A bottle pressing automatic transfusion system

Abstract

The invention discloses an automatic transfusion system through bottle pressing. The automatic transfusion system through bottle pressing comprises a bottle feeding device, a bottle pressing device, an inserting and extracting device, and a lifting device, wherein the bottle feeding device comprises a bottle carrier, a conveyer belt, a bottle feeding motor and a bottle feeding transmission assembly; the bottle pressing device comprises a bottle pressing rod assembly and a bottle pressing transmission assembly; the bottle pressing rod assembly is arranged on the upper part of the bottle feeding device; the bottle pressing transmission assembly drives the bottle pressing rod assembly to prop against a transfusion bottle conveyed by the bottle feeding device from top to bottom; the inserting and extracting device comprises an inserting and extracting power source, a needle carrier for placing a transfusion needle, a bottle locking block and an inserting and extracting rack; the lifting device comprises a base, a lifting lower column arranged on a hollow cylinder on the base, and a lifting upper column and a lifting transmission assembly arranged under the bottle feeding device. According to the automatic transfusion system through bottle pressing, the control on high or low positions, the accurate and reliable automatic conveyance of the transfusion bottle and the automatic inserting and extracting of the transfusion needle can be realized.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a bottle-pressing automatic infusion system for fixed delivery of infusion bottles and bottle-pressing for inserting and pulling out infusion needles. Background technique [0002] Existing work for intravenous drip transfusion uses manual operation, monitoring and nursing by medical personnel. Due to the uncertainty of environmental factors in manual operations, such as dust, fiber bacteria, viruses or other particles in the air, these uncertain environmental factors will cause imperceptible changes in the liquid medicine when medical staff perform infusions and switch bottles. Pollution, which has a negative impact on the safety of clinical medication. Due to the untimely manual monitoring, excessive injection of liquid medicine often occurs, resulting in a negative pressure difference between the infusion tube and the blood, causing blood to flow back into the infusion tube, res...

AI Technical Summary

Problems solved by technology

Due to the uncertainty of environmental factors in manual operations, such as dust, fiber bacteria, viruses or other particles in the air, these uncertain environmental factors will cause imperceptible changes in the liquid medicine when medical staff perform infusions and switch bottles. Pollution, which has a negative impact on the safety of clinical medication. Due to the untimely manual monitoring, excessive injection of liquid medicine often occurs, resulting in a negative pressure difference between the infusion tube and the blood, causing blood to flow back into the infusion tube, resulting in serious injuries. as a result of

The biggest harm is that in order to reduce the workload, the medical staff will reinfuse the coagulated blood in the infusion tube into the patient's blood, which may lay the groundwork for the formation of thrombus, and may also increase the risk of cerebral thrombosis and cerebral infarction. The incidence of infarction, for some of the above problems, there is no better technical solution to solve

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