Lower limb rehabilitation nursing physiotherapy instrument

Abstract

The utility model discloses a lower limb rehabilitation nursing physiotherapy instrument which comprises an equipment base and a handrail rod, a rotating mechanism is arranged on the equipment base, the rotating mechanism comprises a rotating disc rotationally connected to the equipment base, and the two ends of the rotating disc are movably connected with foot supports through straight rods. The rotating disc is in transmission connection with a gear disc through a resistance adjusting wheel, the gear disc is in transmission connection with a supporting mechanism, the supporting mechanism comprises a rack connected with the gear disc in a meshed mode, and a groove matched with the rack is formed in the equipment base. Effective supporting and massaging functions on the thighs and the buttocks of a patient are achieved, the comfort level and the effect of rehabilitation treatment of the patient are greatly improved, meshing transmission of a gear disc and a rack in a supporting mechanism drives a rotating rod, a groove rod and a movable rod to operate cooperatively, a massaging roller is promoted to conduct precise rolling massage on the thighs, muscle groups are stimulated, and the rehabilitation effect of the patient is improved. Blood circulation is promoted, muscle tension is relieved, and the muscle recovery capacity is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a lower limb rehabilitation and nursing physiotherapy device. Background Technology

[0002] In the modern medical field, lower limb rehabilitation and physiotherapy devices are gradually becoming an important type of equipment. These devices are mainly used to help patients with lower limb dysfunction recover their health. Through various physical means, such as massage, hot compresses, and electrical stimulation, they promote blood circulation in the lower limbs, relieve muscle tension, and enhance joint mobility. In practical applications, they can help patients with rehabilitation training, improve their lower limb motor skills and self-care abilities. The emergence of lower limb rehabilitation and physiotherapy devices provides an effective rehabilitation treatment method for patients with lower limb dysfunction.

[0003] Existing equipment neglects support for the thighs and buttocks during lower limb rehabilitation exercises, resulting in poor patient comfort during treatment and failing to effectively improve the overall stress distribution on the lower limbs. Furthermore, it lacks massage of the thigh's stress points. In actual rehabilitation, thigh and buttock support is crucial for maintaining body stability and posture; a lack of support can lead to fatigue during prolonged treatment and even affect rehabilitation outcomes. Insufficient massage of the thigh's stress points fails to adequately stimulate muscle groups and promote blood circulation, thus hindering muscle recovery and functional improvement.

[0004] Therefore, this utility model provides a lower limb rehabilitation and nursing physiotherapy device to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a lower limb rehabilitation nursing physiotherapy device, which solves the problem mentioned above that the support for the thighs and buttocks is neglected during lower limb rehabilitation exercises, resulting in poor patient comfort during treatment and an inability to effectively improve the overall stress distribution of the lower limbs.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a lower limb rehabilitation nursing physiotherapy device, including a device base and a handrail, wherein a rotating mechanism is provided on the device base, the rotating mechanism includes a turntable rotatably connected to the device base, and foot supports are movably connected to both ends of the turntable through straight rods. The turntable is driven by a resistance adjustment wheel and a gear disk, and a support mechanism is driven by the gear disk.

[0007] The support mechanism includes a rack that meshes with a gear disk, and the bottom of the equipment base has a groove that matches the rack. Two rotating rods are rotatably connected to both ends of the rack via a rotating shaft. A grooved rod is movably connected to each rotating rod, and the other end of the grooved rod is rotatably connected to the equipment base via a pin. A sliding groove matching the rotating rod is provided inside the grooved rod. Two movable rods are movably connected to the end of the rotating rod, and massage rollers are detachably connected to each of the two movable rods.

[0008] Preferably, the device base is further provided with an adjustment mechanism, the adjustment mechanism includes a support base and a backrest, a limit component is provided between the support base and the device base, and a handle for unlocking is fixedly connected to one side of the limit component, and a rotating wheel for assisting the adjustment operation is rotatably connected inside the limit component.

[0009] Preferably, a resistance adjusting wheel is provided between the turntable and the gear disk for adjusting the resistance, and a support disk for fixing the resistance adjusting wheel is provided inside the equipment base.

[0010] Preferably, the front end of the equipment base is provided with a moving mechanism, the moving mechanism includes a fixed rod and two movable wheels rotatably connected to the fixed rod, and the fixed rod is fixedly connected with limiting blocks for increasing friction on both sides.

[0011] Preferably, a pull ring for unlocking is fixedly connected to the side of the limiting component to adjust the position of the support base.

[0012] Preferably, the massage roller is detachably connected to the rotating rod via a latch and a slot, and the massage roller rotates on the rotating shaft.

[0013] This utility model provides a lower limb rehabilitation and nursing physiotherapy device. Compared with the prior art, it has the following advantages:

[0014] Beneficial effects:

[0015] (1) The lower limb rehabilitation nursing physiotherapy device has a support mechanism that provides effective support and massage for the patient's thighs and buttocks, greatly improving the comfort and effectiveness of the patient's rehabilitation treatment. The meshing transmission of the gear disc and rack in the support mechanism drives the rotating rod, groove rod and movable rod to work together, so that the massage roller can accurately roll and massage the thigh area, stimulate the muscle group, promote blood circulation, relieve muscle tension, and enhance muscle recovery ability. At the same time, the stable structure provides reliable support for the patient's body, maintains the stability of the body posture, reduces the fatigue of long-term treatment, helps the patient to better cooperate with rehabilitation training, accelerates the recovery process of lower limb function, and brings a better rehabilitation experience to patients with lower limb dysfunction.

[0016] (2) This lower limb rehabilitation nursing physiotherapy device effectively meets the individual needs of patients during the rehabilitation process through the adjustment mechanism. The limiting components, handles, pull rings and wheels of the adjustment mechanism work together to easily adjust the position of the support seat and backrest, so that patients can quickly find the most suitable and comfortable sitting posture, ensure that the force on all parts of the body is even, and reduce discomfort. This not only improves the comfort of patients during treatment, but also allows patients to maintain a good treatment state, enhances the continuity and effectiveness of rehabilitation training, and lays the foundation for improving rehabilitation results. It fully reflects the humanized design concept of the equipment and effectively assists patients to gradually restore their lower limb motor ability and self-care ability. Attached Figure Description

[0017] Figure 1 This is an overall schematic diagram of the present invention;

[0018] Figure 2 This is a side sectional view of the overall structure of this utility model;

[0019] Figure 3 This is the utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is an exploded view of the support mechanism structure of this utility model.

[0021] In the picture: 1. Equipment base; 2. Handrail;

[0022] 3. Support mechanism; 31. Rack; 32. Rotating shaft; 33. Rotating rod; 34. Groove rod; 35. Slide groove; 36. Pin; 37. Movable rod; 38. Massage roller;

[0023] 4. Adjustment mechanism; 41. Support base; 42. Backrest; 43. Handle; 44. Limiting component; 45. Pull ring; 46. Rotary wheel;

[0024] 5. Rotating mechanism; 51. Turntable; 52. Straight rod; 53. Foot support; 54. Gear disk; 55. Resistance adjusting wheel; 56. Support disk;

[0025] 6. Moving mechanism; 61. Fixed rod; 62. Playing wheel; 63. Limit block. Detailed Implementation

[0026] 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.

[0027] Example 1:

[0028] Please see Figures 1 to 4 A lower limb rehabilitation nursing physiotherapy device includes a device base 1 and a handrail 2. A rotating mechanism 5 is provided on the device base 1. The rotating mechanism 5 includes a turntable 51 rotatably connected to the device base 1. The two ends of the turntable 51 are movably connected to foot supports 53 through straight rods 52. The turntable 51 is driven by a resistance adjustment wheel 55 and a gear disk 54. The gear disk 54 is driven by a support mechanism 3.

[0029] The support mechanism 3 includes a rack 31 that meshes with the gear disk 54, and the bottom of the equipment base 1 is provided with a groove that matches the rack 31. The two ends of the rack 31 are rotatably connected to two rotating rods 33 via a rotating shaft 32. A groove rod 34 is movably connected to the rotating rod 33, and the other end of the groove rod 34 is rotatably connected to the equipment base 1 via a pin 36. The groove rod 34 is provided with a sliding groove 35 that matches the rotating rod 33. The end of the rotating rod 33 is movably connected to two movable rods 37, and massage rollers 38 are detachably connected to the two movable rods 37 respectively. A pull ring 45 for unlocking is fixedly connected to the side of the limiting component 44 to adjust the position of the support base 41. The massage rollers 38 are detachably connected to the rotating rods 33 via a latch and a slot, and the massage rollers 38 rotate on the rotating shaft 32.

[0030] The rotation of turntable 51 is transmitted to gear disk 54 via a transmission connection with resistance adjusting wheel 55 and gear disk 54. Since gear disk 54 meshes with rack 31, the rotation of gear disk 54 causes rack 31 to move within a matching groove in the equipment base 1. Both ends of rack 31 are rotatably connected to two rotating rods 33 via rotating shaft 32. Therefore, the movement of rack 31 drives rotating rods 33 to rotate around rotating shaft 32. Simultaneously, rotating rods 33 are also movably connected to grooved rods 34. The grooved rods 34 have internal sliding... The groove 35 matches the rotating rod 33, which allows the rotating rod 33 to slide stably within the groove 35 during rotation, ensuring smooth and accurate movement. Under the action of the two movable rods 37 connected to the end of the rotating rod 33, the movable rods 37 drive the massage roller 38 to move accordingly as the rotating rod 33 moves. The massage roller 38 is detachably connected to the rotating rod 33 through a latch and a slot, and can rotate on the rotating shaft 32. Thus, during the movement, the massage roller 38 will perform rolling massage on the patient's thigh area.

[0031] Example 2:

[0032] Please see Figures 1 to 4This embodiment provides a technical solution based on embodiment one: the equipment base 1 is further provided with an adjustment mechanism 4, the adjustment mechanism 4 includes a support base 41 and a backrest 42, a limit component 44 is provided between the support base 41 and the equipment base 1, and a handle 43 for unlocking is fixedly connected to one side of the limit component 44, a rotating wheel 46 for assisting adjustment operation is rotatably connected inside the limit component 44, a resistance adjustment wheel 55 for adjusting resistance is provided between the turntable 51 and the gear disk 54, and a support disk 56 for fixing the resistance adjustment wheel 55 is provided inside the equipment base 1, a moving mechanism 6 is provided at the front end of the equipment base 1, the moving mechanism 6 includes a fixed rod 61 and two movable wheels 62 rotatably connected to the fixed rod 61, and limit blocks 63 for increasing friction are fixedly connected to both sides of the fixed rod 61;

[0033] If the position of the support base 41 needs to be adjusted during the rehabilitation process, it can be achieved by operating the limiting component 44. Pulling the handle 43 fixedly connected to one side of the limiting component 44 or the pull ring 45 on the side will release the limitation on the support base 41. With the assistance of the rotating wheel 46 connected inside the limiting component 44, the support base 41 can be easily moved to a position most suitable for the patient's current physical condition and rehabilitation needs, thereby providing the patient with more comfortable support, reducing the patient's fatigue during long-term rehabilitation training, and improving the rehabilitation effect. When it is necessary to move the physiotherapy device, the device base 1 can be pushed to move the device using the front moving mechanism 6. Two movable wheels 62 are rotatably connected to the fixed rod 61 in the moving mechanism 6. When pushing the device, the movable wheels 62 can rotate flexibly, allowing the device to move smoothly.

[0034] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0035] Working principle: During operation, the patient first sits on the support seat 41 with their back against the backrest 42 and their feet on the footrests 53, ensuring a comfortable and stable position for subsequent rehabilitation training. Then, medical staff or the patient can adjust the resistance of the device according to the specific rehabilitation process and their physical condition. By manually rotating the resistance adjustment wheel 55, which is located between the turntable 51 and the gear plate 54, the transmission resistance between the turntable 51 and the gear plate 54 can be adjusted by changing the position or state of the resistance adjustment wheel 55. When the patient is in the early stage of rehabilitation and their muscle strength is weak, the resistance can be reduced to make it easier for the patient to perform foot movements.As rehabilitation progresses, resistance is gradually increased to enhance training intensity and better exercise lower limb muscles. The support plate 56 inside the equipment base 1 serves to fix the resistance adjustment wheel 55, ensuring stable resistance during training and preventing arbitrary changes. When the patient begins lower limb movement, their feet drive the turntable 51 to rotate. The rotation of the turntable 51, through its transmission connection with the resistance adjustment wheel 55 and gear plate 54, transmits power to the gear plate 54. Since the gear plate 54 meshes with the rack 31, its rotation causes the rack 31 to move within a matching groove in the equipment base 1. The two ends of the rack 31 are connected to two... The rotating rod 33 is rotatably connected, so the movement of the rack 31 will drive the rotating rod 33 to rotate around the rotating shaft 32. At the same time, the rotating rod 33 is also movably connected to the groove rod 34. The sliding groove 35 inside the groove rod 34 matches the rotating rod 33, which allows the rotating rod 33 to slide stably within the sliding groove 35 during rotation, ensuring smooth and accurate movement. Under the action of the two movable rods 37 movably connected to the end of the rotating rod 33, the movable rods 37 will drive the massage roller 38 to move accordingly as the rotating rod 33 moves. The massage roller 38 is detachably connected to the rotating rod 33 through the latch and the slot, and can rotate on the rotating shaft 32. Thus, during the movement, the massage roller... The device 38 will perform a rolling massage on the patient's thigh area. This effectively stimulates the thigh muscles, promotes blood circulation, aids in muscle recovery and functional improvement, and further assists in the patient's lower limb rehabilitation process. If the position of the support seat 41 needs to be adjusted during rehabilitation, it can be done by operating the limiting component 44. Pulling the handle 43 fixedly connected to one side of the limiting component 44 or the pull ring 45 on the side will release the limitation on the support seat 41. With the assistance of the rotating wheel 46 connected inside the limiting component 44, the support seat 41 can be easily moved to the position most suitable for the patient's current physical condition and rehabilitation needs. The device is positioned to provide more comfortable support for the patient, reducing fatigue during prolonged rehabilitation training and improving rehabilitation outcomes. When the device needs to be moved, it can be moved by pushing the base 1 and utilizing the front-end moving mechanism 6. Two movable wheels 62 are rotatably connected to the fixed rod 61 in the moving mechanism 6. When the device is pushed, the movable wheels 62 can rotate flexibly, allowing the device to move smoothly. Meanwhile, the limiting blocks 63 fixedly connected to both sides of the fixed rod 61 increase the friction with the ground when the device is stationary, preventing it from sliding or moving arbitrarily due to external forces, ensuring stable placement and patient safety during use.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lower limb rehabilitation nursing physiotherapy instrument, comprising a device base (1) and a handrail (2), characterized in that: The equipment base (1) is provided with a rotating mechanism (5), the rotating mechanism (5) includes a rotating disc (51) rotatably connected to the equipment base (1), both ends of the rotating disc (51) are movably connected with a foot prop (53) through a straight rod (52), the rotating disc (51) is drivingly connected through a resistance adjusting wheel (55) and a gear disc (54), the gear disc (54) is drivingly connected with a supporting mechanism (3); The supporting mechanism (3) includes a rack (31) meshingly connected with the gear disc (54), and a groove matching the rack (31) is formed in the bottom of the equipment base (1), both ends of the rack (31) are rotatably connected with two rotating rods (33) through rotating shafts (32), the rotating rods (33) are further movably connected with slot rods (34), one end of the slot rod (34) is rotatably connected to the equipment base (1) through a pin shaft (36), the slot rod (34) is internally provided with a sliding groove (35) matching the rotating rod (33), and the other end of the slot rod (34) is movably connected with two movable rods (37), and the movable rods (37) are detachably connected with massage rollers (38).

2. The lower limb rehabilitation nursing physiotherapy instrument according to claim 1, characterized in that: The equipment base (1) is further provided with an adjusting mechanism (4), the adjusting mechanism (4) includes a supporting seat (41) and a backrest (42), a limiting assembly (44) is arranged between the supporting seat (41) and the equipment base (1), one side of the limiting assembly (44) is fixedly connected with a handle (43) for unlocking, and a rotating wheel (46) for assisting adjustment operation is rotatably connected in the limiting assembly (44).

3. The lower limb rehabilitation nursing physiotherapy instrument according to claim 1, characterized in that: The rotating disc (51) and the gear disc (54) are provided with a resistance adjusting wheel (55) for adjusting resistance, and the equipment base (1) is internally provided with a supporting disc (56) for fixing the resistance adjusting wheel (55).

4. The lower limb rehabilitation nursing physiotherapy instrument according to claim 1, characterized in that: The front end of the equipment base (1) is provided with a moving mechanism (6), the moving mechanism (6) includes a fixed rod (61) and two movable wheels (62) rotatably connected to the fixed rod (61), and the fixed rod (61) is fixedly connected with limiting blocks (63) on both sides for increasing friction.

5. The lower limb rehabilitation nursing physiotherapy instrument according to claim 2, characterized in that: The limiting assembly (44) is fixedly connected with a pull ring (45) on the side for unlocking.

6. The lower limb rehabilitation nursing physiotherapy instrument according to claim 1, characterized in that: The massage roller (38) is detachably connected to the rotating rod (33) through a tenon and a slot, and the massage roller (38) rotates on the rotating shaft (32).

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