Pedal training device for preventing scar growth after pelma skin removal

Abstract

The utility model discloses a trampling training device for preventing scar growth after pelma skin taking, which comprises a rear side fixing plate, an adjusting connecting rod, a spring bottom plate, a movable pedal and a placing flat plate, the rear side fixing plate is matched with a movable sleeve to be clamped on a bed tail plate, a locking piece is arranged on the rear side fixing plate, and the locking piece is matched with the movable sleeve to be movably locked on the tail plate; the two ends of the adjusting connecting rod are connected to the rear side fixing plate and the spring bottom plate respectively, the adjusting connecting rod is provided with a sub-sleeve rod, the sub-sleeve rod is arranged in a matched and movable sleeving mode, and the sub-sleeve rod is provided with a limiting locking bolt. According to the foot sole treading training device, foot sole treading training of a bedridden patient can be achieved, scar growth of the foot sole after skin taking can be effectively avoided, foot sole scar hyperplasia is prevented, and rehabilitation and training of the patient are better facilitated.

Description

Technical Field

[0001] This utility model relates to the design and application of foot-stepping training devices, and more specifically, to a foot-stepping training device for preventing scar growth after skin harvesting from the soles of the feet. Background Technology

[0002] After a skin graft to the sole of the foot, it is necessary to perform foot-walking exercises to prevent scar growth and the formation of scar tissue. The formation of scar tissue can lead to scar hyperplasia, inflammation and infection, and nerve damage.

[0003] In the prior art, foot training devices, such as the Chinese patent: A Foot Training Device, authorized announcement number: CN214319020U, disclose the specific structure and usage of the existing foot training device. From the above-disclosed technical content, it can be seen that when in use, its foot pedal can be flipped in multiple directions and angles for practicing dorsiflexion, plantarflexion, inversion, eversion and other training movements. Patients can use it for training while sitting or standing.

[0004] This technical solution is based on the existing technology and further improves and perfects the structure of the existing foot training device. It can not only realize foot pedaling training for bedridden patients, but also effectively avoid scar growth on the soles of the feet after skin harvesting, prevent the occurrence of foot scar hyperplasia, and is more conducive to the patient's rehabilitation and training. Utility Model Content

[0005] This utility model discloses a foot-stepping training device to prevent scar growth after skin grafting, and its main purpose is to overcome the above-mentioned deficiencies and shortcomings of the existing technology.

[0006] The technical solution disclosed in this utility model is as follows:

[0007] A foot training device for preventing scar growth after plantar skin harvesting includes a rear fixed plate, an adjusting connecting rod, a spring base plate, a movable pedal, and a placement plate. The rear fixed plate is movably secured to a footboard and is equipped with a locking component that is movably locked onto the footboard. The two ends of the adjusting connecting rod are connected to the rear fixed plate and the spring base plate, respectively. The adjusting connecting rod has a split-sleeve rod that is movably fitted and has a limit locking bolt. The surface of the spring base plate has a spring body, the upper end of which is connected to the bottom surface of the movable pedal. The placement plate is perpendicularly connected to the spring base plate. A heel guard is connected to the movable pedal, and a pulley is provided on the outer wall of the heel guard, which slides on the surface of the placement plate.

[0008] Furthermore, the movable pedal and the heel guard are respectively provided with binding and fixing straps, and the binding and fixing straps are fitted with Velcro.

[0009] Furthermore, the surface of the movable pedal is covered with a foot pad, the surface of which is adapted to fit and cushion the sole of the foot.

[0010] Furthermore, there are two locking components, which are symmetrically arranged one above the other.

[0011] Furthermore, the movable pedal has two binding straps.

[0012] Furthermore, the surface of the heel guard is padded with a soft padding layer.

[0013] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0014] Advantage 1: This utility model, by setting a rear fixing plate, adjusting connecting rod, spring base plate, movable pedal and placing flat plate, enables bedridden burn patients to perform foot-stepping and pressure training on the soles of the skin grafts, effectively avoiding scar growth on the soles of the feet and preventing scar hyperplasia, which is more conducive to the patient's rehabilitation and training.

[0015] Advantage 2: By incorporating a heel guard, pulleys, and a flat plate, this invention allows for better supine pedaling, making pedaling smoother and preventing obstruction by clothing, blankets, or other materials, thus improving the convenience of training.

[0016] Advantage 3: By setting up structures such as binding straps, foot pads, and soft padding layers, this utility model can not only effectively fix the feet, but also improve foot comfort and training effectiveness. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of this utility model in use.

[0019] Figure 3 This is a schematic diagram of the structure of the rear fixing plate of this utility model.

[0020] Among them, the rear fixing plate 1, locking part 11, adjusting connecting rod 2, split sleeve rod 21, limit locking bolt 22, spring base plate 3, spring body 31, movable pedal 4, foot sole soft pad 41, placement plate 5, tail plate 6, heel guard plate 7, soft padding layer 71, pulley 8, binding and fixing strap 9, Velcro 91. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described and illustrated below with reference to the accompanying drawings.

[0022] like Figures 1 to 3 As shown, a foot training device for preventing scar growth after skin grafting includes a rear fixed plate 1, an adjusting connecting rod 2, a spring base plate 3, a movable pedal 4, and a placement plate 5. The rear fixed plate 1 is fitted onto the footboard 6 with a movable sleeve. The rear fixed plate 1 is equipped with a locking member 11, which is movably locked onto the footboard 6. There are two locking members 11, which are symmetrically arranged vertically.

[0023] like Figures 1 to 3 As shown, the two ends of the adjusting connecting rod 2 are respectively connected to the rear fixing plate 1 and the spring base plate 3. The adjusting connecting rod 2 is provided with a sleeve rod 21, which is movably sleeved. The sleeve rod 21 is provided with a limit locking bolt 22. By adjusting the position of the sleeve rod 21, the distance between the rear fixing plate 1 and the spring base plate 3 can be adjusted to suit the actual usage requirements of different patients.

[0024] like Figures 1 to 3 As shown, a spring body 31 is provided on the surface of the spring base plate 3. The upper end of the spring body 31 is connected to the bottom surface of the movable pedal 4. The placement plate 5 is perpendicularly connected to the spring base plate 3. A heel guard 7 is connected to the movable pedal 4. A pulley 8 is provided on the outer wall of the heel guard 7, and the pulley 8 slides on the surface of the placement plate 5. Binding straps 9 are provided on both the movable pedal 4 and the heel guard 7. Velcro 91 is fitted on the binding straps 9. There are two binding straps 9 on the movable pedal 4. A foot pad 41 is provided on the surface of the movable pedal 4, and the surface of the foot pad 41 is adapted to fit and cushion the sole of the foot. A soft padding layer 71 is provided on the surface of the heel guard 7. By setting up the heel guard 7, pulley 8, and placement plate 5, supine pedaling can be better realized, making pedaling smoother and unobstructed by clothing, blankets, etc., thus improving the convenience of training.

[0025] By setting up a rear fixing plate 1, an adjusting connecting rod 2, a spring base plate 3, a movable pedal 4, and a placement plate 5, bedridden burn patients can perform foot-stepping and pressure training on the soles of the skin grafts, effectively preventing scar growth on the soles of the feet and preventing scar hyperplasia, which is more conducive to the patient's rehabilitation and training.

[0026] When using:

[0027] First, fix the rear fixing plate 1 to the tailboard 6 of the hospital bed and fasten it with the locking piece 11. Then, adjust the sleeve position of the sleeve rod 21 flexibly according to the distance between the patient's leg and the tailboard, and limit the position by locking the bolt 22.

[0028] Then, the patient's foot is placed on the movable pedal 4, with the heel guard 7 located at the heel. The foot is then bound and fixed by the binding strap 9 to complete the foot wearing and fixing.

[0029] The bedridden patient steps on the tailplate 6, so that the sole of the foot is pressed against the movable pedal 4. When the foot is pressed back, the movable pedal 4 is reset through the elastic body 31, ready for the next round of foot pressing training.

[0030] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A foot-training device for preventing scar growth after skin harvesting from the soles of the feet, characterized in that: The device includes a rear fixed plate, an adjusting connecting rod, a spring base plate, a movable pedal, and a placement plate. The rear fixed plate is fitted onto the footboard with a movable sleeve and is equipped with a locking component that is movably locked onto the footboard. The two ends of the adjusting connecting rod are respectively connected to the rear fixed plate and the spring base plate. The adjusting connecting rod is equipped with a split sleeve rod that is movably fitted and has a limit locking bolt. The surface of the spring base plate is provided with a spring body, the upper end of which is connected to the bottom surface of the movable pedal. The placement plate is perpendicularly connected to the spring base plate. The movable pedal is connected to a heel guard, and the outer wall of the heel guard is equipped with a pulley that slides on the surface of the placement plate.

2. The foot-training device for preventing scar growth after skin grafting according to claim 1, characterized in that: The movable pedal and the heel guard are respectively provided with binding straps, and the binding straps are fitted with Velcro.

3. The foot-training device for preventing scar growth after skin grafting according to claim 1, characterized in that: The surface of the movable pedal is covered with a soft pad for the sole of the foot, and the surface of the soft pad is adapted to fit and cushion the sole of the foot.

4. The foot-training device for preventing scar growth after skin grafting according to claim 1, characterized in that: There are two locking components, which are symmetrically arranged one above the other.

5. The foot-feeding training device for preventing scar growth after skin grafting according to claim 2, characterized in that: The movable pedal has two binding straps.

6. The foot-feeding training device for preventing scar growth after skin grafting according to claim 1, characterized in that: The surface of the heel guard is padded with a soft padding layer.

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