CN111407305A - Multifunctional adjustable radiation protection curtain - Google Patents
Multifunctional adjustable radiation protection curtain Download PDFInfo
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- CN111407305A CN111407305A CN202010289757.2A CN202010289757A CN111407305A CN 111407305 A CN111407305 A CN 111407305A CN 202010289757 A CN202010289757 A CN 202010289757A CN 111407305 A CN111407305 A CN 111407305A
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- 230000005855 radiation Effects 0.000 title claims abstract description 35
- 239000004744 fabric Substances 0.000 claims abstract description 147
- 238000002591 computed tomography Methods 0.000 description 9
- 238000002601 radiography Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/10—Safety means specially adapted therefor
- A61B6/107—Protection against radiation, e.g. shielding
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Abstract
The invention discloses a multifunctional adjustable radiation protection curtain, which is characterized by comprising a supporting seat (1), a first lead cloth frame (2) and a second lead cloth frame (3); the first lead cloth frame (2) is vertically arranged; the supporting seat (1) is arranged below the first lead cloth frame (2) and is used for supporting the first lead cloth frame (2); the second lead cloth frame (3) is rotatably connected with the upper end of the first lead cloth frame (2); the first lead cloth rack (2) is provided with a first lead cloth (4); the second lead cloth rack (3) is provided with a second lead cloth (5). The invention can be used for protection in standing radiation photography and can also be used for protection in lying radiation photography.
Description
Technical Field
The invention relates to a radiation protection curtain capable of being adjusted in a multifunctional mode.
Background
The radiation protection curtain is an auxiliary protection facility arranged between the shooting equipment (ray device) and the examinee, unnecessary irradiation can be reduced by using the radiation protection curtain during shooting, and only the part needing irradiation is exposed to the shooting equipment (ray device), so that the harm of the radiation to the human body is greatly reduced.
Reference is made to fig. 1, which is a radiation protection curtain of the existing hospital, and the radiation protection curtain comprises a lead cloth frame, and an upper lead cloth and a lower lead cloth which are arranged on the lead cloth frame. The upper lead cloth and the lower lead cloth can be adjusted up and down, the protection in different height areas is also met, and the radiation protection curtain can only be used for protection when a user takes photos in a standing mode. During actual shooting, when special equipment (such as CT), severe patients, patients with mobility difficulties, or bedside shooting (suitable for sickrooms, emergency rooms, operating rooms, ICUs), multiple parts of the human body, such as the head, the limbs, the chest, the waist and the abdomen, need to be shot in a lying mode. Therefore, the existing radiation protection curtain has the problem of being incapable of being used in a protection mode.
Disclosure of Invention
In order to solve one or more of the above problems in the prior art, the present invention provides a radiation protection curtain that can be adjusted in multiple functions, and can be used for protection during radiation photography in a standing state and radiation photography in a lying state.
In order to achieve the aim, the invention provides a multifunctional adjustable radiation protection curtain, which is characterized by comprising a supporting seat (1), a first lead cloth frame (2) and a second lead cloth frame (3);
the first lead cloth frame (2) is vertically arranged;
the supporting seat (1) is arranged below the first lead cloth frame (2) and is used for supporting the first lead cloth frame (2);
the second lead cloth frame (3) is rotatably connected with the upper end of the first lead cloth frame (2);
the first lead cloth rack (2) is provided with a first lead cloth (4);
the second lead cloth rack (3) is provided with a second lead cloth (5).
By adopting the scheme, the second lead cloth rack (3) is rotatably connected with the upper end of the first lead cloth rack (2), and the direction of the second lead cloth rack (3) can be adjusted relative to the rotation of the first lead cloth rack (2); when the second lead cloth rack (3) turns to be in a vertical state, the second lead cloth rack (3) and the first lead cloth rack (2) are simultaneously vertically distributed up and down, and at the moment, the second lead cloth (5) on the second lead cloth rack (3) and the first lead cloth (4) on the first lead cloth rack (2) can be used for vertical protection during vertical shooting; and when the second lead cloth rack (3) turns to be in a horizontal state, the second lead cloth (5) on the second lead cloth rack (3) is in a horizontal state, and the second lead cloth rack can be used for shielding and protecting during lying shooting.
Furthermore, the first lead cloth frame (2) comprises two first vertical beams (2-1) and first cross beams (2-2), the two first vertical beams (2-1) are symmetrically arranged at intervals, and two ends of each first cross beam (2-2) are fixedly connected with the two first vertical beams (2-1) respectively; the supporting seat (1) comprises a first bottom beam (1-1), a second ground beam (1-2) and two adjusting vertical rods (1-3); the first bottom beam (1-1) and the second bottom beam (1-2) are horizontally arranged, the second bottom beam (1-2) is rotatably connected with the middle part of the first bottom beam (1-1), the two adjusting vertical rods (1-3) are respectively connected with the two first vertical beams (2-1) and are adjustable along the length direction of the first vertical beam (2-1), and the lower ends of the two adjusting vertical rods (1-3) are respectively fixedly connected with the two ends of the first bottom beam (1-1). The two adjusting vertical rods (1-3) are respectively connected with the two first vertical beams (2-1) and are adjustable along the length direction of the first vertical beams (2-1), so that the vertical heights of the first lead cloth rack (2) and the second lead cloth rack (3) can be synchronously adjusted, and the vertical heights of the first lead cloth (4) and the second lead cloth (5) can be synchronously adjusted when a user stands for shooting, so that the protective device is suitable for protection during sectional shooting; meanwhile, the second lead cloth frame (3) is in a horizontal state when radiation radiography is performed in a lying state, the two adjusting vertical rods (1-3) are respectively matched and adjusted by the two first vertical beams (2-1), and the horizontal position height of the second lead cloth frame (3) is synchronously adjusted while the vertical working height of the first lead cloth frame (2) is changed, so that the radiography system can adapt to radiography requirements of different bed heights (due to the fact that the heights of a CT (computed tomography) bed, an ICU (intensive care unit) bed and a common ward bed are different, and a certain radiography height difference exists due to different fat and thin of patients at the same time). Therefore, the structure is ingenious and reasonable, and two different technical problems can be solved under different working conditions.
Furthermore, the two transverse ends of the first lead cloth (4) are respectively connected with the two first vertical beams (2-1) and are adjustable along the length direction of the first vertical beams (2-1). The first lead cloth (4) can be adjusted along the length direction of the first vertical beam (2-1), so that the vertical adjustment can be realized when a user stands for shooting, and different body parts and positions can be protected.
Furthermore, the second lead cloth frame (3) comprises two second vertical beams (3-1) and two second cross beams (3-2), the two second vertical beams (3-1) are symmetrically arranged at intervals, and two ends of each second cross beam (3-2) are fixedly connected with the two second vertical beams (3-1) respectively; the two transverse ends of the second lead cloth (5) are respectively connected with the two second vertical beams (3-1) and are adjustable along the length direction of the second vertical beams (3-1). The second lead cloth (5) can be adjusted along the length direction of the second vertical beam (3-1), so that the vertical adjustment can be realized when a user stands for shooting, and different body parts and positions can be protected. In addition, due to the fact that different shooting beds (CT beds, common beds and the like) have different widths, different positions of different patients lying on the beds are different, and the positions of different patients possibly lie in the middle of the beds or on the sides of the beds, the second lead cloth (5) can be adjusted along the length direction of the second vertical beam (3-1) when the shooting beds lie, the second lead cloth (5) is horizontally adjusted along the width position of the beds, and the second lead cloth (5) is adjusted to the optimal protection position.
Furthermore, the lead frame also comprises two third lead cloths (6), wherein the two third lead cloths (6) are transversely distributed at intervals and are arranged on the second lead cloth frame (3) and are adjustable along the transverse position. The two pieces of third lead cloth (6) can be used for respectively protecting two sides near the shooting position when lying, and can be adjusted through the position to be suitable for protection at different positions and protection in shooting ranges of different sizes.
The invention has the beneficial effects that:
firstly, after deformation adjustment, the invention can be used for protection in standing radiation shooting and also can be used for protection in lying radiation shooting;
secondly, the two adjusting vertical rods are respectively connected with the two first vertical beams and are adjustable along the length direction of the first vertical beams, so that the vertical heights of the first lead cloth frame and the second lead cloth frame can be synchronously adjusted, the vertical heights of the first lead cloth and the second lead cloth can be synchronously adjusted when a user stands for shooting, and the two adjusting vertical rods are suitable for protection during sectional shooting; meanwhile, when a patient lies for radiation radiography, the second lead cloth frame is in a horizontal state, the two adjusting vertical rods are respectively matched and adjusted by the two first vertical beams, the vertical working height of the first lead cloth frame is changed, and meanwhile, the horizontal position height of the second lead cloth frame is synchronously adjusted, so that the horizontal position radiographic system can adapt to radiographic requirements of different lying bed heights due to different heights of a CT (computed tomography) bed, an ICU (intensive care unit) bed and a common ward bed and the fact that patients have certain radiographic height differences due to different fatness; the invention has ingenious and reasonable structure, and can respectively solve two different technical problems under different working conditions;
thirdly, the first lead cloth can be adjusted along the length direction of the first vertical beam, and the second lead cloth can be adjusted along the length direction of the second vertical beam, so that the position adjustment can be realized when the user stands or/and lies to shoot so as to protect different body parts and positions, and the device is suitable for different shooting beds (CT beds, common beds and the like) and positions of different patients lying on the beds.
Drawings
Fig. 1 is a schematic structural diagram of a radiation protection curtain of the prior art.
Fig. 2 is a diagram showing the working condition of the present invention when it is used in a photographing mode in a standing condition.
Fig. 3 is a sectional view of the invention at a portion.
Fig. 4 is a diagram showing the operation state of the present invention when the film is photographed and used in a lying condition.
Fig. 5 is a state diagram when the present invention is completely stored.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 2-5, a multifunctional adjustable radiation protection curtain comprises a supporting seat 1, a first lead cloth frame 2 and a second lead cloth frame 3.
The supporting seat 1 is arranged below the first lead cloth frame 2 and is used for supporting the first lead cloth frame 2.
The first lead cloth holder 2 is vertically arranged.
The second lead cloth frame 3 is rotatably connected (such as a rotating shaft) with the upper end of the first lead cloth frame 2.
The first lead cloth rack 2 is provided with a first lead cloth 4;
the second lead cloth rack 3 is provided with a second lead cloth 5.
Preferably, the upper end of the second lead cloth frame 3 is rotatably connected with the lower end of the first lead cloth frame 2 through a damping rotating shaft 32. Therefore, the second lead cloth frame 3 rotates with damping when rotating and adjusting relative to the first lead cloth frame 2, so that any angle adjustment can be realized, and the stability of the position state can be kept after the second lead cloth frame rotates in place, and the use is more convenient when shooting is switched in different modes. In addition, any angle can be adjusted, so that protection during shooting at different angles can be met.
Since the damping rotating shaft 32 can be assembled commercially, the specific structure thereof can be made by the prior art, and thus, the detailed description thereof is omitted.
In this embodiment, the first lead cloth frame 2 includes two first vertical beams 2-1 and a first cross beam 2-2, the two first vertical beams 2-1 are symmetrically arranged at intervals, and two ends of the first cross beam 2-2 are respectively fixedly connected to lower ends of the two first vertical beams 2-1. The first lead cloth frame 2 is U-shaped.
In the present embodiment, the supporting seat 1 comprises a first bottom beam 1-1, a second ground beam 1-2 and two adjusting vertical rods 1-3; the first bottom beam 1-1 and the second bottom beam 1-2 are horizontally arranged, the second bottom beam 1-2 is rotatably connected with the middle part of the first bottom beam 1-1, the two adjusting vertical rods 1-3 are respectively connected with the two first vertical beams 2-1 and are adjustable along the length direction of the first vertical beams 2-1, and the lower ends of the two adjusting vertical rods 1-3 are respectively fixedly connected with the two ends of the first bottom beam 1-1.
In the embodiment, further, the middle part of the second ground beam 1-2 is hinged with the middle part of the first bottom beam 1-1 through a hinge shaft 1-4 to realize rotatable connection. When the second ground beam 1-2 and the first bottom beam 1-1 rotate mutually to be in a cross state, the supporting seat 1 can be stably placed on the ground, and simultaneously, the radiation protection curtain can be prevented from toppling due to the change of the gravity center after being deformed, and the unstable phenomenon can be avoided even when the second lead cloth frame 3 rotates to be in a horizontal state. Meanwhile, the second ground beam 1-2 and the first bottom beam 1-1 can rotate mutually and are accommodated after being deformed, so that the overall dimension is reduced.
In addition, a second ground beam accommodating groove 1-11 is further formed in the lower side of the middle of the first bottom beam 1-1, and when the second ground beam 1-2 rotates and is parallel to the first bottom beam 1-1, the second ground beam 1-2 is accommodated in the second ground beam accommodating groove 1-11. The second ground beam 1-2 can be stored in the second ground beam storage groove 1-11, and can be folded and stored, so that the overall dimension is reduced to the maximum extent, the purposes of convenient storage, lifting, packaging, transportation and the like are achieved, and the second ground beam is also convenient to open and unfold during use.
In the present embodiment, specifically, two insertion holes 2-11 are provided in the two first vertical beams 2-1, and the two adjusting vertical rods 1-3 are inserted into the two insertion holes 2-11, respectively. So that the two adjusting uprights 1-3 are slidable and adjustable after insertion of the two insertion holes 2-11. In addition, a first locking screw 2-3 is arranged on the outer wall of the first vertical beam 2-1, and the first locking screw 2-3 is rotated to lock or unlock the adjusting upright rod 1-3 in the insertion hole 2-11 of the first vertical beam 2-1. Because the two adjusting vertical rods 1-3 are respectively inserted into the two inserting holes 2-11, when the radiation protective curtain is not used, the two adjusting vertical rods 1-3 can be accommodated into the two inserting holes 2-11, so that the external dimension of the radiation protective curtain is reduced after the radiation protective curtain is adjusted and accommodated, and the radiation protective curtain is convenient to store, lift, package and transport; and is also convenient to open and unfold when in use.
When the adjustable vertical rod is used, the two adjusting vertical rods 1-3 are respectively connected with the two first vertical beams 2-1 and are adjustable along the length direction of the first vertical beams 2-1, so that the vertical heights of the first lead cloth rack 2 and the second lead cloth rack 3 can be synchronously adjusted, and the vertical heights of the first lead cloth 4 and the second lead cloth 5 can be synchronously adjusted when a user stands for shooting, so that the adjustable vertical rod is suitable for protection during sectional shooting; meanwhile, when a patient lies in a radiation radiography, the second lead cloth rack 3 is in a horizontal state, the two adjusting vertical rods 1-3 are respectively matched and adjusted by the two first vertical beams 2-1, the vertical working height of the first lead cloth rack 2 is changed, and meanwhile, the horizontal position height of the second lead cloth rack 3 is synchronously adjusted, so that the radiation radiography bed can adapt to different bed heights (because the heights of a CT bed, an ICU bed and a common ward bed are different, and patients have different height differences due to different fatness and thinness). Therefore, the structure is ingenious and reasonable, and two different technical problems can be solved under different working conditions.
When the lead frame is used, the second lead cloth frame 3 is rotatably connected with the upper end of the first lead cloth frame 2, and the direction of the second lead cloth frame 3 can be adjusted relative to the rotation of the first lead cloth frame 2; when the second lead cloth rack 3 turns to be in a vertical state, the second lead cloth rack 3 and the first lead cloth rack 2 are simultaneously vertically distributed up and down, and at the moment, the second lead cloth 5 on the second lead cloth rack 3 and the first lead cloth 4 on the first lead cloth rack 2 can be used for vertical protection during vertical shooting; and when the second lead cloth frame 3 is turned to be in a horizontal state, the second lead cloth 5 on the second lead cloth frame 3 is in a horizontal state, and the second lead cloth can be used for shielding and protecting during lying shooting.
Furthermore, the two transverse ends of the first lead cloth 4 are respectively connected with the two first vertical beams 2-1 and are adjustable along the length direction of the first vertical beams 2-1. The first lead cloth 4 can be adjusted along the length direction of the first vertical beam 2-1, so that the vertical adjustment can be realized when a user stands for shooting, and different body parts and positions can be protected.
In the embodiment, in particular, the first lead cloth holder 2 is provided with a first adjusting mechanism 2-4 for enabling the first lead cloth 4 to be adjustable along the length direction of the first vertical beam 2-1.
The first adjusting mechanism 2-4 comprises two first sliding bars 2-41, two transverse ejector rods 2-42 and springs 2-43, two first sliding chutes 2-12 are respectively arranged on the opposite inner side surfaces of the two first vertical beams 2-1, the two first sliding bars 2-41 are respectively arranged in the two first sliding chutes 2-11, the two first sliding bars 2-41 are respectively matched with the two first sliding chutes 2-12 in a sliding manner, the two transverse ends of the first lead cloth 4 are respectively fixedly connected with the two first sliding bars 2-41, the two first sliding bars 2-41 are respectively provided with two transverse ejector rod through holes 2-411, the two transverse ejector rods 2-42 are coaxially and symmetrically arranged, the opposite outer ends of the two transverse ejector rods 2-4 are respectively inserted into the two transverse ejector rod through holes 2-411 and can be abutted against the inner walls of the two first sliding chutes 2-12, the spring 2-43 is positioned between the two transverse ejector rods 2-42, two ends of the spring 2-43 are fixedly connected with the opposite inner ends of the two transverse ejector rods 2-4 respectively, in a normal state, the spring 2-43 is in a compressed state and can enable the opposite outer ends of the two transverse ejector rods 2-4 to be tightly propped against the inner walls of the two first sliding grooves 2-11, and the opposite inner ends of the two transverse ejector rods 2-42 are provided with two holding rods 2-44 respectively.
When the two holding rods 2-44 are held tightly and close to each other during adjustment, the two transverse ejector rods 2-4 are also close to each other and further compress the springs 2-43, at the moment, the outer ends of the two transverse ejector rods 2-4 are simultaneously separated from the inner walls of the two first sliding grooves 2-11 and are contacted with the inner walls of the two first sliding grooves 2-11, at the moment, the two holding rods 2-44 are lifted upwards (or downwards), the two first sliding strips 2-41 can be synchronously pulled to move upwards (or downwards) in the two first sliding grooves 2-11 respectively, the height position of the first lead cloth 4 on the first lead cloth frame 2 is adjusted, and the first lead cloth 4 is adjustable along the length direction of the first vertical beam 2-1. And after the height is adjusted, the two holding rods 2-44 are released, the springs 2-43 automatically return to the initial state, so that the relative outer ends of the two transverse ejector rods 2-4 can be tightly pressed on the inner walls of the two first sliding grooves 2-11, the two first sliding strips 2-41 cannot slide in the two first sliding grooves 2-11 at the same time, and the first lead cloth 4 keeps the current position and cannot slide downwards. Can be operated by one hand to realize free pulling up and down, and has the advantages of convenience and labor saving.
Further, the second lead cloth frame 3 comprises two second vertical beams 3-1 and a second cross beam 3-2, the two second vertical beams 3-1 are symmetrically arranged at intervals, and two ends of the second cross beam 3-2 are respectively fixedly connected with the two second vertical beams 3-1; the two transverse ends of the second lead cloth 5 are respectively connected with the two second vertical beams 3-1 and are adjustable along the length direction of the second vertical beams 3-1. The second lead cloth 5 can be adjusted along the length direction of the second vertical beam 3-1, so that the vertical adjustment can be realized when a user stands for shooting, and different body parts and positions can be protected. In addition, due to the fact that different widths of the CT bed and the common bed exist, different positions of different patients lying on the beds are different, and the positions of different patients possibly lie in the middle of the beds or on the sides of the beds, due to the adoption of the structure, the second lead cloth 5 can be adjusted along the length direction of the second vertical beam 3-1 when the patients lie on the beds, the second lead cloth 5 is horizontally adjusted along the width position of the beds, and the second lead cloth 5 is adjusted to the optimal protection position.
In the embodiment, the second lead cloth holder 3 is provided with a second adjusting mechanism 3-5 for adjusting the second lead cloth 5 along the length direction of the second vertical beam 3-1.
Specifically, the second adjusting mechanism 3-5 and the first adjusting mechanism 2-4 may adopt the same structure, and the working principle is the same, so the description is omitted.
Further, the lead frame also comprises two third lead cloths 6, wherein the two third lead cloths 6 are transversely distributed at intervals and are arranged on the second lead cloth frame 3 to be adjustable along the transverse position. The two pieces of the third lead cloth 6 can be used for respectively protecting two sides near the shooting position when lying, and can be adjusted through the position to be suitable for protection at different positions and protection in shooting ranges of different sizes.
In this embodiment, specifically, two transverse sliding rods 3-3 are disposed on the second lead cloth frame 3, and two ends of the two transverse sliding rods 3-3 are respectively fixedly connected with two second vertical beams 3-1. The upper end and the lower end of the two third lead cloths 6 are respectively sleeved on the two transverse sliding rods 3-3, so that the two third lead cloths 6 can transversely slide on the two transverse sliding rods 3-3, and the transverse positions of the two third lead cloths 6 and the transverse distance between the two third lead cloths are adjustable.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. A radiation protection curtain capable of being adjusted in a multifunctional mode is characterized by comprising a supporting seat (1), a first lead cloth frame (2) and a second lead cloth frame (3);
the first lead cloth frame (2) is vertically arranged;
the supporting seat (1) is arranged below the first lead cloth frame (2) and is used for supporting the first lead cloth frame (2);
the second lead cloth frame (3) is rotatably connected with the upper end of the first lead cloth frame (2);
the first lead cloth rack (2) is provided with a first lead cloth (4);
the second lead cloth rack (3) is provided with a second lead cloth (5).
2. A multi-functionally adjustable radiation protection curtain as recited in claim 1, wherein:
the first lead cloth frame (2) comprises two first vertical beams (2-1) and first cross beams (2-2), the two first vertical beams (2-1) are symmetrically arranged at intervals, and two ends of each first cross beam (2-2) are fixedly connected with the two first vertical beams (2-1) respectively;
the supporting seat (1) comprises a first bottom beam (1-1), a second ground beam (1-2) and two adjusting vertical rods (1-3); the first bottom beam (1-1) and the second bottom beam (1-2) are horizontally arranged, the second bottom beam (1-2) is rotatably connected with the middle part of the first bottom beam (1-1), the two adjusting vertical rods (1-3) are respectively connected with the two first vertical beams (2-1) and are adjustable along the length direction of the first vertical beam (2-1), and the lower ends of the two adjusting vertical rods (1-3) are respectively fixedly connected with the two ends of the first bottom beam (1-1).
3. A multi-functionally adjustable radiation protection curtain as recited in claim 2, wherein: the transverse ends of the first lead cloth (4) are respectively connected with the two first vertical beams (2-1) and are adjustable along the length direction of the first vertical beams (2-1).
4. A multi-functionally adjustable radiation protection curtain as claimed in any one of claims 1 to 3, wherein: the second lead cloth frame (3) comprises two second vertical beams (3-1) and a second cross beam (3-2), the two second vertical beams (3-1) are symmetrically arranged at intervals, and two ends of the second cross beam (3-2) are respectively fixedly connected with the two second vertical beams (3-1);
the two transverse ends of the second lead cloth (5) are respectively connected with the two second vertical beams (3-1) and are adjustable along the length direction of the second vertical beams (3-1).
5. The multi-functionally adjustable radiation protection curtain of claim 4, wherein: the lead frame is characterized by further comprising two third lead cloths (6), wherein the two third lead cloths (6) are transversely distributed at intervals and are arranged on the second lead cloth frame (3) and adjustable along the transverse position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289757.2A CN111407305B (en) | 2020-04-14 | 2020-04-14 | Multi-functional radiation protection curtain that adjusts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289757.2A CN111407305B (en) | 2020-04-14 | 2020-04-14 | Multi-functional radiation protection curtain that adjusts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111407305A true CN111407305A (en) | 2020-07-14 |
| CN111407305B CN111407305B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010289757.2A Active CN111407305B (en) | 2020-04-14 | 2020-04-14 | Multi-functional radiation protection curtain that adjusts |
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| CN (1) | CN111407305B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202376127U (en) * | 2011-11-30 | 2012-08-15 | 和建波 | Radiation diagnostic automatic protective device |
| CN203776930U (en) * | 2014-04-11 | 2014-08-20 | 陆忠烈 | Mobile radiological protection device |
| JP2016079647A (en) * | 2014-10-15 | 2016-05-16 | 立川ブラインド工業株式会社 | Shielding device |
| CN206183292U (en) * | 2016-07-26 | 2017-05-24 | 山东双鹰医疗器械有限公司 | Foldable medical X ray bedside protection system |
| CN109646041A (en) * | 2019-01-23 | 2019-04-19 | 浙江省中医院 | A kind of multidirectional adjusting x-ray protection device |
| CN111184529A (en) * | 2020-02-24 | 2020-05-22 | 马新国 | Folding protector for general radiology department |
-
2020
- 2020-04-14 CN CN202010289757.2A patent/CN111407305B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202376127U (en) * | 2011-11-30 | 2012-08-15 | 和建波 | Radiation diagnostic automatic protective device |
| CN203776930U (en) * | 2014-04-11 | 2014-08-20 | 陆忠烈 | Mobile radiological protection device |
| JP2016079647A (en) * | 2014-10-15 | 2016-05-16 | 立川ブラインド工業株式会社 | Shielding device |
| CN206183292U (en) * | 2016-07-26 | 2017-05-24 | 山东双鹰医疗器械有限公司 | Foldable medical X ray bedside protection system |
| CN109646041A (en) * | 2019-01-23 | 2019-04-19 | 浙江省中医院 | A kind of multidirectional adjusting x-ray protection device |
| CN111184529A (en) * | 2020-02-24 | 2020-05-22 | 马新国 | Folding protector for general radiology department |
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| Publication number | Publication date |
|---|---|
| CN111407305B (en) | 2023-10-20 |
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