CN216645921U - Detachable soil and water conservation monitoring continuous sampling device - Google Patents
Detachable soil and water conservation monitoring continuous sampling device Download PDFInfo
- Publication number
- CN216645921U CN216645921U CN202123056332.6U CN202123056332U CN216645921U CN 216645921 U CN216645921 U CN 216645921U CN 202123056332 U CN202123056332 U CN 202123056332U CN 216645921 U CN216645921 U CN 216645921U
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- rod
- soil
- drill rod
- sampling device
- continuous sampling
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- 239000002689 soil Substances 0.000 title claims abstract description 42
- 238000005070 sampling Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 238000005553 drilling Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000007667 floating Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 abstract description 8
- 238000005056 compaction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- 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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a detachable continuous sampling device for soil and water conservation monitoring in the technical field of sampling devices, which comprises a drill rod and a soil inlet, wherein the lower end of the drill rod is coaxially and detachably connected with a connecting part, a pointed end is arranged at one end of the connecting part, which penetrates out of the drill rod, a pressing block capable of freely sliding up and down is clamped in the drill rod, a storage cavity is enclosed between the pressing block and the top surface of the connecting part, and the pressing block is driven by a driving mechanism to move up and down. After the drilling rod inserts in soil, the hack will be by advancing soil inlet entering storage intracavity, through the briquetting removal down, carries out the compaction to the hack of storing the intracavity, avoids the hack to produce unrestrained phenomenon in detection, collection process like this, owing to carried out the compaction to the hack, avoids the hack to remain in the drilling rod like this and produces inconveniently to the clearance of drilling rod, can dismantle the connection in the drilling rod through connecting portion to collect the sample of storing the intracavity.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a detachable continuous sampling device for soil and water conservation monitoring.
Background
The conservation of water and soil refers to the prevention and treatment measures for water and soil loss caused by natural factors and artificial activities, and since the eighties, the conservation of water and soil enters a new stage of carrying out comprehensive treatment of water and soil loss by taking small watersheds as units, the small watersheds refer to closed water collecting areas with smaller areas formed by taking watersheds and outlet sections as boundaries, the maximum area of the watersheds is not more than 50 square kilometers, each small watershed is an independent natural water collecting unit and an economic unit for developing agriculture, forestry and pasturing production and is distributed at the upstream of a large river, one small watershed is a water and soil loss unit, and the whole processes of the occurrence and development of water and soil loss generate certain regularity in the small watersheds.
Soil and water conservation engineering when the construction, generally need carry out sampling test to soil, generally adopt sampling device to carry out soil sample collection during the sampling. Through retrieval, the Chinese patent No. CN214334309U discloses a detachable continuous sampling device for soil and water conservation monitoring, which comprises a sampling outer shell, wherein the bottom end of the sampling inner shell is welded with a drill bit, two groups of material inlet openings are symmetrically formed in the bottom end of the inner wall of the sampling inner shell, a supporting plate is arranged at the bottom end inside the drill bit, a pull rod is fixedly connected to the center of the top end of the supporting plate, and a discharge opening is fixedly formed in one side of the upper end of the inner wall of the sampling inner shell; the device is through mutually supporting of drill bit, stopper, pan feeding mouth, layer board, pull rod and stop collar to having avoided existing screw thread to carry the mode existence to stay more, the sample of collection is not accurate enough problem, and the device has improved the convenience of setting up stability and replacement of sample jar through mutually supporting of limiting plate, spring, push pedal, discharge gate, baffle box, guiding groove and sample jar.
Soil sampling device among the above-mentioned prior art collects the hack mainly, and then samples, but the hack can produce the phenomenon of scattering collecting and testing process, and the hack remains in sampling device easily in addition, and then influences sampling device's clearance.
In order to solve the above problems, we propose a detachable continuous sampling device for soil and water conservation monitoring.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a detachable continuous sampling device for soil and water conservation monitoring, and in order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a detachable continuous sampling device for soil and water conservation monitoring, which comprises a drill rod, wherein the drill rod is of a tubular structure, the outer wall of the lower end part of the drill rod is provided with a soil inlet communicated with the interior of the drill rod, the lower end of the drill rod is coaxially and detachably connected with a connecting part, one end of the connecting part, which penetrates out of the drill rod, is provided with a pointed end, a pressing block capable of freely sliding up and down is clamped in the drill rod, a storage cavity is enclosed between the pressing block and the top surface of the connecting part, and the pressing block is driven by a driving mechanism to move up and down.
In the above continuous sampling device for soil and water conservation monitoring, the driving mechanism comprises a pressing handle hinged to the upper end of the drill rod, a driving rod is coaxially arranged in the drill rod, the lower end of the driving rod is fixedly connected to the pressing block, a floating portion is coaxially fixedly connected to the upper end of the driving rod, a hinge rod is hinged to the floating portion, a kidney-shaped groove for the hinge rod to move freely is formed in the drill rod, and the upper end of the hinge rod is hinged to the pressing handle.
In the above detachable continuous sampling device for soil and water conservation monitoring, the drill rod is internally provided with a fixing ring which is positioned below the floating part, the driving rod is sleeved with a return spring, and two ends of the return spring in the elastic direction elastically abut against the fixing ring and the floating part respectively.
In the above-mentioned detachable continuous sampling device for soil and water conservation and monitoring, a positioning pin capable of sliding freely is horizontally arranged in the connecting portion in a penetrating manner, a positioning hole for the positioning pin to penetrate through the connecting portion and to be inserted is arranged on the outer wall of the drill rod, and the positioning pin is driven by the elastic reset mechanism to move towards the outer side of the connecting portion.
In the above continuous sampling device for soil and water conservation monitoring, the elastic reset mechanism includes a sliding portion disposed in the connecting portion, a sliding cavity is disposed in the connecting portion, the sliding cavity is engaged with the sliding portion and can horizontally and freely slide, a buffer spring is horizontally disposed in the sliding cavity, and the buffer spring elastically abuts against the sliding portion and drives the sliding portion to move toward the radial outer side of the connecting portion.
Compared with the prior art, the utility model has the beneficial effects that: after the drilling rod inserts in soil, the hack will be by advancing soil inlet entering storage intracavity, through the briquetting removal down, carries out the compaction to the hack of storing the intracavity, avoids the hack to produce unrestrained phenomenon in detection, collection process like this, owing to carried out the compaction to the hack, avoids the hack to remain in the drilling rod like this and produces inconveniently to the clearance of drilling rod, can dismantle the connection in the drilling rod through connecting portion to collect the sample of storing the intracavity.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the final assembly structure of the present invention;
FIG. 2 is an exploded view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 1;
fig. 4 is an enlarged schematic view of a portion a of fig. 3.
In the figure: 1-pressing handle, 2-drill rod, 3-hinge rod, 4-kidney slot, 5-tip, 6-floating part, 7-return spring, 8-fixing ring, 9-driving rod, 10-pressing block, 11-connecting part, 12-buffer spring, 13-soil inlet, 14-storage cavity, 15-sliding part, 16-positioning pin and 17-sliding cavity.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in fig. 1 to 4, the present embodiment provides a technical solution: a detachable continuous sampling device for soil and water conservation monitoring comprises a drill rod 2, the drill rod 2 is of a tubular structure, a soil inlet 13 communicated with the interior of the drill rod 2 is formed in the outer wall of the lower end of the drill rod 2, a holding rod is arranged at the upper end of the drill rod 2, the holding rod is held by two hands, the drill rod 2 is inserted into soil, a connecting part 11 is coaxially and detachably connected to the lower end of the drill rod 2, a tip 5 is arranged at one end, penetrating out of the drill rod 2, of the connecting part 11, a pressing block 10 capable of freely sliding up and down is clamped in the drill rod 2, a storage cavity 14 is defined between the pressing block 10 and the top surface of the connecting part 11, the pressing block 10 is driven by a driving mechanism to move up and down, when the tip is inserted to a proper depth, the drill rod is rotated for several times in a reciprocating mode, soil crumbs in a drilling hole can enter the storage cavity 14 through the soil inlet, then the driving mechanism drives the pressing block 10 to move down, and further compacts the soil crumbs in the storage cavity 14, and then the soil is compacted and formed, during collection, the connecting part 11 is detached from the drill rod 2, so that the compacted soil sample directly falls from the lower end of the drill rod.
Actuating mechanism is including articulating pressing handle 1 in drilling rod 2 upper end, coaxial actuating lever 9 that is equipped with in drilling rod 2, actuating lever 9 lower extreme rigid coupling is on briquetting 10, and its upper end coaxial rigid coupling has unsteady portion 6, it has hinge rod 3 to articulate on the unsteady portion 6, set up the kidney slot 4 that supplies hinge rod 3 free movement on drilling rod 2, hinge rod 3 upper end articulates on pressing handle 1, press pressing handle 1 down, make hinge rod 3 drive unsteady portion 6 move down, and then make the actuating lever move down, make briquetting 10 can produce the compaction effect to the hack, such setting is more laborsaving.
Be equipped with a solid fixed ring 8 in the drilling rod 2, gu fixed ring 8 is located the portion 6 below that floats, the cover is equipped with reset spring 7 on the actuating lever 9, 7 elasticity direction both ends of reset spring elasticity respectively support solid fixed ring 8, the portion 6 that floats, briquetting compaction operation finishes the back, directly loosens and presses the handle, reset spring 7 produces elasticity to the portion 6 that floats this moment and supports, and then drive portion 6 that floats moves up for the briquetting shifts up automatically and resets, and then the compaction shaping operation of next of being convenient for.
A positioning pin 16 capable of sliding freely penetrates through the connecting part 11 horizontally, a positioning hole for inserting the positioning pin 16 out of one end of the connecting part 11 is formed in the outer wall of the drill rod 2, the positioning pin 16 is driven by an elastic reset mechanism to move towards the outer side of the connecting part 11, and the positioning pin 16 is inserted into the positioning hole so that the connecting part 11 is installed on the drill rod.
The elastic reset mechanism comprises a sliding part 15 arranged in the connecting part 11, a sliding cavity 17 which is used for clamping the sliding part 15 and can horizontally and freely slide is arranged in the connecting part 11, a buffer spring 12 is horizontally arranged in the sliding cavity 17, the buffer spring 12 elastically supports against the sliding part 15 and drives the sliding part 15 to move towards the radial outer side of the connecting part 11, the buffer spring 12 supports against the sliding part 15, and then the positioning pin is inserted into the positioning hole, when the connecting part 11 is disassembled, the positioning pin is directly pressed, so that the positioning pin is retracted into the connecting part 11, and further the connecting part 11 can be taken down from the drill rod.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a detachable soil and water keeps monitoring continuous sampling device, includes a drilling rod (2), its characterized in that, drilling rod (2) are tubular structure, set up its inside soil inlet (13) of intercommunication on the tip outer wall down, drilling rod (2) lower extreme coaxial can be dismantled and be connected with connecting portion (11), the one end that drilling rod (2) were worn out in connecting portion (11) is equipped with tip (5), block has briquetting (10) that freely slides from top to bottom in drilling rod (2), enclose into one between briquetting (10) and connecting portion (11) top surface and store chamber (14), briquetting (10) are reciprocated by actuating mechanism drive it.
2. A detachable continuous sampling device for soil and water conservation and monitoring as claimed in claim 1, wherein the driving mechanism comprises a pressing handle (1) hinged on the upper end of the drill rod (2), a driving rod (9) is coaxially arranged in the drill rod (2), the lower end of the driving rod (9) is fixedly connected to the pressing block (10), the upper end of the driving rod is coaxially fixedly connected to a floating part (6), the floating part (6) is hinged to a hinge rod (3), the drill rod (2) is provided with a kidney-shaped groove (4) for the hinge rod (3) to move freely, and the upper end of the hinge rod (3) is hinged to the pressing handle (1).
3. A detachable continuous sampling device for soil and water conservation and monitoring as claimed in claim 2, wherein a fixing ring (8) is provided in the drill rod (2), the fixing ring (8) is located below the floating portion (6), the driving rod (9) is sleeved with a return spring (7), and two ends of the return spring (7) in the elastic force direction elastically abut against the fixing ring (8) and the floating portion (6) respectively.
4. A detachable continuous sampling device for soil and water conservation and monitoring as claimed in claim 1, wherein a freely sliding positioning pin (16) is horizontally arranged in the connecting portion (11), a positioning hole for inserting the positioning pin (16) through one end of the connecting portion (11) is arranged on the outer wall of the drill rod (2), and the positioning pin (16) is driven by an elastic reset mechanism to move towards the outer side of the connecting portion (11).
5. A detachable soil and water conservation monitoring continuous sampling device according to claim 4, wherein the elastic reset mechanism comprises a sliding part (15) arranged in the connecting part (11), a sliding cavity (17) which is used for clamping the sliding part (15) and can horizontally and freely slide is arranged in the connecting part (11), a buffer spring (12) is horizontally arranged in the sliding cavity (17), and the buffer spring (12) elastically abuts against the sliding part (15) and drives the sliding part (15) to move towards the radial outer side of the connecting part (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123056332.6U CN216645921U (en) | 2021-12-07 | 2021-12-07 | Detachable soil and water conservation monitoring continuous sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123056332.6U CN216645921U (en) | 2021-12-07 | 2021-12-07 | Detachable soil and water conservation monitoring continuous sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216645921U true CN216645921U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123056332.6U Expired - Fee Related CN216645921U (en) | 2021-12-07 | 2021-12-07 | Detachable soil and water conservation monitoring continuous sampling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN216645921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116792028A (en) * | 2023-08-24 | 2023-09-22 | 寿光南水北调供水有限公司 | Accurate location drilling equipment of water conservancy construction |
-
2021
- 2021-12-07 CN CN202123056332.6U patent/CN216645921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116792028A (en) * | 2023-08-24 | 2023-09-22 | 寿光南水北调供水有限公司 | Accurate location drilling equipment of water conservancy construction |
| CN116792028B (en) * | 2023-08-24 | 2023-11-14 | 寿光南水北调供水有限公司 | Accurate location drilling equipment of water conservancy construction |
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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: 20220531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |