WO2023096219A1 - 멀티 바이알 어댑터 - Google Patents
멀티 바이알 어댑터 Download PDFInfo
- Publication number
- WO2023096219A1 WO2023096219A1 PCT/KR2022/017456 KR2022017456W WO2023096219A1 WO 2023096219 A1 WO2023096219 A1 WO 2023096219A1 KR 2022017456 W KR2022017456 W KR 2022017456W WO 2023096219 A1 WO2023096219 A1 WO 2023096219A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adapter
- channel
- spike
- parts
- open
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000000243 solution Substances 0.000 claims description 27
- 238000003032 molecular docking Methods 0.000 claims description 22
- 239000000126 substance Substances 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 239000003814 drug Substances 0.000 abstract description 28
- 229940079593 drug Drugs 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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
- A61J1/2089—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
- A61J1/2003—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
- A61J1/2055—Connecting means having gripping means
-
- 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
- A61J1/2082—Filtering means for gas filtration
-
- 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
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
-
- 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
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1027—Quick-acting type connectors
Definitions
- the present invention relates to a multi-vial adapter that can safely and quickly extract a drug solution from a plurality of vials and is easy to manufacture.
- a vial is a medicine bottle or container for storing medicines in which medicines are stored in a sterilized state. It usually has a structure in which the medicines are sterilized while stored inside, and then the inlet at the top is sealed with a rubber stopper, making it safe to store and transport. formed in any possible form.
- Dispensing of the drug solution stored in such a vial is usually performed by extraction using a drug solution extracting device such as a syringe.
- the present applicant proposed a multi-vial connection connector capable of safely and quickly extracting a drug solution from a plurality of vials, but the conventional proposed technology has a epoch-making advantage of safely and quickly extracting a drug solution from a plurality of vials.
- manufacturing is not easy, and the work process is complicated, such as screwing the vial cap to the main body and going through a bonding process for fixation.
- the present invention is proposed to solve the above-mentioned conventional problems, and an object of the present invention is a multi-vial adapter that can rapidly and simultaneously extract a drug solution from a plurality of vials and has a structure that is easy to manufacture and greatly improves productivity. is to provide
- At least two or more body parts connected to each other at a predetermined angle, a head part formed to protrude upward from the connection part between the body parts, and each downward from the body part at a position spaced apart from the connection part by a predetermined interval.
- It includes an adapter body composed of at least two or more spike parts formed to extend, and at least two or more adapter caps that are physically fastened and fixed to each body part while penetrating through each of the spike parts.
- a multi-vial adapter in which the head, body, and spike are integrally formed, and a drug solution flow path portion is formed inside to guide movement of the drug from each spike to the head via each body.
- FIG. 1 is a diagram illustrating a multi-vial adapter according to an embodiment of the present invention
- FIG. 2 is a view illustrating a multi-vial adapter from the bottom side according to an embodiment of the present invention
- FIG. 3 is a view illustrating a state in which the adapter body and the adapter cap are separated
- FIG. 4 is a view illustrating an adapter body by disassembling a channel closure and a filter member
- FIG. 5 is a cross-sectional view illustrating an adapter body in a state in which a channel closure and a filter member are installed;
- FIG. 6 is a cross-sectional view illustrating an adapter body in a state in which a channel closure and a filter member are installed;
- FIG. 7 is a view illustrating an example of a component for physically coupling and fixing an adapter body and an adapter cap
- FIG. 8 is a cross-sectional view illustrating a physically coupled and fixed state of the adapter body and the adapter cap
- FIG. 9 is a diagram illustrating an example of use of a multi-vial adapter according to an embodiment of the present invention.
- FIG. 1 to 8 illustrate a multi-vial adapter 10 according to an embodiment of the present invention.
- the multi-vial adapter 10 may include an adapter body 100 and an adapter cap 300 when viewed in a large view.
- the adapter body 100 may basically include a body part 110, a head part 120, and a spike part 130.
- the body portion 110 is composed of at least two or more, and the plurality of body portions 110 may be connected to each other at a predetermined angle.
- two body parts 110 may be formed, and in this case, the two body parts 110 may be connected to each other by forming an angle of 180 degrees. That is, they may be connected to each other in a straight line form.
- the body portion 110 may be formed of three, and at this time, the three body portions 110 may be connected to each other by making 120 degrees, and when composed of four, the four body portions 110 may form 90 degrees to each other. can be connected by making
- the head part 120 may be formed to protrude upward from a connection portion between the plurality of body parts 110 .
- the head part 120 is a connection part of the two body parts 110, that is, a body part connected in a straight line ( 110) may protrude vertically toward the upper side from the left and right intermediate positions.
- the spike part 130 is made up of the same number corresponding to the number of the body part 110, that is, a plurality.
- the spike portion 130 is composed of two if the body portion 110 is two, three if three, and four if four.
- These spike parts 130 may be formed to extend downward from each of the body parts 110 at positions spaced apart from the connection parts between the plurality of body parts 110 by a predetermined interval.
- the outer diameter of the spike part 130 gradually decreases toward the lower part from the lower part, and the tip may have a pointed shape.
- the adapter body 100 configured as described above may be manufactured so that the body portion 110, the head portion 120, and the spike portion 130 are integrally formed through injection molding.
- a liquid medicine passage part for guiding the movement of the liquid medicine may be formed inside.
- the chemical solution passage part is formed along the inside of the adapter body 100 and serves as a flow path for guiding the movement of the chemical solution. As illustrated in FIGS. 4 to 6, the via channel 140 and , It may be configured to include an inflow channel 150, an outflow channel 160, and a channel closure 170.
- the via channel 140 is formed inside each of the body parts 110, and thus consists of a plurality of at least two or more.
- via channels 140 are formed to extend along the longitudinal direction of each of the body parts 110, one end is connected to each other and the other end is open.
- the via channel 140 is connected to each other while extending along the inside of each of the two body parts 110 to form a straight line, and both ends are open.
- the via channels 140 have a structure in which each end is opened while being connected to each other, so that when the adapter body 100 is integrally manufactured through injection molding, the via channels 140 are inside the body part 110 can be easily formed.
- the inlet channel 150 is formed inside each of the spike parts 130, and extends along the inside of each of the plurality of spike parts 130 so that the lower end is open and the upper end communicates with the via channel 140. It can be.
- the inflow channel 150 is formed to extend vertically inside each of the plurality of spike parts 130, the lower end has an open structure so that the medicinal solution can flow in from the vial, and the upper end has an open structure to allow the inflow of the medicinal solution. Communication is made between the via channels 140 so that they can enter the via channels 140 .
- the outflow channel 160 is formed inside the head part 120 and extends along the inside of the head part 120 so that the upper end thereof is open and the lower end thereof communicates with the via channel 140 .
- the outflow channel 160 is formed to extend vertically inside the head part 120, and the lower end is connected to the via channels 140 so that the chemical solution guided along the via channel 140 can enter.
- the upper part has an open structure so that the chemical liquid can flow out to the chemical liquid extracting mechanism while being communicated with the part.
- the end of the via channel 140 formed inside each of the plurality of body parts 110 has an open structure, and the lower end and head of the inflow channel 150 formed in the spike part 130 Since the upper ends of the outflow channels 160 formed in the unit 120 have an open structure and are configured to communicate with each other, when the adapter body 100 is integrally manufactured, the via channel 140 inside the body unit 110 ), the inflow channel 150 inside the spike part 130, and the outflow channel 160 inside the head part 120 can be easily formed by injection molding.
- insert members for forming the respective channels 140, 150, and 160 are installed inside the injection mold for injection molding of the adapter body 100, and the insert members are drawn out and removed from the adapter body 100 after injection molding.
- the adapter body 100 having the respective channels 140, 150 and 160 therein can be easily manufactured.
- the channel closure 170 is coupled and fixed to the other open end of the via channel 140 to close the open end of the via channel 140, thereby closing the open end of the outlet channel 180 from the open lower end of the inlet channel 150. It forms the pulmonary pathway leading to the top.
- the end of the via channel 140 has an open structure, and the channel closure 170 has an open end of the via channel 140. By closing, a movement path through which the chemical liquid can move from the inflow channel 150 to the outflow channel 160 via the via channel 140 is formed without leakage.
- the channel closure 170 is manufactured through injection molding independently of the adapter body 100, and can be coupled and fixed to the open end of the via channel 140 through ultrasonic welding.
- the via channel 140 may have a seating end 141 having a relatively larger inner diameter than the via channel 140 at the open end.
- the closer 170 may be configured to include an airtight body 171, an insertion head 172, and a support piece 173.
- the airtight body 171 is formed with a diameter corresponding to the inner diameter of the seating end 141 so as to be inserted into the seating end 141, and the insertion head 172 is formed on the front surface of the airtight body 171. However, it may be formed with a diameter corresponding to the inner diameter of the via channel 140 so as to be able to enter the via channel 140 at a certain depth.
- the support piece 173 may be formed to protrude a predetermined length from the rear surface of the airtight body 171 so that the airtight body 171 can be easily gripped when the channel closure 170 is installed.
- the insertion head 172 enters the via channel 140 at a certain depth, and the airtight body 171 is seated at the end It is seated on the 141 and is installed to tightly adhere to the end of the via channel 140, and then firmly fixed through ultrasonic welding.
- the adapter body 100 having the above configuration may further include an end tube body 180 and a ventilation channel 190 for air circulation.
- the end tube body 180 is integrally formed at each end of the body part 110, and the diameter is extended from the open end of the via channel 140 formed in the body part 110 to extend a certain length, and the end is open. It may be formed into a tubular shape.
- the end tube body 180 has a tubular shape having a relatively larger diameter than the via channel 140, while a part of the inner end is in communication with the via channel 140 (of course, the channel closure 170 is via). When coupled and fixed to the channel 140, communication is blocked.), and the outer end has a structure in which all parts are open.
- the ventilation channel 190 is formed inside each spike part 130, the lower end is open, and the upper end may communicate with the end tube body 180.
- the ventilation channel 190 may be formed to extend vertically in parallel with the inflow channel 150 inside each of the plurality of spike parts 130, and the lower end is open to allow air to enter and exit while the upper end It is formed to communicate with the tube body 180.
- the end tube body 180 has a structure extending while communicating with the via channel 140
- the ventilation channel 190 has a structure in which the upper end communicates with the end tube body 180 like the inflow channel 150,
- the end tube body 180 and the ventilation channel 190 can also be easily formed by injection molding when the adapter body 100 is integrally manufactured.
- the end tube body 180 and the ventilation channel 190 as described above are for air circulation, and therefore, a filter member 500 capable of filtering pollutants in the air may be installed inside the end tube body 180.
- the filter member 500 After the filter member 500 is inserted into the end tube body 180, it may be firmly fixed to the end tube body 180 through ultrasonic welding.
- the filter member 500 is fixed to the end tube body 180 connected to the diesel channel 140 as described above, the diesel channel 140 is primarily closed by the channel closure 170 and additionally the filter member 500 ) is also subjected to a closing action, so that the possibility of leakage of the chemical solution passing through the via channel 140 can be further minimized.
- the adapter cap 300 is coupled and fixed to the adapter body 100 described above, and performs a function of coupling the adapter body 100 to the vial when the spike part 130 is inserted into the vial.
- the adapter cap 300 has a substantially cylindrical shape with an open bottom, a plurality of incision slits 310 are formed at regular intervals on the side surface, and a through hole 320 for penetrating the spike part 130 at the top center. ) may have a configuration in which it is formed.
- the adapter cap 300 is composed of at least two or more corresponding to the number of spikes 130 .
- the adapter cap 300 may be transparent so that the spike portion 130 of the adapter body 100 penetrating the inside can be seen from the outside.
- the adapter cap 300 is separated from the adapter body 100 and separately manufactured through injection molding, and is then physically fastened and coupled to the adapter body 100 to be fixed.
- the adapter body 100 has a docking body 210 formed on the lower surface of the body portion 110,
- a connection pipe body 330 may be formed at the upper end of the adapter cap 300 by inserting the docking body 210 into the inside to be fixed.
- the docking body 210 may be formed in an annular shape around the spike part 110 as a center.
- such a docking body 210 may be composed of four docking segments (210a, 210b) divided radially at 90 degree intervals with the spike part 110 as the center, at this time facing each other
- a pair of viewing docking segments (210a) has a locking protrusion 220 and an inwardly inclined portion 230 formed, and a matching groove 240 may be formed on the remaining pair of mutually facing docking bodies 210b.
- connection tube body 330 is formed at the upper end of the adapter cap 300, and may be formed to protrude in an annular shape around the through hole 320 as a center.
- a protruding inclined portion 331 protruding obliquely toward the center is formed on the inner circumferential surface of the connection tube body 330, and a pair of protrusions 220 formed on a pair of docking segments 210a are formed below the protruding inclined portion.
- Locking openings 332 may be formed at positions facing each other.
- a pair of matching stone pieces 333 may be formed at positions facing each other.
- the docking body 210 After passing the spike part 130 through the through hole 320 of the adapter cap 300, the docking body 210 is inserted into the connection tube body 330.
- the pair of docking segments 210a are elastically contracted by the inwardly inclined portion 230, the locking protrusion 220 passes downward through the protruding and inclined portion 331, and then is elastically restored to hold the stumbling block.
- the adapter cap 300 As the portion 220 is caught and supported at the upper end of the locking opening 332, the adapter cap 300 is difficult to separate from the adapter body 100, that is, irreversibly fastened and fixed.
- a pair of matching stone pieces 333 inside the connecting tube body 330 further enhances the fixing force by being fitted into the matching groove 240 formed in the pair of docking segments 210b.
- the adapter cap 300 can be more quickly and firmly fixed to the adapter body 100 without cumbersome bonding work through the physical fastening method of fitting and engaging between the connection tube body 330 and the docking body 210.
- an injection mold for molding the adapter body 100, the channel closure 170, and the adapter cap 300 is manufactured, and the adapter body 100, the channel closure 170, and the adapter cap 300 are injection-molded, respectively. It is molded independently through the process.
- the injection mold is designed and manufactured so that the body portion 110, the head portion 120, the spike portion 130, and the docking body 210 are integrally molded.
- the injection molding process is performed by arranging insert members for generating the via channel 140, the inlet channel 150, the outlet channel 160, the end tube body 180, and the ventilation channel 190 inside the injection mold.
- the adapter body 100, the channel closure 170, and the adapter cap 300 may all be manufactured by injection molding a synthetic resin.
- the adapter body 100 and the channel closure 170 are made of ABS resin (acrylonitrile butadiene styrene copolymer). ) is used, and PC resin (polycarbonate) may be used for the adapter cap 300.
- the channel closure 170 is then coupled to the end of the via channel 140 inside the adapter body 100. and fix it
- the channel closure 170 enters the inside of the body 110 through the end pipe body 180, and the insertion head 172 is inserted into the via channel 140 at a certain depth, and the airtight body 171 is seated therein. After being seated on the end 141, the channel closure 170 is fixed to the open end of the via channel 140 through an ultrasonic welding process.
- the filter member 500 is then inserted into the end pipe body 180, and then the filter member 500 is firmly fixed to the end pipe body 180 through an ultrasonic welding process.
- the manufacture of the adapter body 100 having a structure for liquid movement and ventilation is completed, and then the adapter cap 300 is coupled and fixed to the adapter body 100.
- the docking body 210 of the adapter body 100 is the connection tube of the adapter cap 300. (330) Proceed with a coupling operation to fit inside.
- the locking portion 220 of the docking body 210 is elastically hooked on the locking opening 332 of the connection pipe body 330 to provide a physical fixing force, so that the coupling and fixing work of the adapter cap 300 is quickly and conveniently completed. It can be.
- the multi-vial adapter 10 of the present invention manufactured through the above-described method can be used to simultaneously and quickly extract the drug solution from at least two or more vials 20 when extracting the drug solution from the vial.
- the chemical solution extraction mechanism 30 is connected to the head part 120 of the adapter body 100, and the two spike parts 130 And the two vials 20 can be coupled to the adapter body 100 using the two adapter caps 300, and when combined in this way, the two vials 20 It is possible to simultaneously extract the chemical solution from the
- the body part 110 consists of three, three vials can be combined to extract the drug solution simultaneously, and when it consists of four, four vials can be combined to extract the drug solution simultaneously.
- the multi-vial adapter according to the present invention has a configuration that is easy to manufacture, so productivity is greatly improved, and since the drug solution can be simultaneously extracted from a plurality of vials, the drug solution extraction operation can be performed more quickly and conveniently can know
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Claims (5)
- 상호간에 일정각도를 이루어 연결되는 적어도 2개 이상의 바디부와, 상기 바디부 상호간의 연결부분에서 상측으로 돌출되게 형성되는 헤드부와, 상기 연결부분으로부터 일정간격 이격된 위치에서 바디부로부터 각각 하측으로 연장되게 형성되는 적어도 2개 이상의 스파이크부로 구성된 어댑터본체와;상기 스파이크부 각각에 관통되면서 바디부 각각에 물리적으로 체결 고정되는 적어도 2개 이상의 어댑터캡;을 포함하고상기 어댑터본체는 사출 성형을 통해 상기 바디부와 헤드부 및 스파이크부가 일체로 형성됨과 함께, 내부에는 각각의 스파이크부로부터 각각의 바디부를 경유하여 헤드부까지 약액의 이동을 안내하는 약액유로부가 형성되는, 멀티 바이알 어댑터.
- 제 1항에 있어서,상기 약액유로부는,상기 바디부 각각의 내부를 따라 연장되면서, 일단은 상호간에 연결됨과 함께 타단은 개방된 경유채널과,상기 스파이크부 각각의 내부를 따라 연장되면서, 하단은 개방되고 상단은 상기 경유채널에 각각 연통되는 유입채널과,상기 헤드부의 내부에 형성되면서 상단은 개방되고 하단은 상기 경유채널에 연통되는 유출채널과,상기 경유채널의 타단에 결합 고정되어 경유채널의 개방된 타단을 폐쇄함으로써 유입채널의 개방된 하단으로부터 유출채널의 개방된 상단까지 이어지는 폐경로를 형성시키는 채널클로저를 포함하는, 멀티 바이알 어댑터.
- 제 2항에 있어서,상기 바디부 각각에는 경유채널의 타단으로부터 내경이 확장되어 일정길이 연장되면서 단부는 개방된 엔드관체가 더 형성되고,상기 스파이크 각각의 내부에는 유입채널과 나란하게 연장되면서 하단은 개방되고 상단은 상기 엔드관체에 연통되는 통기채널이 더 형성되며,상기 엔드관체에는 필터부재가 결합 고정되는, 멀티 바이알 어댑터.
- 제 2항에 있어서,상기 경유채널의 타단에는 경유채널보다 상대적으로 큰 내경을 갖는 안착단이 형성되고,상기 채널클로저는 상기 안착단에 삽입되어 안착 가능한 기밀몸체와, 상기 기밀몸체의 전면에 형성되어 상기 경유채널 내부로 일정깊이 진입 가능한 삽입헤드를 포함하는, 멀티 바이알 어댑터.
- 제 1항에 있어서,상기 바디부의 저면에는 스파이크부를 중심으로 하여 그 둘레에 환형으로 도킹몸체가 형성되고, 상기 어댑터캡의 상단에는 상기 도킹몸체가 끼워지는 접속관체가 형성되되,상기 도킹몸체는 스파이크부를 중심으로 하여 방사상 90도 간격으로 분할된 4개의 도킹세그먼트로 구성되면서 4개의 도킹세그먼트 중 상호 마주보는 한쌍의 도킹세그먼트에는 걸림돌부와 내향경사부가 형성되고, 상기 접속관체의 내주면에는 중심방향으로 경사지게 돌출된 돌출경사부가 형성됨과 함께, 돌출경사부의 하측에는 상기 걸림돌부가 걸릴 수 있는 한쌍의 걸림개구가 상호 마주보는 위치에 형성되는, 멀티 바이알 어댑터.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22898901.8A EP4321142A1 (en) | 2021-11-29 | 2022-11-08 | Multi-vial adapter |
JP2023569833A JP2024520199A (ja) | 2021-11-29 | 2022-11-08 | マルチバイアルアダプター |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2021-0166750 | 2021-11-29 | ||
KR1020210166750A KR102423037B1 (ko) | 2021-11-29 | 2021-11-29 | 멀티 바이알 어댑터 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023096219A1 true WO2023096219A1 (ko) | 2023-06-01 |
Family
ID=82609296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2022/017456 WO2023096219A1 (ko) | 2021-11-29 | 2022-11-08 | 멀티 바이알 어댑터 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4321142A1 (ko) |
JP (1) | JP2024520199A (ko) |
KR (1) | KR102423037B1 (ko) |
WO (1) | WO2023096219A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102423037B1 (ko) * | 2021-11-29 | 2022-07-20 | 주식회사 에스티에스바이오 | 멀티 바이알 어댑터 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160032040A (ko) * | 2013-05-29 | 2016-03-23 | 인두스트리에 볼라 에스.피.에이. | 바이알 접근 장치 |
JP2016511662A (ja) * | 2013-02-07 | 2016-04-21 | エクアシールド メディカル リミテッド | 薬剤移送密閉システムへの改良 |
JP2016535630A (ja) * | 2013-11-06 | 2016-11-17 | ベクトン ディキンソン アンド カンパニー リミテッド | 小瓶用アクセスデバイスのためのアダプタ |
KR102214772B1 (ko) * | 2020-04-17 | 2021-02-10 | 주식회사 에스티에스바이오 | 멀티 바이알 접속커넥터 |
KR102309016B1 (ko) * | 2021-03-23 | 2021-10-06 | 주식회사 에스티에스바이오 | 최소잔여형 바이알 어댑터 |
KR102423037B1 (ko) * | 2021-11-29 | 2022-07-20 | 주식회사 에스티에스바이오 | 멀티 바이알 어댑터 |
-
2021
- 2021-11-29 KR KR1020210166750A patent/KR102423037B1/ko active IP Right Grant
-
2022
- 2022-11-08 EP EP22898901.8A patent/EP4321142A1/en active Pending
- 2022-11-08 JP JP2023569833A patent/JP2024520199A/ja active Pending
- 2022-11-08 WO PCT/KR2022/017456 patent/WO2023096219A1/ko active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016511662A (ja) * | 2013-02-07 | 2016-04-21 | エクアシールド メディカル リミテッド | 薬剤移送密閉システムへの改良 |
KR20160032040A (ko) * | 2013-05-29 | 2016-03-23 | 인두스트리에 볼라 에스.피.에이. | 바이알 접근 장치 |
JP2016535630A (ja) * | 2013-11-06 | 2016-11-17 | ベクトン ディキンソン アンド カンパニー リミテッド | 小瓶用アクセスデバイスのためのアダプタ |
KR102214772B1 (ko) * | 2020-04-17 | 2021-02-10 | 주식회사 에스티에스바이오 | 멀티 바이알 접속커넥터 |
KR102309016B1 (ko) * | 2021-03-23 | 2021-10-06 | 주식회사 에스티에스바이오 | 최소잔여형 바이알 어댑터 |
KR102423037B1 (ko) * | 2021-11-29 | 2022-07-20 | 주식회사 에스티에스바이오 | 멀티 바이알 어댑터 |
Also Published As
Publication number | Publication date |
---|---|
KR102423037B1 (ko) | 2022-07-20 |
EP4321142A1 (en) | 2024-02-14 |
JP2024520199A (ja) | 2024-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2023096219A1 (ko) | 멀티 바이알 어댑터 | |
WO2011052927A2 (ko) | 말초혈액 내의 조혈 줄기세포 및 중간엽 줄기세포의 추출을 위한 바이오 디바이스 | |
WO2021210809A1 (ko) | 멀티 바이알 접속커넥터 | |
WO2010090418A2 (ko) | 필터장치 및 이를 구비한 주사액 주입장치 | |
ES2376754T3 (es) | Ampolla | |
WO2015037832A1 (ko) | 내부 필터를 구비한 모세관 장치 및 이를 구비한 주사액 주입장치 | |
WO2017090817A1 (ko) | 주사기용 필터 구조체 및 이를 구비한 주사기 | |
WO2019240358A1 (ko) | 내부마개를 갖는 수액배출장치가 구비된 수액용기 복합체 | |
WO2017159923A1 (ko) | 주사기용 필터조립체, 이를 포함하는 주사기와 링거 조립체 | |
WO2017164528A1 (ko) | 필터 주사기 | |
US9247902B2 (en) | Sterile sampling methods and apparatus | |
WO2019198967A1 (ko) | 액체용기용 정량 토출장치 | |
WO2019208891A1 (ko) | 필터 주사기 | |
WO2019013460A1 (ko) | 프로파일 연결장치 | |
WO2017119693A1 (ko) | 안전필터 기능을 갖는 일회용 주사기 | |
WO2024122998A1 (ko) | 관장기 및 그 조작 방법 | |
WO2017191989A1 (ko) | 정밀한 prp 추출이 가능한 혈액분리추출용기 | |
WO2023229232A1 (ko) | 폐쇄형 약제 혼합추출기구 | |
WO2014208919A1 (ko) | 혈관접속을 위한 의료용 연결기구 | |
WO2018236160A1 (ko) | 수액 필터 어셈블리 | |
WO2022050751A1 (ko) | 시린지용 약제혼합유닛 | |
WO2014088212A1 (ko) | 수처리장치 | |
WO2017022924A1 (ko) | 카테터 고정구 | |
WO2019240536A1 (ko) | 캡을 갖는 타이어용 공기주입구 | |
WO2018048264A1 (ko) | 여과 기능을 갖는 니들 팁 및 주사기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22898901 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 18289660 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2023569833 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022898901 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2022898901 Country of ref document: EP Effective date: 20231110 |