CN218725521U - Soil collection device for soil detection - Google Patents
Soil collection device for soil detection Download PDFInfo
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- CN218725521U CN218725521U CN202222916105.4U CN202222916105U CN218725521U CN 218725521 U CN218725521 U CN 218725521U CN 202222916105 U CN202222916105 U CN 202222916105U CN 218725521 U CN218725521 U CN 218725521U
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- soil
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- depression bar
- needle tubing
- support
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Abstract
The utility model relates to a collection device especially relates to a soil collection device is used in soil detection. The utility model provides a when collecting soil, can fix spacingly to the device to can improve the soil collection device for soil detection of device stability. The utility model provides a soil collection device for soil testing, is including dull and stereotyped dolly, support, depression bar and collection needle tubing etc. dull and stereotyped dolly upside is connected with the support, and the spout has all been opened to the support upper portion left and right sides, and slidingtype is connected with the depression bar between two spouts, and the depression bar middle part is connected with collects the needle tubing, collects the needle tubing lower part and passes dull and stereotyped dolly lower part. The utility model discloses a collection needle tubing can collect the sampling to soil, and the contact pin of fixing a position simultaneously can fix a position fixedly to dull and stereotyped dolly, so can improve device stability to the kelly can block the depression bar spacing, prevents that the depression bar from moving to the top and resetting to lead to soil collection failure.
Description
Technical Field
The utility model relates to a collection device especially relates to a soil collection device is used in soil detection.
Background
In the detection of ecological environment, soil is usually collected for detection, in recent years, with the wide use of chemical fertilizers, the structure of water and nutrients in soil is changed remarkably, and soil needs to be collected and detected for later planting on soil.
Application publication No. CN207300616U discloses a soil collecting device for soil environment detection, which comprises a fixing seat device, a soil sampling device, a soil drilling driving device and a sampling driving device, wherein the fixing seat device comprises a cylindrical seat body, a circular through hole, a supporting rod and a circular cushion block; the middle end of the cylindrical base body is provided with a circular through hole, when the device is used, the soil is screwed into the soil drilling pipe through the soil sampling rod with the helical blades and then taken out for sampling, the device cannot be fixed when the device is used, so that the device cannot be guaranteed to move downwards in a straight line manner, and the stability of the device in use is difficult to guarantee.
Therefore, a soil collection device for soil detection is now developed, which can fix and limit the device when collecting soil, thereby improving the stability of the device.
SUMMERY OF THE UTILITY MODEL
In order to overcome above-mentioned patent and when collecting soil, be difficult to fix spacingly to the device to reduce the shortcoming of device stability, the technical problem that solves is: the utility model provides a when collecting soil, can fix spacingly to the device to can improve the soil collection device for soil detection of device stability.
The technical scheme is as follows: the utility model provides a soil collection device for soil testing, including dull and stereotyped dolly, a support, the depression bar, collect the needle tubing, location contact pin and stop gear, dull and stereotyped dolly upside is connected with the support, the spout has all been opened to the support upper portion left and right sides, slidingly be connected with the depression bar between two spouts, the depression bar middle part is connected with collects the needle tubing, it passes dull and stereotyped dolly lower part to collect the needle tubing lower part, the anterior intermediate position slidingtype of dull and stereotyped dolly is connected with the location contact pin, also all slidingly be connected with the location contact pin in dull and stereotyped dolly rear portion left and right sides, be equipped with on the support and be used for carrying out spacing stop gear to the depression bar.
The utility model discloses a preferred embodiment, stop gear is including stopper and kelly, and symmetrical connection has the stopper around the equal both sides in support upper portion left and right sides, and slidingtype connection has the kelly between two left stoppers, also slidingtype connection has the kelly between two stoppers on right side.
In a preferred embodiment of the present invention, the handle is further included, and the handle is connected to both the left and right sides of the pressing rod.
In a preferred embodiment of the present invention, the device further comprises an extension spring, wherein the extension spring is connected between the upper side of the pressing rod and the bracket, and the extension spring is wound on the upper portion of the collecting needle tube.
The utility model discloses a preferred embodiment, still including the discharge mechanism that is used for releasing soil, discharge mechanism is including push rod, connecting block, reset spring and slider, collects needle tubing inner wall upper portion and is connected with the connecting block, and the sliding type is connected with the push rod on the connecting block, and the push rod downside is connected with the slider, is connected with reset spring between slider upside and the connecting block downside, and reset spring is around rolling up at the push rod surface.
In a preferred embodiment of the present invention, the discharging mechanism further comprises a button, and the button is connected to the upper side of the push rod.
The beneficial effects are that: 1. the utility model discloses a collection needle tubing can collect the sampling to soil, and the contact pin of fixing a position can fix a position fixedly to dull and stereotyped dolly simultaneously, so can improve device stability to the kelly can block the depression bar spacing, prevents that the depression bar from moving to the top and resetting to lead to soil collection failure.
2. The utility model discloses a slider removes to the downside, can release the soil of collecting in the syringe needle to do not need people to take out it with the help of the instrument, can reduce people's labour, improve soil discharging efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first part of the three-dimensional structure of the present invention.
Fig. 3 is a schematic perspective view of a second part of the present invention.
In the above drawings: 1_ flat trolley, 2_ bracket, 3_ chute, 4_ handle, 5_ pressure bar, 6_ collection needle tube, 7_ positioning contact pin, 8_ extension spring, 9_ limiting block, 10_ clamping bar, 11_ button, 12_ push rod, 13_ connecting block, 14_ reset spring and 15_ slider.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example 1
The utility model provides a soil collection device for soil detection, as shown in fig. 1 and fig. 2, including dull and stereotyped dolly 1, a support 2, depression bar 5, collect needle tubing 6, location contact pin 7 and stop gear, the welding of 1 upside of dull and stereotyped dolly has support 2, spout 3 has all been opened to the 2 upper portion left and right sides of support, sliding connection has depression bar 5 between two spout 3, spout 3 can play the guide effect to depression bar 5, depression bar 5 middle part fixedly connected with collects needle tubing 6, collect 1 lower part of dull and stereotyped dolly of needle tubing is passed to needle tubing 6 lower part, collect needle tubing 6 and can collect the sampling to soil, the anterior intermediate position sliding connection of dull and stereotyped dolly 1 has location contact pin 7, the 1 rear portion left and right sides of dull and stereotyped dolly also equal sliding connection has location contact pin 7, location contact pin 7 can fix a position dull and stereotyped dolly 1, be equipped with on the support 2 and be used for carrying out spacing stop gear to depression bar 5.
As shown in fig. 2, stop gear includes stopper 9 and kelly 10, and the equal front and back symmetrical welding in 2 upper portion left and right sides of support has stopper 9, and sliding connection has kelly 10 between two left stoppers 9, also sliding connection has kelly 10 between two stoppers 9 on right side, and kelly 10 can play the screens effect to depression bar 5.
As shown in fig. 1 and 2, the pressing rod device further comprises a handle 4, the left side and the right side of the pressing rod 5 are both fixedly connected with the handle 4, and the handle 4 is convenient for people to move the pressing rod 5.
As shown in fig. 2, the device further comprises an extension spring 8, the extension spring 8 is connected between the upper side of the pressing rod 5 and the bracket 2, the extension spring 8 is wound on the upper part of the collecting needle tube 6, and the extension spring 8 can enable the pressing rod 5 to move and reset.
When people need to collect soil, the device can be used for realizing the purpose, firstly, people move the flat trolley 1 to the position of the soil to be collected, then people press the positioning contact pin 7 downwards to enable the positioning contact pin 7 to be inserted into the soil, the positioning contact pin 7 can play a positioning and fixing role on the device, so that the flat trolley 1 can be prevented from automatically shifting, then people pull the clamping rod 10 forwards to enable the clamping rod 10 to be separated from the limiting block 9 at the rear side, then people move the pressing rod 5 downwards through the handle 4, at the moment, the stretching spring 8 is stretched, the chute 3 can play a guiding role on the pressing rod 5, the pressing rod 5 moves downwards to push the collecting needle tube 6 to move downwards, the collecting needle tube 6 is inserted into the soil to be collected, meanwhile, people move the clamping rod 10 backwards to enable the clamping rod 10 to be clamped with the limiting block 9 at the rear side again, so that the compression bar 5 can be limited, the compression bar 5 is prevented from automatically moving and resetting to the upper side, then people can collect soil, meanwhile, the situation that the compression bar 5 automatically moves and resets to the upper side due to the fact that hands of people are carelessly separated from the handle 4 can be prevented, after the soil is collected, the handle 4 is released, then the clamping bar 10 moves to the front side, the clamping bar 10 is separated from the limiting block 9 on the rear side, the compression bar 5 is released, then the compression bar 5 moves and resets to the upper side under the action of the extension spring 8, the compression bar 5 moves to the upper side to drive the handle 4 and the collection needle tube 6 to move and reset to the upper side, then the clamping bar 10 moves and resets to the rear side, then people pull out the positioning contact pin 7 to the upper side, then people take out the soil collected in the collection needle tube 6, the sampled soil can be detected, the soil can be collected and sampled through the collection needle tube 6 by repeating the above operations, simultaneously, the positioning contact pin 7 can fix the flat trolley 1, the flat trolley 1 is prevented from moving in the soil collection process to reduce the soil collection efficiency, the stability of the device can be improved, the clamping rod 10 can clamp the pressing rod 5 to limit the position, and the pressing rod 5 is prevented from automatically moving upwards to reset to cause the failure of soil collection.
Example 2
On the basis of embodiment 1, as shown in fig. 3, the soil collector further comprises a discharging mechanism for pushing out soil, the discharging mechanism comprises a push rod 12, a connecting block 13, a return spring 14 and a sliding block 15, the connecting block 13 is welded on the upper portion of the inner wall of the collection needle tube 6, the push rod 12 is connected onto the connecting block 13 in a sliding mode, the sliding block 15 is connected to the lower side of the push rod 12, the sliding block 15 can push out soil in the collection needle tube 6, the return spring 14 is connected between the upper side of the sliding block 15 and the lower side of the connecting block 13, the return spring 14 is wound on the surface of the push rod 12, and the return spring 14 can enable the sliding block 15 to move and reset.
As shown in fig. 3, the discharging mechanism further includes a button 11, the button 11 is fixedly connected to the upper side of the push rod 12, and the button 11 is convenient for people to push the push rod 12.
When people need to take out soil collected in the collection needle tube 6, firstly, people move the push rod 12 to the lower side through the button 11, the push rod 12 moves downwards to drive the slide block 15 to move downwards, the reset spring 14 is compressed at the moment, the slide block 15 moves downwards to push out the soil collected in the collection needle tube 6, so that the soil collected in the collection needle tube 6 can be conveniently discharged, after the soil collected in the collection needle tube 6 is discharged, people release the button 11, then the slide block 15 moves upwards to reset under the action of the reset spring 14, the slide block 15 moves upwards to drive the push rod 12 and the button 11 to move upwards to reset, the button 11 and the push rod 12 are pressed through repeated operations, so that the slide block 15 moves downwards, so that the soil collected in the collection needle tube 6 can be taken out without the help of people, the labor force can be reduced, and the soil discharging efficiency is improved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a soil is soil collection device for soil testing, characterized by: including dull and stereotyped dolly (1), support (2), depression bar (5), collect needle tubing (6), location contact pin (7) and stop gear, dull and stereotyped dolly (1) upside is connected with support (2), spout (3) have all been opened to support (2) upper portion left and right sides, slidingtype connection has depression bar (5) between two spout (3), depression bar (5) middle part is connected with collects needle tubing (6), collect needle tubing (6) lower part and pass dull and stereotyped dolly (1) lower part, dull and stereotyped dolly (1) front portion intermediate position slidingtype is connected with location contact pin (7), dull and stereotyped dolly (1) rear portion left and right sides also all slidingtype is connected with location contact pin (7), be equipped with on support (2) and be used for carrying out spacing stop gear to depression bar (5).
2. A soil collecting device for soil test as set forth in claim 1, wherein: the limiting mechanism comprises limiting blocks (9) and clamping rods (10), the limiting blocks (9) are symmetrically connected to the left side and the right side of the upper portion of the support (2) front and back, the clamping rods (10) are connected between the two limiting blocks (9) on the left side in a sliding mode, and the clamping rods (10) are connected between the two limiting blocks (9) on the right side in a sliding mode.
3. A soil collecting device for soil test as set forth in claim 2, wherein: the utility model also comprises a handle (4), and the left and the right sides of the compression bar (5) are connected with the handle (4).
4. A soil collecting device for soil test as claimed in claim 3, wherein: the device also comprises an extension spring (8), the extension spring (8) is connected between the upper side of the pressure lever (5) and the bracket (2), and the extension spring (8) is wound on the upper part of the collection needle tube (6).
5. A soil collecting device for soil test as claimed in claim 4, wherein: still including being used for the discharge mechanism who releases soil, discharge mechanism is including push rod (12), connecting block (13), reset spring (14) and slider (15), it is connected with connecting block (13) to collect needle tubing (6) inner wall upper portion, sliding connection has push rod (12) on connecting block (13), push rod (12) downside is connected with slider (15), be connected with reset spring (14) between slider (15) upside and connecting block (13) downside, reset spring (14) are around rolling up on push rod (12) surface.
6. A soil collecting device for soil test as claimed in claim 5, wherein: the discharging mechanism also comprises a button (11), and the upper side of the push rod (12) is connected with the button (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222916105.4U CN218725521U (en) | 2022-10-31 | 2022-10-31 | Soil collection device for soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222916105.4U CN218725521U (en) | 2022-10-31 | 2022-10-31 | Soil collection device for soil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218725521U true CN218725521U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222916105.4U Active CN218725521U (en) | 2022-10-31 | 2022-10-31 | Soil collection device for soil detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218725521U (en) |
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2022
- 2022-10-31 CN CN202222916105.4U patent/CN218725521U/en active Active
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