CN209945754U - Portable layering soil sampling ware of effort-saving - Google Patents
Portable layering soil sampling ware of effort-saving Download PDFInfo
- Publication number
- CN209945754U CN209945754U CN201920444526.7U CN201920444526U CN209945754U CN 209945754 U CN209945754 U CN 209945754U CN 201920444526 U CN201920444526 U CN 201920444526U CN 209945754 U CN209945754 U CN 209945754U
- Authority
- CN
- China
- Prior art keywords
- sampling
- sampling tube
- tube
- fixed head
- tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable layering soil sampler of laborsaving type, including the fixed head, the drive shaft is installed to the upper end of fixed head, portable grab handle is installed to the both sides of fixed head, the sampling tube is installed to the bottom of fixed head, the sampler barrel is installed to the bottom of sampling tube, the sampling tube is hollow conical structure, the sampling tube is double-deck body structure, it is including interior body and outer body, the upper end of interior body and outer body all is connected fixedly with the fixed head, the sample groove that corresponds the setting is seted up respectively to the side of interior body and outer body, be equipped with the connecting plate between the interior body of sample groove both sides and the outer body, arc fender apron is installed to connecting plate department, arc fender apron and sample groove department lock mouth and outer body transition fit, install the bottom that opens and shuts between the bottom of interior body and outer body and keep off the native subassembly. The utility model discloses structural design is simple, conveniently carries, and the sample of being convenient for, the operation saves labour laborsavingly moreover, and the sample quality is better.
Description
The technical field is as follows:
the utility model relates to an environment science research field mainly relates to a portable layering soil sampling ware of laborsaving type.
Background art:
the collection of soil samples is one of the important basic works in soil nutrient and ecological research, and the soil sampler is a special tool for soil sampling in the works of soil testing, formulated fertilization, soil detection and the like, and especially needs a professional and practical instrument for sampling soil of different soil layers in the field.
At present, the geotome in market has a lot of, but has various problems in practical application, mostly exists to carry inconveniently, hard and waste time etc. not enough, and present soil sample collection mainly still adopts manual mode of digging a pit, wastes time and energy, hardly guarantees sample quality simultaneously. The utility model provides a portable layering soil sampler of laborsaving type can convenient, quick and accurate collection layering soil sample, convenient to carry, easy operation are laborsaving.
The utility model has the following contents:
the utility model discloses the purpose is exactly in order to compensate prior art's defect, provides a portable layering soil sampler of laborsaving type, and its structural design is simple, conveniently carries, and the sample of being convenient for operates labour saving and labor saving moreover, and the sample quality is better.
The utility model discloses a realize through following technical scheme:
the utility model provides a portable layering soil sampling ware of laborsaving type which characterized in that: comprises a fixed head, the upper end part of the fixed head is provided with a driving shaft, two sides of the fixed head are provided with a hand-held grab handle, the bottom end of the fixed head is provided with a sampling tube, the bottom end of the sampling tube is provided with a sampling tube, the sampling tube is of a hollow conical structure, the sampling tube is of a double-layer tube body structure, which comprises an inner tube body and an outer tube body, wherein the upper end parts of the inner tube body and the outer tube body are both connected and fixed with a fixed head, the side surfaces of the inner pipe body and the outer pipe body are respectively provided with correspondingly arranged sampling grooves, connecting plates are arranged between the inner pipe body and the outer pipe body at the two sides of the sampling grooves, the connecting plate is provided with an arc-shaped retaining plate, the buckling port of the arc-shaped retaining plate and the sampling groove is in transition fit with the outer tube body, the bottom of interior body and outer body portion between install the bottom that can open and shut and keep off the native subassembly, and the bottom keeps off native subassembly and sample tube upper port cooperation.
The driving shaft is used for being connected with the end part of the electric hammer drill.
The upper end face of the fixing head is provided with a level gauge.
The sampling tube is a stainless steel hollow sampling tube, the bottom of the sampling tube is conical, and a spiral line convenient for drilling is distributed on the outer surface of the sampling tube.
The sampling groove is a sampling tube with the width of 1/4, the total vertical length of the sampling groove and the sampling cylinder is 1m, and the sampling cylinder is about 5 cm; the total length of the sampling tube is not less than 1m, and scales are marked every 5 cm.
The inner tube body of the sampling tube is shorter than the outer tube body, the sampling tube is fixed on the outer circumferential surface of the bottom end part of the outer tube body, the bottom end part of the outer tube body is provided with an annular fixed plate, the annular fixed plate is provided with a bottom soil retaining assembly, the bottom soil retaining component comprises a plurality of tooth-shaped blades distributed in the same circumferential direction, one corner of the large end of each tooth-shaped blade is rotatably arranged on the annular fixed plate through a rotating shaft, the other corner of the connecting rod is connected with the adjacent tooth-shaped blade through a connecting rod, the rotation of the tooth-shaped blade is driven by a connecting rod mechanism above the tooth-shaped blade, the two groups of connecting rod mechanisms are respectively arranged at the two sides of the annular fixing plate, the transition rod is obliquely arranged and connected with the hinged end of the tooth-shaped blade connecting rod, the upper end of the transition rod is hinged with the end part of a piston rod of a cylinder above the transition rod, and the cylinder is positioned in a space between the inner pipe body and the outer pipe body.
The multiple groups of tooth-shaped blades form a circular end face, and the diameter of the circular end face is smaller than that of the outer pipe body and larger than that of the inner pipe body.
The principle is as follows: through the structure of the fixed head, the sampling is driven by the driving shaft on the upper end surface of the fixed head through the power of the electric hammer, the problems that the labor intensity is high, time and labor are wasted and the working efficiency is low in the simple manual sampling are avoided, the fixed head is convenient to install and fix through the portable grab handles on the two sides of the fixed head, the sampling tube can be conveniently taken out after the sampling is finished, the sampling tube is of a double-layer tube body structure, the inner tube body is a sample loading tube, a certain distance is reserved between the outer tube body and the inner tube body, the stability of the inner tube body can be enhanced, the lower sampling tube can be conveniently installed, the bottom soil-retaining component at the bottom of the sampling tube can be conveniently installed on the other hand, the sampling groove is arranged on the side surface of the sampling tube, when the sampling tube is operated towards the ground, the sampling tube is sealed through the arc soil-retaining, the automatic sampling is realized, the electric vibration pressure replaces the manual vibration pressure, the labor intensity is reduced, the labor and the force are saved, in the sampling process, the spirit level of the upper end surface of the fixing head is firstly noticed, the levelness of the spirit level is ensured, the stress uniformity of the soil sample at the center and the edge position is ensured, and the sampling error is reduced, the sampling mode of the application only acts on the size of the sampling tube on the ground, the large-area digging operation by manpower is avoided, the destructive property of soil is reduced, the soil sample is ensured to present the most original natural condition, the length of the sampling tube can meet the sampling requirements of different image layers within a certain range, and after the sampling is finished, the tooth-shaped blades on the annular fixing plate are driven to rotate in sequence by the air cylinder between the inner pipe body and the outer pipe body, because one corner of the large end of the tooth-shaped blades is rotatably arranged on the annular fixing plate, and the other corner, the cylinder stretches out, drive the rotation of profile of tooth blade to the inboard through the transition pole, thereby seal the bottom of sampling tube, avoid lifting dropping of in-process sample soil after the sample finishes in the sampling tube, during sampling operation, the cylinder is withdrawed, drive the profile of tooth blade to rotate to the outside through the transition pole, thereby the profile of tooth blade all locks on annular fixed plate in succession along the circumferencial direction in proper order, avoid the operation of sample, the sample volume has been guaranteed to this structure, the stability and the closure of whole process, satisfy the operation of high-quality sample.
The utility model has the advantages that:
1. a drill bit is arranged at the top end of the sampling tube, and the handheld lithium electric hammer is connected, so that manual vibration and pressing are replaced by electric operation, the labor intensity is reduced, and the labor and the time are saved.
2. The sampling tube is provided with the gradienter, so that the stress uniformity of the soil sample at the center and the edge is ensured, and the sampling error is reduced.
3. The utility model discloses can gather different soil layers (0-100 cm) soil sample in same position, avoid artifical large tracts of land operation of digging a pit, reduce the destructiveness of soil, ensure that soil sample presents the most original natural situation.
4. The utility model discloses simple structure, the operation saves labour laborsavingly, and the sample quality is better.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic cross-sectional view of the sampling tube.
FIG. 3 is a schematic view of the bottom soil retaining member during sampling.
Figure 4 is a schematic view of the construction of the bottom retaining assembly when closed.
The specific implementation mode is as follows:
see the drawings.
A labor-saving portable layered soil sampler comprises a fixed head 1, a driving shaft 2 is arranged at the upper end of the fixed head 1, portable grab handles 3 are arranged at two sides of the fixed head 1, a sampling tube 4 is arranged at the bottom end of the fixed head 1, a sampling tube 5 is arranged at the bottom end of the sampling tube 4, the sampling tube 5 is of a hollow conical structure, the sampling tube 4 is of a double-layer tube body structure and comprises an inner tube body 4-1 and an outer tube body 4-2, the upper end parts of the inner tube body 4-1 and the outer tube body 4-2 are both connected and fixed with the fixed head 1, sampling grooves 6 which are correspondingly arranged are respectively arranged at the side surfaces of the inner tube body 4-1 and the outer tube body 4-2, connecting plates 7 are arranged between the inner tube body 4-1 and the outer tube body 4-2 at two sides of the sampling grooves 6, and arc-shaped retaining plates 8 are arranged at the connecting plates 7, the arc-shaped soil retaining plate 8 and the sampling groove 6 are in buckling port and transition fit with the outer tube body 4-2, one side of the arc-shaped soil retaining plate is hinged to one side of the sampling groove, the other side of the arc-shaped soil retaining plate is provided with a clamping groove matched with a buckle on the sampling groove, the buckles are distributed at intervals in the length direction of the sampling groove, an openable bottom soil retaining assembly 9 is installed between the bottom end portions of the inner tube body 4-1 and the outer tube body 4-2, and the bottom soil retaining assembly 9 is matched with the upper port of the sampling tube 5.
The driving shaft 2 is used for connecting with the end part of the electric hammer drill.
The upper end face of the fixed head 1 is provided with a level gauge 10.
The sampling tube 5 is a stainless steel hollow sampling tube, the bottom of the sampling tube is conical, and a spiral line convenient for drilling is distributed on the outer surface of the sampling tube.
The sampling groove 6 is a sampling tube with the width of 1/4, the total vertical length of the sampling groove 6 and the sampling cylinder is 1m, and the sampling cylinder is about 5 cm; the total length of the sampling tube is not less than 1m, and scales are marked every 5 cm.
The inner pipe body 4-1 of the sampling pipe 4 is shorter than the outer pipe body 4-2, the sampling cylinder 5 is fixed on the outer circumferential surface of the bottom end part of the outer pipe body 4-2, the bottom end part of the outer pipe body 4-2 is provided with an annular fixed plate 9-1, the annular fixed plate 9-1 is provided with a bottom soil-retaining component, the bottom soil-retaining component comprises a plurality of tooth-shaped blades 9-2 distributed in the same circumferential direction, one corner of the large end of each tooth-shaped blade 9-2 is rotatably arranged on the annular fixed plate 9-1 through a rotating shaft 9-3, the other corner of each tooth-shaped blade is connected with the adjacent tooth-shaped blade 9-2 through a connecting rod 9-4, the rotation of each tooth-shaped blade 9-2 is driven by a connecting rod mechanism above the tooth-shaped blade 9-2, and the two connecting rod mechanisms are respectively arranged on, the transition device comprises an obliquely arranged transition rod 9-5 connected with the hinged end of a connecting rod of a toothed blade 9-2, the upper end of the transition rod 9-5 is hinged with the end part of a piston rod of a cylinder 9-6 above the transition rod, and the cylinder 9-6 is positioned in a space between an inner pipe body 4-1 and an outer pipe body 4-2.
The multiple groups of tooth-shaped blades 9-2 form a circular end face, and the diameter of the circular end face is smaller than that of the outer pipe body and larger than that of the inner pipe body.
Embodiment only right the utility model discloses a preferred embodiment describe, it is not right the utility model discloses think about and the scope is injectd, not skew the utility model relates to a under the prerequisite of thinking, engineering technical personnel can be right the utility model discloses technical scheme makes various improvements, all should fall into the protection scope.
Claims (7)
1. The utility model provides a portable layering soil sampling ware of laborsaving type which characterized in that: comprises a fixed head, the upper end part of the fixed head is provided with a driving shaft, two sides of the fixed head are provided with a hand-held grab handle, the bottom end of the fixed head is provided with a sampling tube, the bottom end of the sampling tube is provided with a sampling tube, the sampling tube is of a hollow conical structure, the sampling tube is of a double-layer tube body structure, which comprises an inner tube body and an outer tube body, wherein the upper end parts of the inner tube body and the outer tube body are both connected and fixed with a fixed head, the side surfaces of the inner pipe body and the outer pipe body are respectively provided with correspondingly arranged sampling grooves, connecting plates are arranged between the inner pipe body and the outer pipe body at the two sides of the sampling grooves, the connecting plate is provided with an arc-shaped retaining plate, the buckling port of the arc-shaped retaining plate and the sampling groove is in transition fit with the outer tube body, the bottom of interior body and outer body portion between install the bottom that can open and shut and keep off the native subassembly, and the bottom keeps off native subassembly and sample tube upper port cooperation.
2. The labor-saving portable stratified soil sampler as recited in claim 1, further comprising: the driving shaft is used for being connected with the end part of the electric hammer drill.
3. The labor-saving portable stratified soil sampler as recited in claim 1, further comprising: the upper end face of the fixing head is provided with a level gauge.
4. The labor-saving portable stratified soil sampler as recited in claim 1, further comprising: the sampling tube is a stainless steel hollow sampling tube, the bottom of the sampling tube is conical, and a spiral line convenient for drilling is distributed on the outer surface of the sampling tube.
5. The labor-saving portable stratified soil sampler as recited in claim 1, further comprising: the sampling groove is a sampling tube with the width of 1/4, the total vertical length of the sampling groove and the sampling cylinder is 1m, and the sampling cylinder is about 5 cm; the total length of the sampling tube is not less than 1m, and scales are marked every 5 cm.
6. The labor-saving portable stratified soil sampler as recited in claim 1, further comprising: the inner tube body of the sampling tube is shorter than the outer tube body, the sampling tube is fixed on the outer circumferential surface of the bottom end part of the outer tube body, the bottom end part of the outer tube body is provided with an annular fixed plate, the annular fixed plate is provided with a bottom soil retaining assembly, the bottom soil retaining component comprises a plurality of tooth-shaped blades distributed in the same circumferential direction, one corner of the large end of each tooth-shaped blade is rotatably arranged on the annular fixed plate through a rotating shaft, the other corner of the connecting rod is connected with the adjacent tooth-shaped blade through a connecting rod, the rotation of the tooth-shaped blade is driven by a connecting rod mechanism above the tooth-shaped blade, the two groups of connecting rod mechanisms are respectively arranged at the two sides of the annular fixing plate, the transition rod is obliquely arranged and connected with the hinged end of the tooth-shaped blade connecting rod, the upper end of the transition rod is hinged with the end part of a piston rod of a cylinder above the transition rod, and the cylinder is positioned in a space between the inner pipe body and the outer pipe body.
7. The labor-saving portable stratified soil sampler as recited in claim 6, further comprising: the multiple groups of tooth-shaped blades form a circular end face, and the diameter of the circular end face is smaller than that of the outer pipe body and larger than that of the inner pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444526.7U CN209945754U (en) | 2019-04-03 | 2019-04-03 | Portable layering soil sampling ware of effort-saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444526.7U CN209945754U (en) | 2019-04-03 | 2019-04-03 | Portable layering soil sampling ware of effort-saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209945754U true CN209945754U (en) | 2020-01-14 |
Family
ID=69126558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920444526.7U Expired - Fee Related CN209945754U (en) | 2019-04-03 | 2019-04-03 | Portable layering soil sampling ware of effort-saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209945754U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975063A (en) * | 2019-04-03 | 2019-07-05 | 安徽省农业科学院棉花研究所 | A kind of portable stratified soil sampler of effort-saving |
| CN112881073A (en) * | 2021-03-09 | 2021-06-01 | 蔡学建 | Unmanned aerial vehicle sampling device for collecting solid wastes of different depths |
| CN113375968A (en) * | 2021-08-03 | 2021-09-10 | 彭文慧 | Soil layer drilling sampling device for geological exploration |
| CN114062017A (en) * | 2021-11-17 | 2022-02-18 | 江西农业大学 | Runoff sediment sampling equipment for water and soil conservation research |
-
2019
- 2019-04-03 CN CN201920444526.7U patent/CN209945754U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975063A (en) * | 2019-04-03 | 2019-07-05 | 安徽省农业科学院棉花研究所 | A kind of portable stratified soil sampler of effort-saving |
| CN112881073A (en) * | 2021-03-09 | 2021-06-01 | 蔡学建 | Unmanned aerial vehicle sampling device for collecting solid wastes of different depths |
| CN113375968A (en) * | 2021-08-03 | 2021-09-10 | 彭文慧 | Soil layer drilling sampling device for geological exploration |
| CN114062017A (en) * | 2021-11-17 | 2022-02-18 | 江西农业大学 | Runoff sediment sampling equipment for water and soil conservation research |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209945754U (en) | Portable layering soil sampling ware of effort-saving | |
| CN212363718U (en) | Hydraulic and hydroelectric engineering foundation soil experiment sampling device | |
| CN110849663A (en) | Integration soil and soil solution collection system | |
| CN109975063A (en) | A kind of portable stratified soil sampler of effort-saving | |
| CN218725424U (en) | Sampling device for rock and soil investigation | |
| CN205175727U (en) | Soil sampling device | |
| CN211262784U (en) | Sampling device for soil monitoring | |
| CN106950076B (en) | A kind of earth boring auger | |
| CN104330280A (en) | Gear type soil sampler and sampling method thereof | |
| CN113092167B (en) | Sampler for soil is restoreed to living beings charcoal | |
| CN108871849B (en) | Soil collection system with deposit and detect function | |
| CN207231812U (en) | A kind of sampler for soil improvement | |
| CN212988853U (en) | Electric soil sampling device | |
| CN211784405U (en) | Sediment sampling device for ocean water quality testing | |
| CN212206638U (en) | Artificial soil sample collecting drill | |
| CN213956813U (en) | Soil sampler | |
| CN206804330U (en) | A kind of municipal construction soil property sampler | |
| CN212007899U (en) | But ecological remediation soil sampling device of layering sample | |
| CN212410125U (en) | Sampling device for civil engineering rock and soil detection | |
| CN208171649U (en) | A kind of portable used in soil remediation acquisition device | |
| CN207623047U (en) | Make sample acquisition machine by oneself | |
| CN218629066U (en) | Soil layered sampling device | |
| CN216207746U (en) | Labour saving and time saving's device of fetching earth | |
| CN220542472U (en) | Sand sampler capable of sampling and storing separately for multiple times | |
| CN219935317U (en) | Quick sampling device of top layer soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |