CN220546284U - A radiation protection isolating device for medical science image - Google Patents
A radiation protection isolating device for medical science image Download PDFInfo
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- CN220546284U CN220546284U CN202321709160.4U CN202321709160U CN220546284U CN 220546284 U CN220546284 U CN 220546284U CN 202321709160 U CN202321709160 U CN 202321709160U CN 220546284 U CN220546284 U CN 220546284U
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- isolation plate
- upright post
- hand wheel
- shaped frame
- radiation
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- 230000005855 radiation Effects 0.000 title claims abstract description 18
- 238000002955 isolation Methods 0.000 claims abstract description 98
- 238000002059 diagnostic imaging Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000001959 radiotherapy Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model provides a radiation-proof isolation device for medical images. The radiation protection isolation device for medical imaging comprises: a base; the U-shaped frame is fixedly arranged on the base; the stand column is slidably arranged on the base, an upper isolation plate and a lower isolation plate are arranged between the U-shaped frame and the stand column, the upper isolation plate and the lower isolation plate are connected by adopting a plurality of single-leaf hinges, and the upper isolation plate and the lower isolation plate can be folded and stretched; the lifting mechanism is arranged on the U-shaped frame; and the moving mechanism is arranged on the upright post. The radiation-proof isolation device for medical images has the advantages that the heights of the upper isolation plate and the lower isolation plate can be adjusted according to the body height of a person, and the application range is wider.
Description
Technical Field
The utility model relates to the technical field of radiation protection and isolation, in particular to a radiation protection and isolation device for medical images.
Background
In medical imaging departments, some radiotherapy devices are arranged, and have some radiation effects, so that the human body is affected by radiation for a long time, and the health of people is easily affected.
Therefore, in the process of performing radioactive examination, radiation protection treatment is required to be performed on non-examination parts of a human body, the existing radiation protection isolation device is protected by utilizing a lead partition plate, the problem that the device for performing radiation protection treatment by utilizing the lead partition plate is inconvenient to adjust is solved, the adjustment cannot be performed according to the height and the body weight of people, and the application range is limited.
Therefore, there is a need to provide a new radiation-proof isolation device for medical imaging to solve the above-mentioned technical problems.
Disclosure of Invention
The utility model provides a radiation-proof isolation device for medical images, which aims to solve the technical problem that the existing radiation-proof isolation plate cannot be adjusted according to the physical state of a person and is limited in application range.
The utility model provides a radiation-proof isolation device for medical images, which comprises: a base; the U-shaped frame is fixedly arranged on the base; the stand column is slidably arranged on the base, an upper isolation plate and a lower isolation plate are arranged between the U-shaped frame and the stand column, the upper isolation plate and the lower isolation plate are connected by adopting a plurality of single-leaf hinges, and the upper isolation plate and the lower isolation plate can be folded and stretched; the lifting mechanism is arranged on the U-shaped frame; and the moving mechanism is arranged on the upright post.
Preferably, the lifting mechanism comprises a fixed seat, a first hand wheel, a screw and two chain wheels, wherein the fixed seat is fixedly arranged on one side of the U-shaped frame, the first hand wheel is rotatably arranged on the fixed seat, the screw is rotatably arranged in the U-shaped frame, the two chain wheels are respectively and fixedly sleeved on the screw and the rotating shaft of the first hand wheel, the two chain wheels are connected through chain transmission, the screw is sleeved with a first sliding block, the first sliding block is in contact with the inner wall of the U-shaped frame, and the first sliding block is fixedly connected with the upper isolation plate.
Preferably, a first connecting block is fixedly arranged on one side of the upper isolation plate, the first connecting block and the first sliding block are respectively positioned on two sides of the upper isolation plate, the first connecting block is in sliding connection with the upright post, and a notch is formed in the upright post.
Preferably, the moving mechanism comprises a second hand wheel, a gear and a rack, the second hand wheel is rotatably mounted on the upright post, the gear is arranged in the notch and fixedly connected with a rotating shaft of the second hand wheel, the rack is arranged on one side of the gear, the rack is meshed with the gear, a second sliding block is fixedly mounted on one side of the rack, and the second sliding block is fixedly connected with the lower isolation plate.
Preferably, a first chute is formed in the inner wall of the upright post, the first chute and the notch are correspondingly arranged, a guide block is fixedly installed on the rack, the guide block penetrates through the rack and contacts with the first chute, a second connecting block is fixedly installed on one side of the lower isolation plate, and the second connecting block contacts with the inner wall of the U-shaped frame.
Preferably, the gear ring is fixedly sleeved on the second hand wheel, the limiting block is fixedly installed on the upright post, a cutting tool is arranged on the limiting block, and the cutting tool is correspondingly arranged with the gear ring.
Preferably, a second chute is arranged in the base, a guide rod is fixedly arranged in the second chute, the upright post is slidably arranged in the second chute for searching books and is slidably connected with the guide rod, a rubber pad is fixedly arranged at the bottom of the upright post, and a handle is fixedly arranged at one side of the upright post.
Compared with the related art, the radiation-proof isolation device for medical images has the following beneficial effects:
the utility model provides a radiation-proof isolation device for medical images, which comprises:
1. through the arrangement of the lifting mechanism, the rotation of the screw is realized by rotating the first hand wheel, so that the first sliding block moves up and down, the height of the upper isolation plate is adjusted, and the application range of the radiation-proof isolation device is wider;
2. the first connecting block is arranged in sliding connection with the upright post, and the guiding function is started when the upper isolation plate moves up and down, so that the upper isolation plate is prevented from deflecting when lifting; through the arrangement of the moving mechanism, the toothed belt can move up and down along the lower isolation plate by rotating the second hand wheel, so that the height of the lower isolation plate is adjusted;
3. through the arrangement of the first sliding groove and the guide block, the guide block penetrates through the rack to slide on the first sliding groove, and plays a role in guiding when the lower isolation plate is lifted; through the arrangement of the toothed ring and the slotting, the slotting can be inserted into the toothed ring when the second hand wheel stops rotating, so that the lower isolation plate is fixed; through the setting of second spout, the accessible is gone up in the second spout on the stand and is slided to accomodate this equipment, prevent that equipment from long-time not having to fall grey, make things convenient for the use next time.
Drawings
FIG. 1 is a schematic diagram illustrating a schematic front sectional structure of a radiation shielding device for medical imaging according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic rear view of a radiation shielding device for medical imaging according to a preferred embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1;
fig. 4 is an enlarged schematic view of the portion B shown in fig. 2.
Reference numerals in the drawings: 1. a base; 2. a U-shaped frame; 3. a column; 4. an upper isolation plate; 5. a lower partition plate; 6. a fixing seat; 7. a first hand wheel; 8. a screw; 9. a sprocket; 10. a chain; 11. a first slider; 12. a first connection block; 13. a notch; 14. the second hand wheel; 15. a gear; 16. a rack; 17. a second slider; 18. a first chute; 19. a guide block; 20. a second connection block; 21. a toothed ring; 22. a limiting block; 23. cutting; 24. a second chute; 25. a guide rod; 26. a rubber pad; 27. and (5) a handle.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4 in combination, fig. 1 is a schematic front sectional view of a radiation-proof isolation device for medical imaging according to a preferred embodiment of the present utility model; FIG. 2 is a schematic rear view of a radiation shielding device for medical imaging according to a preferred embodiment of the present utility model; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1; fig. 4 is an enlarged schematic view of the portion B shown in fig. 2.
A radiation-shielding isolation device for medical imaging comprising: a base 1; the U-shaped frame 2 is fixedly arranged on the base 1; the upright post 3 is slidably arranged on the base 1, an upper isolation plate 4 and a lower isolation plate 5 are arranged between the U-shaped frame 2 and the upright post 3, the upper isolation plate 4 and the lower isolation plate 5 are connected by adopting a plurality of single-leaf hinges, and the upper isolation plate 4 and the lower isolation plate 5 can be folded and stretched; the lifting mechanism is arranged on the U-shaped frame 2; the moving mechanism is arranged on the upright post 3, and through the arrangement of the lifting mechanism, the rotation of the screw rod 8 is realized by rotating the first hand wheel 7, so that the first sliding block 11 moves up and down, the height of the upper isolation plate 4 is adjusted, and the application range of the radiation protection isolation device is wider.
The lifting mechanism comprises a fixed seat 6, a first hand wheel 7, a screw rod 8 and two chain wheels 9, wherein the fixed seat 6 is fixedly arranged on one side of the U-shaped frame 2, the first hand wheel 7 is rotatably arranged on the fixed seat 6, the screw rod 8 is rotatably arranged in the U-shaped frame 2, the two chain wheels 9 are respectively fixedly sleeved on the screw rod 8 and the rotating shaft of the first hand wheel 7, the two chain wheels 9 are in transmission connection through a chain 10, the screw rod 8 is sleeved with a first sliding block 11 in a threaded sleeve manner, the first sliding block 11 is in contact with the inner wall of the U-shaped frame 2, the first sliding block 11 is fixedly connected with the upper isolation plate 4, the first sliding block 11 is vertically moved through the rotation of the screw rod 8 by rotating the first hand wheel 7, and the height of the upper isolation plate 4 is adjusted, so that the application range of the radiation-proof isolation device is wider.
One side fixed mounting of going up the division board 4 has first connecting block 12, first connecting block 12 with first slider 11 is located respectively go up the both sides of division board 4, first connecting block 12 with stand 3 sliding connection, set up notch 13 in the stand 3, set up through first connecting block 12 and stand 3 sliding connection, start the guide effect when going up division board 4 and reciprocate, prevent that last division board 4 from taking place the deflection when going up and down.
The moving mechanism comprises a second hand wheel 14, a gear 15 and a rack 16, wherein the second hand wheel 14 is rotatably arranged on the upright post 3, the gear 15 is arranged in the notch 13 and fixedly connected with a rotating shaft of the second hand wheel 14, the rack 16 is arranged on one side of the gear 15, the rack 16 is meshed with the gear 15, a second sliding block 17 is fixedly arranged on one side of the rack 16, the second sliding block 17 is fixedly connected with the lower isolation plate 5, and through the arrangement of the moving mechanism, the rack 16 can move up and down with the lower isolation plate 5 by rotating the second hand wheel 14, so that the height of the lower isolation plate 5 is adjusted.
The inner wall of the upright post 3 is provided with a first chute 18, the first chute 18 and the notch 13 are correspondingly arranged, a guide block 19 is fixedly installed on the rack 16, the guide block 19 penetrates through the rack 16 and contacts with the first chute 18, one side of the lower isolation plate 5 is fixedly provided with a second connecting block 20, the second connecting block 20 contacts with the inner wall of the U-shaped frame 2, and the guide block 19 penetrates through the rack 16 to slide on the first chute 18 through the arrangement of the first chute 18 and the guide block 19, so that a guiding effect is achieved when the lower isolation plate 5 is lifted.
The gear ring 21 is fixedly sleeved on the second hand wheel 14, the limiting block 22 is fixedly installed on the upright post 3, the inserting and cutting 23 is arranged on the limiting block 22, the inserting and cutting 23 is arranged corresponding to the gear ring 21, and through the arrangement of the gear ring 21 and the inserting and cutting 23, the inserting and cutting 23 can be inserted into the gear ring 21 when the second hand wheel 14 stops rotating, so that the lower isolation plate 5 is fixed.
The base 1 is internally provided with a second chute 24, a guide rod 25 is fixedly arranged in the second chute 24, the upright post 3 is slidably arranged in the second chute 24 for searching books and is slidably connected with the guide rod 25, the bottom of the upright post 3 is fixedly provided with a rubber pad 26, one side of the upright post 3 is fixedly provided with a handle 27, and through the arrangement of the second chute 24, the equipment can be stored by sliding in the second chute 24 on the upright post 3, so that the equipment is prevented from falling ash for a long time, and the next use is convenient.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The utility model provides a radiation-proof isolation device for medical images, which has the following working principle:
when people do radiation therapy, in order to prevent radiation from damaging other parts of the human body, the other parts of the human body need to be shielded, such as chest radiography, the head and the lower half of the human body need to be shielded, when the radiation therapy device is used, the heights of the upper isolation plate 4 and the lower isolation plate 5 need to be adjusted according to the height of the checked human body, the first hand wheel 7 is rotated firstly, the first hand wheel 7 rotates to drive the two chain wheels 9 and the chain 10 to rotate, so as to drive the screw rod 8 to rotate, and the first sliding block 11 sleeved on the screw rod 8 is realized to move up and down, so that the height of the upper isolation plate 4 is adjusted, and the first connecting block 12 plays a guiding role when the upper isolation plate 4 is lifted up and down due to the sliding connection of the first connecting block 12 and the upright post 3;
then the second hand wheel 14 is rotated, the second hand wheel 14 rotates to drive the gear 15 to rotate, so that the rack 16 moves up and down with the second sliding block 17, and the lifting of the lower isolation plate 5 is realized, because the second connecting block 20 is contacted with the inner wall of the U-shaped frame 2, the second connecting block 20 plays a guiding role when the lower isolation plate 5 is lifted, and after the lower isolation plate 5 is adjusted to a proper height, the slotting 22 can be inserted into the toothed ring 21 fixedly sleeved on the second hand wheel 14, so that the second hand wheel 14 is limited, and the instability of the lower isolation plate 5 is prevented;
after the device is used, the handle 27 can be held by hand, the direction of the U-shaped frame 2 of the upright post 3 is pushed, and the upright post 3 slides in the second sliding groove 24, so that the upper isolation plate 4 and the lower isolation plate 5 are folded and stored, and the device is prevented from being influenced by ash falling for a long time.
Compared with the related art, the radiation-proof isolation device for medical images has the following beneficial effects:
the utility model provides a radiation-proof isolation device for medical images, which is characterized in that through the arrangement of a lifting mechanism, the rotation of a screw rod 8 is realized by rotating a first hand wheel 7, so that the up-and-down movement of a first sliding block 11 is realized, the height of an upper isolation plate 4 is adjusted, and the application range of the radiation-proof isolation device is wider; the first connecting block 12 is arranged in sliding connection with the upright post 3, and a guiding function is started when the upper isolation plate 4 moves up and down, so that the upper isolation plate 4 is prevented from deflecting when lifting; through the arrangement of the moving mechanism, the rack 16 can move up and down with the lower isolation plate 5 by rotating the second hand wheel 14, so that the height of the lower isolation plate 5 is adjusted; through the arrangement of the first sliding groove 18 and the guide block 19, the guide block 19 penetrates through the rack 16 to slide on the first sliding groove 18, and plays a role in guiding when the lower isolation plate 5 is lifted; by arranging the toothed ring 21 and the slotting 23, the slotting 23 can be inserted into the toothed ring 21 when the second hand wheel 14 stops rotating, so that the lower isolation plate 5 is fixed; through the setting of second spout 24, the accessible stand 3 goes up the slip in the second spout 24 to accomodate this equipment, prevent that equipment from long-time not having to fall ash, make things convenient for the use next time.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A radiation-shielding isolation device for medical imaging, comprising:
a base;
the U-shaped frame is fixedly arranged on the base;
the stand column is slidably arranged on the base, an upper isolation plate and a lower isolation plate are arranged between the U-shaped frame and the stand column, the upper isolation plate and the lower isolation plate are connected by adopting a plurality of single-leaf hinges, and the upper isolation plate and the lower isolation plate can be folded and stretched;
the lifting mechanism is arranged on the U-shaped frame;
and the moving mechanism is arranged on the upright post.
2. The radiation protection isolation device for medical images according to claim 1, wherein the lifting mechanism comprises a fixed seat, a first hand wheel, a screw and two chain wheels, the fixed seat is fixedly installed on one side of the U-shaped frame, the first hand wheel is rotatably installed on the fixed seat, the screw is rotatably installed in the U-shaped frame, the two chain wheels are fixedly sleeved on rotating shafts of the screw and the first hand wheel respectively, the two chain wheels are connected through chain transmission, a first sliding block is sleeved on the screw in a sleeved mode, the first sliding block is in contact with the inner wall of the U-shaped frame, and the first sliding block is fixedly connected with the upper isolation plate.
3. The radiation protection isolation device for medical images according to claim 2, wherein a first connecting block is fixedly arranged on one side of the upper isolation plate, the first connecting block and the first sliding block are respectively positioned on two sides of the upper isolation plate, the first connecting block is in sliding connection with the upright post, and a notch is formed in the upright post.
4. The radiation-proof isolation device for medical images according to claim 3, wherein the moving mechanism comprises a second hand wheel, a gear and a rack, the second hand wheel is rotatably mounted on the upright post, the gear is arranged in the notch and fixedly connected with a rotating shaft of the second hand wheel, the rack is arranged on one side of the gear, the rack is meshed with the gear, a second sliding block is fixedly mounted on one side of the rack, and the second sliding block is fixedly connected with the lower isolation plate.
5. The radiation protection isolation device for medical images according to claim 4, wherein a first chute is formed in the inner wall of the upright post, the first chute is arranged corresponding to the notch, a guide block is fixedly installed on the rack, the guide block penetrates through the rack and is in contact with the first chute, a second connecting block is fixedly installed on one side of the lower isolation plate, and the second connecting block is in contact with the inner wall of the U-shaped frame.
6. The radiation protection isolation device for medical images according to claim 4, wherein a toothed ring is fixedly sleeved on the second hand wheel, a limiting block is fixedly installed on the upright post, a cutting tool is arranged on the limiting block, and the cutting tool is arranged corresponding to the toothed ring.
7. The radiation-proof isolation device for medical images according to claim 1, wherein a second chute is arranged in the base, a guide rod is fixedly arranged in the second chute, the upright post is slidably arranged in the second chute for searching books and is slidably connected with the guide rod, a rubber pad is fixedly arranged at the bottom of the upright post, and a handle is fixedly arranged at one side of the upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709160.4U CN220546284U (en) | 2023-07-03 | 2023-07-03 | A radiation protection isolating device for medical science image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709160.4U CN220546284U (en) | 2023-07-03 | 2023-07-03 | A radiation protection isolating device for medical science image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220546284U true CN220546284U (en) | 2024-03-01 |
Family
ID=90006317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321709160.4U Active CN220546284U (en) | 2023-07-03 | 2023-07-03 | A radiation protection isolating device for medical science image |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220546284U (en) |
-
2023
- 2023-07-03 CN CN202321709160.4U patent/CN220546284U/en active Active
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