CN218180346U - Sampling storage and transportation structure for collecting carbon-containing samples - Google Patents
Sampling storage and transportation structure for collecting carbon-containing samples Download PDFInfo
- Publication number
- CN218180346U CN218180346U CN202222125448.9U CN202222125448U CN218180346U CN 218180346 U CN218180346 U CN 218180346U CN 202222125448 U CN202222125448 U CN 202222125448U CN 218180346 U CN218180346 U CN 218180346U
- Authority
- CN
- China
- Prior art keywords
- soil
- pipe
- sampling
- air
- soil collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a collect sampling warehousing and transportation structure of carbonaceous sample belongs to environmental monitoring's technical field. A sampling, storing and transporting structure for collecting carbon-containing samples comprises a soil collecting pipe and an air collecting pipe; the utility model discloses a be in the same place soil acquisition pipe and air collecting pipe's end connection and form a whole, it is more convenient to carry, and air collecting pipe has exit, soil acquisition pipe has sealed lid, can realize the collection to the soil sample, can realize the collection to the air sample again, sealed to the sample after having ensured the sampling, the sample is more reliable, in addition, soil acquisition pipe and air collecting pipe constitute the sampling warehousing and transportation structure not with relevant detection structure disconnection, can the exclusive use, compare in carrying the whole equipment that has the detection structure and remove the on-the-spot sampling detection, high durability and convenient use, high portability.
Description
Technical Field
The utility model relates to an environmental monitoring's technical field specifically is a sampling warehousing and transportation structure that relates to a collect carbonaceous sample.
Background
With the improvement of living standard of people, people pay more and more attention to the environment closely related to the life of people, so that the detection of various component data in the environment is an important means for representing the environmental health degree. Because all contain carbon dioxide in environmental soil and the air sample, need all detect the carbon dioxide in soil and the air during the detection, consequently, need gather soil and air sample simultaneously. At present, current sample collection structure on the market is the structure of independent sampling, can not gather soil and air sample simultaneously, including casing and carbon dioxide concentration collector in the forest soil carbon dioxide content monitoring devices who discloses a patent CN201621495056.X, carbon dioxide concentration collector is located the casing top, the inside of casing is provided with the cavity, the cavity comprises three pipelines, the port of cavity is equipped with the filter, the cavity bottom is equipped with triangle-shaped drain bar, the cavity of having fully explained this casing only can regard as the collection of soil sample, can't realize the collection of air sample, and be adapted to the witnessed inspections, can't be applicable to the remote acquisition of soil sample. And patent CN201110382278.6 discloses that it is provided with a plurality of intake pipes from supreme equidistance down to propose in the carbon dioxide content detection device in the urban air that the breather pipe is last, breather pipe top mouth of pipe department is connected with the detection tube, the detection tube top is provided with the air extractor that inlet end and detection tube top mouth of pipe are connected, the air extractor exhaust end is connected with the gas holder, be provided with the temperature sensor that sensing part stretched into respectively in the detection tube on the detection tube pipe wall, carbon dioxide sensor, can find out that this detection device's air sample gathers the breather pipe of structure for having a plurality of intake pipes, although the detection of air sample has been realized, nevertheless mention soil collection not, and also be applicable to the witnessed inspections, can't be applicable to the remote collection of air sample. In conclusion, the existing soil and air sample collecting structure is respectively independent, and can not collect soil and air samples simultaneously, in addition, the collecting process and the detecting process can not be separated and need to be carried out on site, so that the integral equipment is required to be carried to the site during detection, and the problem of inconvenient use is caused.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention aims to provide a sampling storage and transportation structure for collecting carbon-containing samples, which is provided with a soil collection tube and an air collection tube, wherein one end of the soil collection tube is connected with one end of the air collection tube, the other end of the air collection tube is provided with an inlet and an outlet, the other end of the soil collection tube is provided with a sealing cover, the air collection tube and the soil collection tube are integrated into a whole, so that the sampling storage and transportation structure can collect both air samples and soil samples.
The specific technical scheme is as follows:
a sampling, storage and transportation structure for collecting carbonaceous samples, characterized by comprising: the soil collecting pipe comprises a soil collecting pipe and an air collecting pipe, one end of the soil collecting pipe is connected with one end of the air collecting pipe in an end-to-end mode, a partition plate is arranged between the soil collecting pipe and the air collecting pipe and is sealed with the soil collecting pipe and the air collecting pipe, a sealing cover is arranged on a pipe orifice of the other end of the soil collecting pipe, an inlet and an outlet are formed in the other end of the air collecting pipe, meanwhile, a control valve is arranged on the inlet and the outlet, and the air collecting pipe is an organ cover type telescopic pipe.
The sampling, storing and transporting structure for collecting the carbon-containing sample is characterized in that the pipe diameter of the air collecting pipe is smaller than that of the soil collecting pipe, the air collecting pipe and the soil collecting pipe are arranged eccentrically, one side of the partition plate is exposed out of the air collecting pipe, and an air outlet communicated with the soil collecting pipe is formed in the exposed side of the partition plate.
The sampling, storing and transporting structure for collecting the carbon-containing sample is characterized in that a piston is arranged in the soil collecting pipe, the piston is connected with the inner wall of the soil collecting pipe in a sealing mode and slides in the soil collecting pipe, a push rod is arranged in the exhaust port, and one end of the push rod is connected with the piston.
The sampling, storage and transportation structure for collecting the carbon-containing sample comprises a push rod, a piston, a soil collection pipe and a push rod, wherein the push rod is fixedly connected with the piston, is connected to one side of the piston, and is parallel to the axis of the soil collection pipe when the push rod is connected to the piston.
The sampling, storage and transportation structure for collecting the carbon-containing samples is characterized in that a chamfer is arranged at the pipe orifice at one end, provided with the sealing cover, of the soil collecting pipe, and the chamfer is formed by edges of the pipe orifice close to the inner wall.
The sampling, storage and transportation structure for collecting the carbon-containing samples is characterized in that the sealing cover is arranged in a barrel shape, a barrel opening of the sealing cover is sleeved outside the soil collecting pipe, and meanwhile, the sealing cover is in threaded connection with the soil collecting pipe.
The sampling, storage and transportation structure for collecting the carbon-containing samples is characterized in that the soil collecting pipe is made of stainless steel.
The sampling, storage and transportation structure for collecting the carbon-containing samples is characterized in that the outer wall of the sealing cover is provided with a circle of annular clamping groove, a clamping ring is rotatably sleeved in the clamping groove, the clamping ring is connected with a rope, and the other end of the rope is connected to the soil collecting pipe.
The sampling, storage and transportation structure for collecting the carbon-containing sample comprises a soil collection pipe, an air collection pipe, a handle and a pressure rod, wherein the outer wall of one end of the soil collection pipe, which is connected with the air collection pipe, is provided with an extending handle, the handle comprises two pressure rods, the two pressure rods are symmetrically arranged on two sides of the soil collection pipe, one end of each pressure rod is connected with the outer wall of the soil collection pipe, and the other end of each pressure rod extends along the radial direction of the soil collection pipe.
The sampling, storage and transportation structure for collecting the carbon-containing samples comprises a compression bar, a soil collection pipe, a rotating groove, a hinge block, a connecting rod and a connecting rod, wherein the hinge block is arranged between the compression bar and the soil collection pipe and fixedly connected with the soil collection pipe, the rotating groove is formed in one side, close to the air collection pipe, of the hinge block along the radial direction of the soil collection pipe, and one end of the compression bar extends into the rotating groove and is hinged to the hinge block.
The positive effects of the technical scheme are as follows:
the soil collection pipe and the air collection pipe are connected together through the end portions, the air collection pipe is provided with the inlet and the outlet, the soil collection pipe is provided with the sealing cover, and the integrated arrangement of the air collection pipe and the soil collection pipe is realized.
Drawings
Fig. 1 is a block diagram of an embodiment of a sampling, storage and transportation structure for collecting carbon-containing samples according to the present invention;
fig. 2 is a sectional view of a soil collection tube according to a preferred embodiment of the present invention.
In the drawings: 1. a soil collection tube; 11. a sealing cover; 12. a piston; 13. a push rod; 14. chamfering; 15. a card slot; 16. a snap ring; 17. a rope; 18. a handle; 181. a pressure lever; 182. a hinged block; 2. an air collection tube; 21. an inlet and an outlet; 22. a control valve; 3. a partition plate; 31. and (7) an exhaust port.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically described with reference to fig. 1 to 2, but the following contents are not intended to limit the present invention.
Fig. 1 is a structural diagram of an embodiment of a sampling, storing and transporting structure for collecting carbon-containing samples according to the present invention. As shown in fig. 1, the sampling, storage and transportation structure for collecting carbon-containing samples provided in this embodiment includes: soil collection pipe 1 and air collecting pipe 2, at this moment, the one end of soil collection pipe 1 and air collecting pipe 2's one end are connected into an overall structure with the form of ending to end, gather and save soil and air sample respectively through soil collection pipe 1 and air collecting pipe 2, do benefit to subsequent environmental sampling, and, sampling warehousing and transportation structure is solitary structure, and not be connected or make up with the detection structure, make things convenient for its exclusive use, thereby compare in the whole equipment that has the detection structure of combination, it samples to the scene to change, it is more convenient to use.
Specifically, be provided with between soil collection pipe 1 and the air collecting pipe 2 baffle 3 and gather pipe 1 and air collecting pipe 2 all sealed with soil, gather the one end of pipe 1 and air collecting pipe 2 interconnect promptly through baffle 3 and seal to the problem of soil sample and air sample board influence each other has been prevented, has guaranteed the reliability of sample. In addition, a sealing cover 11 is arranged on the pipe orifice at the other end of the soil collection pipe 1, the soil collection pipe 1 is opened and closed through the sealing cover 11, so that the soil sample can conveniently enter and exit from the soil collection pipe 1, the problem that the sample changes due to the fact that the collected soil sample contacts the outside for a long time can be solved, and the accuracy of the soil sample is guaranteed. In addition, the other end of the air collecting pipe 2 is provided with an inlet and an outlet 21, so that air samples can conveniently enter and exit the air collecting pipe 2, meanwhile, the inlet and the outlet 21 are provided with a control valve 22, and the on-off of the inlet and the outlet 21 is controlled through the control valve 22, so that the smoothness of subsequent detection after the effectiveness of storage and transportation after sampling is ensured. And, air collecting pipe 2 is the flexible pipe of organ cover formula for when not collecting the air sample, can compress air collecting pipe 2, thereby reduced air collecting pipe 2's volume, conveniently carry, and when needs carry out air sample collection, only need lengthen air collecting pipe 2, expanded air collecting pipe 2's volume, thereby gather more air samples, satisfy the collection demand.
More specifically, the pipe diameter of air collecting pipe 2 is less than the pipe diameter of soil collection pipe 1, and at this moment, because the gas content is less in the soil for can gather more soil samples under the condition of same length, provide sufficient sample for follow-up accurate carbon dioxide's in detecting soil sample content. And, air collecting pipe 2 is eccentric arrangement and is exposed outside air collecting pipe 2 with one side of baffle 3 with soil collection pipe 1 for one side of baffle 3 can have certain space not blockked by air collecting pipe 2, provides the condition for follow-up setting up piston 12 in soil collection pipe 1. In addition, the air outlet 31 of the communicating soil collecting pipe 1 is formed in the exposed side of the partition plate 3, so that air in the soil collecting pipe 1 can be discharged through the air outlet 31 during subsequent soil collection, interference on a soil sample is avoided, and the structural design is more reasonable.
Fig. 2 is a cross-sectional view of a soil collection tube according to a preferred embodiment of the present invention. As shown in fig. 1 and 2, a piston 12 is disposed in the soil collection tube 1, and at this time, the piston 12 is hermetically connected to the inner wall of the soil collection tube 1, so as to provide a condition for preventing subsequent soil samples from being affected by the external environment after being loaded into the soil collection tube 1. The piston 12 can slide in the soil collection tube 1, and the size of the inner cavity of the soil collection tube 1 is changed by the movement of the piston 12, and the piston is used as a structure for exhausting air in the soil collection tube 1. In addition, a push rod 13 is arranged in the exhaust port 31, one end of the push rod 13 is connected with the piston 12, namely the push rod 13 can drive the piston 12 to slide in the soil collection pipe 1, when a soil sample needs to be collected, a user firstly pushes the piston 12 to a pipe orifice close to one end of the sealing cover 11 through the push rod 13, at the moment, the soil collection pipe 1 contacts with soil and presses down the soil collection pipe 1, the soil sample enters the soil collection pipe 1 and tightly abuts against the piston 12 to push the piston 12 to move towards one side of the exhaust port 31, air in the soil collection pipe 1 is gradually discharged, the soil sample and the piston 12 tightly abut against each other, no air exists between the soil sample and the piston 12, then the soil collection pipe 1 is pulled out, the pipe orifice of the soil collection pipe 1 is sealed through the sealing cover 11, sealed storage of the soil sample in the soil collection pipe 1 is achieved, subsequent transportation is facilitated, meanwhile, the problem that the soil sample is affected by the external environment after being collected is avoided, and the reliability of the collected sample is ensured. When a soil sample needs to be taken out for detection subsequently, an operator only needs to open the sealing cover 11, then pushes the piston 12 to move towards one side of the sealing cover 11 through the push rod 13, and pushes out the soil sample in the soil collection pipe 1 through the piston 12, so that the soil sample is conveniently taken out, and the structural design is more reasonable.
More specifically, the push rod 13 is fixedly connected with the piston 12, so that the problem of inclination between the push rod 13 and the piston 12 is avoided, and the connection angle between the push rod 13 and the piston 12 is always kept unchanged. And, push rod 13 is connected in one side of piston 12 to when push rod 13 is connected on piston 12, push rod 13 is parallel with the axis of soil collection pipe 1, and push rod 13 pastes in the inner wall of soil collection pipe 1, thereby has prevented that push rod 13 from appearing the problem of slope when removing, thereby has guaranteed the smooth nature that piston 12 slided in soil collection pipe 1, has also guaranteed the leakproofness between the inner wall of piston 12 and soil collection pipe 1 simultaneously, and structural design is more reasonable.
More specifically, the mouth of pipe that soil collection pipe 1 was provided with the one end of sealed lid 11 is provided with chamfer 14, makes the orificial terminal surface of soil collection pipe 1 be the oblique angle through chamfer 14 and arranges, inserts soil collection pipe 1 to soil for follow-up and samples and provide convenience. In addition, chamfer 14 is the orificial edge that is close to the inner wall and forms for the orificial most preceding internal diameter of soil sampling pipe 1 is the biggest, thereby has guaranteed that soil sample gathers and can be extruded when entering into soil sampling pipe 1 in, has further guaranteed the full degree of soil sample collection in soil sampling pipe 1, also can guarantee the planarization of the outer wall of soil sampling pipe 1 simultaneously, does benefit to the cooperation of sealed lid 11 and soil sampling pipe 1.
More specifically, sealed lid 11 is the tubbiness setting, is provided with sealed the pad on the barrel head of sealed lid 11, when needs are installed sealed lid 11 on soil collection pipe 1, outside soil collection pipe 1 was located to the bung hole cover of sealed lid 11 for the installation of sealed lid 11 is not influenced by soil sample in soil collection pipe 1, and the tip of soil collection pipe 1 leans on the sealed pad. Simultaneously, sealed lid 11 and soil collection pipe 1 are threaded connection, are provided with the internal thread on the inner wall of the bung hole of sealed lid 11 promptly, are provided with the external screw thread on the outer wall of soil collection pipe 1, have made things convenient for the dismouting of sealed lid 11 on soil collection pipe 1, and it is more convenient to use.
More specifically, soil is gathered pipe 1 and is stainless steel material, can ensure soil and gather the structural strength of pipe 1, effectively prevents deformation and leads to the sampling to be difficult for inserting in soil or to slide the problem that causes the influence to piston 12 in soil is gathered pipe 1, also can prevent the problem of the composition that influences soil sample such as rusty simultaneously, and structural design is more reasonable.
More specifically, the outer wall of the sealing cover 11 is provided with a ring-shaped clamping groove 15, at the moment, a clamping ring 16 is sleeved in the clamping groove 15 in a rotating mode, the clamping ring 16 can rotate in the clamping groove 15, the inner diameter of the clamping ring 16 is smaller than the outer diameter of the sealing cover 11, the problem that the clamping ring 16 is separated from the clamping groove 15 is solved, and the reliability of installation of the clamping ring 16 on the sealing cover 11 is guaranteed. Moreover, the snap ring 16 is connected with a rope 17, the other end of the rope 17 is connected to the soil collection pipe 1, namely, the sealing cover 11 is connected to the soil collection pipe 1 through the rope 17, the problem that the sealing cover 11 is lost in the sampling process is avoided, the structure of the snap ring 16 and the snap groove 15 can adapt to the use requirement that the sealing cover 11 is screwed on the soil collection pipe 1, and the structural design is more reasonable.
More specifically, the outer wall of the end, connected with the air collecting pipe 2, of the soil collecting pipe 1 is provided with the extending handle 18, at the moment, the handle 18 comprises two pressing rods 181, and the two pressing rods 181 are symmetrically arranged on two sides of the soil collecting pipe 1, so that the stress uniformity of the soil collecting pipe 1 is ensured. Simultaneously, the one end of depression bar 181 and the outer wall connection of soil collection pipe 1, the other end of depression bar 181 is followed the radial extension of soil collection pipe 1, has made things convenient for the operator to hold depression bar 181, and when sampling promptly, two depression bars 181 are held respectively to the operator's both hands, pushes down soil sampling pipe through two depression bars 181 to in impressing soil sampling pipe to soil, made things convenient for soil sampling, structural design is more reasonable.
More specifically, an articulated block 182 is arranged between the pressing rod 181 and the soil collecting pipe 1, and the pressing rod 181 and the soil collecting pipe 1 are connected together through the articulated block 182. In this case, the hinged block 182 is fixedly connected to the soil collecting pipe 1, and preferably, the hinged block 182 is welded to the soil collecting pipe 1. Simultaneously, articulated piece 182 is close to one side of air collecting pipe 2 and has seted up a rotation groove along soil collection pipe 1's radial, and, articulated piece 182 deviates from soil collection pipe 1's one end and is run through by rotating the groove, the one end of depression bar 181 stretches into to rotating the inslot and articulated with articulated piece 182, make depression bar 181 can rotate on articulated piece 182, thereby make the clamp plate can follow soil collection pipe 1's radial stretching out, also can rotate to the state with soil collection pipe 1's axial direction parallel, thereby made things convenient for accomodating of depression bar 181.
The sampling, storage and transportation structure for collecting carbon-containing samples provided by the embodiment comprises a soil collecting pipe 1 and an air collecting pipe 2; form a whole through linking together soil collection pipe 1 and air collecting pipe 2's tip, it is more convenient to carry, and air collecting pipe 2 has exit 21, soil collection pipe 1 has sealed lid 11, can realize the collection to the soil sample, can realize the collection to the air sample again, sealed to the sample after having guaranteed the sampling, the sample is more reliable, in addition, the sampling warehousing and transportation structure that soil collection pipe 1 and air collecting pipe 2 are constituteed is not with relevant detection structure disconnection, can the exclusive use, compare in carrying the whole equipment that has the detection structure and go on the scene sampling detection, it is more convenient to use, the portability is higher.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (10)
1. A sampling, storage and transportation structure for collecting carbonaceous samples, comprising: the soil collection pipe comprises a soil collection pipe and an air collection pipe, one end of the soil collection pipe is connected with one end of the air collection pipe in an end-to-end mode, a partition plate is arranged between the soil collection pipe and the air collection pipe and is sealed with the soil collection pipe and the air collection pipe, a sealing cover is arranged on a pipe orifice of the other end of the soil collection pipe, an inlet and an outlet are formed in the other end of the air collection pipe, meanwhile, a control valve is arranged on the inlet and the outlet, and the air collection pipe is an organ cover type telescopic pipe.
2. A sampling, storage and transportation structure for collecting carbon-containing samples according to claim 1, wherein the diameter of the air collection pipe is smaller than that of the soil collection pipe, the air collection pipe and the soil collection pipe are eccentrically arranged, one side of the partition plate is exposed out of the air collection pipe, and an air outlet communicated with the soil collection pipe is formed in the exposed side of the partition plate.
3. A sampling, storage and transportation structure for collecting carbon-containing samples as claimed in claim 2, wherein a piston is disposed in the soil collection tube, the piston is hermetically connected to the inner wall of the soil collection tube and slides in the soil collection tube, a push rod is disposed in the exhaust port, and one end of the push rod is connected to the piston.
4. A sampling, storage and transportation structure for collecting carbon-containing samples as claimed in claim 3, wherein the push rod is fixedly connected to the piston, and the push rod is connected to one side of the piston and is parallel to the axis of the soil collection tube when the push rod is connected to the piston.
5. A sampling, storage and transportation structure for collecting carbon-containing samples according to claim 1, wherein the pipe orifice of the end of the soil collection pipe provided with the sealing cover is provided with a chamfer, and the chamfer is formed by the edge of the pipe orifice close to the inner wall.
6. A sampling, storage and transportation structure for collecting carbon-containing samples according to claim 1, wherein the sealing cover is arranged in a barrel shape, the opening of the sealing cover is sleeved outside the soil collecting pipe, and the sealing cover and the soil collecting pipe are connected by screw threads.
7. The sampling, storage and transportation structure for collecting carbonaceous samples of claim 1, wherein the soil collection tube is made of stainless steel.
8. A sampling, storage and transportation structure for collecting carbon-containing samples according to claim 1, wherein the outer wall of the sealing cover is provided with a ring-shaped clamping groove, a clamping ring is rotatably sleeved in the clamping groove, the clamping ring is connected with a rope, and the other end of the rope is connected with the soil collecting pipe.
9. A sampling, storage and transportation structure for collecting carbon-containing samples as claimed in claim 1, wherein the outer wall of the end of the soil collection tube connected to the air collection tube is provided with a handle extending therefrom, the handle comprises two pressing rods symmetrically arranged on two sides of the soil collection tube, one end of the pressing rod is connected to the outer wall of the soil collection tube, and the other end of the pressing rod extends along the radial direction of the soil collection tube.
10. A sampling, storage and transportation structure for collecting carbon-containing samples according to claim 9, wherein a hinge block is arranged between the pressure lever and the soil collection tube, the hinge block is fixedly connected with the soil collection tube, a rotary groove is formed in one side of the hinge block close to the air collection tube along the radial direction of the soil collection tube, and one end of the pressure lever extends into the rotary groove and is hinged to the hinge block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222125448.9U CN218180346U (en) | 2022-08-12 | 2022-08-12 | Sampling storage and transportation structure for collecting carbon-containing samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222125448.9U CN218180346U (en) | 2022-08-12 | 2022-08-12 | Sampling storage and transportation structure for collecting carbon-containing samples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218180346U true CN218180346U (en) | 2022-12-30 |
Family
ID=84617416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222125448.9U Active CN218180346U (en) | 2022-08-12 | 2022-08-12 | Sampling storage and transportation structure for collecting carbon-containing samples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218180346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067448A (en) * | 2024-03-04 | 2024-05-24 | 浙江新寰科环保科技股份有限公司 | Water sample sampling pretreatment system |
-
2022
- 2022-08-12 CN CN202222125448.9U patent/CN218180346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067448A (en) * | 2024-03-04 | 2024-05-24 | 浙江新寰科环保科技股份有限公司 | Water sample sampling pretreatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218180346U (en) | Sampling storage and transportation structure for collecting carbon-containing samples | |
| CN114460030A (en) | Portable air pollution detection device | |
| CN111272499B (en) | Environment measuring sampling device | |
| CN113274020B (en) | Blood sample collecting and taking device | |
| CN218899516U (en) | Urine sampling tool | |
| CN213240084U (en) | Air pollution monitoring devices convenient to carry | |
| CN214538785U (en) | Coal bed gas well outlet loss gas sampling device | |
| CN212134189U (en) | Environmental pollution source water quality sampler | |
| CN221078230U (en) | Composite gas detector | |
| CN207976330U (en) | A kind of Portable high-flow low concentration flue dust auto testing instrument | |
| CN112763283A (en) | Coal bed gas well outlet loss gas sampling device | |
| CN219625160U (en) | On-spot environment sampling auxiliary detection device | |
| CN208380564U (en) | Well mouth of oil well Sealed sulphidization hydrogen sampling detecting device | |
| CN221350796U (en) | Pumping type ethylene oxide detection device | |
| CN209400250U (en) | A kind of Medical sampling device | |
| CN207832773U (en) | A kind of online gas-detecting device | |
| CN215004556U (en) | Unpowered instantaneous sampler | |
| CN219391503U (en) | Sampling device of gaseous sample | |
| CN220418896U (en) | Acquisition equipment for water quality detection sample | |
| CN214702938U (en) | Detachable bubble absorption tube for indoor air detection | |
| CN215728130U (en) | Survey forest ecosystem soil respiration process's device | |
| CN218782053U (en) | Gas sampling device for environmental monitoring | |
| CN219201008U (en) | Gas sampler for experiments | |
| CN219736969U (en) | Vacuum box air pocket sampler | |
| CN110230773A (en) | Indoor gas corrugated stainless steel tubing pipe-line system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |