CN212964258U - Portable monitoring facilities sampling device - Google Patents
Portable monitoring facilities sampling device Download PDFInfo
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- CN212964258U CN212964258U CN202022122102.4U CN202022122102U CN212964258U CN 212964258 U CN212964258 U CN 212964258U CN 202022122102 U CN202022122102 U CN 202022122102U CN 212964258 U CN212964258 U CN 212964258U
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- 238000005070 sampling Methods 0.000 title claims abstract description 71
- 238000012544 monitoring process Methods 0.000 title abstract description 13
- 238000005086 pumping Methods 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a portable monitoring facilities sampling device belongs to gaseous sampling technical field, and it includes the device main part, two installation spouts have been seted up in the front of device main part inner wall, and the inner wall sliding connection of two installation spouts has same half tooth frame, bearing swing joint is passed through in the front of device main part inner wall to the one end at half tooth frame back, the positive fixedly connected with air cylinder of device main part inner wall, the lower surface of half tooth frame and the top fixed connection of piston rod. This portable monitoring facilities sampling device through being provided with into gas box and regulation handle, when one of them gas of this gas sampling device held the storehouse and is full of gas and make, drives through the rotation regulation handle and advances gas box rotation, makes the entry that the inlet port was aimed at to the air outlet hole on the box that admits air in with sample gas transmission another gas hold the storehouse in, makes this gas sampling device can carry out the continuous sampling to this sampling device's sample efficiency has been improved.
Description
Technical Field
The utility model belongs to the technical field of gaseous sampling, specifically be a portable monitoring facilities sampling device.
Background
Along with the increasing development of society, people's activity is more violent, and then caused various influences for the environment, scientific research worker began to protect the environment this moment, what do first is to carry out the analysis to substances such as air and water in the environment, and a large amount of sampling equipment has also appeared on the market, traditional gas sampling device is when sampling, because the sampling inlet port of gas sampling device can't remove, the gas that leads to the sample all is in near the sampling inlet port, thereby the result error that leads to examining the side in later stage is great, traditional gas sampling device's gas sample storage bin only single, need to transfer the gas in to the storage bottle in can continue to sample, make this gas sample storage bin can't take a sample in succession thereby reduced sampling efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art's above-mentioned defect, the utility model provides a portable monitoring facilities sampling device, thereby traditional gas sampling device has been solved when sampling, because gas sampling device's sampling inlet port can't be removed, the gas that leads to the sampling all is the gas near the sampling inlet port, thereby the result error that leads to the later stage examining the side is great, traditional gas sampling device's gas sample storage storehouse is only single, need with the gas transfer in can continue to take a sample in the middle of the storage bottle, thereby the unable continuous sampling in this gas sample storage storehouse has reduced the problem of sample efficiency.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device of movable monitoring equipment comprises a device main body, wherein the front surface of the inner wall of the device main body is provided with two mounting chutes, the inner walls of the two mounting chutes are connected with the same half-tooth frame in a sliding way, one end of the back surface of the half-tooth frame is movably connected with the front surface of the inner wall of the device main body through a bearing, the front surface of the inner wall of the device main body is fixedly connected with an air pump cylinder, the lower surface of the semi-tooth frame is fixedly connected with the top end of the piston rod, the inner wall of the air extraction cylinder is connected with a piston in a sliding way, the bottom end of the piston rod is fixedly connected with the upper surface of the piston, the lower surface of the piston is fixedly connected with an air inlet pipe through a one-way valve, the right flank of pump bowl passes through check valve fixedly connected with outlet duct, the upper surface of device main part and the lower fixed surface of gas sampling box are connected, the inside of gas sampling box is provided with a plurality of gas and holds the storehouse.
The lower surface of gaseous sampling box inner wall has the box of admitting air through bearing swing joint, the through-hole of giving vent to anger has been seted up to the surface of the box of admitting air, a plurality of inlet port has been seted up to the inside of gaseous sampling box, the upper surface of inlet port inner wall is linked together with the lower surface that corresponds gaseous storehouse inner wall, the one end that the exhaust column was kept away from to the outlet duct is passed the upper surface of device main part inner wall and is linked together with the lower surface of the box of admitting air, the gaseous left and right sides face that holds the storehouse inner wall has all seted up spacing spout, and the inner wall sliding connection of two spacing spouts has same unsteady board, the last fixed surface of unsteady board is connected with the gas.
As a further aspect of the present invention: the upper surface of the device main body is movably connected with an air inlet plate through a bearing, and one end, far away from the air suction cylinder, of the air inlet pipe is communicated with the left side face of the air inlet plate.
As a further aspect of the present invention: the upper surface of air inlet plate is provided with a plurality of mouth of pipe of breathing in, the front fixedly connected with of air inlet plate promotes the handle.
As a further aspect of the present invention: the outer surface of the air outlet pipe is fixedly connected with an air outlet pipe, and the outer surface of the air outlet pipe is clamped on the right side face of the device main body.
As a further aspect of the present invention: the equal fixedly connected with universal wheel in four corners department of device main part lower surface, the one end that the outlet duct was kept away from to the blast pipe is provided with the valve.
As a further aspect of the present invention: the back of the device main body is movably connected with a shaking handle through a bearing, and one end of the front side of the shaking handle penetrates through the bearing fixedly connected to the back of the device main body and is connected to one end of the back of the half-tooth gear.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this portable monitoring facilities sampling device through being provided with gaseous sampling box, gaseous storehouse, the box and the regulation handle of admitting air, when one of them gaseous storehouse of this gaseous sampling device is full of gas and is made, drives the box rotation of admitting air through the rotation regulation handle, and the entry that makes the last air outlet hole of admitting air box aim at the inlet port is gaseous to be transmitted the sample to another gaseous storehouse of holding in, makes this gaseous sampling device can carry out the continuous sampling to this sampling device's sampling efficiency has been improved.
2. This portable monitoring facilities sampling device through being provided with air inlet plate, promotion handle and the mouth of pipe of breathing in, when this gas sampling device is taking a sample, promotes the handle through the promotion and makes the rotatory sample range that increases of air inlet plate to the mouth of pipe of breathing in makes and can absorb near gas, reduces the error of examining the side result in later stage.
3. This portable monitoring facilities sampling device through being provided with the blast pipe, and when this gas sampling device carried out the air sample to new environment, opened the valve on the blast pipe, utilized the piston to get rid of remaining gas in with the pipeline, prevented that gas from mixing with the gas of the former sample to guarantee testing result's accuracy.
4. This portable monitoring facilities sampling device through being provided with spacing spout, floating plate, gas-supply pipe and the head of giving vent to anger, makes in the sample cell need pack into the gas that gas held the inside in storehouse when the staff, opens the overhead valve of giving vent to anger and impresses the sample cell with the gas that gas held the inside in storehouse through the gravity of floating plate automatically, and the staff of being convenient for takes a sample.
5. This portable monitoring facilities sampling device through being provided with the installation spout, with half tooth frame sliding connection in two installation spouts, utilizes the installation spout to carry on spacingly to half tooth frame, prevents to rock about half tooth frame when half tooth frame reciprocates in the rotatory drive of half tooth gear to guarantee the stability of this gas sampling device work.
Drawings
Fig. 1 is a schematic structural view of a front view section of the present invention;
fig. 2 is a left-side view schematically illustrating the structure of the present invention;
FIG. 3 is a schematic structural view of a front section of the gas sampling box of the present invention;
in the figure: the device comprises a device body 1, a mounting chute 2, a half-toothed frame 3, a half-toothed gear 4, an air pump 5, a shaking handle 6, a piston rod 7, a piston 8, an air inlet pipe 9, an air inlet plate 10, an air outlet pipe 11, an air outlet pipe 12, an air sampling box 13, a gas containing bin 14, a limiting chute 15, a floating plate 16, an air pipe 17, an air inlet hole 18, an air inlet box 19, an adjusting handle 20, a pushing handle 21, an air suction pipe opening 22, an air outlet head 23 and a universal wheel 24.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a sampling device of movable monitoring equipment comprises a device main body 1, wherein two mounting chutes 2 are formed in the front surface of the inner wall of the device main body 1, the inner walls of the two mounting chutes 2 are connected with the same half-tooth frame 3 in a sliding manner, the half-tooth frame 3 is connected into the two mounting chutes 2 in a sliding manner by virtue of the mounting chutes 2 to limit the half-tooth frame 3, the half-tooth frame 3 is prevented from shaking leftwards and rightwards when the half-tooth gear 4 rotates to drive the half-tooth frame 3 to move upwards and downwards, so that the working stability of the gas sampling device is ensured, one end of the back surface of the half-tooth frame 3 is movably connected to the front surface of the inner wall of the device main body 1 through a bearing, an air extracting cylinder 5 is fixedly connected to the front surface of the inner wall of the device main body 1, the lower surface of the half-tooth frame 3 is fixedly connected with the top, the lower surface of piston 8 passes through check valve fixedly connected with intake pipe 9, and the right flank of aspiration cylinder 5 passes through check valve fixedly connected with outlet duct 11, and the upper surface of device main part 1 and the lower fixed surface of gas sampling box 13 are connected, and the inside of gas sampling box 13 is provided with a plurality of gas and holds storehouse 14.
The lower surface of the inner wall of the gas sampling box 13 is movably connected with a gas inlet box 19 through a bearing, the outer surface of the gas inlet box 19 is provided with a gas outlet through hole, the inside of the gas sampling box 13 is provided with a plurality of gas inlet holes 18, the upper surfaces of the inner walls of the gas inlet holes 18 are communicated with the lower surface of the inner wall of a corresponding gas containing bin 14, one end of a gas outlet pipe 11 far away from the gas pumping tube 5 penetrates through the upper surface of the inner wall of the device main body 1 to be communicated with the lower surface of the gas inlet box 19, the left side surface and the right side surface of the inner wall of the gas containing bin 14 are respectively provided with a limiting sliding slot 15, the inner walls of the two limiting sliding slots 15 are slidably connected with a same floating plate 16, the upper surface of the floating plate 16 is fixedly connected with a gas pipe 17, the top end of the gas pipe 17 is fixedly connected with a, the valve on the gas outlet head 23 is opened, and the gas in the gas containing bin 14 is automatically pressed into the sample tube by the gravity of the floating plate 16, so that the sampling by the staff is facilitated.
Specifically, as shown in fig. 1 and 2, the upper surface of the device main body 1 is movably connected with an air inlet plate 10 through a bearing, one end of the air inlet pipe 9, which is far away from the air suction cylinder 5, is communicated with the left side surface of the air inlet plate 10, the upper surface of the air inlet plate 10 is provided with a plurality of air suction pipe orifices 22, the front fixedly connected with of the air inlet plate 10 pushes a handle 21, the outer fixed surface of an air outlet pipe 11 is connected with an air exhaust pipe 12, the outer surface of the air exhaust pipe 12 is connected with the right side surface of the device main body 1 in a clamped mode, through the air inlet plate 10, the handle 21 and the air suction pipe orifices 22 are pushed, the air inlet plate 10 is rotated to increase the sampling range through pushing the handle 21.
Specifically, as shown in fig. 1, the equal fixedly connected with universal wheel 24 in four corners department of device main part 1 lower surface, the one end that outlet duct 11 was kept away from to blast pipe 12 is provided with the valve, there is rocking handle 6 at the back of device main part 1 through bearing swing joint, rock the positive one end of handle 6 and pass the joint in the one end at the half tooth gear 4 back at the bearing fixed connection at the device main part 1 back, through being provided with blast pipe 12, when this gas sampling device carries out the air sampling to new environment, open the valve on blast pipe 12, utilize piston 8 to get rid of remaining gas in the pipeline, prevent the gas mixing of gas and the former sample, thereby guarantee the accuracy of testing result.
The utility model discloses a theory of operation does:
s1, when the gas sampling device is used, the semi-toothed gear 4 is driven to rotate by rotating the shaking handle 6, so that the semi-toothed frame 3 drives the piston rod 7 and the piston 8 to move up and down, external air is pumped into the gas containing bin 14, and the air inlet plate 10 is rotated by pushing the pushing handle 21, so that the air suction pipe orifice 22 can absorb nearby gas;
s2, when one of the gas containing bins 14 of the gas sampling device is full of gas, the adjusting handle 20 is rotated to drive the gas inlet box 19 to rotate, so that the gas outlet hole on the gas inlet box 19 is aligned with the inlet of the gas inlet hole 18 to transmit the sampled gas into the other gas containing bin 14;
s3, when the gas sampling device samples air in a new environment, the valve on the exhaust pipe 12 is opened, residual gas in the pipeline is removed by the piston 8, when a worker needs to put the gas in the gas containing bin 14 into the sample pipe, the valve on the gas outlet head 23 is opened, and the gas in the gas containing bin 14 is automatically pressed into the sample pipe through the gravity of the floating plate 16.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A movable monitoring device sampling apparatus, comprising an apparatus body (1), characterized in that: the front of the inner wall of the device main body (1) is provided with two mounting chutes (2), the inner walls of the two mounting chutes (2) are connected with a same half-toothed frame (3) in a sliding manner, one end of the back of the half-toothed frame (3) is movably connected with the front of the inner wall of the device main body (1) through a bearing, the front of the inner wall of the device main body (1) is fixedly connected with an air suction tube (5), the lower surface of the half-toothed frame (3) is fixedly connected with the top end of a piston rod (7), the inner wall of the air suction tube (5) is connected with a piston (8) in a sliding manner, the bottom end of the piston rod (7) is fixedly connected with the upper surface of the piston (8), the lower surface of the piston (8) is fixedly connected with an air inlet tube (9) through a one-way valve, the right side surface of the air suction tube (5) is fixedly connected with, a plurality of gas containing bins (14) are arranged inside the gas sampling box (13);
the lower surface of the inner wall of the gas sampling box (13) is movably connected with an air inlet box (19) through a bearing, the outer surface of the air inlet box (19) is provided with an air outlet through hole, the interior of the air sampling box (13) is provided with a plurality of air inlet holes (18), the upper surface of the inner wall of the air inlet hole (18) is communicated with the lower surface of the inner wall of the corresponding air containing bin (14), one end of the air outlet pipe (11) far away from the air pumping cylinder (5) penetrates through the upper surface of the inner wall of the device main body (1) and is communicated with the lower surface of the air inlet box (19), the left side surface and the right side surface of the inner wall of the gas containing bin (14) are both provided with limiting sliding chutes (15), the inner walls of the two limiting sliding chutes (15) are connected with the same floating plate (16) in a sliding way, the upper surface of the floating plate (16) is fixedly connected with an air pipe (17), and the top end of the air pipe (17) is fixedly connected with an air outlet head (23).
2. A mobile monitoring device sampling apparatus according to claim 1, wherein: the upper surface of the device main body (1) is movably connected with an air inlet plate (10) through a bearing, and one end, far away from the air suction cylinder (5), of the air inlet pipe (9) is communicated with the left side surface of the air inlet plate (10).
3. A mobile monitoring device sampling apparatus according to claim 2, wherein: the upper surface of the air inlet plate (10) is provided with a plurality of air suction pipe orifices (22), and the front surface of the air inlet plate (10) is fixedly connected with a pushing handle (21).
4. A mobile monitoring device sampling apparatus according to claim 3, wherein: the outer fixed surface of outlet duct (11) is connected with blast pipe (12), the surface joint of blast pipe (12) is in the right flank of device main part (1).
5. A mobile monitoring device sampling apparatus according to claim 4, wherein: the device is characterized in that four corners of the lower surface of the device body (1) are fixedly connected with universal wheels (24), and one end, far away from the air outlet pipe (11), of the exhaust pipe (12) is provided with a valve.
6. A mobile monitoring device sampling apparatus according to claim 1, wherein: the back of the device main body (1) is movably connected with a shaking handle (6) through a bearing, and one end of the front of the shaking handle (6) penetrates through the bearing fixedly connected to the back of the device main body (1) and is connected to one end of the back of the half-tooth gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122102.4U CN212964258U (en) | 2020-09-24 | 2020-09-24 | Portable monitoring facilities sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122102.4U CN212964258U (en) | 2020-09-24 | 2020-09-24 | Portable monitoring facilities sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN212964258U true CN212964258U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022122102.4U Expired - Fee Related CN212964258U (en) | 2020-09-24 | 2020-09-24 | Portable monitoring facilities sampling device |
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| CN (1) | CN212964258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341076A (en) * | 2021-06-15 | 2021-09-03 | 贵州省山地资源研究所 | Movable carbon dioxide monitoring device and method |
| CN114955169A (en) * | 2022-05-24 | 2022-08-30 | 科赛乐科技(上海)有限公司 | Filling type multi-dust sampling box and dust monitoring equipment using same |
-
2020
- 2020-09-24 CN CN202022122102.4U patent/CN212964258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341076A (en) * | 2021-06-15 | 2021-09-03 | 贵州省山地资源研究所 | Movable carbon dioxide monitoring device and method |
| CN114955169A (en) * | 2022-05-24 | 2022-08-30 | 科赛乐科技(上海)有限公司 | Filling type multi-dust sampling box and dust monitoring equipment using same |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |