The anti-pollution assistor that makes up a prescription
Technical field: this utility model belongs to the medical instruments technical field, is a kind of anti-pollution assistor that makes up a prescription specifically.
Background technology: patient is infused is a kind of efficacious therapy method to preparating liquid clinically; At present; Mainly be to use syringe to make up a prescription, injection needle needs the strict control of medical worker palm when interting bottle stopper, avoid contact needle to cause cross infection; Operation very bothers, wastes time and energy like this, has increased work difficulty to the nursing staff.
Summary of the invention: the purpose of this utility model provides a kind ofly can avoid causing cross infection when preparating liquid is infused to patient, and easy and simple to handle, the time saving and energy saving anti-pollution assistor that makes up a prescription.
The technical scheme of this utility model is: comprise locating ring, it is characterized in that on locating ring, being fixed with support arm, support arm is provided with a bottle cartridge clip.
The beneficial effect of this utility model is: this utility model is simple in structure, when preparating liquid is infused to patient, can avoid causing cross infection, and easy and simple to handle, time saving and energy saving, has alleviated nursing staff's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, locating ring, 2, support arm, 3, the bottle cartridge clip.
The specific embodiment: comprise locating ring 1, it is characterized in that on locating ring 1, being fixed with support arm 2 that support arm 2 is provided with bottle cartridge clip 3.When preparating liquid is infused to patient, bottle cartridge clip 3 is clipped in the infusion bottle neck, syringe inserts the inserting needle that punctures in the locating ring 1 and gets final product.