CN221056096U - Soil sampler - Google Patents
Soil sampler Download PDFInfo
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- CN221056096U CN221056096U CN202322597258.1U CN202322597258U CN221056096U CN 221056096 U CN221056096 U CN 221056096U CN 202322597258 U CN202322597258 U CN 202322597258U CN 221056096 U CN221056096 U CN 221056096U
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- sampling
- earth
- boring
- sample
- soil sampler
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- 239000002689 soil Substances 0.000 title claims abstract description 49
- 238000005070 sampling Methods 0.000 claims abstract description 104
- 238000005553 drilling Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 11
- 241001330002 Bambuseae Species 0.000 claims abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 11
- 239000011425 bamboo Substances 0.000 claims abstract description 11
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000005527 soil sampling Methods 0.000 abstract description 13
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of soil sampling, and discloses a soil sampler, which is technically characterized by comprising a supporting plate, a sampling earth-boring cylinder and an earth-boring rotating motor; the sampling earth-boring machine comprises a cylindrical vertical drilling barrel and a conical drilling cone which are correspondingly connected, and the bottom end of the shaft coupling is fixedly connected with the inner side of the top end of the vertical drilling barrel; the outer sides of the vertical drilling barrel and the drilling cone are provided with continuous spiral earth-boring bulges; the inside of a sampling earth boring section of thick bamboo is provided with sample pole and push rod mechanism, the awl side of awl is provided with the sample trompil, the sample pole is located inside the sample trompil, push rod mechanism is arranged in driving the sample pole and stretches out and retract from the sample pole, the side bottom of sample pole is provided with the sampling groove.
Description
Technical Field
The utility model relates to the technical field of soil sampling, in particular to a soil sampler.
Background
Soil sampling refers to a method of collecting a soil sample, including the layout of the sampling and sampling techniques. The soil sample is collected after the end of the section observation and recording.
At present, a common soil sampler is a manual soil sampling operation process with a handle, wherein a sampling head is vertically inserted into soil, then the soil is pressed into the sampling head through downward extrusion, rotation and other actions, and finally the soil sample is extracted from a soil layer through upward lifting, rotation and other reaction actions, and then the soil sample is separated, so that the sampling is completed. In the process of lifting the manual soil sampler upwards to separate the sampler from soil, the manual soil sampler is laborious and time-consuming, and sometimes even can not finish sampling due to overlarge power consumption. Manual soil sampler relies on manpower drive completely, and efficiency is lower. In order to achieve good sampling efficiency, a common electric soil sampler may be an electric device with a large structural load, for example, a patent-soil sampling device with a patent publication number CN114018635B, a patent-soil sampler with a patent publication number CN115046794A, a patent-soil sampler with a patent publication number CN112378704A-, etc., which are inconvenient for the actual implementation of the device preparation and have a certain waste of the device for non-deep soil sampling.
Disclosure of utility model
The utility model aims to provide a soil sampler, which can extend into the depth of soil only by aligning a worker with a position, driving a sampling earth-boring cylinder by an electric earth-boring rotary motor, controlling a sampling rod to extend out for soil sampling by a push rod mechanism, achieving the target depth without adopting a large-force downward pressing, and has the advantages of more convenient and labor-saving sampling process and improved sampling efficiency.
The technical aim of the utility model is realized by the following technical scheme: a soil sampler comprises a supporting plate, a sampling earth-boring cylinder and an earth-boring rotary motor; the stator part of the earth boring rotary motor is fixedly arranged at the top of the supporting plate, the middle part of the supporting plate is provided with a coupler, the top end of the coupler is fixedly connected with the rotor part of the earth boring rotary motor,
The sampling earth-boring barrel comprises a cylindrical vertical drilling barrel and a conical drilling cone which are correspondingly connected, and the bottom end of the coupler is fixedly connected with the inner side of the top end of the vertical drilling barrel; the outer sides of the vertical drilling barrel and the drilling cone are provided with continuous spiral earth-boring bulges;
the inside of a sampling earth boring section of thick bamboo is provided with sample pole and push rod mechanism, the awl side of awl is provided with the sample trompil, the sample pole is located inside the sample trompil, push rod mechanism is arranged in driving the sample pole and stretches out and retract from the sample pole, the side bottom of sample pole is provided with the sampling groove.
As a preferable technical scheme of the utility model, a sampling box is arranged in the sampling groove, and a magnetic attraction piece is arranged on the outer side of the sampling box.
As a preferred embodiment of the utility model, the bottom of the sampling rod is matched to the taper profile of the drill bit.
As a preferable technical scheme of the utility model, the bottom of the sampling rod is provided with an extension edge, and the orifice position of the sampling hole is provided with a groove matched with the extension edge.
As a preferable technical scheme of the utility model, the push rod mechanism comprises a supporting block and an electric telescopic rod, wherein the supporting block is fixedly arranged at the top end of the inside of the vertical drilling barrel, one end of the electric telescopic rod is fixedly connected with the bottom of the supporting block, and the other end of the electric telescopic rod is fixedly connected with the top end of the sampling rod.
As a preferable technical scheme of the utility model, the side surfaces of the supporting plate are symmetrically provided with '匚' shaped handles, and the '匚' shaped handles are perpendicular to the vertical drilling barrel.
As a preferable technical scheme of the utility model, the 匚 -shaped handle comprises a transverse connecting rod and two side connecting rods, wherein two ends of the transverse connecting rod are respectively and vertically connected with one ends of the two side connecting rods, the other ends of the side connecting rods are fixedly connected with the supporting plate, and the transverse connecting rods of the two 匚 -shaped handles are mutually parallel.
As a preferable technical scheme of the utility model, an anti-skid sleeve is arranged on the outer side of the transverse connecting rod.
In summary, the utility model has the following beneficial effects: when actually sampling soil, the staff holds the backup pad, after vertically aiming at the soil position that needs the sample with the sampling boring section of thick bamboo, start the switch that bores the earth rotating electrical machines, make the rotor portion that bores the earth rotating electrical machines rotate, thereby drive the sampling boring section of thick bamboo and rotate, under the bellied rotatory effect of continuous spiral boring the earth of sampling boring section of thick bamboo side, the sampling boring section of thick bamboo will stretch into soil, until reaching the target sampling depth, the switch that control bored the earth rotating electrical machines is closed this moment, the sampling boring section of thick bamboo stops rotating, at this moment start push rod mechanism's switch, make the sampling pole be released and the direct contact soil from the inside that the sampling bored the earth section of thick bamboo, because the side of sampling pole is provided with the sampling groove, at this moment, by the sampling pole stretch into extruded soil will enter into the sampling groove, accomplish the sample of soil. After the sampling is finished, the push rod mechanism is controlled to retract to drive the sampling rod to retract, and then the soil sampler is taken out integrally, so that the soil sampling at the target position can be finished once. The whole sampling process only needs the staff to aim at the position, drives the sampling through electric brill ground rotating electrical machines and bores the ground section of thick bamboo and just can stretch into soil depths, just can control the sampling pole through push rod mechanism and stretch out and carry out soil sampling, need not adopt powerful pushing down just can reach the target degree of depth, and the sampling process is more convenient and laborsaving, and sampling efficiency can improve.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an internal schematic view of the earth-boring sampling cartridge of the present utility model;
FIG. 3 is a schematic illustration of a "匚" shaped handle of the present utility model;
FIG. 4 is a schematic drawing showing the retraction of the sampling rod according to the present utility model.
In the figure: 1. a support plate; 2. sampling an earth boring cylinder; 3. an earth boring rotary motor; 4. a vertical drilling barrel; 5. a drill bit; 6. an earth boring protrusion; 7. a sampling rod; 8. an electric telescopic rod; 9. a sampling box; 10. a support block; 11. a transverse connecting rod; 12. side links.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, of the embodiments of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the utility model provides a soil sampler, which comprises a supporting plate 1, a sampling earth-boring cylinder 2 and an earth-boring rotary motor 3; the stator part of the earth boring rotary motor 3 is fixedly arranged at the top of the supporting plate 1, the middle part of the supporting plate 1 is provided with a coupler, the top end of the coupler is fixedly connected with the rotor part of the earth boring rotary motor 3,
As shown in fig. 2, the sampling earth-boring barrel 2 comprises a cylindrical vertical drilling barrel 4 and a conical drilling cone 5 which are correspondingly connected, and the bottom end of the coupler is fixedly connected with the inner side of the top end of the vertical drilling barrel 4; the outer sides of the vertical drilling barrel 4 and the drilling cone 5 are provided with continuous spiral earth-boring bulges 6;
As shown in fig. 2, the sampling earth-boring barrel 2 is internally provided with a sampling rod 7 and a push rod mechanism, the conical side surface of the drill bit 5 is provided with a sampling opening, the sampling rod 7 is arranged inside the sampling opening, the bottom of the sampling rod 7 is matched with the conical side surface shape of the drill bit 5, so that the earth-boring process of the sampling earth-boring barrel 2 can not be disturbed, and the bottom tip conical shape of the sampling rod is beneficial to the follow-up push rod mechanism to extend out of the sampling rod 7 with relatively small thrust, the push rod mechanism is used for driving the sampling rod 7 to extend and retract from the sampling rod 7, specifically, the push rod mechanism comprises a supporting block 10 and an electric telescopic rod 8, the supporting block 10 is fixedly arranged at the inner top end of the vertical drill barrel 4, one end of the electric telescopic rod 8 is fixedly connected with the bottom of the supporting block 10, and the other end of the electric telescopic rod 8 is fixedly connected with the top end of the sampling rod 7, so that the extending length of the sampling rod 7 is controlled through extension and shortening of the electric telescopic rod 8.
The side bottom of sampling pole 7 is provided with the sampling groove, and sampling inslot portion is provided with sampling box 9, and the outside of sampling box 9 is provided with the magnetism and inhales the piece, and the change sampling box 9 that can be convenient can carry out soil sampling next fast through the mode of changing sampling box 9 after once taking a sample the completion.
The working principle and the using process of the utility model are as follows: when the soil sampling is actually carried out, the operator holds the support plate 1 by hand, after vertically aligning the sampling earth-boring barrel 2 with the soil position to be sampled, the switch of the earth-boring rotary motor 3 is started, the rotor part of the earth-boring rotary motor 3 is enabled to rotate, thereby driving the sampling earth-boring barrel 2 to rotate, the sampling earth-boring barrel 2 can extend into the soil under the rotating action of the continuous spiral earth-boring protrusions 6 on the side surface of the sampling earth-boring barrel 2 until reaching the target sampling depth, at the moment, the switch of the earth-boring rotary motor 3 is controlled to be closed, the sampling earth-boring barrel 2 stops rotating, at the moment, the switch of the push rod mechanism is started, the sampling rod 7 is pushed out from the inside of the sampling earth-boring barrel 2 and directly contacts the soil, and at the moment, the soil extruded by the sampling rod 7 extends into the sampling groove to complete the sampling of the soil. After the sampling is finished, the push rod mechanism is controlled to retract to drive the sampling rod 7 to retract, and then the soil sampler is taken out integrally, so that the soil sampling at the target position can be finished once. The whole sampling process only needs the staff to aim at the position, drives the sampling through electric brill ground rotating electrical machines 3 and bores ground section of thick bamboo 2 just can stretch into soil depths, just can control the sample pole 7 to stretch out through push rod mechanism and take a sample soil sample, need not adopt the powerful push down just can reach the target degree of depth, and the sampling process is more convenient and laborsaving, and sampling efficiency can improve.
As an embodiment of the utility model, the bottom of the sampling rod 7 is provided with an extension edge, and the orifice position of the sampling hole is provided with a groove matched with the extension edge, so that the sampling rod 7 can be more attached to the drill bit 5 when not pushed out, and the soil is prevented from entering.
As an embodiment of the present utility model, as shown in fig. 3, the support plate 1 is symmetrically provided with a '匚' shaped handle, and the '匚' shaped handle is perpendicular to the vertical drill pipe 4. The 匚 -shaped handle comprises a transverse connecting rod 11 and two side connecting rods 12, wherein two ends of the transverse connecting rod 11 are respectively and vertically connected with one ends of the two side connecting rods 12, the other ends of the side connecting rods are fixedly connected with the supporting plate 1, and the transverse connecting rods 11 of the two 匚 -shaped handles are parallel to each other. An anti-skid sleeve is arranged on the outer side of the transverse connecting rod 11. The whole 匚 -shaped handle can facilitate a worker to hold the soil sampler, and can better assist in actual use of soil sampling.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations of the present utility model will be apparent to 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 (8)
1. A soil sampler, characterized by: comprises a supporting plate (1), a sampling earth-boring cylinder (2) and an earth-boring rotary motor (3); the stator part of the earth boring rotary motor (3) is fixedly arranged at the top of the supporting plate (1), the middle part of the supporting plate (1) is provided with a coupler, the top end of the coupler is fixedly connected with the rotor part of the earth boring rotary motor (3),
The sampling earth-boring barrel (2) comprises a cylindrical vertical drilling barrel (4) and a conical drilling cone (5) which are correspondingly connected, and the bottom end of the coupler is fixedly connected with the inner side of the top end of the vertical drilling barrel (4); the outer sides of the vertical drilling barrel (4) and the drilling cone (5) are provided with continuous spiral earth-boring bulges (6);
The inside of a sampling earth boring section of thick bamboo (2) is provided with sample pole (7) and push rod mechanism, the awl side of awl (5) is provided with the sample trompil, sample pole (7) are located inside the sample trompil, push rod mechanism is arranged in driving sample pole (7) and stretches out and retract from sample pole (7), the side bottom of sample pole (7) is provided with the sampling groove.
2. A soil sampler according to claim 1 and characterized in that: the inside sampling box (9) that is provided with of sampling groove, the outside of sampling box (9) is provided with the magnetism and inhales the piece.
3. A soil sampler according to claim 2, characterized in that: the bottom of the sampling rod (7) is matched with the shape of the side surface of the drill bit (5).
4. A soil sampler according to claim 3, characterized in that: the bottom of sampling pole (7) is provided with and extends the border, the drill way position of sampling trompil be provided with extend the recess of border matching.
5. The soil sampler of claim 4, wherein: the push rod mechanism comprises a supporting block (10) and an electric telescopic rod (8), wherein the supporting block (10) is fixedly arranged at the top end of the inside of the vertical drilling barrel (4), one end of the electric telescopic rod (8) is fixedly connected with the bottom of the supporting block (10), and the other end of the electric telescopic rod (8) is fixedly connected with the top end of the sampling rod (7).
6. The soil sampler of claim 5, wherein: the side of the supporting plate (1) is symmetrically provided with '匚' shaped handles, and the '匚' shaped handles are perpendicular to the vertical drilling barrel (4).
7. The soil sampler of claim 6, wherein: the '匚' shaped handle comprises a transverse connecting rod (11) and two side connecting rods (12), wherein two ends of the transverse connecting rod (11) are respectively and vertically connected with one ends of the two side connecting rods (12), the other ends of the side connecting rods are fixedly connected with the supporting plate (1), and the transverse connecting rods (11) of the two '匚' shaped handles are mutually parallel.
8. The soil sampler of claim 7, wherein: an anti-skid sleeve is arranged on the outer side of the transverse connecting rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597258.1U CN221056096U (en) | 2023-09-25 | 2023-09-25 | Soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597258.1U CN221056096U (en) | 2023-09-25 | 2023-09-25 | Soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221056096U true CN221056096U (en) | 2024-05-31 |
Family
ID=91221945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322597258.1U Active CN221056096U (en) | 2023-09-25 | 2023-09-25 | Soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221056096U (en) |
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2023
- 2023-09-25 CN CN202322597258.1U patent/CN221056096U/en active Active
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