A split type disposable infusion line for insulin pump

Abstract

The invention discloses a split type disposable infusion pipeline for an insulin pump. The split type disposable infusion pipeline comprises an applicator, a needle seat, a separable cover and a catheter, wherein the needle seat is arranged on the applicator; the separable cover is detachably arranged on the needle seat; a straight needle and the catheter are arranged on the separable cover; a bent needle is arranged in the needle seat, one end of the bent needle is positioned in the needle seat, and the other end of the bent needle extends out of the needle seat; moreover, a first silica gel plug and a second silica gel plug for sealing are arranged in the needle seat; one end of the bent needle is inserted into the first silica gel plug; the needle seat is provided with a through hole corresponding to the straight needle; and after the separable cover is connected, the straight needle penetrates through the through hole and is inserted into the second silica gel plug. The split type disposable infusion pipeline not only is small in volume and convenient to process and assemble, but also ensures that no infusion pipe is remained on the body of a patient, thereby facilitating wearing and use by the patient.

Description

technical field [0001] The invention relates to an insulin pump component, in particular to a split-type disposable infusion pipeline for the insulin pump. Background technique [0002] At present, insulin pumps and disposable insulin pump infusion lines are relatively new medical devices in the medical field. This is a new way to treat diabetes. Its main function is to infuse a small amount of insulin into the patient's body every short period of time by artificially setting the infusion volume of the insulin pump, so as to achieve a good control of the patient's blood sugar, so as to relieve the pain of high blood sugar and the complications caused by diabetes. [0003] The existing disposable infusion lines for insulin pumps generally have the following disadvantages: [0004] 1) It is bulky and inconvenient for patients to wear and use; [0005] 2) The infusion tube is equipped with a separator for the patient to remove the insulin pump from the body. With this struct...

AI Technical Summary

Problems solved by technology

[0004] 1) It is bulky and inconvenient for patients to wear and use;

[0005] 2) The infusion tube is equipped with a separator for the patient to remove the insulin pump from the body. With this structure, after the insulin pump is separated, a section of pipeline will be left on the patient's body, which is inconvenient for the patient to wear and use. Roads are also easily polluted;

[0006] 3) It is inconvenient to process, and the installation of its internal parts causes a lot of inconvenience

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