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Safety syringe

A technology of safe syringes and injection tubes, which is applied in the direction of hypodermic injection equipment, etc., can solve the problems of infecting users, causing great harm to the human body, and producing viruses, and achieves the effects of avoiding secondary use, cheap price, and saving space

Inactive Publication Date: 2016-04-20
杨梦婷
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many bacteria in medical equipment, and garbage pickers are often injured by needles and infected with bacteria, which leads to the occurrence of diseases and the spread of diseases; moreover, many medical staff reuse syringes and other medical equipment for their own benefit, and needles contain a lot of bacteria , the secondary use will infect the user, bring about the generation of disease and the transmission of disease, cause great harm to the human body, and produce virus

Method used

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  • Safety syringe

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Embodiment Construction

[0014] Such as figure 1 As shown, the safety syringe includes a needle 1 and an injection push rod 2. The two ends of the needle 1 are set to be inclined and pointed, and the fixing sleeve 3 is arranged in the middle position, and the buckle 4 is arranged on the fixing sleeve. The fixing sleeve 3 is connected to the injection At the bottom of the tube 5, the injection push rod 2 is placed in the injection tube 5, a cross buckle frame 6 is provided at the front end, a through hole is set in the middle of the cross buckle frame 6, and a cavity is provided between the cross buckle frame 6 and the injection push rod 2 Rubber head 7, the rubber head 7 is equipped with quick-drying glue, adopts buckle 4 and cross buckle frame 6 structure, can pull the needle into the injection tube, effectively avoid the harm of stabbing the human body, and adopts the inclined pointed needle 1 and the rubber head 7 with quick-drying glue can quickly solidify and block the needle 1 through the quick-...

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Abstract

The invention provides a safety syringe which comprises a needle and an injection push rod. Two ends of the needle are of an inclined pointed shape, the middle of the needle is provided with a fixing sleeve, and the fixing sleeve is provided with a fastener and connected to the bottom end of an injection tube. The injection push rod is placed in the injection tube and provided with a cross fastening rack at the front end, a through hole is formed in the middle of the cross fastening rack, a rubber head with a cavity is arranged between the cross fastening rack and the injection push rod, and quick-drying glue is arranged in the rubber head. The safety syringe has the advantages that the structure with the fastener and the cross fastening rack is used, and the needle can be pulled into the injection tube so as to effectively prevent the needle from injuring people; the needle with the ends of the inclined pointed shape and the rubber head with the quick-drying glue are used, the needle can be blocked by the rapid solidification of the quick-drying glue, and reuse of the syringe is avoided.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a safety syringe. Background technique [0002] There are many bacteria in medical equipment, and garbage pickers are often injured by needles and infected with bacteria, which leads to the occurrence of diseases and the spread of diseases; moreover, many medical staff reuse syringes and other medical equipment for their own benefit, and needles contain a lot of bacteria , The secondary use will infect the user, bring the generation of disease and the infection of disease, cause great harm to the human body, and produce virus. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a safety syringe that can place puncture wounds and avoid secondary use, so as to overcome the shortcomings of the existing technical problems. [0004] The technical solution of the present invention is: a safety syringe, including a needle and a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/50A61M5/315
Inventor 杨梦婷
Owner 杨梦婷
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