CN209884180U

CN209884180U - Multifunctional radiation protection screen

Info

Publication number: CN209884180U
Application number: CN201920408757.2U
Authority: CN
Inventors: 窦玉梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-01-03
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a multi-functional radiation protection screen relates to medical radioactive ray protection technical field, specifically is a multi-functional radiation protection screen, including the device bottom plate, the last fixed surface of device bottom plate is connected with the main frame, the vertical slide rail of inner wall fixedly connected with of main frame, the main frame has first stereotype through vertical slide rail swing joint, the window that shines has been seted up at the middle part of first stereotype, one side fixedly connected with device casing of main frame, the inside of device casing is provided with servo motor, servo motor's output fixedly connected with dwang. This multi-functional radiation protection screen, through the design of first stereotype and second stereotype for the person of being examined is when doing the radiation inspection, need not do any other radiation protection preparation, just can play the guard action to the adjacent organ of radiation field and tissue, thereby has avoided the trouble because of wearing loaded down with trivial details three-piece suit and bring, has saved operating time, has improved work efficiency.

Description

Multifunctional radiation protection screen

Technical Field

The utility model relates to a medical radioactive ray protection technical field specifically is a multi-functional radiation protection screen.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, many diseases of clinical departments need to be clearly diagnosed and diagnosed in an auxiliary way through the examination of radiology department equipment, and the radiation equipment is an important component of hospital equipment and mainly comprises conventional equipment such as an X-ray fluoroscopy machine and an X-ray sheet picking machine.

At present, the existing radioactive ray protection articles for examinees mostly adopt three-piece sets, namely a lead collar, a lead cap, a lead coat and the like, and are single in function, the protection method is that the examinees wear the radioactive ray protection articles under the guidance and the help of medical technicians before carrying out radioactive ray examination so as to carry out the radioactive ray examination, the complicated operation procedure is troublesome in work, and particularly, a medical institution with large workload and group health physical examination are difficult to execute, so a multifunctional radioactive ray protection screen is urgently needed at present, and the problem of time consumption caused by wearing the complicated three-piece sets when carrying out the group health radioactive examination is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a multi-functional radiation protection screen, the problem of proposing in the above-mentioned background art has been solved to the not enough of prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional radiation protection screen comprises a device bottom plate, wherein the upper surface of the device bottom plate is fixedly connected with a main frame, the inner wall of the main frame is fixedly connected with a vertical sliding rail, the main frame is movably connected with a first lead plate through the vertical sliding rail, an irradiation window is arranged in the middle of the first lead plate, one side of the main frame is fixedly connected with a device shell, a servo motor is arranged in the device shell, the output end of the servo motor is fixedly connected with a rotating rod, one end of the rotating rod, far away from the servo motor, is movably connected with the device shell, the outer surface of the rotating rod is sequentially and fixedly connected with a first take-up cylinder and a second take-up cylinder from left to right, the outer surfaces of the first take-up cylinder and the second take-up cylinder are both fixedly connected with pull ropes, one end of each pull rope is fixedly connected with the first lead plate, the outer surface of the first lead plate is provided with an electric telescopic rod, and one end of the electric telescopic rod is fixedly connected with the second lead plate.

Optionally, the lower surface of the device bottom plate is fixedly connected with four moving wheels, and a power supply is arranged in the device bottom plate.

Optionally, the two sides of the first lead plate are fixedly connected with pulley connecting frames, one end, far away from the first lead plate, of each pulley connecting frame is movably connected with a pulley, and the pulleys are movably connected with the vertical sliding rails.

Optionally, a ball bearing is arranged inside the device shell, and the device shell is movably connected with the rotating rod through the ball bearing.

Optionally, a connection hole is formed in one side of the main frame, and the pull rope penetrates through the connection hole.

Optionally, the outer surface of the first lead plate is fixedly connected with transverse sliding rails on two sides of the irradiation window, the first lead plate is slidably connected with the second lead plate through the transverse sliding rails, and the size of the second lead plate is matched with the size of the irradiation window.

(III) advantageous effects

The utility model provides a multi-functional radiation protection screen possesses following beneficial effect:

1. this multi-functional radiation protection screen, through the design of first stereotype and second stereotype, make the person of being examined when doing the radiation inspection, need not do any other radiation protection preparation, through servo motor to the control of first stereotype and electronic expansion link to the second stereotype, make the irradiation window can expose the position of being examined accurately, just so can play the guard action to the adjacent organ in radiation field and tissue, thereby avoided because of wearing the trouble that loaded down with trivial details three-piece cover brought, the working time is saved, and the work efficiency is improved.

2. This multi-functional radiation protection screen through the design that removes the wheel, can adjust the position of this protection screen wantonly, can remove the protection screen easily when not using, has greatly improved its flexibility, convenient to use.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a control circuit diagram of the present invention.

In the figure: 1. a device chassis; 2. a main frame; 3. a vertical slide rail; 4. a first lead plate; 5. illuminating the window; 6. a device housing; 7. a servo motor; 8. rotating the rod; 9. a first take-up drum; 10. a second take-up drum; 11. pulling a rope; 12. a second lead plate; 13. an electric telescopic rod; 14. a moving wheel; 15. a power supply; 16. a pulley connecting frame; 17. a pulley; 18. a ball bearing; 19. a connecting hole; 20. a transverse slide rail.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a multifunctional radiation protection screen comprises a device bottom plate 1, wherein the lower surface of the device bottom plate 1 is fixedly connected with moving wheels 14, the number of the moving wheels 14 is four, a power supply 15 is arranged inside the device bottom plate 1, the position of the protection screen can be adjusted at will through the design of the moving wheels 14, the protection screen can be easily moved away when not in use, the flexibility is greatly improved, the use is convenient, the upper surface of the device bottom plate 1 is fixedly connected with a main frame 2, the inner wall of the main frame 2 is fixedly connected with vertical slide rails 3, the main frame 2 is movably connected with a first lead plate 4 through the vertical slide rails 3, both sides of the first lead plate 4 are fixedly connected with pulley connecting frames 16, one end of each pulley connecting frame 16, far away from the first lead plate 4, is movably connected with a pulley 17, the pulley 17 is movably connected with the vertical slide rails 3, the middle part of the first lead plate 4 is provided with an, one side of the main frame 2 is fixedly connected with a device shell 6, a servo motor 7 is arranged inside the device shell 6, an output end of the servo motor 7 is fixedly connected with a rotating rod 8, one end of the rotating rod 8, which is far away from the servo motor 7, is movably connected with the device shell 6, a ball bearing 18 is arranged inside the device shell 6, the device shell 6 is movably connected with the rotating rod 8 through the ball bearing 18, the outer surface of the rotating rod 8 is sequentially and fixedly connected with a first wire winding cylinder 9 and a second wire winding cylinder 10 from left to right, the outer surfaces of the first wire winding cylinder 9 and the second wire winding cylinder 10 are both fixedly connected with a pull rope 11, one side of the main frame 2 is provided with a connecting hole 19, the pull rope 11 penetrates through the inside of the connecting hole 19, one end of the pull rope 11 is fixedly connected with the first lead plate 4, one side of the first lead plate 4 is movably connected with a second, one end of the electric telescopic rod 13 is fixedly connected with the second lead plate 12, the outer surface of the first lead plate 4 is located on the two sides of the irradiation window 5 and is fixedly connected with the transverse sliding rails 20, the first lead plate 4 is connected with the second lead plate 12 in a sliding mode through the transverse sliding rails 20, the size of the second lead plate 12 is matched with the size of the irradiation window 5, through the design of the first lead plate 4 and the second lead plate 12, the examinee does not need to prepare for any other radiation protection when performing radiographic examination, the first lead plate 4 and the electric telescopic rod 13 are controlled through the servo motor 7, the irradiation window 5 can accurately expose the part to be examined, thus the protection effect can be achieved on the organs and tissues adjacent to the irradiation field, the trouble caused by wearing of three complicated sleeve pieces is avoided, the working time is saved, and the working efficiency is improved.

In the first embodiment, when the human body is subjected to radiographic inspection, place the radiation protection screen in the optimum position between the tube ball of the fluoroscopy machine or the vertical camera and the examinee, start the servo motor 7, adjust the up-and-down position of the first lead plate 4 through the retraction and release of the stay cord 11, when the irradiation window 5 moves to the part of the examinee to be inspected, start the electric telescopic rod 13, push the second lead plate 12 to move left and right, so that the second lead plate 12 shields the examinee against other parts of the part of the examinee to be inspected, the structure is reasonable, the operation is simple, when the examinee is well protected, the work efficiency is also improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In conclusion, the multifunctional radiation protection screen has the advantages that through the design of the first lead plate 4 and the second lead plate 12, when a subject is subjected to radiographic examination, any other radiation protection preparation is not needed, the irradiation window 5 can accurately expose the examined part through the control of the servo motor 7 on the first lead plate 4 and the electric telescopic rod 13 on the second lead plate 12, and accordingly the adjacent organs and tissues in the radiation field can be protected, the trouble caused by wearing complicated three-piece sleeves is avoided, the working time is saved, the working efficiency is improved, the position of the protection screen can be adjusted at will through the design of the movable wheel 14, the protection screen can be moved away easily when the multifunctional radiation protection screen is not used, the flexibility is greatly improved, and the use is convenient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional radiation protection shield comprising a device base plate (1), characterized in that: the device comprises a device bottom plate (1), wherein the upper surface of the device bottom plate (1) is fixedly connected with a main frame (2), the inner wall of the main frame (2) is fixedly connected with a vertical sliding rail (3), the main frame (2) is movably connected with a first lead plate (4) through the vertical sliding rail (3), an irradiation window (5) is arranged in the middle of the first lead plate (4), one side of the main frame (2) is fixedly connected with a device shell (6), a servo motor (7) is arranged inside the device shell (6), the output end of the servo motor (7) is fixedly connected with a rotating rod (8), one end of the rotating rod (8) far away from the servo motor (7) is movably connected with the device shell (6), the outer surface of the rotating rod (8) is sequentially and fixedly connected with a first wire winding tube (9) and a second wire winding tube (10) from left to right, the outer surfaces of the first wire winding tube (9) and the second wire, the one end and first stereotype (4) fixed connection of stay cord (11), one side swing joint of first stereotype (4) has second stereotype (12), the surface of first stereotype (4) is provided with electric telescopic handle (13), the one end and the second stereotype (12) fixed connection of electric telescopic handle (13).

2. A multifunctional radiation protection shield according to claim 1, wherein: the lower surface fixedly connected with of device bottom plate (1) removes wheel (14), the quantity that removes wheel (14) is four, just the inside of device bottom plate (1) is provided with power supply (15).

3. A multifunctional radiation protection shield according to claim 1, wherein: the equal fixedly connected with pulley link (16) in both sides of first stereotype (4), the one end swing joint that first stereotype (4) were kept away from in pulley link (16) has pulley (17), just pulley (17) and vertical slide rail (3) swing joint.

4. A multifunctional radiation protection shield according to claim 1, wherein: the device is characterized in that a ball bearing (18) is arranged in the device shell (6), and the device shell (6) is movably connected with the rotating rod (8) through the ball bearing (18).

5. A multifunctional radiation protection shield according to claim 1, wherein: one side of the main frame (2) is provided with a connecting hole (19), and the pull rope (11) penetrates through the inside of the connecting hole (19).

6. A multifunctional radiation protection shield according to claim 1, wherein: the utility model discloses a lead plate, including first stereotype (4), first stereotype (4) surface is located the equal fixedly connected with transverse slide rail (20) in both sides of shining window (5), first stereotype (4) are through transverse slide rail (20) and second stereotype (12) sliding connection, just the size of second stereotype (12) and the size looks adaptation of shining window (5).