5 results about "Infusion solution" patented technology

The invention discloses a bag hanging device for an infusion bag and belongs to the technical field of medical instruments. The bag hanging device comprises a bag rack and hooks, wherein a first inclined arm is formed at one side of the bag rack; a second inclined arm is formed at the other side of the bag rack; an infusion pipe fixing seat is arranged at one side in the middle of the bag rack; an upper axle seat and a lower axle seat are arranged at the other side in the middle of the bag rack; the first inclined arm extends to form more than one hanging leg; the second inclined arm extends as well to form more than one second hanging leg; and the hooks are rotatably arranged on the upper axle seat and the lower axle seat. The invention has the advantages that the phenomena that a patient always lifts the infusion bag and is accompanied by a caregiver to help to lift the infusion bag during using a toilet are avoided; and the bag hanging device is quiet convenient for use.

An automatic machine for preparing beverages, in particular American coffee, including a unit to feed the coffee powder, a mobile infusion unit having an infusion cylinder which delimits an infusion chamber, and a hydraulic circuit configured to heat the water for the infusion and feed it to the infusion chamber, where the infusion unit has an expulsion piston slidable inside the infusion cylinder and delimiting at the lower part the infusion chamber, and a valve device provided with a valve body and a closing piston which can engage with the infusion cylinder in order to close the infusion chamber.

The invention discloses novel infusion rod equipment. The equipment comprises a bottom plate, the bottom plate is connected to a stand rod through connection supporting rods, universal wheels are installed at the lower side of the bottom plate, the bottom plate is connected with a first lead screw through a first motor, a first lead screw nut sleeves the first lead screw, the first lead screw nutis connected to a pressure plate through pressure rods, and the lower side of the pressure plate is connected with guide supporting rods; and the upper side of the stand rod is connected with a swingrod through a top plate, the top plate is connected with a second motor and a guide pipe, the second motor is connected to a second lead screw nut through a second lead screw, the second lead screw nut is connected to the swing rod through a pull rod, the guide pipe is connected to a supporting plate through a slide rail, and the supporting plate is connected to a fixing cylinder. The equipment has the following advantages: the guide supporting rods and auxiliary supporting rods are driven through the first motor to realize fixation and movement of a drip rod, the swing rod is driven by the second motor to move the supporting plate up and down, an infusion bottle is convenient to fix through the fixing cylinder, at the same time, a heating device is arranged to be used when the ambient temperature is low in winter, and a table plate is arranged to facilitate movement of a child during infusion.

The invention discloses a double-channel automatic infusion pump. The double-channel automatic infusion pump is characterized by comprising a pump door, a pump body, an infusion apparatus, an infusiondetection device and a double-channel switching mechanism, wherein the infusion apparatus is mounted in the pump body and provided with an infusion tube clamp, the infusion tube clamp comprises a first hole groove and a second hole groove, a first infusion tube penetrates through the first hole groove, and a second infusion tube penetrates through the second hole groove; the infusion detection device cooperates with the first infusion tube and the second infusion tube and is used for detecting whether infusion of a bag of liquid connected with the first infusion tube or the second infusion tube is completed or not; the double-channel switching mechanism is used for driving the infusion tube clamp to switch the first infusion tube and the second infusion tube between a conducting state anda liquid stopping state; and when the situation that infusion of a bag of liquid connected with the first infusion tube is completed, the double-channel switching mechanism drives the infusion tube clamp, so that the first infusion tube is switched to the liquid stopping state from the conducting state, the second infusion tube is switched to the conducting state from the liquid stopping state, and infusion of the bag of liquid connected with the second infusion tube is automatically switched. Through the embodiment of the invention, the infusion operation of two or more bags of medicinal liquid is automatically completed after one-time access.