CN214200696U - Sampling shovel with scales and suitable for soil surface layer sample collection - Google Patents
Sampling shovel with scales and suitable for soil surface layer sample collection Download PDFInfo
- Publication number
- CN214200696U CN214200696U CN202120013495.7U CN202120013495U CN214200696U CN 214200696 U CN214200696 U CN 214200696U CN 202120013495 U CN202120013495 U CN 202120013495U CN 214200696 U CN214200696 U CN 214200696U
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- shovel
- fixedly connected
- soil
- surface layer
- bracing piece
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- 239000002689 soil Substances 0.000 title claims abstract description 36
- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 239000002344 surface layer Substances 0.000 title claims abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000003900 soil pollution Methods 0.000 description 3
- 238000005527 soil sampling Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a graduated sampling shovel suitable for soil surface layer sample collection, which belongs to the technical field of soil surface layer sample collection, and comprises a shovel cylinder, wherein the outer surface of the shovel cylinder is provided with a chute, one side of the outer surface of the shovel cylinder, which is positioned on the chute, is provided with a clamping groove, the inner part of the shovel cylinder is movably connected with a movable plate, the top part of the movable plate is fixedly connected with a connecting rod, when the sliding rod moves inwards to a certain position, an outer clamping block can be clamped with the clamping groove outside the chute, so that the sliding rod is fixed, the height of the movable plate is limited, the shovel cylinder can accurately collect soil samples with proper volume according to actual needs, and the chute outside the shovel cylinder is utilized to discharge the internal air when the shovel cylinder is inserted into soil, thereby the soil can be collected more tightly, and further the phenomenon that the collected soil is scattered is avoided, the precision and the quality of collection are greatly improved.
Description
Technical Field
The utility model relates to a soil top layer sample collection technical field specifically is a sampling shovel of area scale suitable for soil top layer sample collection.
Background
At present, the problem of environmental pollution is widely concerned by people, and soil pollution can affect the structural change of soil biological communities, affect the growth of plants, or be converted into metal organic compounds through the action of microorganisms to volatilize into the atmosphere, so that the metal organic compounds directly or indirectly cause harm to human health. Therefore, the significance of the evaluation and research work on soil pollution is great, the collection of soil samples is the premise of evaluation and analysis on soil nutrients and pollution degree, the basic work which is important for researching the geochemical action of heavy metals in soil is provided, basic data is provided for the investigation and research on soil pollution by carrying out chemical and physical analysis and determination on sudden samples, so that the soil is improved as required, the soil sampling shovel is a necessary tool for soil sampling work, the collection end of the currently used soil sampling shovel is in an open shape, after a certain quantity of sudden samples are filled in the collection end, when the collection end is pulled away from a soil layer and transferred into a container for containing the soil samples, the soil samples in the sampling end are easy to fall off from the sampling end under the action of gravity, so that the sampling failure is caused, and the height of the existing sampling shovel is constant, so that the heights of sampling personnel are different, the situation that the height is not matched often can appear using the sampling shovel to take place to the action is very uncomfortable when leading to partial sampling personnel to sample, has seriously influenced the practicality of sampling shovel, for this reason, we provide a sampling shovel of taking the scale that is applicable to soil top layer sample collection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take sampling shovel of scale suitable for soil top layer sample collection to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a graduated sampling shovel suitable for soil surface layer sample collection comprises a shovel cylinder, wherein a sliding groove is formed in the outer surface of the shovel cylinder, a clamping groove is formed in one side, located on the sliding groove, of the outer surface of the shovel cylinder, a movable plate is movably connected inside the shovel cylinder, a connecting rod is fixedly connected to the top of the movable plate, a second spring is fixedly connected to the top end of one side of the connecting rod, a sliding rod is fixedly connected to one end, away from the connecting rod, of the second spring, one end, away from the second spring, of the sliding rod extends to the outside of the shovel cylinder through the sliding groove and is fixedly connected with a clamping block, a first supporting rod is fixedly connected to the top of the shovel cylinder, an adjusting hole is formed in the outer surface of the first supporting rod, foot plates are fixedly connected to two sides of the first supporting rod, a second supporting rod is movably connected inside the first supporting rod, and a first spring is fixedly connected to the bottom end of an inner cavity of the second supporting rod, one end, far away from the second supporting rod, of the first spring is fixedly connected with a limiting block, the limiting block penetrates through the second supporting rod and extends to the outside of the first supporting rod through an adjusting hole, and a handle is fixedly connected to the top of the second supporting rod.
Preferably, the outer surface of the shovel cylinder is fixedly connected with a graduated scale on the right side of the clamping groove, and the outer surface of the graduated scale is carved with scale marks.
Preferably, the number of the adjusting holes is four, and the adjusting holes are distributed at equal intervals in the vertical direction.
Preferably, the inner diameter of the sliding groove is matched with the outer diameter of the sliding rod.
Preferably, the clamping grooves are provided with five clamping grooves which are uniformly distributed along the vertical direction at equal intervals, and the shape and the size of the five clamping grooves are matched with the shape and the size of the clamping block.
Preferably, the outer surface of the handle is sleeved with an anti-slip sleeve, and anti-slip lines are arranged on the outer surface of the anti-slip sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, when in use, different operators can press the limiting block inwards to move inwards and compress the first spring according to the height conditions of different operators, then lift the second supporting rod upwards or downwards and clamp the limiting block with the adjusting holes with different heights, so that the height of the second supporting rod extending out of the first supporting rod part can be adjusted, further the distance between the handle and the foot plate can be adjusted, thereby the operators with different heights can use sampling shovels with different lengths, further the comfort when the operators with different heights use is greatly improved, the market competitiveness of the product is greatly enhanced, when the samples are sampled, the sliding rod can be firstly pulled outwards to stretch the second spring, when the sliding rod is stretched outwards and the clamping block is separated from the clamping groove, with the sliding rod downward or rebound, make the sliding rod drive connecting rod and fly leaf and reciprocate, and utilize the scale on the scale to select suitable height, then will stimulate the power of sliding rod and slowly reduce, and make the sliding rod move to shovel section of thick bamboo inside under the rebound effect of second spring gradually, when the sliding rod inwards removes a locating position, outside fixture block can with the outside draw-in groove looks block of spout, thereby make the sliding rod fixed, and make the height of fly leaf injectd, and then make shovel section of thick bamboo can accurately gather the soil sample of suitable volume according to actual need, and utilize the inside air when shovel section of thick bamboo inserts soil to discharge of outside spout of shovel section of thick bamboo, thereby make more inseparable that soil can gather, and then avoid the soil of gathering to take place the breakage phenomenon, the precision of gathering and the quality of gathering have been improved greatly.
Drawings
Fig. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the shovel shaft of the present invention;
fig. 3 is a sectional view of a connection portion of the first support bar and the second support bar according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a bucket; 2. a first support bar; 3. a second support bar; 4. an adjustment hole; 5. a limiting block; 6. a foot plate; 7. a first spring; 8. a clamping block; 9. a handle; 10. an anti-slip sleeve; 11. a chute; 12. a graduated scale; 13. a card slot; 14. a movable plate; 15. a connecting rod; 16. a second spring; 17. a slide bar.
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 to 4, the present invention provides the following technical solutions: a sampling shovel with scales suitable for soil surface layer sample collection comprises a shovel barrel 1, a sliding groove 11 is formed in the outer surface of the shovel barrel 1, a clamping groove 13 is formed in one side, located on the sliding groove 11, of the outer surface of the shovel barrel 1, a movable plate 14 is movably connected inside the shovel barrel 1, a connecting rod 15 is fixedly connected to the top of the movable plate 14, a second spring 16 is fixedly connected to the top end of one side of the connecting rod 15, a sliding rod 17 is fixedly connected to one end, away from the connecting rod 15, of the second spring 16, one end, away from the second spring 16, of the sliding rod 17 extends to the outside of the shovel barrel 1 through the sliding groove 11 and is fixedly connected with a clamping block 8, a first supporting rod 2 is fixedly connected to the top of the shovel barrel 1, an adjusting hole 4 is formed in the outer surface of the first supporting rod 2, foot plates 6 are fixedly connected to two sides of the first supporting rod 2, a second supporting rod 3 is, one end of the first spring 7, which is far away from the second supporting rod 3, is fixedly connected with a limiting block 5, the limiting block 5 penetrates through the second supporting rod 3 and extends to the outside of the first supporting rod 2 through an adjusting hole 4, and the top of the second supporting rod 3 is fixedly connected with a handle 9;
referring to fig. 1, a graduated scale 12 is fixedly connected to the outer surface of the shovel cylinder 1 on the right side of the clamping groove 13, and graduation lines are carved on the outer surface of the graduated scale 12;
referring to fig. 1, four adjusting holes 4 are arranged and distributed at equal intervals in the vertical direction;
referring to fig. 4, the inner diameter of the sliding slot 11 is matched with the outer diameter of the sliding rod 17;
referring to fig. 1, five clamping grooves 13 are arranged and evenly distributed at equal intervals along the vertical direction, and the shape and size of the five clamping grooves 13 are matched with the shape and size of the clamping block 8;
referring to fig. 1, an anti-slip sleeve 10 is sleeved on the outer surface of the handle 9, and anti-slip lines are arranged on the outer surface of the anti-slip sleeve 10.
The working principle is as follows: when the sampling device is used, according to the height conditions of different operators, different operators can inwards press the limiting block 5 to move inwards and compress the first spring 7, then upwards or downwards lift the second supporting rod 3, and clamp the limiting block 5 with the adjusting holes 4 with different heights, so that the height of the part, extending out of the first supporting rod 2, of the second supporting rod 3 can be adjusted, the distance between the handle 9 and the foot plate 6 can be adjusted, so that operators with different heights can use sampling shovels with different lengths, the comfort of the operators with different heights in use is greatly improved, the market competitiveness of the product is greatly enhanced, when samples are sampled, the sliding rod 17 can be firstly pulled outwards, so that the sliding rod 17 stretches the second spring 16, when the sliding rod 17 is stretched outwards and the clamping block 8 is separated from the clamping groove 13, the sliding rod 17 is moved downward or upward, so that the sliding rod 17 drives the connecting rod 15 and the movable plate 14 to move up and down, and the scale on the graduated scale 12 is used to select a proper height, then the force pulling the slide rod 17 is slowly reduced, and the slide rod 17 is gradually moved towards the inside of the bucket 1 under the rebound action of the second spring 16, when the sliding rod 17 moves inward to a certain position, the external latch 8 will be engaged with the latch slot 13 outside the sliding slot 11, so that the sliding rod 17 is fixed, and the height of the movable plate 14 is limited, further, the shovel cylinder 1 can accurately collect soil samples with proper volume according to actual needs, and the internal air is discharged when the shovel cylinder 1 is inserted into the soil by using the chute 11 outside the shovel cylinder 1, so that the soil can be collected more tightly, further, the phenomenon of scattering and breaking of the collected soil is avoided, and the collection precision and the collection quality are greatly improved.
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 (6)
1. The utility model provides a take sampling shovel of scale suitable for soil surface layer sample gathers, includes a shovel section of thick bamboo (1), its characterized in that: the outer surface of the shovel cylinder (1) is provided with a sliding groove (11), one side, located on the sliding groove (11), of the outer surface of the shovel cylinder (1) is provided with a clamping groove (13), the inner portion of the shovel cylinder (1) is movably connected with a movable plate (14), the top of the movable plate (14) is fixedly connected with a connecting rod (15), the top end of one side of the connecting rod (15) is fixedly connected with a second spring (16), one end, far away from the connecting rod (15), of the second spring (16) is fixedly connected with a sliding rod (17), one end, far away from the second spring (16), of the sliding rod (17) extends to the outer portion of the shovel cylinder (1) through the sliding groove (11) and is fixedly connected with a clamping block (8), the top of the shovel cylinder (1) is fixedly connected with a first supporting rod foot plate (2), the outer surface of the first supporting rod (2) is provided with an adjusting hole (4), two, the utility model discloses a support rod, including first bracing piece (2), the inside swing joint of first bracing piece (2) has second bracing piece (3), the inner chamber bottom fixedly connected with first spring (7) of second bracing piece (3), the one end fixedly connected with stopper (5) of second bracing piece (3) are kept away from in first spring (7), stopper (5) run through second bracing piece (3) and extend to the outside of first bracing piece (2) through regulation hole (4), the top fixedly connected with handle (9) of second bracing piece (3).
2. The sampling shovel with the scales suitable for collecting the soil surface layer samples as claimed in claim 1, wherein: the outer surface of the shovel cylinder (1) is located on the right side of the clamping groove (13) and is fixedly connected with a graduated scale (12), and scale marks are carved on the outer surface of the graduated scale (12).
3. The sampling shovel with the scales suitable for collecting the soil surface layer samples as claimed in claim 1, wherein: the number of the adjusting holes (4) is four, and the adjusting holes are distributed at equal intervals in the vertical direction.
4. The sampling shovel with the scales suitable for collecting the soil surface layer samples as claimed in claim 1, wherein: the inner diameter of the sliding chute (11) is matched with the outer diameter of the sliding rod (17).
5. The sampling shovel with the scales suitable for collecting the soil surface layer samples as claimed in claim 1, wherein: the clamping grooves (13) are provided with five clamping grooves, and are evenly distributed along the vertical direction at equal intervals, and the shape and the size of the clamping grooves (13) are matched with the shape and the size of the clamping block (8).
6. The sampling shovel with the scales suitable for collecting the soil surface layer samples as claimed in claim 1, wherein: the outer surface of the handle (9) is sleeved with an anti-slip sleeve (10), and anti-slip lines are arranged on the outer surface of the anti-slip sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013495.7U CN214200696U (en) | 2021-01-05 | 2021-01-05 | Sampling shovel with scales and suitable for soil surface layer sample collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013495.7U CN214200696U (en) | 2021-01-05 | 2021-01-05 | Sampling shovel with scales and suitable for soil surface layer sample collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214200696U true CN214200696U (en) | 2021-09-14 |
Family
ID=77633286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120013495.7U Expired - Fee Related CN214200696U (en) | 2021-01-05 | 2021-01-05 | Sampling shovel with scales and suitable for soil surface layer sample collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214200696U (en) |
-
2021
- 2021-01-05 CN CN202120013495.7U patent/CN214200696U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |