DE20311868U1 - Closed system of container and tube for safe removal and disposal of body fluids in surgery - Google Patents

Closed system of container and tube for safe removal and disposal of body fluids in surgery Download PDF

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Publication number
DE20311868U1
DE20311868U1 DE20311868U DE20311868U DE20311868U1 DE 20311868 U1 DE20311868 U1 DE 20311868U1 DE 20311868 U DE20311868 U DE 20311868U DE 20311868 U DE20311868 U DE 20311868U DE 20311868 U1 DE20311868 U1 DE 20311868U1
Authority
DE
Germany
Prior art keywords
container
tube
disposal
body fluids
surgery
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.)
Expired - Lifetime
Application number
DE20311868U
Other languages
German (de)
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.)
Bachmann Walter Drmed
Original Assignee
Bachmann Walter Drmed
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 Bachmann Walter Drmed filed Critical Bachmann Walter Drmed
Priority to DE20311868U priority Critical patent/DE20311868U1/en
Publication of DE20311868U1 publication Critical patent/DE20311868U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • 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
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150213—Venting means
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150221—Valves
    • 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
    • A61B5/150366—Blood collection bags, e.g. connected to the patient by a catheter comprising means for removing a small sample of collected blood from the bag
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150694—Procedure for removing protection means at the time of piercing
    • A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
    • 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
    • A61B5/15074—Needle sets comprising wings, e.g. butterfly type, for ease of handling
    • 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
    • A61B5/150801—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming
    • A61B5/150824—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming by visual feedback
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/70—Gravity drainage systems

Abstract

The container (1) can be rigid and provided with a flat bottom to stand on or designed as a flexible bag with lines (5b) indicating the level of its contents. A short pipe section (1a) is integrated in the lid for the insertion of the tube (2) fitted with a butterfly cannula (3) at its upper end and a knurled wheel (4) used as a back flow prevention device. A vent (5) with a protection cap (a) is also permanently integrated in the lid.

Description

Stand der Technik/ Kritik am Stand d. Technik:State of the art / criticism at booth d. Technology:

Bei der Entnahme und Entsorgung von Körperflüssigkeiten in größerem Umfang (Aderlaß, Pleurapunktion, Ascitespunktion) finden bislang verschiedene Gefäße und Behältnisse -meist offen-Verwendung.When removing and disposing of body fluids on a larger scale (Bloodletting, pleural puncture, Ascites puncture), various vessels and containers - mostly open - have been used so far.

Problem:Problem:

Accidentelle Kontaminationen (Hepatitis, HIV etc.) sind nicht auszuschließen; auf die damit verbundene Umweltbelastung sei verwiesen.Accidental contamination (hepatitis, HIV etc.) cannot be excluded; reference is made to the associated environmental pollution.

Angaben der Wirkung/ Lösung des ProblemsInformation on the effect / solution of the problem

Der im Schutzanspruch 1, angegebenen Entwicklung strebt insofern die Problemlösung an, indem es sich hier um ein geschlossenes System handelt mit weitestgehender Minimierung des Kontaminationsrisikos und der Belastung der Umwelt mit Krankheitserregern.The development specified in protection claim 1 In this respect strives to solve the problem by being a closed system with the most extensive Minimization of the risk of contamination and pollution of the environment with pathogens.

Erreichte Vorteile:Achieved advantages:

Sie leiten sich aus d.o. Dargelegten ab, also Vermeidung nicht abschätzbarer Folgekosten (Versicherungsleistungen, Behandlungskosten-insbesondere b.chr. Verlauf der Erkrankung – Regressansprüche) vs. rel.niedriger Gestehungskosten, für das Set; dies dürfte eine hohe Akzeptanz seitens der Benutzer Induzieren: Also Einsatz im Krankenhaus, Praxis, NAW, im häuslichen Bereich.They are derived from d.o. set out ab, i.e. avoidance that cannot be estimated Follow-up costs (insurance benefits, treatment costs - in particular b.chr. Course of the disease - recourse claims) vs. Rel. lower production costs, for the set; this should be one high level of user acceptance Hospital, practice, NAW, at home Area.

Beschreibung: (eines Ausführungsbeispiels)Description: (of an embodiment)

(beschrieben werden 2 Varianten:(2 variants are described:

  • A)Flasche,A) bottle,
  • B)Beutel B) bag

A)A)

I) zeigt die (standsichere) Kunststoffflasche 1) mit Füllstutzen 1a), Zuleitungsschlauch 2) mit Rändelrad 4) als Rücklaufsicherung (nach Beendigung des Funktionsmanövers) und simultan zur Flußregulierung, die Strauß-/Flügelkanüle 3) mit Schutzkappe 3a); 5) Entlüftungsventil mit Schutzkappe 5a). 5b) Graduierungen. I ) shows the (stable) plastic bottle 1 ) with filler neck 1a ), Supply hose 2 ) with knurled wheel 4 ) as backflow protection (after completion of the functional maneuver) and simultaneously with the flow regulation, the ostrich / wing cannula 3 ) with protective cap 3a ); 5 ) Breather valve with protective cap 5a ). 5b ) Graduations.

B)B)

II) zeigt die Variante Beutel 6) mit Zuleitungsschlauch 7), Rücklaufsicherung 8) mit Rändelrad 8a); alle weiteren Details wie I) bzw. Variante A); Füllstutzen 7a), Straußkanüle 9) und Schutzhülle 9a), Entlüftungsventil 10) mit Schutzkappe 10a) 10b,) Graduierungen. II ) shows the bag variant 6 ) with supply hose 7 ), Backflow prevention 8th ) with knurled wheel 8a ); all other details like I ) or variant A); filling 7a ), Ostrich cannula 9 ) and protective cover 9a ), Vent valve 10 ) with protective cap 10a ) 10b ,) Graduations.

Claims (1)

Geschlossenes passives Aderlaß-,Ascites-,Pleura-,Lumbalpunktionssystem (mit Rücklaufsicherung) zur kontaminationsfreien Entnahme und Entsorgung von Körperflüssigkeiten (Blut, Liquor, Ascitesflüssigkeit, Pleuraex-/-transsudat) dadurch gekennzeichnet, daß es sich um ein integriertes Dreikomponentensystem aus Kunststoff mit: Auffangbeutel, Zuleitungsschlauch (mit Rändelrad als Rücklaufsicherung) und Punktionskanüle handelt.Closed passive bloodletting, ascites, pleura, lumbar puncture system (with backflow protection) for the contamination-free removal and disposal of body fluids (blood, liquor, ascites fluid, pleuraex - / - transudate), characterized in that it is an integrated three-component system made of plastic with: Collection bag, supply hose (with knurled wheel as backflow protection) and puncture cannula.
DE20311868U 2003-07-30 2003-07-30 Closed system of container and tube for safe removal and disposal of body fluids in surgery Expired - Lifetime DE20311868U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20311868U DE20311868U1 (en) 2003-07-30 2003-07-30 Closed system of container and tube for safe removal and disposal of body fluids in surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20311868U DE20311868U1 (en) 2003-07-30 2003-07-30 Closed system of container and tube for safe removal and disposal of body fluids in surgery

Publications (1)

Publication Number Publication Date
DE20311868U1 true DE20311868U1 (en) 2003-12-24

Family

ID=30010760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20311868U Expired - Lifetime DE20311868U1 (en) 2003-07-30 2003-07-30 Closed system of container and tube for safe removal and disposal of body fluids in surgery

Country Status (1)

Country Link
DE (1) DE20311868U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006039251A2 (en) * 2004-10-01 2006-04-13 Baxter International Inc. Method and apparatus for blood sampling
US7699828B2 (en) 1999-07-29 2010-04-20 Fenwal, Inc. Container for receiving a blood sample

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7699828B2 (en) 1999-07-29 2010-04-20 Fenwal, Inc. Container for receiving a blood sample
US7824343B2 (en) 1999-07-29 2010-11-02 Fenwal, Inc. Method and apparatus for blood sampling
US8079997B2 (en) 1999-07-29 2011-12-20 Fenwal, Inc. Apparatus for collecting blood samples
WO2006039251A2 (en) * 2004-10-01 2006-04-13 Baxter International Inc. Method and apparatus for blood sampling
WO2006039251A3 (en) * 2004-10-01 2006-08-03 Baxter Int Method and apparatus for blood sampling

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20040205

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20070207

R157 Lapse of ip right after 6 years

Effective date: 20100202