Drug injection device
AssigneePanasonic Healthcare Holdings Co., Ltd.
InventorsToshiaki Iio, Yukihiro Takabatake
Life of this patent
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Abstract
A pharmaceutical injection device (100) comprises a main body (1), a movable member (11), a pharmaceutical holding member (10), and a first detector (28). The movable member (11) is mounted movably in the lengthwise direction of the main body (1). The pharmaceutical holding member (10) is mounted to the movable member (11), has a needle mount (17) for an injection needle (16) on one end, and houses a pharmaceutical syringe (50) containing the drug to be injected into a body. The first detector (28) is provided to the movable member (11) and detects the mounting of the needle (16) on the needle mount (17). The pharmaceutical injection device (100) improves the accuracy of detecting the mounting of a needle and/or a pharmaceutical syringe.
Claims18
A pharmaceutical injection device, comprising:
- a main body;
- a movable member mounted movably in a lengthwise direction of the main body;
- a pharmaceutical holding member mounted to the movable member and includes a needle mount for an injection needle on one end, the pharmaceutical holding member being configured to house a pharmaceutical syringe containing a drug to be injected into a body;
- and
- a first detector provided to the movable member and being configured to detect a mounting of an injection needle on the needle mount.
Dependencies are inferred from the claim text.