Folding bed side guardrail

Abstract

The utility model discloses a foldable hospital bed side guardrail, comprising a base, a support rod and a top crossbar; the top and bottom of the support rod are hinged to the base and the top crossbar respectively; telescopic parts are provided at both ends of the top crossbar. A telescopic rod is provided at the end of the top crossbar of the utility model, which can effectively cover the openings at the head and foot of the bed through telescoping, thereby effectively improving the protective effect of the bedside guardrail. At the same time, the telescopic rod can also play the role of supporting handrails at the head and foot of the bed, thereby achieving the purpose of facilitating the patient's support activities. The utility model can be folded and stored. When not in use, it can be folded up, thereby reducing the space occupied by the guardrail.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a foldable hospital bed side guardrail. Background Art

[0002] Folding bed side rails are medical devices that are mainly used in hospitals, nursing homes or home care to provide additional safety and protection for hospital beds. This type of guardrail can prevent patients from falling out of bed when they are asleep or unconscious, which is especially important for patients with limited mobility, physical weakness or cognitive impairment.

[0003] The ends of the foldable guardrails in the prior art cannot completely cover the sides of the bed, and an opening is left at the head or foot of the bed. When a weak patient moves, he may fall because he cannot hold the guardrail and lacks support for his body. Utility Model Content

[0004] The purpose of the utility model is to overcome the above problems and provide a foldable bed side guardrail. To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A foldable hospital bed side guardrail comprises a base, a support rod and a top crossbar; the top and bottom of the support rod are hinged to the base and the top crossbar respectively;

[0006] Telescopic parts are arranged at both ends of the top cross bar.

[0007] As an improvement, the telescopic part includes a telescopic rod and a stopper; a receiving cavity is provided at the end of the top cross bar, the telescopic rod is inserted into the receiving cavity, and the stopper is provided at the opening position of the receiving cavity.

[0008] As an improvement, a rubber pad is provided at the top position of the end of the telescopic rod.

[0009] As an improvement, the top of the base and the bottom of the top crossbar are both provided with hinge seats, and the support rod is hinged to the base and the top crossbar via the hinge seats.

[0010] As an improvement, the top crossbar is provided with a locking assembly near the most lateral support rod;

[0011] The locking assembly comprises an outer shell, a control button, a pull wire, an insertion pin and a reset spring. The outer shell is fixedly connected to the top cross bar. The control button is arranged at the bottom of the outer shell. The insertion pin is arranged on one side of the outer shell close to the support rod. An insertion hole is arranged on one side of the support rod close to the locking assembly.

[0012] When the control button is not pressed, the insertion pin protrudes out of the outer shell under the action of the reset spring and is inserted into the insertion hole; after the control button is pressed, the control button retracts the insertion pin into the outer shell through the pull wire.

[0013] As an improvement, a fixing portion is provided on the base, and a screw hole is provided on the fixing portion.

[0014] The advantages of the utility model are:

[0015] 1. The top crossbar of the utility model is provided with a telescopic rod at the end, which can effectively cover the openings at the head and foot of the bed through telescopic means, thereby effectively improving the protective effect of the bedside guardrail. At the same time, the telescopic rod can also play the role of supporting the handrail at the head and foot of the bed, thereby achieving the purpose of facilitating the patient's support activities.

[0016] 2. The utility model can be folded and stored. When not in use, it can be folded up, thereby reducing the space occupied by the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a foldable bed side guardrail in Example 1.

[0018] Figure 2 This is a structural diagram of the telescopic portion of a foldable hospital bed side guardrail in Example 1.

[0019] Figure 3 This is a structural diagram of a locking assembly in a side guardrail of a foldable hospital bed in Example 1.

[0020] Figure 4 This is a reference diagram of the usage status of a foldable bed side guardrail in Example 1.

[0021] Indicated in the figure:

[0022] 1-base, 2-support rod, 21-insertion hole, 3-top cross bar, 31-accommodating chamber, 4-hinge seat, 5-fixing part, 51-screw hole, 6-telescopic part, 61-telescopic rod, 62-stopper, 63-rubber pad, 7-locking assembly, 71-outer shell, 72-control button, 73-pull wire, 74-insertion pin, 75-reset spring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0027] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Example 1

[0029] The present embodiment discloses a foldable hospital bed side guardrail, comprising a base 1, a support rod 2 and a top crossbar 3; the top and bottom of the support rod 2 are respectively hinged to the base 1 and the top crossbar 3. A hinge seat 4 is provided at the top of the base 1 and the bottom of the top crossbar 3, and the support rod 2 is hinged to the base 1 and the top crossbar 3 through the hinge seat 4. A fixing portion 5 is provided on the base 1, and a screw hole 51 is provided on the fixing portion 5.

[0030] The top crossbar 3 is provided with telescopic parts 6 at both ends. The telescopic parts 6 include a telescopic rod 61 and a stopper 62; the top crossbar 3 is provided with a receiving cavity 31 at the end, the telescopic rod 61 is inserted into the receiving cavity 31, and the stopper 62 is provided at the opening of the receiving cavity 31. A rubber pad 63 is provided at the top position of the end of the telescopic rod 61. When the patient presses down on the telescopic part 6 outside the receiving cavity 31, the end of the telescopic rod 61 is slightly tilted, pressing the rubber pad 63 on the top wall of the receiving cavity 31, so that the telescopic rod 61 and the top crossbar 3 remain relatively fixed.

[0031] The top cross bar 3 is provided with a locking assembly 7 at a position close to the most lateral support bar 2 .

[0032] The locking assembly 7 includes an outer shell 71, a control button 72, a pull wire 73, an insertion pin 74 and a return spring 75. The outer shell 71 is fixedly connected to the top cross bar 3. The control button 72 is arranged at the bottom of the outer shell 71, and the insertion pin 74 is arranged on the side of the outer shell 71 close to the support rod 2; an insertion hole 21 is provided on the side of the support rod 2 close to the locking assembly 7.

[0033] When the control button 72 is not pressed, the insertion pin 74 extends out of the outer shell 71 and is inserted into the insertion hole 21 under the action of the return spring 75; after the control button 72 is pressed, the control button 72 retracts the insertion pin 74 into the outer shell 71 through the pull wire 73.

[0034] The specific embodiments of the present invention are described in detail above, but they are only examples, and the present invention is not equivalent to the specific embodiments described above. For those skilled in the art, any equivalent modification and substitution of the present invention is also within the scope of the present invention. Therefore, the equivalent transformation and modification made without departing from the spirit and scope of the present invention should be included in the scope of the present invention.

Claims

1. A foldable bed side guardrail, characterized in that: It comprises a base, a support rod and a top crossbar; the top and bottom of the support rod are hinged to the base and the top crossbar respectively; The top crossbar is provided with telescopic parts at both ends; The telescopic part includes a telescopic rod and a stopper; a receiving cavity is provided at the end of the top crossbar, the telescopic rod is inserted into the receiving cavity, and the stopper is provided at the opening position of the receiving cavity; A rubber pad is provided at the top of the end of the telescopic rod; The top of the base and the bottom of the top crossbar are both provided with hinge seats, and the support rod is hinged to the base and the top crossbar through the hinge seats.

2. A foldable bed side guardrail according to claim 1, characterized in that: The top cross bar is provided with a locking assembly at a position close to the most lateral support bar; The locking assembly comprises an outer shell, a control button, a pull wire, an insertion pin and a reset spring. The outer shell is fixedly connected to the top cross bar. The control button is arranged at the bottom of the outer shell. The insertion pin is arranged on one side of the outer shell close to the support rod. An insertion hole is arranged on one side of the support rod close to the locking assembly. When the control button is not pressed, the insertion pin protrudes out of the outer shell under the action of the reset spring and is inserted into the insertion hole; after the control button is pressed, the control button retracts the insertion pin into the outer shell through the pull wire.

3. A foldable bed side guardrail according to claim 1, characterized in that: The base is provided with a fixing part, and the fixing part is provided with a screw hole.

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