Syringe gripper capable of preventing contamination of medicine dispensing

Abstract

The invention discloses a syringe gripper capable of preventing contamination of medicine dispensing. The syringe gripper capable of preventing the contamination of medicine dispensing is matched with an existing disposable syringe and consists of needle cylinder fixing nozzles, a pintle fixing nozzle, a lifting rod, a fixed handle, a free handle, a spring and a gripper body. The pintle of the syringe is locked temporarily by the fixed nozzle of the pintle located at the top of the gripper body, then a syringe needle cylinder bulge and a syringe needle cylinder are respectively locked temporarily by taking advantage of the two needle cylinder fixing nozzles located in the middle of the gripper body, when the free handle is pulled, the pintle of the syringe is lifted by the effect of a lifting rod which is formed by the connection of the fixed nozzle of the pintle and the free handle to achieve the suction of liquid; when the free handle is loosened, the pintle of the syringe is lowered under the action of the spring to complete the bolus injection of the liquid. Fingers of an operator will not touch the pintle during the operation, so that the liquid contamination risk can be effectively prevented during the configuration of the intravenous infusion, the triggered pyrogenic transfusion response and the hidden medical security danger which endangers the life safety of patients are resolved.

Description

[0001] Technical field [0002] The invention relates to a syringe holder capable of preventing drug dispensing pollution during intravenous infusion in the medical and health industry. Background technique [0003] At present, the dispensing syringes commonly used in hospitals are ordinary syringes. During operation, the medical staff pushes and pulls the plunger to move the syringe needle to realize operations such as suctioning and mixing the medicinal liquid. During operations such as suctioning and mixing medicinal liquids, fingers will touch the needle plug, and there is a possibility that the medicinal liquid may be contaminated, which may easily cause cross-contamination, and then cause pyrogenic infusion reactions, endangering the lives of patients and causing serious medical safety. Hidden danger. Contents of the invention [0004] In order to overcome the above-mentioned risks and deficiencies in the existing intravenous infusion preparation process, the present ...

AI Technical Summary

Problems solved by technology

[0003] At present, the dispensing syringes commonly used in hospitals are ordinary syringes. During operation, the medical staff pushes and pulls the piston through the needle plug of the syringe to move, so as to realize operations such as suctioning and mixing the medicinal liquid. Fingers will touch the needle plug during operations such as suctioning and mixing liquid medicine, which may cause contamination of the liquid medicine, which may easily cause cross-contamination, which may lead to pyrogenic infusion reactions, endangering the life safety of patients and causing serious medical safety. Hidden danger

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