Ankle pump exercise training device

Abstract

The utility model provides an ankle pump exercise training device, belongs to the technical field of rehabilitation training, and aims to solve the problems that not only is the positioning efficiency of a sole affected, but also the operation convenience of the ankle pump exercise training device in the practical application process is affected, the ankle pump exercise training device comprises a supporting bottom plate, and a control vertical plate is hinged to the rear side of the top end face of the supporting bottom plate; the flexible positioning piece is slidably arranged on the front end face of the control vertical plate. The driving pedal is arranged on the outer side of the control vertical plate in a front-back sliding mode. The driving lead screw is rotationally connected to the inner end of the control vertical plate. The positioning auxiliary mechanism is arranged between the driving lead screw and the control vertical plate; the training assisting mechanism is arranged between the control vertical plate and the supporting bottom plate; the training assisting mechanism comprises a positioning connecting shaft and a connecting support. According to the ankle pump training device, automatic positioning of the foot sole of a patient is achieved, the operation steps of the ankle pump training device in the using process are reduced, the positioning efficiency of the foot sole is improved, and the operation convenience of the ankle pump training device in the practical application process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rehabilitation training, and more specifically, particularly relates to an ankle pump exercise training device. Background Art

[0002] Ankle pump exercise promotes blood and lymph circulation in the lower extremities by the movement of the ankle joint, making the lower extremity muscles act like a pump. During ankle pump exercise training, a training device is often used in cooperation. In the actual application process of the ankle pump exercise training device, to avoid the dislocation of the leg support and the heel due to the change of the heel position during exercise, a positioning airbag is usually used in cooperation to assist in positioning the sole outside the vertical board.

[0003] For example, the existing application number CN202322849692.4, which relates to the technical field of rehabilitation training, specifically to an ankle pump exercise trainer, including a support base plate and a positioning mechanism installed at one end of the support base plate; a vertical board is installed at the other end of the support base plate, and a rotating shaft is provided at the connection between the vertical board and the support base plate, and a stepping motor is installed on one side of the rotating shaft. In the utility model, a positioning mechanism is arranged on one side of the support base plate. The mounting ring on the positioning mechanism can be fixed on the bed frame through a fixing rope. Using the elasticity of the elastic rope itself, the patient pushes the vertical board to move away from the side of the fixing rope through the leg. Even if the patient's heel is displaced, when the elastic rope contracts inward, it can drive the vertical board to always close to the patient's sole, improving the fitting degree of the device; the support airbag can support the patient's sole, and when the patient needs to straighten the toes, the training intensity can be appropriately adjusted according to the actual situation of the patient, and the support airbag with adjustable height can be adjusted for soles of different sizes.

[0004] Based on the above, in the actual application process of the existing ankle pump exercise training device, when positioning the sole, the sole is usually placed between the vertical board and the support base plate, and then the lifting screw rod is rotated according to the size of the sole. After adjusting the support airbag to a suitable position, the airbag is inflated to achieve the positioning of the sole outside the vertical board, which not only affects the positioning efficiency of the sole, but also affects the operation convenience of the ankle pump training device in the actual application process. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides an ankle pump exercise training device to solve the problem that in the actual application process of the existing ankle pump exercise training device, when positioning the sole, the sole is usually placed between the vertical board and the support base plate, and then the lifting screw rod is rotated according to the size of the sole. After adjusting the support airbag to a suitable position, the airbag is inflated to achieve the positioning of the sole outside the vertical board, which not only affects the positioning efficiency of the sole, but also affects the operation convenience of the ankle pump training device in the actual application process.

[0006] The purpose and efficacy of a kind of ankle pump motion training device of the utility model are achieved by the following specific technical means:

[0007] An ankle pump motion training device, including a support bottom plate, a control vertical plate, a flexible positioning member, a driving pedal, a driving lead screw, a positioning auxiliary mechanism and a training auxiliary mechanism. Binding belts are fixedly connected to the front and rear rows of the left and right end faces of the support bottom plate; the control vertical plate is hinged and arranged at the rear side of the top end face of the support bottom plate; the flexible positioning member is slidably arranged on the front end face of the control vertical plate; the driving pedal is slidably arranged back and forth on the outside of the control vertical plate; the driving lead screw is rotatably connected to the inner end of the control vertical plate; the positioning auxiliary mechanism is arranged between the driving lead screw and the control vertical plate; the positioning auxiliary mechanism includes: driving gears, there are two driving gears, and the two driving gears are arranged up and down and slidably arranged on the outside of the driving lead screw; the training auxiliary mechanism is arranged between the control vertical plate and the support bottom plate; the training auxiliary mechanism includes a positioning connecting shaft and a connecting bracket.

[0008] Further, a transmission auxiliary frame is fixedly connected to the rear end face of the flexible positioning member; the transmission auxiliary frame is threadedly connected with the driving lead screw.

[0009] Further, driving racks are fixedly connected to the upper and lower sides of the rear end face of the driving pedal; a connecting auxiliary frame is fixedly connected to the rear end of the driving rack; an elastic reset member is fixedly connected between the connecting auxiliary frame and the control vertical plate;

[0010] The driving racks on the same side up and down and the driving gears are meshed with each other.

[0011] Further, a limiting auxiliary ring is fixedly connected to the outer end face of the driving gear; an elastic connecting member is fixedly connected between the two driving gears;

[0012] A guiding support shaft with a polygonal shaft structure is coaxially fixedly connected to the lower end of the driving lead screw; guiding through holes with a polygonal groove structure are opened at the alignment positions of the inner sides of the driving gear and the limiting auxiliary ring and the guiding support shaft.

[0013] Further, the positioning connecting shaft is coaxially fixedly connected to the outside of the bottom end face of the control vertical plate; there are two connecting brackets, and the two connecting brackets are respectively slidably connected to the left and right sides of the lower end of the positioning connecting shaft;

[0014] Transmission gears are coaxially fixedly connected to the left and right end faces of the positioning connecting shaft respectively;

[0015] A transmission rack is fixedly connected to the rear end face of the connecting bracket; the transmission racks on the same side left and right and the transmission gears are meshed with each other.

[0016] Further, a control frame is vertically and fixedly connected to the front side of the top end face of the connecting bracket; a positioning stud is concentrically and fixedly connected to the front end face of the connecting bracket; an elastic traction member is fixedly connected between the positioning stud and the support base plate; and a positioning nut is threadedly connected to the outside of the positioning stud.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] When the utility model is in use, by placing the sole on the control vertical plate, due to the influence of the gravity of the sole itself when it contacts the control vertical plate, the positioning auxiliary mechanism is automatically driven, realizing the automatic positioning of the patient's sole, slowing down the operation steps during the use of the ankle pump training device, improving the positioning efficiency of the sole, as well as the operation convenience of the ankle pump training device in the actual application process. At the same time, it also meets the usage needs of different trainers, further expanding the applicable range of the device and the usage flexibility in the actual application process.

[0019] When the utility model is in use, the training intensity is flexibly adjusted according to the recovery status of the trainer, meeting the usage needs of the trainer at different stages, and further improving the usage effect and usage flexibility of the device in the actual application process. Description of the Drawings

[0020] Figure 1 is the overall isometric structural schematic diagram of the utility model.

[0021] Figure 2 is the installation structural schematic diagram of the control vertical plate and the flexible positioning member of the utility model.

[0022] Figure 3 is the installation structural schematic diagram of the positioning auxiliary mechanism and the driving pedal of the utility model.

[0023] Figure 4 is the split structural schematic diagram of the driving lead screw and the driving gear of the utility model.

[0024] Figure 5 is the structural schematic diagram of the training auxiliary mechanism of the utility model.

[0025] Figure 6 is the installation structural schematic diagram of the control frame and the support base plate of the utility model.

[0026] In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0027] 1. Support bottom plate; 101. Binding strap; 2. Control vertical plate; 3. Flexible positioning member; 301. Transmission auxiliary frame; 4. Driving pedal; 5. Driving lead screw; 401. Driving rack; 402. Connection auxiliary frame; 403. Elastic reset member; 501. Guide support shaft; 502. Driving gear; 503. Limit auxiliary ring; 504. Elastic connection member; 505. Guide through hole; 6. Positioning connection shaft; 601. Connection bracket; 602. Transmission rack; 603. Transmission gear; 604. Control frame; 605. Positioning stud; 606. Elastic traction member; 607. Positioning nut. Detailed implementation mode

[0028] The following further describes the implementation mode of the present utility model in detail in conjunction with the drawings and embodiments.

[0029] Embodiment 1:

[0030] As shown in the appended Figure 1 to the appended Figure 4 figures:

[0031] The present utility model provides an ankle pump motion training device, including a support bottom plate 1, a control vertical plate 2, a flexible positioning member 3, a driving pedal 4, a driving lead screw 5, a positioning auxiliary mechanism and a training auxiliary mechanism. Binding straps 101 are fixedly connected to the front and rear rows of the left and right end faces of the support bottom plate 1; the control vertical plate 2 is hinged to the rear side of the top end face of the support bottom plate 1; the flexible positioning member 3 is slidably arranged on the front end face of the control vertical plate 2; the driving pedal 4 is slidably arranged back and forth on the outside of the control vertical plate 2; the driving lead screw 5 is rotatably connected to the inner end of the control vertical plate 2; the positioning auxiliary mechanism is arranged between the driving lead screw 5 and the control vertical plate 2; the positioning auxiliary mechanism includes: driving gears 502, there are two driving gears 502, and the two driving gears 502 are arranged up and down and slidably arranged on the outside of the driving lead screw 5; the training auxiliary mechanism is arranged between the control vertical plate 2 and the support bottom plate 1.

[0032] Wherein, a transmission auxiliary frame 301 is fixedly connected to the rear end face of the flexible positioning member 3; the transmission auxiliary frame 301 is threadedly connected to the driving lead screw 5.

[0033] Wherein, driving racks 401 are fixedly connected to the upper and lower sides of the rear end face of the driving pedal 4; a connection auxiliary frame 402 is fixedly connected to the rear end of the driving rack 401; an elastic reset member 403 is fixedly connected between the connection auxiliary frame 402 and the control vertical plate 2;

[0034] The driving racks 401 on the same upper and lower side are meshed with the driving gears 502.

[0035] Wherein, a limit auxiliary ring 503 is fixedly connected to the outer end face of the driving gear 502; an elastic connection member 504 is fixedly connected between the two driving gears 502;

[0036] The lower end of the driving lead screw 5 is coaxially and fixedly connected with a guiding support shaft 501 having a polygonal shaft structure; a driving gear 502 and the inner side of a limiting auxiliary ring 503 are provided with guiding through holes 505 having a polygonal groove structure at the aligned positions of the guiding support shaft 501.

[0037] Specific usage mode and function of this embodiment:

[0038] When the present utility model is in use, during the process that a trainer places the sole of the foot between the control vertical plate 2 and the support bottom plate 1, due to the influence of the gravity of the sole of the foot itself during the contact between the sole of the foot and the control vertical plate 2, the driving pedal 4 is pushed to slide backward. During the process that the driving pedal 4 slides backward, the driving rack 401 drives the driving gear 502 and the driving lead screw 5 to rotate synchronously. During the rotation of the driving lead screw 5, the transmission auxiliary frame 301 pushes the flexible positioning member 3 to slide downward automatically, realizing the automatic positioning assistance for the sole of the foot on the control vertical plate 2. After the training is completed, the elastic reset member 403 resets the driving pedal 4, and the driving lead screw 5 rotates reversely to reset the flexible positioning member 3, so as to provide positioning assistance for the sole of the foot when the trainer conducts the next training; when different trainers use it, push the two limiting auxiliary rings 503 outward until the driving rack 401 disengages from the driving gear 502. At this time, rotate the driving lead screw 5. After adjusting the flexible positioning member 3 to a suitable position according to the size of the trainer's sole of the foot, then use the cooperation of the driving pedal 4 and the positioning assistance mechanism to provide positioning assistance for the sole of the foot.

[0039] Embodiment Two:

[0040] As shown in the attached Figure 5 to the attached Figure 6 figure:

[0041] On the basis of Embodiment One, the training assistance mechanism includes a positioning connection shaft 6 and a connection bracket 601.

[0042] Among them, the positioning connection shaft 6 is coaxially and fixedly connected to the outside of the bottom end face of the control vertical plate 2; there are two connection brackets 601, and the two connection brackets 601 are respectively slidably connected to the left and right sides of the lower end of the positioning connection shaft 6;

[0043] The left and right end faces of the positioning connection shaft 6 are respectively coaxially and fixedly connected with transmission gears 603;

[0044] The rear end face of the connection bracket 601 is fixedly connected with a transmission rack 602; the transmission racks 602 on the same left and right side are meshed with the transmission gears 603.

[0045] Among them, a control frame 604 is vertically and fixedly connected to the front side of the top end face of the connecting bracket 601; a positioning stud 605 is concentrically and fixedly connected to the front end face of the connecting bracket 601; an elastic traction member 606 is fixedly connected between the positioning stud 605 and the support base plate 1; and a positioning nut 607 is threadedly connected to the outside of the positioning stud 605.

[0046] Specific usage method and function of this embodiment:

[0047] When this utility model is in use, in the initial stage of training, the trainer uses the upper limbs as the force application points to push and pull the control frame 604. During the process of pushing and pulling the control frame 604, the transmission rack 602 pushes the transmission gear 603 and the control vertical plate 2 to assist in realizing ankle pump training; in the later stage of training, the sole of the foot can be used as the force application point to push the control vertical plate 2. When the positioning nut 607 is used to adjust the telescopic state and resilience of the elastic traction member 606 by the positioning stud 605, the adjustment of the training intensity is realized.

[0048] In this article, the following points need to be noted:

[0049] 1. The drawings of the embodiments of this disclosure only relate to the structures involved in the embodiments of this disclosure, and other structures can refer to the general design.

[0050] 2. Without conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0051] The above is only the specific implementation manner of this disclosure, but the protection scope of this disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by this disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of this disclosure. Therefore, the protection scope of this disclosure should be subject to the protection scope of the claims.

Claims

1. An ankle pump exercise training device, comprising a support bottom plate, a control vertical plate, a flexible positioning member, a driving pedal, a driving lead screw, a positioning auxiliary mechanism and a training auxiliary mechanism, wherein binding belts are fixedly connected to the front and rear rows of the left and right end faces of the support bottom plate; the control vertical plate is hinged to the rear side of the top end face of the support bottom plate; characterized in that: The flexible positioning member is slidably arranged on the front end face of the control vertical plate; the driving pedal is slidably arranged back and forth on the outside of the control vertical plate; the driving lead screw is rotatably connected to the inner end of the control vertical plate; the positioning auxiliary mechanism is arranged between the driving lead screw and the control vertical plate; the positioning auxiliary mechanism includes: driving gears, there are two driving gears, and the two driving gears are arranged up and down and slidably arranged on the outside of the driving lead screw; the training auxiliary mechanism is arranged between the control vertical plate and the support bottom plate; The training auxiliary mechanism includes a positioning connecting shaft and a connecting bracket.

2. The ankle pump exercise training device according to claim 1, wherein A transmission auxiliary frame is fixedly connected to the rear end face of the flexible positioning member; the transmission auxiliary frame is in threaded connection with the driving lead screw.

3. The ankle pump exercise training device according to claim 1, characterized in that: Driving racks are fixedly connected to the upper and lower sides of the rear end face of the driving pedal; a connecting auxiliary frame is fixedly connected to the rear end of the driving rack; an elastic reset member is fixedly connected between the connecting auxiliary frame and the control vertical plate; The driving racks on the same side up and down are meshed with the driving gears.

4. The ankle pump exercise training device according to claim 1, characterized in that: A limiting auxiliary ring is fixedly connected to the outer end face of the driving gear; an elastic connecting member is fixedly connected between the two driving gears; A guiding support shaft with a polygonal shaft structure is coaxially fixedly connected to the lower end of the driving lead screw; guiding through holes with a polygonal groove structure are formed at the alignment positions of the inner sides of the driving gear and the limiting auxiliary ring and the guiding support shaft.

5. The ankle pump exercise training device according to claim 1, characterized in that: The positioning connecting shaft is coaxially fixedly connected to the outside of the bottom end face of the control vertical plate; there are two connecting brackets, and the two connecting brackets are respectively slidably connected to the left and right sides of the lower end of the positioning connecting shaft; Transmission gears are coaxially fixedly connected to the left and right end faces of the positioning connecting shaft respectively; A transmission rack is fixedly connected to the rear end face of the connecting bracket; the transmission racks on the same side left and right are meshed with the transmission gears.

6. The ankle pump exercise training device according to claim 1, characterized in that: A control frame is vertically fixedly connected to the front side of the top end face of the connecting bracket; a positioning stud is concentrically fixedly connected to the front end face of the connecting bracket; an elastic traction member is fixedly connected between the positioning stud and the support bottom plate; a positioning nut is threadedly connected to the outside of the positioning stud.

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