Auxiliary exercise device for orthopedic rehabilitation

Abstract

The utility model relates to the technical field of medical auxiliary instruments, and discloses an auxiliary exercise device for orthopedic rehabilitation, which comprises a supporting seat, a sponge cushion fixedly connected to the left side of the top of the supporting seat, a lower limb exercise mechanism arranged on the right side of the top of the supporting seat, and an upper limb exercise mechanism arranged on the left side of the top of the supporting seat. The lower limb exercise mechanism comprises a push plate, the push plate is arranged on the left side of the top of the supporting seat, and the left side of the push plate is fixedly connected with a rubber non-slip mat. During rehabilitation training of a patient, the push plate can be pedaled by feet, the push plate compresses the spring through the limiting plate, the push rod and the pressing plate, rehabilitation training is conducted on the lower limbs of the patient through elasticity, if the training strength needs to be adjusted, the check cap and the threaded block can be spirally taken down, the spring can be taken out from the interior of the protective cylinder, and the lower limbs of the patient can be exercised. The springs with different elastic forces can be conveniently replaced, so that the exercise intensity can be conveniently adjusted according to the rehabilitation condition of the patient, and the rehabilitation training effect of the patient is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical assistive device technology, and more specifically to an assistive exercise device for orthopedic rehabilitation. Background Technology

[0002] Orthopedics is one of the most common departments in major hospitals. It primarily studies the anatomy, physiology, and pathology of the musculoskeletal system, using medication, surgery, and physical therapy to maintain and develop the normal morphology and function of this system. Currently, after orthopedic treatment, patients typically require assisted rehabilitation with exercise equipment during the recovery period to accelerate their recovery.

[0003] When patients use exercise equipment for rehabilitation, the intensity of the training should be adjusted according to the different stages of rehabilitation training. However, the current exercise equipment is not convenient for adjusting the intensity of training according to the patient's physical condition, which can easily affect the effectiveness of the patient's rehabilitation training and needs to be improved. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an auxiliary exercise device for orthopedic rehabilitation to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: an auxiliary exercise device for orthopedic rehabilitation, including a support base, a sponge pad fixedly connected to the left side of the top of the support base, a lower limb exercise mechanism provided on the right side of the top of the support base, and an upper limb exercise mechanism provided on the left side of the top of the support base.

[0006] The lower limb exercise mechanism includes a push plate, which is located on the left side of the top of the support base. A rubber anti-slip pad is fixedly connected to the left side of the push plate. A limiting groove is provided on the right side of the top of the support base. A protective cylinder is symmetrically fixedly connected to the right side of the support base. The left end of the protective cylinder extends into the interior of the limiting groove. Two straight rods are symmetrically arranged inside the protective cylinder. The left end of the straight rod is fixedly connected to the left end of the inner wall of the protective cylinder. A spring is movably sleeved on the outer wall of the straight rod. A threaded block is threadedly sleeved on the right end of the interior of the protective cylinder. The left ends of the straight rod and the spring overlap the left side of the threaded block. A check cap is threadedly sleeved on the right end of the outer wall of the protective cylinder. The right side of the threaded block overlaps one side of the inner wall of the check cap. The threaded block and the protective cylinder are connected by a forward thread, and the check cap and the protective cylinder are connected by a reverse thread.

[0007] The upper limb exercise mechanism includes a support frame, with the two sides of the bottom of the support frame fixedly connected to the left side of the top of the support base. The support frame is equipped with a pull rope, and the two ends of the pull rope are fixedly connected to handles.

[0008] Furthermore, a limiting plate is slidably connected inside the limiting groove, the bottom of the push plate is fixedly connected to the top of the limiting plate, and two guide rods are symmetrically fixedly connected inside the limiting groove. The inside of the limiting plate is slidably sleeved on the outer wall of the two guide rods.

[0009] Furthermore, a push rod is fixedly connected to the right side of the limiting plate, the right end of the outer wall of the push rod is movably sleeved on the left end inside the protective cylinder, a pressure plate is movably sleeved on the left end inside the protective cylinder, and the right end of the push rod is fixedly connected to the middle of the left side of the pressure plate.

