CN109512454A - A kind of shielding and its ray bed - Google Patents

A kind of shielding and its ray bed Download PDF

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Publication number
CN109512454A
CN109512454A CN201811534359.1A CN201811534359A CN109512454A CN 109512454 A CN109512454 A CN 109512454A CN 201811534359 A CN201811534359 A CN 201811534359A CN 109512454 A CN109512454 A CN 109512454A
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baffle
radiation
ray
upper cover
radiation protection
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CN201811534359.1A
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马文聪
张筱凤
楼奇峰
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Hangzhou First Peoples Hospital
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Hangzhou First Peoples Hospital
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Priority to CN201811534359.1A priority Critical patent/CN109512454A/en
Publication of CN109512454A publication Critical patent/CN109512454A/en
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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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

本发明提供了一种防辐射装置及其射线床，属于医疗器材领域。它解决了现有在使用X射线辅助进行手术时，患者的非手术部位也会受到X射线的辐射，且由于医护人员仅仅通过穿戴铅衣进行防护，对医护人员的危害仍较大问题，一种防辐射装置，包括两块挡板，挡板用于放置在患者的两侧并防辐射，其中一块挡板的两侧设置有可防辐射的挡帘，两块挡板通过挡帘连接形成工作腔，工作腔用于包围患者的手术部位。本发明具有结构简单等优点。

The invention provides a radiation protection device and a radiation bed thereof, which belong to the field of medical equipment. It solves the current non -surgical site when using X -ray assistance for surgery. The patient's non -surgical parts will also be radiated by X -ray. Because medical staff only protects through leading leaders, the harm of medical staff is still a big problem. One is one. The radiation -proof device, including two baffles, is used to place on both sides of the patient and prevent radiation. One of the baffles is set with radiation -proof curtains. Working chamber, the working chamber is used to surround the surgical site of the patient. The invention has the advantages of simple structure.

Description

A kind of shielding and its ray bed
Technical field
The invention belongs to medical equipment technical field, in particular to a kind of shielding and its ray bed.
Background technique
The penetration capacity of X-ray is extremely strong, since degree of absorption of the different tissue of human body to X-ray is different, uniform x-ray After speed penetrates tissue, non-uniform distribution is exactly the projection of tissue in fact, and X-ray is just extensive since being found Applied to diagnosis, treatment and tomographic treatment medically.
Such as ERCP operation, i.e., through endoscopic retrograde cholangiopancreatography, refers to and duodenoscope is inserted to duodenum Drop portion, finds duodenofiberscope, and by being inserted into angiography catheter in biopsy pipeline to nipple opening portion, x-ray is taken the photograph after injecting contrast agent Piece, to show the technology of pancreatic duct.
The operation of X-ray aid imaging clinically achieves huge achievement, it has also become the important treatment hand of current disease Section.But since existing ray bed is not provided with shielding.And the radiation of X-ray is harmful to healthy human body, so medical care Personnel need to dress lead clothing and are protected when carrying out the operation of X-ray aid imaging, and X-ray is generally from positioned at ray bed lower part The radiation source of transmitting X-ray project upwards, by the X-ray above ray bed after the affected part of the patient lain on ray bed Reception device receives, and usually for the connecting column of X-ray reception device in the side of ray bed, medical staff carries out hand at the time of surgery, It is located at the other side when art operates to be operated.
But due to the scattering process of X-ray, when being performed the operation, the No operation position of patient also will receive X-ray Radiation, and due to medical staff only by wearing lead clothing protect, it is still larger to the harm of medical staff.
Summary of the invention
The first purpose of this invention is to provide a kind of radiation-proof clothes for the above-mentioned problems in the prior art It sets, the second object of the present invention is to provide a kind of ray bed using above-mentioned shielding.
Object of the invention can be realized by the following technical scheme: a kind of shielding, which is characterized in that including two Block baffle, the baffle are used to be placed on the two sides of patient and radiation protection, and the two sides of one of baffle are provided with can The check apron of radiation protection, two block baffles connect to form working chamber by check apron, and the working chamber is for surrounding patient's Operative site.
The working principle of the invention: the present invention forms working chamber by baffle and check apron, and working chamber is for surrounding patient's Operative site, medical staff can perform the operation to the affected part of patient in working chamber, due to the radiation protection of baffle and check apron, X-ray projects upwards from the lower part of ray bed, and the X-ray after injection is stopped by baffle and check apron, is then connect by the X-ray of top Receiving apparatus receives, and the setting of baffle and check apron of the present invention greatly reduces the scattering of X-ray, reduces to patient's No operation position Radiation, also significantly reduce the radiation to medical staff, reduce the injury of radiation, and do not need to customize purchase ray again Bed, can be directly using the present invention, and the present invention is suitble to a variety of ray beds, and structure is simply easy to use, can be widely used in and face Bed.
In a kind of above-mentioned shielding, the working chamber is covered with upper cover, and the upper cover is provided with opening, The opening is located at the lower section of X-ray reception device, and the upper cover is for reducing radiation.
In a kind of above-mentioned shielding, the bottom of two block baffles is provided with fixed link, and described consolidates Fixed pole is used to shielding being fixed on ray bed.
It further include the connecting rod for installing baffle in a kind of above-mentioned shielding, the baffle can be around even Extension bar rotation.
In a kind of above-mentioned shielding, the connecting rod is screw rod, is arranged with screw rod spiral shell on the screw rod Mother, the feed screw nut are arranged with rolling bearing, make baffle by revolute connection between the rolling bearing and baffle Can wire winding rod rotation, the screw rod is connected with driving device, and the driving device is for driving feed screw nut along screw rod Length direction it is mobile to keep baffle mobile.
In a kind of above-mentioned shielding, one end of the upper cover and one of baffle are connected by revolute It connects, the baffle that the other end of the upper cover is used for and an other block baffle is fastened, and fastened with the upper cover is located at X-ray and receives The connecting column side of device.
In a kind of above-mentioned shielding, one end of the check apron and one of baffle are connected by revolute It connects, the baffle that the other end of the check apron is used for and an other block baffle is fastened, and fastened with the check apron is located at X-ray and receives The connecting column side of device.
In a kind of above-mentioned shielding, two block baffles and upper cover are stereotype, and the check apron is lead curtain.
It further include radiation protection curtain in a kind of above-mentioned shielding, the radiation protection curtain is for being enclosed in radiation The simultaneously radiation protection of the surrounding in source.
A kind of ray bed, which is characterized in that including bedstead and the above-mentioned shielding being set on bedstead.
Compared with prior art, the invention has the following advantages that
1. the setting of baffle of the present invention and check apron greatly reduces the scattering of X-ray, reduce to patient's No operation position Radiation, also significantly reduce the radiation to medical staff, reduce the injury of radiation, and do not need to customize purchase ray again Bed, can be directly using the present invention, and the present invention is suitble to a variety of ray beds, and structure is simply easy to use, can be widely used in and face Bed.
2. working chamber of the present invention is covered with upper cover, upper cover is provided with opening, and opening is located at the lower section of X-ray reception device, Upper cover is for reducing radiation.Upper cover can be further reduced radiation, and opening allows medical staff to perform the operation in opening Operation.
3. the bottom of two block baffles of the invention is provided with fixed link, fixed link is used to shielding being fixed on ray On bed.Shielding can be fixed on ray bed by fixed link.
4. baffle can be rotated around connecting rod the invention also includes the connecting rod for installing baffle.Connecting rod is screw rod, silk Feed screw nut is arranged on bar, feed screw nut is arranged with rolling bearing, makes between rolling bearing and baffle by revolute connection Baffle can wire winding rod rotation, screw rod is connected with driving device, and driving device is for driving feed screw nut along the length side of screw rod To mobile to keep baffle mobile.The position that different patients needs to perform the operation is different, and baffle can be moved along the length direction of screw rod It is dynamic, for different operative sites, only it need to start driving device, so that baffle is mobile.Baffle can wire winding rod rotation, use It is convenient.When needing shielding, baffle need to only be rolled up, cover upper cover, connect check apron.
5. one end of upper cover of the present invention is connected with one of baffle by revolute, in addition the other end of upper cover is used for and One block baffle fastens, and the baffle fastened with upper cover is located at the connecting column side of X-ray reception device.One end of check apron and wherein one Block baffle is connected by revolute, the baffle position that the other end of check apron is used for and an other block baffle is fastened, and fastened with check apron In the connecting column side of X-ray reception device.Because the top that X-ray reception device is located at operative site is used to receive X-ray, When being performed the operation, medical staff pushes ray bed, ray bed is pushed into the lower section of X-ray reception device, X-ray connects at this time The connecting column of receiving apparatus is located at the side of ray bed, and medical staff performs the operation in the other side of ray bed, thus with upper cover and gear The baffle of curtain connection can be only positioned at close to the side of medical staff, and the baffle fastened with upper cover and check apron can be only positioned at X-ray and connect The connecting column side of receiving apparatus will not just be stopped by the connecting column of X-ray reception device, lead in this way when overturning upper cover and check apron The overturning of upper cover and check apron is caused to be hindered.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of opening state of the present invention.
In figure, 1, baffle；2, check apron；3, working chamber；4, upper cover；5, it is open；6, fixed link；7, connecting rod；8, screw rod spiral shell It is female；9, rolling bearing；10, driving device；11, radiation protection curtain；12, bedstead.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
As shown in Figure 1 and Figure 2, a kind of shielding, including two block baffles 1, the baffle 1 is for being placed on patient's Two sides and radiation protection, the two sides of one of baffle 1 be provided with can radiation protection check apron 2, two block baffles 1 are logical It crosses the connection of check apron 2 and forms working chamber 3, the working chamber 3 is used to surround the operative site of patient.
It further describes in detail, working chamber 3 is covered with upper cover 4, and the upper cover 4 is provided with opening 5, and the opening 5 is located at X The lower section of ray reception device, the upper cover 4 is for reducing radiation.Upper cover 4 can be further reduced radiation, and opening 5 makes Medical staff can be operated at opening 5.
It further describes in detail, the bottom of two block baffles 1 is provided with fixed link 6, and the fixed link 6 is used for radiation-proof clothes It sets and is fixed on ray bed.Shielding can be fixed on ray bed by fixed link 6.
It further describes in detail, further includes the connecting rod 7 for installing baffle 1, the baffle 1 can be rotated around connecting rod 7.Even Extension bar 7 is screw rod, is arranged with feed screw nut 8 on the screw rod, the feed screw nut 8 is arranged with rolling bearing 9, described Between rolling bearing 9 and baffle 1 by revolute connection make baffle 1 can wire winding rod rotate, the screw rod be connected with driving dress 10 are set, the driving device 10 is for driving feed screw nut 8 to move to move baffle 1 along the length direction of screw rod. The position that different patients needs to perform the operation is different, and baffle 1 can be moved along the length direction of screw rod, for different Surgeries Position only need to start driving device 10, so that baffle 1 is mobile.Baffle 1 can wire winding rod rotation, it is easy to use.Need radiation protection When device, baffle 1 need to only be rolled up, cover upper cover 4, connect check apron 2.
Further describe in detail, one end of upper cover 4 is connected with one of baffle 1 by revolute, the upper cover 4 it is another The baffle 1 that one end is used for and an other block baffle 1 is fastened, and fastened with the upper cover 4 is located at the connecting column of X-ray reception device Side.One end of check apron 2 is connected with one of baffle 1 by revolute, and the other end of the check apron 2 is used for and other one Block baffle 1 fastens, and the baffle 1 fastened with the check apron 2 is located at the connecting column side of X-ray reception device.Because X-ray receives The top that device is located at operative site is used to receive X-ray, and when being performed the operation, medical staff pushes ray bed, will penetrate Line bed is pushed into the lower section of X-ray reception device, and the connecting column of X-ray reception device is located at the side of ray bed, medical care people at this time The baffle 1 that member performs the operation in the other side of ray bed, therefore connect with upper cover 4 and check apron 2 can be only positioned at close to medical staff's Side, the baffle 1 fastened with upper cover 4 and check apron 2 can be only positioned at the connecting column side of X-ray reception device, in this way in overturning upper cover 4 When with check apron 2, it will not just be stopped by the connecting column of X-ray reception device, upper cover 4 and the overturning of check apron 2 is caused to be hindered.
It further describes in detail, two block baffles 1 and upper cover 4 are stereotype, and check apron 2 is lead curtain.
It further describes in detail, further includes radiation protection curtain 11, the radiation protection curtain 11 is used to be enclosed in the surrounding of radiation source simultaneously Radiation protection.
A kind of ray bed, including bedstead 12 and the above-mentioned shielding being set on bedstead 12.
When needing shielding, after patient lies on ray bed, shielding is fixed on by ray by fixed link 6 On bed, baffle 1 is rolled up around screw rod, afterwards turning over upper cover 4 makes the lid of upper cover 4 above, is connected two block baffles 1 with check apron 2 Get up, start driving device 10, move baffle 1 along the length direction of screw rod, working chamber 3 is finally made to surround the hand of patient Art position.Ray bed bottom emission X-ray, the X-ray after transmitting are received by the X-ray reception device of 5 top of opening, medical care Personnel perform the operation at opening 5.For different operative sites,
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although be used more herein baffle 1, check apron 2, working chamber 3, upper cover 4, opening 5, fixed link 6, connecting rod 7, The terms such as feed screw nut 8, rolling bearing 9, driving device 10, radiation protection curtain 11, bedstead 12, but be not precluded and use other terms A possibility that.The use of these items is only for be more convenient to describe and explain essence of the invention；It is construed as appointing The additional limitation of what one kind is disagreed with spirit of that invention.

Claims (10)

1.一种防辐射装置，其特征在于，包括两块挡板(1)，所述挡板(1)用于放置在患者的两侧并防辐射，其中一块所述的挡板(1)的两侧设置有可防辐射的挡帘(2)，所述的两块挡板(1)通过挡帘(2)连接形成工作腔(3)，所述的工作腔(3)用于包围患者的手术部位。1. A radiation protection device, characterized in that it comprises two baffle plates (1), and the baffle plates (1) are used to place on both sides of the patient and prevent radiation, wherein one of the baffle plates (1) Radiation-proof curtains (2) are arranged on both sides of the two sides, and the two baffles (1) are connected by the curtains (2) to form a working chamber (3), and the working chamber (3) is used to surround Patient's surgical site. 2.根据权利要求1所述的一种防辐射装置，其特征在于，所述的工作腔(3)罩设有上盖(4)，所述的上盖(4)设置有开口(5)，所述的开口(5)位于X射线接收装置的下方，所述的上盖(4)用于减少辐射。2. A radiation protection device according to claim 1, characterized in that the working chamber (3) is covered with an upper cover (4), and the upper cover (4) is provided with an opening (5) , the opening (5) is located below the X-ray receiving device, and the upper cover (4) is used to reduce radiation. 3.根据权利要求1所述的一种防辐射装置，其特征在于，所述的两块挡板(1)的底部均设置有固定杆(6)，所述的固定杆(6)用于将防辐射装置固定于射线床上。3. A radiation protection device according to claim 1, characterized in that, the bottoms of the two baffles (1) are provided with fixed rods (6), and the fixed rods (6) are used for Fix the radiation protection device on the ray bed. 4.根据权利要求1所述的一种防辐射装置，其特征在于，还包括用于安装挡板(1)的连接杆(7)，所述的挡板(1)可绕连接杆(7)旋转。4. A radiation protection device according to claim 1, characterized in that it also comprises a connecting rod (7) for installing the baffle (1), and the baffle (1) can be wound around the connecting rod (7) ) Rotate. 5.根据权利要求4所述的一种防辐射装置，其特征在于，所述的连接杆(7)为丝杆，所述的丝杆上套设有丝杆螺母(8)，所述的丝杆螺母(8)套设有滚动轴承(9)，所述的滚动轴承(9)和挡板(1)之间通过旋转副连接使挡板(1)可绕丝杆转动，所述的丝杆连接有驱动装置(10)，所述的驱动装置(10)用于驱动丝杆螺母(8)沿着丝杆的长度方向移动从而使挡板(1)移动。5. A kind of radiation protection device according to claim 4, is characterized in that, described connecting rod (7) is screw mandrel, and described screw mandrel is sleeved with screw mandrel nut (8), and described The screw nut (8) is sleeved with a rolling bearing (9). The rolling bearing (9) and the baffle (1) are connected by a rotating pair so that the baffle (1) can rotate around the screw. The screw A driving device (10) is connected, and the driving device (10) is used to drive the screw nut (8) to move along the length direction of the screw rod so as to move the baffle (1). 6.根据权利要求1所述的一种防辐射装置，其特征在于，所述上盖(4)的一端和其中一块所述挡板(1)通过旋转副连接，所述上盖(4)的另一端用于和另外一块挡板(1)扣合，且与所述上盖(4)扣合的挡板(1)位于X射线接收装置的连接柱侧。6. A radiation protection device according to claim 1, characterized in that, one end of the upper cover (4) and one of the baffles (1) are connected through a rotating pair, and the upper cover (4) The other end is used to fasten with another baffle (1), and the baffle (1) fastened with the upper cover (4) is located at the side of the connecting column of the X-ray receiving device. 7.根据权利要求1所述的一种防辐射装置，其特征在于，所述挡帘(2)的一端和其中一块所述挡板(1)通过旋转副连接，所述挡帘(2)的另一端用于和另外一块挡板(1)扣合，且与所述挡帘(2)扣合的挡板(1)位于X射线接收装置的连接柱侧。7. A radiation protection device according to claim 1, characterized in that one end of the curtain (2) and one of the baffles (1) are connected through a rotating pair, and the curtain (2) The other end is used to fasten with another baffle (1), and the baffle (1) fastened with the curtain (2) is located at the side of the connecting column of the X-ray receiving device. 8.根据权利要求2所述的一种防辐射装置，其特征在于，所述的两块挡板(1)和上盖(4)均为铅板，所述挡帘(2)为铅帘。8. A kind of anti-radiation device according to claim 2, characterized in that, the two baffles (1) and the upper cover (4) are lead plates, and the curtain (2) is a lead curtain 9.根据权利要求1所述的一种防辐射装置，其特征在于，还包括防辐射帘(11)，所述的防辐射帘(11)用于包围在辐射源的四周并防辐射。9 . The radiation protection device according to claim 1 , further comprising a radiation protection curtain ( 11 ), the radiation protection curtain ( 11 ) is used to surround the radiation source and prevent radiation. 10.一种射线床，其特征在于，包括床架(12)以及设置于床架(12)上的如上述权利要求1-9任意一项所述的防辐射装置。10. An X-ray bed, characterized in that it comprises a bed frame (12) and the anti-radiation device according to any one of claims 1-9 arranged on the bed frame (12).
CN201811534359.1A 2018-12-14 2018-12-14 A kind of shielding and its ray bed Pending CN109512454A (en)

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CN120585362A (en) * 2025-06-19 2025-09-05 北京航天总医院 An adjustable radiation shielding device for radiology department

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CN104887261A (en) * 2015-05-19 2015-09-09 北京东方逸腾数码医疗设备技术有限公司 Integrated X-ray protection device on angiography machine tool
CN205994517U (en) * 2016-06-06 2017-03-08 中国人民解放军北京军区疾病预防控制中心 Preventer for the ray equipment of ERCP

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120585362A (en) * 2025-06-19 2025-09-05 北京航天总医院 An adjustable radiation shielding device for radiology department
CN120585362B (en) * 2025-06-19 2025-11-14 北京航天总医院 An adjustable radiation shielding device for radiology departments

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