KR101222888B1 - medicine liquid mixing apparatus - Google Patents

medicine liquid mixing apparatus Download PDF

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KR101222888B1
KR101222888B1 KR1020090005845A KR20090005845A KR101222888B1 KR 101222888 B1 KR101222888 B1 KR 101222888B1 KR 1020090005845 A KR1020090005845 A KR 1020090005845A KR 20090005845 A KR20090005845 A KR 20090005845A KR 101222888 B1 KR101222888 B1 KR 101222888B1
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distilled water
hole
valve
ampoule
chemical liquid
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KR1020090005845A
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Korean (ko)
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KR20100086569A (en
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김근배
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김근배
주식회사 쟈마트
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2048—Connecting means
    • A61J1/2058—Connecting means having multiple connecting ports
    • A61J1/2062—Connecting means having multiple connecting ports with directional valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2006—Piercing means
    • A61J1/2013—Piercing means having two piercing ends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2089—Containers or vials which are to be joined to each other in order to mix their contents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents

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  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

본 발명은 주사약액 혼합기에 관한 것으로, 특히 별개의 앰플에 담겨진 분말약재와 증류수를 간단한 끼움구조에 의하여 혼합시킬 수 있는 약액 혼합기에 관한 것이다.The present invention relates to an injectable liquid mixer, and more particularly, to a chemical liquid mixer capable of mixing powdered medicine and distilled water contained in separate ampoules by a simple fitting structure.

일반적으로 환자치료를 위한 약물을 환자에게 주사하기 위해서는 치료약이 액체로 이루어져야 하므로 분말로 이루어진 약재의 경우 증류수에 섞어서 주사토록 하여야 함으로 통상 증류수를 주사기에 저장시킨 후 분말약재 앰플에 주사하여 혼합토록 하고 이 혼합된 약액을 다시 빨아들여 사용하였지만 이러한 방법은 위생 및 안전상의 많은 문제가 있어서 최근에는 별도의 혼합기를 이용하여 각각의 앰플을 혼합시키도록 하는 것이다.In general, in order to inject a drug for patient treatment to a patient, the therapeutic drug must be made of a liquid, so in the case of powdered medicine, it must be mixed with distilled water to be injected. Therefore, distilled water is stored in a syringe and then injected into a powder medicine ampoule to be mixed. Although the mixed chemicals were re-used and used, this method has a lot of hygiene and safety problems. Recently, separate ampoules are mixed using separate mixers.

하지만 이러한 혼합기의 경우에도 증류수가 공급되는 과정에서 거품이 발생하면서 제대로 혼합이 되지 않게 되는 문제가 있는 것이다.However, even in the case of such a mixer there is a problem that can not be properly mixed while foaming in the process of supplying distilled water.

따라서 본 발명은 증류수가 공급되는 경로상의 관통홀에 걸림테를 형성하고, 이 걸림테에 밸브가 상,하로 이동하면서 걸림되는 구조를 갖도록 하여 증류수가 일측으로만 흐르게 되면서 역류하는 것을 방지토록 하여 밸브의 구조가 간단한 구조로 이루어지면서도 증류수가 충진될 경우에도 거품이 발생되지 않으면서 증류수와 분말약재가 원활히 혼합되도록 한 것이다.Therefore, the present invention forms a hook frame in the through hole on the path through which the distilled water is supplied, and has a structure in which the valve moves up and down so that the distilled water flows to only one side to prevent the reverse flow of the valve. Although the structure of the simple structure is made of distilled water is filled with distilled water and powdered medicine without foaming even when filled with distilled water.

분말약액, 약재, 혼합, 희석 Powdered medicine, medicine, mixing, dilution

Description

약액 혼합기{medicine liquid mixing apparatus}Medicine liquid mixing apparatus

본 발명은 약액을 혼합기에 관한 것으로, 특히 별개의 앰플에 담겨진 분말약재와 증류수를 간단한 끼움구조에 의하여 혼합시킬 수 있는 약액 혼합기에 관한 것이다.The present invention relates to a chemical liquid mixer, and more particularly, to a chemical liquid mixer capable of mixing powdered medicine and distilled water contained in separate ampoules by a simple fitting structure.

일반적으로 환자치료를 위한 치료약을 환자에게 주사하기 위해서는 치료약의 성질이 액체로 이루어져야 하는 것으로, 분말로 이루어진 약재의 경우 증류수에 섞어서 주사토록 하는 것이다.In general, in order to inject a therapeutic drug for patient treatment to the patient, the nature of the therapeutic drug should be made of a liquid, in the case of powdered medicine is to be mixed with distilled water to be injected.

통상 분말약재나 증류수는 진공상태에서 고무마개로 밀폐되어진 앰플에 담겨진 채로 납품되는데, 이를 혼합하여 사용하고자 할 경우에는 증류수 앰플의 고무마개에 주사기 바늘을 꼽고 증류수를 주사기 실린더로 배출시킨 후, 다시 분말약재 앰플에 주사기 바늘을 꼽아서 증류수를 주입하고 분말약재와 증류수를 혼합하게 되는 것이다.Usually, powdered medicine or distilled water is delivered in an ampoule sealed with a rubber stopper in a vacuum state.If you want to mix and use this, plug the syringe needle into the rubber stopper of the distilled water ampoule and drain the distilled water into the syringe cylinder. Plug the syringe needle into the ampoule to inject distilled water and mix the powdered medicine and distilled water.

그리고 혼합되어진 약액를 다시 주사기 실린더로 배출하여 환자에게 주사토록 하는 것이다.Then, the mixed chemical is discharged back to the syringe cylinder to be injected into the patient.

하지만 이 경우 주사기 바늘을 앰플에 삽입하는 과정에서 고무마개의 일부가 떨어져 약액에 섞여버리거나, 주사기바늘을 통하여 약액을 주사기 실린더로 배출시킬 경우 그 조각이 약액에 섞여지게 되는 것이고, 또한 그 약액을 환자에게 주사할 경우 신체로 고무조각이 주사되면 환자가 의료사고에 노출되는 위험이 따르게 되는 것이다.However, in this case, when the syringe needle is inserted into the ampoule, a part of the rubber stopper falls off and is mixed into the chemical liquid, or when the chemical liquid is discharged into the syringe cylinder through the syringe needle, the fragment is mixed into the chemical liquid. Injecting rubber pieces into the body carries the risk of exposure to medical accidents.

따라서 이러한 문제를 해결하기 위하여 분말약재와 증류수 앰플을 양측으로 결합시켜서 혼합하기 위한 약액 혼합기가 제시되었으나, 이러한 것의 문제가 증류수가 분말약재의 앰플로 충진되어질 때 거품이 일게되면서 증류수와 약재가 제대로 혼합되지 않도록 되는 것이다.Therefore, in order to solve this problem, a chemical liquid mixer for mixing and mixing powdered medicine and distilled water ampoules on both sides has been proposed, but the problem of this is that distilled water and medicine mixed properly with distilled water when bubbles are filled with ampoules of powdered medicine. It will not be.

또한, 증류수가 분말약재 앰플에 공급되면서도 증류수의 임의 배출을 방지하기 위하여 증류수 앰플과 분말약재 앰플을 연결하는 증류수의 공급경로상에 상광하협의 실린더형태로 이루어진 밸브가 장착되어지는데, 이 경우에도 밸브의 단부가 매우 미세한 직경으로 이루어져 증류수가 제대로 배출되지 않을 뿐만 아니라 증류수가 배출될 때 거품이 생기게 되는 문제가 있는 것이고, 그 단부가 앰플의 바닥면에 위치하게 되므로 증류수의 혼합이 더욱 어려워지는 문제가 있는 것이다.In addition, in order to prevent any discharge of distilled water while distilled water is supplied to the powdered medicine ampoule, a valve having a cylinder shape of a normal light is provided on the supply path of the distilled water ampoule and the powdered medicine ampoule. Because the end of the very fine diameter of the distilled water is not properly discharged, there is a problem that bubbles are generated when the distilled water is discharged, the end is located at the bottom of the ampoule, the problem of the distilled water is more difficult to mix It is.

본 발명은 상기한 종래의 문제점을 해결하기 위하여 안출한 것으로서, 증류수의 배출여부를 제어하기 위한 밸브구조가 간단한 구조로 이루어지면서도 증류수의 주입시 거품이 발생하지 않고 증류수와 분말약재의 혼합이 용이하게 이루어지도록 한 것이다. The present invention has been made in order to solve the above-mentioned conventional problems, the valve structure for controlling the discharge of distilled water is made of a simple structure, the mixing of distilled water and powdered medicine is easy without foaming when distilled water is injected. It is to be done.

상기 목적을 달성하기 위하여 본 발명은 양측으로 삽입돌부가 형성되어 분말약재 앰플과 증류수 앰플이 결합되어져 혼합토록 되는 혼합기 본체를 구비하고, 상기 혼합기 본체의 삽입돌부에 형성된 관통홀에 걸림테를 형성한 후 상기 걸림테에 걸림되어지면서 일측으로만 증류수가 배출되는 구조를 갖도록 밸브가 장착되어 증류수 앰플이 상부에 위치할 경우에는 증류수가 배출토록 되고 분말약재 앰플이 상부에 위치할 경우에는 혼합되어진 약액이 역류되지 않도록 한 것이다.In order to achieve the above object, the present invention includes a mixer body in which insertion protrusions are formed at both sides, and the powder medicine ampoule and distilled water ampoule are combined to be mixed, and a hook frame is formed in the through hole formed in the insertion protrusion of the mixer body. Then, the valve is mounted to have a structure in which the distilled water is discharged to only one side while being caught by the hanging frame, and when the distilled water ampoule is located at the top, the distilled water is discharged. This is to prevent backflow.

상술한 바와 같이 본 발명은 관통홀에 내부에서 상하로 이동되어지는 밸브에 의하여 증류수의 배출을 제어토록 한 것으로, 밸브의 구조가 간단한 구조로 이루어지면서도 증류수가 분말약재 앰플에 충진될 경우에 거품이 생기지 않으면서도 분말약재의 상부로 증류수가 낙하되어 증류수와 분말약재의 혼합이 원활히 잘 이루어지도록 한 것이다.As described above, the present invention is to control the discharge of the distilled water by the valve which is moved up and down inside the through-hole, the bubble structure when the distilled water is filled in the powder medicine ampoule while the valve structure is simple Without this, distilled water falls to the top of the powdered medicine to make the mixing of the distilled water and the powdered medicine well.

이하 본 발명에 따른 바람직한 실시 예를 첨부한 도면을 참조하여 설명하면 다음과 같다. 하기 첨부도면에서는 동일한 구성요소에 대해서는 동일한 참조번호를 사용하였다.Hereinafter, preferred embodiments according to the present invention will be described with reference to the accompanying drawings. In the following drawings, the same reference numerals are used for the same components.

도 1에 도시된 바와 같이 본 발명은 혼합기 본체(10)의 상,하측으로 내입되도록 내공간(11,11a)이 형성되고, 그 내공간에(11,11a)에 돌출되어진 삽입돌부(12,12a)가 형성되어 증류수 앰플(100) 및 분말약재 앰플(200)을 끼움토록 되는 것이다.As shown in FIG. 1, in the present invention, inner spaces 11 and 11a are formed to be inserted into upper and lower sides of the mixer body 10, and the insertion protrusions 12, which protrude into the inner spaces 11 and 11a, are formed. 12a) is formed to sandwich the distilled water ampoule 100 and the powdered medicine ampoule 200.

이때, 상기 증류수 앰플(100)과 분말약재 앰플(200)은 진공상태에서 고무마개로 밀폐되어진 것으로, 상기 삽입돌부(12,12a)의 단부가 뾰족한 형상을 갖도록 되어 고무마개(101,201)에 강제 끼움토록 함으로써 결합하게 되는 것이다.At this time, the distilled water ampoule 100 and the powdered medicine ampoule 200 are sealed with a rubber stopper in a vacuum state, and end portions of the insertion protrusions 12 and 12a have a pointed shape so as to be forcedly fitted into the rubber stoppers 101 and 201. By combining.

또한, 상기 삽입돌부(12,12a)는 상,하부를 관통하는 관통홀(13)과 측방향으로 관통되어진 통기공(14) 및 배출공(15)이 형성되는 것이고, 각각의 통기공(14)과 배출공(15)에는 필터(16)가 장착되어 이물질의 유입을 방지토록 하는 것이다.In addition, the insertion protrusions 12 and 12a are formed with through holes 13 penetrating the upper and lower portions, vent holes 14 and discharge holes 15 penetrated in the lateral direction, and respective vent holes 14. ) And the discharge hole 15 is equipped with a filter 16 to prevent the inflow of foreign substances.

따라서, 하측의 삽입돌부(12a)로 관통되어진 배출공(15)을 별도의 마개(30)로 차단시키고, 증류수 앰플(100)을 상측의 삽입돌부(12)에 꼽은 후, 분말약재 앰플(200)을 하측의 삽입돌부(12a)에 꼽으면 분말약재 앰플(200)내부의 진공력에 의하여 증류수 앰플(100)에 담겨진 증류수가 관통홀(13)을 통하여 분말약재 앰플(200)로 빨려들어가게 되며 이때 통기공(14)을 통하여 공기가 공급되며 증류수가 충진되어 분말약재와 증류수에 희석되어지는 것이다.Therefore, the discharge hole 15 penetrated by the lower insertion protrusion 12a is blocked by a separate stopper 30, and the distilled water ampoule 100 is plugged into the upper insertion protrusion 12, and then the powder medicine ampoule 200 ) Into the lower insertion protrusion 12a, the distilled water contained in the distilled water ampoule 100 is sucked into the powdered medicine ampoule 200 through the through hole 13 by the vacuum force inside the powdered medicine ampoule 200. Air is supplied through the vent 14 and distilled water is filled and diluted with powdered medicine and distilled water.

또한, 상기 증류수와 분말약재를 혼합한 후에 분말약재 앰플(200)이 상부에 위치하도록 혼합기 본체(10)를 뒤집고, 배출공(15)의 단부에 형성된 배출부(17)의 마개(30)를 제거한 후, 주사기(300)를 배출부(17)에 결착시켜 분말약재 앰플(200)에 담겨진 혼합되어진 약액을 배출공(15)을 통하여 배출토록 하는 것이다.Further, after mixing the distilled water and the powdered medicine, the mixer body 10 is turned upside down so that the powdered medicine ampoule 200 is located at the upper portion, and the stopper 30 of the discharge part 17 formed at the end of the discharge hole 15 is closed. After removal, the syringe 300 is bound to the discharge unit 17 to discharge the mixed chemical liquid contained in the powdered medicine ampoule 200 through the discharge hole 15.

그리고 이때 상기 관통홀(13)의 내주면에 걸림테(13a)가 형성되고, 그 관통홀(13)에 삽탈되어지는 밸브(20)의 상,하부에 각각 걸림부(21)와 차단부(22)가 형성되어 밸브(20)의 승,하강에 따라서 관통홀(13)의 개폐여부가 결정되어지도록 되는 것으로, 상기 상기 밸브(20)는 판상으로 이루어진 상태에서 상부의 걸림부(21)가 뾰족한 형상을 가지며 그 하단에 단턱(21a)이 형성되어 관통홀(13)의 걸림테(13a)에 걸림되고, 하부의 차단부(22)는 구형상으로 이루어져 밸브(20)가 관통홀(13)에 삽입되어질 경우 관통홀(13)을 차단토록 되는 것이다.At this time, the engaging frame 13a is formed on the inner circumferential surface of the through hole 13, and the engaging portion 21 and the blocking portion 22 are respectively provided on the upper and lower portions of the valve 20 inserted into and removed from the through hole 13. ) Is formed to determine whether the opening or closing of the through hole 13 is determined according to the rising and falling of the valve 20. The valve 20 has a plate-like locking portion 21 having a sharp point. It has a shape and a stepped portion (21a) is formed at the lower end thereof is caught by the engaging frame (13a) of the through hole 13, the lower blocking portion 22 is formed in a spherical shape of the valve 20 through hole 13 If it is inserted into the through-hole 13 is to be blocked.

즉, 증류수와 분말약재를 혼합하기 위하여 증류수 앰플(100)이 상부에 위치할 경우에는 밸브(20)가 걸림테(13a)에 걸림된 상태에서 관통홀(13)의 공급경로가 개방되어 증류수가 분말약재 앰플(200)에 충진되어지는 것이고, 증류수와 분말약재가 혼합된 후 분말약재 앰플(200)이 상부에 위치하도록 뒤집으면 밸브(20)가 자체하중에 의하여 관통홀(13)에 삽입되어지면서 차단부(22)가 관통홀(13)을 차단하여 약액이 역류하지 않도록 되면서 약액이 배출공(15)을 통하여 주사기(300)로 배출되어지는 것이다.That is, when the distilled water ampoule 100 is positioned at the top to mix the distilled water and the powdered medicine, the supply path of the through hole 13 is opened while the valve 20 is caught by the catching frame 13a and the distilled water is opened. Filled in the powdered medicine ampoule 200, and after the distilled water and powdered medicine is mixed, the powdered medicine ampoule 200 is turned upside down so that the valve 20 is inserted into the through hole 13 by its own load. As the blocking portion 22 blocks the through hole 13 so that the chemical liquid does not flow back, the chemical liquid is discharged to the syringe 300 through the discharge hole 15.

한편, 상기 밸브(20)는 차단부(22)의 형상은 상술한 바와 같이 구의 형태로 하는 것이 바람직한 것이지만, 원기둥의 형상을 갖도록 하여도 동일한 효과를 득할 수 있는 것이다.On the other hand, the valve 20 is preferably formed in the shape of a sphere as described above, the block 22, but the same effect can be obtained even if it has a cylindrical shape.

또한, 상기 차단부(22)를 원기둥 형상으로 할 경우 상부가 잘려진 원뿔형태로 경사면(22a)을 갖도록 성형하고, 그 차단부(22)가 끼움되어지는 관통홀(13)의 입구에 이에 대응되어지게 내입경사면(13b)을 형성하면 밸브(20)가 관통홀(13)을 더욱 긴밀히 차단하면서도 밸브(20)가 승,하강할 때 걸림되지 않도록 되는 것이다.In addition, when the blocking portion 22 has a cylindrical shape, it is formed to have an inclined surface 22a in the shape of a truncated cone, and corresponds to the inlet of the through hole 13 into which the blocking portion 22 is fitted. If the fork inclined surface 13b is formed, the valve 20 blocks the through-hole 13 more closely, so that the valve 20 is not caught when the valve 20 moves up and down.

또한, 상기 혼합기 본체(10)를 형성함에 있어서, 도10에 도시된 바와 같이 혼합기 본체(10) 하부의 외면을 불투명하게 도장하면 상,하부의 앰플 결합부가 구분되어지면서 증류수 앰플(100)과 분말약재 앰플(200)이 잘못끼워지는 일이 없이 정위치에 결합할 수 있도록 되는 것이고, 증류수와 분말약재를 혼합하는 과정중에도 현재의 앰플의 장착상태를 용이하게 파악할 수 있도록 되는 것이다.In addition, in forming the mixer main body 10, as shown in FIG. 10, when the outer surface of the lower portion of the mixer main body 10 is opaquely coated, the upper and lower ampoules are separated and the distilled water ampoule 100 and the powder are separated. The medicine ampoule 200 is to be able to be combined in place without being misfitted, it is to be able to easily grasp the mounting state of the current ampoule even during the process of mixing distilled water and powdered medicine.

도 1은 본 발명의 일 실시 예를 나타낸 단면도1 is a cross-sectional view showing an embodiment of the present invention

도 2는 본 발명의 혼합기 본체의 사시도2 is a perspective view of the mixer body of the present invention;

도 3은 본 발명의 혼합기 본체와 밸브의 분해 단면도3 is an exploded cross-sectional view of the mixer body and valve of the present invention.

도 4는 본 발명의 밸브의 사시도4 is a perspective view of the valve of the present invention;

도 5는 본 발명의 혼합기 본체의 사용상태를 나타낸 사시도5 is a perspective view showing a state of use of the mixer body of the present invention

도 6은 본 발명의 혼합기를 이용한 약액의 혼합과정을 나타낸 개략도Figure 6 is a schematic diagram showing the mixing process of the chemical liquid using the mixer of the present invention

도 7은 증류수의 충진시 밸브의 작동구조를 나타낸 단면도7 is a cross-sectional view showing the operation structure of the valve at the time of filling distilled water

도 7A는 혼합된 약액의 배출시 밸브의 작동구조를 나타낸 단면도7A is a cross-sectional view showing the operation structure of the valve when discharging the mixed chemical liquid

도 8 및 도 9는 밸브의 또 다른 실시 예를 나타낸 사시도8 and 9 are perspective views showing another embodiment of the valve

도 9A는 도9의 밸브와 관통홀의 결합상태를 나타낸 단면도9A is a cross-sectional view illustrating a coupling state between the valve and the through hole of FIG. 9.

도 10은 본 발명의 혼합기 본체의 또 다른 실시 예를 나타낸 사시도10 is a perspective view showing another embodiment of the mixer body of the present invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10: 혼합기 본체 11,11a: 내공간10: mixer body 11, 11a: inner space

12,12a: 삽입돌부 13: 관통홀12,12a: Insertion protrusion 13: Through hole

13a: 걸림테13a: hange

14: 통기공 15: 배출공14: vent 15: vent

16: 필터 17: 배출부16: filter 17: outlet

20: 밸브 21: 걸림부20: valve 21: locking portion

22: 차단부22: blocking part

30: 마개30: plug

100: 증류수 앰플100: distilled water ampoule

200: 분말약재 앰플200: powder medicine ampoule

300: 주사기300: syringe

Claims (4)

혼합기 본체(10)의 상,하부가 내입되도록 내공간(11,11a)이 형성되고, 그 내공간(11,11a)에 단부가 뾰족한 형상을 갖도록 삽입돌부(12,12a)가 상,하로 돌출형성되어 증류수 앰플(100)과 분말약재 앰플(200)이 끼움결합되는 구조를 갖고, 상기 삽입돌부(12,12a)는 상,하부를 관통하는 관통홀(13)과 측방향으로 관통되어진 통기공(14) 및 배출공(15)이 형성되어 앰플(100,200)의 혼합이 가능토록 되는 약액 혼합기에 있어서,The inner spaces 11 and 11a are formed so that the upper and lower portions of the mixer main body 10 are inserted, and the insertion protrusions 12 and 12a protrude upward and downward to have a pointed shape in the inner spaces 11 and 11a. It is formed has a structure in which the distilled water ampoule 100 and the powdered medicine ampoule 200 are fitted, and the insertion protrusions 12 and 12a are vent holes penetrated laterally with the through hole 13 penetrating the upper and lower portions. In the chemical liquid mixer in which the 14 and the discharge hole 15 are formed so that the ampoules 100 and 200 can be mixed, 상기 관통홀(13)의 내주면에 걸림테(13a)가 형성되고, 그 관통홀(13)에 삽탈되어지는 밸브(20)의 상,하부에 각각 걸림부(21)와 차단부(22)가 형성되어 증류수 앰플이 상부에 위치할 경우에는 밸브(20)가 걸림테(13a)에 걸림된 상태에서 공급경로가 개방되어 증류수가 충진되어지고, 증류수와 분말약재가 혼합되어진 앰플이 상부에 위치할 경우에는 밸브의 자체하중에 의하여 차단부(22)가 관통홀(13)을 차단하여 약액이 역류하지 않도록 되는 것을 특징으로 하는 약액 혼합기.A catching frame 13a is formed on an inner circumferential surface of the through hole 13, and a catching portion 21 and a blocking portion 22 are respectively provided at upper and lower portions of the valve 20 inserted into and removed from the through hole 13. When the distilled water ampoule is formed in the upper portion, the supply path is opened to fill the distilled water while the valve 20 is caught on the catching frame 13a, and the ampoule in which the distilled water and the powdered medicine are mixed is placed on the upper portion. In the case of the chemical liquid mixer, characterized in that the blocking portion 22 blocks the through hole 13 by the self load of the valve so that the chemical liquid does not flow back. 제 1항에 있어서, 상기 밸브(20)는 판상으로 이루어진 상부의 걸림부(21)가 뾰족한 형상을 가지며 그 하단에 단턱이 형성되어 관통홀(13)의 걸림테(13a)에 걸림되고, 하부의 차단부(22)는 구형상으로 이루어져 밸브(20)가 관통홀(13)에 삽입되어질 경우 관통홀(13)을 차단토록 되는 것을 특징으로 하는 약액 혼합기.According to claim 1, The valve 20 has a pointed shape of the upper engaging portion 21 made of a plate shape and a stepped portion is formed at the lower end thereof is caught by the engaging frame 13a of the through hole 13, the lower The blocking portion 22 of the chemical liquid mixer, characterized in that the valve 20 is made to be made to block the through-hole 13 when inserted into the through-hole (13). 제 2항에 있어서, 상기 밸브(20)의 차단부(22)가 원기둥의 형상을 갖도록 되는 것을 특징으로 하는 약액 혼합기.3. The chemical liquid mixer according to claim 2, wherein the blocking portion (22) of the valve (20) has a cylindrical shape. 제 3항에 있어서, 상기 차단부(22)는 상측으로 경사면(22a)을 갖도록 되는 원기둥의 형태로 이루어지고, 상기 관통홀(13)의 단부에 이에 대응토록 내입경사면(13b)이 형성된 것을 특징으로 하는 약액 혼합기.The method of claim 3, wherein the blocking portion 22 is formed in the form of a cylinder having an inclined surface (22a) to the upper side, characterized in that the inclined surface 13b is formed at the end of the through-hole 13 to correspond to this Chemical liquid mixer.
KR1020090005845A 2009-01-23 2009-01-23 medicine liquid mixing apparatus KR101222888B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020180080A1 (en) * 2019-03-05 2020-09-10 김용현 Drug mixing device, drug mixing kit comprising same, and method for manufacturing same
KR102258450B1 (en) * 2020-09-07 2021-05-31 주식회사 하이센스바이오 Drug mixing unit for syringe

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Publication number Priority date Publication date Assignee Title
KR810000365Y1 (en) * 1977-01-31 1981-04-18 다데오까 스에오 Auxiliary transfer device
JPS63114649U (en) 1987-01-16 1988-07-23
JP2006527024A (en) 2003-06-06 2006-11-30 バクスター インターナショナル インコーポレイテッド Reconfiguration device and usage
JP2010063622A (en) 2008-09-10 2010-03-25 Nipro Corp Apparatus for medicinal preparation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR810000365Y1 (en) * 1977-01-31 1981-04-18 다데오까 스에오 Auxiliary transfer device
JPS63114649U (en) 1987-01-16 1988-07-23
JP2006527024A (en) 2003-06-06 2006-11-30 バクスター インターナショナル インコーポレイテッド Reconfiguration device and usage
JP2010063622A (en) 2008-09-10 2010-03-25 Nipro Corp Apparatus for medicinal preparation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020180080A1 (en) * 2019-03-05 2020-09-10 김용현 Drug mixing device, drug mixing kit comprising same, and method for manufacturing same
KR102258450B1 (en) * 2020-09-07 2021-05-31 주식회사 하이센스바이오 Drug mixing unit for syringe
WO2022050751A1 (en) * 2020-09-07 2022-03-10 주식회사 하이센스바이오 Drug mixing unit for syringe

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