CN213985780U - Environmental protection engineering is with portable soil sampling device - Google Patents
Environmental protection engineering is with portable soil sampling device Download PDFInfo
- Publication number
- CN213985780U CN213985780U CN202023296798.9U CN202023296798U CN213985780U CN 213985780 U CN213985780 U CN 213985780U CN 202023296798 U CN202023296798 U CN 202023296798U CN 213985780 U CN213985780 U CN 213985780U
- Authority
- CN
- China
- Prior art keywords
- sampling
- cylinder
- pressing
- plate
- bottom end
- 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 provides a portable soil sampling device for environmental protection engineering, the sampling tube is detachably assembled with the bottom end of the pressing tube at the top end to form a sampling assembly, the sampling assembly is integrally arranged in the communicated outer tube body, and can vertically displace along the central axis of the outer tube body under the action of external force, so that the sampling tube downwardly displaces to expose outside the outer tube body, and can upwardly displace to reset to the inside of the outer tube body by means of an elastic resetting mechanism on the pressing tube when the external force is removed; the lateral wall of the bottom end part of the inner cavity of the sampling cylinder is provided with a plurality of groups of movable nail limiting assemblies at equal intervals along the circumferential direction, each movable nail can swing upwards or downwards around a hinged shaft, the upper and lower limiting of the swing amplitude of the movable nail is formed by two limiting blocks, and soil enters the sampling cylinder from the space between the movable nails at the upper limiting during sampling. The utility model discloses labour saving and time saving, easily operation can gather monoblock soil.
Description
Technical Field
The utility model relates to a soil sampling device, the more specifically portable soil sampling device is used to environmental protection engineering that says so.
Background
The present environmental protection engineering refers to an engineering specifically made for environmental protection, which solves the problem of environmental pollution through organized activities of a group of people by applying relevant scientific knowledge and technical means due to environmental pollution caused by industrial development, and the contents of the environmental protection engineering mainly include an atmospheric pollution prevention engineering, a water pollution prevention engineering, a solid waste treatment and utilization engineering, a noise control engineering and the like.
Environmental protection engineering personnel can use soil sampling device to carry out the soil sample usually when inquiring soil property pollution situation, and current environmental protection engineering uses soil sampling device generally to powdered soil collection uses, can not gather the intraformational monoblock soil of soil, and the person of gathering often just can dig the monoblock soil with spade or hoe, leads to gathering like this and takes trouble hard, and is inefficient, and current sampling tool is not portable.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem to a certain extent at least. Therefore, the utility model provides an environmental protection engineering is with portable soil sampling device, labour saving and time saving, easily operation can gather monoblock soil.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an environmental protection engineering is with portable soil sampling device which structural feature is:
the penetrating outer cylinder body forms a pair of first vertical guide grooves which are arranged in bilateral symmetry on the peripheral wall, and the first vertical guide grooves extend downwards from the top end to the bottom end of the outer cylinder body; the sampling cylinder is detachably assembled at the top end and the bottom end of the pressing cylinder to form a sampling assembly, the sampling assembly is integrally arranged in the outer cylinder body, and can vertically displace along the central axis of the outer cylinder body under the action of external force, so that the sampling cylinder downwards displaces to be exposed outside the outer cylinder body, and can upwards displace and reset to be in the outer cylinder body again by means of an elastic resetting mechanism on the pressing cylinder when the external force is relieved;
the pressing cylinder peripheral wall is provided with a pair of second vertical guide grooves which are transversely aligned with the pair of vertical guide grooves in a corresponding mode, the second vertical guide grooves extend downwards from the top end to the bottom end of the pressing cylinder, a second treading plate is hinged to the bottom of the pressing cylinder, the second treading plate can be wound around a hinge shaft or turned upwards to be contained in the second vertical guide grooves or turned downwards to be unfolded to a horizontal position, the second treading plate in the horizontal position is supported by a second limiting block arranged on the outer side of the pressing cylinder peripheral wall, movably penetrates through the first vertical guide groove on the side where the second treading plate is located and is exposed outside the outer cylinder body;
the sampling cylinder inner cavity is in equal diameter and communicated with the pressing cylinder inner cavity, the bottom end of the sampling cylinder inner cavity is open, a plurality of groups of movable nail limiting assemblies are arranged on the side wall of the bottom end portion of the inner cavity at equal intervals along the circumferential direction, each group of movable nail limiting assemblies comprises a movable nail hinged on the inner wall of the sampling cylinder and two limiting blocks fixedly arranged on the inner wall of the sampling cylinder above and below the movable nail, the movable nails can swing upwards or downwards around a hinged shaft, the upper limit and the lower limit of the swing amplitude of the movable nails are formed by the two limiting blocks, each movable nail swinging to the upper limit inclines upwards along the radial direction inwards with the tip end, and is close to the side of the inner cavity of the sampling cylinder, and soil enters the sampling cylinder from the position between the movable nails located at the upper limit during sampling.
The utility model discloses a structural feature also lies in:
the elastic reset mechanism comprises a sliding plate, a telescopic rod, a reset spring, a baffle plate and a handle, the sliding plate is arranged between the inner peripheral walls of the upper end part of the inner cavity of the pressing barrel in a sliding mode, the upper plate end is connected with the lower plate end of the baffle plate through the telescopic rod, the baffle plate is supported above the outer barrel body through the telescopic rod, the plate length is larger than the diameter of the inner edge of the top end of the outer barrel body, the handle is arranged at the upper plate end, and the reset spring is sleeved on the telescopic rod and tensioned between the baffle plate and the telescopic rod;
when the sampling tube moves downwards to be exposed outside the outer cylinder, the reset spring is in a stretching state, and the telescopic rod is in an extending state.
The bottom end of the outer barrel is symmetrically provided with a pair of first treading plates in a hinged mode, the first treading plates can rotate around a hinged shaft on a horizontal plane to transversely stretch out of the outer barrel and can rotate to a notch in the bottom of the outer barrel, and a plurality of fixing nails with downward tips are arranged at the lower plate ends of the first treading plates at intervals in the plate length direction.
In the movable nail limiting assembly, the upper limiting block and the lower limiting block are arranged in an up-and-down symmetrical mode by taking a movable nail central line in a horizontal posture as a symmetrical center.
The sampling tube comprises a sampling tube peripheral wall, a pressing tube and a pressing tube, wherein the top end of the peripheral wall of the sampling tube is provided with a first L-shaped step structure with internal threads on the inner side, the bottom end of the peripheral wall of the pressing tube is provided with a second L-shaped step structure with external threads on the outer side, and the top end of the sampling tube is assembled with the bottom end of the pressing tube in a threaded mode.
Compared with the prior art, the utility model discloses beneficial effect embodies:
the utility model discloses a split type structural design divide into outer barrel, presses a section of thick bamboo and a sampler barrel, and easily dismouting is conveniently carried and is accomodate, and it is few to take up an area of the space, can gather monoblock soil, and the operation is compared in more labour saving and time saving of traditional sample mode, and the sample is efficient.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a portion of the structure at A in FIG. 1;
FIG. 4 is a schematic view of a portion of the structure at B in FIG. 1;
fig. 5 is a bottom view of the outer cylinder.
In the figure, 1 an outer cylinder body; 2 a first vertical guide groove; 3, a first treading plate; 4, fixing nails; 5, notching; 6 pressing the cylinder; 7 a second vertical guide groove; 8, a second treading plate; 9 a second limiting block; 10, sliding plates; 11, a telescopic rod; 12 a return spring; 13 baffle plate; 14 a handle; 15 sampling tube; 16 movable nails; and 17, a limiting block.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the portable soil sampling device for environmental engineering of the present embodiment has the following structure:
a pair of first vertical guide grooves 2 which are arranged in bilateral symmetry are formed in the peripheral wall of the penetrating outer cylinder body 1, and the first vertical guide grooves 2 extend downwards from the top end to the bottom end of the outer cylinder body 1; the sampling cylinder 15 and the bottom end of the pressing cylinder 6 are detachably assembled at the top end to form a sampling assembly, the sampling assembly is integrally arranged in the outer cylinder body 1, and can vertically displace along the central axis of the outer cylinder body 1 under the action of external force, so that the sampling cylinder 15 can downwards displace to expose out of the outer cylinder body 1, and the sampling cylinder 15 can upwards displace and reset to the interior of the outer cylinder body 1 by means of an elastic resetting mechanism on the pressing cylinder 6 when the external force is relieved;
the peripheral wall of the pressing cylinder 6 is provided with a pair of second vertical guide grooves 7 in a corresponding manner in a transverse alignment with the positions of the pair of vertical guide grooves, the second vertical guide grooves 7 extend downwards from the top end to the bottom end of the pressing cylinder 6, a second treading plate 8 is hinged to the bottom of the pressing cylinder, the second treading plate 8 can rotate around a hinge shaft or upwards to be accommodated in the second vertical guide grooves 7 or downwards to be unfolded to a horizontal position outwards, the second treading plate 8 in the horizontal position is supported by a second limiting block 179 arranged on the outer side of the peripheral wall of the pressing cylinder 6, movably penetrates through the first vertical guide groove 2 on the side where the second treading plate is arranged and is exposed out of the outer cylinder body 1;
the inner cavity of the sampling cylinder 15 is in equal diameter and communicated with the inner cavity of the pressing cylinder 6, the bottom end of the sampling cylinder is open, a plurality of groups of movable nail limiting assemblies are arranged on the side wall of the bottom end of the inner cavity at equal intervals along the circumferential direction, each group of movable nail limiting assemblies comprises a movable nail 16 hinged on the inner wall of the sampling cylinder 15 and two limiting blocks 17 which are respectively fixedly arranged on the upper side and the lower side of the movable nail 16 and are fixedly arranged on the inner wall of the sampling cylinder 15, the movable nail 16 can swing upwards or downwards around a hinged shaft, the upper limiting and the lower limiting of the swing amplitude of the movable nail 16 are formed by the two limiting blocks 17, each movable nail 16 swinging to the upper limiting is inclined inwards along the radial direction with the tip upwards, and is close to the side of the inner cavity of the sampling cylinder 15, and soil enters the sampling cylinder 15 from the space between each movable nail 16 positioned at the upper limiting during sampling.
In specific implementation, the corresponding structural arrangement also includes:
the elastic reset mechanism comprises a sliding plate 10, an expansion link 11, a reset spring 12, a baffle 13 and a handle 14, the sliding plate 10 is arranged between the inner peripheral walls of the upper end part of the inner cavity of the pressing barrel 6 in a sliding manner, the upper plate end is connected with the lower plate end of the baffle 13 through the expansion link 11, the baffle 13 is supported above the outer barrel 1 through the expansion link 11, the plate length is larger than the diameter of the inner edge of the top end of the outer barrel 1, the handle 14 is arranged at the upper plate end, the reset spring 12 is sleeved on the expansion link 11 and tensioned between the baffle 13 and the expansion link 11;
when the sampling tube 15 is displaced downward to be exposed outside the outer cylinder 1, the return spring 12 is in a stretched state, and the telescopic rod 11 is in an extended state.
The bottom of outer barrel 1 is that bilateral symmetry articulates and sets up a pair of first clamp plate 3 of stepping on, and first clamp plate 3 of stepping on can rotate in the horizontal plane around the articulated shaft to transversely stretch out in the 1 outside of outer barrel to can rotate to accomodating in the breach 5 of 1 bottom of outer barrel, first clamp plate 3 lower plate end of stepping on sets up a plurality of most advanced staple 4 down along the board length direction interval.
In the movable nail limiting component, the upper and lower limiting blocks 17 are arranged up and down symmetrically by taking the central line of the movable nail 16 in the horizontal posture as the symmetric center.
The top end of the peripheral wall of the sampling tube 15 forms a first L-shaped step structure with internal threads on the inner side, the bottom end of the peripheral wall of the pressing tube 6 forms a second L-shaped step structure with external threads on the outer side, and the top end of the sampling tube 15 is assembled with the bottom end of the pressing tube 6 in a threaded mode.
The peripheral wall of the bottom end of the sampling tube 15 is tapered from top to bottom and from the outside to the inside to form a conical tip shape, so that the sampling tube can be conveniently inserted into soil during sampling.
The operation can be as follows:
and 6, taking out the outer cylinder 1, and rotating the pair of stepping pressing plates to the notch 5 accommodated at the bottom of the outer cylinder 1.
In step 3 of the above operation, as the sampling assembly is gradually moved downward:
the sliding plate 10 of the elastic reset mechanism gradually moves upwards to abut against the top wall of the inner cavity of the pressing cylinder 6, the baffle 13 gradually moves downwards to abut against the upper edge of the top end of the outer cylinder 1, the telescopic rod 11 is extended, and the reset spring 12 is extended;
when the sampling soil enters the sampling barrel 15 from the bottom end of the sampling barrel, the movable nails 16 of the movable nail limiting assemblies swing upwards under the action of the upward jacking force of the soil until the soil reaches the upper limiting position (the position shown by the dotted line in fig. 3) formed by the upper limiting block 17, the sampling soil enters the sampling barrel 15 from the area formed by surrounding the movable nails 16, when the sampling assembly is lifted up after sampling is completed, the sampling soil moves downwards under the action of self weight, and the movable nails 16 gradually swing downwards along with the downward movement of the sampling soil and are inserted into the outer side wall of the lower end part of the sampling soil to form a stop for the downward movement of the sampling soil.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides an environmental protection engineering is with portable soil sampling device, characterized by:
the penetrating outer cylinder body forms a pair of first vertical guide grooves which are arranged in bilateral symmetry on the peripheral wall, and the first vertical guide grooves extend downwards from the top end to the bottom end of the outer cylinder body; the sampling cylinder is detachably assembled at the top end and the bottom end of the pressing cylinder to form a sampling assembly, the sampling assembly is integrally arranged in the outer cylinder body, and can vertically displace along the central axis of the outer cylinder body under the action of external force, so that the sampling cylinder downwards displaces to be exposed outside the outer cylinder body, and can upwards displace and reset to be in the outer cylinder body again by means of an elastic resetting mechanism on the pressing cylinder when the external force is relieved;
the pressing cylinder peripheral wall is provided with a pair of second vertical guide grooves which are transversely aligned with the pair of vertical guide grooves in a corresponding mode, the second vertical guide grooves extend downwards from the top end to the bottom end of the pressing cylinder, a second treading plate is hinged to the bottom of the pressing cylinder, the second treading plate can be wound around a hinge shaft or turned upwards to be contained in the second vertical guide grooves or turned downwards to be unfolded to a horizontal position, the second treading plate in the horizontal position is supported by a second limiting block arranged on the outer side of the pressing cylinder peripheral wall, movably penetrates through the first vertical guide groove on the side where the second treading plate is located and is exposed outside the outer cylinder body;
the sampling cylinder inner cavity is in equal diameter and communicated with the pressing cylinder inner cavity, the bottom end of the sampling cylinder inner cavity is open, a plurality of groups of movable nail limiting assemblies are arranged on the side wall of the bottom end portion of the inner cavity at equal intervals along the circumferential direction, each group of movable nail limiting assemblies comprises a movable nail hinged on the inner wall of the sampling cylinder and two limiting blocks fixedly arranged on the inner wall of the sampling cylinder above and below the movable nail, the movable nails can swing upwards or downwards around a hinged shaft, the upper limit and the lower limit of the swing amplitude of the movable nails are formed by the two limiting blocks, each movable nail swinging to the upper limit inclines upwards along the radial direction inwards with the tip end, and is close to the side of the inner cavity of the sampling cylinder, and soil enters the sampling cylinder from the position between the movable nails located at the upper limit during sampling.
2. The portable soil sampling device for environmental protection engineering of claim 1, which is characterized in that:
the elastic reset mechanism comprises a sliding plate, a telescopic rod, a reset spring, a baffle plate and a handle, the sliding plate is arranged between the inner peripheral walls of the upper end part of the inner cavity of the pressing barrel in a sliding mode, the upper plate end is connected with the lower plate end of the baffle plate through the telescopic rod, the baffle plate is supported above the outer barrel body through the telescopic rod, the plate length is larger than the diameter of the inner edge of the top end of the outer barrel body, the handle is arranged at the upper plate end, and the reset spring is sleeved on the telescopic rod and tensioned between the baffle plate and the telescopic rod;
when the sampling tube moves downwards to be exposed outside the outer cylinder, the reset spring is in a stretching state, and the telescopic rod is in an extending state.
3. The portable soil sampling device for environmental protection engineering of claim 1, which is characterized in that: the bottom end of the outer barrel is symmetrically provided with a pair of first treading plates in a hinged mode, the first treading plates can rotate around a hinged shaft on a horizontal plane to transversely stretch out of the outer barrel and can rotate to a notch in the bottom of the outer barrel, and a plurality of fixing nails with downward tips are arranged at the lower plate ends of the first treading plates at intervals in the plate length direction.
4. The portable soil sampling device for environmental protection engineering of claim 1, which is characterized in that: in the movable nail limiting assembly, the upper limiting block and the lower limiting block are arranged in an up-and-down symmetrical mode by taking a movable nail central line in a horizontal posture as a symmetrical center.
5. The portable soil sampling device for environmental protection engineering of claim 1, which is characterized in that: the sampling tube comprises a sampling tube peripheral wall, a pressing tube and a pressing tube, wherein the top end of the peripheral wall of the sampling tube is provided with a first L-shaped step structure with internal threads on the inner side, the bottom end of the peripheral wall of the pressing tube is provided with a second L-shaped step structure with external threads on the outer side, and the top end of the sampling tube is assembled with the bottom end of the pressing tube in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296798.9U CN213985780U (en) | 2020-12-31 | 2020-12-31 | Environmental protection engineering is with portable soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296798.9U CN213985780U (en) | 2020-12-31 | 2020-12-31 | Environmental protection engineering is with portable soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985780U true CN213985780U (en) | 2021-08-17 |
Family
ID=77250114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023296798.9U Active CN213985780U (en) | 2020-12-31 | 2020-12-31 | Environmental protection engineering is with portable soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213985780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224128A (en) * | 2021-12-14 | 2022-03-25 | 江铃汽车股份有限公司 | Automatic bottled water supply device for office meeting room |
| CN117268837A (en) * | 2023-09-27 | 2023-12-22 | 安徽恒星建设工程有限公司 | Foundation intelligent detection sampling device and sampling method |
-
2020
- 2020-12-31 CN CN202023296798.9U patent/CN213985780U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224128A (en) * | 2021-12-14 | 2022-03-25 | 江铃汽车股份有限公司 | Automatic bottled water supply device for office meeting room |
| CN117268837A (en) * | 2023-09-27 | 2023-12-22 | 安徽恒星建设工程有限公司 | Foundation intelligent detection sampling device and sampling method |
| CN117268837B (en) * | 2023-09-27 | 2024-05-14 | 安徽恒星建设工程有限公司 | Foundation intelligent detection sampling device and sampling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213985780U (en) | Environmental protection engineering is with portable soil sampling device | |
| CN203587381U (en) | Saline-alkali soil sampler | |
| CN213274954U (en) | Agricultural soil sampling device | |
| CN206156728U (en) | Bottleneck separator | |
| CN210138689U (en) | Multi-functional sampling box of environment | |
| CN210603970U (en) | Novel undisturbed original soil sampling device | |
| CN205060628U (en) | A tub ware is got to portable heparin tube | |
| CN205076356U (en) | A tub ware is got to formula of clamp heparin tube | |
| CN209530916U (en) | A kind of pipette assembly tooling | |
| CN211576606U (en) | Road and bridge construction soil sampling device | |
| CN213343708U (en) | Portable plantlet transplanting device for garden construction | |
| CN217211544U (en) | Tea-oil camellia planting area soil chemical examination sampling device | |
| CN210163880U (en) | Foundation rammer for small-size building | |
| CN208247552U (en) | A kind of hydraulic press workbench | |
| CN211553408U (en) | Novel be used for open-air water sample to collect device | |
| CN216619231U (en) | Image type insect pest situation measuring and reporting tool | |
| CN112304685A (en) | Quick sampling device of soil for engineering exploration | |
| CN212180301U (en) | Soil uniform sampling device | |
| CN216520287U (en) | Slip casting pipe poling ware for municipal administration pipeline maintenance | |
| CN214352200U (en) | Manual-pressing type nailing device for dust screen | |
| CN214734324U (en) | Medical science inspection laboratory is with instrument of opening tub | |
| CN221006861U (en) | Soil sample collection device for hydraulic engineering | |
| CN216440655U (en) | Reagent box for water quality testing | |
| CN215631862U (en) | Protective cover plate for opening | |
| CN212173342U (en) | Double-layer sliding adjustable garbage can |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |