JP4971178B2 - X線システムのための駆動ユニット - Google Patents
X線システムのための駆動ユニット Download PDFInfo
- Publication number
- JP4971178B2 JP4971178B2 JP2007542463A JP2007542463A JP4971178B2 JP 4971178 B2 JP4971178 B2 JP 4971178B2 JP 2007542463 A JP2007542463 A JP 2007542463A JP 2007542463 A JP2007542463 A JP 2007542463A JP 4971178 B2 JP4971178 B2 JP 4971178B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- ray
- gear unit
- unit
- drive 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims description 13
- 230000036316 preload Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002594 fluoroscopy Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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
- A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
-
- 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
- A61B6/4464—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being mounted to ceiling
-
- 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
- A61B6/447—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being mounted to counterpoise or springs
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/548—Remote control of the apparatus or devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/027—Ceiling supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P7/00—Emergency devices preventing damage to a machine or apparatus
- F16P7/02—Emergency devices preventing damage to a machine or apparatus by causing the machine to stop on the occurrence of dangerous conditions therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/044—Balancing means for balancing rotational movement of the undercarriage
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- General Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
2 テーブル
3 テーブルトップ
4 受け口
5 壁スタンド
6 受け口
7 X線源
8 管クレーン
9 ワイヤロープ
10 プーリ
11 矢印
12 駆動ユニット
13 駆動シャフト
14 モータ及びギアユニット
15 釣り合いばね
16 主フレーム構造
17 回転センサ(電位差計)
18 モータ制御ユニット
19 ブレーキ
20 位置センサ(電位差計)
21 矢印
22 予荷重ばね
23 遠隔制御ユニット
24 回転センサ
Claims (9)
- モータ及びギアユニットと、該モータ及びギアユニットの駆動シャフトの上に取り付けられるプーリと、該プーリの周りに巻回される牽引手段とを含む、診断用X線装置の構成素子の垂直又は水平動作のための駆動ユニットであり、前記移動されるべき構成素子は、前記牽引手段に取り付けられるか、或いは、当該駆動ユニットと接続される、駆動ユニットであって、
前記モータ及びギアユニットの筐体は、釣り合いばねの弾性力に抗して、前記駆動シャフトの軸について回転可能であり、回転センサが設けられ、該回転センサは、前記モータ及びギアユニットの筐体の回転を検出し、且つ、対応する回転検出信号を生成するよう構成される、
駆動ユニット。 - 前記モータ及びギアユニットの回転可能な筐体は、追加的な予荷重ばねによってさらにばね付勢され、前記モータ及びギアユニットの均衡角位置を定める、請求項1に記載の駆動ユニット。
- 前記回転センサは、前記モータ及びギアユニットの前記モータの前記筐体の回転の方向及び/又は速度を制御するために、モータ制御ユニットに接続される、請求項1又は2に記載の駆動ユニット。
- 前記移動されるべき構成素子の位置を検出するために位置センサが設けられ、該位置センサは、前記モータ制御ユニットに接続される、請求項3に記載の駆動ユニット。
- 前記回転センサは、電位差計である、請求項1乃至4のうちのいずれか1項に記載の駆動ユニット。
- 前記回転センサは、スイッチである、請求項2乃至4のうちのいずれか1項に記載の駆動ユニット。
- X線源と、該X線源の対面にあるX線画像検出器と、前記X線源又は前記X線画像検出器の垂直又は水平動作のための少なくとも1つの駆動ユニットとを含むX線装置であり、前記駆動ユニットは、モータ及びギアユニットと、該モータ及びギアユニットの駆動シャフトの上に取り付けられるプーリと、該プーリの周りに巻回される牽引手段とを含み、前記X線源又は前記X線画像検出器は、前記牽引手段に取り付けられるか、或いは、前記駆動ユニットと接続される、X線装置であって、
前記モータ及びギアユニットの筐体は、釣り合いばねの弾性力に抗して前記駆動シャフトの軸について回転可能であるよう、当該X線装置の主フレームの上に回転可能に取り付けられ、回転センサが設けられ、該回転センサは、前記モータ及びギアユニットの筐体の回転を検出し且つ対応する回転検出信号を生成するよう構成される、
X線装置。 - 前記モータ及びギアユニットの回転可能な筐体は、追加的な予荷重ばねによってさらにばね付勢され、前記モータ及びギアユニットの均衡角位置を定める、請求項7に記載のX線装置。
- 操作者が前記X線源又はX線画像検出器の垂直又は水平動作を遠隔的に制御し得る遠隔制御ユニットによって特徴付けられる、請求項7又は8に記載のX線装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04106004 | 2004-11-23 | ||
EP04106004.7 | 2004-11-23 | ||
PCT/IB2005/053860 WO2006085156A2 (en) | 2004-11-23 | 2005-11-22 | Drive unit for x-ray system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008520325A JP2008520325A (ja) | 2008-06-19 |
JP4971178B2 true JP4971178B2 (ja) | 2012-07-11 |
Family
ID=36793408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007542463A Active JP4971178B2 (ja) | 2004-11-23 | 2005-11-22 | X線システムのための駆動ユニット |
Country Status (5)
Country | Link |
---|---|
US (1) | US7670048B2 (ja) |
EP (1) | EP1816963B1 (ja) |
JP (1) | JP4971178B2 (ja) |
CN (1) | CN100563565C (ja) |
WO (1) | WO2006085156A2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4840125B2 (ja) * | 2006-12-20 | 2011-12-21 | 株式会社島津製作所 | X線検査装置 |
CN102068265B (zh) * | 2009-11-25 | 2014-11-12 | Ge医疗系统环球技术有限公司 | 用于胸片架的旋转机构及其胸片架和拍片机 |
DE102010042123B3 (de) * | 2010-10-07 | 2012-03-22 | Siemens Aktiengesellschaft | Anordnung mit einem drehbaren Röntgendetektor |
JP2013006024A (ja) * | 2011-05-23 | 2013-01-10 | Yoshida Denzai Kogyo Kk | 撮影用x線発生手段支持装置および撮影用x線発生装置 |
KR20150126280A (ko) * | 2014-05-02 | 2015-11-11 | 삼성전자주식회사 | 방사선 촬영장치 및 그 제어방법 |
WO2015167174A1 (en) | 2014-05-02 | 2015-11-05 | Samsung Electronics Co., Ltd. | Radiographic imaging apparatus and method of controlling the same |
CN105997130A (zh) * | 2016-04-25 | 2016-10-12 | 沈阳东软医疗系统有限公司 | 放射线摄影装置及线缆检测机构 |
WO2018048767A2 (en) * | 2016-09-08 | 2018-03-15 | Commscope Technologies Llc | Mobile site platform with descending capability |
CN110575192B (zh) * | 2019-09-20 | 2024-03-29 | 南宁卫康医疗器械有限公司 | 一种医用射线立式摄片架防护装置 |
KR102346923B1 (ko) * | 2019-12-24 | 2022-01-05 | 주식회사 리스템 | 오비탈 구동 모터의 부하 저감 기능을 구비한 c형 엑스선 투시 장치 |
CN115388280A (zh) * | 2022-08-16 | 2022-11-25 | 中交二公局第三工程有限公司 | 一种基于bim模型的碰撞位置检测的辅助装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003552A (en) * | 1975-05-05 | 1977-01-18 | General Electric Company | Counterpoising load support apparatus and method |
JPS5440587A (en) * | 1977-09-07 | 1979-03-30 | Hitachi Medical Corp | Overhead traveling xxray tube supporting device |
JPS5453880A (en) * | 1977-10-06 | 1979-04-27 | Hitachi Medical Corp | Overhead traveling xxray tube supporting device |
DE2831058C2 (de) * | 1978-07-14 | 1984-04-19 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Röntgenuntersuchungsgerät mit einem um eine horizontale Achse schwenkbaren Patientenlagerungstisch |
JPS56143147A (en) * | 1980-04-11 | 1981-11-07 | Hitachi Medical Corp | Suspension apparatus of ceiling suspending type x-ray apparatus |
JPS5789849A (en) * | 1980-11-21 | 1982-06-04 | Tokyo Shibaura Electric Co | X-ray photographing apparatus |
EP0068929A3 (fr) * | 1981-06-10 | 1983-10-19 | Thomson-Csf | Dispositif à utiliser pour maintenir en équilibre un élément suspendu et déplaçable en hauteur, tel q'un téléscope associé à un porte-tube Rontgen |
JPS5967939A (ja) * | 1982-10-13 | 1984-04-17 | 株式会社東芝 | 重量物のバランス保持装置 |
JPH01317999A (ja) * | 1988-06-17 | 1989-12-22 | Toshiba Corp | 保持装置 |
DD286968A5 (de) * | 1989-08-16 | 1991-02-14 | Veb Transformatoren- Und Roentgenwerk "Hermann Matern",De | An der decke verschiebbar aufgehaengte anordnung zum gewichtsausgleich |
JPH06269431A (ja) * | 1993-03-18 | 1994-09-27 | Hitachi Medical Corp | X線透視撮影台 |
US5572567A (en) | 1994-12-08 | 1996-11-05 | Continental X-Ray Corp. | Universal radiographic room |
JPH08215184A (ja) * | 1995-02-16 | 1996-08-27 | Hitachi Medical Corp | 医用x線装置 |
US6027247A (en) | 1995-04-04 | 2000-02-22 | Hitachi Medical Corporation | X-ray photographing apparatus |
US5870450A (en) | 1995-05-18 | 1999-02-09 | Continental X-Ray Corporation | Universal radiographic/fluoroscopic digital room |
US5636259A (en) * | 1995-05-18 | 1997-06-03 | Continental X-Ray Corporation | Universal radiographic/fluoroscopic digital room |
ITMI20020406A1 (it) | 2002-02-28 | 2003-08-28 | Mecall S R L | Apparecchiatura integrata per esami radiografici a tecnologia digitale |
-
2005
- 2005-11-22 CN CNB2005800401523A patent/CN100563565C/zh active Active
- 2005-11-22 JP JP2007542463A patent/JP4971178B2/ja active Active
- 2005-11-22 US US11/719,553 patent/US7670048B2/en active Active
- 2005-11-22 EP EP05857377.5A patent/EP1816963B1/en active Active
- 2005-11-22 WO PCT/IB2005/053860 patent/WO2006085156A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN100563565C (zh) | 2009-12-02 |
WO2006085156A3 (en) | 2006-11-23 |
WO2006085156A2 (en) | 2006-08-17 |
EP1816963B1 (en) | 2014-05-21 |
EP1816963A2 (en) | 2007-08-15 |
JP2008520325A (ja) | 2008-06-19 |
CN101065063A (zh) | 2007-10-31 |
US7670048B2 (en) | 2010-03-02 |
US20090154653A1 (en) | 2009-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4971178B2 (ja) | X線システムのための駆動ユニット | |
JP4041536B2 (ja) | 台架 | |
JP6030110B2 (ja) | モータで補助され手動で制御される運動アセンブリ、それを有するx線装置、方法および使用 | |
JP3283603B2 (ja) | モータ駆動式の架台 | |
KR101417780B1 (ko) | 엑스레이촬영시스템 및 그 이동 방법 | |
EP2557992B1 (en) | Collapsible column movement apparatus for mobile x-ray device | |
US11051775B2 (en) | Collapsible column movement apparatus for mobile x-ray device | |
US7441952B2 (en) | Method and system for X-ray diagnosis of an examination object | |
JP2014533188A (ja) | X線画像を生成するための装置、システム及び方法 | |
EP3079588B1 (en) | Mobile medical imaging robot | |
US6789940B2 (en) | Medical X-ray examination device | |
WO2001045562A2 (en) | Medical apparatus provided with a collision detector | |
JP5508891B2 (ja) | 移動型x線撮影装置 | |
JP4743436B2 (ja) | 天井走行式x線管懸垂器 | |
JP7561773B2 (ja) | Ct撮像装置 | |
JPH09238931A (ja) | X線診断装置 | |
KR20210013052A (ko) | 압축 아암 장치 및 방법 | |
JP6296718B2 (ja) | 放射線撮影装置 | |
JP7110992B2 (ja) | X線撮影装置 | |
JP6318966B2 (ja) | X線診断装置 | |
JPH08275939A (ja) | X線撮影装置 | |
US20220104915A1 (en) | Robotic surgical systems and robotic arm carts thereof | |
JPH08280668A (ja) | X線診断装置 | |
JP2020110234A (ja) | X線撮影装置 | |
JP2006255280A (ja) | X線撮影用器具懸垂装置、並びに、x線撮影用器具懸垂装置が装備されている移動式x線撮影装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081121 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110426 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110428 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110725 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111129 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120217 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120313 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120405 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150413 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4971178 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |