CN109124677A - Rail type X-ray machine protection device and control method thereof - Google Patents
Rail type X-ray machine protection device and control method thereof Download PDFInfo
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- CN109124677A CN109124677A CN201811193706.9A CN201811193706A CN109124677A CN 109124677 A CN109124677 A CN 109124677A CN 201811193706 A CN201811193706 A CN 201811193706A CN 109124677 A CN109124677 A CN 109124677A
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- guard assembly
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000005855 radiation Effects 0.000 claims abstract description 44
- 230000002285 radioactive effect Effects 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000005286 illumination Methods 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004846 x-ray emission Methods 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
- A61B6/10—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 rail type X-ray machine protection device and a control method thereof, and the rail type X-ray machine protection device comprises a radioactive source, a receiving plate, a horizontal rail, a vertical rail and a protection assembly, wherein the protection assembly comprises a plate body, a radiation protection plate and an electric push rod, two side ends of the plate body are connected with the vertical rail, a square opening is arranged in the middle of the plate body, a groove body is arranged in the plate body in four directions of the square opening, a guide rail is arranged at the side end of the groove body, the outer end of the groove body is provided with the electric push rod, the electric push rod is connected with the tail end of the radiation protection plate, and the radiation protection plate can move along the guide rail in the groove body under the control of the electric push rod. Because of the adjustable window formed by the protection component, X-rays can only pass through the window and irradiate on partial areas of the body of a patient, so that the X-rays are prevented from irradiating other parts of the patient, the problem that the patient is subjected to excessive X-ray radiation in the examination process is solved, and the range of the X-ray radiation is reduced to the maximum extent.
Description
Technical field
The present invention relates to Medical Devices to check protection technology field more particularly to a kind of rail mounted X-ray production apparatus protective device
And its control method.
Background technique
X-ray production apparatus is the machine that can generate X-ray, and medically diagnostic X-ray production apparatus is known as diagnosis X radial
Machine can be had an X-rayed, inspection of photographing.Radioscopy is mainly based on the penetration of X-ray, and differential absorption and fluorescence are made
Hospital's medical diagnosis on disease inspection the most universal when being checked with x-ray.
At present when various big hospital does X-ray examination, usually not safeguard procedures, the doctor of surrounding and the whole of patient
Position is almost exposed under high-intensitive X-ray, considerably increases doctor and patient receives the risk of X-ray radiation harm, be
This defect is solved, Chinese utility model patent CN207693574U discloses a kind of x-ray protection device, including: lead
Curtain structure: being set between the X-ray emission device of C-arm and operator, can act with C-arm along bedroom platform length direction or width
Spend direction simultaneously operation；Guide rail structure: being installed on bedroom platform, is slidably connected together with the lead curtain structure, makes lead curtain structure
It can be moved along bedroom platform length direction.The utility model also can effectively can block X by lead curtain during C-arm arc is dynamic and penetrate
Line avoids doctor by exposure, effective protection doctor.But the degree of automation of lead curtain is not high enough, functions only as protection doctor's
Effect can not be played the role of protecting patient, and therefore, urgent need proposes that a kind of intelligentized protective device is checking to solve patient
In the process by more X-ray radiations the problem of.
Summary of the invention
In view of this, the present invention provides a kind of rail mounted X-ray production apparatus protective devices.
The technological means that the present invention uses is as follows: a kind of rail mounted X-ray production apparatus protective device, including radioactive source, receiver board,
Horizontal rail, vertical rail and guard assembly, the horizontal rail are mounted between the radioactive source and receiver board, described vertical
Track is mounted on horizontally moveablely in the horizontal rail, and the guard assembly is mounted on the vertical rail with being vertically movable
On road, the guard assembly includes plate body, radiation proof board and electric pushrod, the two side ends of the plate body and the vertical rail
It is connected, square aperture is equipped among the plate body, groove body is equipped in the plate body on the four direction of square aperture, groove body
Side is equipped with guide rail, and the outer end of groove body is equipped with the electric pushrod, and the electric pushrod is connect with the end of the radiation proof board,
The radiation proof board can be moved under the control of electric pushrod along the intracorporal guide rail of slot.
Preferably, the horizontal rail includes motor, gear, pedestal and two position-limited rails, and motor and position-limited rail can be consolidated
Fixed that the gear is equipped in the shaft of the motor on the ground, the both ends of the base end face are equipped with two straight line rails, institute
It states straight line rail to match with the position-limited rail, the middle part of the base end face is equipped with rack gear, the rack gear and the gear phase
Match, the rack gear is parallel with the straight line rail.
Preferably, the vertical rail includes vertical bar, sliding slot and electric pushrod, and the vertical bar is separately mounted to institute for two
The both sides of base top surface are stated, the inside of the vertical bar is arranged in the sliding slot, is provided between the sliding slot of the vertical bar described anti-
The plate body of protecting assembly, the electric pushrod are fixed by the bracket the middle position for being connected to the vertical bar lower part, described electronic to push away
It is connected in the middle part of bar and the plate body of lower end.
Preferably, the medial end of the radiation proof board is equipped with infrared sensor.
Preferably, the upper end of the plate body is equipped with camera.
Preferably, the upper and lower ends of the plate body are equipped with cutting means enclosure, and the cutting means enclosure is mounted on the front side of the vertical bar.
The present invention also provides a kind of control methods of rail mounted X-ray production apparatus protective device, comprising the following steps:
1) it is laid with track: being equipped with horizontal rail in the horizontal direction first, be then equipped in horizontal rail and roentgenogram
Penetrate the perpendicular vertical rail in direction.
2) construction of guard assembly: guard assembly can be mounted on vertical rail up or down, the guard assembly
Moveable illumination window is set, and to control the irradiation area of X-ray formation, illumination window is by four direction all around
Radiation proof board is constituted, and the stretching motion of the radiation proof board is controlled by electric pushrod.
3) longitudinal separation that guard assembly and patient are adjusted by horizontal rail adjusts guard assembly by vertical rail and exists
Position in patient's up and down direction adjusts the approximate region of illumination window, adjusts illumination window by radiation proof board movement
Size, the final irradiation realized upper and lower position and the adjustable irradiation area of illumination window and pass through X-ray.
Using a kind of rail mounted X-ray production apparatus protective device provided by the present invention and its control method, due to guard assembly
The adjustable window constituted, X-ray can only be passed through by the window, and be radiated on the partial region of patient body, this area
Domain can be adjusted by horizontal rail, vertical rail and radiation proof board, and horizontal rail adjusts front-rear direction, vertical rail
Up and down direction is adjusted, radiation proof board adjusts the size of window, this final region is region required for patient checks, prevents X
Radiation exposure solves the problems, such as patient during the inspection process by more X-ray radiations, maximum limit at other positions of patient
Degree reduces the range of X-ray radiation.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the control schematic diagram of radiation proof board in the present invention；
Fig. 3 is the structural schematic diagram of plate body in the present invention；
Fig. 4 is the structural schematic diagram of horizontal rail in the present invention；
Fig. 5 is the structural schematic diagram of vertical rail in the present invention.
Specific embodiment
The principles and features of the present invention are described below, and illustrated embodiment is served only for explaining the present invention, is not intended to
It limits the scope of the invention.
As shown in Figure 1, a kind of rail mounted X-ray production apparatus protective device, including it is radioactive source 1, receiver board 2, horizontal rail 3, perpendicular
Straight rail 4 and guard assembly 5, radioactive source 1 are the source for generating X-ray, as X-ray production apparatus.Horizontal rail 3 is mounted on radioactive source
Between 1 and receiver board 2, vertical rail 4 is mounted on horizontally moveablely in horizontal rail 3, and guard assembly 5 is pacified with being vertically movable
On vertical rail 4, patient is stood when checking between guard assembly 5 and receiver board 2, after X-ray production apparatus work, X
It after ray passes through guard assembly 5, is radiated on the body of patient, is received eventually by receiver board 2, and acquire on receiver board 2
Information is by the conversion imaging of number electric signal.
As shown in Figures 2 and 3, guard assembly 5 includes plate body 51, radiation proof board 52 and electric pushrod 53, plate body 51
Two side ends are connected with vertical rail 4, and square aperture 54, the plate on the four direction of square aperture 54 are equipped among plate body 51
Groove body 55 is equipped in body 51, the side in groove body 55 is equipped with guide rail (not shown), and the outer end of groove body 55 is equipped with electric pushrod
53, electric pushrod 53 is connect with the end of radiation proof board 52, and radiation proof board 52 can be along groove body under the control of electric pushrod 53
Guide rail (not shown) in 55 is moved, it is readily appreciated that, it is to be located at radiation proof board 52 forward that electric pushrod 53, which is four,
The rear end of the direction of motion, electric pushrod 53 here is generally fixedly mounted on plate body 51.Due to guard assembly 5 constitute can
Window is adjusted, X-ray can only be passed through by the window, and be radiated on the partial region of patient body, this region can lead to
It crosses horizontal rail 3, vertical rail 4 and radiation proof board 52 to be adjusted, horizontal rail 3 adjusts front-rear direction, and vertical rail 4 is adjusted
Up and down direction is saved, radiation proof board 53 adjusts the size of window, this final region is region required for patient checks, prevents X
Radiation exposure solves the problems, such as patient during the inspection process by more X-ray radiations, maximum limit at other positions of patient
Degree reduces the range of X-ray radiation.
As shown in figure 4, horizontal rail 3 includes motor 31, gear 32, pedestal 33 and two position-limited rail (figures in the present embodiment
In be not shown), when specific installation, motor 31 and position-limited rail 34 can be fixed on the ground, install in the shaft of motor 31 with teeth
Wheel 32, band moving gear 32 rotates after motor 31 works, and the both ends of 33 bottom surface of pedestal are equipped with two straight line rails 34, straight line rail 34 and limit
Position rail matches, i.e., position-limited rail is moved above it for straight limit rail 34, and the middle part of 33 bottom surface of pedestal is equipped with rack gear
35, rack gear 35 matches with gear 32, and band carry-over bar 35 moves after gear 32 rotates, and then drives entire pedestal 33 in level side
It is parallel with straight line rail 34 to do linear reciprocating motion rack gear 35 upwards, it is ensured that the fortune of straight line rail when gear 32 is rotated with carry-over bar 35
Dynamic direction and rack gear 35 move unanimously, prevent detent phenomenon.
As shown in figure 5, vertical rail 4 includes vertical bar 41, sliding slot 42 and electric pushrod 53 in the present embodiment, vertical bar 41 is
Two are separately mounted to the both sides of 33 top surface of pedestal, and sliding slot 42 is equivalent to the track that plate body 51 moves up and down here, vertical bar 41
The plate body 51 of guard assembly 5 is provided between sliding slot 42, electric pushrod 53 is fixedly connected on 41 lower part of vertical bar by bracket 43
It is connected in the middle part of middle position, electric pushrod 53 and the plate body 51 of lower end.Electric pushrod 53 pushes plate body 51 when working from below
It moves up and down along the sliding slot 42 of vertical bar 41, and then entire guard assembly 5 is driven to move up and down, above and below realization guard assembly 5
It adjusts.
In a preferred embodiment, the medial end of radiation proof board 52 is equipped with infrared sensor 56, for detecting patient
Position signal, as reference signal, convenient for adjusting the position of guard assembly 5.
In a preferred embodiment, the upper end of plate body 51 is equipped with camera 57, and camera 57 can be to the inspection of patient
Situation carries out captured in real-time, convenient for observing the inspection situation of patient in real time.
In a preferred embodiment, the upper and lower ends of plate body 51 are equipped with cutting means enclosure 59, and cutting means enclosure 59 is mounted on vertical bar 41
Front side, the X-ray of the upper and lower ends of secondary retention plate body 51, reinforce stop efficiency, avoid X-ray from plate body 51 up and down
Both ends leak through.
The present invention also provides a kind of control methods of rail mounted X-ray production apparatus protective device, comprising the following steps:
1) it is laid with track: being equipped with horizontal rail 3 in the horizontal direction first, be then equipped in horizontal rail 3 and X-ray
The perpendicular vertical rail 4 of direction of illumination.
2) construction of guard assembly 5: guard assembly 5 can be mounted on up or down on vertical rail 4, guard assembly 5
Moveable illumination window is set, this illumination window, that is, square aperture 54, to control the irradiation area of X-ray formation, irradiation
Window is made of the radiation proof board 52 on four direction all around, the stretching motion of radiation proof board 52 by electric pushrod 53 come
It is controlled.Radiation proof board 53 is moved the size for adjusting window.
3) longitudinal separation that guard assembly 5 and patient are adjusted by horizontal rail 3 adjusts protection group by vertical rail 4
Position of the part 5 in patient's up and down direction adjusts the approximate region of illumination window, moved by radiation proof board 53 to adjust photograph
The size of window is penetrated, the final irradiation realized upper and lower position and the adjustable irradiation area of illumination window and pass through X-ray.Other
The X-ray of position is blocked in outer, prevents x-ray bombardment at other positions of patient, solve patient during the inspection process by
The problem of to excessive X-ray radiation, reduces the range of X-ray radiation to greatest extent.
In conclusion using a kind of rail mounted X-ray production apparatus protective device provided by the present invention and its control method, due to
The adjustable window that guard assembly 5 is constituted, X-ray can only be passed through by the window, and be radiated at the partial region of patient body
On, this region can be adjusted by horizontal rail 3, vertical rail 4 and radiation proof board 52, before horizontal rail 3 is adjusted
Rear direction, vertical rail 4 adjust up and down direction, and radiation proof board 53 adjusts the size of window, this final region is patient's inspection
Required region prevents x-ray bombardment at other positions of patient, solves patient and penetrate during the inspection process by more X
The problem of beta radiation, reduces the range of X-ray radiation to greatest extent.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (7)
1. a kind of rail mounted X-ray production apparatus protective device, which is characterized in that including radioactive source, receiver board, horizontal rail, vertical rail
Road and guard assembly, the horizontal rail are mounted between the radioactive source and receiver board, and the vertical rail is horizontally moveable
Ground is mounted in the horizontal rail, and the guard assembly is mounted on the vertical rail with being vertically movable, the protection
Component includes plate body, radiation proof board and electric pushrod, and the two side ends of the plate body are connected with the vertical rail, the plate
It is equipped with square aperture among body, groove body is equipped in the plate body on the four direction of square aperture, the side of groove body is equipped with guide rail,
The outer end of groove body is equipped with the electric pushrod, and the electric pushrod is connect with the end of the radiation proof board, the radiation proof board
It can be moved along the intracorporal guide rail of slot under the control of electric pushrod.
2. rail mounted X-ray production apparatus protective device according to claim 1, which is characterized in that the horizontal rail includes electricity
Machine, gear, pedestal and two position-limited rails, motor and position-limited rail can be fixed on the ground, be equipped in the shaft of the motor
The both ends of the gear, the base end face are equipped with two straight line rails, and the straight line rail matches with the position-limited rail, the bottom
The middle part of seat bottom surface is equipped with rack gear, and the rack gear matches with the gear, and the rack gear is parallel with the straight line rail.
3. rail mounted X-ray production apparatus protective device according to claim 2, which is characterized in that the vertical rail includes perpendicular
Bar, sliding slot and electric pushrod, the vertical bar are two both sides for being separately mounted to the base top surface, and the sliding slot is arranged in institute
The inside of vertical bar is stated, the plate body of the guard assembly is provided between the sliding slot of the vertical bar, the electric pushrod passes through bracket
It is fixedly connected on the middle position of the vertical bar lower part, is connected in the middle part of the electric pushrod and the plate body of lower end.
4. rail mounted X-ray production apparatus protective device according to claim 1, which is characterized in that the inside of the radiation proof board
End is equipped with infrared sensor.
5. rail mounted X-ray production apparatus protective device according to claim 1, which is characterized in that the upper end of the plate body is equipped with
Camera.
6. rail mounted X-ray production apparatus protective device according to claim 3, which is characterized in that the upper and lower ends of the plate body
Equipped with cutting means enclosure, the cutting means enclosure is mounted on the front side of the vertical bar.
7. the control method of described in any item rail mounted X-ray production apparatus protective devices according to claim 1~6, which is characterized in that
The following steps are included:
1) it is laid with track: being equipped with horizontal rail in the horizontal direction first, be then equipped with and x-ray bombardment side in horizontal rail
To perpendicular vertical rail；
2) construction of guard assembly: guard assembly can be mounted on vertical rail up or down, the guard assembly setting
Moveable illumination window, to control the irradiation area of X-ray formation, illumination window is by the anti-spoke on four direction all around
Plate composition is penetrated, the stretching motion of the radiation proof board is controlled by electric pushrod；
3) longitudinal separation that guard assembly and patient are adjusted by horizontal rail adjusts guard assembly in patient by vertical rail
Position in up and down direction adjusts the approximate region of illumination window, the big of illumination window is adjusted by radiation proof board movement
It is small, the final irradiation realized upper and lower position and the adjustable irradiation area of illumination window and pass through X-ray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193706.9A CN109124677A (en) | 2018-10-15 | 2018-10-15 | Rail type X-ray machine protection device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193706.9A CN109124677A (en) | 2018-10-15 | 2018-10-15 | Rail type X-ray machine protection device and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109124677A true CN109124677A (en) | 2019-01-04 |
Family
ID=64811678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811193706.9A Pending CN109124677A (en) | 2018-10-15 | 2018-10-15 | Rail type X-ray machine protection device and control method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN109124677A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646041A (en) * | 2019-01-23 | 2019-04-19 | 浙江省中医院 | A kind of multidirectional adjusting x-ray protection device |
| CN109781758A (en) * | 2019-01-22 | 2019-05-21 | 深圳市乐业科技有限公司 | It is a kind of to scan complete safety-type X-ray detecting equipment |
| CN111820936A (en) * | 2020-08-18 | 2020-10-27 | 徐州市第一人民医院 | Ray protection device |
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| CN209091420U (en) * | 2018-10-15 | 2019-07-12 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Rail mounted X-ray production apparatus protector |
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2018
- 2018-10-15 CN CN201811193706.9A patent/CN109124677A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201098137Y (en) * | 2007-10-15 | 2008-08-13 | 张松华 | Medical X-ray electric remote-controlling type vertical film rack protecting device |
| CN101785680A (en) * | 2009-12-30 | 2010-07-28 | 北京艾德康防护用品有限公司 | Automatic protection device for preventing medical radiation |
| CN204389411U (en) * | 2014-12-30 | 2015-06-10 | 番禺珠江钢管（珠海）有限公司 | Radiographic source tracking detection unit |
| CN106137239A (en) * | 2015-03-11 | 2016-11-23 | 杭州与盟医疗技术有限公司 | A kind of medicinal intelligent lead protection curtain system |
| CN205458758U (en) * | 2016-01-13 | 2016-08-17 | 杭州市余杭区第五人民医院 | Intelligent X ray protector |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781758A (en) * | 2019-01-22 | 2019-05-21 | 深圳市乐业科技有限公司 | It is a kind of to scan complete safety-type X-ray detecting equipment |
| CN109646041A (en) * | 2019-01-23 | 2019-04-19 | 浙江省中医院 | A kind of multidirectional adjusting x-ray protection device |
| CN111820936A (en) * | 2020-08-18 | 2020-10-27 | 徐州市第一人民医院 | Ray protection device |
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Application publication date: 20190104 |