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Infusion pump, infusion control method and computer readable storage medium

A control method and infusion pump technology, applied in the medical field, can solve problems such as the influence of infusion accuracy and the drop of liquid output, and achieve the effect of reducing the drop of infusion accuracy

Pending Publication Date: 2021-01-12
SHENZHEN MINDRAY SCIENTIFIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the longer the infusion time is, the greater the cumulative amount of this non-recoverable deformation of the infusion set will be. If the infusion pump still squeezes the infusion set at the set speed, it may cause the infusion set to output less liquid per unit time. Decrease with the increase of infusion time, resulting in a certain impact on the accuracy of infusion

Method used

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  • Infusion pump, infusion control method and computer readable storage medium
  • Infusion pump, infusion control method and computer readable storage medium
  • Infusion pump, infusion control method and computer readable storage medium

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Embodiment Construction

[0020] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0021] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...

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PUM

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Abstract

Embodiments of the invention disclose an infusion pump, an infusion control method and a computer readable storage medium. The infusion control method comprises the following steps of acquiring an accumulated characteristic value of the infusion pump in a period of keeping the infusion speed set by a user unchanged, wherein the accumulated characteristic value comprises accumulated infusion time or the accumulated infusion amount; and according to the accumulated characteristic value, adjusting a working state of a driving mechanism for multiple times. According to the embodiment of the invention, the motor speed of the driving mechanism is controlled according to the accumulated characteristic value and the infusion speed, so that the motor speed of the driving mechanism can be adjusted in time during infusion of an infusion apparatus, the adjusted infusion speed of the infusion apparatus is consistent with the infusion speed set by the user, and the influence that the infusion precision of the infusion apparatus is reduced due to long-time infusion is reduced.

Description

technical field [0001] The present application relates to the medical field, and in particular to an infusion pump, an infusion control method, medical equipment, and a computer-readable storage medium. Background technique [0002] The infusion pump controls the pump piece to squeeze the infusion set according to the set flow rate and periodically peristaltic for infusion. After the pump tablet squeezes the infusion set, the infusion set needs a certain period of time to restore the shape before extrusion. If the infusion set has not returned to the shape before extrusion and is squeezed by the pump sheet, it will have a certain impact on the recovery of the infusion set. However, the longer the infusion time is, the greater the cumulative amount of this non-recoverable deformation of the infusion set will be. If the infusion pump still squeezes the infusion set at the set speed, it may cause the infusion set to output less liquid per unit time. Decrease with the increase ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/142A61M5/168A61M5/36
CPCA61M5/14228A61M5/16804A61M5/1689A61M5/365A61M2005/14208A61M2205/3334A61M2205/505
Inventor 涂有强左鹏飞
Owner SHENZHEN MINDRAY SCIENTIFIC CO LTD