Auxiliary device for insulin injection
By designing an auxiliary device for insulin injection, which utilizes a gripper and an electric plunger in tandem, the problem of single-handed patients pinching the skin and holding the syringe steady during insulin injection has been solved, enabling accurate insulin injection and improving drug absorption.
CN224331312UActive Publication Date: 2026-06-09CHONGQING NANCHUAN PEOPLE HOSPITAL
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Patent Information
- Application Number
- CN202520641933.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-06-09
- Estimated Expiration
- 2035-04-08
AI Technical Summary
Technical Problem
Patients who can only use one hand often have difficulty pinching the skin and holding the insulin syringe steady during insulin injection, leading to inaccurate injection sites and affecting drug absorption.
Method used
An auxiliary device for insulin injection has been designed, comprising components such as a clamp, grippers, an electric push rod, and a pressure block. The grippers pinch the skin, the electric push rod controls the insulin pen to be inserted into the skin, and the electric push rod and pressure block work together to enable accurate injection for single-handed patients.
Benefits of technology
This technology enables accurate insulin injection site placement for single-handed patients, reduces injection difficulty, and ensures effective drug absorption.
✦ Generated by Eureka AI based on patent content.
Abstract
The auxiliary device for insulin injection comprises a clamping frame, the top end of the clamping frame is in contact with a support, the right end of the support is fixedly connected with a storage battery, the top end of the right side of the clamping frame is fixedly connected with a control switch, and the left end of the inner side of the support is fixedly connected with a first electric push rod. A first electric push rod is fixedly connected to the bottom end of the first electric push rod, the bottom end of the first electric push rod is fixedly connected with a clamping frame, a first spring is fixedly connected to the left end of the inner side of the clamping frame, and a clamping jaw is fixedly connected to the other end of the first spring. According to the insulin injection device, the skin is pinched up through the single-hand operation device, then injection operation is carried out after the needle head of the insulin injection pen is controlled to be inserted into the skin, the insulin injection operation of a single-hand patient can be conveniently assisted through the device, the injection difficulty is reduced under the condition that the accurate injection position is guaranteed, and then the absorption effect of medicine is guaranteed.
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