CN215255847U - Hospital radiology department dodge gate with radiation protection performance - Google Patents
Hospital radiology department dodge gate with radiation protection performance Download PDFInfo
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- CN215255847U CN215255847U CN202022768351.0U CN202022768351U CN215255847U CN 215255847 U CN215255847 U CN 215255847U CN 202022768351 U CN202022768351 U CN 202022768351U CN 215255847 U CN215255847 U CN 215255847U
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Abstract
The utility model discloses a hospital radiology department dodge gate with radiation protection performance, including wall body and fixed plate, one side of wall body is provided with the outer cover body, and the inboard lower extreme of the outer cover body is provided with the motor housing body, the fixed plate sets up in the inside of motor housing body, and the department placed in the middle of the fixed plate is provided with the bearing, the inboard of bearing is provided with the axostylus axostyle, and the one end of axostylus axostyle is provided with servo motor, the other end of axostylus axostyle is provided with the gear, and the lower extreme of gear is provided with fixed rack, the lower extreme of fixed rack is provided with radiation protection door body, and the upper end both sides of radiation protection door body are provided with first slide rail. This hospital radiology department dodge gate is provided with the axostylus axostyle, and the gear of axostylus axostyle one end is intermeshing form distribution with fixed rack, and servo motor is as the power supply place of whole radiation-proof door body, and its main effect lies in the transmission through axostylus axostyle and gear to the radiation-proof door body that drives fixed rack lower extreme carries out horizontal migration.
Description
Technical Field
The utility model relates to a hospital radiation technology field specifically is a hospital radiology department dodge gate with radiation protection performance.
Background
The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, many diseases of clinical departments need to be clearly diagnosed and diagnosed in an auxiliary way through the examination of radiology department equipment, and meanwhile, because the radiology department equipment can generate radiation leakage pollution during operation, corresponding attention is paid to the internal and external isolation work of the radiology department, and the activity door of the radiology department is one of the most important links.
At present, most of radiology department movable doors commonly used in hospitals are similar in structure and are almost the same in protection performance, but some defects are found in the actual use and detection process, for example, the failure rate of most movable doors is increased due to the fact that power transmission structures are complex, and meanwhile, the defects are not good enough in the aspect of preventing radiation pollution from leaking, so that the radiology department movable doors with the radiation protection performance are provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hospital radiology department dodge gate with radiation protection performance to on solving the present market that proposes in the above-mentioned background art, the most structures of the radiology department dodge gate that especially generally uses in the hospital are similar, and also roughly the same on protective properties, but still discover some weak points in-service use and testing process, thereby most dodge gates cause the fault rate to increase because power transmission structure is complicated partially for example, do not enough problem in the aspect of the external leakage of radiation protection pollution simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a hospital radiology department movable door with radiation protection performance comprises a wall body and a fixing plate, wherein one side of the wall body is provided with an outer cover body, the lower end of the outer cover body is provided with a motor outer shell, the fixing plate is vertically arranged inside the motor outer shell, a bearing is arranged in the middle of the fixed plate, a shaft lever is arranged in the bearing, one end of the shaft lever is provided with a servo motor, the other end of the shaft lever is provided with a gear, the lower part of the gear is clamped in the fixed rack, the lower end of the fixed rack is provided with a radiation-proof door body, and the upper end of the radiation-proof door body is provided with first slide rails along the two sides of the extending direction of the shaft lever, the two sides of the outer wall of the radiation-proof door body are provided with radiation-proof coatings, and the middle part of the radiation-proof door body is provided with an observation window, the lower end of the radiation-proof door body is clamped on the second slide rail, and one side, opposite to the radiation-proof door body, is provided with a sealing rubber ring.
Preferably, the gear at one end of the shaft rod and the fixed rack are distributed in a mutually meshed manner, and the shaft rod is distributed horizontally.
Preferably, the shaft lever forms a movable connection with the fixed plate through the bearing, and the fixed plate and the motor outer shell form a sliding connection with the radiation-proof door body through the first sliding rail respectively.
Preferably, the radiation protection coating is coated on the outer wall of the radiation protection door body, and the sealing rubber ring of the radiation protection door body is distributed in a strip shape.
Preferably, the radiation-proof door body and the second slide rail are in embedded distribution, and the observation window at the center of the radiation-proof door body is in circular distribution.
Preferably, the motor outer shell at the lower end of the outer cover body is embedded in the wall body, and the outer cover body is distributed horizontally.
Compared with the prior art, the beneficial effects of the utility model are that: this hospital radiology department dodge gate is provided with the axostylus axostyle, the gear of axostylus axostyle one end is intermeshing form distribution with fixed rack, servo motor is as the power supply place of whole radiation-proof door body, its main effect lies in the transmission through axostylus axostyle and gear to drive the radiation-proof door body of fixed rack lower extreme and carry out horizontal migration, for the power transmission mode of chain, then be more difficult to appear the cracked phenomenon of chain through the meshing structure mode of fixed rack and gear simultaneously.
Fixed plate and motor case body constitute sliding connection between through first slide rail and the radiation-proof door body respectively, because the axostylus axostyle needs stabilize the axostylus axostyle when driving gear and carrying out the rotation operation, so that the centrifugal swing appears in the axostylus axostyle and cause between gear and the fixed rack not inseparable when the meshing, and the axostylus axostyle then can cause the damage to servo motor when great range swing appears, consequently the effect of bearing lies in can strengthening the axostylus axostyle and stabilize, in order to guarantee the normal operating of servo motor and gear, simultaneously because radiation-proof door body is vertical distribution, consequently first slide rail mainly plays and slides the firm effect to the upper end of radiation-proof door body, and the fixed plate mainly plays and carries out the fixed effect to bearing and first slide rail.
The coating of radiation protection coating is at two outer walls of radiation protection door body, and radiation protection door body is as the major structure of dodge gate, and it except can keeping apart indoor outside, can also prevent indoor radiation pollution outdiffusion, and radiation protection coating's effect lies in that it can strengthen radiation protection effect to radiation protection door body, because its edge crack department can have the gap when the dodge gate is closed simultaneously, consequently sealed rubber ring's effect lies in that it can prevent that the radiation pollution source from leaking from edge crack department.
Drawings
Fig. 1 is a schematic front view of the external structure of the present invention;
FIG. 2 is a schematic side view of the internal structure of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: 1. a wall body; 2. an outer cover body; 3. a motor outer housing; 4. a fixing plate; 5. a bearing; 6. a shaft lever; 7. a servo motor; 8. a gear; 9. fixing a rack; 10. a radiation-proof door body; 11. a first slide rail; 12. a radiation-proof coating; 13. an observation window; 14. a second slide rail; 15. and sealing the rubber ring.
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. 1-3, the present invention provides a technical solution: a hospital radiology department movable door with radiation protection performance comprises a wall body 1, an outer cover body 2, a motor outer shell body 3, a fixing plate 4, a bearing 5, a shaft rod 6, a servo motor 7, a gear 8, a fixed rack 9, a radiation protection door body 10, a first slide rail 11, a radiation protection coating 12, an observation window 13, a second slide rail 14 and a sealing rubber ring 15, wherein the outer cover body 2 is arranged on one side of the wall body 1, the motor outer shell body 3 is arranged at the lower end of the outer cover body 2, the fixing plate 4 is vertically arranged inside the motor outer shell body 3, the bearing 5 is arranged in the middle of the fixing plate 4, the shaft rod 6 is arranged in the bearing 5, the servo motor 7 is arranged at one end of the shaft rod 6, the gear 8 is arranged at the other end of the shaft rod 6, the lower portion of the gear 8 is clamped in the fixed rack 9, the radiation protection door body 10 is arranged at the lower end of the fixed rack 9, and the first slide rails 11 are arranged at the upper end of the radiation protection door body 10 along two sides of the extension direction of the shaft rod 6, the two sides of the outer wall of the radiation-proof door body 10 are coated with radiation-proof coatings 12, an observation window 13 is arranged in the middle of the radiation-proof door body 10, the lower end of the radiation-proof door body 10 is clamped in a second slide rail 14, and a sealing rubber ring 15 is arranged on one side, opposite to the radiation-proof door body 10;
the gear 8 and the fixed rack 9 at one end of the shaft lever 6 are mutually meshed and distributed, the shaft lever 6 is distributed horizontally, the servo motor 7 is used as a power source of the whole radiation-proof door body 10, and the main function of the radiation-proof door body is that the radiation-proof door body 10 at the lower end of the fixed rack 9 is driven to horizontally move through the transmission of the shaft lever 6 and the gear 8, and meanwhile, compared with a power transmission mode of a chain, the phenomenon of chain fracture is not easy to occur through a meshing structure mode of the fixed rack 9 and the gear 8;
the shaft lever 6 is movably connected with the fixed plate 4 through the bearing 5, the fixed plate 4 and the motor outer shell 3 are respectively in sliding connection with the radiation-proof door body 10 through the first sliding rail 11, because the shaft lever 6 needs to be stabilized when the shaft lever 6 drives the gear 8 to rotate, the gear 8 and the fixed rack 9 are not tightly engaged due to the centrifugal swing of the shaft lever 6, and the servo motor 7 is damaged due to the large-amplitude swing of the shaft lever 6, the bearing 5 therefore has the function of reinforcing and stabilizing the shaft 6, so as to ensure the normal operation of the servomotor 7 and the gear 8, meanwhile, the radiation-proof door body 10 is vertically distributed, so the first slide rail 11 mainly plays a role in stably sliding the upper end of the radiation-proof door body 10, and the fixing plate 4 mainly plays a role in fixing the bearing 5 and the first slide rail 11;
the radiation protection coating 12 is mutually attached along the outer walls of two sides of the radiation protection door body 10, the sealing rubber rings 15 on the inner side of the radiation protection door body 10 are distributed in a strip shape, the radiation protection door body 10 is used as a main body structure of the movable door, the radiation protection door body can isolate the inside and the outside of a room and prevent indoor radiation pollution from diffusing outwards, the radiation protection coating 12 has the function of reinforcing the radiation protection effect of the radiation protection door body 10, and meanwhile, because gaps exist at the edge door gaps of the movable door when the movable door is closed, the sealing rubber rings 15 have the function of preventing a radiation pollution source from leaking out from the edge gaps;
the radiation-proof door body 10 and the second slide rail 14 are in embedded distribution, the observation window 13 in the middle of the radiation-proof door body 10 is in circular distribution, and in order to reduce the resistance of the radiation-proof door body 10 during horizontal movement, the second slide rail 14 mainly has the advantages that the resistance between the radiation-proof door body 10 and the ground can be reduced, so that the fluency of the radiation-proof door body 10 during movement is greatly improved, and the observation window 13 mainly plays a role in facilitating the mutual observation of people inside and outside the room;
the motor housing body 3 gomphosis of the 2 lower extremes of the outer cover body is in wall body 1, and the outer cover body 2 is the level form and distributes, and wall body 1 mainly plays and bears fixed effect to outer cover body 2 and motor housing body 3, and motor housing body 3 then mainly plays and carries out fixed effect to servo motor 7 and fixed plate 4, and outer cover body 2 is except can strengthening the motor housing body 3 firm simultaneously, and it still makes the positive visual effect of whole dodge gate obtain promoting.
The working principle is as follows: for the radiation-proof hospital radiology department movable door, firstly, when the radiation-proof door body 10 needs to move, the servo motor 7 can drive the radiation-proof door body 10 at the lower end of the fixed rack 9 to horizontally move through the transmission of the shaft lever 6 and the gear 8, here, the shaft lever 6 needs to be stabilized when the gear 8 is driven to rotate, so as to prevent the shaft lever 6 from eccentrically swinging to cause the gear 8 and the fixed rack 9 to be not tightly meshed, and the shaft lever 6 can damage the servo motor 7 when swinging in a larger amplitude, therefore, the bearing 5 can strengthen and stabilize the shaft lever 6 to ensure the normal operation of the servo motor 7 and the gear 8, meanwhile, because the radiation-proof door body 10 is vertically distributed, the first slide rail 11 mainly plays a role in stabilizing the upper end of the radiation-proof door body 10 in a sliding manner, the fixing plate 4 mainly plays a role of fixing the bearing 5 and the first sliding rail 11, and at the same time, the radiation-proof door body 10 is used as a main structure of the movable door, which can isolate the indoor and outdoor, and can prevent the indoor radiation pollution from diffusing outwards, and the radiation-proof coating 12 is used for enhancing the radiation-proof function of the radiation-proof door body 10, and because there is a gap at the edge door gap when the movable door is closed, the sealing rubber ring 15 is used for preventing the radiation pollution source from leaking out from the edge gap, and in addition, in order to reduce the resistance of the radiation-proof door body 10 when the radiation-proof door body 10 moves horizontally, the second sliding rail 14 is mainly used for reducing the resistance between the radiation-proof door body 10 and the ground, thereby greatly improving the fluency of the radiation-proof door body 10 during the moving process, and observation window 13 then mainly plays the effect that makes things convenient for indoor outer people to carry out mutual observation, and finally, motor housing body 3 mainly plays and carries out the effect of fixing to servo motor 7 and fixed plate 4, and the outer cover body 2 except can strengthening the motor housing body 3 and stabilize, its positive visual effect that still makes whole dodge gate obtains promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hospital radiology department dodge gate with radiation protection performance, includes wall body (1) and fixed plate (4), its characterized in that: an outer cover body (2) is arranged on one side of the wall body (1), a motor outer shell (3) is arranged at the lower end of the outer cover body (2), the fixing plate (4) is vertically arranged inside the motor outer shell (3), a bearing (5) is arranged in the middle of the fixing plate (4), a shaft lever (6) is arranged in the bearing (5), a servo motor (7) is arranged at one end of the shaft lever (6), a gear (8) is arranged at the other end of the shaft lever, the lower portion of the gear (8) is clamped in the fixed rack (9), a radiation-proof door body (10) is arranged at the lower end of the fixed rack (9), first slide rails (11) are arranged at the upper end of the radiation-proof door body (10) along two sides of the extending direction of the shaft lever (6), radiation-proof coatings (12) are arranged on two sides of the outer wall of the radiation-proof door body (10), and an observation window (13) is arranged in the middle of the radiation-proof door body (10), the lower end of the radiation-proof door body (10) is clamped in the second sliding rail (14), and a sealing rubber ring (15) is arranged on one side, opposite to the radiation-proof door body (10).
2. The hospital radiology department activity door with radiation protection performance of claim 1, wherein: the gear (8) at one end of the shaft lever (6) and the fixed rack (9) are distributed in a mutually meshed manner, and the shaft lever is distributed horizontally.
3. The hospital radiology department activity door with radiation protection performance of claim 1, wherein: the shaft lever (6) is movably connected with the fixed plate (4) through the bearing (5), and the fixed plate (4) and the motor outer shell (3) are respectively in sliding connection with the radiation-proof door body (10) through the first sliding rail (11).
4. The hospital radiology department activity door with radiation protection performance of claim 1, wherein: the radiation-proof coating (12) is coated on the outer wall of the radiation-proof door body (10), and the sealing rubber ring (15) of the radiation-proof door body (10) is distributed in a strip shape.
5. The hospital radiology department activity door with radiation protection performance of claim 1, wherein: the radiation-proof door body (10) and the second sliding rail (14) are in embedded distribution, and the observation window (13) in the middle of the radiation-proof door body (10) is in circular distribution.
6. The hospital radiology department activity door with radiation protection performance of claim 1, wherein: the motor outer shell (3) at the lower end of the outer cover body (2) is embedded in the wall body (1), and the outer cover body (2) is distributed horizontally.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768351.0U CN215255847U (en) | 2020-11-25 | 2020-11-25 | Hospital radiology department dodge gate with radiation protection performance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022768351.0U CN215255847U (en) | 2020-11-25 | 2020-11-25 | Hospital radiology department dodge gate with radiation protection performance |
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| CN215255847U true CN215255847U (en) | 2021-12-21 |
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| CN202022768351.0U Active CN215255847U (en) | 2020-11-25 | 2020-11-25 | Hospital radiology department dodge gate with radiation protection performance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538908A (en) * | 2022-09-30 | 2022-12-30 | 杭州市建筑设计研究院有限公司 | Radiation-proof medical building protection door |
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2020
- 2020-11-25 CN CN202022768351.0U patent/CN215255847U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538908A (en) * | 2022-09-30 | 2022-12-30 | 杭州市建筑设计研究院有限公司 | Radiation-proof medical building protection door |
| CN115538908B (en) * | 2022-09-30 | 2024-04-12 | 杭州市建筑设计研究院有限公司 | Radiation-proof medical building protective door |
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