CN214835908U - Protective door for radiology department - Google Patents
Protective door for radiology department Download PDFInfo
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- CN214835908U CN214835908U CN202120107861.5U CN202120107861U CN214835908U CN 214835908 U CN214835908 U CN 214835908U CN 202120107861 U CN202120107861 U CN 202120107861U CN 214835908 U CN214835908 U CN 214835908U
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- door
- protective door
- fixed
- guard gate
- door opening
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Abstract
The utility model relates to a medical protection equipment technical field just discloses a radiology department guard gate, including wall and door opening, the door opening is seted up on the wall, the front of wall and the edge that is located the door opening are fixed with the round sealing strip, the front top of wall is fixed with horizontal first mounting panel, first mounting panel is located the top of door opening, the lower fixed surface of first mounting panel has the L shaped plate, the spout has been seted up to the inner diapire of L shaped plate. This radiology department guard gate, the guard gate can drive the gyro wheel and the gyro wheel rolls respectively at last spout and lower chute at the in-process that removes for the guard gate operation is more stable, when the guard gate removed to cover the door opening completely, electric telescopic handle can make the guard gate extrude the sealing strip, makes the front of sealing strip and the inseparable laminating in the back of guard gate be in the same place, thereby can effectively reduce the radiation thing and escape from the crack department of guard gate, uses safelyr.
Description
Technical Field
The utility model relates to a medical protection equipment technical field specifically is a radiology department guard gate.
Background
The protective door can resist various shock waves or heavy object collision, is generally made of steel materials, and is required to block radioactive substances to prevent rays from causing injury to personnel in the radiological department of hospitals.
Some existing radiology department protective doors cannot completely seal the door seams, so that radioactive substances can escape from the door seams, the human bodies of medical staff and medical personnel can be greatly damaged, and the use is very unsafe.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a radiology department guard gate to some radiology department guard gates on the existing market that provide in solving above-mentioned background art can't seal up completely the crack, thereby lead to the radiation to escape from the crack, can cause very big damage to medical personnel and the personnel's of seeking medical advice human body, use very unsafe problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a protective door for radiology department comprises a wall surface and a door opening, wherein the door opening is formed in the wall surface, a circle of sealing strip is fixed on the front surface of the wall surface and the edge of the door opening, a transverse first mounting plate is fixed at the top end of the front surface of the wall surface and located above the door opening, an L-shaped plate is fixed in front of the lower surface of the first mounting plate, an upper chute is formed in the inner bottom wall of the L-shaped plate, two upper rollers are arranged in the upper chute, a transverse second mounting plate is fixed at the bottom end of the front surface of the wall surface and located below the door opening, a lower chute is formed in the upper surface of the second mounting plate, two lower rollers are arranged in the lower chute, the left sides of the upper rollers and the lower rollers are rotatably connected with an electric telescopic rod through bearings, a protective door is fixed at the left end of the electric telescopic rod, a plurality of bulges are uniformly fixed on the back surface of the protective door, the convex cross-section is the hemisphere, the upper surface of guard gate is fixed with the rack, the top of rack is provided with the idler, the idler is connected with the rack meshing, the upper surface of first mounting panel is fixed with the motor, the output of motor is fixed with the pivot, the one end that the motor was kept away from in the pivot is fixed with the driving gear, the driving gear is connected with the idler meshing.
Preferably, the size of guard gate is greater than the size of sealing strip, the guard gate is plumbous door, and the size through the guard gate is greater than the size of sealing strip, can make the guard gate completely seal the door opening to plumbous door can block the radiation thing, thereby can effectively avoid the radiation thing to release outdoors.
Preferably, the first mounting panel is provided with a square hole, the idler wheel and the driving gear are both located in the square hole, the square hole is formed, the idler wheel and the driving gear can be conveniently mounted, and the motor can better transmit power to the rack.
Preferably, go up gyro wheel and last spout looks adaptation, two go up the gyro wheel symmetry and set up in the positive left and right sides of guard gate, through the cooperation of last gyro wheel with last spout, make more steady that the guard gate removed.
Further, lower gyro wheel and lower spout looks adaptation, two the lower gyro wheel symmetry sets up in the positive left and right sides of guard gate, through the cooperation of lower gyro wheel and lower spout, can strengthen the stationarity that the guard gate removed, avoids the guard gate to appear rocking.
Further, leave the clearance between the upper surface of rack and the lower surface of first mounting panel, leave the clearance between the lower surface of guard gate and the upper surface of second mounting panel, through leaving the clearance between rack and the first mounting panel and leaving the clearance between guard gate and the second mounting panel, can avoid guard gate to produce the friction with first mounting panel and second mounting panel at the in-process that removes.
Further, the idler includes axis of rotation and driven gear, the left end of axis of rotation is fixed with the right side of wall, driven gear passes through the bearing rotation with the right-hand member of axis of rotation and is connected, makes the power transmission of driving gear transmit the rack through setting up the idler, guarantees the removal of guard gate.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the radiology department protection door:
(1) this radiology department guard gate, the guard gate can drive the gyro wheel and the gyro wheel rolls at last spout and lower chute respectively at the in-process that removes for the guard gate operation is more stable, when the guard gate removed to cover the door opening completely, electric telescopic handle can make the guard gate extrude the sealing strip, makes the front of sealing strip and the inseparable laminating in the back of guard gate be in the same place, thereby can effectively reduce the radiation thing and escape from the crack department of guard gate, uses safety more.
(2) This radiology department guard gate, lead door can block the radiation thing to can effectively avoid the radiation thing to release outdoors, be provided with a plurality of archs at the back of guard gate, a plurality of archs can carry out refraction to the ray to a certain extent, and the ray is by the refraction back, pierces through the door body along the slant direction of door thickness, and the thickness that pierces through of messenger's ray in the door is longer, has improved the thickness of door in other words indirectly, can further improve the security.
Drawings
FIG. 1 is a schematic perspective view of the protective door of the radiology department of the present invention;
FIG. 2 is a schematic front view of the protective door of the radiology department of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of the protective door of the present invention in the radiological department;
FIG. 4 is an enlarged structural view of the protective door of the radiology department of the present invention at A in FIG. 3;
fig. 5 is a schematic structural view of the protective door of the radiology department of the present invention.
In the figure: 1. a wall surface; 2. a door opening; 3. a sealing strip; 4. a first mounting plate; 5. an L-shaped plate; 6. an upper chute; 7. an upper roller; 8. a second mounting plate; 9. a lower chute; 10. a lower roller; 11. an electric telescopic rod; 12. a protective door; 13. a protrusion; 14. a rack; 15. an idler pulley; 16. a motor; 17. a rotating shaft; 18. a driving gear; 19. and (4) square holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a protective door for radiology department, including a wall surface 1, a door opening 2, a sealing strip 3, a first mounting plate 4, an L-shaped plate 5, an upper chute 6, an upper roller 7, a second mounting plate 8, a lower chute 9, a lower roller 10, an electric telescopic rod 11, a protective door 12, a protrusion 13, a rack 14, an idler wheel 15, a motor 16, a rotating shaft 17, a driving gear 18 and a square hole 19, wherein the door opening 2 is formed on the wall surface 1, a circle of the sealing strip 3 is fixed on the front surface of the wall surface 1 and at the edge of the door opening 2, the front surface of the sealing strip 3 is tightly attached to the back surface of the protective door 12, so as to effectively reduce the escape of radiation from the door opening of the protective door 12, and provide more safety in use, the front surface of the top of the wall surface 1 is fixed with a transverse first mounting plate 4, the first mounting plate 4 is located above the door opening 2, the L-shaped plate 5 is fixed in front of the lower surface of the first mounting plate 4, the first mounting plate 4 and the L-shaped plate 5 can support the top of the protective door 12, the inner bottom wall of the L-shaped plate 5 is provided with an upper chute 6, two upper rollers 7 are arranged in the upper chute 6, the front bottom end of the wall surface 1 is fixed with a transverse second mounting plate 8, the second mounting plate 8 is positioned below the door opening 2, the second mounting plate 8 can support the bottom of the protective door 12, the upper surface of the second mounting plate 8 is provided with a lower chute 9, two lower rollers 10 are arranged in the lower chute 9, the left sides of the upper rollers 7 and the lower rollers 10 are rotatably connected with an electric telescopic rod 11 through bearings, the left end of the electric telescopic rod 11 is fixed with the protective door 12, the electric telescopic rod 11 drives the protective door 12 to move backwards, the protective door 12 extrudes the sealing strip 3 in the moving process, so that the front side of the sealing strip 3 is closely attached to the back side of the protective door 12, the back side of the protective door 12 is uniformly fixed with a plurality of bulges 13, the cross section of the protrusions 13 is hemispherical, and the plurality of protrusions 13 can refract the rays to a certain extent, and after the rays are refracted, the door body penetrates along the oblique direction of the thickness of the door, so that the penetrating thickness of rays in the door is longer, which is equivalent to indirectly improving the thickness of the door and further improving the safety, a rack 14 is fixed on the upper surface of the protective door 12, an idler wheel 15 is arranged above the rack 14, the idler wheel 15 is meshed with the rack 14, the idler wheel 15 is matched with the rack 14 in the rotating process and can drive the rack 14 to move, a motor 16 is fixed on the upper surface of the first mounting plate 4, the motor 16 provides power for the movement of the protective door 12, a rotating shaft 17 is fixed at the output end of the motor 16, a driving gear 18 is fixed at one end, away from the motor 16, of the rotating shaft 17, the driving gear 18 is meshed with the idler wheel 15, and the driving gear 18 is matched with the idler wheel 15 in the rotating process and can drive the idler wheel 15 to rotate;
as an optimal technical solution of the utility model: the size of the protective door 12 is larger than that of the sealing strip 3, the protective door 12 is a lead door, the protective door 12 can completely seal the door opening 2 through the size of the protective door 12 larger than that of the sealing strip 3, and the lead door can block the radioactive substances, so that the radioactive substances can be effectively prevented from being released outside the door;
as an optimal technical solution of the utility model: the first mounting plate 4 is provided with a square hole 19, the idler wheel 15 and the driving gear 18 are both positioned in the square hole 19, and the square hole 19 is arranged to facilitate the installation of the idler wheel 15 and the driving gear 18, so that the motor 16 can better transmit power to the rack 14;
as an optimal technical solution of the utility model: the upper rollers 7 are matched with the upper chute 6, the two upper rollers 7 are symmetrically arranged on the left side and the right side of the front surface of the protective door 12, and the protective door 12 can move more stably through the matching of the upper rollers 7 and the upper chute 6;
as an optimal technical solution of the utility model: the lower rollers 10 are matched with the lower chute 9, the two lower rollers 10 are symmetrically arranged on the left side and the right side of the front surface of the protective door 12, and the stability of the movement of the protective door 12 can be enhanced and the protective door 12 is prevented from shaking through the matching of the lower rollers 10 and the lower chute 9;
as an optimal technical solution of the utility model: a gap is reserved between the upper surface of the rack 14 and the lower surface of the first mounting plate 4, a gap is reserved between the lower surface of the protective door 12 and the upper surface of the second mounting plate 8, and the protective door 12 can be prevented from rubbing against the first mounting plate 4 and the second mounting plate 8 in the moving process by reserving the gap between the rack 14 and the first mounting plate 4 and the gap between the protective door 12 and the second mounting plate 8;
as an optimal technical solution of the utility model: the idler wheel 15 comprises a rotating shaft and a driven gear, the left end of the rotating shaft is fixed to the right side of the wall surface 1, the driven gear is rotatably connected with the right end of the rotating shaft through a bearing, the idler wheel 15 is arranged to enable power of the driving gear 18 to be transmitted to the rack 14, and the protection door 12 is guaranteed to move.
The working principle of the embodiment is as follows: when the radiology department protective door is used, as shown in figures 1-5, the whole device consists of a wall surface 1, a door opening 2, a sealing strip 3, a first mounting plate 4, an L-shaped plate 5, an upper chute 6, an upper roller 7, a second mounting plate 8, a lower chute 9, a lower roller 10, an electric telescopic rod 11, a protective door 12, a protrusion 13, a rack 14, an idler wheel 15, a motor 16, a rotating shaft 17, a driving gear 18 and a square hole 19, as shown in figures 1-5, when the device is used, firstly, the motor 16 is opened to drive the rotating shaft 17 to rotate, the rotating shaft 17 can drive the driving gear 18 to rotate in the rotating process, the driving gear 18 can drive the idler wheel 15 to rotate in the rotating process in cooperation with the idler wheel 15 in the rotating process, the idler wheel 15 can drive the rack 14 to move in the rotating process, the rack 14 can drive the protective door 12 to move leftwards in the moving process, the protective door 12 can drive the electric telescopic rod 11 to move in the moving process, the electric telescopic rod 11 can drive the upper idler wheel 7 and the lower idler wheel 10 to roll in the upper sliding groove 6 and the lower sliding groove 9 respectively in the moving process, when the protective door 12 moves to completely cover the door opening 2, the motor 16 is stopped to rotate, then the electric telescopic rod 11 is opened to extend, at the moment, the electric telescopic rod 11 drives the protective door 12 to move backwards, the protective door 12 can extrude the sealing strip 3 in the moving process, the front surface of the sealing strip 3 is tightly attached to the back surface of the protective door 12, therefore, the escape of radiation from a door seam of the protective door 12 can be effectively reduced, the use is safer, the whole device works, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
The electrical components presented therein may be electrically connected to an external controller, and the controller may be electrically connected to an external 220V commercial power, and the controller may be a conventional known device for controlling a computer or the like.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.
Claims (7)
1. The utility model provides a radiology department guard gate, includes wall (1) and door opening (2), its characterized in that, door opening (2) are seted up on wall (1), the front of wall (1) just is located the edge of door opening (2) and is fixed with round sealing strip (3), the front top of wall (1) is fixed with horizontal first mounting panel (4), first mounting panel (4) are located the top of door opening (2), the lower surface the place ahead of first mounting panel (4) is fixed with L shaped plate (5), upper chute (6) have been seted up to the inner diapire of L shaped plate (5), be provided with two upper rollers (7) in upper chute (6), the front bottom mounting of wall (1) has horizontal second mounting panel (8), second mounting panel (8) are located the below of door opening (2), lower spout (9) have been seted up to the upper surface of second mounting panel (8), two lower rollers (10) are arranged in the lower chute (9), the left sides of the upper roller (7) and the lower rollers (10) are both rotatably connected with an electric telescopic rod (11) through bearings, a protective door (12) is fixed at the left end of the electric telescopic rod (11), a plurality of bulges (13) are uniformly fixed at the back of the protective door (12), the cross section of the bulge (13) is hemispherical, a rack (14) is fixed on the upper surface of the protective door (12), an idle wheel (15) is arranged above the rack (14), the idle wheel (15) is meshed and connected with the rack (14), a motor (16) is fixed on the upper surface of the first mounting plate (4), a rotating shaft (17) is fixed at the output end of the motor (16), and a driving gear (18) is fixed at one end of the rotating shaft (17) far away from the motor (16), and the driving gear (18) is meshed with the idler wheel (15).
2. A radiology protective door according to claim 1, wherein the protective door (12) is larger in size than the sealing strip (3), and the protective door (12) is a lead door.
3. The radiology department protective door of claim 1, wherein the first mounting plate (4) is provided with a square hole (19), and the idler gear (15) and the driving gear (18) are located in the square hole (19).
4. The radiology protective door of claim 1, wherein the upper rollers (7) are adapted to the upper chute (6), and the two upper rollers (7) are symmetrically arranged on the left and right sides of the front surface of the protective door (12).
5. The radiology protective door of claim 1, wherein the lower rollers (10) are adapted to the lower chute (9), and the two lower rollers (10) are symmetrically arranged on the left and right sides of the front surface of the door (12).
6. A radiology protection door according to claim 1, wherein a gap is provided between the upper surface of the rack (14) and the lower surface of the first mounting plate (4), and a gap is provided between the lower surface of the protection door (12) and the upper surface of the second mounting plate (8).
7. A radiology protective door according to claim 1, characterised in that the idler gear (15) comprises a rotary shaft, the left end of which is fixed to the right side of the wall surface (1), and a driven gear, which is rotatably connected to the right end of the rotary shaft by a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107861.5U CN214835908U (en) | 2021-01-15 | 2021-01-15 | Protective door for radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107861.5U CN214835908U (en) | 2021-01-15 | 2021-01-15 | Protective door for radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835908U true CN214835908U (en) | 2021-11-23 |
Family
ID=78954311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120107861.5U Active CN214835908U (en) | 2021-01-15 | 2021-01-15 | Protective door for radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835908U (en) |
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2021
- 2021-01-15 CN CN202120107861.5U patent/CN214835908U/en active Active
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