Mechanical driving structure of artificial intelligent insulin pump

An insulin pump and artificial intelligence technology, applied in the direction of subcutaneous injection devices, etc., can solve problems such as uncompactness, long dressing change time, and reduced safety factor, and achieve the effect of simple and easy operation, convenient and practical operation, and simple structure
CN1555894AInactive Publication Date: 2004-12-22英资迈世通(鹤壁)药业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
英资迈世通(鹤壁)药业有限公司
Publication Date
2004-12-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

A mechanical drive structure of artificially intelligent insulin pump has a drive unit consisting of open-close nut and screw bolt. Said open-close nut is a seminut connected to a moving block for pushing the piston in injector and pressed tightly on the screw bolt by the elastic unit of said moving block. Said screw bolt is matched with a leading hole on said moving block.
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Description

technical field

[0001] The invention relates to a medical instrument for injecting insulin for a patient, that is, an artificial intelligence insulin pump, in particular to a mechanical transmission structure of the artificial intelligence insulin pump. Background technique

[0002] The artificial intelligence insulin pump has a broad market prospect because it can bring convenience to diabetic patients to inject insulin, reduce operational troubles, and help control blood sugar in the body well. However, the mechanical transmission structure of the artificial intelligence insulin pump in the prior art, that is, the mechanical transmission part that connects the syringe with the push plate to push the piston in the syringe to realize insulin delivery, mostly adopts the screw nut pair structure, and the push plate is fixed. Connected to the nut, the front and back translation of the nut is driven by the positive and negative rotation of the screw. In the screw-nut sub-structu...

Claims

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