CN2512434Y

CN2512434Y - Penicillin dilutor

Info

Publication number: CN2512434Y
Application number: CN 01268641
Authority: CN
Inventors: 王洪光; 徐进华; 邓美华; 秦峰; 刘虹
Original assignee: 王洪光
Priority date: 2001-11-27
Filing date: 2001-11-27
Publication date: 2002-09-25
Anticipated expiration: 2011-11-27

Abstract

The utility model relates to penicillin dilutor, consisting of a penicillin bottle seat, a diluted cylinder and a guide tube. The penicillin bottle seat is provided with a plurality of grooves for placing penicillin bottle, and a nick for movable tube is excavated at the margin of the penicillin bottle seat. The bottom of the diluted cylinder can be mutually buckled with the bottle seat, and a plurality of needle heads corresponding to the grooves for placing penicillin bottle on the bottle seat are evenly arranged at he bottom face of the diluted cylinder; one bottom side of the diluted cylinder is provided with joint which can connected with the guide tube; a needle plug is positioned inside the cylinder. One end of the guide tube is connected with the joint of the diluted cylinder, while the other end is provided with puncture needle head which has return tube, and a regulation switch is arranged at the central part of the guide tube. The utility model is reasonable in design, convenient in usage and is time and labor saving; and the utility model is favor in sterile operation.

Description

A kind of penicillin diluter

Technical field: this utility model belongs to the medical apparatus technology, relates to a kind of penicillin diluter.

Background technology: when the intravenous injection penicillin, the general usual amounts of being grown up mostly is ten or more, need extract by a dilution when making up a prescription, comparatively trouble is bothersome, in addition, present syringe generally all is disposable use, and the bolt head cooperates tighter with needle tubing, if repeatedly push-and-pull friction, the utmost point can pollute, and is unfavorable for the sterile working, is head it off, certainly change syringe, but this can cause serious waste.

Technology contents: the purpose of this utility model is for overcoming the above-mentioned drawback of existing in prior technology, and provide a kind of penicillin diluter, this diluter is made up of bottle seat, dilution cylinder and conduit, be evenly equipped with the groove that several can put penicillin bottle on the said penicillin bottle seat, breach is walked to manage in the edge; Said dilution cylinder bottom portion can with said bottle seat make-up, the bottom surface is evenly equipped with the bottle seat and goes up the corresponding some syringe needles of groove of putting penicillin bottle, but a side of bottom surface is provided with the nipple of connecting duct, is provided with pintle in the cylinder; Said conduit one end is connected on the nipple of said dilution cylinder bottom face, and the other end is provided with the piercing needle of taking back trachea, and the centre is provided with by-pass cock.

During use, the penicillin bottle aluminium lid is removed, row places on the bottle seat one by one, and bottle cap is sterilized; To dilute cylinder aligning bottle seat and press down, make it make-up, dilute the rubber closure of the needle pierces penicillin bottle of cylinder bottom face simultaneously; Supravasal piercing needle is inserted big liquid bottles, open by-pass cock, the pintle that lifts the dilution cylinder is to dilution cylinder drawing liquid; Close by-pass cock, press down pintle, diluent is pushed penicillin bottle penicillin is dissolved; Diluter of the present utility model is inverted, is opened by-pass cock, take out little air earlier in the dilution cylinder, close by-pass cock again, aspiration medicinal liquid all enters the dilution cylinder until liquid; To dilute cylinder and tilt, and make under the nipple of dilution cylinder bottom face is positioned at, and open by-pass cock, the pintle of pushing dilution cylinder all injects medicinal liquid in the big liquid bottles, then finishes the dilution of penicillin and makes up a prescription.

This utility model is reasonable in design, and is easy to use, time saving and energy saving, and helps carrying out the sterile working, is applicable to that also the dilution of medicines such as cephalosporin is made up a prescription.

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

The specific embodiment: accompanying drawing has provided an embodiment of the present utility model, with reference to the accompanying drawings shown in, 1 is the penicillin bottle seat among the figure, is evenly equipped with 12 grooves 3 that can put penicillin bottle on this bottle seat 1, breach 2 is walked to manage in the edge; The 8th, the dilution cylinder, its bottom can with said bottle seat 1 make-up, uniform 12 syringe needles 9 in bottom surface, corresponding with 12 grooves putting penicillin bottle on the bottle seat, but a side of bottom surface is provided with the nipple 7 of connecting duct, is provided with pintle 10 in the dilution cylinder; One end of conduit 4 is connected on the nipple 7 of dilution cylinder 8 bottom surfaces, and the other end is provided with the piercing needle 6 of taking back trachea, and the centre is provided with by-pass cock 5.

Contaminated in order to prevent at application gap syringe needle, and be convenient to adapt to the variation of diluting the quantity of making up a prescription, needle guard can all be provided with on the said syringe needle 9.

After dilution is made up a prescription and is finished, to dilute cylinder 8 when penicillin bottle seat 1 takes off, for avoiding the penicillin empty bottle to take out of with syringe needle 9, can be provided with an isolating pad between said bottle seat 1 and the dilution cylinder 8, be evenly equipped with and diameter corresponding aperture on this isolating pad less than bottle cap with syringe needle 9.

Claims

1, a kind of penicillin diluter is characterized in that it is made up of penicillin bottle seat (1), dilution cylinder (8) and conduit (4), is evenly equipped with several grooves that can put penicillin bottle (3) on the said penicillin bottle seat (1), and breach (2) is walked to manage in the edge; Said dilution cylinder (8) bottom can with said bottle seat (1) make-up, the bottom surface is uniform goes up the corresponding some syringe needles of groove (3) (9) of putting penicillin bottle with the bottle seat, but a side of bottom surface is provided with the nipple (7) of connecting duct, is provided with pintle (10) in the cylinder; Said conduit (4) one ends are connected on the nipple (7) of said dilution cylinder (8) bottom surface, and the other end is provided with the piercing needle (6) of taking back trachea, and the centre is provided with by-pass cock (5).

2, penicillin diluter according to claim 1 is characterized in that all being provided with needle guard on the said syringe needle (9).

3, penicillin diluter according to claim 1 and 2 is characterized in that said bottle seat (1) and dilutes between the cylinder (8) being provided with isolating pad, is evenly equipped with and diameter corresponding with the syringe needle aperture less than bottle cap on this isolating pad.