CN104887260A - Medical special projection angle radio examination auxiliary system - Google Patents
Medical special projection angle radio examination auxiliary system Download PDFInfo
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- CN104887260A CN104887260A CN201510250532.5A CN201510250532A CN104887260A CN 104887260 A CN104887260 A CN 104887260A CN 201510250532 A CN201510250532 A CN 201510250532A CN 104887260 A CN104887260 A CN 104887260A
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- 230000033001 locomotion Effects 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000003745 diagnosis Methods 0.000 abstract description 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
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- 238000007689 inspection Methods 0.000 description 6
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Abstract
The invention discloses a medical special projection angle radio examination auxiliary system which comprises a measurement and display portion and a connecting and auxiliary stabilizing portion. The system is characterized in that the measurement and display portion further comprises an angle measurement sensor and a display screen (7), and the connecting and auxiliary stabilizing portion comprises a first supporting frame (1), a second supporting frame (2), a left rotating shaft (3), a right rotating shaft (4), a right panel (5) and a left panel (6). By the aid of rotation and fixation of the right panel (5) and the left panel (6), the body positioning angle of an examinee is accurately measured in radio examination, stabilizing of the examinee is assisted, movement in examination is prevented, so that radio examination is standardized, image quality is improved, and missed diagnosis and misdiagnosis are decreased.
Description
Technical Field
The invention belongs to a medical special projection angle radioscopy auxiliary system.
Background
Every year in each hospital, there are a large number of subjects (patients or examiners) who need to undergo a radiological examination. In the medical radiology examination process, images of various body positions and angles (such as forward inclination, backward inclination, flexion, abduction, adduction, pronation, supination and the like) need to be obtained so as to display specific anatomical structures and lesion information of specific parts, and by positioning the body position of a detected person, interference of other structures can be effectively avoided, and the structural information of the detected part can be better displayed.
In a radiological examination apparatus such as a DR, in order to obtain a clear and undistorted medical image, an X-ray beam emitted from an X-ray tube should be incident into a detector as perpendicularly as possible, which is why the detector and an X-ray source must be linked. The angle meters are additionally arranged on the bulb sides of a large number of used medical equipment for radiation examination, the medical equipment can deflect angles along the Z axis of a human body, and no angle measuring device is arranged on the detector side, namely angle measurement and deflection cannot be carried out on the X, Y plane of the human body.
In the actual inspection process, can't satisfy the reality demand completely through the X line source (bulb) that deflects, the detector can't realize more that the rotation in human X, Y plane (keeping human posture under the motionless condition promptly), and special inspection angle problem can't be solved completely to current radiation inspection equipment itself promptly. People can only rely on medical technicians to rotate the human body to enable the human body to meet the requirement of the inspection angle.
In actual work, the angle positioning is performed only by the experience of medical technicians at present in the special inspection angle, the medical technicians operating the equipment are scattered in hospitals with different grades and scales, and the age, the working age, the technical level and the like have great differences, so that the following problems are easily caused:
(1) the projection angle caused by the experience of medical technicians is inaccurate, the examination result (image) can not meet the diagnosis requirement, and missed diagnosis and misdiagnosis are easy to generate;
(2) the existing equipment lacks a patient auxiliary stabilizing device, and after medical technicians complete the positioning, the patient moves or moves, so that the image angle is inaccurate or the motion artifact is caused;
(3) repeated inspection causes the radiation quantity of the examinee to be increased, which is contrary to the radiation protection law and regulation;
(4) the equipment loss is increased, and the running cost such as film waste is increased;
(5) the examination time is prolonged, the working efficiency is reduced, and the satisfaction of the patient is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a medical special projection angle radioscopy auxiliary system, find a method, solve many defects existing in the radioscopy process, realize the unification of the check standard, and simultaneously, need to reach the following standard:
(1) accurately measuring the posture positioning angle of a detected body in the radiological examination;
(2) the method helps to stabilize the examinee and prevent movement and motion in the examination, so that the examination angle is inaccurate and image artifacts are avoided;
(3) the projection angle of the special posture radiology examination is standardized.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a medical special projection angle radioscopy auxiliary system comprises a measuring and displaying part and a connecting and auxiliary stabilizing part; the device is characterized in that the measuring and displaying part also comprises an angle measuring sensor and a display screen (7), and the connecting and auxiliary stabilizing part comprises a first support frame (1), a second support frame (2), a left rotating shaft (3), a right rotating shaft (4), a right panel (5) and a left panel (6); the display screen is characterized in that the first support frame (1) and the second support frame (2) are fixed behind the main body (8), the left rotating shaft (3) and the right rotating shaft (4) are connected and fixed on the first support frame (1) and the second support frame (2), the right panel (5) and the right rotating shaft (4) are connected and fixed, the right panel (5) is arranged in front of the main body (8), the left rotating shaft (3) and the left panel (6) are connected and fixed, the left panel (6) is arranged in front of the main body (8), the display screen (7) is arranged on the side of the main body and is connected and fixed with the first support frame (1) or the second support frame (2), and the angle measuring sensors are respectively arranged in the left rotating shaft (3) and the right rotating shaft (4).
Preferably, the width of the middle part of the panel (5) and the left panel (6) of the medical special projection angle radiation examination auxiliary system is slightly larger than the effective examination view width of the main body (8), and meanwhile, the middle part of the right panel (5) and the left panel (6) is made of a light material which does not shield medical rays.
Further, preferably, the supporting parts on both sides of the right panel (5) and the left panel (6) of the medical special projection angle radioscopy auxiliary system are made of light alloy materials.
Further, preferably, locking devices are respectively installed in a left rotating shaft (3) and a right rotating shaft (4) of the medical special projection angle radioscopy auxiliary system, and meanwhile, the left rotating shaft (3) and the right rotating shaft (4) are of telescopic general structures.
Further, preferably, the connection between the first support frame (1) and the second support frame (2) and the connection between the left rotating shaft (3) and the right rotating shaft (4) of the medical special projection angle radioscopy auxiliary system are in stepless adjustable connection.
Further, preferably, the right panel (5) and the left panel (6) of the medical special projection angle radioscopy auxiliary system are adaptive to the main body (8) in size.
After the scheme is adopted, the right panel (5) and the left panel (6) can rotate and are fixed, so that the body position positioning angle of the examinee in the radiological examination can be accurately measured, meanwhile, the examinee is assisted to be stabilized, the movement and the movement in the examination are prevented, the inaccurate examination angle and the image artifacts are prevented, the radiological examination is standardized, the image quality is improved, and missed diagnosis and misdiagnosis are reduced; secondly, the radiation dose of the examinee is reduced (the examination is finished once without repeated operation); thirdly, equipment loss is reduced, and equipment utilization rate is improved; and finally, the waiting time of the examinee (patient) is shortened, and the working efficiency is improved. The system can be attached to any DR detector; no X-ray attenuation, namely 100% X-ray transmission, and no additional structure artifact; does not interfere with the motion of the DR detector; the weight is light, and the load of the running part of the detector is not increased; the strength is high, the abrasion and the deformation are not easy, and the disassembly and the replacement of tools are avoided; safe use, disinfection, no static electricity and no harm to the examinee.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The present invention will be described in detail below with reference to the accompanying drawings so that the above advantages of the present invention will be more apparent. Wherein,
FIG. 1 is a schematic structural diagram of a medical special projection angle radioscopy auxiliary system according to the present invention;
fig. 2 is a schematic diagram of the medical special projection angle radioscopy auxiliary system of the invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
A medical special projection angle radioscopy auxiliary system comprises a measuring and displaying part and a connecting and auxiliary stabilizing part; the device is characterized in that the measuring and displaying part also comprises an angle measuring sensor and a display screen (7), and the connecting and auxiliary stabilizing part comprises a first support frame (1), a second support frame (2), a left rotating shaft (3), a right rotating shaft (4), a right panel (5) and a left panel (6); the display screen is characterized in that the first support frame (1) and the second support frame (2) are fixed behind the main body (8), the left rotating shaft (3) and the right rotating shaft (4) are connected and fixed on the first support frame (1) and the second support frame (2), the right panel (5) and the right rotating shaft (4) are connected and fixed, the right panel (5) is arranged in front of the main body (8), the left rotating shaft (3) and the left panel (6) are connected and fixed, the left panel (6) is arranged in front of the main body (8), the display screen (7) is arranged on the side of the main body and is connected and fixed with the first support frame (1) or the second support frame (2), and the angle measuring sensors are respectively arranged in the left rotating shaft (3) and the right rotating shaft (4).
Preferably, the width of the middle part of the panel (5) and the left panel (6) of the medical special projection angle radiation examination auxiliary system is slightly larger than the effective examination view width of the main body (8), and meanwhile, the middle part of the right panel (5) and the left panel (6) is made of a light material which does not shield medical rays.
Further, preferably, the supporting parts on both sides of the right panel (5) and the left panel (6) of the medical special projection angle radioscopy auxiliary system are made of light alloy materials.
Further, preferably, locking devices are respectively installed in a left rotating shaft (3) and a right rotating shaft (4) of the medical special projection angle radioscopy auxiliary system, and meanwhile, the left rotating shaft (3) and the right rotating shaft (4) are of telescopic general structures.
Further, preferably, the connection between the first support frame (1) and the second support frame (2) and the connection between the left rotating shaft (3) and the right rotating shaft (4) of the medical special projection angle radioscopy auxiliary system are in stepless adjustable connection.
Further, preferably, the right panel (5) and the left panel (6) of the medical special projection angle radioscopy auxiliary system are adaptive to the main body (8) in size.
After the scheme is adopted, the right panel (5) and the left panel (6) can rotate and are fixed, so that the body position positioning angle of the examinee in the radiological examination can be accurately measured, meanwhile, the examinee is assisted to be stabilized, the movement and the movement in the examination are prevented, the inaccurate examination angle and the image artifacts are prevented, the radiological examination is standardized, the image quality is improved, and missed diagnosis and misdiagnosis are reduced; secondly, the radiation dose of the examinee is reduced (the examination is finished once without repeated operation); thirdly, equipment loss is reduced, and equipment utilization rate is improved; and finally, the waiting time of the examinee (patient) is shortened, and the working efficiency is improved. The system can be attached to any DR detector; no X-ray attenuation, namely 100% X-ray transmission, and no additional structure artifact; does not interfere with the motion of the DR detector; the weight is light, and the load of the running part of the detector is not increased; the strength is high, the abrasion and the deformation are not easy, and the disassembly and the replacement of tools are avoided; safe use, disinfection, no static electricity and no harm to the examinee.
During the use, touch the inside locking device of left pivot (3) and right pivot (4), rotate right panel (5) or left panel (6) simultaneously, and simultaneously, the inside angle measurement sensor of left pivot (3) and right pivot (4) is through measuring its turned angle, and show its turned angle in step on the display screen, after rotating required angle, can be with its angular position fixed through the inside locking device of left pivot (3) and right pivot (4), the person's health of examinee pastes right panel (5) or left panel (6), thereby realize the accurate measurement of the person's body position pendulum position angle of examinee in the radiological examination, and simultaneously, the supplementary person of examinee of stabilizing, prevent to remove and move in the examination, thereby, make the radiological examination standardized. Meanwhile, the system can be attached to any DR detector; no X-ray attenuation, namely 100% X-ray transmission, and no additional structure artifact; does not interfere with the motion of the DR detector; the weight is light, and the load of the running part of the detector is not increased; the strength is high, the abrasion and the deformation are not easy, and the disassembly and the replacement of tools are avoided; safe use, disinfection, no static electricity and no harm to the examinee.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A medical special projection angle radioscopy auxiliary system comprises a measuring and displaying part and a connecting and auxiliary stabilizing part; the device is characterized in that the measuring and displaying part also comprises an angle measuring sensor and a display screen (7), and the connecting and auxiliary stabilizing part comprises a first support frame (1), a second support frame (2), a left rotating shaft (3), a right rotating shaft (4), a right panel (5) and a left panel (6); the display screen is characterized in that the first support frame (1) and the second support frame (2) are fixed behind the main body (8), the left rotating shaft (3) and the right rotating shaft (4) are connected and fixed on the first support frame (1) and the second support frame (2), the right panel (5) and the right rotating shaft (4) are connected and fixed, the right panel (5) is arranged in front of the main body (8), the left rotating shaft (3) and the left panel (6) are connected and fixed, the left panel (6) is arranged in front of the main body (8), the display screen (7) is arranged on the side of the main body and is connected and fixed with the first support frame (1) or the second support frame (2), and the angle measuring sensors are respectively arranged in the left rotating shaft (3) and the right rotating shaft (4).
2. The medical special projection angle radiology examination assistant system according to claim 1, wherein the width of the middle portion of the right panel (5) and the left panel (6) is slightly larger than the effective examination view width of the main body (8), and a lightweight material which does not block medical rays is used in the middle portion of the right panel (5) and the left panel (6).
3. The medical special projection angle radiology examination auxiliary system according to claim 1, wherein the supporting portions on both sides of the right panel (5) and the left panel (6) are made of light alloy materials.
4. The medical special projection angle radiology examination auxiliary system according to claim 1, wherein the left rotating shaft (3) and the right rotating shaft (4) are respectively provided with a locking device, and the left rotating shaft (3) and the right rotating shaft (4) are of a telescopic general structure.
5. The medical special projection angle radiology examination assistance system of claim 1, wherein the connections between the first support (1) and the second support (2) and between the left (3) and the right (4) rotation axis are steplessly adjustable.
6. Medical special projection angle radiology examination aid system according to claim 1, characterized in that the right (5) and left (6) panels are dimensioned to fit the body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250532.5A CN104887260A (en) | 2015-05-18 | 2015-05-18 | Medical special projection angle radio examination auxiliary system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250532.5A CN104887260A (en) | 2015-05-18 | 2015-05-18 | Medical special projection angle radio examination auxiliary system |
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| CN104887260A true CN104887260A (en) | 2015-09-09 |
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| CN201510250532.5A Pending CN104887260A (en) | 2015-05-18 | 2015-05-18 | Medical special projection angle radio examination auxiliary system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852899A (en) * | 2016-04-28 | 2016-08-17 | 上海交通大学医学院附属上海儿童医学中心 | Position assist device for medical imaging common X-ray radiography |
| CN109171999A (en) * | 2018-07-19 | 2019-01-11 | 苏州铸正机器人有限公司 | Angle detection device and X-ray equipment for X-ray equipment |
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| CN201389034Y (en) * | 2009-04-22 | 2010-01-27 | 林明强 | Medical calcaneus axial photography assistor |
| CN202020450U (en) * | 2011-03-30 | 2011-11-02 | 华娟 | Convenient radiation examination bed |
| CN202604861U (en) * | 2012-01-09 | 2012-12-19 | 初迎幸 | Examining bed for use in radiology department |
| CN203089160U (en) * | 2013-02-01 | 2013-07-31 | 盛太平 | Cervical vertebra and lumbar vertebra oblique X-ray camera angle support |
| CN204181817U (en) * | 2014-09-29 | 2015-03-04 | 张萍 | The head of a bed has the sick bed lifting angle instruction |
| US20150059093A1 (en) * | 2013-09-03 | 2015-03-05 | Yvonne Candidus | Positioning Apparatus |
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2015
- 2015-05-18 CN CN201510250532.5A patent/CN104887260A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007021171A1 (en) * | 2005-08-17 | 2007-02-22 | Sinmed B.V. | Adjusting member for adjusting the angle of inclination of a supporting part |
| CN201389034Y (en) * | 2009-04-22 | 2010-01-27 | 林明强 | Medical calcaneus axial photography assistor |
| CN202020450U (en) * | 2011-03-30 | 2011-11-02 | 华娟 | Convenient radiation examination bed |
| CN202604861U (en) * | 2012-01-09 | 2012-12-19 | 初迎幸 | Examining bed for use in radiology department |
| CN203089160U (en) * | 2013-02-01 | 2013-07-31 | 盛太平 | Cervical vertebra and lumbar vertebra oblique X-ray camera angle support |
| US20150059093A1 (en) * | 2013-09-03 | 2015-03-05 | Yvonne Candidus | Positioning Apparatus |
| CN204181817U (en) * | 2014-09-29 | 2015-03-04 | 张萍 | The head of a bed has the sick bed lifting angle instruction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852899A (en) * | 2016-04-28 | 2016-08-17 | 上海交通大学医学院附属上海儿童医学中心 | Position assist device for medical imaging common X-ray radiography |
| CN109171999A (en) * | 2018-07-19 | 2019-01-11 | 苏州铸正机器人有限公司 | Angle detection device and X-ray equipment for X-ray equipment |
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Effective date of registration: 20210401 Address after: No. 4253 and 4221 Songbai Road, Matian street, Guangming New District, Shenzhen, Guangdong 518000 Applicant after: University OF CHINESE ACADEMY OF SCIENCE SHENZHEN HOSPITAL Address before: No.103, Huaxia Road, Guangming Street, Guangming New District, Shenzhen, Guangdong 518000 Applicant before: Xu Haidong |
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