CN118128351A - Radiology medical room - Google Patents

Abstract

The invention discloses an radiology medical room, comprising: the top frame, the first surface frame is spliced with the top frame; the second surface frame is provided with an inlet and an outlet, and is opposite to the first surface frame, and the second surface frame and the top frame are spliced; the third surface frame is spliced with the top frame, the first surface frame and the second surface frame respectively; a fourth face frame opposite to the third face frame, the fourth face frame being spliced with the top frame, the first face frame and the second face frame, respectively; the shielding door mechanism is connected with the inner side of the second surface frame and is used for opening or closing the inlet and the outlet; the outer sides of the top frame, the first surface frame, the second surface frame, the third surface frame and the fourth surface frame are provided with shielding layers, and the shielding layers of the top frame are provided with an air outlet and an air inlet; one end of the first shielding channel is communicated with the air inlet, and the other end of the first shielding channel is communicated with the outside; one end of the second shielding channel is communicated with the air outlet, and the other end of the second shielding channel is communicated with the outside. The radiology room meets the construction requirement and the radiation protection requirement of the radiology room.

Description

Radiology medical room

Technical Field

The invention relates to the technical field of high-end medical equipment, in particular to a radiology medical room.

Background

Medical devices installed in a medical room include devices having radiation properties, such as: x-ray detection equipment, CT (Computed Tomography) machines, particle radiotherapy equipment and the like are in safety consideration, and radiation protection shielding needs to be designed for the whole medical room. The traditional medical room is usually shielded by using a reinforced concrete structure and lead, the construction period of the concrete structure is longer, the range of applicable equipment is not wide enough after the construction is finished, and the requirements of rapid new construction or adjustment of the modern medical room are difficult to meet.

Disclosure of Invention

The invention aims to provide a radiation medical room which is convenient to quickly construct and disassemble and meets the radiation protection requirement.

The invention adopts the following technical scheme: a radiology medical room comprising:

the top frame is arranged opposite to the ground;

the first surface frame is vertically spliced with the top frame;

The second surface frame is provided with an inlet and an outlet, is arranged opposite to the first surface frame, and is vertically spliced with the top frame;

the third face frame is vertically spliced with the top frame, the first face frame and the second face frame respectively;

The fourth surface frame is arranged opposite to the third surface frame and is vertically spliced with the top frame, the first surface frame and the second surface frame respectively;

The shielding door mechanism is connected with the inner side of the second surface frame and used for opening or closing the inlet and the outlet;

The outer sides of the top frame, the first surface frame, the second surface frame, the third surface frame and the fourth surface frame are respectively provided with a shielding layer, and the top frame is provided with an air outlet and an air inlet which penetrate through the shielding layers and are far away from each other;

An accommodating space; the accommodating space is formed among the top frame, the first surface frame, the second surface frame, the third surface frame, the fourth surface frame, the shielding door mechanism and the ground and is used for providing a space for installing medical equipment and treating or checking patients;

one end of the first shielding channel is communicated with the air inlet, and the other end of the first shielding channel is communicated with the outside;

And one end of the second shielding channel is communicated with the air outlet, and the other end of the second shielding channel is communicated with the outside.

Compared with the prior art, the beneficial effects of the technical scheme are as follows: the frame structure comprising the top frame, the first face frame, the second face frame, the third face frame and the fourth face frame which are detachably spliced not only meets the requirement of construction of the radiology department in the existing vehicle or hospital, but also facilitates rapid construction and disassembly of the radiology department in the hospital or the workshop and meets the personalized customization requirement of the radiology department; the shielding door mechanism provides access and meets the radiation protection requirement; the radiation protection of the whole frame structure through the shielding layer meets the radiation protection requirement of the radiation medical room, and through ingenious setting of the shielding channel, the radiation medical room is guaranteed to have the radiation protection effect when being ventilated, and the construction requirement and the radiation protection requirement of the radiation medical room are jointly met through the design.

In some possible embodiments, the shielding layer comprises a lead plate, the lead plate being clad with a steel plate, the lead plate having a thickness of at least 5mm, the steel plate having a thickness of at least 1.5mm.

The beneficial effects of this embodiment lie in: the lead plate is used as the lead shield, the thickness of the lead plate can well block radiation rays when being more than or equal to 5mm, radiation leakage in a radiation medical room is prevented, the health of people is endangered, and the steel plate is used as the cladding of the lead shield, so that a good protection effect can be achieved on the lead shield.

In some possible embodiments, the air outlet and the air inlet are both located on the top frame diagonally.

The beneficial effects of this embodiment lie in: the diagonal distribution of the air outlet and the air inlet ensures the uniform distribution of the air flow organization in the radiology department, thereby improving the comfort level of the radiology department.

In some possible embodiments, the radiology medical room further includes a middle shielding plate disposed opposite to the top frame, and a space for installing a control cabinet for controlling the medical equipment is formed below the middle shielding plate.

The beneficial effects of this embodiment lie in: the below of middle shield plate provides installation space for medical equipment's switch board, has avoided the switch board to receive the radiation influence through the setting of middle shield plate, guarantee the normal operating performance of steerable cabinet.

In some possible embodiments, the first face frame includes:

the shielding layer is welded on the outer side of the first fixed frame, and the first fixed frame is vertically spliced with the top frame, the third face frame and the fourth face frame respectively;

the wall body shielding assembly is characterized by comprising a first movable frame, wherein the outer side of the first movable frame is provided with a wall body shielding assembly which is detachably connected, the first movable frame is spliced with the first fixed frame, and the first movable frame is respectively and vertically spliced with the third surface frame and the fourth surface frame.

In some possible embodiments, the wall shield assembly includes a number of sub-shield assemblies, the sub-shield assemblies including:

the connecting framework is detachably connected with the first movable framework;

The shielding layer is arranged on the outer side of the connecting framework and is detachably connected with the connecting framework.

The beneficial effects of this embodiment lie in: the sub-shielding assemblies can be detachably assembled and disassembled on the first movable frame, so that the radiology department is convenient to construct, and the sub-shielding assemblies are convenient to replace and maintain.

In some possible embodiments, the connection skeleton includes first perpendicular side pipe and the second perpendicular side pipe that are parallel to each other, the first horizontal side pipe that is parallel to each other and the horizontal side pipe of second, first horizontal side pipe respectively with the one end of first perpendicular side pipe and the one end of second perpendicular side pipe are connected perpendicularly, the horizontal side pipe of second respectively with the other end of first perpendicular side pipe and the other end of second perpendicular side pipe are connected perpendicularly, follow between first perpendicular side pipe and the second perpendicular side pipe the length direction of first perpendicular side pipe and second perpendicular side pipe erects at least one sub-square pipe, sub-square pipe with horizontal side pipe of first horizontal side pipe and second is parallel to be located between the horizontal side pipe of first horizontal side pipe and the horizontal side pipe of second, first horizontal side pipe with between the first perpendicular side pipe of second horizontal side pipe with junction between the vertical side pipe of second all is provided with the strengthening rib.

The beneficial effects of this embodiment lie in: the stability of connection between the first horizontal square pipe and the first vertical square pipe and between the second horizontal square pipe and the second vertical square pipe is improved through the reinforcing ribs.

In some possible embodiments, the accommodating space includes a particle accelerator installation space and a CT machine installation space, and the air outlet is adjacent to the particle accelerator installation space and the CT machine installation space.

In some possible embodiments, the sub square pipe has a first side and a second side which are opposite, a reinforcing rib is arranged at the connection part between the first side of the sub square pipe and the first vertical square pipe and the second vertical square pipe, a reinforcing piece is arranged at the connection part between the second side of the sub square pipe and the first vertical square pipe and the second vertical square pipe, a plurality of hooks are arranged on the reinforcing piece, at least one connecting plate is arranged on the first movable frame, and the hooks can be hung on the connecting plate.

In some possible embodiments, the stiffener and the shielding layer are connected by a screw comprising a tip inside the radiology department and a tip outside, the tip being connected to a lead cap.

In some possible embodiments, the opening directions of the first shielding passage and the second shielding passage are different.

In some possible embodiments, the radiology medical room further includes a bottom shielding plate for partitioning the accommodating space into a first accommodating space and a second accommodating space along a top-to-bottom direction, wherein the CT machine installation space is located in the first accommodating space, and the first accommodating space and the second accommodating space together form a movement space of the particle accelerator.

In some possible embodiments, each of the first shielding channel and the second shielding channel includes at least three sub-shielding channels that are sequentially connected and communicated in a bending manner, and an included angle between two adjacent sub-shielding channels cannot be 180 degrees or 360 degrees.

The beneficial effects of this embodiment lie in: the radiation photons are guaranteed to enter the first shielding channel and the second shielding channel along with air, and radiation attenuation is carried out at least through twice turning, so that the ventilation system of the radiation treatment room is guaranteed to meet the radiation protection requirement.

In some possible embodiments, the shielding layer of the top frame is provided with at least one lead glass window, and the shielding layers of the third surface frame and the fourth surface frame are provided with at least one lead glass window.

In some possible embodiments, the second face frame comprises:

the shielding layer is welded on the outer side of the first side frame, and the first side frame is vertically and detachably connected with the top frame and the fourth side frame respectively;

The second side frame is welded with a shielding layer at the outer side of the second side frame and is respectively and vertically detachably connected with the top frame and the third side frame;

the first end of the second fixed frame is detachably connected with the first side frame, the second end of the second fixed frame is detachably connected with the second side frame, the second fixed frame is provided with the inlet and the outlet, and the outer side of the second fixed frame is welded with a shielding layer;

The shielding door mechanism comprises two movable shielding doors, the two movable shielding doors open or close the inlet and the outlet in a split movement mode, one end of each movable shielding door is connected with the inner side of the first side frame, and the other end of each movable shielding door is connected with the inner side of the second side frame.

In some possible embodiments, the moving shielding door includes:

a lead door;

A driving mechanism;

the driving gear is connected with the output end of the driving mechanism;

The rack is arranged on the lead door and meshed with the driving gear;

The sliding rod is connected with the inner side of the first side frame or the second side frame;

the pulley is arranged on the lead door and is in sliding connection with the sliding rod.

Drawings

FIG. 1 is a schematic view of the overall structure of an radiology medical room according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall structure of a radiology medical room according to an embodiment of the present invention;

FIG. 3 is a schematic view of a first side frame according to an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3 in accordance with an embodiment of the present invention;

FIG. 5 is a schematic view of a shielding assembly according to an embodiment of the present invention;

FIG. 6 is a second schematic structural view of a second face frame according to an embodiment of the present invention;

fig. 7 is an enlarged view of B in fig. 6, which is a schematic view of the structure of the movable shield door according to the embodiment of the present invention.

In the figure: 1. a top frame; 2. a first face frame; 3. a second face frame; 4. a third face frame; 5. a fourth face frame; 6. a shield door mechanism; 7. a first shielding channel; 8. a second shielding channel; 9. a sub-shield channel; 10. a lead glass window; 11. a middle shielding plate; 12. a blower; 13. a lead shield door; 20. a first fixed frame; 21. a first moving frame; 22. connecting a framework; 220. a first vertical square tube; 221. a second vertical square tube; 222. a first horizontal square tube; 223. a second horizontal square tube; 224. a sub square tube; 225. a reinforcing member; 226. a hook; 227. a connecting plate; 31. a first side frame; 32. a second side frame; 33. a second fixed frame; 60. moving the shielding door; 601. a lead door; 602. a driving mechanism; 603. a drive gear; 604. a rack; 605. a slide bar; 606. and (3) a pulley.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus a repetitive description thereof will be omitted.

The words expressing the positions and directions described in the present invention are described by taking the drawings as an example, but can be changed according to the needs, and all the changes are included in the protection scope of the present invention.

In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

In the present application, the terms "vertical", "horizontal", "parallel" are defined as: including + -10% cases based on standard definition. For example, vertical generally refers to an included angle of 90 degrees with respect to the reference line, but in the present application, vertical refers to a case including 80 degrees to 100 degrees or less.

Referring to fig. 1 and 2, the present embodiment provides an radiology medical room including a top frame 1, a first side frame 2, a second side frame 3, a third side frame 4, a fourth side frame 5, a shielding layer, a shielding door mechanism 6, a first shielding passage 7, a second shielding passage 8, and an accommodation space, which are disposed opposite to the ground. During use, the radiology department may generate radiation having a radiation dose, such as photons, neutrons, protons, etc., particles. The housing space is formed between the top frame 1, the first face frame 2, the second face frame 3, the third face frame 4, the fourth face frame 5, the shielding door mechanism 6, and the ground for providing a space for medical equipment installation and patient treatment or examination. The radiology department may be referred to simply as a radiotherapy department. In some embodiments, the ground may be provided as a lead shield, wherein the lead shield is clad with a steel plate having a thickness of at least 5mm and a thickness of at least 1.5mm.

The outside of top frame 1, first face frame 2, second face frame 3, third face frame 4 and fourth face frame 5 all is provided with the shielding layer, is provided with on top frame 1 and runs through the shielding layer, and keeps away from air outlet and the air intake that sets up each other, has ensured that the air intake got into can not receive air outlet exhaust air and radiation object's influence. Further, the air outlet and the air inlet are arranged diagonally, and the even distribution of the air flow organization in the radiology room is ensured by the diagonal distribution of the air outlet and the air inlet, so that the comfort level of the radiology room is improved.

One end of the first shielding channel 7 is communicated with the air inlet, and the other end of the first shielding channel 7 is communicated with the outside; one end of the second shielding channel 8 is communicated with the air outlet, and the other end of the second shielding channel 8 is communicated with the outside. The first shielding passage 7 prevents radiation from spreading to the outside when the ventilation system is in air and the second shielding passage 8 prevents radiation from spreading to the outside when the ventilation system is out of air. The design based on ventilation system satisfies radiation protection demand of radiology department when ventilating, ensures personnel's safety.

In particular, the first shielding tunnel 7 and the second shielding tunnel 8 may be constructed using shielding layers. Preferably, the opening directions of the first shielding channel 7 and the second shielding channel 8 are different, so that better circulation of air inside and outside the radiotherapy room is ensured, and the air entering the first shielding channel 7 is not influenced by the air and radiant matters discharged by the second shielding channel 8.

The first face frame 2 is vertically spliced with the top frame 1. The second surface frame 3 is provided with an inlet and an outlet, is arranged opposite to the first surface frame 2, and the second surface frame 3 and the top frame 1 are vertically spliced. The third face frame 4 is vertically spliced with the top frame 1, the first face frame 2 and the second face frame 3, respectively. The fourth face frame 5 is disposed opposite to the third face frame 4, and the fourth face frame 5 is vertically spliced with the top frame 1, the first face frame 2, and the second face frame 3, respectively. The shielding door mechanism 6 is connected to the inner side of the second face frame 3 for opening or closing the access opening.

The detachable spliced frame structure comprising the top frame 1, the first face frame 2, the second face frame 3, the third face frame 4 and the fourth face frame 5 not only meets the requirement of construction of the radiology department in the existing vehicle or hospital, but also facilitates rapid construction and disassembly of the radiology department in the hospital or the workshop and meets the personalized customization requirement of the radiology department; the shielding door mechanism 6 provides access and meets the radiation protection requirement; the radiation protection of the whole frame structure through the shielding layer meets the radiation protection requirement of the radiation medical room, and the radiation protection effect of the radiation medical room is guaranteed when ventilation is realized through the ingenious structure and position design of the shielding channel, the air inlet and the air outlet, so that the construction requirement of the radiation medical room and the radiation protection safety requirement are jointly met through the design.

In some embodiments, the radiology medical room further includes a middle shielding plate 11 disposed opposite to the top frame 1 and the ground and located between the top frame 1 and the ground, a shielding layer is disposed at an outer side of the middle shielding plate 11, and a space for installing a control cabinet for controlling medical equipment is formed below the middle shielding plate 11. The below of middle shield plate 11 provides installation space for medical equipment's switch board, and the shielding layer that the middle shield plate 11 outside set up avoids the switch board to receive the influence of radiation, guarantee controllable normal operating performance of switch board.

In some embodiments, the shielding layer comprises a lead plate, the lead plate being clad with a steel plate, the lead plate having a thickness of at least 5mm, the steel plate having a thickness of at least 1.5mm. The steel plate is contacted with the outside to provide integral strength for the radiology medical room, and the lead plate is contacted with the inside of the medical room to well protect radiation. Specifically, when the thickness of the lead plate is 5mm and the thickness of the steel plate is 1.5mm, the basic protection requirement of the radiology medical room can be met.

In some embodiments, referring to fig. 3, the first face frame 2 includes a first fixed frame 20 and a first movable frame 21. The shielding layer is welded on the outer side of the first fixed frame 20, and the first fixed frame 20 is vertically spliced with the top frame 1, the third face frame 4 and the fourth face frame 5 respectively.

The outside of first movable frame 21 is provided with the wall body shielding subassembly of detachable connection, and first movable frame 21 splices with first fixed frame 20, and first movable frame 21 respectively with third face frame 4 and the perpendicular concatenation of fourth face frame 5, first movable frame 21 corresponds the particle accelerator, supplies the particle accelerator to follow in the fixed frame 20 below shift into or shift out the accommodation space in, makes things convenient for the installation or the subsequent replacement of particle accelerator.

Further, the accommodating space comprises a particle accelerator installation space and a CT machine installation space, and the air outlet is close to the accelerator installation space and the CT machine installation space, so that radiant matters generated by the particle accelerator and the CT machine can be conveniently and rapidly discharged from the radiotherapy room through the air outlet through air circulation. Further, the medical devices installed in the radiology medical room include particle radiotherapy devices, such as proton therapy devices, and the particle accelerator is a proton accelerator for providing proton beam current to the patient for tumor therapy.

Furthermore, a bottom shielding plate can be arranged in the radiology medical room, the bottom shielding plate is used for separating the accommodating space into a first accommodating space and a second accommodating space along the direction from top to bottom, the CT machine installation space is located in the first accommodating space, and the first accommodating space and the second accommodating space jointly form a movement space of the particle accelerator, so that the radiology medical room is compact in structure, and the inner space is fully utilized.

Specifically, the wall shield assembly includes a plurality of sub-shield assemblies including a connection backbone 22 and a shield layer. The connection frame 22 is detachably connected with the first movable frame 21, and the shielding layer is arranged on the outer side of the connection frame 22 and is detachably connected with the connection frame 22. Through the detachable connection of the connecting framework 22 and the first movable frame 21, and the detachable connection of the shielding layer and the connecting framework 22, the radiation protection requirement of the first side frame 2 of the radiology medical room is met, and meanwhile, the detachable convenience can be realized, and the rapid construction and maintenance are convenient.

In some specific embodiments, referring to fig. 5, the connection skeleton 22 includes a first vertical square pipe 220 and a second vertical square pipe 221 that are parallel to each other, a first horizontal square pipe 222 and a second horizontal square pipe 223 that are parallel to each other, the first horizontal square pipe 222 is respectively connected perpendicularly to one end of the first vertical square pipe 220 and one end of the second vertical square pipe 221, the second horizontal square pipe 223 is respectively connected perpendicularly to the other end of the first vertical square pipe 220 and the other end of the second vertical square pipe 221, at least one sub square pipe 224 is erected between the first vertical square pipe 220 and the second vertical square pipe 221 along the length direction of the first vertical square pipe 220 and the second vertical square pipe 221, in this embodiment, two sub square pipes 224 are provided, the sub square pipes 224 are parallel to the first horizontal square pipe 222 and the second horizontal square pipe 223, and are located between the first horizontal square pipe 222 and the second horizontal square pipe 223, and the whole connection skeleton 22 presents a "mesh" shape. By the arrangement of the sub square pipes 224, the stability of the connection of the whole connection framework 22 is improved.

In some specific embodiments, the connection between the first horizontal square pipe 222 and the first vertical square pipe 220, and the connection between the second horizontal square pipe 223 and the second vertical square pipe 221 are provided with reinforcing ribs. The arrangement of the reinforcing ribs is to improve the stability of the connection between the first horizontal square pipe 222 and the first vertical square pipe 220, and between the second horizontal square pipe 223 and the second vertical square pipe 221, and further to ensure the stability of the overall structure.

In some specific embodiments, the sub square pipe 224 has a first side and a second side opposite to each other, the connection between the first side of the sub square pipe 224 and the first and second vertical square pipes 220, 221 is provided with a reinforcing rib, and the connection between the second side of the sub square pipe 224 and the first and second vertical square pipes 220, 221 is provided with a reinforcing member 225. The reinforcing ribs and the reinforcing members 225 are used for improving the stability of the connection between the sub square pipe 224 and the first vertical square pipe 220 and the second vertical square pipe 221 respectively, and further guaranteeing the stability of the overall framework.

In some embodiments, referring to fig. 4, the reinforcement 225 is provided with a plurality of hooks 226, and the first moving frame 21 is provided with at least one connection plate 227, and the hooks 226 can be hung on the connection plate 227. The connection of the hooks 226 and the connecting plates 227 realizes the detachable splicing of the connecting framework 22 and the first movable frame 21, which is beneficial to the rapid construction and maintenance of a medical room.

In some embodiments, the stiffener and shield are connected by screws that include a tip located inside the radiology department and a tip located outside, the tip being connected to a lead cap. The screw has improved the stability that strengthening rib and shielding layer are connected, and the lead cap prevents that radiation from permeating the indoor screw of radiology medical treatment from spreading to the external world.

In some specific embodiments, each of the first shielding channel 7 and the second shielding channel 8 includes at least three sub-shielding channels 9 that are sequentially connected and communicated in a bent manner, and an included angle between two adjacent sub-shielding channels 9 cannot be 180 degrees or 360 degrees. Referring to fig. 1 and 2, the first shielding passage 7 includes four sub-shielding passages 9 which are vertically communicated with each other, a fan for air intake is provided therein, and the second shielding passage 8 includes four sub-shielding passages 9 which are vertically communicated with each other, and a fan 12 for air outlet is provided therein.

Radiation refers to the phenomenon in which a portion of electromagnetic energy emitted by an emission source (electromagnetic waves, etc.) is transmitted away from the field source and then no longer returns to the field source, and the energy is spread out in the form of electromagnetic waves or particles (e.g., alpha particles, beta particles, etc.). Radiation from the radiology department to the outside world can pose a threat to the health of the person. When the ventilation system of the radiation medical room works, the included angles are formed at the bent connection positions of the sub-shielding channels 9, so that photons, neutrons, protons and other particles capable of generating radiation collide with the inner wall of the channel to be attenuated when the radiation medical room turns, the radiation is greatly reduced, and the radiation is prevented from being diffused to the outside through the ventilation system.

The more the number of the sub-shielding channels 9 is, the more the number of times that radiation-generating particles collide with the inner wall of the channel and attenuate when turning is increased until the radiation is eliminated or the radiation-proof requirement is met, specifically, when the included angle is 90 degrees or 270 degrees, the radiation-proof effect is best, and the number of the sub-shielding channels 9 is minimum.

In some embodiments, at least one lead glass window 10 is formed in the shielding layer of the top frame 1, and at least one lead glass window 10 is formed in the shielding layers of the third side frame 4 and the fourth side frame 5. Considering the illumination requirement of the radiation medical room for construction in the workshop or the existing building of the hospital, the lead glass window 10 on the shielding layer can be beneficial to the assembly construction of the radiation medical room in the workshop, and meanwhile, the radiation protection effect can be good when the radiation medical room is used.

In some specific embodiments, referring to fig. 6, the second face frame 3 includes a first side frame 31, a second side frame 32, a second fixed frame 33, and a shielding door mechanism 6. The shielding layer is welded to the outer side of the first side frame 31, and the first side frame 31 is vertically and detachably connected to the top frame 1 and the fourth side frame 5, respectively. The shielding layer is welded on the outer side of the second side frame 32, and the second side frame 32 is vertically and detachably connected with the top frame 1 and the third side frame 4 respectively.

The second fixed frame 33 has a first end and a second end opposite to each other, the first end of the second fixed frame 33 is detachably connected to the first side frame 31, the second end of the second fixed frame 33 is detachably connected to the second side frame 32, the second fixed frame 33 is provided with an inlet and an outlet, and a shielding layer is welded to the outer side of the second fixed frame 33.

The shielding door mechanism 6 includes two movable shielding doors 60, the two movable shielding doors 60 open or close the access opening by moving in a split manner, one end of the movable shielding door 60 is connected to the inner side of the first side frame 31, and the other end of the movable shielding door 60 is connected to the inner side of the second side frame 32.

The inlet and outlet are opened or closed by the two movable shielding doors 60 in a split movement mode, so that doctors and patients can conveniently enter and exit the medical room, the shielding layer is arranged to meet the radiation protection requirement of the radiation medical room, and the detachable connection of the components is used for facilitating the rapid construction and maintenance and disassembly of the radiation medical room.

In some embodiments, referring to fig. 7, the moving shield door 60 includes a lead door 601, a drive mechanism 602 (preferably a servo drive motor), a drive gear 603, a rack 604, a slide bar 605, and a pulley 606. The driving gear 603 is connected with the output end of the driving mechanism 602; a rack 604 is arranged on the lead door 601 and meshed with the driving gear 603; the slide bar 605 is connected to the inner side of the first side frame 31 or the second side frame 32; a pulley 606 is provided on the lead door 601 and is slidably connected to the slide rod 605.

The operating principle of the movable shielding door 60 is as follows: the driving gear 603 is driven to rotate by the servo driving motor, the rack 604 axially moves on the premise that the driving gear 603 is not moved due to the meshing relationship between the driving gear 603 and the rack 604, and the lead door 601 axially moves on the slide rod 605 through the pulley 606 due to the connection relationship between the rack 604 and the lead door 601, so that the two movable shielding doors 60 open or close the inlet and the outlet in a split movement mode on the premise of synchronous movement.

The left side moving shield door 60 is opened as follows: the driving gear 603 is driven to rotate clockwise through the servo driving motor, the rack 604 moves in the first axial direction on the premise that the driving gear 603 is not moved due to the meshing relationship of the driving gear 603 and the rack 604, and the lead door 601 moves in the first axial direction on the sliding rod 605 through the pulley 606 due to the connection relationship of the rack 604 and the lead door 601, so that the left door is opened.

The operation of opening the right movable shield door 60 is as follows: the driving gear 603 is driven to rotate anticlockwise by the servo driving motor, the rack 604 moves in a second axial direction opposite to the first axial direction on the premise that the driving gear 603 is not moved due to the meshing relationship between the driving gear 603 and the rack 604, and the lead door 601 moves in the second axial direction on the sliding rod 605 through the pulley 606 due to the connection relationship between the rack 604 and the lead door 601, so that the right door is opened. The two work simultaneously to realize complete door opening.

The left side moving shielding door 60 is closed as follows: the driving gear 603 is driven to rotate anticlockwise by the servo driving motor, the rack 604 moves in a second axial direction on the premise that the driving gear 603 is not moved due to the meshing relationship between the driving gear 603 and the rack 604, and the lead door 601 moves in the second axial direction on the sliding rod 605 through the pulley 606 due to the connection relationship between the rack 604 and the lead door 601, so that the left door is closed.

The closing operation of the right movable shield door 60 is as follows: the driving gear 603 is driven to rotate clockwise through the servo driving motor, the rack 604 moves in the first axial direction on the premise that the driving gear 603 is not moved due to the meshing relationship between the driving gear 603 and the rack 604, and the lead door 601 moves in the first axial direction on the sliding rod 605 through the pulley 606 due to the connection relationship between the rack 604 and the lead door 601, so that the right door is opened. The two work simultaneously to realize complete door closing.

In summary, on the premise of synchronous movement, the two movable shielding doors 60 can open or close the inlet and the outlet in a split movement mode, and single-side opening and closing can also be realized through independent work.

Further, in some specific embodiments, in order to avoid the radiation leakage of the joint position between the wall body and the ground of the radiology medical room, shielding lead plates with the thickness of 5mm are arranged around the ground in the radiology medical room, the shielding lead plates are installed close to the inner wall of the radiology medical room, and the upper surface of each lead plate is subjected to encapsulation construction by adopting a steel plate with the thickness of 1.5mm, so that the lead plates are prevented from being exposed.

Further, in some specific embodiments, the third face frame 4 is further provided with a lead shielding door 13 for maintenance, when the lead shielding door 13 is opened, the radiation equipment in the radiology room stops working, and when the lead shielding door 13 is closed, the radiation equipment in the radiology room can work. Further, in some embodiments, the joint gap of the radiology medical room during construction is overlapped by the lead plate.

While embodiments of the present invention have been shown and described, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that changes, modifications, substitutions and alterations may be made therein by those of ordinary skill in the art without departing from the spirit and scope of the invention, all such changes being within the scope of the appended claims.

Claims (13)

1. A radiology medical room comprising:

a top frame (1) which is arranged opposite to the ground;

The first surface frame (2), the first surface frame (2) is vertically spliced with the top frame (1);

The second surface frame (3) is provided with an inlet and an outlet, is arranged opposite to the first surface frame (2), and is vertically spliced with the top frame (1);

The third surface frame (4) is vertically spliced with the top frame (1), the first surface frame (2) and the second surface frame (3) respectively;

a fourth surface frame (5) disposed opposite to the third surface frame (4), the fourth surface frame (5) being vertically spliced with the top frame (1), the first surface frame (2) and the second surface frame (3), respectively;

the shielding door mechanism (6) is connected with the inner side of the second surface frame (3) and is used for opening or closing the inlet and the outlet;

An accommodating space; the accommodating space is formed among the top frame (1), the first surface frame (2), the second surface frame (3), the third surface frame (4), the fourth surface frame (5), the shielding door mechanism (6) and the ground and is used for providing a space for installing medical equipment and treating or checking patients;

The top frame (1), the first surface frame (2), the second surface frame (3), the third surface frame (4) and the fourth surface frame (5) are all provided with shielding layers, and the top frame (1) is provided with an air outlet and an air inlet which penetrate through the shielding layers and are far away from each other;

One end of the first shielding channel (7) is communicated with the air inlet, and the other end of the first shielding channel (7) is communicated with the outside;

and one end of the second shielding channel (8) is communicated with the air outlet, and the other end of the second shielding channel (8) is communicated with the outside.

2. The radiology medical room of claim 1, wherein the shielding layer comprises a lead plate for shielding radiation generated by the medical device.

3. The radiology medical room of claim 1, wherein the air outlet and the air inlet are both positioned on the top frame (1) and are diagonally arranged, and the opening directions of the first shielding channel (7) and the second shielding channel (8) are different.

4. The radiology medical room of claim 1, further comprising a middle shielding plate (11) disposed opposite the top frame (1), a space for installing a control cabinet for controlling the medical equipment being formed below the middle shielding plate (11).

5. The radiology medical room of claim 1, wherein the first face frame (2) comprises:

The shielding layer is welded on the outer side of the first fixed frame (20), and the first fixed frame (20) is vertically spliced with the top frame (1), the third face frame (4) and the fourth face frame (5) respectively;

The wall body shielding assembly is characterized by comprising a first movable frame (21), wherein a wall body shielding assembly which is detachably connected is arranged on the outer side of the first movable frame (21), the first movable frame (21) is spliced with the first fixed frame (20), and the first movable frame (21) is vertically spliced with the third face frame (4) and the fourth face frame (5) respectively.

6. The radiology medical room of claim 5, wherein the wall shielding assembly comprises a plurality of sub-shielding assemblies, the sub-shielding assemblies comprising:

the connecting framework (22) is detachably connected with the first movable frame (21);

And the shielding layer is arranged on the outer side of the connecting framework (22) and is detachably connected with the connecting framework (22).

7. The radiology medical room of claim 6, wherein the connection framework (22) comprises a first vertical square tube (220) and a second vertical square tube (221) which are parallel to each other, a first horizontal square tube (222) and a second horizontal square tube (223) which are parallel to each other, the first horizontal square tube (222) is respectively and vertically connected with one end of the first vertical square tube (220) and one end of the second vertical square tube (221), the second horizontal square tube (223) is respectively and vertically connected with the other end of the first vertical square tube (220) and the other end of the second vertical square tube (221), at least one sub square tube (224) is erected between the first vertical square tube (220) and the second vertical square tube (221) along the length direction of the first vertical square tube (220) and the second vertical square tube (221), the sub square tube (224) is respectively and horizontally connected with the first horizontal square tube (222) and the second horizontal square tube (223), and the second vertical square tube (221) is arranged between the first horizontal square tube (222) and the second vertical square tube (221).

8. The radiology medical room of claim 7, wherein the sub-square tube (224) has a first side and a second side that are opposite, a connection between the first side of the sub-square tube (224) and the first and second upright tubes (220, 221) is provided with a reinforcing rib, a connection between the second side of the sub-square tube (224) and the first and second upright tubes (220, 221) is provided with a reinforcing member (225), the reinforcing member (225) is provided with a plurality of hooks (226), the first movable frame (21) is provided with at least one connection plate (227), and the hooks (226) can be hung on the connection plate (227).

9. The radiology medical room of claim 1, wherein the receiving space comprises a particle accelerator mounting space and a CT machine mounting space, and the air outlet is proximate to the particle accelerator mounting space and the CT machine mounting space.

10. The radiology medical room of claim 9, further comprising a bottom shielding plate for separating the housing space in a top-to-bottom direction into a first housing space and a second housing space, wherein the CT machine mounting space is located in the first housing space, and wherein the first housing space and the second housing space together form a movement space for the particle accelerator.

11. The radiology medical room of claim 1 wherein said first shielding channel (7) and said second shielding channel (8) each comprise at least three sub-shielding channels (9) connected in series in a bent and communicating manner, wherein an angle between two adjacent sub-shielding channels (9) cannot be 180 degrees or 360 degrees.

12. The radiology medical room of claim 1, wherein the second face frame (3) comprises:

the shielding layer is welded on the outer side of the first side frame (31), and the first side frame (31) is vertically and detachably connected with the top frame (1) and the fourth side frame (5) respectively;

The second side frame (32), the outside of the second side frame (32) is welded with a shielding layer, and the second side frame (32) is respectively and vertically detachably connected with the top frame (1) and the third side frame (4);

The second fixed frame (33) is provided with a first end and a second end which are opposite, the first end of the second fixed frame (33) is detachably connected with the first side frame (31), the second end of the second fixed frame (33) is detachably connected with the second side frame (32), the second fixed frame (33) is provided with the inlet and the outlet, and the outer side of the second fixed frame (33) is welded with a shielding layer;

The shielding door mechanism (6) comprises two movable shielding doors (60), the two movable shielding doors (60) open or close the inlet and the outlet in a split movement mode, one end of each movable shielding door (60) is connected with the inner side of the first side frame (31), and the other end of each movable shielding door (60) is connected with the inner side of the second side frame (32).

13. The radiology medical room of claim 12, wherein the mobile shielding door (60) comprises:

A lead door (601);

A drive mechanism (602);

A drive gear (603), wherein the drive gear (603) is connected with the output end of the drive mechanism (602);

A rack (604), the rack (604) being provided on the lead door (601), the rack (604) being meshed with the drive gear (603);

A slide bar (605), the slide bar (605) being connected to the inside of the first side frame (31) or the second side frame (32);

And the pulley (606) is arranged on the lead door (601), and the pulley (606) is in sliding connection with the sliding rod (605).