CN104224223A - Medical antiradiation device - Google Patents
Medical antiradiation device Download PDFInfo
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- CN104224223A CN104224223A CN201410490734.2A CN201410490734A CN104224223A CN 104224223 A CN104224223 A CN 104224223A CN 201410490734 A CN201410490734 A CN 201410490734A CN 104224223 A CN104224223 A CN 104224223A
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- linear module
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- inner frame
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Abstract
The invention relates to the field of medical antiradiation, and discloses a medical antiradiation device. The medical antiradiation device comprises an antiradiation main board, a first motor, a second motor, a third motor as well as a first linear module matched with the first motor, a second linear module matched with the second motor and a third linear module matched with the third motor; the first linear module is connected with the first motor; the first linear module driven by the first motor drives the antiradiation main board to move up and down; the antiradiation main board is provided with a rectangular opening; four antiradiation lead plates are arranged around the opening; two horizontally opposite lead plates are connected with the second linear module; the other two vertically opposite lead plates are connected with the third linear module; the second linear module driven by the second motor and the third linear module driven by the third motor drive the four lead plates to oppositely move two by two. The medical antiradiation device can be adjusted so the work efficiency of a doctor is improved.
Description
Technical field
The present invention relates to Medical anti-radiation technical field, particularly relate to Medical anti-radiation device when a kind of medical X-ray is taken a picture, non-transillumination position being carried out to effectively protection.
Background technology
When medical X-ray is taken a picture, propagate in atmosphere can produce scattering due to ray, so unnecessary irradiation can be produced to by according to the adjacent non-transillumination position of point, thus damage is produced to human body.Although international hygiene department repeats injunctions, require that medical worker must wear protective garment to patient carrying out radiograph, because patient is numerous, the workload wearing off protective garment is comparatively large, and in many hospitals, protective garment performs practically no function.
Still do not have automatic protection screen products at present, though there is the product of similar functions, this product is simple form, and need manually, doctor must in person arrive radiation chamber and manually adjust, and adds burden to medical worker.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is the automatic adjustment how realizing shielding, to improve the work efficiency of doctor.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of Medical anti-radiation device, it comprises radioprotective mainboard, inner frame, outside framework, first motor, second motor, 3rd motor and the first linear module with described first electric drilling match, with the second linear module of described second electric drilling match, with the third linear module of described 3rd electric drilling match, the shape of described inner frame, the shape of size and described radioprotective mainboard, size matches, described radioprotective mainboard is fixedly mounted in described inner frame, described inner frame is set in described outside framework, described outside framework supports on the ground, described inner frame is connected with the described first linear module, described first linear module is connected with described first motor, the described first linear module is driven to drive described inner frame to move up and down by described first motor, described radioprotective mainboard has rectangular opening, four blocks of radioprotective stereotypes are provided with in the surrounding of described opening, two blocks of stereotypes that wherein level is oppositely arranged are connected with the described second linear module, the two pieces of stereotype relative motioies driving the described second linear module to drive described level to be oppositely arranged by described second motor, the two blocks of stereotypes be vertically oppositely arranged in addition are connected with described third linear module, drive described third linear module to drive the described two pieces of stereotype relative motioies be vertically oppositely arranged by described 3rd motor.
Wherein, described first linear module, second linear module and third linear module correspondence are provided with the first ball-screw, second ball-screw and the 3rd ball-screw, described first ball-screw is arranged in the vertical frame of the side of described outside framework, described first ball-screw is connected with the respective side of described inner frame, described inner frame is driven to move up and down by the forward and reverse rotation of described first ball-screw, described second ball-screw is arranged in the vertical side frame of described inner frame, described second ball-screw is provided with the contrary screw thread of two sections of rotation directions, two blocks of stereotypes that described level is oppositely arranged respectively with two sections of contrary being threaded of rotation direction of described second ball-screw, described 3rd ball-screw is horizontally set in the horizontal frame of described inner frame, described 3rd ball-screw is provided with the contrary screw thread of two sections of rotation directions, the described two blocks of stereotypes be vertically oppositely arranged respectively with two sections of contrary being threaded of rotation direction of described 3rd ball-screw.
