CN111997500B - Radiation-proof door special for radiology department - Google Patents
Radiation-proof door special for radiology department Download PDFInfo
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- CN111997500B CN111997500B CN202010874513.0A CN202010874513A CN111997500B CN 111997500 B CN111997500 B CN 111997500B CN 202010874513 A CN202010874513 A CN 202010874513A CN 111997500 B CN111997500 B CN 111997500B
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- 230000005855 radiation Effects 0.000 claims abstract description 33
- 238000013461 design Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 39
- 239000004816 latex Substances 0.000 claims description 17
- 229920000126 latex Polymers 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 20
- 238000001125 extrusion Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000006378 damage Effects 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 7
- 230000003471 anti-radiation Effects 0.000 description 5
- 239000005355 lead glass Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 208000019155 Radiation injury Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/10—Safety means specially adapted therefor
- A61B6/107—Protection against radiation, e.g. shielding
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
- E06B3/4645—Horizontally-sliding wings for doors with the sliding wing flush closing or moving a considerable distance towards the opening when closing
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
- E05F2017/005—Special devices for shifting a plurality of wings operated simultaneously for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
- E05F2017/008—Special devices for shifting a plurality of wings operated simultaneously for swinging wings
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention belongs to the technical field of medical protective equipment, and particularly relates to a radiation-proof door special for radiology department, which comprises a first door frame and a second door frame; the first door frame and the second door frame are horizontally arranged; the second door frame is in an L-shaped design; the second door frame is fixedly connected to one side of the first door frame; a first sliding groove is formed in the first door frame; the first sliding chute is in a cross-shaped design; the first sliding chute penetrates through the first door frame and is arranged at one side of the first door frame, which is close to the second door frame, and the opening is designed; a sliding door is connected in the first sliding groove in a sliding manner; according to the invention, the first door frame and the second door frame are arranged, and the displacement difference between the first door frame and the second door frame is utilized, so that the movable door is driven to block a channel when the rotating door is rotated and opened, and is driven to reset when the rotating door is closed, so that the interior of a room and the outside are always in an isolated state when the room enters effectively, and radiation is effectively prevented from being diffused to the outside.
Description
Technical Field
The invention belongs to the technical field of medical protection equipment, and particularly relates to a special radiation-proof door for a radiology department.
Background
In the prior art, because X-rays are needed to be used in the radiology department during treatment and test, and the X-rays have certain radiation damage to a human body, a room in which an instrument with an X-ray release function is stored in the radiology department in a hospital is usually subjected to radiation protection diffusion treatment, but because the room needs to come and go back to and from patients and doctors, a radiation protection door in the prior art is communicated with the outside in a switching process, so that radiation in the room is diffused outwards, and certain body damage is caused to the patients and the doctors outside the room.
A hospital ray room radiation-proof electric door released by Chinese patent and an installation method thereof have the following application numbers: 2018114815646, which comprises an installation shaft, two rotating door bodies and a driving mechanism for driving the installation shaft to rotate, wherein a containing space with a lateral opening is formed between the two rotating door bodies, a surrounding plate is arranged on one side of the rotating door bodies, the two rotating door bodies can rotate in forward or reverse directions, the lateral opening of the containing space is opposite to or staggered with the surrounding plate, the surrounding plate can rotate around the axial direction of the rotation shaft and block the side edge of one of the rotating door bodies far away from the installation shaft, the radiation leakage of the radiation-proof electric door for the radiation-proof room of the hospital is less, and the radiation-proof effect is good.
In view of this, the invention develops a radiation-proof door special for radiology departments, and is used for solving the technical problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the radiation isolation effect of a radiation-proof door special for a medical radiology department in the prior art to a room is poor when the door is opened and closed, and the improved radiation-proof door in the prior art is troublesome for the patient who is inconvenient to move to enter and exit, the invention provides the radiation-proof door special for the radiology department.
The technical scheme adopted by the invention for solving the technical problem is as follows: the invention relates to a radiation-proof door special for radiology departments, which comprises a first door frame and a second door frame; the first door frame and the second door frame are horizontally arranged; the second door frame is in an L-shaped design; the second door frame is fixedly connected to one side of the first door frame; a first sliding groove is formed in the first door frame; the first sliding chute is in a cross-shaped design; the first sliding groove penetrates through the first door frame and is arranged at an opening on one side of the first door frame, which is close to the second door frame; a sliding door is connected in the first sliding groove in a sliding manner; a first through groove is formed in one end, far away from the first door frame, in the second door frame; the first through groove is in a T-shaped design, and the T-shaped maximum end is far away from the first door frame; the first through groove penetrates through the second door frame; the second door frame is positioned on one side of the first through groove, which is far away from the first door frame, and a hinge seat is fixedly connected with the second door frame; the second door frame is hinged with a rotating door through a hinge seat; a second through groove is formed in one side, away from the hinge seat, of the rotating door; a rotating handle is arranged in the second through groove; a second sliding groove is formed in one side, close to the second door frame, of the first door frame; the second sliding groove and the first sliding groove are in a conduction design; the movable door is positioned in the second sliding groove and fixedly connected with a movable rod; the movable rod is fixedly connected with a telescopic plate; the telescopic plate is formed by mutually and slidably connecting a plurality of slotted plates; the upper end of the expansion plate is provided with a third sliding chute; the telescopic plate is connected with a transmission plate in a sliding manner through a third sliding chute; the transmission plate is designed in an L shape; the transmission plate extends to the second door frame; the second door frame is provided with a first groove corresponding to the transmission plate; the transmission plate extends into the first groove; the rotating door is positioned in the first groove and fixedly connected with a rotating shaft; the rotating shaft is rotatably connected with the transmission plate; one side of the second door frame, which is far away from the first door frame, is fixedly connected with a rotating seat; the rotating seat is rotatably connected with a sliding pipe; the sliding plug is connected in the sliding pipe in a sealing and sliding manner; one end of the sliding plug, which is far away from the rotating seat, is fixedly connected with a transmission rod; the rotating door is fixedly connected with a connecting block corresponding to the transmission rod; the connecting block is hinged with the transmission rod;
in the prior art, because X-rays are needed to be used in the radiology department during treatment and test, and the X-rays have certain radiation damage to human bodies, the rooms in which instruments with the X-ray release function are stored in the radiology department in hospitals are usually subjected to radiation protection diffusion treatment, but because the rooms need to come and go back and back to pass in and out patients and doctors, the radiation protection door in the prior art is communicated with the outside in the opening and closing process, so that radiation in the rooms is diffused outwards, certain physical damage is caused to the patients and the doctors outside the rooms, when the radiology department works, when the instruments need to pass in and out of the rooms, the door handle is rotated to open the rotating door, the rotating door rotates around the hinged seat, so that an access channel is formed between the rotating door and the second door frame, when the rotating door rotates, the rotating shaft fixedly connected on the rotating door is separated from the first groove and forms pulling force on the rotating plate, the transmission plate rotates around the rotating shaft under the pulling force action of the rotating plate and the rotating shaft, and the transmission rod slides in a third sliding groove on the expansion plate, because the rotating door moves horizontally and longitudinally when rotating, the horizontal thrust is given to the moving rod when the expansion plate is stressed and expanded, and the moving door fixedly connected with the moving rod slides to the direction of a second door frame in the first sliding groove, so that the interior of a room is isolated from the outside, meanwhile, when the rotating door rotates, the connecting block is driven to extrude the transmission rod, so that the transmission rod and the sliding plug slide to the interior of the sliding pipe, when the rotating door is loosened, compressed air in the sliding pipe forms thrust to the sliding plug, and the sliding plug and the transmission rod reset, and the transmission rod drives the rotating door to rotate reversely in the resetting process and gradually coincide with the second door frame, through setting up first door frame and second door frame, utilize to form the displacement difference between first door frame and the second door frame, and then when the revolving door rotates and opens, drive the floating gate and block up the passageway, when the revolving door is closed, drive the floating gate and reset, and then effectively when getting into the room, make in the room and be in isolated state all the time between the external, avoid radiation to external diffusion effectively, the floating gate is in different horizontal planes with the revolving door simultaneously, when operating, comparatively simple, convenient, and the structure is comparatively simple, and the installation is comparatively convenient.
Preferably, sliding plates are uniformly distributed on one side, close to the second door frame, of the first door frame; one side of the sliding plate, which is close to the second door frame, is provided with a sliding groove; sliding blocks are fixedly connected to one sides of the sliding plates, which are far away from the second door frame; the sliding plates are connected in a sliding mode through sliding blocks and sliding grooves; a sliding plate far away from the second door frame is fixedly connected with the first door frame; a sliding panel adjacent to the second door frame is slidably connected to the second door frame; a third through groove is formed in one side, away from the first door frame, of the second door frame; a sliding rail is fixedly connected to the ground corresponding to the third through groove; the sliding rail extends to one side far away from the first door frame; the second door frame is connected with the sliding rail in a sliding manner; when the multifunctional anti-radiation door works, patients who often have inconvenient movement in hospitals need to be subjected to X-ray examination, when the patients are in wheelchairs or mobile sickbeds, the door handles are not rotated, the rotating door and the second door frame are directly and manually pushed, the second door frame translates forwards in the sliding rails, meanwhile, the second door frame drives the sliding block to slide in the sliding groove in the gradual movement process, the second door frame drives the sliding plate to move together when the sliding block slides to the tail end of the sliding groove, the overlapped sliding plates are gradually unfolded in the initial state along with the increase of the moving distance of the second door frame, the rotating door is rotated until the distance between the second door frame and the first door frame meets the requirement, the channel is opened between the rotating door and the second door frame, the moving door is driven to isolate the outside, the plurality of sliding plates and the sliding rails are arranged, the sliding connection between the second door frame and the ground is utilized, the distance between the second door frame and the first door frame can be freely adjusted, and the entrance of the anti-radiation door can meet different patients, the use of the anti-radiation door is more convenient, meanwhile, the rooms can be effectively isolated from the outside, and the radiation pollution caused by radiation.
Preferably, the second door frame and the rotating door are both provided with fourth sliding chutes; the fourth sliding chute is in a cross-shaped design; the fourth chute is designed for communicating the second door frame with the revolving door; a sliding frame is connected in the fourth sliding groove in a sliding manner; the surface of the sliding frame is provided with a mounting groove; the mounting groove is fixedly connected with a lead plate and a lead-containing glass plate respectively; the lead plate is arranged above the lead-containing glass plate; the sliding frame slides downwards under the action of gravity in an initial state, and the lead plate part is communicated with the outside; the during operation, because glass hinders the effect weakly to X ray, prevent all seting up the window on the radiation door among the prior art, when nurse or doctor inspect the room, the room need be opened usually, when meetting the room in the instrument is in operating condition, the radiation that strongly gives off easily causes the injury to the human body, through setting up the fourth spout, and sliding connection sliding frame in the fourth spout, and make the sliding frame include lead glass board under initial condition under the effect of gravity and be in the fourth spout, lead plate part switches on with the external world, when the room is looked round to needs, manual upwards slides the sliding frame, and then make lead glass board part and external world switch on, and then be convenient for direct observation room internal environment, second door frame "L" shape design simultaneously, compare in parallel with the observation window of wall, can make the nurse of standing in the outside one side of second door frame is located the room bigger to room observation angle, the nurse of being convenient for looks round the room.
Preferably, one side of the lead plate, which is far away from the outside, is provided with an absorption groove; the absorption groove is partially designed to penetrate through the lead plate; the inside of the absorption groove is fixedly connected with an emulsion pad; the latex pad is made of photosensitive modified latex; one side of the latex pad, which is far away from the hand washing groove, is fixedly connected with a reflective paper; the reflective paper has no blocking effect on X rays and has a reflection effect on visible light; the during operation, when having X ray in the radiology department room, X ray radiates around to the room, and in permeating through reflective paper entering latex pad, latex pad receives the inside atom of X ray radiation to be aroused, the ionization, and then make latex pad give off the visible light, the visible light is reflected and is penetrated through the absorption groove and run through the outside irradiation of lead plate part to the in-process of diffusion all around by reflective paper, X ray intensity is big more in the room, the visible light intensity that gives off is higher, can play the warning effect to external crowd effectively, and then avoid medical personnel's mistake to go into effectively, thereby it receives radiation injury to medical personnel.
Preferably, the second door frame is provided with elastic pressing grooves at one side close to the sliding rail and at one side close to the bottom surface of the sliding plate; the elastic pressing grooves are elastically connected with mounting plates through springs; the side, far away from the spring, of the mounting plate is fixedly connected with pulleys which are uniformly distributed; the during operation, between second door frame and the slide rail, all there is certain frictional resistance between sliding plate and the ground, there is the barrier action at the in-process frictional resistance that the manpower promoted to the displacement of second door frame and sliding plate, through setting up suppress groove and mounting panel and pulley, can become to slide for the roll effectively, and then reduce frictional resistance effectively, simultaneously the pulley through mounting panel elastic mounting can height-adjusting by oneself advancing the in-process, avoid uneven ground to lead to the fact negative effects to the advancing of sliding plate and second door frame effectively.
Preferably, the elastic pressing grooves on the sliding plate are fixedly connected with expansion bags; the expansion bag is tightly attached to the mounting plate; the extrusion bags are fixedly connected in the sliding grooves; the extrusion bag and the expansion bag on the same sliding plate are communicated with each other; when the anti-radiation door frame is in work, in the process that the second door frame is pushed forwards, the sliding block extrudes the extrusion bag in the sliding groove, the extrusion bag is deformed to fill internal gas into the expansion bag, the thrust is further formed on the mounting plate, the pulley extends out of the elastic pressing groove, the friction resistance between the sliding plate and the ground is effectively reduced, meanwhile, after the second door frame is loosened, the expansion bag is extruded under the action of gravity of the sliding plate, the gas is further refilled into the extrusion bag, the extrusion bag is slowly restored to be deformed, the sliding plates are driven to be overlapped again, meanwhile, the second door frame is driven to reset, the automatic reset function of the anti-radiation door is enhanced, and the working strength of operators is reduced.
The invention has the following beneficial effects:
1. according to the radiation-proof door special for the radiology department, the first door frame and the second door frame are arranged, the displacement difference is formed between the first door frame and the second door frame, the movable door is driven to block a channel when the rotary door is rotated and opened, the movable door is driven to reset when the rotary door is closed, the interior of a room and the exterior are always isolated when the room enters effectively, radiation is effectively prevented from diffusing to the exterior, the movable door and the rotary door are located on different horizontal planes, and the radiation-proof door is simple and convenient to operate, simple in structure and convenient to install.
2. The invention relates to a special radiation-proof door for radiology departments, which is characterized in that a fourth sliding chute is arranged, a sliding frame is connected in the fourth sliding chute in a sliding mode, a lead glass plate contained in the sliding frame is located in the fourth sliding chute in an initial state under the action of gravity, the lead plate is partially communicated with the outside, when ward visit is needed, the sliding frame is manually slid upwards, the lead-containing glass plate is further communicated with the outside, the environment in a room is further conveniently and directly observed, meanwhile, compared with an observation window parallel to a wall surface, the L-shaped design of a second door frame enables a nurse standing on one side of the second door frame outside the room to observe the room at a larger angle, and the nurse can conveniently visit the room.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a connection view of the driving plate and the expansion plate;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a partial cross-sectional view of the slide tube;
FIG. 5 is a cross-sectional view of the slide plate;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
in the figure: the door comprises a first door frame 1, a movable door 11, a movable rod 12, a telescopic plate 13, a transmission plate 14, a rotating shaft 15, a second door frame 2, a hinged seat 21, a rotating door 22, a rotating handle 23, a rotating seat 3, a sliding pipe 31, a transmission rod 32, a sliding plug 33, a connecting block 34, a sliding plate 4, a sliding block 41, a sliding rail 5, a sliding frame 6, a latex pad 61, reflective paper 62, a mounting plate 7, a pulley 71, an expansion bag 72 and an extrusion bag 73.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the radiation protection door for radiology department according to the present invention includes a first door frame 1 and a second door frame 2; the first door frame 1 and the second door frame 2 are horizontally arranged; the second doorframe 2"L' shape; the second door frame 2 is fixedly connected to one side of the first door frame 1; a first sliding groove is formed in the first door frame 1; the first sliding chute is in a cross-shaped design; the first chute penetrates through the first door frame 1 and is arranged at an opening on one side of the first door frame 1 close to the second door frame 2; a movable door 11 is connected in the first sliding chute in a sliding manner; a first through groove is formed in one end, far away from the first door frame 1, of the second door frame 2; the first through groove is in a T-shaped design, and the maximum end of the T shape is far away from the first door frame 1; the first through groove penetrates through the second door frame 2; the second door frame is fixedly connected with a hinge seat 21 at one side of the first through groove, which is far away from the first door frame 1; the second door frame 2 is hinged with a rotating door 22 through a hinge seat 21; a second through groove is formed in one side, away from the hinge seat 21, of the rotating door 22; a rotating handle 23 is arranged in the second through groove; a second chute is arranged on one side of the first door frame 1 close to the second door frame 2; the second sliding groove is communicated with the first sliding groove; a movable rod 12 is fixedly connected in the second sliding chute of the movable door 11; the movable rod 12 is fixedly connected with a telescopic plate 13; the expansion plate 13 is formed by mutually connecting a plurality of slotted plates in a sliding manner; the upper end of the expansion plate 13 is provided with a third sliding chute; the telescopic plate 13 is connected with a transmission plate 14 through a third sliding chute in a sliding manner; the transmission plate 14 is in an L-shaped design; the transmission plate 14 extends to the second door frame 2; the second door frame 2 is provided with a first groove corresponding to the transmission plate 14; the transmission plate 14 extends into the first groove; the rotating door 22 is positioned in the first groove and fixedly connected with a rotating shaft 15; the rotating shaft 15 is rotatably connected with the transmission plate 14; one side of the second door frame 2, which is far away from the first door frame 1, is fixedly connected with a rotating seat 3; the rotating seat 3 is rotatably connected with a sliding pipe 31; a sliding plug 33 is connected in the sliding tube 31 in a sealing and sliding manner; one end of the sliding plug 33, which is far away from the rotating seat 3, is fixedly connected with a transmission rod 32; the rotating door 22 is fixedly connected with a connecting block 34 corresponding to the transmission rod 32; the connecting block 34 is hinged with the transmission rod 32;
in the prior art, because the radiology department in the hospital needs to use the X-ray during treatment and test, and the X-ray has certain radiation damage to the human body, the room in which the apparatus with the X-ray release function is stored in the radiology department in the hospital usually carries out radiation protection diffusion treatment, but because the room needs to come and go back to and from the patient and the doctor, the radiation protection door in the prior art is conducted with the outside in the opening and closing process, so that the radiation in the room is diffused outwards, and certain physical damage is caused to the patient and the doctor outside the room, when the radiology department works, when the apparatus needs to go in and out of the room, the rotating door 22 is opened by the handle of the rotating door 22, the rotating door 22 rotates around the hinged seat 21, so that the rotating door 22 and the second door frame 2 are relatively opened to form an access passage, and when the rotating door 22 rotates, the rotating shaft 15 fixed on the rotating door 22 is separated from the first groove and forms a pulling force on the rotating plate 14, the rotating plate 14 rotates around the rotating shaft 15 under the pulling force of the rotating plate and the rotating shaft 15, meanwhile, the transmission rod 32 slides in the third sliding groove on the expansion plate 13, as the rotating door 22 moves in both the transverse direction and the longitudinal direction when rotating, the expansion plate 13 is stressed and expanded and simultaneously provides a horizontal thrust force for the moving rod 12, so that the moving door 11 fixedly connected with the moving rod 12 slides in the first sliding groove to the second door frame 2 direction, and further separates the inside of the room from the outside, meanwhile, when the rotating door 22 rotates, the connecting block 34 is driven to extrude the transmission rod 32, and further the transmission rod 32 and the sliding plug 33 slide to the inside of the sliding tube 31, when the rotating door 22 is loosened, compressed air in the sliding plug 31 forms a thrust force for the sliding plug 33, and further the transmission rod 32 resets, the in-process that transfer line 32 resets drives revolving door 22 antiport, coincide gradually between the second door frame 2, through setting up first door frame 1 and second door frame 2, utilize and form the displacement difference between first door frame 1 and the second door frame 2, and then when revolving door 22 rotates and opens, drive floating gate 11 and block up the passageway, when revolving door 22 closed, drive floating gate 11 and reset, and then when getting into the room effectively, make and be in isolated state all the time between the room and the external world, avoid radiating to external diffusion effectively, floating gate 11 and revolving door 22 are in different horizontal planes simultaneously, it is comparatively simple when operating, and convenient, and the structure is comparatively simple, it is comparatively convenient to install.
As an embodiment of the present invention, the first doorframe 1 is provided with sliding plates 4 which are uniformly distributed on one side close to the second doorframe 2; one side of the sliding plate 4, which is close to the second door frame 2, is provided with a sliding groove; one side of the sliding plate 4, which is far away from the second door frame 2, is fixedly connected with a sliding block 41; the sliding plates 4 are connected in a sliding manner through sliding blocks 41 and sliding grooves; a sliding plate 4 far away from the second door frame 2 is fixedly connected with the first door frame 1; a sliding connection between a sliding plate 4 adjacent to said second door frame 2 and the second door frame 2; a third through groove is formed in one side, far away from the first door frame 1, of the second door frame 2; the ground corresponding to the third through groove is fixedly connected with a slide rail 5; the sliding rail 5 extends to one side far away from the first door frame 1; the second door frame 2 is connected with a sliding rail 5 in a sliding manner; when the X-ray examination device works, patients who often have inconvenient movement in hospitals need to carry out X-ray examination, when the patients are in wheelchairs or mobile sickbeds, the handles of the door 22 do not rotate, the rotating door 22 and the second door frame 2 are directly and manually pushed, the second door frame 2 translates forwards in the sliding rails 5, meanwhile, the second door frame 2 drives the sliding block 41 to slide in the sliding groove in the gradual moving process, the second door frame 2 drives the sliding block 4 to move together when the sliding block 41 slides to the tail end of the sliding groove, along with the increase of the moving distance of the second door frame 2, the sliding block 4 which is overlapped in the initial state gradually expands, until the distance between the second door frame 2 and the first door frame 1 meets the requirements, the rotating door 22 is rotated, the channel is opened between the rotating door 22 and the second door frame 2, the moving door 11 is driven to be isolated from the outside, through the arrangement of the plurality of the sliding blocks 4 and the sliding rails 5, the sliding connection between the second door frame 2 and the ground is utilized, the distance between the second door frame 2 and the first door frame 1 can be freely adjusted, and further, so that the radiation door can meet the requirements of different radiation-preventing doors, and the radiation rooms can be conveniently used and can be isolated from the outside, and further effectively prevent the pollution.
As an embodiment of the present invention, the second door frame 2 and the rotating door 22 are both provided with a fourth sliding chute; the fourth sliding groove is in a cross-shaped design; the fourth chute is designed to conduct the second door frame 2 and the rotating door 22; a sliding frame 6 is connected in the fourth sliding chute in a sliding manner; the surface of the sliding frame 6 is provided with a mounting groove; the mounting groove is fixedly connected with a lead plate and a lead-containing glass plate respectively; the lead plate is arranged above the lead-containing glass plate; in the initial state, the sliding frame 6 slides downwards under the action of gravity, and the lead plate part is communicated with the outside; the during operation, because glass hinders the effect weakly to the X ray, prevent all seting up the window on the radiation door among the prior art, when nurse or doctor inspect the room, the room need be opened usually, when meetting the room in the instrument be in operating condition, the radiation that strongly distributes easily causes the injury to the human body, through setting up the fourth spout, and sliding connection sliding frame 6 in the fourth spout, and make under the effect of gravity lead-containing glass board in sliding frame 6 be in the fourth spout under initial condition, lead plate part switches on with the external world, when needing to make the ward visit, manual upwards slip sliding frame 6, and then make lead-containing glass board part switch on with the external world, and then be convenient for direct observation room internal environment, second door frame 2"L" shape design simultaneously, compare in the observation window that is on a parallel with the wall, can make the nurse who stands in one side outside the room in second door frame 2 be located the room observe the angle bigger to the room, be convenient for the nurse makes the ward visit.
As an embodiment of the invention, an absorption groove is formed on one side of the lead plate away from the outside; the absorption groove is partially designed to penetrate through the lead plate; the inside of the absorption groove is fixedly connected with a latex pad 61; the latex pad 61 is made of photosensitive modified latex; one side of the latex pad 61, which is far away from the hand sink, is fixedly connected with a reflective paper 62; the reflective paper 62 has no blocking effect on X-rays and has a reflection effect on visible light; the during operation, when having X ray in the radiology department room, X ray radiates around to the room, and see through in the reflection of light paper 62 gets into latex pad 61, latex pad 61 receives the inside atom of X ray radiation to be aroused, the ionization, and then make latex pad 61 give off the visible light, visible light is reflected by reflection of light paper 62 and is penetrated through the absorption groove and run through the partial outside irradiation of lead plate to the in-process of diffusion all around, X ray intensity is big more in the room, the visible light intensity who gives off is higher, can play the warning effect to external crowd effectively, and then avoid medical personnel to miss effectively to go into, thereby it receives radiation injury to medical personnel.
As an embodiment of the present invention, the second door frame 2 is provided with a spring-pressing groove on one side close to the sliding rail 5 and one side close to the bottom surface of the sliding plate 4; the elastic pressing grooves are elastically connected with mounting plates 7 through springs; the side of the mounting plate 7, which is far away from the spring, is fixedly connected with pulleys 71 which are uniformly distributed; during operation, between second door frame 2 and slide rail 5, all there is certain frictional resistance between sliding plate 4 and the ground, there is the hindrance effect at the in-process frictional resistance that the manpower promoted to the displacement of second door frame 2 and sliding plate 4, through setting up suppress groove and mounting panel 7 and pulley 71, can become effectively to slide for rolling, and then reduce frictional resistance effectively, pulley 71 through mounting panel 7 resilient mounting can the height-adjusting by oneself at the in-process of advancing simultaneously, avoid the ground unevenness to lead to the fact negative effects to the advancing of sliding plate 4 and second door frame 2 effectively.
As an embodiment of the present invention, the elastic pressing grooves on the sliding plate 4 are fixedly connected with the expansion bladders 72; the expansion bag 72 is tightly attached to the mounting plate 7; the extrusion bags 73 are fixedly connected in the sliding grooves; the squeezing bag 73 and the expansion bag 72 on the same sliding plate 4 are communicated with each other; during operation, in the process that the second door frame 2 is pushed forwards, the sliding block 41 extrudes the extrusion bag 73 in the sliding groove, so that the extrusion bag 73 deforms to fill internal gas into the expansion bag 72, a thrust is further formed on the mounting plate 7, the pulley 71 extends out of the elastic groove, the friction resistance between the sliding plate 4 and the ground is effectively reduced, meanwhile, after the second door frame 2 is loosened, the expansion bag 72 is extruded under the action of the gravity of the sliding plate 4, so that the gas is refilled into the extrusion bag 73, the deformation of the extrusion bag 73 is slowly restored, the sliding plates 4 are driven to be overlapped, meanwhile, the second door frame 2 is driven to reset, the automatic resetting function of the radiation-proof door is enhanced, and the working strength of operators is reduced.
The specific working process is as follows:
when the working process is carried out, when instruments need to be used in and out of a room, the rotating door 22 is opened by a handle of the rotating door 22, the rotating door 22 rotates around the hinge seat 21, so that the rotating door 22 and the second door frame 2 are relatively opened to form an access passage, when the rotating door 22 rotates, the rotating shaft 15 fixedly connected to the rotating door 22 is separated from the first groove and forms pulling force on the driving plate 14, the driving plate 14 rotates around the rotating shaft 15 under the pulling force of the rotating plate and the rotating shaft 15, meanwhile, the driving rod 32 slides in the third sliding groove on the expansion plate 13, as the rotating door 22 rotates and simultaneously moves in the transverse direction and the longitudinal direction, the expansion plate 13 is stressed and simultaneously provides horizontal thrust to the moving rod 12, so that the moving door 11 fixedly connected with the moving rod 12 slides in the horizontal direction in the first sliding groove to the second door frame 2 direction, so that the inside of the room is isolated from the outside, meanwhile, when the rotating door 22 rotates, the connecting block 34 is driven to extrude the driving rod 32, so that the driving rod 32 and the sliding plug 33 slide towards the inside of the sliding door 31 after the sliding door 22 is loosened, and the air compression of the sliding door 22 is gradually reset process, so that the second door 22 is overlapped with the rotating door 22, and the rotating door is reset process.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A special radiation-proof door for radiology departments is characterized in that: comprises a first door frame (1) and a second door frame (2); the first door frame (1) and the second door frame (2) are horizontally arranged; the second doorframe (2) is designed in an L shape; the second door frame (2) is fixedly connected to one side of the first door frame (1); a first sliding groove is formed in the first door frame (1), and the first sliding groove is in a cross-shaped design; the first sliding groove penetrates through the first door frame (1) and is arranged at an opening on one side, close to the second door frame (2), of the first door frame (1); a movable door (11) is connected in the first sliding chute in a sliding manner; a first through groove is formed in one end, far away from the first door frame (1), in the second door frame (2); the first through groove is in a T-shaped design, and the maximum end of the T shape is far away from the first door frame (1); the first through groove penetrates through the second door frame (2); the second door frame is positioned on one side, away from the first door frame (1), of the first through groove and is fixedly connected with a hinge seat (21); the second door frame (2) is hinged with a rotating door (22) through a hinge seat (21); a second through groove is formed in one side, away from the hinge seat (21), of the rotating door (22); a rotating handle (23) is arranged in the second through groove; a second sliding groove is formed in one side, close to the second door frame (2), of the first door frame (1); the second sliding groove and the first sliding groove are in a conduction design; the movable door (11) is positioned in the second sliding groove and fixedly connected with a movable rod (12); the movable rod (12) is fixedly connected with a telescopic plate (13); the expansion plate (13) is formed by mutually sliding and connecting a plurality of slotted plates; the upper end of the expansion plate (13) is provided with a third sliding chute; the expansion plate (13) is connected with a transmission plate (14) through a third sliding groove in a sliding manner; the transmission plate (14) is of L-shaped design; the transmission plate (14) extends to the second door frame (2); the second door frame (2) is provided with a first groove corresponding to the transmission plate (14); the transmission plate (14) extends into the first groove; the rotating door (22) is positioned in the first groove and fixedly connected with a rotating shaft (15); the rotating shaft (15) is rotationally connected with the transmission plate (14); one side of the second door frame (2) far away from the first door frame (1) is fixedly connected with a rotating seat (3); the rotating seat (3) is rotatably connected with a sliding pipe (31); a sliding plug (33) is connected in the sliding pipe (31) in a sealing and sliding way; one end of the sliding plug (33) far away from the rotating seat (3) is fixedly connected with a transmission rod (32); the rotating door (22) is fixedly connected with a connecting block (34) corresponding to the transmission rod (32); the connecting block (34) is hinged with the transmission rod (32).
2. A radiology department dedicated radiation protection portal according to claim 1, wherein: sliding plates (4) which are uniformly distributed are arranged on one side, close to the second door frame (2), of the first door frame (1); one side of the sliding plate (4) close to the second door frame (2) is provided with a sliding groove; one side of the sliding plate (4) far away from the second door frame (2) is fixedly connected with a sliding block (41); the sliding plates (4) are connected with each other in a sliding way through sliding blocks (41) and sliding grooves; a sliding plate (4) far away from the second door frame (2) is fixedly connected with the first door frame (1); a sliding plate (4) close to the second door frame (2) is in sliding connection with the second door frame (2); a third through groove is formed in one side, away from the first door frame (1), of the second door frame (2); a sliding rail (5) is fixedly connected to the ground corresponding to the third through groove; the sliding rail (5) extends to one side far away from the first door frame (1); the second door frame (2) is connected with the sliding rail (5) in a sliding mode.
3. A radiology department dedicated radiation protection portal according to claim 1, wherein: the second door frame (2) and the rotating door (22) are both provided with fourth sliding chutes; the fourth sliding chute is in a cross-shaped design; the fourth sliding groove is designed to conduct the second door frame (2) and the rotating door (22); a sliding frame (6) is connected in the fourth sliding groove in a sliding manner; the surface of the sliding frame (6) is provided with an installation groove; the mounting groove is fixedly connected with a lead plate and a lead-containing glass plate respectively; the lead plate is arranged above the lead-containing glass plate; in the initial state, the sliding frame (6) slides downwards under the action of gravity, and the lead plate part is communicated with the outside.
4. A radiology department dedicated radiation protection portal according to claim 3, wherein: an absorption groove is formed in one side, away from the outside, of the lead plate; the absorption groove is partially designed to penetrate through the lead plate; the inside of the absorption groove is fixedly connected with an emulsion pad (61); the latex pad (61) is made of photosensitive modified latex; one side of the latex pad (61) far away from the hand sink is fixedly connected with a reflective paper (62); the reflective paper (62) has no blocking effect on X-rays and has a reflection effect on visible light.
5. A radiology department-specific radiation protection portal according to claim 2, wherein: the second door frame (2) is provided with an elastic pressing groove at one side close to the sliding rail (5) and the sliding plate (4) is provided with an elastic pressing groove at one side close to the bottom surface; the elastic pressing grooves are elastically connected with mounting plates (7) through springs; and one side of the mounting plate (7) far away from the spring is fixedly connected with uniformly distributed pulleys (71).
6. A radiology department-specific radiation protection portal according to claim 5, wherein: the elastic pressing grooves on the sliding plate (4) are fixedly connected with expansion bags (72); the expansion bag (72) is tightly attached to the mounting plate (7); the sliding grooves are fixedly connected with squeezing bags (73); the squeezing bag (73) and the expansion bag (72) on the same sliding plate (4) are communicated with each other.
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| CN202010874513.0A CN111997500B (en) | 2020-08-27 | 2020-08-27 | Radiation-proof door special for radiology department |
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| CN202010874513.0A CN111997500B (en) | 2020-08-27 | 2020-08-27 | Radiation-proof door special for radiology department |
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| CN111997500B true CN111997500B (en) | 2022-11-18 |
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| FR2592420A1 (en) * | 1985-12-27 | 1987-07-03 | Frangolacci Roger | TECHNICAL SHELTER WITH ARMORED COMPOSITE WALLS |
| CN206769738U (en) * | 2017-06-01 | 2017-12-19 | 湖北中循医疗用品实业有限公司 | A kind of hospital radiological department fire-proof and damp-proof door |
| CN209418161U (en) * | 2018-07-19 | 2019-09-20 | 李春坚 | Medical Radiation protective device |
| CN109577830B (en) * | 2018-12-05 | 2019-10-11 | 广西华辉医疗设备科技有限公司 | The anti-spoke electrically operated gate of X-ray room X, hospital and its installation method |
| CN210343134U (en) * | 2019-05-08 | 2020-04-17 | 天津众和恒泰人防工程防护设备有限公司 | Prevent flagging enhancement protection type people's air defense door |
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Effective date of registration: 20221031 Address after: B-1606, Woye Garden Business Office Building, No. 81, Ganquan Road, Jinggang Town, Shushan District, Hefei City, Anhui Province, 230000 Applicant after: Anhui Fuxianrun Construction Engineering Co.,Ltd. Address before: 232000 intersection of Guoqing East Road and Jianxing Road, Huainan Economic and Technological Development Zone, Anhui Province (in the yard of yuangongji steel casting plant) Applicant before: Anhui Youhua Radiation Protection Engineering Co.,Ltd. |
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