CN114994734A - Intelligent control protection system of hand and foot pollution monitor - Google Patents
Intelligent control protection system of hand and foot pollution monitor Download PDFInfo
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- CN114994734A CN114994734A CN202210520455.0A CN202210520455A CN114994734A CN 114994734 A CN114994734 A CN 114994734A CN 202210520455 A CN202210520455 A CN 202210520455A CN 114994734 A CN114994734 A CN 114994734A
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- foot
- measurer
- moving mechanism
- panel
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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
- G01T1/16—Measuring radiation intensity
- G01T1/167—Measuring radioactive content of objects, e.g. contamination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
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- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention discloses an intelligent control protection system of a hand and foot pollution monitor.A sensing module collects sensing signals of a measurer contacting the monitor, and when the measurer stands to a corresponding position, a foot infrared sensor can sense the measurer and transmit the signals to a control system; the execution module comprises a panel moving mechanism, and after the control system obtains the signal, the control system controls the sliding plate to slide through controlling the panel moving mechanism, so that a measurement area is exposed for a measurer to measure; when the measurer finishes measuring and leaves, the control system controls the panel moving mechanism to slide upwards to return. The intelligent control system is adopted, any operation and control of a tested person are not needed, cross infection is avoided after the measurement of a staffed person, intelligent protection is achieved, and therefore all-round protection for machines and measurement is achieved.
Description
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to an intelligent control protection system of a hand and foot pollution monitor.
Background
With the rapid development of radiation protection technology and the improvement of protection consciousness of people, hand-foot surface contamination instrument equipment is beginning to be used in a large number of radioactive sanitary entrances and exits of relevant nuclear facilities and plants such as nuclear power stations, hospitals and laboratories, and when workers leave a radioactive area, the equipment for monitoring alpha and beta surface radioactive contamination of palms, backs of hands and soles of the workers is rapidly carried out so as to find the contamination in time and prevent the contamination transfer, and the equipment is a part of a KZC sanitary entrance and exit radiation monitoring system of the nuclear power station. The hand-foot surface pollution monitor in the market at present does not have the panel protection, and the detection face is polluted by dust, water stain very easily, and has a plurality of measuring staff that need when using same hand-foot pollution monitor, can have cross infection's problem.
Disclosure of Invention
The invention aims to provide an intelligent control protection system of a hand and foot pollution monitor, which aims to reduce the contact of human beings on a machine, avoid cross infection, ensure the cleanness and no damage of the surface of a detection surface, improve the use experience of products and solve one or more of the problems in the prior art.
According to the intelligent control protection system of the hand and foot pollution monitor of the invention,
the sensing module is used for collecting sensing signals of a measurer contacting the monitor, and when the measurer stands to a corresponding position, the foot infrared sensor senses the measurer and transmits the signals to the control system;
the execution module comprises a panel moving mechanism, and after the control system obtains the signal, the control system controls the sliding plate to slide through controlling the panel moving mechanism, so that a measurement area is exposed for a measurer to measure; when the measurer finishes measuring and leaves, the control system controls the panel moving mechanism to slide upwards to return.
The intelligent control system is adopted, any operation and control of a tested person are not needed, cross infection is avoided after a contaminated person carries out measurement, intelligent protection is achieved, and therefore all-round protection of a machine and measurement is achieved.
In some embodiments, the foot infrared sensor determines whether the measurer needs to measure by determining whether the measurer stands correctly at the corresponding position; if the position of the measurer is wrong, the position is judged to be failed, and the signal of the foot infrared sensor is not sent to the control system. The incorrect standing position of the measurer is regarded as the failure of the standing position, thereby avoiding the frequent up-and-down opening and closing of the panel moving mechanism, greatly prolonging the service life of the panel moving mechanism by reducing the opening and closing of the panel moving mechanism, and preventing the machine from being damaged by misoperation.
In some embodiments, the foot infrared sensor is disposed at a front end portion of the foot detection unit, and the foot infrared sensor can detect a foot of a person to be detected on the foot detection unit, and collect and determine instruction information.
In some embodiments, the device further comprises a delay system, when the measurer finishes measuring and leaves, and within a set time range, the foot infrared sensor cannot sense the position information of the measurer, the signal is transmitted to the control system, and after the control system receives the signal that the measurer leaves, the control system judges that the measurement is finished, and then sends a command for opening and closing the sliding plate to the panel moving mechanism, so that the panel slides to return. Only when the measurer determines that the measurement is finished and leaves the monitor for a set designated time, the panel moving mechanism can slide to return, and frequent up-and-down sliding is also avoided.
Intelligent control protection system of brothers pollution monitor, panel moving mechanism include panel protective cover board, interlock mechanism and drive arrangement, and shown panel protective cover board slides to be covered and locates on the monitor detecting plate, drive arrangement with interlock mechanism is connected to drive through interlock mechanism the panel protective cover board slides from top to bottom.
In some embodiments, the panel protective cover is activated by the sensing module, and the panel protective cover is used for protecting the detection surface. The panel protective cover plate covers the detection area to prevent dust accumulation from affecting the measurement performance of the equipment.
In some embodiments, the sensing module may further include a camera module, the camera module is disposed outside the panel moving mechanism, and when the camera module photographs, through the camera, that a measurer stands at the measurement area, the camera module collects and sends information to the control system by cooperating with the foot infrared sensor, so as to open the panel moving mechanism and expose the detection area. The camera is except being used for discerning the identity, also can play the effect that control panel removed simultaneously, and camera and infrared detector use in coordination, then whole brothers pollution monitor's accuracy promotes intelligent protection greatly.
In some embodiments, when the camera module detects that the measured person leaves, the system controls the sliding plate to return upwards to cover the detection surface.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent control and protection system of a hand and foot pollution monitor according to an embodiment of the invention;
FIG. 2 is a schematic front view of the panel moving mechanism when closed;
FIG. 3 is a schematic side view of the panel moving mechanism when closed;
FIG. 4 is a front view of the panel moving mechanism when closed;
FIG. 5 is a schematic front view of the panel moving mechanism when it is opened;
FIG. 6 is a schematic side view of the panel moving mechanism when it is opened;
FIG. 7 is a front view of the panel moving mechanism when it is opened;
fig. 8 is a schematic diagram of an intelligent control protection system.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and the positional relationship are based on those shown in the drawings, and is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the feature, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected with each other or connected with each other through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
As shown in fig. 8, an intelligent control and protection system of a hand and foot contamination monitor,
the sensing module is used for collecting sensing signals of a measurer contacting the monitor, and when the measurer stands to a corresponding position, the foot infrared sensor senses the measurer and transmits the signals to the control system;
the execution module comprises a panel moving mechanism, and after the control system obtains the signal, the control system controls the sliding plate to slide through controlling the panel moving mechanism, so that a measurement area is exposed for a measurer to measure; when the measurer finishes measuring and leaves, the control system controls the panel moving mechanism to slide upwards to return.
In the above, the foot infrared sensor judges whether the measurer needs to measure by judging whether the measurer stands at the corresponding position correctly; if the position of the measurer is wrong, the position is judged to be failed, and the signal of the foot infrared sensor is not sent to the control system. The incorrect standing position of the measurer is regarded as the failure of the standing position, thereby avoiding the frequent up-and-down opening and closing of the panel moving mechanism, greatly prolonging the service life of the panel moving mechanism by reducing the opening and closing of the panel moving mechanism, and preventing the machine from being damaged by misoperation.
Besides, the system also comprises a delay system, when the measurer finishes measuring and leaves, the foot infrared sensor cannot sense the position information of the measurer within a set time range, the signal is transmitted to the control system, the control system judges that the measurement is finished after receiving the signal that the measurer leaves, and then the control system sends a command for opening and closing the sliding plate to the panel moving mechanism, and the panel slides to return. Only when the measurer determines that the measurement is finished and leaves the monitor for a set designated time, the panel moving mechanism can slide to return, and frequent up-and-down sliding is also avoided.
The sensing module can also comprise a camera module, the camera module is arranged outside the panel moving mechanism, when a measurer stands to a measurement area through the camera, information is collected and sent to the control system through the infrared sensor matched with feet, and the panel moving mechanism is opened to expose the detection area. The camera is except being used for discerning the identity, also can play the effect that control panel removed simultaneously, and camera and infrared detector use in coordination, then whole brothers pollution monitor's accuracy promotes intelligent protection greatly.
When the camera module detects that the surveyed personnel leaves, then the system can control the slide and go back to the position that makes progress, covers the detection face.
As shown in figures 1-7 of the drawings,
intelligent control protection system of brothers pollution monitor, including panel protective cover plate 1, interlock mechanism 2 and drive arrangement 3, on the monitor detection face was located to panel protective cover plate 1 slip lid, drive arrangement 3 was connected with interlock mechanism 2 to slide from top to bottom through 2 drive panel protective cover plate 1 of interlock mechanism.
Be provided with the sensor on the monitor, be close to the monitor as personnel to in appointed region back that awaits measuring, the sensor detects personnel and prepares to carry out pollution monitoring, and execution mould receives the instruction soon, and drive panel protective cover 1 opens. The intelligent control protection system of the hand and foot pollution monitor provided by the invention is matched with the sensor to operate intelligently, and solves the problems of dust falling and water splashing prevention of the panel, and has the advantages of small structure and stable operation.
In the foregoing, the driving device 3 includes a lead screw stepping motor 31, a transmission shaft 32 and a transmission nut 33, the lead screw stepping motor 31 is fixedly installed on the main body framework 4 through bolts or welding, the lead screw stepping motor 31 is connected with the transmission shaft 32 and drives the transmission shaft 32 to rotate, the transmission shaft 32 is vertically arranged and can perform vertical axial movement in the monitor, the transmission shaft 32 is inserted and installed on the transmission nut 33 in a matching manner and is driven by a threaded connection manner, and when the transmission shaft 32 rotates, the transmission nut 33 moves on the transmission shaft 32.
One end of the transmission shaft 32 is connected with the lead screw stepping motor 31, the other end of the transmission shaft is fixed on a T-shaped belt seat bearing 34, and the T-shaped belt seat bearing 34 is fixed on the main body framework 4 through bolts.
The drive nut 33 is fixedly mounted on the cross beam 21 of the interlocking mechanism 2 by means of bolts, so that when the drive nut 33 starts to move, the cross beam 21 also starts to move synchronously.
The linkage mechanism 2 comprises a cross beam 21, a guide shaft 22, a linear bearing 23 and a guide shaft baffle 24, wherein a transmission nut 33 is fixed on the cross beam, two ends of the cross beam 21 are respectively connected through the guide shaft 22, one end of the guide shaft 22 is arranged on the linear bearing 23, the other end of the guide shaft 22 is fixed on the guide shaft baffle 24, the linear bearing 23 is fixed on the cross beam 21 through a bolt, and the guide shaft baffle 24 is fixed on the main body framework 4. The guide shaft 22 can perform the functions of conduction, fixation and stabilization, so that the stroke of the panel protection cover plate 1 is more stable in the opening and closing process.
Fixedly connected with panel protective cover 1 on crossbeam 21, panel protective cover 1 cooperation uncap position switch 11 or close lid position switch 12 and fix a position, close lid position switch 12 and uncap position switch 11 and set up respectively on the main part skeleton, close the stroke distance that covers the distance between position switch 12 and the uncap position switch and be panel protective cover 1.
The cross beam 21 is connected with a cover plate plug piece 25, sliding grooves 26 are formed in two sides of the panel of the monitor, and the cover plate plug piece 25 slides up and down in the sliding grooves; the two sides of the panel protective cover plate 1 are respectively provided with a recess 13, the cover plate blocking piece 25 is matched and clamped with the recess 13, and the cover plate blocking piece 25 covers the recess 13 of the panel protective cover plate 1 for protection.
Panel moving mechanism, the whole quick-witted main control panel of sensor signal access can intelligent control, solved the detection face dust splash pollution influence measuring result's that falls problem, simple structure, the operation is stable.
The foregoing is only a preferred form of the invention and it should be noted that numerous similar variations and modifications could be made by those skilled in the art without departing from the inventive concept herein, which shall be considered to be within the scope of the appended claims.
Claims (8)
1. An intelligent control protection system of a hand and foot pollution monitor is characterized in that,
the sensing module is used for collecting sensing signals of a measurer contacting the monitor, and when the measurer stands to a corresponding position, the foot infrared sensor senses the measurer and transmits the signals to the control system;
the execution module comprises a panel moving mechanism, and after the control system obtains the signal, the control system controls the sliding plate to slide through controlling the panel moving mechanism, so that a measurement area is exposed for a measurer to measure; when the measurer finishes measuring and leaves, the control system controls the panel moving mechanism to slide upwards to return.
2. The intelligent control and protection system of a hand and foot contamination monitor according to claim 1, wherein the foot infrared sensor determines whether the measurer needs to measure by determining whether the measurer stands correctly at the corresponding position; if the position of the measurer is wrong, the position is judged to be failed, and the signal of the foot infrared sensor is not sent to the control system.
3. The intelligent control protection system of a hand and foot contamination monitor according to claim 2, wherein the foot infrared sensor is arranged at the front end of the foot detection unit, and the foot infrared sensor can detect the feet of the person to be detected on the foot detection unit, and collect and judge the instruction information.
4. The intelligent control protection system of the hand and foot pollution monitor according to claim 1 or 2, further comprising a delay system, when the measurer finishes measuring and leaves, and the infrared sensor at the foot part cannot sense the position information of the measurer within a set time range, the signal is transmitted to the control system, and after the control system receives the signal that the measurer leaves, the signal is judged to be finished, and then an instruction for opening and closing the sliding plate is transmitted to the panel moving mechanism, and the panel slides to return.
5. The intelligent control and protection system of a hand and foot pollution monitor according to claim 1, wherein the panel moving mechanism comprises a panel protection cover plate, a linkage mechanism and a driving device, the panel protection cover plate is slidably covered on the monitor detection plate, and the driving device is connected with the linkage mechanism and drives the panel protection cover plate to slide up and down through the linkage mechanism.
6. The intelligent control and protection system of a hand and foot pollution monitor according to claim 5, wherein the panel protection cover plate is started by the induction module and is used for protecting the detection surface.
7. The intelligent control protection system of a hand and foot pollution monitor according to claim 1, wherein the sensing module further comprises a camera module, the camera module is arranged outside the panel moving mechanism, when the camera module shoots a measurer standing to a measurement area through a camera, information is collected and sent to the control system through matching with the infrared sensor of the foot, and the panel moving mechanism is opened to expose the detection area.
8. The intelligent control and protection system of a hand and foot pollution monitor according to claim 7, wherein when the camera module detects that the person to be measured leaves, the system controls the sliding plate to return upwards to cover the detection surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210520455.0A CN114994734A (en) | 2022-05-13 | 2022-05-13 | Intelligent control protection system of hand and foot pollution monitor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210520455.0A CN114994734A (en) | 2022-05-13 | 2022-05-13 | Intelligent control protection system of hand and foot pollution monitor |
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| Publication Number | Publication Date |
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| CN114994734A true CN114994734A (en) | 2022-09-02 |
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| CN202210520455.0A Pending CN114994734A (en) | 2022-05-13 | 2022-05-13 | Intelligent control protection system of hand and foot pollution monitor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113764A1 (en) * | 2022-11-29 | 2024-06-06 | 上海新漫传感科技有限公司 | Wall-mounted hand contamination monitor probe protection device |
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2022
- 2022-05-13 CN CN202210520455.0A patent/CN114994734A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113764A1 (en) * | 2022-11-29 | 2024-06-06 | 上海新漫传感科技有限公司 | Wall-mounted hand contamination monitor probe protection device |
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