CN203139275U - Multifunctional injector - Google Patents

Abstract

The utility model discloses a multifunctional injector, which belongs to the technical field of medical instruments and has a technical scheme that the injector comprises a needle, a needle tubing, a piston, a needle core and a needle cap and is characterized in that a sleeve is arranged at the front end of the needle cap, and is internally provided with a bottle neck slot, and the bottle neck slot is internally provide with a sand wheel cutting knife. The multifunctional injector is simple in structure, convenient to operate, timesaving and laborsaving when being used for medical staff to perform medicine pumping, and an ampoule bottle can be opened at the same time, thus relieving the work difficulty of the medical staff.

Description

Multifunctional injector

Technical field: this utility model belongs to the medical instruments technical field, is a kind of multifunctional injector specifically.

Background technology: at present, employed syringe mainly is made of syringe needle, needle tubing, piston and nook closing member clinically, this syringe can not be opened ampoule bottle, often need with emery wheel scribing bottleneck, pull the bottle falling head again, operation very bothers, wastes time and energy, and has increased great work difficulty to the medical worker.

Summary of the invention: the purpose of this utility model provides a kind of simple in structure, and the medical worker is easy and simple to handle when taking out medicine, and is time saving and energy saving, and can open the multifunctional injector of ampoule bottle simultaneously.

The technical solution of the utility model is: comprise syringe needle, needle tubing, piston, nook closing member and pin medicated cap, it is characterized in that being provided with sleeve pipe at the front end of pin medicated cap, be provided with the bottleneck groove in the sleeve pipe, be provided with the emery wheel scribe knife in the bottleneck groove.

The beneficial effects of the utility model are: this utility model is simple in structure, and the medical worker is easy and simple to handle when taking out medicine, and is time saving and energy saving, and can open ampoule bottle simultaneously, has alleviated medical worker's work difficulty.

Description of drawings: accompanying drawing 1 is structural representation of the present utility model.

Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, the pin medicated cap, 6, sleeve pipe, 7, the bottleneck groove, 8, the emery wheel scribe knife.

The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3, nook closing member 4 and pin medicated cap 5, it is characterized in that being provided with sleeve pipe 6 at the front end of pin medicated cap 5, be provided with bottleneck groove 7 in the sleeve pipe 6, be provided with emery wheel scribe knife 8 in the bottleneck groove 7.The medical worker is placed in the bottleneck groove 7 bottleneck of ampoule bottle with after 8 cuttings of emery wheel scribe knives when taking out medicine, gets rid of to get final product.

Claims (1)

1. multifunctional injector, comprise syringe needle (1), needle tubing (2), piston (3), nook closing member (4) and pin medicated cap (5), it is characterized in that: the front end at pin medicated cap (5) is provided with sleeve pipe (6), is provided with bottleneck groove (7) in the sleeve pipe (6), is provided with emery wheel scribe knife (8) in the bottleneck groove (7).

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