DE8316013U1

DE8316013U1 - Sedimentation pipette

Info

Publication number: DE8316013U1
Application number: DE8316013U
Authority: DE
Original assignee: Individual
Current assignee: Individual
Publication date: 1983-10-27

Description

'■■tuber Eeul -1- Steinfurt, äeil 30,05.1983 Vf '■■ tuber Eeul -1- Steinfurt, äeil 30.05.1983 Vf

ntf.-cl·. 13'7". Λ " " *' ""ntf.-cl ·. 13'7 ". Λ""*'""

• t ·• t ·

Il i < · · ■ t IIIl i <· · ■ t II

A: ( or .·ΛΠ( v/<*.;pj 3i. '.,· · 'A: (or. · ΛΠ (v / <* .; pj 3i. '., · ·'

TT T I * Ui $ * TT TI * Ui $ *

4430 Jteinfurt 14430 Jteinfurt 1

iJic c.er I'eucmn:; zn;;T\mc.e liegende AuX'.T.te wird durch eine D:. c/ »xuiz, die sic^i ent;:? el er ira inneren cU.-s durchsichti-jen I:oir"cr; define"et or.or au."C:;oGG"b3c int und einen Luer-Ansatz £tel^;JGt#iJic c.er I'eucmn :; zn ;; T \ mc.e lying AuX'.T.te is replaced by a D :. c / »xuiz, the sic ^ i ent;:? el er ira inner cU.-s transparent I: oir "cr;define" et or.or au. "C:;oGG" b3c int and a Luer approach £ tel ^; JGt #

Iac S;^;.trr. i-Oj_ut kann sofort in den ,.jenoraten Ansatz xmd dr.s :loli:.- injiziert vrerdon, olme öffnen c.er Spritze oder umfüllen cc π Zitrab-r-jlutcr in ein anc.erc? G-e:?.^:"..^Q. ferner erspart die εο'.-r.i r·. ι /^'irac. te ')ichtun,; einen zusätzlichen Arloeits^e^iö' \v.v' vor::in..,crt so eine v/citcre Infer:tions£efahr.Iac S; ^; .trr. i-Oj_ut can immediately in the, .jenoraten approach xmd dr.s: loli: .- injected vrerdon, olme open c.er syringe or transfer cc π Citrab-r-jlutcr into an anc.erc? Ge:?. ^: ".. ^Q. Also saves the εο '.- ri r ·. Ι / ^' irac. Te ') ichtun ,; an additional Arloeits ^ e ^ iö' \ vv ' before :: in .., crt such a v / citcre Infer: tion risk.

:-ic Dicr-tun?" \vclche errt c.urc;i Drucl: oder unterdruck durchlässig \':.::~. '..'i::·:', er^io^licht fsrn.r ein Einstellen auf verschiedene J":al'.n.: -ic Dicr-do? "\ vclche errt c.urc; i Pressure: or low pressure permeable \ ':. :: ~. ' .. 'i :: ·:', er ^ io ^ light fsrn.r a setting on different J ": al'.n.

lic _'icr:tiinj \;:lc':.e s.3. aus einer jeloeilten Late::folie Desteht, nv.ß cc teeojxT.ffen sein, daß die unter Spannung vorgenommene c-ntstanv.enc Lochuncc^ffn'xa^ so l:lein ist, daß diese Latexfolie in uno^rpojiiierte:! Zustand geschlossen ist und keine Luft oder JTi:csi ~.reit c".;ir-T-:il.'t "τ;.lic _'icr: tiinj \ ;: lc ':. e p.3. from a jeloiled Late :: slide is made, nv.ß cc teeojxT.ffen that the carried out under tension c-ntstanv.enc Lochuncc ^ ffn'xa ^ so l: lein is that this latex film in uno ^ rpojiiierte :! State is closed and no air or JTi: csi ~ .reit c ".; Ir-T-: il.'t" τ ;.

Jrst f.urc": -irc'ujLui;; eines Druckes oder ünterdruckes, v/elehes •■itoelr; '".er ,jefüllten Spritze geschieht, dehnt sich diese rolie xialblni.;· Iförrii^: aus und erzeugt sonit durch Ausdehnung eine ~leic"i3citi^;e V:r^röDerun^, des in der Laterfolie "befinc'lic/.on Loches, wo'oei die Dichtung sonit Luft- vxiä. ?lüssig-"itll^csij wird.Jrst f.urc ": -irc'ujLui ;; of a pressure or negative pressure, v / elehes • ■ itoelr; '" .er, every filled syringe happens, this rolie xialblni.; · Iförrii ^: from and creates by expansion a ~ leic "i3citi ^; e V: r ^ röDerun ^, of the hole in the laterfoil"befinc'lic / .on, wo'oei the seal sonit air- vxiä. ? liquid- "itll ^ csij will.

l.r.ch ;.^,;lic>L "cit sollte dieses BlutsGrilainr;ssyr;tG:i na el; 'i/pf3ter':rc:i ein ^iiuialsysbe:¹ sein, un das hinl'tn^lich "bek. nr.tc i;Lni:o der Infektion auszuschließen. lrch;. ^ ,; lic> L "cit should be this BlutsGrilainr; ssyr; tG: i na el; 'i / pf3ter': rc: i a ^ iiuialsysbe: ¹ , and the reasonably" bek. nr.tc i; Lni: o exclude the infection.

Die Τχ'.ϋ-ΛΟΓ."-'. cn ^yet'-.,ie sind in dor IIa'idha"bun:j zu ir.ict.".nr11ich ,The Τχ'.ϋ-ΛΟΓ. "- '. Cn ^ yet' -., Ie are in dor IIa'idha" bun: j to ir.ict. ". Nr11ich,

T'.nc r.'S.cccn ont\:cder von Hand vorcclilossen v/erden, oder nittels ίT'.nc r.'S.cccn ont \: cder ground by hand, or by means of ί

c ^;.·ι ν J-A-. VL.r;;-n,':cc: rcfüllt vrerden.c ^; . · Ι ν YES-. VL.r ;; - n, ': cc: rcfüll vrden.

Die Latex.^oli.. ui'; so st,-.rl: sein^ daß oie nicht durch das !■li^cM ;ov/io] ·: -"er in Rohr "befindlichen Zitrat-^Blut^Oemischs;'.nie sov/ci" . ;c dehnt wi:.\", daß diese durchlässig wircUThe latex. ^ Oli .. ui '; so st, -. rl: be ^ that oie not through the ! ■ li ^ cM; ov / io] ·: - "he in tube" citrate- ^ blood ^ Oemischs; '. Never sov / ci ".; c stretches wi:. \" so that it becomes permeable

Gleiche ilesul'tate la-sse".i sich auch 3.3, durch durchschnittene harte KatGrialien erreichen, welche ledi^- Iicli εη -land nicht bov/eglich sind und an oder in Rohr, an Ende dec kreuzförmigen ISinschnittes, starr veranlcert sind.The same ilesul'tate can also be achieved in 3.3, by cutting through hard cate- gories, which are only inconsistent and are rigidly anchored on or in the tube, at the end of the cross-shaped incision.

Eine weitere Höflichkeit bildet eine in einer Verjüng'a'nrc des Ilohres "taefindliche Kugel bzv/. ein eingebautes Ventil.Another courtesy forms one in a rejuvenation'a'nrc des Ilohres "dangerous ball or a built-in valve.

Ferner gibt es noch die Möglichkeit am entgegengesetzten Ende j des mit Luer^itasatz versehenen Rohres, ein Diaphrafjria zv. befestigen welches durch den Zitrat-Blut-Lontalct zur vollst"Indigen Abdichtung des Rohres fiüirt.There is also the possibility at the opposite end of the tube provided with the Luer ^ itasatz, a diaphrafjria zv. fasten which by means of the citrate blood Lontalct for a completely indigenous seal of the pipe.

-3--3-

Claims

S chut ζ to spray before

1. Blood sedimentation pipette according to Vestergren with variable height regulation, characterized in that it consists of a transparent There is a tube, which has a Luer attachment and is provided with an explosion-proof seal, whereby this reaps by pressure or vacuum opens so far that it becomes permeable and in the unexpanded The state is closed and does not consist of a porous diaphragm which comes into contact with liquid leads to complete sealing.

2. Pipe according to claim 1, characterized in that that this seal is at the opposite end of the Luer-Anss.tzes.

3. Pipe according to claim Ί, characterized in that that the Dichtving is directly behind the Luer-Ansats.

4. Pipe according to claim 1, characterized in that I: e η η ζ e i chnet, there.? the seal consists of a perforated latex film.

5. Pipe according to claim 1, characterized / c e I: e η η ζ e i chnet, that the seal consists of a gum foil.

6. ear according to claim 1, characterized in that it is marked, that the seal is made of other plastics.

7. Pipe according to claim 1, characterized in that g e k ο η η ζ e i chnet, since "the seal consists of ketallic leaves.

3. 'lolir according to claim 1, characterized in ei chnet, there?" the seal is made of Lunct fabric leaves.

9 * pipe according to claim 1, characterized in that that dip. Seal from a kitgel in a "rejuvenation of the Rohres consists.

! ! ί
ti ι

10. Pipe according to claim 1, characterized in that the seal consists of an attached stopper, the same egg ;; like the latex film possesses, nit } or without an integrated luer attachment.

<11. Pipe according to claim 1, characterized in that g e k e η η ζ e i c h η e ΐ, that the seal consists of literature products, which are not lead to immediate sealing through! contact with liquid.

12. Tube according to claim 1, characterized in that that the seal consists of other synthetic products.

13. Tube according to claim 1, characterized in that the seal at a different location within the i; Pipe is attached.

14. Tube according to claim 1, characterized in that that instead of the iraer-A ^ sentence another standardized approach is available.

* *

15. Pipe according to claim 1, characterized in that it is marked. et,

because ^p - the regulation is carried out by an integrated "valve.

16. Pipe according to claim 1, characterized in that ] that the seal of einc: i carchschnitten an or i'i -uohr

attached hr.rtun material.

17. Blood-lowering pipette, characterized by the fact that de.s roiir at the upper .) Nde a Di3, phragiae, possesses velc'ios by liquid.: OntaJ: t expands and aonit closes. t unc at the lower, '"-nee a Luer attachment (or other! * orri« an ^ p.tz) zixn direct injection of the citrate bloc b- Ltst.

18. Rolir according to claim 1, iad \ ircl \ marked, that it has a scale.