CN113116369B - Bedside X-ray machine - Google Patents
Bedside X-ray machine Download PDFInfo
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- CN113116369B CN113116369B CN202110440658.4A CN202110440658A CN113116369B CN 113116369 B CN113116369 B CN 113116369B CN 202110440658 A CN202110440658 A CN 202110440658A CN 113116369 B CN113116369 B CN 113116369B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000003550 marker Substances 0.000 description 17
- 230000033001 locomotion Effects 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
- A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
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- 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
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
- A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
-
- 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
- A61B6/547—Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device
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- 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)
Abstract
The invention relates to a bedside X-ray machine, comprising: c type arm, link, quick-witted case, CCD camera and image intensifier, CCD camera is other to be installed the camera, and the camera is connected with the treater, and the chassis bottom has installed and has removed the base, removes the base and can drive the translation of bedside X-ray machine. The bottom of the case is provided with a lower platform which comprises a lower frame, and the lower frame is provided with a plurality of movable wheels capable of synchronously acting. The moving wheel includes: the upper end of the wheel frame is provided with a second driving wheel; the roller is transversely and rotatably arranged on the wheel frame, and a first cone pulley is arranged on the roller; the rotating shaft is longitudinally and rotatably arranged on the wheel frame, the upper end of the rotating shaft is provided with a first driving wheel, and the lower end of the rotating shaft is provided with a second cone pulley which is in transmission with the first cone pulley; the second driving wheels can synchronously rotate, and the first driving wheels can synchronously rotate. The shooting position of the CCD camera can be automatically aligned to the part of the patient to be shot, so that time and labor are saved, and the shooting range is more accurate.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a bedside X-ray machine.
Background
X-ray apparatus belongs to an important device in conventional medical examination, and a mobile architecture is often adopted to enhance the mobility of diagnosis and treatment. Compared with a fixed X-ray machine, the movable X-ray machine can avoid running waves between a ward and an examination room of a patient with photographing, serious illness or inconvenient movement in operation, reduce the possible injury of the patient in movement and further ensure the life safety of the serious illness patient.
The bedside X-ray machine is taken as one of the mobile X-ray machines, and the bedside X-ray machine refers to an X-ray machine which can be used at the bedside, and is suitable for mobile diagnostic equipment for photographing a plurality of parts such as the head, four limbs, chest, waist and abdomen of a human body at the positions such as a ward, an emergency room, an operating room, an ICU and the like.
When shooting different positions of a patient, the bedside X-ray machine in the prior art is required to be manually operated by medical staff in moving and positioning, wastes time and labor, and is inaccurate in positioning.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides the bedside X-ray machine, the imaging position of the CCD camera can automatically aim at the part of a patient to be imaged without manually pushing the bedside X-ray machine body, time and labor are saved, and the imaging range is more accurate.
(3) On the basis of the existing bedside X-ray machine, the function can be realized by additionally installing the movable base and the camera, the technical scheme is more convenient to implement, and the application range is wider. .
The technical scheme adopted for solving the technical problems is as follows:
a bedside X-ray machine comprising: c type arm, link, quick-witted case, CCD camera and image intensifier, CCD camera is other to be installed the camera, and the camera is connected with the treater, and the chassis bottom has installed and has removed the base, removes the base and can drive the translation of bedside X-ray machine.
Further, a lower platform is arranged at the bottom of the case and comprises a lower frame, and a plurality of movable wheels capable of synchronously acting are arranged on the lower frame.
Further, the moving wheel includes:
the upper end of the wheel frame is provided with a second driving wheel;
the roller is transversely and rotatably arranged on the wheel frame, and a first cone pulley is arranged on the roller;
the rotating shaft is longitudinally and rotatably arranged on the wheel frame, the upper end of the rotating shaft is provided with a first driving wheel, and the lower end of the rotating shaft is provided with a second cone pulley which is in transmission with the first cone pulley;
the second driving wheels can synchronously rotate, and the first driving wheels can synchronously rotate.
Further, the lower frame is provided with a second motor and a third motor, a third driving belt is wound between the second motor and a plurality of second driving wheels, and a fourth driving belt is wound between the third motor and a plurality of first driving wheels.
Further, an upper platform is arranged at the bottom of the case, and a lower platform can be lifted relative to the upper platform.
Further, the upper platform includes the upper frame, has installed the link group that the symmetry set up before upper frame and the lower frame, and the link group includes:
the first connecting rods are arranged in parallel and are rotationally connected with the upper frame;
the second connecting rod is arranged in parallel and is rotationally connected with the lower frame;
a horizontal third connecting rod is arranged between the first connecting rod and the second connecting rod, and the first connecting rod and the second connecting rod are rotationally connected with the third connecting rod.
Further, the lower end face of the upper frame is provided with a supporting wheel, when the lower platform is located at the lower limit position, the lower end face of the supporting wheel is higher than the lower end face of the moving wheel, and when the lower platform is located at the upper limit position, the lower end face of the moving wheel is higher than the lower end face of the supporting wheel.
Further, the upper frame is rotatably provided with a first driving wheel, a second driving wheel and a second rotating shaft, two ends of the second rotating shaft are fixedly connected with the first connecting rod, and the second rotating shaft is connected with the first driving wheel or the second driving wheel through a first transmission belt for transmission; the first driving wheel is driven by a first motor; and the first driving wheel and the second driving wheel are meshed for transmission.
Further, the upper frame rotates and is provided with a first rotating shaft, two ends of the first rotating shaft are fixedly connected with the first connecting rod, and the first rotating shaft and the second rotating shaft are connected and driven through a second driving belt.
The positioning method of the bedside X-ray machine comprises the following steps:
a. placing a position marker at a part to be irradiated of a patient;
b. the camera identifies a position marker, and the processor calculates the offset direction and the offset distance of the shooting center point of the CCD camera relative to the position marker;
c. the second motor drives the moving wheel to rotate to an offset direction through a third transmission belt;
d. the first motor drives the first rotating shaft and the second rotating shaft to synchronously rotate through the first driving belt and the second driving belt, the first connecting rod swings, the lower platform descends, the movable wheel contacts with the ground, and the supporting wheel is separated from the ground;
e. the third motor drives the first driving wheel to rotate through the fourth driving belt, the first driving wheel drives the roller to rotate through the rotating shaft, the second cone pulley and the first cone pulley, and the shooting center point of the CCD camera moves to the position marker until the shooting center point of the CCD camera coincides with the position marker.
The invention has the beneficial effects that:
(1) The position of the bedside X-ray machine can be automatically adjusted by moving the base, so that the shooting position of the CCD camera is adjusted, manual operation is not needed, and time and labor are saved.
(2) The position of the marker on the patient can be identified through the camera, the position of the marker is compared with the shooting center point of the CCD camera, and the offset direction and the offset distance of the shooting center point of the CCD camera relative to the position marker are calculated, so that the moving direction and the moving distance of the moving base are controlled, automatic control movement is realized, and the shooting position of the CCD camera is more accurate.
(3) On the basis of the existing bedside X-ray machine, the function can be realized by additionally installing the movable base and the camera, the technical scheme is more convenient to implement, and the application range is wider.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the mobile base of the present invention;
FIG. 3 is a side view of the mobile base of the present invention;
FIG. 4 is a schematic view of the upper platform of the present invention;
FIG. 5 is a schematic view of the structure of the lower platform of the present invention;
FIG. 6 is a schematic view of another orientation of the lower platform of the present invention;
FIG. 7 is an exploded view of the lower platform of the present invention;
fig. 8 is a schematic structural view of the moving wheel of the present invention.
In the figure:
c-shaped arm, connecting frame, chassis, CCD camera, image intensifier, camera, and movable base
71. Upper platform, 72, supporting wheel, 73, lower platform, 74, connecting rod group
7101. Upper frame, 7102, first shaft, 7103, second shaft, 7104, first belt, 7105, first motor, 7106, second belt, 7107, first drive, 7108, second drive
7301. Lower frame, 7302, second motor, 7303, third motor, 7304, third drive belt, 7305, fourth drive belt, 7306, moving wheel, 7307, guide wheel
7401. First link, 7402 second link, 7403 third link
73061. First drive wheel, 73062 wheel carrier, 73063 roller, 73064 first cone pulley, 73065 spindle, 73066 second drive wheel, 73067 second cone pulley.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A bedside X-ray machine of the prior art comprising: c type arm 1, link 2, quick-witted case 3, CCD camera 4 and image intensifier 5, link 2 sets up in the upper end of quick-witted case 3 and can horizontal rotation, and convex C type arm 1 slidable sets up in link 2 to can follow C type arm 1 centre of a circle rotation, CCD camera 4 and image intensifier 5 are fixed respectively and are set up in C type arm 1's upper and lower both ends, and during the use, the patient is arranged in between CCD camera 4 and the image intensifier 5, and shoots patient focus position through CCD camera 4.
In order to realize the automatic movement of the bedside X-ray machine, the shooting center of the CCD camera 4 can automatically aim at the part of a patient to be shot, firstly, a camera 6 is arranged beside the CCD camera 4, the camera 6 is connected with a processor, if a marker is placed at the part of the patient to be shot, the processor can identify the position coordinates of the marker and compare the position coordinates with the position coordinates of the shooting center of the prestored CCD camera 4, and the direction and the distance of the bedside X-ray machine to be moved are calculated. Meanwhile, the bottom of the case 3 is provided with a movable base 7, the movable base 7 can drive the bedside X-ray machine to translate, and the direction and distance, calculated by the processor, of the bedside X-ray machine to be moved are sent to the movable base 7, and the movable base 7 drives the bedside X-ray machine to move towards the corresponding direction and distance.
The specific structure of the movable base 7 includes a lower platform 73 mounted at the bottom of the chassis 3, the lower platform 73 includes a lower frame 7301, and movable wheels 7306 capable of synchronously moving are mounted at four corners of the lower frame 7301.
The specific structure of the moving wheel 7306 comprises a wheel frame 73062 which can horizontally rotate, and a second driving wheel 73066 is fixedly arranged at the upper end of the wheel frame 73062; the lower end of the wheel frame 73062 is transversely provided with a rotatable roller 73063, and the roller 73063 is provided with a first cone pulley 73064. The upper end of the wheel carrier 73062 is longitudinally provided with a rotatable rotating shaft 73065, the rotating shaft 73065 penetrates through the center of the second driving wheel 73066, the upper end of the rotating shaft 73065 is provided with a first driving wheel 73061, the lower end of the rotating shaft 73065 is provided with a second cone 73067 which is driven by the first cone 73064, and the first driving wheel 73061, the rotating shaft 73065 and the second cone 73067 are concentrically arranged.
With the above structure, the synchronous movement of the movable wheels 7306 can be realized as long as the plurality of second driving wheels 73066 can synchronously rotate and the plurality of first driving wheels 73061 can synchronously rotate. In order to achieve the above functions, the lower frame 7301 is provided with a second motor 7302 and a third motor 7303, a third driving belt 7304 is wound between the second motor 7302 and the plurality of second driving wheels 73066, a fourth driving belt 7305 is wound between the third motor 7303 and the plurality of first driving wheels 73061, a guide wheel 7307 is further provided on the lower frame 7301, and the directions of the third driving belt 7304 and the fourth driving belt 7305 can be adjusted through the guide wheel 7307, and a specific driving mode can adopt belt driving or chain driving.
The lower part of the chassis 3 of the prior art bedside X-ray machine is provided with a supporting wheel 72 so as to facilitate the pushing of the bedside X-ray machine. In order to prevent the movable base 7 from affecting the normal movement of the bedside X-ray machine and to function as an automatic moving bed bedside X-ray machine when the irradiation position of the CCD camera 4 needs to be adjusted, the lower frame 7301 is provided to be liftable. The concrete structure is that an upper platform 71 is arranged at the bottom of a chassis 3, the upper platform 71 comprises an upper frame 7101, a connecting rod group 74 which is symmetrically arranged is arranged in front of the upper frame 7101 and a lower frame 7301, and the lower platform 73 can be lifted relative to the upper platform 71 through the connecting rod group 74.
Wherein the linkage 74 comprises: a first link 7401 disposed in parallel, the first link 7401 being rotatably connected to the upper frame 7101; a second link 7402 disposed in parallel, the second link 7402 being rotatably connected to the lower frame 7301; a horizontal third link 7403 is provided between the first link 7401 and the second link 7402, and the first link 7401 and the second link 7402 are rotatably connected to the third link 7403. The first link 7401, the first link 7401 and the third link 7403 form a parallelogram mechanism, which can ensure that the lower platform 73 always remains parallel to the upper platform 71 during lifting.
The support wheel 72 may be attached to the lower end surface of the upper frame 7101, and when the lower platform 73 is lowered to the lower limit position, the lower end surface of the support wheel 72 is higher than the lower end surface of the moving wheel 7306, the moving base 7 lifts up the bedside X-ray machine, and when the lower platform 73 is raised to the upper limit position, the lower end surface of the moving wheel 7306 is higher than the lower end surface of the support wheel 72, the moving base 7 is separated from the ground, and the bedside X-ray machine is supported by the support wheel 72.
In order to drive the lower platform 73 to lift, the following means are adopted: the upper frame 7101 is rotatably provided with a first driving wheel 7107, a second driving wheel 7108 and a second rotating shaft 7103, two ends of the second rotating shaft 7103 are fixedly connected with a first connecting rod 7401, and the second rotating shaft 7103 is connected with the first driving wheel 7107 or the second driving wheel 7108 through a first driving belt 7104 for transmission; the first driving wheel 7107 is driven by a first motor 7105; the first driving wheel 7107 and the second driving wheel 7108 are in meshed transmission, the first motor 7105 drives the first driving wheel 7107 to rotate, and the second rotating shafts 7103 on two sides can synchronously and reversely rotate, so that the first connecting rod 7401 connected with the first rotating shafts is driven to synchronously and reversely rotate, and the lower platform 73 is driven to realize lifting motion.
Further, the upper frame 7101 is rotatably provided with a first rotating shaft 7102, two ends of the first rotating shaft 7102 are fixedly connected with other first connecting rods 7401, the first rotating shaft 7102 and the second rotating shaft 7103 are connected and driven through a second driving belt 7106, through the structure, all the first connecting rods 7401 can be driven to rotate, and the first connecting rods 7401 at two sides realize mirror rotation with opposite directions.
The positioning method of the bedside X-ray machine comprises the following steps:
a. a position marker is placed at the part of the patient to be irradiated, which can be recognized by the camera 6 and the position coordinates of the position marker are generated by the processor.
b. The camera 6 recognizes the position marker, the processor generates coordinates of the position marker, compares the coordinates with the position coordinates of the shooting center point of the preset CCD camera 4, and calculates the offset direction and the offset distance of the shooting center point of the CCD camera 4 relative to the position marker.
c. The second motor 7302 drives the moving wheel 7306 to rotate to an offset direction through the third driving belt 7304.
d. The first motor 7105 drives the first rotating shaft 7102 and the second rotating shaft 7103 to synchronously rotate through the first driving belt 7104 and the second driving belt 7106, the first connecting rod 7401 swings, the lower platform 73 descends, the moving wheel 7306 contacts with the ground, and the supporting wheel 72 is separated from the ground.
e. The third motor 7303 drives the first driving wheel 73061 to rotate through the fourth driving belt 7305, the first driving wheel 73061 drives the roller 73063 to rotate through the rotating shaft 73065, the second cone 73067 and the first cone 73064, and the image capturing center point of the CCD camera 4 moves at the position marker until the image capturing center point of the CCD camera 4 coincides with the position marker.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (5)
1. A bedside X-ray machine comprising: the device is characterized in that a camera (6) is arranged beside the CCD camera (4), the camera (6) is connected with a processor, a movable base (7) is arranged at the bottom of the case (3), and the movable base (7) can drive the bedside X-ray machine to translate;
a lower platform (73) is arranged at the bottom of the case (3), the lower platform (73) comprises a lower frame (7301), and the lower frame (7301) is provided with a plurality of movable wheels (7306) capable of synchronously acting;
an upper platform (71) is arranged at the bottom of the case (3), and the lower platform (73) can be lifted relative to the upper platform (71);
the upper platform (71) comprises an upper frame (7101), a symmetrically arranged connecting rod group (74) is arranged in front of the upper frame (7101) and a lower frame (7301), and the connecting rod group (74) comprises:
a first connecting rod (7401) arranged in parallel, wherein the first connecting rod (7401) is rotationally connected with the upper frame (7101);
a second link (7402) disposed in parallel, the second link (7402) being rotatably connected to the lower frame (7301);
a horizontal third connecting rod (7403) is arranged between the first connecting rod (7401) and the second connecting rod (7402), and the first connecting rod (7401) and the second connecting rod (7402) are rotationally connected with the third connecting rod (7403);
the lower end face of the upper frame (7101) is provided with a supporting wheel (72), when the lower platform (73) is located at the lower limit position, the lower end face of the supporting wheel (72) is higher than the lower end face of the moving wheel (7306), and when the lower platform (73) is located at the upper limit position, the lower end face of the moving wheel (7306) is higher than the lower end face of the supporting wheel (72).
2. The bedside X-ray machine of claim 1, wherein the moving wheel (7306) comprises:
the wheel carrier (73062) is provided with a second driving wheel (73066) at the upper end of the wheel carrier (73062);
the roller (73063) is transversely and rotatably arranged on the wheel frame (73062), and a first cone pulley (73064) is arranged on the roller (73063);
the rotating shaft (73065) is longitudinally and rotatably arranged on the wheel frame (73062), a first driving wheel (73061) is arranged at the upper end of the rotating shaft (73065), and a second cone pulley (73067) which is in transmission with the first cone pulley (73064) is arranged at the lower end of the rotating shaft (73065);
the second driving wheels (73066) can synchronously rotate, and the first driving wheels (73061) can synchronously rotate.
3. The bedside X-ray machine according to claim 2, wherein the lower frame (7301) is provided with a second motor (7302) and a third motor (7303), a third transmission belt (7304) is wound between the second motor (7302) and the plurality of second driving wheels (73066), and a fourth transmission belt (7305) is wound between the third motor (7303) and the plurality of first driving wheels (73061).
4. The bedside X-ray machine according to claim 1, wherein the upper frame (7101) is rotatably provided with a first driving wheel (7107), a second driving wheel (7108) and a second rotating shaft (7103), two ends of the second rotating shaft (7103) are fixedly connected with the first connecting rod (7401), and the second rotating shaft (7103) is connected with the first driving wheel (7107) or the second driving wheel (7108) through a first driving belt (7104) for transmission; the first driving wheel (7107) is driven by a first motor (7105); and the first driving wheel (7107) and the second driving wheel (7108) are in meshed transmission.
5. The bedside X-ray machine according to claim 4, wherein the upper frame (7101) is rotatably provided with a first rotating shaft (7102), two ends of the first rotating shaft (7102) are fixedly connected with the first connecting rod (7401), and the first rotating shaft (7102) and the second rotating shaft (7103) are connected and driven by a second driving belt (7106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440658.4A CN113116369B (en) | 2021-04-23 | 2021-04-23 | Bedside X-ray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440658.4A CN113116369B (en) | 2021-04-23 | 2021-04-23 | Bedside X-ray machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113116369A CN113116369A (en) | 2021-07-16 |
| CN113116369B true CN113116369B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110440658.4A Active CN113116369B (en) | 2021-04-23 | 2021-04-23 | Bedside X-ray machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101627915A (en) * | 2009-08-18 | 2010-01-20 | 张爱民 | C-arm X-ray perspective machine with external pick-up device |
| JP2011161139A (en) * | 2010-02-15 | 2011-08-25 | Hitachi Medical Corp | Diagnostic x-ray equipment |
| JP2015112387A (en) * | 2013-12-13 | 2015-06-22 | 株式会社東芝 | Mobile x-ray diagnostic device |
| CN206651833U (en) * | 2016-12-22 | 2017-11-21 | 武汉理工大学 | Intelligence adjusts ginseng C-arm X-ray machine |
| CN108862087A (en) * | 2018-09-20 | 2018-11-23 | 华蓥市职业教育培训中心 | A kind of hydraulic elevator |
| CN208388627U (en) * | 2017-07-28 | 2019-01-18 | 方绳权 | A kind of C-arm video camera |
-
2021
- 2021-04-23 CN CN202110440658.4A patent/CN113116369B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101627915A (en) * | 2009-08-18 | 2010-01-20 | 张爱民 | C-arm X-ray perspective machine with external pick-up device |
| JP2011161139A (en) * | 2010-02-15 | 2011-08-25 | Hitachi Medical Corp | Diagnostic x-ray equipment |
| JP2015112387A (en) * | 2013-12-13 | 2015-06-22 | 株式会社東芝 | Mobile x-ray diagnostic device |
| CN206651833U (en) * | 2016-12-22 | 2017-11-21 | 武汉理工大学 | Intelligence adjusts ginseng C-arm X-ray machine |
| CN208388627U (en) * | 2017-07-28 | 2019-01-18 | 方绳权 | A kind of C-arm video camera |
| CN108862087A (en) * | 2018-09-20 | 2018-11-23 | 华蓥市职业教育培训中心 | A kind of hydraulic elevator |
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| Publication number | Publication date |
|---|---|
| CN113116369A (en) | 2021-07-16 |
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