National Taiwan University

Inventec Corp.

Shih-Jie Chen

Chien-Fu Chen

Jia-Hui Lin

A sampling device is provided, including: a syringe barrel having an opening and a holding portion; a plunger body having a protruding wall and disposed in the syringe barrel through the opening, where the protruding wall has a first recessed portion; a spring disposed around the plunger body; and a fastening assembly having an engaging structure for engaging the fastening assembly with the holding portion, a groove rail for receiving the protruding wall of the plunger body and a fastening portion for limiting displacement of the plunger body. A semi-automatic sample feeding device is further provided and includes the sampling device and a flow control device, and a test paper detection system is also provided and includes the semi-automatic sample feeding device and a test paper device. The test paper detection system is able to stably introduce samples, suitable for large-volume samples, which meets the needs of point-of-care applications.

Sampling device, semi-automatic sample feeding device and test paper detection system

A soldering iron control module applied to a soldering iron and a soldering iron stand is provided. The soldering iron stand accommodates the soldering iron which has a soldering iron bit. The soldering iron control module includes a sensing unit and a soldering iron control system. The sensing unit provides a sensing signal indicating whether the soldering iron is accommodated in the soldering iron stand. The soldering iron control system includes a tin supply unit and a control unit. The control unit determines whether the soldering iron has been accommodated in the soldering iron stand for a first time period according to the sensing signal. When the control unit determines that the soldering iron has been accommodated in the soldering iron stand for the first time period, the tin supply unit provides the tin to the soldering iron bit and the power of the soldering iron is turned off.

Growing community of inventors

Taipei, Taiwan

Shih-Jie Chen