WO2018068685A1 - Dispositif d'étanchéité - Google Patents

Dispositif d'étanchéité Download PDF

Info

Publication number
WO2018068685A1
WO2018068685A1 PCT/CN2017/105281 CN2017105281W WO2018068685A1 WO 2018068685 A1 WO2018068685 A1 WO 2018068685A1 CN 2017105281 W CN2017105281 W CN 2017105281W WO 2018068685 A1 WO2018068685 A1 WO 2018068685A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
shielded
infusion
decomposable
sealing device
Prior art date
Application number
PCT/CN2017/105281
Other languages
English (en)
Chinese (zh)
Inventor
胡绍勤
汤丽芬
Original Assignee
胡绍勤
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
Priority claimed from CN201710121800.2A external-priority patent/CN106821743A/zh
Application filed by 胡绍勤 filed Critical 胡绍勤
Publication of WO2018068685A1 publication Critical patent/WO2018068685A1/fr

Links

Images

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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices

Definitions

  • the present invention relates to the field of medical packaging materials, and in particular to a sealing device.
  • a light-shielding material In daily life, it is often necessary to apply a light-shielding material to separate storage, infusion therapy, and transport of some special materials (such as photo-decomposable drugs, reagents, preparations, and materials). Clinically, some drugs have poor stability. When dissolved, they are prone to oxidation, decomposition, discoloration, etc.; some chemotherapeutic drugs can undergo complex reactions such as splitting, rearrangement, hydrolysis, polymerization, oxidation, and isomerization. Light can catalyze the progress of the above reaction. However, when the light-shielding material is in direct contact with the light-decomposable substance, it often affects the physical and chemical properties of the drug or material or other chemical reactions.
  • the present invention provides a sealing device which is good in light protection and can be used safely.
  • a sealing device comprising a body provided with a separable space; the separable space is partitioned into a first partition space and a second partition space by a body; the body is provided with a first body and a second body; The outer side of a body covers the light-proof material and/or the first body The light shielding material is sandwiched on the outer side; the outer side of the second body is covered with the light shielding material and/or the light shielding material is sandwiched on the second body; the light shielding material on the first body is separated from the light shielding material on the second body
  • the gap is provided with a shutter that blocks at least one side of the gap and exceeds the length of the gap.
  • the light-shielding material and the light-decomposable substance that is expected to be shielded are separated by at least one layer of separation material, and the separation material is not in contact with the light-decomposable substance that is expected to be shielded; Or the light-shielding material and the light-decomposable substance that is expected to be shielded are separated by at least one layer of separation material, and the light-decomposable substance that is expected to be shielded is not in contact with the separation material, and the physical and chemical properties are not changed; or the light-proof material is expected to be
  • the masked light-decomposable materials are separated by at least one layer of a separating material that is in contact with the light-decomposable material that is intended to be shielded from each other without physical and chemical properties being altered.
  • At least a layer of colorless and transparent polymer material is interposed between the light-proof material and the light-decomposable substance that is expected to be shielded.
  • the first body and/or the second body are disposed around the outer periphery of the light-decomposable substance that is intended to be shielded; or the first body and/or the second body are easily decomposed around the light that is intended to be shielded.
  • the first body and/or the second body is disposed between two light-decomposable substances that are intended to be shielded; or the first body and/or the second body is disposed on a non-photodecomposable substance and is expected
  • the shielded light is easily decomposed between the substances; or the first body and/or the second body is disposed on a container opening of the peripheral device for storing the light-decomposable substance that is intended to be shielded; or the first body and/or the second body
  • the first body and/or the second body is provided with a connection port communicating with the liquid flow channel.
  • the liquid flow path is disposed on the liquid flow path containing the liquid easily decomposable substance.
  • the shutter is formed by folding and/or extending from a light-shielding material.
  • the light-proof material is made of a light-proof film.
  • the first body is provided with a fixing device for fixing the second body, and the first body is fixed by the fixing device;
  • the fixing device adopts a heat welding or a solder joint structure or Adhesive or snap-on or threaded or spliced construction.
  • the first body is provided with a fixing device for fixing the second body, and the first body fixes the second body by the fixing device.
  • the fixing device adopts a heat welded or a virtual welded structure or an adhesive or snap structure or a threaded structure or a spliced structure.
  • An infusion device comprising any of the above described sealing devices.
  • the infusion device is selected from the group consisting of an infusion line, an infusion set, an indwelling needle, an infusion needle, an infusion extension tube, a syringe, an infusion connector, an infusion connection tube, a drip bucket, and a filter.
  • a storage device comprising any of the above sealing devices.
  • the storage device is selected from the group consisting of an infusion bottle, an infusion bag, an ampoule, a medicine bottle, a reagent bottle, a medicine box, and a storage box.
  • the invention has the beneficial effects that the sealing device solves the expected light-decomposable substance by shielding at least between a light-proof material and a light-decomposable substance that is intended to be shielded with at least one layer of colorless transparent polymer material or other type of separating material.
  • the material in contact with it appears to be reversed It should, as a result, cause problems in the physical and chemical properties of light-decomposable substances, and ensure the stability of light-decomposable substances.
  • FIG. 1 is a schematic view showing the overall structure of a first embodiment of the present invention
  • Figure 2 is a schematic view showing the overall structure of a second embodiment of the present invention.
  • Figure 3 is a schematic view showing the overall structure of a third embodiment of the present invention.
  • Figure 4 is a schematic view showing the overall structure of a fourth embodiment of the present invention.
  • a sealing device includes a body 1 provided with a separable space 15; the separable space 15 is partitioned by the body 1 into a first partition space 16 and a second partition space 17;
  • the first body 10 and the second body 11 are disposed thereon; the outer side of the first body 10 covers the light-protecting material 4 and/or the first body 10 has a light-shielding material 4; the outer side of the second body 11 is covered
  • the light-shielding material 4 and/or the second body 11 are sandwiched with the light-shielding material 4; the gap between the light-shielding material 4 on the first body 10 and the light-shielding material 4 on the second body 11 is at least blocked.
  • a shutter 43 on one side of the gap and exceeding the gap gap length.
  • the first separation space 16 and the second separation space 17 may be two independent closed points. a space; or one of them may be a separate sealed space, and the other is an open space; or one of them may be a closed space that communicates with other spaces, and the other is an open space; or One is a closed compartment that is connected to other spaces, and the other is a separate, confined compartment.
  • At least a layer of partitioning material 42 is interposed between the light-shielding material 4 and the light-decomposable substance that is intended to be shielded, and the partitioning material 42 is in contact with the light-decomposable substance that is intended to be shielded from physical and chemical properties.
  • At least a layer of separating material 42 is interposed between the light-shielding material 4 and the light-decomposable substance that is intended to be shielded, and the photo-decomposable substance that is expected to be shielded is not in contact with the partitioning material 42; At least a layer of separating material 42 is interposed between the light-shielding material 4 and the light-decomposable substance that is intended to be shielded, and the partitioning material 42 is in contact with the light-decomposable substance that is expected to be shielded without undergoing physical and chemical properties change from each other.
  • At least a layer of colorless and transparent polymer material 420 is interposed between the light-protecting material 4 and the light-decomposable substance that is intended to be shielded.
  • first body and/or the second body are disposed as part or all of the partitioning material.
  • first body and the partitioning material, the second body and the partitioning material may also be disposed independently of each other.
  • the partition material is a colorless and transparent polymer material.
  • At least one layer of separation material between the light-shielding material and the light-decomposable substance that is expected to be shielded, at least a layer of colorless and transparent polymer material may be interposed between the light-proof material and the light-decomposable substance that is expected to be shielded.
  • the problem of solving the problem is that the light-decomposable substance that is expected to be shielded reacts with the separating material that is in contact with it, resulting in a change in the physical and chemical properties of the partitioning material, thereby reducing the physical and chemical properties of the light-shielding material between the partitioning material and the light-shielding material which change the physical and chemical properties.
  • the change affects the light-shielding property, which in turn leads to the problem of the change of physical and chemical properties of the photodegradable material.
  • Photodegradable materials that are expected to be masked include drugs, reagents, formulations, materials, and other materials that have photodegradable properties.
  • the first body 10 and/or the second body 11 are disposed around the outer periphery of the light-decomposable substance that is intended to be shielded; or the first body 10 and/or the second body 11 are surrounded by the intended shielding.
  • the light-decomposable substance is disposed; or the first body 10 and/or the second body 11 are disposed between two light-decomposable substances that are intended to be shielded; or the first body 10 and/or the second body 11 are disposed on Between the non-photodecomposable substance and the photo-decomposable substance that is intended to be shielded; or the first body 10 and/or the second body 11 is disposed on a container opening of the peripheral device for storing the light-decomposable substance that is intended to be shielded; or The first body 10 and/or the second body 11 are disposed on a liquid flow path of a liquid containing a photodecomposable substance, and the first body 10 and/or the second body 11 are provided with a connection port communicating with the liquid flow path.
  • the shutter 43 is formed by folding and/or extending from the light-proof material 4.
  • the light-shielding material 4 is made of a light-shielding film 41.
  • the light-shielding material can also be made of other materials such as aluminum foil, light-shielding paper, and opaque material.
  • the light shielding material on the first body 10 and the second body 11 may be the same light shielding material, or two or more light shielding materials may be used.
  • the first body 10 is provided with a fixing device for fixing the second body 11.
  • the first body 10 fixes the second body 11 by a fixing device; the fixing device adopts heat welding or virtual Welded structure or adhesive or snap-on or threaded or spliced structure.
  • the first body 10 is provided with fixing means for fixing the second body 11, and the first body 10 fixes the second body 11 by the fixing means.
  • the fixing device employs a heat welded or soldered structure or an adhesive or snap structure or a threaded structure or a spliced structure.
  • the fixing device can keep the first body and the second body from being loosened, resulting in an increase in the gap or even direct light entering the area to be protected from light.
  • an infusion set includes any of the above described sealing means.
  • the infusion device is selected from the group consisting of an infusion line, an infusion set, an indwelling needle, an infusion needle, an infusion extension tube, a syringe, an infusion connector, an infusion connection tube, a drip chamber, and a filter.
  • a storage device includes any of the above described sealing devices.
  • the storage device is selected from the group consisting of an infusion bottle, an infusion bag, an ampoule, a vial, a reagent bottle, a drug box, and a storage box.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Packages (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un dispositif d'étanchéité comprenant un corps principal (1) pourvu d'un espace à partitionnement. L'espace à partitionnement est partitionné en un premier espace à partitionnement (16) et un second espace à partitionnement (17) par le corps principal (1). Le corps principal (1) est pourvu d'une première partie de corps (10) et d'une seconde partie de corps (11). Un côté extérieur de la première partie de corps (10) est recouvert d'un matériau de protection contre la lumière (4) et/ou le matériau de protection contre la lumière (4) est pris en sandwich par la première partie de corps (10). Un côté extérieur de la seconde partie de corps (11) est recouvert du matériau de protection contre la lumière (4) et/ou le matériau de protection contre la lumière (4) est pris en sandwich par la seconde partie de corps (11). Dans l'espace entre le matériau de protection contre la lumière (4) sur la première partie de corps (10) et le matériau de protection contre la lumière (4) sur la seconde partie de corps (11), il est prévu un élément de protection (43) qui protège au moins un côté de l'espace et dépasse la longueur de l'espace. En fournissant un matériau de séparation (42), le problème d'un matériau facilement photodécomposable devant être protégé, réagissant avec d'autres matériaux mis en contact avec ce dernier et subissant ainsi des changements de propriétés physiques et chimiques, est résolu. En fournissant l'élément de protection (43), la stabilité de matériaux facilement photodécomposables peut être assurée et d'excellentes performances de protection contre la lumière peuvent être conservées. Le dispositif d'étanchéité de la présente invention a une application dans le domaine des matériaux d'emballage médical.
PCT/CN2017/105281 2016-01-02 2017-10-08 Dispositif d'étanchéité WO2018068685A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201610000234.5A CN105501642A (zh) 2016-01-02 2016-01-02 一种密封装置
CNPCT/CN2016/102237 2016-10-15
PCT/CN2016/102237 WO2017113934A1 (fr) 2016-01-02 2016-10-15 Dispositif d'étanchéité
CN201710121800.2 2017-03-02
CN201710121800.2A CN106821743A (zh) 2016-10-15 2017-03-02 一种密封装置

Publications (1)

Publication Number Publication Date
WO2018068685A1 true WO2018068685A1 (fr) 2018-04-19

Family

ID=55710040

Family Applications (4)

Application Number Title Priority Date Filing Date
PCT/CN2016/102237 WO2017113934A1 (fr) 2016-01-02 2016-10-15 Dispositif d'étanchéité
PCT/CN2017/105280 WO2018068684A1 (fr) 2016-01-02 2017-10-08 Dispositif hermétique
PCT/CN2017/105282 WO2018068686A1 (fr) 2016-01-02 2017-10-08 Dispositif hermétique
PCT/CN2017/105281 WO2018068685A1 (fr) 2016-01-02 2017-10-08 Dispositif d'étanchéité

Family Applications Before (3)

Application Number Title Priority Date Filing Date
PCT/CN2016/102237 WO2017113934A1 (fr) 2016-01-02 2016-10-15 Dispositif d'étanchéité
PCT/CN2017/105280 WO2018068684A1 (fr) 2016-01-02 2017-10-08 Dispositif hermétique
PCT/CN2017/105282 WO2018068686A1 (fr) 2016-01-02 2017-10-08 Dispositif hermétique

Country Status (2)

Country Link
CN (5) CN105501642A (fr)
WO (4) WO2017113934A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017107602A1 (fr) * 2015-12-26 2017-06-29 胡绍勤 Dispositif hermétique
CN106821744A (zh) * 2016-10-15 2017-06-13 广州市酷跑计算机科技有限公司 一种密封装置
CN105501642A (zh) * 2016-01-02 2016-04-20 胡绍勤 一种密封装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012071851A (ja) * 2010-09-28 2012-04-12 Fuji Seal International Inc パウチ容器
CN105435327A (zh) * 2015-12-20 2016-03-30 胡绍勤 一种双腔输液容器
CN205126994U (zh) * 2014-10-21 2016-04-06 胡绍勤 一种双腔输液容器
CN105501642A (zh) * 2016-01-02 2016-04-20 胡绍勤 一种密封装置
CN205181906U (zh) * 2015-12-20 2016-04-27 胡绍勤 一种双腔输液容器
CN205345676U (zh) * 2016-01-02 2016-06-29 胡绍勤 一种密封装置
CN106821743A (zh) * 2016-10-15 2017-06-13 广州市酷跑计算机科技有限公司 一种密封装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126060B1 (fr) * 1971-02-22 1974-06-21 Flexico France Sarl
JPH10167341A (ja) * 1996-12-05 1998-06-23 Material Eng Tech Lab Inc 医療用容器の包装構造
JPH1179258A (ja) * 1997-08-29 1999-03-23 Kyoraku Co Ltd 医療用隔壁バッグ
CN2870835Y (zh) * 2006-02-27 2007-02-21 长沙楚天科技有限公司 胶塞式内置可通阻隔装置
CN201135603Y (zh) * 2008-01-10 2008-10-22 付霜 具有喷雾结构的双室药瓶
JP2011139759A (ja) * 2010-01-06 2011-07-21 Michito Miyazaki 携帯用うがいパウチ容器
CN201761735U (zh) * 2010-08-16 2011-03-16 桐庐双宇塑胶制品有限公司 一种二次成型防水密封食品包装袋
CN202728923U (zh) * 2012-05-17 2013-02-13 黄慧娟 一种液体包装盒
US9574921B2 (en) * 2014-07-25 2017-02-21 Mezurware Llc Dispensing devices for dispensing precise doses of liquid
CN105903105B (zh) * 2014-09-25 2022-04-19 胡绍勤 一种精密过滤输液容器
CN105498033A (zh) * 2015-07-25 2016-04-20 胡绍勤 一种精密过滤输液容器
CN204932487U (zh) * 2015-09-23 2016-01-06 胡绍勤 一种精密过滤输液容器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012071851A (ja) * 2010-09-28 2012-04-12 Fuji Seal International Inc パウチ容器
CN205126994U (zh) * 2014-10-21 2016-04-06 胡绍勤 一种双腔输液容器
CN105435327A (zh) * 2015-12-20 2016-03-30 胡绍勤 一种双腔输液容器
CN205181906U (zh) * 2015-12-20 2016-04-27 胡绍勤 一种双腔输液容器
CN105501642A (zh) * 2016-01-02 2016-04-20 胡绍勤 一种密封装置
CN205345676U (zh) * 2016-01-02 2016-06-29 胡绍勤 一种密封装置
CN107007901A (zh) * 2016-01-02 2017-08-04 广州市酷跑计算机科技有限公司 一种密封装置
CN106821743A (zh) * 2016-10-15 2017-06-13 广州市酷跑计算机科技有限公司 一种密封装置
CN106821744A (zh) * 2016-10-15 2017-06-13 广州市酷跑计算机科技有限公司 一种密封装置

Also Published As

Publication number Publication date
WO2018068686A1 (fr) 2018-04-19
CN207693917U (zh) 2018-08-07
WO2017113934A1 (fr) 2017-07-06
CN105501642A (zh) 2016-04-20
CN207693916U (zh) 2018-08-07
WO2018068684A1 (fr) 2018-04-19
CN207693915U (zh) 2018-08-07
CN107007901A (zh) 2017-08-04

Similar Documents

Publication Publication Date Title
WO2018068685A1 (fr) Dispositif d'étanchéité
US3343541A (en) Parenteral container
US4392851A (en) In-line transfer unit
KR920000436B1 (ko) 약제공급시스템
US4994056A (en) Unit dose medicament storing and mixing system
EP3784199B1 (fr) Système d'accès et de confinement de vapeur pour flacon de médicament et son procédé de fabrication et d'utilisation
ES2208286T3 (es) Ampolla para el acondicionamiento de un liquido para uso medico.
US4392850A (en) In-line transfer unit
US5114421A (en) Medicament container/dispenser assembly
US4586928A (en) Pivoting frangible valve for plastic bags
ES2629294T3 (es) Envase flexible con una cámara estéril y hermética para la reconstitución y la administración de sustancias medicinales o nutricionales fluidas instilables en el cuerpo de un paciente
JP2000167022A (ja) 複室医療容器
SG192151A1 (en) Medical administering set
ES2348447T3 (es) Sistema de obtención de muestras de inhibidores de fosfatasas.
KR101949189B1 (ko) 투약용 용기
CN101564350A (zh) 即配型医用多室内袋的软包装
JP6580582B2 (ja) 液体薬剤用のリザーバ
BR112013022055B1 (pt) método para fabricar um recipiente de câmara dupla
EP0225861A1 (fr) Dispositif de transvasement
JP4600725B2 (ja) 未開封使用防止機構つき医療用複室容器
JP4335334B2 (ja) 薬剤混合輸液容器
CN106821743A (zh) 一种密封装置
BR112021013269A2 (pt) Embalagens blister que contêm material ativo e métodos para produzir e usar as mesmas
KR102663933B1 (ko) 벤트 기능을 갖는 바이알
CN219049531U (zh) 医用避光袋

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: 17860494

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17860494

Country of ref document: EP

Kind code of ref document: A1