CN203182923U - Imaging auxiliary apparatus for mobile X-ray machine and corresponding X-ray machine - Google Patents
Imaging auxiliary apparatus for mobile X-ray machine and corresponding X-ray machine Download PDFInfo
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- CN203182923U CN203182923U CN201220438911.9U CN201220438911U CN203182923U CN 203182923 U CN203182923 U CN 203182923U CN 201220438911 U CN201220438911 U CN 201220438911U CN 203182923 U CN203182923 U CN 203182923U
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Abstract
The utility model relates to the technical field of medical image devices. Disclosed is an imaging auxiliary apparatus for a mobile X-ray machine, comprising a patient position locating device for determining the position of a patient needing a shooting, and an angle positioning device for indicating the rotating angle of a C arm with respect to the initial position. The imaging auxiliary apparatus for a mobile X-ray machine is advantageous in that a mobile C arm X-ray machine widely used in hospitals can have the function of a G type X-ray machine with a low cost; with the imaging auxiliary apparatus, a surgery doctor can conveniently shoot two vertical images of the same position of a patient.
Description
Technical field
This utility model relates to the medical imaging device technical field, particularly mobile X-ray machine technical field.
Background technology
In surgical operation, need take the vertical image of two width of cloth to same position with mobile X-ray machine usually.If adopt the special installation of similar G shape arm, then can finish this task easily, because this kind equipment has two cover image chains, G shape arm X-ray machine as shown in Figure 1 has two cover image chain 101 and image chains 102.
But at present the mobile X-ray machine of a lot of hospitals all adopts is C arm movably.This C arm has only a cover image chain, want front view image and rearview image are taken in same position, or take the vertical image of two width of cloth, just need be after finishing the filming image of initial position, rotation C arm is to appropriate position, take second width of cloth image, this just requires the orbit inclination angle of accurate in locating patient and C arm, otherwise is difficult to take second width of cloth image.
And also how not utilize mobile C arm X-ray machine to take the technology enlightenment of above-mentioned two width of cloth images in the prior art.
The utility model content
Technical problem to be solved in the utility model provides a kind of imaging auxiliary device for mobile X-ray machine, to solve the problem that mobile X-ray machine can't be taken the vertical image of two width of cloth to same position in the prior art.
In order to address this problem, first aspect of the present utility model is to provide a kind of imaging auxiliary device for mobile X-ray machine, comprising: the patient location positioner, for the patient's who determines to take pictures position; Angle positioning device is used to indicate the C arm with respect to the angle of its initial position rotation.
In order to address this problem, combine with above-mentioned first aspect, second aspect of the present utility model is to provide a kind of imaging auxiliary device for mobile X-ray machine, described patient location positioner further comprises two aligners, the direction of the X ray the when direction of the X ray when one of them aligner is used to indicate described C arm and is in initial position, another aligner are used to indicate described C arm and are in postrotational position.
In order to address this problem, combine with above-mentioned second aspect, the third aspect of the present utility model is to provide a kind of imaging auxiliary device for mobile X-ray machine, and described aligner is the laser calibration device.
In order to address this problem, combine with above-mentioned first aspect, fourth aspect of the present utility model is to provide a kind of imaging auxiliary device for mobile X-ray machine, and described angle positioning device is goniometer.
In order to address this problem, combine with above-mentioned fourth aspect, the 5th aspect of the present utility model is to provide a kind of imaging auxiliary device for mobile X-ray machine, and described goniometer further comprises with the contacted rolling bar of C orbit arm, by the pinion of this rolling bar driven rotary, by the gear wheel of this pinion driven rotary, rotating potentiometer, is used for showing the display screen of the current angle of having rotated of C arm.
In order to address this problem, combine with above-mentioned fourth aspect, the 6th aspect of the present utility model is to provide a kind of imaging auxiliary device for mobile X-ray machine, and described goniometer has a SR, after being used for finishing the image of taking initial position goniometer is carried out rezero operation.
In order to address this problem, combine with above-mentioned fourth aspect, the 7th aspect of the present utility model is to provide a kind of imaging auxiliary device for mobile X-ray machine, and described goniometer has a voice prompting device, is used for providing when the C arm turns to the anglec of rotation that needs voice suggestion.
In order to address this problem, combine with above-mentioned first aspect, eight aspect of the present utility model is to provide a kind of imaging auxiliary device for mobile X-ray machine, described angle positioning device is an arc frame for movement body, be arranged on above the sliding rail of C arm, can slide at sliding rail.
Address this problem, combine with above-mentioned eight aspect, the 9th aspect of the present utility model is to provide a kind of imaging auxiliary device for mobile X-ray machine, described arc frame for movement body also comprises snap close, during the snap close locking, arc frame for movement bulk phase can't slide for described sliding rail.
This utility model also provides a kind of X-ray machine, and this X-ray machine has comprised according to the imaging auxiliary device for mobile X-ray machine of the present utility model.
Compared with prior art, a kind of imaging auxiliary device for mobile X-ray machine that this utility model provides, its beneficial technical effects is:
1. make the present widely used mobile C arm X-ray machine of hospital have the function of G type arm X-ray machine, can allow the surgeon easily patient's same position be taken front view image and rearview image, or take the vertical image of two width of cloth;
2. can easily install and be integrated on the existing C arm X-ray machine;
3 costs are low.
Description of drawings
Fig. 1 is the sketch map of G type arm X-ray machine of the prior art;
Fig. 2 is the sketch map of the imaging auxiliary device that is used for mobile X-ray machine that the utility model proposes;
Fig. 3 is the sketch map of the angle positioning device of this utility model specific embodiment one employing;
Fig. 4 A and Fig. 4 B are the sketch maps of installing and using of the angle positioning device that adopts of this utility model specific embodiment one;
Fig. 5 is the sketch map of the angle positioning device of this utility model specific embodiment two employings;
Fig. 6 is the concrete structure figure of the angle positioning device of this utility model specific embodiment two employings.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 2 has shown the imaging auxiliary device that is used for mobile X-ray machine that the utility model proposes, patient location positioner in this device has adopted two laser calibration devices, the direction of the X ray the when direction of X ray when one of them laser calibration device 204 is used to indicate the C arm and is in initial position, another laser calibration device 205 are used to indicate the C arm and are in the rotation back and prepare to take second image.Like this, the surgeon is when the C arm is in initial position and takes pictures, only need be under the prompting of above-mentioned two bundle laser, the positions of aiming at two bundle laser are simultaneously adjusted in the position of patient and C arm, just can guarantee that the position that patient need take pictures can both aim at the X ray direction when two images of shooting.
This imaging auxiliary device also comprises angle positioning device 202, provides the specific embodiment of two angle positioning devices 202 below.
Embodiment one
In general, the anglec of rotation that the C arm needs is 90 degree, and the angle positioning device 202 that present embodiment provides just can make that the anglec of rotation of C arm just is 90 degree.
Fig. 3 has shown a kind of embodiment of angle positioning device 202, and this angle positioning device is the frame for movement body 301 of an arc, and its two ends are provided with snap close 304.
Fig. 4 A and Fig. 4 B have shown that this frame for movement body 301 is arranged on above the sliding rail 401 of C arm 203, can be in sliding rail 401 motions.And when snap close 304 lockings, frame for movement body 301 can't slide with respect to sliding rail 401, and during the snap close release, frame for movement body 301 can slide with respect to sliding rail 401.
Fig. 4 A shown when C arm 203 is in initial position, with frame for movement body 301 to the sliding than low side of C arm 203, until this frame for movement body 301 than the overlapping than low side of the supporter 402 of low side and C arm, lock snap close 304 then, take first width of cloth image.
Afterwards, shown in Fig. 4 B, rotation C arm 203 overlaps with the higher-end of the supporter 402 of C arm until the higher-end of frame for movement body 301, takes second image then.
As long as the design of the arc length of the frame for movement body 301 of this arc is proper, and be installed in the position suitable on the sliding rail 401, just can guarantee that when the higher-end of frame for movement body 301 overlaps with the higher-end of the supporter 402 of C arm C arm 203 has just rotated 90 degree.
Embodiment two
Fig. 5 has shown the another kind of embodiment of angle positioning device 202, this angle positioning device 202 be on the supporter 402 that is installed in the C arm and with the goniometer 501 of sliding rail 401 sliding-contacts of C arm 203.The angle that demonstration current C arm that can be real-time above the display screen 503 of goniometer 501 has rotated with respect to its initial position.Goniometer 501 also has a SR 502, after being used for finishing the image of taking initial position goniometer is carried out rezero operation.
In order to bring better experience for the X-ray machine user, goniometer 501 can also add sound prompt function, provides voice suggestion when the C arm turns to the anglec of rotation that needs.
Fig. 6 has provided the concrete structure figure of goniometer 501.Goniometer 501 comprises the rolling bar 601 with the sliding rail 401 phase sliding-contacts of C arm 203, be socketed in the pinion 602 that also can play rotation above the rolling bar 601 with one, being meshed with pinion 602 also can be by the gear wheel 603 of its driven rotary, with the anglec of rotation of gear wheel 603 potentiometer 604 as input, be used for control angle display screen, the printed circuit board 605 of count resets and voice suggestion, be used for installing rolling bar 601, gear wheel 603, the framework 606 of potentiometer 604 and printed circuit board 605, one end is connected with SR 502, the back-moving spring 607 that the other end is connected with reset circuit on the printed circuit board 605, and goniometer shell 608.
Before needs rotate C arm 203, press SR 502 earlier with the counting zero clearing of goniometer, rotate the C arm then, owing to the sliding rail 401 phase sliding-contacts of rolling bar 601 with C arm 203, rolling bar 601 will rotate with the C arm, and then drive pinion 602 and gear wheel 603 rotates thereupon, potentiometer 604 will be counted and becomes information of voltage to offer printed circuit board 605 corresponding information translation the rotational angle of gear wheel, printed circuit board 605 is shown to angle information on the display screen 503 in real time, and judge whether current already turned angle reaches predefined rotational angle, if reach, the sound-producing device that then sets out provides corresponding voice suggestion.
Claims (10)
1. imaging auxiliary device that is used for mobile X-ray machine is characterized in that described imaging auxiliary device comprises:
The patient location positioner is for the patient's who determines to take pictures position;
Angle positioning device is used to indicate the C arm with respect to the angle of its initial position rotation.
2. the imaging auxiliary device for mobile X-ray machine according to claim 1, it is characterized in that, described patient location positioner further comprises two aligners, the direction of the X ray the when direction of the X ray when one of them aligner is used to indicate described C arm and is in initial position, another aligner are used to indicate described C arm and are in postrotational position.
3. the imaging auxiliary device for mobile X-ray machine according to claim 2, it is characterized in that: described aligner is the laser calibration device.
4. the imaging auxiliary device for mobile X-ray machine according to claim 1 is characterized in that, described angle positioning device is goniometer.
5. the imaging auxiliary device for mobile X-ray machine according to claim 4, it is characterized in that described goniometer further comprises with the contacted rolling bar of C orbit arm, by the pinion of this rolling bar driven rotary, by the gear wheel of this pinion driven rotary, rotating potentiometer, is used for showing the display screen of the current angle of having rotated of C arm.
6. the imaging auxiliary device for mobile X-ray machine according to claim 4, it is characterized in that: described goniometer has a SR, after being used for finishing the image of taking initial position goniometer is carried out rezero operation.
7. the imaging auxiliary device for mobile X-ray machine according to claim 4, it is characterized in that: described goniometer has a voice prompting device, is used for providing when the C arm turns to the anglec of rotation that needs voice suggestion.
8. the imaging auxiliary device for mobile X-ray machine according to claim 1 is characterized in that, described angle positioning device is an arc frame for movement body, is arranged on above the sliding rail of C arm, can slide at sliding rail.
9. the imaging auxiliary device for mobile X-ray machine according to claim 8 is characterized in that, described arc frame for movement body also comprises snap close, and during the snap close locking, arc frame for movement bulk phase can't slide for described sliding rail.
10. an X-ray machine is characterized in that, described X-ray machine comprises the described imaging auxiliary device for mobile X-ray machine according to claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220438911.9U CN203182923U (en) | 2012-08-30 | 2012-08-30 | Imaging auxiliary apparatus for mobile X-ray machine and corresponding X-ray machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201220438911.9U CN203182923U (en) | 2012-08-30 | 2012-08-30 | Imaging auxiliary apparatus for mobile X-ray machine and corresponding X-ray machine |
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| CN203182923U true CN203182923U (en) | 2013-09-11 |
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| CN201220438911.9U Expired - Lifetime CN203182923U (en) | 2012-08-30 | 2012-08-30 | Imaging auxiliary apparatus for mobile X-ray machine and corresponding X-ray machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015106366A1 (en) * | 2014-01-17 | 2015-07-23 | 北京东方惠尔图像技术有限公司 | X-ray real-time imaging device |
| WO2015106365A1 (en) * | 2014-01-17 | 2015-07-23 | 北京东方惠尔图像技术有限公司 | X-ray paradoxical pulse bi-planar synchronous real-time imaging device and imaging method |
| CN105361896A (en) * | 2014-08-26 | 2016-03-02 | 深圳圣诺医疗设备有限公司 | Rotating control system and method of C-arm projection frame of mammary X-ray machine |
| CN106137394A (en) * | 2016-06-15 | 2016-11-23 | 谢东儒 | A kind of method obtaining pedicle of vertebral arch standard axle bitmap |
| CN107485403A (en) * | 2016-06-13 | 2017-12-19 | 上海联影医疗科技有限公司 | Moveable X-ray-machine aided positioning system and method |
| CN110123350A (en) * | 2019-05-21 | 2019-08-16 | 上海联影医疗科技有限公司 | A kind of angiography machine |
| CN112294347A (en) * | 2020-09-16 | 2021-02-02 | 康达洲际医疗器械有限公司 | C-shaped arm X-ray machine position detection system |
| US11000243B2 (en) | 2016-06-13 | 2021-05-11 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for X-ray scanner positioning |
-
2012
- 2012-08-30 CN CN201220438911.9U patent/CN203182923U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015106366A1 (en) * | 2014-01-17 | 2015-07-23 | 北京东方惠尔图像技术有限公司 | X-ray real-time imaging device |
| WO2015106365A1 (en) * | 2014-01-17 | 2015-07-23 | 北京东方惠尔图像技术有限公司 | X-ray paradoxical pulse bi-planar synchronous real-time imaging device and imaging method |
| CN105361896A (en) * | 2014-08-26 | 2016-03-02 | 深圳圣诺医疗设备有限公司 | Rotating control system and method of C-arm projection frame of mammary X-ray machine |
| CN105361896B (en) * | 2014-08-26 | 2019-10-18 | 深圳圣诺医疗设备股份有限公司 | The Rotable Control System and method of breast X-ray machine C arm projection stand |
| CN107485403A (en) * | 2016-06-13 | 2017-12-19 | 上海联影医疗科技有限公司 | Moveable X-ray-machine aided positioning system and method |
| US11000243B2 (en) | 2016-06-13 | 2021-05-11 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for X-ray scanner positioning |
| US11006908B2 (en) | 2016-06-13 | 2021-05-18 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for X-ray scanner positioning |
| US11564644B2 (en) | 2016-06-13 | 2023-01-31 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for X-ray scanner positioning |
| CN106137394A (en) * | 2016-06-15 | 2016-11-23 | 谢东儒 | A kind of method obtaining pedicle of vertebral arch standard axle bitmap |
| CN110123350A (en) * | 2019-05-21 | 2019-08-16 | 上海联影医疗科技有限公司 | A kind of angiography machine |
| CN112294347A (en) * | 2020-09-16 | 2021-02-02 | 康达洲际医疗器械有限公司 | C-shaped arm X-ray machine position detection system |
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Granted publication date: 20130911 |
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| CX01 | Expiry of patent term |