CN220542863U - Occupational disease hazard factor acquisition and detection device - Google Patents
Occupational disease hazard factor acquisition and detection device Download PDFInfo
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- CN220542863U CN220542863U CN202321435158.2U CN202321435158U CN220542863U CN 220542863 U CN220542863 U CN 220542863U CN 202321435158 U CN202321435158 U CN 202321435158U CN 220542863 U CN220542863 U CN 220542863U
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- fixedly connected
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- filter
- occupational disease
- risk factor
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 208000028571 Occupational disease Diseases 0.000 title claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 15
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009931 harmful effect Effects 0.000 description 14
- 239000000428 dust Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- MRMOZBOQVYRSEM-UHFFFAOYSA-N tetraethyllead Chemical compound CC[Pb](CC)(CC)CC MRMOZBOQVYRSEM-UHFFFAOYSA-N 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003394 haemopoietic effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a occupational disease hazard factor acquisition and detection device, which comprises a box body arranged above a supporting plate, wherein a filtering device is fixedly connected to the lower inner wall of the box body, a dust-proof plate is rotatably connected to the front surface of the filtering device, and a first rotating shaft is arranged on the inner wall of the dust-proof plate; the upper surface of filter equipment is provided with the air inlet, the below of air inlet is provided with first conveyer pipe, the below fixedly connected with filter of first conveyer pipe. Through the structure, the accuracy and the filtering effect of the detected gas are improved.
Description
Technical Field
The utility model relates to the technical field of harmful gas detection of gas stations, in particular to a device for collecting and detecting occupational disease dangerous factors.
Background
With the increase of the demand of domestic automobiles, the number of domestic gas stations is also increased, the population of workers engaged in the oil filling operation is getting huge, and the occupational hazard of gasoline to human health and how to protect are also gradually attracting the wide attention of gas station workers. The occupational hazard factors existing in the gas station are mainly gasoline, benzene series, noise, carbon monoxide, tetraethyl lead and the like, wherein the gasoline has strong hazard to the body and is easily dissolved in fat in volatility. Mainly in the form of vapor, is inhaled into human body through respiratory tract, and is circulated to human brain through blood to induce anesthesia. Toxic and harmful effects on the central nervous system and peripheral nerves, and adverse effects on bone marrow hematopoietic function.
In the prior art, through retrieving, found that chinese patent discloses "explosion-proof air sampler", its application number is "CN201922216169.1", and this patent mainly still can be effectual the height of adjusting the sampling with explosion-proof air sampler through the scissors fork link assembly that sets up, and has the advantage of conveniently carrying and transportation and with the dry drum dress setting on the collection pipeline that admits air, can effectively prevent condensation play water droplet in the collection pipeline that admits air, influences the analysis result.
However, the explosion-proof air sampler needs to manually detect whether the components of the condensed water drops exceed the air quality standard, the obtained results consume a long time, and impurities such as dust, dust and the like in the air can be intervened in the process of collecting data, so that the detected components can be influenced when the components of the condensed water drops are detected, and the measured value is lost.
Disclosure of Invention
The utility model aims to provide a occupational disease hazard factor acquisition and detection device which can realize the function of automatically detecting harmful gas by sending the harmful gas to a carbon monoxide sensor, a control switch and an alarm which are arranged in a box body after the detected gas is filtered by a filtering device firstly.
In order to achieve the above purpose, the acquisition and detection device for occupational disease hazard factors comprises a base, wherein a hydraulic push rod is fixedly connected to the upper side of the base, a fixing ring is fixedly connected to the upper side of the hydraulic push rod, a supporting plate is arranged above the fixing ring, and a positioning hole is formed in the upper surface of the supporting plate;
a box body is arranged above the supporting plate, a filtering device is fixedly connected to the lower inner wall of the box body, a dust-proof plate is rotatably connected to the front surface of the filtering device, and a first rotating shaft is arranged on the inner wall of the dust-proof plate;
the upper surface of filter equipment is provided with the air inlet, the below of air inlet is provided with first conveyer pipe, the below fixedly connected with filter of first conveyer pipe, the front surface of filter is provided with the filter screen, the below of filter is provided with the drawer, the right-hand collection pump that is provided with of filter, the right-hand fixedly connected with carbon monoxide sensor of collection pump, the below fixedly connected with control switch of carbon monoxide sensor, control switch's right side fixedly connected with alarm, alarm top is provided with alarm indicator, the back of carbon monoxide sensor is provided with the gas outlet;
the lower part of box is provided with the stopper post, the upper surface fixedly connected with fixed block of box, the inner wall of fixed block rotates and is connected with the second axis of rotation, the surface fixedly connected with third handle of second axis of rotation.
According to a occupational disease hazard factor collection detection device, the second notch has all been seted up to filter equipment's both sides inner wall, drawer and second notch adaptation.
According to the occupational disease hazard factor acquisition and detection device, a sensor display is arranged on the outer surface of the box body.
According to the occupational disease hazard factor acquisition and detection device, the surface fixedly connected with of dust guard is first handle.
According to the occupational disease hazard factor acquisition and detection device, the positioning holes are mutually matched with the stop posts.
According to the occupational disease hazard factor acquisition and detection device, the alarm indicator lamp penetrates to the outside of the box body.
According to a occupational disease hazard factor collection detection device, the first notch has been seted up to the front surface of filter, filter screen and first notch adaptation.
According to the occupational disease hazard factor acquisition and detection device, a second handle is arranged in front of the drawer.
The utility model has the following beneficial effects:
1. compared with the prior art, this detection device is gathered to occupational disease hazard factor through being provided with box, filter equipment, dust guard, first handle, first axis of rotation, air inlet, first conveyer pipe, filter screen, first notch, drawer, second handle, second notch, has realized reducing the function that the ash bits got into, has effectual improvement by gaseous precision and the filter effect of detection.
2. Compared with the prior art, this occupational disease hazard factor gathers detection device through being provided with collection pump, carbon monoxide sensor, sensor display, control switch, alarm indicator, has realized the function to harmful gas response and detection, has automated inspection and real-time supervision's effect.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of the overall structure of a occupational disease risk factor acquisition and detection device according to the present utility model;
FIG. 2 is a schematic diagram showing the overall structure of the inside of a box body of the occupational disease risk factor acquisition and detection device;
FIG. 3 is a schematic diagram showing the internal cross-sectional structure of a filtering device of the occupational disease risk factor collection and detection device according to the present utility model;
FIG. 4 is a schematic diagram showing the back view structure of a box body of the occupational disease risk factor acquisition and detection device;
FIG. 5 is a schematic view of the structure of a support plate and an electric push rod of the occupational disease risk factor acquisition and detection device;
fig. 6 is a schematic diagram of the bottom structure of a case of the occupational disease risk factor collection and detection device of the present utility model.
Legend description:
1. a base; 2. a hydraulic push rod; 3. a fixing ring; 4. a support plate; 5. positioning holes; 6. a case; 7. a filtering device; 8. a dust-proof plate; 9. a first handle; 10. a first rotation shaft; 11. an air inlet; 12. a first delivery tube; 13. a filter; 14. a filter screen; 15. a first notch; 16. a drawer; 17. a second handle; 18. a second notch; 19. a collection pump; 20. a carbon monoxide sensor; 21. a sensor display; 22. a control switch; 23. an alarm; 24. an alarm indicator light; 25. an air outlet; 26. a stopper post; 27. a fixed block; 28. a second rotation shaft; 29. and a third handle.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-6, the occupational disease hazard factor collecting and detecting device provided by the embodiment of the utility model comprises a base 1, wherein a hydraulic push rod 2 is fixedly connected above the base 1, a fixing ring 3 is fixedly connected above the hydraulic push rod 2, a supporting plate 4 is arranged above the fixing ring 3, a positioning hole 5 is formed in the upper surface of the supporting plate 4, and the positioning hole 5 is mutually matched with a stop post 26, so that the positioning function is realized.
The top of backup pad 4 is provided with box 6, and the lower inner wall fixedly connected with filter equipment 7 of box 6, and filter equipment 7's front surface rotates and is connected with dust guard 8, and dust guard 8's surface fixedly connected with first handle 9 has realized the function that can open and close. The inner wall of the dust-proof plate 8 is provided with a first rotating shaft 10, which realizes the function of conveniently opening, taking out and closing the box 6.
The upper surface of filter equipment 7 is provided with air inlet 11, and the below of air inlet 11 is provided with first conveyer pipe 12, and the below fixedly connected with filter 13 of first conveyer pipe 12, the front surface of filter 13 is provided with filter screen 14, and first notch 15 has been seted up to the front surface of filter 13, and filter screen 14 and first notch 15 adaptation have realized the function of mutual joint. A drawer 16 is arranged below the filter 13, and a second handle 17 is arranged in front of the drawer 16, so that the convenient use function is realized. The inner walls of the two sides of the filtering device 7 are provided with second notches 18, and the drawer 16 is matched with the second notches 18, so that the drawer 16 can be taken out. The right side of filter 13 is provided with collecting pump 19, and collecting pump 19's right-hand fixedly connected with carbon monoxide sensor 20, and the surface of box 6 is provided with sensor display 21, has realized the function that can realize the digital display with the harmful gas that is detected. The control switch 22 is fixedly connected to the lower side of the carbon monoxide sensor 20, the alarm 23 is fixedly connected to the right side of the control switch 22, the alarm indicator lamp 24 is arranged above the alarm 23, and the alarm indicator lamp 24 penetrates to the outside of the box 6, so that the function of displaying the alarm 23 is realized. The back of the carbon monoxide sensor 20 is provided with an air outlet 25, which realizes the function of discharging the detected gas.
The lower side of the box body 6 is provided with a stop post 26, the upper surface of the box body 6 is fixedly connected with a fixed block 27, the inner wall of the fixed block 27 is rotationally connected with a second rotating shaft 28, and the outer surface of the second rotating shaft 28 is fixedly connected with a third handle 29, so that the portable box body is convenient for a user to carry.
Working principle: the support plate 4 is taken out, the base 1, the hydraulic push rod 2 and the fixing ring 3 at the bottom of the installation are fixed with the support plate 4, and the hydraulic push rod 2 is started to adjust the hydraulic push rod 2 to a proper height.
Placing box 6 on backup pad 4, setting up the bottom stop post 26 and the mutual joint of backup pad 4 at box 6, setting up the lower inner wall at box 6 and having filter equipment 7, filter equipment 7's top is provided with air inlet 11, inserts harmful gas, inserts filter equipment 7 with the impurity in harmful gas and the air in, filter equipment 7's inside is provided with filter 13, filter 13 is provided with first notch 15 and filter screen 14 looks adaptation each other, is the filter screen 14 that has the dust and can regularly change it through the manual work, increase of service life.
After filtering the dust, the harmful gas is sent into the left side of the collecting pump 19 along the first conveying pipe 12, the collecting pump 19 is started, the collecting pump 19 conveys the harmful gas to the carbon monoxide sensor 20 for detection, the concentration value and data generated by the harmful gas are reacted on the sensor display 21, the control switch 22 is turned on, the control switch 22 is connected with the alarm 23, the alarm 24 is arranged above the alarm 23 and penetrates through the upper surface of the box body 6, and when the carbon monoxide sensor 20 detects that the concentration of the harmful gas is high, the alarm is turned on. After the detection is finished, the harmful gas is discharged and stored through the gas outlet 25, and the detection of the harmful gas by the high-efficiency detection device is finished.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a occupational disease hazard factor gathers detection device which characterized in that, includes base (1), the top fixedly connected with hydraulic push rod (2) of base (1), the top fixedly connected with retainer plate (3) of hydraulic push rod (2), the top of retainer plate (3) is provided with backup pad (4), the upper surface of backup pad (4) is provided with locating hole (5);
a box body (6) is arranged above the supporting plate (4), a filtering device (7) is fixedly connected to the lower inner wall of the box body (6), a dust-proof plate (8) is rotatably connected to the front surface of the filtering device (7), and a first rotating shaft (10) is arranged on the inner wall of the dust-proof plate (8);
the upper surface of filter equipment (7) is provided with air inlet (11), the below of air inlet (11) is provided with first conveyer pipe (12), the below fixedly connected with filter (13) of first conveyer pipe (12), the front surface of filter (13) is provided with filter screen (14), the below of filter (13) is provided with drawer (16), the right-hand collection pump (19) that is provided with of filter (13), the right-hand carbon monoxide sensor (20) of collection pump (19) fixedly connected with, the below fixedly connected with control switch (22) of carbon monoxide sensor (20), the right side fixedly connected with alarm (23) of control switch (22), alarm indicator (24) are provided with above alarm (23), the back of carbon monoxide sensor (20) is provided with gas outlet (25);
the lower part of box (6) is provided with stop post (26), the upper surface fixedly connected with fixed block (27) of box (6), the inner wall rotation of fixed block (27) is connected with second axis of rotation (28), the surface fixedly connected with third handle (29) of second axis of rotation (28).
2. The occupational disease risk factor collection and detection device according to claim 1, wherein the inner walls of the two sides of the filtering device (7) are provided with second notches (18), and the drawer (16) is matched with the second notches (18).
3. The occupational disease risk factor collection and detection device according to claim 1, wherein the outer surface of the case (6) is provided with a sensor display (21).
4. The occupational disease risk factor collection and detection device according to claim 1, wherein the outer surface of the dust-proof plate (8) is fixedly connected with a first handle (9).
5. The occupational safety factor collection and detection device according to claim 1, wherein the positioning hole (5) and the stopper post (26) are mutually matched.
6. The occupational disease risk factor collection and detection device according to claim 1, wherein the alarm indicator lamp (24) penetrates to the outside of the box body (6).
7. The occupational disease risk factor collection and detection device according to claim 1, wherein a first notch (15) is formed in the front surface of the filter (13), and the filter screen (14) is adapted to the first notch (15).
8. The occupational disease risk factor collection and detection device according to claim 1, wherein a second handle (17) is provided in front of the drawer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435158.2U CN220542863U (en) | 2023-06-07 | 2023-06-07 | Occupational disease hazard factor acquisition and detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435158.2U CN220542863U (en) | 2023-06-07 | 2023-06-07 | Occupational disease hazard factor acquisition and detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542863U true CN220542863U (en) | 2024-02-27 |
Family
ID=89960902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321435158.2U Active CN220542863U (en) | 2023-06-07 | 2023-06-07 | Occupational disease hazard factor acquisition and detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542863U (en) |
-
2023
- 2023-06-07 CN CN202321435158.2U patent/CN220542863U/en active Active
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