CN113495288A - Hospital radiology department radiation dose monitoring and controlling equipment and method thereof - Google Patents
Hospital radiology department radiation dose monitoring and controlling equipment and method thereof Download PDFInfo
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- CN113495288A CN113495288A CN202110796417.3A CN202110796417A CN113495288A CN 113495288 A CN113495288 A CN 113495288A CN 202110796417 A CN202110796417 A CN 202110796417A CN 113495288 A CN113495288 A CN 113495288A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims description 17
- 238000012806 monitoring device Methods 0.000 claims description 10
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/12—Provision for actuation of an alarm
Abstract
The invention discloses a radiation monitoring and controlling device and method for hospital radiology department, which comprises an outer screen, an inner screen and a central control terminal, the lower end of the surface of the outer screen is provided with a storage device, the storage device is internally clamped with a personal dosage alarm instrument, the central control terminal is connected with the outer screen and the inner screen through a transmission module, an outer screen display screen is arranged at the upper end of the surface of the outer screen, the outer screen display screen is connected with the calibration module, the surface of the inner screen is provided with an indoor radiation display screen, a temperature display screen, a humidity display screen and a timing module, the indoor radiation display screen comprises the radiation sensor, the accuracy of the personal dose alarm instrument 3 is ensured, the effect of preventing doctors in the radiology department from being damaged by radiation is achieved, and the effect of monitoring the radiation and the condition in the radiology department in real time is achieved.
Description
Technical Field
The invention relates to the technical field of radiation monitoring and control in a hospital radiology department, in particular to a radiation dose monitoring and control device and a radiation dose monitoring and control method in the hospital 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, many diseases of clinical departments need to be clearly diagnosed and diagnosed by the examination of radiology department equipment, and the equipment of the radiology department generally comprises a common X-ray film shooting machine, a computer X-ray photography system, a direct digital X-ray photography system, a computer X-ray tomography, nuclear magnetic resonance, a digital subtraction angiography system and the like;
the medical radiation refers to radiation that a patient receives when visiting a hospital and performing diagnostic imaging, such as diagnosis by an apparatus such as X-ray, CT, PET, or isotope therapy. These radiations are inherently harmful, but are not relevant if not frequently used.
In the existing hospital radiology department, doctors need to contact radiation equipment for a long time, so that when entering the radiology department, the doctors need to wear a personal dose alarm instrument for each person to ensure that the absorbed radiation dose is lower than a value harmful to human bodies, but when using the personal dose alarm instrument, the doctors cannot monitor and monitor radiation metering values, and when the personal dose alarm instrument breaks down, the personal dose alarm instrument cannot be corrected and maintained in time, so that the body of the doctors is easily damaged.
Disclosure of Invention
The present invention has been made in view of the above and/or other problems with the prior art hospital radiological dose monitoring and monitoring apparatus and method.
Therefore, the invention aims to provide a hospital radiological dose monitoring and controlling device and a method thereof, wherein numerical values are transmitted to a central control terminal through a personal dose alarm, and the numerical values of all sensors are received through the central control terminal and compared, so that the problems that the conventional doctor cannot monitor and control a radiation metering value and cannot timely correct and maintain the radiation metering value can be solved.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a hospital radiology department radiation dose monitoring device, comprising: the device comprises an outer screen, an inner screen and a central control terminal, wherein a storage device is arranged at the lower end of the surface of the outer screen, and a personal dose alarm instrument is clamped in the storage device;
the central control terminal is connected with the outer screen and the inner screen through a transmission module;
an outer screen display screen is arranged at the upper end of the surface of the outer screen and is connected with the calibration module;
the surface of the inner screen is provided with an indoor radiation display screen, a temperature display screen, a humidity display screen and a timing module;
the indoor radiation display screen comprises a radiation sensor used for detecting total released radiation value in a radiology department, the temperature display screen comprises a temperature sensor used for monitoring temperature value in the radiology department, the humidity display screen comprises a humidity sensor used for monitoring humidity value in the radiology department, the radiation dose display screen comprises a timing module and a personal radiation sensor, the timing module is used for monitoring the waiting time of each doctor in the radiology department, and the personal radiation sensor is used for monitoring the radiation value of each doctor in the radiology department;
the personal dosage alarm instrument transmits real-time monitoring numerical values to the central control terminal through a transmission module, and the radiation sensor, the temperature sensor, the humidity sensor, the timing module and the personal radiation sensor transmit the real-time monitoring numerical values to the central control terminal;
and the calibration module compares and corrects the numerical values received by the central control terminal.
As a preferable aspect of the radiation dose monitoring and controlling apparatus for hospital radiology department according to the present invention, wherein: the outer screen is installed outside the radiology department, and the label placing bag is adhered to the top end of the surface of the outer screen.
As a preferable aspect of the radiation dose monitoring and controlling apparatus for hospital radiology department according to the present invention, wherein: the outer screen display screen is connected with the personal dosage alarm instrument and the central control terminal, receives the numerical value displayed by the personal dosage alarm instrument and displays the numerical value, and the outer screen display screen transmits the numerical value of the personal dosage alarm instrument to the central control terminal through the transmission module.
As a preferable aspect of the radiation dose monitoring and controlling apparatus for hospital radiology department according to the present invention, wherein: the storage device comprises a clamping plate and a baffle, wherein the clamping plate is arranged at the bottom end of the surface of the outer screen, the baffle is arranged at the bottom end of the clamping plate, a USB interface is clamped in the baffle, the USB interface is electrically connected with the outer screen, the clamping plate and the baffle are clamped in a personal dosage alarm, and the USB interface is inserted into a data interface of the personal dosage alarm.
As a preferable aspect of the radiation dose monitoring and controlling apparatus for hospital radiology department according to the present invention, wherein: the personal dosage alarm instrument is charged through a USB interface.
As a preferable aspect of the radiation dose monitoring and controlling apparatus for hospital radiology department according to the present invention, wherein: the utility model discloses a radiology department, including interior screen, central control terminal, time module, time display screen, time module, central control terminal, the interior screen is installed inside the radiology department, the interior screen top is equipped with the camera, the camera carries out real time monitoring to the radiology department internal conditions, interior screen surface upper end left side is equipped with the time display screen, the time display screen includes the timing module, the timing module is connected central control terminal, the total length of radiation in the radiology department is recorded to the timing module to give numerical value transmission central control terminal monitors.
As a preferable aspect of the radiation dose monitoring and controlling apparatus for hospital radiology department according to the present invention, wherein: and the central control terminal corrects the personal dosage alarm instrument through a USB interface.
As a preferable aspect of the radiation dose monitoring and controlling apparatus for hospital radiology department according to the present invention, wherein: the transmission module comprises a single chip microcomputer and a communication module, the single chip microcomputer is connected with the personal dosage alarm instrument, the timing module, the radiation sensor, the temperature sensor, the humidity sensor, the timing module and the personal radiation sensor, and the single chip microcomputer is connected with the central control terminal through the communication module.
As a preferable aspect of the radiation dose monitoring and controlling apparatus for hospital radiology department according to the present invention, wherein: the singlechip is used for storing numerical values of each sensor and equipment, and transmits each numerical value to the central control terminal through the communication module, the communication module comprises wifi, 3G/4G/5G and the like.
A radiation dose monitoring and controlling method for a hospital radiology department is characterized by further comprising the following operation steps:
s1: taking down the personal dose alarm instrument from the card board, wearing the personal dose alarm instrument on the chest of a doctor, and bringing the personal dose alarm instrument into a radiology department along with the doctor, wherein the personal dose alarm instrument records the radiation value received by the doctor;
s2: when the radiation value exceeds a preset value, the personal dose alarm instrument gives an alarm to remind a doctor to deal with the physical condition in time;
s3: after a doctor enters a radiology department, the doctor in the radiology department can check the self and the radiation conditions in the radiology department through a time display screen, a timing display screen, an indoor radiation display screen, a temperature display screen, a humidity display screen and a radiation dose display screen on an inner screen;
s4: at the moment, the central control terminal monitors and supervises the specific conditions in the radiology department through the camera;
s5: the central control terminal monitors and monitors indoor radiation and personal radiation of doctors in real time by receiving values of the sensors and the personal dose alarm instrument;
s6: after the doctor finishes working, the doctor goes out of the radiology department, the personal dose alarm instrument is clamped in the clamping plate and fixed, and the personal dose alarm instrument is charged after being inserted into the USB interface;
s7: at the moment, the central control terminal calculates the indoor radiation value through the values of the radiation sensor, the temperature sensor, the humidity sensor, the timing module and the personal radiation sensor which are received in real time, so that the calculated radiation value is compared with the personal dose alarm instrument;
s8: when the calculated error value is smaller, the central control terminal can carry out numerical correction on the personal dosage alarm instrument inserted into the USB interface through the USB interface connected with the external screen, so that the accuracy of the personal dosage alarm instrument is ensured;
s9: when the calculation error is larger or other problems occur, the central control terminal timely informs a maintenance department to maintain and replace the personal dosage alarm instrument.
Compared with the prior art: the personal dosage alarm transmits the real-time monitoring value to the central control terminal through the transmission module, the radiation sensor, the temperature sensor, the humidity sensor, the timing module and the personal radiation sensor transmit the real-time monitoring value to the central control terminal, so that the central control terminal receives the values of the personal dosage alarm and each sensor and calculates the indoor radiation value, the calculated radiation value is compared with the personal dosage alarm, when the calculation error value is small, the central control terminal can correct the value of the personal dosage alarm inserted into the USB interface through the USB interface connected with the external screen, the accuracy of the personal dosage alarm is ensured, when the calculation error is large or other problems occur, the central control terminal timely informs a maintenance department to maintain and replace the personal dosage alarm, and the accuracy of the personal dosage alarm is ensured, the effect of protecting a doctor in a radiology department from radiation damage;
the central control terminal is connected with each element of the outer screen and the inner screen, so that the central control terminal can monitor and control the conditions and the radiation values in the radiology department in real time, and the central control terminal can correct the use conditions of the personal dose alarm instrument and call and maintain the personal dose alarm instrument, thereby achieving the effect of ensuring that a doctor is not damaged by radiation;
connect personal dosage alarm instrument, timing module, radiation sensor, temperature sensor, humidity transducer, timing module and personal radiation sensor through the singlechip, make the singlechip save the numerical value of each sensor and equipment to pass through communication module with each numerical value and transmit central control terminal, thereby reach the effect of transmission numerical value, and under communication module's effect, ensure the effect that the signal can not be interrupted.
Drawings
FIG. 1 is a schematic view of an outer screen structure provided by the present invention;
FIG. 2 is a schematic diagram of an inner screen structure provided by the present invention;
FIG. 3 is a schematic cross-sectional view of a storage device according to the present invention;
FIG. 4 is a schematic top view of the storage device according to the present invention;
FIG. 5 is a diagram of the overall system connection provided by the present invention;
FIG. 6 is a system diagram of a calibration module according to the present invention;
fig. 7 is a connection diagram of a transmission module system according to the present invention.
In the figure: the device comprises an outer screen 1, a label placing bag 11, an outer screen display 12, a calibration module 121, a storage device 2, a clamping plate 21, a baffle 22, a USB interface 23, a personal dosage alarm 3, an inner screen 4, a camera 41, a time display screen 42, a time module 421, a timing display screen 43, a timing module 431, an indoor radiation display screen 44, a radiation sensor 441, a temperature display screen 45, a temperature sensor 451, a humidity display screen 46, a humidity sensor 461, a radiation dosage display screen 47, a timing module 471, a personal radiation sensor 472, a central control terminal 5, a transmission module 6, a single chip microcomputer 61 and a communication module 62.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides a monitoring device and a method for radiation dose in hospital radiology department, please refer to fig. 1-7, which comprises an outer screen 1, a storage device 2, a personal dose alarm 3, an inner screen 4, a central control terminal 5 and a transmission module 6;
further, the outer screen 1 is installed outside the radiology department, the outer screen 1 comprises a label placing bag 11, an outer screen display 12 and a calibration module 121, specifically, the outer screen 1 is installed outside the radiology department, the label placing bag 11 is adhered to the top end of the surface of the outer screen 1, the outer screen display 12 is arranged at the upper end of the surface of the outer screen 1, the outer screen display 12 is connected with the calibration module 121, the outer screen display 12 is connected with the personal dosage alarm 3 and the central control terminal 5, the outer screen display 12 receives numerical values displayed by the personal dosage alarm 3 and displays the numerical values, the numerical values of the personal dosage alarm 3 are transmitted to the central control terminal 5 through the transmission module 6 by the outer screen display 12, the outer screen display 12 is installed outside the radiology department through the outer screen 1, the outer screen display 12 is arranged at the upper end of the surface of the outer screen 1 and connected with the personal dosage alarm 3, and real-time numerical values of the personal dosage alarm 3 can be displayed on the outer screen 1, the personal dose alarm device has the advantages that the personal dose alarm device 3 can conveniently monitor doctors in the radiology department in real time, the condition that the personal dose alarm device 3 is used is written on a card by adhering the label placing bag 11 to the top end of the surface of the outer screen 1, the card is clamped in the label placing bag 11, the patrol personnel can conveniently know the use condition of the personal dose alarm device 3, the effect of conveniently monitoring the use condition of the personal dose alarm device 3 is achieved, the personal dose alarm device 3 transmits real-time monitoring values to the central control terminal 5 through the transmission module 6, and the radiation sensor 441, the temperature sensor 451, the humidity sensor 461, the timing module 471 and the personal radiation sensor 472 transmit the real-time monitoring values to the central control terminal 5, make central control terminal 5 receive the numerical value of individual dose alarm instrument 3 and each sensor, and calculate indoor radiation value, make the radiation value after the calculation compare with individual dose alarm instrument 3, when calculation error value is less, central control terminal 5 accessible is connected the USB interface 23 of outer screen 1, carry out numerical correction to the individual dose alarm instrument 3 of inserting USB interface 23, ensure the precision of individual dose alarm instrument 3, when calculation error is great or other problems appear, central control terminal 5 in time notifies the maintenance department to maintain and change individual dose alarm instrument 3, thereby reach the precision of ensuring individual dose alarm instrument 3, prevent that the doctor in the radiology department from receiving the radiation damage's effect.
Further, the storage device 2 is arranged at the bottom end of the surface of the outer screen 1, the storage device 2 comprises a clamping plate 21, a baffle 22 and a USB interface 23, specifically, the clamping plate 21 is arranged at the bottom end of the surface of the outer screen 1, the baffle 22 is arranged at the bottom end of the clamping plate 21, the USB interface 23 is clamped in the baffle 22, the USB interface 23 is electrically connected with the outer screen 1, the personal dose alarm 3 is clamped in the clamping plate 21 and the baffle 22, the USB interface 23 is inserted in the data interface of the personal dose alarm 3, the clamping plate 21 is arranged at the bottom end of the surface of the outer screen 1, the baffle 22 is arranged at the bottom end of the clamping plate 21, the USB interface 23 is clamped in the baffle 22, when the personal dose alarm 3 is used, the personal dose alarm 3 is taken down from the clamping plate 21, the personal dose alarm 3 is worn on the chest of a doctor and is brought into a radiology department along with the doctor, after the use, the personal dose alarm 3 is clamped in the clamping plate 21, under the effect of baffle 22, prevent that individual dose alarm 3 from dropping, and insert individual dose alarm 3 behind the USB interface 23, can charge individual dose alarm 3 to reach and conveniently deposit and take off, and conveniently carry out the effect of charging to individual dose alarm 3, and can rectify individual dose alarm 3 through USB interface 23.
Further, the inner screen 4 is installed inside a radiology department, the inner screen 4 comprises a camera 41, a time display screen 42, a time module 421, a timing display screen 43, a timing module 431, an indoor radiation display screen 44, a radiation sensor 441, a temperature display screen 45, a temperature sensor 451, a humidity display screen 46, a humidity sensor 461, a radiation dose display screen 47, a timing module 471 and a personal radiation sensor 472, specifically, the inner screen 4 is installed inside the radiology department, the camera 41 is arranged at the top end of the inner screen 4, the camera 41 monitors the conditions inside the radiology department in real time, the time display screen 42 is arranged on the left side of the upper surface end of the inner screen 4, the time display screen 42 comprises the time module 421, the time module 421 is connected with the central control terminal 5, the time module 421 displays time through the central control terminal 5, the timing display screen 43 is arranged at the upper end inside the inner screen 4, the timing display screen 43 comprises the timing module 431, the timing module 431 is connected with the central control terminal 5, the timing module 431 records the total duration of radiation in the radiology department and transmits the value to the central control terminal 5 for monitoring, the surface of the inner screen 4 is provided with an indoor radiation display screen 44, a temperature display screen 45, a humidity display screen 46 and a timing module 471, the indoor radiation display screen 44 comprises a radiation sensor 441, the radiation sensor 441 is used for detecting the total released radiation value in the radiology department, the temperature display screen 45 comprises a temperature sensor 451, the temperature sensor 451 is used for monitoring the temperature value in the radiology department, the humidity display screen 46 comprises a humidity sensor 461, the humidity sensor 461 is used for monitoring the humidity value in the radiology department, the radiation dose display screen 47 comprises a timing module 471 and a personal radiation sensor 472, the timing module 471 is used for monitoring the time spent by each doctor in the radiology department, the personal radiation sensor 472 is used for monitoring the radiation value spent by each doctor in the radiology department, the inner screen 4 is arranged in the radiology department, the numerical value displayed on the inner screen 4 can enable a doctor in the radiology department to check, so that the effect of enabling the doctor in the radiology department to check the conditions in the radiology department is achieved, the camera 41 is arranged at the top end of the inner screen 4, the camera 41 timely transmits the conditions in the radiology department to the central control terminal 5 to conduct real-time monitoring, so that the effect of monitoring the conditions in the radiology department in real time is achieved, the time display screen 42 is arranged on the left side of the upper end of the surface of the inner screen 4, the time display screen 42 comprises a time module 421, the time module 421 is connected with the central control terminal 5, the time module 421 displays specific time through the central control terminal 5, the effect of enabling the doctor in the radiology department to check the current time conveniently is achieved, the timing display screen 43 is arranged at the upper end inside the inner screen 4, and the timing display screen 43 comprises a timing module 431, the timing module 431 is connected with the central control terminal 5, so that the timing module 431 records the total radiation duration in the radiology department in real time and transmits the numerical value to the central control terminal 5 for monitoring, thereby achieving the effect of monitoring the total radiation duration in the radiology department and achieving the effect of facilitating the examination of the radiation duration by a doctor in the radiology department, the indoor radiation display screen 44 is arranged on the surface of the inner screen 4, the indoor radiation display screen 44 comprises a radiation sensor 441, the radiation sensor 441 detects the total released radiation value in the radiology department and transmits the numerical value to the central control terminal 5 for monitoring, thereby achieving the effect of monitoring the total released radiation value in the radiology department, ensuring the normal radiation value in the radiology department and achieving the effect of facilitating the examination and the timely treatment of special conditions of the radiology department by the doctor in the radiology department, the temperature display screen 45 is arranged on the surface of the inner screen 4, and the temperature display screen 45 comprises a temperature sensor 451, the temperature sensor 451 is enabled to monitor the temperature value in the radiology department and transmit the value to the central control terminal 5, thereby achieving the effect of facilitating the central control terminal 5 to calculate the accurate radiation value through the influence of the temperature value on the radiation, and achieving the effect of facilitating the doctor in the radiology department to check and adjust the indoor temperature, the surface of the inner screen 4 is provided with the humidity display screen 46, the humidity display screen 46 comprises the humidity sensor 461, the humidity sensor 461 is enabled to monitor the humidity value in the radiology department and transmit the value to the central control terminal 5, thereby achieving the effect of facilitating the central control terminal 5 to calculate the accurate radiation value through the influence of the humidity value on the radiation, and achieving the effect of facilitating the doctor in the radiology department to check and adjust the indoor humidity, the surface of the inner screen 4 is provided with the radiation dose display screen 47, the radiation dose display screen 47 comprises the timing module 471 and the personal radiation sensor 472, the timing module 471 is enabled to monitor the waiting time of each doctor in the radiology department and transmit the numerical value to the central control terminal 5 and the radiation dose display screen 47, the personal radiation sensor 472 is enabled to monitor the radiation value of each doctor in the radiology department and transmit the numerical value to the central control terminal 5 and the radiation dose display screen 47, and therefore the purposes that the central control terminal 5 can conveniently monitor the radiation value of each doctor and the doctor in the radiology department can conveniently check the radiation value and the waiting time of the doctor are achieved, wherein the models of the radiation sensor 441 and the personal radiation sensor 472 are set to be CS301, the model of the temperature sensor 451 is set to be PT100P, and the model of the humidity sensor 461 is set to be CM-M53R.
Further, central control terminal 5 connects outer screen 1 and interior screen 4, and is concrete, and central control terminal 5 sets up to the computer terminal, connects each component of outer screen 1 and interior screen 4 through central control terminal 5 to make central control terminal 5 carry out real-time supervision and control to the condition and the radiation value in the radiology department, and can rectify and call the maintenance to the in service behavior of individual dose alarm 3 through central control terminal 5, thereby reach the effect of guaranteeing that the doctor is not by radiation damage.
Further, the transmission module 6 includes a single chip 61 and a communication module 62, specifically, the single chip 61 is connected to the personal dosage alarm apparatus 3, the timing module 431, the radiation sensor 441, the temperature sensor 451, the humidity sensor 461, the timing module 471 and the personal radiation sensor 472, the single chip 61 is connected to the central control terminal 5 through the communication module 61, the single chip 61 is used for storing values of each sensor and device and transmitting each value to the central control terminal 5 through the communication module 61, the communication module 61 includes wifi, 3G/4G/5G and the like, the single chip 61 is connected to the personal dosage alarm apparatus 3, the timing module 431, the radiation sensor 441, the temperature sensor 451, the humidity sensor 461, the timing module 471 and the personal radiation sensor 472, so that the single chip 61 stores values of each sensor and device and transmits each value to the central control terminal 5 through the communication module 61, therefore, the effect of transmitting numerical values is achieved, and under the action of the communication module 61, the effect that signals are not interrupted is ensured.
When the device is used specifically, a person skilled in the art takes the personal dose alarm apparatus 3 off the card board 21, wears the personal dose alarm apparatus 3 on the chest of a doctor, brings the device into a radiology department along with the doctor, records the radiation value received by the doctor, when the radiation value exceeds a preset value, the personal dose alarm apparatus 3 gives an alarm to remind the doctor to deal with the physical condition in time, after the doctor enters the radiology department, the doctor in the radiology department can check the radiation conditions in the radiology department and the radiology department through the time display screen 42, the timing display screen 43, the indoor radiation display screen 44, the temperature display screen 45, the humidity display screen 46 and the radiation dose display screen 47 on the inner screen 4, at the moment, the central control terminal 5 monitors and monitors the specific conditions in the radiology department through the camera 41, and the central control terminal 5 receives the values of each sensor and the personal dose alarm apparatus 3, the indoor radiation and the personal radiation of a doctor are monitored and monitored in real time, after the doctor finishes working, the doctor goes out of a radiology department, the personal dose alarm 3 is clamped in the clamping plate 21, the personal dose alarm 3 is prevented from falling under the action of the baffle plate 22, the personal dose alarm 3 can be charged after being inserted into the USB interface 23, at the moment, the central control terminal 5 calculates the indoor radiation value through the values of the radiation sensor 441, the temperature sensor 451, the humidity sensor 461, the timing module 471 and the personal radiation sensor 472 which are received in real time, the calculated radiation value is compared with the personal dose alarm 3, when the calculation error value is small, the central control terminal 5 can correct the value of the personal dose alarm 3 inserted into the USB interface 23 through the USB interface 23 connected with the outer screen 1, and the accuracy of the personal dose alarm 3 is ensured, when the calculation error is larger or other problems occur, the central control terminal 5 timely informs a maintenance department of maintaining and replacing the personal dosage alarm 3, so that the accuracy of the personal dosage alarm 3 is ensured, and the effect of preventing doctors in the radiology department from being damaged by radiation is achieved.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The utility model provides a hospital radiology department radiation dose monitoring supervisory equipment which characterized in that: the device comprises an outer screen (1), an inner screen (4) and a central control terminal (5), wherein a storage device (2) is arranged at the lower end of the surface of the outer screen (1), and a personal dose alarm instrument (3) is clamped in the storage device (2);
the central control terminal (5) is connected with the outer screen (1) and the inner screen (4) through a transmission module (6);
an outer screen display screen (12) is arranged at the upper end of the surface of the outer screen (1), and the outer screen display screen (12) is connected with a calibration module (121);
the surface of the inner screen (4) is provided with an indoor radiation display screen (44), a temperature display screen (45), a humidity display screen (46) and a timing module (471);
the indoor radiation display screen (44) comprises a radiation sensor (441), the radiation sensor (441) is used for detecting total released radiation value in the radiology department, the temperature display screen (45) comprises a temperature sensor (451), the temperature sensor (451) is used for monitoring temperature value in the radiology department, the humidity display screen (46) comprises a humidity sensor (461), the humidity sensor (461) is used for monitoring humidity value in the radiology department, the radiation dose display screen (47) comprises a timing module (471) and a personal radiation sensor (472), the timing module (471) is used for monitoring the waiting time of each doctor in the radiology department, and the personal radiation sensor (472) is used for monitoring the radiation value of each doctor in the radiology department;
the personal dosage alarm (3) transmits the real-time monitoring numerical value to the central control terminal (5) through a transmission module (6), and the radiation sensor (441), the temperature sensor (451), the humidity sensor (461), the timing module (471) and the personal radiation sensor (472) transmit the real-time monitoring numerical value to the central control terminal (5);
the calibration module (121) compares and corrects the values received by the central control terminal (5).
2. A hospital radiology department radiation dose monitoring and monitoring device according to claim 1, characterized in that the outer screen (1) is mounted outside the radiology department, and a label placing bag (11) is adhered to the top end of the surface of the outer screen (1).
3. The hospital radiology department radiation dose monitoring and monitoring device according to claim 1, characterized in that the external screen display (12) is connected with the personal dose alarm (3) and the central control terminal (5), the external screen display (12) receives the numerical value displayed by the personal dose alarm (3) and displays the numerical value, and the external screen display (12) transmits the numerical value of the personal dose alarm (3) to the central control terminal (5) through the transmission module (6).
4. The radiation dose monitoring and monitoring device for the hospital radiology department according to claim 1, wherein the storage device (2) comprises a clamping plate (21) and a baffle (22), the clamping plate (21) is arranged at the bottom end of the surface of the outer screen (1), the baffle (22) is arranged at the bottom end of the clamping plate (21), a USB interface (23) is clamped in the baffle (22), the USB interface (23) is electrically connected with the outer screen (1), the personal dose alarm instrument (3) is clamped in the clamping plate (21) and the baffle (22), and the USB interface (23) is connected with a data interface of the personal dose alarm instrument (3) in an inserting mode.
5. Hospital radiology department radiation dose monitoring and monitoring device according to claim 1, characterized in that the personal dose alarm (3) is charged through a USB interface (23).
6. The hospital radiology department radiation dose monitoring and monitoring device according to claim 1, wherein the inner screen (4) is installed inside the radiology department, a camera (41) is arranged at the top end of the inner screen (4), the camera (41) monitors the inside of the radiology department in real time, a time display screen (42) is arranged on the left side of the upper end of the surface of the inner screen (4), the time display screen (42) comprises a time module (421), the time module (421) is connected with the central control terminal (5), the time module (421) displays time through the central control terminal (5), a timing display screen (43) is arranged at the upper end of the inside of the inner screen (4), the timing display screen (43) comprises a timing module (431), the timing module (431) is connected with the central control terminal (5), and the timing module (431) records the total duration of radiation in the radiology department, and transmitting the numerical value to the central control terminal (5) for monitoring.
7. Hospital radiology department radiation dose monitoring and monitoring device according to claim 1, characterized by the fact that the central control terminal (5) corrects the personal dose alarm (3) through a USB interface (23).
8. The hospital radiology department radiation dose monitoring and monitoring device according to claim 1, wherein the transmission module (6) comprises a single chip microcomputer (61) and a communication module (61), the single chip microcomputer (61) is connected with the personal dose alarm (3), a timing module (431), the radiation sensor (441), the temperature sensor (451), the humidity sensor (461), the timing module (471) and the personal radiation sensor (472), and the single chip microcomputer (61) is connected with the central control terminal (5) through the communication module (61).
9. The hospital radiology department radiation dose monitoring and monitoring device of claim 8, wherein the single chip microcomputer (61) is used for storing values of various sensors and devices and transmitting the values to the central control terminal (5) through the communication module (61), and the communication module (61) comprises wifi, 3G/4G/5G and the like.
10. A radiation dose monitoring and controlling method for a hospital radiology department is characterized by further comprising the following operation steps:
s1: the personal dose alarm instrument (3) is taken down from the clamping plate (21), the personal dose alarm instrument (3) is worn on the chest of a doctor and brought into a radiology department along with the doctor, and the personal dose alarm instrument (3) records the radiation value received by the doctor;
s2: when the radiation value exceeds a preset value, the personal dose alarm (3) gives an alarm to remind a doctor to deal with the physical condition in time;
s3: after entering the radiology department, the doctor in the radiology department can check the self and the radiation conditions in the radiology department through a time display screen (42), a timing display screen (43), an indoor radiation display screen (44), a temperature display screen (45), a humidity display screen (46) and a radiation dose display screen (47) on an inner screen (4);
s4: at the moment, the central control terminal (5) monitors and supervises the specific conditions in the radiology department through the camera 41;
s5: the central control terminal (5) monitors and monitors indoor radiation and personal radiation of doctors in real time by receiving the numerical values of the sensors and the personal dose alarm instrument (3);
s6: after the doctor finishes working, the doctor goes out of the radiology department, the personal dose alarm instrument (3) is clamped in the clamping plate (21), the personal dose alarm instrument (3) is fixed, and the personal dose alarm instrument (3) is plugged into the USB interface (23) in a proper way, and then the personal dose alarm instrument (3) is charged;
s7: at the moment, the central control terminal (5) calculates the indoor radiation value through the values of the radiation sensor (441), the temperature sensor (451), the humidity sensor (461), the timing module (471) and the personal radiation sensor (472) which are received in real time, so that the calculated radiation value is compared with the personal dose alarm (3);
s8: when the calculated error value is small, the central control terminal (5) can carry out numerical correction on the personal dosage alarm (3) inserted into the USB interface (23) through the USB interface (23) connected with the external screen (1), so that the accuracy of the personal dosage alarm (3) is ensured;
s9: when the calculation error is larger or other problems occur, the central control terminal (5) timely informs a maintenance department to maintain and replace the personal dosage alarm instrument (3).
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