Needle and barrel separator for medical syringes

Abstract

The invention discloses A needle and cylinder separator for a medical syringe, in which two separation plates are provided and a separation opening is opened on the separation plate, so that when the two separation plates are close to each other, the two separation openings are spliced ​​to form a plurality of serrations distributed at intervals along the circumferential direction The insertion port of the shaped notch, the connector of the medical syringe can be inserted into the above insertion port correspondingly. When separating the needle and barrel of the medical syringe, it is only necessary to insert the connecting head into the insertion port and rotate the barrel to realize the separation of the needle and barrel. After the separation is completed, only the two separation plates need to be separated from each other, and the connectors can be dropped into the storage room below for collection. The needle-and-syringe separator has a simple structure and is convenient to operate, avoids contact between the operator and the needle during the separation process of the needle-and-syringe, and ensures the safety of medical staff.

Description

technical field [0001] The invention relates to a needle and cylinder separator of a medical injector. Background technique [0002] A medical syringe, including a plastic syringe 1' and a metal needle 2', the needle 2' is mounted on a plastic connector 3' and then connected to the syringe 1', the connector 3' usually has a certain taper The cylinder, which is close to the bottom of the needle 1', usually has a plurality of ribs 4' distributed along its length, and these ribs 4' are distributed at intervals along the circumference of the connector 3', so that it is convenient for medical staff to connect it Hold to install. [0003] After the syringe is used, usually the needle 2' and the syringe 1' need to be separated, and then the needle 2' and the syringe 1' are processed separately. In the prior art, this is usually achieved by manually rotating or unplugging the connector to separate the needle 2' from the syringe 1'. If the operation is not careful, it will be stabb...

AI Technical Summary

Problems solved by technology

In the prior art, this is usually achieved by manually rotating or unplugging the connector to separate the needle 2' from the syringe 1'. If the operation is not careful, it will be stabbed by the needle 1', and the used needle 1'It may carry the patient's germs, causing great safety hazards to the safety of medical staff

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