Wrist supporting pressing automatic infusion system

Abstract

The invention discloses a wrist supporting pressing automatic infusion system, which comprises a bottle conveying device, a plugging and unplugging device, a wrist supporting pressing device and an ascending and descending device, wherein the bottle conveying device comprises a bottle carrying device, a conveying belt, a bottle conveying electric motor and a bottle conveying transmission assembly; the plugging and unplugging device comprises a plugging and unplugging power source, a needle carrying device for carrying a needle, a bottle locking block and a plugging and unplugging frame; the wrist supporting pressing device comprises a wrist supporting table and a pressing component; the ascending and descending device comprises a base, an ascending and descending lower post, an ascending and descending upper post and an ascending and descending transmission assembly; the ascending and descending lower post is arranged on the base and is a hollow cylinder; and the ascending and descending upper post is arranged under the bottle conveying device. The ascending and descending device can switch the high-low position of the whole device through simple pressing; the infusion bottle and the infusion needle can be conveniently placed; when the plugging and unplugging device completes the operations of plugging the infusion needle and unplugging the infusion needle, a bottle opening of the infusion bottle can also be locked or released in a rotating mode; the structure is simple and reliable; the effect is stable; and the operation and the control on the high-low position, the precise and reliable automatic infusion bottle conveyance and the automatic infusion needle plugging and unplugging can be realized.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an automatic infusion system for wrist support and pressing for fixed delivery of infusion bottles and insertion and extraction of 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, resul...

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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