CN203719939U - Soil analysis test sample collecting shovel - Google Patents
Soil analysis test sample collecting shovel Download PDFInfo
- Publication number
- CN203719939U CN203719939U CN201420074039.3U CN201420074039U CN203719939U CN 203719939 U CN203719939 U CN 203719939U CN 201420074039 U CN201420074039 U CN 201420074039U CN 203719939 U CN203719939 U CN 203719939U
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- CN
- China
- Prior art keywords
- shovel
- sampling
- head
- bar
- rod
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a soil analysis test sample collecting shovel. The shovel comprises a shovel handle and shovel heads, wherein the shovel handle is provided with a digging shovel rod and a sampling shovel rod, and the two shovel rods are formed by halving a cylindrical metal alloy rod along the axis and are in axial sliding fit with each other through opposite sections; the shovel handle further comprises a sliding cover, and the digging shovel rod and the sampling shovel rod are inserted into the sliding cover from the bottom of the sliding cover; the sliding cover is provided with a sliding groove, and the digging shovel rod and the sampling shovel rod are provided with braking pins; a digging shovel head and a sampling shovel head are installed at the lower ends of the digging shovel rod and the sampling shovel rod, respectively; the digging shovel head and the sampling shovel head are same in shape and have planar structures; the digging shovel head is made of a metal steel plate and the sampling shovel head is made of a bakelite plate or hard plastic. The shovel disclosed by the utility model has the beneficial effects of being compact in structure and simple to operate, being capable of effectively avoiding metal contamination in the sampling process and ensuring the accuracy of test results, and being particularly suitable for sampling form some plots with relatively solid soil structure.
Description
Technical field
The utility model relates to a kind of soil analysis test sample collection shovel.
Background technology
Analysis on Soil Nutrients test first task gathers soil sample exactly, and in plot to be checked, sampling rules are according to the rules sampled.The sampling instrument that collection filling soil sample is used mainly contains soil taking shovel and earth boring auger, these sampling instruments are made by metal material mostly, and need to carry out for some the pedotheque regulation that trace meter nutrient tests, can not carry out sampling operation with spade, spades.Because the soil in many plot is more solid, adopt nonmetal spader to be difficult to again operate.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of soil analysis test sample collection shovel, and it is very convenient very laborsaving again using this collection shovel to gather soil sample.
The technical solution of the utility model is: this soil analysis test sample collection shovel comprises shovel and shovel head.Shovel bar in shovel is provided with former and later two, is respectively clay digger bar and sampling shovel bar, and two shovel bars are divided equally and formed along axis by one section of columniform metal alloy bar.Section between two shovel bars is smooth flat, by the two axial sliding fit of relative section.This shovel also comprises one section of slip cap, and the upper end of slip cap is fixed on the spade of shovel.Be combined as columniform clay digger bar and sampling shovel bar and insert slip cap from the bottom of slip cap.On the upper and lower sidewall of slip cap, have the sliding tray of axial setting, the banking pin being fixed on clay digger bar and sampling shovel bar outwards leans out through sliding tray.The two ends of sliding tray are provided with the locking ring of banking pin.Clay digger head and sampling shovel head are equipped with respectively in the lower end of clay digger bar and sampling shovel bar, and clay digger head is identical with the shape of sampling shovel head, is planar structure.Clay digger head is made by metal foil, and sampling shovel head is made with bakelite plate or duroplasts.
Design concept of the present utility model is first with the metal slice head of high rigidity, soil to be excavated, and because quality after soil block disengaging soil layer fluffs, then fetches earth just than being easier to nonmetal shovel head.Its concrete operation method is, first by banking pin, sampling shovel head upwards packed up, and digs soil block is dug to pine, then sampling shovel head is pressed down to the below of inserting soil block middle level with clay digger head, and the soil block bottom being polluted by clay digger head is carried out to separation.After clay digger head upward sliding is packed up, the bottom soil block being polluted by clay digger head falls back in soil, now the remaining qualified soil sample not being contaminated with metals just only on sampling shovel head.
The beneficial effects of the utility model are: compact conformation, and simple to operate, can there is shovel and avoid the metallic pollution in sampling process, guarantee the accuracy of test result, be specially adapted in the more solid plot sampling of some soil textures.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1 is structural representation of the present utility model.
Number in the figure:
1, clay digger bar 2, sampling shovel bar 3, slip cap 4, spade 5, sliding tray 6, banking pin 7, locking ring 8, clay digger head 9, sampling shovel head.
Embodiment
Example
As shown in Figure 1, this soil analysis test sample collection shovel comprises shovel and shovel head.Shovel bar in shovel is provided with former and later two, is respectively 2, two shovel bars of clay digger bar 1 and sampling shovel bar and is divided equally and form along axis by one section of columniform metal alloy bar.Section between two shovel bars is smooth flat, by relative section axial sliding fit.This shovel also comprises one section of slip cap 3, and the upper end of slip cap 3 is fixed on the spade 4 of shovel.Be combined as columniform clay digger bar 1 and sampling shovel bar 2 and insert slip cap 3 from the bottom of slip cap 3.On the upper and lower sidewall of slip cap 3, have the sliding tray 5 of axial setting, the banking pin 6 being fixed on clay digger bar 1 and sampling shovel bar 2 outwards leans out through sliding tray 5.The two ends of sliding tray 5 are provided with the locking ring 7 of banking pin 6.Clay digger head 8 and sampling shovel head 9 are equipped with respectively in the lower end of clay digger bar 1 and sampling shovel bar 2, and clay digger head 8 is identical with the shape of sampling shovel head 9, is planar structure.Clay digger head 8 is made by metal foil, and sampling shovel head 9 use bakelite plates are made.
Above-mentioned locking ring 7 is a resilient ring, is fixed on the two ends of sliding tray 5, is having elastic bayonet lock with banking pin 6 opposite positions.
Claims (1)
1. a soil analysis test sample collection shovel, is characterized in that: this sample collection shovel comprises shovel and shovel head; Shovel bar in shovel is provided with former and later two, is respectively clay digger bar (1) and sampling shovel bar (2), and two shovel bars are divided equally and formed along axis by one section of columniform metal alloy bar; Section between two shovel bars is smooth flat, by the two axial sliding fit of relative section; This shovel also comprises one section of slip cap (3), and the upper end of slip cap (3) is fixed on the spade (4) of shovel; Be combined as columniform clay digger bar (1) and sampling shovel bar (2) and insert slip cap (3) from the bottom of slip cap (3); On the upper and lower sidewall of slip cap (3), have the sliding tray (5) of axial setting, the banking pin (6) being fixed on clay digger bar (1) and sampling shovel bar (2) outwards leans out through sliding tray (5); The two ends of sliding tray (5) are provided with the locking ring (7) of banking pin (6); Clay digger head (8) and sampling shovel head (9) are equipped with respectively in the lower end of clay digger bar (1) and sampling shovel bar (2), and clay digger head (8) is identical with the shape of sampling shovel head (9), is planar structure; Clay digger head (8) is made by metal foil, and sampling shovel head (9) is made with bakelite plate or duroplasts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074039.3U CN203719939U (en) | 2014-02-14 | 2014-02-14 | Soil analysis test sample collecting shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074039.3U CN203719939U (en) | 2014-02-14 | 2014-02-14 | Soil analysis test sample collecting shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719939U true CN203719939U (en) | 2014-07-16 |
Family
ID=51159078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074039.3U Expired - Fee Related CN203719939U (en) | 2014-02-14 | 2014-02-14 | Soil analysis test sample collecting shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537260A (en) * | 2020-04-01 | 2020-08-14 | 安徽金联地矿科技有限公司 | Soil sampling device |
-
2014
- 2014-02-14 CN CN201420074039.3U patent/CN203719939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537260A (en) * | 2020-04-01 | 2020-08-14 | 安徽金联地矿科技有限公司 | Soil sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20160214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |