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A search for a safer bucket to prevent children drowning at home

Alfredo Celis1, Maria de Jesus Orozco-Valerio, Ana Cecilia Mendez-Magana

  • 1Public Health Department, Health Campus, University of Guadalajara, Guadalajara, Jalisco, Mexico.

Journal of Injury & Violence Research
|August 31, 2017
PubMed

Insights

Wider bucket bases increase the force needed to spill water, potentially increasing child drowning risks. This study analyzed bucket dimensions and water-spilling force to understand drowning hazards.

Area of Science:

  • Pediatrics
  • Environmental Health
  • Biomechanics

Background:

  • Unintentional drowning is a primary cause of death in children under five.
  • Buckets are common household items where young children can drown.
  • Understanding factors contributing to drowning risk is crucial for prevention.

Purpose of the Study:

  • To investigate the relationship between bucket base diameter and the force required to spill its contents.
  • To assess how bucket structural properties influence potential drowning hazards.

Main Methods:

  • An experimental design was employed using six galvanized buckets of varying diameters.
  • A pulley system was used to apply force, measuring the effort needed to overturn buckets filled with water.
  • Linear regression analysis was performed to determine statistical significance (p < 0.05).

Main Results:

  • A significant direct correlation was found between a bucket's base diameter and the force needed to spill water (β=1.21, r=0.99, p<0.001).
  • For a bucket 23 cm high with a 25 cm rim and 20 cm water depth, increased base width required greater force.

Conclusions:

  • Bucket design, specifically base width, is a critical factor in child drowning risk.
  • Wider base diameters in buckets are associated with an increased risk of drowning incidents for young children.
Abstract

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