Penicillin bottle medicine dispensing device and method

Abstract

The invention discloses a penicillin bottle medicine dispensing device and method. The device comprises a control system and a double-head needle cylinder arranged on a base. A first catheter and a second catheter which are connected to the needle cylinder are connected with a first needle used for being inserted into a penicillin bottle and a second needle used for being inserted into an infusion bag respectively, a first clamping piece is arranged on the first catheter, a second clamping piece is arranged on the second catheter, and the control system is in communication with a first linear reciprocating mechanism, the first clamping piece and the second clamping piece. According to a method that in the prior art, a needle cylinder is manually handheld to suck medicine liquid or medicine powder in a penicillin bottle, then an infusion bag is handheld, the needle cylinder is inserted into the infusion bag, then the medicine liquid is injected, the efficiency is low, and meanwhile potential safety hazards on operation medical staff exist; compared with the method in the prior art, the penicillin bottle medicine dispensing device is applied and is simple in structure, small in occupied space, easy and convenient to operate, high in medicine dispensing efficiency, safe, reliable and capable of achieving automation and convenience of dispensing and injecting of medicine liquid or medicine powder in the penicillin bottle, effectively preventing medicine liquid from flowing back and effectively relieving labor intensity.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a vial dispensing device and a dispensing method. Background technique [0002] A vial is a small glass container used to hold medicinal liquid. Its structure includes a bottle body and a bottle head, and a bottleneck located in the concave part between the bottle body and the bottle head. The capacity is generally 1-20ml, and it is generally used for injection medicinal liquid Or powder, the bottle cap of the bottle head is generally made of rubber, and a layer of metal aluminum foil is also set outside the rubber to seal. [0003] At present, when dispensing medicine to vials, manual methods are used. Generally, the syringe is used to suck the medicinal liquid from the infusion bag, and then the needle of the syringe is inserted into the vial to inject the medicinal liquid into the vial. Shake the liquid medicine left and right, then insert the needle into the vial a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: for the hand-held syringe that exists in the prior art, manually inject and suck the liquid medicine or medicine powder in the cillin bottle, then insert the syringe into the infusion bag and inject the medicine liquid into the medicine dispensing method of the infusion bag, the operation is cumbersome and efficient. To overcome the problems of low labor intensity and low labor intensity, a vial dispensing device is provided, and at the same time, a dispensing method of the vial dispensing device is provided. The device can realize the clamping of the vial, convenient injection of the drug solution, The dispensing process, such as convenient suction of medicinal powder, has a high degree of convenience and easy operation, which greatly improves the dispensing efficiency and reduces labor intensity

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