Limb exercising device capable of exercising fingers

Abstract

The utility model relates to the technical field of nursing instruments, in particular to a limb exercising device capable of exercising fingers, which comprises a fixed palm plate, an exercising mechanism is arranged on the outer wall of the fixed palm plate, a controller is fixedly connected to the front side of the fixed palm plate, a storage battery is fixedly connected to the outer wall of the fixed palm plate and is close to the controller, and the storage battery is connected with the exercising mechanism. A bandage is installed on the outer wall of the fixed palm plate, and a hook-and-loop fastener is fixedly connected to the outer surface of the bandage; the exercise mechanism comprises a finger root plate fixedly connected to the top of the fixed palm plate, a rotating shaft is fixedly connected to the top of the finger root plate, and a finger middle plate is rotationally connected to the outer wall of the rotating shaft. The problems that an existing limb exerciser is generally designed for the limbs of a patient, and the fingertips of the patient cannot be nursed and exercised are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing instruments, and specifically relates to a limb exerciser that can exercise fingers. Background Technique

[0002] The limb exerciser is a device used for the rehabilitation care of patients' limbs in neurology. However, the existing limb exercisers still have deficiencies. Specifically, the existing limb exercisers are generally designed for the limbs of patients and cannot perform nursing exercises on the fingertips of patients.

[0003] Therefore, a limb exerciser that can exercise fingers is needed to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to provide a limb exerciser that can exercise fingers to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A limb exerciser that can exercise fingers includes a fixed palm plate. An exercise mechanism is arranged on the outer wall of the fixed palm plate. A controller is fixedly connected to the front of the fixed palm plate. A storage battery is fixedly connected to the outer wall of the fixed palm plate near the controller. A binding strap is installed on the outer wall of the fixed palm plate, and a magic tape is fixedly connected to the outer surface of the binding strap.

[0007] The exercise mechanism includes a finger root plate fixedly connected to the top of the fixed palm plate. A rotating shaft is fixedly connected to the top of the finger root plate. A finger middle plate is rotatably connected to the outer wall of the rotating shaft. A fingertip sleeve is fixedly connected to the outer wall of the finger middle plate on the side far from the rotating shaft. A transmission gear is fixedly connected to the outer wall of the finger middle plate at the corresponding position of the rotating shaft. A sliding rack is meshed and connected to the front of the transmission gear on the outer wall of the finger middle plate. A fixed box is slidably connected to the front of the finger root plate on the outer wall of the sliding rack. An electric push rod is fixedly connected to the inside of the fixed box below the sliding rack. Protective pads are fixedly connected to the backs of the finger root plate, the finger middle plate, and the fixed palm plate. Fixed straps are fixedly connected to the backs of the finger root plate and the finger middle plate.

[0008] As a preferred scheme of the utility model, the fixed palm plate is made of ABS plastic, the binding strap is made of nylon fiber braid, and the connection mode between the storage battery and the controller is electrically connected.

[0009] As a preferred scheme of the utility model, the finger root plate, the finger middle plate, and the fixed box are all made of ABS plastic. The shape of the fingertip sleeve is adapted to the shape of the finger tip. The connection modes between the electric push rod and the sliding rack, and between the fixed box and the finger root plate are both fixedly connected.

[0010] As a preferred solution of the present utility model, both the fingertip cover and the protective pad are made of silica gel. The sliding rack penetrates and extends outside the fixed box, and the connection mode between the middle finger plate and the finger root plate is a sliding connection.

[0011] As a preferred solution of the present utility model, the fixed box is designed in a semi-circular structure, and the connection mode between the electric push rod and the controller is an electrical connection.

[0012] As a preferred solution of the present utility model, the fixed belt is made of elastic nylon rope, and multiple groups of fixed belts are provided.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, by designing a limb exerciser that can exercise the fingers, the exercise mechanism in the device is used to exercise the fingers. Place the fixed palm plate on the back of the patient's hand, use the binding belt to fix the fixed palm plate, insert the fingertips of the patient's fingers into the fingertip cover, the controller starts the electric push rod, and the electric push rod will push the sliding rack to move outwards. The sliding rack moving outwards drives the middle finger plate to rotate downwards around the rotating shaft through the transmission gear. The middle finger plate rotating downwards will drive the fingertips of the patient's fingers to bend. The electric push rod pulls the sliding rack to move inwards, and the sliding rack moving inwards drives the middle finger plate to rotate upwards around the rotating shaft through the transmission gear. The middle finger plate rotating upwards will drive the fingertips of the patient's fingers to stretch. Repeat the above process to enable the fingertips of the patient's fingers to continuously bend and stretch, thereby exercising the fingertips of the patient's fingers, and solving the problem that existing limb exercisers are generally designed for the limbs of patients and cannot perform nursing exercises on the fingertips of patients. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 is a side sectional view of the exercise mechanism of the present utility model;

[0017] Figure 3 is the present utility model Figure 2 enlarged view at A in.

[0018] In the figure: 1, fixed palm plate; 2, exercise mechanism; 3, controller; 4, storage battery; 5, binding belt; 6, magic tape; 201, finger root plate; 202, rotating shaft; 203, middle finger plate; 204, fingertip cover; 205, transmission gear; 206, sliding rack; 207, fixed box; 208, electric push rod; 209, protective pad; 210, fixed belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] For the embodiments, please refer to Figures 1-3 , the present utility model provides a technical solution:

[0024] A limb exerciser that can exercise fingers, including a fixed palm plate 1, an exercise mechanism 2 is arranged on the outer wall of the fixed palm plate 1, a controller 3 is fixedly connected to the front of the fixed palm plate 1, a storage battery 4 is fixedly connected to the outer wall of the fixed palm plate 1 and near the controller 3, a strap 5 is installed on the outer wall of the fixed palm plate 1, and a magic tape 6 is fixedly connected to the outer surface of the strap 5;

[0025] Among them, the fixed palm plate 1 is made of ABS plastic, the strap 5 is woven from nylon fibers, and the connection mode between the storage battery 4 and the controller 3 is electrically connected;

[0026] In this embodiment, refer to Figure 2 and Figure 3, the exercise mechanism 2 includes a finger root plate 201 fixedly connected to the top of the fixed palm plate 1. A rotating shaft 202 is fixedly connected to the top of the finger root plate 201. The outer wall of the rotating shaft 202 is rotatably connected to a finger middle plate 203. A fingertip sleeve 204 is fixedly connected to the outer wall of the finger middle plate 203 on the side away from the rotating shaft 202. A transmission gear 205 is fixedly connected to the outer wall of the finger middle plate 203 at the position corresponding to the rotating shaft 202. A sliding rack 206 is meshed and connected to the outer wall of the transmission gear 205 on the front side of the finger middle plate 203. A fixed box 207 is slidably connected to the front side of the finger root plate 201 on the outer wall of the sliding rack 206. An electric push rod 208 is fixedly connected to the inside of the fixed box 207 below the sliding rack 206. Protective pads 209 are fixedly connected to the back sides of the finger root plate 201, the finger middle plate 203, and the fixed palm plate 1. Fixed straps 210 are fixedly connected to the back sides of the finger root plate 201 and the finger middle plate 203;

[0027] Among them, the finger root plate 201, the finger middle plate 203, and the fixed box 207 are all made of ABS plastic. The shape of the fingertip sleeve 204 is adapted to the shape of the finger tip. The connection methods of the electric push rod 208 with the sliding rack 206 and the fixed box 207 with the finger root plate 201 are both fixed connections. The fingertip sleeve 204 and the protective pad 209 are both made of silicone. The sliding rack 206 penetrates and extends outside the fixed box 207. The connection method of the finger middle plate 203 with the finger root plate 201 is a sliding connection. The fixed box 207 is designed in a semi-circular structure. The connection method of the electric push rod 208 with the controller 3 is an electrical connection. The fixed strap 210 is made of elastic nylon rope. Multiple groups of fixed straps 210 are provided. Place the fixed palm plate 1 on the back of the patient's hand, fix the fixed palm plate 1 with the binding strap 5, insert the patient's finger tip into the fingertip sleeve 204 along the fixed strap 210. The controller 3 starts the electric push rod 208. The electric push rod 208 will push the sliding rack 206 to move outwards. The sliding rack 206 moving outwards drives the finger middle plate 203 to rotate downwards around the rotating shaft 202. The finger middle plate 203 rotating downwards drives the patient's finger tip to bend. The electric push rod 208 pulls the sliding rack 206 to move inwards. The sliding rack 206 moving inwards drives the finger middle plate 203 to rotate upwards around the rotating shaft 202. The finger middle plate 203 rotating upwards drives the patient's finger tip to extend. Repeat the above process so that the patient's finger tip can continuously bend and extend, thereby exercising the patient's finger tip.

[0028] The working process of the utility model: When the limb exerciser capable of exercising fingers designed by this solution is in operation, place the fixed palm plate 1 on the back of the patient's hand, fix the fixed palm plate 1 with the strap 5, insert the fingertips of the patient along the fixing belt 210 into the fingertip sleeve 204, the controller 3 starts the electric push rod 208, and the electric push rod 208 will push the sliding rack 206 to move outwards. The sliding rack 206 moving outwards drives the middle finger plate 203 to rotate downwards around the rotating shaft 202 through the transmission gear 205. The middle finger plate 203 rotating downwards will drive the fingertips of the patient to bend. The electric push rod 208 pulls the sliding rack 206 to move inwards. The sliding rack 206 moving inwards drives the middle finger plate 203 to rotate upwards around the rotating shaft 202 through the transmission gear 205. The middle finger plate 203 rotating upwards will drive the fingertips of the patient to stretch. Repeat the above process to enable the fingertips of the patient to continuously bend and stretch, thereby exercising the fingertips of the patient's fingers.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A limb exerciser for exercising fingers, comprising a fixed palm plate (1), characterized in that: The outer wall of the fixed palm plate (1) is provided with an exercise mechanism (2), the front of the fixed palm plate (1) is fixedly connected to a controller (3), the outer wall of the fixed palm plate (1) is fixedly connected to a storage battery (4) at a position close to the controller (3), the outer wall of the fixed palm plate (1) is installed with a strap (5), and the outer surface of the strap (5) is fixedly connected to a Velcro (6); The exercise mechanism (2) comprises a finger base plate (201) fixedly connected to the top of a fixed palm plate (1); the top of the finger base plate (201) is fixedly connected to a rotating shaft (202); the outer wall of the rotating shaft (202) is rotatably connected to a finger middle plate (203); the outer wall of the finger middle plate (203) is fixedly connected to a fingertip sleeve (204) at a side away from the rotating shaft (202); the outer wall of the finger middle plate (203) is fixedly connected to a transmission gear (205) at a corresponding position of the rotating shaft (202); the outer wall of the transmission gear (205) is fixedly connected to the finger middle plate (203) is meshedly connected with a sliding rack (206) on the front side, a fixed box (207) is slidably connected to the outer wall of the sliding rack (206) and on the front side of the finger base plate (201), an electric push rod (208) is fixedly connected inside the fixed box (207) and below the sliding rack (206), the back sides of the finger base plate (201), the middle finger plate (203) and the fixed palm plate (1) are all fixedly connected with a protective pad (209), and the back sides of the finger base plate (201) and the middle finger plate (203) are all fixedly connected with a fixing belt (210).

2. A limb exerciser for exercising fingers according to claim 1, characterized in that: The fixed palm plate (1) is made of ABS plastic, the binding strap (5) is made of woven nylon fibers, and the battery (4) and the controller (3) are connected electrically.

3. A limb exerciser for exercising fingers according to claim 1, characterized in that: The finger base plate (201), the finger middle plate (203) and the fixing box (207) are all made of ABS plastic, the shape of the finger tip cover (204) is adapted to the shape of the finger tip, and the connection mode between the electric push rod (208) and the sliding rack (206), and the fixing box (207) and the finger base plate (201) are all fixed connections.

4. A limb exerciser for exercising fingers according to claim 1, characterized in that: The fingertip cover (204) and the protective pad (209) are both made of silica gel, the sliding rack (206) penetrates and extends outside the fixing box (207), and the connection mode between the middle finger plate (203) and the finger base plate (201) is a sliding connection.

5. The limb exerciser for exercising fingers according to claim 1, characterized in that: The fixing box (207) is designed as a semicircular structure, and the connection method between the electric push rod (208) and the controller (3) is electrical connection.

6. The limb exerciser for exercising fingers according to claim 1, characterized in that: The fixing belt (210) is made of elastic nylon rope, and a plurality of groups of the fixing belts (210) are provided.

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