WO2013150580A1 - Dispositif d'administration de médicament - Google Patents

Dispositif d'administration de médicament Download PDF

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Publication number
WO2013150580A1
WO2013150580A1 PCT/JP2012/058845 JP2012058845W WO2013150580A1 WO 2013150580 A1 WO2013150580 A1 WO 2013150580A1 JP 2012058845 W JP2012058845 W JP 2012058845W WO 2013150580 A1 WO2013150580 A1 WO 2013150580A1
Authority
WO
WIPO (PCT)
Prior art keywords
drug
hollow needle
container
drug container
infusion device
Prior art date
Application number
PCT/JP2012/058845
Other languages
English (en)
Japanese (ja)
Inventor
福岡幸治
Original Assignee
株式会社メディカルクリエーション
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社メディカルクリエーション filed Critical 株式会社メディカルクリエーション
Priority to PCT/JP2012/058845 priority Critical patent/WO2013150580A1/fr
Publication of WO2013150580A1 publication Critical patent/WO2013150580A1/fr

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Classifications

    • 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
    • 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
    • A61J1/201—Piercing means having one piercing end
    • 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
    • A61J1/2017—Piercing means having three or more 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
    • A61J1/2003—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
    • 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
    • A61J1/2079—Filtering means
    • A61J1/2086—Filtering means for fluid filtration

Definitions

  • the present invention relates to a technology of an apparatus for transferring a medicine between a syringe barrel and a medicine container.
  • Dangerous drugs are drugs that are routinely used for medical purposes in medical facilities.
  • relatively high levels of mutagenic substances are detected in the urine of healthcare workers working in the environment where they are prepared and administered compared to unexposed healthcare workers, and there are concerns about adverse reproductive effects Has been.
  • the drug is often exposed due to leakage or dripping of the drug when the drug is sucked from the drug container into the syringe or when the drug is injected into the infusion bag in the dispensing operation. More specifically, it is conceivable that the leaked drug directly touches the skin, or vaporized drug or dried drug particles float in the air and are inhaled into the body.
  • One form of the medicine transfer device to be disclosed includes a first member connected to the stopper side of the medicine container, a second member connected to the first member at one end, and connected to the syringe barrel at the other end.
  • One member has a distal end portion disposed toward the stopper side of the drug container, a root portion disposed toward the second member side, and for transferring the drug to the root portion and the distal end portion.
  • a first hollow needle member having a hole, a tip portion disposed toward the stopper side of the drug container, a root portion disposed toward the infusion device side, and a drug on the root portion and the tip portion;
  • a third hollow needle member provided with a hole for transporting the drug and the neck of the drug container
  • a first drop prevention member for preventing the distance between the drug container and the first member from being larger than the distance at which the connection relationship between the drug container and the first member is released; and the infusion device
  • a second drop-out prevention member for preventing the distance between the connected drug container and the infusion device from becoming larger than the distance at which the connection relationship between the drug container and the infusion device is released.
  • the second member has a tip portion disposed toward the first member side, a root portion is disposed toward the syringe barrel side, and a medicine is transferred to the root portion and the tip portion.
  • a second hollow needle member having a hole for connecting the first hollow member to the second hollow needle member when the first member and the second member are connected to each other.
  • the infusion device When the first member and the infusion device are connected to each other, the infusion device Is inserted into the third hollow needle member, and when the first hollow member and the third hollow needle member are inserted through the stopper of the drug container, the first hollow needle member and the third hollow needle member Via the second hollow needle member inserted into the first hollow needle member, the drug is transferred between the drug container and the syringe barrel, via the third hollow needle member, The medicine is transferred between the medicine container and the infusion device.
  • the third hollow needle member leaks from the root part of the third hollow needle member when the infusion device is not connected. It is provided with a leakage prevention valve that prevents it from coming out.
  • medical agent transfer apparatus to disclose is characterized by the said 3rd hollow needle member being contained in said 1st hollow needle member.
  • the disclosed medicine transfer device is provided with a mechanism that does not release the connection relationship between instruments connected for drug transfer, thereby preventing leakage and dripping of dangerous drugs from the above-mentioned instruments. Safely transfer drugs between drug containers and infusion devices.
  • FIG. 1 is a diagram showing an outline of a drug transfer system 100 including a drug transfer device 1.
  • the drug transfer system 100 includes a drug container 2, a syringe barrel 6, an infusion device 62, a first member 8, and a second member 44.
  • the medicine transfer system 100 connects the medicine container 2 and the syringe barrel 6 as a closed system using the first member 8 and the second member 44, and in the connected state, between the medicine container 2 and the syringe barrel 6. Transfer of liquid or gaseous drug.
  • the drug transfer system 100 connects the drug container 2 and the infusion device 62 as a closed system, and transfers a liquid or gaseous drug between the drug container 2 and the infusion device 62 in the connected state.
  • the drug container 2 may be a vial as shown in FIG. 1 or may be an infusion bag as shown in FIG. 2, and a solid / liquid / gas drug is stored inside. As shown in FIG. 3, the medicine transfer device 1 can also apply the medicine container 2 as an infusion line. Moreover, the medicine container 2 is provided with a stopper 4 that is connected to other members and used when the medicine is transferred. The medicine container 2 is connected to the first member 8 on the stopper 4 side.
  • the syringe barrel 6 is also referred to as a syringe, and is a device for injecting or sucking a liquid or gaseous drug, and does not include an injection needle.
  • the syringe barrel 6 is connected to the second member 44 at a syringe barrel connecting portion 58 provided in the second member 44.
  • the infusion device 62 is a device for administering the drug in the drug container 2 to the patient.
  • the drug to be administered to the patient is provided at the end of the device. It shall refer to the part of the spike needle connected to the instrument 8 to be supplied. Moreover, as shown in FIGS. 1 and 2, the first member 8 and the second member 44 are connected.
  • FIG. 4 is a cross-sectional view for explaining a main part of the first member 8.
  • the first member 8 includes a male portion 10 of the fitting mechanism, a first hollow needle member 12, a first elastic member 18, a first fixing member 26, and a first filter member. 20, a second filter member 24, a drug container holding portion 28, a third hollow needle member 32, a first drop prevention member 38, and a second drop prevention member 40.
  • the male part 10 of the fitting mechanism is a male part of a fitting mechanism (lock mechanism) for connecting the first member 8 and the second member 44, and a female part provided in the second member 44 described later.
  • the fitting mechanism is, for example, a mechanism composed of a female part having a nail shape and a male part having a shape for hanging the nail, and the nail and the part to be hooked are engaged with each other.
  • the one member 8 and the second member 44 can be easily connected and locked.
  • the fitting mechanism may have other structures.
  • the first hollow needle member 12 has a hollow needle shape inside, the distal end portion 14 is disposed toward the stopper 4 of the drug container 2, and the root portion 16 is directed toward the connection portion with the second member 44. Be placed. Further, the distal end portion 14 is inserted into the stopper 4 of the drug container 2, and the chemical solution is transferred between the drug container 2 and the syringe barrel 6. Therefore, at least the distal end portion 14 and the root portion 16 are provided with holes for drug transfer.
  • the first elastic member 18 is a spherical member made of a material having elasticity such as silicon or thermoplastic resin.
  • the first elastic member 18 is fixed at a predetermined position in the first member 8 by the first fixing member 26.
  • the predetermined position is a position where the first elastic member 18 closes the hole of the root portion 16 of the first hollow needle member 12.
  • the first fixing member 26 is a member for fixing the first elastic member 18 to a predetermined position in the first member 8 as described above.
  • the first fixing member 26 has a mortar shape with a hole in the bottom, and the first elastic member 18 is fitted into the mortar-shaped portion to thereby provide the first elasticity.
  • the member 18 is fixed at a predetermined position.
  • the first filter member 20 penetrates the elastic members 18 and 54 and the elastic member 18 generated by the second hollow needle member 48 inserted into the first hollow needle member 12. It is a member that prevents 54 scraps (hereinafter also referred to as “unnecessary items”) 60 from entering the first hollow needle member 12.
  • the first filter member 20 is disposed between the first elastic member 18 and the hole in the root portion 16 of the first hollow needle member 12.
  • FIG. 5 is a view for explaining the structure of the first filter member 20.
  • the first filter member 20 includes a mesh member 22 obtained by rotating the mesh member 22 about 45 ° to a mesh member 22 in which thread-like members are arranged in a mesh (lattice). It is a stacked configuration.
  • the first filter member 20 is a member installed for the purpose of preventing the shavings 60 of the elastic members 18 and 54 generated by the second hollow needle member 48 from entering the first hollow needle member 12. Therefore, as long as the purpose is achieved, the configuration is not limited to the above.
  • the second filter member 24 does not put the unnecessary material 60 generated by the second hollow needle member 48 into the first hollow needle member 12 (particularly, the distal end portion 14). It is a member to make it.
  • the second filter member 24 is installed inside the first hollow needle member 12. The material and structure of the second filter member 24 are not limited as long as the above object is achieved.
  • FIG. 6A is a front view for explaining the main part of the drug container gripping portion 28, and FIG. 6B is a plan view for explaining the main part of the drug container gripping portion 28.
  • FIGS. 7A to 7C are views for explaining how the size of the medicine container gripping portion 28 is changed in accordance with the stoppers 4 of various sizes.
  • the size of the stopper 4 of the drug container 2 is various such as a diameter of 15 mm, 20 mm, 30 mm. Accordingly, as shown in FIG. 6A, the drug container gripping portion 28 fixes the connection relationship between the drug container 2 and the first member 8 by sandwiching the stopper 4 or neck portion of the drug container 2 from the side. It is a member to do. Moreover, as shown in FIG. 6B, the drug container gripping portion 28 can adjust the size of the connection site to the size of the stopper 4 (or neck portion) of the drug container 2.
  • the medicine container gripping portion 28 matches the size of the plug 4 (or neck portion) of the medicine container 2 with the size of the connecting portion, so that the stopper 4
  • the connection relationship between the drug container 2 and the first member 8 is fixed by sandwiching from the left and right sides or the four sides of the (or neck portion).
  • the third hollow needle member 32 has a hollow needle shape inside, the distal end portion 34 is disposed toward the stopper 4 of the drug container 2, and the root portion 36 is disposed toward the connection portion with the infusion device 62.
  • the drug solution is transferred between the drug container 2 and the infusion device 62 in a state where the tip part 34 of the third hollow needle member 32 is inserted into the stopper 4 of the drug container 2, at least the tip part 34 and The root portion 36 is provided with a hole for the medicine in the medicine container 2 to move.
  • the infusion device 62 is a spike needle provided at the end of the device for administering the drug in the drug container 2 to the patient, and the infusion device 62 is inserted into the hole of the root portion 36 of the third hollow needle member 32. Thus, the first member 8 and the infusion device 62 are connected.
  • the root portion 36 of the third hollow needle member 32 includes a leakage prevention valve 42.
  • the leakage prevention valve 42 is a mechanism for preventing the medicine in the medicine container 2 from leaking to the outside from the hole provided in the root portion 36 even when the infusion device 62 is not connected (not attached) to the root portion 36. It is. As shown in FIG. 4, the leakage prevention valve 42 does not discharge the medicine (liquid or gas) from the distal end portion 34 toward the root portion 36, and is inserted from the root portion 36 toward the distal end portion 34.
  • a valve-like mechanism for receiving 62 is preferred.
  • the 3rd hollow needle member 32 may be a form (included in the 1st hollow needle member 12) which shares the front-end
  • the form provided separately from the 1st hollow needle member 12 may be sufficient.
  • the first dropout prevention member 38 holds the neck portion of the drug container 2 and the distance between the connected drug container 2 and the first member 8 is greater than the distance at which the connection relationship is released. It is a member that prevents the first member 8 from falling out of the drug container 2.
  • the first drop-off prevention member 38 includes a band-like mechanism as a mechanism for grasping the neck portion of the drug container 2, and the band mechanism is a first member with a string member having a predetermined length. 8 is suitable. Due to the presence of the first drop prevention member 38, the first member 8 (first hollow needle member 12) does not fall out of the medicine container 2, and the patient / medical care is based on leakage or dripping of the medicine during transport. The exposure of workers can be prevented.
  • the second dropout prevention member 40 holds the infusion device 62 and prevents the distance between the connected drug container 2 and the infusion device 62 from becoming larger than the distance at which the connection relationship is released.
  • the infusion device 62 is prevented from falling off from the first member 8 (the base portion 36 of the third hollow needle member 32).
  • the second dropout prevention member 40 includes a band-like mechanism as a mechanism for grasping the infusion device 62, and the band mechanism is provided on the first member 8 with a cord member having a predetermined length. The form is preferred.
  • the infusion device 62 does not fall out of the first member 8 (the base portion 36 of the third hollow needle member 32), so that the drug can be leaked or dropped during transfer. The exposure of the patient / medical worker based can be prevented.
  • FIG. 8 is a cross-sectional view for explaining a main part of the second member 44.
  • the second member 44 includes a syringe barrel connection portion 58, a female portion 46 of the fitting mechanism, a second hollow needle member 48, a second elastic member 54, and a second fixing member 56.
  • the syringe barrel connection portion 58 is a portion connected to the syringe barrel 6 in which the liquid or gaseous medicine to be transferred is stored, and is located at the other end of the portion to which the first member 8 is connected. There is no particular limitation regarding the mechanism in which the syringe barrel connection portion 58 and the syringe barrel 6 are connected.
  • the female portion 46 of the fitting mechanism is a female portion of a fitting mechanism (lock mechanism) for connecting the first member 8 and the second member 44, and the male portion 10 included in the first member 8 is connected to the female portion 46.
  • the fitting mechanism is, for example, a mechanism composed of a female part having a nail shape and a male part having a shape for hanging the nail, and the nail and the part to be hooked are engaged with each other.
  • the one member 8 and the second member 44 can be easily connected and locked.
  • the fitting mechanism may have other structures.
  • the second hollow needle member 48 has a hollow needle shape inside, the distal end portion 50 is arranged toward the first member 8 (first hollow needle portion 12), and the root portion 52 is connected to the syringe barrel 6. It arrange
  • the drug solution is transferred between the drug container 2 and the syringe barrel 6 via the second hollow needle member 48, at least the tip 50 and the root 52 are provided with holes for drug transfer.
  • the second elastic member 54 is a spherical member made of a material having elasticity such as silicon or thermoplastic resin.
  • the second elastic member 54 is fixed at a predetermined position in the second member 44 by the second fixing member 56.
  • the predetermined position means that when the first member 8 and the second member 44 are connected, the first elastic member 18 and the second elastic member 54 are applied with a predetermined force. It is a position to touch.
  • the second fixing member 56 is a member for fixing the second elastic member 54 to a predetermined position in the second member 44 as described above.
  • the second fixing member 56 has a mortar shape with a hole in the bottom, and a second elastic member 54 is fitted into the mortar-shaped portion to thereby provide a second elasticity.
  • the member 54 is fixed at a predetermined position.
  • FIGS. 9 and 10 are cross-sectional views for explaining a connection mode of the first member 8 and the second member 44.
  • connection part with the member 44 becomes a closed system closed from the outside.
  • the distal end portion 50 of the second hollow needle member 48 supported by the second elastic member 54 is moved to The first elastic member 54 and the first elastic member 18 are pushed through and penetrated through the first hollow needle member 12 from the root portion 16.
  • the second hollow needle member 48 may scrape the elastic members 18 and 54, the first filter member 20 and the second filter member 24 prevent permeation of the shavings 60.
  • the operator inserts the distal end portion 14 of the first hollow needle member 12 included in the first member 8 shown in FIG. 2 and the first member 8 are connected.
  • the operator adjusts the size of the drug container gripping portion 28 in accordance with the size of the diameter of the plug portion 4 of the drug container 2, and the plug portion
  • the connection relationship between the drug container 2 and the first member 8 is fixed by sandwiching from the left and right sides or four sides of 4 (or the neck portion).
  • the operator fits the male part 10 and the female part 46 of the fitting mechanism and connects the first member 8 and the second member 44 as shown in FIG.
  • the first elastic member 18 and the second elastic member 54 come into contact with each other, and the contact parts of the elastic members 18 and 54 are crushed, and the first member 8 and the second elastic member 54 are brought into contact with each other.
  • the connection part with the member 44 becomes a closed system closed from the outside.
  • the operator As the fourth procedure, the operator, as shown in FIG. 10, continues the state where the third procedure is completed, and the second hollow needle member supported by the second elastic member 54.
  • the front end portion 50 of 48 is pushed and penetrated in the second elastic member 54 and the first elastic member 18. Further, the operator inserts the second hollow needle member 48 into the first hollow needle member 12 from the root portion 16. At that time, since the second hollow needle member 48 may scrape the elastic members 18 and 54, the first filter member 20 and the second filter member 24 prevent permeation of the shavings 60.
  • the operator connects the syringe barrel 6 to the syringe barrel connecting portion 58 provided in the second member 44 as shown in FIG. 1 or FIG.
  • the operator appropriately operates the syringe barrel 6 to transfer the drug from the syringe barrel 6 toward the drug container 2.
  • the transfer method will be described.
  • drug transfer when the drug container 2 is a vial and drug transfer when the drug container 2 is an infusion bag as shown in FIG. 2 are assumed.
  • FIG. 9 or FIG. 10 it is assumed that the first member 8 and the medicine container 2 are already connected.
  • the operator inserts the infusion device 62 into the root portion 36 of the third hollow needle member 32 shown in FIG. 9 or 10, and connects the first member 8 and the infusion device 62. .
  • the operator grasps the neck portion of the drug container 2 using the tip of the first drop-off prevention member 38 and connects the drug container 2 and the first member 8 to each other. Hold. Further, the operator grasps the infusion device 62 inserted into the root portion 36 of the third hollow needle member 32 using the distal end portion of the second drop prevention member 40, and the first member 8 and the infusion device 62 are connected. Keep connected. For example, as shown in FIG. 11, the first member 8 and the infusion device 62 are connected.
  • the operator places the drug container 2 in the upper position, the drug transfer device 1, the infusion device 62, etc. in the lower position, and the infusion device from the drug container 2.
  • the medicine is transferred.
  • the medicine transfer device 1 is configured so that the drop prevention members 38 and 40 do not release the connection relationship between the medicine container 2, the medicine transfer device 1, and the infusion device 62. Dripping can be prevented and the risk of exposure of patients and medical staff can be reduced.
  • the medicine transfer device 1 is provided with means for avoiding the exposure of the patient / medical worker.

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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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un dispositif d'administration de médicament (1) qui administre en toute sécurité un médicament entre un corps de seringue (6), un récipient de médicament (2) et un dispositif de perfusion (62), et empêche la fuite et l'égouttement de médicaments dangereux à partir desdites parties en fournissant un mécanisme qui ne permet pas la dissolution de la relation de liaison entre les parties qui ont été couplées pour administrer le médicament. Le dispositif d'administration de médicament (1) de la présente invention administre le médicament entre le corps de seringue (6), le récipient de médicament (2) et le dispositif de perfusion (62), et comprend un premier élément (8) relié au récipient de médicament (2) sur le côté d'une butée (4), et un second élément (44) relié à une extrémité au premier élément (8) et relié à l'autre extrémité au corps de seringue (6). Le premier élément (8) comprend un premier élément d'aiguille creuse (12), un troisième élément d'aiguille creuse (32), un premier élément de prévention de glissement (38) qui empêche la dissolution de la relation de liaison entre le récipient de médicament (2) et le premier élément (8), et un second élément de prévention de glissement (40) qui empêche la dissolution de la relation de liaison entre le récipient de médicament (2) et le dispositif de perfusion (62). Le second élément (44) a un deuxième élément d'aiguille creuse (48). Le médicament est administré entre le récipient de médicament (2) et le corps de seringue (6) à travers le premier élément d'aiguille creuse (12) et le deuxième élément d'aiguille creuse (48) introduit dans le premier élément d'aiguille creuse (12), et est administré entre le récipient de médicament (2) et le dispositif de perfusion (62) à travers le troisième élément d'aiguille creuse (32).
PCT/JP2012/058845 2012-04-02 2012-04-02 Dispositif d'administration de médicament WO2013150580A1 (fr)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381337A (zh) * 2017-08-04 2019-02-26 正大天晴药业集团股份有限公司 通用型配药装置
CN109381337B (zh) * 2017-08-04 2024-05-24 正大天晴药业集团股份有限公司 通用型配药装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05200098A (ja) * 1991-01-30 1993-08-10 Vincent L Vaillancourt 閉鎖系コネクタ組立体
JPH10295780A (ja) * 1997-04-22 1998-11-10 Becton Dickinson & Co バイアル及びアンプルからの流体にアクセスする流体移送装置及びその装置を使用して流体を移送する方法
US20070068594A1 (en) * 2005-09-26 2007-03-29 Fischer Dan E Syringe locking structures
JP2011512205A (ja) * 2008-02-18 2011-04-21 アイシーユー・メディカル・インコーポレーテッド バイアルアダプタ
WO2012008285A1 (fr) * 2010-07-12 2012-01-19 株式会社ジェイ・エム・エス Dispositif d'administration de solution de médicament destiné à un usage médical

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05200098A (ja) * 1991-01-30 1993-08-10 Vincent L Vaillancourt 閉鎖系コネクタ組立体
JPH10295780A (ja) * 1997-04-22 1998-11-10 Becton Dickinson & Co バイアル及びアンプルからの流体にアクセスする流体移送装置及びその装置を使用して流体を移送する方法
US20070068594A1 (en) * 2005-09-26 2007-03-29 Fischer Dan E Syringe locking structures
JP2011512205A (ja) * 2008-02-18 2011-04-21 アイシーユー・メディカル・インコーポレーテッド バイアルアダプタ
WO2012008285A1 (fr) * 2010-07-12 2012-01-19 株式会社ジェイ・エム・エス Dispositif d'administration de solution de médicament destiné à un usage médical

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381337A (zh) * 2017-08-04 2019-02-26 正大天晴药业集团股份有限公司 通用型配药装置
CN109381337B (zh) * 2017-08-04 2024-05-24 正大天晴药业集团股份有限公司 通用型配药装置

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