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Powder injection automatic medicine-mixing device

A powder injection and drug mixing technology, applied in the field of syringes, can solve the problems of high cost, low manufacturing cost, and complicated processing, and achieve the effects of low manufacturing cost, convenient and fast processing, convenient, fast and safe use

Inactive Publication Date: 2010-03-17
ZHONGXIN FUJIAN MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the disadvantages of complex processing and high cost of the existing automatic drug mixing device, the present invention provides an automatic drug mixing device for powder injection, which is not only convenient, fast and safe to use, but also convenient and fast to process and low in manufacturing cost

Method used

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  • Powder injection automatic medicine-mixing device

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Embodiment Construction

[0023] A kind of powder injection automatic drug mixing device, such as figure 1 , 2 , 3, including a syringe body with a solute bottle 1, a solvent bottle 3, a solvent bottle jacket 4, a propulsion mechanism 5 and a needle 6, the mouth of the solute bottle 1 and the mouth of the solvent bottle 3 are facing each other. The main body of the syringe includes a solute bottle 1 , a solute bottle jacket 2 covering the solute bottle 1 and other parts, and the cooperation between the main body of the syringe and the needle 6 can form a syringe. The solvent bottle 3 is a card-type solvent bottle, that is, a bottle without a bottom, and is equipped with a push plug 31 that can be sealed and slidably connected in the solvent bottle 3 .

[0024] The solute bottle jacket 2 is a stepped sleeve with a small upper part and a larger lower one. Two needle cap clamping points 22 are arranged in the thin sleeve of the solute bottle jacket 2, and a needle cap 21 is arranged on the needle cap cla...

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Abstract

The present invention discloses a powder injection preparation automatic medicine-mixing device. It includes the following several portions: solute bottle, solvent bottle, pushing mechanism and needle. The described pushing mechanism includes rotary external cover, first-stage pushing cover and second-stage pushing cover. Said invention also provides the working principle of said medicine-mixing device and its concrete operation method.

Description

technical field [0001] The invention relates to a syringe, in particular to an automatic drug mixing device for powder injection. Background technique [0002] The applicant applied for the invention titled "Powder Injection Automatic Mixing Syringe" on September 14, 2005, and its publication time was May 17, 2006. A powder injection automatic drug mixing syringe, including a solvent bottle, a solute bottle and a needle cap, and also includes a solute bottle jacket, a solvent bottle jacket, a rotating jacket, a first-stage push sleeve and a second-stage push sleeve, and the solute bottle is placed in a solute In the bottle jacket, the solvent bottle, the first gear push sleeve and the second gear push sleeve are placed in the solvent bottle jacket, the rotating jacket is set outside the solvent bottle jacket, and the solute bottle jacket is connected up and down with the solvent bottle jacket . The first gear push sleeve and the second gear push sleeve are driven to move a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/178A61M5/28
CPCA61M5/1782A61J2001/2013A61J1/2096A61J1/062A61J1/201A61J1/2013
Inventor 丁玉英
Owner ZHONGXIN FUJIAN MEDICAL TECH CO LTD
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