CN219890771U - Soil sampling device extractor - Google Patents
Soil sampling device extractor Download PDFInfo
- Publication number
- CN219890771U CN219890771U CN202321127390.XU CN202321127390U CN219890771U CN 219890771 U CN219890771 U CN 219890771U CN 202321127390 U CN202321127390 U CN 202321127390U CN 219890771 U CN219890771 U CN 219890771U
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- Prior art keywords
- lever
- connecting part
- tubular
- support frame
- connecting portion
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 11
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a lifter of a soil sampling device, which comprises the following structures: the support seat comprises a base and a lever support frame, and the lever support frame is arranged on the base; the lever is movably arranged on the lever support frame, and the movable joint of the lever and the lever support frame is a lever fulcrum; the pedal is arranged at one end of the lever, which is far away from the lever support frame; the fastener is arranged at one end of the lever, which is close to the lever support frame; the lever comprises a tubular connecting part, a first connecting part and a second connecting part, wherein at least one connecting hole is respectively formed at two ends of the tubular connecting part; one end of the tubular connecting part is detachably connected with the first connecting part through a connecting hole, and the other end of the tubular connecting part is detachably connected with the second connecting part through a connecting hole; the first connecting part is fixedly provided with a pedal, and the second connecting part is movably connected with the lever supporting frame. The lever structure is split into three parts, and the middle tubular connecting part structure is designed, so that the lever structure can be disassembled and assembled, and is convenient to transport and store.
Description
Technical Field
The utility model relates to the technical field of geological sampling, in particular to a lifter of a soil sampling device.
Background
The existing soil sampling extractor structure is large in width, in order to achieve a more labor-saving extracting effect, the lever structure is long in arrangement and is of a fixed structure, convenience is poor in transportation and use processes, and the size of one extractor is fixed and cannot be adjusted.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a soil sampling device extractor.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
the utility model provides a soil sampling device extractor, includes following structure:
the support seat comprises a base and a lever support frame, and the lever support frame is arranged on the base;
the lever is movably arranged on the lever support frame, and the movable joint of the lever and the lever support frame is a lever fulcrum;
the pedal is arranged at one end of the lever, which is far away from the lever support frame;
the fastener is arranged at one end of the lever, which is close to the lever support frame;
the lever comprises a tubular connecting part, a first connecting part and a second connecting part, wherein at least one connecting hole is respectively formed at two ends of the tubular connecting part; one end of the tubular connecting part is detachably connected with the first connecting part through a connecting hole, and the other end of the tubular connecting part is detachably connected with the second connecting part through a connecting hole;
the first connecting part is fixedly provided with a pedal, and the second connecting part is movably connected with the lever supporting frame.
As a preferable item, the second connecting part comprises an end A and an end B, the end A is provided with a connecting hole for connecting the tubular connecting part, and the end A extends into the tubular connecting part to be connected with the tubular connecting part; the end B is movably connected with the lever support frame.
As a preferable item, the first connecting part comprises a C end and a D end, the C end is provided with a connecting hole for connecting the tubular connecting part, and the C end extends into the tubular connecting part to be connected with the tubular connecting part; the end D is fixed with a pedal.
As a preferable option, the B end of the second connecting portion is provided with a plurality of connecting holes, all the connecting holes are arranged along the axial direction of the lever, and each connecting hole is selectively movably connected with the lever supporting frame.
As a preferred item, the lever support comprises two support plates, the two support plates are provided with connecting shafts, and the lever is arranged on the connecting shafts.
As one preferred option, the fastener comprises a fixing ring and a fixing plate, the fixing plate is fixed at one end of the lever, and the fixing ring is movably connected to the fixing plate.
As a preferred option, the fastener comprises two fixing rings and a fixing plate, wherein the middle of the fixing plate is fixed at one end of the lever, and the two fixing rings are respectively and movably connected at two ends of the fixing plate through a rotating shaft.
As a preferable option, the second connecting portion and the tubular connecting portion are both provided with screw holes, and the second connecting portion and the tubular connecting portion are fixed by screws, and the screws are detachable.
As a preferable option, the first connecting portion and the tubular connecting portion are both provided with screw holes, and the first connecting portion and the tubular connecting portion are fixed by screws, and the screws are detachable.
The utility model has the beneficial effects that: according to the scheme disclosed by the utility model, the lever structure is split into three parts, and the middle tubular connecting part structure is designed, so that the lever structure can be disassembled and assembled, and is convenient to transport and store. Meanwhile, tubular connecting part structures with different sizes can be produced for replacement according to specifications.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view of a lever and pedal configuration of a soil sampling extractor;
fig. 2 (a), (b) are front and top views of a tubular connection;
fig. 3 (a), (b) are front and top views of the second connecting portion;
fig. 4 is a schematic view of a soil sampling device extractor support base.
Detailed Description
The present utility model will be described in further detail with reference to the following examples, which are illustrative of the present utility model and are not intended to limit the present utility model thereto.
A soil sampling device extractor, as shown in fig. 1-4, comprising the following structure:
the support seat comprises a base 11 and a lever support frame 12, and the lever support frame 12 is arranged on the base 11;
the lever is movably arranged on the lever support frame 12, and the movable joint of the lever and the lever support frame is a lever fulcrum;
a pedal 30 mounted to an end of the lever remote from the lever support frame 12;
a fastener 40 mounted to one end of the lever adjacent the lever support bracket 12;
wherein, the lever comprises a tubular connecting part 20, a first connecting part 21 and a second connecting part 22, and at least one connecting hole is respectively arranged at two ends of the tubular connecting part 21; one end of the tubular connecting part 20 is detachably connected with the first connecting part 21 through a connecting hole 20-1, and the other end of the tubular connecting part 20 is detachably connected with the second connecting part 22 through a connecting hole 20-2; the pedal 30 is fixed on the first connecting portion 21, and the second connecting portion 22 is movably connected with the lever supporting frame 12. The tubular connecting portion 20 has a specific structure as shown in fig. 2, where fig. 2 (a) is a front view and fig. 2 (b) is a plan view.
The concrete connection structure is that the second connection part 22 and the tubular connection part 20 are respectively provided with screw holes, the second connection part 22 and the tubular connection part 20 are fixed by screws, and the screws can be detached. The first connecting portion 21 and the tubular connecting portion 20 are provided with screw holes, the first connecting portion 21 and the tubular connecting portion 20 are fixed by screws, and the screws are detachable. Above, realize detachable connection through detachable screw.
The second connecting part comprises an end A22-a and an end B22-B, wherein a connecting hole for connecting the tubular connecting part 20 is formed in the end A22-a, and the end A22-a extends into the tubular connecting part 20 and is connected with the tubular connecting part 20; the end B22-B is movably connected with the lever support frame 12.
The first connecting part 21 comprises a C end 21-C and a D end 21-D, wherein a connecting hole for connecting the tubular connecting part 20 is formed in the C end 21-C, and the C end 21-C extends into the tubular connecting part 20 to be connected with the tubular connecting part; the D-end 21-D secures the pedal.
The B end 22-B of the second connecting portion 22 is provided with a plurality of connecting holes 23, all the connecting holes 23 are arranged along the axial direction of the lever, and each connecting hole 23 is selectively and movably connected with the lever supporting frame. The specific structure of the second connection portion is shown in fig. 3, where fig. 3 (a) is a front view and fig. 3 (b) is a top view.
The lever support frame 12 comprises two support plates, a connecting shaft 13 is arranged on the two support plates, and the lever is arranged on the connecting shaft 13.
The fastener 40 includes a fixing ring fixed to one end of the lever and a fixing plate to which the fixing ring is mounted. In the embodiment, two fixing plates are arranged oppositely, and the two fixing plates are provided with an upper through hole and a lower through hole for installing bolts; one end of the fixing ring is provided with a through hole, one end of the fixing ring is fixed between the two fixing plates through bolts, and the fixing plates are respectively provided with a fixing ring.
The fixing plate has a through hole in the middle, and a fastener is fixed to one end of the lever by a bolt 14. The second connecting portion 22 is provided with a fixing through hole 24 for fixedly connecting with the fixing plate.
In addition, the specific embodiments described in the present specification may differ in terms of parts, shapes of components, names, and the like. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (9)
1. The utility model provides a soil sampling device extractor which characterized in that includes following structure:
the support seat comprises a base and a lever support frame, and the lever support frame is arranged on the base;
the lever is movably arranged on the lever support frame, and the movable joint of the lever and the lever support frame is a lever fulcrum;
the pedal is arranged at one end of the lever, which is far away from the lever support frame;
the fastener is arranged at one end of the lever, which is close to the lever support frame;
the lever comprises a tubular connecting part, a first connecting part and a second connecting part, wherein at least one connecting hole is respectively formed at two ends of the tubular connecting part; one end of the tubular connecting part is detachably connected with the first connecting part through a connecting hole, and the other end of the tubular connecting part is detachably connected with the second connecting part through a connecting hole;
the first connecting part is fixedly provided with a pedal, and the second connecting part is movably connected with the lever supporting frame.
2. The extractor of claim 1 wherein the second connecting portion includes an end a and an end B, the end a has a connecting hole for connecting to the tubular connecting portion, and the end a extends into the tubular connecting portion and is connected to the tubular connecting portion; the end B is movably connected with the lever support frame.
3. The extractor of claim 1 wherein the first connecting portion includes a C-end and a D-end, the C-end having a connecting hole for connecting to the tubular connecting portion, and the C-end extending into the tubular connecting portion and being connected to the tubular connecting portion; the end D is fixed with a pedal.
4. The extractor of claim 1 or 2, wherein the second connecting portion has a plurality of connecting holes disposed at the B end, all the connecting holes being arranged along the axial direction of the lever, and each connecting hole being selectively movably connected to the lever supporting frame.
5. The extractor of claim 1 wherein the lever support includes two support plates with connecting shafts on which the lever is mounted.
6. The device of claim 1, wherein the fastener comprises a retaining ring and a retaining plate, the retaining plate is secured to one end of the lever, and the retaining ring is movably coupled to the retaining plate.
7. The device of claim 6, wherein the fastener comprises two fixing rings and a fixing plate, the middle of the fixing plate is fixed at one end of the lever, and the two fixing rings are respectively movably connected at two ends of the fixing plate through the rotating shaft.
8. The extractor of claim 1 wherein the second connecting portion and the tubular connecting portion are provided with screw holes, the second connecting portion and the tubular connecting portion being fixed by screws, the screws being removable.
9. The extractor of claim 1 wherein the first and tubular connection portions are provided with screw holes, the first and tubular connection portions being secured by screws, the screws being removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127390.XU CN219890771U (en) | 2023-05-09 | 2023-05-09 | Soil sampling device extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127390.XU CN219890771U (en) | 2023-05-09 | 2023-05-09 | Soil sampling device extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890771U true CN219890771U (en) | 2023-10-24 |
Family
ID=88400585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321127390.XU Active CN219890771U (en) | 2023-05-09 | 2023-05-09 | Soil sampling device extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890771U (en) |
-
2023
- 2023-05-09 CN CN202321127390.XU patent/CN219890771U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |