Portable drug-infusion-device infusion system

An infusion device and infusion system technology, which is applied in the field of infusion systems of portable drug infusion devices, can solve problems such as the unfavorable wide application of syringe pumps, the inability to use universal syringes, and the waste of parts, so as to ensure compactness and exquisite structure , the effect of easy operation

Active Publication Date: 2016-11-16
MEDTRUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology improves upon existing designs by providing two important feature that improve their efficiency or effectiveness compared to previous versions. It uses special structures made like those found inside the housing of these devices instead of just one large part called the liquid reservoir itself. These improvements make it more efficient than current methods while still being effective. Additionally, they provide protection against accidental use during manufacturing processes without adding extra parts such as rubber seals. Overall, this design makes them smaller, easier to operate, safer, and suitable for patients who require long term medication over longer periods of time.

Problems solved by technology

This patented technical solution described in this patents relates to improving the efficiency and convenience associated with delivering medicine fluids (liquid medications) over time without causing discomfort or inconvenience during their usage.

Method used

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  • Portable drug-infusion-device infusion system
  • Portable drug-infusion-device infusion system
  • Portable drug-infusion-device infusion system

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Embodiment Construction

[0040] In order to achieve the above-mentioned technical objectives and make the characteristics and advantages of the present invention more understandable, various implementation modes of the present invention will be specifically described in conjunction with the following examples.

[0041] refer to figure 1 and figure 2 , giving an embodiment of the upper shell and drug storage cartridge of the infusion system of the portable infusion device of the present invention. Such as figure 1 As shown, the volume of the upper case 1 is roughly divided into two parts, that is, the needle holder receiving groove 11 for accommodating the needle holder and the needle holder receiving groove 11 for accommodating such as figure 2 The remaining part of the shown drug storage cartridge 6 and other components. These two parts are structurally separated, and the three-way cavity is arranged on the upper shell 1 in the structure that separates the volume of these two parts. There is a p...

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Abstract

The invention provides a portable drug-infusion-device infusion system. Drug fluid is infused into a drug storing cylinder in a shell from an external syringe through a three-way cavity structure arranged on an upper shell and an elastic material element used in cooperation, a transition channel is provided for a flowing way from the drug storing cylinder to an infusion needle, it can be achieved that drugs are injected to the drug storing cylinder with a common injection needle, and drug injection is repeatedly carried out for multiple times after the drug fluid in the drug storing cylinder can be completely used; the upper shell structure and the lower shell structure are exquisitely matched with a needle base provided with the infusion needle, the compactness of an infusion device is guaranteed, and a patient can safely and conveniently control the position of the infusion needle; in addition, the safety when the infusion needle is used is further improved through a protection cover installed on the needle base. The portable drug-infusion-device infusion system concurrently has the advantages that the volume is small, the structure is exquisite, operation is easy, and the safety is guaranteed.

Description

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Claims

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Application Information

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Owner MEDTRUM TECH
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