Mobile Toilet for the Elderly

A mobile toilet for the elderly, also known as a portable commode, is a portable toilet device specifically designed for elderly individuals with mobility issues, addressing the challenge of using the toilet in scenarios such as bedrooms.

I. Core Design Features

1. Stability and Anti-slip Properties: Utilizing a bucket-style or thick-legged structure, the overall stability is enhanced by expanding the bottom support area, reducing the risk of tipping over. Some products are equipped with anti-slip mats or rubber foot covers at the bottom to increase friction with the ground and prevent sliding.
2. Material and Hygiene: The main body is mostly made of ABS engineering resin, which is impact-resistant and corrosion-resistant, with a smooth and easy-to-clean surface. Antibacterial additives are included to inhibit bacterial growth, reducing odors and the risk of cross-infection.
3. Ergonomic Support: The proportion of products equipped with armrests and backrests is gradually increasing. Armrests assist the elderly in getting up or maintaining balance, while backrests provide back support, alleviating fatigue from prolonged sitting.
4. Sealing and Odor Control: The double-layer sealing design reduces contact between waste and air through the nested structure of an independent inner bucket and outer bucket, further blocking odor diffusion with a sealing lid. Some high-end products employ activated carbon filtration or negative pressure extraction technology to enhance deodorization effects.

II. Structural and Functional Optimization

1. Integrated Structure: The bucket body and support frame are designed as an integrated unit, eliminating assembly steps and facilitating single-handed movement by the elderly or caregivers. Some products feature built-in handles or rollers to improve portability.
2. Height Adaptability: The seat height is typically designed between 40-50 centimeters, close to the height of a standard toilet, reducing the squatting amplitude for the elderly during toilet use and lowering knee pressure.
3. Capacity and Cleaning: The inner bucket generally has a capacity of 10-15 liters, meeting the needs of 1-2 days of use. Some products support quick removal of the inner bucket for direct dumping and rinsing, reducing cleaning difficulty.

III. Market Brands and Selection
Mainstream brands on the market include Yihui (YIHUI), Sobang, Kangji, and Changshouquan, with product price ranges covering 200-1000 yuan. When selecting, focus on the following indicators:

• Load-bearing Capacity: Prioritize products with a load-bearing capacity of ≥150 kilograms to accommodate different body types.
• Certification Standards: Check whether they have passed national standards such as GB/T 24430-2009 "Household Sanitary Ware - Toilets".
• User Reviews: Refer to sales volumes and negative reviews on e-commerce platforms, focusing on feedback on stability, sealing, and cleaning convenience.