Hand exercise device for neurology department

Abstract

The utility model discloses a hand exercise device for neurology department, belongs to medical instrument technical field, including training platform, bearing plate, finger exercise mechanism and lifting mechanism, the bearing plate is provided in the receiving groove of training platform upper surface, the both sides of bearing plate tail end and the both sides of receiving groove inner wall are rotatingly provided, and the lifting mechanism is provided with the finger exercise mechanism. The finger exercising mechanism is arranged at the front end of the bearing plate, the lifting mechanism is arranged below the training table, a through groove communicated with the storage groove is formed in the bottom of the training table, and the working end of the lifting mechanism penetrates through the through groove formed in the bottom of the training table and abuts against the bottom of the bearing plate; a patient can exercise recovery training needed by hand nerve injury of the patient through the device, and the patient with nerve injury on both hands and arms can be exercised and recovered at the same time, so that the practicability of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a hand exercise device for neurology. Background Art

[0002] Neurology is a clinical medicine field that focuses on diseases of the nervous system, including cerebrovascular diseases (such as cerebral infarction, cerebral hemorrhage), migraine, inflammatory brain diseases (such as encephalitis, meningitis), myelitis and other diseases. This field does not belong to the traditional concept of internal medicine, but exists as an independent secondary discipline. In the treatment process of neurology, the recovery and exercise of hand function is a very important part, especially for patients who have experienced stroke or other causes of hand dysfunction. Hand exercise devices can provide necessary auxiliary treatment.

[0003] At present, the equipment used for patient hand exercise and recovery in the Department of Neurology in clinical practice is usually placed on a training table or bed during use, and can only exercise the patient's hands, but cannot exercise and recover the patients whose nerves in the arms are also damaged. Therefore, other special equipment is needed to exercise and recover the patients whose nerves in the arms are damaged. Therefore, there is a need for a device that can exercise and recover both the patient's hands and the nerves in the arms. Utility Model Content

[0004] The embodiment of the utility model provides a hand exercise device for neurology to solve the above-mentioned technical problems.

[0005] The embodiment of the utility model adopts the following technical scheme: it includes a training platform, a supporting plate, a finger exercise mechanism and a lifting mechanism, the upper surface of the training platform is provided with a storage groove, the supporting plate is arranged in the storage groove arranged on the upper surface of the training platform, the two sides of the end of the supporting plate and the two sides of the inner wall of the storage groove are rotatably arranged, the finger exercise mechanism is arranged at the front end of the supporting plate, the finger exercise mechanism can be stored in the storage groove arranged on the training platform, the lifting mechanism is arranged below the training platform, the bottom of the training platform is provided with a through groove connected to the storage groove, the working end of the lifting mechanism passes through the through groove arranged at the bottom of the training platform and is abutted against the bottom of the supporting plate, and the training platform is provided with a controller that can control the movement state of the lifting mechanism.

[0006] Preferably, the finger exercise mechanism comprises a placement plate, a finger ring, a fixing frame and a pull rope, the placement plate is horizontally arranged in a storage groove arranged on the training platform, the bottom end of the placement plate is fixedly connected to the upper part of the front end of the support plate, the finger ring has a plurality of upper surfaces arranged on the placement plate, each finger ring is sleeved on the outside of the corresponding finger of the patient, a through hole penetrating the upper and lower parts of the placement plate is arranged at a position corresponding to each finger ring on the placement plate, the through hole arranged on the placement plate can be used for the pull rope at the bottom of the corresponding finger ring to pass through, the fixing frame is horizontally arranged at the bottom of the placement plate, a plurality of pull ropes are arranged between the fixing frame and the placement plate, one end of each pull rope is fixedly connected to the fixing frame, and the other end passes upward through the corresponding through hole on the placement plate and is fixedly connected to the bottom of the corresponding finger ring, after both ends of each pull rope are stretched outward, the pull rope itself has an elastic force to pull the two ends toward the middle, and can be restricted to the placement plate through the cooperation of the pull rope and the fixing frame, and the patient can exercise the five fingers through the cooperation between the finger ring and the pull rope.

[0007] Preferably, the number of the finger rings is six, two of the six finger rings on both sides are located on both sides of the middle end of the placement plate, and the remaining four finger rings are close to the front side of the placement plate. By placing multiple finger rings between each other, the patient's left and right hands can use the device for exercise.

[0008] Preferably, a wrist pillow for placing the patient's wrist is provided on one side of the upper surface of the placement board close to the front end of the support board, and an arm ring arranged in a ring state is provided on the support board. The wrist pillow made of memory foam material can make the patient's hand more comfortable when placed on the placement board.

