EP0313977A2 - Support pour tubes à réactifs, échantillons et analogues - Google Patents

Support pour tubes à réactifs, échantillons et analogues Download PDF

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Publication number
EP0313977A2
EP0313977A2 EP88117427A EP88117427A EP0313977A2 EP 0313977 A2 EP0313977 A2 EP 0313977A2 EP 88117427 A EP88117427 A EP 88117427A EP 88117427 A EP88117427 A EP 88117427A EP 0313977 A2 EP0313977 A2 EP 0313977A2
Authority
EP
European Patent Office
Prior art keywords
block
clamping
groove
side surfaces
adjusting unit
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.)
Withdrawn
Application number
EP88117427A
Other languages
German (de)
English (en)
Other versions
EP0313977A3 (fr
Inventor
Peter Dr.Med. Schulz
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.)
Maprotec Probenverteilsysteme Forschungs- & Entwicklungs KG
Original Assignee
Maprotec Probenverteilsysteme Forschungs- & Entwicklungs KG
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 Maprotec Probenverteilsysteme Forschungs- & Entwicklungs KG filed Critical Maprotec Probenverteilsysteme Forschungs- & Entwicklungs KG
Publication of EP0313977A2 publication Critical patent/EP0313977A2/fr
Publication of EP0313977A3 publication Critical patent/EP0313977A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/04—Retort stands; Retort clamps

Definitions

  • the invention relates to an actuating unit for reagent, sample tubes or the like, formed by a block or cylinder with a recess open at the top.
  • Such known actuators usually made of wood, metal or plastic, contain several recesses. They are on the laboratory tables. The person who or the like with the contents of reagent, sample tubes. Carries out tests, takes the tubes from them and puts them back into the actuating unit after a certain handling.
  • the tubes are filled by a blood sample or the like, which is taken from a patient, in a clinic or doctor's office. From there, the tube is passed on to a laboratory. The analyzes are done in the laboratory. In all of these processes, the adjusting units, which generally have 10 to 12 recesses, serve to hold the reagent or sample tubes in an upright position. However, these known control units are unsuitable for transportation. Before handling, the tubes have so far been removed from some transport packaging and then possibly placed in the positioning units; The transfer has so far been carried out without special facilities that could easily replace packaging and order.
  • the invention is based on the object to provide an actuating unit that can be combined universally with other actuating units such that the tubes that can be assigned to a specific patient or a specific medical practice (and their number depending on the type and scope of the Tests can vary), can be brought together to form an assembly composed of a correspondingly large number of actuating units, which remains the same throughout the entire procedure from the drawing of blood to the patient until the end of the test. This is to avoid confusion and the need to move a tube from one actuator to another. In other words, it's supposed to be a simple variable Organizational means for clinics and medical practices for handling reagent and sample tubes are created.
  • clamping openings and clamping projections with surfaces extending perpendicular to the side surfaces of the block or cylinder ensures that several actuating units in any number and in all directions of the horizontal plane can be joined to form a composite, the joining by pushing in or pulling out vertically the side surfaces of the cuboid block can take place. It can thus take place in the x or y direction on a footprint on which the entire composite resulting from a large number of actuating units is located. This allows you to put the surface of a table or the like when plugging the actuating units and pulling them apart. use as a support surface so that safe handling is possible when handling, especially when overcoming the clamping force, so that spilling or slipping of the hand is avoided.
  • a composite can be produced which has exactly as many recesses as one can for needs samples from a patient or group of patients.
  • the same combination can already be put together by the doctor taking the sample according to the required number of recesses for reagent or sample tubes.
  • This composite is then transported to the laboratory and used there during the entire test. Due to the pluggability in both directions (x- and y-direction) in the horizontal plane, the invention differs from any dovetail-shaped plug connections that only allow one to plug into the other in the vertical direction which is more cumbersome.
  • An advantageous development of the invention provides that the clamping openings through a perpendicular groove, the side surfaces of which run perpendicular to the side surface of the rectangular block, and the clamping projections through at least one spring running parallel to the said groove, the side surfaces of which likewise run perpendicular to the side surface of the rectangular block , are formed. This creates tongue and groove connections.
  • the distance of one corner of the block from the next tongue is equal to the distance between the adjacent corner and the groove.
  • a groove and two opposite tongues fit together to form a clamp connection.
  • a further advantageous development of the invention provides that a clamping opening is provided on the underside of the cuboid block, which is suitable for engaging a clamping projection in a setting plate.
  • Such a positioning plate can then be attached, for example, in a tub or on a laboratory table or the loading area in a transport trolley, so that - after the assembly has been clamped in place - safe transport can take place without the risk there is that an actuating unit or a composite of only a few actuating units topples or slips.
  • ABS plastic material and the actuating unit are preferably designed as hollow bodies in order to save material.
  • FIG. 1 shows a combination of five actuating units, each of which is formed by a block 1 in the form of a cuboid.
  • Each block 1 is provided with a recess 2 on its upper end face.
  • Test tubes 10 are inserted into two of the recesses shown. As shown in FIG. 4, these recesses 2 are essentially cylindrical with a rounded bottom.
  • each side surface 3 has a groove 4 and two webs 6 and 7 parallel to the course of the groove.
  • the side surfaces 4 ', 4 ⁇ of the groove 4, and the side surfaces 6', 6 ⁇ , 7 ', 7 ⁇ of the webs 6, 7 are perpendicular to the side surface 3 and to each other and to the adjacent side surfaces parallel.
  • the actuating units, each formed by a block 1 in the configuration described can be plugged into one another and detached from one another both in the x and in the y direction (see FIGS. 1 and 2), e.g. by pushing on a horizontal surface, e.g.
  • the two webs 6, 7 are arranged so that the respective outer side surfaces 6 '(of the web 6) and 7 ⁇ (of the web 7) have a slightly greater distance from each other than the groove 4 is wide.
  • the webs are thus compressed somewhat resiliently.
  • the restoring force then results in the clamping pressure of the tongue and groove connection. It also ensures that the distance (a) from the corner 3 'to the side surface 7' of the spring 7 is equal to the distance of the corner 3 'to the side surface 4' of the groove 4.
  • two tongues fit into an opposite groove or vice versa, so that two actuating units can be inserted into one another in many possible positions with respect to one another without having to pay attention to a particular orientation.
  • the block 1 has a hollow body 14 on the inside in order to save material.
  • the block 1 also has a clamping opening 11 on the underside, which is matched in its dimensions and its contour so that it, again in four possible rotational positions, fits on a clamping projection 12 on a base plate 13.
  • a plurality of corresponding clamping projections which fit into the clamping opening are also provided on a setting plate, so that the entire composite then also runs in a direction perpendicular to the x and y directions , can be plugged onto the setting plate 13 in order to ensure that it is secured against slipping or falling over during transport.
  • Actuators of the type shown are preferably injection molded from ABS plastic (ABS is the common short name for acrylonitrile-butadiene-styrene copolymers).

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
EP88117427A 1987-10-22 1988-10-19 Support pour tubes à réactifs, échantillons et analogues Withdrawn EP0313977A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3735708 1987-10-22
DE19873735708 DE3735708A1 (de) 1987-10-22 1987-10-22 Stelleinheit fuer reagenz-, probenroehrchen o. dgl.

Publications (2)

Publication Number Publication Date
EP0313977A2 true EP0313977A2 (fr) 1989-05-03
EP0313977A3 EP0313977A3 (fr) 1990-01-31

Family

ID=6338825

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88117427A Withdrawn EP0313977A3 (fr) 1987-10-22 1988-10-19 Support pour tubes à réactifs, échantillons et analogues

Country Status (2)

Country Link
EP (1) EP0313977A3 (fr)
DE (1) DE3735708A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579486A3 (en) * 1992-07-14 1994-06-15 Automed Inc Specimen tube transfer carrier
WO1997016734A1 (fr) * 1995-11-02 1997-05-09 Byk-Sangtec Diagnostica Gmbh & Co. Kg Cartouche modulaire de reactifs
US5651941A (en) * 1992-06-29 1997-07-29 Dade International Inc. Sample tube carrier
FR2805477A1 (fr) * 2000-02-29 2001-08-31 Jeulin Sa Pince de maintien pour elements de laboratoire
WO2012122301A3 (fr) * 2011-03-07 2012-11-08 The Regents Of The University Of California Système de stockage et d'organisation modulaire pour microtubes
CN107585399A (zh) * 2017-10-10 2018-01-16 程玲 一种采血管收纳装置
USD1093163S1 (en) 2024-06-05 2025-09-16 Carlo Edouard Boulos Cosmetics holder

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008028334B4 (de) 2008-06-13 2014-02-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Probenkammer-Adapter für die Kryokonservierung biologischer Proben
CN105730877B (zh) * 2016-02-19 2018-04-17 国家电网公司 一种可拼装式吸收管整理模块及用法
CN114950602A (zh) * 2022-06-25 2022-08-30 深圳市宝润霖健康技术有限公司 一种医用抗菌试管架
DE202023101587U1 (de) * 2023-03-29 2024-07-05 B. Braun Melsungen Aktiengesellschaft Halterungssystem für labortechnische Messkolben
DE102024120604A1 (de) 2024-07-19 2026-01-22 Analytik Jena Gmbh+Co. Kg System zum Erzeugen von Trägerplatten für Medien oder Teilmodule und entsprechende Trägerplatte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194426A (en) * 1963-12-12 1965-07-13 Jr Lynn E Brown Laterally interlocked containers
DE1575122C3 (de) * 1967-06-22 1975-02-13 Eppendorf Geraetebau Netheler & Hinz Gmbh, 2000 Hamburg Halter für vorwiegend zylindrische Gefäße
DE7601769U1 (de) * 1976-01-23 1976-07-01 Meyer Geb. Haaga, Christel, 5160 Dueren Reagenzglasstaender
US4165812A (en) * 1978-07-03 1979-08-28 Riley Brothers, Inc. Multi-container package
DE7821534U1 (de) * 1978-07-19 1978-10-26 Jan-Gert Rieger Bdw Werbeberatung Und Mittlung Gmbh, 2071 Tremsbuettel Staender fuer probengefaesse, insbesondere reagenzglaeser
IT209233Z2 (it) * 1985-10-14 1988-09-20 Alfi Srl Struttura di stativo per il supporto ed il contenimento di provette e simili.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5651941A (en) * 1992-06-29 1997-07-29 Dade International Inc. Sample tube carrier
EP0579486A3 (en) * 1992-07-14 1994-06-15 Automed Inc Specimen tube transfer carrier
US5397542A (en) * 1992-07-14 1995-03-14 Automed, Inc. Specimen tube transfer carrier
WO1997016734A1 (fr) * 1995-11-02 1997-05-09 Byk-Sangtec Diagnostica Gmbh & Co. Kg Cartouche modulaire de reactifs
FR2805477A1 (fr) * 2000-02-29 2001-08-31 Jeulin Sa Pince de maintien pour elements de laboratoire
WO2012122301A3 (fr) * 2011-03-07 2012-11-08 The Regents Of The University Of California Système de stockage et d'organisation modulaire pour microtubes
CN107585399A (zh) * 2017-10-10 2018-01-16 程玲 一种采血管收纳装置
USD1093163S1 (en) 2024-06-05 2025-09-16 Carlo Edouard Boulos Cosmetics holder

Also Published As

Publication number Publication date
EP0313977A3 (fr) 1990-01-31
DE3735708C2 (fr) 1989-08-17
DE3735708A1 (de) 1989-05-03

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