CN107468270B - Radiation protection bed for CT scanning - Google Patents
Radiation protection bed for CT scanning Download PDFInfo
- Publication number
- CN107468270B CN107468270B CN201710674536.5A CN201710674536A CN107468270B CN 107468270 B CN107468270 B CN 107468270B CN 201710674536 A CN201710674536 A CN 201710674536A CN 107468270 B CN107468270 B CN 107468270B
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- bottom plate
- fixed
- control switch
- plate
- protective cover
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- 230000005855 radiation Effects 0.000 title claims abstract description 17
- 238000002591 computed tomography Methods 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000007689 inspection Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 231100000987 absorbed dose Toxicity 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
-
- 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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
-
- 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
- A61B6/10—Safety means specially adapted therefor
- A61B6/107—Protection against radiation, e.g. shielding
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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 discloses a radiation protection bed for CT scanning, which comprises a bottom plate, wherein four corners of the lower surface of the bottom plate are respectively provided with a roller through a wheel carrier, the upper surface of the bottom plate is provided with a sliding seat which is in sliding connection with the bottom plate, the side surface of the sliding seat is fixed with a side plate which is vertical to the sliding seat, and the right side surface of the side plate is provided with a control switch. Can be effectively matched with a CT scanner to be installed, and is more convenient to use.
Description
Technical Field
The invention relates to the technical field of radiation protection in CT scanning, in particular to a radiation protection bed for CT scanning.
Background
At present, CT examination is widely used for disease or wound diagnosis, a typical CT scanner has no extra protection device, an uninspected part of an examinee is also easily damaged by severe radiation, and the radiation has great damage to a human body and needs to be protected, but in many cases, only a specific part of a patient needs to be scanned and the whole body does not need to be scanned, so that it is necessary to protect the part which does not need to be scanned, and existing radiation protection products are as follows: lead aprons, protective short aprons, lead triangular towels and the like are inconvenient to shield and use and influence the radiation blocking effect.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a CT scanning radiation protection bed which is simple in structure, can be adjusted according to detected parts, effectively isolates and protects parts which do not need to be scanned, reduces the harm to the body of a patient to a certain extent, reduces the morbidity of the patient, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a CT scanning radiation protection bed, includes the bottom plate, the gyro wheel is all installed through the wheel carrier in the lower surface four corners of bottom plate, the upper surface of bottom plate be equipped with bottom plate sliding connection's slide, the side of slide is fixed with the curb plate of perpendicular to slide, control switch is installed to the right flank of curb plate, all install the roller in the four corners axle bed of curb plate, the protection casing has been cup jointed in the outside of four rollers, and the rear end of one of them roller links to each other with the output shaft of the first motor of bottom plate trailing flank, the inboard curb plate leading flank level of protection casing is fixed with two flexible loop bars, the front end of flexible loop bar is fixed with the bed board, the upper surface one end of bed board is equipped with the headrest, control switch's input is connected with external power source's output electricity, control switch.
As a preferred technical scheme of the invention, mounting seats are respectively fixed at two ends of the upper surface of the bottom plate, and a screw rod is arranged in a through hole of each mounting seat.
As a preferable technical scheme of the invention, the middle part of the screw rod penetrates through a threaded hole in the middle part of the sliding seat, the left end of the screw rod is connected with an output shaft of a second motor fixed at the end part of the bottom plate through a coupler, and the input end of the second motor is electrically connected with the output end of the control switch.
As a preferable technical scheme of the invention, side rods are fixed at two ends of the front side of the bed plate, the ends of the two side rods are fixedly connected through a connecting rod, the side surface of the connecting rod is connected with a telescopic arm of an electric telescopic rod, a base of the electric telescopic rod is fixed at the front side of the side plate, and the input end of the electric telescopic rod is electrically connected with the output end of the control switch.
As a preferred technical scheme of the invention, the middle part of the protective cover is provided with a rectangular detection hole, the outer side surfaces of the protective cover at two sides of the detection hole are relatively provided with two limiting rods in parallel, the middle parts of the limiting rods are sleeved with sliding sleeves, and the two sliding sleeves are fixedly connected through a protective cover.
Compared with the prior art, the invention has the beneficial effects that: this CT scanning radiation protection bed, moreover, the steam generator is simple in structure, the inspection hole of rectangle is CT scanner's corresponding hole, the health position that need not detect the patient is kept apart through the protection casing, guarantee the pervious limitation of ray, weaken the absorbed dose of ray, reduce the injury of CT scanning to the human body, the bed board can be carried out the side and draw, be convenient for the patient to lie, increase the travelling comfort, do not account for the space simultaneously, the change of the effective area accessible safety cover position of the inspection hole of rectangle adjusts, be convenient for adapt to the CT scanning of different positions and tissue, can install effectual cooperation CT scanner, and is more convenient to use.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: the automatic control device comprises a base plate 1, rollers 2, a sliding seat 3, side plates 4, a control switch 5, a roller shaft 6, a protective cover 7, a first motor 8, a telescopic sleeve rod 9, a bed plate 10, a headrest 11, a mounting seat 12, a lead screw 13, a second motor 14, a side rod 15, a connecting rod 16, an electric telescopic rod 17, a limiting rod 18, a sliding sleeve 19 and a protective cover 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a radiation protection bed for CT scanning comprises a bottom plate 1, wherein four corners of the lower surface of the bottom plate 1 are respectively provided with a roller 2 through a wheel carrier, the upper surface of the bottom plate 1 is provided with a slide seat 3 in sliding connection with the bottom plate 1, two ends of the upper surface of the bottom plate 1 are respectively fixed with a mounting seat 12, a lead screw 13 is arranged in a through hole of the mounting seat 12, a side plate 4 vertical to the slide seat 3 is fixed on the side surface of the slide seat 3, a control switch 5 is arranged on the right side surface of the side plate 4, the middle part of the lead screw 13 penetrates through a threaded hole in the middle part of the slide seat 3, the left end of the lead screw 13 is connected with an output shaft of a second motor 14 fixed at the end part of the bottom plate 1 through a coupling, the input end of the second motor 14 is electrically connected with the output end of the control switch 5, roller shafts 6 are arranged in four corner shaft seats of the side plate 4, the middle part of the limiting rod 18 is sleeved with a sliding sleeve 19, the two sliding sleeves 19 are fixedly connected through a protective cover 20, the protective cover 7 and the protective cover 20 are made of lead-containing materials, the protective cover has extremely strong radiation protection capability and certain toughness, the rear end of one of the roller shafts 6 is connected with the output shaft of the first motor 8 on the rear side of the bottom plate 1, the front side of the side plate 4 on the inner side of the protective cover 7 is horizontally fixed with two telescopic sleeves 9, the front end of each telescopic sleeve 9 is fixed with a bed plate 10, one end of the upper surface of the bed plate 10 is provided with a headrest 11, both ends of the front side of the bed plate 10 are fixed with side rods 15, the ends of the two side rods 15 are fixedly connected through a connecting rod 16, the side of the connecting rod 16 is connected with a telescopic arm of an electric telescopic rod 17, the base of the electric telescopic rod 17 is fixed on the front side, control switch 5's output is connected with first motor 8's input electricity, be equipped with on control switch 5 with first motor 8, the button of second motor 14 and electric telescopic handle 17 one-to-one, this CT scanning radiation protection bed, moreover, the steam generator is simple in structure, the inspection hole of rectangle is CT scanner's corresponding hole, keep apart the health position that the patient need not detect through protection casing 7, guarantee the thorough limitation of ray, weaken the absorbed dose of ray, reduce the injury of CT scanning to the human body, bed board 10 can incline and draw, be convenient for the patient to lie, increase the travelling comfort, do not account for the space simultaneously, the change of the effective area accessible protective cover 20 positions of the inspection hole of rectangle adjusts, be convenient for adapt to the CT scanning of different positions and tissue, can install effectual cooperation CT scanner, it is more convenient to use.
When in use: after the patient laps on the bed board 10, open control switch 5 and make electric telescopic handle 17 shrink, then drive bed board 10 and patient and remove to the protection casing 7 in, the work of second motor 14 drives lead screw 13 and rotates, then slide 3 removes the downside to the CT scanner for bottom plate 1, 8 work of first motor drive roller 6 and protection casing 7 rotate to the inspection hole of rectangle and align with the CT scanner, remove protective cover 20 according to actual detection width, change the effective area of the inspection hole of rectangle.
The invention has simple structure, can be adjusted according to the detected part, effectively isolates and protects the part which does not need to be scanned, reduces the harm to the body of the patient to a certain extent, reduces the morbidity of the patient and has convenient use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A radiation protection bed for CT scanning comprises a bottom plate (1), and is characterized in that: the roller wheels (2) are mounted at four corners of the lower surface of the bottom plate (1) through wheel carriers, a sliding seat (3) in sliding connection with the bottom plate (1) is arranged on the upper surface of the bottom plate (1), side plates (4) perpendicular to the sliding seat (3) are fixed on the sides of the sliding seat (3), a control switch (5) is mounted on the right side faces of the side plates (4), roller shafts (6) are mounted in four corner shaft seats of the side plates (4), a protective cover (7) is sleeved on the outer sides of the four roller shafts (6), the rear end of one roller shaft (6) is connected with an output shaft of a first motor (8) on the rear side face of the side plate (4) on the inner side of the protective cover (7), two telescopic sleeve rods (9) are horizontally fixed on the front side face of the side plate (4) on the inner side of the protective cover (7), a bed plate (10) is fixed on the front, the input end of the control switch (5) is electrically connected with the output end of an external power supply, the output end of the control switch (5) is electrically connected with the input end of a first motor (8), the two ends of the upper surface of the bottom plate (1) are respectively fixed with a mounting seat (12), a lead screw (13) is arranged in a through hole of the mounting seat (12), a threaded hole in the middle of a sliding seat (3) is penetrated through the middle part of the lead screw (13), the left end of the lead screw (13) is connected with the output shaft of a second motor (14) fixed at the end part of the bottom plate (1) through a shaft coupling, the input end of the second motor (14) is electrically connected with the output end of the control switch (5), side rods (15) are fixed at the two ends of the front side surface of the bed plate (10), the end parts of the two side rods (15) are fixedly connected through a connecting rod (16), and the, the base of the electric telescopic rod (17) is fixed on the front side face of the side plate (4), and the input end of the electric telescopic rod (17) is electrically connected with the output end of the control switch (5).
2. A CT scanning radiation protection couch according to claim 1 wherein: the middle part of protection casing (7) is equipped with the inspection hole of rectangle, protection casing (7) the relative parallel arrangement of lateral surface of inspection hole both sides has two gag lever posts (18), sliding sleeve (19) have been cup jointed at the middle part of gag lever post (18), and two sliding sleeves (19) are fixed continuous through protective cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674536.5A CN107468270B (en) | 2017-08-09 | 2017-08-09 | Radiation protection bed for CT scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674536.5A CN107468270B (en) | 2017-08-09 | 2017-08-09 | Radiation protection bed for CT scanning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107468270A CN107468270A (en) | 2017-12-15 |
| CN107468270B true CN107468270B (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710674536.5A Active CN107468270B (en) | 2017-08-09 | 2017-08-09 | Radiation protection bed for CT scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107468270B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042152A (en) * | 2017-12-21 | 2018-05-18 | 首都医科大学附属复兴医院 | CT ray automatic protective systems |
| CN107928697A (en) * | 2017-12-22 | 2018-04-20 | 上海市肺科医院 | A kind of radiation protection auxiliary device being used in CT examination |
| CN108354606A (en) * | 2018-02-09 | 2018-08-03 | 杨瑞山 | A kind of nuclear magnetic resonance noise reduction protective device |
| CN109009205A (en) * | 2018-07-04 | 2018-12-18 | 芜湖圣美孚科技有限公司 | It is a kind of for measuring the X-ray borne densitometers protective device and method of leg calcaneum |
| CN109875598B (en) * | 2019-03-06 | 2023-01-17 | 青岛市中心医院 | Protective cover for CT examination |
| CN110507351A (en) * | 2019-08-13 | 2019-11-29 | 孙立磊 | A kind of dept. of radiology's New video inspection auxiliary device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657586Y (en) * | 2003-11-12 | 2004-11-24 | 李健生 | Fixing protection device for multi-position photography of baby |
| CN200991238Y (en) * | 2006-11-30 | 2007-12-19 | 济南市妇幼保健院 | Baby-infant antiradiation examination bed |
| CN201299581Y (en) * | 2008-11-28 | 2009-09-02 | 梁建堂 | Radiographic test bed |
| CN201394028Y (en) * | 2009-04-29 | 2010-02-03 | 刘成 | Novel radiation protection device |
| CN201701226U (en) * | 2010-04-22 | 2011-01-12 | 王效刚 | Radiography treatment couch |
| CN201806713U (en) * | 2010-10-15 | 2011-04-27 | 山东省立医院 | Baby X-ray filming protective bed |
| CN202537529U (en) * | 2012-01-18 | 2012-11-21 | 东软飞利浦医疗设备系统有限责任公司 | Outer cover of CT (computed tomography) scanning bed |
| CN202960552U (en) * | 2012-12-20 | 2013-06-05 | 鲁桂青 | Computed tomography (CT) room examining bed provided with telescopic booms and capable of protecting patients |
| CN202982040U (en) * | 2013-01-10 | 2013-06-12 | 李勇 | X-ray examination bed |
| CN203663259U (en) * | 2014-01-23 | 2014-06-25 | 王晓廷 | Automatic protection radiotherapy bed |
| CN104173075B (en) * | 2014-08-26 | 2016-07-06 | 李丙曙 | Radiology department's examinating couch |
| JP6410261B2 (en) * | 2015-06-22 | 2018-10-24 | 株式会社保科製作所 | X-ray protection table for installation on a table |
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2017
- 2017-08-09 CN CN201710674536.5A patent/CN107468270B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107468270A (en) | 2017-12-15 |
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