CN219997013U - Portable monitoring protector for limited space operation personnel and environment - Google Patents
Portable monitoring protector for limited space operation personnel and environment Download PDFInfo
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- CN219997013U CN219997013U CN202320875950.3U CN202320875950U CN219997013U CN 219997013 U CN219997013 U CN 219997013U CN 202320875950 U CN202320875950 U CN 202320875950U CN 219997013 U CN219997013 U CN 219997013U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 230000001012 protector Effects 0.000 title description 2
- 230000000007 visual effect Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Abstract
The utility model discloses a portable monitoring and protecting device for limited space operators and environments, which comprises a data acquisition module, a control module, a display module, an audible and visual alarm module, a timing module and a power supply, wherein the data acquisition module is used for acquiring data of the limited space operators; the data acquisition module is used for acquiring sensor parameters and physiological data of operators in a limited space and transmitting the acquired related data to the control module, and the output end of the data acquisition module is connected with the input end of the control module; the control module analyzes and processes the data input by the data acquisition module and evaluates the fatigue degree of the limited space operators based on the heart rate; the output end of the control module is respectively connected with the display module, the timing module and the audible and visual alarm module; the power supply provides power to each module. The utility model can timely early warn the potential safety hazard of limited space operation and effectively prevent the occurrence of safety accidents.
Description
Technical Field
The utility model belongs to the field of limited space operation risk management and control, and relates to a portable monitoring and protecting device for limited space operation personnel and environments.
Background
With the social development and the basic technology, more and more limited space is put into production activities in the production activities, and meanwhile, the risks of limited space operation are also increased rapidly, and by taking the power industry as an example, the power personal casualty accident 31 occurs in the member units of the enterprise of the national electric power security committee in 2021, the poisoning and choking accident 1 is caused by the fact that the limited space operation risks are not recognized in place, and the personal accidents are frequently restricted in the whole country due to the limited space operation. Therefore, the real-time monitoring of the limited space operation environment and the physiological data of operators is effectively improved, and the safe and reliable operation of entering the limited space is ensured.
The current limited space operation environment monitoring device widely applied to the operation site meets the requirements of an emergency management department, namely a limited space operation safety instruction manual, only the content of toxic and harmful gases in the operation environment is monitored and an alarm is given, but the physiological data of operators in the limited space cannot be monitored in real time, abnormal conditions cannot be found in advance, and the safety management concept of early discovery and early rescue cannot be realized.
Disclosure of Invention
The utility model aims to overcome the defects, and provides a portable monitoring and protecting device for limited space operators and environments, which can timely early warn potential safety hazards of limited space operation, pre-judge risks in advance and rescue according to alarm conditions.
The portable monitoring and protecting device for the limited space operators and the environment is characterized by comprising a sensor, a data acquisition module, a control module, a display module, an audible and visual alarm module, a timing module and a power supply; the data acquisition module acquires sensor parameters and physiological data of operators in a limited space and sends acquired related data to the control module, and the output end of the data acquisition module is connected with the input end of the control module; the control module analyzes and processes the data input by the data acquisition module and evaluates the fatigue degree of the limited space operators based on the heart rate; the output end of the control module is respectively connected with the display module, the timing module and the audible and visual alarm module; the power supply provides power to each module.
Further, the sensor comprises a combustible gas sensor, an oxygen sensor, a hydrogen sulfide sensor and a heart rate sensor, wherein the heart rate sensor is worn on the body of an operator and provides physiological data of the operator.
The utility model has the following beneficial effects:
1. the device can monitor the limited space environment data in real time, send out audible and visual alarms after the data reach the threshold value, can monitor the physiological data of the limited space operation personnel in real time, also send out audible and visual alarms when the data are abnormal, and immediately take emergency measures after the limited space outside full-time guardianship personnel receive the alarms, judge accidents and organize and rescue.
2. In the limited space operation process, the device monitors effective data such as the operation environment and the physiological data of the operation personnel in real time, sends out audible and visual alarms to remind the monitoring personnel outside the limited space when abnormal, reminds the operation personnel to leave the operation environment for short rest every 2 hours through the timing module, achieves the forward movement of the risk of the limited space, pre-judges the risk in advance and carries out rescue according to the alarm condition.
Drawings
Fig. 1 is a schematic diagram of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment provides a portable monitoring and protecting device for limited space operators and environments, which comprises a sensor, a data acquisition module, a control module, a display module, a timing module, an audible and visual alarm module and a power supply. The sensor comprises a combustible gas sensor, an oxygen sensor, a hydrogen sulfide sensor and a heart rate sensor, wherein the heart rate sensor is worn on the body of an operator and provides physiological data of the operator.
The data acquisition module is connected with the input end of the control module, and the output end of the control module is respectively connected with the display module, the timing module and the audible and visual alarm module; the power supply provides power to each module.
The data acquisition module is used for acquiring gas performance parameters of the limited space and physiological data of operators in the limited space, and transmitting the related parameter data to the control module; the control module analyzes and processes the data input by the data acquisition module, and evaluates the fatigue degree of the operators in the limited space based on the heart rate fluctuation of the operators. And after the data reach the threshold value, sending out audible and visual alarm, reminding an operator to leave the operation environment for short rest every 2 hours through the timing module, and immediately taking emergency measures after the full-time guardianship personnel outside the limited space receive the alarm, so as to judge accidents and organize and rescue. The risk forward in the limited space is realized, the risk is pre-judged in advance, and rescue is carried out according to the alarm condition.
Claims (2)
1. The portable monitoring and protecting device for the limited space operators and the environment is characterized by comprising a data acquisition module, a control module, a display module, an audible and visual alarm module, a timing module and a power supply; the data acquisition module acquires sensor parameters and physiological data of operators in a limited space and sends acquired related data to the control module, and the output end of the data acquisition module is connected with the input end of the control module; the control module analyzes and processes the data input by the data acquisition module and evaluates the fatigue degree of the limited space operators based on the heart rate; after the data reach the threshold value, an audible and visual alarm is sent out, and a timing module is used for reminding an operator of leaving the operation environment every 2 hours to carry out short rest, meanwhile, after the full-time guardianship personnel outside the limited space receive the alarm, emergency measures are immediately taken, so that accident judgment is carried out, and rescue is organized; the output end of the control module is respectively connected with the display module, the timing module and the audible and visual alarm module; the power supply provides power to each module.
2. The portable monitoring and protecting device for the confined space operator and the environment according to claim 1, wherein the sensor comprises a combustible gas sensor, an oxygen sensor, a hydrogen sulfide sensor and a heart rate sensor, wherein the heart rate sensor is worn on the operator to provide physiological data of the operator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875950.3U CN219997013U (en) | 2023-04-19 | 2023-04-19 | Portable monitoring protector for limited space operation personnel and environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875950.3U CN219997013U (en) | 2023-04-19 | 2023-04-19 | Portable monitoring protector for limited space operation personnel and environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997013U true CN219997013U (en) | 2023-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320875950.3U Active CN219997013U (en) | 2023-04-19 | 2023-04-19 | Portable monitoring protector for limited space operation personnel and environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997013U (en) |
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2023
- 2023-04-19 CN CN202320875950.3U patent/CN219997013U/en active Active
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