Multifunctional nursing auxiliary limb exercise device

Abstract

The utility model discloses a kind of auxiliary limb exercise devices for multifunctional nursing, it is related to nursing technical field, including base, the top of base is fixedly connected with support column, the top of support column is installed with seat, the top of base is installed with stretching mechanism, the stretching mechanism is used to assist patient to carry out limb exercise, the stretching mechanism includes drive assembly, leg exercise component, foot exercise component.The utility model is stretched by being set up stretching mechanism, and the leg of patient on arc frame is unfolded or folded movement by two adjusting frame drive, i.

Description

Technical Field

[0001] This utility model relates to the field of nursing technology, specifically to a multifunctional nursing assistive limb exercise device. Background Technology

[0002] Due to the severity of their condition, critically ill patients often spend long periods of time in bed during treatment, which can easily lead to muscle weakness, joint stiffness, muscle atrophy, and other adverse consequences when the limbs remain immobile for extended periods. This severely impacts the patient's ability to move after recovery. To reduce the occurrence of such situations, limb exercises are usually performed for patients.

[0003] When patients need to exercise their legs, they sit on the exercise device and medical staff help them spread their legs outward to move the joints. However, medical staff cannot sense the maximum extent to which the patient's legs can be spread. If the patient's legs are spread too far, it can easily cause injury. Furthermore, other limbs cannot be exercised while the legs are being exercised, and different exercise devices are needed for rehabilitation, which is quite troublesome. Utility Model Content

[0004] The purpose of this invention is to provide a multifunctional nursing auxiliary limb exercise device to solve the problem that patients' leg limbs require assistance from medical staff and other limbs cannot be exercised while the leg limbs are being exercised.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional nursing auxiliary limb exercise device, including a base, a support column fixedly connected to the top of the base, a seat installed on the top of the support column, and a stretching mechanism installed on the top of the base, the stretching mechanism being used to assist patients in limb exercises; The stretching mechanism includes a drive component, a leg exercise component, and a foot exercise component; The drive component is used to drive the leg exercise component to operate; The leg exercise component in operation is used to assist patients in performing leg exercises; The foot exercise component is used to assist patients in performing foot and limb exercises.

[0006] As a further embodiment of this utility model: the driving assembly includes a T-shaped groove, a T-shaped slider, a moving part, a rack, a bracket, an adjusting rod, and a half gear; The T-shaped groove is formed at the top of the base and extends downward. The T-shaped slider is slidably connected to the inside of the T-shaped groove. The moving part is fixedly connected to the top of the T-shaped slider. The rack is installed on the outside of the moving part. The bracket is fixedly connected to the top of the base. The bottom end of the adjusting rod is movably connected to the top opening of the moving part, and the top end of the adjusting rod is rotatably connected to the inside of the bracket. The half gear is rotatably assembled to the top of the base.

[0007] As a further embodiment of this utility model: the leg exercise component includes an adjustable frame, an arc-shaped frame, and casters; One end of the adjustment frame is fixedly connected to the top of the half gear, and the other end of the adjustment frame is rotatably connected to the bottom of the seat portion of the seat. The arc-shaped frame is installed in the groove portion of the adjustment frame, and the universal wheel is rotatably installed at the bottom of the other end of the adjustment frame.

[0008] As a further embodiment of this utility model: the half gear and the rack mesh with each other, and the half gear and the rack in the meshing state are used to drive the adjustment frame to perform unfolding or folding movements.

[0009] As a further embodiment of this utility model: the foot exercise component includes a tension plate, a connecting shaft, and a torsion spring; The connecting shaft is formed at both ends of the stretching plate and is rotatably connected to the arc frame. The two ends of the torsion spring are respectively engaged with the stretching plate and the arc frame. The torsion spring in a twisted state is used to drive the stretching plate to rotate inward and reset.

[0010] As a further improvement of this utility model: the backrest of the seat is rotatably equipped with multiple equidistantly distributed massage rollers, which are used to assist the patient in performing back massage exercises.

[0011] Compared with the prior art, the beneficial effects of this utility model are: By setting up a stretching mechanism, the two adjustable frames can move the patient's legs on the curved frame to unfold or fold. During the reciprocating motion of the two adjustable frames folding and unfolding, the patient's leg joints can be stretched, thus assisting in the exercise of the patient's leg limbs. At the same time, the stretching plate assists the patient in exercising the foot limbs during the reciprocating motion. Therefore, the patient can exercise both legs and feet on their own without the help of medical staff. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the tensioning mechanism of this utility model; Figure 3This is a schematic diagram of the tensioning mechanism of this utility model from another perspective. Figure 4 For the present utility model Figure 3 A schematic diagram of structure A in the diagram.

[0013] In the diagram: 1. Base; 2. Seat; 3. Massage roller; 4. Stretching mechanism; 401. Adjustment frame; 402. Arc frame; 403. T-shaped slide; 404. T-shaped slider; 405. Moving part; 406. Rack; 407. Bracket; 408. Adjustment rod; 409. Stretching plate; 4010. Half gear; 4011. Connecting shaft; 4012. Torsion spring; 4013. Caster wheel; 5. Support column. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1-4 In this embodiment of the utility model, the multifunctional nursing auxiliary limb exercise device includes a base 1, a support column 5 fixedly connected to the top of the base 1, a seat 2 installed on the top of the support column 5, and a stretching mechanism 4 installed on the top of the base 1. The stretching mechanism 4 is used to assist the patient in limb exercise. The stretching mechanism 4 includes a drive component, a leg exercise component, and a foot exercise component; The drive component is used to drive the leg exercise component to operate; The running leg exercise component is used to assist patients in performing leg exercises; Foot exercise components are used to assist patients in performing foot and limb exercises.

[0016] In this embodiment: When the patient needs to exercise their limbs, the patient first sits on the seat 2 and then rests their legs on the arc-shaped frame 402. At this time, the patient holds the adjustment rod 408 and pulls the adjustment rod 408 inward. The inward rotation of the adjustment rod 408 causes the moving part 405 to move horizontally at the top of the base 1. At the same time, the moving part 405 causes the T-shaped slider 404 to move along the trajectory of the T-shaped slide groove 403. The moving part 405 drives the rack 406 to move. Because the half gear 4010 and the rack 406 are meshed, the moving rack 406 drives the half gear 4010 to move. When wheel 4010 rotates, the rotating half gear 4010 drives the adjustment frame 401 to unfold, while the universal wheel 4013 assists in the movement of the adjustment frame 401. Thus, the two adjustment frames 401 drive the patient's legs on the arc frame 402 to unfold (it should be noted that if the adjustment rod 408 is pushed outward in the above operation, the adjustment rod 408 will rotate outward to drive the two adjustment frames 401 to fold). In the reciprocating motion of the two adjustment frames 401 folding and unfolding, the patient's leg joints are stretched, thereby achieving the effect of assisting the patient's leg limb exercise. As the adjustment frame 401 moves, the patient's legs rest on the arc-shaped frame 402 and their feet contact the stretching plate 409. The patient's feet apply an outward pushing force to the stretching plate 409, which causes the stretching plate 409 to rotate outward around the connecting shaft 4011 (it should be noted that the maximum rotation angle of the stretching plate 409 is 30 degrees). At the same time, the torsion spring 4012 is twisted by force, and the torsion spring 4012 will drive the stretching plate 409 to rotate inward and reset. The reset stretching plate 409 can apply an inward pushing force to the patient's feet, thereby assisting the patient in performing foot and limb exercises during the reciprocating motion of the stretching plate 409.

[0017] Please refer to this carefully. Figure 2 The drive assembly includes a T-shaped slide 403, a T-shaped slider 404, a moving part 405, a rack 406, a bracket 407, an adjusting rod 408, and a half gear 4010. T-shaped groove 403 is formed on the top of base 1 and extends downward. T-shaped slider 404 is slidably connected to the inside of T-shaped groove 403. Moving part 405 is fixedly connected to the top of T-shaped slider 404. Rack 406 is installed on the outside of moving part 405. Bracket 407 is fixedly connected to the top of base 1. The bottom end of adjusting rod 408 is movably connected to the top opening of moving part 405, and the top of adjusting rod 408 is rotatably connected to the inside of bracket 407. Half gear 4010 is rotatably assembled on the top of base 1.

[0018] In this embodiment: the patient holds the adjusting rod 408 with their hand and pulls the adjusting rod 408 inward, causing the adjusting rod 408 to rotate inward and drive the moving part 405 to move horizontally at the top of the base 1. At the same time, the moving part 405 drives the T-shaped slider 404 to move along the trajectory of the T-shaped slide groove 403. The moving part 405 drives the rack 406 to move. Because the half gear 4010 and the rack 406 are meshed, the moving rack 406 drives the half gear 4010 to rotate.

[0019] Please refer to section 3 for details. The leg exercise components include an adjustable frame 401, an arc frame 402, and casters 4013. One end of the adjustment frame 401 is fixedly connected to the top of the half gear 4010, and one end of the adjustment frame 401 is rotatably connected to the bottom of the seat part of the seat 2. The arc frame 402 is installed in the groove of the adjustment frame 401, and the universal wheel 4013 is rotatably installed at the bottom of the other end of the adjustment frame 401.

[0020] In this embodiment: the rotating half gear 4010 drives the adjustment frame 401 to unfold, while the universal wheel 4013 assists the adjustment frame 401 in moving, so that the two adjustment frames 401 drive the patient's legs on the arc frame 402 to unfold.

[0021] Please refer to this carefully. Figure 3 The half gear 4010 and the rack 406 mesh with each other. The meshed half gear 4010 and the rack 406 are used to drive the adjustment frame 401 to unfold or fold.

[0022] In this embodiment: because the half gear 4010 and the rack 406 mesh, the rack 406 in the moving state drives the half gear 4010 to rotate, thereby the rotating half gear 4010 drives the adjustment frame 401 to unfold, and pushes the adjustment rod 408 outward, then the outward rotation of the adjustment rod 408 drives the two adjustment frames 401 to fold.

[0023] Please refer to this carefully. Figure 4 The foot exercise component includes a stretching plate 409, a connecting shaft 4011, and a torsion spring 4012; The connecting shaft 4011 is formed at both ends of the stretching plate 409, and the connecting shaft 4011 is rotatably connected to the arc frame 402. The two ends of the torsion spring 4012 are respectively engaged with the stretching plate 409 and the arc frame 402. The torsion spring 4012 in a twisted state is used to drive the stretching plate 409 to rotate inward and reset.

[0024] In this embodiment: when the patient's leg rests on the arc frame 402 and the foot is in contact with the stretching plate 409, the patient's foot applies an outward pushing force to the stretching plate 409, which causes the stretching plate 409 to rotate outward around the connecting shaft 4011 (it should be noted that the maximum rotation angle of the stretching plate 409 is 30 degrees). At the same time, the torsion spring 4012 is twisted by force, and the torsion spring 4012 in the twisted state will drive the stretching plate 409 to rotate inward to reset. The reset stretching plate 409 can apply an inward pushing force to the patient's foot, thereby assisting the patient in performing foot and limb exercises during the reciprocating pushing of the stretching plate 409.

[0025] Please refer to this carefully. Figure 1 The backrest of the seat 2 is equipped with multiple equidistant massage rollers 3, which are used to assist the patient in performing back massage exercises.

[0026] In this embodiment: when the patient sits on the seat of the seat 2, the patient's back can lean against the backrest of the seat 2. By twisting the patient's back, the patient's back comes into contact with multiple massage rollers 3 through friction, thereby the massage rollers 3 assist the patient in performing back massage exercises.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multifunctional nursing assistive limb exercise device, comprising a base (1), a support column (5) fixedly connected to the top of the base (1), and a seat (2) mounted on the top of the support column (5), characterized in that, A stretching mechanism (4) is installed on the top of the base (1), which is used to assist the patient in limb exercise. The stretching mechanism (4) includes a drive assembly, a leg exercise assembly, and a foot exercise assembly; The drive component is used to drive the leg exercise component to operate; The leg exercise component in operation is used to assist patients in performing leg exercises; The foot exercise component is used to assist patients in performing foot and limb exercises.

2. The multifunctional nursing assistive limb exercise device according to claim 1, characterized in that, The drive assembly includes a T-shaped slide (403), a T-shaped slider (404), a moving part (405), a rack (406), a bracket (407), an adjusting rod (408), and a half gear (4010). The T-shaped groove (403) is opened at the top of the base (1) and extends downward. The T-shaped slider (404) is slidably connected to the inside of the T-shaped groove (403). The moving part (405) is fixedly connected to the top of the T-shaped slider (404). The rack (406) is installed on the outside of the moving part (405). The bracket (407) is fixedly connected to the top of the base (1). The bottom end of the adjusting rod (408) is movably connected to the top opening of the moving part (405), and the top end of the adjusting rod (408) is rotatably connected to the inside of the bracket (407). The half gear (4010) is rotatably assembled on the top of the base (1).

3. The multifunctional nursing assistive limb exercise device according to claim 2, characterized in that, The leg exercise assembly includes an adjustable frame (401), an arc frame (402), and casters (4013). One end of the adjustment frame (401) is fixedly connected to the top of the half gear (4010), and one end of the adjustment frame (401) is rotatably connected to the bottom of the seat part of the seat (2). The arc frame (402) is installed in the groove of the adjustment frame (401), and the universal wheel (4013) is rotatably installed at the bottom of the other end of the adjustment frame (401).

4. The multifunctional nursing assistive limb exercise device according to claim 3, characterized in that, The half gear (4010) and rack (406) mesh with each other. When meshed, the half gear (4010) and rack (406) drive the adjustment frame (401) to unfold or fold.

5. The multifunctional nursing assistive limb exercise device according to claim 3, characterized in that, The foot exercise assembly includes a stretching plate (409), a connecting shaft (4011), and a torsion spring (4012). The connecting shaft (4011) is formed at both ends of the stretching plate (409), and the connecting shaft (4011) is rotatably connected to the arc frame (402). The two ends of the torsion spring (4012) are respectively engaged with the stretching plate (409) and the arc frame (402). The torsion spring (4012) in a twisted state is used to drive the stretching plate (409) to rotate inward and reset.

6. The multifunctional nursing assistive limb exercise device according to claim 1, characterized in that, The backrest of the seat (2) is equipped with multiple massage rollers (3) that are equidistantly distributed to assist the patient in performing back massage exercises.

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