JP4306040B2 - Mobile X-ray device - Google Patents
Mobile X-ray device Download PDFInfo
- Publication number
- JP4306040B2 JP4306040B2 JP23462699A JP23462699A JP4306040B2 JP 4306040 B2 JP4306040 B2 JP 4306040B2 JP 23462699 A JP23462699 A JP 23462699A JP 23462699 A JP23462699 A JP 23462699A JP 4306040 B2 JP4306040 B2 JP 4306040B2
- Authority
- JP
- Japan
- Prior art keywords
- ray
- mobile
- irradiation
- command
- operator
- 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 - Fee Related
Links
- 238000003384 imaging method Methods 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 14
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/548—Remote control of the apparatus or devices
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
【０００１】
【発明の属する技術分野】
本発明は、病院内を回診する移動形Ｘ線装置に関する。
【０００２】
【従来の技術】
従来の移動形Ｘ線装置は、Ｘ線撮影準備完了時またはＸ線照射時の確認を操作パネル上にあるＸ線撮影準備完了表示灯またはＸ線照射表示灯を点灯させて、操作者に視認させるか、またはブザー音を発することによって知らせていた。
【０００３】
【発明が解決しようとする課題】
Ｘ線撮影時は、Ｘ線被曝を防ぐため、操作者はできるだけＸ線装置から離れた位置で撮影しようとする。このため操作パネル上のＸ線照射表示灯が点灯しても操作者からは見にくくなり、ブザー音も聞き取りにくくなる。操作者に解るようにこれらの照射表示灯を明るくし過ぎたり、ブザー音を大きくすると、被検者に不安を与えてしまう問題があった。
【０００４】
本発明の目的は、上記問題に鑑みてなされたもので、Ｘ線撮影準備完了時、またはＸ線照射時に、その状態を装置から遠く離れた位置にいる操作者が認知し易くした移動形Ｘ線装置を提供することにある。
【０００５】
【課題を解決するための手段】
上記問題を解決するために、本発明は、電動走行にて、病院内を回診するための移動装置を備えた移動形Ｘ線装置において、Ｘ線撮影ハンドスイッチから入力されたＸ線撮影準備指令またはＸ線照射指令に応じてレーザー光をＸ線装置の上方へ向けて照射するレーザー照射器を設けたことを特徴としている。
【０００６】
【発明の実施の形態】
以下本発明の実施の形態について図面を参照して説明する。
図１は本発明による移動形Ｘ線装置の斜視図を示し、図２は図１に示す操作パネルの平面図を示す。各々の図において、１は、Ｘ線発生器を示し、上下移動自在にＸ線発生器保持部４に保持され、Ｘ線制御部２の制御によりＸ線を照射するもので、車輪を備えた移動台車３に搭載されている。５は上記移動形Ｘ線装置の操作を行うキーと各種表示器を備えた操作パネル、６は１段目のスイッチと２段目のスイッチを備え前記Ｘ線制御部２と電気的に接続された遠隔操作が可能なＸ線照射用ハンドスイッチで、１段目のスイッチは、押すことによりＸ線制御部２からＸ線発生器１のＸ線管へＸ線照射準備を行わせる指令信号を出力させる、すなわちローター（図示せず）の回転指令とフィラメントの加熱指令とを出力させる。２段目のスイッチは、押すことにより図示を省略したＸ線高電圧発生装置へＸ線発生器１からＸ線を照射させるための信号を出力するＸ線照射スイッチである。１２aはハンドスイッチ６の１段目のスイッチを押すと連動してレーザー光を天井に向かい照射する第１のレーザー光照射部、１２bはハンドスイッチの２段目のスイッチを押すと連動してレーザー光を天井に向かい照射する第２のレーザー光照射部である。１３aは第１のレーザー光照射部による第１の写映像、１３bは第２のレーザー光照射部による第２の写映像を示す。１７は電源表示灯、１８は撮影準備完了表示灯、１９はＸ線照射表示灯を示し、各々操作パネル５に設置されている。２０は撮影条件の管電圧設定キー、２１は撮影条件の管電流設定キー、２２は管電圧を表示するための管電圧表示器、２３は管電流を表示するための管電流表示器を示し、これらも図に示すように操作パネル５に設置されている。
【０００７】
次に、上記構成の移動形Ｘ線装置のＸ線撮影手順について説明する。
図１、図２において、予め撮影部位に応じたＸ線の撮影条件を設定するため、先ず、図示を省略した装置の電源スイッチを投入し、電源表示灯１７が点灯したら管電圧表示器２１を見て、管電圧設定キー２０の＋、−ボタンを操作して所定の値に管電圧（kV）を設定し、管電流時間積分値（mAs）表示器２３を見てmAs値設定キー２２の＋、−ボタンを操作して所定の値に管電流時間積分値（mAs）を設定する。撮影条件を設定し終えたところでハンドスイッチ６の１段目のスイッチを押してＸ線発生器１のＸ線管のローターを回転させるとともにフィラメントの加熱を行わせる。ローターの回転数が定格回転数に達し、フィラメントが所定温度に上昇すると、撮影準備完了表示灯１８は点灯する。撮影準備完了表示灯１８への点灯指令は第１のレーザー光照射部１２aにも並列的に入力し、第１のレーザー光照射部１２aよりレーザー光が照射される。照射されたレーザー光はＸ線照射のためにＸ線装置から離れている操作者からも良く見える場所、例えば天井の平面に照射され、天井に第１の写映像１３aを照写させる。この時、操作者は次の動作で照射するＸ線による被曝を避けるため、装置からできるだけ離れている。このため従来装置のように操作パネル５上に配備された撮影準備完了表示灯１８は操作者からは見にくい。これに対して第１の写映像１３aは天井に照写されているので距離が離れていても操作者が頭を少し上向きにするだけで容易に視野に入り確認できる。
【０００８】
そして、操作者は天井に映し出された第１の写映像１３aにより撮影準備完了を視認し、Ｘ線照射スイッチ（ハンドスイッチ６の２段目のスイッチ）を押す。するとＸ線制御部２は第１のレーザー光照射部１２aへのレーザー光照射信号をオフし、第２のレーザー光照射部１２bへレーザー光照射信号をオンにする。すると、レーザー光照射部12ｂからレーザー光が照射される。このレーザー光も操作者から見易い天井に第２の写映像１３bを照写させる。この第２写映像１３bも天井に照写されているので、距離が離れていても操作者が頭を少し上向きにするだけで、容易に視野に入り確認できる。そして、Ｘ線照射（実際にはＸ線照射時間は長くても約１秒程度）が終了すると、前記Ｘ線照射表示灯１９は消灯し、第２のレーザー光照射部１２bからのレーザー照射も終了しＸ線撮影は終了する。なお、Ｘ線照射時間は撮影部位よっては、非常に短時間のこともあり、第２の写映像が操作者から確認しにくいことが考えられるので、第２の写映像を形成するレーザー光の色を天井等の色と色相差を大きくするとか、輝度を高くするとか種々工夫をすることがベターである。
【０００９】
【発明の効果】
Ｘ線撮影準備完了時と、Ｘ線照射時に装置の設置してある部屋の天井にレーザー光を照射して操作者に知らせるので、装置から離れていてもＸ線撮影準備完了状態とＸ線照射を容易に視認できる。
【図面の簡単な説明】
【図１】本発明による移動形Ｘ線装置の斜視図。
【図２】図１に示す操作パネル５の平面図。
【符号の説明】
１ Ｘ線発生器
２ Ｘ線制御部
３ 移動台車
４ Ｘ線発生器保持部
５ 操作パネル
６ ハンドスイッチ
７ 電源スイッチ
１２a 第１のレーザー光照射部
１２b 第２のレーザー光照射部
１３a 第１の写映像
１３b 第２の写映像
１７ 電源表示灯
１８ 撮影準備完了表示灯
１９ Ｘ線照射表示灯[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a mobile X-ray apparatus that makes a round trip in a hospital.
[0002]
[Prior art]
A conventional mobile X-ray device can be confirmed by the operator by turning on the X-ray imaging preparation completion indicator lamp or X-ray irradiation indicator lamp on the operation panel when X-ray imaging preparation is completed or X-ray irradiation is confirmed. Let them know by letting or emitting a buzzer.
[0003]
[Problems to be solved by the invention]
At the time of X-ray imaging, in order to prevent X-ray exposure, the operator tries to image at a position as far away from the X-ray apparatus as possible. For this reason, even if the X-ray irradiation indicator lamp on the operation panel is turned on, it is difficult for the operator to see the buzzer sound. As understood by the operator, there is a problem that anxiety is given to the subject if these irradiation indicator lights are too bright or the buzzer sound is increased.
[0004]
The object of the present invention has been made in view of the above problems, and the mobile X that makes it easy for an operator at a position far away from the apparatus to recognize the state when preparation for X-ray imaging is completed or when X-ray irradiation is performed. It is to provide a wire device.
[0005]
[Means for Solving the Problems]
In order to solve the above-described problem, the present invention provides an X-ray imaging preparation command input from an X-ray imaging hand switch in a mobile X-ray apparatus having a mobile device for visiting a hospital by electric traveling. Alternatively, a laser irradiator that irradiates the laser beam upward of the X-ray apparatus in accordance with an X-ray irradiation command is provided.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view of a mobile X-ray apparatus according to the present invention, and FIG. 2 is a plan view of an operation panel shown in FIG. In each figure, reference numeral 1 denotes an X-ray generator, which is held by an X-ray generator holding unit 4 so as to be movable up and down, and emits X-rays under the control of the X-ray control unit 2 and has wheels. It is mounted on the mobile carriage 3. Reference numeral 5 denotes an operation panel provided with keys for operating the mobile X-ray apparatus and various displays. Reference numeral 6 denotes a first-stage switch and a second-stage switch which are electrically connected to the X-ray controller 2. An X-ray irradiation hand switch that can be remotely operated. When the first-stage switch is pressed, a command signal is sent from the X-ray control unit 2 to the X-ray tube of the X-ray generator 1 to prepare for X-ray irradiation. In other words, a rotation command for a rotor (not shown) and a heating command for the filament are output. The second-stage switch is an X-ray irradiation switch that outputs a signal for irradiating X-rays from the X-ray generator 1 to an X-ray high voltage generator (not shown) when pressed. 12a is a first laser beam irradiating unit that emits laser light toward the ceiling when the first switch of the hand switch 6 is pressed, and 12b is a laser that operates when the second switch of the hand switch is pressed. It is the 2nd laser beam irradiation part which irradiates light toward a ceiling. Reference numeral 13a denotes a first copied image by the first laser light irradiation unit, and 13b denotes a second transferred image by the second laser light irradiation unit. Reference numeral 17 denotes a power indicator lamp, 18 denotes an imaging preparation completion indicator lamp, and 19 denotes an X-ray irradiation indicator lamp, which are installed on the operation panel 5. 20 is a tube voltage setting key for photographing conditions, 21 is a tube current setting key for photographing conditions, 22 is a tube voltage indicator for displaying the tube voltage, and 23 is a tube current indicator for displaying the tube current. These are also installed on the operation panel 5 as shown in the figure.
[0007]
Next, an X-ray imaging procedure of the mobile X-ray apparatus having the above configuration will be described.
1 and 2, in order to set the X-ray imaging conditions according to the imaging region in advance, first, the power switch of the apparatus not shown is turned on, and when the power indicator lamp 17 is lit, the tube voltage indicator 21 is turned on. At the same time, the + and-buttons of the tube voltage setting key 20 are operated to set the tube voltage (kV) to a predetermined value, and the tube current time integrated value (mAs) display 23 is viewed to set the mAs value setting key 22. The tube current time integrated value (mAs) is set to a predetermined value by operating the + and − buttons. When the imaging conditions are set, the first switch of the hand switch 6 is pressed to rotate the X-ray tube rotor of the X-ray generator 1 and to heat the filament. When the rotational speed of the rotor reaches the rated rotational speed and the filament rises to a predetermined temperature, the photographing preparation completion indicator lamp 18 is turned on. A lighting command to the imaging preparation completion indicator lamp 18 is also input in parallel to the first laser
[0008]
Then, the operator visually recognizes that the preparation for photographing is completed by the first projected image 13a projected on the ceiling, and presses the X-ray irradiation switch (second switch of the hand switch 6). Then, the X-ray control unit 2 turns off the laser beam irradiation signal to the first laser
[0009]
【The invention's effect】
When the X-ray imaging preparation is completed and when the X-ray irradiation is performed, a laser beam is irradiated to the ceiling of the room where the apparatus is installed to notify the operator, so that the X-ray imaging preparation completion state and the X-ray irradiation even when away from the apparatus Can be easily recognized.
[Brief description of the drawings]
FIG. 1 is a perspective view of a mobile X-ray apparatus according to the present invention.
FIG. 2 is a plan view of the operation panel 5 shown in FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 X-ray generator 2 X-ray control part 3 Mobile trolley 4 X-ray generator holding | maintenance part 5 Operation panel 6 Hand switch 7
Claims (1)
Ｘ線撮影準備指令又はＸ線照射指令を入力する手段と、
入力されたＸ線撮影準備指令又はＸ線照射指令に応じて前記移動形Ｘ線装置が配置される場所の天井に前記各指令の状態を示す写映像を照射する手段と
を設けたことを特徴とする移動形Ｘ線装置。 In a mobile X-ray device that makes a round trip in a hospital and performs X-ray imaging of patients,
Means for inputting an X-ray imaging preparation command or an X-ray irradiation command;
Means for irradiating a ceiling image of a place where the mobile X-ray apparatus is arranged in accordance with an inputted X-ray imaging preparation command or an X-ray irradiation command, and irradiating a projected image showing the state of each command; A mobile X-ray apparatus characterized by that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23462699A JP4306040B2 (en) | 1999-08-20 | 1999-08-20 | Mobile X-ray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23462699A JP4306040B2 (en) | 1999-08-20 | 1999-08-20 | Mobile X-ray device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001057972A JP2001057972A (en) | 2001-03-06 |
| JP2001057972A5 JP2001057972A5 (en) | 2006-06-29 |
| JP4306040B2 true JP4306040B2 (en) | 2009-07-29 |
Family
ID=16973994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23462699A Expired - Fee Related JP4306040B2 (en) | 1999-08-20 | 1999-08-20 | Mobile X-ray device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4306040B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4867670B2 (en) * | 2007-01-18 | 2012-02-01 | 株式会社島津製作所 | Round-trip X-ray equipment |
| JP4849170B2 (en) * | 2007-06-28 | 2012-01-11 | 株式会社島津製作所 | X-ray control device |
| JP5581704B2 (en) * | 2010-01-26 | 2014-09-03 | 株式会社島津製作所 | X-ray equipment |
| WO2014077427A1 (en) * | 2012-11-15 | 2014-05-22 | Seen Dong June | System and apparatus of digital medical image for x-ray system |
| JP5622908B1 (en) * | 2013-09-18 | 2014-11-12 | 株式会社東芝 | Mobile X-ray diagnostic device |
-
1999
- 1999-08-20 JP JP23462699A patent/JP4306040B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001057972A (en) | 2001-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7023959B2 (en) | X-ray diagnostic instrument | |
| JP5881967B2 (en) | Control device and X-ray imaging apparatus provided with the control device | |
| JP4306040B2 (en) | Mobile X-ray device | |
| JP4715882B2 (en) | Round-trip X-ray diagnostic system | |
| KR20130094260A (en) | X-ray apparatus and control method thereof | |
| JP4526958B2 (en) | X-ray equipment | |
| JP4615798B2 (en) | X-ray equipment | |
| JP4911958B2 (en) | X-ray equipment | |
| JP5588775B2 (en) | X-ray diagnostic imaging equipment | |
| JP2001070292A (en) | Mobile radiograph instrument | |
| JP2005065940A (en) | X-ray apparatus | |
| JP5886062B2 (en) | X-ray movable aperture device and X-ray imaging apparatus | |
| JP5004416B2 (en) | Medical X-ray fluoroscopic apparatus | |
| US20230119981A1 (en) | Exposure device for illuminating a dental object | |
| JPH11226007A (en) | X-ray ct device | |
| JPS6017839Y2 (en) | Operation control panel for dental full-mouth X-ray imaging equipment | |
| US20230125010A1 (en) | Oven for heating a dental object | |
| JP2002233521A (en) | Radiographing apparatus for rounds | |
| JPH09140698A (en) | X-ray ct apparatus | |
| JPH0464261B2 (en) | ||
| JP3142429U (en) | Mobile X-ray imaging device | |
| JP2003024315A (en) | Movable x-ray equipment | |
| JP2004329525A (en) | Medical diagnostic imaging equipment | |
| JPH0576410U (en) | X-ray equipment | |
| JP5819136B2 (en) | X-ray equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060512 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060512 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090410 |
|
| 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: 20090422 |
|
| 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: 20090427 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120515 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120515 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130515 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130515 Year of fee payment: 4 |
|
| LAPS | Cancellation because of no payment of annual fees |