[0009] Preferably, the lifting mechanism includes a mounting frame, an electric push rod, a rotating seat and a rotating wheel. The mounting frame is arranged at the bottom of the training platform, the electric push rod is arranged on the mounting frame, the working end of the electric push rod is arranged upward, the electric push rod is electrically connected to a controller arranged on the training platform, the rotating seat is arranged in a through groove arranged at the bottom of the training platform, the bottom of the rotating seat is fixedly connected to the working end of the electric push rod, the rotating wheel is rotatably arranged on the rotating seat, the cross-section of the rotating wheel is abutted against the bottom of the supporting plate, the electric push rod can be installed to the specified position at the bottom of the training platform through the mounting frame, and the inclination angle of the supporting plate can be changed through the cooperation between the electric push rod, the rotating seat and the rotating wheel.

[0010] Preferably, a rotating pin is fixedly provided on both sides of the end of the support plate, and rotating grooves for the corresponding two rotating pins to be embedded are opened on both sides of the inner wall of the storage groove provided on the training platform, and the end of the support plate can be rotated along the rotating pin in the storage groove provided on the training platform through the cooperation between the rotating pin and the rotating groove.

[0011] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:

[0012] 1. When the patient's hands and arms are placed on the training platform of the device, the patient's hands will automatically make a fist on the finger training mechanism, so as to exercise the movement of the five fingers through the finger training mechanism;

[0013] 2. Secondly, the end of the support plate in the device can be rotated along the end of the storage slot provided on the training platform through the lifting mechanism, so as to change the inclination angle of the support plate on the training platform, so that the forearm located on the support plate and the upper arm on the training platform can be bent, so that the muscles on the patient's upper arm and forearm can be stretched and retracted, and the arm exercise recovery can be performed for patients with injured nerves in the arm at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial schematic diagram of the finger exercise mechanism in the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the training platform in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the lifting mechanism in the utility model;

[0020] Figure 6 It is a schematic diagram of the storage state of the utility model.

[0021] Reference numerals

[0022] Training platform 1, controller 11, storage slot 12, through slot 121, rotating slot 122, supporting plate 2, rotating pin 21, finger training mechanism 3, placement plate 31, through hole 311, finger ring 32, fixing frame 33, pull rope 34, wrist pillow 35, lifting mechanism 4, mounting frame 41, electric push rod 42, rotating seat 43, rotating wheel 44, arm ring 5. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] The embodiment of the utility model provides a hand exercise device for neurology, comprising a training platform 1, a supporting plate 2, a finger exercise mechanism 3 and a lifting mechanism 4, wherein a storage groove 12 is provided on the upper surface of the training platform 1, the supporting plate 2 is arranged in the storage groove 12 arranged on the upper surface of the training platform 1, the two sides of the end of the supporting plate 2 and the two sides of the inner wall of the storage groove 12 are rotatably arranged, the finger exercise mechanism 3 is arranged at the front end of the supporting plate 2, and the finger exercise mechanism 3 can be stored in the storage groove 12 arranged on the training platform 1, the lifting mechanism 4 is arranged below the training platform 1, the bottom of the training platform 1 is provided with a through groove 121 connected with the storage groove 12, the working end of the lifting mechanism 4 passes through the through groove 121 arranged at the bottom of the training platform 1 and is abutted against the bottom of the supporting plate 2, and the training platform 1 is provided with a controller 11 which can control the motion state of the lifting mechanism 4;

[0026] When the patient uses the device to exercise his hands, he can first place one arm on the training platform 1, and the forearm is located on the support plate 2 provided on the training platform 1, and the joint between the forearm and the upper arm is placed on the training platform 1, and the patient's hand is located on the finger exercise mechanism 3 at the front end of the support plate 2. After the patient's hand and arm are placed, the patient's hand makes a fist on the finger exercise mechanism 3, so as to exercise the movement of the five fingers through the finger exercise mechanism 3. When the patient performs long-term hand exercise, the controller 11 on the training platform 1 can be operated by the accompanying trainer or the patient's hand that is not being exercised, so as to make the lifting mechanism 3 move upward. The lifting mechanism 4 starts to work. At this time, the working end of the lifting mechanism 4 moves upward from the through slot 121 provided at the bottom of the training platform 1 to the bottom of the supporting plate 2. When the working end of the lifting mechanism 4 abuts against the bottom of the supporting plate 2, it moves upward again. At this time, the end of the supporting plate 2 can rotate along the end of the storage slot 12 provided on the training platform 1 through the lifting mechanism 4, so as to change the inclination angle of the supporting plate 2 on the training platform 1, so that the forearm on the supporting plate 2 and the upper arm on the training platform 1 can be bent, so that patients with nerve injuries in both hands and arms can exercise and recover their hands and arms at the same time;

[0027] Secondly, after finishing the hand exercise, the patient can drive the supporting plate 2 to move into the storage slot 12 provided on the training platform 1 through the lifting mechanism 4, so that the supporting plate 2 and the finger exercise mechanism 3 on the supporting plate 2 can be stored through the storage slot 12.

