Insulin injection pen convenient to check

An insulin injection and easy-to-view technology, which is applied in the direction of syringes, automatic injectors, and hypodermic injection devices, can solve problems such as wrong injection doses, unclear scales of insulin injection pens, and decreased vision, and achieve an easy-to-read effect

Pending Publication Date: 2022-02-08
太和县人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing insulin injection pens have certain disadvantages in use. Elderly diabetic patients often lose sight of the vision due to long-term high blood sugar. Insulin injection pens specially used for elderly diabetic patients due to vision loss have certain adverse effects and have a certain impact on people's use process

Method used

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  • Insulin injection pen convenient to check
  • Insulin injection pen convenient to check
  • Insulin injection pen convenient to check

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments.

[0028] see Figure 1-7 , an insulin injection pen that is easy to see, includes a housing 1, the end of the housing 1 is screwed to the nut 8 through threads, a dose rotation button 2 is provided at the end of the housing 1 away from the nut 8, and the dose The rotary button 2 is used to adjust the injection volume. A dosage cylinder 13 is arranged in the housing 1, and a piston rod 11 is arranged in the dosage cylinder 13. A piston 12 is arranged at one end of the piston rod 11 facing the dosage cylinder 13. The housing 1 is provided with an injection button 4 at the end, the injection button 4 is fixedly connected with the piston rod 11, the injection needle 15 is provided at the end of the dosage cylinder 13 away from the housing 1, and the outer end of the housing 1 is provided with a display that cooperates with the dosage rotation ...

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Abstract

The invention discloses an insulin injection pen convenient to check, and relates to the technical field of medical equipment. The insulin injection pen comprises a shell, the end of the shell is in threaded connection with a nut through threads, a dose rotating button is arranged at the end of the side, away from the nut, of the shell, the dose rotating button is used for adjusting the injection amount, and a dose cylinder is arranged in the shell; a piston rod is arranged in the dosage cylinder, a piston is arranged at the end, facing the dosage cylinder, of the piston rod, an injection button is arranged at the tail end of the shell, the injection button is fixedly connected with the piston rod, the injection button pushes the piston to move in the dosage cylinder through the piston rod, then medicine in the dosage cylinder is pushed out through the injection needle, and thus injection is completed. In order to facilitate observation of the dose display by old people or patients with vision problems, the magnifying lens clamped on the outer side of the sleeve column is taken out and placed on the surface of the dose display, and then numbers on the surface of the dose display are magnified, so that reading of the numbers on the surface of the dose display is facilitated.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an insulin injection pen that is easy to check. Background technique [0002] Insulin is a protein hormone secreted by the islet β cells in the pancreas stimulated by endogenous or exogenous substances such as glucose, lactose, ribose, arginine, glucagon, etc. Insulin is the only hormone in the body. It is a hormone that lowers blood sugar while promoting the synthesis of glycogen, fat and protein. The insulin pen saves patients from the cumbersome process of extracting insulin from the insulin medicine bottle with a syringe, and saves patients from the embarrassment of injecting insulin in public places. Come conveniently. [0003] Existing insulin injection pens have certain disadvantages in use. Elderly diabetic patients often lose sight of the vision due to long-term high blood sugar. Insulin injection pens specially used for elderly diabetic patients due to visio...

Claims

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Application Information

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IPC IPC(8): A61M5/20A61M5/31A61M5/315A61M5/32
CPCA61M5/20A61M5/31A61M5/31576A61M5/31546A61M5/321A61M2005/2006A61M2205/583
Inventor 范瑾
Owner 太和县人民医院
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