Insulin injection and infusion indwelling soft needle for separable pump

An insulin injection and separation pump technology, applied in the directions of syringes, pressure infusions, automatic injectors, etc., can solve problems such as user pain, and achieve the effect of improving living standards and strengthening tightness

Pending Publication Date: 2021-12-28
KAILIAN MEDICAL TECH SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Insulin injection devices for pumps in the prior art are mostly single-use, and the needle needs to be inserted into the subcutaneous tissue for each injection, and every time the needle is inserted, it will bring pain to the user

Method used

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  • Insulin injection and infusion indwelling soft needle for separable pump
  • Insulin injection and infusion indwelling soft needle for separable pump
  • Insulin injection and infusion indwelling soft needle for separable pump

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Embodiment Construction

[0031] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0032] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0033] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...

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Abstract

The invention discloses an insulin injection and infusion indwelling soft needle for a separable pump. The insulin injection and infusion indwelling soft needle comprises an attaching base assembly and a separable upper cover assembly. The separable upper cover assembly is installed above the attaching base assembly. The attaching base assembly comprises a sealing cover, a sealing ring and a base body piece. The sealing ring is arranged at the upper end of the base body to form an injection cavity; an FEP hose is mounted at the bottom of the base main body piece; the injection cavity is communicated with the FEP hose; first fixing grooves are formed in the two opposite sides of the base body piece, and limiting buckling grooves are formed in the other two opposite sides of the base body piece. The base assembly and the separable upper cover assembly are used in cooperation, the rear end of the catheter on the separable rear cover is connected to the insulin pump in cooperation with the connector special for the insulin pump and attached to the outer surface of the human body, the appearance is small, and the pain of a user can be relieved; and a patient can conveniently disassemble and assemble in some special situations (such as bathing and sports), so that the user can more conveniently use the device in daily life, and the living standard of the patient is improved.

Description

technical field [0001] The invention relates to the technical field of an insulin injection device, in particular to an indwelling soft needle for insulin injection and infusion with a detachable pump. Background technique [0002] Diabetes is a chronic disease that endangers the health of society and human beings. Its degree of harm ranks third among all diseases and continues to increase. Controlling the fluctuation range of blood sugar can prevent various serious complications. It is now recognized that insulin injection is the most effective way to control blood sugar; [0003] Most of the insulin injection devices for pumps in the prior art are single-use, and the needle needs to be inserted into the subcutaneous tissue for each injection, and each insertion of the needle will bring pain to the user. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a detachable soft needle for pump insulin injection infusion...

Claims

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Application Information

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IPC IPC(8): A61M5/158A61M5/142A61M5/20
CPCA61M5/158A61M5/14248A61M5/20A61M2005/1587A61M2005/1586A61M2005/2006
Inventor 黄孝民王义俊巩继松
Owner KAILIAN MEDICAL TECH SHANGHAI CO LTD
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