Panasonic Healthcare Holdings Co., Ltd.

Phc Holdings Corporation

Panasonic Healthcare Co., Ltd.

Jcr Pharmaceuticals Co., Ltd.

Shinsuke Hata

Seiji Kikuchi

Tsuguhiro Kondoh

Toshiaki Iio

Kenji Murakami

Yukihiro Takabatake

Tooru Aoki

Takahiko Tanida

Takashi Hanada

Hiroshi Suzuki

Yukio Nakajima

Tatsuya Kawabata

A pharmaceutical injection device may comprise a main body case having a cartridge holder, a piston that pushes out the pharmaceutical of a pharmaceutical cartridge held in the cartridge holder, a light emitting component, a light receiving component, and a controller. The light emitting component may shine light of different colors on the pharmaceutical cartridge disposed in the cartridge holder. The light receiving component receives light that has been shined from the light emitting component onto the pharmaceutical cartridge and reflected by the pharmaceutical cartridge. The controller may shine from the light emitting component and identify the type of pharmaceutical cartridge.

Pharmaceutical injection device, and method for controlling pharmaceutical injection device

This pharmaceutical injection system is provided with a pharmaceutical injection device, a charging device, a detector, and an alarm section. The pharmaceutical injection device has a main body case and a pharmaceutical syringe mounting portion provided within the main body case and to which a pharmaceutical syringe is removably mounted. The pharmaceutical injection device is placed in the charging device, and the charging device has a charger for charging the pharmaceutical injection device. The detector is provided to the pharmaceutical injection device and/or the charging device and detects whether or not the pharmaceutical syringe has been mounted to the pharmaceutical syringe mounting portion. The alarm section is connected to the detector and emits an alarm when it is detected that the pharmaceutical syringe has been mounted onto the pharmaceutical syringe mounting portion.

Pharmaceutical injection system

This pharmaceutical injection device comprises a main body case; a pharmaceutical syringe mounting portion provided inside the main body case; a piston that is provided so as to be movable with respect to a pharmaceutical syringe that is removably attached to the pharmaceutical syringe mounting portion; a drive mechanism for driving the piston; a controller that is electrically connected to the drive mechanism; and an acceleration sensor that is connected to the controller. When a manual mixing mode of the pharmaceutical syringe is selected, the controller changes to the next step (air venting mode) if the inclination angle of the main body case sensed by the acceleration sensor is greater than a specific value.

Pharmaceutical injection device

This pharmaceutical injection device comprises a main body case () having an injection needle extension/retraction opening (); a pharmaceutical syringe mounting portion () provided inside the main body case (); a piston () capable of moving relative to the pharmaceutical syringe mounting portion (); a drive mechanism () for the piston (); a controller () that is electrically connected to the drive mechanism (); and an orientation sensor () that is electrically connected to the controller (). The controller () controls the speed of the piston () in order to reduce liquid leakage during pharmaceutical mixing.

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Ehime, Japan

Shinsuke Hata