Guard rail attachment for a hospital bed

CN224357765UActive Publication Date: 2026-06-16DIANJIANG COUNTY PEOPLES HOSPITAL OF CHONGQING

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: DIANJIANG COUNTY PEOPLES HOSPITAL OF CHONGQING
Filing Date: 2025-06-12
Publication Date: 2026-06-16

AI Technical Summary

⚠Technical Problem

Existing guardrail attachments cannot quickly create a closed protective space, cannot prevent climbing or rolling, may cause cognitively impaired patients to misjudge the safety range, increase the cumbersome steps of repeatedly raising and lowering the guardrail on one side, reduce nursing efficiency, cannot hang infusion bags or infusion pumps, resulting in infusion tubes getting tangled around patients, and cannot free up bedside space.

⚗Method used

A synchronous lifting structure for the double-sided guardrails was designed. The guardrails are raised synchronously through an electric push rod and a linkage mechanism, and fixed with buckles and screws. This structure is used to suspend infusion equipment, and the operation is simplified through a limit groove and a rocker arm mechanism.

🎯Benefits of technology

It enables the rapid formation of a closed protective space, preventing climbing or rolling, reducing the risk of accidents, improving nursing efficiency, avoiding tangled IV tubing, and freeing up bedside space.

✦ Generated by Eureka AI based on patent content.

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Figure CN224357765U_ABST

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Abstract

The utility model relates to guardrail additional device technical field provides a hospital bed guardrail additional device, including bedstead main part, both sides of bedstead main part all are fixedly connected with the shell, the top rotationally connected with a plurality of connecting rods of shell, a plurality of connecting rod away from the shell one end rotationally connected with guardrail pole, the bottom fixedly connected with synchronous link of two connecting rods, the outer surface of synchronous link is provided with push component, push component includes the rod sleeve. The utility model, device sets up bilateral guardrail synchronous lifting structure, can form closed protection space fast, prevents the climb or the tumble, avoids the cognitive impairment patient because unilateral guardrail is not raised and misjudges the safe range, and the synchronous design can reduce the lost or the accidental risk, reduces the tedious step of unilateral guardrail repeated lifting, improves the nursing efficiency, through the buckle or screw fixed on the guardrail, is used for hanging infusion bag or infusion pump, avoids the infusion pipe winding patient, and liberates bedside space simultaneously.

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