CN209707194U - Ammonia volatilization collection device in a kind of soil - Google Patents
Ammonia volatilization collection device in a kind of soil Download PDFInfo
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- CN209707194U CN209707194U CN201920548159.5U CN201920548159U CN209707194U CN 209707194 U CN209707194 U CN 209707194U CN 201920548159 U CN201920548159 U CN 201920548159U CN 209707194 U CN209707194 U CN 209707194U
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- ammonia
- soil
- collector
- rain cover
- type groove
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Abstract
The utility model discloses ammonia volatilization collection devices in a kind of soil, belong to soil ammonia volatilization monitoring technical field.Ammonia volatilization collection device in a kind of soil, including collector and rain cover, rain cover is detachably connected at the top of collector, the bottom of rain cover is fixedly connected with connecting rod, connecting rod is connected with convex block far from one end of rain cover, collector outer wall is connected with sleeve, digging on sleeve roof has the L-type groove matched with convex block, elastic component is connected on L-type groove bottom wall, elastic component is connected with support plate far from one end of L-type groove inner wall, connecting rod is connected to L-type inside grooves, and collector is internally connected with ammonia collection structure；The beneficial effects of the utility model are to can be avoided absorption of the night burst rainy weather sponge to rainwater, cause solution in sponge contaminated, test is interfered, influence experimental result, simultaneously by the ammonia collecting mechanism being arranged inside collector, convenient for being collected to the ammonia to volatilize in soil.
Description
Technical field
The utility model relates to ammonia volatilizations in soil ammonia volatilization monitoring technical field more particularly to a kind of soil to collect dress
It sets.
Background technique
Agricultural land soil ammonia volatilization refers to the process of that ammonia is emitted in atmospheric environment from soil surface, and field ammonia volatilization is on the one hand
It will cause a large amount of losses of nitrogenous fertilizer, reduce farmland ecosystem productivity and utilization rate of nitrogen fertilizer；On the other hand volatilization is lost to big
Ammonia in gas can be fallen to the ground with rainfall, cause soil acidification and water eutrophication, and therefore, research farmland emission intensity is not only
It is the needs for alleviating environmental problem, is the requirement for improving agricultural production efficiency.
But experimenter camps on field during not can guarantee acquisition gas in actual operation, therefore also just not can avoid
Absorption of the night burst rainy weather sponge to rainwater, causes solution in sponge to be contaminated, interferes to test, influence to test
As a result, therefore a kind of device that can be played a protective role to device for collecting ammonia gas is particularly important.
Utility model content
Purpose of the utility model is to solve the problems in background techniques, and ammonia volatilization is received in a kind of soil proposed
Acquisition means.
To achieve the goals above, the utility model adopts the technical scheme that
Ammonia volatilization collection device in a kind of soil, including collector and rain cover, the rain cover are detachably connected on receipts
At the top of storage, the rain cover bottom is fixedly connected with connecting rod, and the connecting rod is connected with convex block far from one end of rain cover, described
Collector outer wall is connected with sleeve, and digging on the sleeve roof has the L-type groove matched with convex block, the L-type groove-bottom
Elastic component is connected on wall, the elastic component is connected with support plate far from one end of L-type groove inner wall, and the connecting rod is connected to L
Type inside grooves, the collector are internally connected with ammonia collection structure.
Preferably, the sleeve outer wall is connected with fixed block, and rotation axis, the rotation axis are connected between the fixed block
Outer wall is connected with handle, is connected at the top of torsional spring between the handle and rotation axis and digs fluted, the inside grooves connection
There is rotation axis, the rotation axis outer wall connects handle.
Preferably, the ammonia collection structure can be spongy layer, and the sponge layer number is two layers.
Preferably, the ammonia collection structure can also be ammonia de-entrainment filter, the ammonia de-entrainment filter setting
Two layers.
Compared with prior art, the utility model provides ammonia volatilization collection device in a kind of soil, has following beneficial
Effect:
1, ammonia volatilization collection device in the soil, by the way that collector to be inserted into inside soil, thus to volatilizing in soil
Ammonia be collected, by the rain cover connected at the top of collector, thus avoid night burst rainy weather make rainwater into
Enter into collector the absorption for influencing sponge to rainwater, causes solution in sponge to be contaminated, test is interfered, influences to test
As a result, be detachably connected by rain cover and with collector, thus when being collected without ammonia, it can be by rain cover and collection
Device is mutually dismantled, consequently facilitating the preservation of collector, avoids rain cover corner angle from damaging collector, rain cover is mounted on receipts
When on storage ontology, connecting rod is put into the L-type groove dug at the top of sleeve, then applies certain pressure, so that support plate band
It is compressed under dynamic elasticity part row, is then rotated further by connecting rod, so that the convex block on connecting rod matches with L-type groove, while in elastic component
Elastic force effect it is lower so that connecting rod is stablized with L-type groove is connected, so that rain cover is stably fixed to collector top
Portion.
2, ammonia volatilization collection device in the soil turns handle when collector to be inserted into soil along vertical direction
It is dynamic, by the setting of handle, to increase the contact area of palm and collector, then again by handle left-right rotation, thus just
It is inserted into soil in by collector, ammonia collecting mechanism is then internally connected with by collector, and then being convenient for will be in soil
The ammonia that can be sent out is collected preservation, and then convenient for carrying out chemical examination research to the ammonia content in soil, by the setting of torsional spring, from
And handle is enabled to automatically revert to original position, consequently facilitating storage and preservation to collector.
3, ammonia volatilization collection device in the soil, by being connected with handle at the top of rain cover, consequently facilitating collector and anti-
The collection and carrying of canopy.
4, ammonia volatilization collection device in the soil, ammonia collecting mechanism can be spongy layer, and spongy layer is arranged two layers, on
The spongy layer in face is used to collect the ammonia in air, and spongy layer below is used to collect the ammonia to volatilize in soil, passes through setting
Two layers of spongy layer mixes so as to avoid the ammonia to volatilize in the ammonia and soil in air, influences test data.
5, the spongy layer in ammonia collecting mechanism can be replaced with ammonia and collect filtering by ammonia volatilization collection device in the soil
Device, ammonia de-entrainment filter are also provided with two layers, one layer is used to collect the ammonia in air, and one layer is used to collect and volatilizees in soil
Ammonia mixes so as to avoid the ammonia to volatilize in the ammonia and soil in air, influences test data.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of soil in ammonia volatilization collection device structural schematic diagram one；
Fig. 2 be the utility model proposes a kind of soil in ammonia volatilization collection device main view；
Fig. 3 be the utility model proposes a kind of soil in ammonia volatilization collection device structural schematic diagram two；
Fig. 4 be the utility model proposes a kind of soil in ammonia volatilization collection device Fig. 1 in the portion A structural schematic diagram；
Fig. 5 be the utility model proposes a kind of soil in ammonia volatilization collection device connecting rod and sleeve access section section
Figure；
Fig. 6 is the ammonia collecting mechanism structural schematic diagram proposed in the utility model embodiment 2；
Fig. 7 is the ammonia collecting mechanism structural schematic diagram proposed in the utility model embodiment 3.
In figure: 1, collector；101, spongy layer；102, ammonia de-entrainment filter；2, rain cover；201, connecting rod；202, convex
Block；203, handle；3, sleeve；301, L-type groove；302, elastic component；303, support plate；304, fixed block；305, handle；306,
Torsional spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
Referring to Fig.1-7, ammonia volatilization collection device in a kind of soil, including collector 1 and rain cover 2, rain cover 2 are detachable
It is connected to 1 top of collector, 2 bottom of rain cover is fixedly connected with connecting rod 201, and connecting rod 201 is connected with far from one end of rain cover 2
Convex block 202,1 outer wall of collector are connected with sleeve 3, and digging on 3 roof of sleeve has the L-type groove 301, L matched with convex block 202
Elastic component 302 is connected on 301 bottom wall of type groove, elastic component 302 is connected with support plate far from one end of 301 inner wall of L-type groove
303, connecting rod 201 is connected to inside L-type groove 301, and collector 1 is internally connected with ammonia collection structure；By the way that collector 1 is inserted
Enter to inside soil, so that the ammonia to volatilize in soil is collected, by the rain cover 2 connected at the top of collector 1, thus
Avoiding night burst rainy weather that rainwater is entered in collector 1 influences absorption of the sponge to rainwater, causes molten in sponge
Liquid is contaminated, interferes to test, influences experimental result, is detachably connected by rain cover 2 and with collector 1, to work as
When being collected without ammonia, rain cover 2 can mutually be dismantled with collector 1, consequently facilitating the preservation of collector 1, avoids rain-proof
It covers 2 corner angle to damage collector 1, when rain cover 2 is mounted on 1 ontology of collector, connecting rod 201 is put into sleeve 3 and is pushed up
The L-type groove 301 that portion is dug, then applies certain pressure, compresses under 302 row of elastic component so that support plate 303 drives, then
It is rotated further by connecting rod 201, so that the convex block 202 on connecting rod 201 matches with L-type groove 301, while in the elastic force of elastic component 302
Effect is lower so that connecting rod 201 is connected with the stabilization of L-type groove 301, so that rain cover 2 is stably fixed to collector 1
Top.
