Patch type medicine infusion device

An infusion device and a patch-type technology, applied in the field of medical devices, can solve problems such as poor reliability and affecting the normal use of infusion devices, and achieve the effects of improving reliability, enhancing electrical connection stability, and small size

Pending Publication Date: 2022-07-08
MEDTRUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the reliability of the electrical connection between the power supply of the current drug infusion device and the specific connection terminal on the circuit board or the three-dimensional circuit is relatively poor, which affects the normal use of the infusion device

Method used

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  • Patch type medicine infusion device
  • Patch type medicine infusion device
  • Patch type medicine infusion device

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Embodiment Construction

[0060] As mentioned above, the reliability of the electrical connection between the power supply and the specific connection terminal on the circuit board or the three-dimensional circuit in the prior art drug infusion device is poor, which affects the normal use of the infusion device.

[0061] Through research, it is found that the reason for the above problem is that the electrical connection between the existing power supply and the specific connection terminal on the circuit board or the three-dimensional circuit is simple, which affects the reliability of the electrical connection.

[0062] In order to solve this problem, the present invention provides a drug infusion device, the elastic conductive member of the infusion structure is provided with protrusions, which can enhance the electrical connection stability of the elastic conductive body and the power supply and the circuit board or the specific connection end on the three-dimensional , improve the reliability of el...

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Abstract

The invention discloses a patch type medicine infusion device which comprises an infusion structure, the infusion structure comprises an infusion module and a circuit module, and the circuit module comprises a circuit board or a three-dimensional circuit coated on the surface of a part of the structure and used for supplying power to a specific structure unit; the power supply is used for supplying power to the infusion device; the elastic conductor is provided with a bulge and is used for connecting the power supply with a specific connecting end on the circuit board or the three-dimensional circuit; the control structure is electrically connected with the infusion structure; and the sticky patch is used for sticking the control structure and the infusion structure on the skin surface. The elastic conductive piece of the infusion structure is provided with the protrusion, the stability of electric connection between the elastic conductive body and the power source and the circuit board or the specific connecting end on the three-dimensional structure can be enhanced, and the reliability of electric connection is improved.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS [0002] This application claims the benefit of and claims priority to the following patent application: PCT patent application filed on January 5, 2021, application number PCT / CN2021 / 070207. technical field [0003] The invention mainly relates to the field of medical devices, in particular to a patch type drug infusion device. Background technique [0004] The pancreas in a normal human body can automatically monitor the glucose level in the human blood and secrete the required insulin / glucagon automatically. In diabetic patients, the pancreas does not function properly and cannot secrete insulin normally. Therefore, diabetes is a metabolic disease caused by abnormal pancreatic function, and diabetes is a lifelong disease. At present, there is no cure for diabetes by medical technology, and the occurrence and development of diabetes and its complications can only be controlled by stabilizing blood sugar. [0005] People wit...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A61M5/142A61M5/145A61M5/168
CPCA61M5/14248A61M5/16831A61M2230/201A61B5/14532A61B5/14503A61M2230/005A61M2005/14252A61M2005/14268A61M2205/505A61M2205/586A61M2230/63A61B5/6833A61B5/4839A61B2560/0456A61B2562/225A61M5/1456A61M99/00A61M2202/0007A61M2210/04A61M2205/0233A61M2205/123A61M2205/18A61M2205/33A61M2205/8212A61M2202/04A61M2205/02A61M2209/088A61M5/1723A61M5/1452A61M5/172A61M2205/0216A61M2205/0238A61M2005/14208
Inventor杨翠军
OwnerMEDTRUM TECH