinated exercises of the waist. Figure 7 As shown, Figure 7This is a usage status diagram of the sports equipment of this embodiment. When the patient's hands and feet drive the upper limb movable ring 3 and the lower limb movable ring 4 to move to both sides of the bracket 1, the external threaded ring 511 is used to move the movable tube 12 toward the inside of the fixed tube 11, so that the telescopic sleeve (bracket 1) is shortened, thereby achieving the patient's waist curling. When the patient's hands and feet drive the upper limb movable ring 3 and the lower limb movable ring 4 to move in the opposite direction, the patient's waist is straightened.

[0040] In this embodiment, in order to make the device more stable when placed on the ground, a base 13 is fixedly provided horizontally at the bottom of the bracket 1. Also, for the convenience of training, a seat can be provided on one side of the base 13 of the support rod 2.

[0041] As a further optimization scheme, in this embodiment, a spring 10 is provided in the fixed sleeve 51 of the telescopic transmission rod, one end of the spring 10 is connected to the inner bottom of the fixed sleeve 51, and the other end is connected to the moving rod 52 of the telescopic transmission rod to drive the moving rod 52 to move toward the outlet side of the fixed sleeve 51.

[0042] In this embodiment, by arranging the spring 10 in the fixed sleeve 51 of the telescopic transmission rod, it is possible to provide a load for the patient's limbs to perform physical exercises, thereby further improving the effect of the patient's rehabilitation physical exercises.

[0043] Reference Figure 4 As shown, Figure 4 This is a BB-direction sectional view of the sports equipment of this embodiment. As a further optimization scheme, the internal threaded ring 7 in this embodiment adopts a slider, the screw 6 passes through the slider and is threadedly connected to the slider, a guide rail 22 is fixed inside the support rod 2 and is parallel to it, the slider moves along the guide rail 22, the through grooves 21 of the support rod 2 on both sides of the bracket 1 are wavy, and the end of the slide rod 71 away from the upper limb movable ring 3 or the lower limb movable ring 4 is hinged to the slider, and the hinge axis and the screw 6 are parallel to each other.

[0044] In this embodiment, a slider is used through the internal threaded ring 7, so that the upper limb movable ring 3 or the lower limb movable ring 4 can use the slide rod 71 to drive the slider to move on the screw rod 6, and the guide slide rail 22 can keep the slider stable when moving, so that when the slide rod 7 moves along the wavy through groove 21, the upper limb movable ring 3 and the lower limb movable ring 4 can move along the support rod 2 and slide repeatedly around the circumference of the support rod 2, thereby exercising the patient's wrists, ankles and other joints, and further improving the coordination of the patient's limbs in rehabilitation physical exercises.

[0045] As a further optimization solution, in this embodiment, the wavy through grooves 21 on both sides of the bracket 1 have opposite undulation directions.

[0046] In this embodiment, the wavy through grooves 21 on both sides of the bracket 1 are arranged in opposite directions, which can further meet the coordination requirements of the patient's limbs in physical exercise.

[0047] As a further optimization solution, the two ends of the slide rod 71 of this embodiment are respectively rotatably connected to the slider, the upper limb movable ring 3 or the lower limb movable ring 4 around its circumference.

[0048] In this embodiment, the two ends of the slide bar 71 are used to rotate with the slider, the upper limb movable ring 3 or the lower limb movable ring 4, so that the slide bar 71 can avoid getting stuck when moving along the wave-shaped through groove 21.

[0049] The above disclosure is only a preferred specific embodiment of the present invention, but the embodiments of the present invention are not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A sports apparatus for medical rehabilitation training, characterized in that: include: Bracket (1); Two support rods (2) are respectively arranged horizontally on the upper and lower sides of the bracket (1), the two support rods (2) are parallel to each other, and the support rods (2) are fixedly connected to the bracket (1); An upper limb movable ring (3) is sleeved on a support rod (2) located on the upper side of the bracket (1); the upper limb movable ring (3) is slidably connected to the support rod (2) along its length direction; a first groove (31) is provided on the outer side of the upper limb movable ring (3); a hand is clamped in the first groove (31) to hold the upper limb movable ring (3); A lower limb movable ring (4) is sleeved on the support rod (2) located at the lower side of the bracket (1), the lower limb movable ring (4) is slidably connected to the support rod (2) along the length direction thereof, a second groove (41) is provided on the upper side of the lower limb movable ring (4), and the foot is placed in the second groove (41) and connected to the lower limb movable ring (4); A connecting rod (5) is vertically arranged between the upper limb movable ring (3) and the lower limb movable ring (4); one end of the connecting rod (5) is connected to the upper limb movable ring (3), and the other end is connected to the lower limb movable ring (4), so that the upper limb movable ring (3) and the lower limb movable ring (4) move synchronously.

2. A sports apparatus for medical rehabilitation training according to claim 1, characterized in that: Two upper limb movable rings (3) and two lower limb movable rings (4) are respectively provided on the two support rods (2), and the upper limb movable rings (3) and the lower limb movable rings (4) are respectively located on both sides of the bracket (1). The connecting rod (5) is arranged on the bracket (1), and the connecting rod (5) is rotatably connected to the bracket (1) around its circumference. Transmission mechanisms are respectively provided on the upper and lower sides of the bracket (1), and the input end of the transmission mechanism is connected to the upper limb movable ring (3) or the lower limb movable ring (4), and the output end thereof is respectively connected to the two ends of the connecting rod (5).

3. A sports apparatus for medical rehabilitation training according to claim 2, characterized in that: The transmission mechanism comprises: a screw rod (6), an internal thread ring (7) and a gear set. The interior of the support rod (2) is hollow. The screw rod (6) is coaxially arranged inside the support rod (2) and is rotatably connected thereto. The internal thread ring (7) is sleeved on the screw rod (6) and is threadably connected thereto. A through groove (21) is provided on the support rod (2) along its length direction. The through groove (21) is arranged on both sides of the bracket (1). The upper limb movable ring (3) and the lower limb movable ring (4) are connected to the internal thread ring (7) through a sliding rod (71) passing through the through groove (21). The screw rod (6) is rotatably connected to both ends of the connecting rod (5) through the gear set.

4. A sports apparatus for medical rehabilitation training according to claim 3, characterized in that: The gear set comprises: a first bevel gear (8) and a second bevel gear (9); screw rods (6) are arranged inside the support rod (2) on both sides of the bracket (1); the first bevel gears (8) are respectively mounted on the ends of the two screw rods (6) close to each other; the second bevel gears (9) are respectively mounted on the two ends of the connecting rod (5); the second bevel gears (9) are respectively meshed with the two first bevel gears (8); and the second bevel gears (9) at the two ends of the connecting rod (5) are located between the center lines of the two screw rods (6).

5. The sports equipment for medical rehabilitation training according to claim 3, characterized in that: The bracket (1) adopts a telescopic sleeve, wherein one support rod (2) is fixedly connected to a fixed tube (11) of the telescopic sleeve, and the other support rod (2) is fixedly connected to a movable tube (12) of the telescopic sleeve. The connecting rod (5) adopts a telescopic transmission rod, which is arranged inside the telescopic sleeve and coaxial with the center line thereof. Both ends of the telescopic transmission rod are rotatably connected to the telescopic sleeve around the circumference thereof. An external thread ring (511) is sleeved and fixedly mounted on the upper end of the fixed sleeve (51) of the telescopic transmission rod. Internal threads are continuously provided on the inner wall of the movable tube (12) of the telescopic sleeve and are threadably connected to the external thread ring (511).

6. A sports apparatus for medical rehabilitation training according to claim 5, characterized in that: A spring (10) is provided in the fixed sleeve (51) of the telescopic transmission rod, one end of the spring (10) is connected to the inner bottom of the fixed sleeve (51), and the other end of the spring (10) is connected to the moving rod (52) of the telescopic transmission rod to drive the moving rod (52) to move toward the outlet side of the fixed sleeve (51).

7. A sports apparatus for medical rehabilitation training according to claim 3, characterized in that: The internal thread ring (7) adopts a slider, the screw rod (6) passes through the slider and is threadedly connected with the slider, a guide rail (22) is fixed inside the support rod (2) and is parallel to the guide rail, the slider moves along the guide rail (22), the through grooves (21) of the support rod (2) located on both sides of the bracket (1) are wavy, one end of the slide rod (71) away from the upper limb movable ring (3) or the lower limb movable ring (4) is hinged to the slider, and the hinge axis and the screw rod (6) are parallel to each other.

8. A sports apparatus for medical rehabilitation training according to claim 7, characterized in that: The wavy through grooves (21) on both sides of the bracket (1) rise and fall in opposite directions.

9. A sports apparatus for medical rehabilitation training according to claim 7, characterized in that: The two ends of the slide bar (71) are respectively rotatably connected to the slider, the upper limb movable ring (3) or the lower limb movable ring (4) around the circumference thereof.

Images