Convenient rehabilitation finger separating plate

Abstract

The invention provides a portable rehabilitation finger separating plate which comprises a supporting plate, a soft shell, a fingertip extension part and a restraining piece, the supporting plate can be bent and deformed under the action of external force and can keep deformation, and hand posture correction and hand activity training are achieved in an auxiliary mode; the flexible soft shell and the supporting plate are connected in a stacked mode so that it can be guaranteed that the fingers can be attached to the finger separating plate comfortably, the elastic protrusions on the soft shell can have the anti-skid and massage functions, the restraining piece is connected with the connecting buckles on the two sides of the supporting plate to fix the hand, the fingers are fixed through the fingertip extension parts, and it is guaranteed that the hand is attached to the finger separating plate; the finger separating plate is simple in overall structure, simple and convenient to operate by a single hand, and suitable for independent training of the patient in various environments.

Description

Technical Field

[0001] The invention belongs to the field of rehabilitation medicine, and in particular relates to a portable rehabilitation fingerboard. Background Art

[0002] At present, the number of patients with hand disabilities caused by stroke, cerebral hemorrhage, cerebral infarction, cerebral thrombosis, cerebral palsy, burns, scalds and other types of accidents in China is gradually increasing every year. The symptoms are mostly manifested as hand twitching, spasms, weak grasping, inability to stretch normally and "eagle hook"; hand rehabilitation needs to be gradual. If you want to achieve immediate recovery through surgery or other corrective treatments, it is usually difficult to achieve. In addition, ordinary families cannot afford the high cost of surgery. Therefore, a rehabilitation fingerboard that allows patients to conduct independent rehabilitation training at home has become an important need for patients. Patients use the rehabilitation fingerboard for long-term independent training at home to achieve hand function recovery, which requires the rehabilitation fingerboard to be easy to operate. The existing fingerboards are cumbersome to operate, and users cannot complete them independently or operate them with one hand, which seriously affects the usage scenario, increases the cost of rehabilitation, and reduces the effect of rehabilitation. Summary of the invention

[0003] In view of the above shortcomings of the prior art, the purpose of the present invention is to provide a portable rehabilitation fingerboard which is easy to operate, economical and functional. It has a simple structure, is easy to carry, easy to operate, can be operated with one hand, is suitable for a wide range of people, has a large market demand, and can help patients with hand diseases to perform corrective rehabilitation training anytime and anywhere, helping patients to achieve long-term rehabilitation training and restore hand function.

[0004] To achieve the above-mentioned purpose and other related purposes, the present invention provides a portable rehabilitation fingerboard, comprising:

[0005] A support plate, the shape of which is adapted to the shape of the hand, the support plate being able to undergo plastic deformation under the action of an external force and being able to maintain the shape after plastic deformation;

[0006] The fingertip extension part is arranged at one end of the support plate and extends along the fingertip direction. The fingertip extension part can be bent relative to the support plate, and a finger limiter is arranged at one end of the fingertip extension part away from the support plate.

[0007] According to an embodiment provided by the present invention, the support plate includes a finger portion and a palm portion, the finger portion can be bent and maintain a shape after plastic deformation, and the fingertip extension portion is connected to one end of the finger portion and extends along the fingertip direction.

[0008] According to an embodiment provided by the present invention, it also includes a soft shell, whose shape is adapted to the shape of the support plate, and the support plate and the soft shell are stacked and fixedly connected.

[0009] According to an embodiment provided by the present invention, a restraining support is provided on the support plate.

[0010] According to an embodiment provided by the present invention, the restraining support includes a connecting buckle and / or a connecting groove.

[0011] According to an embodiment provided by the present invention, the connecting buckle is arranged on the outer side of the palm portion and corresponds to the position of the little finger, and the connecting groove is arranged on the finger portion and corresponds to the position between the thumb and the index finger.

[0012] According to an embodiment provided by the present invention, the support plate further includes a wrist portion, and the connecting buckle is arranged on both sides of the wrist portion, or the connecting buckle and the connecting groove are respectively arranged on both sides of the wrist portion.

[0013] According to an embodiment provided by the present invention, the support plate is a thin metal plate that can be shaped.

[0014] According to an embodiment provided by the present invention, the fingertip extension portion and the support plate are an integral structure, and the finger limiter is arranged on both sides of the fingertip extension portion and can be bent relative to the fingertip extension portion.

[0015] According to an embodiment provided by the present invention, a restraining member is further included, and an end of the restraining member is connected to the connecting buckle and / or the connecting groove to fix the hand.

[0016] The portable rehabilitation fingerboard of the present invention can be bent and keep a certain shape by utilizing the plastic deformation of the support board. The support board fits the hand and supports it, so that the hand posture can be corrected and trained. The support board can be deformed plastically according to the actual situation of the user to adapt to the state of hand rehabilitation, and the support board can also be restored to its original state under the action of external force, so as to assist in the active rehabilitation training of the hand. A finger restraint is arranged at one end of the fingertip extension away from the support board to restrain the patient's fingers laterally, so that the trainee's fingers can be fixed with one hand. The connecting buckles and / or connecting grooves on both sides of the wrist and the outer side of the little finger of the fingerboard are arranged It is convenient for the user to connect the restraint to fix the hand and the fingerboard, thereby ensuring that the user's hand and the fingerboard are effectively fitted. Restraints such as straps, ropes, etc. are used to connect the connecting buckles and / or connecting grooves on the little finger side, and the connecting buckles and / or connecting grooves between the thumb and index finger to realize the restraint of the patient's palm, and the connecting buckles and / or connecting grooves on both sides of the wrist to realize the restraint of the patient's wrist, so as to ensure a better training effect, and facilitate the patient to operate independently with one hand, which is suitable for training in various occasions; the elastic protrusions on the soft shell can play a certain anti-slip and massage role, promote blood circulation in the patient's hand, achieve a good rehabilitation effect and ensure comfort in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is an overall structural diagram of an embodiment of the portable rehabilitation fingerboard of the present invention;

[0019] Figure 2 It is a structural diagram of a support plate in one embodiment of a portable rehabilitation fingerboard of the present invention;

[0020] Figure 3 It is a structural diagram of the connection surface between the soft shell and the support plate of one embodiment of the portable rehabilitation fingerboard of the present invention;

[0021] Figure 4 It is a structural diagram of the non-connecting surface of the soft shell and the support plate of one embodiment of the portable rehabilitation fingerboard of the present invention;

[0022] Figure 5 It is an overall structural diagram of the bending state of the fingertip extension part in one embodiment of the portable rehabilitation fingerboard of the present invention;

[0023] Figure 6 This is an overall structural diagram of the bending state of the fingertip extension portion in one embodiment of the portable rehabilitation fingerboard of the present invention.

[0024] Description of labels:

[0025] 100, support plate; 200, soft shell; 300, fingertip extension; 400, restraint member; 500, restraint support; 600, vent hole;

[0026] 210, elastic protrusion; 310, finger limiter;

[0027] 510, connecting buckle; 520, connecting groove. DETAILED DESCRIPTION

[0028] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0029] It should be noted that the illustrations provided in this embodiment are only used to illustrate the basic concept of the present invention in a schematic manner. Therefore, the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0030] The recovery of hand function is a long and gradual process. In many cases, patients need to conduct long-term independent training to achieve rehabilitation. This requires that the operation of rehabilitation training aids is simple and convenient, and that rehabilitation assistance can be provided by email.

[0031] See also Figures 1 to 6 The present invention proposes a portable rehabilitation fingerboard, comprising a support plate 100, a soft shell 200, a fingertip extension 300 and a restraining member 400, wherein the shape of the support plate 100 is adapted to the shape of the hand, the support plate 100 can undergo plastic deformation under the action of an external force, and can maintain the shape after plastic deformation, can bend inward or outward and ensure the deformed state, and can restore the deformation under the action of an external force, so as to support the hand for hand posture correction training and assist in active training of hand rehabilitation movements; the soft shell 200 is adapted to the shape of the support plate 100, and the support plate 100 and the soft shell 20 0 are stacked and fixedly connected to ensure comfort when the hand fits; the fingertip extension 300 is arranged at one end of the support plate 100 and extends a certain length along the fingertip direction, and can be bent relative to the support plate 100, and a finger limiter 310 is arranged at the end of the fingertip extension 300 away from the support plate 100, so that the patient can bend the fingertip extension 300 with one hand and fix the finger plate to the finger through the finger limiter 310, and fix the hand to the finger plate through the connection between the constraint member 400 and the constraint support 500, thereby ensuring the fit of the finger plate to the hand and achieving a good rehabilitation training effect.

[0032] See also Figures 1 to 6According to an embodiment of the present invention, the support plate 100 includes a finger portion, a palm portion and a wrist portion, and its shape corresponds to the hand structure to assist in hand training. The finger portion can be bent and maintain the shape after plastic deformation, and can also be restored to its original state under the action of external force to achieve fit and support with the finger, realize passive posture correction training of the finger or active joint activity training, etc., to assist in the recovery of hand function, and can also bend the support plate 100 to a certain angle by external force according to the different angles that each patient's fingers can open, so as to better fit the patient's palm; for patients who cannot perform active training, the support plate 100 can be bent to a certain angle by external force according to the different angles that each patient's fingers can open, so as to better fit the patient's palm. It can be understood that when it is necessary to perform overall hand posture correction training, the palm portion can also be bent and deformed to adapt to the hand shape. In addition, the fingertip extension portion 300 is connected to one end of the finger portion and extends a certain length along the fingertip direction so as to fix the finger and the support plate 100 and ensure fit.

[0033] See also Figures 1 to 6 According to an embodiment of the present invention, the support plate 100 is a thin metal plate with plasticity, which can realize plastic deformation and maintain the deformed state, and can provide good support assistance. Specifically, for example, the support plate 100 can be made of aluminum, iron alloy or memory alloy.

[0034] See also Figures 1 to 6 According to an embodiment of the present invention, a constraint support 500 is provided on the support plate 100, and the constraint support 500 includes a connecting buckle 510 and / or a connecting groove 520. The connecting buckle 400 can be, for example, a hook-shaped protrusion, and the connecting groove 520 can be a T-shaped groove provided on the support plate 100 or on its side. The constraint support 500 can be, for example, provided at an appropriate position on the edge of the support plate 100 as needed. The end of the constraint member 400 is connected to the connecting buckle 510 and / or the connecting groove 520 to fix the hand. The constraint support member can be, for example, a strap, a rope, etc., which is buckled with the connecting buckle 510, or engaged with the connecting groove 520, so as to realize the constraint of the hand and fix the hand on the support plate 100, which is very convenient to operate.

[0035] See also Figures 1 to 6 According to an embodiment of the present invention, the connecting buckle 510 is arranged on the outer side of the palm and corresponds to the position of the little finger. The connecting groove 520 is arranged on the finger and corresponds to the position between the thumb and the index finger. The connecting buckle 510 and the connecting groove 520 are used together. The ends of the restraint 400 are respectively clamped with the connecting buckles 510 and the connecting grooves 520 on both sides to achieve the restraint of the palm. The structure is simpler, will not affect the function of the support plate 100, and can ensure the stability of the connection and the convenience of operation.

[0036] See also Figures 1 to 6 According to an embodiment of the present invention, the connecting buckle 510 is arranged on both sides of the wrist, or the connecting buckle 510 and the connecting groove 520 are respectively arranged on both sides of the wrist, and the wrist is constrained and fixed by connecting the restraint member 400 with the restraint support 500 on both sides of the wrist, so that the entire hand can better fit with the support plate 100.

[0037] See also Figures 1 to 6 According to an embodiment of the present invention, the restraint 400 can also be an adjustable restraint 400 such as a Velcro or elastic band. After adjusting to a suitable length, the two ends of the restraint 400 can be directly engaged with the restraint support 500. The structure is simple, the operation is convenient, and the restraint 400 can be adapted to different hand shapes to ensure comfort. In other embodiments, the support plate 100 can also be provided with connection holes on both sides, and the restraint 400 is fixed to the connection holes, and the other end is connected to the restraint support 500.

[0038] See also Figures 1 to 6 According to an embodiment provided by the present invention, the soft shell 200 is made of a flexible material to ensure comfort when fitting with the hand. One side of the soft shell 200 is fixedly combined with the support plate 100. The soft shell 200 and the support plate 100 have the same shape. The two are stacked and connected to form a whole. The soft shell 200 completely covers the support plate 100 to ensure that the wearer will not be injured due to contact with the support plate 100 during wearing and hand training. An elastic protrusion 210 is provided on the side of the soft shell 200 away from the support plate 100. The elastic protrusion 210 is provided corresponding to the palm and / or fingertip, which can play a certain anti-slip and massage role, and promote blood circulation in the patient's hands to achieve a good rehabilitation effect.

[0039] See also Figures 1 to 6 According to an embodiment of the present invention, a plurality of ventilation holes 600 may be provided on the support plate 100 and the soft outer shell 200, so as to effectively discharge sweat during long-term training and ensure dry and comfortable hands.

[0040] See also Figures 1 to 6 According to an embodiment of the present invention, the fingertip extension 300 is made of a plastic material, and the finger limiter 310 is disposed on both sides of the fingertip extension 300, and can be bent relative to the fingertip extension 300. Specifically, the fingertip extension 300 is connected to the support plate 100, or the fingertip extension 300 and the support plate 100 are integral, and the fingertip extension 300 is bent relative to the support plate 100 to a position where the finger joint is away from the side of the support plate 100, that is, the finger position can be limited, and then the finger limiters 310 on both sides are bent and engaged with the fingers, so that the fingers fit the fingerboard, which assists in fixing the hand and achieves a good training effect. After the training, the finger limiter 310 and the fingertip extension 300 are bent in the opposite direction to restore to the initial state.

[0041] See also Figures 1 to 6 When in use, place the hand on the fingerboard, connect the constraint part 400 with the constraint support 500 to fix the hand as a whole, bend the fingertip extension part 300 downward with one hand, and bend the finger limiter 310 to both sides of the finger to fix the finger. During passive training, adjust the support plate 100 to a suitable state, and the hand fits with it and can perform posture training such as opening the fingers and palm under its support. During active training, the hand actively performs activities such as bending. The support plate 100 is deformed under the force of the hand and keeps in contact with the hand for support. During training, the flexible soft shell 200 can ensure the comfort of the fingerboard when it fits the hand to prevent injury. The elastic protrusion 210 thereon can prevent the hand from slipping during training and massage the palm and fingers to promote blood circulation. The fingerboard assists the hand in joint activity training and posture correction training, etc., to restore hand function and prevent muscle atrophy.

[0042] The portable rehabilitation fingerboard of the present invention utilizes the plastic deformation of the support plate 100 to assist active or passive training of the hands, thereby improving the training effect and safety and facilitating one-handed operation for training. The soft outer shell 200 and the elastic protrusions 210 thereon ensure the comfort of the hands during wearing and training. The fingers are fixed by the plastic deformation of the fingertip extension 300 to ensure the fit between the hands and the support plate 100, resulting in better training effect and simple and convenient one-handed operation. The restraint 400 is connected with the connecting buckle 510 and / or the connecting groove 520 to restrain the patient's palm and wrist, ensure the fit of the hands, thereby ensuring better training effect and facilitating independent one-handed operation by the patient. The entire fingerboard has a simple structure and is easy to carry, and is very convenient to wear and fix, so that the patient can independently perform hand training anytime and anywhere, and is suitable for long-term rehabilitation training.

[0043] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

[0044] Except for the technical features described in the specification, the remaining technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present invention, the remaining technical features will not be described here in detail.

Claims

1. A portable rehabilitation fingerboard, characterized in that: include: A support plate, the shape of which is adapted to the shape of the hand, the support plate being able to undergo plastic deformation under the action of an external force and being able to maintain the shape after plastic deformation; The fingertip extension part is arranged at one end of the support plate and extends along the fingertip direction. The fingertip extension part can be bent relative to the support plate, and a finger limiter is arranged at one end of the fingertip extension part away from the support plate.

2. The portable rehabilitation fingerboard according to claim 1, characterized in that: The support plate comprises a finger portion and a palm portion, the finger portion can be bent and maintain a shape after plastic deformation, and the fingertip extension portion is connected to one end of the finger portion and extends along the fingertip direction.

3. The portable rehabilitation fingerboard according to claim 1, characterized in that: It also includes a soft shell, the shape of which is adapted to the shape of the support plate, and the support plate and the soft shell are stacked and fixedly connected.

4. The portable rehabilitation fingerboard according to claim 2, characterized in that: The support plate is provided with a restraining support.

5. The portable rehabilitation fingerboard according to claim 4, characterized in that: The restraining support includes a connecting buckle and / or a connecting groove.

6. The portable rehabilitation fingerboard according to claim 5, characterized in that: The connecting buckle is arranged on the outer side of the palm portion and corresponds to the position of the little finger. The connecting groove is arranged on the finger portion and corresponds to the position between the thumb and the index finger.

7. The portable rehabilitation fingerboard according to claim 5, characterized in that: The support plate also includes a wrist portion, and the connecting buckle is arranged on both sides of the wrist portion, or the connecting buckle and the connecting groove are respectively arranged on both sides of the wrist portion.

8. The portable rehabilitation fingerboard according to claim 1, characterized in that: The support plate is a thin metal plate that can be shaped.

9. The portable rehabilitation fingerboard according to claim 1, characterized in that: The fingertip extension part and the support plate are an integrated structure, and the finger limiter is arranged on both sides of the fingertip extension part and can be bent relative to the fingertip extension part.

10. The portable rehabilitation fingerboard according to claim 5, characterized in that: It also includes a restraining member, the end of which is connected to the connecting buckle and / or the connecting groove to fix the hand.

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