Armrest for weighing machine

Abstract

The handrail comprises two supports arranged side by side, a connecting rod and a handrail rod, a fastener is arranged in the middle of the connecting rod and used for fixing the connecting rod to a stand column of the vertical type weighing machine, the ends, on the same side, of the tops of the two supports are rotationally connected with the two ends of the connecting rod through rotating shafts, and the handrail rod is connected with the connecting rod through a rotating shaft. Insertion holes are formed in the positions, close to the rotating shaft, of the inner sides of the tops of the two supports and used for containing and fixing the grab rail. According to the armrest for the weighing machine, the problem that old people with inflexible legs and feet or patients with difficulty in moving easily fall down due to shaking of the chassis and unstable standing during weight timing is solved, and the armrest can be folded and is convenient to store.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to an armrest for a weight scale. Background Art

[0002] In the medical field, bathroom scales are essential medical examination equipment. Doctors use patient weight data to initially assess whether a patient's weight is healthy. Therefore, elderly individuals who need to monitor their health or certain patients in hospitals often require weight measurements. However, the chassis of typical floor-standing bathroom scales is wobbly, making it easy for elderly individuals with limited mobility or other mobility issues to lose their balance and fall when stepping on or off the scale. Therefore, assistive devices are needed to help patients maintain stability and prevent falls. Utility Model Content

[0003] The utility model provides an armrest for a weight scale, which solves the problem that a patient may fall easily due to unstable standing caused by shaking of the chassis when getting on and off the weight scale.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] The armrest for a weight scale of the present invention comprises: two brackets arranged side by side, a connecting rod and an armrest rod, wherein a fastener is provided in the middle of the connecting rod for fixing the connecting rod to the column of the vertical weight scale, the ends on the same side of the top of the two brackets are rotatably connected to the two ends of the connecting rod via a rotating shaft, and a socket is provided on the inner side of the top of the two brackets near the rotating shaft for accommodating and detachably fixing the armrest rod.

[0006] Optionally, in the armrest for the weight scale, the ends on the same side of the tops of the two brackets are provided with a through hole for accommodating the rotating shaft, and both ends of the connecting rod are provided with through holes corresponding to the through hole.

[0007] Optionally, in the above-mentioned armrest for the weight scale, the bracket includes an upper horizontal bar and a lower horizontal bar parallel to each other and a first vertical bar and a second vertical bar parallel to each other, a through hole is arranged at one end of the upper horizontal bar, the socket is arranged on the inner side of the upper horizontal bar near the through hole, the top end of the first vertical bar is arranged on the lower side of the upper horizontal bar at a position aligned with the socket, and the top end of the second vertical bar is arranged at the other end of the horizontal bar.

[0008] Optionally, in the above-mentioned armrest for the weight scale, the armrest rod is in an inverted U shape, including an armrest horizontal rod and two armrest vertical rods, and the armrest vertical rods are inserted downward and fixed in the socket.

[0009] Optionally, in the above-mentioned armrest for the weight scale, the armrest vertical rod is fixed in the socket by a pin.

[0010] Optionally, in the armrest for the weight scale, the fastener is a bolt or a buckle.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] By installing the foldable armrest for the vertical scale on the column of the vertical scale, elderly people with limited mobility or patients with limited mobility can use the vertical scale to measure their weight by placing their hands on the horizontal bar of the armrest or the upper horizontal bar at the top of the two support rods to maintain body balance when stepping onto or getting off the chassis of the scale, thereby preventing falls caused by the shaking of the chassis. In addition, the armrest of the utility model can be adjusted up and down to meet the usage requirements of users of different heights, and the armrest of the utility model is foldable for easy storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but the embodiments of the present invention are not limited thereto.

[0014] Figure 1 This is a structural diagram of an armrest for a weight scale according to the present invention;

[0015] Figure 2 This is a schematic diagram of an armrest for a weight scale of the present invention installed on a vertical weight scale;

[0016] Figure 3 It is a schematic diagram of a bracket for an armrest of a weight scale of the present invention;

[0017] Figure 4 It is a top view of the armrest for a weight scale of the present invention. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0019] like Figure 1 and Figure 2As shown, the armrest for a weight scale of the present invention comprises: a connecting rod 2, two brackets 1 arranged side by side, and a handrail rod 3. The ends on the same side of the tops of the two brackets 1 are rotatably connected to the two ends of the connecting rod 2 via a rotating shaft 6; a fastener 4 is provided in the middle of the connecting rod 2 for fixing the connecting rod 2 on the column 51 of the vertical weight scale; a socket is provided at a position close to the rotating shaft 6 on the inner side of the top of the two brackets 1 for accommodating and detachably fixing the handrail rod 3. Preferably, the fastener 4 is a bolt or a buckle. Since the two brackets 1 are rotatably connected to the connecting rod 2, when the armrest for a weight scale of the present invention is not in use, the handrail rod 3 can be removed, and the two bracket rods 1 can be folded inwardly together with the connecting rod 2 to save storage space.

[0020] like Figure 3 As shown, the ends of the tops of the two brackets 1 on the same side are provided with a through hole 17 for accommodating the rotating shaft 6, and the ends of the connecting rod 2 are also provided with through holes corresponding to the through holes 17. A vertical insertion hole 12 is provided on the inner side of the top of the two brackets 1 near the rotating shaft 6. The insertion hole 12 is separated from the through hole 17 by a certain distance. When the handrail 3 is inserted into the insertion hole 12, the handrail 3 is separated from the connecting rod 2, and there is a certain amount of room for movement when the patient holds the handrail.

[0021] The bracket 1 includes an upper cross bar 13 and a lower cross bar 16 parallel to each other, and a first vertical bar 14 and a second vertical bar 15 parallel to each other. A through hole 17 for accommodating the rotating shaft 6 is provided at one end of the upper cross bar 13, and an insertion hole 12 is provided on the inner side of the upper cross bar 13 near the through hole 17 for accommodating and fixing the handrail vertical bar 31; the top end of the first vertical bar 14 is provided on the lower side of the upper cross bar 13 at a position aligned with the insertion hole 12, and the top end of the second vertical bar 15 is provided at the other end of the cross bar 13.

[0022] like Figure 2 As shown, the handrail rod 3 is an inverted U-shape, including a handrail crossbar 32 and two handrail vertical rods 31. The handrail vertical rod 31 can be inserted downward into the socket 12 and fixed by a pin. The top view of the handrail crossbar 32 and the upper crossbar 13 of the two brackets 1 is a U-shaped opening, as shown in FIG. Figure 4 The base 5 of the vertical scale is located within the U-shaped opening. The height of the handrail 3 can be adjusted by adjusting the downward insertion of the handrail vertical rod 31 to accommodate patients of different heights. The upper crossbar 13 and connecting rod 2 of the bracket 1 also form a U-shape.

[0023] By installing the armrest for a standing scale of the present invention on the standing scale, elderly people with limited mobility or patients with limited mobility can place their hands on the armrest cross bar 31 or the upper cross bar 13 at the top of the two support rods 1 to maintain body balance when getting on or off the chassis 5 of the scale, thereby preventing falls caused by the shaking of the chassis 5; and the armrest bar 3 of the present invention can be adjusted up and down to meet the usage requirements of users of different heights.

[0024] The above embodiments are only specific implementation methods of the present invention, which are used to illustrate the technical solutions of the present invention, rather than to limit them. The protection scope of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that any person skilled in the art can modify or improve the technical solutions described in the above embodiments within the technical scope disclosed by the present invention, or replace some of the technical features therein with equivalents. Such modifications, changes or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An armrest for a weighing scale, characterized in that: include: Two brackets, a connecting rod and a handrail are arranged side by side, wherein a fastener is provided in the middle of the connecting rod for fixing the connecting rod to the column of the vertical scale, the ends on the same side of the top of the two brackets are rotatably connected to the two ends of the connecting rod through a rotating shaft, and the inner side of the top of the two brackets is provided with a socket near the rotating shaft for accommodating and detachably fixing the handrail.

2. The armrest for a weight scale according to claim 1, wherein: The ends on the same side of the tops of the two brackets are provided with a through hole for accommodating the rotating shaft, and the two ends of the connecting rod are provided with through holes corresponding to the through hole.

3. The armrest for a weight scale according to claim 2, characterized in that: The bracket includes an upper cross bar and a lower cross bar parallel to each other and a first vertical bar and a second vertical bar parallel to each other. The through hole is arranged at one end of the upper cross bar, the insertion hole is arranged on the inner side of the upper cross bar near the through hole, the top end of the first vertical bar is arranged on the lower side of the upper cross bar at a position aligned with the insertion hole, and the top end of the second vertical bar is arranged at the other end of the cross bar.

4. The armrest for a weight scale according to claim 1, wherein: The handrail rod is in an inverted U shape and comprises a handrail horizontal rod and two handrail vertical rods. The handrail vertical rods are inserted downward and fixed in the insertion holes.

5. The armrest for a weight scale according to claim 4, characterized in that: The handrail vertical rod is fixed in the insertion hole through a pin.

6. The armrest for a weight scale according to claim 1, wherein: The fastener is a bolt or a buckle.

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