CN209783950U - Grassland soil sampling device - Google Patents
Grassland soil sampling device Download PDFInfo
- Publication number
- CN209783950U CN209783950U CN201920477431.5U CN201920477431U CN209783950U CN 209783950 U CN209783950 U CN 209783950U CN 201920477431 U CN201920477431 U CN 201920477431U CN 209783950 U CN209783950 U CN 209783950U
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- rod
- block
- sampling
- soil
- sampling device
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Abstract
The utility model discloses a grassland soil sampling device, which comprises a connecting rod, wherein one side of the connecting rod is provided with a first fixed rod, the other side of the connecting rod is provided with a second fixed rod, the lower parts of the first fixed rod and the second fixed rod are respectively provided with a ground gripping claw, the rear surface wall of the connecting rod is provided with two installation blocks, a handle is fixedly connected between the two installation blocks through a bolt, a screw rod penetrates through the connecting rod, one end of the screw rod is provided with a sampling block, the utility model is provided with a connecting block, a rubber layer, a supporting rod and a pushing block, a user can press the hand on the connecting block, the connecting block drives the supporting rod to push the pushing block downwards under the action of pressure, the soil sample in the sampling block can be taken out easily, the rubber layer prevents the user from causing pain when pressing the hand on the connecting block, and the problem that the sampled soil is extruded in the sampling block by a firm, inconvenient taking out.
Description
Technical Field
The utility model belongs to the technical field of soil sampling, concretely relates to meadow soil sampling device.
Background
Soil sampling refers to a method for collecting soil samples, which comprises the steps of laying and sampling the samples, section soil samples are collected after section observation and recording are finished, the time and the quantity of the collected soil samples are determined according to the collected objects and purposes, for example, in order to measure the residual quantity of a certain pesticide, the soil samples are collected before the pesticide is applied in the same year, or the soil samples and plant samples are collected simultaneously when crops are mature, and different requirements are required for collecting the soil samples due to different research purposes, for example, the original soil samples are required to be collected when the physical properties of the soil are researched, namely, the collected soil samples are required to keep the natural structure and the moisture state.
But meadow soil sampling device on the existing market has some defects when using, and during the soil sampling, sampling device is not convenient for get into the deep inside of soil, and the soil of sampling is taken out by durable extrusion inside the sampling piece not convenient for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a meadow soil sampling device to the sampling device who provides is not convenient for get into the deep inside of soil in solving above-mentioned background art, and the soil of sampling is by durable extrusion inside the sampling piece, the problem of taking out not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: meadow soil sampling device, including the connecting rod, one side of connecting rod is provided with first dead lever, and the opposite side of connecting rod is provided with the second dead lever, the below of first dead lever and second dead lever all is provided with grabs ground claw, the back table wall of connecting rod is provided with two installation pieces, two through bolt fixedly connected with handle between the installation piece, it has the screw rod to run through on the connecting rod, the one end of screw rod is provided with the piece of sampling, and the other end of screw rod is provided with the holding rod, the cover has the rubber sleeve on the holding rod, it has the bracing piece to run through on the screw rod, the one end of bracing piece is provided with the ejector pad, and the other end of bracing piece is provided with the connecting block, the top of connecting block is.
preferably, the sampling block is of a hollow cylindrical structure.
Preferably, the number of the ground grabbing claws is six, and three of the six ground grabbing claws are in a group and are annularly arranged at the bottoms of the first fixing rod and the second fixing rod respectively.
Preferably, the supporting rod and the pushing block are fixedly connected by welding.
Preferably, the connecting block and the rubber layer are fixed by gluing.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses set up the rubber sleeve, holding rod and screw rod, the holding rod is convenient for the rotatory screw rod of user of service, when user of service rotates the screw rod clockwise, the screw rod drives sampling piece rotary motion downwards, can relax rotatory to the soil deep with the sampling piece, later rethread holding rod counter-clockwise turning screw rod, the screw rod drives sampling piece up-motion, high durability and convenient use, need not that user of service makes out too big strength alright inject the sampling piece soil deep, the rubber sleeve prevents that user of service hand from holding on the holding rod for a long time, make the hand grind easily, when having solved soil sampling, sampling device is not convenient for get into the deep inside problem of soil.
(2) The utility model discloses set up connecting block, rubber layer, bracing piece and ejector pad, the user of service can press the hand on the connecting block, and the connecting block drives the bracing piece and promotes the ejector pad downwards under the effect of pressure, and the soil sample with the inside of sampling piece that can relax takes out, and the rubber layer prevents that the user of service from pressing the hand and can cause painful sense when the connecting block, and the soil of having solved the sampling is by durable extrusion inside the sampling piece, the problem of taking out not convenient for.
Drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a cross-sectional view of the present invention;
Fig. 3 is a rear view of the present invention;
In the figure: 1-connecting block, 2-rubber layer, 3-rubber sleeve, 4-holding rod, 5-bolt, 6-connecting rod, 7-first fixing rod, 8-ground claw, 9-screw rod, 10-sampling block, 11-second fixing rod, 12-supporting rod, 13-pushing block, 14-mounting block and 15-handle.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: grassland soil sampling device, comprising a connecting rod 6, wherein one side of the connecting rod 6 is provided with a first fixing rod 7, the other side of the connecting rod 6 is provided with a second fixing rod 11, the lower parts of the first fixing rod 7 and the second fixing rod 11 are both provided with a ground gripping claw 8, the ground gripping claw 8 can firmly fix the first fixing rod 7 and the second fixing rod 11 on the ground, the back surface wall of the connecting rod 6 is provided with two installation blocks 14, a handle 15 is fixedly connected between the two installation blocks 14 through a bolt 5, the handle 15 is convenient for a user to carry the soil sampling device, the connecting rod 6 is penetrated with a screw 9, one end of the screw 9 is provided with a sampling block 10, the other end of the screw 9 is provided with a holding rod 4, the holding rod 4 is sleeved with a rubber sleeve 3, the screw 9 is penetrated with a supporting rod 12, one end of the supporting rod 12 is provided with a pushing block 13, and the, connecting block 1 drives bracing piece 12 and promotes ejector pad 13 downwards under the effect of pressure, and the soil sample with the inside of sampling block 10 that can relax takes out, and the top of connecting block 1 is provided with rubber layer 2.
In order to facilitate the use of the sampling block 10, in the present embodiment, it is preferable that the sampling block 10 has a hollow cylindrical structure.
In order to facilitate the first fixing rod 7 and the second fixing rod 11 to be fixed on the ground more firmly, in the present embodiment, it is preferable that six ground grabbing claws 8 are provided, and three of the six ground grabbing claws 8 are annularly provided at the bottom of the first fixing rod 7 and the bottom of the second fixing rod 11.
In order to increase the firmness between the supporting rod 12 and the pushing block 13, in the embodiment, the supporting rod 12 and the pushing block 13 are preferably fixedly connected by welding.
In order to increase the firmness between the connecting block 1 and the rubber layer 2, in the embodiment, preferably, the connecting block 1 and the rubber layer 2 are fixed by gluing.
the utility model discloses a theory of operation and use flow: when the utility model is used, a user firstly fixes a first fixing rod 7 and a second fixing rod 11 on the ground through a ground-grasping claw 8, then the user rotates a screw rod 9 through a holding rod 4, when the user rotates the screw rod 9 clockwise, the screw rod 9 drives a sampling block 10 to do downward rotation motion, the sampling block 10 can be easily rotated to the deep layer of soil, then the screw rod 9 is rotated anticlockwise through the holding rod 4, the screw rod 9 drives the sampling block 10 to move upwards, the use is convenient and rapid, the sampling block 10 can be inserted into the deep layer of soil without the user too strong air, a rubber sleeve 3 prevents the user from holding the hand on the holding rod 4 for a long time, the hand is easily abraded, then the user presses the hand on a connecting block 1, the connecting block 1 drives a supporting rod 12 to push a pushing block 13 downwards under the action of pressure, the soil sample in the sampling block 10 can be easily taken out, the rubber layer 2 prevents a user from causing pain when pressing a hand on the connecting block 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Meadow soil sampling device, including connecting rod (6), its characterized in that: a first fixing rod (7) is arranged on one side of the connecting rod (6), a second fixing rod (11) is arranged on the other side of the connecting rod (6), ground gripping claws (8) are arranged below the first fixing rod (7) and the second fixing rod (11), two mounting blocks (14) are arranged on the rear surface wall of the connecting rod (6), a handle (15) is fixedly connected between the two mounting blocks (14) through a bolt (5), a screw rod (9) penetrates through the connecting rod (6), a sampling block (10) is arranged at one end of the screw rod (9), a holding rod (4) is arranged at the other end of the screw rod (9), a rubber sleeve (3) is sleeved on the holding rod (4), a supporting rod (12) penetrates through the screw rod (9), a pushing block (13) is arranged at one end of the supporting rod (12), and a connecting block (1) is arranged at the other end of the supporting rod (12), and a rubber layer (2) is arranged above the connecting block (1).
2. The meadow soil sampling device of claim 1, wherein: the sampling block (10) is of a hollow cylindrical structure.
3. The meadow soil sampling device of claim 1, wherein: six ground grabbing claws (8) are arranged, and three of the six ground grabbing claws (8) are in a group and are arranged at the bottoms of the first fixing rod (7) and the second fixing rod (11) in an annular mode.
4. The meadow soil sampling device of claim 1, wherein: the supporting rod (12) and the pushing block (13) are fixedly connected in a welding mode.
5. The meadow soil sampling device of claim 1, wherein: the connecting block (1) and the rubber layer (2) are fixed through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477431.5U CN209783950U (en) | 2019-04-10 | 2019-04-10 | Grassland soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477431.5U CN209783950U (en) | 2019-04-10 | 2019-04-10 | Grassland soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209783950U true CN209783950U (en) | 2019-12-13 |
Family
ID=68802111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920477431.5U Active CN209783950U (en) | 2019-04-10 | 2019-04-10 | Grassland soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209783950U (en) |
-
2019
- 2019-04-10 CN CN201920477431.5U patent/CN209783950U/en active Active
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