Scale for hand postoperative functional exercise

Abstract

The utility model discloses a scaleplate for hand postoperative functional exercise, which comprises a hand supporting plate, one side of the hand supporting plate is provided with an accommodating groove, the inner wall of the accommodating groove is rotatably connected with a limiting rod, one side of the hand supporting plate is slidably connected with two swing plates, the top ends of the two swing plates are slidably connected with rotating plates, and the rotating plates are slidably connected with two ends of the hand supporting plate. The top end of the rotating plate is provided with a finger ring, one ends of the two swing plates are fixedly connected with connecting plates, the side wall of the limiting rod is rotationally connected with three lantern rings corresponding to the connecting plates in position, and the inner wall of the containing groove is provided with two reset springs. The distance between the finger ring and the hand supporting plate is adjusted, the stress effect of fingers is improved according to the lever principle, and therefore the exercise strength is improved, the sufficient and effective help effect on a patient is conveniently achieved, and the complete recovery process of the hand function of the patient is facilitated; the device can adapt to more hand types with different finger lengths, and the use flexibility is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of exercise scale, especially a kind of for hand postoperative function exercise scale. BACKGROUND

[0002] Exercise scale is generally constituted by the plane or solid device with scale, can let patient be more intuitive to know the progress of hand function exercise, provide certain quantitative reference basis for rehabilitation training.Finger separation training is also a kind of exercise mode that is very commonly used after hand operation, however, as far as the exercise scale for finger separation training is concerned, there are many problems to be solved.

[0003] On the one hand, the traditional exercise scale of this kind often adopts fixed exercise intensity mode in design, that is, no matter what stage the patient is in postoperative recovery, the exercise intensity provided is consistent.In the early stage of postoperative recovery of patient, this relatively fixed exercise intensity can meet the basic rehabilitation needs.But as the patient's body gradually recovers, the hand function improves, the originally lower exercise intensity can no longer play a sufficiently effective role in helping patients, and will delay the complete recovery process of the patient's hand function to some extent.

[0004] On the other hand, different patients have obvious differences in hand shape, but the traditional exercise scale lacks enough flexibility in design, and it is difficult to effectively adjust and use for different patients' specific hand shape. SUMMARY

[0005] The utility model aims at at least one of the technical problems in the related art to some extent.

[0006] Therefore, the purpose of the utility model is to provide a hand postoperative function exercise scale, which can conveniently adjust the exercise intensity and improve the use flexibility.

[0007] The utility model proposes a kind of for hand postoperative function exercise scale, including hand support plate, the hand support plate one side is equipped with accommodating groove, accommodating groove inner wall is rotatably connected with limiting rod, two swing plates are slidably connected on the one side of the hand support plate, the top of two swing plates is slidably connected with rotating plate, the top of rotating plate is installed with ring, wherein, the one end of two swing plates is fixedly connected with connecting plate, the side wall of limiting rod is rotatably connected with three loops corresponding with the position of connecting plate, wherein bottom two loops are fixedly connected on the one end of corresponding connecting plate, the side wall of another connecting plate one end is fixedly connected on the loop of middle part, two reset springs are installed in the inner wall of accommodating groove, the one end of reset spring is installed on the side wall of corresponding connecting plate, arc scale plate is installed on the one side of the hand support plate, a plurality of scale grooves are arranged on the arc scale plate, and the swing plate is positionally corresponding with the arc scale plate.

[0008] The utility model discloses a kind of for hand postoperative function exercise scale, by adjusting the distance between ring and hand support plate, utilize the force effect of finger of lever principle to improve, to increase the intensity of exercise, it is convenient to play enough effective helping action to patient, it is beneficial to the complete recovery process of patient hand function, and, by adjusting the position of ring, so that device can adapt more hand type of different finger length, improve use flexibility.

[0009] In addition, the hand postoperative function exercise scale according to the utility model also can have the following additional technical features:

[0010] Specifically, the top of two swing plates is equipped with sliding slot, the bottom of rotating plate is rotatably connected with slide rod, the bottom of slide rod is fixedly connected with threaded ring, the slide rod and the threaded ring are slidably connected in the inner wall of corresponding sliding slot, the inner wall of two sliding slots is rotatably connected with screw rod, and the screw rod is screw-connected in the inner wall of threaded ring.

[0011] Specifically, the bottom of swing plate is equipped with let-place bottom, and the let-place bottom is slidably connected to the top of arc scale plate.

[0012] Specifically, the bottom of two swing plates is rotatably connected with spherical rolling body, and the spherical rolling body is flush with the bottom of hand support plate.

[0013] Specifically, the top of hand support plate is installed with T-shaped positioning frame, the T-shaped positioning frame is between two swing plates, the top of T-shaped positioning frame is installed with indicator light, two let-place grooves are formed in the accommodating groove, and the touch pressure sensor for opening and closing control of the indicator light is installed in the let-place groove.

[0014] Additional aspects and advantages of the present application will be set forth in part in the following description, will become apparent from the description, or will be learned through practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the accompanying drawings, wherein:

[0016] Figure 1 is a schematic view of the overall structure of the present application Figure 1 ;

[0017] Figure 2 is a schematic view of the overall structure of the present application Figure 1 ;

[0018] Figure 3 is a schematic view of the overall structure of the present application Figure 2 ;

[0019] Figure 4 is a schematic view of the overall structure of the present application

[0020] As shown in the drawings:

[0021] 1, hand plate; 11, containing groove; 111, let go of the recess; 12, limit rod; 13, reset spring; 14, arc scale plate; 141, scale groove; 2, swing plate; 21, connecting plate; 211, collar; 22, sliding slot; 23, screw rod; 24, let go of the bottom; 25, spherical rolling body; 3, rotating plate; 31, finger ring; 32, slide rod; 33, threaded ring; 4, T-shaped positioning frame; 41, indicator light; 42, touch sensor. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0023] A hand postoperative functional exercise scale is described below according to an embodiment of the present application.

[0024] As Figures 1-4As shown, the utility model embodiment's a kind of for hand postoperative function exercise scale, can include hand support plate 1, hand support plate 1 side is equipped with containing groove 11, containing groove 11 inner wall is rotatably connected with limiting rod 12, hand support plate 1 side is slidably connected with two swing plates 2, the top of two swing plates 2 is slidably connected with rotating plate 3, and rotating plate 3 top is equipped with ring 31.

[0025] Wherein, the end of two swing plates 2 is fixedly connected with connecting plate 21, and the side wall of limiting rod 12 is rotatably connected with three loop 211 corresponding to the position of connecting plate 21, wherein the two loop 211 on the bottom are fixedly connected with the end of corresponding connecting plate 21, and the end of another connecting plate 21 is fixedly connected with the side wall of loop 211 in the middle.

[0026] It should be noted that the loop 211 on the two connecting plates 21 described in this embodiment is cross-distributed, the swing plate 2 rotates with the limiting rod 12 as the center, and the center of the arc surface of the hand support plate 1 corresponds to the position of the limiting rod 12.

[0027] Wherein, two reset springs 13 are installed on the inner wall of containing groove 11, and one end of reset spring 13 is installed on the side wall of corresponding connecting plate 21.

[0028] It should be noted that the two reset springs 13 described in this embodiment push two connecting plates 21 in the direction of approaching.

[0029] Wherein, arc scale plate 14 is installed on one side of hand support plate 1, a plurality of scale grooves 141 are provided on arc scale plate 14, and swing plate 2 corresponds to the position of arc scale plate 14.

[0030] It should be noted that the center of the arc surface on the outer side of the arc scale plate 14 described in this embodiment corresponds to the position of the limiting rod 12.

[0031] Specifically, the hand support plate 1 supports various components of the device, the accommodating groove 11 accommodates the two connecting plates 21, the limiting rod 12 limits the three collars 211, preventing the swing plate 2 and the connecting plate 21 from being separated from the hand support plate 1, the swing plate 2 can slide along the arc surface of the hand support plate 1 through the connecting plate 21 and the limiting rod 12, the swing plate 2 supports the rotating plate 3, the position of the rotating plate 3 on the top of the swing plate 2 can be adjusted, so that the rotating plate 3 can drive the ring 31 to adjust the distance from the hand support plate 1, the reset spring 13 pushes the connecting plate 21, so that the two connecting plates 21 can be close to each other, when the patient exercises the hand, the connecting plate 21 pushes and extrudes the reset spring 13, so that the reset spring 13 can exert resistance, improving the exercise effect, the hand support plate 1 supports the arc scale plate 14, the arc scale plate 14 is convenient for judging the position angle of the swing plate 2 in use through the plurality of scale grooves 141 thereon, so that the patient can know the specific situation of the exercise in time, two fingers are inserted into the corresponding ring 31, as the patient's body gradually recovers, the hand function is continuously improved, by adjusting the distance between the ring 31 and the hand support plate 1, the lever principle is used to improve the stress effect of the fingers, thereby increasing the intensity of the exercise, facilitating the patient to play an effective helping role, being beneficial to the complete recovery process of the hand function of the patient, and, by adjusting the position of the ring 31, the device can be adapted to more hand shapes with different finger lengths, improving the use flexibility.

[0032] In an embodiment of the present application, as shown in Figures 1-4 The top end of each of the two swing plates 2 is provided with a sliding groove 22, the bottom end of the rotating plate 3 is rotatably connected with a sliding rod 32, the bottom end of the sliding rod 32 is fixedly connected with a threaded ring 33, the sliding rod 32 and the threaded ring 33 are both slidingly connected to the inner wall of the corresponding sliding groove 22, the inner wall of each of the two sliding grooves 22 is rotatably connected with a lead screw 23, and the lead screw 23 is threadedly connected to the inner wall of the threaded ring 33.

[0033] It should be noted that the lead screw 23 and the swing plate 2 are provided with a damping layer in this embodiment.

[0034] Specifically, the screw rod 23 rotates to drive the threaded ring 33 to slide, the threaded ring 33 drives the rotating plate 3 and the finger ring 31 to slide through the slide rod 32, the position of the finger ring 31 is adjusted, the slide groove 22 provides a sliding track for the slide rod 32 and the threaded ring 33, and the size of the slide groove 22 can limit the threaded ring 33, the threaded ring 33 limits the finger ring 31 through the slide rod 32 and the rotating plate 3, so that the finger ring 31 cannot be separated, and the rotating plate 3 and the slide rod 32 are in a rotating relationship, so that the finger ring 31 can rotate, and then the fingers of the patient can drive the finger ring 31 to rotate during exercise, improving the adaptability during exercise, and the damping between the screw rod 23 and the swing plate 2 can keep the screw rod 23 stable after adjustment, reducing the accidental rotation of the screw rod 23, so that the position of the finger ring 31 is not changed by accident.

[0035] In an embodiment of the present application, as shown in Figures 1-4 The swing plate 2 is provided with a swing bottom opening 24 at the bottom.

[0036] It should be noted that the swing bottom opening 24 in this embodiment is consistent in size with the outer side of the arc scale plate 14.

[0037] Specifically, the swing plate 2 allows the arc scale plate 14 to swing through the swing bottom opening 24, so that the arc scale plate 14 does not interfere with the rotation and swing of the swing plate 2, and the swing plate 2 is more closely attached to the arc scale plate 14 through the swing bottom opening 24, facilitating observation of the positional relationship between the swing plate 2 and the scale groove 141, and further facilitating determination of the angle change caused by finger stretching exercise, thereby facilitating determination of the exercise effect.

[0038] In an embodiment of the present application, as shown in Figures 1-4 Both ends of the swing plate 2 are rotatably connected with a spherical rolling body 25, and the spherical rolling body 25 is flush with the bottom of the hand supporting plate 1.

[0039] It should be noted that the spherical rolling body 25 in this embodiment is located at the end of the swing plate 2 away from the hand supporting plate 1.

[0040] Specifically, the swing plate 2 contacts the support surface, such as a table top, through the spherical rolling body 25, and during branch training, the swing plate 2 drives the spherical rolling body 25 to slide, thereby reducing the friction between the swing plate 2 and the support surface and reducing the interference of frictional resistance with exercise, and the spherical rolling body 25 is flush with the bottom of the hand supporting plate 1, preventing the device from being pried during use, and facilitating improvement of use stability.

[0041] In an embodiment of the present application, as shown in Figures 1-4As shown, the hand support plate 1 is provided with a T-shaped positioning frame 4 at the top end, the T-shaped positioning frame 4 is between the two swing plates 2, the T-shaped positioning frame 4 is provided with an indicating lamp 41 at the top end, the accommodating groove 11 is provided with two accommodating grooves 111, the accommodating grooves 111 are provided with touch pressure sensors 42 for controlling the opening and closing of the indicating lamp 41.

[0042] It should be noted that the T-shaped positioning frame 4 and the two finger rings 31 are not in contact in the embodiment.

[0043] Specifically, the hand support plate 1 supports the T-shaped positioning frame 4, the vertical section of the T-shaped positioning frame 4 is between the two fingers when in use, the T-shaped positioning frame 4 shields the root of the fingers, realizes positioning of the patient's hand, facilitates maintaining a stable position during hand exercise, the horizontal section above the T-shaped positioning frame 4 limits the back of the fingers, prevents the hand from shaking up and down during exercise, is beneficial to maintaining the exercise effect, the accommodating grooves 111 accommodate the touch pressure sensors 42, prevent the connecting plate 21 from causing excessive extrusion damage to the touch pressure sensors 42, when the fingers are opened to a specified index, the connecting plate 21 extrudes the touch pressure sensors 42, so that the touch pressure sensors 42 can transmit a radio signal to the indicating lamp 41, the indicating lamp 41 is lighted, reminding the patient that the training is completed.

[0044] In summary, the hand postoperative functional exercise ruler of the embodiment of the utility model, when the patient exercises the fingers, the palm is loaded on the hand support plate 1, then the two fingers needing to be exercised are clamped on the two sides of the T-shaped positioning frame 4, the fingers are inserted into the finger rings 31, when the fingers are opened, the fingers push the finger rings 31 outward, so that the finger rings 31 can drive the two swing plates 2 to move away from each other, the two return springs 13 exert a resistance, realize exercise, and the swing plates 2 drive the touch pressure sensors 42 to rotate and move close to the direction, the connecting plate 21 extrudes the touch pressure sensors 42, so that the touch pressure sensors 42 can transmit a radio signal to the indicating lamp 41, the indicating lamp 41 is lighted, reminding the patient that the training is completed, through multiple and multiple group exercises, the exercise of the time period is completed, as the patient's body gradually recovers, the hand function is continuously improved, when the screw rod 23 rotates, the sliding rod 32 is driven to slide, the sliding rod 32 drives the rotating plate 3 and the finger rings 31 to slide, realizes position adjustment of the finger rings 31, through adjusting the distance between the finger rings 31 and the hand support plate 1, the lever principle is used to improve the stress effect of the fingers, so as to increase the intensity of exercise, facilitate playing a sufficient effective helping role on the patient, and be beneficial to the complete recovery process of the hand function of the patient.

[0045] In the description of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0046] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0047] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A post-operative functional exercise scale for the hand, characterized in that, Including hand support board (1), the hand support board (1) one side is provided with containing groove (11), the containing groove (11) inner wall is rotatably connected with limiting rod (12), the hand support board (1) one side is slidably connected with two swing plates (2), two the swing plate (2) top are slidably connected with rotating plate (3), the rotating plate (3) top is installed with ring (31), wherein, Two the swing plate (2) one end are fixedly connected with connecting plate (21), the limiting rod (12) side wall is rotatably connected with three with the connecting plate (21) position corresponding sleeve ring (211), wherein bottom two the sleeve ring (211) are fixedly connected on the one end of corresponding connecting plate (21), and the one end of another connecting plate (21) is fixedly connected on the sleeve ring (211) side wall of middle part; The containing groove (11) inner wall is installed with two reset springs (13), and one end of the reset spring (13) is installed on the side wall of the corresponding connecting plate (21); The hand support board (1) one side is installed with arc scale plate (14), the arc scale plate (14) is provided with a plurality of scale grooves (141), and the swing plate (2) and the arc scale plate (14) are position corresponding.

2. A post-operative functional exercise scale for the hand according to claim 1, wherein, Two the swing plate (2) top are slidably connected with sliding slot (22), the rotating plate (3) bottom is rotatably connected with sliding rod (32), and the sliding rod (32) bottom is fixedly connected with threaded ring (33), and the sliding rod (32) and the threaded ring (33) are slidably connected in the inner wall of corresponding sliding slot (22), and the inner wall of two sliding slot (22) is rotatably connected with screw rod (23), and the screw rod (23) is screw connected in the inner wall of threaded ring (33).

3. A post-operative functional exercise scale for the hand according to claim 1, wherein, The swing plate (2) bottom is provided with a let-out bottom (24), and the let-out bottom (24) is slidably connected to the top end of the arc scale plate (14).

4. A post-operative functional exercise scale for the hand according to claim 1, wherein, Two the swing plate (2) bottom are rotatably connected with spherical rolling body (25), and the spherical rolling body (25) is flush with the bottom of the hand support board (1).

5. A post-operative functional exercise scale for the hand according to claim 1, wherein, The hand support board (1) top is installed with T-shaped positioning frame (4), the T-shaped positioning frame (4) is between two the swing plate (2), and the T-shaped positioning frame (4) top is installed with indicating lamp (41), and the containing groove (11) is provided with two let-out recesses (111), and the let-out recess (111) is installed with touch sensor (42) for opening and closing control of the indicating lamp (41).

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