CN114646495A - Sampling device for forestry ecological protection - Google Patents

Sampling device for forestry ecological protection Download PDF

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Publication number
CN114646495A
CN114646495A CN202210305240.7A CN202210305240A CN114646495A CN 114646495 A CN114646495 A CN 114646495A CN 202210305240 A CN202210305240 A CN 202210305240A CN 114646495 A CN114646495 A CN 114646495A
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China
Prior art keywords
limiting
supporting
sampling device
sampling
ecological protection
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CN202210305240.7A
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Chinese (zh)
Inventor
贾银辉
刘白羽
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Individual
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Individual
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Priority to CN202210305240.7A priority Critical patent/CN114646495A/en
Publication of CN114646495A publication Critical patent/CN114646495A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/04Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a sampling device for forestry ecological protection, which belongs to the technical field of sampling devices and comprises a supporting bottom plate, wherein a first limiting through hole is formed in the middle of the side surface of the supporting bottom plate; the soil sampling device is simple in structure, convenient to operate, low in cost and low in failure rate, and pollution-free collection of soil at a specific depth is realized through mutual cooperation of multiple structures during use, so that the sampling effect of the sampling device is better.

Description

Sampling device for forestry ecological protection
Technical Field
The invention belongs to the technical field of sampling devices, and particularly relates to a sampling device for forestry ecological protection.
Background
Forestry refers to a production department that protects the ecological environment to keep ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a role in protection, and the forestry needs to use a sampling device to carry out sample collection work when carrying out ecological protection research;
the traditional sampling device comprises an outer cylinder, a collecting cylinder, a push block, a supporting base plate, a clamping sleeve and the like, and has the advantages that the sampling device can be used for sampling soil;
however, the sampling device samples soil in a mode of directly inserting the sampling cylinder into the soil when in use, the soil doping of different depths in the sampling process causes pollution together, the sampling device cannot collect the soil with specific depth in a pollution-free manner, the sampling effect of the sampling device is not ideal, and the sampling device is not beneficial to popularization and use.
Disclosure of Invention
The invention aims to provide a sampling device for forestry ecological protection, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sampling device for forestry ecological protection, includes the supporting baseplate, and first spacing through-hole has been seted up at the side middle part of supporting baseplate, one side of supporting baseplate is provided with sampling mechanism, and sampling mechanism includes supporting component, and the one end that supporting baseplate was kept away from to the supporting component is provided with spacing subassembly, and one side of spacing subassembly is provided with the perforated pipe, and one side interval of perforated pipe is provided with the sampling pipe, and the both ends sliding connection of spacing subassembly has the height control subassembly that is used for carrying out height control respectively to perforated pipe and sampling pipe.
As a further scheme of the invention: the supporting assembly comprises a supporting top plate, limiting sleeves are arranged at two ends of the supporting top plate, and limiting side plates corresponding to the supporting bottom plate are arranged at one ends, far away from the supporting top plate, of the limiting sleeves.
As a still further scheme of the invention: the side of spacing curb plate is provided with the warning board that is used for playing the warning effect, and spacing sheathed tube one end is kept away from to spacing curb plate is provided with the handle.
As a still further scheme of the invention: the both ends of supporting the roof still are provided with the reinforcement that is used for playing the fixed action to spacing subassembly.
As a still further scheme of the invention: the limiting assembly comprises an adjusting disc rotatably connected with the supporting top plate, and second limiting through holes are formed in two ends of the adjusting disc.
As a still further scheme of the invention: the side of adjusting disc is provided with elasticity locking piece, and the both ends of elasticity locking piece are provided with the lock board.
As a still further scheme of the invention: the height adjusting assembly comprises a limiting round rod connected with the adjusting disc in a sliding mode, a limiting locking piece is arranged at one end of the limiting round rod, an elastic driving piece used for driving the limiting locking piece to be far away from the adjusting disc is arranged on one side of the limiting locking piece, the other end of the limiting round rod is provided with the limiting disc, and a connecting screw rod is arranged on the side face of the limiting disc.
As a still further scheme of the invention: and a handle is arranged at one end of the limiting locking piece, which is far away from the limiting round rod.
As a still further scheme of the invention: the one end that the drilling pipe is close to the supporting baseplate is provided with the second division rope, and the one end that the sampling pipe is close to the supporting baseplate is provided with first division rope.
As a still further scheme of the invention: and anti-skid pieces for playing an anti-skid role are arranged at the two ends of the supporting bottom plate.
Compared with the prior art, the invention has the beneficial effects that: the device has the advantages of simple structure, convenient operation, low cost and low failure rate, realizes pollution-free collection of soil with a specific depth by mutual matching of multiple structures during use, and enables the sampling effect of the sampling device to be better.
Drawings
FIG. 1 is a schematic structural view of a sampling device for forestry ecological protection;
FIG. 2 is a schematic structural diagram of a sampling mechanism in a sampling device for forestry ecological protection;
FIG. 3 is a schematic structural diagram of a height adjustment assembly in a sampling device for forestry ecological protection;
FIG. 4 is a schematic structural view of a limiting side plate in a sampling device for forestry ecological protection;
FIG. 5 is a schematic structural diagram of a limit lock member in a sampling device for forestry ecological protection;
in the figure: 1-antiskid piece, 2-supporting bottom plate, 3-sampling mechanism, 4-first limiting through hole, 31-supporting component, 32-height adjusting component, 33-limiting component, 34-sampling tube, 35-first dividing rope, 36-second dividing rope, 37-drilling tube, 311-handle, 312-limiting sleeve, 313-supporting top plate, 314-reinforcing piece, 315-limiting side plate, 316-warning plate, 321-connecting screw rod, 322-limiting disk, 323-elastic driving piece, 324-limiting round rod, 325-limiting locking piece, 326-handle, 331-elastic locking piece, 332-locking plate, 333-adjusting disk and 334-second limiting through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed.
The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1 and 2, the embodiment provides a sampling device for forestry ecological protection, which includes a supporting base plate 2, a first limiting through hole 4 is formed in the middle of the side surface of the supporting base plate 2, a sampling mechanism 3 is arranged on one side of the supporting base plate 2, the sampling mechanism 3 includes a supporting component 31, a limiting component 33 is arranged on one end, away from the supporting base plate 2, of the supporting component 31, a drilling pipe 37 is arranged on one side of the limiting component 33, sampling pipes 34 are arranged on one side of the drilling pipe 37 at intervals, and height adjusting components 32 respectively used for adjusting the heights of the drilling pipe 37 and the sampling pipes 34 are slidably connected to two ends of the limiting component 33;
referring to fig. 2 and 4, in an embodiment, in order to make the supporting effect of the supporting component 31 better, in the embodiment, preferably, the supporting component 31 includes a supporting top plate 313, two ends of the supporting top plate 313 are provided with limiting sleeves 312, one end of the limiting sleeve 312, which is far away from the supporting top plate 313, is provided with a limiting side plate 315 corresponding to the supporting bottom plate 2, when in use, the limiting side plate 315 is fixed by the limiting sleeve 312, and the distance between the supporting top plate 313 and the supporting bottom plate 2 is adjusted by the mutual cooperation of the limiting sleeve 312 and the limiting side plate 315, so that the application range of the sampling device is wider;
referring to fig. 4, in an embodiment, in order to improve the warning effect of the device, in the embodiment, preferably, a warning plate 316 for warning is disposed on a side surface of the limiting side plate 315, the warning plate 316 is a reflective plate or a fluorescent plate, and when the device is used, the warning plate 316 plays a role in warning, so that a user can quickly position the sampling device at night, a handle 311 is disposed at one end of the limiting side plate 315, which is far away from the limiting sleeve 312, and the handle 311 is disposed so that the user can carry the device;
referring to fig. 2, in an embodiment, in order to improve the precision of the sampling device, in this embodiment, it is preferable that reinforcing members 314 for fixing the limiting member 33 are further disposed at both ends of the top supporting plate 313, and the reinforcing members 314 are composed of reinforcing plates and limiting screws in a zigzag structure;
in another embodiment, the supporting assembly 31 includes a supporting top plate 313, two ends of the supporting top plate 313 are fixedly connected with electric telescopic rods corresponding to the supporting bottom plate 2, and the distance between the supporting top plate 313 and the supporting bottom plate 2 is adjusted by the electric telescopic rods when in use;
referring to fig. 2, in an embodiment, in order to make the use of the limiting assembly 33 more reliable, in this embodiment, preferably, the limiting assembly 33 includes an adjusting disk 333 rotatably connected to the supporting top plate 313, two ends of the adjusting disk 333 are provided with second limiting through holes 334, a side surface of the adjusting disk 333 is provided with an elastic locking member 331, two ends of the elastic locking member 331 are provided with locking plates 332, the elastic locking member 331 is made of copper or stainless steel, and the height adjusting assembly 32 is locked by the mutual matching between the elastic locking member 331 and the locking plate 332 during use;
in another embodiment, the limiting assembly 33 includes a mounting substrate, two sides of the mounting substrate are provided with electric hydraulic cylinders, and the telescopic ends of the electric hydraulic cylinders are provided with fixing plates;
referring to fig. 2, fig. 3 and fig. 5, in an embodiment, in order to make the function of the height adjusting assembly 32 more abundant, in this embodiment, preferably, the height adjusting assembly 32 includes a limiting round rod 324 slidably connected to the adjusting round rod 333, one end of the limiting round rod 324 is provided with a limiting locking member 325, one side of the limiting locking member 325 is provided with an elastic driving member 323 for driving the limiting locking member 325 away from the adjusting round rod 333, the other end of the limiting round rod 324 is provided with a limiting round rod 322, a side surface of the limiting round rod 322 is provided with a connecting screw 321, the elastic driving member 323 is a spring or a metal spring, and one end of the limiting locking member 325 away from the limiting round rod 324 is provided with a handle 326;
when the device is used, the limiting locking piece 325 is pressed downwards (or stepped), so that the limiting round rod 324 can slide downwards quickly, a user can adjust the height of the drilling pipe 37 or the sampling pipe 34 conveniently, when the limiting locking piece 325 is contacted with the elastic locking piece 331 and further moves downwards, the elastic locking piece 331 is matched with the locking plate 332 to fix the limiting locking piece 325, at the moment, the limiting locking piece 325 cannot return to the initial position under the driving action of the elastic driving piece 323, so that the user can conveniently screw the limiting locking piece 325 through the handle 326 to rotate, and the drilling pipe 37 or the sampling pipe 34 correspondingly rotates to drill or sample better;
in another embodiment, the height adjusting assembly 32 includes a limiting circular rod 324, one end of the limiting circular rod 324 is provided with a limiting locking member 325, one side of the limiting locking member 325 is provided with an elastic driving member 323 for driving the limiting locking member 325 away from the adjusting disc 333, the other end of the limiting circular rod 324 is provided with a limiting disc 322, the side of the limiting disc 322 is provided with a hydraulic cylinder, and one end of the hydraulic cylinder away from the limiting disc 322 is provided with a connecting screw 321;
referring to fig. 2, in an embodiment, in order to improve the efficiency of the device, in this embodiment, preferably, a second dividing rope 36 is disposed at an end of the drilling pipe 37 close to the supporting base plate 2, a first dividing rope 35 is disposed at an end of the sampling pipe 34 close to the supporting base plate 2, and both the first dividing rope 35 and the second dividing rope 36 are steel wire ropes or copper wire ropes;
when the drill pipe 37 drills into the soil, the second dividing rope 36 divides the soil through the rotation of the drill pipe 37, so that the user can take out the soil in the drill pipe 37 conveniently, similarly, when the sampling pipe 34 is inserted into the soil, the first dividing rope 35 divides the soil through the rotation of the sampling pipe 34, so that the user can sample through the sampling pipe 34 conveniently, and the user can sample through the linkage and matching of the elastic locking piece 331, the locking plate 332 and the limiting locking piece 325 conveniently;
referring to fig. 1, in an embodiment, in order to improve the anti-slip effect of the sampling device, in the embodiment, preferably, anti-slip members 1 for anti-slip are disposed at two ends of a support base plate 2, and the anti-slip members 1 are inserted into soil to prevent the support base plate 2 from slipping during use.
The working principle and the using process of the invention are as follows: when the anti-skid device is used, the supporting base plate 2 is placed on the ground where sampling is needed, the handle 311 is pressed to enable the anti-skid part 1 to be inserted into soil, then a user places feet on the limiting locking pieces 325 corresponding to the drilling pipes 37, the limiting locking pieces 325 are stepped down to enable the drilling pipes 37 to be rapidly inserted into the ground, the elastic locking pieces 331 are matched with the locking plates 332 to lock and fix the limiting locking pieces 325 through stepping of the user, then the user twists the handles 326 to enable the second cutting ropes 36 to rotate 180 degrees to cut the soil, then the user presses the elastic locking pieces 331 to release the fixation of the limiting locking pieces 325, and at the moment, the limiting locking pieces 325 drive the drilling pipes 37 to return to the initial position under the driving action of the elastic driving pieces 323, so that the hole opening operation on the ground is completed;
then the fixing of the reinforcing member 314 to the adjusting disk 333 is released, then the adjusting disk 333 is fixed by the reinforcing member 314 after rotating 180 degrees (if the adjusting disk 333 is not fixed by the reinforcing member 314 before sampling operation, this step is omitted), then the user places his foot on the limiting lock 325 corresponding to the sampling tube 34, presses down the limiting lock 325 to make the sampling tube 34 quickly inserted into the opening, and the bottom of the sampling tube 34 inserted into the soil, and the elastic lock 331 cooperates with the lock plate 332 to lock and fix the limiting lock 325 by the stepping of the user, then the user twists the handle 326 to rotate the first dividing rope 35 180 degrees to cut the soil, then the user presses the elastic lock 331 to release the fixing of the limiting lock 325, at this time, the limiting lock 325 drives the sampling tube 34 to return to the initial position under the driving action of the elastic driving member 323, thereby completing the soil sampling operation, and after the sampling is completed, the sampling pipe 34 is unscrewed to take out the sampled soil;
because the soil of target degree of depth top has been cleared before the sampling to make sampling pipe 34 can carry out pollution-free quick collection to the soil of specific degree of depth, make sampling device's sampling effect better, in addition, this device easy operation, simply speaking only need press twice and twist the pollution-free sample that moves the operation and can accomplish soil with the cubic, effectively shorten the time that the user consumed when carrying out soil sampling, promote user's work efficiency, in addition, this device low cost, the fault rate is low, be worth promoting and using.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a sampling device for forestry ecological protection, includes supporting baseplate, and first spacing through-hole, its characterized in that have been seted up at supporting baseplate's side middle part: one side of supporting baseplate is provided with sampling mechanism, and sampling mechanism includes supporting component, and the one end that supporting baseplate was kept away from to the supporting component is provided with spacing subassembly, and one side of spacing subassembly is provided with the drill pipe, and one side interval of drill pipe is provided with the sampling pipe, and the both ends sliding connection of spacing subassembly has the height control subassembly that is used for carrying out height control respectively to drill pipe and sampling pipe.
2. The sampling device for forestry ecological protection of claim 1, characterized in that: the supporting assembly comprises a supporting top plate, limiting sleeves are arranged at two ends of the supporting top plate, and limiting side plates corresponding to the supporting bottom plate are arranged at one ends, far away from the supporting top plate, of the limiting sleeves.
3. The sampling device for forestry ecological protection of claim 2, characterized in that: the side of spacing curb plate is provided with the warning board that is used for playing the warning effect, and spacing sheathed tube one end is kept away from to spacing curb plate is provided with the handle.
4. A sampling device for forestry ecological protection according to claim 3, characterized in that: and reinforcing members used for fixing the limiting assemblies are further arranged at the two ends of the supporting top plate.
5. A sampling device for forestry ecological protection according to claim 3, characterized in that: the limiting assembly comprises an adjusting disc which is rotatably connected with the supporting top plate, and second limiting through holes are formed in two ends of the adjusting disc.
6. A sampling device for forestry ecological protection according to claim 5, characterized in that: the side of adjusting disc is provided with elasticity locking piece, and the both ends of elasticity locking piece are provided with the lock board.
7. A sampling device for forestry ecological protection according to claim 6, characterized in that: the height adjusting assembly comprises a limiting round rod connected with the adjusting disc in a sliding mode, a limiting locking piece is arranged at one end of the limiting round rod, an elastic driving piece used for driving the limiting locking piece to be far away from the adjusting disc is arranged on one side of the limiting locking piece, the other end of the limiting round rod is provided with the limiting disc, and a connecting screw rod is arranged on the side face of the limiting disc.
8. A sampling device for forestry ecological protection according to claim 7, characterized in that: and a handle is arranged at one end of the limiting locking piece, which is far away from the limiting round rod.
9. The sampling device for forestry ecological protection of claim 1, characterized in that: the one end that the drilling pipe is close to the supporting baseplate is provided with the second division rope, and the one end that the sampling pipe is close to the supporting baseplate is provided with first division rope.
10. A sampling device for forestry ecological protection according to any one of claims 1-9, characterized in that: and anti-skid pieces for playing an anti-skid role are arranged at the two ends of the supporting bottom plate.
CN202210305240.7A 2022-03-25 2022-03-25 Sampling device for forestry ecological protection Pending CN114646495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210305240.7A CN114646495A (en) 2022-03-25 2022-03-25 Sampling device for forestry ecological protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210305240.7A CN114646495A (en) 2022-03-25 2022-03-25 Sampling device for forestry ecological protection

Publications (1)

Publication Number Publication Date
CN114646495A true CN114646495A (en) 2022-06-21

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CN202210305240.7A Pending CN114646495A (en) 2022-03-25 2022-03-25 Sampling device for forestry ecological protection

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116908244A (en) * 2023-09-13 2023-10-20 成都心远心科技有限公司 Sampling device for forestry ecological protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116908244A (en) * 2023-09-13 2023-10-20 成都心远心科技有限公司 Sampling device for forestry ecological protection
CN116908244B (en) * 2023-09-13 2023-12-22 四川省林业和草原调查规划院 Sampling device for forestry ecological protection

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Application publication date: 20220621

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