CN204679329U - Pedotheque mixing point sampling device - Google Patents
Pedotheque mixing point sampling device Download PDFInfo
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- CN204679329U CN204679329U CN201520425991.8U CN201520425991U CN204679329U CN 204679329 U CN204679329 U CN 204679329U CN 201520425991 U CN201520425991 U CN 201520425991U CN 204679329 U CN204679329 U CN 204679329U
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- room
- dividing plate
- pedotheque
- snap close
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Abstract
The utility model discloses a kind of pedotheque mixing point sampling device, comprise room, lower room, be positioned at the dividing plate of bottom, room and be positioned at the stirring apparatus of indoor, bottom, described upper room is connected by means of snap close with top, lower room, described lower room is the tubular structure of upper shed, the cross dividing plate being used for lower room being divided into the quartern is set in it, described upper room is the tubular structure of both ends open, its lower opening installs the dividing plate being used for its under shed of opening and closing by means of snap close, the supporting installation upper cover of described upper room upper shed, described stirring apparatus is flexibly connected with upper cover; Adopt the upper room and lower room that connect up and down, upper room is as stirring and evenly mixing container, lower indoor location cross dividing plate, the pedotheque mixed through stirring apparatus is put into lower indoor, be divided into the quartern, then abandon wherein two parts by means of point model, residue two parts is placed in upper indoor stirring again, repeat sample quarterlies, until reach required sampling grams.Simple to operate, time saving and energy saving, while raising the efficiency, can sampling error be reduced.
Description
Technical field
The utility model relates to soil sampling apparatus technical field, particularly relates to a kind of pedotheque mixing point sampling device.
Background technology
The collection of pedotheque and preparation are the very important work of in soil analysis.The pedotheque of field acquisition must according to the principle of certain sampling route with random, multiple spot, mixing.In general, sampling error is than test bigger error, and the key reducing sampling error is that the pedotheque gathered will have adequate representation and homogeneity.Except choosing of sampled point will be reflected experimental field except situation comprehensively, the sample of multipoint acquisition fully stirs evenly mixing and point sample is also particularly important.Usual way is the Polypropylence Sheet that tiles in the wild, is manually mixed by the pedotheque of multipoint acquisition, repeatedly eliminates to the required sample grams of test, load sample sack and send lab analysis back to " inquartation ".This classic method mixes and uses in " inquartation " point sample process at pedotheque, manual stirring is had to waste time and energy with " inquartation " point sample, repeatable poor, the problem such as to stir, point sample is even not, the error causing pedotheque subsequent analysis to measure strengthens, and affects the accuracy of measurement result.And it is smooth not often to meet sample ground physical features during sampling in the wild, aerial plant is more, is difficult to tiling Polypropylence Sheet and uses " inquartation " to carry out each point of sample.Inspection information finds that relevant instrument has pedotheque gathering-device, divider and sample blending device at present, pedotheque gathering-device is used for the different sampling spot pedotheque of packing, divider is mainly used in equivalent and divides equally pedotheque, all do not possess the function mixing pedotheque, and sample blending device do not possess a point sample function.In current field soil sample collection work, sample blending and inquartation divide sample still to adopt staff to complete by hand, error is large, efficiency is low, repeatability is poor, it is a kind of easy to operate, time saving and energy saving to be badly in need of, and has not only possessed mixing but also possessed point aid of sample function to mix divide equally to carry out pedotheque.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pedotheque mixing point sampling device, for solving in the work of current field soil sample collection, and point problem that sample error is large, sampling efficiency is low and repeatability is poor.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of pedotheque mixing point sampling device, comprise room, lower room, be positioned at the dividing plate of bottom, room and be positioned at the stirring apparatus of indoor, bottom, described upper room is connected by means of snap close with top, lower room, described lower room is the tubular structure of upper shed, the cross dividing plate being used for lower room being divided into the quartern is set in it, described upper room is the tubular structure of both ends open, its lower opening installs the dividing plate being used for its under shed of opening and closing by means of snap close, the supporting installation upper cover of described upper room upper shed, described stirring apparatus is flexibly connected with upper cover.
Described stirring apparatus comprises sharf, polyline shaped handle and vane group, described sharf is connected with upper cover with a set of roller bearing by means of a set of thrust bearing set up and down, described polyline shaped handle is fixedly mounted on sharf upper end, described sharf is provided with along three groups of uniform vane group of its axis, often organize vane group and at least comprise four covers around the uniform blade of the axis of sharf, the institute's vaned open end end points often organizing vane group is that evolvent type arranges relative to the axis of sharf.
The under shed sidewall of described upper room is provided with the breach for plug-in mounting dividing plate, and after dividing plate is connected with upper room by snap close, its lower surface is parallel with lower surface, upper room.
The lower end of described lower room is provided with container cavity, and container cavity sidewall is provided with semicircular indentations, and in described container cavity, plug-in mounting divides model, and a point model is provided with 90 degree of breach.
The described snap close for connecting upper room and lower room and the snap close for connecting partition and lower room are right-angled intersection state.
The beneficial effect adopting technique scheme to produce is: adopt the upper room and lower room that connect up and down, upper room is as stirring and evenly mixing container, lower indoor location cross dividing plate, the pedotheque stirred through stirring apparatus is put into lower indoor, be divided into the quartern, then wherein two parts are abandoned by means of point model, residue two parts is placed in upper indoor stirring again, repeat sample quarterlies, until reach required sampling grams, simple to operate, time saving and energy saving, while raising the efficiency, sampling error can be reduced, end opening place, upper room installs can the dividing plate of free plug-in mounting, directly extracting dividing plate after completing stirring out can import lower indoor through the soil sample of stirring, automatically the quartern is divided in lower indoor, then inquartation is adopted to carry out repeating screening, improve sampling precision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is stirring apparatus structural representation in Fig. 1;
Fig. 3 room Fig. 1 other direction structural representation;
Wherein: 1, divide model; 2, dividing plate; 3, upper room; 4, blade; 5, handle; 6, upper cover; 7, cross dividing plate; 8, lower room.
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 Fig. 1, shown in 3, the utility model discloses pedotheque mixing point sampling device, comprise room 3, lower room 8, be positioned at the dividing plate 2 of bottom, room 3 and be positioned at the stirring apparatus of room 3, bottom, described upper room 3 is connected by means of snap close with top, lower room 8, described lower room 8 is the tubular structure of upper shed, the cross dividing plate 7 being used for lower room 8 being divided into the quartern is set in it, described upper room 3 is the tubular structure of both ends open, its lower opening installs the dividing plate 2 being used for its under shed of opening and closing by means of snap close, the supporting installation upper cover 6 of described upper room 3 upper shed, described stirring apparatus is flexibly connected with upper cover 6.
Described stirring apparatus comprises sharf, polyline shaped handle 5 and vane group (see accompanying drawing 2), described sharf is connected with upper cover 6 with a set of roller bearing by means of a set of thrust bearing set up and down, described polyline shaped handle 5 is fixedly mounted on sharf upper end, described sharf is provided with along three groups of uniform vane group of its axis, often organize vane group and at least comprise four covers around the uniform blade 4 of the axis of sharf, often organizing the vaned 4 open end end points of vane group institute relative to the axis of sharf is that evolvent type arranges; The under shed sidewall of described upper room 3 is provided with the breach for plug-in mounting dividing plate 2, and after dividing plate 2 is connected with upper room 3 by snap close, its lower surface is parallel with lower surface, upper room 3.
The lower end of described lower room 8 is provided with container cavity, container cavity sidewall is provided with semicircular indentations, in described container cavity, plug-in mounting divides model 1, and a point model 1 is provided with 90 degree of breach, and described is right-angled intersection state for connecting upper room 3 with the snap close of lower room 8 and the snap close for connecting partition 2 and lower room 8.
In embody rule process, first dividing plate 2 is inserted into bottom, upper room, and lock with snap close, then upper room is connected into one-piece construction by snap close and lower room, model is divided to be inserted in the container cavity of bottom, lower room, when needing sampling, open upper cover, pedotheque is put into upper indoor, after building upper cover, swinging handle stirs pedotheque, it is made fully to mix, then the snap close of dividing plate and upper room is opened, extract dividing plate out, the pedotheque of upper indoor falls in four decile cavitys of lower room, a point model is extracted out in container cavity, use the auxiliary abandonment of point model wherein two parts of soil samples, residue soil sample is put into upper indoor repeat to stir and evenly mix, repeat to adopt inquartation screening soil sample, until meet sampling standard, for existing hand sampling mode, simple to operate, time saving and energy saving, while raising the efficiency, sampling error can be reduced.
Claims (5)
1. a pedotheque mixing point sampling device, it is characterized in that: comprise room (3), lower room (8), be positioned at the dividing plate (2) of room (3) bottom and be positioned at the stirring apparatus of room (3), described upper room (3) bottom is connected by means of snap close with lower room (8) top, the tubular structure that described lower room (8) is upper shed, the cross dividing plate (7) being used for lower room (8) being divided into the quartern is set in it, the tubular structure that described upper room (3) is both ends open, its lower opening installs the dividing plate (2) being used for its under shed of opening and closing by means of snap close, the supporting installation upper cover (6) of described upper room (3) upper shed, described stirring apparatus is flexibly connected with upper cover (6).
2. pedotheque mixing point sampling device according to claim 1, it is characterized in that: described stirring apparatus comprises sharf, polyline shaped handle (5) and vane group, described sharf is connected with upper cover (6) with a set of roller bearing by means of a set of thrust bearing set up and down, described polyline shaped handle (5) is fixedly mounted on sharf upper end, described sharf is provided with along three groups of uniform vane group of its axis, often organize vane group and at least comprise four covers around the uniform blade (4) of the axis of sharf, the open end end points often organizing all blades of vane group (4) is evolvent type arrangement relative to the axis of sharf.
3. pedotheque mixing point sampling device according to claim 2, it is characterized in that: the under shed sidewall of described upper room (3) is provided with the breach for plug-in mounting dividing plate (2), after dividing plate (2) is connected with upper room (3) by snap close, its lower surface is parallel with upper room (3) lower surface.
4. pedotheque mixing point sampling device according to claim 3, it is characterized in that: the lower end of described lower room (8) is provided with container cavity, container cavity sidewall is provided with semicircular indentations, and in described container cavity, plug-in mounting divides model (1), and a point model (1) is provided with 90 degree of breach.
5. pedotheque mixing point sampling device according to claim 4, is characterized in that: described is right-angled intersection state for connecting upper room (3) with the snap close of lower room (8) and the snap close for connecting partition (2) and lower room (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425991.8U CN204679329U (en) | 2015-06-19 | 2015-06-19 | Pedotheque mixing point sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425991.8U CN204679329U (en) | 2015-06-19 | 2015-06-19 | Pedotheque mixing point sampling device |
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| Publication Number | Publication Date |
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| CN204679329U true CN204679329U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520425991.8U Expired - Fee Related CN204679329U (en) | 2015-06-19 | 2015-06-19 | Pedotheque mixing point sampling device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715755A (en) * | 2017-09-12 | 2018-02-23 | 中交天津港湾工程研究院有限公司 | A kind of Atterberg Limit preparation of soil sample device and its application method |
| CN108181126A (en) * | 2017-12-24 | 2018-06-19 | 国家海洋局第海洋研究所 | Column shaped deposit sample divides sampling device |
| CN108414274A (en) * | 2018-05-16 | 2018-08-17 | 江西省水土保持科学研究院 | A kind of field soil mixing sample collecting apparatus |
| CN108972894A (en) * | 2018-08-27 | 2018-12-11 | 李芬 | A kind of layer-stepping relay device convenient for pouring out concrete |
| CN111855364A (en) * | 2019-04-24 | 2020-10-30 | 北京兰友科技有限公司 | A riffle sampler for selecting separately soil sample |
| CN112452699A (en) * | 2020-11-05 | 2021-03-09 | 孙鑫 | Screening plant for soil sampling |
-
2015
- 2015-06-19 CN CN201520425991.8U patent/CN204679329U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715755A (en) * | 2017-09-12 | 2018-02-23 | 中交天津港湾工程研究院有限公司 | A kind of Atterberg Limit preparation of soil sample device and its application method |
| CN108181126A (en) * | 2017-12-24 | 2018-06-19 | 国家海洋局第海洋研究所 | Column shaped deposit sample divides sampling device |
| CN108181126B (en) * | 2017-12-24 | 2019-12-03 | 自然资源部第一海洋研究所 | Column shaped deposit sample divides sampling device |
| CN108414274A (en) * | 2018-05-16 | 2018-08-17 | 江西省水土保持科学研究院 | A kind of field soil mixing sample collecting apparatus |
| CN108972894A (en) * | 2018-08-27 | 2018-12-11 | 李芬 | A kind of layer-stepping relay device convenient for pouring out concrete |
| CN111855364A (en) * | 2019-04-24 | 2020-10-30 | 北京兰友科技有限公司 | A riffle sampler for selecting separately soil sample |
| CN112452699A (en) * | 2020-11-05 | 2021-03-09 | 孙鑫 | Screening plant for soil sampling |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20150930 Termination date: 20160619 |