Double-channel automatic infusion pump and control method thereof
A control method and dual-channel technology, applied in the field of infusion sets, can solve problems such as uncontrollable infusion speed, heavy workload of medical staff, and long infusion interruption time, so as to improve efficiency and treatment effect, reduce round-trip processing time, and accurately control The effect of infusion volume
Active Publication Date: 2020-11-10
ZHEJIANG MDKINGDOM TECH CO LTD
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Problems solved by technology
However, the current infusion pump products on the market can only receive one bag of medicine at a time. The conventional operation is: after the first bag of medicine is infused, the medicine must be changed by the medical staff, and then reset according to the new medicine. parameters, etc., which is time-consuming and laborious, and also increases additional operational risks
[0003] In the process of clinical liquid therapy, there is a general need for continuous delivery of multiple bags/bottles of liquid medicine for infusion, because the small-capacity medicine container is used for large-capacity infusion, or another kind of medicine is added during the infusion; the infusion pump is used to carry out The current solutions for infusion include: 1. Manual replacement. After infusing a bag of liquid, the alarm prompts the medical staff to set and install the next bag of liquid at the bedside; the disadvantages are low efficiency, heavy workload of medical staff, and interruption of infusion The time is relatively long; 2. Multi-pump switching, multiple infusion pumps are installed in advance and the infusion parameters are set, and the relay infusion mode is set through the communication connection. After one infusion pump completes a bag of liquid infusion, it will automatically start the ne
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[0032] The technical solutions in the disclosed embodiments of the invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.
[0033] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
[0034] In addition, in describing the present invention, the terminolo
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The invention discloses a double-channel automatic infusion pump. The double-channel automatic infusion pump is characterized by comprising a pump door, a pump body, an infusion apparatus, an infusiondetection device and a double-channel switching mechanism, wherein the infusion apparatus is mounted in the pump body and provided with an infusion tube clamp, the infusion tube clamp comprises a first hole groove and a second hole groove, a first infusion tube penetrates through the first hole groove, and a second infusion tube penetrates through the second hole groove; the infusion detection device cooperates with the first infusion tube and the second infusion tube and is used for detecting whether infusion of a bag of liquid connected with the first infusion tube or the second infusion tube is completed or not; the double-channel switching mechanism is used for driving the infusion tube clamp to switch the first infusion tube and the second infusion tube between a conducting state anda liquid stopping state; and when the situation that infusion of a bag of liquid connected with the first infusion tube is completed, the double-channel switching mechanism drives the infusion tube clamp, so that the first infusion tube is switched to the liquid stopping state from the conducting state, the second infusion tube is switched to the conducting state from the liquid stopping state, and infusion of the bag of liquid connected with the second infusion tube is automatically switched. Through the embodiment of the invention, the infusion operation of two or more bags of medicinal liquid is automatically completed after one-time access.
Description
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