CN213217135U - Radiation protection device for medical CT room - Google Patents
Radiation protection device for medical CT room Download PDFInfo
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- CN213217135U CN213217135U CN202021200890.8U CN202021200890U CN213217135U CN 213217135 U CN213217135 U CN 213217135U CN 202021200890 U CN202021200890 U CN 202021200890U CN 213217135 U CN213217135 U CN 213217135U
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- Prior art keywords
- shielding frame
- positioning sliding
- sliding plate
- shielding
- medical
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- 230000005855 radiation Effects 0.000 title claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 230000002285 radioactive effect Effects 0.000 abstract description 2
- 238000002591 computed tomography Methods 0.000 description 17
- 238000002601 radiography Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000002583 angiography Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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Abstract
The utility model discloses a medical CT room radiation protection device in the technical field of medical apparatus, which comprises a front shielding frame, wherein a plurality of groups of movable hinges are fixed on two side walls of the rear side wall of the front shielding frame through bolts, a side shielding frame is fixed between the outer walls of the plurality of groups of movable hinges through bolts, and a side shielding curtain is embedded in the inner cavity of the side shielding frame, the utility model can drive an upper and a lower groups of front shielding curtains to extend and shield through a first positioning slide plate and a second positioning slide plate, and the two groups of side shields with the side shields can shield both sides of the patient, so that when the chest of the patient is taken by CT, only the chest is exposed under the radioactive source of CT, thereby reducing the influence of rays on other parts of the body of the patient, and meanwhile, the positioning sliding plate I and the positioning sliding plate II move up and down, so that the opening for chest shooting can adapt to patients with different heights to shoot the chest CT.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a medical CT room radiation protection device.
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, and many diseases of clinical departments need to be clearly diagnosed and auxiliary diagnosed through equipment examination of the radiology department. The equipment used in the radiology department generally includes a general radiography machine, a computed radiography system (CR), a direct digital radiography system (DR), Computed Tomography (CT), Magnetic Resonance Imaging (MRI), a digital subtraction angiography system (DSA), and the like.
When the image is shot to patient's chest to current utilization CT in radiology department, the patient is directly facing the CT machine, and the position that needs to shoot only the chest, and other naked positions can receive the ray radiation of CT machine equally, and the radiation that makes the patient receive is more, and image patient's is healthy, based on this, the utility model designs a medical CT room radiation protector to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical CT room radiation protection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a medical radiation protection device for a CT room comprises a front shielding frame, wherein a plurality of groups of movable hinges are fixed on two side walls of the rear side wall of the front shielding frame through bolts, a side shielding frame is fixed between the outer walls of the plurality of groups of movable hinges through bolts, a side shielding curtain is embedded in the inner cavity of the side shielding frame, limiting sliding grooves are respectively formed in the side walls of the two sides of the inner cavity of the front shielding frame, a first positioning sliding plate and a second positioning sliding plate are respectively and transversely installed in the inner cavities of the two groups of limiting sliding grooves, a front shielding curtain is respectively arranged between the bottom of the first positioning sliding plate and the bottom of the inner cavity of the front shielding frame and between the top of the second positioning sliding plate and the top of the inner cavity of the front shielding frame, the outer wall of the first positioning sliding plate and the outer wall of the second positioning sliding plate are welded with a first U-shaped handle, the side wall of the side shielding frame is welded with a second U-shaped handle, and the bottoms of the front shielding frame and the side shielding frame are fixed with universal wheels through bolts.
Preferably, the front shielding frame and the side shielding frame are both aluminum alloy rectangular frames, and the width of the side shielding frame is half of that of the front shielding frame.
Preferably, the side shielding curtains and the front shielding curtains are shielding curtains with outer walls coated with lead powder, and the sum of the lengths of the two groups of front shielding curtains is greater than the length of the front shielding frame.
Preferably, both ends of the first positioning sliding plate are provided with limiting slotted holes, an extrusion stop block is placed in an inner cavity of each limiting slotted hole, a compression spring is welded at the inner end of each extrusion stop block, and the compression spring is installed in the inner cavity of each limiting slotted hole.
Preferably, the extrusion check block and the limiting slot hole are in clearance fit, and the outer end of the extrusion check block is arranged in a spherical shape.
Preferably, the second positioning sliding plate and the first positioning sliding plate have the same structure, and the second positioning sliding plate is arranged above the first positioning sliding plate in parallel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up in the inside that openly shelters from the frame and can be at gliding location slide one and location slide two from top to bottom of spacing spout inner chamber, and location slide one can drive upper and lower two sets of front shielding curtain with location slide two and extend and shelter from, and two sets of sides that have the side shielding curtain shelter from can sheltering from the both sides of patient, when making to carry out CT to the patient chest, only the chest exposes under CT's radiation source, other positions that reduce patient's health receive the influence of ray, reciprocating of location slide one and location slide two simultaneously, the patient that uses in the chest to shoot carries out the shooting of chest CT for the opening can adapt to different heights.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear perspective view of the present invention;
FIG. 3 is a schematic view of a positioning slide plate according to the present invention;
fig. 4 is an enlarged view of part a of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a front shielding frame 1, a movable hinge 2, a side shielding frame 3, a side shielding curtain 4, a first positioning sliding plate 5, a limiting slotted hole 51, an extrusion stop block 52, a compression spring 53, a second positioning sliding plate 6, a front shielding curtain 7, a first 8-U-shaped handle, a second 9-U-shaped handle, a universal wheel 10 and a limiting sliding chute 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a radiation protection device for a medical CT room comprises a front shielding frame 1, wherein a plurality of groups of movable hinges 2 are fixed on two side walls of the rear side wall of the front shielding frame 1 through bolts, side shielding frames 3 are fixed between the outer walls of the plurality of groups of movable hinges 2 through bolts, the front shielding frame 1 and the side shielding frames 3 are aluminum alloy rectangular frames, the structural strength and the portability of the front shielding frame 1 and the side shielding frames 3 are ensured, the width of each side shielding frame 3 is half of that of the front shielding frame 1, and a patient can conveniently adjust the shielding positions of the two groups of side shielding frames 3 on two sides of the front shielding frame 3;
a side shielding curtain 4 is embedded in an inner cavity of the side shielding frame 3, limiting sliding grooves 11 are respectively formed in the side walls of two sides of the inner cavity of the front shielding frame 1, a first positioning sliding plate 5 and a second positioning sliding plate 6 are respectively transversely installed in the inner cavities of the two groups of limiting sliding grooves 11, limiting slotted holes 51 are respectively formed in two ends of the first positioning sliding plate 5, an extrusion stop block 52 is placed in the inner cavity of each limiting slotted hole 51, a compression spring 53 is welded at the inner end of each extrusion stop block 52, the compression spring 53 is installed in the inner cavity of each limiting slotted hole 51, the extrusion stop block 52 is in clearance fit with the limiting slotted holes 51, the outer end of each extrusion stop block 52 is arranged in a spherical shape, the extrusion stop block 52 can be pushed to slide in the limiting slotted holes 51 under the elastic action of the compression spring 53, and two ends;
the structure of the positioning sliding plate II 6 is the same as that of the positioning sliding plate I5, the positioning sliding plate II 6 is arranged above the positioning sliding plate I5 in parallel, front shielding curtains 7 are respectively arranged between the bottom of the positioning sliding plate I5 and the bottom of the inner cavity of the front shielding frame 1 and between the top of the positioning sliding plate II 6 and the top of the inner cavity of the front shielding frame 1, the side shielding curtains 4 and the front shielding curtains 7 are shielding curtains with lead powder coated on the outer walls, and the sum of the lengths of the two groups of front shielding curtains 7 is greater than that of the front shielding frame 1, the upper and lower groups of front shielding curtains 7 can be driven to extend and shield through the first positioning sliding plate 5 and the second positioning sliding plate 6, so that when CT shooting is carried out on the chest of a patient, only the chest is exposed under the radioactive source of CT, thereby reducing the influence of rays on other parts of the body of the patient, the positioning sliding plate I5 and the positioning sliding plate II 6 move up and down at the same time, so that an opening for chest shooting can adapt to patients with different heights to shoot the chest CT;
the outer wall of location slide 5 and location slide two 6 all welds U type handle 8, and U type handle two 9 have all been welded to the lateral wall of two sets of side shielding frame 3, and the bottom of openly shielding frame 1 and side shielding frame 3 all has universal wheel 10 through the bolt fastening, conveniently to the removal of positive shielding frame 1 and two sets of side shielding frame 3 positions.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a medical CT room radiation protection device, includes positive shelter from frame (1), its characterized in that: the rear side wall and two side walls of the front shielding frame (1) are both fixed with a plurality of groups of movable hinges (2) through bolts, a side shielding frame (3) is fixed between the outer walls of the plurality of groups of movable hinges (2) through bolts, a side shielding curtain (4) is embedded in the inner cavity of the side shielding frame (3), limiting sliding grooves (11) are respectively formed in the side walls of the two sides of the inner cavity of the front shielding frame (1), positioning sliding plates I (5) and positioning sliding plates II (6) are respectively and transversely installed in the inner cavities of the two groups of limiting sliding grooves (11), a front shielding curtain (7) is respectively installed between the bottom of the positioning sliding plate I (5) and the bottom of the inner cavity of the front shielding frame (1) and between the top of the positioning sliding plates II (6) and the top of the inner cavity of the front shielding frame (1), and U-shaped handles I (8) are welded on the outer walls of the, and two sets of U-shaped handles (9) are welded on the side walls of the side shielding frames (3), and universal wheels (10) are fixed at the bottoms of the front shielding frame (1) and the side shielding frames (3) through bolts.
2. The radiation protection device for medical CT room as claimed in claim 1, wherein: the front face shielding frame (1) and the side face shielding frame (3) are both aluminum alloy rectangular frames, and the width of the side face shielding frame (3) is half of that of the front face shielding frame (1).
3. The radiation protection device for medical CT room as claimed in claim 1, wherein: the side shielding curtains (4) and the front shielding curtains (7) are shielding curtains with outer walls coated with lead powder, and the sum of the lengths of the two groups of front shielding curtains (7) is greater than the length of the front shielding frame (1).
4. The radiation protection device for medical CT room as claimed in claim 1, wherein: limiting slotted holes (51) are formed in two ends of the first positioning sliding plate (5), an extrusion stop block (52) is placed in an inner cavity of each limiting slotted hole (51), a compression spring (53) is welded at the inner end of each extrusion stop block (52), and each compression spring (53) is installed in the inner cavity of each limiting slotted hole (51).
5. The radiation protection device for medical CT room as claimed in claim 4, wherein: the extrusion stop block (52) is in clearance fit with the limiting groove hole (51), and the outer end of the extrusion stop block (52) is arranged in a spherical shape.
6. The radiation protection device for medical CT room as claimed in claim 1, wherein: the second positioning sliding plate (6) and the first positioning sliding plate (5) are identical in structure, and the second positioning sliding plate (6) is arranged above the first positioning sliding plate (5) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021200890.8U CN213217135U (en) | 2020-06-26 | 2020-06-26 | Radiation protection device for medical CT room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021200890.8U CN213217135U (en) | 2020-06-26 | 2020-06-26 | Radiation protection device for medical CT room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213217135U true CN213217135U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021200890.8U Expired - Fee Related CN213217135U (en) | 2020-06-26 | 2020-06-26 | Radiation protection device for medical CT room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213217135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113940693A (en) * | 2021-10-26 | 2022-01-18 | 山东大学齐鲁医院 | Auxiliary support for PET/CT scanning |
-
2020
- 2020-06-26 CN CN202021200890.8U patent/CN213217135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113940693A (en) * | 2021-10-26 | 2022-01-18 | 山东大学齐鲁医院 | Auxiliary support for PET/CT scanning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211227 Address after: 543002 no.3-1, Xinxing 1st Road, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee after: WUZHOU RED CROSS Hospital Address before: 543002 Red Cross Hospital, no.3-1, Xinyi Road, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee before: Liao Weihua |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |