DE351651C - Radiation collector, especially for X-ray tubes - Google Patents

Radiation collector, especially for X-ray tubes

Info

Publication number
DE351651C
DE351651C DENDAT351651D DE351651DD DE351651C DE 351651 C DE351651 C DE 351651C DE NDAT351651 D DENDAT351651 D DE NDAT351651D DE 351651D D DE351651D D DE 351651DD DE 351651 C DE351651 C DE 351651C
Authority
DE
Germany
Prior art keywords
radiation collector
ray tubes
radiation
parts
distance
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
Application number
DENDAT351651D
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.)
HENRI CHAOUL DR
Original Assignee
HENRI CHAOUL DR
Publication date
Application granted granted Critical
Publication of DE351651C publication Critical patent/DE351651C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/10—Safety means specially adapted therefor
    • A61B6/107—Protection against radiation, e.g. shielding

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Description

Strahlensammler, insbesondere für Röntgenröhren. Der in dem Hauptpatent behandelte Strahlensammler, insbesondere für Röntgenröhren, wird gemäß vorliegender Erfindung in der Weise verbessert, daß derselbe gleichzeitig das Stativ für die Röhre bildet. Vorteilhaft besteht er aus zwei oder mehreren Teilen, die verstellbar zueinander sind, zum Zwecke, den Strahlensammler dem Volumen des zu behandelnden Körpers entsprechend einstellen und den Abstand zwischen diesem und dem Brennfleck je nach Bedarf ändern zu können. Bei Änderung dieses Abstandes wird zwischen zwei Teilen des Strahlensammlers zweckmäßig ein Holz- o. dgl. Rahmen eingesetzt, dessen Außenflächen mit Bleigummi o. dgl. belegt sind, um zu verhindern, daß Strahlen nach außen treten.Radiation collectors, in particular for X-ray tubes. The one in the main patent treated radiation collectors, in particular for X-ray tubes, is presented in accordance with the present invention Invention improved in such a way that the same at the same time the tripod for the Tube forms. It advantageously consists of two or more parts that are adjustable to each other are, for the purpose, the radiation collector the volume of the to be treated Adjust the body accordingly and the distance between it and the focal point to be able to change as needed. If this distance is changed, between two Parts of the radiation collector expediently a wooden o. The like. Frame used, its Outer surfaces with lead rubber o. The like. Are covered to prevent rays after step outside.

Eine Ausführungsform eines derartigen Strahlensammlers ist in der Zeichnung in Abb. 1 schaubildlich dargestellt, während Abb. 2 einen Höhenschnitt zeigt.One embodiment of such a radiation collector is shown in FIG Drawing shown diagrammatically in Fig. 1, while Fig. 2 is a vertical section shows.

Hierbei ist wie beim Gegenstand des Hauptpatentes a die Röntgenröhre, b die Antikatode und c der zu bestrahlende Körper. Der Strahlensammler besteht hier aus den Teilen ei, e2, e3 und e4, z. B. aus Paraffin, welche, wie aus Abb. 1 ersichtlich, den Träger oder das Stativ für die Röntgenröhre a bilden. Die Teile ei, e2 sind dabei in wagerechter Richtung gegeneinander verstellbar, während der Teil e4 gegenüber dem fixen Teil 3 in senkrechter Richtung verstellbar ist. Wie aus Abb. 2 ersichtlich, ist der Teil e4 gegenüber der Darstellung (Abb. i) in die Höhe gerückt und dazwischen ein Holzrahmen h eingesetzt. Derselbe ist an seinen Außenflächen i vorteilhaft mit Bleigummi o. dgl. belegt, um zu verhindern, daß Röntgenstrahlen nach außen treten. Zum gleichen Zwecke sind die Seitenwandungen des Strahlensammlers, wie aus Abb. 2 ersichtlich, mit Bleigummi o. dgl. abgedeckt.As with the subject of the main patent, a is the X-ray tube, b is the anticatode and c is the body to be irradiated. The radiation collector consists of the parts ei, e2, e3 and e4, e.g. B. from paraffin, which, as shown in Fig. 1, form the support or the stand for the X-ray tube a. The parts ei, e2 can be adjusted relative to one another in the horizontal direction, while the part e4 can be adjusted relative to the fixed part 3 in the vertical direction. As can be seen from Fig. 2, the part e4 is raised compared to the illustration (Fig. I) and a wooden frame h is inserted between them. The same is advantageously covered with lead rubber or the like on its outer surfaces i in order to prevent x-rays from escaping to the outside. For the same purpose, the side walls of the radiation collector, as shown in Fig. 2, are covered with lead rubber or the like.

Claims (3)

PATENTANSPRÜCHE: 1. Strahlensammler, insbesondere für-Röntgenröhren, nach Patent 349103, dadurch gekennzeichnet, daß der Strahlensammler gleichzeitig als Träger oder als Stativ für die Röntgenröhre ausgebildet ist. PATENT CLAIMS: 1. Radiation collectors, especially for X-ray tubes, according to patent 349103, characterized in that the radiation collector simultaneously is designed as a carrier or stand for the X-ray tube. 2. Strahlensammler nach Anspruch 1, dadurch gekennzeichnet, daß derselbe aus zwei oder mehreren Teilen besteht, die verstellbar zueinander sind, zum. Zwecke, den Strahlensammler dem Volumen des zu behandelnden Körpers entsprechend einstellen und den Abstand zwischen diesem und dem Brennfleck je nach Bedarf ändern zu können. 2. Radiation collector according to claim 1, characterized in that the same consists of two or more parts consists, which are adjustable to each other, for. Purposes, the radiation collector to the volume of the body to be treated accordingly and the distance between them and to be able to change the focal point as required. 3. Strahlensammler nach Anspruch 1 und 2, dadurch gekennzeichnet, daß bei Änderung des Abstandes zwischen dem zu behandelnden Körper und dem Brennfleck zwischen zwei Teilen des Strahlensammlers ein Holz- o. dgl. Rahmen eingesetzt wird, dessen Außenflächen vorteilhaft mit Blei gummi o. dgl. belegt sind.3. radiation collector according to claim 1 and 2, characterized in that when changing the distance between the to body to be treated and the focal point between two parts of the radiation collector a wooden o. The like. Frame is used, the outer surfaces of which are advantageous with lead rubber or the like. Are covered.
DENDAT351651D Radiation collector, especially for X-ray tubes Expired DE351651C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE351651T

Publications (1)

Publication Number Publication Date
DE351651C true DE351651C (en) 1922-04-11

Family

ID=6270125

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT351651D Expired DE351651C (en) Radiation collector, especially for X-ray tubes

Country Status (1)

Country Link
DE (1) DE351651C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784320A (en) * 1953-09-24 1957-03-05 Scholz Frank Spot-film device for X-ray machines
US4157475A (en) * 1977-10-21 1979-06-05 Applied Radiation Corporation Electron accelerator comprising a target exposed to the electron beam
WO2005102174A1 (en) * 2004-04-21 2005-11-03 Moshe Ein-Gal Radiation shield capsule
CN105266840A (en) * 2015-12-02 2016-01-27 王铮 X-ray protection device applied to angiography machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784320A (en) * 1953-09-24 1957-03-05 Scholz Frank Spot-film device for X-ray machines
US4157475A (en) * 1977-10-21 1979-06-05 Applied Radiation Corporation Electron accelerator comprising a target exposed to the electron beam
WO2005102174A1 (en) * 2004-04-21 2005-11-03 Moshe Ein-Gal Radiation shield capsule
CN105266840A (en) * 2015-12-02 2016-01-27 王铮 X-ray protection device applied to angiography machine

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