Self-help stomach tube food injector with controllable speed and temperature

• Main Authors: XIA HUI, SHEN ZENGGUI, DENG HONGYU
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2017
• Subjects: BABY COMFORTERS; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; DEVICES FOR RECEIVING SPITTLE; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The invention discloses a self-help stomach tube food injector with controllable speed and temperature, which comprises a fixed shell, an injector, a driving device, a controller, a stomach tube and a temperature controller, wherein the fixed shell is provided with an injector fixing groove; the injector is placed in the injector fixing groove and comprises a sleeve and a push rod, the sleeve is detachably fixed in the injector fixing groove, an injection head at the front end of the sleeve is stretched out of the fixed shell, and the push rod is sheathed in the sleeve in a horizontally moving manner; the driving device is fixed at the tail of the fixed shell and comprises a micro motor, a shaft sleeve, a screw and a screw sleeve, the output shaft of the micro motor is connected with the tail of the screw through the shaft sleeve, and the screw sleeve is sheathed at the front end of the screw and is in contact with the push rod in the injector; the controller is installed on the driving device; and the stomac