Infusion early warning method and equipment

A technology of early warning equipment and infusion bottle, applied in the direction of flow control, non-electric variable control, instruments, etc., can solve the problems of not being able to rest, unable to rest, and achieve the effect of avoiding blood backflow

Inactive Publication Date: 2016-01-27
EQUES TECH
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Problems solved by technology

[0004] The purpose of the present invention is to provide an infusion early warning method and equipment, so that the infusion early warning equipment can obtain the remaining infusion time in the infusion bottle in real time by detecting the pressure value and flow rate in the infusion bottle, so as to judge whether it is

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[0023] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

[0024] The first embodiment of the present invention relates to an infusion early warning method, the specific process is as follows figure 1 shown, including the following steps:

[0025] Step 101, the infusion warning device detects the current pressure value and the current flow rate of the infusion in real time.

[002...

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Abstract

The invention relates to the technical field of medical auxiliary equipment, and discloses an infusion early warning method and equipment. According to the infusion early warning equipment, by using a sensor arranged at the opening of an infusion bottle, the current pressure value and the current infusion velocity are detected in real time, according to the detected current pressure value and the current infusion velocity, the remaining infusion time is calculated, the remaining infusion time is compared with a preset time duration, whether the remaining infusion time is smaller than the preset time duration is judged, and when the remaining infusion time is smaller than the preset time duration, liquid inside the infusion bottle is little left, and the infusion is almost finished. Then, the infusion early warning equipment generates warning information, the warning information is sent to related terminal equipment, a medical staff can timely adopt a corresponding measure according to the warning information, the patient and family members do not need to pay attention to the infusion schedule, a blood backflow condition can be effectively avoided, and the problem that the patient can not take a rest during the infusion period can be solved.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to an infusion early warning method and equipment. Background technique [0002] During the infusion process, it is necessary to insert an air intake tube on the infusion bottle. When the liquid medicine in the bottle decreases to form a negative pressure, the outside air is inhaled through the air intake tube to replenish air, so that the air pressure inside and outside the bottle remains balanced, and the medicine in the infusion bottle The fluid can be smoothly injected into the patient's body. During the infusion process of the patient, when all the liquid medicine in the infusion bottle and the infusion tube is exhausted, due to the loss of relative pressure, the air pressure inside and outside the bottle cannot continue to maintain balance, and the strong blood pressure will press the blood from the needle into the infusion solution tubes, causing backflow...

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Application Information

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IPC IPC(8): A61M5/168
Inventor 司远春朱传宏黄鸥邓文华
Owner EQUES TECH
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