A nursing robot auxiliary device for community care for the aged

Abstract

The utility model relates to the technical field of old people's auxiliary device, and disclose a nursing robot auxiliary device for community pension, including sports car, the roller sports car downside setting of sports car downside rotatory connection's ladder wheel, the footboard of sports car one side fixed connection and the platform of sports car both sides fixed connection, the inside of sports car is provided with the holding mechanism and the seating mechanism, the seating mechanism sets up one side of holding mechanism, the holding mechanism includes a plurality of sliding racks, the sliding rack all are fixedly connected in the platform downside, the inside of sliding rack all are connected with the sliding block that slides, the inside of sliding rack all are fixedly connected with motor, motor output all are fixedly connected with the stud of sliding block the side of close all are fixedly connected with the support cover of sliding block, the holding mechanism is used for helping the old people or sending the old people to seat, and the seating physical consumption of old people reduces and reduces the risk that the old people sit down and get up, the seating mechanism is used for assisting the old people to seat, guarantees the safety of old people.

Description

Technical Field

[0001] This utility model relates to the field of assistive devices for the elderly, specifically a nursing robot assistive device for community-based elderly care. Background Technology

[0002] Community-based elderly care assistive robots mainly fall into three categories: companion robots, nursing robots, and rehabilitation robots. They can perform daily care, health monitoring, emotional support, and even complex tasks such as medication delivery, blood pressure measurement, and even hair washing and moxibustion, effectively compensating for the shortage of caregivers and improving the quality of life for the elderly. Among these, walking-assistance exoskeletons, as a representative of rehabilitation robots, intelligently sense the user's intentions and provide proactive assistance. They can assist in walking, gait training, and improve gait stability, and have safety mechanisms such as fall prevention. Currently, they are being piloted and rented in communities in Beijing, Shanghai, Hangzhou, and other cities, but large-scale promotion still faces challenges related to cost and technology.

[0003] Elderly people often need external assistance to live their daily lives due to mobility difficulties. Some elderly people even have difficulty bending over and standing up. Although there are some robots that can help them, the elderly still need to have enough wrist strength to sit in a wheelchair. They may fall backward if they lack strength, which has certain limitations and safety needs to be improved. Therefore, there is a need for an assistive device that can facilitate the movement of the elderly. Utility Model Content

[0004] The purpose of this invention is to provide a nursing robot assistive device for community elderly care, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a nursing robot auxiliary device for community elderly care, including a moving vehicle, rollers rotatably connected to the lower side of the moving vehicle, climbing wheels provided on the lower side of the moving vehicle, foot pedals fixedly connected to one side of the moving vehicle, and platforms fixedly connected to both sides of the moving vehicle. The moving vehicle is provided with a support mechanism and a seating mechanism inside, and the seating mechanism is located on one side of the support mechanism.

[0006] The support mechanism includes multiple slides, each fixedly connected to the underside of the platform. Each slide has a slider slidably connected inside, and a motor is fixedly connected inside each slide. A stud is fixedly connected to the output end of each motor. A support cover is fixedly connected to the side of each slider adjacent to it. A turntable is fixedly connected inside each support cover. A worm gear is rotatably connected to the outer wall of each turntable. A support rod is fixedly connected to the outer side of each worm gear. A motor is fixedly connected inside each slider, and a worm is fixedly connected to the output end of each motor. A sliding sleeve is fixedly connected to the upper surface of each slider, and the sliding sleeve is slidably connected to the upper surface of the platform. A handle is fixedly connected to the upper surface of each sliding sleeve.

[0007] Preferably, the ends of the struts that are close together are all circular, and the ends of the struts that are close together are tangent to each other.

[0008] Preferably, each of the plurality of worm gears has an annular sleeve structure fixedly connected to its upper and lower ends, and each worm gear is fixedly connected to the support rod through the annular sleeve structure.

[0009] Preferably, all the motors are controlled synchronously by a suitable control panel such as a PLC.

[0010] Preferably, the seating mechanism includes multiple piston cylinders, each piston cylinder is fixedly connected to one side of the moving vehicle, each piston cylinder has a connector connected inside, each piston cylinder has a piston disc that is sealed and slidably connected inside, each piston disc has a piston rod fixedly connected to its upper surface, each piston rod has a support fixedly connected to its upper end, and each support has a connecting seat fixedly connected between them.

[0011] Preferably, the support is equidistant from the interior surface of the vehicle.

[0012] Preferably, all piston cylinders are arranged at an angle perpendicular to the interior of the vehicle.

[0013] Compared with the prior art, this utility model provides a nursing robot assistive device for community elderly care, which has the following beneficial effects:

[0014] 1. The support mechanism is used to assist the elderly or help them sit down. The mechanism adjusts the position of the slider through a stud to control the position of the support pole. The cooperation of the worm gear and worm wheel makes the support pole easy to unfold and fold, so as to reduce space utilization. Multiple support poles can provide support for the elderly. The elderly can put their arms on the support poles to facilitate sitting down or standing up, or the elderly can sit directly on multiple support poles and hold the poles for stability. The sliding of the slider helps the elderly sit in the wheelchair, which reduces the physical exertion of the elderly in sitting down and reduces the risk of sitting down and getting up.

[0015] 2. The seating mechanism is used to assist the elderly in sitting down. This mechanism supports the elderly through a piston cylinder and a support. By cooperating with the support mechanism, this device can retract the support rod and the support to make the elderly land stably on the exercise vehicle when they sit down, reducing the impact caused by the elderly not knowing the distance between themselves and the left side when sitting down, and ensuring the safety of the elderly. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0018] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0019] Figure 3 This is a schematic diagram of the structural distribution of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the support cover in this utility model;

[0021] Figure 5 This is a schematic diagram of the support structure in this utility model.

[0022] In the diagram: 1. Cart; 2. Roller; 3. Ladder wheel; 4. Foot pedal; 5. Support mechanism; 501. Carriage; 502. Slider; 503. Motor; 504. Stud; 505. Support cover; 506. Turntable; 507. Worm gear; 508. Support rod; 509. Motor; 510. Worm; 511. Sliding sleeve; 512. Handle; 6. Seating mechanism; 601. Piston cylinder; 602. Connector; 603. Piston disc; 604. Piston rod; 605. Support; 606. Connecting seat; 7. Platform. Detailed Implementation

[0023] 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.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Example 1:

[0026] Please see Figure 1-5 This utility model provides a technical solution: a nursing robot auxiliary device for community elderly care, including a movement vehicle 1, a roller 2 rotatably connected to the lower side of the movement vehicle 1, a climbing wheel 3 set on the lower side of the movement vehicle 1, a foot pedal 4 fixedly connected to one side of the movement vehicle 1, and a platform 7 fixedly connected to both sides of the movement vehicle 1. The movement vehicle 1 is provided with a support mechanism 5 and a seating mechanism 6, and the seating mechanism 6 is set on one side of the support mechanism 5.

[0027] This mechanism assists users in getting up or sitting down, improving the flexibility of support. The support mechanism 5 includes multiple slides 501, each fixedly connected to the underside of the platform 7. Each slide 501 has a slider 502 slidably connected inside it, and each slide 501 has a motor 503 fixedly connected inside it. Each motor 503 has a stud 504 fixedly connected to its output end. Each slider 502 has a support cover 505 fixedly connected to its side, and each support cover 505 has a turntable 506 fixedly connected inside it. Each turntable 506 has a worm gear 507 rotatably connected to its outer wall, and each worm gear 507 has a support rod 508 fixedly connected to its outer side. Each slider 502 has a motor 509 fixedly connected inside it, and each motor 509 has a worm gear 510 fixedly connected to its output end. Each slider 502 has a sliding sleeve 511 fixedly connected to its upper surface, and each sliding sleeve 511 slidably connects to the upper surface of the platform 7. Each sliding sleeve 511 has a grip bar 512 fixedly connected to its upper surface.

[0028] Furthermore, the ends of the struts 508 that are close to each other are all set to a circular structure, and the ends of multiple struts 508 that are close to each other are tangent.

[0029] Furthermore, each of the multiple worm gears 507 has an annular sleeve structure fixedly connected to both its upper and lower ends, and each worm gear 507 is fixedly connected to the support rod 508 through the annular sleeve structure.

[0030] Furthermore, both motors 503 and 509 are controlled synchronously via a suitable control panel such as a PLC.

[0031] Example 2:

[0032] This device assists users in finding a seat, reducing physical exertion during movement and improving safety. Please refer to [link / reference needed]. Figure 1-5 Furthermore, in conjunction with Embodiment 1, it is further found that the seating mechanism 6 includes multiple piston cylinders 601, all of which are fixedly connected to one side of the moving vehicle 1. Each piston cylinder 601 has a connector 602 connected inside it, and each piston cylinder 601 has a piston disc 603 that is sealed and slidably connected inside it. Each piston disc 603 has a piston rod 604 fixedly connected to its upper surface, and each piston rod 604 has a support 605 fixedly connected to its upper end. Each support 605 has a connecting seat 606 fixedly connected between them.

[0033] Furthermore, the support 605 is equidistant from the interior surface of the vehicle 1.

[0034] Furthermore, the piston cylinders 601 are all set perpendicularly to the interior of the vehicle 1 at an angle.

[0035] In actual operation, when this device is used, the user can use a conventional remote control to bring the moving vehicle 1 closer to themselves. Then, the user starts the motor 503, which drives the stud 504, causing the slide rod to move the support rod 508 to the end of the stud 504. The user can then start the motor 509, which drives the worm gear 510 to rotate. The rotation of the worm gear 510 engages with the worm wheel 507, thereby controlling the deflection of the support rod 508. The user can choose to use the support rod 508 for auxiliary support or sit directly on the support rod 508 and hold the handle 512. The user then starts the motor 503, which drives the support rod 508 closer to the moving vehicle 1 and simultaneously connects to the connector 60. 2. Internal pressure injection: Piston cylinder 601 drives piston rod 604 to move via air or hydraulic pressure. Piston rod 604 drives support 605 to approach the user. After the user sits on support 605, the user can drive motor 509 to reverse and retract. Then, the user can sit on exercise cart 1 by retracting support 605. This ensures that the user can avoid moving their body or expending energy when sitting down when their waist and leg strength is insufficient. When the user needs to get up, the user can unfold support rod 508 via motor 509. The user can lean on support rod 508 to move their body, which facilitates the user's switching between the bed and exercise cart 1 and improves the displacement assistance effect for the user.

[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. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A nursing robot assistive device for community elderly care, comprising a motion vehicle (1), rollers (2) rotatably connected to the lower side of the motion vehicle (1), ladder wheels (3) provided on the lower side of the motion vehicle (1), foot pedals (4) fixedly connected to one side of the motion vehicle (1), and platforms (7) fixedly connected to both sides of the motion vehicle (1), characterized in that: The sports vehicle (1) is equipped with a support mechanism (5) and a seating mechanism (6) inside, and the seating mechanism (6) is located on one side of the support mechanism (5); The support mechanism (5) includes multiple carriages (501), each carriage (501) being fixedly connected to the underside of the platform (7). Each carriage (501) has a sliding block (502) slidably connected inside it. Each carriage (501) also has a fixed motor (503) inside it. Each motor (503) has a fixed stud (504) at its output end. Each sliding block (502) has a support cover (505) fixedly connected to one side of each adjacent side. Each support cover (505) has a fixed turntable (506) inside it. The outer wall of the turntable (506) is rotatably connected with worm gears (507), and the outer side of each worm gear (507) is fixedly connected with a support rod (508). The inside of each slider (502) is fixedly connected with a motor (509), and the output end of each motor (509) is fixedly connected with a worm (510). The upper surface of each slider (502) is fixedly connected with a sliding sleeve (511), and the sliding sleeve (511) is slidably connected to the upper surface of the platform (7). The upper surface of each sliding sleeve (511) is fixedly connected with a handle (512).

2. The care robot-assisted device for community care for the aged according to claim 1, characterized in that: The ends of the struts (508) that are close to each other are all set to a circular structure, and the ends of the struts (508) that are close to each other are tangent.

3. The care robot-assisted device for community care for the aged according to claim 1, characterized in that: Each of the worm gears (507) has an annular sleeve structure fixedly connected to both its upper and lower ends, and each worm gear (507) is fixedly connected to the support rod (508) through the annular sleeve structure.

4. The nursing robot assistive device for community elderly care according to claim 1, characterized in that: Both the motor (503) and the motor (509) are controlled synchronously via a PLC control panel.

5. The care robot assistant device for community elder care of claim 1, wherein: The seating mechanism (6) includes multiple piston cylinders (601), each piston cylinder (601) is fixedly connected to one side of the moving vehicle (1), each piston cylinder (601) is connected to a connector (602), each piston cylinder (601) is sealed and slidably connected to a piston disc (603), each piston disc (603) is fixedly connected to a piston rod (604) on its upper surface, each piston rod (604) is fixedly connected to a support (605) at its upper end, and each support (605) is fixedly connected to a connecting seat (606) between the supports (605).

6. The care robot-assisted device for community elder care of claim 5, wherein: The support (605) is equidistant from the interior surface of the vehicle (1).

7. The care robot-assisted device for community elder care of claim 5, wherein: The piston cylinders (601) are all set perpendicular to the interior of the moving vehicle (1) at an angle.

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