Medical device with battery testing
US-2020158785-A1 · May 21, 2020 · US
Liquid medicine injection device
US12589202B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12589202-B2 |
| Application number | US-202418646783-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 26, 2024 |
| Priority date | Oct 6, 2020 |
| Publication date | Mar 31, 2026 |
| Grant date | Mar 31, 2026 |
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- Title
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- Abstract
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- Assignees and inventors
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- Key dates
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- First independent claim
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- CPC / IPC classifications
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- Citations and related patents
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Abstract
Official abstract text for this publication.
A medical liquid infusion apparatus includes: a first body to which a needle assembly is mounted, a control module installed in the first body, configured to control driving of the needle assembly, and electrically connected to an internal device, and a fracture portion formed to protrude outward from one side of the control module, and fractured by an external force to allow an electrical connection between the control module and the internal device to be disconnected.
First claim
Opening claim text (preview).
What is claimed is: 1 . A medical liquid infusion apparatus comprising: a first body to which a needle assembly is mounted, a control module installed in the first body, and electrically connected to an internal device, a fracture portion formed to protrude outward from one side of the control module, and fractured by an external force to allow an electrical connection between the control module and the internal device to be disconnected, an alarm unit electrically connected to the control module and capable of notifying the user of normal operation or malfunction of the medical liquid infusion apparatus, and a control line forming a movement path of an alarm signal to the alarm unit which is formed in the fracture portion. 2 . The medical liquid infusion apparatus of claim 1 , further comprising: a support portion formed to protrude from the first body toward the fracture portion and configured to support a preset region of the fracture portion. 3 . The medical liquid infusion apparatus of claim 2 , further comprising: a fracture cover disposed to face the fracture portion and configured to open and close a path through which the external force is applied to the fracture portion. 4 . The medical liquid infusion apparatus of claim 1 , wherein the fracture portion is formed to have a relatively narrow width in a preset region. 5 . The medical liquid infusion apparatus of claim 1 , further comprising: a housing in which the first body, the control module, and the internal device are installed, and which has an opening formed on one side thereof; and an attachment portion that covers an opening formed in the housing and is located adjacent to a user. 6 . A medical liquid infusion apparatus comprising: a first body to which a needle assembly is mounted, a control module installed in the first body, and electrically connected to an internal device, a fracture portion formed to protrude outward from one side of the control module, and fractured by an external force to allow an electrical connection between the control module and the internal device to be disconnected, and a fracture cover disposed to face the fracture portion and configured to open and close a path through which the external force is applied to the fracture portion. 7 . The medical liquid infusion apparatus of claim 6 , further comprising: an alarm unit electrically connected to the control module and capable of notifying the user of normal operation or malfunction of the medical liquid infusion apparatus. 8 . The medical liquid infusion apparatus of claim 6 , wherein the fracture portion is formed to have a relatively narrow width in a preset region. 9 . The medical liquid infusion apparatus of claim 6 , further comprising: a housing in which the first body, the control module, and the internal device are installed, and which has an opening formed on one side thereof; and an attachment portion that covers an opening formed in the housing and is located adjacent to a user. 10 . The medical liquid infusion apparatus of claim 6 , further comprising: a support portion formed to protrude from the first body toward the fracture portion and configured to support a preset region of the fracture portion. 11 . A medical liquid infusion apparatus comprising: a first body to which a needle assembly is mounted, a control module installed in the first body, and electrically connected to an internal device, a fracture portion formed to protrude outward from one side of the control module, and fractured by an external force to allow an electrical connection between the control module and the internal device to be disconnected, an alarm unit electrically connected to the control module and capable of notifying the user of normal operation or malfunction of the medical liquid infusion apparatus, a control line forming a movement path of an alarm signal to the alarm unit which is formed in the fracture portion, and a support portion formed to protrude from the first body toward the fracture portion and configured to support a preset region of the fracture portion, wherein the fracture portion is formed to have a relatively narrow width in a preset region. 12 . The medical liquid infusion apparatus of claim 11 , further comprising: a housing in which the first body, the control module, and the internal device are installed, and which has an opening formed on one side thereof; and an attachment portion that covers an opening formed in the housing and is located adjacent to a user. 13 . The medical liquid infusion apparatus of claim 11 , further comprising: a fracture cover disposed to face the fracture portion and configured to open and close a path through which the external force is applied to the fracture portion.
Assignees
Inventors
Classifications
with alarm · CPC title
with needle insertion means · CPC title
- A61M5/14248Primary
of the skin patch type · CPC title
Priming · CPC title
using feedback of body parameters, e.g. blood-sugar, pressure (measurement of body parameters A61B5/00) · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US12589202B2 cover?
- A medical liquid infusion apparatus includes: a first body to which a needle assembly is mounted, a control module installed in the first body, configured to control driving of the needle assembly, and electrically connected to an internal device, and a fracture portion formed to protrude outward from one side of the control module, and fractured by an external force to allow an electrical conn…
- Who is the assignee on this patent?
- Eoflow Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification A61M5/14248. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).