CN201899507U - Medical digital X-ray tomograph - Google Patents
Medical digital X-ray tomograph Download PDFInfo
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- CN201899507U CN201899507U CN2010205073148U CN201020507314U CN201899507U CN 201899507 U CN201899507 U CN 201899507U CN 2010205073148 U CN2010205073148 U CN 2010205073148U CN 201020507314 U CN201020507314 U CN 201020507314U CN 201899507 U CN201899507 U CN 201899507U
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Abstract
The utility model relates to a medical digital X-ray tomograph which comprises an upright post frame. The lateral surface of the upright post frame is connected with a rotary frame through a connecting mechanism. The rotary frame can rotate on the upright post frame and can move up and down. The near end of the rotary frame is provided with an X-ray emitting device. The X-ray emitting device can move back and forth on the rotary frame. The X-ray emitting device is provided with a shell. The front end of the X-ray emitting device is provided with a light beam device. A safety positioning system is also arranged in the shell. A display screen is also arranged outside the shell. The far end of the rotary frame is provided with an image detection device. The image detection device is provided with a detection device shell. The front end of the detection device shell is provided with a front end cover. The rear end of the detection device shell is provided with a bottom plate. An image digital flat panel, an ionization chamber and an X-ray filtering grid are sequentially arranged inside the shell from front to rear. The lateral surface of the detection device shell is also provided with a control panel. The medical digital X-ray tomograph has simple structure, is convenient to operate and has high digital performance.
Description
Technical field
This utility model relates to a kind of X-ray device according, relates in particular to a kind of medical digital X ray photographic attachment.
Background technology
Aspect modernized hospital construction and development, digitizing technique has become current main flow at present; Along with the quickening of hospital digitisation paces, the partial image equipment of medical image section office (as: CT, DSA and color ultrasound etc.) image digitazation is even have been realized; The DICOM3.0 interface that has possessed standard can be realized digitized transmission, the storage of image.The very big irradiation image of medical image desk work amount as hospital---be that shadowgraph also can't be realized image digitazation, do not catch up with the paces of hospital digitisation development, become the digitized bottleneck of medical image section office.
The utility model content
This utility model is in order to overcome the deficiencies in the prior art, and provide a kind of simple in structure, easy to operate, digitized medical digital X ray photographic attachment.
The technical solution adopted in the utility model:
It comprises the column frame, column frame side is connected with rotary frame by bindiny mechanism, rotary frame can rotate on the column frame, and can move up and down, and the rotary frame near-end is provided with the X ray discharger, the X ray discharger can move forward and backward on rotary frame, the X ray discharger has shell, the X ray discharger, and front end has light concentrator, also be provided with intelligent safe navigation system in the described shell, shell also is provided with display screen outward; The far-end of rotary frame is provided with influences sniffer, described image detector sniffer housing, sniffer housing front end has drive end bearing bracket, the rear end has base plate, enclosure interior is provided with image digital flat board, ionization chamber and grid from front to back successively, and sniffer housing side also is provided with control panel.
The near-end of above-mentioned rotary frame is a linear type, and the far-end of rotary frame is an arc.
Above-mentioned lateral surface at the sniffer housing also is provided with anticollision device, collision-prevention device.
Above-mentionedly be provided with slideway in column frame side, column frame top is provided with pulley, wears steel wire rope in the pulley, moves up and down in slideway by the rope belt mechanism that is dynamically connected.
The technique effect that this utility model is obtained:
1, this utility model is simple in structure, easy to operate, can realize the direct digital radiography of X ray photography, existing film rinsing technology of X-ray machine and CR indirect conversion technology have been solved fully, the be more convenient for processing such as storage, diagnosis, transmission and retrieval in strange land of digitized image, made things convenient for the management of X ray image archives, simultaneously, digitized video is got higher spatial resolution, density resolution and bigger dynamic range, has improved the accuracy of medical imaging diagnosis;
2, this utility model can adopt microprocessor control, all-electric machinery walks, manually and automatically control kV, mAs, mA regulate the photographic parameter working method, the imaging process of image is a direct digital radiography, image workstation carries out processing such as image adjusting, mark, transmission, storage, printout to image, can clap during photography image film, the process of need not other people developing a film.The complete machine operation that the motility of machinery control provides safe ready for operation and medical worker, the fault of complete machine is monitored automatically, parameter range function such as protection automatically, has prolonged the service life of complete machine effectively, assurance is provided for the long-time use of machine;
3, the far-end by rotary frame is set to arc, so more meets the requirement of ergonomic, and can reduce the volume of device;
4, also be provided with anticollision device, collision-prevention device by lateral surface, can reduce the injury that improper operation brings to device, the service life of extension fixture at the sniffer housing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that rotary frame of the present utility model revolves and turn 90 degrees trailing flank figure;
Fig. 3 is the cutaway view of image detector;
Fig. 4 is the structural representation of safe navigation system and image detector;
Fig. 5 is the structured flowchart of this system.
Wherein, 1-column frame, 2-rotary frame, 3-X ray emission device, 4-shell, 5-light concentrator, 6-safety navigation system, 7-display screen, 8-sniffer housing, 9-drive end bearing bracket, 10-base plate, 11-image digital flat board, 12-ionization chamber, 13-grid, 14-control panel, 15-anticollision device, collision-prevention device, 16-bindiny mechanism, 17-slideway, 18-image detector.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Referring to Fig. 1-5, a kind of medical digital X ray photographic attachment, it comprises column frame 1, column frame side is connected with rotary frame 2 by bindiny mechanism 16, the near-end of rotary frame is a linear type, the far-end of rotary frame is an arc, rotary frame can rotate on the column frame, be provided with slideway 17 in column frame side, column frame top is provided with pulley, wears steel wire rope in the pulley, move up and down in slideway by the rope belt mechanism that is dynamically connected, the rotary frame near-end is provided with X ray discharger 3, and the X ray discharger can move forward and backward on rotary frame, and the X ray discharger has shell 4, the X ray discharger, front end has light concentrator 5, also is provided with intelligent safe navigation system 6 in the described shell, and shell also is provided with display screen 7 outward; The far-end of rotary frame is provided with image detector 18, the described detection device case 8 that influences, sniffer housing front end has drive end bearing bracket 9, the rear end has base plate 10, enclosure interior is provided with image digital flat board 11, ionization chamber 12 and grid 13 from front to back successively, sniffer housing side is provided with control panel 14, also is provided with anticollision device, collision-prevention device 15 at the lateral surface of sniffer housing.
This utility model adopts by the mode of infrared remote controller and touch and controls this novel motion, the bigger operation that has made things convenient for operator.Rotary frame is similar to sickleshaped, image detector 18 rotatable ± 45 °, and the range of movement of the SID regulating arm of X ray discharger 3 is 100cm～180cm.The vertical moving range 30～155cm of rotary frame of the present utility model, the camber end anglec of rotation+120 °/-30 ° can satisfy the photography requirement at each position of human body.As first-class digital image system, this structural design advanced person cooperates the angle of any image detector in any obliquity, can both guarantee X ray bulb and panadaptor stable alignment.Make system can realize that human body is carried out whole body comprises the standing of positions such as chest, extremity, head, abdominal part, seat and the omnibearing digital X shadowgraph of clinostatism.
Image detector can be selected the image digital flat panel detector that French Trixell company produces for use as shown in Figure 3, install rotatable ± 45 °, 1 pressure transducer, 1 silk ribbon attached to an official seal or a medal are towards device and an ionization chamber 28, and employing interchangeable grid 27: grid ratio: 12: the 1-1m grid density: 180Lines grid ratio: 12: 1-1.80m; Grid density: 180Lines; Adopt the vibration grid: grid ratio: 12: 1-1.50m; Grid density: 103Lines.
Intelligent as shown in Figure 4 safe navigation system 6 has friendly operation interface; be convenient to the operator and control electronic and intelligent anticollision device 15 protection systems of double speed; (two laser beams, pressure transducer and damping detectors), help the patient rapid, convenient, safely the location.Simple to operate, control automatically; Its three kinds of control modes: touch screen control, line outside line remote control control and the lateral control panel of image detector, touch screen control operation can be chosen patient information, choose and detect the position in Work List; Can system be moved to desired location according to selected information positions, scans, makes film; Can also cross button and constantly confirm the movement position and the aiming position of program setting, till accurate location; Touch operation is revised parameters such as kV, mA, realizes platform control function.Simplified the operating process of system greatly, reached better effect, also can allow operator's easy manipulation of lacking experience locate automatically.Patient's location also can be faster, simpler for the operator.The figure sector-meeting of patient location shows on computer operation table and touch screen controller, for specific inspection.
Be radiated image detector by high-frequency and high-voltage generator generation high pressure input X-ray generator generation X-ray and convert digital signal (opto-electronic conversion) to, convert X-ray sheet image by (D/A conversion) digital data transmission to image processing system again and show, image is carried out processing such as image adjusting, mark, transmission, storage, printout by image workstation then.Produce the X-ray image by X-ray and show that the overall process time is no more than 15 seconds.High-frequency and high-voltage generator output high pressure to X-ray generator produces X ray, utilizes the penetrating radiation patient position of X ray.High-frequency and high-voltage generator is SHF635 or the SHF835 model that Spain SEDECAL company produces; X-ray generator is the E7252X model that Toshiba Corp produces.
Protection domain of the present utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and not break away from scope and spirit of the present utility model this utility model.If these changes and distortion belong in the scope of this utility model claim and equivalent technologies thereof, intention then of the present utility model also comprises these changes and is out of shape interior.
Claims (4)
1. medical digital X ray photographic attachment, it is characterized in that: it comprises column frame (1), column frame side is connected with rotary frame (2) by bindiny mechanism (16), rotary frame can rotate on the column frame, and can move up and down, the rotary frame near-end is provided with X ray discharger (3), the X ray discharger can move forward and backward on rotary frame, the X ray discharger has shell (4), the X ray discharger, front end has light concentrator (5), also is provided with safe navigation system (6) in the described shell, and shell also is provided with display screen (7) outward; The far-end of rotary frame is provided with influences sniffer (18), described image detector sniffer housing (8), sniffer housing front end has drive end bearing bracket (9), the rear end has base plate (10), enclosure interior is provided with image digital flat board (11), ionization chamber (12) and grid (13) from front to back successively, and sniffer housing side also is provided with control panel (14).
2. medical digital X ray photographic attachment according to claim 1 is characterized in that: the near-end of described rotary frame is a linear type, and the far-end of rotary frame is an arc.
3. according to the described medical digital X ray of claim 1-2 photographic attachment, it is characterized in that: the lateral surface at the sniffer housing also is provided with anticollision device, collision-prevention device (15).
4. according to the described medical digital X ray of claim 1-2 photographic attachment, it is characterized in that: be provided with slideway (17) in column frame side, column frame top is provided with pulley, wears steel wire rope in the pulley, moves up and down in slideway by the rope belt mechanism that is dynamically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205073148U CN201899507U (en) | 2010-08-27 | 2010-08-27 | Medical digital X-ray tomograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205073148U CN201899507U (en) | 2010-08-27 | 2010-08-27 | Medical digital X-ray tomograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899507U true CN201899507U (en) | 2011-07-20 |
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ID=44270107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205073148U Expired - Lifetime CN201899507U (en) | 2010-08-27 | 2010-08-27 | Medical digital X-ray tomograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615905A (en) * | 2014-10-29 | 2016-06-01 | 上海康达医学科技有限公司 | Digital breast X-ray machine |
| CN113876343A (en) * | 2021-12-09 | 2022-01-04 | 杭州圣轩实业有限公司 | Imaging department is based on rotatable chest X-ray device |
-
2010
- 2010-08-27 CN CN2010205073148U patent/CN201899507U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615905A (en) * | 2014-10-29 | 2016-06-01 | 上海康达医学科技有限公司 | Digital breast X-ray machine |
| CN113876343A (en) * | 2021-12-09 | 2022-01-04 | 杭州圣轩实业有限公司 | Imaging department is based on rotatable chest X-ray device |
| CN113876343B (en) * | 2021-12-09 | 2022-05-27 | 宁波一网信息技术有限公司 | Imaging department is based on rotatable chest X-ray device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |
|
| CX01 | Expiry of patent term |