CN113960257A - Occupational disease harm factor acquisition intelligent detection device - Google Patents
Occupational disease harm factor acquisition intelligent detection device Download PDFInfo
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- CN113960257A CN113960257A CN202111236072.2A CN202111236072A CN113960257A CN 113960257 A CN113960257 A CN 113960257A CN 202111236072 A CN202111236072 A CN 202111236072A CN 113960257 A CN113960257 A CN 113960257A
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 208000028571 Occupational disease Diseases 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 238000012545 processing Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 abstract description 4
- 241000237858 Gastropoda Species 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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Abstract
The invention provides an intelligent occupational disease hazard factor acquisition detection device, and relates to the technical field of occupational disease detection, wherein the intelligent occupational disease hazard factor acquisition detection device comprises an acquisition box, two snail-shaped grooves are mounted at the front end of the acquisition box, two telescopic rods are rotatably arranged on the acquisition box, one ends of the two telescopic rods are respectively slidably arranged in the two snail-shaped grooves, a synchronous movement mechanism for driving the two telescopic rods to rotate around the other end of the synchronous movement mechanism is arranged in the acquisition box, and a driving device for driving the synchronous movement mechanism to operate is arranged in the acquisition box; through drive arrangement's drive synchronous operation mechanism motion, synchronous operation mechanism drives two telescopic links and rotates simultaneously, when the telescopic link rotates, when the diameter in snail form groove grow gradually, the telescopic link is followed and is extended gradually, and then gathers the gas in different spaces, can be heavy metal content detector through the detector on the different detection buckets, and dust detector etc. carry out the analysis of different projects.
Description
Technical Field
The invention relates to the technical field of occupational disease detection, in particular to an intelligent detection device for occupational disease hazard factor acquisition.
Background
The detection of environmental hazard factors to workplaces is a clear requirement of the prevention and treatment method of occupational diseases of the people's republic of China, and personnel and units need to detect and evaluate occupational disease hazard factors to workplaces regularly. At present, occupational disease hazard factor detecting instruments on the market manually record information such as a sample number, an instrument number, a sampling place, sampling time, sampling measurement and the like to a sampling list in the field sampling process; the samples sampled using the medium also need to be brought back to the laboratory for further analysis and quantification, and then the hazard factor content is calculated. However, whether a professional technical service organization carries an instrument to a workplace of a human unit for sampling operation or not and whether the sampling operation is carried out regularly and quantitatively according to the standard requirements or not, a supervision organization can only indirectly obtain the sampling operation through sampling records, and the sampling records cannot truly reflect the situation of a site; the collection device can not truly reflect the real situation of the field due to the fixation of the collection point for the collection of the gas on the field, and the analysis functionality for the collected sample is single.
Disclosure of Invention
The invention aims to provide an intelligent occupational disease hazard factor acquisition detection device, and aims to solve the problems that in the prior art, the actual situation of a field cannot be truly reflected by the acquisition of field gas, and the analysis functionality is single.
In order to achieve the purpose, the invention adopts the following technical scheme that the collecting box comprises a collecting box, two worm-shaped grooves are installed at the front end of the collecting box, two telescopic rods are rotatably arranged on the collecting box, one ends of the two telescopic rods are respectively arranged in the two worm-shaped grooves in a sliding manner, a synchronous motion mechanism for driving the two telescopic rods to rotate around the other ends of the two telescopic rods is arranged in the collecting box, a driving device for driving the synchronous motion mechanism to operate is arranged in the collecting box, the telescopic rods are hollow and tubular, a piston collecting barrel communicated with the telescopic rods is arranged in the collecting box, a one-way valve is arranged between the telescopic rods and the piston collecting barrel, one output end of the driving device is used for driving a piston rod of the piston collecting barrel to do reciprocating linear motion, at least three detecting barrels are arranged below the piston collecting barrel, and each detecting barrel is provided with a detector, all be provided with same spout pole on the detection bucket, the equidistant inlet port of seting up respectively with the detection bucket intercommunication on the spout pole, be provided with the outlet duct on the piston collection bucket, be provided with the gas outlet groove that the distance equals between length and the inlet port on the outlet duct, the fixed connecting rod that is provided with on the gas outlet groove, the piston rod fixed connection of connecting rod and piston collection bucket, the gas outlet groove slides and sets up on the spout pole, gas outlet groove and spout pole sealing connection, be provided with data processing module, GPS orientation module and communication module in the collection box.
In order to enable the collecting box to have the function of driving the two telescopic rods to rotate, the further technical scheme is that the synchronous movement mechanism comprises a chain, two first chain wheels and two second chain wheels, the two first chain wheels and the two second chain wheels are rotatably arranged on the collecting box, the two first chain wheels and the two second chain wheels are meshed with the chain, and the two second chain wheels are fixedly connected with the two telescopic rods respectively.
In order to enable the invention to have the function of driving the synchronous motion mechanism to move, the further technical scheme of the invention is that the driving device comprises a linear reciprocating motion mechanism and a motor for driving the linear reciprocating motion mechanism to rotate.
According to a further technical scheme, the linear reciprocating mechanism is a reciprocating screw rod mechanism, the reciprocating screw rod mechanism comprises two reciprocating screw rods fixedly arranged on two first chain wheels respectively, a driven gear is fixedly arranged at the other end of one reciprocating screw rod mechanism, a driving gear is meshed on the driven gear, and the driving gear is fixedly connected with an output end of a motor.
In order to enable the reciprocating screw mechanism to have the function of driving the piston of the piston collecting barrel to move, the reciprocating screw mechanism is characterized in that a sliding block is fixedly arranged on a nut, sliding grooves are formed in the side walls of the two sides of the piston collecting barrel, vertical rods are arranged in the two sliding grooves in a sliding mode, a cross rod is connected between the vertical rods, a piston rod of the piston collecting barrel is fixedly connected with the cross rod, and the vertical rods close to the sliding block are fixedly connected with the vertical rods.
In order to enable the air outlet pipe to be wound, the air outlet pipe is fixedly connected with the connecting rod through a buckle.
In order to enable the invention to have the function of collecting and analyzing noise, the invention has the further technical scheme that sound collecting holes are formed in both sides of the collecting box, a sound collector is arranged inside the collecting box close to the sound collecting holes, and the sound collector is in signal connection with the data processing module.
In order to prevent the gas collecting box from artificially interfering with gas collecting, the invention has the further technical scheme that a camera for shooting the collecting state of the telescopic rod is arranged above the collecting box and is in signal connection with the communication module.
In order to realize the real-time data reality function, the invention has the further technical scheme that a data display screen is arranged at the front end of the acquisition box and is in signal connection with the data processing module.
The invention has the beneficial effects that:
1. through drive arrangement's drive synchronous operation mechanism motion, synchronous operation mechanism drives two telescopic links and rotates simultaneously, when the telescopic link rotates, because the one end of telescopic link is fixed to be set up in snail form groove, when the diameter in snail form groove grow gradually, the telescopic link is followed and is extended gradually, and then gathers the gas in different spaces.
2. The piston collecting barrel is driven to move by the rotation of the driving device so as to lead gas into the piston collecting barrel through the hollow tube of the telescopic rod, after the gas is collected, the piston rod of the piston collecting barrel is reversely pushed, because the one-way valve is arranged between the telescopic rod and the piston collecting barrel, the one-way valve is closed at the moment, the gas is discharged through the gas outlet pipe, the collected gas enters the gas outlet groove through the gas outlet pipe, because the length of the gas outlet groove is the same as that of the gas outlet hole arranged on the sliding groove rod, when the piston rod of the piston collecting barrel is pushed to move, the connecting rod synchronously pushes the gas outlet groove to move, when the gas outlet groove is communicated with the gas inlet hole on the detection barrel, the gas enters the gas inlet hole through the gas outlet groove and then enters the detection barrel, when the gas outlet groove is communicated with the gas inlet hole on the next detection barrel, the gas enters the next detection barrel, the gas in the detection barrel is detected through the detector, and detectors on different detection barrels can be heavy metal content detectors, dust detectors and the like, so that different items are analyzed.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.
Fig. 3 is a schematic diagram of another perspective structure according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the embodiment of the present invention.
Fig. 5 is an enlarged schematic view of B in fig. 4.
Fig. 6 is a schematic structural diagram of a synchronous motion mechanism in an embodiment of the invention.
Fig. 7 is an enlarged schematic view of the structure at C of the embodiment of the invention.
Fig. 8 is a schematic structural diagram of a piston detection barrel in an embodiment of the invention.
In the figure: 1. a collection box; 2. a telescopic rod; 3. a synchronous motion mechanism; 31. a chain; 32. a first sprocket; 33. a second sprocket; 4. a drive device; 41. a motor; 42. a linear reciprocating mechanism; 43. a driven gear; 44. a driving gear; 5. a piston collection barrel; 6. a detection barrel; 7. a detector; 8. a chute rod; 9. an air outlet pipe; 10. an air outlet groove; 11. a volute shaped groove; 12, a sliding block; 13. a chute; 14. a vertical rod; 15. a cross bar; 16. a connecting rod; 17. a collection well; 18. a sound collector; 19. a camera; 20. and a data display screen.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-8, an occupational disease hazard factor collecting intelligent detection device comprises a collecting box 1, wherein two snail-shaped grooves 11 are installed at the front end of the collecting box 1, two telescopic rods 2 are rotatably arranged on the collecting box 1, one ends of the two telescopic rods 2 are respectively slidably arranged in the two snail-shaped grooves 11, a synchronous motion mechanism 3 for driving the two telescopic rods 2 to rotate around the other ends of the two telescopic rods is arranged in the collecting box 1, a driving device 4 for driving the synchronous motion mechanism 3 to operate is arranged in the collecting box 1, the telescopic rods 2 are hollow and tubular, a piston collecting barrel 5 communicated with the telescopic rods 2 is arranged in the collecting box 1, a one-way valve is arranged between the telescopic rods 2 and the piston collecting barrel 5, and one output end of the driving device 4 is used for driving a piston rod of the piston collecting barrel 5 to make reciprocating linear motion, at least three detection barrels 6 are arranged below the piston collection barrel 5, each detection barrel 6 is provided with a detector 7, all detection barrels 6 are provided with the same sliding groove rod 8, the sliding groove rods 8 are provided with air inlet holes at equal intervals and are respectively communicated with the detection barrels 6, the piston collection barrel 5 is provided with an air outlet pipe 9, the air outlet pipe 9 is provided with an air outlet groove 10 with the length equal to the distance between the air inlet holes, the air outlet groove 10 is fixedly provided with a connecting rod 16, the connecting rod 16 is fixedly connected with a piston rod of the piston collection barrel 5, the air outlet groove 10 is arranged on the sliding groove rod 8 in a sliding manner, the air outlet groove 10 is hermetically connected with the sliding groove rods 8, a data processing module, a GPS positioning module and a communication module are arranged in the collection box 1, the data processing module is used for processing data of the detectors 7, and the GPS positioning module is used for determining the position, the communication module is used for directly transmitting the detection data to the monitoring background.
In the embodiment, when the collecting operation is performed, the synchronous operation mechanism is driven by the driving device 4 to move, the synchronous operation mechanism 3 drives the two telescopic rods 2 to rotate simultaneously, when the telescopic rods 2 rotate, because one end of the telescopic rod 2 is fixedly arranged in the spiral groove 11, when the diameter of the spiral groove 11 is gradually increased, the telescopic rod 2 is gradually increased to further collect gas in different spaces, so that the condition that the gas in the same space is collected all the time when the gas is collected is prevented from causing inaccurate detected data, through the arrangement of the two collecting barrels, comparison can be performed during detection and data analysis, the rotation of the driving device 4 drives the piston collecting barrel 5 to move so as to guide the gas into the piston collecting barrel 5 through the telescopic rod 2, and after the gas is collected, the piston rod of the piston collecting barrel 5 is pushed reversely, because the check valve is arranged between the telescopic rod 2 and the piston collecting barrel 5, the check valve is closed at the moment, gas is discharged through the gas outlet pipe 9, the collected gas enters the gas outlet groove 10 through the gas outlet pipe 9, because the length of the gas outlet groove 10 is the same as that of the gas outlet hole arranged on the sliding groove rod 8, when the piston rod of the piston collecting barrel 5 is pushed to move, the connecting rod 16 synchronously pushes the gas outlet groove 10 to move, when the gas outlet groove 10 is communicated with the gas inlet hole on the detecting barrel 6, the gas enters the gas inlet hole through the gas outlet groove 10 and then enters the detecting barrel 6, when the gas outlet groove 10 is communicated with the gas inlet hole on the next detecting barrel 6, the gas enters the next detecting barrel 6, the gas in the detecting barrel 6 is detected through the detector 7, the detectors 7 on different detecting barrels 6 can be heavy metal content detectors, dust detectors and the like, the data processing module is used for processing the data of the detector 7, the GPS positioning module is used for determining the position, and the communication module is used for directly transmitting the detection data to the monitoring background
Specifically, the synchronous movement mechanism 3 comprises a chain 31, two first chain wheels 32 and two second chain wheels 33, the two first chain wheels 32 and the two second chain wheels 33 are both rotatably arranged on the collection box 1, the two first chain wheels 32 and the two second chain wheels 33 are both meshed with the chain 31, and the two second chain wheels 33 are respectively fixedly connected with the two telescopic rods 2; the driving device 4 drives one of the first chain wheels 32 to rotate, and further drives the chain 31 to rotate, and the chain 31 rotates to drive all the second chain wheels 33 and the other first chain wheel 32 to rotate.
Specifically, the driving device 4 includes a linear reciprocating mechanism 42 and a motor 41 for driving the linear reciprocating mechanism 42 to rotate; the linear reciprocating mechanism 42 is rotated by the rotation of the motor 41.
Specifically, the linear reciprocating mechanism 42 is a reciprocating screw mechanism, the reciprocating screw mechanism includes two reciprocating screws respectively and fixedly disposed on the two first chain wheels 32, a driven gear 43 is fixedly disposed at the other end of one of the reciprocating screw mechanisms, a driving gear 44 is engaged with the driven gear 43, and the driving gear 44 is fixedly connected with an output end of the motor 41; the motor 41 rotates to drive the driving gear 44 to rotate so as to drive the driven gear 43 to rotate so as to drive the reciprocating screw rod to rotate.
Specifically, a sliding block 12 is fixedly arranged on a nut of the reciprocating screw rod mechanism, sliding grooves 13 are formed in the side walls of two sides of the piston collecting barrel 5, vertical rods 14 are arranged in the two sliding grooves 13 in a sliding mode, a cross rod 15 is connected between the vertical rods 14, a piston rod of the piston collecting barrel 5 is fixedly connected with the cross rod 15, and the vertical rod 14 close to the sliding block 12 is fixedly connected with the vertical rod 14; the nut is driven to operate through the rotation of the reciprocating screw rod so as to drive the sliding block 12 to rotate, the sliding block 12 drives the vertical rod 14 to slide in the sliding groove 13, and the vertical rod 14 drives the transverse rod 15 to move so as to drive the piston rod of the piston collecting barrel 5 to move.
Preferably, the cross bar 15 is fixedly connected with a connecting rod 16, and the air outlet pipe 9 is fixed on the connecting rod 16 through a buckle; drive connecting rod 16 through horizontal pole 15 and remove, with outlet duct 9 joint on connecting rod 16, prevent that outlet duct 9 twines together and influences giving vent to anger.
Preferably, sound collection holes 17 are formed in both sides of the collection box 1, a sound collector 18 is installed inside the collection box 1, which is close to the sound collection holes 17, and the sound collector 18 is in signal connection with the data processing module; by providing a sound collector 18, the noise can be collected and analyzed by a data processing module.
Preferably, the collection box 1 is provided with the camera 19 that is used for clapping the collection state of telescopic link 2 above, camera 19 and communication module signal connection monitor the collection state through camera 19, prevent the collection of jamming to gas.
Preferably, a data display screen 20 is arranged at the front end of the collection box 1, and the data display screen 20 is in signal connection with the data processing module; the data can be displayed in real time through the data display screen 20, and the air quality in the factory can be observed in real time when the data display screen is applied to the factory.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An intelligent occupational disease hazard factor acquisition detection device is characterized by comprising an acquisition box (1), wherein two snail-shaped grooves (11) are mounted at the front end of the acquisition box (1), two telescopic rods (2) are rotatably arranged on the acquisition box (1), one ends of the two telescopic rods (2) are respectively arranged in the two snail-shaped grooves (11) in a sliding manner, a synchronous movement mechanism (3) for driving the two telescopic rods (2) to rotate around the other ends of the two telescopic rods is arranged in the acquisition box (1), a driving device (4) for driving the synchronous movement mechanism (3) to operate is arranged in the acquisition box (1), the interior of each telescopic rod (2) is hollow and tubular, a piston acquisition barrel (5) communicated with the telescopic rods (2) is arranged in the acquisition box (1), and a one-way valve is arranged between each telescopic rod (2) and the corresponding piston acquisition barrel (5), an output end of the driving device (4) is used for driving a piston rod of the piston collecting barrel (5) to perform reciprocating linear motion, at least three detecting barrels (6) are arranged below the piston collecting barrel (5), a detector (7) is arranged on each detecting barrel (6), the same sliding groove rod (8) is arranged on all the detecting barrels (6), air inlet holes respectively communicated with the detecting barrels (6) are formed in the sliding groove rods (8) at equal intervals, an air outlet pipe (9) is arranged on the piston collecting barrel (5), an air outlet groove (10) with the length equal to the distance between the air inlet holes is formed in the air outlet pipe (9), a connecting rod (16) is fixedly arranged on the air outlet groove (10), the connecting rod (16) is fixedly connected with the piston rod of the piston collecting barrel (5), and the air outlet groove (10) is arranged on the sliding groove rods (8) in a sliding manner, the air outlet groove (10) is connected with the sliding groove rod (8) in a sealing mode, and a data processing module, a GPS positioning module and a communication module are arranged in the collection box (1).
2. The occupational disease hazard factor acquisition intelligent detection device according to claim 1, wherein the synchronous movement mechanism (3) comprises a chain (31), two first chain wheels (32) and two second chain wheels (33), the two first chain wheels (32) and the two second chain wheels (33) are rotatably arranged on the acquisition box (1), the two first chain wheels (32) and the two second chain wheels (33) are meshed with the chain (31), and the two second chain wheels (33) are respectively fixedly connected with the two telescopic rods (2).
3. The occupational disease hazard factor acquisition intelligent detection device according to claim 1, wherein the driving device (4) comprises a linear reciprocating mechanism (42) and a motor (41) for driving the linear reciprocating mechanism (42) to rotate.
4. The occupational disease hazard factor acquisition intelligent detection device according to claim 3, wherein the linear reciprocating mechanism (42) is a reciprocating screw mechanism, the reciprocating screw mechanism comprises two reciprocating screws respectively and fixedly arranged on two first chain wheels (32), a driven gear (43) is fixedly arranged at the other end of one reciprocating screw mechanism, a driving gear (44) is engaged on the driven gear (43), and the driving gear (44) is fixedly connected with the output end of the motor (41).
5. The occupational disease hazard factor acquisition intelligent detection device according to claim 4, wherein a sliding block (12) is fixedly arranged on a nut of the reciprocating screw rod mechanism, sliding grooves (13) are respectively formed in side walls of two sides of the piston acquisition barrel (5), two vertical rods (14) are slidably arranged in the sliding grooves (13), a cross rod (15) is connected between the vertical rods (14), a piston rod of the piston acquisition barrel is fixedly connected with the cross rod (15), and the vertical rods (14) close to the sliding block (12) are fixedly connected with the vertical rods (14).
6. The occupational disease hazard factor acquisition intelligent detection device according to claim 5, wherein the cross rod (15) is fixedly connected with a connecting rod (16), and the air outlet pipe (9) is fixed on the connecting rod (16) through a buckle.
7. The occupational disease hazard factor acquisition intelligent detection device according to claim 1, wherein sound acquisition holes (17) are formed in both sides of the acquisition box (1), a sound collector (18) is installed inside the acquisition box (1) close to the sound acquisition holes (17), and the sound collector (18) is in signal connection with the data processing module.
8. The occupational disease hazard factor acquisition intelligent detection device according to claim 1, wherein a camera (19) for shooting the acquisition state of the telescopic rod (2) is arranged above the acquisition box (1), and the camera (19) is in signal connection with the communication module.
9. The occupational disease hazard factor acquisition intelligent detection device according to any one of claims 1 to 8, wherein a data display screen (20) is arranged at the front end of the acquisition box, and the data display screen (20) is in signal connection with the data processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236072.2A CN113960257A (en) | 2021-10-22 | 2021-10-22 | Occupational disease harm factor acquisition intelligent detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236072.2A CN113960257A (en) | 2021-10-22 | 2021-10-22 | Occupational disease harm factor acquisition intelligent detection device |
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| CN113960257A true CN113960257A (en) | 2022-01-21 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204515433U (en) * | 2015-04-10 | 2015-07-29 | 无锡北斗环境科技有限公司 | The healthy and safe data Real-Time Monitoring of occupational illness and information management system |
| CN206671005U (en) * | 2017-04-25 | 2017-11-24 | 北京市化工职业病防治院 | The detection means of occupational sampling efficiency |
| CN207586714U (en) * | 2017-12-12 | 2018-07-06 | 鑫安利中（北京）科技有限公司 | Occupational acquires intelligent monitor system |
| CN212008009U (en) * | 2020-04-21 | 2020-11-24 | 广东裕利检测有限公司 | Occupational disease hazard factor acquisition intelligent detection monitoring system |
| CN214200843U (en) * | 2021-01-18 | 2021-09-14 | 吴文 | Detection apparatus for occupational disease harm factor sampling efficiency |
-
2021
- 2021-10-22 CN CN202111236072.2A patent/CN113960257A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204515433U (en) * | 2015-04-10 | 2015-07-29 | 无锡北斗环境科技有限公司 | The healthy and safe data Real-Time Monitoring of occupational illness and information management system |
| CN206671005U (en) * | 2017-04-25 | 2017-11-24 | 北京市化工职业病防治院 | The detection means of occupational sampling efficiency |
| CN207586714U (en) * | 2017-12-12 | 2018-07-06 | 鑫安利中（北京）科技有限公司 | Occupational acquires intelligent monitor system |
| CN212008009U (en) * | 2020-04-21 | 2020-11-24 | 广东裕利检测有限公司 | Occupational disease hazard factor acquisition intelligent detection monitoring system |
| CN214200843U (en) * | 2021-01-18 | 2021-09-14 | 吴文 | Detection apparatus for occupational disease harm factor sampling efficiency |
Non-Patent Citations (1)
| Title |
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| 徐列兵;李磊;陈世云;: "职业病危害因素现场采样和检测影响因素分析及建议", 中国卫生检验杂志, no. 03 * |
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