CN210005269U - soil columns convenient for crop root system sampling - Google Patents
soil columns convenient for crop root system sampling Download PDFInfo
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- CN210005269U CN210005269U CN201920764241.1U CN201920764241U CN210005269U CN 210005269 U CN210005269 U CN 210005269U CN 201920764241 U CN201920764241 U CN 201920764241U CN 210005269 U CN210005269 U CN 210005269U
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- retainer plate
- connecting cylinder
- root system
- layer
- crop root
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Abstract
The utility model discloses an earth pillars convenient to crop root system sample relates to agricultural auxiliary device technical field, to current inefficiency problem, the following scheme is proposed at present, and it includes a plurality of connecting cylinders that from the top set up, the connecting cylinder includes left retainer plate and the right retainer plate that the symmetry set up, the top and the equal fixed bonding in bottom of connecting cylinder have waterproof pad, waterproof pad's upside fixedly connected with connecting ring, the bottom of connecting cylinder is provided with the spread groove, connecting ring and spread groove mutually support and connect, two the equal fixed larynx hoop that has cup jointed in junction of connecting cylinder, the connecting cylinder is including inoxidizing coating, supporting layer, heat preservation and the waterproof layer that sets gradually.
Description
Technical Field
The utility model relates to an agricultural auxiliary device technical field especially relates to kinds of earth pillars of being convenient for crop root system sample.
Background
The root system of the crop is a main organ for absorbing water and nutrients, and the research on the form and the function of the root system has important significance for analyzing the physiological foundation of crop production and development, the root system of the crop grows in the soil, the sampling and the determination of the trench method are difficult, the root system is fragmentary and incomplete, and the workload is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides an kinds of earth pillars of being convenient for crop root system sample have solved the problem of inefficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
kind of earth pillar convenient to crop root system sample, include a plurality of connecting cylinders that from the top set up, the connecting cylinder is including left retainer plate and the right retainer plate that the symmetry set up, the top and the equal fixed pasting in bottom of connecting cylinder have waterproof pad, the upside fixedly connected with retainer plate of waterproof pad, the bottom of connecting cylinder is provided with the spread groove, the connector plate is connected with the spread groove of mutually supporting, the equal fixedly connected with sealing strip in side of left side retainer plate and right retainer plate, and the side in addition of left side retainer plate and right retainer plate all is provided with the seal groove, sealing strip and seal groove mutually supporting are connected, two the equal fixed larynx hoop that has cup jointed in junction of connecting cylinder.
Preferably, the connecting cylinder comprises a protective layer, a supporting layer, a heat preservation layer and a waterproof layer which are arranged in sequence.
Preferably, the protective layer adopts PPR plastics material, the supporting layer adopts stainless steel material, the heat preservation adopts porous ceramic material, the waterproof layer adopts the rubber material.
Preferably, the sealing strip is of a rectangular structure and is made of rubber.
Preferably, the connecting ring is of a circular structure and is made of rubber.
Preferably, the connecting cylinder adopts a cylindrical structure, and the waterproof pad adopts a rubber material.
The utility model has the advantages that:
1. through mutually supporting of connecting cylinder, spread groove, clamping ring, waterproof pad, larynx hoop, sealing strip, seal groove, right retainer plate, left retainer plate, waterproof layer, inoxidizing coating, supporting layer and heat preservation, the dismouting of carrying on that can be convenient, and then improved the sample of level root system and disconnected root test work efficiency, practice thrift test time.
2. Through the mutual cooperation of connecting cylinder, spread groove, clamping ring, waterproof pad, larynx hoop, sealing strip, seal groove, right retainer plate, left retainer plate, waterproof layer, inoxidizing coating, supporting layer and heat preservation for recycle that whole device can be many times practices thrift the cost, reduces the spending.
Drawings
Fig. 1 is a schematic front sectional view of the present invention.
Fig. 2 is a schematic left-side sectional view of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is an enlarged schematic view of fig. 1 at a according to the present invention.
Fig. 5 is an enlarged schematic view of the utility model at the point B in fig. 2.
Fig. 6 is a schematic view of the structure of the connecting cylinder layer of the present invention.
Reference numbers in the figures: the heat-insulating brick comprises a connecting cylinder 1, a connecting groove 2, a connecting ring 3, a waterproof pad 4, a throat hoop 5, a sealing strip 6, a sealing groove 7, a right fixing ring 8, a left fixing ring 9, a waterproof layer 10, a protective layer 11, a supporting layer 12 and a heat-insulating layer 13.
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, not all embodiments, of the present invention .
Referring to fig. 1-6, kinds of earth pillars convenient to crop root system sample, include a plurality of connecting cylinders 1 that from the top set up, connecting cylinder 1 includes left retainer plate 9 and right retainer plate 8 that the symmetry set up, the top and the bottom of connecting cylinder 1 are all fixed to be pasted and are had waterproof pad 4, waterproof pad 4's upside fixedly connected with clamping ring 3, connecting cylinder 1's bottom is provided with spread groove 2, clamping ring 3 and spread groove 2 are mutually supported and are connected, the equal fixedly connected with sealing strip 6 in side of left retainer plate 9 and right retainer plate 8, and the side in addition of left retainer plate 9 and right retainer plate 8 all is provided with seal groove 7, sealing strip 6 and seal groove 7 are mutually supported and connected, the equal fixed larynx hoop 5 that has cup jointed in junction of two connecting cylinders 1, connecting cylinder 1 is including the inoxidizing coating 11 that sets gradually, supporting layer 12, heat preservation 13 and waterproof layer 10, inoxidizing coating 11 adopts the PPR plastics material, supporting layer 12 adopts the stainless steel heat preservation, 13 adopts the porous ceramic material, waterproof layer 10 adopts the rubber material, rectangular structure is adopted to waterproof layer 6, waterproof layer 3 adopts the waterproof layer, the waterproof layer adopts the cylindrical rubber gasket 4.
The theory of operation, at first utilize the mutually supporting between sealing strip 6 and the seal groove 7, make sealing strip 6 interference fit in seal groove 7, make left retainer plate 9 and right retainer plate 8 interconnect, then as required, utilize interference fit between spread groove 2 and the land circle 3, make a plurality of connecting cylinders 1 carry out interconnect, utilize hoop 5 to fix at the kneck and cup joint at last, later in connecting cylinder 1 fill soil and heavy reality, reseed, develop the experiment, when the plant grows up fixed degree, carry out the root breaking test as required, can loosen hoop 5, the connecting cylinder 1 that will correspond the level carries out the split through spread groove 2 and land circle 3 and sealing strip 6 and seal groove 7, then after cutting off the root system with the electric drill level, install connecting cylinder 1 again, at last according to the needs of root system sample, can unpack the whole device apart, then put the plant into the pond, wash soil with the high-pressure squirt, separately develop the survey work with the root system sample according to the level, high-pressure water jet is convenient to use, and then the dismouting has improved, and the efficiency of the root system sample is taken a lot of the time of the experiment, the cost is saved simultaneously, the cost is recycled.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Thus, a feature defined as "", "second" may explicitly or implicitly include or more of that feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
- The utility model provides an earth pillar convenient to crop root system sample, include a plurality of connecting cylinders (1) that from the top set up, a serial communication port, left retainer plate (9) and right retainer plate (8) that connecting cylinder (1) set up including the symmetry, the top and the equal fixed pasting in bottom of connecting cylinder (1) have waterproof pad (4), upside fixedly connected with retainer plate (3) of waterproof pad (4), the bottom of connecting cylinder (1) is provided with spread groove (2), the connection is mutually supported in retainer plate (3) and spread groove (2), the equal fixedly connected with sealing strip (6) in side of left side retainer plate (9) and right retainer plate (8), and the side in addition of left retainer plate (9) and right retainer plate (8) all is provided with seal groove (7), sealing strip (6) and seal groove (7) are mutually supported and are connected, two the junction of connecting cylinder (1) is all fixed to be cup jointed larynx hoop (5).
- 2. soil column for facilitating the sampling of crop roots as claimed in claim 1, wherein the connecting cylinder (1) comprises a protective layer (11), a supporting layer (12), an insulating layer (13) and a waterproof layer (10) arranged in sequence.
- 3. The soil column convenient to crop root system sample of claim 2, wherein, the inoxidizing coating (11) adopts PPR plastics material, supporting layer (12) adopts stainless steel material, heat preservation (13) adopt porous ceramic material, waterproof layer (10) adopt rubber material.
- 4. The soil column convenient for crop root system sampling according to claim 1, wherein the sealing strip (6) is of a rectangular structure, and the sealing strip (6) is made of rubber.
- 5. soil column convenient for crop root system sampling according to claim 1, wherein, the connecting ring (3) adopts a circular structure, and the connecting ring (3) adopts rubber material.
- 6. soil column for facilitating the sampling of crop roots as claimed in claim 1, wherein the connecting cylinder (1) is of cylindrical structure and the waterproof pad (4) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764241.1U CN210005269U (en) | 2019-05-18 | 2019-05-18 | soil columns convenient for crop root system sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764241.1U CN210005269U (en) | 2019-05-18 | 2019-05-18 | soil columns convenient for crop root system sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210005269U true CN210005269U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920764241.1U Expired - Fee Related CN210005269U (en) | 2019-05-18 | 2019-05-18 | soil columns convenient for crop root system sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210005269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062028A (en) * | 2021-12-24 | 2022-02-18 | 四川农业大学 | Soil sample sampler |
-
2019
- 2019-05-18 CN CN201920764241.1U patent/CN210005269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062028A (en) * | 2021-12-24 | 2022-02-18 | 四川农业大学 | Soil sample sampler |
| CN114062028B (en) * | 2021-12-24 | 2023-08-01 | 四川农业大学 | Soil sample sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 Termination date: 20210518 |