Integrated auxiliary height and width increasing device for sickbed rail
By designing an integrated bed rail height and width enhancement device, the problem of insufficient bed rail height and width was solved, enabling flexible adjustment and stable fixation of the guardrail, and reducing the risk of patients falling out of bed.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-03-31
AI Technical Summary
In existing technologies, the height and width of the bed rails in integrated hospital beds are insufficient, which increases the risk of patients falling out of bed, especially when using mattresses, quilts, or pressure sore pads, where the protective effect is further weakened.
An integrated bed rail height and width enhancement device was designed, including a guardrail assembly and a connecting clamp. The first guardrail, the second guardrail, and the third guardrail are connected by a length adjustment structure. The outer rod is inserted into the infusion rod insertion hole of the bed frame and fixed to the bed frame's built-in guardrail crossbar using the connecting clamp, thereby increasing the height and width of the guardrail.
It effectively improves the height and stability of the guardrail, is suitable for different types of hospital beds, and can effectively prevent patients from falling out of bed, especially when patients are restless, obese, or using extra mattresses, ensuring patient safety.
Smart Images
Figure CN224056216U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, specifically to an integrated bed rail assist device for increasing height and width. Background Technology
[0002] Nursing is a high-risk, high-responsibility profession. Due to the nature of the job, the complexity and unpredictability of diseases, and the limitations of medical technology, occupational risks are ubiquitous. Patient falls from bed during hospitalization not only cause physical and psychological suffering but can also lead to medical disputes. Therefore, preventing patient falls, avoiding nursing risks, and reducing medical disputes are currently the primary concerns for nursing staff.
[0003] The main causes of bed falls include age, illness, psychological factors, family factors, external environmental factors, and unforeseen factors. To prevent patient falls, hospitals generally use bed rails for protection. Bed rails are protective devices designed to safeguard the person in bed and are widely used in clinical settings and homes. Integrated hospital beds are increasingly used in clinical practice due to their convenience and tidiness. Integrated hospital bed rails generally come in two types: front-to-back pull-out and side-pull-out. Because the bed length is limited, the height of the bed rails is also restricted, generally around 40cm. In clinical practice, in addition to the bed frame, mattresses, sheets, and even pressure sore pads are used, further reducing the effective height of the bed rails by 15-20cm, thus increasing the risk of patient falls.
[0004] In clinical practice, the height of the bed rails of integrated hospital beds is insufficient to prevent the risk of patients falling out of bed. Therefore, it is necessary to provide a device to assist in raising and widening the bed rails of integrated hospital beds. Utility Model Content
[0005] The main purpose of this utility model is to provide an integrated bed rail assist device for increasing height and width, so as to solve the problems existing in the prior art.
[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:
[0007] An integrated bed rail assist device for increasing height and width includes a guardrail assembly and a connecting clamp. The connecting clamp is connected to the lower end of the guardrail assembly. The guardrail assembly includes a first guardrail, a second guardrail, and a third guardrail. The second guardrail is connected to the first guardrail and the third guardrail respectively through a length adjustment structure.
[0008] Furthermore, the first guardrail, the second guardrail, and the third guardrail each include multiple interconnected cylindrical rods.
[0009] Furthermore, both the No. 1 and No. 3 guardrails are equipped with outer rods at their ends away from the No. 2 guardrail. These outer rods are used to insert into the infusion rod insertion hole on the bed.
[0010] Furthermore, the distance between the outer pole connected to guardrail number one and guardrail number one is 10cm, and the distance between the outer pole connected to guardrail number three and guardrail number three is 10cm.
[0011] Furthermore, the second guardrail has an I-shaped structure, and a solid cylindrical rod is provided at the end of the second guardrail. The first guardrail and the third guardrail are provided with hollow cylindrical sleeves that are adapted to the solid cylindrical rods at their ends near the second guardrail. The solid cylindrical rods are inserted into the hollow cylindrical sleeves.
[0012] Furthermore, the inner diameter of the hollow cylindrical sleeve is larger than the diameter of the solid cylindrical rod.
[0013] Furthermore, the length adjustment range of the guardrail assembly is 0cm-20cm, the overall length range of the guardrail assembly is 190cm-210cm, and the protective height of the guardrail is 80cm.
[0014] Furthermore, two connecting clips are provided at the lower end of the third guardrail. When the guardrail assembly is inserted into the bed from top to bottom, the connecting clips are clamped onto the bed rail crossbar that is built into the bed.
[0015] Furthermore, a silicone pad is provided on the inner side of the connecting clamp.
[0016] Furthermore, a fixing screw fastener is provided above the connecting clamp, which is used to stably fix the guardrail assembly to the bed frame's built-in bed rail crossbar.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] The first, second, and third guardrails are connected by a length adjustment structure, which provides the function of adjusting the length of the guardrail components. It is suitable for integrated hospital beds used in various clinical hospitals on the market. The guardrail components can protect a height of about 80cm. Even if the patient is restless, obese, uses a high mattress, or uses a pressure ulcer pad, it can effectively protect the patient's safety and prevent the patient from falling out of bed.
[0019] The bed rail height and width adjustment device has an effective length between 190cm and 210cm. It is suitable for beds of various sizes, including those with infusion rod insertion holes on the inside and outside of the head and foot of the bed. The length adjustment structure is connected at both the top and bottom of the second guardrail, which helps to improve the stability of the guardrail components and effectively ensures patient safety. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of an integrated bed rail assist device for increasing height and width.
[0021] Figure 2 This is a schematic diagram of the connection of the No. 2 guardrail of the integrated hospital bed railing auxiliary heightening and widthening device.
[0022] Figure 3 A schematic diagram of the length adjustment structure of the integrated bed rail auxiliary height and width increase device.
[0023] Figure 4 A schematic diagram of the connection and fixing clamps for the integrated bed rail auxiliary heightening and widthening device.
[0024] Figure 5 This is a schematic diagram of the connection of the outer rod of the integrated bed rail auxiliary heightening and widthening device.
[0025] Among them, 1-No. 1 guardrail; 11-Hollow cylindrical sleeve; 2-No. 2 guardrail; 21-Solid cylindrical tube; 3-No. 3 guardrail; 4-Connecting and fixing clip; 41-Bed rail connecting clip; 42-Silicone soft pad; 43-Fixing screw; 44-Fixing nut; 5-Outer rod; 6-Length adjustment structure; 7-Bed rail crossbar with bed frame; 8-Bed frame; 9-Bed frame with infusion rod insertion hole. Detailed Implementation
[0026] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.
[0027] Example 1
[0028] Combination Figures 1-5 This utility model provides an integrated bed rail auxiliary height and width increase device, including a guardrail assembly and a connecting and fixing clip 4. The connecting and fixing clip 4 is connected to the lower end of the guardrail assembly. The guardrail assembly includes a first guardrail 1, a second guardrail 2 and a third guardrail 3. The second guardrail 2 is connected to the first guardrail 1 and the third guardrail 3 respectively through a length adjustment structure 6.
[0029] The length adjustment structure 6 allows for adjustment of the overall protective length of guardrail 1, guardrail 2, and guardrail 3, to accommodate the varying straight-line distances between the insertion holes of the IV poles at the head and foot of different types of hospital beds. This design offers wide applicability and flexible adjustability.
[0030] The first guardrail 1, the second guardrail 2, and the third guardrail 3 each include multiple interconnected cylindrical rods. The outer surface of the guardrail assembly is smooth, so it will not scratch patients and medical staff, and has good safety.
[0031] In this embodiment, the first guardrail 1 is generally F-shaped, with a protective area of approximately 80cm high and 40cm long; the second guardrail 2 is I-shaped, with a protective area of approximately 80cm high and 20cm long; the third guardrail 3 is similar to an inverted L-shaped guardrail, with a protective area divided into two parts: the first part is approximately 80cm high and 20cm long, and the second part is approximately 30cm high and 130cm long.
[0032] Both the first guardrail 1 and the third guardrail 3 are provided with an outer rod 5 at the ends away from the second guardrail 2. The outer rod 5 is used to insert into the infusion rod insertion hole 9 of the bed body.
[0033] The distance between the outer rod 5 connected to the first guardrail 1 and the first guardrail 1 is 10cm. The distance between the outer rod 5 connected to the third guardrail 3 and the third guardrail 3 is 10cm. The distance between the two outer rods 5 is set to be longer than the overall length of the guardrail assembly, so as to facilitate the insertion of the outer rod 5 into the infusion rod insertion hole 9 of the bed.
[0034] The second protective railing 2 has an I-shaped structure. A solid cylindrical rod 21 is provided at one end of the second protective railing 2. Hollow cylindrical sleeves 11, which are adapted to the solid cylindrical rod 21, are provided at the ends of the first and third protective railings 3 near the second protective railing 2. The solid cylindrical rod 21 is inserted into the hollow cylindrical sleeve 11. In this embodiment, the length adjustment structure is located at both the top and bottom of the second protective railing 2, which helps improve the stability of the protective railing and effectively ensures patient safety.
[0035] The inner diameter of the hollow cylindrical sleeve is larger than the diameter of the solid cylindrical rod, which facilitates the insertion of guardrail No. 2 into the hollow cylindrical sleeve of guardrail No. 1 and guardrail No. 3, so as to facilitate the adjustment of the overall length of the guardrail.
[0036] The length adjustment range of the guardrail assembly is 0cm-20cm, the overall length range of the guardrail assembly is 190cm-210cm, and the protective height of the guardrail is 80cm.
[0037] Two connecting clips 4 are provided at the lower end of the third guardrail 3. When the guardrail assembly is inserted into the bed body 8 from top to bottom, the connecting clips 4 are clamped on the bed frame's built-in crossbar 7.
[0038] The inner side of the connecting and fixing clip 4 is provided with a silicone pad 42, which can not only protect the bed frame's built-in bed rails, but also increase the friction of the connecting and fixing clip 4, which is conducive to the fixation of the guardrail and increases the safety of the guardrail.
[0039] A fixing screw fastening device is provided above the connecting clamp 4. The fixing screw fastening device is used to stably fix the guardrail assembly to the bed frame's built-in bed rail crossbar 7. Specifically, the connecting clamp 4 includes two bed rail connecting clamps 41, and the fixing screw fastening device includes a fixing screw 43 and a fixing nut 44. The two bed rail connecting clamps 41 are tightened by the cooperation of the fixing screw 43 and the fixing nut 44 to enhance the clamping effect.
[0040] When in use, pull up and fix the bed frame's built-in bed rail crossbar 7, and assemble the first guardrail 1, the second guardrail 2, and the third guardrail 3. Then, insert the outer bar 5 into the bed frame's built-in infusion rod insertion hole at the same time. After determining the position of the connecting fixing clip 4, press it down firmly to make the connecting fixing clip 4 completely cover the bed frame's built-in bed rail crossbar 7. Tighten the fixing screw buckle device above the connecting fixing clip to fix the position of the guardrail.
[0041] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.
Claims
1. An integrated bed siderail auxiliary height and width increasing device, characterized in that, The application relates to a guardrail assembly and a connecting fixing clamp connected to the lower end of the guardrail assembly, wherein the guardrail assembly comprises a first guardrail, a second guardrail and a third guardrail, the second guardrail is connected to the first guardrail and the third guardrail through length adjusting structures.
2. The integrated bed siderail assist height and width increasing device of claim 1, wherein, The first guardrail, the second guardrail and the third guardrail all comprise a plurality of mutually connected cylindrical rods.
3. The integrated bed siderail assist height and width increasing device of claim 1, wherein, The end of the first guardrail and the third guardrail away from the second guardrail is provided with an outer rod which is used for being inserted into a self-provided infusion rod insertion hole of a bed body.
4. The integrated bed siderail assist height and width increasing device of claim 3, wherein, The distance between the outer rod connected to the first guardrail and the first guardrail is 10 cm, and the distance between the outer rod connected to the third guardrail and the third guardrail is 10 cm.
5. The integrated bed siderail assist height and width increasing device of claim 1, wherein, The second guardrail is in an I-shaped structure, the end of the second guardrail is provided with a solid cylindrical rod, the end of the first guardrail and the third guardrail close to the second guardrail is provided with a hollow cylindrical sleeve which is matched with the solid cylindrical rod, and the solid cylindrical rod is inserted into the hollow cylindrical sleeve.
6. The integrated bed siderail assist height and width increasing device of claim 5, wherein, The inner diameter of the hollow cylindrical sleeve is larger than the diameter of the solid cylindrical rod.
7. The integrated bed siderail assist height and width increasing device of claim 1, wherein, The length adjusting range of the guardrail assembly is 0-20 cm, the overall length range of the guardrail assembly is 190-210 cm, and the guard height of the guardrail is 80 cm.
8. The integrated bed siderail assist height and width increasing device of claim 1, wherein, The lower end of the third guardrail is provided with two connecting fixing clamps, and when the guardrail assembly is inserted into the bed body from top to bottom, the connecting fixing clamps are clamped on a self-provided bed rail horizontal rod of the bed body.
9. The integrated bed siderail assist height and width increasing device of claim 1, wherein, The inner side of the connecting fixing clamp is provided with a silica gel soft pad.
10. The integrated bed siderail assist height and width increasing device of claim 1, wherein, A fixing screw device is arranged above the connecting fixing clamp, and the fixing screw device is used for stably fixing the guardrail assembly and the self-provided bed rail horizontal rod of the bed body.