[0028] For further embodiments, see Figure 1 and Figure 2 As shown, the finger training mechanism 3 includes a placement plate 31, a finger ring 32 and a fixing frame 33. The placement plate 31 is horizontally arranged in the storage slot 12 arranged on the training platform 1. The bottom end of the placement plate 31 is fixedly connected to the upper front end of the supporting plate 2. The finger ring 32 has a plurality of upper surfaces arranged on the placement plate 31. Each finger ring 32 is sleeved on the outside of the corresponding finger of the patient. A through hole 311 penetrating the upper and lower sides of the placement plate 31 is arranged at a position corresponding to each finger ring 32 on the placement plate 31. The through hole 311 arranged on the placement plate 31 1 can be passed through by the pull rope 34 at the bottom of the corresponding finger ring 32, the fixing frame 33 is horizontally arranged at the bottom of the placement plate 31, and a plurality of pull ropes 34 are arranged between the fixing frame 33 and the placement plate 31, one end of each pull rope 34 is fixedly connected to the fixing frame 33, and the other end passes upward through the corresponding through hole 311 on the placement plate 31 and is fixedly connected to the bottom of the corresponding finger ring 32, and each of the pull ropes 34 is an elastic pull rope 34, that is, after both ends of each of the pull ropes 34 are stretched outward, the pull rope 34 itself has an elastic force that pulls the two ends toward the middle;

[0029] The finger ring 32 on the placement board 31 can be restricted on the placement board 31 by the cooperation of the pull rope 34 and the fixing frame 33. After the patient's hand is placed on the hand exercise device, the patient inserts five fingers into the corresponding finger rings 32 on the placement board 31 respectively. The patient can bend the five fingers inward, thereby driving the finger ring 32 on the outside of the corresponding finger to move away from the placement board 31. During the movement of the finger ring 32, the pull rope 34 at the bottom of the finger ring 32 uses its own elasticity to pull the finger ring 32 in the direction close to the placement board 31, so that the patient's fingers need to exert force to pull the finger ring 32 in the direction away from the placement board 31, thereby exercising the flexibility of the five fingers.

[0030] For further embodiments, see Figure 2 and Figure 3 As shown, the number of the finger rings 32 is six, and two finger rings 32 in the two side directions of the six finger rings 32 are located on both sides of the middle end of the placement plate 31, and the remaining four finger rings 32 are close to the front side of the placement plate 31;

[0031] The four finger rings 32 arranged in the middle of the upper surface of the placement plate 31 can be used to fit the index finger, middle finger, ring finger and little finger of the patient's left or right hand in turn. In addition, the finger rings 32 located on both sides of the upper surface of the placement plate 31 can be used to fit the thumbs of the patient's left or right hand respectively, so that both the patient's left and right hands can be exercised using the finger exercise mechanism 3.

[0032] For further embodiments, see Figure 3 As shown, a wrist pillow 35 for placing the patient's wrist is provided on one side of the upper surface of the placement plate 31 near the front end of the support plate 2, and an arm ring 5 arranged in a ring state is provided on the support plate 2;

[0033] The wrist pillow 35 made of memory foam material can make the patient's hand more comfortable when placed on the placement board 31. The patient's forearm can pass through the arm ring 5 provided on the support board 2. The arm ring 5 provided on the support board 2 can restrict the patient's forearm on the support board 2, thereby preventing the patient's forearm from sliding out of the support board 2 from the side.

[0034] For further embodiments, see Figure 3 , Figure 4 and Figure 5 As shown, the lifting mechanism 4 includes a mounting frame 41, an electric push rod 42, a rotating seat 43 and a rotating wheel 44, wherein the mounting frame 41 is arranged at the bottom of the training platform 1, the electric push rod 42 is arranged on the mounting frame 41, the working end of the electric push rod 42 is arranged upward, the electric push rod 42 is electrically connected to the controller 11 arranged on the training platform 1, the rotating seat 43 is arranged in a through groove 121 arranged at the bottom of the training platform 1, the bottom of the rotating seat 43 is fixedly connected to the working end of the electric push rod 42, the rotating wheel 44 is rotatably arranged on the rotating seat 43, and the cross section of the rotating wheel 44 is abutted against the bottom of the supporting plate 2;

[0035] After the patient's hand has been exercised for a certain period of time, the trainer or the patient himself operates the controller 11 on the training platform 1, and the controller 11 is electrically connected to the electric push rod 42, so that the electric push rod 42 on the mounting frame 41 can start working, driving the rotating seat 43 to move upward in the through slot 121 provided on the training platform 1, thereby synchronously driving the rotating wheel 44 on the rotating seat 43 to move upward. When the rotating wheel 44 moves upward to a specified height, it will abut against the bottom of the supporting plate 2, and its rotating wheel 44 is driven by the electric push rod 42 to continue to move upward, thereby pushing the bottom of the supporting plate 2, so that the supporting plate 2 can be turned over along its end in the storage slot 12 provided on the training platform 1, so that the upper surface of the supporting plate 2 and the surface of the training platform 1 form a certain inclination angle, so that the patient's forearm placed on the supporting plate 2 and his upper arm can be bent, so that patients with injured arm nerves can perform appropriate joint movements, thereby promoting blood circulation and nerve regeneration in the arm;

[0036] Since the rotating wheel 44 and the rotating seat 43 are rotatably connected, when the rotating wheel 44 abuts against the bottom of the supporting plate 2 and then rises, the rotating wheel 44 rotates and rises at the bottom of the supporting plate 2, thereby reducing the friction between the rotating wheel 44 and the supporting plate 2, thereby avoiding the degree of wear between the rotating wheel 44 and the supporting plate 2.

[0037] For further embodiments, see Figure 3 and Figure 4 As shown, a rotating pin 21 is fixedly provided on both sides of the end of the supporting plate 2, and rotating grooves 122 for corresponding two rotating pins 21 to be embedded are provided on both sides of the inner wall of the storage slot 12 provided on the training platform 1;

[0038] The end of the supporting plate 2 can be rotated along the rotating pins 21 in the receiving groove 12 provided on the training platform 1 by the cooperation between the rotating pins 21 provided on both sides of the end of the supporting plate 2 and the corresponding rotating pins 21 provided in the receiving groove 12 .

[0039] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A hand exercise device for neurology, characterized in that: It comprises a training platform (1), a supporting plate (2), a finger training mechanism (3) and a lifting mechanism (4); The upper surface of the training platform (1) is provided with a storage groove (12); The support plate (2) is arranged in a storage groove (12) arranged on the upper surface of the training platform (1); The finger training mechanism (3) is arranged at the front end of the supporting plate (2); The lifting mechanism (4) is arranged below the training platform (1); a through slot (121) communicating with the storage slot (12) is provided at the bottom of the training platform (1); a working end of the lifting mechanism (4) passes through the through slot (121) provided at the bottom of the training platform (1) and is arranged in contact with the bottom of the supporting plate (2); and a controller (11) capable of controlling the movement state of the lifting mechanism (4) is provided on the training platform (1).

2. A hand exercise device for neurology according to claim 1, characterized in that: The finger exercise mechanism (3) comprises a placement plate (31), a finger ring (32) and a fixing frame (33); The placement plate (31) is horizontally arranged in a storage groove (12) arranged on the training platform (1), and the bottom end of the placement plate (31) is fixedly connected to the upper front end of the supporting plate (2); There are a plurality of finger rings (32), all of which are arranged on the upper surface of the placement plate (31); a through hole (311) penetrating the upper and lower sides of the placement plate (31) is arranged at a position corresponding to each finger ring (32) on the placement plate (31); the through hole (311) arranged on the placement plate (31) allows the pull rope (34) at the bottom of the corresponding finger ring (32) to pass through; The fixing frame (33) is horizontally arranged at the bottom of the placement plate (31), and a plurality of pull ropes (34) are arranged between the fixing frame (33) and the placement plate (31).

3. The hand exercise device for neurology according to claim 2, characterized in that: The number of the finger rings (32) is six, and two of the six finger rings (32) located on both sides are located on both sides of the middle end of the placement plate (31), and the remaining four finger rings (32) are close to the front side of the placement plate (31).

4. The hand exercise device for neurology according to claim 2, characterized in that: A wrist pillow (35) for placing the patient's wrist is arranged on one side of the upper surface of the placement plate (31) close to the front end of the support plate (2), and an arm ring (5) arranged in a ring shape is arranged on the support plate (2).

5. The hand exercise device for neurology according to claim 1, characterized in that: The lifting mechanism (4) comprises a mounting frame (41), an electric push rod (42), a rotating seat (43) and a rotating wheel (44); The mounting frame (41) is arranged at the bottom of the training platform (1); The electric push rod (42) is arranged on the mounting frame (41), and the working end of the electric push rod (42) is arranged upward; The rotating seat (43) is arranged in a through groove (121) arranged at the bottom of the training platform (1), and the bottom of the rotating seat (43) is fixedly connected to the working end of the electric push rod (42); The rotating wheel (44) is rotatably arranged on the rotating seat (43), and the cross section of the rotating wheel (44) is arranged to abut against the bottom of the supporting plate (2).

6. The hand exercise device for neurology according to claim 1, characterized in that: A rotating pin (21) is fixedly provided on both sides of the end of the supporting plate (2), and rotating grooves (122) for correspondingly two rotating pins (21) to be embedded are provided on both sides of the inner wall of the storage groove (12) provided on the training platform (1).

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