Automatic medicine delivery system

A technology for delivering systems and drugs, which is applied in the field of medical devices and can solve problems such as not being provided

Active Publication Date: 2020-02-28
XIAMEN HUAXIA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In summary, in the prior art, there is no one that can automatically operate, add powder to the liquid, inject multiple liquids at the same time according to the patient's wishes, and can control the injection sequence of different liquids.

Method used

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the examples, but the present invention is not limited in any way, and any transformation or substitution made based on the teaching of the present invention belongs to the protection scope of the present invention.

[0039] Such as Figure 1-8 As shown, the automatic drug delivery system of the present invention includes a support frame 55, a hook 56, an infusion bag 53, a powder medicine bottle 52, a dropper 54, a dropper mouthpiece 10, a medicine bottle mouthpiece 9, an automatic intravenous injection replacement device, Infusion main pipe 15, infusion tube 57, on-off valve 59 and infusion needle 58, infusion bag 53 is fixedly arranged on the support frame 55 by hook 56, and the lower end of infusion bag 53 is connected in the dropper mouthpiece 10 by dropper 54, in order to ensure The connection is firm and preferably, the dropper 54 in the dropper mouthpiece 10 can be tied tightly by fastenin...

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PUM

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Abstract

The invention discloses an automatic medicine delivery system which can adapt to intravenous injection operation needing to add medicine powder into medicine liquid. The whole process is completed automatically and convenient and quick; a screw transmission mechanism is used to as a driving source of puncture action of a needle tube, so that puncture stroke can be controlled accurately; the screwtransmission mechanism can provide puncture force which is more stable and bigger; electromagnets and iron blocks are used as clutch means, rotation of a motor is converted into the puncture action ofthe needle tube by means of swing rod driving, so that conversion of the action can be completed while vertical size is reduced; the system is ingenious in structure; the whole delivery system does not dispensing operation for input of the medicine liquid and the medicine powder and can deliver liquid during dispensing, so that efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an automatic drug delivery system. Background technique [0002] Intravenous injection is divided into transient and continuous. Transient intravenous injection is mostly directly injected into the vein with a syringe, that is, a general "injection", while continuous intravenous injection is implemented by intravenous drip, commonly known as "spot", "spot drip". "It is widely used in hospitals and clinics. Therefore, there are many studies and improvements on it. At present, the focus of improvement on continuous intravenous injection is how to replace the drug solution after the infusion is completed. For example, Patent Document 1 discloses a mechanical device for patient-controlled replacement of medical fluid. By setting multiple infusion tubes on the infusion tube fixed plate with a ratchet structure, and then manually driving the ratchet for fluid replacement, there...

Claims

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Application Information

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IPC IPC(8): A61M5/168
CPCA61M5/16804A61M5/16827A61M5/1684A61M5/16881A61M2205/18A61M2205/3331
Inventor 赖源发邓盈陈实冯亚栋赵晶沈金海陈婷林若川蔡尽忠
Owner XIAMEN HUAXIA UNIV
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