Hand movement exercising device for neurology department patient

Abstract

The utility model discloses a hand movement exercising device for patients in the neurology department. The hand movement exercising device comprises a lower grab handle and an upper grab handle. The tail end of the upper portion of the front portion of the lower grab handle and the tail end of the front portion of the upper grab handle are rotationally matched through a hinge shaft. According to personalized exercise strength adjustment, an adjustable limiting structure is arranged, namely, a limiting notch set on an upper grab handle is matched with a limiting protrusion on an upper rotating base, and a user can conveniently pull a pull button to adjust the resistance needing to be overcome when the hands are opened and closed. And the device is very simple and convenient to operate by a patient or a medical worker. A user can do exercise only by holding the lower grab handle and the upper grab handle to perform normal hand opening and closing actions, and when the exercise strength needs to be adjusted, the resistance setting of the device can be easily changed only by simply shifting the shifting button located above the upper grab handle.

Description

TECHNICAL FIELD

[0001] The utility model relates to hand activity exercise device, concretely points to a kind of hand activity exercise device for neurology patient. BACKGROUND

[0002] In the field of neurology, the rehabilitation of hand function is an important link in the rehabilitation process of many patients. The recovery of hand function is crucial to the improvement of patients' daily living skills, such as grasping objects, writing and other basic movements, which depend on the normal function of the hands.

[0003] Traditional hand activity exercise devices often have some limitations. On the one hand, most devices provide fixed exercise resistance or force, which cannot be adjusted according to the specific circumstances of the patients. In the rehabilitation process of neurology patients, different patients have great differences in hand muscle strength and joint flexibility due to different severity of illness. For example, some patients have very weak hand strength in the early stage of rehabilitation, and may not be able to adapt to devices with high exercise intensity, while other patients in the later stage of rehabilitation need higher exercise intensity to further improve hand function. On the other hand, even if there are some devices with adjustable intensity, the adjustment method is often complex, which requires professional operation or the use of additional tools, which causes inconvenience for patients to conduct self-rehabilitation training in non-medical environments such as home.

[0004] In view of the above situation, a device is needed that can meet the individual needs of different patients for hand exercise intensity at different stages of rehabilitation. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology, and to provide a hand activity exercise device for neurology patients.

[0006] To solve the above technical problems, the utility model provides a technical scheme for a hand activity exercise device for neurology patients: including lower handle and upper handle, the front end of the upper part of the lower handle and the front end of the upper handle are rotationally matched by means of hinge shaft;

[0007] The lower part of the front inner part of the lower handle is rotationally provided with a lower rotating seat by means of hinge shaft, a guide hollow tube is fixedly provided on the lower rotating seat, a guide rod body is slidably provided on the guide hollow tube,

[0008] The top of the guide rod body is fixedly provided with an upper rotating seat;

[0009] A spring is fixedly provided on the lower rotating seat, the other end of the spring abuts against the lower side of the upper rotating seat;

[0010] The upper side of the front inner part of the upper handle is provided with a long hole body;

[0011] The upper handle front part is internally provided with a plurality of limit notch groups symmetrically arranged on the upper side, which extend from one end of the long hole body to the other end, and each limit notch group comprises two symmetrically arranged limit notches;

[0012] The upper rotating seat is fixedly provided with a limit protrusion, the upper part of the limit protrusion is embedded into the limit notch of the limit notch group, the upper part of the limit protrusion is fixedly provided with a sliding protrusion, the sliding protrusion passes through the long hole body and extends above the upper handle, and the sliding protrusion is fixedly provided with a knob.

[0013] As an improvement, the lower part of the guide rod body extends into the guide hollow tube and is in sliding fit with the guide hollow tube.

[0014] As an improvement, the spring covers the guide hollow tube and the guide rod body.

[0015] As an improvement, the two limit notches in the same limit notch group are symmetrically arranged about the long hole body.

[0016] As an improvement, the inner side of the limit notch is communicated with the lower part of the long hole body.

[0017] As an improvement, the long hole body penetrates the upper handle.

[0018] Compared with the prior art, the advantages of the device lie in: personalized exercise intensity adjustment: by setting the adjustable limit structure, i.e. the cooperation of the limit notch group on the upper handle and the limit protrusion on the upper rotating seat, the user can conveniently adjust the resistance size to be overcome when the hands are opened and closed. This makes the device meet the personalized needs of different patients in different rehabilitation stages for the exercise intensity of the hands. Whether it is a primary rehabilitation patient with weak hand strength or a patient who needs higher intensity exercise to further recover the hand function, the patient can find a suitable exercise intensity setting, effectively improving the pertinence and effectiveness of the rehabilitation training.

[0019] Easy to operate: the patient or medical staff operates the device very simply. The user only needs to hold the lower handle and the upper handle to perform the normal hand opening and closing action to carry out the exercise, and when the exercise intensity needs to be adjusted, the user only needs to simply turn the knob above the upper handle to easily change the resistance setting of the device. This simple and easy-to-understand operation method greatly reduces the use threshold for both the neurology patients whose cognitive ability and body coordination may be affected to a certain extent and the busy medical staff, improves the practicality and operability of the device, and is conducive to the patients to widely apply the device for rehabilitation training in the family or medical institutions. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a three-dimensional structure schematic view of the hand activity exercise device for neurology patients.

[0021] Figure 2 is a three-dimensional internal structure schematic view of the hand activity exercise device for neurology patients.

[0022] Figure 3 is a three-dimensional internal structure schematic view of the hand activity exercise device for neurology patients.

[0023] Figure 4 is Figure 2 is a partial enlarged structure schematic view of position A in the hand activity exercise device for neurology patients.

[0024] Figure 5 is Figure 3 is a partial enlarged structure schematic view of position B in the hand activity exercise device for neurology patients. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0026] In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, they do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0028] In the description of the embodiments of the present application, "a plurality of" represents at least 2.

[0029] In the description of the embodiments of the utility model, still need explaining, unless another explicit provision and limitation, if appearing term " setting " " install " " link " " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication. For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning in the utility model.

[0030] Combining the drawings, a neurology patient hand activity exercise device, including lower handle 1 and upper handle 2, the lower handle 1's front upper end and the upper handle 2's front end are rotatably connected by the hinge shaft;

[0031] The lower handle 1's front inside lower portion is rotatably connected with the lower rotating seat 3 by the hinge shaft, the lower rotating seat 3 is fixedly provided with the guide hollow tube 4, the guide hollow tube 4 is slidably provided with the guide rod body 5, the guide rod body 5's lower portion extends into the guide hollow tube 4 and is slidably connected with the guide hollow tube 4, and the guide rod body 5's top is fixedly provided with the upper rotating seat 6;

[0032] The lower rotating seat 3 is fixedly provided with the spring 7, the spring 7 is sleeved with the guide hollow tube 4 and the guide rod body 5, and the other end of the spring 7 abuts against the lower side of the upper rotating seat 6.

[0033] The upper handle 2's front inside upper side is provided with the long hole body 8, the long hole body 8 penetrates the upper handle 2, the upper handle 2's front inside upper side is symmetrically provided with the limiting notch group 9, the limiting notch group 9 is a plurality of and extends from one end to the other end of the long hole body 8, the limiting notch group 9 includes two symmetrically arranged limiting notches 10, the two limiting notches 10 on the same limiting notch group 9 are symmetric about the long hole body 8, and the inner side of the limiting notch 10 is communicated with the lower portion of the long hole body 8;

[0034] The upper rotating seat 6 is fixedly provided with the limiting protrusion 11, the upper portion of the limiting protrusion 11 is embedded into the limiting notch 10 on the limiting notch group 9, the upper portion of the limiting protrusion 11 is fixedly provided with the sliding protrusion 12, the sliding protrusion 12 penetrates the long hole body 8 and extends above the upper handle 2, and the sliding protrusion 12 is fixedly provided with the knob 13.

[0035] I. The initial holding and basic exercise function of the device:

[0036] Holding mode:

[0037] The user first holds the device with both hands, one hand holding the lower handle 1 and the other hand holding the upper handle 2. Since the front end of the upper part of the lower handle 1 and the front end of the upper handle 2 are pivotally connected by the hinge shaft, when the user holds the handles with both hands, the hands can be relatively rotated by the hinge shaft. This rotating action simulates the joint rotation of the hands in normal activities, and plays a preliminary role in the exercise of the hand joint activities of the neurological patients.

[0038] II. Adjustment of exercise intensity:

[0039] Adjustment preparation:

[0040] When the user wants to change the exercise intensity, the device needs to be adjusted. At this time, the user's gaze is focused on the front inner upper side of the upper handle 2 of the device. There is a long hole body 8 extending through the upper handle 2, and the front inner upper side of the upper handle 2 is symmetrically provided with a set of limiting notches 9. The number of limiting notch sets 9 is several and extends from one end of the long hole body 8 to the other end, and each limiting notch set 9 includes two symmetrically arranged limiting notches 10. The two limiting notches 10 on the same limiting notch set 9 are symmetrical about the long hole body 8, and the inner side of the limiting notch 10 is communicated with the lower part of the long hole body 8. At the same time, the user can see that the limiting protrusion 11 is fixed on the upper rotating seat 6, the upper part of the limiting protrusion 11 is embedded in the limiting notch 10 of the limiting notch set 9, the upper part of the limiting protrusion 11 is fixed with a sliding protrusion 12, the sliding protrusion 12 passes through the long hole body 8 and extends above the upper handle 2, and the sliding protrusion 12 is fixed with a push button 13.

[0041] Adjustment operation:

[0042] The user presses one side of the push button 13 with his fingers, usually his thumb. Because the push button 13 is fixed on the sliding protrusion 12, when the push button 13 is pressed, the sliding protrusion 12 will slide in the long hole body 8. Since the sliding protrusion 12 is fixedly connected with the limiting protrusion 11, the limiting protrusion 11 will also move with the sliding of the sliding protrusion 12.

[0043] The limiting protrusion 11 is originally embedded in the limiting notch 10 of a limiting notch set 9, and with the movement of the limiting protrusion 11, it will be separated from the current limiting notch 10. Then, the user continues to push the push button 13 to move the limiting protrusion 11 to the next or other appropriate limiting notch set 9 as needed.

[0044] Inside the device, the lower rotating seat 3 is fixed with a spring 7, the spring 7 is sleeved with the guide hollow pipe 4 and the guide rod 5, and the other end of the spring 7 abuts against the lower side of the upper rotating seat 6. When the limiting protrusions 11 are embedded into different limiting gap groups 9, the position of the upper rotating seat 6 is changed, so that the resistance during hand movement is adjusted, and different intensity hand movement exercises are realized.

[0045] Personalized exercise intensity adjustment: by setting the adjustable limiting structure, that is, the cooperation of the limiting gap group 9 on the upper handle 2 and the limiting protrusion 11 on the upper rotating seat 6, the user can conveniently adjust the size of the resistance to be overcome when the hand is opened and closed by turning the turning button 13. This makes the device meet the personalized needs of different patients in different rehabilitation stages for hand exercise intensity. Whether it is a weak hand strength early rehabilitation patient or a patient who needs higher intensity exercise to further recover hand function, they can find the exercise intensity setting suitable for themselves, effectively improving the pertinence and effectiveness of rehabilitation training.

[0046] Simple and easy to use: the patient or medical staff operates the device extremely simply. The user only needs to hold the lower handle 1 and the upper handle 2 to perform normal hand opening and closing movements to carry out exercise, and when it is necessary to adjust the exercise intensity, only needs to simply turn the turning button 13 above the upper handle 2, so that the resistance setting of the device can be easily changed. This simple and easy-to-understand operation method greatly reduces the use threshold for both neurology patients whose cognitive ability and body coordination may be affected to some extent and busy medical staff, improves the practicality and operability of the device, and is conducive to the patient to widely apply the device for rehabilitation training in the family or medical institutions.

[0047] The above describes the present application and its embodiments, which are not limited, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments similar to the technical scheme can be designed, which should belong to the protection scope of the present application.

Claims

1. A hand exercise device for a neurological patient, characterized in that: it comprises a lower handle (1) and an upper handle (2), the front upper end of the lower handle (1) and the front end of the upper handle (2) are pivotally connected by a hinge shaft; the lower part of the front inner part of the lower handle (1) is pivotally provided with a lower pivot base (3), the lower pivot base (3) is fixedly provided with a guide hollow tube (4), the guide hollow tube (4) is slidably provided with a guide rod body (5); the top of the guide rod body (5) is fixedly provided with an upper pivot base (6); the lower pivot base (3) is fixedly provided with a spring (7), the other end of the spring (7) abuts against the lower side of the upper pivot base (6); the upper side of the front inner part of the upper handle (2) is provided with an elongated hole body (8); the upper side of the front inner part of the upper handle (2) is symmetrically provided with a limiting notch group (9), the number of the limiting notch group (9) is several and extends from one end of the elongated hole body (8) to the other end, the limiting notch group (9) comprises two symmetrically arranged limiting notches (10); the upper part of the limiting protrusion (11) fixedly arranged on the upper pivot base (6) is embedded into the limiting notch (10) on the limiting notch group (9), the upper part of the limiting protrusion (11) is fixedly provided with a sliding protrusion (12), the sliding protrusion (12) passes through the elongated hole body (8) and extends above the upper handle (2); the sliding protrusion (12) is fixedly provided with a knob (13).

2. The hand exercise device for a neurological patient according to claim 1, characterized in that: the lower part of the guide rod body (5) extends into the guide hollow tube (4) and slidably connects with the guide hollow tube (4).

3. The hand exercise device for a neurological patient according to claim 2, characterized in that: the spring (7) covers the guide hollow tube (4) and the guide rod body (5). The two limiting notches (10) on the same limiting notch group (9) are symmetric about the elongated hole body (8).

5. The hand exercise device for a neurological patient according to claim 4, characterized in that: the inner side of the limiting notch (10) is communicated with the lower part of the elongated hole body (8).

6. The hand exercise device for a neurological patient according to claim 5, characterized in that: the elongated hole body (8) penetrates through the upper handle (2). ​ ​ ​ ​ ​ ​ 4. The hand exercise device for neurology patients according to claim 3, characterized in that: ​ ​ ​ ​ ​

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