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An infusion reminder

A reminder, infusion bag technology, applied in instruments, flow monitors, hypodermic injection devices, etc., can solve problems such as unrealistic, and achieve the effect of reducing pressure

Active Publication Date: 2017-04-12
常熟在路上创业孵化器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is unrealistic for nurses or nurses to keep an eye on the progress of the infusion. Usually, a nurse or nurse has to take care of multiple patients in multiple wards at the same time. If there is no timely reminder, it is impossible to deal with it in time.

Method used

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Embodiment Construction

[0026] Such as figure 1 , figure 2 with image 3 As shown, an infusion reminder mainly includes a reminder 1 and an isolator 2. The reminder 1 is hung on the infusion bag 3 for use, and the reminder mainly includes a snap ring 11 and a body 12; the body 12 is provided with air inlets And the nozzle 13, there is an air passage in the fuselage, one end of the air passage communicates with the nozzle 13, and the other end is equipped with a pressure sensor; the fuselage is also equipped with an alarm device and a control device; the pressure sensor is connected to the control through a signal line Device.

[0027] Such as Figure 4 , Figure 5 with Image 6 As shown, the isolator 2 includes an upper signal tube 21, a lower nozzle 22 and an airbag 23 located in the middle; the airbag completely separates the upper signal tube and the lower nozzle, the upper signal tube 21 is sleeved with the nozzle 13, and the lower connector The mouth is sleeved with one end of the air inlet pipe ...

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Abstract

An infusion reminder mainly comprises a reminder and an isolator, wherein the reminder is hung on an infusion bag for use. Through application of the isolator, when medicinal liquid in the infusion bag is used up, air pressure above the medicinal liquid can be increased through downward deformation of an airbag, so that on one hand, the speed of the medicinal liquid injected into a human body is lowered and a nurse has enough time to take away or change the infusion bag, and one the other hand, blood can be prevented from backflowing into a dropper. An infusion apparatus is disposable, but the reminder is required to be reused, and in order to avoid cross infection which is possibly caused by connection between the infusion apparatus and the reminder, the disposable isolator is arranged between the reminder and the infusion apparatus, so that the cross infection which is possibly caused by the connection between the infusion apparatus and the reminder can be effectively prevented.

Description

Technical field [0001] The invention relates to an infusion reminder that can automatically send out a reminder when the liquid medicine in an infusion bag is finished, and belongs to the optimization technology of infusion. Background technique [0002] Existing infusion bottles are mainly divided into two categories, one is soft bagged infusion bottles, such as polypropylene infusion bags, and the other is rigid bottled infusion bottles, such as glass infusion bottles. During the infusion process, the infusion bag in the soft bag can shrink. When the medicine in the bag is dropped into the drip pot through the upper dropper, the air pressure in the bag will be lower than the outside because the medicine in the bag is reduced. The outside atmospheric pressure will squeeze the bag correspondingly to make the pressure inside and outside the bag consistent. Therefore, only the upper dropper is provided on the infusion bag, and the liquid medicine in the infusion bag is dropped int...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/168
CPCA61M5/16804A61M5/16854A61M5/16877
Inventor 李耀强
Owner 常熟在路上创业孵化器有限公司
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