CHEMICAL LIQUID INJECTION SYSTEM

摘要

An RFID chip including various types of data is mounted on a liquid syringe. A chemical liquid injector obtains various types of data from the RFID chip to perform a predetermined operation in accordance with at least some of the various types of data. For, example, a variable pattern for liquid can be recorded on the RFID chip of the liquid syringe to allow the chemical liquid injector to inject the liquid in accordance with the predetermined variable pattern. Thus, a large amount of data can be easily input into the chemical liquid injector to perform the various operations.

主权项

1. A chemical liquid injection system including: a liquid syringe having a piston member being inserted slidably into a cylinder member filled with a liquid, a chemical liquid injector having a liquid injection mechanism for relatively moving the cylinder member and the piston member of the liquid syringe exchangeably mounted on the chemical liquid injector to inject the liquid into a patient and a medical device connected with the chemical liquid injector through a communication network; wherein
said liquid syringe further comprises an RFID (Radio Frequency Identification) chip having various types of data recorded thereon, the RFID chip being mounted on said liquid syringe, and said chemical liquid injector further comprises: an RFID reader for obtaining the various types of data recorded on the RFID chip; and an operation controller configured to perform a predetermined operation in accordance with at least some of the various types of obtained data, and wherein said chemical liquid injector transmits information detected by said chemical liquid injector to said medical device.