CN106325184B - A kind of medical radiation discharging of waste liquid Intellectualized monitoring method and monitoring system - Google Patents
A kind of medical radiation discharging of waste liquid Intellectualized monitoring method and monitoring system Download PDFInfo
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- CN106325184B CN106325184B CN201610708318.4A CN201610708318A CN106325184B CN 106325184 B CN106325184 B CN 106325184B CN 201610708318 A CN201610708318 A CN 201610708318A CN 106325184 B CN106325184 B CN 106325184B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention discloses a kind of medical radiation discharging of waste liquid Intellectualized monitoring method and monitoring system, this method includes S1, sewage is discharged into degraded pond and is degraded；S2, sewage is discharged into next stage transition sewage discharge slot；S3, sewage decay in transition sewage discharge slot, S4, monitor whether sewage radioactive values in transition sewage discharge slot are less than Grad corresponding with the transition sewage discharge slot in real time, if so, executing step S5；S5, whether there is next stage transition sewage discharge slot, if executing step S2, if it is not, executing step S6, S6, sewage being discharged into the decay of end sewage discharge slot；S7, monitor whether sewage radioactive values in end sewage discharge slot are less than standard value in real time, if executing step S8；S8, discharge sewage.So the present invention can when liquid radiation is up to standard automatic drain, and each sewage discharge slot radioactivity can be monitored in real time, the radioactive liquid of height will not mix.
Description
Technical field
The present invention relates to radioactive liquid monitoring technology field more particularly to a kind of medical radiation discharging of waste liquid are intelligent
Monitoring method and monitoring system.
Background technology
After medical institutions use radiopharmaceutical, there are radioactive liquid waste discharge, needs to reach discharging standards and just may be used
It is discharged into public foul water system.The processing of past radioactive dirty water is declined using three-level decay pond by radiopharmaceutical ten and half
Phase estimation carries out manual emission, it is difficult to estimate whether the radioactive level of actual discharge is up to standard, it is also inconvenient to operate with, can not
The existing failure of monitoring in time, and the sewage of high radioactivity and low-activity is easy mixing, causes drainage period long, pond of decaying
Greatly.And with the development of medical technology, medical institutions are gradually increased using the amount of radiopharmaceutical, are declined by radioactivity ten and half
Phase estimation is difficult to reach discharging standards, and needing to monitor in real time could discharge.
Invention content
The technical issues of an object of the present disclosure is in the presence of the prior art to be solved, can avoid to provide one kind
Just radioactive sewage mixing, low-activity sewage automatic drain when liquid radiation is up to standard, and can monitor in real time
The radioactive medical radiation discharging of waste liquid Intellectualized monitoring method of each sewage discharge slot.
The second object of the present invention is to provide for a kind of above-mentioned medical radiation discharging of waste liquid Intellectualized monitoring method of realization
Monitoring device.
In order to realize that the first object of the present invention, the technical solution adopted in the present invention are as follows：
A kind of medical radiation discharging of waste liquid Intellectualized monitoring method provided by the invention, including degraded pond and set gradually
At least one transition sewage discharge slot after degraded pond, the transition sewage discharge slot are additionally provided with end sewage row later
Slot is put, multiple Grad, the side is arranged according to transition sewage discharge slot number amount between standard value in the radioactive values of sewage
Method includes the following steps：
S1, sewage is discharged into degraded pond and is degraded；
S2, sewage is discharged into next stage transition sewage discharge slot；
S3, sewage decay in transition sewage discharge slot,
Whether sewage radioactive values are less than corresponding with the transition sewage discharge slot in S4, real-time monitoring transition sewage discharge slot
Grad, if so, executing step S5；
S5, whether there is next stage transition sewage discharge slot, if so, step S2 is executed, if it is not, step S6 is executed,
S6, sewage is discharged into the decay of end sewage discharge slot；
S7, monitor whether sewage radioactive values in end sewage discharge slot are less than standard value in real time, if executing step S8；
S8, discharge sewage.
Further, peak level and minimum water are preset in each transition sewage discharge slot, end sewage discharge slot
, it is further comprising the steps of between step S3, S4：
Whether the transition sewage discharge slot in S31, real-time detecting step S4 is more than peak level, while next stage transition is dirty
Whether water letdown tank is less than peak level, if so, step S2 is executed, if it is not, executing step S3.
Further, it is also followed the steps below in the step S2：Monitoring next stage transition sewage discharge slot sewage in real time
Whether water level reaches peak level, if so, the sewage in transition sewage discharge slot stops row to next stage transition sewage discharge slot.
Further, it is also followed the steps below in the step S2：Detection transition sewage discharge slot wastewater level is in real time
It is no to reach lowest water level, if so, the sewage in transition sewage discharge slot stops row to next stage transition sewage discharge slot.
Further, the radioactive values of sewage are sent to control centre in the step S2 and step S7.
In order to realize that the second object of the present invention, the technical solution adopted in the present invention are as follows：
A kind of monitoring system for realizing medical radiation discharging of waste liquid Intellectualized monitoring method described in claim 1, including
Degraded pond and at least one transition sewage discharge slot being successively set on after degraded pond, the transition sewage discharge slot are gone back later
It is provided with end sewage discharge slot, radioactivity inspection is both provided in each transition sewage discharge slot and end sewage discharge slot
Survey device, degraded pond and transition sewage discharge slot, between, between adjacent transition sewage discharge slot, transition sewage discharge slot and end
Switch pump is mounted between the sewage discharge slot of end, each radiation detection devices and switch pump connect with control centre
It connects.
Further, the control centre include radiological monitoring instrument, into draining control module, data acquisition control device,
The data acquisition control device is connect by radiological monitoring instrument with each radiation detection devices, the data acquisition control dress
It sets by pumping connection into draining control module and each switch.
Further, the data acquisition control device also passes through first information R-T unit and at least one mobile terminal
Connection.
Further, the mobile terminal includes processing chip, the second signal dispatcher module, switch pump control module, puts
Monitoring modular is penetrated, second signal dispatcher module, switch pump control module, radiological monitoring module are connect with processing chip.
Further, the processing chip is also connect with alarm module.
The beneficial effects of the present invention are：By the way that multiple transition sewage discharge slots and end sewage discharge slot is arranged, carry
Radioactive sewage after degraded pond degradation by passing sequentially through each sewage discharge slot, by each sewage discharge slot scala media
The detection radioactivity of ladder just allows to be passed through next stage sewage discharge slot when radioactivity is up to standard；And so on cycle, automatic wheel
Storage is changed, high radioactivity liquid and low-activity liquid will not mix, so the liquid of low-activity is enabled to every time can
Preferential discharge ensures that the radioactive liquid waste of discharge meets national security discharge standard, to achieve the purpose that control environmental pollution.Institute
With the present invention can when liquid radiation is up to standard automatic drain, and each sewage discharge slot radioactivity can be monitored in real time,
Just radioactive liquid will not mix.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the method schematic of the medical radiation discharging of waste liquid Intellectualized monitoring method of the present invention；
Fig. 2 is the structure diagram of the medical radiation discharging of waste liquid intelligent monitoring system of the present invention.
Specific implementation mode
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in fig.1, the present invention medical radiation discharging of waste liquid Intellectualized monitoring method, including degraded pond 1 and according to
The secondary at least one transition sewage discharge slot 2 being arranged after degraded pond 1, transition sewage discharge slot 2 are additionally provided with end later
Multiple gradients are arranged according to 2 quantity of transition sewage discharge slot between standard value in the radioactive values of sewage by sewage discharge slot 3
Value；Wherein, standard value can pre-set required standard or relevant criterion as needed and Grad can also basis
The radioactive values of specific sewage to the difference between standard value is specifically pre-set specific value.The monitoring method further include with
Lower step：
S1, sewage is discharged into degraded pond 1 and is degraded；
S2, sewage is discharged into next stage transition sewage discharge slot 2；
S3, sewage decay in transition sewage discharge slot 2；Reduce the radioactivity of sewage；
Whether sewage radioactive values are less than right with the transition sewage discharge slot 2 in S4, real-time monitoring transition sewage discharge slot 2
The Grad answered, if so, executing step S5；
S5, whether there is next stage transition sewage discharge slot 2, if executing step S2, if it is not, step S6 is executed,
S6, it sewage is discharged into end sewage discharge slot 3 decays；Reduce the radioactivity of sewage；
S7, monitor whether sewage radioactive values in end sewage discharge slot 3 are less than standard value in real time, if executing step
S8；Only only just sewage is discharged when the radioactivity of sewage reaches discharge index.
S8, discharge sewage.
By the way that multiple transition sewage discharge slots 2 and end sewage discharge slot 3 is arranged, sewage with radionuclide passes through degradation
Each sewage discharge slot is passed sequentially through after the degradation of pond, by steps detection radioactivity in each sewage discharge slot, when
Just allow to be passed through next stage sewage discharge slot when radioactivity is up to standard；And so on cycle, automatic alternate storage, ensure discharge put
Penetrating property waste liquid meets national security discharge standard, to achieve the purpose that control environmental pollution.So the present invention can be put in liquid
Automatic drain when penetrating property is up to standard, and each sewage discharge slot radioactivity can be monitored in real time.The radiation that will not be newly added
Property waste liquid pollution, radioactive dirty water can drain successively, and the sewage reflectivity drained every time can be up to standard.
In the present embodiment, be preset in each transition sewage discharge slot 2, end sewage discharge slot 3 peak level and
Lowest water level, it is step S3, further comprising the steps of between S4：
Whether transition sewage discharge slot 2 in S31, real-time detecting step S4 is more than peak level, while next stage transition
Whether sewage discharge slot 2 is less than peak level, if so, executing step S2.By the way that the step is arranged, when the sewage discharge of upper level
Slot water level is excessively high, sewage is flowed into the sewage discharge slot of subordinate and continues to decay so that can in supervisory sewage discharge slot
New sewage is continuously added, while the radioactive sewage of level can be kept into again so that the sewage in end sewage discharge slot 3 exists
It can be discharged when reaching discharge standard.
Preferably, it is also followed the steps below in step S2：2 wastewater level of monitoring next stage transition sewage discharge slot is in real time
It is no to reach peak level, if so, the sewage in transition sewage discharge slot 2 stops row to next stage transition sewage discharge slot 2.Step
It is also followed the steps below in S2：Whether 2 wastewater level of detection transition sewage discharge slot reaches lowest water level in real time, if so, transition
Sewage in sewage discharge slot 2 stops row to next stage transition sewage discharge slot 2.When 2 water level of next stage transition sewage discharge slot
When the water level of excessively high or upper level sewage discharge slot is too low, stop draining.
It is optimal, the radioactive values of sewage are sent to control centre 6 in step S2 and step S7.Facilitate control centre 6
It preserves and checks record at any time.
As shown in fig.2, realizing above-mentioned medical radiation discharging of waste liquid Intellectualized monitoring method the present invention also provides a kind of
Monitoring system, including degraded pond 1 and at least one transition sewage discharge slot 2 for being successively set on after degraded pond 1, transition be dirty
It is additionally provided with end sewage discharge slot 3 after water letdown tank 2, in each transition sewage discharge slot 2 and end sewage discharge slot 3
Be provided with radiation detection devices 4, degraded pond 1 and transition sewage discharge slot 2, between, between adjacent transition sewage discharge slot 2,
Switch pump 5, each radiation detection devices 4 and switch are mounted between transition sewage discharge slot 2 and end sewage discharge slot 3
Pump 5 is connect with control centre 6.Radiation detection devices 4 are used to detect the radioactivity of the sewage in each sewage discharge slot.It opens
Close sewage discharge slot of the pump 5 for the sewage in upper level sewage discharge slot to be pumped into next layer.In each sewage discharge slot
Radioactivity is detected by radiation detection devices 4, after radioactivity is up to standard, control centre 6 automatically controls corresponding switch pump 5
Sewage is pumped into next stage sewage discharge slot.Highly active waste and the mixing of low-activity waste liquid are effectively prevented, and is caused whole
A waste liquid radioactivity problem not up to standard.
In the present embodiment, control centre 6 include radiological monitoring instrument 61, into draining control module 62, data acquisition control
Device 63, data acquisition control device 63 are connect by radiological monitoring instrument 61 with each radiation detection devices 4, data acquisition control
Device 63 processed into draining control module 61 with each switch pump 5 by connecting.Radiological monitoring instrument 61 is for monitoring each radioactivity
The radioactivity that detection device 4 detects, is used to control the opening and closing of each switch pump 5 into draining control module 61, and data are adopted
Collection control device 63 checks the corresponding sewage discharge slot of radiological data up to standard, then controls for receiving radiological data
Corresponding switch pump 5 is driven to open or close into draining control module 62.
Data acquisition control device 63 is also connect by first information R-T unit 64 at least one mobile terminal 7.It is logical
Setting mobile terminal 7 is crossed, staff can facilitate the operating condition of what address checking monitoring system in office.
Specifically, mobile terminal 7 includes processing chip 71, the second signal dispatcher module 72, switch pump control module 73, puts
Penetrate monitoring modular 74, the second signal dispatcher module 72, switch pump control module 73, radiological monitoring module 74 with processing chip 71
Connection.Processing chip 71 is also connect with alarm module 75.Second signal dispatcher module 72 is for receiving data, switch pump control mould
Block 73 is for facilitating staff actively to open or close some switch pump 5, and radiological monitoring module 74 is for facilitating staff
It checks the radiological data in each sewage discharge slot, in radiological data exception, can also be alarmed by alarm module 75,
Remind staff.
More than, specific implementation mode only of the invention, but scope of protection of the present invention is not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should be covered by the protection scope of the present invention.Therefore, protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (9)
1. a kind of medical radiation discharging of waste liquid Intellectualized monitoring method, which is characterized in that including degraded pond and be successively set on
At least one transition sewage discharge slot after degraded pond, the transition sewage discharge slot are additionally provided with end sewage discharge later
Multiple Grad, the method is arranged according to transition sewage discharge slot number amount between standard value in the radioactive values of sewage by slot
Include the following steps：
S1, sewage is discharged into degraded pond and is degraded；
S2, sewage is discharged into next stage transition sewage discharge slot；
S3, sewage decay in transition sewage discharge slot,
S4, monitor whether sewage radioactive values in transition sewage discharge slot are less than ladder corresponding with the transition sewage discharge slot in real time
Angle value, if so, executing step S5；
S5, whether there is next stage transition sewage discharge slot, if executing step S2, if it is not, executing step S6；
S6, sewage is discharged into the decay of end sewage discharge slot；
S7, monitor whether sewage radioactive values in end sewage discharge slot are less than standard value in real time, if executing step S8；
S8, discharge sewage；
It is preset with peak level and lowest water level in each transition sewage discharge slot, end sewage discharge slot, the step S3,
It is further comprising the steps of between S4：
Whether the transition sewage discharge slot in S31, real-time detecting step S4 is more than peak level, while next stage transition sewage is arranged
Put whether slot is less than peak level, if so, executing step S2.
2. medical radiation discharging of waste liquid Intellectualized monitoring method as described in claim 1, it is characterised in that：The step S2
In also follow the steps below：Whether monitoring next stage transition sewage discharge slot wastewater level reaches peak level in real time, if so, mistake
The sewage crossed in sewage discharge slot stops row to next stage transition sewage discharge slot.
3. medical radiation discharging of waste liquid Intellectualized monitoring method as claimed in claim 2, it is characterised in that：The step S2
In also follow the steps below：Whether detection transition sewage discharge slot wastewater level reaches lowest water level in real time, if so, transition sewage
Sewage in letdown tank stops row to next stage transition sewage discharge slot.
4. medical radiation discharging of waste liquid Intellectualized monitoring method as claimed in claim 3, it is characterised in that：The step S2
The radioactive values of sewage are sent to control centre in step S7.
5. a kind of monitoring system for realizing medical radiation discharging of waste liquid Intellectualized monitoring method described in claim 1, feature
It is：Including degraded pond and at least one transition sewage discharge slot being successively set on after degraded pond, the transition sewage row
It puts slot and is additionally provided with end sewage discharge slot later, be respectively provided in each transition sewage discharge slot and end sewage discharge slot
Have radiation detection devices, degraded pond and transition sewage discharge slot, between, between adjacent transition sewage discharge slot, transition sewage
Be mounted on switch pump between letdown tank and end sewage discharge slot, each radiation detection devices and switch pump with control
Center connection processed.
6. monitoring system as claimed in claim 5, it is characterised in that：The control centre includes radiological monitoring instrument, into draining
Control module, data acquisition control device, the data acquisition control device pass through radiological monitoring instrument and each radiological measuring
Device connects, and the data acquisition control device with each into draining control module by switching pump connection.
7. monitoring system as claimed in claim 6, it is characterised in that：The data acquisition control device also passes through the first information
R-T unit is connect at least one mobile terminal.
8. monitoring system as claimed in claim 7, it is characterised in that：The mobile terminal includes processing chip, the second information
Transceiver module, switch pump control module, radiological monitoring module, second signal dispatcher module, switch pump control module, radiation
Monitoring modular is connect with processing chip.
9. monitoring system as claimed in claim 8, it is characterised in that：The processing chip is also connect with alarm module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708318.4A CN106325184B (en) | 2016-08-23 | 2016-08-23 | A kind of medical radiation discharging of waste liquid Intellectualized monitoring method and monitoring system |
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| CN201610708318.4A CN106325184B (en) | 2016-08-23 | 2016-08-23 | A kind of medical radiation discharging of waste liquid Intellectualized monitoring method and monitoring system |
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| CN111123790A (en) * | 2019-12-27 | 2020-05-08 | 珠海广睿汇利发展有限公司 | Sewage discharge monitoring device |
| CN114589190A (en) * | 2022-03-23 | 2022-06-07 | 中国人民解放军空军军医大学 | Nuclear medicine waste harmless treatment device |
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