CN209826760U - Radiation protection device and ray bed thereof - Google Patents
Radiation protection device and ray bed thereof Download PDFInfo
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- CN209826760U CN209826760U CN201822105596.8U CN201822105596U CN209826760U CN 209826760 U CN209826760 U CN 209826760U CN 201822105596 U CN201822105596 U CN 201822105596U CN 209826760 U CN209826760 U CN 209826760U
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- baffle
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- protection device
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Abstract
The utility model provides a radiation protection device and ray bed thereof belongs to the medical equipment field. It has solved current when using the supplementary operation of X ray, patient's non-operation position also can receive the radiation of X ray, and because medical personnel only protect through wearing plumbous clothing, still great problem to medical personnel's harm, a radiation protection device, including two baffles, the baffle is used for placing in patient's both sides and protecting against radiation, and the both sides of one of them baffle are provided with the check apron that can protect against radiation, and two baffles form the working chamber through the check apron connection, and the working chamber is used for surrounding patient's operation position. The utility model has the advantages of simple structure and the like.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, in particular to anti-radiation device and ray bed thereof.
Background
The penetration ability of X-ray is very strong, and because different tissues of human body absorb X-ray to different extent, after the uniform X-ray penetrates the tissues of human body, the non-uniform distribution is actually the projection of the tissues of human body, and the X-ray is widely applied to medical diagnosis, treatment and tomography treatment since being found.
For example, ERCP surgery, i.e., endoscopic retrograde cholangiopancreatography, refers to a technique in which a duodenoscope is inserted into a descending part of the duodenum to find a duodenal papilla, a contrast catheter is inserted into an opening of the papilla through a biopsy channel, and a contrast medium is injected into the biopsy channel to perform X-ray radiography to display the cholangiopancreatography.
The X-ray assisted imaging operation achieves great clinical results and becomes an important treatment means for diseases at present. But because the existing radiation bed is not provided with radiation protection devices. The radiation of X-rays is harmful to healthy human bodies, so medical personnel need to wear a lead garment for protection when performing an X-ray auxiliary imaging operation, the X-rays are generally upwards emitted from a radiation source which is positioned at the lower part of a radiation bed and used for emitting X-rays, the X-rays penetrate through an affected part of a patient lying on the radiation bed and then are received by an X-ray receiving device above the radiation bed, generally, a connecting column of the X-ray receiving device is positioned at one side of the radiation bed during the operation, and the medical personnel are positioned at the other side for operating when performing the operation.
However, due to the scattering effect of the X-rays, the non-operative part of the patient is also irradiated by the X-rays during the operation, and the medical staff is still seriously harmed because the medical staff only wear the lead clothes for protection.
SUMMERY OF THE UTILITY MODEL
The first objective of the present invention is to provide a radiation protection device for the above problems existing in the prior art, and the second objective of the present invention is to provide a radiation bed using the above radiation protection device.
The purpose of the utility model can be realized by the following technical proposal: the radiation protection device is characterized by comprising two baffles, wherein the baffles are used for being placed on two sides of a patient and protecting against radiation, a radiation-proof check curtain is arranged on two sides of one baffle, the two baffles are connected through the check curtain to form a working cavity, and the working cavity is used for surrounding the operation position of the patient.
The utility model discloses a theory of operation: the utility model discloses a baffle and check curtain form the working chamber, and the working chamber is used for surrounding patient's operation position, and medical personnel can operate to patient's affected part in the working chamber, because the radiation protection of baffle and check curtain acts on, and X ray upwards jets out from the lower part of ray bed, and the X ray after jetting out is blockked by baffle and check curtain, then is received by the X ray receiving arrangement of top, the utility model discloses the setting up of baffle and check curtain has reduced the scattering of X ray greatly, has reduced the radiation to patient's non-operation position, has also reduced the radiation to medical personnel greatly, has reduced the injury of radiation, and need not customize the purchase ray bed again, can the direct use the utility model discloses, the utility model discloses be fit for multiple ray bed, simple structure convenient to use can extensive be applied to clinically.
In the radiation protection device, the working chamber cover is provided with an upper cover, the upper cover is provided with an opening, the opening is positioned below the X-ray receiving device, and the upper cover is used for reducing radiation.
In the radiation protection device, the bottom parts of the two baffles are respectively provided with a fixing rod, and the fixing rods are used for fixing the radiation protection device on a ray bed.
In the radiation protection device, the radiation protection device further comprises a connecting rod for mounting the baffle, and the baffle can rotate around the connecting rod.
In the radiation protection device, the connecting rod is a screw rod, a screw nut is sleeved on the screw rod, a rolling bearing is sleeved on the screw nut, the rolling bearing and the baffle are connected through a rotating pair to enable the baffle to rotate around the screw rod, the screw rod is connected with a driving device, and the driving device is used for driving the screw nut to move along the length direction of the screw rod to enable the baffle to move.
In the radiation protection device, one end of the upper cover is connected with one of the baffles through a rotating pair, the other end of the upper cover is used for being buckled with the other baffle, and the baffle buckled with the upper cover is positioned on the side of a connecting column of the X-ray receiving device.
In the radiation protection device, one end of the blocking curtain is connected with one of the baffles through the rotating pair, the other end of the blocking curtain is buckled with the other baffle, and the baffle buckled with the blocking curtain is positioned on the side of the connecting column of the X-ray receiving device.
In the radiation protection device, the two baffles and the upper cover are lead plates, and the stop curtain is a lead curtain.
In the radiation protection device, the radiation protection curtain is used for surrounding the radiation source and protecting the radiation.
A ray bed is characterized by comprising a bed frame and the radiation protection device arranged on the bed frame.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses the setting of baffle and check curtain has reduced the scattering of X ray greatly, has reduced the radiation to patient's non-operation position, has also reduced the radiation to medical personnel greatly, has reduced the injury of radiation, and does not need customization purchase ray bed again, can directly use the utility model discloses, the utility model discloses be fit for multiple ray bed, simple structure convenient to use can be extensive be applied to clinically.
2. The utility model discloses the working chamber cover is equipped with the upper cover, and the upper cover is provided with the opening, and the opening is located X ray receiving arrangement's below, and the upper cover is used for reducing the radiation. The upper cover can further reduce radiation, and the opening enables medical personnel to perform operation at the opening.
3. The utility model discloses the bottom of two baffles all is provided with the dead lever, and the dead lever is used for being fixed in ray bed with anti-radiation device. The radiation protection device can be fixed on the ray bed through the fixing rod.
4. The utility model discloses still including the connecting rod that is used for installing the baffle, the baffle can be rotatory around the connecting rod. The connecting rod is a screw rod, a screw rod nut is sleeved on the screw rod, a rolling bearing is sleeved on the screw rod nut, the baffle can rotate around the screw rod through the connection of a rotating pair between the rolling bearing and the baffle, the screw rod is connected with a driving device, and the driving device is used for driving the screw rod nut to move along the length direction of the screw rod so as to enable the baffle to move. Different patients need different positions for operation, the baffle can move along the length direction of the screw rod, and for different operation positions, only the driving device needs to be started, so that the baffle can move. The baffle can rotate around the screw rod, and is convenient to use. When the anti-radiation device is needed, the baffle plate is turned over, the upper cover is covered, and the retaining curtain is connected.
5. The utility model discloses the one end of upper cover and wherein a baffle pass through the revolute pair to be connected, and the other end of upper cover is used for with a baffle lock in addition, and the baffle of buckling with the upper cover is located X ray receiving arrangement's connecting post side. One end of the blocking curtain is connected with one of the baffles through a rotating pair, the other end of the blocking curtain is buckled with the other baffle, and the baffle buckled with the blocking curtain is positioned on the side of the connecting column of the X-ray receiving device. Because X ray receiving arrangement is used for receiving the X ray above the position of performing the operation, when needs perform the operation, medical personnel push away the ray bed, push away the ray bed to X ray receiving arrangement's below, X ray receiving arrangement's spliced pole is located one side of ray bed this moment, medical personnel perform the operation at the opposite side of ray bed, so the baffle of being connected with upper cover and shutter can only be located the one side that is close to medical personnel, the baffle with upper cover and shutter lock can only be located X ray receiving arrangement's connecting post side, like this when upset upper cover and shutter, just can not be blockked by X ray receiving arrangement's spliced pole, lead to the upset of upper cover and shutter to receive the hindrance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the open state of the present invention.
In the figure, 1, a baffle; 2. a curtain; 3. a working chamber; 4. an upper cover; 5. an opening; 6. fixing the rod; 7. a connecting rod; 8. a feed screw nut; 9. a rolling bearing; 10. a drive device; 11. a radiation-proof curtain; 12. a bed frame.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, the radiation protection device comprises two baffles 1, wherein the baffles 1 are used for being placed on two sides of a patient and protecting against radiation, two sides of one baffle 1 are provided with radiation-proof blocking curtains 2, the two baffles 1 are connected through the blocking curtains 2 to form a working cavity 3, and the working cavity 3 is used for surrounding an operation part of the patient.
In further detail, the working chamber 3 is covered with an upper cover 4, the upper cover 4 is provided with an opening 5, the opening 5 is positioned below the X-ray receiving device, and the upper cover 4 is used for reducing radiation. The cover 4 may further reduce radiation and the opening 5 may allow medical personnel to perform surgical procedures at the opening 5.
In further detail, the bottom parts of the two baffles 1 are respectively provided with a fixing rod 6, and the fixing rods 6 are used for fixing the radiation protection device on a ray bed. The radiation protection device can be fixed on the ray bed through the fixing rod 6.
In further detail, the baffle plate fixing device further comprises a connecting rod 7 for mounting the baffle plate 1, and the baffle plate 1 can rotate around the connecting rod 7. Connecting rod 7 is the lead screw, the lead screw on the cover be equipped with screw-nut 8, screw-nut 8 cover be equipped with antifriction bearing 9, antifriction bearing 9 and baffle 1 between connect through the revolute pair and make baffle 1 rotate around the lead screw, the lead screw be connected with drive arrangement 10, thereby drive arrangement 10 be used for driving screw-nut 8 to remove along the length direction of lead screw length messenger baffle 1 and remove. Different patients need different positions of operation, and baffle 1 can remove along the length direction of the lead screw, to different operation positions, only need start drive arrangement 10 for baffle 1 removes can. The baffle 1 can rotate around the screw rod, and is convenient to use. When the radiation protection device is needed, the baffle 1 is turned over, the upper cover 4 is covered, and the stop curtain 2 is connected.
In a further detail, one end of the upper cover 4 is connected with one of the baffles 1 through a revolute pair, the other end of the upper cover 4 is used for being buckled with the other baffle 1, and the baffle 1 buckled with the upper cover 4 is positioned on the side of a connecting column of the X-ray receiving device. One end of the blocking curtain 2 is connected with one of the baffles 1 through a revolute pair, the other end of the blocking curtain 2 is used for being buckled with the other baffle 1, and the baffle 1 buckled with the blocking curtain 2 is positioned on the side of a connecting column of the X-ray receiving device. Because X ray receiving arrangement is used for receiving the X ray above the position of performing the operation, when needing to perform the operation, medical personnel push away the radiation bed, push away the radiation bed to the below of X ray receiving arrangement, the spliced pole of X ray receiving arrangement is located one side of radiation bed this moment, medical personnel perform the operation at the opposite side of radiation bed, so baffle 1 who is connected with upper cover 4 and curtain 2 can only be located the one side that is close to medical personnel, baffle 1 with upper cover 4 and the lock of curtain 2 can only be located the spliced pole side of X ray receiving arrangement, just can not be blockked by the spliced pole of X ray receiving arrangement when upset upper cover 4 and curtain 2 like this, lead to the upset of upper cover 4 and curtain 2 to receive the hindrance.
In further detail, the two baffle plates 1 and the upper cover 4 are lead plates, and the baffle curtain 2 is a lead curtain.
In further detail, the radiation protection curtain 11 is further included, and the radiation protection curtain 11 is used for surrounding the periphery of the radiation source and protecting radiation.
A radiation bed comprises a bed frame 12 and the radiation protection device arranged on the bed frame 12.
When the radiation protection device is needed, a patient lies on a ray bed, the radiation protection device is fixed on the ray bed through the fixing rod 6, the baffle plate 1 is turned over around the screw rod, then the upper cover 4 is turned over to cover the upper cover 4, the two baffle plates 1 are connected through the blocking curtain 2, the driving device 10 is started, the baffle plate 1 moves along the length direction of the screw rod, and finally the working cavity 3 surrounds the operation position of the patient. The bottom of the radiation bed emits X-rays, the emitted X-rays are received by an X-ray receiving device above the opening 5, and medical staff perform an operation at the opening 5. For the different surgical sites, it is possible to provide,
the specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms of the apron 1, the screen 2, the working chamber 3, the upper cover 4, the opening 5, the fixing rod 6, the connecting rod 7, the spindle nut 8, the rolling bearing 9, the drive 10, the radiation-proof curtain 11, the bed frame 12, etc. are used more extensively herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a radiation protection device, its characterized in that includes two baffles (1), baffle (1) are used for placing patient's both sides and protect against radiation, one of them the both sides of baffle (1) be provided with the check curtain (2) that can protect against radiation, two baffles (1) connect through check curtain (2) and form working chamber (3), working chamber (3) be used for surrounding patient's operation position.
2. Radiation protection device according to claim 1, characterized in that said working chamber (3) is covered by an upper cover (4), said upper cover (4) is provided with an opening (5), said opening (5) is located below the X-ray receiving device, said upper cover (4) is used for reducing radiation.
3. The radiation protection device according to claim 1, wherein the bottom of each baffle (1) is provided with a fixing rod (6), and the fixing rods (6) are used for fixing the radiation protection device on a radiation bed.
4. Radiation protection device according to claim 1, characterized in that it further comprises a connecting rod (7) for mounting the shield (1), said shield (1) being rotatable around the connecting rod (7).
5. The radiation protection device according to claim 4, characterized in that the connecting rod (7) is a screw rod, a screw nut (8) is sleeved on the screw rod, a rolling bearing (9) is sleeved on the screw nut (8), the rolling bearing (9) and the baffle (1) are connected through a rotating pair to enable the baffle (1) to rotate around the screw rod, the screw rod is connected with a driving device (10), and the driving device (10) is used for driving the screw nut (8) to move along the length direction of the screw rod so as to enable the baffle (1) to move.
6. The radiation protection device according to claim 2, wherein one end of the upper cover (4) is connected with one of the baffles (1) through a revolute pair, the other end of the upper cover (4) is used for buckling with the other baffle (1), and the baffle (1) buckled with the upper cover (4) is positioned on the side of the connecting column of the X-ray receiving device.
7. The radiation protection device according to claim 1, wherein one end of the curtain (2) is connected with one of the baffles (1) through a revolute pair, the other end of the curtain (2) is used for buckling with the other baffle (1), and the baffle (1) buckled with the curtain (2) is positioned on the side of the connecting column of the X-ray receiving device.
8. The radiation protection device according to claim 2, characterized in that said two baffles (1) and said upper cover (4) are lead plates, and said screen (2) is a lead screen.
9. A radiation protection device according to claim 1, further comprising a radiation protection curtain (11), said radiation protection curtain (11) being adapted to surround the radiation source and protect against radiation.
10. Radiation protection bed, characterized in that it comprises a bed base (12) and a radiation protection device according to any one of claims 1-9 arranged on the bed base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105596.8U CN209826760U (en) | 2018-12-14 | 2018-12-14 | Radiation protection device and ray bed thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105596.8U CN209826760U (en) | 2018-12-14 | 2018-12-14 | Radiation protection device and ray bed thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209826760U true CN209826760U (en) | 2019-12-24 |
Family
ID=68896494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822105596.8U Active CN209826760U (en) | 2018-12-14 | 2018-12-14 | Radiation protection device and ray bed thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209826760U (en) |
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2018
- 2018-12-14 CN CN201822105596.8U patent/CN209826760U/en active Active
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