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WO2019039778A1 - Seringue - Google Patents

Seringue Download PDF

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Publication number
WO2019039778A1
WO2019039778A1 PCT/KR2018/009065 KR2018009065W WO2019039778A1 WO 2019039778 A1 WO2019039778 A1 WO 2019039778A1 KR 2018009065 W KR2018009065 W KR 2018009065W WO 2019039778 A1 WO2019039778 A1 WO 2019039778A1
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
space
supply cap
syringe
coupling
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2018/009065
Other languages
English (en)
Korean (ko)
Inventor
권세미
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dong Wha Pharm Co Ltd
Original Assignee
Dong Wha Pharm Co Ltd
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 Dong Wha Pharm Co Ltd filed Critical Dong Wha Pharm Co Ltd
Publication of WO2019039778A1 publication Critical patent/WO2019039778A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M2005/3131—Syringe barrels specially adapted for improving sealing or sliding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M2005/3142—Modular constructions, e.g. supplied in separate pieces to be assembled by end-user

Definitions

  • the present invention relates to a syringe, and more particularly, to a cylinder and a supply cap which are integrally formed by combining a cylinder and a supply cap in a screwed manner,
  • the present invention relates to a syringe which is easy to store because it can be stored together in a separated state and can be mixed with a heterogeneous material through a rotation operation.
  • syringes are used for a variety of medical purposes, such as injecting drugs or collecting blood for disease treatment or testing.
  • cosmetics are filled into syringes and used for skin application.
  • a conventional syringe includes a cylinder which forms a receiving space for accommodating a substance such as a medicament or a cosmetic and which has a cylinder in which a nozzle for injecting a substance or a substance to bind the needle is formed at the front end thereof and a piston movably inserted in the cylinder, A rod movably connected with the piston, and the like.
  • Such a conventional syringe has a structure in which the rod and the piston are retracted to fill the material into the accommodation space through the nozzle or the material is filled into the accommodation space with the rod and the piston separated, So that the material is ejected through the nozzle.
  • the conventional syringe has a structure in which only a single kind of material is accommodated in a receiving space of a cylinder.
  • a plurality of materials are scanned, a plurality of materials contained in separate containers are mixed at a certain ratio,
  • the injection process is very cumbersome, for example, by receiving a mixed substance in a plurality of materials, or by individually injecting a plurality of materials using a plurality of syringes.
  • a prior art related to the present invention is Korean Patent No. 10-1762152 (Jul. 21, 2017), which discloses a disposable syringe.
  • the object of the present invention is to provide a cylinder and a supply cap which are integrally formed by first screwing together a cylinder and a supply cap by a second screw so that the materials stored in the cylinder and the supply cap can be mixed with each other, It is an object of the present invention to provide a syringe capable of storing different materials in a separated state so as to be easy to store, and capable of mixing different materials by a screw coupling method, thereby ensuring ease of use.
  • Another object of the present invention is to provide an apparatus and a method for sealing a nozzle by sealing the nozzle by sealing the separated supply cap to the front end of the cylinder, thereby preventing the remaining mixture from leaking to the outside, And to provide a syringe capable of separating and reusing a supply cap when necessary.
  • the syringe according to the present invention comprises a cylinder in which a first substance is contained in an inner mixing space and a nozzle is protruded from the front end so as to communicate with the mixing space, a piston which is movably positioned along the front- And a rod which is exposed to the rear of the cylinder in a state of being connected to the piston, wherein the second material is accommodated in an internal accommodation space, and the engagement space opened to one side surrounds the outside of the nozzle,
  • a shielding film which is opened by a pressing force of the nozzle and communicates the inside of the accommodating space with the inside of the nozzle.
  • the rod when the rod is retracted in a state where the supply cap and the cylinder are secondarily coupled to the supply position, the second material accommodated in the accommodation space is moved inward And then flows into the mixing space.
  • a cylindrical first coupling hole is formed at a front end of the cylinder to form a first gap in a state of enclosing the nozzle, and a first screw thread is formed along an inner circumferential surface of the cylinder, A ring-shaped body coupled to the inner circumferential surface of the coupling space and having a communication hole formed therethrough in the front-rear direction so that the blocking film is positioned therein, and a ring- And a second threaded portion is formed on an outer circumference of the first threaded portion so as to correspond to the first threaded portion.
  • the projecting end of the first engaging portion is inserted at the second gap, and the projecting end of the second engager is inserted at the first gap at an intersection .
  • the inner peripheral surface of the receiving space is recessed so that the edge of the body is engaged with the cylinder in a direction opposite to the cylinder.
  • the shielding film may protrude into the receiving space while the remaining part of the shielding cap is separated from the inner circumferential surface of the communication hole.
  • the body, the barrier film, and the second coupling hole are integrally formed using a silicon material.
  • the first material may be received in the form of a powder without water, and the second material may be received in a liquid form to be movable into the mixing space.
  • the cylinder and the supply cap are integrally formed by a first screw, and when the cylinder and the supply cap are screwed to each other by the second screw, the materials stored in the cylinder and the supply cap are communicated with each other so that they can be mixed with each other, Can be stored together in a separated state, so that it is easy to store, and mixing of different materials can be performed by a screw coupling method, so that the convenience of use can be secured.
  • the separated supply cap is re-joined to the front end of the cylinder to seal the nozzle, so that the remaining mixture does not flow out to the outside, so that it is easy to store, and the supply cap can be separated and reused .
  • the present invention has an effect that it is possible to control the amount of the introduced substance (drug or the like) introduced through the adjustment of the moving distance of the rod, thereby easily controlling the mixing ratio of the substances.
  • FIG. 1 is an exploded perspective view showing a syringe according to the present invention.
  • FIG. 2 is a perspective view of a syringe according to the present invention.
  • FIG. 3 is an exploded sectional view to show a syringe according to the present invention.
  • FIG. 4 is a first coupling state diagram for showing a syringe according to the present invention.
  • FIG. 5 is a second coupling state diagram for showing a syringe according to the present invention.
  • FIG. 1 is an exploded perspective view showing a syringe according to the present invention
  • FIG. 2 is a coupled perspective view showing a syringe according to the present invention.
  • FIG. 3 is a sectional view for showing a syringe according to the present invention
  • FIG. 4 is a first-order coupling state view for showing a syringe according to the present invention
  • FIG. 5 is a second- FIG.
  • a syringe according to the present invention includes a cylinder 10, a piston 20, a rod 30, a supply cap 100, and a shielding film 200.
  • the cylinder 10 can be manufactured using a material such as a synthetic resin, and a mixing space 11 for accommodating a predetermined amount of a first material (such as a medicament) A is formed in the cylinder 10 .
  • the cylinder 10 may be made of a transparent or translucent material so that the storage amount of the first material A contained in the mixing space 11, the storage state and the kind thereof can be easily confirmed from the outside.
  • a relatively small diameter nozzle 12 protrudes forward from the front end of the cylinder 10.
  • a passage is formed in the nozzle 12 to communicate with the mixing space A in the front and rear directions.
  • a first coupling hole 40 protrudes forward in a state of surrounding the outer periphery of the nozzle 12 at the front end of the cylinder 10.
  • the nozzle 12 and the first coupling hole 40 are cylindrical Respectively.
  • a first gap G1 is formed between the inner circumferential surface of the first coupling hole 40 and the outer circumferential surface of the nozzle 12, and the first gap G1 is formed as shown in FIGS. Thereby forming a space into which the front end of the second coupling member 140 can be inserted.
  • first screw thread 41 is continuously formed on the inner circumferential surface of the first coupling member 40 along the forward and backward directions while forming a spiral.
  • the first screw thread 41 is coupled in a corresponding manner to the second screw thread 141 to be described later.
  • the rear end of the cylinder 10 can be provided with a finger catching portion for the user to grasp the front face by a finger (e.g., detection, stop, etc.).
  • the projecting end of the nozzle 12 described above protrudes longer than the first engagement hole 40 and the central axis line of the nozzle 12 and the first engagement hole 40 are located on the same line .
  • the first material A may be made into a powder form without water and then filled in a certain amount through the open part of the mixing space 11.
  • the first material A may be variously selected It is possible.
  • the piston 20 is inserted in a reciprocating manner along the front-rear direction of the mixing space 11 so that the edge of the piston 20 is in close contact with the inner circumferential surface of the mixing space 11.
  • the piston 20 can be manufactured using a material such as rubber having a certain elastic force so as to divide the mixing space 11 in the front-rear direction.
  • the rod 30 is for moving the piston 20 back and forth so that the front end of the rod 30 is coupled to the piston 20 and the rear end of the rod 30 is gripped to the rear of the cylinder 10 Respectively.
  • a finger catching portion can be formed at the rear end of the rod 30 so that the user can press the rear face with a finger (thumb or the like), or grasp the front face with a finger (detection, stop, or the like)
  • the supply cap 100 is formed with a space 110 for accommodating a second substance (drug or the like) in a liquid state therein.
  • the supply cap 100 is provided in the cylinder 10 And is mounted on the front end in a threaded manner.
  • a coupling space 120 is formed to be open to the outside so that the nozzle 12 and the first coupling hole 40 can be inserted into the inside of the coupling cap 100 in the coupling direction.
  • the inner circumferential surface of the engaging space 120 forms a circumferential surface of a predetermined diameter so that the second engaging member 140, which will be described later, can be inserted in a screw-engaging manner.
  • a plurality of polygonal surfaces may be formed on the outer peripheral surface of the supply cap 100 along the width direction of the cylinder 10 to prevent slippage during rotation.
  • the supply cap 100 may be made of a transparent or translucent material so that the storage amount of the second material B contained in the accommodation space 110, the storage state and the type thereof can be easily confirmed from the outside.
  • a locking step 13 is formed on the inner circumferential surface of the coupling space 120 so that the edge of the body 130, which will be described later, is engaged in a direction opposite to the cylinder 10.
  • the engaging step 13 is formed only on the rear side of the body 130, which will be described later.
  • the engaging step 13 is formed to engage the rear end of the body 130, which will be described later.
  • the supply cap 100 includes a body 130 having an edge coupled along the inner circumferential surface of the engagement space 120, and a second engagement hole 140 having a smaller diameter from one side of the body 130 Respectively.
  • a communication hole 131 is formed in the body 130 in the front and rear direction and a shielding film 200 to be described later is inserted into the communication hole 131.
  • the rear end of the body 130 is engaged with the latching step 13, which is not moved to the accommodation space 110 as shown in FIGS.
  • the body 130 may be separated through the open end of the coupling space 120.
  • the body 130 having the shield 200 opened may be replaced with a new body 130.
  • the body 130 may have a disc shape corresponding to the inner circumferential surface of the coupling space 120, but the shape of the body 130 may be variously applied.
  • the second coupling member 140 protrudes from one surface of the body 130 with a smaller diameter and the second coupling member 140 is formed integrally with the body 130.
  • a second gap G2 is formed between the outer circumferential surface of the second coupling hole 140 and the inner circumferential surface of the coupling space 120, .
  • the second gap G2 is a space for inserting the front end of the first coupling hole 40.
  • the second coupling member 140 has a cylindrical shape so as to be rotatable in a forward / reverse direction while being interdigitated within the first coupling member 40.
  • the second screw thread 141 is formed continuously on the outer circumferential surface of the second coupling hole 140 along the forward and backward directions so as to be screwed so as to correspond to the first screw thread 41.
  • the protruding end of the first coupling hole 40 is inserted at the second gap G2
  • the protruding end portions of the second engagement holes G2 are inserted at the first gap G1 at an intersection.
  • the central axes of the body 130 and the second coupling hole 140 are located on the same line and the central axes of the body 130 and the second coupling hole 140 are connected to the nozzle 12, And is located on the same line as the center axis line of the first coupling member 40.
  • the shielding film 200 divides the mixing space 110 and the coupling space 120 to prevent the second material B contained in the mixing space 110 from flowing out.
  • the shielding film 200 may protrude from the inner circumferential surface of the communication hole 131 to the accommodation space 110, except for the main connection part 210.
  • the remaining part of the shielding film 200 excluding the main connection part 210 is connected to the communication hole 131 with a small thickness so that a part of the shielding film 200 can be easily opened by the pressing force of the nozzle 12. [ can do.
  • the shielding film 200 forms a film in a state of blocking the communication hole 131, and the first coupling hole 40 of the cylinder 10 and the second coupling hole 140 of the supply cap 100 are connected to the first When it is coupled, it keeps the state of blocking the accommodation space 110 without opening.
  • the blocking film 200 is opened by a pressing force of the nozzle 12 to communicate the inside of the accommodating space 110 and the inside of the nozzle 12.
  • the second material B accommodated in the accommodation space 110 contacts the piston 20 Is introduced into the mixing space (11) through the passage of the nozzle (12) by the suction force by the movement.
  • the body 130 may be formed integrally with the barrier 200 and the second coupling member 140 using a material such as silicon or the like and the second material B may be integrally formed with the mixing space 11, As shown in Fig.
  • first coupling port 40 of the cylinder 10 and the second coupling port 140 of the supply cap 100 are first coupled while rotating in the locking direction.
  • the protruding end of the first fitting hole 40 is inserted at the second gap G2
  • the protruding end of the second fitting hole 140 is inserted at the first gap G1, 12 are inserted into the communication hole 131 with a predetermined length.
  • the protruding end of the nozzle 12 is inserted to a position where it does not press the shielding film 200, and the front end of the cylinder 10 and the corresponding front end of the supply cap 100 are spaced apart from each other at regular intervals.
  • the protruding end of the first coupling hole 40 is inserted further along the second gap G2, and the protruding end of the second coupling hole 140 is inserted further into the first gap G1 , The protruding end of the nozzle 12 presses one surface of the blocking film 200 into the receiving space 110.
  • the cylinder 10 and the supply cap 100 are rotated in a direction opposite to the locking direction to separate the supply cap 100.
  • the cylinder 10 and the supply cap 100 are integrally formed by a first screw connection, and the cylinder 10 and the supply cap 100 are screw-
  • the first material A and the second material B can be stored together in a separated state by allowing the materials separated and stored in the cap 100 to be mixed with each other, It is possible to mix the dissimilar materials, thereby ensuring ease of use.
  • the present invention resides in that the separated supply cap 100 is connected to the front end of the cylinder 10 to seal the nozzle 12 so that the remaining mixture does not flow out to the outside, So that the supply cap 100 can be separated from the cylinder 10 and reused if necessary.
  • the present invention can control the amount of the second material (B) introduced through the adjustment of the movement distance of the rod (30) so that the mixing ratio of the first material (A) EK.

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (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

La présente invention concerne une seringue comprenant un cylindre et un capuchon d'alimentation qui sont intégrés en une seule pièce en accouplant le capuchon au cylindre par l'intermédiaire d'un raccord à vis. Lorsque la seringue est utilisée, le cylindre et le capuchon d'alimentation sont en communication l'un avec l'autre de telle sorte que les contenus stockés séparément dans le cylindre et le capuchon d'alimentation peuvent être mélangés l'un à l'autre, moyennant quoi différents types de matériaux peuvent être stockés ensemble dans la seringue tout en étant séparés, de telle sorte que la seringue permet un stockage facile, et les différents types de matériaux peuvent être mélangés entre eux par l'intermédiaire d'une opération de rotation, de telle sorte que la seringue peut assurer une commodité d'utilisation.
PCT/KR2018/009065 2017-08-24 2018-08-09 Seringue Ceased WO2019039778A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2017-0004479 2017-08-24
KR2020170004479U KR200489126Y1 (ko) 2017-08-24 2017-08-24 주사기

Publications (1)

Publication Number Publication Date
WO2019039778A1 true WO2019039778A1 (fr) 2019-02-28

Family

ID=65439092

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/009065 Ceased WO2019039778A1 (fr) 2017-08-24 2018-08-09 Seringue

Country Status (2)

Country Link
KR (1) KR200489126Y1 (fr)
WO (1) WO2019039778A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102182972B1 (ko) * 2019-06-27 2020-11-25 라이오팁 코리아 주식회사 이종약제 혼합형 듀얼챔버 주사기용 어댑터
KR20240151975A (ko) 2023-04-12 2024-10-21 주식회사 탭코리아 이종 화장품의 혼합 사용이 가능한 주사기형 화장품용기
KR102848694B1 (ko) * 2024-10-16 2025-08-22 (주)시지바이오 시린지의 혼합압출장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003199824A (ja) * 2001-12-28 2003-07-15 Terumo Corp シリンジおよびガスケット
KR200442317Y1 (ko) * 2007-05-21 2008-10-29 한스바이오메드 주식회사 분말 주입용 주사기
JP4697398B2 (ja) * 2005-02-22 2011-06-08 藤森工業株式会社 注射用キット及び薬剤入りシリンジの調製方法
KR101406543B1 (ko) * 2012-08-02 2014-06-11 조희민 분말 및 액체 약제 혼합형 이중 복합 주사기
KR101610767B1 (ko) * 2015-08-13 2016-04-08 (주)씨앤텍코리아 이종 물질 혼합형 주사기

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200476123Y1 (ko) * 2013-02-19 2015-01-30 주식회사 오스코텍 뼈 분말 주입용 주사기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003199824A (ja) * 2001-12-28 2003-07-15 Terumo Corp シリンジおよびガスケット
JP4697398B2 (ja) * 2005-02-22 2011-06-08 藤森工業株式会社 注射用キット及び薬剤入りシリンジの調製方法
KR200442317Y1 (ko) * 2007-05-21 2008-10-29 한스바이오메드 주식회사 분말 주입용 주사기
KR101406543B1 (ko) * 2012-08-02 2014-06-11 조희민 분말 및 액체 약제 혼합형 이중 복합 주사기
KR101610767B1 (ko) * 2015-08-13 2016-04-08 (주)씨앤텍코리아 이종 물질 혼합형 주사기

Also Published As

Publication number Publication date
KR200489126Y1 (ko) 2019-09-05
KR20190000559U (ko) 2019-03-06

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