Injection pump control method and system and equipment thereof

Abstract

The embodiment of the invention discloses an injection pump control method and a system and equipment thereof. The control method is applied to the injection pump control system, the injection pump control system comprises an injector and a controller which are connected with each other, and the control method comprises the following steps: receiving the flow speed grade set by a user; using the controller for controlling the injection speed of the liquid in the injector; detecting whether external equipment is accessed or not; and if the external equipment is connected, forbidding the physical key of the injection pump control system, starting the physical key of the external equipment, and adjusting the injection speed of the liquid in the injector in real time through a serial port of the external equipment. According to the injection pump control method, the system and the equipment thereof, the injection speed of the liquid in the injector is controlled through the controller, and constant-speed injection is achieved.

Description

technical field [0001] The present invention relates to the medical field, in particular to a method for controlling a syringe pump and its system and equipment. Background technique [0002] Syringes are the most commonly used equipment in the medical field. Medical staff use syringes to perform various injection operations on patients. At present, syringes are manually operated. However, manual operations are usually affected by the proficiency of the operator. Skilled The operator usually advances the syringe at a faster speed, and the unfamiliar operator usually advances the syringe at a slower speed, and the more unfamiliar the operator, the more uneven the speed will appear. Therefore, as long as it is manual operation It is difficult to avoid the unevenness of the advancing speed. However, once the unevenness of the advancing speed of the syringe occurs, it will affect the comfort of the patient when being injected and cause various discomforts for the patient. [00...

AI Technical Summary

Problems solved by technology

[0002] Syringes are the most commonly used equipment in the medical field. Medical staff use syringes to perform various injection operations on patients. At present, syringes are manually operated. However, manual operations are usually affected by the proficiency of the operator. Skilled The operator usually pushes the syringe faster, and the unfamiliar operator usually pushes the syringe slower, and the more unfamiliar the operator, the more uneven the speed will appear. Therefore, as long as it is manual operation It is difficult to avoid the unevenness of the advancing speed. However, once the advancing speed of the syringe is uneven, it will affect the comfort of the patient when being injected, resulting in various discomforts for the patient.

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