CN211179026U - Nested formula annular soil sampler - Google Patents
Nested formula annular soil sampler Download PDFInfo
- Publication number
- CN211179026U CN211179026U CN201921611922.0U CN201921611922U CN211179026U CN 211179026 U CN211179026 U CN 211179026U CN 201921611922 U CN201921611922 U CN 201921611922U CN 211179026 U CN211179026 U CN 211179026U
- Authority
- CN
- China
- Prior art keywords
- sampling tube
- soil
- sampling
- sample
- soil sampler
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a soil environment monitoring facilities field specifically discloses a nested formula annular soil sampler, including mount pad and sample portion, sample portion includes first sampling tube, and first sampling tube female connection has the second sampling tube, and the second sampling tube lower extreme stretch out first sampling tube and with third sampling tube threaded connection, the bore size of third sampling tube is less than the bore size of second sampling tube, the part that the second sampling tube stretches out first sampling tube evenly overlaps and is equipped with a plurality of broken rings. The utility model discloses a first sampling tube, second sampling tube and third sampling tube take a sample simultaneously to different horizontal position's soil, moreover, when carrying out the soil sample through rotating the mount pad, can come to carry out the breakage to soil through a plurality of broken rings, reduce the resistance that gets into soil when taking a sample, solved current soil sampler and lead to easily forming the resistance and increasing the problem of operating personnel physical demands when taking a sample because of adopting the tubulose design.
Description
Technical Field
The utility model relates to a soil environment monitoring facilities field specifically is a nested formula annular soil sampler.
Background
With the continuous development of society, environmental problems become more and more severe. In order to protect the environment, environmental monitoring work is generally required. Soil detection is a common operation in environmental monitoring, and a soil sampler is generally used for collecting soil to detect and analyze changes of harmful or beneficial components in the soil, so that effective measures for improving the soil are provided.
The utility model discloses a soil sampler in chinese patent that the publication number is CN207007538U authorizes, including sampling tube and push rod, outside convex sample connection has been seted up to the sampling tube side, is provided with the push rod on the direction of sample connection, and the sampling tube top is provided with the handle, and the sampling tube bottom is provided with the sampling head, compares in the small-size soil sampler of little shovel shape, can take a sample to the different degree of depth, and simple structure takes a sample inconveniently.
However, the above technical solutions have the following disadvantages in practical use: the existing soil sampler is easy to form certain resistance when sampling due to the adoption of a tubular design, and further physical consumption of operators is increased. Therefore, it is an urgent need to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nested formula annular soil sampler to solve the current soil sampler that provides in the above-mentioned background art and lead to easily forming the resistance and increase the problem of operating personnel physical demands when taking a sample because of adopting the tubulose design.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a nested formula annular soil sampler, includes the mount pad and is located the sample portion of mount pad lower extreme, sample portion including be used for with mount pad lower extreme detachable connections's first sampling tube, first sampling tube female connection has the second sampling tube, just the second sampling tube lower extreme stretches out first sampling tube and with third sampling tube threaded connection, the bore size of third sampling tube is less than the bore size of second sampling tube, the second sampling tube stretches out the even cover of part of first sampling tube is equipped with a plurality of broken rings.
As a further aspect of the present invention: the lower end of the third sampling tube is further in threaded connection with a fourth sampling tube, and the caliber of the fourth sampling tube is smaller than that of the third sampling tube.
As a further aspect of the present invention: the upper end of the mounting seat is provided with a second fixing plate, the upper end of the second fixing plate is in threaded connection with the first fixing plate through a plurality of connecting bolts, and connecting nuts matched with the connecting bolts are arranged on the connecting bolts; the first fixed plate upper end fixed mounting has the connecting seat, the connecting seat upper end is equipped with the lift portion, both ends are equipped with the leader respectively symmetrically about the lift portion.
As a further aspect of the present invention: and an adjusting washer is sleeved on the connecting bolt part between the first fixing plate and the second fixing plate.
As a further aspect of the present invention: first sampling tube includes first sampling tube main part and sets up the spliced pole at first sampling tube main part upper end middle part, the spliced pole outside is equipped with connecting thread, first sampling tube main part upper end edge evenly is equipped with a plurality of air vents that are used for rather than the intercommunication, the mount pad lower extreme be equipped with be used for with the spliced pole carries out threaded connection's installation sleeve pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the mount pad has been set up, first sampling tube, the second sampling tube, third sampling tube and broken ring, through first sampling tube, second sampling tube and third sampling tube constitute nested loop configuration jointly, can take a sample simultaneously to different horizontal position's soil, the sampling efficiency has effectively been improved, and, when carrying out the soil sample through rotating the mount pad, can come to carry out the breakage to soil through a plurality of broken rings, reduce the resistance that gets into soil when taking a sample, thereby operating personnel's physical demands has been reduced, the problem of current soil sampler easily forming the resistance and increasing operating personnel physical demands when taking a sample because of adopting the tubulose design has been solved.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of the nested annular soil sampler according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a sampling portion in the nested annular soil sampler according to an embodiment of the present invention.
Fig. 3 is a perspective view of a sampling portion of the nested annular soil sampler according to an embodiment of the present invention.
Fig. 4 is a schematic view illustrating a connection relationship between a first fixing plate and a second fixing plate in a nested annular soil sampler according to another embodiment of the present invention.
Fig. 5 is a schematic structural view of a first sampling tube in a nested annular soil sampler according to another embodiment of the present invention.
In the figure: 1-lifting part, 2-handle, 3-connecting seat, 4-first fixing plate, 5-second fixing plate, 6-connecting bolt, 7-connecting nut, 8-mounting seat, 9-sampling part, 10-first sampling tube, 11-second sampling tube, 12-third sampling tube, 13-fourth sampling tube, 14-crushing ring, 15-adjusting washer, 16-mounting sleeve, 17-first sampling tube main body, 18-vent hole, 19-connecting column and 20-connecting thread.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1-3, in an embodiment of the present invention, a nested annular soil sampler includes a mounting base 8 and a sampling portion 9 located at a lower end of the mounting base 8, the sampling portion 9 includes a first sampling tube 10 detachably connected to a lower end of the mounting base 8, the first sampling tube 10 is internally threaded with a second sampling tube 11, a lower end of the second sampling tube 11 extends out of the first sampling tube 10 and is threaded with a third sampling tube 12, a diameter of the third sampling tube 12 is smaller than a diameter of the second sampling tube 11, and a portion of the second sampling tube 11 extending out of the first sampling tube 10 is uniformly sleeved with a plurality of crushing rings 14.
Specifically, the caliber of the first sampling tube 10 is larger than that of the second sampling tube 11, the caliber of the second sampling tube 11 is larger than that of the third sampling tube 12, the upper end of the second sampling tube 11 is connected and installed with the upper end inside the first sampling tube 10 in a threaded connection mode, the upper end of the third sampling tube 12 is connected and installed with the upper end inside the second sampling tube 11 in a threaded connection mode, and then the first sampling tube 10, the second sampling tube 11 and the third sampling tube 12 jointly form a nested annular structure, so that soil at different horizontal positions can be sampled simultaneously, cross contamination among samples cannot occur, and sampling efficiency is effectively improved; moreover, because the second sampling tube 11 stretches out the partial outside fixed mounting of first sampling tube 10 has a plurality of broken rings 14, when driving its lower extreme sample portion 9 through operation mount pad 8 (for example rotate mount pad 8) and carry out soil sampling, can come to carry out the breakage to soil through a plurality of broken rings 14, and then effectively reduce the resistance when sample portion 9 gets into soil and samples to operating personnel's physical demands has been reduced.
Further, in the embodiment of the present invention, the lower end of the third sampling tube 12 is further connected with a fourth sampling tube 13 by a screw thread, the diameter of the fourth sampling tube 13 is smaller than the diameter of the third sampling tube 12, specifically, the upper end of the fourth sampling tube 13 is connected and installed with the inner upper end of the third sampling tube 12 by a screw thread, the first sampling tube 10, the second sampling tube 11, the third sampling tube 12 and the fourth sampling tube 13 are all tubular structures with sealed upper ends, the upper end of the fourth sampling tube 13 is connected with an inner screw tube (not shown in the figures in the prior art) arranged at the inner upper end of the third sampling tube 12 by a screw thread (the first sampling tube 10, the second sampling tube 11 and the third sampling tube 12 are also connected by the above way), when the rotation mounting base 8 is used for soil sampling, the rotation direction is opposite to the rotation direction for detaching the fourth sampling tube 13, and then can guarantee the normal use of first sampling tube 10, second sampling tube 11, third sampling tube 12 and fourth sampling tube 13, can take a sample four soil samples simultaneously, effectively improve sampling efficiency, when needs take out the sample, dismantle the sample through rotating fourth sampling tube 13, third sampling tube 12, second sampling tube 11 and first sampling tube 10 one by one in proper order.
Further, in the embodiment of the present invention, the upper end of the mounting seat 8 is provided with the second fixing plate 5, the upper end of the second fixing plate 5 is connected with the first fixing plate 4 by the plurality of connecting bolts 6, the connecting bolt 6 is provided with the connecting nut 7 for cooperating with the connecting bolt 6, and the connecting nut 7 is used in cooperation with the corresponding connecting bolt 6, so as to form a bolt-nut connection structure, and the first fixing plate 4 and the second fixing plate 5 can be detachably connected.
Further, in the embodiment of the present invention, a connecting seat 3 is fixedly installed at the upper end of the first fixing plate 4, a lifting part 1 is installed at the upper end of the connecting seat 3, a handle 2 is symmetrically installed at each of the left and right ends of the lifting part 1, and an operator drives the connecting seat 3, the mounting seat 8 and the sampling part 9 below the operator to rotate by holding the handle 2, so as to sample soil through the sampling part 9; moreover, because first fixed plate 4 and second fixed plate 5 detachable connections, and then can dismantle the change to first fixed plate 4 and connecting seat 3 and the promotion portion 1 of its upper end as required, convenience of customers selects the promotion portion 1 of suitable size according to self size, the specific size of promotion portion 1 is selected according to the demand, does not do the restriction here.
Referring to fig. 4-5, in another embodiment provided by the present invention, the connecting bolt 6 between the first fixing plate 4 and the second fixing plate 5 is further sleeved with an adjusting washer 15, the specific number of the adjusting washers 15 is selected according to the requirement, and the distance between the first fixing plate 4 and the second fixing plate 5 is adjusted by changing the number of the adjusting washers 15, so as to be suitable for operators with different heights, and effectively improve the application range.
Further, in the embodiment of the utility model provides an in, first sampling tube 10 includes first sampling tube main part 17 and sets up spliced pole 19 at first sampling tube main part 17 upper end middle part, the spliced pole 19 outside is equipped with connecting thread 20, first sampling tube main part 17 upper end edge evenly is equipped with a plurality of air vents 18 that are used for rather than the intercommunication, through first sampling tube main part 17 upper end edge evenly sets up a plurality of air vents 18 that are used for rather than the intercommunication, and then can get into and play the ventilation effect when carrying out the soil sample in soil at first sampling tube main part 17, reduces because of first sampling tube main part 17 forms the atmospheric pressure resistance that airtight space produced with soil contact to operating personnel's physical demands have effectively been reduced.
Further, in the embodiment of the utility model provides an in, 8 lower extremes of mount pad be equipped with be used for with spliced pole 19 carries out threaded connection's installation sleeve 16, just installation sleeve 16 with spliced pole 19's threaded connection direction is the same, uses through spliced pole 19 and installation sleeve 16's cooperation, and then can carry out detachable connections with sample portion 9, conveniently dismantles change or washing sample portion 9, wherein do not relate to the part all the same with prior art or can adopt prior art to realize.
The utility model has the advantages that: the utility model discloses mount pad 8 has been set up, first sampling tube 10, second sampling tube 11, third sampling tube 12 and broken ring 14, through first sampling tube 10, second sampling tube 11 and third sampling tube 12 constitute nested loop configuration jointly, can carry out the simultaneous sampling to different horizontal position's soil, sampling efficiency has effectively been improved, and, when carrying out the soil sample through rotating mount pad 8, can come to carry out the breakage to soil through a plurality of broken rings 14, and then effectively reduce the resistance that sampling portion 9 got into soil when taking a sample, thereby operating personnel's physical demands has been reduced, the problem of current soil sampler easily forming the resistance and increasing operating personnel physical demands when having solved because of adopting the tubulose design when taking a sample.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete joining mode of each part all can adopt conventional means such as ripe bolt, rivet, welding among the prior art, does not detailed here again.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The nested annular soil sampler comprises a mounting seat (8) and a sampling part (9) positioned at the lower end of the mounting seat (8), and is characterized in that the sampling part (9) comprises a first sampling tube (10) detachably connected with the lower end of the mounting seat (8), a second sampling tube (11) is connected with the first sampling tube (10) in an internal thread manner, and the lower end of the second sampling tube (11) extends out of the first sampling tube (10) and is in threaded connection with a third sampling tube (12);
the bore size of third sampling tube (12) is less than the bore size of second sampling tube (11), second sampling tube (11) stretches out the even cover of part of first sampling tube (10) is equipped with a plurality of broken rings (14).
2. The nested annular soil sampler of claim 1 wherein the lower end of the third sampling tube (12) is further threadedly connected with a fourth sampling tube (13), the bore size of the fourth sampling tube (13) being smaller than the bore size of the third sampling tube (12).
3. The nested annular soil sampler according to claim 1, wherein the mounting seat (8) is provided at an upper end thereof with a second fixing plate (5), the upper end of the second fixing plate (5) is in threaded connection with the first fixing plate (4) through a plurality of connecting bolts (6), and the connecting bolts (6) are provided with connecting nuts (7) for being matched with the connecting bolts;
first fixed plate (4) upper end fixed mounting has connecting seat (3), connecting seat (3) upper end is equipped with promotes portion (1), both ends are equipped with in command (2) respectively to the symmetry about promoting portion (1).
4. The nested annular soil sampler according to claim 3, wherein the part of the connecting bolt (6) between the first fixing plate (4) and the second fixing plate (5) is further sleeved with an adjusting washer (15).
5. The nested annular soil sampler according to any one of claims 1 to 4, wherein the first sampling tube (10) comprises a first sampling tube main body (17) and a connecting column (19) arranged in the middle of the upper end of the first sampling tube main body (17), the outer side of the connecting column (19) is provided with a connecting thread (20), the upper end edge of the first sampling tube main body (17) is uniformly provided with a plurality of vent holes (18) for communicating with the connecting column, and the lower end of the mounting seat (8) is provided with a mounting sleeve (16) for being in threaded connection with the connecting column (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611922.0U CN211179026U (en) | 2019-09-26 | 2019-09-26 | Nested formula annular soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611922.0U CN211179026U (en) | 2019-09-26 | 2019-09-26 | Nested formula annular soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211179026U true CN211179026U (en) | 2020-08-04 |
Family
ID=71801372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921611922.0U Active CN211179026U (en) | 2019-09-26 | 2019-09-26 | Nested formula annular soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211179026U (en) |
-
2019
- 2019-09-26 CN CN201921611922.0U patent/CN211179026U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211179026U (en) | Nested formula annular soil sampler | |
| CN2916612Y (en) | Oil sampling device for transformer oil tank | |
| CN109915246B (en) | Automobile exhaust monitoring device convenient to adjust | |
| CN212893309U (en) | Elevator buffer reset time detection device | |
| CN216192257U (en) | Environment-friendly degradable virus sampling pipe | |
| CN212903963U (en) | Sampling monitoring device for soil environment detection | |
| CN209182108U (en) | A kind of deep-well tunnel gas sampling assembly | |
| CN220188532U (en) | Nucleic acid protein quantitative instrument convenient to clearance | |
| CN215179461U (en) | Telescopic peg of dust sensor | |
| CN111879574A (en) | Sampling device for environment detection | |
| CN219859935U (en) | High-definition portable pipeline endoscope equipment | |
| CN214654961U (en) | Temperature control device for preventing protein in sPL (plasma phosphate) from being separated out | |
| CN216382029U (en) | Conical valve core supporting sealing seat for dismounting | |
| CN209876330U (en) | Infrared sensor adjusting device | |
| CN210462502U (en) | Infrared detection equipment for pressure pipeline | |
| CN215680450U (en) | Compression-resistant thermal electronic flow switch | |
| CN215726009U (en) | Liftable environmental monitor | |
| CN212226661U (en) | Network test instrument of convenient installation | |
| CN209373043U (en) | A kind of high-power vehicle rectifier diode electric performance testing device | |
| CN210741948U (en) | Air particulate matter sampling assembly for experimental detection | |
| CN214309588U (en) | Novel environment detection soil sampling device | |
| CN216830976U (en) | Mechanical welding arm convenient to dismantle | |
| CN212690530U (en) | Novel mechanical hardware fitting | |
| CN214486324U (en) | Novel fiber demister installation and fixation structure | |
| CN213956806U (en) | General type makes up portable cutting ferrule sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |