The Dola Yantra is a classical Ayurvedic apparatus used for Swedana (sudation or sweating process) in the preparation of medicated decoctions, oils, and herbal extracts. It is widely applied in Bhaishajya Kalpana (Ayurvedic pharmaceutics) and Rasa Shastra for extracting the active principles of herbs through indirect boiling.

This educational model accurately represents the traditional structure and function of the Dola Yantra, making it ideal for Ayurvedic colleges, herbal pharmacies, and training labs.

Key Features:

• Durable construction using high-quality fiber or PVC

• Components include boiling vessel, decoction liquid, suspended herbal pouch (Dola)

• Realistic and labeled for easy demonstration

• Tabletop or wall-mount model available

• Optional: Custom branding and multilingual labeling

Working Principle:
In the Dola Yantra, a cloth pouch (potali) containing powdered herbs or ingredients is suspended in a medicated liquid (like decoction, oil, or cow’s milk). The vessel is gently heated, allowing the liquid to extract the essence of the herbs through continuous sweating or steaming. This method ensures maximum absorption without direct exposure to flames.

Applications:

• Ayurveda teaching & training (BAMS, MD, GNM)

• Rasa Shastra and Bhaishajya Kalpana practical sessions

• Herbal oil and decoction preparation

• Ayurvedic exhibitions and model displays

Specifications:

• Size: Approx. 1 to 2 feet (customizable)

• Material: Fiber or durable plastic

• Finish: Hand-painted with accurate details

• Format: Tabletop or wall-mount

• Language: Labeling in English and Sanskrit (optional)