CN110833430A - Radiation protection device for radiation diagnosis and treatment - Google Patents
Radiation protection device for radiation diagnosis and treatment Download PDFInfo
- Publication number
- CN110833430A CN110833430A CN201911124393.6A CN201911124393A CN110833430A CN 110833430 A CN110833430 A CN 110833430A CN 201911124393 A CN201911124393 A CN 201911124393A CN 110833430 A CN110833430 A CN 110833430A
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- Prior art keywords
- radiation
- protective cover
- support frame
- protection device
- frame body
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- 230000005855 radiation Effects 0.000 title claims abstract description 47
- 238000003745 diagnosis Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000002560 therapeutic procedure Methods 0.000 claims 2
- 230000036541 health Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 238000007631 vascular surgery Methods 0.000 description 1
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1094—Shielding, protecting against radiation
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention relates to the technical field related to medical treatment, in particular to a radiation protection device for radiation diagnosis and treatment, which comprises a support frame body and further comprises: the protective cover is used for bearing the radiation mechanism, is arranged on the support frame body and can rotate on the support frame body; the driving mechanism is used for driving the protective cover to rotate so as to rotate the protective cover out of the bottom of the support frame body or retract the protective cover from the upper end of the support frame body; and the flexible shielding curtains are arranged at openings at two ends of the protective cover and are connected with the telescopic mechanisms, and the telescopic mechanisms receive working signals so as to unfold or retract the flexible shielding curtains. The drive mechanism drive protection casing rotates out from the bottom of supporting the support body and reaches the upper end of supporting the support body to carry the upside end of supporting the support body with radiation mechanism, realize supporting the both sides shielding of support body, the flexible shielding curtain of telescopic machanism drive removes towards the patient, ensures that the health position that is located the protection casing outside can not contact the radiation.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a radiation protection device for radiation diagnosis and treatment.
Background
The interventional diagnosis, treatment and tumor radiotherapy are increasingly widely applied in domestic and foreign clinical work, and are widely used for diagnosing and treating various diseases in clinical departments such as cardiovascular department, vascular surgery, neurosurgery, neurology, oncology and the like, so that a new treatment way is provided for a plurality of clinical difficult and complicated diseases.
When medical radiation diagnosis and treatment are carried out through rays, a lead plate is needed to be used as a means for preventing the radiation irradiation of a diagnosis and treatment person, but due to the limitation of a support frame, the treatment cannot be effectively avoided, and the body of a patient without pathological changes is also in a radiation environment, so that the health is influenced.
Disclosure of Invention
The present invention is directed to a radiation protection device for radiation diagnosis and treatment that solves the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme:
a radiation protection device for radiation diagnosis and treatment, includes supporting the support frame body, still includes:
the protective cover is used for bearing the radiation mechanism, is arranged on the support frame body and can rotate on the support frame body;
the driving mechanism is used for driving the protective cover to rotate so as to rotate the protective cover out of the bottom of the support frame body or retract the protective cover from the upper end of the support frame body; and
the flexible shielding curtain is installed at the opening at the two ends of the protective cover and is connected with the telescopic mechanism, and the telescopic mechanism receives a working signal so as to unfold or retract the flexible shielding curtain.
As a further scheme of the invention: the support frame body comprises a support plate and support legs fixed at the lower end of the support plate.
As a still further scheme of the invention: the protective cover is arranged in an arc-shaped structure.
As a still further scheme of the invention: the arc angle of the protective cover is larger than degree.
As a still further scheme of the invention: the lower extreme of backup pad is fixed with the end liner that is the arc structure setting, the end liner pass through the slip subassembly with the inboard sliding connection of protection casing.
As a still further scheme of the invention: the sliding assembly comprises a sliding block and a sliding groove, the sliding block is fixedly installed on the inner wall of the protective cover, the sliding groove is formed in the bottom lining, and the sliding block is in sliding fit with the sliding groove.
As a still further scheme of the invention: the driving mechanism comprises a motor arranged on the bottom lining, a gear is fixed on an output shaft of the motor, and the gear is meshed with inner ring teeth arranged on the inner wall of the protective cover.
As a still further scheme of the invention: telescopic machanism includes electric telescopic handle, and electric telescopic handle fixed mounting is at the outside end of protection casing, and electric telescopic handle's expansion end runs through the protection casing and is connected with flexible shielding curtain, fix on the protection casing after flexible shielding curtain is folding.
As a still further scheme of the invention: electric telescopic handle slidable mounting just is connected with adjustment mechanism on the shield, be provided with the slide that is used for electric telescopic handle expansion end to run through on the shield, flexible shielding curtain slidable mounting just is connected with electric telescopic handle's expansion end in the inboard of protection casing.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when diagnosis or treatment is needed, the driving mechanism drives the protective cover to rotate 180 degrees from the bottom of the support frame body to reach the upper end part of the support frame body, so that the radiation mechanism is conveyed to the upper end of the support frame body, and the shielding at two sides of the support frame body is realized, then the flexible shielding curtain is driven by the telescopic mechanism to move towards a patient, and the flexible shielding curtain can be attached to the body of the patient under the self action of the flexible shielding curtain, so that the body part positioned outside the protective cover can not contact with the radiation, and the protective performance is good.
Drawings
Fig. 1 is a schematic structural view of a radiation protection apparatus for radiation diagnosis and treatment.
Fig. 2 is a side view of a shield in a radiation protection device for radiation diagnosis and treatment.
Fig. 3 is a cross-sectional view taken along the line a-a in fig. 1.
Fig. 4 is a schematic view showing an operating state of the radiation protection device for radiation diagnosis and treatment.
In the figure: 1-supporting plate, 2-supporting leg, 3-protective cover, 4-bottom liner, 5-electric telescopic rod, 6-radiation mechanism, 7-flexible shielding curtain, 8-internal ring gear, 9-gear and 10-motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a radiation protection device for radiation diagnosis and treatment includes a support frame, and further includes:
the protective cover 3 is used for bearing the radiation mechanism 6, and the protective cover 3 is arranged on the support frame body and can rotate on the support frame body;
the driving mechanism is used for driving the protective cover 3 to rotate so as to rotate the protective cover 3 out of the bottom of the support frame body or withdraw the protective cover from the upper end of the support frame body; and
the flexible shielding curtain 7 is installed at the opening positions of the two ends of the protective cover 3 and is connected with the telescopic mechanism, and the telescopic mechanism receives working signals so as to unfold or retract the flexible shielding curtain 7.
When needs diagnose or treatment, actuating mechanism drive protection casing 3 rotates out 180 degrees from the bottom that supports the support body and reaches the upper end that supports the support body to carry the upside end that supports the support body with radiation mechanism 6, and realize supporting the both sides shielding of support body, telescopic machanism drive flexible shielding curtain 7 removes towards the patient afterwards, because flexible shielding curtain 7's self effect, make it can laminate the patient health, ensure that the health position that is located the 3 outsides of protection casing can not contact the radiation, barrier propterty is good.
As an embodiment of the present invention, the support frame body comprises a support plate 1 and a leg 2 fixed to the lower end of the support plate 1, and preferably, the lower end of the leg 2 is selectively provided with a universal wheel, so as to facilitate the overall movement of the device.
Referring to fig. 2 and 3 as an embodiment of the present invention, in order to facilitate the rotation of the protection cover 3, the protection cover 3 is disposed in an arc structure, so that the rotation adjustment is facilitated during the driving movement.
As an embodiment of the present invention, the arc angle of the protection cover 3 is greater than 180 degrees, so that during a specific working process, after the protection cover 3 rotates 180 degrees, a part of the protection cover remains at the lower end of the support frame body to be connected with the driving mechanism, thereby ensuring driving continuity.
As an embodiment of the invention, a bottom liner 4 arranged in an arc structure is fixed at the lower end of the supporting plate 1, the bottom liner 4 is slidably connected with the inner side of the protective cover 3 through a sliding assembly, and the sliding assembly can play a bearing role for the protective cover 3 and prevent the protective cover 3 from falling off when being positioned below the bottom liner 4.
As an embodiment of the present invention, the sliding assembly includes a sliding block and a sliding groove, the sliding block is fixedly installed on the inner wall of the protective cover 3, the sliding groove is arranged on the bottom lining 4, and the sliding block is in sliding fit with the sliding groove.
Referring to fig. 3 and 4 as an embodiment of the present invention, the driving mechanism includes a motor 10 installed on the bottom liner 4, a gear 9 is fixed on an output shaft of the motor 10, the gear 9 is engaged with an inner ring gear 8 arranged on an inner wall of the shield 3, the motor 10 drives the gear 9 to rotate, and the shield 3 is driven to rotate under the engagement action of the gear 9 and the inner ring gear 8, so as to implement retraction of the shield 3.
As an embodiment of the invention, the telescopic mechanism comprises an electric telescopic rod 6, the electric telescopic rod 6 is fixedly installed at the outer side end of the protective cover 3, the movable end of the electric telescopic rod 6 penetrates through the protective cover 3 and is connected with a flexible shielding curtain 7, the flexible shielding curtain 7 is fixed on the protective cover 3 after being folded, and the electric telescopic rod 6 drives the flexible shielding curtain 7 to retract and retract when being telescopic.
As an embodiment of the invention, the electric telescopic rod 6 is slidably mounted on the protective cover 3 and connected with the adjusting mechanism, the protective cover 3 is provided with a slideway for the movable end of the electric telescopic rod 6 to penetrate through, the flexible shielding curtain 7 is slidably mounted on the inner side of the protective cover 3 and connected with the movable end of the electric telescopic rod 6, and the distance between the electric telescopic rods 6 at the two ends of the protective cover 3 can be adjusted by the adjusting mechanism, so that the size of the area of other parts of the body of a patient can be shielded, and the application range of the invention is further improved.
As an embodiment of the invention, the adjusting mechanism can adopt a bidirectional electric telescopic rod or a bidirectional hydraulic telescopic rod.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A ray protection device for radiodiagnosis and treatment, characterized by, including supporting the support frame body, still includes:
the protective cover (3) is used for bearing a radiation mechanism (6), and the protective cover (3) is arranged on the support frame body and can rotate on the support frame body;
the driving mechanism is used for driving the protective cover (3) to rotate so as to rotate the protective cover (3) out of the bottom of the support frame body or retract the protective cover from the upper end of the support frame body; and
the flexible shielding curtain (7), flexible shielding curtain (7) are installed at the both ends opening part of protection casing (3) and are connected with telescopic machanism, and telescopic machanism receives working signal to expand or withdraw flexible shielding curtain (7).
2. A radiation protection device for radiation diagnosis and treatment according to claim 1, characterized in that the support frame comprises a support plate (1) and legs (2) fixed to the lower end of the support plate (1).
3. A radiation protection device for radiation diagnosis and treatment according to claim 1, characterized in that the protective cover (3) is arranged in an arc-shaped configuration.
4. A radiation protection device for radiation diagnosis and treatment according to claim 3, characterized in that the arc angle of the protective cover (3) is larger than (180) degrees.
5. A radiation protection device for radiodiagnosis and therapy according to claim 2, characterized in that the lower end of the supporting plate (1) is fixed with a bottom lining (4) arranged in an arc-shaped configuration, the bottom lining (4) being slidably connected with the inside of the protective cover (3) by means of a sliding assembly.
6. A radiation protection device for radiation diagnosis and treatment according to claim 5, wherein said sliding assembly comprises a slider fixedly mounted on the inner wall of the shield (3) and a sliding groove provided on the bottom lining (4), the slider being in sliding engagement with the sliding groove.
7. A radiation protection device for radiodiagnosis and therapy according to claim 1, characterized in that said drive means comprise an electric motor (10) mounted on the base (4), a gear (9) being fixed to the output shaft of the electric motor (10), the gear (9) engaging with an internal toothing (8) provided on the internal wall of the protection shield (3).
8. A radiation protection device for radiation diagnosis and treatment according to claim 1, characterized in that said telescopic mechanism comprises an electric telescopic rod (6), said electric telescopic rod (6) is fixedly mounted at the outer end of said shield (3), the movable end of said electric telescopic rod (6) penetrates said shield (3) and is connected with a flexible shielding curtain (7), said flexible shielding curtain (7) is fixed on said shield (3) after being folded.
9. A radiation protection device for radiation diagnosis and treatment according to claim 8, characterized in that said electric telescopic rod (6) is slidably mounted on the shield (3) and connected with the adjusting mechanism, said shield (3) is provided with a slide for the movable end of the electric telescopic rod (6) to pass through, and a flexible shielding curtain (7) is slidably mounted inside the shield (3) and connected with the movable end of the electric telescopic rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124393.6A CN110833430A (en) | 2019-11-15 | 2019-11-15 | Radiation protection device for radiation diagnosis and treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124393.6A CN110833430A (en) | 2019-11-15 | 2019-11-15 | Radiation protection device for radiation diagnosis and treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110833430A true CN110833430A (en) | 2020-02-25 |
Family
ID=69576615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911124393.6A Withdrawn CN110833430A (en) | 2019-11-15 | 2019-11-15 | Radiation protection device for radiation diagnosis and treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110833430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111489843A (en) * | 2020-04-28 | 2020-08-04 | 中国人民解放军总医院第八医学中心 | Medical radiation protection device |
-
2019
- 2019-11-15 CN CN201911124393.6A patent/CN110833430A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111489843A (en) * | 2020-04-28 | 2020-08-04 | 中国人民解放军总医院第八医学中心 | Medical radiation protection device |
| CN111489843B (en) * | 2020-04-28 | 2022-02-18 | 中国人民解放军总医院第八医学中心 | Medical radiation protection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200225 |