Chemical liquid injection system
AssigneeNemoto Kyorindo Co., Ltd.
InventorsShigeru Nemoto, Nobuhisa Tano
Life of this patent
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Abstract
RFID chip (214) having various types of data is mounted on liquid syringe (200). Chemical liquid injector (100) obtains the various types of data from RFID chip (214) 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 RFID chip (214) of liquid syringe (200) to allow chemical liquid injector (100) to inject the liquid in accordance with the predetermined variable pattern. Thus, a large amount of data can be easily input to the chemical liquid injector to perform the various operations.
Claims17
A chemical liquid injection system including:
- a liquid syringe having a piston member being inserted slidably into a cylinder member filled with a liquid, and 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;
- 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
- operation control means for performing a predetermined operation in accordance with at least some of the various types of obtained data.
Dependencies are inferred from the claim text.