Wherein, described radioprotective mainboard is also provided with one or more infrared sensor for responding to X-ray machine reflecting plate position, the signal trigger end of described infrared sensor is connected with the signal input part of described first motor.
Wherein, described outside framework comprises entablature and the sill of two guide grooves vertically arranged and the top and bottom being respectively used to connection two guide grooves.
Wherein, the vertical side frame of described inner frame both sides is arranged in two described guide grooves, and and leaves the spacing holding described first ball-screw between described guide groove.
Wherein, multiple directive wheel is also provided with in described guide groove.
Wherein, the bottom of described outside framework is provided with multiple lower margin roller.
Wherein, also comprise electric control box, described electric control box is arranged on the sill of described outside framework, is provided with for the power supply for each feeding electric motors in described electric control box, and circuit protecting element.
Wherein, described inner frame is provided with the window adjusting switch for starting described second motor and the 3rd motor.
Wherein, described radioprotective mainboard comprises corrosion resistant plate and the plumbous cloth with described corrosion resistant plate compound.
(3) beneficial effect
Compared with prior art, the present invention has the following advantages:
A kind of Medical anti-radiation device provided by the invention, it comprises radioprotective mainboard, inner frame, outside framework, first motor, second motor, 3rd motor and the first linear module with described first electric drilling match, with the second linear module of described second electric drilling match, with the third linear module of described 3rd electric drilling match, described radioprotective mainboard is arranged in inner frame, the first linear module is driven to do linear reciprocating motion by the first motor, thus drive inner frame and radioprotective mainboard to move up and down, described radioprotective mainboard has rectangular opening, and be provided with four blocks of radioprotective stereotypes in the surrounding of described opening, two blocks of stereotypes that wherein level is oppositely arranged are connected with the described second linear module, the two blocks of stereotypes be vertically oppositely arranged in addition are connected with described third linear module, the described second linear module and third linear module is driven to drive four blocks of described stereotypes relative motion between two by described second motor and the 3rd motor respectively, the convergent-divergent with described opening that moves up and down realizing radioprotective mainboard can be driven thus by motor, effective radioprotective can be provided to protect for patient, improve the work efficiency of medical worker.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of Medical anti-radiation device of the present invention;
Fig. 2 is the structural representation of the removal outside framework of a kind of Medical anti-radiation device of the present invention;
Fig. 3 is the removal outside framework of a kind of Medical anti-radiation device of the present invention and the structural representation of four blocks of stereotypes.
In figure: 1: radioprotective mainboard; 2: the first motors; 3: the second motors; 4: the three motors; 5: the first ball-screws; 6: the second ball-screws; 7: the three ball-screws; 8: guide groove; 9: positive directive wheel; 10: side directive wheel; 11: counterweight pulley; 12: lower margin roller; 13: entablature; 14: sill; 15: electric control box; 16: stereotype; 17: infrared sensor; 18: inner frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following instance for illustration of the present invention, but is not used for limiting the scope of the invention.
In describing the invention, it should be noted that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
In addition, in describing the invention, except as otherwise noted, the implication of " multiple ", " many ", " many groups " is two or more.
As Figure 1-3, for a kind of Medical anti-radiation device provided by the invention, mainly be used in the x ray room of hospital, effective protection is provided for the non-transillumination position for patient, it comprises radioprotective mainboard 1, inner frame 18, outside framework, first motor 2, second motor 3, 3rd motor 4 and the first linear module supporting with described first motor 2, with the second linear module that described second motor 3 is supporting, with the third linear module that described 3rd motor 4 is supporting, the shape of described inner frame 18, the shape of size and described radioprotective mainboard 1, size matches, described radioprotective mainboard 1 is fixedly mounted in described inner frame 18, described inner frame 18 is set in described outside framework, between described inner frame 18 and the relative side of outside framework, multiple directive wheel is installed, described outside framework supports on the ground, multiple lower margin roller 12 is provided with bottom it, so that move integrally this device, this device can also be locked, described inner frame 18 is connected with the described first linear module, and the described first linear module is connected with described first motor 2, drives the described first linear module to drive described inner frame 18 and radioprotective mainboard 1 to move up and down together by described first motor 2, described radioprotective mainboard 1 has rectangular opening, four blocks of radioprotective stereotypes 16 are provided with in the surrounding of described opening, two blocks of stereotypes 16 that wherein level is oppositely arranged are connected with the described second linear module, two pieces of stereotype 16 relative motioies driving the described second linear module to drive described level to be oppositely arranged by described second motor 3, the two blocks of stereotypes 16 be vertically oppositely arranged in addition are connected with described third linear module, described third linear module is driven to drive described two pieces of stereotype 16 relative motioies be vertically oppositely arranged by described 3rd motor 4, to adjust the size of described opening according to the size of medical film, thus provide effective protection for the non-transillumination position of patient, utilize electrode drive can alleviate the burden of medical worker, improve the work efficiency of doctor.
Further, described first linear module, second linear module and third linear module correspondence are provided with the first ball-screw 5, second ball-screw 6 and the 3rd ball-screw 7, described first ball-screw 5 is arranged in the vertical frame of the side of described outside framework, respective side or the base of described first ball-screw 5 and described inner frame 18 are connected, described inner frame 18 and radioprotective mainboard 1 is driven to move up and down by the forward and reverse rotation of described first ball-screw 5, described second ball-screw 6 is arranged in the vertical side frame of described inner frame 18, described second ball-screw 6 is provided with the contrary screw thread of two sections of rotation directions, the screw thread that two blocks of stereotypes 16 that described level is oppositely arranged are contrary with two sections of rotation directions of described second ball-screw 6 respectively, thus ensure when the second ball-screw 6 rotates, two blocks of stereotypes 16 that described level is oppositely arranged can simultaneously relative movement, described 3rd ball-screw 7 is horizontally set in the horizontal frame of described inner frame 18, described 3rd ball-screw 7 is provided with the contrary screw thread of two sections of rotation directions, the described two blocks of stereotypes 16 be vertically oppositely arranged respectively with two sections of contrary being threaded of rotation direction of described 3rd ball-screw 7, thus ensure when the 3rd ball-screw 7 rotates, the described two blocks of stereotypes 16 be vertically oppositely arranged can simultaneously relative movement, in addition, according to the specification of medical film, two middle stop positions are also provided with in the process of described opening convergent-divergent, to control minimum dimension and the full-size of described opening, namely on described second ball-screw 6 and the 3rd ball-screw 7, limit element is respectively equipped with, to control the range of movement of the lead of two groups of relative motioies.
As shown in Figure 3, described radioprotective mainboard 1 is also provided with one or more infrared sensor 17 for responding to X-ray machine reflecting plate position, the signal trigger end of described infrared sensor 17 is connected with the signal input part of described first motor 2, when X-ray machine sends X-ray line, described infrared sensor 17 senses described X-ray line, and now, described infrared sensor 17 triggers described first motor 2, described first motor 2 action, drives radioprotective mainboard 1 move up or be moved down into suitable position.
Described outside framework comprises entablature 13 and the sill 14 of two guide grooves 8 vertically arranged and the top and bottom being respectively used to connection two guide grooves 8; The vertical side frame of described inner frame 18 both sides is arranged in two described guide grooves 8, and and between described guide groove 8, leave the spacing holding described first ball-screw 5, described multiple directive wheel is arranged in described guide groove 8, described directive wheel comprises positive directive wheel 9 and side directive wheel 10, to ensure that described inner frame 18 freely up and down can move along outside framework, in order to outside framework both sides keep balance, the relative side of installing described first ball-screw 5 is provided with counterweight pulley 11.
In order to control multiple machine operation; this device also comprises electric control box 15; described electric control box 15 is preferably arranged on the sill 14 of described outside framework; be provided with for the power supply for each feeding electric motors in described electric control box 15, and the electric elements such as circuit protecting element, relay, shift knob, Stroke Control element, terminal block.Automatic operation can be realized, also can realize Non-follow control and run.
Described inner frame 18 is provided with the window adjusting switch for starting described second motor 3 and the 3rd motor 4.After the position of described radioprotective mainboard 1 moves to correct position, when needs adjust described openings of sizes according to film size, open described window adjusting switch, adjust the size of described opening to suitable size.
Wherein, described radioprotective mainboard 1 comprises corrosion resistant plate and the plumbous cloth with described corrosion resistant plate compound, and its radiation-proof effect is good, and material source is extensive, low price.
Work process of the present invention is: adopt external 220V Power supply, switch on power, gather by infrared sensor 17 signal that X-ray machine moves up and down, drive the first motor 2 to work, drive the first linear module and inner frame 18 to move up and down along guide groove 8, realize from motion tracking.Press window adjusting switch, the second motor 3 and the 3rd motor 4 work, and drive the second linear module and third linear module and four blocks of stereotypes 16 to do level and vertical direction synchronizing moving, realize window convergent-divergent.
The present invention can realize automatically controlling and regulating, and effective radioprotective can be provided to protect for patient, improve the work efficiency of medical worker.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a Medical anti-radiation device, it is characterized in that, comprise radioprotective mainboard, inner frame, outside framework, first motor, second motor, 3rd motor and the first linear module with described first electric drilling match, with the second linear module of described second electric drilling match, with the third linear module of described 3rd electric drilling match, the shape of described inner frame, the shape of size and described radioprotective mainboard, size matches, described radioprotective mainboard is fixedly mounted in described inner frame, described inner frame is set in described outside framework, described outside framework supports on the ground, described inner frame is connected with the described first linear module, described first linear module is connected with described first motor, the described first linear module is driven to drive described inner frame to move up and down by described first motor, described radioprotective mainboard has rectangular opening, four blocks of radioprotective stereotypes are provided with in the surrounding of described opening, two blocks of stereotypes that wherein level is oppositely arranged are connected with the described second linear module, the two pieces of stereotype relative motioies driving the described second linear module to drive described level to be oppositely arranged by described second motor, the two blocks of stereotypes be vertically oppositely arranged in addition are connected with described third linear module, drive described third linear module to drive the described two pieces of stereotype relative motioies be vertically oppositely arranged by described 3rd motor.
2. Medical anti-radiation device as claimed in claim 1, it is characterized in that, described first linear module, second linear module and third linear module correspondence are provided with the first ball-screw, second ball-screw and the 3rd ball-screw, described first ball-screw is arranged in the vertical frame of the side of described outside framework, described first ball-screw is connected with the respective side of described inner frame, described inner frame is driven to move up and down by the forward and reverse rotation of described first ball-screw, described second ball-screw is arranged in the vertical side frame of described inner frame, described second ball-screw is provided with the contrary screw thread of two sections of rotation directions, two blocks of stereotypes that described level is oppositely arranged respectively with two sections of contrary being threaded of rotation direction of described second ball-screw, described 3rd ball-screw is horizontally set in the horizontal frame of described inner frame, described 3rd ball-screw is provided with the contrary screw thread of two sections of rotation directions, the described two blocks of stereotypes be vertically oppositely arranged respectively with two sections of contrary being threaded of rotation direction of described 3rd ball-screw.
3. Medical anti-radiation device as claimed in claim 2, it is characterized in that, described radioprotective mainboard is also provided with one or more infrared sensor for responding to X-ray machine reflecting plate position, and the signal trigger end of described infrared sensor is connected with the signal input part of described first motor.
4. Medical anti-radiation device as claimed in claim 3, is characterized in that, described outside framework comprises entablature and the sill of two guide grooves vertically arranged and the top and bottom being respectively used to connection two guide grooves.
5. Medical anti-radiation device as claimed in claim 4, it is characterized in that, the vertical side frame of described inner frame both sides is arranged in two described guide grooves, and and leaves the spacing holding described first ball-screw between described guide groove.
6. Medical anti-radiation device as claimed in claim 5, is characterized in that, be also provided with multiple directive wheel in described guide groove.
7. Medical anti-radiation device as claimed in claim 6, it is characterized in that, the bottom of described outside framework is provided with multiple lower margin roller.
8. Medical anti-radiation device as claimed in claim 7; it is characterized in that, also comprise electric control box, described electric control box is arranged on the sill of described outside framework; be provided with for the power supply for each feeding electric motors in described electric control box, and circuit protecting element.
9. Medical anti-radiation device as claimed in claim 8, it is characterized in that, described inner frame is provided with the window adjusting switch for starting described second motor and the 3rd motor.
10. Medical anti-radiation device as claimed in claim 9, it is characterized in that, described radioprotective mainboard comprises corrosion resistant plate and the plumbous cloth with described corrosion resistant plate compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490734.2A CN104224223B (en) | 2014-09-23 | 2014-09-23 | A kind of Medical anti-radiation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490734.2A CN104224223B (en) | 2014-09-23 | 2014-09-23 | A kind of Medical anti-radiation device |
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| CN104224223A true CN104224223A (en) | 2014-12-24 |
| CN104224223B CN104224223B (en) | 2016-09-14 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104523288A (en) * | 2014-12-24 | 2015-04-22 | 叶福春 | Novel medical protective screen |
| CN105943075A (en) * | 2016-04-13 | 2016-09-21 | 中国人民解放军第三军医大学第三附属医院 | Stand position automatic tracking protection device for radiology department |
| CN106137240A (en) * | 2016-07-29 | 2016-11-23 | 河南科技大学第附属医院 | A kind of intelligent child radiological protection mechanism |
| CN106214170A (en) * | 2016-08-17 | 2016-12-14 | 中国人民解放军第三军医大学第二附属医院 | A kind of radioprotective detection apparatus system |
| CN106510750A (en) * | 2016-11-03 | 2017-03-22 | 广州军区广州总医院 | X-ray intelligent tracking protective screen |
| CN107347689A (en) * | 2017-08-24 | 2017-11-17 | 苏州新区枫桥净化设备有限公司 | A kind of pet cage of adjustable gate folding size |
| CN110098457A (en) * | 2019-06-12 | 2019-08-06 | 西南应用磁学研究所 | A kind of aerospace vehicle of radiation hardened quadrature bridge out of my cabin |
| CN111345840A (en) * | 2020-03-13 | 2020-06-30 | 吉林大学 | Chest abdomen portion radiographic inspection protector |
| WO2020133586A1 (en) * | 2018-12-26 | 2020-07-02 | 山西医科大学第一医院 | Mobile radiation-protection device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523288A (en) * | 2014-12-24 | 2015-04-22 | 叶福春 | Novel medical protective screen |
| CN105943075A (en) * | 2016-04-13 | 2016-09-21 | 中国人民解放军第三军医大学第三附属医院 | Stand position automatic tracking protection device for radiology department |
| CN106137240A (en) * | 2016-07-29 | 2016-11-23 | 河南科技大学第附属医院 | A kind of intelligent child radiological protection mechanism |
| CN106137240B (en) * | 2016-07-29 | 2018-12-18 | 河南科技大学第一附属医院 | A kind of intelligence children's radiological protection mechanism |
| CN106214170A (en) * | 2016-08-17 | 2016-12-14 | 中国人民解放军第三军医大学第二附属医院 | A kind of radioprotective detection apparatus system |
| CN106510750A (en) * | 2016-11-03 | 2017-03-22 | 广州军区广州总医院 | X-ray intelligent tracking protective screen |
| CN107347689A (en) * | 2017-08-24 | 2017-11-17 | 苏州新区枫桥净化设备有限公司 | A kind of pet cage of adjustable gate folding size |
| WO2020133586A1 (en) * | 2018-12-26 | 2020-07-02 | 山西医科大学第一医院 | Mobile radiation-protection device |
| CN110098457A (en) * | 2019-06-12 | 2019-08-06 | 西南应用磁学研究所 | A kind of aerospace vehicle of radiation hardened quadrature bridge out of my cabin |
| CN110098457B (en) * | 2019-06-12 | 2022-01-21 | 西南应用磁学研究所 | Anti-irradiation reinforced aerospace vehicle extravehicular orthogonal bridge |
| CN111345840A (en) * | 2020-03-13 | 2020-06-30 | 吉林大学 | Chest abdomen portion radiographic inspection protector |
| CN111345840B (en) * | 2020-03-13 | 2021-06-08 | 吉林大学 | Chest abdomen portion radiographic inspection protector |
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