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Medicine infusion device having multiple infusion modes

An infusion device and drug technology, applied in the field of medical devices, can solve problems such as poor user experience, inability of users or the system to flexibly select infusion device infusion rate or unit infusion volume, single infusion mode, etc., to eliminate safety Hidden dangers, ensuring accuracy, and improving user experience

Active Publication Date: 2020-11-17
MEDTRUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the infusion mode of the drug infusion device is relatively single, and the user or the system cannot flexibly choose the infusion rate or unit infusion volume of the infusion device, and the user experience is poor

Method used

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  • Medicine infusion device having multiple infusion modes
  • Medicine infusion device having multiple infusion modes
  • Medicine infusion device having multiple infusion modes

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Embodiment Construction

[0047]As mentioned above, the drug infusion device in the prior art only has a single infusion mode, and the user or the system cannot flexibly select the infusion mode, resulting in poor user experience.

[0048] After research, it is found that the reason for the above problems is that the drive module inside the infusion device has only one operation mode, so that the infusion device has only one unit infusion volume or infusion rate.

[0049] In order to solve this problem, the present invention provides a drug infusion device with multiple infusion modes. rate. According to the actual needs of the body, the user or the system can flexibly choose the infusion mode, which enhances the user experience.

[0050] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that the relative arrangements of components and steps, numerical expressions and values ​​set forth in these ...

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Abstract

The invention discloses a medicine infusion device having multiple infusion modes. The medicine infusion device comprises a medicine storage unit, a piston, a screw rod, a driving module, a power module and a control module; the piston is arranged in the medicine storage unit; the piston is connected with the screw rod; the driving module at least comprises a first driving unit and a second driving unit, which are matched with each other to operate; the second driving unit drives the screw rod to advance; the power module is connected with the first driving unit; the control module is connected with the power module; and the control module controls the power module to apply different acting forces to the first driving unit, so that the first driving unit has multiple different operation modes, and the infusion device has multiple different unit infusion amounts or infusion rates. A user can select different infusion modes to infuse medicines, so that the user experience is enhanced.

Description

technical field [0001] The invention mainly relates to the field of medical devices, in particular to a drug infusion device with multiple infusion modes. Background technique [0002] A drug infusion device is a medical device that achieves the purpose of disease treatment by continuously injecting drugs into the patient's body. The drug infusion device is widely used in the treatment of diabetes. It continuously infuses insulin into the patient's skin according to the dose required by the human body, so as to simulate the secretory function of the pancreas, so as to maintain the stability of the patient's blood sugar. The drug fluid is usually stored inside the infusion pump body. In existing drug infusion devices, the pump body is usually pasted directly on the patient's body through medical adhesive tape, and the patient operates the remote device for infusion. [0003] At present, the infusion mode of the drug infusion device is relatively simple, and the user or the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/20A61M5/31
CPCA61M5/20A61M5/31A61M2005/2006A61M2209/088A61M2205/33A61M5/14244A61M5/172
Inventor 杨翠军
Owner MEDTRUM TECH
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