Automatic detection and control device for flow speed of medical transfusion tube

Abstract

The invention discloses an automatic detection and control device for flow speed of a medical transfusion tube. The automatic detection and control device for flow speed of the medical transfusion tube comprises a supporting plate, a clamping piece, a flow speed regulator, a velometer, a touch display screen and a controller, wherein the clamping piece comprises an upper fixing clamp and a lower fixing clamp; the upper fixing clamp is fixed at the upper end of the supporting plate; the lower fixing clamp is fixed at the lower end of the supporting plate; and the flow speed regulator is arranged in the middle of the supporting plate and comprises a first pressing ring, a second pressing ring, a miniature motor and a connecting rod. By the flow speed regulator and the velometer, the flow speed of liquid in a transfusion tube can be monitored in real time, meanwhile, the flow speed of the transfusion tube can be controlled automatically, the transfusion speed of the transfusion tube is automatically monitored and controlled, scientific and stable transfusion according to right dosage for patients can be guaranteed, work of medical workers can be facilitated, the nursing quality can be improved effectively while the nursing operation is simplified, and transfusion flow speed is measured accurately and rapidly by ultrasonic waves.

Description

technical field [0001] The invention relates to the technical field of medical infusion equipment, in particular to an automatic detection and control device for the flow rate of a medical infusion tube. Background technique [0002] With the development of biotechnology, new medicines appear constantly, and in the process of treating diseases, it is more and more common to adopt infusion tube infusion method. Different liquid medicines have different optimal infusion speeds. Too fast or too slow will affect the curative effect, and the precise control of the infusion volume and infusion speed of medical liquid has achieved better therapeutic effect. At present, in the clinical infusion process, nurses adopt the infusion speed control and management method of "checking the number of drops while looking at the second hand of the watch". The nurse manually counts for about 10-15 seconds, and then converts it into the number of drops in 1 minute. This infusion drip rate by vi...

AI Technical Summary

Problems solved by technology

The safety of patients' lives cannot be guaranteed, and medical disputes are unavoidable

The infusion pumps in the medical device market can solve this problem better, but each infusion pump is tens of thousands of yuan, and the domestic production is also several thousand yuan. Generally, a hospital with at least 20-80 beds in a third-level hospital requires a few dollars of investment. 100,000 yuan, or even millions of yuan, even hospitals with good benefits cannot afford it

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