Auxiliary limb exercise device for critical nursing

Abstract

The utility model relates to the field of rehabilitation training, in particular to an auxiliary limb exercise device for critical nursing. The technical problems that a traditional device is not convenient for a patient to adjust the lifting angle of legs, so that the legs are difficult to fully exercise, the lifting angle of the legs is not convenient to fix, the exercise angle is easy to change, and the exercise effect is not good enough are solved. An auxiliary limb exercise device for critical nursing comprises a bottom frame, a bed plate is fixedly connected to the top of the bottom frame, a backup plate is rotatably connected to one side of the bed plate, and two guide frames are fixedly connected to the bottom frame. A patient pulls a sliding frame, the sliding frame drives a rack and a magnetic frame to move, the rack drives a gear to rotate, the gear drives a rotating shaft to rotate, the rotating shaft drives a swing rod to rotate, the swing rod drives a guide rod to rotate, and the guide rod drives a rubber leg support to rotate, so that the patient can conveniently adjust the lifting angle of the legs, and the patient can exercise the legs at multiple angles.

Description

Technical Field

[0001] The utility model relates to the field of rehabilitation training, in particular to an auxiliary limb training device for critical care nursing. Background Art

[0002] Limb exercise is a rehabilitation treatment method, which is common in patients who are about to recover. Limb exercise usually restores the limb's mobility by moving the limbs at multiple angles. It is also used to prevent bedsores on the limb skin caused by long-term bed rest. Leg exercise is a type of limb exercise. Patients need to complete the corresponding amount of leg activities regularly every day to train their leg movement ability.

[0003] When exercising with traditional devices, the patient's legs are opened and closed. After a period of exercise, medical staff are usually required to help the patient lift his legs to a certain angle before allowing the patient's legs to continue opening and closing the exercise. During the exercise, medical staff are required to help the patient lift his legs many times, which is inconvenient and makes it difficult for the patient's legs to be fully exercised. In addition, it is inconvenient to fix the lifting angle of the legs during exercise, which easily causes the exercise angle to change, and the exercise effect is not good enough. Utility Model Content

[0004] In order to overcome the shortcomings that traditional devices are not convenient for patients to adjust the lifting angle of their legs, resulting in difficulty in fully exercising the patients' legs, and are not convenient to fix the lifting angle of the legs during exercise, which easily causes the exercise angle to change and the exercise effect is not good enough, the utility model provides an auxiliary limb exercise device for critical care that can facilitate patients to adjust the lifting angle of their legs, facilitate patients to exercise their legs more fully, and can facilitate fixing the lifting angle of the legs during exercise to prevent the exercise angle from changing, thereby achieving better exercise effect.

[0005] The technical solution is: an auxiliary limb exercise device for critical care, comprising a base frame, a bed board is fixedly connected to the top of the base frame, a backing board is rotatably connected to one side of the bed board, two guide frames are fixedly connected to the base frame, the two guide frames are symmetrically arranged, the guide frames are made of iron material, two slot frames are fixedly connected to the base frame, the two slot frames are symmetrically arranged, both of the two slot frames have limiting slots, a guide rod is slidably connected between the limiting slots of the two slot frames, two rubber leg supports are slidably connected to the guide rod, the two rubber leg supports are symmetrically arranged, both of the two rubber leg supports have card slots, both of the two rubber leg supports are rotatably connected with rubber buckles, the two rubber buckles are symmetrically arranged, an adjustment mechanism is provided on the guide frame, the adjustment mechanism can adjust the angles of the two rubber leg supports, so that the patient can adjust the leg lifting angle conveniently, so that the patient can exercise the legs more fully, and a locking mechanism is provided on the adjustment mechanism, so that the locking mechanism can fix the leg lifting angle conveniently during exercise to prevent the exercise angle from changing, and the exercise effect is better.

[0006] Furthermore, the adjustment mechanism includes a sliding frame, which is slidably connected between the two guide frames, and two racks are fixedly connected to the sliding frame, and the two racks are symmetrically arranged. A mounting frame is fixedly connected to the bottom of the bed board, and a rotating shaft is rotatably connected to the mounting frame. Two gears are fixedly connected to the rotating shaft, and the two gears are symmetrically arranged, and the gears are meshed with the racks.

[0007] Furthermore, the adjustment mechanism also includes a rocker rod, two of the rocker rods are fixedly connected to the rotating shaft, the two rocker rods are symmetrically arranged, and one end of the two rocker rods is fixedly connected to the guide rod.

[0008] Furthermore, the locking mechanism includes a magnetic frame, two of the magnetic frames are rotatably connected to the sliding frame, the two magnetic frames are symmetrically arranged, both of the magnetic frames adsorb the guide frame, and a handle is fixed between the two magnetic frames.

[0009] Furthermore, it also includes an electric push rod, which is fixedly connected to the base frame and located below the backing plate. A mounting seat is fixedly connected to the bottom of the backing plate, and the upper end of the telescopic rod of the electric push rod is rotatably connected to the mounting seat.

[0010] The beneficial effects are: 1. The patient pulls the sliding frame, the movement of the sliding frame drives the rack and the magnetic frame to move, the movement of the rack drives the gear to rotate, the rotation of the gear drives the rotating shaft to rotate, the rotation of the rotating shaft drives the swing rod to rotate, the rotation of the swing rod drives the guide rod to rotate, the rotation of the guide rod drives the rubber leg support to rotate, the rotation of the rubber leg support drives the rubber buckle to rotate, which is convenient for the patient to adjust the leg lifting angle, so that the patient can lift the legs to multiple heights for exercise, which is convenient for the patient to exercise the legs more fully.

[0011] 2. The patient rotates the handle counterclockwise, which drives the magnetic frame to rotate counterclockwise. The magnetic frame rotates counterclockwise and contacts the guide frame. The magnetic frame re-absorbs the guide frame, so that the rack, shaft, gear, rocker arm and guide rod no longer move, preventing the angle of the patient's legs from changing during exercise, thereby achieving better leg exercise effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the guide rod, rubber leg support and rubber buckle of the utility model.

[0014] Figure 3 It is a schematic diagram of the disassembled three-dimensional structure of the sliding frame, the magnetic frame and the handle of the utility model.

[0015] Figure 4 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0016] Figure 5 This is a third stereoscopic structural schematic diagram of the utility model.

[0017] Figure 6 This is a fourth three-dimensional structural schematic diagram of the utility model.

[0018] The names and serial numbers of the parts in the figure are: 1_base frame, 2_bed board, 3_back board, 4_guide frame, 5_slot frame, 6_guide rod, 7_rubber leg support, 8_rubber buckle, 9_sliding frame, 10_rack, 101_mounting frame, 11_rotating shaft, 12_gear, 13_rocker, 14_magnetic frame, 15_handle, 16_electric push rod, 17_mounting base. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings.

[0020] Embodiment 1: A limb training device for critical care, such as Figure 1-Figure 6As shown, it includes a base frame 1, a bed board 2 is fixedly connected to the top of the base frame 1, a backing plate 3 is rotatably connected to one side of the bed board 2, two guide frames 4 are fixedly connected to the base frame 1, the two guide frames 4 are symmetrically arranged, the guide frames 4 are made of iron material, two slot frames 5 are fixedly connected to the base frame 1, the two slot frames 5 are symmetrically arranged, both of the slot frames 5 have limited slots, a guide rod 6 is slidably connected between the limited slots of the two slot frames 5, the slot frame 5 is used to guide the guide rod 6, two rubber leg supports 7 are slidably connected to the guide rod 6, and the guide rod 6 is used to guide The rubber leg rests 7, the two rubber leg rests 7 are symmetrically arranged, both of the rubber leg rests 7 are provided with card slots, both of the rubber leg rests 7 are rotatably connected with rubber buckles 8, the two rubber buckles 8 are symmetrically arranged, the guide frame 4 is provided with an adjustment mechanism, the adjustment mechanism can adjust the angles of the two rubber leg rests 7, so that the patient can adjust the leg lifting angle conveniently, so that the patient can exercise the legs more fully, the adjustment mechanism is provided with a locking mechanism, the locking mechanism can fix the leg lifting angle during exercise, prevent the exercise angle from changing, and achieve better exercise effect.

[0021] The adjusting mechanism includes a sliding frame 9, which is slidingly connected between the two guide frames 4. Two racks 10 are fixedly connected to the sliding frame 9, and the sliding frame 9 is used to drive the racks 10 to move. The two racks 10 are symmetrically arranged. A mounting frame 101 is fixedly connected to the bottom of the bed board 2, and a rotating shaft 11 is rotatably connected to the mounting frame 101. Two gears 12 are fixedly connected to the rotating shaft 11, and the two gears 12 are symmetrically arranged. The gears 12 are used to drive the rotating shaft 11 to rotate. The gears 12 are meshed with the racks 10, and the racks 10 drive the gears 12 to rotate, thereby driving the rotating shaft 11 to rotate.

[0022] The adjusting mechanism also includes a rocker rod 13. Two rocker rods 13 are fixedly connected to the rotating shaft 11. The rotating shaft 11 is used to drive the rocker rod 13 to rotate. The two rocker rods 13 are symmetrically arranged. One end of the two rocker rods 13 is fixedly connected to the guide rod 6. The rotating shaft 11 drives the rocker rod 13 to rotate, thereby driving the guide rod 6 to rotate.

[0023] The locking mechanism includes a magnetic frame 14, and two of the magnetic frames 14 are rotatably connected to the sliding frame 9, the two magnetic frames 14 are symmetrically arranged, and both of the two magnetic frames 14 adsorb the guide frame 4, and a handle 15 is fixed between the two magnetic frames 14, and the handle 15 is used to drive the magnetic frames 14 to rotate.

[0024] Initially, the medical staff lets the patient lie on the bed board 2 so that the patient's back contacts the backrest 3, and places the patient's two calves on the two rubber leg supports 7 respectively. After the patient's two calves are placed, the medical staff inserts one end of the rubber buckle 8 into the slot on the rubber leg support 7 to fix the patient's two calves. After the two calves are fixed, the patient swings the two calves in the directions away from each other, and the swinging of the two calves in the directions away from each other drives the two rubber leg supports 7 and the two rubber buckles 8 on the guide rod 6 in the directions away from each other. When the two calves are swung to the maximum angle, the patient swings the two calves in the direction close to each other to reset them, and the swinging of the two calves in the direction close to each other to reset them drives the two rubber leg supports 7 and the two The rubber buckle 8 moves and resets on the guide rod 6 in the direction of approaching each other. Through the above operation, the patient can exercise the lower limbs. After exercising for a period of time, the patient rotates the handle 15 clockwise, and the clockwise rotation of the handle 15 drives the magnetic frame 14 to rotate clockwise. The magnetic frame 14 rotates clockwise and disengages from the guide frame 4. The magnetic frame 14 no longer absorbs the guide frame 4, allowing the sliding frame 9 to move. When it is necessary to adjust the lifting angle of the rubber leg support 7, the patient pulls the sliding frame 9 in the direction close to the backboard 3, and the sliding frame 9 moves in the direction close to the backboard 3, driving the rack 10 and the magnetic frame 14 to move in the direction close to the backboard 3. The rack 10 moves in the direction close to the backboard 3 and drives the gear 12 to rotate clockwise. The gear 12 rotates clockwise The rotating shaft 11 is driven to rotate clockwise, the rotating shaft 11 is driven to rotate clockwise to drive the swing rod 13 to rotate clockwise, the swing rod 13 is driven to rotate clockwise to drive the guide rod 6 to rotate clockwise, the guide rod 6 is driven to rotate clockwise to drive the rubber leg support 7 to rotate clockwise, the rubber leg support 7 is driven to rotate clockwise to drive the rubber buckle 8 to rotate clockwise, when the lifting angle of the rubber leg support 7 needs to be lowered, the patient pulls the sliding frame 9 in the direction away from the backboard 3, the sliding frame 9 moves in the direction away from the backboard 3 to drive the rack 10 and the magnetic frame 14 to move in the direction away from the backboard 3, the rack 10 moves in the direction away from the backboard 3 to drive the gear 12 to rotate counterclockwise, the gear 12 rotates counterclockwise to drive the rotating shaft 11 to rotate counterclockwise, the rotating shaft 11 rotates counterclockwise to drive the swing rod 13 to rotate counterclockwise The swing rod 13 rotates counterclockwise to drive the guide rod 6 to rotate counterclockwise, the guide rod 6 rotates counterclockwise to drive the rubber leg support 7 to rotate counterclockwise, and the rubber leg support 7 rotates counterclockwise to drive the rubber buckle 8 to rotate counterclockwise. Through the above operation, it is convenient for the patient to lift the legs to multiple heights for exercise, which is convenient for the patient to exercise the legs more fully. After the lifting angle is adjusted, the patient rotates the handle 15 counterclockwise, and the handle 15 rotates counterclockwise to drive the magnetic frame 14 to rotate counterclockwise. The magnetic frame 14 rotates counterclockwise and contacts the guide frame 4. The magnetic frame 14 re-absorbs the guide frame 4, so that the rack 10, the rotating shaft 11, the gear 12, the swing rod 13 and the guide rod 6 no longer move, thereby preventing the angle of the patient's legs from changing during exercise, so that the patient's leg exercise effect is better.

[0025] Embodiment 2: Based on embodiment 1, Figure 5-Figure 6 As shown, it also includes an electric push rod 16, which is fixedly connected to the base frame 1 and is located below the backing plate 3. A mounting seat 17 is fixedly connected to the bottom of the backing plate 3, and the mounting seat 17 is used to drive the backing plate 3 to move. The upper end of the telescopic rod of the electric push rod 16 is rotatably connected to the mounting seat 17, and the electric push rod 16 is used to drive the mounting seat 17.

[0026] When it is necessary to increase the inclination angle of the backrest 3, the medical staff adjusts the extension of the telescopic rod of the electric push rod 16, and the extension of the telescopic rod of the electric push rod 16 drives the mounting seat 17 to move upward, and the upward movement of the mounting seat 17 drives the backrest 3 to rotate counterclockwise, and the counterclockwise rotation of the backrest 3 drives the mounting seat 17 to rotate counterclockwise. When it is necessary to reduce the angle of the backrest 3, the medical staff adjusts the telescopic rod of the electric push rod 16 to contract, and the contraction of the telescopic rod of the electric push rod 16 drives the mounting seat 17 to move downward, and the downward movement of the mounting seat 17 drives the backrest 3 to rotate clockwise, and the clockwise rotation of the backrest 3 drives the mounting seat 17 to rotate clockwise. Through the above operation, the inclination angle of the backrest 3 is adjusted, so that the patient's back can lean on the backrest 3 at a suitable angle, thereby improving the comfort during exercise.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An auxiliary limb exercise device for critical care, characterized in that: The invention comprises a base frame (1), a bed board (2) is fixedly connected to the top of the base frame (1), a backing board (3) is rotatably connected to one side of the bed board (2), two guide frames (4) are fixedly connected to the base frame (1), the two guide frames (4) are symmetrically arranged, the guide frames (4) are made of iron material, two slot frames (5) are fixedly connected to the base frame (1), the two slot frames (5) are symmetrically arranged, both of the slot frames (5) have limit slots, and the limit slots of the two slot frames (5) are slidably connected to each other. A guide rod (6) is connected, and two rubber leg supports (7) are slidably connected to the guide rod (6), and the two rubber leg supports (7) are symmetrically arranged. The two rubber leg supports (7) are provided with a card slot, and the two rubber leg supports (7) are rotatably connected to a rubber buckle (8), and the two rubber buckles (8) are symmetrically arranged. The guide frame (4) is provided with an adjustment mechanism, and the adjustment mechanism can adjust the angle of the two rubber leg supports (7), and the adjustment mechanism is provided with a locking mechanism; The adjustment mechanism comprises a sliding frame (9), the sliding frame (9) being slidably connected between the two guide frames (4), two racks (10) being fixedly connected to the sliding frame (9), the two racks (10) being symmetrically arranged, a mounting frame (101) being fixedly connected to the bottom of the bed board (2), a rotating shaft (11) being rotatably connected to the mounting frame (101), two gears (12) being fixedly connected to the rotating shaft (11), the two gears (12) being symmetrically arranged, and the gears (12) being meshed with the racks (10); The locking mechanism comprises a magnetic frame (14), two magnetic frames (14) are rotatably connected to the sliding frame (9), the two magnetic frames (14) are symmetrically arranged, both of the two magnetic frames (14) adsorb the guide frame (4), and a handle (15) is fixedly connected between the two magnetic frames (14).

2. The auxiliary limb exercise device for critical care according to claim 1, characterized in that: The adjustment mechanism further comprises a swing rod (13), two of the swing rods (13) are fixedly connected to the rotating shaft (11), the two swing rods (13) are symmetrically arranged, and one end of the two swing rods (13) is fixedly connected to the guide rod (6).

3. The auxiliary limb exercise device for critical care according to claim 1, characterized in that: It also includes an electric push rod (16), the electric push rod (16) is fixedly connected to the base frame (1), the electric push rod (16) is located below the backing plate (3), a mounting seat (17) is fixedly connected to the bottom of the backing plate (3), and the upper end of the telescopic rod of the electric push rod (16) is rotatably connected to the mounting seat (17).

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