RU1801503C

RU1801503C - Bottle for the preparation of compound solution

Info

Publication number: RU1801503C
Application number: SU914917639A
Authority: RU
Inventors: Иван Михайлович Ващенко; Владимир Иванович Ващенко
Original assignee: И.М.Ващенко и В.И.Ващенко
Priority date: 1991-01-02
Filing date: 1991-01-02
Publication date: 1993-03-15

Abstract

Использование: в медицине дл внутривенного введени лекарственного раствора в организм больного. Сущность изобретени : корпус с горловиной разделен перегородкой на две камеры, в перегородке выполнено отверстие, в котором установлена пробка, соедин ема с гофрированным стаканом посредством полой перфорированной трубки. 1 з.п. ф-лы, 2 ил.Usage: in medicine for intravenous administration of a drug solution into a patient. SUMMARY OF THE INVENTION: a body with a neck is divided by a partition into two chambers, a hole is made in the partition, in which a plug is installed, connected to a corrugated glass by means of a hollow perforated tube. 1 s.p. f-ly, 2 ill.

Description

Изобретение относитс к медицине, в частности к приспособлени м дл хранени и смешивани различных по составу веществ.The invention relates to medicine, in particular to devices for storing and mixing substances of various compositions.

Целью изобретени вл етс упрощение конструкции флакона и улучшение удобства пользовани .The aim of the invention is to simplify the design of the vial and improve usability.

На фиг.1 изо бражен общий вид флако-. на; на фиг.2 - флакон в рабочем состо нии.Figure 1 shows a General view of the flaco. on the; Fig. 2 shows a bottle in working condition.

Флакон дл приготовлени сложного раствора состоит из корпуса с донышком. 17, горловиной 18, к которой крепитс гофрированный стакан 10 с донышком 11, с отверстием 14 в нем. Полость флакона разделена перегородкой 4 на две камеры 2, 3, в которой имеетс отверстие 5, располагающеес налротив горловины 18. Отверстие 5 закрываетс пробкой 6, к которой крепитс втулка 7 с буртиком. Во втулку 7 входит трубка 8 с головкой 9, с помощью которой она удерживаетс за буртик, при этом имеет свободное перемещение вдоль оси. Трубка 8 имеет боковые отверсти , второй конец ее входит в отверстие 14, донышко 11 гофрированного стакана жестко закрепл етс в нем. Здесь же в донышке р дом с трубкой проходит эластична трубочка 15, котора , пронизыва пробку 6, свободно открытым концом расположена в камере 2, другой ееThe complex solution vial consists of a body with a bottom. 17, with a neck 18, to which a corrugated glass 10 with a bottom 11 is attached, with an opening 14 therein. The vial cavity is divided by a partition 4 into two chambers 2, 3, in which there is an opening 5 located opposite the neck 18. The opening 5 is closed by a plug 6, to which a sleeve 7 with a shoulder is attached. The sleeve 7 includes a tube 8 with a head 9, with the help of which it is held by the shoulder, while it has free movement along the axis. The tube 8 has lateral openings, its second end enters the opening 14, the bottom 11 of the corrugated cup is rigidly fixed therein. Here, near the bottom of the bottom, an elastic tube 15 passes, which, piercing the plug 6, is freely open end in the chamber 2, its other

конец, слепой расположен снаружи флакона . Она служит дл уравнени давлени в камерах флакона с атмосферой, при этом во врем инфузии слепой конец ее срезаетс . К донышку 11 крепитс капельница 12, в полость которой открываетс отверстие трубки 8. На горловину 18 и капельницу вместе с трубопроводом одеваетс колпачок 13.end, blind is located outside the vial. It serves to equalize the pressure in the chambers of the bottle with the atmosphere, while during infusion its blind end is cut off. A dropper 12 is attached to the bottom 11, into the cavity of which the opening of the tube 8 is opened. A cap 13 is put on the neck 18 and the dropper together with the pipe.

Предлагаема конструкци флакона отличаетс от известных наличием пробки, соединенной с трубкой таким образом, что .имеет возможность на ограниченном рассто нии перемещатьс вдоль оси, другой конец ее, пронизыва донышко гофрированного стакана, жестко закрепл етс в нем, и просвет ее сообщаетс с полостью капельницы. Через донышко гофрированного стакана и пробку проходит эластична трубка дл уравнивани давлени во флаконе с атмосферой во врем инфузии .The proposed design of the vial differs from the known ones by the presence of a plug connected to the tube in such a way that it can move along an axis at a limited distance, its other end, piercing the bottom of the corrugated glass, is rigidly fixed in it and its lumen communicates with the dropper cavity. An elastic tube extends through the bottom of the corrugated cup and cork to equalize the pressure in the vial with the atmosphere during infusion.

В свободных услови х после стерилизации камера 2 флакона заполн етс растворителем и отверстие 5 в перегородке 4 закрываетс пробкой 6. Камера 3 заполн етс сухим веществом. Во втулку 7 пробки 6 вставл етс головка 9 трубки 8. Горловина 18 герметично закрываетс гофрированнымIn free conditions, after sterilization, the vial chamber 2 is filled with solvent and the hole 5 in the septum 4 is closed with a stopper 6. The chamber 3 is filled with dry substance. The head 9 of the tube 8 is inserted into the sleeve 7 of the plug 6. The neck 18 is hermetically closed by a corrugated

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стаканом 10, в отверстие 14 вставл етс кончик трубки 8, в другое отверстие прот гиваетс трубка 15 и запаиваетс . К капельнице 12 присоедин етс трубопровод с наконечником под иглу, дл сохранени стерильности капельницы и трубопровода с на- конечником. на горловину флакона надеваетс колпачок 13.glass 10, the tip of the tube 8 is inserted into the hole 14, the tube 15 is extended into the other hole and sealed. A piping with a tip under the needle is connected to the dropper 12 to maintain the sterility of the dropper and piping with the tip. cap 13 is put on the neck of the vial.

Claims

Before use, remove the cap 13 and, grabbing the dropper 12 with your fingers, let it drop down, while the tube, along with the bottom of the corrugated glass, moves in the plug sleeve 7 and its head 9, hooks onto its protrusion, entrains the plug, hole 5 opens. Solvent enters the chamber 3, dissolves the dry matter. The solution through the lateral openings of the tube 8 enters the dropper and the pipeline, which we attach to the needle located in the vein, cuts off the outer sealed end of the tube 15 and, fixing the bottle on a tripod, infuses. Formula of the invention 1. Bottle for the preparation of a complex solution containing separated when

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using a partition on two chambers, a housing with a neck, characterized in that., in order to simplify the design, a valve assembly is introduced into the housing, representing

a corrugated cup fixed to the neck, the bottom of which is made with an opening, a cork made with a cavity, installed with the possibility of overlapping made in the partition

holes, and a hollow perforated tube, one end of which is fixed in the hole of the glass, and the other is made with a protrusion and placed with the possibility of longitudinal movement in the cavity of the tube,

2. The bottle according to claim 1, characterized in that, in order to increase sterility, it is equipped with a protective cap mounted on the neck with the possibility of its removal.

3. The bottle according to claim 1, characterized in that, in order to balance the pressure in the chambers, it is further provided with a tube with a sealed outer end with the possibility of its removal.