A special wearable medical device for pregnant women to treat vomiting during pregnancy. Functionally, the electrode sheet at the bottom of the wrist band contacts the wrist and controls the human nerve to stop vomiting through low-frequency pulses of different intensity. The watchband and electrodes which contact with human body belong to disposable consumables, and the discharge part, as the main body of the product, can be used many times. The product appearance design is based on the integrated medical grade silica gel material as the visual main body. The overall design is round and fresh, and user acceptance is high. The strap achieves the active sweating effect through smooth rounded corners. It is more concise and beautiful without sweating trough. It provides users with high-end comfortable and senseless wearing experience.

The product hopes to effectively alleviate the uncomfortable state of pregnant women in the early stage of pregnancy. It can control brain nerves through low-frequency pulse to reduce the physiological stimulation of stomach regurgitation. At the same time, it can make wearing without obvious feeling and become a good partner for pregnant women in the period of pregnancy and vomiting. The product is used by lease and belongs to the medical prescription medicine (27 days is a course of treatment). In order to ensure the demand point of prescription drugs, the product is designed with detachable electrode and watch strap, so that the product parts contacting with human body can be replaced and used as consumables.

As the product can solve the most concerned problems of pregnant women, it immediately gained the attention of a large number of related industries and pregnant women.

At present, there is a lack of national physiotherapy products on pregnant women's vomiting. The appearance of this product can help the industry to think about and explore more unmet needs of health medical devices, and also hope that more medical care products can enter people's daily life. At the same time, through the business model of course leasing, the product can greatly improve the utilization rate of the product, which is more in line with the environmental protection direction of sustainable development.

The project is initiated by Zhejiang University team, who is responsible for the implementation and follow-up development of the project. Hotdesign provides high-quality creative design for the project, provides a corresponding product design scheme in accordance with the actual production status, and ensures that the design can carry out landing production with high quality.

This design project applies a unique innovation process. First, the electronic engineer realizes the basic functions of the product. At the same time, cooperating with the product attributes to find the right design service provider. After many discussions, we finally determined the production plan that the cost of the single product is appropriate, the production does not need to open the hard mold, and the apparent effect is better, and then further formed the overall design form. Finally, the win-win result that the design conforms to the production and the production promotes the design is realized.

The project took 12 months from project establishment to design delivery and R & D investment of 5 million.

The completion of the project follows the company's maternity care medical system strategy, and takes an important step to promote and enhance the automation of the service industry chain.