CN209911013U - Multifunctional soil sampler - Google Patents
Multifunctional soil sampler Download PDFInfo
- Publication number
- CN209911013U CN209911013U CN201920496227.8U CN201920496227U CN209911013U CN 209911013 U CN209911013 U CN 209911013U CN 201920496227 U CN201920496227 U CN 201920496227U CN 209911013 U CN209911013 U CN 209911013U
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- groove
- circumference
- sampling
- fixing base
- 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
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a multi-functional soil sampler, including fixing base, outer sleeve and sampling mechanism, the fixing base is ring shape, and the even rigid coupling of lower surface circumference of fixing base has the stabilizer blade, and it evenly is equipped with the cuttage pole to go back the circumference on the fixing base, and the outer wall of outer sleeve is equipped with first thread groove, and the outer sleeve passes through the inner circle of first thread groove threaded connection at the fixing base, and sampling mechanism sets up in the outer sleeve, the beneficial effects of the utility model are that, novel structure, the function is practical, the device can realize the solution sample of drilling and soil simultaneously, makes the transport work load of field work during apparatus reduce and can effectively improve the accuracy that soil examined time measuring.
Description
Technical Field
The utility model relates to a soil sampling equipment technical field, concretely relates to multi-functional soil sampler.
Background
The collection and analysis of the soil have important significance, such as the research of agricultural production, the soil pollution treatment, the research of animals and plants, and the like.
There are many methods for sampling soil, generally adopt the drill pipe to sample in the prior art, after the drill pipe drills into the underground, the soil has formed a earth pillar in the drill pipe, then process the earth pillar, intercept the soil of the target soil horizon, analyze through soaking the solution method, the method of this analysis can't study the dynamic change of the solute accurately in fixed point, and the traditional solution sampler is while using, need drill at first, then insert the solution sampler and take a sample in the hole drilled, this method has the following drawbacks:
firstly, drilling needs to be carried out by using independent drilling equipment, and a large number of instruments are needed to be carried, while soil sampling is generally carried out in the field, so that the workload of instrument carrying is large;
secondly, the method of drilling first and then sampling may cause soil on the side wall of the drilled hole to collapse and fall into the bottom of the hole, so that the detection accuracy is deviated.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a multifunctional soil sampler, the utility model discloses a realize through following technical scheme.
The utility model provides a multi-functional soil sampler, includes fixing base, outer sleeve and sampling mechanism, the fixing base is ring shape, and the even rigid coupling of lower surface circumference of fixing base has the stabilizer blade, and it evenly is equipped with the cuttage pole to go back the circumference on the fixing base, the outer wall of outer sleeve is equipped with first thread groove, and the outer sleeve passes through the inner circle of first thread groove threaded connection at the fixing base, sampling mechanism sets up in the outer sleeve.
Further, the outer sleeve is of a cylindrical cavity structure, a first through groove is formed in the middle of a bottom plate of the outer sleeve, a second through groove is uniformly formed in the circumference of the outer sleeve bottom plate on the periphery of the first through groove, a sliding groove is uniformly formed in the circumference of the lower portion of the inner wall of the outer sleeve, a communicating groove is uniformly formed in the arc wall of the outer sleeve, the top of the communicating groove is communicated with the outside, the bottom of the communicating groove is communicated with the inner cavity of the outer sleeve, and a rotating rod is fixedly connected to the outer wall of the top of the arc face.
Furthermore, the sampling mechanism comprises a lifting plate, a threaded sleeve, a burette, a sampling barrel, a threaded rod and a water tank, wherein the lifting plate is slidably connected in the outer sleeve, a liquid cavity is arranged in the lifting plate, a sliding block which is slidably connected with the sliding groove is fixedly connected on an arc-shaped side plate of the lifting plate, the threaded sleeve is fixedly connected at the center of the lower surface of the lifting plate, the upper circumference of the threaded sleeve is uniformly provided with connecting holes, the positions and the number of the connecting holes are in one-to-one correspondence with the communicating grooves, the bottom outlets of each group of communicating holes and the communicating grooves are communicated through a first threaded telescopic pipe, the circumference of the burette is uniformly and fixedly connected on the lower surface of the lifting plate, the top of the burette is communicated with the liquid cavity, the lower part of the burette is slidably connected in a second through groove, through holes are densely distributed on the burette, the top of the sampling barrel is in, the bottom of threaded rod is connected with the last surface rotation of lifter plate through the bearing, and the upper portion of threaded rod still has the carousel with the roof threaded connection of outer sleeve and stretch out the outer rigid coupling of outer sleeve, the water tank is the loop configuration, and the water tank rigid coupling is at the roof lower surface of outer sleeve, and the even rigid coupling of lower surface circumference of water tank leads to there is the flexible pipe of second screw thread, the flexible pipe bottom of second screw thread and lifter plate upper surface rigid coupling and lead to with the liquid chamber, and the water tank is still that the rigid coupling leads to there is the liquid feeding pipe, the top of liquid feeding pipe stretches out the outer and threaded connection of outer sleeve has the.
Furthermore, the sampling tube comprises an upper tube and a lower tube, a second thread groove in threaded connection with the thread sleeve is formed in the periphery of the top of the upper tube, the lower tube is arranged below the upper tube and is arranged in a coaxial gap with the upper tube, the gap between the upper tube and the lower tube is a sampling gap, connecting rods are uniformly arranged on the inner circumference of the sampling gap, the upper tube and the lower tube are fixedly connected into a whole through the connecting rods, and the bottom of the lower tube is a pointed end.
Further, when the sliding block is located at the bottom of the sliding groove, the through hole and the sampling gap are located below the lower surface of the bottom plate of the outer sleeve, and when the sliding block is located at the top of the sliding groove, the bottom surface of the burette and the lower surface of the bottom plate of the outer sleeve are located in the same plane.
The beneficial effects of the utility model are that, novel structure, the function is practical, and the solution sample of drilling and soil can be realized simultaneously to this device, makes the transport work load of field work time apparatus reduce and can effectively improve the accuracy that soil detected time measuring.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses a structure schematic diagram of a multifunctional soil sampler in a drilling working mode;
FIG. 2: FIG. 1 shows a close-up view at A;
FIG. 3: the utility model discloses a structural schematic diagram of a multifunctional soil sampler in a sampling working mode;
FIG. 4: the structure schematic diagram of a sampling tube.
The reference numbers are as follows:
1. a fixed seat 101, a supporting leg 102, a cutting rod,
2. an outer sleeve 201, a sliding groove 202, a communicating groove 203, a rotating rod,
3. the sampling device comprises a sampling mechanism 301, a lifting plate 302, a threaded sleeve 303, a burette 304, a sampling cylinder 3041, an upper cylinder 3042, a lower cylinder 3043, a second threaded groove 3044, a sampling gap 3045, a connecting rod 3046, a tip, 305, a threaded rod 306, a water tank 307, a liquid cavity 308, a sliding block 309, a connecting hole 310, a first threaded telescopic pipe 311, a through hole 312, a bearing 313, a rotating disc 314, a second threaded telescopic pipe 315, a liquid feeding pipe 316 and a cover body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1
The utility model provides a multi-functional soil sampler, includes fixing base 1, outer sleeve 2 and sampling mechanism 3, and fixing base 1 is ring shape, and the even rigid coupling of lower surface circumference of fixing base 1 has stabilizer blade 101, and it evenly is equipped with cuttage pole 102 to go back the circumference on the fixing base 1, and the outer wall of outer sleeve 2 is equipped with first thread groove, and outer sleeve 2 is through the inner circle of first thread groove threaded connection at fixing base 1, and sampling mechanism 3 sets up in outer sleeve 2.
Example 2
The utility model provides a multi-functional soil sampler, includes fixing base 1, outer sleeve 2 and sampling mechanism 3, and fixing base 1 is ring shape, and the even rigid coupling of lower surface circumference of fixing base 1 has stabilizer blade 101, and it evenly is equipped with cuttage pole 102 to go back the circumference on the fixing base 1, and the outer wall of outer sleeve 2 is equipped with first thread groove, and outer sleeve 2 is through the inner circle of first thread groove threaded connection at fixing base 1, and sampling mechanism 3 sets up in outer sleeve 2.
Example 3
The utility model provides a multi-functional soil sampler, includes fixing base 1, outer sleeve 2 and sampling mechanism 3, and fixing base 1 is ring shape, and the even rigid coupling of lower surface circumference of fixing base 1 has stabilizer blade 101, and it evenly is equipped with cuttage pole 102 to go back the circumference on the fixing base 1, and the outer wall of outer sleeve 2 is equipped with first thread groove, and outer sleeve 2 is through the inner circle of first thread groove threaded connection at fixing base 1, and sampling mechanism 3 sets up in outer sleeve 2.
The sampling mechanism 3 comprises a lifting plate 301, a threaded sleeve 302, a burette 303, a sampling barrel 304, a threaded rod 305 and a water tank 306, wherein the lifting plate 301 is connected in the outer sleeve 2 in a sliding manner, a liquid cavity 307 is arranged in the lifting plate 301, a sliding block 308 which is connected with the sliding groove 201 in a sliding manner is fixedly connected on an arc-shaped side plate of the lifting plate 301, the threaded sleeve 302 is fixedly connected at the center of the lower surface of the lifting plate 301, connecting holes 309 are uniformly arranged on the circumference of the upper part of the threaded sleeve 302, the positions and the number of the connecting holes 309 correspond to the communicating grooves 202 one by one, the outlets at the bottom of each group of the communicating holes and the communicating grooves 202 are communicated through a first threaded telescopic tube 310, the circumference of the burette 303 is uniformly and fixedly connected on the lower surface of the lifting plate 301, the top of the burette 303 is communicated with the liquid cavity 307, the lower part of the burette 303 is connected in the second communicating groove in a sliding manner, through holes 311 are densely distributed on, the bottom of the threaded rod 305 is rotatably connected with the upper surface of the lifting plate 301 through a bearing 312, the upper portion of the threaded rod 305 is further in threaded connection with the top plate of the outer sleeve 2 and extends out of the outer sleeve 2 to be fixedly connected with a rotating disc 313, the water tank 306 is of an annular structure and is fixedly connected to the lower surface of the top plate of the outer sleeve 2, a second threaded telescopic pipe 314 is uniformly and fixedly communicated on the circumference of the lower surface of the water tank 306, the bottom of the second threaded telescopic pipe 314 is fixedly connected with the upper surface of the lifting plate 301 and is communicated with the liquid cavity 307, the water tank 306 is further fixedly communicated with a liquid adding pipe 315, and the top of the liquid adding pipe 315 extends out.
The sampling tube 304 includes an upper tube 3041 and a lower tube 3042, the top periphery of the upper tube 3041 is provided with a second thread groove 3043 in threaded connection with the thread sleeve 302, the lower tube 3042 is arranged below the upper tube 3041 and coaxially arranged with the upper tube 3041, the gap between the two is a sampling gap 3044, the inner circumference of the sampling gap 3044 is uniformly provided with a connecting rod 3045, the connecting rod 3045 fixedly connects the upper tube 3041 and the lower tube 3042 into an integral structure, and the bottom of the lower tube 3042 is a tip 3046.
When the slide block 308 is located at the bottom of the sliding chute 201, the through hole 311 and the sampling gap 3044 are located below the lower surface of the bottom plate of the outer sleeve 2, and when the slide block 308 is located at the top of the sliding chute 201, the bottom surface of the burette 303 and the lower surface of the bottom plate of the outer sleeve 2 are in the same plane.
The working principle is as follows: the device has two working modes when in use, namely a drilling working mode and a sampling working mode.
And (3) drilling working mode: the sliding block 308 is positioned at the top of the sliding groove 201, the device is supported by the supporting legs 101 and placed at a position to be sampled, the inserting rod 102 is driven into the ground to fix the device, when the device is used, the rotating rod 203 is rotated to enable the outer sleeve 2 to rotate, the outer sleeve 2 is in threaded connection with the inner ring of the fixed seat 1, therefore, when the outer sleeve 2 is rotated, the outer sleeve 2 can perform vertical lifting movement, when the outer sleeve 2 descends, the thread groove on the arc-shaped side surface of the outer sleeve 2 is drilled on the ground and descends, and at the moment, the sampling mechanism 3 descends synchronously along with the outer sleeve.
Sampling working mode: when the bottom of the outer sleeve 2 is drilled into the ground to a proper position, the threaded rod 305 is rotated through the rotary table 313, the threaded rod 305 descends when rotating, and pushes the lifting plate 301, the burette 303 and the sampling cylinder 304 to descend synchronously, when the slide block 308 slides to the bottom of the slide groove 201, the through hole 311 and the sampling gap 3044 are positioned below the lower surface of the bottom plate of the outer sleeve 2, at this time, the communication groove 202, the first threaded telescopic rod, the communication hole 311 and the threaded sleeve 302 are matched to balance the air pressure in the sampling cylinder 304 with the external atmospheric pressure, the sampling cylinder 304 balances the sampling working surface with the external atmospheric pressure through the sampling gap 3044, the cover body 316 is opened, the sampling solution is added into the water tank 306 through the liquid feeding pipe 315, the sampling solution sequentially flows into the sampling working surface through the second threaded telescopic pipe 314, the liquid cavity 307, the burette 303 and the through hole 311, the air pressure of the sampling working surface is, the solution can flow down smoothly, and the fluid soil of the mixed solution enters the sampling tube 304 through the sampling gap 3044.
After sampling, the device is taken out of the ground, and the sampling cylinder 304 is rotated to be separated from the threaded sleeve 302, so that the sampled solution soil can be obtained.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A multifunctional soil sampler is characterized in that: including fixing base, outer sleeve and sampling mechanism, the fixing base is ring shape, and the even rigid coupling of the lower surface circumference of fixing base has the stabilizer blade, and it evenly is equipped with the cuttage pole to go back the circumference on the fixing base, the outer wall of outer sleeve is equipped with first thread groove, and the outer sleeve passes through the inner circle of first thread groove threaded connection at the fixing base, sampling mechanism sets up in the outer sleeve.
2. A multifunctional soil sampler according to claim 1, wherein: the outer sleeve is of a cylindrical cavity structure, a first through groove is formed in the middle of a bottom plate of the outer sleeve, a second through groove is uniformly formed in the circumference of the outer sleeve bottom plate on the periphery of the first through groove, sliding grooves are uniformly formed in the circumference of the lower portion of the inner wall of the outer sleeve, communicating grooves are uniformly formed in the arc wall of the outer sleeve, the top of each communicating groove is communicated with the outside, the bottom of each communicating groove is communicated with the inner cavity of the outer sleeve, and a rotating rod is fixedly connected to the outer wall of the top of the arc surface.
3. A multifunctional soil sampler according to claim 2, wherein: the sampling mechanism comprises a lifting plate, a threaded sleeve, a burette, a sampling tube, a threaded rod and a water tank, wherein the lifting plate is connected in an outer sleeve in a sliding manner, a liquid cavity is arranged in the lifting plate, a sliding block which is connected with a sliding groove in a sliding manner is fixedly connected on an arc-shaped side plate of the lifting plate, the threaded sleeve is fixedly connected at the center of the lower surface of the lifting plate, a connecting hole is uniformly formed in the circumference of the upper part of the threaded sleeve, the positions and the number of the connecting holes correspond to the communicating grooves in a one-to-one manner, the bottom outlets of each group of communicating holes and the communicating grooves are communicated through a first threaded telescopic tube, the circumference of the burette is uniformly and fixedly connected on the lower surface of the lifting plate, the top of the burette is communicated with the liquid cavity, the lower part of the burette is slidably connected in a second through groove, through holes are densely distributed, the bottom of threaded rod is connected with the last surface rotation of lifter plate through the bearing, and the upper portion of threaded rod still has the carousel with the roof threaded connection of outer sleeve and stretch out the outer rigid coupling of outer sleeve, the water tank is the loop configuration, and the water tank rigid coupling is at the roof lower surface of outer sleeve, and the even rigid coupling of lower surface circumference of water tank leads to there is the flexible pipe of second screw thread, the flexible pipe bottom of second screw thread and lifter plate upper surface rigid coupling and lead to with the liquid chamber, and the water tank is still that the rigid coupling leads to there is the liquid feeding pipe, the top of liquid feeding pipe stretches out the outer and threaded connection of outer sleeve has the.
4. A multifunctional soil sampler according to claim 3, wherein: the sampling tube comprises an upper tube and a lower tube, a second thread groove in threaded connection with the thread sleeve is arranged on the periphery of the top of the upper tube, the lower tube is arranged below the upper tube and is coaxially arranged with the upper tube in a clearance mode, the clearance between the upper tube and the lower tube is a sampling clearance, connecting rods are evenly arranged on the inner circumference of the sampling clearance, the upper tube and the lower tube are fixedly connected into an integral structure through the connecting rods, and the bottom of the lower tube is a pointed end.
5. A multifunctional soil sampler according to claim 4, wherein: when the sliding block is positioned at the bottom of the sliding groove, the through hole and the sampling gap are positioned below the lower surface of the bottom plate of the outer sleeve, and when the sliding block is positioned at the top of the sliding groove, the bottom surface of the burette and the lower surface of the bottom plate of the outer sleeve are positioned in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920496227.8U CN209911013U (en) | 2019-04-13 | 2019-04-13 | Multifunctional soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920496227.8U CN209911013U (en) | 2019-04-13 | 2019-04-13 | Multifunctional soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209911013U true CN209911013U (en) | 2020-01-07 |
Family
ID=69036208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920496227.8U Expired - Fee Related CN209911013U (en) | 2019-04-13 | 2019-04-13 | Multifunctional soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209911013U (en) |
-
2019
- 2019-04-13 CN CN201920496227.8U patent/CN209911013U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110361223A (en) | A kind of sampler of beach reclamation area agricultural land soil | |
| CN207095900U (en) | Ground water fixed depth water ampling device | |
| CN208751901U (en) | A kind of geologic prospect soil sampling apparatus | |
| CN110231193A (en) | A kind of soil rapid sampling attachment | |
| CN211426481U (en) | Be used for soil to plant quality detection device | |
| CN209911013U (en) | Multifunctional soil sampler | |
| CN108645669B (en) | Sampling depth range adjustable water sample collector | |
| CN210071652U (en) | Novel soil nutrient detection platform | |
| CN206495672U (en) | A kind of disposable layered sampler of soil in-situ | |
| CN218512060U (en) | Ground sampling device is used in environmental engineering monitoring | |
| CN209261550U (en) | One kind, which is reconnoitred, uses drilling machine | |
| CN208270263U (en) | A kind of soil and water-bearing layer in-situ monitoring and solution sampling apparatus | |
| CN216847032U (en) | Irrigation and water conservancy field groundwater sampling device | |
| CN208350407U (en) | A kind of Bridge Foundation soil survey sampler | |
| CN106680055B (en) | Multifunctional soft clay hollow cylinder sample preparation device and sample preparation method | |
| CN214121642U (en) | Environment measuring soil sampling device | |
| CN210741903U (en) | Soil pollution restores preprocessing device | |
| CN112284798A (en) | Geotechnical sampling device for geotechnical engineering investigation and sampling method thereof | |
| CN207456858U (en) | It is a kind of can arbitrarily Depth Stratification water intaking device | |
| CN207093078U (en) | A kind of convenient drawing out soil equipment | |
| CN206091983U (en) | Highway ground sampling device | |
| CN221173986U (en) | Underground water pollution detection sampling device | |
| CN211013615U (en) | Novel geotechnical engineering reconnaissance sampler | |
| CN219798774U (en) | Rock and soil layered sampling device | |
| CN220063540U (en) | Water quality sampler for paddy field |
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: 20200107 Termination date: 20200413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |