JP2009056273A - Protection cap for needleless access port - Google Patents

Protection cap for needleless access port Download PDF

Info

Publication number
JP2009056273A
JP2009056273A JP2007258047A JP2007258047A JP2009056273A JP 2009056273 A JP2009056273 A JP 2009056273A JP 2007258047 A JP2007258047 A JP 2007258047A JP 2007258047 A JP2007258047 A JP 2007258047A JP 2009056273 A JP2009056273 A JP 2009056273A
Authority
JP
Japan
Prior art keywords
access port
needleless access
protective cap
valve body
port
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.)
Pending
Application number
JP2007258047A
Other languages
Japanese (ja)
Inventor
Kenichi Takahashi
健一 高橋
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
Priority to JP2007258047A priority Critical patent/JP2009056273A/en
Publication of JP2009056273A publication Critical patent/JP2009056273A/en
Pending legal-status Critical Current

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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/20—Closure caps or plugs for connectors or open ends of tubes
    • 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
    • A61M39/16—Tube connectors; Tube couplings having provision for disinfection or sterilisation
    • 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
    • A61M39/16—Tube connectors; Tube couplings having provision for disinfection or sterilisation
    • A61M39/165—Shrouds or protectors for aseptically enclosing the connector

Abstract

<P>PROBLEM TO BE SOLVED: To provide a protection cap for a needleless access port, which prevents falling bacteria, etc., from outer air from adhering onto the distal end part and the valve body of the needleless access port, and eliminates necessity for a medical worker to clean and disinfect the distal end part and the valve body of the needleless access port using a disinfectant when used. <P>SOLUTION: The projection cap for the needleless access port has a cylindrical structure where one end is opened and the other end is closed, and a port part protective material such as sponge impregnated with the disinfectant such as ethanol for disinfection, 70% alcohol, or povidone iodine is arranged in the cap. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

この発明は、ニードルレスアクセスポート用保護キャップの構造に関するものである。  The present invention relates to a structure of a protective cap for a needleless access port.

従来、ニードルレスアクセスポートの先端部及び弁体を保護する保護キャップは無かった。  Conventionally, there has been no protective cap for protecting the tip of the needleless access port and the valve body.

これらは次のような欠点があった。
（イ）ニードルレスアクセスポートの先端部及び弁体には保護キャップが無いため、常に 外気にさらされており、落下菌等の付着により汚染されている可能性があった。
（ロ）医療従事者は、前記の事由により、ニードルレスアクセスポートにある弁体に設け られたスリットに注射器等の管体を挿入し薬液等を注入する際は、その都度、ニー ドルレスアクセスポートの先端部及び弁体を消毒剤で清拭消毒をしなければならな かった。These have the following drawbacks.
(A) Since the tip of the needleless access port and the valve body do not have protective caps, they were always exposed to the open air and could be contaminated by falling bacteria.
(B) Due to the reasons described above, a medical worker inserts a tube such as a syringe into the slit provided in the valve body in the needleless access port and injects a drug solution or the like every time. The tip of the port and the valve body had to be wiped with a disinfectant.

一端が開放され、他端が閉鎖された筒形構造の保護キャップにおいて、前記キャップ内に消毒用エタノールや７０％アルコールまたはポビドンヨード等の消毒剤を含浸したスポンジ等のポート部保護材を有したニードルレスアクセスポート用保護キャップの構造。    A protective cap having a cylindrical structure in which one end is opened and the other end is closed, and a needle having a port portion protecting material such as sponge in which an antiseptic such as disinfecting ethanol, 70% alcohol, or povidone iodine is impregnated in the cap. Structure of protective cap for less access port.

以下、本発明の実施形態について図面を参照にしながら説明する。
図１は本実施形態の保護キャップをニードルレスアクセスポートに被せる前の分解側面図である。
図２は本実施形態の保護キャップをニードルレスアクセスポートに被せた状態の側面図である。
図３は本実施形態の保護キャップの断面図である。
図４は本実施形態の保護キャップをニードルレスアクセスポートに被せた状態の断面図である。
保護キャップ１はポリプロピレン製で一端が開放され、他端が閉鎖された筒形構造に作製されており、開放された一端側には、ねじ係合するためのねじ列を含む首部１ａが形成されている。この首部１ａより径大の胴部１ｂが形成されている。保護キャップ１にはニードルレスアクセスポート２の先端部４及び弁体５を保護し、消毒する為の消毒用エタノールや７０％アルコール又はポビドンヨード等の消毒剤を含浸したスポンジ等のポート部保護材３が設けられている。Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is an exploded side view of the embodiment before the protective cap is put on the needleless access port.
FIG. 2 is a side view showing a state in which the protective cap of the present embodiment is put on the needleless access port.
FIG. 3 is a cross-sectional view of the protective cap of this embodiment.
FIG. 4 is a cross-sectional view of a state in which the protective cap of the present embodiment is put on the needleless access port.
The protective cap 1 is made of polypropylene and has a cylindrical structure in which one end is opened and the other end is closed. A neck 1a including a screw train for screw engagement is formed on the opened one end. ing. A body portion 1b having a diameter larger than that of the neck portion 1a is formed. The protective cap 1 protects the tip portion 4 and the valve body 5 of the needleless access port 2 and protects the port portion 3 such as sponge impregnated with a disinfectant such as ethanol for disinfection, 70% alcohol or povidone iodine. Is provided.

保護キャップ１は図４に示す如く、先端部４及び弁体５を被うことにより、これらを外気にさらすことなく、落下菌等の付着を防ぐことができる。  As shown in FIG. 4, the protective cap 1 covers the tip portion 4 and the valve body 5 to prevent adhesion of falling bacteria and the like without exposing them to the outside air.

ポート部保護材３として消毒用エタノールや７０％アルコール又はポビドンヨード等の消毒剤を含浸したスポンジ等を保護キャップ１の内側に設けることにより、図４に示す如くニードルレスアクセスポート２の先端部４及び弁体５を消毒することができる  By providing a sponge or the like impregnated with a disinfectant such as ethanol for disinfection, 70% alcohol or povidone iodine as the port portion protection material 3 inside the protective cap 1, as shown in FIG. The valve body 5 can be sterilized

保護キャップ１の使用について説明する。図４において、ニードルレスアクセスポート２に保護キャップ１を被せねじ係合するとポート部保護材３は先端部４及び弁体５に接触し、これらを保護する。またポート部保護材３に含浸された消毒剤により先端部４及び弁体５を消毒することができる。  The use of the protective cap 1 will be described. In FIG. 4, when the needleless access port 2 is covered with the protective cap 1 and engaged with the screw, the port portion protective material 3 comes into contact with the tip portion 4 and the valve body 5 to protect them. Further, the tip portion 4 and the valve body 5 can be sterilized by the disinfectant impregnated in the port portion protection material 3.

発明効果Invention effect

本発明によって、ニードルレスアクセスポート２の先端部４及び弁体５は外気にさらされることは無く、落下菌等の付着を防ぐことができる。また保護キャップ１の内側に装着された消毒剤を含浸したポート部保護材３は先端部４及び弁体５に接しており、これらを消毒することができる。このことにより、医療従事者はニードルレスアクセスポート２にある弁体５に設けられたスリット８に注射器等の管体を挿入し薬液を注入する際は、従来のように、ニードルレスアクセスポート２の先端部４及び弁体５を消毒剤による清拭消毒する必要はなく保護キャップ１を取りはずすだけで直ちに医療行為ができる。  By this invention, the front-end | tip part 4 and the valve body 5 of the needleless access port 2 are not exposed to external air, and adhesion of falling bacteria etc. can be prevented. Moreover, the port part protection material 3 impregnated with the disinfectant mounted inside the protective cap 1 is in contact with the tip part 4 and the valve body 5, and these can be sterilized. Thus, when a medical worker inserts a tubular body such as a syringe into a slit 8 provided in the valve body 5 in the needleless access port 2 and injects a drug solution, the needleless access port 2 is conventionally used. It is not necessary to clean and disinfect the tip 4 and the valve body 5 with a disinfectant, and medical treatment can be performed immediately by simply removing the protective cap 1.

本実施形態の保護キャップをニードルレスアクセスポートに被せる前の分解側面図である。It is a disassembled side view before putting the protective cap of this embodiment on a needleless access port. 本実施形態の保護キャップをニードルレスアクセスポートに被せた状態の側面図である。It is a side view of the state where the protective cap of this embodiment was put on the needleless access port. 本実施形態の保護キャップの断面図である。It is sectional drawing of the protective cap of this embodiment. 本実施形態の保護キャップをニードルレスアクセスポートに被せた状態の断面図である。It is sectional drawing of the state which covered the protective cap of this embodiment on the needleless access port.

符号の説明Explanation of symbols

１ 保護キャップ
１ａ 首部
１ｂ 胴部
２ ニードルレスアクセスポート
３ ポート部保護材
４ 先端部
５ 弁体
６ ハウジング
７ オスコネクター
８ スリットDESCRIPTION OF SYMBOLS 1 Protective cap 1a Neck part 1b Body part 2 Needleless access port 3 Port part protective material 4 Tip part 5 Valve body 6 Housing 7 Male connector 8 Slit

Claims (1)

一端が開放され、他端が閉鎖された筒形構造の保護キャップにおいて、前記キャップ内に消毒用エタノールや７０％アルコールまたはポビドンヨード等の消毒剤を含浸したスポンジ等のポート部保護材を有したニードルレスアクセスポート用保護キャップの構造。  A protective cap having a cylindrical structure in which one end is opened and the other end is closed, and a needle having a port portion protecting material such as sponge in which an antiseptic such as disinfecting ethanol, 70% alcohol, or povidone iodine is impregnated in the cap. Structure of protective cap for less access port.
JP2007258047A 2007-09-03 2007-09-03 Protection cap for needleless access port Pending JP2009056273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007258047A JP2009056273A (en) 2007-09-03 2007-09-03 Protection cap for needleless access port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007258047A JP2009056273A (en) 2007-09-03 2007-09-03 Protection cap for needleless access port

Publications (1)

Publication Number Publication Date
JP2009056273A true JP2009056273A (en) 2009-03-19

Family

ID=40552556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007258047A Pending JP2009056273A (en) 2007-09-03 2007-09-03 Protection cap for needleless access port

Country Status (1)

Country Link
JP (1) JP2009056273A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2785409A4 (en) * 2011-11-28 2016-01-27 Hyprotek Inc Port and surface cleaning devices and techniques
JP2017131480A (en) * 2016-01-29 2017-08-03 三菱鉛筆株式会社 Sterilization cap for needless connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2785409A4 (en) * 2011-11-28 2016-01-27 Hyprotek Inc Port and surface cleaning devices and techniques
US10894153B2 (en) 2011-11-28 2021-01-19 Hyprotek, Inc. Port and surface cleaning devices and techniques
JP2017131480A (en) * 2016-01-29 2017-08-03 三菱鉛筆株式会社 Sterilization cap for needless connector

Similar Documents

Publication Publication Date Title
JP7000404B2 (en) Antibacterial cap for medical connectors
JP6929396B2 (en) Individually sealed disinfection applicator
US20210162194A1 (en) Antiseptic cap
EP2956206B1 (en) Disinfection cap for disinfecting a male luer end of an infusion therapy device
JP5734982B2 (en) Disinfection male luer connector cap
ES2927650T3 (en) Disinfection device for connectors
AU2012346036B2 (en) Port and surface cleaning devices and techniques
ES2719761T3 (en) Microbial cleaning brush
ES2794026T3 (en) Cleaning, disinfection and antimicrobial protection cap for needleless connector and access door
US20080039803A1 (en) Luer protection pouch™ and luer valve/male luer protection method
US20080147047A1 (en) Needleless Hub Disinfection Device and Method
JP2010516342A (en) Nested sterilization protection cap for isolated connectors
US20080095680A1 (en) Needleless Hub Disinfection Device
EP2144634A1 (en) Luer valve disinfectant swab-pouch
JP2009511181A (en) Closure for tubular access port
JP2009056273A (en) Protection cap for needleless access port
US10413715B2 (en) DefensIV
CN201179249Y (en) Ruhr joint protective cap
US10576261B2 (en) Device male port cleaner
KR101542793B1 (en) protected cap for injection port
KR101308576B1 (en) Endoscope management apparatus
CN205339625U (en) Feel catch disease branch of academic or vocational study and use clinical thermometer degassing unit
CN107970520A (en) Wound chlorination equipment
JP2012065905A (en) Endoscope storage method and endoscope
ITMS20140007U1 (en) CAMERA A CAMPANA, HERMETIC CONTAINER OF THE EXTERNAL PIPE CONNECTION (PERIPHERAL VENOUS CATHETER) AND CVC (CENTRAL VENOUS CATHETER) IT IS ABLE TO PROTECT FROM BACTERIAL, VIRAL, FUNGINO POLLUTION AND TO DISINFECT THE FITTING OF THE CATHETER BOTH DURING USE AND IN THE PERIOD OF REST AN USE AND THE NEXT ONE.