CN219914931U - Sampler of adjustable degree of depth - Google Patents
Sampler of adjustable degree of depth Download PDFInfo
- Publication number
- CN219914931U CN219914931U CN202321195357.0U CN202321195357U CN219914931U CN 219914931 U CN219914931 U CN 219914931U CN 202321195357 U CN202321195357 U CN 202321195357U CN 219914931 U CN219914931 U CN 219914931U
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- rod
- block
- sampling tube
- depth
- fixedly connected
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- 238000005070 sampling Methods 0.000 claims abstract description 66
- 230000008093 supporting effect Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000005527 soil sampling Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a depth-adjustable sampler, which comprises a cross rod, a sampling mechanism and a supporting mechanism, wherein holding rods are sleeved at two ends of the cross rod, and the diameter of each holding rod is larger than that of the cross rod; the sampling mechanism comprises a connecting rod, a stop block and a sampling tube, wherein the connecting rod is fixedly connected to the bottom of the cross rod, the other end of the connecting rod is fixedly connected to the stop block, the stop block is sleeved in the sampling tube and is in sliding connection with the sampling tube, and a through groove is formed in one side of the sampling tube; the supporting mechanism is arranged at the bottom of the cross rod, a fixed block is fixedly connected at the bottom of the cross rod, and the fixed block is sleeved outside the connecting rod. The guide groove and the limiting block can assist in position adjustment and limiting of the stop block, the size of the cavity inside the sampling tube can be adjusted, and the adjustment of the soil sampling depth can be realized; the outer rod and the inner rod can guide the downward movement of the fixed block, the connecting block can assist in connecting the supporting rod and the reset spring, the supporting rod can support the periphery of the connecting block, and the stable placement and use of the whole sampler can be realized.
Description
Technical Field
The utility model relates to the field of soil detection, in particular to a depth-adjustable sampler.
Background
Soil sampler refers to a tool for taking a soil sample. Commonly used are earth boring, shovels and shovels. The soil drill consists of a drill bit and a handle which are made of hard materials (steel or hard plastic), and the soil sample can be taken out by inserting the sampler into the ground, so that the subsequent soil detection is facilitated.
The inside cavity size of sampler is difficult for adjusting, and storable soil sample is limited in the cavity, is unfavorable for storing darker soil sample, influences the sample depth adjustment of sampler, and lacks adjustable bearing structure on the sampler, is unfavorable for the stable placing and the use of sampler. Therefore, a depth-adjustable sampler is proposed to solve the above problems.
Disclosure of Invention
The embodiment provides a sampler of adjustable degree of depth which is used for solving the problems that the size of a cavity inside the sampler is not easy to adjust, a storable soil sample in the cavity is limited, the deeper soil sample is not beneficial to being stored, the sampling degree of depth of the sampler is affected to be adjusted, an adjustable supporting structure is lacking on the sampler, and the stable placement and the use of the sampler are not beneficial to the sampler.
According to one aspect of the utility model, there is provided a depth-adjustable sampler comprising a cross bar, a sampling mechanism and a supporting mechanism, wherein both ends of the cross bar are sleeved with holding bars, and the diameter of the holding bars is larger than that of the cross bar; the sampling mechanism comprises a connecting rod, a stop block and a sampling tube, wherein the connecting rod is fixedly connected to the bottom of the cross rod, the other end of the connecting rod is fixedly connected to the stop block, the stop block is sleeved in the sampling tube and is in sliding connection with the sampling tube, and a through groove is formed in one side of the sampling tube; the supporting mechanism is arranged at the bottom of the cross rod, a fixed block is fixedly connected at the bottom of the cross rod, and the fixed block is sleeved outside the connecting rod.
Further, limiting holes are formed in the side wall of the sampling tube, the limiting holes are formed in the left side and the right side of the guide groove, the guide groove is formed in the sampling tube, and the number of the guide grooves is two.
Further, the guide rod is clamped in the guide groove, one end of the guide rod is fixedly connected to the stop block, the other end of the guide rod is fixedly connected to the limiting block, the limiting block is arc-shaped, and the limiting block is in sliding connection with the sampling tube.
Further, a through hole is formed in the limiting block, the diameter of the through hole is the same as that of the limiting hole, and the limiting hole and the inside of the through hole are inserted with bolts.
Further, the inner wall of the sampling tube is connected with the connecting tube through threads, and the thickness of the connecting tube is smaller than that of the sampling tube.
Further, an auxiliary end is fixedly connected to the bottom of the connecting pipe, and the auxiliary end is in a circular truncated cone shape.
Further, supporting mechanism includes outer pole, bracing piece and connecting block, outer pole bottom rigid coupling is in the connecting block bottom, the inside interior pole that has cup jointed of outer pole, sliding connection between interior pole and the outer pole, interior pole top rigid coupling is in the fixed block bottom.
Further, the connecting block is sleeved outside the connecting rod, a supporting rod is arranged on the side wall of the connecting block through a damping rotating shaft, the supporting rod is rotationally connected with the connecting block, and the total number of the supporting rods is four.
Further, the bottom of the connecting block is clamped with a plug-in block, the plug-in block is fixedly connected to the top of the positioning block, the positioning block is penetrated by the connecting rod, and the diameter of the positioning block is the same as that of the connecting block.
Further, one end of a reset spring is fixedly connected to the bottom of the positioning block, the other end of the reset spring is fixedly connected to the top of the sampling tube, and the reset spring is sleeved outside the connecting rod.
According to the embodiment of the utility model, the sampling mechanism and the supporting mechanism are adopted, so that the problems that the size of a cavity in the sampler is not easy to adjust, a storable soil sample in the cavity is limited, deeper soil samples are not easy to store, the sampling depth adjustment of the sampler is affected, an adjustable supporting structure is lacking on the sampler, the stable placement and use of the sampler are not facilitated are solved, the adjustable cavity in the sampler is achieved, the sampling depth of the whole sampler is convenient to adjust, the adjustable supporting structure is arranged on the sampler, and the stable placement and use of the sampler are convenient.
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 from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present utility model;
fig. 3 is a schematic diagram illustrating a stopper structure according to an embodiment of the utility model.
In the figure: 1. a grip; 2. an outer rod; 3. a connecting rod; 4. a support rod; 5. a return spring; 6. a stop block; 7. a sampling tube; 701. a limiting hole; 8. a limiting block; 9. a positioning block; 10. a connecting block; 11. an inner rod; 12. a cross bar; 13. a fixed block; 14. a guide groove; 15. a through groove; 16. an auxiliary end; 17. and (5) connecting pipes.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-3, a depth-adjustable sampler includes a cross bar 12, a sampling mechanism and a supporting mechanism, wherein two ends of the cross bar 12 are respectively sleeved with a holding rod 1, the diameter of the holding rod 1 is larger than that of the cross bar 12, so that the holding rod 1 can conveniently drive the cross bar 12 to move downwards; the sampling mechanism comprises a connecting rod 3, a stop block 6 and a sampling tube 7, wherein the connecting rod 3 is fixedly connected to the bottom of a cross rod 12, the other end of the connecting rod 3 is fixedly connected to the stop block 6, the stop block 6 is sleeved inside the sampling tube 7 and is in sliding connection with the sampling tube 7, one side of the sampling tube 7 is provided with a through groove 15, and the bottom of the sampling tube 7 is conveniently drilled into soil for sampling; the supporting mechanism is arranged at the bottom of the cross rod 12, a fixed block 13 is fixedly connected to the bottom of the cross rod 12, and the fixed block 13 is sleeved outside the connecting rod 3, so that the supporting mechanism is convenient to support and assist when the sampler is used.
Limiting holes 701 are formed in the side wall of the sampling tube 7, the limiting holes 701 are located on the left side and the right side of the guide groove 14, the guide groove 14 is formed in the sampling tube 7, and the number of the guide grooves 14 is two, so that the guide groove 14 is convenient for assisting in moving and adjusting the stop block 6; a guide rod is clamped in the guide groove 14, one end of the guide rod is fixedly connected to the stop block 6, the other end of the guide rod is fixedly connected to the stop block 8, the stop block 8 is arc-shaped, and the stop block 8 is in sliding connection with the sampling tube 7, so that the stop block 8 can limit the position of the stop block 6 conveniently; the limiting block 8 is provided with a through hole, the diameter of the through hole is the same as that of the limiting hole 701, and the limiting hole 701 and the inside of the through hole are inserted with bolts, so that the bolts are convenient for fixing the limiting block 8; the inner wall of the sampling tube 7 is connected with the connecting tube 17 through threads, and the thickness of the connecting tube 17 is smaller than that of the sampling tube 7, so that the connecting rod 17 is convenient to mount and dismount in the sampling tube 7; an auxiliary end 16 is fixedly connected to the bottom of the connecting pipe 17, and the auxiliary end 16 is in a round table shape, so that the auxiliary end 16 can protect the bottom of the sampling pipe 7; the supporting mechanism comprises an outer rod 2, a supporting rod 4 and a connecting block 10, wherein the bottom end of the outer rod 2 is fixedly connected to the bottom of the connecting block 10, an inner rod 11 is sleeved inside the outer rod 2, the inner rod 11 is in sliding connection with the outer rod 2, and the top of the inner rod 11 is fixedly connected to the bottom of a fixed block 13, so that the inner rod 11 and the outer rod 2 are convenient for assisting in moving and adjusting of the connecting rod 3; the connecting blocks 10 are sleeved outside the connecting rods 3, supporting rods 4 are arranged on the side walls of the connecting blocks 10 through damping rotating shafts, the supporting rods 4 are rotatably connected with the connecting blocks 10, and the number of the supporting rods 4 is four, so that the supporting rods 4 can conveniently improve the supporting effect on the connecting blocks 10; the bottom of the connecting block 10 is clamped with a plug-in block, the plug-in block is fixedly connected to the top of the positioning block 9, the positioning block 9 is penetrated by the connecting rod 3, the diameter of the positioning block 9 is the same as that of the connecting block 10, and the positioning block 9 is convenient to limit the upward movement range of the connecting rod 3; the bottom of the positioning block 9 is fixedly connected with one end of a reset spring 5, the other end of the reset spring 5 is fixedly connected to the top of the sampling tube 7, and the reset spring 5 is sleeved outside the connecting rod 3, so that the reset spring 5 is conveniently connected with the sampling tube 7 and the positioning block 9.
When the soil sampling device is used, firstly, the outer rod 2 and the inner rod 11 form a telescopic structure, a spiral spring is arranged between the bottom end of the inner rod 11 and the bottom of the inner cavity of the outer rod 2, the position of a stop block 6 is adjusted inside the sampling tube 7, then, a bolt is used for connecting a limiting block 8 with the sampling tube 7, the stop block 6 is fixed, a supporting rod 4 is rotated on the side wall of a connecting block 10, the position of the supporting rod 4 is adjusted, the sampling tube 7 is supported by the supporting rod 4, then, the bolt is inserted into the supporting rod 4 and the connecting block 10, the position of the supporting rod 4 is fixed, during the use, an auxiliary end 16 can be selectively detached from the bottom of the sampling tube 7, the sampling tube 7 is contacted with the ground, a holding rod 1 and a cross rod 12 are pressed, the inner rod 11 moves inside the outer rod 2, the connecting rod 3 drives the sampling tube 7 to move downwards, the sampling tube 7 is inserted into the ground, the soil sampling is realized, after the sampling is finished, the spiral spring inside the outer rod 2 is reset, the inner rod 11 and the cross rod 12 are driven to move upwards, the ground is assisted in the sampling tube 7 is drilled, and the soil sample is taken out of the inner cavity of the sampling tube 7.
The utility model has the advantages that:
1. the utility model has simple operation, the guide groove 14 and the limiting block 8 can assist the position adjustment and limiting of the stop block 6, the size of the cavity inside the sampling tube 7 can be adjusted, the sampling tube 7 is drilled into the ground after being pressed and moved down, and the adjustment of the soil sampling depth can be realized;
2. the utility model has reasonable structure, the outer rod 2 and the inner rod 11 can guide the downward movement of the fixed block 13, the connecting block 10 can assist the connection of the supporting rod 4 and the reset spring 5, the supporting rod 4 can support the periphery of the connecting block 10, and the stable placement and use of the whole sampler can be realized.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A sampler of adjustable degree of depth, its characterized in that: the sampling device comprises a cross rod (12), a sampling mechanism and a supporting mechanism, wherein holding rods (1) are sleeved at two ends of the cross rod (12), and the diameter of each holding rod (1) is larger than that of the cross rod (12); the sampling mechanism comprises a connecting rod (3), a stop block (6) and a sampling tube (7), wherein the connecting rod (3) is fixedly connected to the bottom of a cross rod (12), the other end of the connecting rod (3) is fixedly connected to the stop block (6), the stop block (6) is sleeved in the sampling tube (7) and is in sliding connection with the sampling tube (7), and a through groove (15) is formed in one side of the sampling tube (7); the support mechanism is arranged at the bottom of the cross rod (12), a fixed block (13) is fixedly connected at the bottom of the cross rod (12), and the fixed block (13) is sleeved outside the connecting rod (3).
2. The depth-adjustable sampler of claim 1 and further comprising: limiting holes (701) are formed in the side wall of the sampling tube (7), the limiting holes (701) are located on the left side and the right side of the guide groove (14), the guide groove (14) is formed in the sampling tube (7), and the number of the guide grooves (14) is two.
3. The depth-adjustable sampler of claim 2 and further comprising: guide bar is blocked inside guide slot (14), guide bar one end rigid coupling is on dog (6), and the other end rigid coupling is on stopper (8), stopper (8) are the arc, just sliding connection between stopper (8) and sampling tube (7).
4. A depth-adjustable sampler according to claim 3 and characterized in that: the limiting block (8) is provided with a through hole, the diameter of the through hole is the same as that of the limiting hole (701), and the limiting hole (701) and the through hole are internally inserted with bolts.
5. The depth-adjustable sampler of claim 1 and further comprising: the inner wall of the sampling tube (7) is connected with the connecting tube (17) through threads, and the thickness of the connecting tube (17) is smaller than that of the sampling tube (7).
6. The depth-adjustable sampler of claim 5 and further comprising: an auxiliary end (16) is fixedly connected to the bottom of the connecting pipe (17), and the auxiliary end (16) is in a round table shape.
7. The depth-adjustable sampler of claim 1 and further comprising: the supporting mechanism comprises an outer rod (2), a supporting rod (4) and a connecting block (10), wherein the bottom end of the outer rod (2) is fixedly connected to the bottom of the connecting block (10), an inner rod (11) is sleeved inside the outer rod (2), the inner rod (11) is in sliding connection with the outer rod (2), and the top of the inner rod (11) is fixedly connected to the bottom of the fixed block (13).
8. The depth-adjustable sampler of claim 7 and further comprising: the connecting block (10) is sleeved outside the connecting rod (3), the supporting rods (4) are arranged on the side walls of the connecting block (10) through damping rotating shafts, the supporting rods (4) are rotationally connected with the connecting block (10), and the total number of the supporting rods (4) is four.
9. The depth-adjustable sampler of claim 8 and further comprising: the bottom of the connecting block (10) is clamped with a plug-in block, the plug-in block is fixedly connected to the top of the positioning block (9), the positioning block (9) is penetrated by the connecting rod (3), and the diameter of the positioning block (9) is the same as that of the connecting block (10).
10. The depth-adjustable sampler of claim 9 and further comprising: the bottom of the positioning block (9) is fixedly connected with one end of a reset spring (5), the other end of the reset spring (5) is fixedly connected to the top of the sampling tube (7), and the reset spring (5) is sleeved outside the connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195357.0U CN219914931U (en) | 2023-05-17 | 2023-05-17 | Sampler of adjustable degree of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195357.0U CN219914931U (en) | 2023-05-17 | 2023-05-17 | Sampler of adjustable degree of depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219914931U true CN219914931U (en) | 2023-10-27 |
Family
ID=88422014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321195357.0U Active CN219914931U (en) | 2023-05-17 | 2023-05-17 | Sampler of adjustable degree of depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219914931U (en) |
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2023
- 2023-05-17 CN CN202321195357.0U patent/CN219914931U/en active Active
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