Automatic bottle exchanging infusion bottle frame

Abstract

The invention relates to an automatic bottle exchanging infusion bottle frame. The infusion bottle frame comprises a supporting frame, a base, a first bottle hanging hook, a second bottle hanging hook, a first infusion bottle, a second infusion bottle, an infusion pipe and a numerical control device, the numerical control device is composed of a feedback processing unit, a cross rod rotary shaft,a first horizontal rod, a second horizontal rod, a first testing line, a second testing line, a first infusion pipe clamp and a second infusion pipe clamp, the numerical control device is installed onthe supporting frame, the feedback processing unit is connected with the first testing line and the second testing line, the first cross rod and the second cross rod are arranged on the cross rod rotary shaft and can rotate around the cross rod rotary shaft, the cross rod rotary shaft is vertically arranged, the ends of the first infusion pipe clamp and the second infusion pipe clamp clamp the parts, close to the bottle mouths of the first infusion bottle and the second infusion bottles, of the infusion line respectively and are installed at the ends of the first cross rod and the second cross rod respectively, the first testing line is connected with the interior of the first infusion bottle through a first liquid surface testing needle, and the second testing line is connected with theinterior of the second infusion bottle through a second liquid surface testing needle.

Description

technical field [0001] The invention belongs to the field of medical machinery, and in particular relates to an automatic bottle changing hanger. Background technique [0002] The medicines required for infusion are all dissolved in suitable solvents in hanging bottles, and then transported to the patient's body. During infusion, a hanging bottle holder is needed to hang the hanging bottles. At present, some patients will infuse multiple bottles of liquid. After one bottle is infused, the nurse needs to pull out the infusion needle in the bottle and insert the next bottle to complete the bottle change. In time, the patient's blood sucks back, causing adverse consequences. Even if the bottle is changed immediately, when the infusion needle is taken out, there is still a certain chance of causing "blood return". Contents of the invention [0003] In order to overcome the defects of the prior art, the present invention provides an automatic bottle-changing hanger that can au...

AI Technical Summary

Problems solved by technology

At present, some patients will infuse multiple bottles of liquid. After one bottle is infused, the nurse needs to pull out the infusion needle in the bottle and insert the next bottle to complete the bottle change. In time, the patient's blood sucks back, causing adverse consequences. Even if the bottle is changed immediately, when the infusion needle is taken out, there is still a certain chance of causing "blood return"

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