[0010] Furthermore, the two sides inside the pressure plate are slidably sleeved on the outer walls of the two straight rods, and the left end of the spring overlaps the right side of the pressure plate.

[0011] Furthermore, a protective cover is fixedly connected to the top of the inner wall of the support frame. Two connecting frames are symmetrically arranged inside the protective cover. The top of the connecting frames is fixedly connected to the top of the inner wall of the support frame. Two fixed pulleys are rotatably connected inside each of the two connecting frames. There are four fixed pulleys in total, and the four fixed pulleys are divided into two groups.

[0012] Furthermore, the bottom of the protective cover has two openings, the outer wall of the pull rope is movably fitted inside the two openings, and the outer wall of the pull rope is set between two sets of fixed pulleys.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model utilizes a combination of a push plate, rubber anti-slip pad, limiting groove, limiting plate, guide rod, protective cylinder, push rod, pressure plate, straight rod, spring, and threaded block. During rehabilitation training, the patient can step on the push plate with their foot. The push plate compresses the spring through the limiting plate, push rod, and pressure plate, using the elasticity to perform rehabilitation exercises on the patient's lower limbs. If the intensity of the exercise needs to be adjusted, the check cap and threaded block can be screwed off to remove the spring from inside the protective cylinder, facilitating the replacement of springs with different elasticities. This allows for adjustments to the intensity of the exercise based on the patient's rehabilitation progress, thereby improving the effectiveness of the rehabilitation training.

[0015] 2. This utility model, by adopting a support frame, protective cover, opening, handle, pull rope, connecting frame and fixed pulley, allows the patient to pull the two ends of the pull rope back and forth through the two handles, while the pull rope moves between two sets of fixed pulleys, thereby facilitating rehabilitation exercises for the patient's upper limbs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a top view of the support structure of this utility model.

[0018] Figure 3 This is a cross-sectional view of the protective cylinder and check cap structure of this utility model.

[0019] Figure 4 This is a cross-sectional view of the side structure of the protective cover of this utility model.

[0020] Figure 5 This is a schematic diagram of the connecting frame and fixed pulley structure of this utility model.

[0021] The attached diagram is labeled as follows: 1. Support base; 2. Sponge pad; 3. Lower limb exercise mechanism; 4. Upper limb exercise mechanism; 31. Push plate; 311. Rubber anti-slip pad; 32. Limiting groove; 33. Limiting plate; 34. Guide rod; 35. Protective cylinder; 36. Push rod; 37. Pressure plate; 38. Straight rod; 39. Spring; 351. Threaded block; 352. Check cap; 41. Support frame; 42. Protective cover; 43. Through port; 44. Handle; 45. Pull rope; 46. Connecting frame; 47. Fixed pulley. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The auxiliary exercise device for orthopedic rehabilitation involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Example 1:

[0024] like Figure 1-5As shown, an auxiliary exercise device for orthopedic rehabilitation includes a support base 1. A sponge pad 2 is fixedly connected to the left side of the top of the support base 1. A lower limb exercise mechanism 3 is provided on the right side of the top of the support base 1. The lower limb exercise mechanism 3 includes a push plate 31, which is located on the left side of the top of the support base 1. A rubber anti-slip pad 311 is fixedly connected to the left side of the push plate 31. A limiting groove 32 is provided on the right side of the top of the support base 1. A limiting plate 33 is slidably connected inside the limiting groove 32. The bottom of the push plate 31 is fixedly connected to the top of the limiting plate 33. Two guide rods 34 are symmetrically fixedly connected inside the limiting groove 32. The inside of the limiting plate 33 is slidably sleeved on the outer wall of the two guide rods 34. A protective cylinder 35 is symmetrically fixedly connected to the right side of the support base 1. The left end of the protective cylinder 35 extends into the inside of the limiting groove 32. Two straight rods 38 are symmetrically provided inside the protective cylinder 35. The left end of the straight rod 38 is fixedly connected to the protective cylinder 35. At the left end of the inner wall of the protective sleeve 35, a spring 39 is movably sleeved on the outer wall of the straight rod 38. A push rod 36 is fixedly connected to the right side of the limiting plate 33. The right end of the outer wall of the push rod 36 is movably sleeved on the left end inside the protective sleeve 35. A pressure plate 37 is movably sleeved on the left end inside the protective sleeve 35. The right end of the push rod 36 is fixedly connected to the middle of the left side of the pressure plate 37. The two sides inside the pressure plate 37 are slidably sleeved on the outer walls of the two straight rods 38. The left end of the spring 39 overlaps with... On the right side of the pressure plate 37, the right end of the protective cylinder 35 is threaded with a threaded block 351. The left ends of the straight rod 38 and the spring 39 are both attached to the left side of the threaded block 351. The right end of the outer wall of the protective cylinder 35 is threaded with a check cap 352. The right side of the threaded block 351 is attached to one side of the inner wall of the check cap 352. The threaded block 351 and the protective cylinder 35 are connected by a forward thread, and the check cap 352 and the protective cylinder 35 are connected by a reverse thread.

[0025] In this embodiment, the sponge pad 2 increases the patient's comfort when sitting or lying on the support seat 1, and the rubber anti-slip pad 311 increases the anti-slip properties of the left side of the push plate 31. During lower limb rehabilitation exercises, the patient can step on the push plate 31, causing the push plate 31 to compress the outer wall spring 39 of the straight rod 38 through the limiting plate 33, push rod 36, and pressure plate 37. The elasticity of the spring 39 is used to perform rehabilitation exercises for the patient's lower limbs. If it is necessary to adjust the intensity of the exercise, the check cap 352 and threaded block 351 can be screwed off to remove the spring 39 from the protective cover. The inside of the cylinder 35 is removed to facilitate the replacement of springs 39 with different elastic forces. After replacing spring 39, the threaded block 351 is screwed onto the right end of the inside of the protective cylinder 35, and the left side of the threaded block 351 overlaps the right end of the straight rod 38 and spring 39 to facilitate the limiting of spring 39. Then, the check cap 352 is screwed onto the right end of the protective cylinder 35. Since the threaded block 351 and the protective cylinder 35 are connected by a forward thread, and the check cap 352 and the protective cylinder 35 are connected by a reverse thread, the check cap 352 is used to facilitate the limiting and protection of the threaded block 351.

[0026] Example 2:

[0027] like Figure 1-5 As shown, an upper limb exercise mechanism 4 is provided on the left side of the top of the support base 1. The upper limb exercise mechanism 4 includes a support frame 41. The two sides of the bottom of the support frame 41 are fixedly connected to the left side of the top of the support base 1. A pull rope 45 is provided inside the support frame 41. Handles 44 are fixedly connected to both ends of the pull rope 45. A protective cover 42 is fixedly connected to the top of the inner wall of the support frame 41. Two connecting frames 46 are symmetrically provided inside the protective cover 42. The top of the connecting frames 46 is fixedly connected to the top of the inner wall of the support frame 41. Two fixed pulleys 47 are rotatably connected inside the two connecting frames 46. There are four fixed pulleys 47 in total. The four fixed pulleys 47 are divided into two groups. Two openings 43 are opened at the bottom of the protective cover 42. The outer wall of the pull rope 45 is movably sleeved inside the two openings 43. The outer wall of the pull rope 45 is set between the two groups of fixed pulleys 47.

[0028] In this embodiment, the protective cover 42 is provided to protect the fixed pulley 47, and the handle 44 is provided to facilitate the patient to pull the two ends of the pull rope 45 back and forth. At the same time, the pull rope 45 moves between the two sets of fixed pulleys 47, thereby facilitating rehabilitation exercises for the patient's upper limbs.

[0029] In summary, as Figure 1-5 As shown, this orthopedic rehabilitation auxiliary exercise device allows the patient to sit or lie on the sponge cushion 2 at the top of the support seat 1 for lower limb exercises. By stepping on the push plate 31, the patient moves the limiting plate 33 along the outer wall of the guide rod 34. Simultaneously, the limiting plate 33, via the push rod 36, moves the pressure plate 37 inside the protective cylinder 35 and along the outer wall of the straight rod 38. The pressure plate 37 compresses the spring 39, utilizing the elasticity of the spring 39 to perform rehabilitation exercises on the patient's lower limbs. The intensity of the exercise can be adjusted as needed. The check cap 352 and threaded block 351 can be screwed off to remove the spring 39 from the inside of the protective cylinder 35. Then, springs 39 with different elastic forces are fitted onto the outer wall of the straight rod 38. At this time, the threaded block 351 and check cap 352 are screwed on the right end of the protective cylinder 35 to complete the replacement of the spring 39. When the patient is exercising the upper limbs, the two ends of the pull rope 45 can be pulled back and forth by the two handles 44. At the same time, the pull rope 45 moves between the two sets of fixed pulleys 47, which facilitates the rehabilitation exercise of the patient's upper limbs.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary exercise device for orthopedic rehabilitation, comprising a support base (1), characterized in that, The left side of the top of the support base (1) is fixedly connected to the sponge pad (2), the right side of the top of the support base (1) is provided with a lower limb exercise mechanism (3), and the left side of the top of the support base (1) is provided with an upper limb exercise mechanism (4). The lower limb exercise mechanism (3) includes a push plate (31), which is located on the left side of the top of the support base (1). A rubber anti-slip pad (311) is fixedly connected to the left side of the push plate (31). A limiting groove (32) is provided on the right side of the top of the support base (1). A protective cylinder (35) is symmetrically fixedly connected to the right side of the support base (1). The left end of the protective cylinder (35) extends into the interior of the limiting groove (32). Two straight rods (38) are symmetrically provided inside the protective cylinder (35). The left end of the straight rod (38) is fixedly connected to the left end of the inner wall of the protective cylinder (35). A spring (39) is movably sleeved on the outer wall of the straight rod (38). A threaded block (351) is threaded on the right end of the inner wall of the protective cylinder (35). The left ends of the straight rod (38) and the spring (39) overlap on the left side of the threaded block (351). A check cap (352) is threaded on the right end of the outer wall of the protective cylinder (35). The right side of the threaded block (351) overlaps on one side of the inner wall of the check cap (352). The threaded block (351) and the protective cylinder (35) are connected by a forward thread, and the check cap (352) and the protective cylinder (35) are connected by a reverse thread. The upper limb exercise mechanism (4) includes a support frame (41), the two sides of the bottom of the support frame (41) are fixedly connected to the left side of the top of the support seat (1), and a pull rope (45) is provided inside the support frame (41), with handles (44) fixedly connected to both ends of the pull rope (45).

2. The orthopedic rehabilitation auxiliary exercise device according to claim 1, characterized in that: The limiting groove (32) is slidably connected to the limiting plate (33), the bottom of the push plate (31) is fixedly connected to the top of the limiting plate (33), and two guide rods (34) are symmetrically fixedly connected inside the limiting groove (32). The limiting plate (33) is slidably sleeved on the outer wall of the two guide rods (34).

3. The orthopedic rehabilitation auxiliary exercise device according to claim 2, characterized in that: A push rod (36) is fixedly connected to the right side of the limiting plate (33). The right end of the outer wall of the push rod (36) is movably sleeved on the left end inside the protective cylinder (35). A pressure plate (37) is movably sleeved on the left end inside the protective cylinder (35). The right end of the push rod (36) is fixedly connected to the middle of the left side of the pressure plate (37).

4. The auxiliary exercise device for orthopedic rehabilitation according to claim 3, characterized in that: The two sides inside the pressure plate (37) are slidably sleeved on the outer walls of the two straight rods (38), and the left end of the spring (39) overlaps the right side of the pressure plate (37).

5. The orthopedic rehabilitation auxiliary exercise device according to claim 1, characterized in that: A protective cover (42) is fixedly connected to the top of the inner wall of the support frame (41). Two connecting frames (46) are symmetrically arranged inside the protective cover (42). The top of the connecting frame (46) is fixedly connected to the top of the inner wall of the support frame (41). Two fixed pulleys (47) are rotatably connected inside the two connecting frames (46). There are four fixed pulleys (47), which are divided into two groups.

6. The orthopedic rehabilitation auxiliary exercise device according to claim 5, characterized in that: The bottom of the protective cover (42) has two openings (43), the outer wall of the pull rope (45) is movably sleeved inside the two openings (43), and the outer wall of the pull rope (45) is set between two sets of fixed pulleys (47).

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