Limb rehabilitation device

Abstract

The utility model relates to the technical field of neurosurgery, in particular to a limb rehabilitation device which comprises a base, an upper limb rehabilitation device is fixedly mounted at the top of the base, and a lower limb rehabilitation device is movably mounted in the upper limb rehabilitation device; the lower limb rehabilitation device comprises a frame body, a first transmission roller and a second transmission roller are rotationally installed at the front end and the rear end of the inner side of the frame body respectively, a belt is installed on the first transmission roller and the second transmission roller in a transmission mode, trundles are rotationally installed at the two ends, on the outer side of the belt, of the second transmission roller respectively, and an inner supporting assembly is arranged on the inner side of the belt. A binding belt is fixedly installed at the front end of the frame body, and the height of the vertical frame body is larger than that of the top of the upper limb rehabilitation device. The two sides of the inner supporting assembly are fixedly connected with the two sides of the inner wall of the frame body correspondingly. The device has the advantages of being convenient to store and move, and the problems that in the prior art, a device occupies a large space and is inconvenient to move are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to neurosurgery technical field, concretely is a kind of limb rehabilitation device. BACKGROUND

[0002] Neurosurgery is about the secondary discipline of nerve, mainly treats cerebral vascular disease, migraine, brain inflammatory disease, myelitis, epilepsy, dementia, metabolic disease and hereditary disease, trigeminal neuralgia, sciatic nerve disease, peripheral neuropathy and myasthenia gravis, in the rehabilitation treatment process, patient needs to use specific auxiliary device, promotes rehabilitation and functional recovery by scientific exercise method.A large number of searches are carried out, and the publication number CN215084654U discloses a kind of limb rehabilitation device, and the size of rehabilitation equipment is adjusted by the cooperation of the first screw rod, spring, first rectangular block and flexible steel rope, so that different height patients are trained and used.

[0003] However, there are still some problems in the prior art. First, when the device is installed and placed in the rehabilitation room, it will occupy a lot of space due to its large size, which may affect other functions of the rehabilitation room. Second, the weight of the device is heavy, so it is relatively difficult and time-consuming to store and move when not in use. These problems may affect the daily operation of the rehabilitation room and the use experience of patients. Therefore, a limb rehabilitation device is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of limb rehabilitation device, with the advantages of being convenient to store and move, solving the problem of large space occupation and inconvenient movement of device in prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of limb rehabilitation device, including base, the base top fixed installation has upper limb rehabilitation device, the upper limb rehabilitation device is movably installed with lower limb rehabilitation device in it;

[0006] The lower limb rehabilitation device includes frame body, first transmission roller and second transmission roller are rotatably installed on the inner side front and back of the frame body respectively, belt is movably installed on the first transmission roller and the second transmission roller, second transmission roller is rotatably installed with trundle on the both ends of the outer side of the belt, and inner support assembly is arranged on the inner side of the belt;

[0007] The inner support assembly is fixedly connected with the inner wall of the frame body on both sides.

[0008] Preferably, the upper limb rehabilitation device comprises a stand, a gas cylinder is fixedly installed at the top of the stand, a top frame is movably installed at the top of the stand through the gas cylinder, a holding frame is fixedly installed on one side of the top frame, and a through hole is formed at equal intervals below the two sides of the stand, and a bolt is movably inserted into the through hole. The main body of the upper limb rehabilitation device is a stand, a gas cylinder is skillfully installed at the top of the stand, the height of the top frame can be flexibly adjusted through the dynamic action of the gas cylinder, the needs of different patients can be met, the holding frame on one side of the top frame provides a stable holding point for the patient, this design provides a height-adjustable upper limb rehabilitation support, adapts to the physical conditions of different patients, and ensures the convenience of use.

[0009] Preferably, a protective shell is fixedly installed at the top of the stand outside the gas cylinder, the height of the protective shell is the height of the gas cylinder after contraction, and the top of the protective shell is not in contact with the bottom of the top frame. In the design, a protective shell is installed at the top of the stand outside the gas cylinder, and the height of the protective shell is consistent with the height of the gas cylinder after contraction, so that the top of the protective shell is not in contact with the bottom of the top frame in any state, thereby protecting the gas cylinder from accidental impact or dust invasion. The design of the protective shell increases the durability of the equipment, prolongs the service life of the gas cylinder, provides additional protection, and ensures the safety of the patient during use.

[0010] Preferably, holes are formed at the two sides of the rear end of the frame body, the hole positions are matched with the size of the through holes on the stand, the bolt passes through the through holes and is movably inserted into the holes on the frame body, a binding belt is fixedly installed at the front end of the frame body, and the vertical height of the frame body is higher than the height of the top of the top frame. In the design, the holes at the two sides of the rear end of the frame body are perfectly matched with the size of the through holes on the stand, allowing the bolt to pass through and flexibly fixing the frame body on the stand, thereby increasing the stability and disassembly convenience of the device. This design improves the disassembly convenience of the rehabilitation training device.

[0011] Preferably, a Velcro is arranged on the binding belt, and the binding belt is designed of nylon material. In the design, the binding belt is designed of nylon material, which is high in strength and durable, and the Velcro on the binding belt makes the fixing of the binding belt more convenient and fast, without the need for complex fasteners or straps. The combination of nylon material and Velcro provides a fixing solution that is both firm and easy to operate.

[0012] Preferably, the outer diameter of the caster is larger than the thickness of the frame body, and the outer side of the caster is not in contact with the upper end surface of the base. In the design, the outer diameter of the caster is designed to be larger than the thickness of the frame body, so that the outer side of the caster does not come into contact with the upper end surface of the base during the rehabilitation training process, thereby avoiding unnecessary friction and wear. This design reduces the resistance of the device during movement, improves the flexibility of movement, and also protects the base from damage. The caster can be used to conveniently move the lower limb rehabilitation device.

[0013] Preferably, the inner support assembly comprises two mounting rods, the front and rear ends of the bottom of the two mounting rods are fixedly provided with connecting rods, and the opposite sides of the two mounting rods are equidistantly and rotatably provided with support rollers, and the outer sides of the support rollers are in contact with the inner sides of the belt. In the design, the main body of the inner support assembly is composed of two mounting rods, the bottom of which is fixed through a connecting rod, and the opposite sides are equidistantly and rotatably provided with support rollers in contact with the inner side of the belt, which provides stable support for the patient's stepping. The design of the inner support assembly enhances the stability of the device, and the contact point of the support roller and the belt provides additional support for the patient, which helps to perform more effective rehabilitation training.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The detachable design of the upper limb rehabilitation device and the lower limb rehabilitation device in the utility model allows users to assemble or disassemble as needed, facilitating storage and carrying. The installation of the casters enables the device to be conveniently moved within the rehabilitation room without the need for manual carrying, reducing the space occupation and labor intensity during movement. The fixed connection design of the inner support assembly and the frame body ensures the structural stability of the device during use, and the device can be compactly folded during storage, reducing the occupied space. The height design of the device takes into account the spatial layout within the rehabilitation room, and the height of the frame body and the layout of the top frame optimize the use of space, enabling the device to be conveniently stored in a smaller space when not in use, achieving the effect of facilitating storage and position movement. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a lower limb rehabilitation device structural schematic diagram of the utility model;

[0018] Figure 3 It is an inner support assembly structural schematic diagram of the utility model;

[0019] Figure 4 It is an upper limb rehabilitation device explosion structural schematic diagram of the utility model.

[0020] In the figure: 1, lower limb rehabilitation device; 11, bandaging belt; 12, first transmission roller; 13, frame body; 14, belt; 15, second transmission roller; 16, caster; 17, inner support assembly; 171, mounting rod; 172, support roller; 173, connecting rod; 2, upper limb rehabilitation device; 21, stand; 22, air cylinder; 23, holding frame; 24, top frame; 25, protective shell; 26, bolt; 3, base. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Embodiment one

[0023] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present application provides an embodiment: a limb rehabilitation device, comprising a base 3, the top of the base 3 is fixedly installed with an upper limb rehabilitation device 2, the upper limb rehabilitation device 2 is movably installed with a lower limb rehabilitation device 1;

[0024] The lower limb rehabilitation device 1 comprises a frame body 13, the inside of the frame body 13 is rotatably installed with a first transmission roller 12 and a second transmission roller 15 at the front and rear ends respectively, a belt 14 is movably installed on the first transmission roller 12 and the second transmission roller 15, the two ends of the second transmission roller 15 outside the belt 14 are rotatably installed with casters 16, and the inside of the belt 14 is provided with an inner support assembly 17;

[0025] The two sides of the inner support assembly 17 are fixedly connected with the inner walls of the frame body 13 respectively.

[0026] Specifically, the detachable design of the upper limb rehabilitation device 2 and the lower limb rehabilitation device 1 allows the user to assemble or disassemble as needed, which is convenient for storage and carrying, the installation of the casters 16 enables the device to be conveniently moved in the rehabilitation room without the need for manual carrying, thereby reducing the space occupation and labor intensity during movement, the fixed connection design of the inner support assembly 17 and the frame body 13 ensures the structural stability of the device during use, and at the same time, the device can be compactly folded during storage, thereby reducing the occupied space, the height design of the device takes into account the space layout in the rehabilitation room, and the height of the frame body 13 and the layout of the top frame 24 optimize the use of space, so that the device can be conveniently stored in a smaller space when not in use, thereby achieving the effect of convenient storage and position movement.

[0027] Embodiment two

[0028] In order to adapt to different height patients for use, and to separate the upper limb rehabilitation device and the lower limb rehabilitation device conveniently, as shown in Figure 2 and Figure 4As shown, in this embodiment, the upper limb rehabilitation device 2 includes a frame 21. A cylinder 22 is fixedly installed on the top of the frame 21. A top frame 24 is movably installed on the top of the frame 21 via the cylinder 22. A grip frame 23 is fixedly installed on one side of the top frame 24. Through holes are equally spaced on both sides of the lower part of the frame 21, and pins 26 are movably inserted into the through holes. In this design, the main body of the upper limb rehabilitation device 2 is the frame 21, and the cylinder 22 is cleverly installed on its top. Through the dynamic action of the cylinder 22, the height of the top frame 24 can be flexibly adjusted to meet the needs of different patients. The grip frame 23 on one side of the top frame 24 provides a stable gripping point for the patient. This design provides height-adjustable upper limb rehabilitation support, adapts to the physical conditions of different patients, and ensures ease of use.

[0029] Furthermore, a protective shell 25 is fixedly installed on the top of the support 21 outside the cylinder 22. The height of the protective shell 25 is the same as the height of the cylinder 22 after retraction, and the top of the protective shell 25 does not contact the bottom of the top frame 24. The design incorporates a protective shell 25 on the top of the support 21 outside the cylinder 22, with its height matching the height of the cylinder 22 after retraction. This ensures that the top of the protective shell 25 does not contact the bottom of the top frame 24 under any conditions, thus protecting the cylinder 22 from accidental impacts or dust. The design of the protective shell 25 increases the durability of the equipment, extends the service life of the cylinder 22, and provides additional protection, ensuring patient safety during use.

[0030] Furthermore, holes are opened on both sides of the rear end of the frame 13, and the positions of these holes match the dimensions of the through holes on the upright frame 21. Pins 26 pass through these through holes and are movably inserted into the holes on the frame 13. A binding strap 11 is fixedly installed at the front end of the frame 13. When vertical, the height of the frame 13 is higher than the top of the top frame 24. The design perfectly matches the dimensions of the holes on both sides of the rear end of the frame 13 with the through holes on the upright frame 21, allowing the pins 26 to pass through and flexibly fix the frame 13 to the upright frame 21. This increases the stability and ease of assembly and disassembly of the device, improving the convenience of assembling and disassembling the rehabilitation training device.

[0031] Example 3

[0032] To facilitate the movement and storage of the lower limb rehabilitation device after disassembly, such as... Figure 2 and Figure 3 As shown in this embodiment

[0033] Furthermore, the cable tie 11 is equipped with Velcro, and the cable tie 11 is made of nylon. The cable tie 11 is made of nylon, which is strong and durable. The Velcro design on it makes it easier and faster to fix the cable tie 11, without the need for complicated fasteners or straps. The combination of nylon and Velcro provides a fixation solution that is both strong and easy to operate.

[0034] Further, the outer diameter of the caster 16 is larger than the thickness of the frame body 13, and the outer side of the caster 16 is not in contact with the upper end surface of the base 3. In the design, the outer diameter of the caster 16 is designed to be larger than the thickness of the frame body 13, so that in the rehabilitation training process, the outer side of the caster 16 is not in contact with the upper end surface of the base 3, thereby avoiding unnecessary friction and wear. This design reduces the resistance of the device during movement, improves the flexibility of movement, and also protects the base 3 from damage. The lower limb rehabilitation device 1 can be conveniently moved through the caster 16.

[0035] Further, the inner support assembly 17 includes two mounting rods 171, the front and rear ends of the bottom of the two mounting rods 171 are fixedly installed with connecting rods 173, and the opposite sides of the two mounting rods 171 are equidistantly and rotatably installed with support rollers 172. The outer side of the support roller 172 is in contact with the inner side of the belt 14. In the design, the main body of the inner support assembly 17 is composed of two mounting rods 171, which are fixed at the bottom through the connecting rods 173, and the support rollers 172 are equidistantly and rotatably installed on the opposite sides. The support roller 172 is in contact with the inner side of the belt 14 to provide stable support for the patient's stepping. The design of the inner support assembly 17 enhances the stability of the device, and the contact point of the support roller 172 and the belt 14 provides additional support for the patient, which helps to perform more effective rehabilitation training.

[0036] When the device is used, the rehabilitation device is placed on a stable and flat ground to ensure that the base 3 is stable, and the upper limb rehabilitation device 2 is fixedly installed on the top of the base 3. The lower limb rehabilitation device 1 is installed on the inner bottom of the upper limb rehabilitation device 2 through the bolt 26. During rehabilitation training, the patient stands on the belt 14 and holds the holding frame 23, and starts the rehabilitation training of the upper and lower limbs. During use, the height of the holding frame 23 can be adjusted through the air cylinder 22, so that people of different heights can use it. After use, the patient leaves the device, and the medical staff needs to restore the upper limb rehabilitation device 2 to the initial state and pull out the bolt 26, so that the lower limb rehabilitation device 1 and the upper limb rehabilitation device 2 are separated. At this time, the lower limb rehabilitation device 1 can be dragged through the caster 16, and after the base 3 and the upper limb rehabilitation device 2 are moved to the corner position, the lower limb rehabilitation device 1 can be placed tightly on the upper limb rehabilitation device 2 through the binding belt 11, thereby further reducing the space occupation.

[0037] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A limb rehabilitation device, comprising a base (3), an upper limb rehabilitation device (2) is fixedly installed on the top of the base (3), and a lower limb rehabilitation device (1) is movably installed in the upper limb rehabilitation device (2), characterized in that: the lower limb rehabilitation device (1) comprises a frame body (13), first and second transmission rollers (12) and (15) are rotatably installed at the front and rear ends of the inner side of the frame body (13) respectively, a belt (14) is movably installed on the first and second transmission rollers (12) and (15), second transmission rollers (15) are rotatably installed at the two ends of the outer side of the belt (14), and an inner support assembly (17) is arranged on the inner side of the belt (14); the inner support assembly (17) is fixedly connected to the inner walls of the frame body (13) on both sides.

2. The apparatus of claim 1, wherein, the upper limb rehabilitation device (2) comprises a stand (21), a cylinder (22) is fixedly installed on the top of the stand (21), a top frame (24) is movably installed on the top of the stand (21) through the cylinder (22), a holding frame (23) is fixedly installed on one side of the top frame (24), and through holes are equidistantly formed in the lower parts of the two sides of the stand (21), and a bolt (26) is movably inserted into the through holes.

3. The apparatus of claim 2, wherein the plurality of actuators are configured to move the plurality of joints in a manner that is substantially the same as a manner in which the plurality of joints are moved by a human limb. a protective shell (25) is fixedly installed on the top of the stand (21) on the outer side of the cylinder (22), the height of the protective shell (25) is the height of the cylinder (22) after contraction, and the top of the protective shell (25) is not in contact with the bottom of the top frame (24).

4. The apparatus of claim 1, wherein, the rear ends of the frame body (13) are respectively provided with holes, the hole positions are matched with the sizes of the through holes on the stand (21), the bolt (26) passes through the through holes and is movably inserted into the holes on the frame body (13), a binding belt (11) is fixedly installed on the front end of the frame body (13), and the vertical rear height of the frame body (13) is higher than the top height of the top frame (24).

5. The apparatus of claim 4, wherein, the binding belt (11) is provided with a magic tape, and the binding belt (11) is designed of nylon material.

6. The apparatus of claim 1, wherein, the outer diameter size of the caster (16) is greater than the thickness of the frame body (13), and the outer side of the caster (16) is not in contact with the upper end surface of the base (3).

7. The apparatus of claim 1, wherein, the inner support assembly (17) comprises mounting rods (171), the number of the mounting rods (171) is two, connecting rods (173) are fixedly installed at the front and rear ends of the bottom of each mounting rod (171), support rollers (172) are rotatably installed on the equidistant sides of the two mounting rods (171) opposite to each other, and the outer sides of the support rollers (172) are in contact with the inner side of the belt (14).

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