Infusion equipment capable of achieving automatic hemostasis through hydraulic pressure of infusion tube

Abstract

The invention relates to the technical field of medical equipment, and provides infusion equipment capable of achieving automatic hemostasis through hydraulic pressure of an infusion tube. The infusion equipment comprises infusion equipment body, an injection framework and bottle changing racks, the top end of the infusion equipment body is movably connected with a rotating pulley; and the left side and the right side of the infusion equipment body are movably connected with the bottle changing racks through the rotating pulley; the inner center of the bottle changing racks are movably connected with a changing rotating rack. According to the infusion equipment capable of achieving automatic hemostasis through the hydraulic pressure of the infusion tube, if the changing rotating rack rotates by a circle, it shows that no new infusion tank exists, and the infusion tube on the lower side of the rotating pulley also has no input liquid; according to the hydraulic pressure difference, the interior of the rotating wheel of the rotating pulley has a certain amount of purified water, so that the hydraulic pressure difference can be achieved; an adjusting valve is driven to move downwards; the adjusting valve extrudes air in the infusion tube to drive a rubber extrusion rod to move downwards; the rubber extrusion rod drives a pushing sliding frame to move outwards; and a needle tightness adjusting frame cannot extrude an injection needle to move downwards.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an infusion equipment that utilizes the hydraulic pressure of an infusion tube to realize automatic hemostasis. Background technique [0002] Infusion refers to a large dose of infusion into the body by intravenous infusion. It is usually packaged in glass or plastic infusion bottles or bags without preservatives or bacteriostatic agents. When in use, adjust the drip rate through the infusion set to continuously and stably enter the body. Veins, to replenish body fluids, electrolytes or provide nutrients, are used in large quantities and directly enter the blood, so the quality requirements are high, and they are more commonly used medical equipment in hospitals today. [0003] The current infusion equipment is operated by human control, and its use efficiency is poor. When the patient's infusion fluid is completely input, some patients will fall asleep due to their ill...

AI Technical Summary

Problems solved by technology

[0003] The current infusion equipment is operated by human control, and its use efficiency is poor. When the patient's infusion fluid is completely input, some patients will fall asleep due to their illness and forget to notify the nurse to pull out the infusion needle. It causes blood backflow, which is more dangerous, and the current infusion tank is replaced manually, the replacement efficiency is low, and the patient's infusion fluid input time is delayed. Therefore, we propose an infusion that uses the hydraulic pressure of the infusion tube to achieve automatic hemostasis. equipment

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