An infusion device capable of automatically changing medicines as needed

Abstract

The invention discloses an infusion device capable of automatically changing medicines as required, which includes a mobile suspension handle, an arc-shaped handle block, and a threaded adjustment foot composed of a threaded rotating column, a supporting column and an anti-slip rubber pad when placed It is more stable. When it is placed, it can be well supported by the support of the support column, and the anti-slip effect of the anti-slip rubber pad at the lower end of the support column prevents it from sliding when placed on a slope. The opening and closing of the connecting liquid pipe can be well controlled by the three electromagnetic valves set. When in use, through the setting of the operation button, when the liquid delivery of the first liquid inlet connection column is completed, the first electromagnetic valve will be closed. , so as to open the second electromagnetic valve, so that after the liquid delivery of the second liquid inlet connection column is completed, the second electromagnetic valve is closed, so that the third electromagnetic valve is opened for liquid delivery, so that the three kinds of liquid can be transported well.

Description

technical field [0001] The invention belongs to the technical field of related infusion devices, and in particular relates to an infusion device that can automatically change medicines as required. Background technique [0002] At present, infusion is a method of injecting a large amount of sterile liquid, electrolyte, and drug into the body through the vein using the principle of atmospheric pressure and hydrostatic pressure. Different from infusion, it can be divided into peripheral venous infusion, central venous infusion, high nutrition infusion (TPN) and blood transfusion, etc. Intravenous infusion therapy is a highly professional technology, and its treatment level covers parenteral infusion, nutritional support, medication and infusion Looking back at its history, the treatment of intravenous infusion began in the 17th century, but great progress mainly occurred in the 20th century. Intravenous infusion is a routine nursing technique that clinical nurses must master. ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an infusion device that can automatically change medicines as needed to solve the problem that the existing infusion devices that can automatically change medicines as needed are not very convenient when changing medicines. , can not control the delivery of multiple medicinal liquids well, so it is not very favorable in the market competition, it is easy to be eliminated by the market, and the existing infusion devices that can automatically change the medicine according to the needs are not very stable when placed, and there is no Good anti-slip device for anti-slip, so when placed on an inclined surface, it is easy to slip and fall

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