Old people anti-falling device for community service

Abstract

The utility model discloses an old people anti-falling device for community service, which belongs to the technical field of community service, and comprises a U-shaped rod and a support rod inserted at the lower end part of the U-shaped rod, the outer side of the support rod is rotatably connected with a mounting ring, and the outer side of the mounting ring is fixedly connected with a stabilizing rod; a threaded rod with one end penetrating and extending into the supporting rod is rotationally connected to the mounting ring, and a set of holding rods are fixedly connected to one side of the U-shaped rod. The number of the supporting rods is two. The supporting directions of the supporting rods are increased through the stabilizing rods on a group of supporting rods, so that a user can hold the holding rods more stably when leveraging, and the movable rings and the moving wheels located at the lower end parts of the supporting rods and the stabilizing rods can extrude the lower end parts of the supporting rods and the stabilizing rods to abut against the ground when the user presses the holding rods to leverage, so that the user can feel more stable. And after the device is loosened, the supporting rod and the stabilizing rod can be lifted through the reset spring, so that the whole device is more labor-saving in the using process, and the convenience of long-time use is improved.

Description

Technical Field

[0001] This utility model relates to the field of community service technology, and in particular to a fall prevention device for the elderly used in community services. Background Technology

[0002] With the construction of a community-based socialized elderly care service system guaranteed by the old-age system, community elderly care service network centers with improved service guarantee functions have become a driving force for promoting home-based elderly care and providing services that meet the needs of the elderly.

[0003] To ensure the mobility of elderly people with mobility issues and prevent them from falling during activities, it is necessary to provide them with fall prevention devices. However, existing fall prevention devices generally rely on hand support. Elderly people's hand strength is limited during prolonged activities, making it difficult for some to use the devices for extended periods, thus affecting their ease of use. Therefore, a community service fall prevention device for the elderly is proposed to address these issues. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] To address the technical problems existing in the background art, this utility model proposes a fall prevention device for the elderly in community services. The device uses a support member on the support rod to facilitate adjustment of the grip height, while a stabilizing rod on the support rod improves stability during use. It has the advantages of being convenient and stable to use.

[0006] (II) Technical Solution

[0007] This utility model provides a fall prevention device for the elderly in community services, including a U-shaped rod and a support rod inserted into the lower end of the U-shaped rod. The support rod is rotatably connected to an installation ring, and a stabilizing rod is fixedly connected to the outside of the installation ring. A threaded rod with one end penetrating through and extending into the inside of the support rod is rotatably connected to the installation ring. A set of grips is fixedly connected to one side of the U-shaped rod.

[0008] The number of support rods is two, and the two support rods are symmetrically inserted into the lower end of the U-shaped rod. An adjusting component for adjusting the U-shaped rod is provided between the two support rods.

[0009] The adjusting component includes a sleeve fixedly connected between two support rods. A pull rod with one end penetrating through and extending into the U-shaped rod is slidably connected to the inner side of the sleeve. A connecting ring is fixedly connected to the outer side of the pull rod. A support ring is fixedly connected to the inner side of the sleeve. A connecting spring is fixedly connected between the support ring and the connecting ring.

[0010] Both the support rod and the stabilizing rod have a support member at their lower ends. The support member includes a movable ring that is slidably connected to the lower ends of the support rod and the stabilizing rod. A connecting rod is fixedly connected to the movable ring. A movable wheel is rotatably connected to the lower end of the connecting rod. A return spring is fixedly connected to the upper surface of the movable ring.

[0011] Preferably, the lower end of the U-shaped rod is convex, and the outer surface of the lower end of the U-shaped rod is provided with a plurality of limiting grooves, and the specifications of the limiting grooves are adapted to the specifications of the pull rod.

[0012] Preferably, the upper end of the support rod is provided with a cylindrical groove for inserting the U-shaped rod protrusion, and the outer surface of the upper end of the grip rod is fixedly connected with an anti-slip rubber sleeve.

[0013] Preferably, the end of the pull rod away from the support rod is L-shaped, and its L-end passes through the sleeve, and the inner wall of the sleeve has a through hole for the L-end of the pull rod to slide.

[0014] Preferably, each of the support rods has two threaded grooves on the outer surface of its upper end, and the threaded grooves are adapted to the threads on the outer side of the threaded rod.

[0015] Preferably, the lower ends of the support rod and the stabilizing rod are both T-shaped, and the movable ring is slidably connected to the T-shaped ends of the support rod and the stabilizing rod. The lower surfaces of the T-shaped ends of the support rod and the stabilizing rod are fixedly connected with anti-slip rubber pads.

[0016] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0017] 1. This community service device for preventing falls in the elderly uses a set of stabilizing rods on the support rods to increase the support position of the support rods, making it more stable when the user holds the handles for leverage. The movable rings and casters located at the lower ends of the support rods and stabilizing rods allow the user to press the lower ends of the support rods and stabilizing rods against the ground when pressing the handles for leverage. When released, the support rods and stabilizing rods can rise again through the return spring, making the entire device easier to use and increasing its convenience for long-term use.

[0018] 2. This community service device for preventing falls in the elderly has a U-shaped rod that is inserted into the support rod and can be limited by the pull rod inside the sleeve. Therefore, after pulling the pull rod to separate the U-shaped rod, the U-shaped rod can be pulled up along the top of the support rod to make it easier for elderly people of different heights to hold the rod, thus improving the convenience of using the entire device. After the threaded rod limits the stabilizing rod that rotates to the inside of the support rod, the entire device can be folded and stored to increase the convenience of storage. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a side view of the overall structure of this utility model;

[0021] Figure 3 This is a cross-sectional view of the connection between the support rod and the sleeve structure of this utility model.

[0022] Reference numerals: 1. U-shaped rod; 2. Support rod; 3. Connecting ring; 4. Stabilizing rod; 5. Support component; 51. Movable ring; 52. Connecting rod; 53. Moving wheel; 54. Return spring; 6. Grip rod; 7. Adjusting component; 71. Sleeve; 72. Pull rod; 73. Support ring; 74. Connecting spring; 75. Connecting ring; 8. Threaded rod. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] like Figure 1-3As shown, the present invention proposes a fall prevention device for the elderly for community services, including a U-shaped rod 1 and a support rod 2 inserted into the lower end of the U-shaped rod 1. An installation ring 3 is rotatably connected to the outside of the support rod 2, and a stabilizing rod 4 is fixedly connected to the outside of the installation ring 3. A threaded rod 8 with one end penetrating through and extending into the inside of the support rod 2 is rotatably connected to the installation ring 3. A set of gripping rods 6 is fixedly connected to one side of the U-shaped rod 1.

[0027] There are two support rods 2, and the two support rods 2 are symmetrically inserted into the lower end of the U-shaped rod 1. An adjusting member 7 for adjusting the U-shaped rod 1 is provided between the two support rods 2. Support members 5 are provided at the lower ends of both the support rods 2 and the stabilizing rod 4.

[0028] In this utility model, the height of the U-shaped rod 1 can be easily adjusted by the user or assistant through the adjusting part 7 on the support rod 2, while the support part 5 located on the support rod 2 and the stabilizing rod 4 makes it easier for the user to use without exerting effort, thereby improving the ease of use.

[0029] It should be noted that each support rod 2 has two threaded grooves on the outer surface of its upper end, and the threaded grooves are compatible with the threads on the outer side of the threaded rod 8. The two threaded grooves are distributed in the positions corresponding to the 90-degree rotation of the mounting ring 3. By rotating the threaded rod 8 into the threaded groove, the stabilizing rod 4 on the mounting ring 3 can be supported and limited. At the same time, after limiting the stabilizing rod 4 rotated to the inner side of the support rod 2, the entire device can be folded and stored.

[0030] In an optional embodiment, the support member 5 includes a movable ring 51 slidably connected to the lower ends of the support rod 2 and the stabilizing rod 4. A connecting rod 52 is fixedly connected to the movable ring 51, and a movable wheel 53 is rotatably connected to the lower end of the connecting rod 52. A return spring 54 is fixedly connected to the upper surface of the movable ring 51.

[0031] In this embodiment, a set of stabilizing rods 4 on the support rod 2 increases the support position of the support rod 2, making it more stable when the user holds the grip rod 6 for leverage. The movable ring 51 and the moving wheel 53 located at the lower end of the support rod 2 and the stabilizing rod 4 allow the user to press the grip rod 6 to squeeze the lower end of the support rod 2 and the stabilizing rod 4 against the ground when pressing it. After releasing, the support rod 2 and the stabilizing rod 4 can be raised by the return spring 54, making the entire device more labor-saving during use.

[0032] It should be noted that the lower ends of both the support rod 2 and the stabilizing rod 4 are T-shaped, and the movable ring 51 is slidably connected to the T-shaped ends of the support rod 2 and the stabilizing rod 4. Anti-slip rubber pads are fixedly connected to the lower surfaces of the T-shaped ends of the support rod 2 and the stabilizing rod 4. The anti-slip rubber pads at the lower ends of the support rod 2 and the stabilizing rod 4 increase the friction when they contact the ground, thereby increasing the stability of the support rod 2 and the stabilizing rod 4 in contact with the ground.

[0033] In an optional embodiment, the adjusting member 7 includes a sleeve 71 fixedly connected between two support rods 2. A pull rod 72 with one end penetrating through and extending into the interior of the U-shaped rod 1 is slidably connected to the inner side of the sleeve 71. A connecting ring 75 is fixedly connected to the outer side of the pull rod 72. A support ring 73 is fixedly connected to the inner side of the sleeve 71. A connecting spring 74 is fixedly connected between the support ring 73 and the connecting ring 75.

[0034] In this embodiment, after pulling the lever 72 to separate from the U-shaped rod 1, the U-shaped rod 1 can be pulled up along the top of the support rod 2 to make it easier for elderly people of different heights to hold the handle 6, thereby improving the convenience of using the entire device. After the threaded rod 8 limits the stabilizing rod 4 that rotates to the inside of the support rod 2, the entire device can be folded and stored to increase the convenience of storage.

[0035] It should be noted that the end of the pull rod 72 away from the support rod 2 is L-shaped, and its L end passes through the sleeve 71. The inner wall of the sleeve 71 has a through hole for the L end of the pull rod 72 to slide.

[0036] The upper end of the support rod 2 is provided with a cylindrical groove for the U-shaped rod 1 to be inserted into the groove of the support rod 2. The outer surface of the upper end of the grip rod 6 is fixedly connected with an anti-slip rubber sleeve to increase the friction of the grip rod 6 for the user.

[0037] The working principle in the above embodiments is as follows:

[0038] When using the device, the elderly can stand between the two stabilizing rods 4 and hold the handles 6 to assist in walking. When they need to gain leverage while walking, they can press the handles 6. At the same time, pressing the handles 6 can squeeze the lower ends of the support rods 2 and the stabilizing rods 4 to the ground, thus restricting the movement of the moving wheels 53. After the pressure on the handles 6 is removed, the support rods 2 and the stabilizing rods 4 can rise again through the return springs 54, allowing the moving wheels 53 on the connecting rods 52 to support the entire device. This makes it convenient for the user to push the entire device, making the device more effortless to use. The stabilizing rods 4 located on a set of support rods 2 can increase the support position of the support rods 2, making it more stable when the user holds the handles 6 for leverage.

[0039] Since the U-shaped rod 1 is inserted into the support rod 2 and can be limited by the pull rod 72 inside the sleeve 71, after the assistant or user pulls the pull rod 72 to separate from the U-shaped rod 1, the U-shaped rod 1 can be pulled up along the top of the support rod 2. After the U-shaped rod 1 is raised, the pull rod 72 is released and reset by the connecting spring 74, and then re-inserted into the corresponding limiting slot. After the U-shaped rod 1 is limited, it is convenient for elderly people of different heights to hold the handle 6, thereby improving the convenience of using the entire device. After the threaded rod 8 limits the stabilizing rod 4 that rotates to the inside of the support rod 2, the entire device can be folded and stored to increase the convenience of storage.

[0040] 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 fall-prevention device for the elderly for community services, comprising a U-shaped rod (1) and a support rod (2) inserted into the lower end of the U-shaped rod (1), characterized in that: The outer side of the support rod (2) is rotationally connected with a mounting ring (3), the outer side of the mounting ring (3) is fixedly connected with a stabilizing rod (4), the mounting ring (3) is rotationally connected with a threaded rod (8) with one end penetrating and extending into the support rod (2), one side of the U-shaped rod (1) is fixedly connected with a group of holding rods (6). The number of the support rod (2) is two, and the two support rods (2) are symmetrically inserted into the lower end of the U-shaped rod (1), and an adjusting piece (7) for adjusting the U-shaped rod (1) is arranged between the two support rods (2). The adjusting piece (7) comprises a sleeve (71) fixedly connected between the two support rods (2), the inner side of the sleeve (71) is slidably connected with a pull rod (72) with one end penetrating and extending into the U-shaped rod (1), the outer side of the pull rod (72) is fixedly connected with a connecting ring (75), the inner side of the sleeve (71) is fixedly connected with a supporting ring (73), and the connecting spring (74) is fixedly connected between the supporting ring (73) and the connecting ring (75). The lower end of the support rod (2) and the stabilizing rod (4) is provided with a supporting piece (5), the supporting piece (5) comprises a movable ring (51) slidably connected to the lower end of the support rod (2) and the stabilizing rod (4), the movable ring (51) is fixedly connected with a connecting rod (52), the lower end of the connecting rod (52) is rotationally connected with a moving wheel (53), and the upper surface of the movable ring (51) is fixedly connected with a return spring (54).

2. The anti-falling device for the elderly for community services according to claim 1, characterized in that, The lower end of the U-shaped rod (1) is in the shape of a Chinese character "N", the outer surface of the lower end of the U-shaped rod (1) is provided with a plurality of limiting grooves, and the specifications of the limiting grooves are matched with the specifications of the pull rod (72).

3. The anti-falling device for the elderly for community services according to claim 2, characterized in that, The upper end of the support rod (2) is provided with a cylindrical recess for inserting the Chinese character "N" end of the U-shaped rod (1), and the outer surface of the upper end of the holding rod (6) is fixedly connected with a non-slip rubber sleeve.

4. The anti-falling device for the elderly for community services according to claim 1, characterized in that, The end of the pull rod (72) away from the support rod (2) is in the shape of "L", and the L-shaped end penetrates the sleeve (71), and the inner wall of the sleeve (71) is provided with a through hole for sliding the L-shaped end of the pull rod (72).

5. The anti-falling device for the elderly for community services according to claim 1, characterized in that, The outer surface of the upper end of each support rod (2) is provided with two thread grooves, and the thread grooves are matched with the threads on the outer side of the threaded rod (8).

6. The anti-falling device for the elderly for community services according to claim 1, characterized in that, The lower end of the support rod (2) and the stabilizing rod (4) is in the shape of "T", the movable ring (51) is slidably connected to the T-shaped end of the support rod (2) and the stabilizing rod (4), and the lower surface of the T-shaped end of the support rod (2) and the stabilizing rod (4) is fixedly connected with a non-slip rubber pad.

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