CN202974700U - Plant root system sampler - Google Patents
Plant root system sampler Download PDFInfo
- Publication number
- CN202974700U CN202974700U CN 201220662937 CN201220662937U CN202974700U CN 202974700 U CN202974700 U CN 202974700U CN 201220662937 CN201220662937 CN 201220662937 CN 201220662937 U CN201220662937 U CN 201220662937U CN 202974700 U CN202974700 U CN 202974700U
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- China
- Prior art keywords
- stopple coupon
- root system
- connecting link
- sampling
- plant
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Abstract
The utility model discloses a plant root system sampler. The plant root system sampler comprises a sampling component and a handle component, wherein the sampling component comprises a sampling pipe, wherein one end of the sampling pipe is a closed end, and an observation window is arranged on the wall of the sampling pipe; and the handle component comprises a handheld cross bar and a connecting rod, wherein the handheld cross bar is connected with the closed end of the sampling pipe through the connecting rod. The sampling component comprises the sampling pipe, and the observation window is arranged on the sampling pipe, so that the sampling pipe realizes main parts of root system sampling, the sampling results can be rapidly and intuitively known through the observation window and are convenient to be marked; and at the same time, tools are convenient to be used for directly acting on the soil, so that the main parts are rapidly taken out from the sampling pipe. The plant root system sampler disclosed by the utility model has the advantage of simple structure, and the observation window is arranged on the wall of the sampling pipe, therefore, not only is the initial observation of the plant root system convenient, but also the plant root system is convenient to be taken out.
Description
Technical field
The utility model relates to the agricultural equipment technical field, more particularly, and particularly a kind of root system of plant sampler.
Background technology
The research crop root is an important content in the research of agricultural science field, and the sampling of root system becomes the important step of research root system.At present, although the accuracy that the root system sample apparatus of using in prior art is paid attention to take a sample, price is all higher, complex structure, and its practicality is lower.And there is larger defective in some easy root system of plant sampler aspect sampling accuracy and operation ease.
Therefore, the root system of plant sampler that how to provide a kind of soil of being convenient to simultaneously easily to take a sample to take out becomes those skilled in the art's problem demanding prompt solution.
The utility model content
The technical problems to be solved in the utility model is for providing a kind of root system of plant sampler, and this root system of plant sampler is by its structural design, and is not only simple in structure, also has simultaneously higher sampling precision.
For solving the problems of the technologies described above, the utility model provides a kind of root system of plant sampler, is used for the root system of plant is taken a sample, and comprising:
Sampling assemble, described sampling assemble comprises stopple coupon, an end of described stopple coupon is blind end, offers view window on the tube wall of described stopple coupon; Grab handle assembly, described grab handle assembly comprises hand-held cross bar and connecting link, described hand-held cross bar is connected with the blind end of described stopple coupon by described connecting link.
Preferably, described stopple coupon is the openend for insertion soil with respect to a side of described blind end, and described openend has angular cut.
Preferably, described hand-held cross bar and described connecting link are welded to connect, and described connecting link and described stopple coupon are welded to connect.
Preferably, described stopple coupon is the stainless steel stopple coupon, and described connecting link is the stainless steel connecting link.
Preferably, the wall thickness of described stopple coupon is 1.3mm to 1.8mm, and the diameter of described stopple coupon is 45mm to 55mm, and the length of described stopple coupon is 10cm to 15cm.
Preferably, described view window is the rectangle view window, and the minimum point of described view window is apart from the minimum point 8mm to 12mm of described stopple coupon, and the peak of described view window is apart from the peak 8mm to 12mm of described stopple coupon.
Preferably, described hand-held cross bar and described connecting link are slidably connected, and can be fixed on described connecting link by nut.
Preferably, be provided with scale label on described connecting link.
Preferably, the parasang of described scale label is 1cm.
The utility model provides a kind of root system of plant sampler, comprising: sampling assemble, and sampling assemble comprises stopple coupon, an end of stopple coupon is blind end, offers view window on the tube wall of stopple coupon; Grab handle assembly, grab handle assembly comprise hand-held cross bar and connecting link, and hand-held cross bar is connected with the blind end of stopple coupon by connecting link.
Sampling assemble comprises stopple coupon, stopple coupon is the critical piece of realizing the root system sampling, it adopts an end sealing, the structural design that the other end is open, when the open end is inserted in soil, root system of plant or along with soil enters in stopple coupon together, the root system of plant that so can obtain comparatively to complete, and the soil environment that keeps dramatically the root system periphery is convenient to follow-up scientific research.Offer view window on stopple coupon, the purpose that view window is set is: the first, be convenient to preliminary observation, if again after sampling for the first time, comparatively understand sampling result in quicklook ground by view window, if do not meet sampling requirement, can take a sample for the second time in time, until meet sampling requirement; The second, be convenient to mark, generally, need to insert a plurality of markers (being used for representation unit length, such as showing 1cm distance etc.) with marked effect carrying out root system when sampling in sampling soil, offer view window and can directly carry out marker and plug; Three, be convenient to the to take a sample taking-up of soil offers view window and can reduce the inwall of stopple coupon and the friction between soil, and also instrument easy to use directly acts on soil simultaneously, and it is taken out from stopple coupon comparatively rapidly.
The utility model is provided with grab handle assembly, the convenient operation personnel hold the root system of plant sampler, one end of connecting link is connected with hand-held cross bar, so can make operating personnel carry out both hands to hand-held cross bar and help, and provides the comparatively acting force of balance to sampler.The other end of connecting link is connected with the blind end of stopple coupon, and the pressure that this structural design can put on operating personnel on hand-held cross bar is passed on stopple coupon by connecting link, and stopple coupon is realized sampling operation be inserted into soil after obtaining this pressure in.
The root system of plant sampler that the utility model provides, it has characteristics simple in structure, and especially stopple coupon has been made architecture advances, offers view window on the tube wall of stopple coupon, not only be convenient to the preliminary observation of root system of plant, also be convenient to the taking-up of root system of plant.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to the accompanying drawing that provides other accompanying drawing.
Fig. 1 is the structural representation of root system of plant sampler in a kind of embodiment of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of stopple coupon in a kind of embodiment of the utility model;
In Fig. 1 to Fig. 3, the corresponding relation of component names and Reference numeral is:
Embodiment
Core of the present utility model is for providing a kind of root system of plant sampler, and this root system of plant sampler is by its structural design, and is not only simple in structure, also has simultaneously higher sampling precision.
In order to make those skilled in the art understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1 and Fig. 3, wherein, Fig. 1 is the structural representation of root system of plant sampler in a kind of embodiment of the utility model; Fig. 2 is the vertical view of Fig. 1; Fig. 3 is the structural representation of stopple coupon in a kind of embodiment of the utility model.
The utility model provides a kind of root system of plant sampler, be used for the root system of plant is taken a sample, in an embodiment of the present utility model, the root system of plant sampler comprises: sampling assemble, sampling assemble comprises stopple coupon 1, one end of stopple coupon 1 is blind end, offers view window 2 on the tube wall of stopple coupon 1; Grab handle assembly, grab handle assembly comprise hand-held cross bar 3 and connecting link 4, and hand-held cross bar 3 is connected with the blind end of stopple coupon 1 by connecting link 4.
In the said structure design, sampling assemble comprises stopple coupon 1, and stopple coupon 1 is for realizing the critical piece of root system sampling, and it adopts an end sealing, the structural design that the other end is open, and in order to obtain higher sampling effect, stopple coupon 1 adopts the straight barrel type structural design.When the open end is inserted in soil, root system of plant or along with soil enters in stopple coupon 1 together, the root system of plant that so can obtain comparatively to complete, and keep dramatically the soil environment of root system periphery, be convenient to follow-up scientific research.
As improvement emphasis of the present utility model, offer view window 2 on stopple coupon 1, the purpose that view window 2 is set is: the first, be convenient to preliminary observation, if again after sampling for the first time, comparatively understand sampling result in quicklook ground by view window 2, if do not meet sampling requirement, can take a sample for the second time in time, until meet sampling requirement; The second, be convenient to mark, generally, need to insert a plurality of markers (being used for representation unit length, such as showing 1cm distance etc.) with marked effect carrying out root system when sampling in sampling soil, offer view window 2 and can directly carry out marker and plug; Three, improve the taking-up of sampling soil, offer view window 2 and can reduce the inwall of stopple coupon 1 and the friction between soil, also instrument easy to use directly acts on soil simultaneously, and it is taken out from stopple coupon 1 comparatively rapidly.
The utility model is provided with grab handle assembly, the convenient operation personnel hold the root system of plant sampler, one end of connecting link 4 is connected with hand-held cross bar 3, as a preferred version, connecting link 4 is connected with the middle part of hand-held cross bar 3, so can make operating personnel carry out both hands to hand-held cross bar 3 and help, provide the comparatively acting force of balance to sampler.The other end of connecting link 4 is connected with the blind end of stopple coupon 1, and the pressure that this structural design can put on operating personnel on hand-held cross bar 3 is passed on stopple coupon 1 by connecting link 4, and stopple coupon 1 is realized sampling operation be inserted into soil after obtaining this pressure in.
The root system of plant sampler that the utility model provides, the sampler structure that the utility model provides is simple, and especially stopple coupon 1 has been made architecture advances, offers view window 2 on the tube wall of stopple coupon 1, not only be convenient to the preliminary observation of root system of plant, also be convenient to the taking-up of root system of plant.
Particularly, in an embodiment of the present utility model, stopple coupon 1 is the openend for insertion soil with respect to a side of blind end, and openend has angular cut.The utility model has carried out structure optimization to the openend (above-mentioned open end) of stopple coupon 1, the openend of stopple coupon 1 is designed to have the openend of angular cut, so arrange effectively reduced stopple coupon 1 and entered soil before and the contact area between the earth's surface (adopt the flat mouth structural design, surface of contact between stopple coupon 1 and soil is shaped as anchor ring, after adopting angular cut, surface of contact is shaped as arcwall face), reduce the resistance that stopple coupon 1 enters soil.
In order to improve overall construction intensity of the present utility model, in an embodiment of the present utility model, hand-held cross bar 3 is welded to connect with connecting link 4, and connecting link 4 is welded to connect with stopple coupon 1.
In another embodiment of the present utility model, hand-held cross bar 3 can also be connected in the following way with connecting link 4.The lateral middle of hand-held cross bar 3 offers the installation through hole, is provided with external thread on connecting link 4 and is inserted into to install in through hole, and hand-held cross bar 3 can move along the axis direction of connecting link 4, thereby can regulate hand-held cross bar 3 installation site on connecting link 4.For hand-held cross bar 3 is fixed, can be installed on the nut 5 of connecting link 4 threaded engagement on the both sides of hand-held cross bar 3, thereby two nuts 5 apply the fixed installation that relative screwing force is realized hand-held cross bar 3.
In the present embodiment, stopple coupon 1 adopts the stainless steel stopple coupon, and connecting link 4 adopts the stainless steel connecting link.Certainly, hand-held cross bar 3 also can adopt the hand-held cross bar of stainless steel.
Particularly, the wall thickness of stopple coupon 1 is 1.3mm to 1.8mm, and the diameter of stopple coupon 1 is 45mm to 55mm.View window 2 is the rectangle view window, and the minimum point of view window 2 is apart from the minimum point 8mm to 12mm of stopple coupon 1, and the peak of view window 2 is apart from the peak 8mm to 12mm of stopple coupon 1.
Certainly, in other embodiment of the present utility model, the minimum point of view window 2 is apart from the minimum point 15mm to 50mm of stopple coupon 1.
As the comparatively preferred scheme of the utility model, it is 50mm that stopple coupon 1 adopts diameter, and wall thickness is 1.5mm, and view window 2 is that the high * of 3cm*5cm(is wide) rectangular configuration, the minimum point of view window 2 is 50mm apart from the minimum point of stopple coupon 1.
In order to improve sampling precision of the present utility model, in the present embodiment, be provided with scale label on connecting link 4, can provide sampling height (embedded depth) and indicate comparatively intuitively indication.
Particularly, the parasang of expression scale is 1cm.Certainly, also can adopt 5cm or 10cm is interval unit.
In an embodiment of the present utility model, for the ease of the steel stopple coupon is inserted in soil, the utility model also provides peening hammer, and peening hammer comprises for hanging one's head and lever of contacting with stopple coupon 1.In use, operating personnel one hold lever, will hang one's head to pound and hit stopple coupon 1, so can fast stopple coupon 1 be inserted in soil.As common a kind of phenomenon in life, namely when two metal parts clashed into mutually, for example iron hammer carried out hammering to iron nail, inevitably can occur the damage that causes due to shock on these two metal parts.In the utility model, adopt metal tup, will make the situation that occurs above-mentioned damage on steel stopple coupon 1.Therefore, in order to reduce the damage of stopple coupon 1, in the present embodiment, tup is nylon hammer.Use nylon hammer, in steel stopple coupon 1 is hammered the process of soil, can cushion stopple coupon 1, reduce thus the impact injury of stopple coupon 1, improve the serviceable life of steel stopple coupon 1.
Particularly, peening hammer adopts Steel material integral molding structure, thereby improves the structural strength of peening hammer.
Above a kind of root system of plant sampler provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (9)
1. a root system of plant sampler, be used for the root system of plant is taken a sample, and it is characterized in that, comprising:
Sampling assemble, described sampling assemble comprise stopple coupon (1), and an end of described stopple coupon (1) is blind end, offer view window (2) on the tube wall of described stopple coupon (1); Grab handle assembly, described grab handle assembly comprise hand-held cross bar (3) and connecting link (4), and described hand-held cross bar (3) is connected with the blind end of described stopple coupon (1) by described connecting link (4).
2. root system of plant sampler according to claim 1, is characterized in that, described stopple coupon (1) is the openend for insertion soil with respect to a side of described blind end, and described openend has angular cut.
3. root system of plant sampler according to claim 1, is characterized in that, described hand-held cross bar (3) is welded to connect with described connecting link (4), and described connecting link (4) is welded to connect with described stopple coupon (1).
4. root system of plant sampler according to claim 1, is characterized in that, described stopple coupon (1) is the stainless steel stopple coupon, and described connecting link (4) is the stainless steel connecting link.
5. root system of plant sampler according to claim 1, is characterized in that, the wall thickness of described stopple coupon (1) is 1.3mm to 1.8mm, and the diameter of described stopple coupon (1) is 45mm to 55mm, and the length of described stopple coupon (1) is 10cm to 15cm.
6. root system of plant sampler according to claim 5, it is characterized in that, described view window (2) is the rectangle view window, the minimum point of described view window (2) is apart from the minimum point 8mm to 12mm of described stopple coupon (1), and the peak of described view window (2) is apart from the peak 8mm to 12mm of described stopple coupon (1).
7. root system of plant sampler according to claim 1, is characterized in that, described hand-held cross bar (3) is slidably connected with described connecting link (4), and can be fixed on described connecting link (4) by nut (5).
8. the described root system of plant sampler of according to claim 1 to 7 any one, is characterized in that, described connecting link is provided with scale label on (4).
9. root system of plant sampler according to claim 8, is characterized in that, the parasang of described scale label is 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662937 CN202974700U (en) | 2012-12-05 | 2012-12-05 | Plant root system sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662937 CN202974700U (en) | 2012-12-05 | 2012-12-05 | Plant root system sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974700U true CN202974700U (en) | 2013-06-05 |
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ID=48515758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220662937 Expired - Fee Related CN202974700U (en) | 2012-12-05 | 2012-12-05 | Plant root system sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017982A (en) * | 2016-07-12 | 2016-10-12 | 中国农业科学院兰州畜牧与兽药研究所 | Root system soil sampling device |
| CN109661170A (en) * | 2016-09-05 | 2019-04-19 | 德国萨特维尔德伦股份公司 | Cultivation and sampling method |
-
2012
- 2012-12-05 CN CN 201220662937 patent/CN202974700U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017982A (en) * | 2016-07-12 | 2016-10-12 | 中国农业科学院兰州畜牧与兽药研究所 | Root system soil sampling device |
| CN109661170A (en) * | 2016-09-05 | 2019-04-19 | 德国萨特维尔德伦股份公司 | Cultivation and sampling method |
| CN109661170B (en) * | 2016-09-05 | 2021-06-04 | 德国萨特维尔德伦股份公司 | Cultivation and sampling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131205 |