[go: up one dir, main page]

WO2008047980A1 - Récipient jetable pour prélèvements sanguins - Google Patents

Récipient jetable pour prélèvements sanguins Download PDF

Info

Publication number
WO2008047980A1
WO2008047980A1 PCT/KR2007/001192 KR2007001192W WO2008047980A1 WO 2008047980 A1 WO2008047980 A1 WO 2008047980A1 KR 2007001192 W KR2007001192 W KR 2007001192W WO 2008047980 A1 WO2008047980 A1 WO 2008047980A1
Authority
WO
WIPO (PCT)
Prior art keywords
sampling container
cap
blood sampling
blood
locking
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/KR2007/001192
Other languages
English (en)
Inventor
Im Seok Lee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2008047980A1 publication Critical patent/WO2008047980A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150351—Caps, stoppers or lids for sealing or closing a blood collection vessel or container, e.g. a test-tube or syringe barrel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405—Devices for taking blood samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood

Definitions

  • the present invention relates to a disposable blood sampling container for keeping blood therein, and more particularly, to a disposable blood sampling container having a plurality of lock members at an upper portion thereof which are engaged to each other to easily maintain good fluid tightness therebetween, thereby preventing inflow of alien substances and outflow of the blood and maximizing its convenience by easily opening and closing the locking members at one touch operation.
  • Such a blood sampling container is filled with blood of a person to be tested to temporarily store the blood therein, when carrying out hematologic test for various diseases or blood-alcohol level.
  • the blood sampling container comprises a sampling container filled with the blood and a cap coupled to an upper portion of the sampling container for opening or closing the sampling container.
  • the cap is adapted to be interference fitted in the upper portion of the sampling container, or threadedly engaged with the upper portion, so as to maintain the air tightness therebetween.
  • the structure of fitting the cap in the sampling container has an advantage of convenient operating/closing operation and a disadvantage of poor air tightness, so that alien substance comes likely into the sampling container or the blood is possibly leaked in motion.
  • the structure of threadedly engaging the cap has an advantage of good air tightness and a disadvantage of inconvenient operating/closing operation.
  • the conventional blood sampling container since the conventional blood sampling container has only single air tightness structure, it has a limit on the air tightness.
  • An object of the present invention is to provide a disposable blood sampling container having a plurality of lock members at an upper portion thereof which are engaged to each other to easily maintain good fluid tightness therebetween, thereby preventing inflow of alien substances and outflow of the blood and maximizing its convenience by easily opening and closing the locking members by one touch operation.
  • a disposable blood sampling container including a sampling container having an internal space filled with blood therein, and a cap coupled to an upper portion of the sampling container by a coupling part for opening and closing the upper portion, which comprises an internal lock part having a hemispheric engaging groove formed on an upper inner periphery of the inner space, and an engaging boss formed on an outer periphery of the cap and engaged with the engaging groove; and a lock releasing part having a locking portion protruding vertically from a front end portion of the cap, an open lever for pushing up the locking portion, and a support protruding inwardly from the open lever and pivoting around a hinge provided on a front end of the sampling container.
  • the disposable blood sampling container further comprises an external lock part having a locking boss vertically protruding from an outer periphery of the cap, and a stepped portion formed on the upper periphery of the blood container and being engaged with the locking boss.
  • the blood sampling container of the present invention has lock members at the upper portion thereof which are engaged to each other to easily maintain good fluid tightness therebetween, thereby preventing inflow of alien substances and outflow of the blood and maximizing its convenience by easily opening and closing the locking members by one touch operation.
  • FIG. 1 is a perspective view illustrating a blood sampling container according to a preferred embodiment of the present invention
  • FIG. 2 is a cross-sectional view illustrating a cap opened state of a blood sampling container according to a preferred embodiment of the present invention
  • FIG. 3 is a plan view of FIG. 2;
  • FIG. 4 is a partially enlarged view of the portion A in FIG. 3;
  • FIG. 5 is a cross-sectional view illustrating the state prior to engagement of a cap according to the present invention.
  • FIG. 6 is an enlarged view of the portion B in FIG. 5;
  • FIG. 7 is an enlarged view of the portion C in FIG. 5;
  • FIG. 8 is a cross-sectional view illustrating the state after engagement of a cap according to the present invention.
  • FIG. 9 is an enlarged view of the portion D in FIG. 8;
  • FIGs. 10 and 11 are partially cross-sectional views illustrating the state before and after a lock releasing portion according to the present invention operates;
  • FIGs. 12 and 13 are partially cross-sectional views illustrating the state before and after external lock portion according to the present invention operates; and
  • FIG. 14 is a cross-sectional view illustrating a blood sampling container according to an alternative embodiment of the present invention.
  • a blood sampling container according to embodiments of the present invention includes a sampling container 10 having an internal space 11 filled with blood therein, and a cap 15 coupled to an upper portion of the sampling container by a coupling part 14 for opening and closing the upper portion.
  • the sampling container 10 includes an internal lock part 20 having a hemispheric engaging groove 21 formed on an upper inner periphery of the inner space 11, and an engaging boss 22 formed on an outer periphery of the cap and engaged with the engaging groove.
  • the blood sampling container comprises a lock releasing part 40 having a locking portion 41 protruding vertically from a front end portion of the cap 15, an open lever 42 for pushing up the locking portion 41, and a support 45 protruding inwardly from the open lever 42 and pivoting around a hinge 43 provided on a front end of the sampling container 10.
  • the blood sampling container comprise an external lock part 30 having a locking boss 31 vertically protruding from an outer periphery of the cap 15, and a stepped portion 32 formed on the upper periphery of the blood container 10 and being engaged with the locking boss 31.
  • the locking portion 41 has an inclined surface 41' to support the support 45 of the opening lever 42 towards an exterior.
  • Reference numeral 46 denotes a penetrating portion formed on the lock releasing portion 40, and 50 denotes a reinforcing rib.
  • the present invention is characterized in that the lock parts 20 and 30 are provided on the inner and outer portions of the cap to easily engage and disengage the cap 15 to or from the blood container 10 in one touch operation and maintain the air tightness between the blood container and the cap.
  • the inner space 11 of the sampling container 10 is filled with the blood, and then the sampling container 10 is closed by the cap 15.
  • the cap 15 pivots around the coupling part 14 of the cap 15 to engage to the sampling container 10.
  • the cap 15 is rigidly locked by the inner and outer lock parts 20 and 30.
  • the outer lock part 30 is locked by resiliently engaging the locking boss 31 vertically protruding from the outer periphery of the cap 15 with the stepped portion 32 formed on the upper outer periphery of the sampling container 10.
  • the locking portion 41 protruding from the front end of the cap urges the support 45 of the open lever 42 when the cap 15 is engaged, the open lever 42 pivots around the hinge 43 together with the support 45, and the locking portion 41 is supported by the support 45.
  • the blood sampling container of the present invention includes the plurality of inner and outer lock parts 20 and 30 to maintain the air tightness of the cap 15. But, only the inner lock part 20 or outer lock part 30 may be provided to maintain the air tightness. In this instance, the cap 15 can be easily released from the lock state by using the lock releasing part 40 to open the cap 15.
  • the blood sampling container of the present invention may be applied as shown in FIG. 14, in which a cylindrical support 50 is integrally extended from the lower portion of the blood sampling container 10.
  • the cylindrical support 50 is integrally formed on the lower portion of the sampling container 10, the sampling container 10 can stand on a table. Also, when the sampling container 10 is inserted in a rod such as a pipe, it can stand therein. [52] In other words, the sampling container 10 can stand on the table, without using a separate nest, with the sampling container 10 being filled with its contents.
  • the blood sampling container of the present invention has lock members at the upper portion thereof which are engaged to each other to easily maintain good fluid tightness therebetween, thereby preventing inflow of alien substances and outflow of the blood and maximizing its convenience by easily opening and closing the locking members in one touch operation.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

La présente invention concerne un récipient jetable pour prélèvements sanguins, qui est destiné à contenir du sang. Le récipient jetable pour prélèvements sanguins selon l'invention comprend : une partie de verrouillage interne (20), dotée d'une rainure de prise hémisphérique (21) qui est formée sur le pourtour interne supérieur de l'espace interne (11), et d'une saillie de prise (22) qui est formée sur le pourtour externe du bouchon et vient en prise avec la rainure de prise; et une partie de déverrouillage (40) possédant une partie de verrouillage (41) qui fait saillie verticalement depuis une partie d'extrémité avant du bouchon (15), un levier ouvert (42) conçu pour pousser la partie de verrouillage (41) vers le haut, et un support (45) qui fait saillie vers l'intérieur depuis le levier ouvert (42) et pivote autour d'une charnière (43) placée sur une extrémité avant du récipient pour prélèvements (10). Les divers éléments de verrouillage sont en prise les uns avec les autres de manière à maintenir facilement une étanchéité aux fluides satisfaisante entre ces derniers, ce qui permet d'éviter toute pénétration de substances étrangères et tout écoulement du sang vers l'extérieur, et d'augmenter au maximum le confort d'utilisation, les éléments de verrouillage pouvant être facilement ouverts et fermés en une opération unique.
PCT/KR2007/001192 2006-10-17 2007-03-12 Récipient jetable pour prélèvements sanguins Ceased WO2008047980A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2006-0027929 2006-10-17
KR2020060027929U KR200437431Y1 (ko) 2006-10-17 2006-10-17 일회용 혈액채취용기

Publications (1)

Publication Number Publication Date
WO2008047980A1 true WO2008047980A1 (fr) 2008-04-24

Family

ID=39314176

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2007/001192 Ceased WO2008047980A1 (fr) 2006-10-17 2007-03-12 Récipient jetable pour prélèvements sanguins

Country Status (2)

Country Link
KR (1) KR200437431Y1 (fr)
WO (1) WO2008047980A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200445957Y1 (ko) 2009-04-09 2009-09-11 이임석 일회용 채혈용기
KR101203657B1 (ko) * 2010-07-01 2012-11-23 주식회사 디에이텍 혈중알코올농도 측정기
KR102484669B1 (ko) * 2022-06-08 2023-01-06 주식회사 세니젠 실험용 용기

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002374A1 (fr) * 1992-07-20 1994-02-03 Innervision, Inc. Fermeture etanche a plusieurs couvercles pour recipients
JP2001281113A (ja) * 2000-03-31 2001-10-10 Shino Test:Kk 蓋体付き容器
KR200347050Y1 (ko) * 2003-10-31 2004-04-09 이용학 수액팩용 밀봉캡

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002374A1 (fr) * 1992-07-20 1994-02-03 Innervision, Inc. Fermeture etanche a plusieurs couvercles pour recipients
JP2001281113A (ja) * 2000-03-31 2001-10-10 Shino Test:Kk 蓋体付き容器
KR200347050Y1 (ko) * 2003-10-31 2004-04-09 이용학 수액팩용 밀봉캡

Also Published As

Publication number Publication date
KR200437431Y1 (ko) 2007-11-30

Similar Documents

Publication Publication Date Title
US6398067B1 (en) Tamper-proof container cap assembly and related methods
JP5375266B2 (ja) ボトルの蓋ロック構造
JP5236768B2 (ja) 飲料用容器の栓体
CN106256709B (zh) 盖单元以及饮料用容器
JP5312542B2 (ja) 飲料用容器の栓体
CN105392709B (zh) 分配封盖
US20050247714A1 (en) Closure for drink bottle
US20060000833A1 (en) Container with lockable lid
RU2007134599A (ru) Укупорочное дозирующее устройство, недоступное для открывания детьми, с откидной крышкой, комплект и способ изготовления
JP2005289426A (ja) 自開式キャップ機構
WO2008048039A1 (fr) Dispositif récipient doté d'un dispositif de sécurité permettant d'éviter la perte du bouchon de fermeture
KR102380634B1 (ko) 고체, 액체 또는 페이스트 제품을 담을 수 있는 용기
JP2015013673A (ja) 飲料用容器の栓体ヒンジ構造
CN103662353A (zh) 具有快速入口盖的食物储存容器
US7014074B1 (en) Caps for self-deploying funnel and pour spout
TW201119914A (en) Closure and container having the same
JP2010195406A (ja) 容器装置
WO2008047980A1 (fr) Récipient jetable pour prélèvements sanguins
KR101616292B1 (ko) 뚜껑의 잠금 개폐 기능을 갖는 보관용기
JP5556937B2 (ja) 飲料用容器の栓体
JP5579421B2 (ja) 不正開封防止機構付きヒンジキャップ
JP3554920B2 (ja) ヒンジ付きワンピースキャップ
JP2005047567A (ja) キャップ
KR101494960B1 (ko) 신속하게 접근할 수 있는 뚜껑을 가진 음식저장용기
JP6202523B2 (ja) ヒンジキャップ

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: 07715588

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: COMMUNICATION PURSUANT TO R112(1) EPC (EPOFORM 1205A) SENT 21.07.2009

122 Ep: pct application non-entry in european phase

Ref document number: 07715588

Country of ref document: EP

Kind code of ref document: A1