CN215485719U - Medical radiation-proof door - Google Patents
Medical radiation-proof door Download PDFInfo
- Publication number
- CN215485719U CN215485719U CN202120118691.0U CN202120118691U CN215485719U CN 215485719 U CN215485719 U CN 215485719U CN 202120118691 U CN202120118691 U CN 202120118691U CN 215485719 U CN215485719 U CN 215485719U
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- Prior art keywords
- radiation
- proof
- lead
- rod
- door
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- Expired - Fee Related
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- 239000005355 lead glass Substances 0.000 claims abstract description 32
- 230000000670 limiting effect Effects 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims description 41
- 230000003471 anti-radiation Effects 0.000 abstract 5
- 238000004880 explosion Methods 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 8
- 230000005389 magnetism Effects 0.000 description 4
- 230000005865 ionizing radiation Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model discloses a medical radiation-proof door, which comprises: the anti-radiation door comprises an anti-radiation door body, wherein a glass component is arranged at the upper end of the anti-radiation door body and comprises outer anti-explosion lead glass and inner anti-explosion lead glass, the outer anti-explosion lead glass is arranged on the front side door wall of the anti-radiation door body, the inner anti-explosion lead glass is arranged on the rear side door wall of the anti-radiation door, a lead plate cavity is formed between the two side door walls, a lead plate component is arranged in the lead plate cavity and comprises a sliding sleeve positioned at the bottom end of the lead plate cavity, a sliding rod is connected in the sliding sleeve in a sliding mode, a limiting rod is rotatably connected at the top end of the sliding rod, connecting plates are arranged at two sides of the sliding rod and rotatably connected with one end of a swinging rod, a fixed rotating shaft is arranged at the middle position of the swinging rod, one end of a pushing arm is rotatably connected at the other end of the swinging rod, a lead lug is rotatably connected at the other end of the pushing arm, and a lead plate is fixedly connected above the lead lug. The radiation-proof door is convenient to be opened and closed manually.
Description
Technical Field
The utility model relates to the technical field of radiation protection, in particular to a medical radiation protection door.
Background
When a patient is seen in a hospital and is subjected to diagnosis and development, for example, the patient is subjected to certain radiation after being diagnosed by an X-ray, CT, PET, isotope therapy and other instruments, the radiation has certain harmfulness, but the radiation is irrelevant if the X-ray, CT, PET, isotope therapy and other instruments are used frequently, the radiation quantity of the natural environment to an individual per year is about 2000 microsieffers, and the radiation quantity of 1-time abdominal, spinal or whole-body CT is about 10000 microsieffs, which is the total radiation quantity of 4 years in the natural environment; the radiation dose of head and heart CT is smaller, 2000 microsieff exists once, CT examination is repeated for many times, the radiation dose and corresponding harm can be accumulated, the incidence rate of cancer can be increased, children and young women which are most sensitive to ionizing radiation in the population are most sensitive to ionizing radiation, and the lung is most easily damaged in human organs.
Therefore, during the medical treatment use, the requirement to the guard gate is very high, however current medical guard gate is mostly totally closed, can guarantee the effect of protecting against radiation as far as like this, but the condition of inside can't be observed to external patient family members and nurse, current medical guard gate adopts electric switch mostly simultaneously, when the power failure accident appears, then need the manual switch, and, present radiation protection people adopt the recess push-and-pull more, owing to snatch the area little, lead to the push-and-pull very hard, and adversary's damage is big, radiation protection door is prevented to difficult switching.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: in order to facilitate the observation of the internal conditions of the family members and nurses of the patient, the radiation-proof door can be conveniently opened and closed manually when a power failure accident occurs.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a medical radiation protection door, comprising: the radiation-proof door comprises a radiation-proof door body, wherein a glass component is arranged at the upper end position of the radiation-proof door body and comprises outer explosion-proof lead glass and inner explosion-proof lead glass, the outer explosion-proof lead glass is arranged on the front side door wall of the radiation-proof door body, the inner explosion-proof lead glass is arranged on the rear side door wall of the radiation-proof door, a lead plate cavity is arranged between the two side door walls, a lead plate component is arranged in the lead plate cavity and comprises a sliding sleeve positioned at the bottom end of the lead plate cavity, a sliding rod is connected in the sliding sleeve in a sliding manner, a limiting rod is rotatably connected at the top end position of the sliding rod, connecting plates are arranged at two sides of the sliding rod and are rotatably connected with one end of a swinging rod, a fixed rotating shaft is arranged at the middle position of the swinging rod, the other end of the swinging rod is rotatably connected with one end of a pushing arm, the other end of the pushing arm is rotatably connected with a lead lug, and a lead plate is fixedly connected above the lead lug, the lead plate can cover outer explosion-proof lead glass and interior explosion-proof lead glass, L type opening has been seted up to radiation-proof door body front side door wall lower extreme position, the slide bar corresponds with the vertical direction opening position of L type opening, L type opening horizontal direction opening can be gone into to the gag lever post card.
The lower surface of the radiation-proof door body is provided with a roller frame, the roller frame is provided with a rotating wheel, the rotating wheel is arranged in a sliding groove, and a passage opening is formed in the upper portion of the left side of the sliding groove.
The radiation-proof door comprises a radiation-proof door body and is characterized in that a magnetic attraction block is mounted on the upper surface of the radiation-proof door body, an electromagnetic device is magnetically connected above the magnetic attraction block, the right side of the electromagnetic device is connected with one end of a telescopic rod, and the other end of the telescopic rod is connected with an air cylinder output end.
The cylinder is installed in the mounting groove.
And a handle assembly is arranged at the middle position of the left side of the radiation-proof door body.
The handle component comprises a base, a T-shaped groove is formed in the base, a connecting rod is arranged in an elongated groove in the vertical direction of the T-shaped groove, two ends of the connecting rod are rotatably connected with rotating rollers, connecting rods are installed on one sides of the rotating rollers, and a pulling plate is installed between the two connecting rods.
The radiation-proof door has the advantages that the glass component is arranged, so that when low-radiation equipment is used, radiation protection can be achieved, external patient families and medical staff can directly observe conditions of internal patients, the lead plate is arranged, so that when high-radiation equipment is used, the lead plate can achieve a more complete radiation protection effect, and the handle component is arranged, so that the radiation-proof door body can be conveniently opened and closed when power failure accidents occur.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front sectional view schematically illustrating the radiation shielding door body according to the present invention;
FIG. 3 is a side cross-sectional view of a glass assembly of the present invention;
fig. 4 is a schematic view of the structure of the handle assembly of the present invention.
In the figure: 1. a radiation-proof door body; 101. a lead plate cavity; 2. a glass component; 21. external explosion-proof lead glass; 22. inner explosion-proof lead glass; 3. an L-shaped opening; 4. a lead plate assembly; 41. a sliding sleeve; 42. a slide bar; 43. a connecting plate; 44. fixing the rotating shaft; 45. a swing lever; 46. a limiting rod; 47. a push arm; 48. lead lugs; 49. a lead plate; 5. a handle assembly; 51. a base; 52. a T-shaped groove; 53. a connecting rod; 54. rotating the roller; 55. a connecting rod; 56, pulling a plate; 6. a roller frame; 7. a rotating wheel; 8. a chute; 9. a magnetic attraction block; 10. mounting grooves; 11. a cylinder; 12. a telescopic rod; 13. an electromagnetic device.
Detailed Description
In describing the present invention in further detail with reference to the drawings, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and simplicity of description, but do not indicate or imply that the referenced apparatus or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention.
Referring to fig. 1, 2 and 3, a medical radiation protection door includes: the radiation-proof door comprises a radiation-proof door body 1, a glass component 2 is arranged at the upper end position of the radiation-proof door body 1, the glass component 2 comprises outer explosion-proof lead glass 21 and inner explosion-proof lead glass 22, the outer explosion-proof lead glass 21 is installed on the front side door wall of the radiation-proof door body 1, the inner explosion-proof lead glass 22 is installed on the rear side door wall of the radiation-proof door, a lead plate cavity 101 is formed between the two side door walls, a lead plate component 4 is arranged in the lead plate cavity 101, the lead plate component 4 comprises a sliding sleeve 41 positioned at the bottom end position of the lead plate cavity 101, a sliding rod 42 is connected in the sliding sleeve 41 in a sliding mode, a limiting rod 46 is connected at the top end position of the sliding rod 42 in a rotating mode, connecting plates 43 are installed at the two sides of the sliding rod 42, one end of a swinging rod 45 is connected in a rotating mode with the connecting plate 43 in a rotating mode, a fixed rotating shaft 44 is installed at the middle position of the swinging rod 45, one end of a pushing arm 47 is connected in a rotating mode, the other end of the pushing arm 47 is connected with a lead lug 48 in a rotating mode, the lead plate 49 is fixedly connected above the lead lugs 48, the lead plate 49 can cover the outer explosion-proof lead glass 21 and the inner explosion-proof lead glass 22, the lower end position of the front side door wall of the radiation-proof door body 1 is provided with an L-shaped opening 3, the slide rod 42 corresponds to the vertical opening position of the L-shaped opening 3, the limiting rod 46 can be clamped into the horizontal opening of the L-shaped opening 3, when the radiation-proof door is used, the radiation power of the radiation equipment needed to be used at that time is judged, when the radiation power is low, the outer explosion-proof lead glass 21 and the inner explosion-proof lead glass 22 are arranged, the radiation-proof door can be independently used when the low-radiation power equipment is used, the radiation-proof door can play a radiation-proof effect, and can ensure that the family members and medical personnel of external patients can directly observe the conditions of internal patients while preventing radiation, by arranging the lead plate cavity 101 and the lead plate component 4 in the lead plate cavity 101, when the radiation power is high, the limiting rod 46 is arranged, the limiting rod 46 is arranged at the top end of the sliding rod 42, the limiting rod 46 is driven to move downwards by using external force, so that the sliding rod 42 with low cost moves downwards, by arranging the sliding rod 42, the sliding rod 42 is in sliding connection with the sliding sleeve 41, so that the sliding sleeve 41 can limit the sliding rod 42, by arranging the connecting plates 43 at two sides of the sliding rod 42, the sliding rod 42 moves downwards to drive the connecting plates 43 to move downwards, by arranging the connecting plates 43, the connecting plates 43 are rotationally connected with one end of the swinging rods 45, the middle position of the swinging rods 45 is provided with the fixed rotating shaft 44, the other end of the swinging rods 45 is rotationally connected with the pushing arm 47, so that the connecting plates 43 move downwards to drive one end of the swinging rods 45 rotationally connected with the connecting plates 43 to move downwards, under the limiting effect of the fixed rotating shaft 44, the other end of the swinging rods 45 moves upwards to drive the pushing arm 47 to move upwards, by arranging the pushing arm 47, the promotion arm 47 rotates and is connected with plumbous ear 48, plumbous ear 48 is connected with lead plate 49, thereby promotion arm 47 rebound drives plumbous board 49 rebound, and then gag lever post 46 rebound drives plumbous board 49 rebound, plumbous board 49 removes to between outer explosion-proof lead glass 21 and the interior explosion-proof lead glass 22, rotate gag lever post 46 afterwards, make gag lever post 46 block in the 3 horizontal direction openings of L type opening, thereby prevent that plumbous board 49 from moving down, the existence of plumbous board 49 can be more complete play the radiation protection effect, ensured the radiation protection effect at the high power during operation.
Referring to fig. 1, a roller frame 6 is mounted on the lower surface of a radiation-proof door body 1, a roller 7 is mounted on the roller frame 6, the roller 7 is disposed in a chute 8, a passage opening 14 is formed above the left side of the chute 8, a magnetic attraction block 9 is mounted on the upper surface of the radiation-proof door body 1, an electromagnetic device 13 is magnetically connected above the magnetic attraction block 9, one end of a telescopic rod 12 is connected to the right side of the electromagnetic device 13, the other end of the telescopic rod 12 is connected to the output end of an air cylinder 11, the air cylinder 11 is mounted in a mounting groove 10, when the power is turned on, the output end of the air cylinder 11 is connected to one end of the telescopic rod 12, the other end of the telescopic rod 12 is connected to an electromagnetic device 13, the air cylinder 11 drives the telescopic rod 12 to move left and right, the telescopic rod 12 drives the electromagnetic device 13 to move left and right, the air cylinder 11 drives the electromagnetic device 13 to move left and right, and the electromagnetic device 13 is magnetically connected to the magnetic attraction block 9 by the electromagnetic device 13, magnetic attraction block 9 is installed in radiation-proof door body 1 upper surface to controlling of electromagnetic means 13 and moving and drive magnetic attraction block 9 and remove, magnetic attraction block 9 moves about and moves and drive radiation-proof door body 1 and remove, and then cylinder 11 drives radiation-proof door body 1 and removes, through setting up runner 7 and spout 8, thereby radiation-proof door body 1 can use spout 8 to remove about for injecing, under the effect of cylinder 11, is convenient for radiation-proof door body 1's switching.
Referring to fig. 1 and 4, a handle assembly 5 is disposed at a middle position of a left side of the radiation-proof door body 1, the handle assembly 5 includes a base 51, a T-shaped groove 52 is formed in the base 51, a connecting rod 52 is disposed in a long groove in a vertical direction of the T-shaped groove 52, two ends of the connecting rod 53 are rotatably connected with rotating rollers 54, a connecting rod 55 is disposed at one side of the two rotating rollers 54, a pulling plate 56 is disposed between the two connecting rods 55, the connecting rod 56 is disposed, the upper and lower ends of the pulling plate 56 are connected with the connecting rod 55, so that the pulling plate 56 is pulled to drive the connecting rod 55 to move in the same amplitude, the connecting rod 55 is connected with the rotating rollers 54, the rotating rollers 54 are rotatably connected with the connecting rod 53, so that the connecting rod 55 can rotate with the connecting rod 53 as a limit, and the pulling plate 56 can rotate with the connecting rod 53 as a limit, when a power failure occurs, the electromagnetic device 13 is in a power-off state, so that a magnetic connection between the electromagnetic device 13 and the magnetic attraction block 9 is disconnected, the magnetic attraction block 9 is no longer connected with the electromagnetic device 13, and the pulling plate 56 is arranged, so that the pulling plate 56 is pulled at the moment, the radiation-proof door body 1 can be driven to move, the opening and closing of the radiation-proof door body 1 are facilitated, and the damage to the hand is reduced.
The working principle is as follows: when the high-radiation device is used, the radiation power of the radiation device needed at that time is judged firstly, when the radiation power is low, the outer explosion-proof lead glass 21 and the inner explosion-proof lead glass 22 are utilized and are independently used, the radiation protection effect can be achieved, and at the same time, the radiation protection effect can be achieved, the condition that outside patient families and medical staff can directly observe the inside patient can be ensured, further, the next judgment can be made according to the treatment feedback of the patient in time, when the high-radiation device is used, the limiting rod 46 is pushed downwards manually, the limiting rod 46 moves downwards to drive the lead plate 49 to move upwards, the lead plate 49 moves to a position between the outer explosion-proof lead glass 21 and the inner explosion-proof lead glass 22, then the limiting rod 46 is rotated to clamp the limiting rod 46 into the opening in the horizontal direction of the L-shaped opening 3, the existence of the lead plate 49 can play a radiation protection role more completely, and the radiation protection role during high-power work is ensured, during the circular telegram, magnetism inhales piece 9 and electromagnetic means 13 magnetism and is connected, cylinder 11 drives and prevents that radiation door body 1 opens and shuts, when the power failure accident appears, electromagnetic means 13 is in the outage state, the disconnection is inhaled to magnetism between piece 9 to electromagnetic means 13 and magnetism, pull plate 56 through the pulling in handle subassembly 5 this moment, the completion prevents opening and shutting of radiation door body 1, the existence of handle subassembly 5 is convenient for under the condition of having a power failure, prevent opening and shutting of radiation door body 1, the damage to the hand has been reduced.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the above embodiments and descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A medical radiation protection door, characterized in that: the method comprises the following steps: the radiation-proof door comprises a radiation-proof door body, wherein a glass component is arranged at the upper end position of the radiation-proof door body and comprises outer explosion-proof lead glass and inner explosion-proof lead glass, the outer explosion-proof lead glass is arranged on the front side door wall of the radiation-proof door body, the inner explosion-proof lead glass is arranged on the rear side door wall of the radiation-proof door, a lead plate cavity is arranged between the two side door walls, a lead plate component is arranged in the lead plate cavity and comprises a sliding sleeve positioned at the bottom end of the lead plate cavity, a sliding rod is connected in the sliding sleeve in a sliding manner, a limiting rod is rotatably connected at the top end position of the sliding rod, connecting plates are arranged at two sides of the sliding rod and are rotatably connected with one end of a swinging rod, a fixed rotating shaft is arranged at the middle position of the swinging rod, the other end of the swinging rod is rotatably connected with one end of a pushing arm, the other end of the pushing arm is rotatably connected with a lead lug, and a lead plate is fixedly connected above the lead lug, the lead plate can cover outer explosion-proof lead glass and interior explosion-proof lead glass, L type opening has been seted up to radiation-proof door body front side door wall lower extreme position, the slide bar corresponds with the vertical direction opening position of L type opening, L type opening horizontal direction opening can be gone into to the gag lever post card.
2. The medical radiation protection door as set forth in claim 1, wherein: the lower surface of the radiation-proof door body is provided with a roller frame, the roller frame is provided with a rotating wheel, the rotating wheel is arranged in a sliding groove, and a passage opening is formed in the upper portion of the left side of the sliding groove.
3. The medical radiation protection door as set forth in claim 1, wherein: the radiation-proof door comprises a radiation-proof door body and is characterized in that a magnetic attraction block is mounted on the upper surface of the radiation-proof door body, an electromagnetic device is magnetically connected above the magnetic attraction block, the right side of the electromagnetic device is connected with one end of a telescopic rod, and the other end of the telescopic rod is connected with an air cylinder output end.
4. The medical radiation protection door as set forth in claim 3, wherein: the cylinder is installed in the mounting groove.
5. The medical radiation protection door as set forth in claim 1, wherein: and a handle assembly is arranged at the middle position of the left side of the radiation-proof door body.
6. The medical radiation protection door as set forth in claim 5, wherein: the handle component comprises a base, a T-shaped groove is formed in the base, a connecting rod is arranged in an elongated groove in the vertical direction of the T-shaped groove, two ends of the connecting rod are rotatably connected with rotating rollers, connecting rods are installed on one sides of the rotating rollers, and a pulling plate is installed between the two connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118691.0U CN215485719U (en) | 2021-01-18 | 2021-01-18 | Medical radiation-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118691.0U CN215485719U (en) | 2021-01-18 | 2021-01-18 | Medical radiation-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215485719U true CN215485719U (en) | 2022-01-11 |
Family
ID=79761093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120118691.0U Expired - Fee Related CN215485719U (en) | 2021-01-18 | 2021-01-18 | Medical radiation-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215485719U (en) |
-
2021
- 2021-01-18 CN CN202120118691.0U patent/CN215485719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |