A bedside assistive device

Abstract

The utility model discloses an auxiliary device for bedside, comprising a support rod, the support rod is connected with an auxiliary support rod; the top of the support rod is provided with a plurality of first adjustment holes; the support rod is sleeved with a group of connecting rods, the bottom of the connecting rod is provided with a first fixing hole corresponding to the first adjustment hole, and a first button is penetrated in the first fixing hole and the first adjustment hole; the middle of the connecting rod is provided with an annular groove, the annular groove is sleeved with a rotating ring, and a pressure rod is extended outwardly on one side of the rotating ring; the top of the connecting rod is provided with a second fixing hole; the connecting rod is sleeved with an upper fence, the bottom of the upper fence is provided with a plurality of second adjustment holes, and a second button is penetrated in the second fixing hole and the corresponding second adjustment hole. The utility model can provide good support and protection, reduce the risk of falling, and also has the characteristics of convenient installation, adjustment and use, and high adaptability.

Description

Technical Field

[0001] The utility model relates to an auxiliary device, in particular to an auxiliary device used at the bedside. Background Art

[0002] Falls are the fourth leading cause of accidental injury death in my country, with those aged 65 and over ranking first. Falls not only lead to death in elderly patients, but also cause a large number of disabilities in elderly patients, seriously affecting their physical and mental health and reducing their quality of life. According to reports, 50% of elderly people fall at the bedside, so it is urgent to solve this problem and design a bedside guardrail that can be convenient for patients to use at the bedside and reduce the incidence of bedside falls. Most existing beds have single-sided or fixed guardrails, which have a single function and are cumbersome to use in practice, and have the disadvantages of being difficult to operate and not adaptable. Utility Model Content

[0003] The purpose of the utility model is to provide an auxiliary device for bedside, which can provide good support and protection, reduce the risk of falling, and has the characteristics of convenient installation, adjustment and use, and high adaptability.

[0004] The technical solution of the utility model: an auxiliary device for a bedside, comprising a support rod, which is connected to an auxiliary support rod; a plurality of first adjustment holes are provided on the top of the support rod; a group of connecting rods are sleeved on the support rod, a first fixing hole corresponding to the first adjustment hole is provided at the bottom of the connecting rod, and a first button is inserted through the first fixing hole and the first adjustment hole; an annular groove is provided in the middle of the connecting rod, the annular groove is sleeved with a rotating ring, and a pressure rod is extended outwardly on one side of the rotating ring; a second fixing hole is provided on the top of the connecting rod; an upper fence is sleeved on the connecting rod, a plurality of second adjustment holes are provided at the bottom of the upper fence, and a second button is inserted through the second fixing hole and the corresponding second adjustment hole.

[0005] In the aforementioned auxiliary device for bedside, the annular groove is provided with two pairs of vertically distributed rotating holes, the rotating ring is provided with two relative rotating fixing holes, the rotating fixing holes and one of the pairs of rotating holes are passed through adjusting bolts, and the adjusting bolts fix the rotating ring in the annular groove.

[0006] In the aforementioned auxiliary device for bedside, the pressure rod and the rotating ring are both provided with through holes on one side extending outward, and a rotor is provided in the through hole, and the rotor enables the pressure rod to be rotatably connected with the rotating ring.

[0007] In the aforementioned auxiliary device for bedside, the support rod and the auxiliary support rod are welded and fixed, and the support rod and the auxiliary support rod are welded and fixed via a plurality of first cross bars; a plurality of second cross bars are welded in the middle of the upper fence.

[0008] In the aforementioned auxiliary device for bedside, a foot pad is sleeved on the bottom of the support rod.

[0009] In the aforementioned auxiliary device for bedside, a corner guard is sleeved on one end of the pressure rod away from the connecting rod.

[0010] In the aforementioned auxiliary device for bedside, a hand pad is provided on the top of the upper fence.

[0011] In the aforementioned auxiliary device for bedside, the upper fence is a semi-closed U-shaped rod.

[0012] In the aforementioned auxiliary device for bedside, the corner guard and foot pad are both silicone injection molded parts.

[0013] In the aforementioned auxiliary device for bedside, the hand pad is a PU material injection molded part.

[0014] Compared with the prior art, the base includes a support rod, and the front support rod and the rear support rod are designed with multiple first adjustment holes to ensure that stable support is provided under different needs and can adapt to various bed heights, and ensure the fit between the base and the bed, thereby enhancing the overall stability; a group of first fixing holes are provided at the bottom of the connecting rod, and a group of first buttons are equipped, and a group of second fixing holes and second buttons are provided on the top, which help to ensure the firmness and flexibility of the connecting rod, so that it can effectively realize the adjustment and fixation of the auxiliary bedside guardrail; at the same time, a rotating ring is installed on the annular groove in the middle of the connecting rod, and a pressure rod is rotatably installed on one side of the rotating ring, which helps the rotation direction of the pressure rod and effectively improves the space utilization rate; three groups of second adjustment holes are provided at the bottom of the upper fence, which are fixed with a second button, providing users with efficient adjustment functions and additional safety, which can ensure the reliability of the overall structure of the upper fence and the auxiliary bedside guardrail, and can meet the needs of different usage scenarios. In addition, the support rods of the utility model are fixed by welding cross bars, which ensures the firmness and durability of the overall structure, helps prevent components from loosening or damage after long-term use, and improves the service life of the product. It also has humanized designs such as foot pads, corner guards and hand pads, which provide users with a comfortable touch and additional protection, conform to ergonomic principles, and provide users with a more comfortable and safer use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural explosion diagram of the utility model;

[0017] Figure 3 It is a partial schematic diagram of the connection of the utility model.

[0018] The markings in the accompanying drawings are: 1. support rod; 2. connecting rod; 3. upper fence; 4. foot pad; 5. corner guard; 6. hand guard; 7. first fixing hole; 8. second fixing hole; 9. first button; 10. second button; 11. pressure rod; 12. rotor; 13. auxiliary support rod; 14. first cross bar; 15. second cross bar; 16. first adjustment hole; 17. second adjustment hole; 18. rotating ring; 19. adjusting bolt; 20. rotating hole; 21. rotating fixing hole; 22. annular groove; 23. through hole. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0020] Embodiment: An auxiliary device for bedside, as shown in Figure 1-3, includes a support rod 1, an auxiliary support rod 13 is welded on one side of the support rod 1, and two first cross bars 14 for strengthening the fixing effect are welded between the support rod 1 and the auxiliary support rod 13, which ensures the firmness and durability of the base, helps to prevent the components from loosening or being damaged after long-term use, and improves the service life of the product; the support rod 1 is provided with three groups of first adjustment holes 16, and the bottom of the connecting rod 2 is provided with a group of first fixing holes 7, and the first button 9 fixes the first fixing holes 7 and one of the first adjustment holes 16 on the same axis, and the first fixing hole 7 is fixed to different first adjustment holes 16 by the first button 9, so as to ensure that stable support is provided under different requirements and can adapt to various bed heights, and ensure the fit between the base and the bed, thereby enhancing the overall stability; a rotating ring 18 is installed in the annular groove 22 in the middle of the connecting rod 2, and one side of the rotating ring 18 extends outward and is rotatably connected to the pressure rod 11 through the rotor 12, so that the pressure rod 11 can rotate according to actual needs during use. When used as an auxiliary fence, the bottom of some beds does not contain space for accommodating the auxiliary support rod 13. At this time, the rotating ring 18 can be rotated to drive the pressure rod 11 to rotate, so that the auxiliary support rod 13 is outward; for beds with space for accommodating the auxiliary support rod 13 at the bottom of the bed, the rotating ring 18 can be rotated to drive the pressure rod 11 to rotate, so that the auxiliary support rod 13 is hidden at the bottom of the bed, greatly improving the space utilization rate; when used as a walker, the two sides of the support rod 1 can be naturally drooped. A group of second fixing holes 8 and a group of second buttons 10 are provided on the top of the connecting rod 2, and three groups of second adjustment holes 17 are provided at the bottom of the upper fence 3. The second button 10 is connected to the second fixing hole 8 at the top of the connecting rod 2, which provides users with efficient adjustment functions and additional safety. It can ensure the reliability of the overall structure of the upper fence 3 and the auxiliary guardrail beside the bed, and can meet the needs of different usage scenarios. The utility model has humanized designs such as foot pads 4, corner guards 5 and hand pads 6, providing users with comfortable touch and additional protection, conforming to ergonomic principles, and providing users with a more comfortable and safe use experience.

[0021] Working process

[0022] The utility model is an auxiliary device for bedside. When used as a guardrail, the pressure rod 11 can rotate around the connecting rod 2 to realize different placement methods of the bottom of the device. During use, the pressure rod 11 is placed under the bed board and the backrest, and the upper fence 3 is firmly fixed to one side of the bed by utilizing the weight of the human body and the support of the bottom of the device. Facing beds of different heights, the height can be adjusted by the first button 9, and the upper fence 3 plays a good role in preventing falls; when used as a walker, the height can be adjusted by the first button 9 and the second button 10, and the user can clamp the upper fence 3 with one hand, just like using a crutch. At the same time, the pressure rod 11 can realize the natural drooping of both sides of the support rod by adjusting the rotating ring 18. In this process, the utility model plays a good supporting role while improving space utilization.

Claims

1. A bedside auxiliary device, characterized in that: The invention comprises a support rod (1), wherein the support rod (1) is connected to an auxiliary support rod (13); a plurality of first adjustment holes (16) are arranged on the top of the support rod (1); a group of connecting rods (2) are sleeved on the support rod (1), a first fixing hole (7) corresponding to the first adjustment hole (16) is arranged on the bottom of the connecting rod (2), and a first button (9) is inserted in the first fixing hole (7) and the first adjustment hole (16); an annular groove (22) is arranged in the middle of the connecting rod (2), a rotating ring (18) is sleeved on the annular groove (22), and a pressure rod (11) is extended outwardly on one side of the rotating ring (18); a second fixing hole (8) is arranged on the top of the connecting rod (2); an upper fence (3) is sleeved on the connecting rod (2), and a plurality of second adjustment holes (17) are arranged on the bottom of the upper fence (3), and a second button (10) is inserted in the second fixing hole (8) and the corresponding second adjustment hole (17).

2. The bedside auxiliary device according to claim 1, characterized in that: The annular groove (22) is provided with two pairs of vertically distributed rotating holes (20), the rotating ring (18) is provided with two opposite rotating fixing holes (21), the rotating fixing holes (21) and one of the pairs of rotating holes (20) are penetrated by adjusting bolts (19), and the adjusting bolts (19) fix the rotating ring (18) in the annular groove (22).

3. The bedside auxiliary device according to claim 1, characterized in that: A through hole (23) is provided on one side of the pressure rod (11) and the rotating ring (18) extending outwards, and a rotor (12) is provided in the through hole (23). The rotor (12) enables the pressure rod (11) to be rotatably connected to the rotating ring (18).

4. The bedside auxiliary device according to claim 1, characterized in that: The support rod (1) and the auxiliary support rod (13) are welded and fixed, and the support rod (1) and the auxiliary support rod (13) are welded and fixed via a plurality of first cross bars (14); and a plurality of second cross bars (15) are welded in the middle of the upper fence (3).

5. The bedside auxiliary device according to claim 1, characterized in that: The bottoms of the support rod (1) and the auxiliary support rod (13) are sleeved with foot pads (4).

6. The bedside auxiliary device according to claim 3, characterized in that: A corner protector (5) is sleeved on one end of the pressure rod (11) away from the connecting rod (2).

7. The bedside auxiliary device according to claim 1, characterized in that: The top of the upper fence (3) is sleeved with a hand protection pad (6).

8. The bedside auxiliary device according to claim 1, characterized in that: The upper fence (3) is a semi-closed U-shaped rod.

9. The bedside auxiliary device according to claim 6, characterized in that: The corner protectors (5) and foot pads (4) are both made of silicone.

10. The bedside auxiliary device according to claim 7, characterized in that: The hand protection pad (6) is made of PU material.

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