CN217277026U - Soil sampler - Google Patents
Soil sampler Download PDFInfo
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- CN217277026U CN217277026U CN202221048840.1U CN202221048840U CN217277026U CN 217277026 U CN217277026 U CN 217277026U CN 202221048840 U CN202221048840 U CN 202221048840U CN 217277026 U CN217277026 U CN 217277026U
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- rod
- sliding
- soil sampler
- positioning column
- control cavity
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Abstract
The utility model discloses a soil sampler, which relates to the technical field of environmental monitoring, and comprises a positioning column, wherein the positioning column is cylindrical and is internally provided with a control cavity; the sliding pipe is connected to the side wall of one side of the positioning column; the sliding rod is slidably extended into the sliding pipe; the ejector rod is connected to one surface of the slide rod, which is opposite to the positioning column; one surface of the positioning column, which corresponds to the ejector rod, is provided with a sliding hole, and the ejector rod penetrates through the sliding hole in a sliding manner; the spiral cone is arranged at one end of the positioning column, which is far away from the sliding pipe; the soil sampler is uniformly arranged on the side wall of the control cavity in two transverse rows; the push sleeves are respectively fixedly sleeved at one end of the ejector rod extending into the control cavity; wherein, the pushing sleeve is used for providing power for the soil sampler; this application has convenient to use, easy operation, need not excavate advantages such as soil layer on a large scale.
Description
Technical Field
The utility model relates to an environmental monitoring's technical field, in particular to soil sampler.
Background
Environmental monitoring includes detecting soil, and soil detection time measuring can take the soil on different soil layers, and current soil is gathered and is mainly carried out soil collection through the mode of excavation, and this kind of collection mode is fit for the soil collection of deeper layer, and the soil layer of shallower layer adopts the form of excavation to gather, seems too complicated, consequently this application has set up a soil sampler.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a soil sampler is provided to the mode of shallow soil layer sample among the prior art of description among the solution background art is too complicated and the form of excavation destroys great problem to the topography.
In order to solve the above problems, the utility model provides a following technical scheme: a soil sampler comprises
The positioning column is cylindrical and internally provided with a control cavity;
the sliding pipe is connected to the side wall of one side of the positioning column;
the sliding rod is slidably extended into the sliding pipe;
the ejector rod is connected to one surface of the slide rod, which is opposite to the positioning column; one surface of the positioning column, which corresponds to the ejector rod, is provided with a sliding hole, and the ejector rod penetrates through the sliding hole in a sliding manner;
the spiral cone is arranged at one end of the positioning column, which is far away from the sliding pipe;
the soil sampler is uniformly arranged on the side wall of the control cavity in two transverse rows;
the push sleeves are respectively fixedly sleeved at one end of the ejector rod extending into the control cavity; wherein, this push away cover is used for providing power for the geotome.
Preferably: this geotome runs through the registration arm of this control chamber lateral wall including the slope, and the slip is provided with the sample post that runs through this registration arm in this registration arm, and the one end that this sample post stretched into the control intracavity is provided with the roof, and the one end that this sample post stretched into the control intracavity is still slided the cover and is equipped with the spring, and the one end and the roof of this spring are connected, the other end is connected with the lateral wall of registration arm, still is provided with the sample groove on the lateral wall of this sample post.
Preferably: the outer side wall of the push sleeve is a conical surface.
Preferably: one side of the sliding pipe, which is far away from the positioning column, is provided with a threaded sleeve, and the outer wall of the threaded sleeve is provided with a first rotating handle.
Preferably: one end of the sliding rod, which is far away from the ejector rod, is provided with a threaded rod in threaded connection with the threaded sleeve, and one end of the threaded rod, which is far away from the sliding rod, is provided with a second rotating handle.
The beneficial effect of adopting above technical scheme is:
this application drives the slide bar through the threaded rod that sets up and removes in the slide pipe at the thread bush internal rotation, can make the ejector pin remove at the downthehole rotation box of slide for the ejector pin drives and pushes away the cover and removes, pushes away cover extrusion roof, makes the spring compressed, will take a sample post ejector pin registration arm, then rotates the slide pipe, and the slide pipe drives the reference column and rotates, makes the sample groove on the sample post can scrape soil into.
Drawings
Fig. 1 is a front view of the soil sampler of the present invention.
Fig. 2 is the utility model relates to a soil sampler's structural schematic.
Fig. 3 is the structure schematic diagram of the utility model after the sampling column stretches out of the positioning tube.
Fig. 4 is a schematic structural diagram of the positioning column of the present invention.
Fig. 5 is a schematic structural view of the soil sampler of the present invention.
Wherein: the device comprises a sliding pipe 10, a threaded sleeve 20, a first rotating handle 21, a sliding rod 30, a threaded rod 40, a second rotating handle 41, a push rod 50, a push sleeve 51, a positioning column 60, a control cavity 61, a sliding hole 62, a spiral cone 63, a soil sampler 70, a positioning pipe 71, a spring 72, a top plate 73, a sampling column 74 and a sampling groove 75.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings.
Referring to FIGS. 1-5, in one embodiment, a soil sampler includes
The positioning column 60 is cylindrical and internally provided with a control cavity 61;
the sliding pipe 10 is connected to one side wall of the positioning column 60;
the sliding rod 30 is extended into the sliding pipe 10 in a sliding manner;
the ejector rod 50 is connected to one surface, opposite to the positioning column 60, of the slide rod 30; wherein, a sliding hole 62 is arranged on one surface of the positioning column 60 corresponding to the push rod 50, and the push rod 50 slides through the sliding hole 62;
the spiral cone 63 is arranged at one end of the positioning column 60 far away from the sliding tube 10;
the soil samplers 70 are uniformly arranged on the side wall of the control cavity 61 in two transverse rows;
the push sleeves 51 are respectively fixedly sleeved on one end of the ejector rod 50 extending into the control cavity 61; wherein the push sleeve 51 is used to power the geotome 70.
The present embodiment is implemented as follows:
can drive reference column 60 and spiral awl 63 through rotating slide pipe 10 and rotate for spiral awl 63 drives reference column 60 and gets into in the soil, then can drive ejector pin 50 through slide bar 30 and remove in slide opening 62, make ejector pin 50 drive push away cover 51 and remove, can provide power for sampler 70 through the removal that pushes away cover 51, make sampler 70's sampling subassembly stretch out reference column 60, then rotate slide pipe 10, make sampler 70 rotate, sampler 70 just can gather earth like this.
Example two
As an optimization scheme of the first embodiment, the soil sampler 70 includes a positioning tube 71 obliquely penetrating through the side wall of the control cavity 61, a sampling column 74 penetrating through the positioning tube 71 is slidably disposed in the positioning tube 71, a top plate 73 is disposed at one end of the sampling column 74 extending into the control cavity 61, a spring 72 is further slidably sleeved at one end of the sampling column 74 extending into the control cavity 61, one end of the spring 72 is connected with the top plate 73, the other end of the spring is connected with the side wall of the positioning tube 71, and a sampling groove 75 is further disposed on the side wall of the sampling column 74.
This embodiment is implemented such that the pushing force can be applied to the sampling column 74 and the spring 72 through the top plate 73, so that the sampling column 74 moves in the positioning tube 71 and extends out of the positioning tube 71, the spring 72 is compressed, and when the pushing force is not applied by the top plate 73, the counter force of the spring 72 brings the top plate 73 to the original position and brings the sampled soil into the positioning tube 71.
EXAMPLE III
As an optimized solution of the second embodiment, the push sleeve 51 has a conical outer side wall.
This embodiment is implemented such that the tapered surface of the push sleeve 51 can be better brought into contact with the top plate 73 and apply the pushing force.
Example four
As a preferred solution of the first embodiment, a threaded sleeve 20 is disposed on a side of the slide tube 10 away from the positioning column 60, and a first rotation handle 21 is disposed on an outer wall of the threaded sleeve 20.
This embodiment is implemented such that the threaded sleeve 20 rotates by the first rotation handle 21, and the threaded sleeve 20 rotates the slide pipe 10.
EXAMPLE five
As an optimization scheme of the fourth embodiment, a threaded rod 40 in threaded connection with the threaded sleeve 20 is arranged at one end of the sliding rod 30 away from the mandril 50, and a second rotating handle 41 is arranged at one end of the threaded rod 40 away from the sliding rod 30.
This embodiment is implemented by rotating the threaded rod 40 in the threaded sleeve 20 via the second rotating handle 41, thereby driving the sliding rod 30 to rotate and move.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (5)
1. A soil sampler, characterized by: comprises that
The positioning column is cylindrical and internally provided with a control cavity;
the sliding pipe is connected to the side wall of one side of the positioning column;
the sliding rod is slidably extended into the sliding pipe;
the ejector rod is connected to one surface of the slide rod, which is opposite to the positioning column; one surface of the positioning column, which corresponds to the ejector rod, is provided with a sliding hole, and the ejector rod penetrates through the sliding hole in a sliding manner;
the spiral cone is arranged at one end of the positioning column, which is far away from the sliding pipe;
the soil sampler is uniformly arranged on the side wall of the control cavity in two transverse rows;
the push sleeves are respectively fixedly sleeved at one end of the ejector rod extending into the control cavity; wherein, this push away cover is used for providing power for the geotome.
2. The soil sampler according to claim 1, wherein the soil sampler comprises a positioning tube obliquely penetrating through the side wall of the control cavity, a sampling column penetrating through the positioning tube is slidably arranged in the positioning tube, a top plate is arranged at one end of the sampling column extending into the control cavity, a spring is slidably sleeved at one end of the sampling column extending into the control cavity, one end of the spring is connected with the top plate, the other end of the spring is connected with the side wall of the positioning tube, and a sampling groove is arranged on the side wall of the sampling column.
3. A soil sampler according to claim 2 wherein the sleeve is conical in shape on its outer side wall.
4. A soil sampler according to claim 1 wherein the slide is provided with a threaded sleeve on the side remote from the locating stud, the outer wall of the threaded sleeve being provided with the first rotating handle.
5. A soil sampler according to claim 4 wherein the end of the slide rod remote from the push rod is provided with a threaded rod in threaded connection with the threaded sleeve, and the end of the threaded rod remote from the slide rod is provided with a second rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221048840.1U CN217277026U (en) | 2022-05-05 | 2022-05-05 | Soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221048840.1U CN217277026U (en) | 2022-05-05 | 2022-05-05 | Soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217277026U true CN217277026U (en) | 2022-08-23 |
Family
ID=82879412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221048840.1U Active CN217277026U (en) | 2022-05-05 | 2022-05-05 | Soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217277026U (en) |
-
2022
- 2022-05-05 CN CN202221048840.1U patent/CN217277026U/en active Active
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