DE380202C - Fluoroscopy and recording device for X-ray purposes - Google Patents
Fluoroscopy and recording device for X-ray purposesInfo
- Publication number
- DE380202C DE380202C DEB106525D DEB0106525D DE380202C DE 380202 C DE380202 C DE 380202C DE B106525 D DEB106525 D DE B106525D DE B0106525 D DEB0106525 D DE B0106525D DE 380202 C DE380202 C DE 380202C
- Authority
- DE
- Germany
- Prior art keywords
- fluoroscopy
- recording device
- pot
- carrier
- tube
- 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
Links
- 238000002594 fluoroscopy Methods 0.000 title claims description 4
- 239000002826 coolant Substances 0.000 description 1
Classifications
-
- 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
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
Patentiert im Deutschen Reiche vom 22. September 1922 ab. Den Gegenstand der vorliegenden Erfindung bildet ein Durchleuchtungs- und Aufnahmegerät für Röntgenzwecke, und sie besteht darin, daß der Röhrentopf in einem durch geschlossene und miteinander versteifte Ringe gebildeten Träger angeordnet ist und durch Bewegung des letzteren selbsttätig um 9o bis i8o° verstellt wird, um bei seitlicher Durchleuchtung die Röhre in die erforderliche Stellung bringen zu können, damit das Kühlmittel der Röhre nicht herausläuft. Die selbsttätige Verstellung kann durch Hebel und Anschlag oder durch ein Reibungsgetriebe oder ähnliche Mittel, am zweckmäßigsten aber durch ein Zahngetriebe erfolgen, in welchem Falle an dem drehbaren Röhrentopf ein Zahnsegment, an @-lem Tischgestell hingegen eine Zahnstange angeordnet wird. Wird der Träger um die Längsachse des Tisches gedreht, damit Röhrentopf und Durchleuchtungsschirm aus der vertikalen Ebene in die ungefähre horizontale Ehene kommen, dann bewegt sich der Topf um seine Achse, und zwar um go°, wodurch die gewünschte Stellung erlangt wird.Patented in the German Empire on September 22, 1922 . The subject of the present invention is a fluoroscopy and recording device for X-ray purposes, and it consists in that the tube pot is arranged in a carrier formed by closed and mutually stiffened rings and is automatically adjusted by moving the latter by 9o to i8o ° to at lateral fluoroscopy to be able to bring the tube into the required position so that the coolant does not run out of the tube. The automatic adjustment can be done by lever and stop or by a friction gear or similar means, but most expediently by a toothed gear, in which case a toothed segment is arranged on the rotatable tube pot, whereas a rack is arranged on the table frame. If the carrier is rotated around the longitudinal axis of the table so that the tube pot and fluoroscopic screen come out of the vertical plane into the approximate horizontal line, then the pot moves around its axis, namely by go °, whereby the desired position is achieved.
Bewegt man den Träger in seine ursprüngliche Stellung zurück, so daß der Röhrentopf unten, der Durchleuchtungsschirm oben zu liegen kommt, dann dreht sich der Röhrentopf in seine ursprüngliche Stellung zurück. Die Zeichnung veranschaulicht durch die Abb. i und 2 ein Ausführungsbeispiel der Neuerung in zwei Ansichten.Moving the carrier back to its original position so that the tubular pot at the bottom, the fluoroscopic screen at the top, then turns the tubular pot returns to its original position. The drawing illustrates by Figs. i and 2 an embodiment of the innovation in two views.
Es ist hierbei A der aus zwei mit Querstreben verbundenen Ringen bestehende Träger, B der Röhrentopf und C der Durchleuchtungsschirm.Here, A is the one consisting of two rings connected by cross struts Carrier, B the tubular pot and C the fluoroscopic screen.
An dem Tischgestell ist eine Zahnstange F, an dem Röhrentopf B hingegen ein Zahnseginent G angeordnet. Der Röhrentopf selbst ist in einem mit A verbundenen Ring H drehbar gelagert, und zwecks seiner leichteren Drehung kann er entweder in einem Kugel- oder Rollenlager geführt werden.A toothed rack F is arranged on the table frame, while a toothed segment G is arranged on the tube pot B. The tube pot itself is rotatably mounted in a ring H connected to A , and for the purpose of its easier rotation it can be guided either in a ball or roller bearing.
Die Stellung des Röhrentopfes und des Durchleuchtungsschirinse in vertikaler Ebene ist durch die ausgezogenen Linien, die Stellung in horizontaler Ebene durch die punktierten Linien angegeben.The position of the tubular pot and the fluoroscopic lens in vertical plane is indicated by the solid lines, the position in horizontal Level indicated by the dotted lines.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB106525D DE380202C (en) | Fluoroscopy and recording device for X-ray purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB106525D DE380202C (en) | Fluoroscopy and recording device for X-ray purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE380202C true DE380202C (en) | 1923-09-04 |
Family
ID=6991654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB106525D Expired DE380202C (en) | Fluoroscopy and recording device for X-ray purposes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE380202C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2067317A1 (en) * | 1969-11-15 | 1971-08-20 | Maschf Augsburg Nuernberg Ag | Rotating mechanism for neutron generators - or like radiation sources |
| DE3321057A1 (en) * | 1983-06-09 | 1984-12-13 | Philipp 8500 Nürnberg Röder | Device for the examination or treatment of a patient with penetrating radiation |
-
0
- DE DEB106525D patent/DE380202C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2067317A1 (en) * | 1969-11-15 | 1971-08-20 | Maschf Augsburg Nuernberg Ag | Rotating mechanism for neutron generators - or like radiation sources |
| DE3321057A1 (en) * | 1983-06-09 | 1984-12-13 | Philipp 8500 Nürnberg Röder | Device for the examination or treatment of a patient with penetrating radiation |
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