阅读说明：本技术 一种放射科用警示防护装置 (Warning protector for radiology department ) 是由 陈国礼 姜凤举 陈晓宇 于 2021-06-29 设计创作，主要内容包括：本发明属于警示防护装置技术领域,具体的说是一种放射科用警示防护装置；包括控制中心、门体、固定墙体和警示装置,所述门体为电动平移门结构,门体的材质为铅质,门体嵌入固定墙体上所设置的固定槽中,且门体与固定槽的结合部设有电动驱动装置；本发明通过控制中心启动外接气源向一号气囊内部供气,使得一号气囊受压膨胀并挤压一号板移动带动挤压块从一号孔伸出,此时警示块表面在伸出的挤压块的作用下变得凹凸不平,因此趴伏在门体表面的病人或儿童感到不适,从而阻止病人或儿童继续趴伏在门体表面,使其受到警示作用并离开门体,而确保外侧等候人群的安全。(The invention belongs to the technical field of warning and protecting devices, and particularly relates to a warning and protecting device for a radiology department; the electric translation door comprises a control center, a door body, a fixed wall body and a warning device, wherein the door body is of an electric translation door structure, the door body is made of lead, the door body is embedded into a fixed groove formed in the fixed wall body, and an electric driving device is arranged at the joint of the door body and the fixed groove; according to the invention, the external air source is started by the control center to supply air to the inside of the first air bag, so that the first air bag is pressurized to expand and extrudes the first plate to move to drive the extrusion block to extend out of the first hole, and at the moment, the surface of the warning block becomes uneven under the action of the extended extrusion block, so that a patient or a child lying on the surface of the door body feels uncomfortable, and the patient or the child is prevented from continuously lying on the surface of the door body, is prevented from being warned and leaves the door body, and the safety of people waiting outside is ensured.)

1. The utility model provides a radiology department is with warning protector which characterized in that: the electric sliding door comprises a control center, a door body (1), a fixed wall body (2) and a warning device (3), wherein the door body (1) is of an electric sliding door structure, the door body (1) is made of lead, the door body (1) is embedded into a fixed groove (21) formed in the fixed wall body (2), an electric driving device is arranged at the joint of the door body (1) and the fixed groove (21), and the electric driving device is controlled by the control center; the surface of the door body (1) is provided with a monitoring camera (11), and the monitoring camera (11) is used for transmitting monitored image information to a computer inside a radiology department; the warning device (3) comprises a warning mark (31), a warning lamp (32), a warning horn (33) and a warning block (34); the warning mark (31) is coated on the surface of the door body (1) through reflective paint, the warning lamps (32) are uniformly arranged on the surface of the door body (1) close to the warning mark (31), and the warning loudspeakers (33) are uniformly arranged on the surface of the door body (1) close to the top; the warning block (34) is arranged on the surface of the door body (1) close to the bottom, baroreceptors are uniformly arranged on the surface of the warning block (34), and the baroreceptors are connected with the control center; a first groove (341) is formed in the warning block (34), a first plate (342) is embedded in the first groove (341), and the first plate (342) is connected with the inner surface of the first groove (341) in a sliding mode; a group of pressing blocks (343) are uniformly arranged on one side of the surface of the first plate (342) close to the surface of the door body (1) provided with the warning mark (31), and the end parts of the pressing blocks (343) extend into first holes (344) arranged at corresponding parts of the side walls of the first grooves (341); a first air bag (345) is arranged on one side of the surface of the first plate (342), which is far away from the surface of the door body (1) provided with the warning mark (31), the outer surface of the first air bag (345) is contacted with the first groove (341), and the interior of the first air bag (345) is communicated with an external air source; a first cover (346) is installed at the opening of the first groove (341).

2. A radiological protection device as claimed in claim 1, wherein: the pressing block (343) is made of TPE materials, and the end part of the pressing block (343) is in a smooth arc shape; the side surface of the pressing block (343) is in close contact with the surface of the side wall of the first hole (344), and the end part of the pressing block (343) is flush with the surface of the door body (1).

3. A radiological protection device as claimed in claim 2, wherein: a group of first tubes (347) are uniformly arranged at the top of the first air bag (345), the end parts of the first tubes (347) penetrate through the first cover (346) and are communicated with the outside, and the end parts of the first tubes (347) point to the part, close to the warning mark (31), of the surface of the door body (1); one-way valves are arranged in the first pipe (347), and are controlled by a control center; the color of the outer surface of the first pipe (347) is the same as that of the warning block (34), a hidden block (348) is arranged at the position, close to the top of the first pipe (347), of the top of the warning block (34), and the top of the first pipe (347) is located in a gap between the hidden block (348) and the surface of the door body (1).

4. A radiological protection device as claimed in claim 3, wherein: the first air bag (345) is filled with a warning reagent, and the warning reagent is a mixture of purified water, cooling oil and alcohol; the volume of the warning reagent accounts for one third to one half of the volume of the first air bag (345) before the air inflation.

5. The radiological protection device as set forth in claim 4, wherein: a lead sound insulation block (35) is arranged at the joint of the warning horn (33) and the door body (1), a second groove (351) is uniformly formed in the sound insulation block (35), the bottom of the second groove (351) is positioned on the bottom surface, close to the warning mark (31), of the sound insulation block (35), and a filter screen (352) is arranged on the bottom surface of the sound insulation block (35); no. two hole (355) are equipped with at No. two groove (351) tops, No. two hole (355) tip sets up on sound proof block (35) surface and lie in warning loudspeaker (33) top, and No. two hole (355) tip downward sloping.

6. The radiological protection device as set forth in claim 5, wherein: no. two groove (351) are inside to be inlayed and to have syllable-dividing strip (353), syllable-dividing strip (353) surface evenly is equipped with syllable-dividing awl piece (354), just syllable-dividing awl piece (354) surface is smooth.

Technical Field

The invention belongs to the technical field of warning and protecting devices, and particularly relates to a warning and protecting device for a radiology department.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, and many diseases of clinical departments need to be clearly diagnosed and auxiliary diagnosed through equipment examination of the radiology department. The equipment in the radiology department generally includes a common X-ray camera, a computer X-ray imaging system, a direct digital X-ray imaging system, a computer X-ray tomography, nuclear magnetic resonance, a digital subtraction angiography system, and the like. When the radiology department machine room works, the protective door is closed, the warning device on the door is opened, the indoor exposure is being described at the moment, at this time, people are forbidden to be close to or enter the room, in the traditional radiology department, warning slogans are generally mainly adopted to prompt people, people who do not take protective measures are prevented from contacting rays, even some departments only pull and establish some simple obstacles, warning in the warning modes is not obvious enough, and the safety risk that idle people break into by mistake exists.

The technical scheme of a warning and protecting device for radiology departments also appears in the prior art, for example, a Chinese patent with the application number of CN2020210835338 discloses a cleaning and disinfecting device for emergency pediatric nursing, and the warning and protecting device for radiology departments comprises two upright posts, a fixing plate, a first hinged plate, a second hinged plate and a pull plate; one end of the first hinged plate is hinged with one upright post, and the other end of the first hinged plate is a free end; the fixed plate and the second hinged plate are respectively connected with the other upright post, and the free end of the first hinged plate is positioned between the fixed plate and the second hinged plate; the upper end of the second hinged plate is higher than the upper end of the first hinged plate; the upper end of the pulling plate is hinged with the upper end of the second hinged plate, and the lower end of the pulling plate is a free end and is erected at the front end of the first hinged plate; the rear end of the pulling plate is provided with a tension spring and is connected with the second hinged plate through the tension spring; the front ends of the first hinged plate and the fixed plate are provided with warning marks. The utility model discloses a beneficial effect is: through the multiple matching of the fixed plate, the first hinged plate, the second hinged plate and the pulling plate, the device can play an effective protection and warning role, prevent a patient or family members from entering the radiation room by mistake, and is suitable for children and adults; however, the utility model still has the defects that curious patients may lie on the surface of the door body among waiting people outside the radiology department, and strong radiation can be emitted when a radiology department uses a high-power radiology instrument, although the radiation-proof door of the radiology department can block the strong radiation, the radiation intensity passing through the radiation-proof door is weaker; but the body of the patient is poor, and particularly the child patient is curious and afraid of adventure attempts, and the resistance of the patient is poor; when a patient gathers on the surface of the door body and even clings to the surface of the door body, the distance between the patient and the radioactive source is too close, even the radiation with lower intensity can harm the health of the patient, and the utility model can not effectively prevent the people which are close to or even clinging to the surface of the door of the radiation room; so that the technical solution is limited.

In view of the above, the present invention provides a warning device for radiology department to solve the above technical problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the problem that when the existing warning and protecting device for radiology departments works, a patient who is too anxious or a curious child lies prone on the surface of a door of a radiology room is solved, and at the moment, radiation in the radiology room may hurt people lying prone on the surface of the door of the radiology room; the invention provides a warning protection device for a radiology department.

The technical scheme adopted by the invention for solving the technical problems is as follows: the warning and protecting device for the radiology department comprises a control room, a door body, a fixed wall and a warning device, wherein the control room is positioned inside the radiology department; the door body is of an electric translation door structure, the door body is made of lead, the door body is embedded into a fixed groove formed in a fixed wall body, an electric driving device is arranged at the joint of the door body and the fixed groove, the electric driving device is controlled by a control room, the electric driving device comprises a motor, a gear and a rack, the motor arranged in the fixed wall body drives the connected gear to rotate and drives the rack connected with the door body, and the door body slides in a reciprocating mode on a preset moving track; the surface of the door body is provided with a monitoring camera which is used for transmitting monitored image information to a computer inside a radiology department; the warning device comprises a warning mark, a warning lamp, a warning horn and a warning block; the warning mark is coated on the surface of the door body through reflective paint, the warning lamps are uniformly arranged on the surface of the door body close to the warning mark, and the warning horns are uniformly arranged on the surface of the door body close to the top; the warning block is arranged on the surface of the door body close to the bottom, and baroreceptors are uniformly arranged on the surface of the warning block and connected with the control room; a first groove is formed in the warning block, a first plate is embedded in the first groove, and the first plate is connected with the inner surface of the first groove in a sliding mode; a group of pressing blocks are uniformly arranged on one side of the surface of the first plate, which is close to the surface of the door body, on which the warning mark is arranged, and the end parts of the pressing blocks extend into first holes arranged at corresponding parts of the side walls of the first grooves; a first air bag is arranged on one side of the surface of the first plate, which is far away from the surface of the door body, on which the warning mark is arranged, the outer surface of the first air bag is in contact with the first groove, and the interior of the first air bag is communicated with an external air source; a first cover is installed at the opening of the first groove.

When the door body is in work, when a patient is examined in a radiology department through a radiology instrument, an operator remotely starts the electric driving device on the door body in the control room to enable the door body to move out of the fixing groove, so that the radiology department is in a closed state, the lead door body can effectively isolate radiation generated by the internal radiology instrument during work, radiation on the patient waiting outside and family members of the patient is reduced, and the patient is prevented from being disturbed when being examined; the warning sign above the door body reminds people waiting outside to leave the radiology department, so that interference of noisy sound of people on the internal examination process is avoided, the warning lamp is kept in an open state when the door body is closed, on one hand, the people outside in the radiology department are reminded to work, a patient waiting for examination is enabled to wait patiently, and on the other hand, light rays emitted by the warning lamp are reflected when being in contact with the warning sign, so that the warning sign is more obvious and a better warning effect can be exerted; the curious patients in waiting people lie on the surface of the door body, and can emit stronger radiation when a radiology department uses a high-power radiology instrument, and even if the radiation intensity passing through the radiation-proof door is lower under the blocking of the radiation-proof door, the radiation-proof door still threatens the patients who lie on the surface of the door body and have poor health and do not take protective measures; the door body is prone to be laid on the surface of the door body, so that the normal opening of the door body is influenced, and the inspection efficiency is also influenced; therefore, when a patient or a child lies on the surface of the door body, the baroreceptor on the warning block is extruded, the baroreceptor sends an alarm signal to the control room, at the moment, the control room starts an external air source to supply air to the inside of the first air bag, the first air bag is pressurized to expand and extrudes the first plate to move, the pressing block on the first plate extends out of the first hole, the surface of the warning block becomes uneven under the action of the extending pressing block, and the patient or the child lying on the surface of the door body feels uncomfortable, so that the patient or the child is prevented from continuing to lie on the surface of the door body, and the person lying on the surface of the door body is warned and is far away from the door body; the control room sends out reminding sound by controlling the warning horn to remind family members of patients or guardians of children to notice people lying on the surface of the door body and pull the door body away in time; after the doctor determines that the crowd on the outer side is far away from the door body through the monitoring camera, the radioactive instrument is formally started to detect, and therefore the safety of the crowd waiting on the outer side is guaranteed.

Preferably, the pressing block is made of a TPE material, and the end part of the pressing block is smooth and arc-shaped; the side face of the pressing block is in close contact with the surface of the side wall of the first hole, and the end part of the pressing block is flush with the surface of the door body.

When the pressing block works, the TPE material which is the same as that of the finger-pressing plate is selected as the material of the pressing block, so that the standing effect of the pressing block on a patient or a child lying on the surface of the door body is not weakened due to too soft pressing block, and the pain of the patient or the child caused by extrusion due to too hard pressing block is avoided; the end part of the pressing block is smooth and arc-shaped, so that the injury to the extruded person is further avoided; and press the briquetting tip with door body surface looks parallel and level prevents that people waiting outside from stretching into the hole No. one with foreign matter or finger for curiosity, has avoided on the one hand causing the injury to the patient that the outside awaited, has avoided on the other hand also that the hole takes place to block up, has guaranteed the normal work of pressing the briquetting.

Preferably, a group of first pipes are uniformly arranged at the top of the first air bag, the end part of each first pipe penetrates through the first cover and is communicated with the outside, and the end part of each first pipe points to the position, close to the warning mark, on the surface of the door body; one-way valves are arranged in the first pipe and are controlled by a control room; the color of a pipe outer surface is the same as that of the warning block, the position, close to the top of a pipe, of the top of the warning block is provided with a hidden block, and the top of the pipe is located in a gap between the hidden block and the surface of the door body.

When the multifunctional medical staff work, as a hospital is busy for a long time, people waiting outside a radiology department are more, and dust generated in the walking process of the people is easy to adhere to the surfaces of the warning marks and the warning lamps, so that the warning effect is weakened; therefore, the control room enables the air in the first air bag to be smoothly sprayed out through the first pipe by opening the one-way valve in the first pipe, so that the air flow rate of the surfaces of the warning mark and the warning lamp is accelerated, the dust attached to the surfaces of the warning mark and the warning lamp is effectively removed, the warning mark and the warning lamp are kept clean, and meanwhile, the warning effect of the warning mark and the warning lamp on people on the outer side is further ensured; in addition, because the outer surface of the first tube is in the same color as the warning block, and the top of the first tube is covered by the hidden block, the phenomenon that the top of the first tube is found by people outside the first tube due to curiosity and the first tube is damaged is effectively avoided. In addition, the maintenance personnel in the hospital should open the first cover at regular time and check the first pipe and the first plate in the first groove.

Preferably, the first air bag is filled with a warning reagent, and the warning reagent is a mixture of purified water, cooling oil and alcohol; the volume of the warning reagent accounts for one third to one half of the volume of the first air bag before the air bag is not inflated.

When the air-cooling type door is in work, when the first tube sprays air to the outside, cooling oil and alcohol in the warning reagent filled in the first air bag are volatile substances, so that when the air flow rate in the first air bag is accelerated, the air sprayed to the outside by the first tube contains components of the cooling oil and the alcohol, the cooling oil has pungent smell, people lying on the surface of the door body can be warned by the pungent smell, the cooling oil also has a refreshing effect, the fatigue and the anxiety of patients on the outer side can be relieved, and the patients on the outer side can think under a more intelligent state and keep away from the door body under the action of warning marks, warning lamps and warning horns; and the alcohol component is diffused along with the sprayed air on the surface of the door body, so that bacteria attached to the surface of the door body are eliminated, and the cleanness of the door body is further ensured.

Preferably, a lead sound insulation block is arranged at the joint part of the warning horn and the door body, a second groove is uniformly formed in the sound insulation block, the bottom of the second groove is located at the bottom surface, close to the warning mark, of the sound insulation block, and a filter screen is arranged on the bottom surface of the sound insulation block; no. two groove tops are equipped with the hole No. two, No. two hole tip settings are on sound insulation block surface and are located warning loudspeaker's top, and No. two hole tip downward sloping.

When the door works, the lead door body has a good sound insulation effect, noise of people waiting outside can be effectively isolated under normal conditions, and interference to the inside of a radiology department is greatly reduced; however, when the waiting crowd is too much and the waiting time is too long, the waiting crowd is loud and noisy in a critical state, so that the noise outside the door body is large; in order to play a warning role and send out a notice, the warning horn needs to be adjusted to a larger volume to be clearly received by the outside people; the solid has a good sound transmission effect, so that the warning sound emitted by the warning horn can be transmitted to the interior of the radiology department through the door body to interfere the normal work of the interior of the radiology department; therefore, the lead sound insulation block is arranged at the joint part of the warning horn and the door body, when sound is transmitted in the sound insulation block, sound waves pass through the second groove and enter the air in the second groove and enter the inside of the sound insulation block again, in the process, the energy of the sound waves is lost, and the sound insulation effect of the sound insulation block is improved; air sprayed out of the second groove flows upwards and enters the second groove, so that the air flow rate in the second groove is accelerated, the conduction of sound waves is further hindered, and the sound insulation block plays a better isolation role on sound generated by the warning horn, so that the interference to the interior of a department is reduced, and the protection effect on the interior of a radiation department is improved; in addition, the air that flows into No. one groove avoids the dust to get into No. two grooves through the ash filtering effect of filter screen, and flows out from No. two holes through clear air for the air velocity on warning loudspeaker surface accelerates, thereby has guaranteed the cleanness of warning loudspeaker, avoids the dust to influence the normal work of warning loudspeaker.

Preferably, No. two inslots have inlayed the sound insulating strip, sound insulating strip surface evenly is equipped with the sound insulation awl piece, just sound insulation awl piece surface is smooth.

When the sound insulation bar works, when sound waves are transmitted in the second groove, the sound waves are in contact with the smooth surface of the sound insulation conical block on the surface of the sound insulation bar, one part of the sound waves are reflected by the smooth surface of the sound insulation conical block, and the surface of the sound insulation conical block is an inclined plane, so that the sound waves reflected by the surfaces of the adjacent sound insulation conical blocks are mutually interfered, the loss of the sound waves is further aggravated, and the sound insulation effect of the sound insulation block is improved; interference to the interior of the radiology department is reduced, the protection effect on the interior of the radiology department is enhanced, and normal work of the interior of the radiology department is guaranteed; therefore, the warning horn can exert warning effect with larger volume, and the trouble that the work with larger volume can cause interference to the inside of the radiology department is avoided.

The invention has the following beneficial effects:

1. according to the warning and protecting device for the radiology department, the control room is used for starting the external air source to supply air to the first air bag, so that the first air bag is pressed to expand and extrudes the first plate to move so as to drive the pressing block to extend out of the first hole, and at the moment, the surface of the warning block becomes uneven under the action of the extending pressing block, so that a patient or a child lying on the surface of the door body feels uncomfortable, the patient or the child is prevented from continuously lying on the surface of the door body, the patient or the child is prevented from being warned and leaves the door body, and the safety of people waiting outside is ensured.

2. According to the warning protection device for the radiology department, the group of the first tubes are uniformly arranged at the tops of the first air bags, the ends of the first tubes penetrate through the first covers and are communicated with the outside, the control room enables air in the first air bags to be smoothly sprayed out through the first tubes by opening the one-way valves in the first tubes, so that the air flow rates of the surfaces of the warning marks and the warning lamps are accelerated, dust attached to the surfaces of the warning marks and the warning lamps is effectively removed, the warning marks and the warning lamps are kept clean, and meanwhile the warning effect of the warning marks and the warning lamps on people on the outside is further guaranteed.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 2 at B;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

in the figure: the door body 1, the monitoring camera 11, the fixed wall 2, the fixed slot 21, the warning device 3, the warning sign 31, the warning light 32, the warning horn 33, the warning block 34, the first slot 341, the first plate 342, the pressing block 343, the first hole 344, the first air bag 345, the first cover 346, the first pipe 347, the hiding block 348, the sound insulation block 35, the second slot 351, the filter screen 352, the sound insulation strip 353, the sound insulation cone 354 and the second hole 355.

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 4, the warning and protection device for radiology departments in the present invention includes a control room, a door body 1, a fixed wall 2 and a warning device 3, wherein the control room is located inside the radiology department, and an operator inside the control room can ensure the normal operation of the warning and protection device through the remote operation of a computer; the door body 1 is of an electric translation door structure, the door body 1 is made of lead, the door body 1 is embedded into a fixing groove 21 formed in a fixing wall body 2, an electric driving device is arranged at the joint of the door body 1 and the fixing groove 21 and controlled by a control room, the electric driving device comprises a motor, a gear and a rack, the motor arranged in the fixing wall body 2 drives the connected gear to rotate and drives the rack connected with the door body 1, and the door body 1 slides in a reciprocating mode on a preset moving track; the surface of the door body 1 is provided with a monitoring camera 11, and the monitoring camera 11 is used for transmitting monitored image information to a computer inside a radiology department; the warning device 3 comprises a warning mark 31, a warning lamp 32, a warning horn 33 and a warning block 34; the warning mark 31 is coated on the surface of the door body 1 through reflective paint, the warning lamps 32 are uniformly arranged on the surface of the door body 1 close to the warning mark 31, and the warning horns 33 are uniformly arranged on the surface of the door body 1 close to the top; the warning block 34 is arranged on the surface of the door body 1 close to the bottom, and baroreceptors are uniformly arranged on the surface of the warning block 34 and connected with the control room; a first groove 341 is formed in the warning block 34, a first plate 342 is embedded in the first groove 341, and the first plate 342 is in sliding connection with the inner surface of the first groove 341; a group of pressing blocks 343 are uniformly arranged on one side of the surface of the first plate 342, which is close to the surface of the door body 1, on which the warning mark 31 is arranged, and the end parts of the pressing blocks 343 extend into first holes 344 arranged at corresponding parts of the side walls of the first grooves 341; a first air bag 345 is arranged on one side of the surface of the first plate 342, which is far away from the surface of the door body 1, on which the warning mark 31 is arranged, the outer surface of the first air bag 345 is in contact with the first groove 341, and the interior of the first air bag 345 is communicated with an external air source; the opening of the first groove 341 is provided with a first cover 346.

When the door body 1 is in work, when a patient is examined in a radiology department through a radiology instrument, an operator remotely starts the electric driving device on the door body 1 in the control room to enable the door body 1 to move out of the fixing groove 21, so that the radiology department is in a closed state, the lead door body 1 can effectively isolate radiation generated when the internal radiology instrument works, radiation on the patient waiting outside and family members of the patient is reduced, and the patient is prevented from being disturbed when the patient is examined; the warning sign above the door body 1 reminds people waiting outside to get away from the radiology department, so that interference of noisy sound of people on the internal examination process is avoided, the warning lamp 32 keeps an open state when the door body 1 is closed, on one hand, the people outside is reminded that the inside of the radiology department is working, a patient waiting for examination is ready to wait, on the other hand, light rays emitted by the warning lamp 32 are reflected when being in contact with the warning sign 31, so that the warning sign 31 is more obvious and can play a better warning role; the curious patients in waiting people lie on the surface of the door body 1, and can emit stronger radiation when a radiology department uses a high-power radiology instrument, and even if the radiation intensity passing through the radiation-proof door is lower under the blocking of the radiation-proof door, the radiation-proof door still threatens the patients who lie on the surface of the door body 1 and have poor health and do not take protective measures; the door body 1 is prone to be laid on the surface of the door body 1, so that normal opening of the door body 1 is influenced, and the inspection efficiency is also influenced; therefore, when a patient or a child lies on the surface of the door body 1, the baroreceptor on the warning block 34 is squeezed, the baroreceptor sends an alarm signal to the control room, at the moment, the control room starts an external air source to supply air to the inside of the first air bag 345, the first air bag 345 is pressed and expanded and extrudes the first plate 342 to move, the pressing block 343 on the first plate 342 extends out of the first hole 344, at the moment, the surface of the warning block 34 becomes uneven under the action of the extending pressing block 343, and the patient or the child lying on the surface of the door body 1 feels uncomfortable, so that the patient or the child is prevented from continuing to lie on the surface of the door body 1, and the person lying on the surface of the door body 1 is warned and far away from the door body 1; the control room sends out reminding sound by controlling the warning horn 33 to remind family members of patients or guardians of children to notice people lying on the surface of the door body 1 and pull the door body away from the door body 1 in time; after the doctor determines that the crowd outside has been kept away from the door body 1 through the monitoring camera 11, the radiation instrument is formally started to detect at the moment, so that the safety of the crowd waiting outside is ensured.

As an embodiment of the present invention, the pressing block 343 is made of TPE material, and the end of the pressing block 343 is smooth and arc-shaped; the side surface of the pressing block 343 is in close contact with the side wall surface of the first hole 344, and the end of the pressing block 343 is flush with the surface of the door body 1.

When the door works, the pressing block 343 is made of the same TPE material as the finger-pressing plate, so that the pressing block 343 is not too soft to weaken the warning effect on patients or children lying on the surface of the door body 1, and is not too hard to cause pain to the patients or children who are squeezed; the end part of the pressing block 343 is smooth and arc-shaped, so that the injury to the person who is extruded is further avoided; and the end part of the pressing block 343 is flush with the surface of the door body 1, so that people waiting outside are prevented from stretching foreign matters or fingers into the first hole 344 curiously, on one hand, the people waiting outside are prevented from being injured, on the other hand, the first hole 344 is prevented from being blocked, and the normal work of the pressing block 343 is ensured.

As an embodiment of the invention, a group of first tubes 347 are uniformly arranged at the top of the first airbag 345, the end parts of the first tubes 347 penetrate through the first cover 346 and are communicated with the outside, and the end parts of the first tubes 347 point to the part, close to the warning mark 31, on the surface of the door body 1; one-way valves are arranged inside the first pipe 347 and are controlled by a control room; the color of the outer surface of the first pipe 347 is the same as that of the warning block 34, a hidden block 348 is arranged at the position, close to the top of the first pipe 347, of the top of the warning block 34, and the top of the first pipe 347 is located in a gap between the hidden block 348 and the surface of the door body 1.

When the multifunctional medical staff work, as a hospital is busy for a long time, people waiting outside a radiology department are more, and dust generated in the walking process of the people is easy to adhere to the surfaces of the warning mark 31 and the warning lamp 32, so that the warning effect is weakened; therefore, the control room opens the one-way valve in the first tube 347, so that the air in the first airbag 345 is smoothly sprayed out through the first tube 347, the air flow rate on the surfaces of the warning mark 31 and the warning lamp 32 is accelerated, dust attached to the surfaces of the warning mark 31 and the warning lamp 32 is effectively removed, the warning effect of the warning mark 31 and the warning lamp 32 on people outside is further ensured while the warning mark 31 and the warning lamp 32 are kept clean; in addition, because the outer surface of first pipe 347 is the same color as warning block 34, and the top of first pipe 347 is covered by hidden block 348, the condition that the top of first pipe 347 is found by the outside people due to curiosity and damage to first pipe 347 is effectively avoided.

Preferably, the first airbag 345 is filled with a warning agent, and the warning agent is a mixture of purified water, cooling oil and alcohol; the volume of the warning reagent accounts for one third to one half of the volume of the first air bag 345 before the air inflation.

As an embodiment of the invention, when the first tube 347 sprays air to the outside, the cooling oil and alcohol in the warning reagent filled in the first air bag 345 are volatile substances, so that when the air flow rate in the first air bag 345 is increased, the air sprayed by the first tube 347 to the outside contains the components of the cooling oil and alcohol, the cooling oil has pungent smell, so that a person lying on the surface of the door body 1 can be warned by the pungent smell, the head is more clear, and the first tube 347 is far away from the door body 1 under the action of the warning mark 31, the warning lamp 32 and the warning horn 33; the surface part of the door body 1, on which the alcohol component diffuses with the sprayed air, can eliminate bacteria attached to the surface of the door body 1, and further ensure the cleanness of the door body 1; in addition, the hospital maintenance personnel should open the first cover 346 at regular time, check the first tube 347 and the first plate 342 in the first groove 341, and replenish the warning reagent in the first air bag 345 in time.

In one embodiment of the present invention, a lead sound insulation block 35 is disposed at a joint portion of the warning horn 33 and the door body 1, a second groove 351 is uniformly disposed inside the sound insulation block 35, a bottom of the second groove 351 is located at a bottom surface of the sound insulation block 35 close to the warning mark 31, and a filter 352 is disposed on a bottom surface of the sound insulation block 35; the top of the second groove 351 is provided with a second hole 355, the end of the second hole 355 is arranged on the surface of the sound insulation block 35 and is positioned above the warning horn 33, and the end of the second hole 355 is inclined downwards.

When the door body 1 works, the lead door body 1 has a good sound insulation effect, noise of people waiting outside can be effectively isolated under normal conditions, and interference to the inside of a radiology department is greatly reduced; however, when the waiting crowd is too much and the waiting time is too long, the waiting crowd is loud and noisy in a critical state, so that the noise outside the door body 1 is large; in order to play a warning role and send out a notice, the warning horn 33 needs to be adjusted to a larger volume to be clearly received by the outside people; the sound transmission effect of the solid is good, so that the warning sound emitted by the warning loudspeaker 33 can be transmitted to the inside of the radiology department through the door body 1 to interfere with the normal work of the inside of the radiology department; therefore, the lead sound insulation block 35 is arranged at the joint of the warning horn 33 and the door body 1, when sound is transmitted in the sound insulation block 35, the sound wave passes through the second groove 351, enters the air in the second groove 351 and enters the inside of the sound insulation block 35 again, in the process, the energy of the sound wave is lost, and the sound insulation effect of the sound insulation block 35 is improved; air sprayed out of the second groove 351 flows upwards and enters the second groove 351, so that the air flow rate in the second groove 351 is accelerated, the conduction of sound waves is further hindered, the sound insulation block 35 plays a better isolation role on sound generated by the warning horn 33, the interference to the interior of a department is reduced, and the protection effect on the interior of a radioactive department is improved; in addition, the air that flows into No. one groove 341 passes through the ash filtering effect of filter screen 352, avoids the dust to get into No. two grooves 351, and flows out from No. two holes 355 through clear air for the air velocity on warning loudspeaker 33 surface accelerates, thereby has guaranteed warning loudspeaker 33's cleanness, avoids the dust to influence warning loudspeaker 33's normal work.

In one embodiment of the present invention, a sound insulation bar 353 is embedded in the second groove 351, sound insulation cone blocks 354 are uniformly arranged on the surface of the sound insulation bar 353, and the surface of the sound insulation cone block 354 is smooth.

When the sound insulation device works, when sound waves are transmitted in the second groove 351, the sound waves are in contact with the smooth surface of the sound insulation conical block 354 on the surface of the sound insulation strip 353, a part of the sound waves are reflected by the smooth surface of the sound insulation conical block 354, and the surface of the sound insulation conical block 354 is an inclined plane, so that the sound waves reflected by the surfaces of the adjacent sound insulation conical blocks 354 are mutually interfered, the loss of the sound waves is further increased, and the sound insulation effect of the sound insulation block 35 is improved; interference to the interior of the radiology department is reduced, the protection effect on the interior of the radiology department is enhanced, and normal work of the interior of the radiology department is guaranteed; therefore, the warning horn 33 can exhibit a warning effect at a high sound volume, and there is no fear that the operation at a high sound volume will disturb the inside of the radiology department.

The specific working process is as follows:

when a patient is examined in a radiology department through a radiology instrument, an operator remotely starts the electric driving device on the door body 1 in the control room to enable the door body 1 to move out of the fixing groove 21, so that the radiology department is in a closed state, the lead door body 1 can effectively isolate radiation generated when the internal radiology instrument works, radiation on the patient waiting outside and family members of the patient is reduced, and the patient is prevented from being disturbed when being examined; the warning sign above the door body 1 reminds people waiting outside to get away from the radiology department, so that interference of noisy sound of people on the internal examination process is avoided, the warning lamp 32 keeps an open state when the door body 1 is closed, on one hand, the people outside is reminded that the inside of the radiology department is working, a patient waiting for examination is ready to wait, on the other hand, light rays emitted by the warning lamp 32 are reflected when being in contact with the warning sign 31, so that the warning sign 31 is more obvious and can play a better warning role; the curious patients in waiting people lie on the surface of the door body 1, and can emit stronger radiation when a radiology department uses a high-power radiology instrument, and even if the radiation intensity passing through the radiation-proof door is lower under the blocking of the radiation-proof door, the radiation-proof door still threatens the patients who lie on the surface of the door body 1 and have poor health and do not take protective measures; the door body 1 is prone to be laid on the surface of the door body 1, so that normal opening of the door body 1 is influenced, and the inspection efficiency is also influenced; therefore, when a patient or a child lies on the surface of the door body 1, the baroreceptor on the warning block 34 is squeezed, the baroreceptor sends an alarm signal to the control room, at the moment, the control room starts an external air source to supply air to the inside of the first air bag 345, the first air bag 345 is pressed and expanded and extrudes the first plate 342 to move, the pressing block 343 on the first plate 342 extends out of the first hole 344, at the moment, the surface of the warning block 34 becomes uneven under the action of the extending pressing block 343, and the patient or the child lying on the surface of the door body 1 feels uncomfortable, so that the patient or the child is prevented from continuing to lie on the surface of the door body 1, and the person lying on the surface of the door body 1 is warned and far away from the door body 1; the control room sends out reminding sound by controlling the warning horn 33 to remind family members of patients or guardians of children to notice people lying on the surface of the door body 1 and pull the door body away from the door body 1 in time; after a doctor determines that the crowd at the outer side is far away from the door body 1 through the monitoring camera 11, the radioactive instrument is formally started to detect, so that the safety of the crowd waiting at the outer side is ensured; because the hospital is busy for a long time, people waiting outside the radiology department are more, and dust generated in the walking process of the people is easy to adhere to the surfaces of the warning mark 31 and the warning lamp 32, so that the warning effect is weakened; therefore, the control room opens the one-way valve in the first tube 347, so that the air in the first airbag 345 is smoothly sprayed out through the first tube 347, the air flow rate on the surfaces of the warning mark 31 and the warning lamp 32 is accelerated, dust attached to the surfaces of the warning mark 31 and the warning lamp 32 is effectively removed, the warning effect of the warning mark 31 and the warning lamp 32 on people outside is further ensured while the warning mark 31 and the warning lamp 32 are kept clean; in addition, because the outer surface of the first tube 347 is in the same color as the warning block 34, and the top of the first tube 347 is covered by the hiding block 348, the phenomenon that the top of the first tube 347 is found by people outside due to curiosity and the first tube 347 is damaged is effectively avoided; when the first pipe 347 sprays air to the outside, the cooling oil and alcohol in the warning reagent filled in the first air bag 345 are volatile substances, so that when the air flow rate in the first air bag 345 is increased, the air sprayed out to the outside by the first pipe 347 contains the components of the cooling oil and the alcohol, the cooling oil has pungent smell, people lying on the surface of the door body 1 can be warned by the pungent smell, the head is more clear, and the first pipe 347 is far away from the door body 1 under the action of the warning mark 31, the warning lamp 32 and the warning horn 33; the surface part of the door body 1, on which the alcohol component diffuses with the sprayed air, can eliminate bacteria attached to the surface of the door body 1, and further ensure the cleanness of the door body 1; in addition, the maintenance personnel in the hospital should open the first cover 346 at regular time, check the first tube 347 and the first plate 342 in the first groove 341, and supplement the warning reagent in the first air bag 345 in time; the lead door body 1 has a good sound insulation effect, noise of people waiting outside can be effectively isolated under normal conditions, and interference to the inside of a radiology department is greatly reduced; however, when the waiting crowd is too much and the waiting time is too long, the waiting crowd is loud and noisy in a critical state, so that the noise outside the door body 1 is large; in order to play a warning role and send out a notice, the warning horn 33 needs to be adjusted to a larger volume to be clearly received by the outside people; the sound transmission effect of the solid is good, so that the warning sound emitted by the warning loudspeaker 33 can be transmitted to the inside of the radiology department through the door body 1 to interfere with the normal work of the inside of the radiology department; therefore, the lead sound insulation block 35 is arranged at the joint of the warning horn 33 and the door body 1, when sound is transmitted in the sound insulation block 35, the sound wave passes through the second groove 351, enters the air in the second groove 351 and enters the inside of the sound insulation block 35 again, in the process, the energy of the sound wave is lost, and the sound insulation effect of the sound insulation block 35 is improved; air sprayed out of the second groove 351 flows upwards and enters the second groove 351, so that the air flow rate in the second groove 351 is accelerated, the conduction of sound waves is further hindered, the sound insulation block 35 plays a better isolation role on sound generated by the warning horn 33, the interference to the interior of a department is reduced, and the protection effect on the interior of a radioactive department is improved; in addition, the air that flows into No. one groove 341 passes through the ash filtering effect of filter screen 352, avoids the dust to get into No. two grooves 351, and flows out from No. two holes 355 through clear air for the air velocity on warning loudspeaker 33 surface accelerates, thereby has guaranteed warning loudspeaker 33's cleanness, avoids the dust to influence warning loudspeaker 33's normal work.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

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.