Finger training device for nervous system rehabilitation

Abstract

The utility model provides a finger training device for nervous system rehabilitation, belongs to the technical field of medical care instruments, and aims to solve the problems that when the finger paralysis positions of a patient are different, matching training from fingertips to finger roots of different fingers cannot be carried out, and the training pertinence is insufficient. Four sets of training pieces are arranged on the top side of the operating frame and correspond to the directions of five fingers respectively, each training piece comprises a finger sleeve, a sliding groove is formed in the operating frame in the width direction of the operating frame, a sliding block is arranged in the sliding groove in a sliding mode, the finger sleeves are fixed to connecting bases, and the sliding blocks are connected with the corresponding connecting bases through tension springs. And the training pertinence is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical nursing instrument, more specifically, especially, it is a kind of nervous system rehabilitation finger training device. BACKGROUND

[0002] Nervous system is the system that the physiological function activity of organism is adjusted to play leading role, mainly by nerve tissue, is divided into central nervous system and peripheral nervous system two big parts;After some operation, patients can appear finger weakness, paralysis inflexible etc., need to train finger pull expansion during operation recovery, to accelerate the rehabilitation of finger motor nerve, such as the utility model patent with the publication number CN215195286U, a kind of finger flexion and extension movement equipment for neurology rehabilitation nursing, including fixed frame, connecting rod, spring assembly and finger ring assembly etc., prevent protection ring from falling off by the cooperation of iron block and limiting portion, by the mode of iron block and magnet rotation disengagement, it is convenient for doctor to replace protection ring, but the finger training equipment uses, patients can only insert finger into the corresponding position of finger ring, when the position of patient's finger paralysis is different, different finger tips to finger root matching training cannot be carried out, and the training lacks pertinence.

[0003] Therefore, in view of the above, the existing structure and the lack are improved, a nervous system rehabilitation finger training device is provided, to achieve the purpose of more practical value. INVENTION CONTENTS

[0004] To solve the above technical problems, the utility model provides a kind of nervous system rehabilitation finger training device, to solve the problem that when the position of patient's finger paralysis is different, different finger tips to finger root matching training cannot be carried out, and the training lacks pertinence.

[0005] The purpose and function of the nervous system rehabilitation finger training device of the utility model are achieved by the following specific technical means:

[0006] A nervous system rehabilitation finger training device, including operation frame, the left side of the operation frame is provided with a group of training pieces, and four groups of training pieces are arranged on the top side of the operation frame, which correspond to the positions of five fingers respectively, the training piece includes a finger sleeve, a sliding groove is formed on the operation frame along the width direction, a sliding block is slidably arranged in the sliding groove, the finger sleeve is fixed on the connecting seat, and the sliding block is connected with the corresponding connecting seat by means of a tension spring.

[0007] Further, positioning assembly is arranged between the sliding block and the operation frame, including lock plate, positioning teeth and lever are arranged on the lock plate respectively, tooth groove is formed on the operation frame beside the sliding groove, the positioning teeth are clamped in the tooth groove by penetrating the sliding block, and the lever extends in the operation frame by penetrating the sliding block and the sliding groove.

[0008] Further, the operation frame bottom two sides are extended and provided with supporting legs.

[0009] Further, the operation frame inner bottom center is provided with a handrail.

[0010] Compared with the prior art, the present application has the following beneficial effects:

[0011] Through the slide groove opened on the operation frame, the sliding block can move in the slide groove to change the position, and the finger sleeve connected with the sliding block can be adjusted to be sleeved on the different positions of the fingers according to the needs of the patient, so that the training can be carried out from the fingertip to the root of the finger according to the needs of the fingers, and the training pertinence is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a perspective view of the finger training device for nervous system rehabilitation of the present application.

[0013] Figure 2 is an exploded view of the finger training device for nervous system rehabilitation of the present application.

[0014] Figure 3 is Figure 2 is an enlarged view of the A area in the figure.

[0015] Figure 4 is a front view of the present application.

[0016] Figure 5 is a partial structure sectional view of the slide groove position in the present application.

[0017] In the figure, the corresponding relationship between the component name and the figure number is as follows:

[0018] 1, operation frame; 2, supporting leg; 3, handrail; 4, slide groove; 5, sliding block; 6, tension spring; 7, finger sleeve; 8, connecting seat; 501, lock plate; 502, tooth groove; 503, positioning tooth; 504, pull rod. DETAILED DESCRIPTION

[0019] The embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0020] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is the orientation or position relationship shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] Embodiment:

[0023] As shown in the accompanying Figure 1 to the accompanying Figure 5 As shown:

[0024] The utility model provides a kind of nervous system rehabilitation finger training device, including operation frame 1, a group of training pieces are arranged in the left side of operation frame 1, four groups of training pieces are arranged in its top side, corresponding five finger orientations respectively, when training finger, hand is inserted into operation frame 1, and the bottom of operation frame 1 Both sides are extended and arranged with supporting leg 2, supporting leg 2 makes operation frame 1 can be stably placed in any plane, for example, bed, table and the like, it is convenient for patient to use everywhere;

[0025] Training piece includes finger cover 7, sliding slot 4 is opened in the width direction of operation frame 1, sliding block 5 is slidably arranged in sliding slot 4, finger cover 7 is fixed on connecting seat 8, sliding block 5 is connected with corresponding connecting seat 8 by tension spring 6, sliding block 5 can be moved in sliding slot 4 to change position by the sliding slot 4 opened in operation frame 1, and finger cover 7 connected with sliding block 5 can be adjusted to be set in different positions of finger according to the needs of patient, and different positions can be trained from fingertip to root of finger according to the needs of finger during training, improve the pertinence of training;

[0026] In the adjusting process, the slide block 5 and the operation frame 1 are provided with a positioning assembly, the positioning assembly comprises a locking plate 501, the locking plate 501 is provided with a positioning tooth 503 and a push rod 504 respectively, the operation frame 1 is also provided with a tooth groove 502 beside the sliding groove 4, the tooth groove 502 is matched with the sliding groove 4 in length, the positioning tooth 503 is clamped in the tooth groove 502 through the slide block 5, the push rod 504 extends in the operation frame 1 through the slide block 5 and the sliding groove 4, when the slide block 5 slides to a certain position and needs to be fixed, the locking plate 501 is pressed to make the positioning tooth 503 clamped into the corresponding tooth groove 502, at this time, the slide block 5 is limited by the locking plate 501 and cannot move again, that is, the adjustment of the depth position of the finger sleeve 7 is completed, and the finger sleeve 7 can be sleeved on the corresponding position of the finger to train;

[0027] When the depth position of the finger sleeve 7 needs to be moved again, the positioning tooth 503 on the locking plate 501 is separated from the tooth groove 502 by pressing the push rod 504 in the opposite direction.

[0028] The operation frame 1 is provided with a handrail 3 at the bottom center, and the patient can place the arm or wrist on the handrail 3, and in other embodiments, hooks and electric telescopic structures can be arranged in the handrail 3, the finger sleeve 7 is provided with a connecting ring (not shown in the figure), after the handrail 3 is folded, the electric telescopic structure and the hook are connected with the finger sleeve 7, and the patient can automatically control the finger movement to adapt to the training in the initial stage, and the electric telescopic structure, the hook and the connecting ring are prior art, and will not be described in detail.

[0029] The embodiments of the utility model are given for example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical application of the utility model, and enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A finger training device for nervous system rehabilitation, characterized in that: The system includes an operation frame (1), with a set of training pieces on the left side and four sets of training pieces on the top side, each corresponding to one of the five finger positions. The training pieces include finger sleeves (7). The operation frame (1) has a groove (4) along its width direction. A slider (5) is slidably disposed in the groove (4). The finger sleeves (7) are fixed on the connecting seat (8). The slider (5) is connected to the corresponding connecting seat (8) by a tension spring (6).

2. The nerve rehabilitation finger training device as described in claim 1, characterized in that: A positioning component is provided between the slider (5) and the operation frame (1), including a locking plate (501). The locking plate (501) is provided with a positioning tooth (503) and a lever (504). The operation frame (1) is also provided with a toothed groove (502) located next to the slide groove (4). The positioning tooth (503) penetrates the slider (5) and is locked in the toothed groove (502). The lever (504) penetrates the slider (5) and extends into the operation frame (1).

3. The nerve rehabilitation finger training device as described in claim 1, characterized in that: The operation frame (1) has legs (2) extending from both sides of its bottom.

4. The nerve rehabilitation finger training device as described in claim 1, characterized in that: A handrail (3) is provided at the bottom center of the operation frame (1).

Images