CN109199431B - Radiation protection device for head and neck of patient in X-ray photography - Google Patents
Radiation protection device for head and neck of patient in X-ray photography Download PDFInfo
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- CN109199431B CN109199431B CN201811118928.4A CN201811118928A CN109199431B CN 109199431 B CN109199431 B CN 109199431B CN 201811118928 A CN201811118928 A CN 201811118928A CN 109199431 B CN109199431 B CN 109199431B
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- radiation protection
- radiation
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- supporting
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- 230000005855 radiation Effects 0.000 title claims abstract description 59
- 239000004744 fabric Substances 0.000 claims description 14
- 238000002601 radiography Methods 0.000 claims description 9
- 210000001508 eye Anatomy 0.000 abstract description 12
- 210000003128 head Anatomy 0.000 abstract description 10
- 210000001685 thyroid gland Anatomy 0.000 abstract description 9
- 210000001165 lymph node Anatomy 0.000 abstract description 8
- 210000000056 organ Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 31
- 239000000463 material Substances 0.000 description 5
- 230000003471 anti-radiation Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 206010009244 Claustrophobia Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 208000019899 phobic disease Diseases 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 102000052575 Proto-Oncogene Human genes 0.000 description 1
- 108700020978 Proto-Oncogene Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 210000002751 lymph Anatomy 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention is used for radiation protection in medical examination, and provides a radiation protection device for the head and neck of a patient in X-ray photography. The main aim is to solve the problems that in the X-ray shooting process, organs such as lymph nodes, thyroid glands, eyes and the like of a patient are sensitive to X-ray absorption and other diseases are easy to cause. The main scheme includes backup pad (1), and the backup pad is supported through four highly adjustable supporting legs, and backup pad one end is provided with arc angle (1-1), is provided with highly adjustable bearing structure on arc angle (1-1), is provided with fan-shaped radiation protection structure on bearing structure. The device is used for human body ray protection in X-ray shooting.
Description
Technical Field
The invention relates to a radiation protection device for the head and neck of patients in X-ray photography, which is used for the radiation protection of medical examination.
Background
Radiography is one of the common examinations of radiology for patients of different ages and sexes, including adults, elderly people, and infants and children. Since radiography is radioactive, it may have adverse effects on the body, and effective radiation protection of non-examined parts is often required in examination. Wherein, the infants are in the physical development stage, and the organs at all parts are not fully developed and mature, and are sensitive to X-rays, so that the infant protection is particularly important.
Radiography inspection requires that a patient be photographed while still, but infants often cannot fit themselves, so radiological staff often wait for the infant to sleep and then can perform the inspection before the infant radiography inspection. During examination, other parts of the infant patient except the examination part can be effectively protected from radiation. Wherein the eyes and the mandibular lymph tissue belong to organs sensitive to X rays, so the protection of the head and the neck is very necessary.
The conventional head radiation protection device is a lead cap and a lead scarf, and because the lead cap and the lead scarf contain more lead and have large weight, adults can be matched independently, and infants in a sleeping state are susceptible to discomfort when wearing the lead cap and the lead scarf, so that the lead cap and the lead scarf are awake, and further the examination cannot be performed. Not only delay the time of family members and doctors and waste medical resources, but also lead the patients in the later queuing to wait for a longer time before checking. Even though the infant is not awakened, the infant can move in the examination process due to discomfort, the photographed image cannot meet the diagnosis requirement, and the exposure needs to be carried out again, so that the patient and the accompanying family members bear multiple X-ray exposure radiation, and the body is possibly injured.
For adult patients, the common examination site includes the torso portion, with the patient examined in a supine position. The conventional lead cap can shield the head above the forehead, but cannot completely shield eyes, scattered rays enter the eyes during photographing, and radiation damage is generated to the eyes. The conventional lead scarf can shield thyroid positions but cannot shield mandibular positions. Thus, the nose, mouth, mandible, etc. still lack effective protective equipment.
Disclosure of Invention
The invention aims to solve the problems that organs such as lymph nodes, thyroid glands, eyes and the like of a patient are sensitive to X-ray absorption and other diseases are easy to cause in the X-ray shooting process.
The invention adopts the following technical scheme to realize the aim:
A radiation protection device for patient's head, neck in X-ray photography, including the backup pad, the backup pad is supported through four highly adjustable supporting legs, and backup pad one end is provided with the arc angle, is provided with highly adjustable bearing structure on the arc angle, is provided with fan-shaped radiation protection structure on bearing structure. The height-adjustable of bearing structure and supporting legs is based on certain actual use demand design, to infant, adult, fat patient etc. different patients, need to adjust the height of supporting legs according to actual conditions to the skull can hold in the space that four supporting legs and backup pad formed, because the body is different, the same height that needs to adjust the radiation protection layer, so that patient's chin, thyroid gland, lymph node (to X ray sensitive position) etc. can be abundant by fan-shaped radiation protection structure shielding protection, both faces side is insensitive to X ray, consequently need not protect, because if all airtight all around is adopted, cause patient's psychological fear (such as claustrophobia) easily.
In the above technical scheme, the supporting legs include screw hole branch, and screw hole branch bottom is provided with the sucking disc, and screw hole branch top is provided with the screw, and the threaded rod bottom is through screw and screw hole branch cooperation, is provided with the shelves dish on the threaded rod, is provided with the nut dish on the shelves dish. By adopting the structure, the threaded rod is rotated in the screw hole through the rotation of the baffle disc, the purpose of adjusting the height is achieved, then the through hole in the supporting plate penetrates through the threaded rod, the baffle disc is used for limiting, and then the nut disc is screwed on to fix the supporting plate.
Among the above-mentioned technical scheme, bearing structure is including setting up the second screw hole post on the arc angle, be provided with on the second screw hole post with second screw hole post on screw matched with second threaded rod, be provided with the second shelves dish on the second threaded rod, be provided with the second nut on the second shelves dish.
In the above technical scheme, the fan-shaped radiation protection structure comprises a radiation protection layer supporting disc, a radiation protection layer is arranged on the circumference of the radiation protection layer supporting disc, and the radiation protection layer is of a fan-shaped structure. The umbrella-shaped structure can effectively protect the chin, thyroid gland, lymph node and the like under the condition of using the least materials.
In the above technical scheme, the radiation protection layer supporting disk is provided with a through hole, and the radiation protection layer supporting disk passes through the second threaded rod and is arranged between the second baffle disk and the second nut.
In the technical scheme, the radiation-proof layer is made of radiation-proof lead fabric, and is adhered to the radiation-proof layer supporting disc through magic tape. In the in-service use, when this whole device is not used, if when accomodating, bottom sucking disc can not adsorb, anti-radiation layer, because of adopting annotate plumbous cloth, its weight is great, and whole device will lose balance, can't normally put, consequently adopts the magic to paste bonding mode, when not using, can take off the anti-radiation layer alone, conveniently deposits.
In the above technical scheme, the backup pad is provided with the second radiation protection layer. The second protective layer considers that human eyes are sensitive organs to X rays, so that the second radiation protection layer is additionally arranged on the supporting plate, and the X rays can be effectively prevented from penetrating the supporting plate to radiate human eyes.
The technical scheme adopted by the invention has the following beneficial effects:
1. The radiation protection is effectively carried out on lymph nodes, thyroid glands, chin, eyes and the like of a human body of a patient in X-ray photography, the radiation-sensitive direct irradiation of the patient on the radiation is avoided, and the activation of DNA protooncogenes of the parts of the patient caused by external physical inducement (radiation) can be reduced.
2. The two-stage height-adjustable structure enables the device to be suitable for patients with various body types.
3. The supporting legs are arranged in an open mode, so that enough space is ensured for the head, and psychological discomfort of people is avoided.
Drawings
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of a support structure according to the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a schematic view of the support plate of the present invention with an additional radiation protective coating.
In the figure, the device comprises a 1-supporting plate, a 2-radiation-proof layer, a 2-A-second radiation-proof layer, a 1-1-arc angle, a 3-sucker, a 4-threaded hole supporting rod, a 4-1 threaded hole, a 5-threaded rod, a 6-baffle disc, a 7-nut disc, an 8-threaded hole column, a 9-second baffle disc, a 10-second nut disc, an 11-radiation-proof layer supporting disc and a 12-second threaded rod.
Detailed Description
It should be noted that the technical solution of the present application is a radiation protection device for a patient's head and neck in radiography, and for the convenience of understanding of those skilled in the art, the present application will be described in terms of specific embodiments of the whole device.
The application is based on the consideration of X-ray absorption deeply grateful of organs such as lymph node, thyroid gland and eyes of human body, solves the problem that X-ray sensitive organs of a patient are not protected in the X-ray photography in the traditional medical diagnosis process, and realizes the purpose of effective protection by matching a fan-shaped radiation protection layer with a two-stage adjustable structure.
A radiation protection device for patient's head, neck in X-ray photography, including the backup pad, the backup pad is supported through four highly adjustable supporting legs, and backup pad one end is provided with the arc angle, is provided with highly adjustable bearing structure on the arc angle, is provided with fan-shaped radiation protection structure on bearing structure. The height-adjustable of bearing structure and supporting legs is based on certain actual use demand design, to infant, adult, fat patient etc. different patients, need to adjust the height of supporting legs according to actual conditions to the skull can hold in the space that four supporting legs and backup pad formed, because the body is different, the same height that needs to adjust the radiation protection layer, so that patient's chin, thyroid gland, lymph node (to X ray sensitive position) etc. can be abundant by fan-shaped radiation protection structure shielding protection, both faces side is insensitive to X ray, consequently need not protect, because if all airtight all around is adopted, cause patient's psychological fear (such as claustrophobia) easily.
In the above technical scheme, the supporting legs include screw hole branch, and screw hole branch bottom is provided with the sucking disc, and screw hole branch top is provided with the screw, and the threaded rod bottom is through screw and screw hole branch cooperation, is provided with the shelves dish on the threaded rod, is provided with the nut dish on the shelves dish. By adopting the structure, the threaded rod is rotated in the screw hole through the rotation of the baffle disc, the purpose of adjusting the height is achieved, then the through hole in the supporting plate penetrates through the threaded rod, the baffle disc is used for limiting, and then the nut disc is screwed on to fix the supporting plate.
Among the above-mentioned technical scheme, bearing structure is including setting up the second screw hole post on the arc angle, be provided with on the second screw hole post with second screw hole post on screw matched with second threaded rod, be provided with the second shelves dish on the second threaded rod, be provided with the second nut on the second shelves dish.
In the above technical scheme, the fan-shaped radiation protection structure comprises a radiation protection layer supporting disc, a radiation protection layer is arranged on the circumference of the radiation protection layer supporting disc, and the radiation protection layer is of a fan-shaped structure. The umbrella-shaped structure can effectively protect the chin, thyroid gland, lymph node and the like under the condition of using the least materials.
In the above technical scheme, the radiation protection layer supporting disk is provided with a through hole, and the radiation protection layer supporting disk passes through the second threaded rod and is arranged between the second baffle disk and the second nut.
In the technical scheme, the radiation-proof layer is made of radiation-proof lead fabric, and is adhered to the radiation-proof layer supporting disc through magic tape. In the in-service use, when this whole device is not used, if when accomodating, bottom sucking disc can not adsorb, anti-radiation layer, because of adopting annotate plumbous cloth, its weight is great, and whole device will lose balance, can't normally put, consequently adopts the magic to paste bonding mode, when not using, can take off the anti-radiation layer alone, conveniently deposits. The magic tape is a so-called magic tape which is produced by naturally sticking a hook-shaped fabric on one side and a fluff-shaped fabric on the other side together and naturally separating the hook-shaped fabric from the fluff-shaped fabric by pulling the hook-shaped fabric with the hand. The magic tape is a commonly used connecting auxiliary material, and is provided with fine and soft fibers and round hair on one surface and harder barbed hair on the other surface of the main surface and the auxiliary surface. The magic tape is widely used for clothing, shoes, hats, gloves, leather bags, sofas, vehicles and boats, seat cushions, aviation supplies, rain capes, curtains, toys, sleeping bags, sports equipment, sound equipment, medical equipment, tents, small wheel vehicle jackets, various military products, electronic wires, chargers, display tools and the like. Two pieces of cloth are stuck together to form a magic tape, which is also called a sticking buckle tape.
In the above technical scheme, the backup pad is provided with the second radiation protection layer. The second protective layer considers that human eyes are sensitive organs to X rays, so that the second radiation protection layer is additionally arranged on the supporting plate, and the X rays can be effectively prevented from penetrating the supporting plate to radiate human eyes.
It should be noted that the radiation-proof layer of the present application may be made of any material capable of achieving the radiation-proof effect in the prior art, and the present application is preferably lead fabric in the prior art. The lead fabric is an important manufacturing material of the radiation-proof lead garment, has special clothes with radiation shielding performance, is mainly applied to places such as hospitals, chemical industry, national defense and the like, and is mainly manufactured by using lead-containing rubber fabric. A doctor of a radiology department of a hospital or a patient who goes to the hospital for physical examination can effectively shield rays of a detection instrument after wearing the radiation-proof lead clothing, so that the body is protected from injury. Therefore, the radiation-proof lead coat can be known to be capable of effectively preventing electromagnetic radiation hazard.
Claims (5)
1. A radiation protection device for patient's head, neck in X ray photography, its characterized in that: the support plate is supported by four supporting legs with adjustable heights, one end of the support plate is provided with an arc angle (1-1), the arc angle (1-1) is provided with a supporting structure with adjustable heights, and the supporting structure is provided with a fan-shaped radiation-proof structure;
the fan-shaped radiation protection structure comprises a radiation protection layer supporting disc (11), a radiation protection layer (2) is arranged on the circumference of the radiation protection layer supporting disc (11), and the radiation protection layer (2) is of a fan-shaped structure;
The supporting structure comprises a second threaded hole column arranged on the arc-shaped angle (1-1), a second threaded rod matched with the threaded hole on the second threaded hole column is arranged on the second threaded hole column, a second baffle disc (9) is arranged on the second threaded rod, and a second nut (10) is arranged on the second baffle disc.
2. The radiation protection device for the head and neck of a patient in radiography according to claim 1, characterized in that: the supporting leg comprises a threaded hole supporting rod (4), a sucking disc (3) is arranged at the bottom of the threaded hole supporting rod (4), a threaded hole (4-1) is arranged at the top end of the threaded hole supporting rod (4), the bottom end of a threaded rod (5) is matched with the threaded hole supporting rod (4) through the threaded hole (4-1), a baffle disc (6) is arranged on the threaded rod (5), and a nut disc (7) is arranged on the baffle disc (6).
3. The radiation protection device for the head and neck of a patient in radiography according to claim 1, characterized in that: the radiation protection layer supporting disc (11) is provided with a through hole, and the radiation protection layer supporting disc (11) passes through the second threaded rod and is arranged between the second baffle disc and the second nut (10).
4. The radiation protection device for the head and neck of a patient in radiography according to claim 1, characterized in that: the radiation-proof layer (2) is made of radiation-proof lead fabric and is adhered to the radiation-proof layer supporting disc (11) through magic tape.
5. The radiation protection device for the head and neck of a patient in radiography according to claim 1, characterized in that: the support plate (1) is provided with a second radiation protection layer (2-A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118928.4A CN109199431B (en) | 2018-09-26 | 2018-09-26 | Radiation protection device for head and neck of patient in X-ray photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118928.4A CN109199431B (en) | 2018-09-26 | 2018-09-26 | Radiation protection device for head and neck of patient in X-ray photography |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109199431A CN109199431A (en) | 2019-01-15 |
| CN109199431B true CN109199431B (en) | 2024-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811118928.4A Active CN109199431B (en) | 2018-09-26 | 2018-09-26 | Radiation protection device for head and neck of patient in X-ray photography |
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| Country | Link |
|---|---|
| CN (1) | CN109199431B (en) |
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| CN106963412A (en) * | 2017-02-22 | 2017-07-21 | 四川大学华西医院 | Automatic lead curtain and control method thereof |
| CN106963413A (en) * | 2017-05-17 | 2017-07-21 | 周鹏 | Circulation Isolation head hood |
| KR20180028419A (en) * | 2018-01-30 | 2018-03-16 | 주식회사 디알뷰 | Radiation Protection Equipment for Radiography |
| CN208355485U (en) * | 2018-09-26 | 2019-01-11 | 四川大学华西医院 | Radiation protection device for patient head and neck in X-ray photography |
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| CN109199431A (en) | 2019-01-15 |
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