3 outer wall of sleeve is connected with fixed block 304, and rotation axis is connected between fixed block 304, and rotation axis outer wall is connected with hand
Handle 305 is connected with torsional spring 306 between handle 305 and rotation axis；When by collector 1 be inserted into soil in when, by handle 305 along
Vertical direction rotation, by the setting of handle 305, to increase the contact area of palm and collector 1, then again by handle
Then 305 left-right rotations are internally connected with ammonia by collector 1 and collect machine consequently facilitating collector 1 is inserted into soil
Structure, and then convenient for the ammonia that can be sent out in soil is collected preservation, and then ground convenient for carrying out chemical examination to the ammonia content in soil
Study carefully, by the setting of torsional spring 306, so that handle 305 can automatically revert to original position, consequently facilitating to collector
1 storage and preservation.
Dig fluted at the top of rain cover 2, inside grooves are connected with rotation axis, and rotation axis outer wall connects handle 203；Pass through
Handle 203 is connected at the top of rain cover 2, consequently facilitating the collection and carrying of collector 1 and rain cover 2.
Embodiment 2:
Referring to Fig. 6, ammonia volatilization collection device in a kind of soil is substantially the same manner as Example 1, moreover, ammonia
Collection structure can be spongy layer 101, and 101 quantity of spongy layer is two layers；Ammonia collecting mechanism can be spongy layer 101, and extra large
Continuous layer 101 is arranged two layers, and spongy layer 101 above is used to collect the ammonia in air, and spongy layer 101 below is used to collect soil
The ammonia to volatilize in earth, by the way that two layers of spongy layer 101 is arranged, so as to avoid the ammonia to volatilize in the ammonia and soil in air
Mix, influences test data.
Embodiment 3:
Referring to Fig. 7, ammonia volatilization collection device in a kind of soil is substantially the same manner as Example 2, moreover, ammonia
Collection structure can also be ammonia de-entrainment filter 102, and ammonia de-entrainment filter 102 is arranged two layers；It can be by ammonia collecting mechanism
In spongy layer 101 replace with ammonia de-entrainment filter 102, ammonia de-entrainment filter 102 is also provided with two layers, and one layer is used to collect
Ammonia in air, one layer is used to collect the ammonia to volatilize in soil, so as to avoid the ammonia to volatilize in the ammonia and soil in air
Gas mixes, and influences test data.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. ammonia volatilization collection device in a kind of soil, including collector (1) and rain cover (2), which is characterized in that the rain cover
(2) it is detachably connected at the top of collector (1), rain cover (2) bottom is fixedly connected with connecting rod (201), the connecting rod
(201) one end far from rain cover (2) is connected with convex block (202), and collector (1) outer wall is connected with sleeve (3), the set
Digging on cylinder (3) roof has the L-type groove (301) matched with convex block (202), is connected on L-type groove (301) bottom wall
Elastic component (302), the elastic component (302) are connected with support plate (303), the company far from one end of L-type groove (301) inner wall
Bar (201) is connected to L-type groove (301) inside, and the collector (1) is internally connected with ammonia collection structure.
2. according to ammonia volatilization collection device in a kind of soil described in claim 1, which is characterized in that sleeve (3) outer wall connects
It is connected to fixed block (304), rotation axis is connected between the fixed block (304), the rotation axis outer wall is connected with handle
(305), torsional spring (306) are connected between the handle (305) and rotation axis.
3. ammonia volatilization collection device in a kind of soil according to claim 2, which is characterized in that rain cover (2) top
Portion's cutting is fluted, and the inside grooves are connected with rotation axis, and the rotation axis outer wall connects handle (203).
4. ammonia volatilization collection device in a kind of soil according to claim 1, which is characterized in that the ammonia collection structure
It can be spongy layer (101) that spongy layer (101) quantity is two layers.
5. ammonia volatilization collection device in a kind of soil according to claim 4, which is characterized in that the ammonia collection structure
It can also be ammonia de-entrainment filter (102) that the ammonia de-entrainment filter (102) is arranged two layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548159.5U CN209707194U (en) | 2019-04-22 | 2019-04-22 | Ammonia volatilization collection device in a kind of soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548159.5U CN209707194U (en) | 2019-04-22 | 2019-04-22 | Ammonia volatilization collection device in a kind of soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707194U true CN209707194U (en) | 2019-11-29 |
Family
ID=68648682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920548159.5U Expired - Fee Related CN209707194U (en) | 2019-04-22 | 2019-04-22 | Ammonia volatilization collection device in a kind of soil |
Country Status (1)
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| CN (1) | CN209707194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947996A (en) * | 2020-09-01 | 2020-11-17 | 中国农业科学院农业资源与农业区划研究所 | In-situ soil profile greenhouse gas collecting device |
-
2019
- 2019-04-22 CN CN201920548159.5U patent/CN209707194U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947996A (en) * | 2020-09-01 | 2020-11-17 | 中国农业科学院农业资源与农业区划研究所 | In-situ soil profile greenhouse gas collecting device |
| CN111947996B (en) * | 2020-09-01 | 2024-07-23 | 中国农业科学院农业资源与农业区划研究所 | In-situ soil profile greenhouse gas collection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20200422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |