CN214856681U - Shielding screen for radiology department - Google Patents
Shielding screen for radiology department Download PDFInfo
- Publication number
- CN214856681U CN214856681U CN202120748525.9U CN202120748525U CN214856681U CN 214856681 U CN214856681 U CN 214856681U CN 202120748525 U CN202120748525 U CN 202120748525U CN 214856681 U CN214856681 U CN 214856681U
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- Prior art keywords
- threaded rod
- machine body
- groove
- radiology department
- worm
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- 238000005096 rolling process Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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Abstract
The utility model discloses a radiology department is with sheltering from screen, include: the body comprises a machine body, two baffle plates and two groups of pulleys, wherein a through hole is formed in the machine body, the two baffle plates are arranged in the through hole in a sliding mode, and the two groups of pulleys are respectively rotatably arranged on the left side wall and the right side wall of the machine body; the unfolding device comprises a first threaded rod and two first sliding blocks, a mounting groove is horizontally formed in the top wall in the through hole, the first threaded rod is horizontally and rotatably mounted in the mounting groove, the thread directions of the left side and the right side of the first threaded rod are opposite, the two first sliding blocks are respectively and symmetrically sleeved on the left side and the right side of the first threaded rod in a threaded manner, and one ends of the two first sliding blocks, which are far away from the bottom of the mounting groove, are fixedly connected with the upper surfaces of the two baffles; and the driving mechanism is used for controlling the first threaded rod to rotate. The staff can be according to the total expansion area of job need through actuating mechanism control screen, also convenient storage when not using, does not occupy unnecessary space.
Description
Technical Field
The utility model relates to a medical treatment technical field of radiology department especially relates to a radiology department is with sheltering from screen.
Background
The radiation-proof screen for medical image radiology department is a protection facility used for protecting medical staff and inspectors from unnecessary radiation in radiology department, and when in use, the person only stands behind the screen to receive inspection.
Present medical image radiology branch of academic or vocational study is mostly single fan design with radiation protection screen, comprises a stereotype screen promptly, needs many combinations to use when being used for keeping apart the nuclear magnetic resonance machine, leads to arranging and more troublesome when accomodating, needs carry out the size shape according to indoor actual conditions moreover and customize sometimes, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving following shortcoming among the prior art, current medical imaging radiology department is mostly single fan design with radiation protection screen, comprises a stereotype screen promptly, needs many combinations to use when being used for keeping apart the nuclear magnetic resonance machine, and is more troublesome when leading to arranging and accomodating, needs carry out size shape according to indoor actual conditions at times moreover and decides to order, and the cost is higher, and the radiology department that provides is with sheltering from the screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a shielding screen for radiology department, comprising:
the body comprises a machine body, two baffle plates and two groups of pulleys, wherein a through hole is formed in the machine body, the two baffle plates are arranged in the through hole in a sliding mode, and the two groups of pulleys are respectively rotatably arranged on the left side wall and the right side wall of the machine body;
the unfolding device comprises a first threaded rod and two first sliding blocks, a mounting groove is horizontally formed in the top wall in the through hole, the first threaded rod is horizontally and rotatably mounted in the mounting groove, the thread directions of the left side and the right side of the first threaded rod are opposite, the two first sliding blocks are respectively and symmetrically sleeved on the left side and the right side of the first threaded rod in a threaded manner, and one ends of the two first sliding blocks, which are far away from the bottom of the mounting groove, are fixedly connected with the upper surfaces of the two baffles;
the driving mechanism is used for controlling the first threaded rod to rotate;
and the limiting component is used for limiting the first sliding block not to rotate along with the first threaded rod.
Preferably, actuating mechanism includes worm and worm wheel, the worm rotates perpendicularly and installs in the mounting groove and one end is worn out the organism and fixed mounting has first regulating wheel, the fixed cover of worm wheel is connected on first threaded rod and with the worm meshing.
Preferably, the limiting part comprises two rollers, the two rollers are fixedly mounted at one ends, close to the bottoms of the mounting grooves, of the two first sliding blocks respectively, a limiting groove is horizontally formed in the bottoms of the mounting grooves, and the two rollers are in rolling contact with the walls of the limiting groove.
Preferably, two the equal fixed mounting in one side that the baffle is close to each other has the magnetic stripe that many positions correspond, many the one side magnetic pole that the magnetic stripe is close to each other is opposite.
Preferably, the lower surface of the machine body is provided with a rotating groove, a second threaded rod is horizontally rotatably mounted in the rotating groove, a second sliding block is sleeved on the second threaded rod in a threaded manner, one end of the second sliding block penetrates out of the machine body, a second adjusting wheel is fixedly mounted on the second threaded rod, an L-shaped supporting rod is fixedly mounted at the end, far away from the rotating groove, of the second sliding block, and a rubber layer is fixedly bonded at the end, far away from the second sliding block, of the supporting rod.
Preferably, two spherical grooves are formed in the bottom wall of the through opening, balls are embedded in the spherical grooves in a rolling mode, sliding grooves are formed in the lower surfaces of the two baffles in a horizontal mode, and the balls are in rolling contact with the walls of the two sliding grooves respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
medical personnel can control through actuating mechanism as required and expand the first threaded rod in the device and take place to rotate, two first sliders that the screw thread cover was established just can carry two baffles to carry out ascending removal of horizontal direction under spacing part's effect this moment on first threaded rod, because both sides opposite direction about first threaded rod, so two baffles can be close to gradually or keep away from, the area of sheltering from of screen just can change this moment, also can accomodate into the organism with two baffles when not needing to use, can not occupy unnecessary space.
Drawings
FIG. 1 is a schematic view of a front structure of a shielding screen for radiology department of the present invention;
FIG. 2 is a schematic side view of a shielding screen for radiology department of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a partial enlarged view of B in FIG. 1;
fig. 5 is a partially enlarged view of C in fig. 1.
In the figure: the device comprises a machine body 1, a baffle 2, a pulley 3, a through hole 4, a first threaded rod 5, a first sliding block 6, a mounting groove 7, a worm 8, a worm wheel 9, a first adjusting wheel 10, a roller 11, a limiting groove 12, a magnetic stripe 13, a rotating groove 14, a second threaded rod 15, a second sliding block 16, a support rod 17, a rubber layer 18, a ball 19 and a second adjusting wheel 20.
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.
In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
Referring to fig. 1 to 5, a shielding screen for radiology department includes:
the body comprises a machine body 1, two baffle plates 2 and two groups of pulleys 3, wherein a through hole 4 is formed in the machine body 1, the two baffle plates 2 are both slidably installed in the through hole 4, and the two groups of pulleys 3 are respectively rotatably installed on the left side wall and the right side wall of the machine body 1;
the unfolding device comprises a first threaded rod 5 and two first sliding blocks 6, a mounting groove 7 is horizontally formed in the top wall in the through hole 4, the first threaded rod 5 is horizontally and rotatably mounted in the mounting groove 7, the directions of threads on the left side and the right side of the first threaded rod are opposite, the two first sliding blocks 6 are respectively and symmetrically sleeved on the left side and the right side of the first threaded rod 5 in a threaded manner, and one end, far away from the bottom of the mounting groove 7, of each first sliding block is fixedly connected with the upper surfaces of the two baffle plates 2;
the driving mechanism is used for controlling the first threaded rod 5 to rotate;
and the limiting component is used for limiting the first sliding block 6 not to rotate together with the first threaded rod 5.
Use above-mentioned technical scheme's embodiment, medical personnel can control through actuating mechanism and expand first threaded rod 5 in the device as required and take place to rotate, two first sliders 6 that the screw thread cover was established at first threaded rod 5 this moment just can carry out the ascending removal of horizontal direction with two baffles 2 of self fixed mounting under spacing part's effect, because both sides opposite direction about first threaded rod 5, so two baffles 2 can be close to gradually or keep away from, the total area of sheltering from of screen just can change this moment, also can accomodate into organism 1 with two baffles 2 when need not use, can not occupy unnecessary space.
In the preferred technical scheme of this embodiment, actuating mechanism includes worm 8 and worm wheel 9, and worm 8 rotates perpendicularly and installs in mounting groove 7 and one end is worn out organism 1 and fixed mounting has first regulating wheel 10, and worm wheel 9 is fixed to be cup jointed on first threaded rod 5 and is connected with worm 8 meshing. When the first adjusting wheel 10 is rotated, the worm 8 rotates, and simultaneously, the worm wheel 9 which is meshed with the worm and fixedly sleeved on the first threaded rod 5 drives the first threaded rod 5 to rotate together.
In the preferred technical scheme of this embodiment, the limiting component includes two rollers 11, two rollers 11 are respectively and fixedly mounted with two first sliders 6 near one end of the bottom of the mounting groove 7, a limiting groove 12 is horizontally formed in the bottom of the mounting groove 7, and the two rollers 11 are in rolling contact with the wall of the limiting groove 12. The two rollers 11 can only move in the horizontal direction in the limiting grooves 12, so that the first sliding block 6 fixedly mounted with the rollers 11 can only move in the horizontal direction when the first threaded rod 5 rotates.
In the preferred technical scheme of this embodiment, the equal fixed mounting in one side that two baffles 2 are close to each other has the magnetic stripe 13 that many positions correspond, and the one side magnetic pole that many magnetic stripes 13 are close to each other is opposite. When two baffles 2 are closest to each other, the magnetic stripes 13 corresponding to a plurality of positions can generate suction at this moment, so that the two baffles 2 are more stable in the through opening 4.
In the preferred technical scheme in this embodiment, a rotation groove 14 is formed in the lower surface of the machine body 1, a second threaded rod 15 is horizontally rotatably mounted in the rotation groove 14, a second slider 16 is sleeved on the second threaded rod 15 in a threaded manner, one end of the second threaded rod penetrates through the machine body 1, and a second adjusting wheel 20 is fixedly mounted on the second threaded rod 15, an L-shaped abutting rod 17 is fixedly mounted at one end of the second slider 16, which is far away from the rotation groove 14, and a rubber layer 18 is fixedly bonded at one end of the abutting rod 17, which is far away from the second slider 16. When the position of the machine body 1 needs to be fixed, the second adjusting wheel 20 can be rotated to control the second threaded rod 15 to rotate, at the moment, the second sliding block 16 can drive the abutting rod 17 to move in the horizontal direction until the rubber layer 18 at the end part of the abutting rod 17 is in contact with and closely attached to the surface of the pulley 3, and at the moment, the position of the machine body 1 can be fixed.
According to the technical scheme, two spherical grooves are formed in the bottom wall of the through hole 4, the balls 19 are embedded in the spherical grooves in a rolling mode, sliding grooves are formed in the lower surfaces of the two baffles 2 in a horizontal mode, and the two balls 19 are in rolling contact with the wall of the two sliding grooves respectively. The spherical balls 19 can serve to support the baffle 2 without affecting the horizontal movement of the baffle 2.
In the present application, the terms "mounted," "connected," and "secured" are to be construed broadly unless otherwise specifically indicated and limited.
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 (6)
1. A shielding screen for radiology department is characterized by comprising:
the body comprises a machine body (1), two baffle plates (2) and two groups of pulleys (3), wherein a through hole (4) is formed in the machine body (1), the two baffle plates (2) are both slidably installed in the through hole (4), and the two groups of pulleys (3) are respectively rotatably installed on the left side wall and the right side wall of the machine body (1);
the unfolding device comprises a first threaded rod (5) and two first sliding blocks (6), a mounting groove (7) is horizontally formed in the inner top wall of the through hole (4), the first threaded rod (5) is horizontally and rotatably mounted in the mounting groove (7), the directions of threads on the left side and the right side are opposite, the two first sliding blocks (6) are respectively and symmetrically sleeved on the left side and the right side of the first threaded rod (5) in a threaded manner, and one end, far away from the bottom of the mounting groove (7), of each first sliding block is fixedly connected with the upper surfaces of the two baffles (2);
the driving mechanism is used for controlling the first threaded rod (5) to rotate;
and the limiting component is used for limiting the first sliding block (6) not to rotate together with the first threaded rod (5).
2. The shielding screen for radiology department according to claim 1, wherein the driving mechanism comprises a worm (8) and a worm wheel (9), the worm (8) is vertically and rotatably installed in the installation groove (7) and one end of the worm passes through the machine body (1) and is fixedly provided with a first adjusting wheel (10), and the worm wheel (9) is fixedly sleeved on the first threaded rod (5) and is meshed with the worm (8).
3. The shielding screen for radiology department according to claim 1, wherein the limiting component comprises two rollers (11), the two rollers (11) are respectively and fixedly installed with one ends of the two first sliding blocks (6) close to the bottom of the installation groove (7), the bottom of the installation groove (7) is horizontally provided with a limiting groove (12), and the two rollers (11) are in rolling contact with the wall of the limiting groove (12).
4. The shielding screen for radiology department according to claim 1, wherein a plurality of magnetic strips (13) corresponding to each other are fixedly installed on the surfaces of the two baffles (2) close to each other, and the magnetic poles of the surfaces of the magnetic strips (13) close to each other are opposite.
5. The shielding screen for the radiology department according to claim 1, wherein a rotating groove (14) is formed in the lower surface of the machine body (1), a second threaded rod (15) is horizontally rotatably mounted in the rotating groove (14), a second sliding block (16) is sleeved on the second threaded rod (15) in a threaded manner, one end of the second threaded rod penetrates through the machine body (1) and is fixedly provided with a second adjusting wheel (20), an L-shaped abutting rod (17) is fixedly mounted at one end, far away from the rotating groove (14), of the second sliding block (16), and a rubber layer (18) is fixedly bonded at one end, far away from the second sliding block (16), of the abutting rod (17).
6. The shielding screen for radiology department according to claim 1, wherein the bottom wall of the through opening (4) is provided with two spherical grooves, the spherical grooves are embedded with round balls (19) in a rolling manner, the lower surfaces of the two baffle plates (2) are horizontally provided with sliding grooves, and the two round balls (19) are respectively in rolling contact with the two sliding groove walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120748525.9U CN214856681U (en) | 2021-04-13 | 2021-04-13 | Shielding screen for radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120748525.9U CN214856681U (en) | 2021-04-13 | 2021-04-13 | Shielding screen for radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214856681U true CN214856681U (en) | 2021-11-26 |
Family
ID=78887047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120748525.9U Expired - Fee Related CN214856681U (en) | 2021-04-13 | 2021-04-13 | Shielding screen for radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214856681U (en) |
-
2021
- 2021-04-13 CN CN202120748525.9U patent/CN214856681U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |