CN205175729U - Field rice root system sampling device - Google Patents
Field rice root system sampling device Download PDFInfo
- Publication number
- CN205175729U CN205175729U CN201520861847.9U CN201520861847U CN205175729U CN 205175729 U CN205175729 U CN 205175729U CN 201520861847 U CN201520861847 U CN 201520861847U CN 205175729 U CN205175729 U CN 205175729U
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- CN
- China
- Prior art keywords
- sampler
- hitting
- beating unit
- rice root
- root system
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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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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a field rice root system sampling device, including both ends open -ended sampler, suit hitting da gai, install and beat hitting of covering and beat the device and push away a kind device hitting in the sampler upper end, the sampler is the cylindric structure of both ends open -ended, and establish to the blade its lower extreme inboard, two handles of its outer wall upper portion symmetry installation, hitting and beating the lid and install in the sampler upper end with the aid of screw detachably, it has and conveniently carries, dismantles characteristics easily, hitting with the supporting installation of sampler and beating the lid and beat the device with hitting, simultaneously with kind device that pushes away of the supporting components of a whole that can function independently setting of sampler, make the sampler and accelerate sample speed through hitting in the sample process, it is laborsaving to save trouble, can take out from the sampler smoothly containing the root system original state soil body more than the diameter 20cm moreover, and reserve usefulness is washd in the layering cutting, improves sampling precision, the actual characteristic of can accurate reflection field rice root system growing.
Description
Technical field
The utility model relates to rice root sampling technique field, particularly relates to a kind of field rice root sampler.
Background technology
Root system is the major organs of plant absorption nutrient and moisture, is the basis that aerial part is depended on for existence.Underground, root system of plant depths, observational study has difficulties, and therefore reasonably gets root device and seems particularly important with research side to research field root system.
At present, when carrying out field rice root sampling, being generally adopt spade directly take or use cylindrical soil sample barrel, being adopt manually mostly, wasting time and energy, special in quantity of sampling quantity is larger, sampling efficiency is difficult to the demand meeting test, misses Proper Sampling Period.Although rice field spade directly takes ensure that the complete of root system top, lower floor's root system cannot complete be got up.Use cylindrical soil sample barrel hand sampling, have and ensure root system original state and the complete advantage of the soil body, the upgrowth situation of easy reflection field rice root particularly deep layer root system, at present, the soil comprising root system can easily take out by big machinery, but due to its top closure, the earth pillar containing root system cannot be taken out, be not easy to carry simultaneously, be especially not easy to sample in paddy field.Therefore, there is sampling out of true in existing sampler, is difficult to the actual characteristic reflecting field Root Growth of Rice, brings certain difficulty to the research of root system.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of field rice root sampler, has and is convenient for carrying, easily dismantle feature; With sampler supporting install to impact cover and beating unit, what arrange with the supporting split of sampler pushes away sampling device simultaneously, sample rate is accelerated by impact sampler in sampling process, save trouble and labor, and more than diameter 20cm can be taken out smoothly containing the root system original state soil body from sampler, for subsequent use after Slice by slice cutting cleaning, improve sampling precision, accurately can reflect the actual characteristic of field Root Growth of Rice.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of field rice root sampler, comprise the sampler of both ends open, be sleeved on the impact lid of sampler upper end, be arranged on and impact the beating unit that covers and push away sampling device, described sampler is the cylinder-like structure of both ends open, its lower end inside is set to cutting edge, its outer wall top symmetry installs two handles, and described impact lid is removably mounted on sampler upper end by means of screw.
Described impact lid comprises circular steel plate, is fixedly mounted on the circular sleeve of circular lower surface of steel plate and is arranged on the locating sleeve of circular upper surface of steel plate, described locating sleeve is for connecting beating unit, along above offering around three uniform breach of its axis under described circular sleeve, described sampler sidewall upper is uniformly distributed three radial bolts installed, be installed on three bolts along three breach of upper setting under described circular sleeve, impact lid is connected with sampler by screwing bolts.
The described sampling device that pushes away comprises push pedal and push rod, and push pedal is discoid steel plate, and its external diameter is identical with sampler internal diameter, and its upper surface is fixedly connected with the push rod coaxial with it.
Described beating unit is mechanical beating unit, electronic beating unit or pneumatic beating unit.
The beneficial effect adopting technique scheme to produce is: by sampler being set to the tubular structure of the equal opening of upper and lower side, on its top by using screw removably to connect impact lid, and impact covers installation beating unit, when needs sample, impact lid is fixedly connected with sampler, sampler is placed into sample position, after artificial righting, pneumatic beating unit carries out machinery knock impact lid, sampler is made to produce axial vibrations, effectively can accelerate sample rate, save trouble and labor, and rice root and its surrounding soil entirety can be sampled, for subsequent use after Slice by slice cutting cleaning, improve sampling precision, accurately can reflect the actual characteristic of field Root Growth of Rice, sampling device is pushed away by supporting, mentioned rice root and surrounding soil are cut to after in sampler, it can be separated with impact lid by the bolt unclamping sampler top, use pushes away sampling device can smoothly by root system with the soil body is complete releases in sampler, guarantee the integrality sampling root system, avoid causing damage in sampling process, improve accuracy.
Accompanying drawing explanation
Fig. 1 is field rice root sampler structural representation;
Fig. 2 pushes away sampling device structural representation;
Wherein: 1, locating sleeve; 2, impact lid; 3, breach; 4, bolt; 5, handle; 6, sampler; 7, push rod; 8, push pedal.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
As shown in Figure 1-2, the utility model discloses a kind of field rice root sampler, comprise the sampler 6 of both ends open, be sleeved on the impact lid 2 of sampler 6 upper end, be arranged on the beating unit on impact lid 2 and push away sampling device, described sampler 6 is the cylinder-like structure of both ends open, its lower end inside is set to cutting edge, its outer wall top symmetry installs two handles 5, and described impact lid 2 is removably mounted on sampler 6 upper end by means of screw; Described impact lid 2 comprises circular steel plate, be fixedly mounted on the circular sleeve of circular lower surface of steel plate and be arranged on the locating sleeve 1 of circular upper surface of steel plate, described locating sleeve 1 is for connecting beating unit, along above offering around three uniform breach 3 of its axis under described circular sleeve, described sampler 6 sidewall upper is uniformly distributed three radial bolts 4 installed, be installed on three bolts 4 along three breach 3 of upper setting under described circular sleeve, impact lid 2 and sampler 6 are connected by screwing bolts 4; The described sampling device that pushes away comprises push pedal 8 and push rod 7, and push pedal 8 is discoid steel plate, and its external diameter is identical with sampler 6 internal diameter, and its upper surface is fixedly connected with the push rod 7 coaxial with it.
The beating unit that the utility model adopts is mechanical beating unit, electronic beating unit or pneumatic beating unit.
In embody rule process, the utility model is by being set to the tubular structure of the equal opening of upper and lower side by sampler, on its top by using screw removably to connect impact lid, and impact covers installation beating unit, when needs sample, impact lid is fixedly connected with sampler, sampler is placed into sample position, after artificial righting, pneumatic beating unit carries out machinery knock impact lid, sampler is made to produce axial vibrations, effectively can accelerate sample rate, save trouble and labor, and rice root and its surrounding soil entirety can be sampled, for subsequent use after Slice by slice cutting cleaning, improve sampling precision, accurately can reflect the actual characteristic of field Root Growth of Rice, sampling device is pushed away by supporting, mentioned rice root and surrounding soil are cut to after in sampler, it can be separated with impact lid by the bolt unclamping sampler top, use pushes away sampling device can smoothly by root system with the soil body is complete releases in sampler, guarantee the integrality sampling root system, avoid causing damage in sampling process, improve accuracy.
Claims (4)
1. a field rice root sampler, it is characterized in that: the sampler (6) comprising both ends open, the impact lid (2) being sleeved on sampler (6) upper end, be arranged on impact lid (2) on beating unit and push away sampling device, the cylinder-like structure that described sampler (6) is both ends open, its lower end inside is set to cutting edge, its outer wall top symmetry installs two handles (5), and described impact lid (2) is removably mounted on sampler (6) upper end by means of screw.
2. field according to claim 1 rice root sampler, it is characterized in that: described impact lid (2) comprises circular steel plate, the circular sleeve being fixedly mounted on circular lower surface of steel plate and the locating sleeve (1) being arranged on circular upper surface of steel plate, described locating sleeve (1) is for connecting beating unit, along above offering around three uniform breach (3) of its axis under described circular sleeve, described sampler (6) sidewall upper is uniformly distributed three radial bolts (4) installed, be installed on three bolts (4) along three breach (3) of upper setting under described circular sleeve, impact lid (2) and sampler (6) are connected by screwing bolts (4).
3. field according to claim 2 rice root sampler, it is characterized in that: described in push away sampling device and comprise push pedal (8) and push rod (7), push pedal (8) is discoid steel plate, its external diameter is identical with sampler (6) internal diameter, and its upper surface is fixedly connected with the push rod (7) coaxial with it.
4. field according to claim 3 rice root sampler, is characterized in that: described beating unit is mechanical beating unit, electronic beating unit or pneumatic beating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861847.9U CN205175729U (en) | 2015-10-30 | 2015-10-30 | Field rice root system sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861847.9U CN205175729U (en) | 2015-10-30 | 2015-10-30 | Field rice root system sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175729U true CN205175729U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520861847.9U Expired - Fee Related CN205175729U (en) | 2015-10-30 | 2015-10-30 | Field rice root system sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300724A (en) * | 2015-10-30 | 2016-02-03 | 中国水稻研究所 | Field rice root system sampling device and method |
| CN110487585A (en) * | 2019-09-20 | 2019-11-22 | 宁波市鄞州区农业技术推广站 | Rhizosphere sampler and application method for the research of continuous cropping soil distress mechanism |
| CN110530664A (en) * | 2019-08-07 | 2019-12-03 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | A kind of field crops root system sampler and method |
-
2015
- 2015-10-30 CN CN201520861847.9U patent/CN205175729U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300724A (en) * | 2015-10-30 | 2016-02-03 | 中国水稻研究所 | Field rice root system sampling device and method |
| CN105300724B (en) * | 2015-10-30 | 2019-04-09 | 中国水稻研究所 | Field rice root system sampler and method |
| CN110530664A (en) * | 2019-08-07 | 2019-12-03 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | A kind of field crops root system sampler and method |
| CN110530664B (en) * | 2019-08-07 | 2024-05-28 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Device and method for sampling root system of field crop |
| CN110487585A (en) * | 2019-09-20 | 2019-11-22 | 宁波市鄞州区农业技术推广站 | Rhizosphere sampler and application method for the research of continuous cropping soil distress mechanism |
| CN110487585B (en) * | 2019-09-20 | 2024-03-22 | 宁波市鄞州区农业技术推广站 | Rhizosphere sampling device for continuous cropping soil disease mechanism research and application method |
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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: 20160420 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |