NO140653B - Apparat for evakuering av et proeveroer - Google Patents
Apparat for evakuering av et proeveroer Download PDFInfo
- Publication number
- NO140653B NO140653B NO762963A NO762963A NO140653B NO 140653 B NO140653 B NO 140653B NO 762963 A NO762963 A NO 762963A NO 762963 A NO762963 A NO 762963A NO 140653 B NO140653 B NO 140653B
- Authority
- NO
- Norway
- Prior art keywords
- slide
- stopper
- steel
- test tube
- piston
- Prior art date
Links
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 22
- 239000010959 steel Substances 0.000 description 22
- 229910052770 Uranium Inorganic materials 0.000 description 12
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 8
- 239000011651 chromium Substances 0.000 description 8
- 229910052720 vanadium Inorganic materials 0.000 description 7
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
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
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150061—Means for enhancing collection
- A61B5/150099—Means for enhancing collection by negative pressure, other than vacuum extraction into a syringe by pulling on the piston rod or into pre-evacuated tubes
-
- 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
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150236—Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide in the barrel to create a vacuum or to expel 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
- A61B5/150244—Rods for actuating or driving the piston, i.e. the cylindrical body that sits inside the syringe barrel, typically with an air tight seal, and slides in the barrel to create a vacuum or to expel 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
- A61B5/150351—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
- A61B5/15—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
- A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
- A61B5/150496—Details of construction of hub, i.e. element used to attach the double-ended needle to a piercing device or sampling device
-
- 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
- A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
-
- 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
- A61B5/150763—Details with identification means
- A61B5/150778—Details with identification means having complementary physical shapes for indexing or registration purposes
-
- 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
- A61B5/154—Devices using pre-evacuated means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/2575—Volumetric liquid transfer
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Dermatology (AREA)
- Pain & Pain Management (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Paper (AREA)
- Vending Machines For Individual Products (AREA)
Description
Stål med høy utmattingsmotstand.
Foreliggende oppfinnelse angår stål med høy utmattingsmotstand.
Oppfinnelsen angår tilsetning av en
liten mengde uran til vanlig karbonstål og ferritiske legeringsstål, idet det har vist seg at en sådan tilsetning gir stålet forbedret utmattingsmotstand, større motstand mot belastningskorrosjon og bedre krypbrudd-egenskaper ved høye temperaturer.
Det er tidligere kjent å tilsette uran i
andre ståltyper, men av en eller annen grunn har det ikke vært foreslått å bruke uran i stål av den type som oppfinnelsen angår, idet fordelene ved dette åpenbart ikke har vært innsett.
Det er således tidligere kjent å tilsette uran til stållegeringer inneholdende bestemte mengder silicium, mangan, og vanadium, til nikkelstål, til hurtigstål og til støpejern.
De ved foreliggende oppfinnelse an-vendte stål, som vanlig kalles karbonstål og ferritiske legeringer, har følgende kjen-te sammensetning:
Vanadium opp til 1 % hvis krom er tilstede, intet hvis krom
ikke er tilstede,
idet dette stål ifølge oppfinnelsen også inneholder 0,01—1,0 % uran.
Problemer vedrørende forbedring av utmattingsmotstand eller varighetsgrensen hos stål er selvsagt velkjent innen stålin-dustrien. Forsøk på å oppnå tilfredsstillen-de utmattingsmotstand kan følge forskjellige retningslinjer som f. eks. (1) økning av stålets strekkstyrke, (2) tilsetning av et legeringselement som f. eks. vanadium ved fremstillingen av stålet, (3) mindre over-flate-ujevnheter i den bestemte del som er fremstilt av stål, (4) valg av mere tilfreds-stillende utførelse og belastnings-karak-teristika av vedkommende del, (5) kontroll av vedkommende dels omgivelser og (6) pennhamring. Sådanne fremgangsmåter er enten ganske kostbare eller omfattende. Det er dessuten nødvendig at materialene utvelges med omhu da den nedsettelse i ut-mattingsmotstanden som forårsakes av hakk, sprekker og lignende samt uheldig utførelse, øker med strekkstyrken.
Likeledes har problemer i forbindelse med fremskaffelse av et stål med vesentlig forbedret motstand i korroderende mil-jø under samtidig belastning, dvs. belastningskorrosjon, blitt viet meget oppmerk-somhet. Løsningen av slike problemer kan også følge forskjellige linjer innbefattende (1) kontroll av miljøet ved hjelp av tilset-ningsmidler eller inhibitorer, (2) bruk av rustfritt stål for spesielle miljøer, (3) plet-tering med beskyttende overtrekk, (4) for-holdsregler ved fabrikasjonen og/eller var-mebehandlingen med sikte på å redusere de indre spenninger. Disse fremgangsmåter er kostbare og krever en kontroll som ofte er omfattende. Et omsorgsfullt valg av ma-terialer er også en nødvendighet da intet materiale gir universalmotstand overfor ovennevnte angrepstyper.
Det er nå blitt funnet at tilsetning av relativt små mengder uran til stål av typen billig karbonstål og férritisk lavlegert stål gir et stål med vesentlig forbedret forhold mellom varighetsgrensen og strekkstyrken, og adekvat motstand overfor belastnings-korroderende angrep i flere forskjellige omgivelser.
Oppfinnelsen angår stål av- høy utmattingsmotstand;. gode egenskaper med hensyn til krypebrudd ved høy temperatur og motstandsdyktighet mot belastningskorrosjon inneholdende 0,05—1% karbon,
3,10—1,5 % mangan, fra spor opp til 1,5 % silicium, fra spor opp til 0,2% svovel, 3—2 % molybden, fra spor opp til 0,1 % fosfor, 0—7 % krom, opp til 1 % vanadium hvis krom forefinnes og intet vanadium hvis krom ikke er tilstede, og stålet karak-teriseres ved at det også- inneholder 0,01— 1:% uran.
Mengden av urantilsetningen kan være innenfor området 0,01% til 1,0%, for-trinnsvis under 0,25 % og helst mellom 0,01 og 0,03 %.
I det følgende er der gj.engitt de resul-tater som erholdes ved sammenlignende forsøk under anvendelse av stålprøver med den. angitte sammensetning:
Resultatene av utmattingsprøvene er gitt nedenfor:
Det vil sees at tilsetningen av uran i
så små mengder resulterer i en markert økning i varighetsgrensen og en betydelig økning i forholdet mellom varighetsgrensen og strekkstyrken.
I det følgende gjengis resultatene av forsøkene vedrørende krypebrudd ved høy temperatur:
1. Stål med høy utmattingsmotstand, gode egenskaper med hensyn til krypebrudd ved høy temperatur og motstandsdyktighet mot belastningskorrosjon, inneholdende 0,05—1% karbon, 0,10—1,5% mangan, fra spor opp til 1,5 % silicium, fra spor opp til 0,2 % svovel, 0—2 % molybden, fra spor opp til 0,1 % fosfor, 0—7 % krom, opp til 1 % vanadium hvis krom forefinnes og intet vanadium hvis krom ikke er til stede, karakterisert ved at det også inneholder 0,01—1,0 % uran. 2. Stål ifølge påstand 1, karakterisert ved at innholdet av uran er 0,01— 0,25 %. 3. Stål ifølge påstand 1, karakterisert ved at uraninnholdet er 0,01— 0,03 %.
Claims (3)
1. Apparat for evakuering av prøverør (13; 62), som er blitt tillukket ved hovedsakelig atmosfærisk trykk ved hjelp av en elastisk propp (14; 64; 84; 85; 89), og oppsamling av medium-prøve i disse, karakterisert ved en for frem-og tilbakegående bevegelse forskyvbart styrt sleide (18; 38), mot hvilken det ved hjelp av proppen tillukkede prøverør kan presses, en på sleiden anordnet mot proppen bevegelig første kanyle (20; 42) for gjennomtrengning av proppen og opprettelse av forbindelse med beholderens indre ved pressing av prøverøret med proppen mot sleiden og forskyvning av denne i en retning,
en vakuumpumpe (10; 33) med sylinder (15; 33a) og et i denne frem og tilbake forskyvbart stempel (16; 34), en ledningsfor-bindelse (21; 45, 46) mellom den første kanyle og vakuumpumpen, idet stempelet er operativt forbundet med sleiden for å forskyves ved dennes bevegelse under tilveiebringelse av undertrykk i prøverøret ved sliedens forskyvning i den nevnte retning, samt en andre kanyle (11; 31b) for gjennomtrengning av proppen
og tilveiebringelse av strømningsforbindelse mellom beholderens indre og et forråd av medium, hvorifra prøve skal tas, i slutten av sleidens bevegelse i den nevnte ene retning.
2. Apparat som angitt i krav 1, karakterisert ved at sleiden (38) har en fatning (60) for sammenkobling av sleiden og prøverøret (62).
3. Apparat som angitt i krav 1 eller 2, karakterisert ved at den første kanyle (42) er svingbart montert på en med stempelet (34) forbundet stempelstang (36) og er anordnet for å svinges mot og bort fra proppen (64; 84; 85; 89) i det mot sleiden (38) pressede prøverør ved hjelp av en kam (57), som er forskyvbart styrt i to innvendige spor (50, 51) i en holder (30) for den første kanyle og vakuumpumpen (33).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60880975A | 1975-08-28 | 1975-08-28 | |
US05/717,814 US4063460A (en) | 1975-08-28 | 1976-08-26 | Method for evacuating and then collecting medium samples in containers sealed by a resilient stopper at substantially atmospheric pressure |
Publications (3)
Publication Number | Publication Date |
---|---|
NO762963L NO762963L (no) | 1977-03-01 |
NO140653B true NO140653B (no) | 1979-07-09 |
NO140653C NO140653C (no) | 1979-10-17 |
Family
ID=46690787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO762963A NO140653C (no) | 1975-08-28 | 1976-08-27 | Apparat for evakuering av et proeveroer |
Country Status (17)
Country | Link |
---|---|
US (2) | US4063460A (no) |
JP (1) | JPS5238993A (no) |
AU (1) | AU506835B2 (no) |
BE (1) | BE845570A (no) |
CA (1) | CA1098000A (no) |
CH (1) | CH601786A5 (no) |
DE (1) | DE2638102A1 (no) |
DK (1) | DK145963C (no) |
FR (1) | FR2322371A1 (no) |
GB (1) | GB1564009A (no) |
IE (1) | IE43530B1 (no) |
IT (1) | IT1065821B (no) |
LU (1) | LU75676A1 (no) |
NL (1) | NL7609551A (no) |
NO (1) | NO140653C (no) |
SE (1) | SE412841B (no) |
SU (1) | SU638242A3 (no) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116066A (en) * | 1977-12-12 | 1978-09-26 | Becton, Dickinson And Company | Specimen sampler cup |
DE2946660A1 (de) * | 1979-03-07 | 1981-05-27 | C.A. Greiner und Söhne GmbH & Co KG, 7440 Nürtingen | Blutentnahmegeraet |
US4307119A (en) * | 1979-07-03 | 1981-12-22 | Robinson Sr Jim D | Process for making a feed product |
US4267723A (en) * | 1979-07-19 | 1981-05-19 | Mull John D | Method of introducing a liquid into a measuring tube |
SE428609B (sv) * | 1981-03-20 | 1983-07-11 | Coulter Electronics | Provvexlare for blandning och provtagning av blod eller liknande sedimenterande vetskor |
SE432306B (sv) * | 1981-03-27 | 1984-03-26 | Torstensson Bengt Arne | Anordning for provtagning av grundvatten i jord och berg innefattande en atmintone delvis evakuerad mobil provtagningsbehallare |
JPS57185829A (en) * | 1981-05-13 | 1982-11-16 | Olympus Optical Co | Forcept cock of endoscope |
EP0086833A1 (en) * | 1981-08-31 | 1983-08-31 | Beckman Instruments, Inc. | Reagent storage and delivery system |
IT1206220B (it) * | 1981-09-30 | 1989-04-14 | Caselgrandi Ivo Palmieri Benia | Siringa particolarmente idonea per biopsie ad ago avente un dispositivo che permette la fase aspirante, generata dalla corsa a ritroso dello stantuffo automaticamente |
US4410630A (en) * | 1981-12-11 | 1983-10-18 | The United States Of America As Represented By The Department Of Health And Human Services | Lysis filtration culture chamber |
JPS5967934A (ja) * | 1982-10-08 | 1984-04-17 | テルモ株式会社 | 減圧採血管 |
DE3376194D1 (en) * | 1982-10-08 | 1988-05-11 | Terumo Corp | Evacuated blood collecting device |
US4697622A (en) * | 1984-06-01 | 1987-10-06 | Parker Hannifin Corporation | Passive filling device |
US4570685A (en) * | 1984-08-01 | 1986-02-18 | Taylor Julian S | Vacuum tube engine oil sampler |
SE460618B (sv) * | 1987-02-12 | 1989-10-30 | Wilhelm Von Doebeln | Saett och anordning att konditionera en gas i en roterande regenerativ fuktvaexlarapparat |
EP0383756A4 (en) * | 1987-03-23 | 1991-01-09 | Joseph Parsons Nominees Pty. Ltd. | Collection tube with pre-collection evacuator |
US4927605A (en) * | 1987-04-22 | 1990-05-22 | Wadley Technologies, Inc. | Specimen collection and sampling container |
IE62637B1 (en) * | 1988-09-22 | 1995-02-22 | Eolas Irish Science & Tech | Apparatus for filling tubes |
US5132088A (en) * | 1988-11-17 | 1992-07-21 | Kabushiki Kaisha Nittec | Automatic medical sampling device |
DE4023840A1 (de) * | 1990-07-27 | 1992-02-06 | Wiederaufarbeitung Von Kernbre | Probenbehaeltnis fuer die entnahme von gasproben und/oder fluessigproben, insbesondere aus dem sicherheitsbehaelter eines kernkraftwerks |
US5098847A (en) * | 1990-08-24 | 1992-03-24 | Welker Brian H | Method and apparatus for portable testing of products from processing column |
JPH04348743A (ja) * | 1990-10-02 | 1992-12-03 | Daiichi Kogyo Kk | 採血管自動脱気装置 |
US5525298A (en) * | 1991-04-19 | 1996-06-11 | Olympus Optical Co., Ltd. | Apparatus for taking liquid content for use in analysis out of container |
US5313969A (en) * | 1992-12-08 | 1994-05-24 | Hsieh Ch Ing Lung | Instant pressure-reducing process and device for a blood-gathering tube |
US5836923A (en) * | 1994-06-20 | 1998-11-17 | Critical Device Corp. | Needleless injection site with fixed flow rate |
US5820601A (en) * | 1994-06-20 | 1998-10-13 | Critical Device Corporation | Needleless injection site |
US6210624B1 (en) | 1994-06-20 | 2001-04-03 | Critical Device Corporation | Method of forming a reseal element for a needleless injection site |
US6183448B1 (en) | 1994-06-20 | 2001-02-06 | Bruno Franz P. Mayer | Needleless injection site |
US6177037B1 (en) | 1994-06-20 | 2001-01-23 | Becton, Dickinson And Company | Method of forming a slit in a reseal element for a needleless injection site |
US5470319A (en) * | 1994-06-20 | 1995-11-28 | Critical Device Corporation | Needleless injection site |
US5700695A (en) * | 1994-06-30 | 1997-12-23 | Zia Yassinzadeh | Sample collection and manipulation method |
US5552118A (en) * | 1994-07-22 | 1996-09-03 | Critical Device Corporation | Needleless vacuum container port system |
US7479131B2 (en) | 1999-07-29 | 2009-01-20 | Fenwal, Inc. | Biological fluid sampling apparatus, assembly and method |
US7669390B2 (en) | 2004-03-08 | 2010-03-02 | Medical Instill Technologies, Inc. | Method for molding and assembling containers with stoppers and filling same |
US7243689B2 (en) | 2000-02-11 | 2007-07-17 | Medical Instill Technologies, Inc. | Device with needle penetrable and laser resealable portion and related method |
US7707807B2 (en) * | 2004-03-08 | 2010-05-04 | Medical Instill Technologies, Inc. | Apparatus for molding and assembling containers with stoppers and filling same |
RU2379217C2 (ru) * | 2002-09-03 | 2010-01-20 | Медикал Инстилл Текнолоджис, Инк. | Пузырек в сборе для хранения вещества (варианты), устройство в сборе, содержащее пузырек, и способ заполнения пузырька |
US7560272B2 (en) | 2003-01-04 | 2009-07-14 | Inverness Medical Switzerland Gmbh | Specimen collection and assay container |
US7517495B2 (en) * | 2003-08-25 | 2009-04-14 | Inverness Medical Switzerland Gmbh | Biological specimen collection and analysis system |
US20050281713A1 (en) * | 2004-06-18 | 2005-12-22 | Bioanalytical Systems, Inc. (An Indiana Company) | System and method for sample collection |
US8071009B2 (en) * | 2005-10-17 | 2011-12-06 | Medical Instill Technologies, Inc. | Sterile de-molding apparatus and method |
US8197420B2 (en) | 2006-12-18 | 2012-06-12 | Magnolia Medical Technologies, Inc. | Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination |
US9694358B2 (en) * | 2008-03-28 | 2017-07-04 | Orion Diagnostica Oy | Sampling and dispensing device |
CH700840A2 (de) * | 2009-04-21 | 2010-10-29 | Biospectra Ag | Vorrichtung zur Entnahme von Proben aus einem Behälter und Verwendung der Vorrichtung. |
CN201404734Y (zh) * | 2009-04-28 | 2010-02-17 | 厦门市毕恩生物技术有限公司 | 底部控制式标本过滤容器 |
US8864684B2 (en) | 2011-10-13 | 2014-10-21 | Magnolia Medical Technologies, Inc. | Fluid diversion mechanism for bodily-fluid sampling |
US9060724B2 (en) | 2012-05-30 | 2015-06-23 | Magnolia Medical Technologies, Inc. | Fluid diversion mechanism for bodily-fluid sampling |
US9022950B2 (en) | 2012-05-30 | 2015-05-05 | Magnolia Medical Technologies, Inc. | Fluid diversion mechanism for bodily-fluid sampling |
US9204864B2 (en) * | 2012-08-01 | 2015-12-08 | Magnolia Medical Technologies, Inc. | Fluid diversion mechanism for bodily-fluid sampling |
WO2014058945A1 (en) | 2012-10-11 | 2014-04-17 | Bullington Gregory J | Systems and methods for delivering a fluid to a patient with reduced contamination |
EP2925228B1 (en) | 2012-11-30 | 2018-09-26 | Magnolia Medical Technologies, Inc. | Syringe based fluid diversion mechanism for bodily-fluid sampling |
US10772548B2 (en) | 2012-12-04 | 2020-09-15 | Magnolia Medical Technologies, Inc. | Sterile bodily-fluid collection device and methods |
CA2932536C (en) | 2012-12-04 | 2023-02-28 | Magnolia Medical Technologies, Inc. | Sterile bodily-fluid collection device and methods |
WO2014164263A1 (en) | 2013-03-12 | 2014-10-09 | Bullington Gregory J | Methods and apparatus for selectively occluding the lumen of a needle |
US10123783B2 (en) | 2014-03-03 | 2018-11-13 | Magnolia Medical Technologies, Inc. | Apparatus and methods for disinfection of a specimen container |
EP4059426B1 (en) | 2015-06-12 | 2023-12-13 | Magnolia Medical Technologies, Inc. | Bodily-fluid sampling and transfer device |
EP3733067B1 (en) | 2015-09-03 | 2023-06-14 | Magnolia Medical Technologies, Inc. | System for maintaining sterility of a specimen container |
EP3681384B1 (en) | 2017-09-12 | 2022-12-28 | Magnolia Medical Technologies, Inc. | A system |
CN115553822A (zh) | 2017-12-07 | 2023-01-03 | 木兰医药技术股份有限公司 | 流体控制装置及其使用方法 |
CA3129065A1 (en) | 2019-02-08 | 2020-08-13 | Magnolia Medical Technologies, Inc. | Devices and methods for bodily fluid collection and distribution |
WO2020185914A1 (en) | 2019-03-11 | 2020-09-17 | Magnolia Medical Technologies, Inc. | Fluid control devices and methods of using the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2594621A (en) * | 1950-08-03 | 1952-04-29 | George W Derrick | Blood obtaining instrument |
US3113688A (en) * | 1961-09-14 | 1963-12-10 | Campbell Ruth Rasmussen | Blood collector |
US3469572A (en) * | 1966-08-18 | 1969-09-30 | Becton Dickinson Co | Apparatus for taking multiple fluid samples |
US3433216A (en) * | 1966-12-22 | 1969-03-18 | Roger P Mattson | Self-evacuating fluid sampling device |
US3503386A (en) * | 1967-04-10 | 1970-03-31 | Glenn I Pieratt | Blood collecting device |
US3500821A (en) * | 1967-12-05 | 1970-03-17 | Asper Vac Corp | Multiple blood sampling apparatus with aspiration means |
US3494352A (en) * | 1969-03-26 | 1970-02-10 | Becton Dickinson Co | Apparatus for taking multiple samples |
US3616789A (en) * | 1970-03-02 | 1971-11-02 | Systematics | Blood specimen apparatus |
US3776218A (en) * | 1971-12-27 | 1973-12-04 | J Svensson | Apparatus for drawing liquid such as blood |
-
1976
- 1976-08-19 GB GB34601/76A patent/GB1564009A/en not_active Expired
- 1976-08-23 IE IE1878/76A patent/IE43530B1/en unknown
- 1976-08-24 DE DE19762638102 patent/DE2638102A1/de not_active Withdrawn
- 1976-08-25 FR FR7625745A patent/FR2322371A1/fr active Granted
- 1976-08-26 BE BE170125A patent/BE845570A/xx unknown
- 1976-08-26 US US05/717,814 patent/US4063460A/en not_active Expired - Lifetime
- 1976-08-26 SE SE7609447A patent/SE412841B/xx unknown
- 1976-08-26 CH CH1084876A patent/CH601786A5/xx not_active IP Right Cessation
- 1976-08-27 LU LU75676A patent/LU75676A1/xx unknown
- 1976-08-27 CA CA259,989A patent/CA1098000A/en not_active Expired
- 1976-08-27 DK DK389576A patent/DK145963C/da not_active IP Right Cessation
- 1976-08-27 IT IT26601/76A patent/IT1065821B/it active
- 1976-08-27 SU SU762392803A patent/SU638242A3/ru active
- 1976-08-27 JP JP51101750A patent/JPS5238993A/ja active Pending
- 1976-08-27 NL NL7609551A patent/NL7609551A/xx not_active Application Discontinuation
- 1976-08-27 NO NO762963A patent/NO140653C/no unknown
- 1976-08-30 AU AU17271/76A patent/AU506835B2/en not_active Expired
-
1977
- 1977-04-25 US US05/791,131 patent/US4134300A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2638102A1 (de) | 1977-03-10 |
DK145963C (da) | 1983-10-03 |
LU75676A1 (no) | 1977-07-14 |
NO140653C (no) | 1979-10-17 |
NL7609551A (nl) | 1977-03-02 |
BE845570A (fr) | 1977-02-28 |
DK389576A (da) | 1977-03-01 |
IT1065821B (it) | 1985-03-04 |
IE43530B1 (en) | 1981-03-25 |
SE412841B (sv) | 1980-03-24 |
US4063460A (en) | 1977-12-20 |
CH601786A5 (no) | 1978-07-14 |
AU1727176A (en) | 1978-03-09 |
US4134300A (en) | 1979-01-16 |
FR2322371A1 (fr) | 1977-03-25 |
DK145963B (da) | 1983-05-02 |
GB1564009A (en) | 1980-04-02 |
IE43530L (en) | 1977-02-28 |
FR2322371B1 (no) | 1982-10-15 |
NO762963L (no) | 1977-03-01 |
SU638242A3 (ru) | 1978-12-15 |
AU506835B2 (en) | 1980-01-24 |
SE7609447L (sv) | 1977-03-01 |
CA1098000A (en) | 1981-03-24 |
JPS5238993A (en) | 1977-03-25 |
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