CN213488893U - Radioactive source protection device for radiology department - Google Patents
Radioactive source protection device for radiology department Download PDFInfo
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- CN213488893U CN213488893U CN202020933684.1U CN202020933684U CN213488893U CN 213488893 U CN213488893 U CN 213488893U CN 202020933684 U CN202020933684 U CN 202020933684U CN 213488893 U CN213488893 U CN 213488893U
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Abstract
The utility model discloses a radioactive source protection device for radiology department, which comprises a main body, a radiation shielding device and a lifting component, wherein the main body is a cylindrical hollow structure, one side of the main body is provided with a notch, the inside of the main body is uniformly provided with a sliding chute, and the notch penetrates through the side wall of the sliding chute, the inner wall of the main body is provided with a radiation shielding device, the interior of the main body is provided with a lifting component, the radiation shielding device comprises a head shielding plate, a trunk shielding plate, a leg shielding plate and a reserved shielding plate, the chute is of an annular structure, the number of the head baffle plate, the trunk baffle plate, the leg baffle plate and the reserved baffle plate are all arranged in the sliding chute at the positions where the head baffle plate, the trunk baffle plate, the leg baffle plate and the reserved baffle plate are arranged, and the outer wall of four all is sliding connection with the inner wall of spout, and the side of just four bending outward has the rack through welded fastening, the utility model discloses, have the practicality strong and adapt to different height crowds' characteristics.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a radiation source protector for radiology department.
Background
In some X-ray examinations in hospitals, only some parts are usually examined, but when a patient stands in front of an X-ray machine, radiation is usually brought to other parts which are not examined and treated in the whole examination process, and sometimes the parts have sizes, so that unnecessary damage is brought to the human body, and the practicability is poor. Therefore, it is necessary to design a radiation source protection device for radiology departments, which has strong practicability and is suitable for people with different heights.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiation source protector for radiology department to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a radiation source protector for radiology department, includes that main part, radiation shelter from device and lifting unit, the main part is cylinder hollow structure, and its one side is opened and is equipped with the breach, the spout has evenly been seted up to the inside of main part, and the breach runs through the lateral wall of spout, the radiation shelter from device is installed to the inner wall of main part, the inside of main part is provided with lifting unit, and the material of this protector's main part accompanies the steel sheet on lead layer for prevent X ray radiation, the people gets into in the device's main part from the breach before the use.
Further, the radiation shielding device comprises a head shielding plate, a trunk shielding plate, a leg shielding plate and a reserved shielding plate, the chutes are of an annular structure and are four in number, the head shielding plate, the trunk shielding plate, the leg shielding plate and the reserved shielding plate are all installed inside the chutes at the positions of the chutes, the outer walls of the four chutes are all in sliding connection with the inner wall of the chutes, racks are fixed on the outer bending sides of the four chutes by welding, the head shielding plate, the trunk shielding plate, the leg shielding plate and the reserved shielding plate are all steel plates with lead interlayers and are used for blocking X-ray irradiation, the chutes are used for placing the head shielding plate, the trunk shielding plate, the leg shielding plate and the reserved shielding plate and provide sliding tracks for the four chutes, the racks are used for driving the shielding plates to move, the head shielding plate is used for shielding the head position, the trunk shielding plate is used for shielding the trunk, the leg shielding plate is used for shielding the legs, the reserved shielding plate is used for providing reserved space for different ascenders.
Further, head shielding plate, trunk shielding plate, shank shielding plate and reservation shielding plate are both the relative setting in both sides, and the quantity of head shielding plate is two, the quantity of trunk shielding plate is six, the quantity of shank shielding plate is six, the quantity of reservation shielding plate is two, and when four groups of shielding plates were for folding the state, the human body was all sheltered from, shoots the X-ray for the head when needs, then opens the head shielding plate, other also.
Further, the both sides correspondence of main part has the protective housing through welded fastening, the inside evenly installed of protective housing has first motor, the output shaft of first motor has the pivot through shaft joint swing joint, the gear has been cup jointed to the outside of pivot, is located square through hole has been seted up to the main part outer wall of the adjacent side of gear, and the gear passes square through hole, wheel and rack mesh, the controller is installed to the outer wall of main part, and when opening and shutting each shielding plate, opens relevant position's first motor, and its output shaft drives the pivot and rotates, and gear revolve and through with rack mesh drive each shielding plate removal.
Further, the lifting assembly comprises a second motor, a screw rod, a lifting platform and a guide rod, the second motor is installed at the top of the main body, an output shaft of the second motor is movably connected with the screw rod through a coupler, the screw rod penetrates through the outer wall of the top of the main body, the screw rod is connected to the outside of the screw rod through threads, the guide rod is connected between the top of the main body and the inner wall of the bottom of the main body, the guide rod penetrates through the lifting platform and forms a sliding pair with the lifting platform, a person stands on the lifting platform after entering the main body, the second motor rotates and drives the screw rod to rotate, the lifting platform is driven by the screw rod to move up and down, and the guide rod is adjusted.
Furthermore, the controller is electrically connected with the second motor and the first motor, and the controller is a Siemens PLC controller and is used for driving the second motor and the first motor to rotate and enabling the shielding plates to be opened and closed according to the difference of the shooting positions.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses, through being provided with the radiation shielding device, when needing to inspect a certain position, only need open the shielding plate of corresponding position, the shielding plate of other positions is closed, can shelter from the position that needn't shine, avoids the human body to receive the harm, has improved the practicality of this radiation source protector; through being provided with lifting unit, after the people stood on it, according to the height adjustment lifter plate's of height, make the position that the human body just adapted to the shielding plate for this radiation source protector has the characteristics that adapt to different height crowds.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the radiation shielding device of the present invention installed on a main body;
FIG. 3 is a schematic view of the sectional structure of the main body of the present invention;
fig. 4 is a schematic view of the first motor and gear installation of the present invention;
FIG. 5 is a schematic view of the radiation shielding device according to the present invention;
in the figure: 1. a main body; 2. a radiation shielding device; 3. a lifting assembly; 11. a notch; 12. a protective shell; 13. a chute; 14. a square through hole; 21. a head shielding plate; 22. a trunk shielding plate; 23. a leg shield; 24. reserving a shielding plate; 25. a rack; 26. a rotating shaft; 27. a gear; 28. a first motor; 29. a controller; 31. a second motor; 32. a screw rod; 33. a lifting platform; 34. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a radiation source protection device for a radiology department comprises a main body 1, a radiation shielding device 2 and a lifting assembly 3, wherein the main body 1 is of a cylindrical hollow structure, a notch 11 is formed in one side of the main body 1, a sliding groove 13 is uniformly formed in the main body 1, the notch 11 penetrates through the side wall of the sliding groove 13, the radiation shielding device 2 is installed on the inner wall of the main body 1, the lifting assembly 3 is arranged in the main body 1, the main body 1 of the protection device is made of a steel plate with a lead layer clamped inside, and is used for preventing X-ray radiation, and a user enters the main body 1 of the device from the notch 11 before use;
the radiation shielding device 2 comprises a head shielding plate 21, a trunk shielding plate 22, a leg shielding plate 23 and a reserved shielding plate 24, the sliding chute 13 is of an annular structure, the number of the sliding chutes is four, the head shielding plate 21, the trunk shielding plate 22, the leg shielding plate 23 and the reserved shielding plate 24 are all installed inside the sliding chute 13 at the positions of the head shielding plate, the trunk shielding plate 22, the leg shielding plate 23 and the reserved shielding plate 24, the outer walls of the four are all in sliding connection with the inner wall of the sliding chute 13, racks 25 are fixedly welded on the outer bending sides of the four, the head shielding plate 21, the trunk shielding plate 22, the leg shielding plate 23 and the reserved shielding plate 24 are all steel plates with lead interlayers and are used for blocking X-ray irradiation, the sliding chute 13 is used for placing the head shielding plate 21, the trunk shielding plate 22, the leg shielding plate 23 and the reserved shielding plate 24 and providing sliding tracks for the four, the racks 25 are used, the trunk shielding plate 22 is used for shielding the trunk, the leg shielding plate 23 is used for shielding the legs, and the reserved shielding plate 24 is used for providing reserved spaces for different elevated people;
the head shielding plate 21, the trunk shielding plate 22, the leg shielding plates 23 and the reserved shielding plates 24 are all arranged in a manner that two sides are opposite, the number of the head shielding plates 21 is two, the number of the trunk shielding plates 22 is six, the number of the leg shielding plates 23 is six, and the number of the reserved shielding plates 24 is two, when the four groups of shielding plates are in a closed state, all human bodies are shielded, when X-rays need to be shot for the head, the head shielding plate 21 is opened, and the other steps are also carried out;
the two sides of the main body 1 are correspondingly fixed with protective casings 12 through welding, first motors 28 are uniformly installed inside the protective casings 12, output shafts of the first motors 28 are movably connected with rotating shafts 26 through couplers, gears 27 are sleeved outside the rotating shafts 26, square through holes 14 are formed in the outer walls of the main body 1 on the adjacent sides of the gears 27, the gears 27 penetrate through the square through holes 14, the gears 27 are meshed with racks 25, controllers 29 are installed on the outer walls of the main body 1, when the shielding plates are opened and closed, the first motors 28 in the corresponding positions are started, the output shafts of the first motors drive the rotating shafts 26 to rotate, and the gears 27 rotate and drive the shielding plates to move through being meshed with the racks 25;
the lifting assembly 3 comprises a second motor 31, a screw rod 32, a lifting platform 33 and a guide rod 34, the second motor 31 is installed at the top of the main body 1, an output shaft of the second motor 31 is movably connected with the screw rod 32 through a coupler, the screw rod 32 penetrates through the outer wall of the top of the main body 1, the outer part of the screw rod 32 is connected with the screw rod 32 through threads, the guide rod 34 is connected between the inner wall of the top and the inner wall of the bottom of the main body 1, the guide rod 34 penetrates through the lifting platform 33 and forms a sliding pair with the lifting platform, a person stands on the lifting platform 33 after entering the main body 1, the second motor 31 rotates and drives the screw rod 32 to rotate, the lifting platform 33 is driven by the screw rod 32 to move up and down;
the controller 29 is electrically connected with the second motor 31 and the first motor 28, and the controller 29 is a siemens PLC controller, and is used for driving the second motor 31 and the first motor 28 to rotate so as to open and close the shielding plates according to different shooting positions;
when the protection device is used, a person enters the main body 1 of the device from the notch 11 before use, the main body 1 of the protection device is made of a steel plate with a lead layer clamped inside and is used for preventing X-ray radiation, the person stands on the lifting table 33 after entering the main body 1, the second motor 31 rotates and drives the screw rod 32 to rotate, the lifting table 33 is driven by the screw rod 32 to move up and down and is adjusted to a proper position according to the height, and the guide rod 34 is used for preventing the lifting table 33 from inclining; when the shielding plates are opened and closed, the first motor 28 at the corresponding position is started, the output shaft of the first motor drives the rotating shaft 26 to rotate, the gear 27 rotates and drives the shielding plates to move by meshing with the rack 25; the head shielding plate 21, the trunk shielding plate 22, the leg shielding plate 23 and the reserved shielding plate 24 are all steel plates with lead interlayers and are used for blocking X-ray irradiation, the chute 13 is used for placing the head shielding plate 21, the trunk shielding plate 22, the leg shielding plate 23 and the reserved shielding plate 24 and providing sliding tracks for the four, the rack 25 is used for driving each shielding plate to move, the head shielding plate 21 is used for shielding the head position, the trunk shielding plate 22 is used for shielding the trunk, the leg shielding plate 23 is used for shielding the legs, and the reserved shielding plate 24 is used for providing reserved spaces for different elevated people; when the four groups of shielding plates are in a closed state, the human body is completely shielded, and when the head needs to be shot by X-rays, the head shielding plate 21 is opened, and the other steps are performed; the practicability of the radioactive source protection device is improved; the radioactive source protection device has the characteristic of adapting to people with different heights.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a radiation source protector for radiology department, includes main part (1), radiation shelter from device (2) and lifting unit (3), its characterized in that: the radiation shielding device is characterized in that the main body (1) is of a cylindrical hollow structure, a notch (11) is formed in one side of the main body (1), a sliding groove (13) is uniformly formed in the main body (1), the notch (11) penetrates through the side wall of the sliding groove (13), the inner wall of the main body (1) is provided with a radiation shielding device (2), and a lifting assembly (3) is arranged in the main body (1).
2. A radiation source shielding device for radiology department according to claim 1 wherein: radiation shelters from device (2) and includes head shielding plate (21), trunk shielding plate (22), shank shielding plate (23) and reserve shielding plate (24), spout (13) are the loop configuration, and its quantity is four, head shielding plate (21), trunk shielding plate (22), shank shielding plate (23) and reserve shielding plate (24) all install inside spout (13) of its position, and the outer wall of four all is sliding connection with the inner wall of spout (13), and the outer side of buckling of four is through welded fastening has rack (25).
3. A radiation source shielding device for radiology department according to claim 2 wherein: head shielding plate (21), trunk shielding plate (22), shank shielding plate (23) and reservation shielding plate (24) are both sides and set up relatively, and the quantity of head shielding plate (21) is two, the quantity of trunk shielding plate (22) is six, the quantity of shank shielding plate (23) is six, the quantity of reservation shielding plate (24) is two.
4. A radiation source shielding device for radiology department according to claim 2 wherein: the both sides of main part (1) correspond and have protective housing (12) through welded fastening, the inside evenly installed of protective housing (12) has first motor (28), the output shaft of first motor (28) has pivot (26) through shaft coupling swing joint, gear (27) have been cup jointed to the outside of pivot (26), are located square through hole (14) have been seted up to main part (1) outer wall of gear (27) adjacent side, and gear (27) pass square through hole (14), gear (27) and rack (25) mesh mutually, controller (29) are installed to the outer wall of main part (1).
5. A radiation source shielding device for radiology department according to claim 4 wherein: lifting unit (3) include second motor (31), lead screw (32), elevating platform (33) and guide arm (34), second motor (31) are installed to the top of main part (1), the output shaft of second motor (31) has lead screw (32) through shaft coupling swing joint, the top outer wall of main part (1) is passed in lead screw (32), there is lead screw (32) outside of lead screw (32) through threaded connection, be connected with guide arm (34) between the top of main part (1) and the bottom inner wall, guide arm (34) pass elevating platform (33) and rather than constituteing the sliding pair.
6. A radiation source shielding device for radiology department according to claim 5 wherein: the controller (29) is electrically connected with the second motor (31) and the first motor (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933684.1U CN213488893U (en) | 2020-05-28 | 2020-05-28 | Radioactive source protection device for radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933684.1U CN213488893U (en) | 2020-05-28 | 2020-05-28 | Radioactive source protection device for radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213488893U true CN213488893U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020933684.1U Active CN213488893U (en) | 2020-05-28 | 2020-05-28 | Radioactive source protection device for radiology department |
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| Country | Link |
|---|---|
| CN (1) | CN213488893U (en) |
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- 2020-05-28 CN CN202020933684.1U patent/CN213488893U/en active Active
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