CN207742184U - Field test cage and Forage Grass Biomass monitoring device - Google Patents
Field test cage and Forage Grass Biomass monitoring device Download PDFInfo
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- CN207742184U CN207742184U CN201820169909.3U CN201820169909U CN207742184U CN 207742184 U CN207742184 U CN 207742184U CN 201820169909 U CN201820169909 U CN 201820169909U CN 207742184 U CN207742184 U CN 207742184U
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Abstract
The utility model is related to grassplot resource and ecology technique for investigation fields, more particularly, to a kind of field test cage and Forage Grass Biomass monitoring device.Field test cage, including top frame and four side frames, top frame are detachably connected with four side frames, and top frame and four side frames can connect into bottomless cube framework；Top frame is provided with the first protection network, and four side frames are both provided with the second protection network, and the bottom end of four side frames is provided with fixed part, for being inserted into meadow.Field test cage provided by the utility model, is readily transported and assembles, meanwhile, it is capable to ensure the accuracy of field test survey data.It is readily transported and assembles, meanwhile, it is capable to ensure the accuracy of field test survey data.The utility model additionally provides a kind of Forage Grass Biomass monitoring device, including the field test cage, can carry out accurate measurements to Forage Grass Biomass.
Description
Technical field
The utility model is related to grassplot resource and ecology technique for investigation fields, more particularly, to a kind of field test cage and herd
Careless biomass monitoring device.
Background technology
Obtained etc. in work in grassplot resource and ecology investigation, grassland vegetation biomass quantitative data, in order to quickly,
The relevant data informations such as the accurate biological yield obtained in institute survey area, it is often necessary to which fence seals certain grassland area
Carry out investigation and sampling.Currently, the monitoring of grassland vegetation biomass is all to draw to set fence or measure in the case where herding foster state naturally, in typical case
Several sample prescriptions are selected in sample ground, are then sampled, are measured in sample area.The biomass that this method measures is some
The Standing crop of time point fixed location, cannot in the state of opening the practical biological yield of accurate measurements grassland vegetation, and
And drawing sets fence and takes up a large area, not readily transportable and assembling.
Utility model content
The purpose of this utility model is to provide a kind of field test cage, to solve existing in the prior art to be not easy to transport
Defeated and relatively low the accuracy of assembling and the survey data of field test technical problem.
The purpose of this utility model, which also resides in, provides a kind of Forage Grass Biomass monitoring device, to solve to exist in the prior art
Can not to Forage Grass Biomass carry out accurate measurements the technical issues of.
Based on above-mentioned first purpose, the utility model provides a kind of field test cage, including top frame and four side frames
Frame, the top frame are detachably connected with four side frames, and the top frame can be connect with four side frames
At bottomless cube framework；The top frame is provided with the first protection network, and four side frames are both provided with the second protection network,
The bottom end of four side frames is provided with fixed part, for being inserted into meadow.
In some embodiments, the aperture of the mesh of first protection network is 5~8cm.
In some embodiments, the aperture of the mesh of second protection network is 0.5~1cm.
In some embodiments, the top frame includes four mandrils, and four mandril head and the tail are sequentially connected with to be formed
Rectangle frame, the side frame include two horizon bars and two vertical bars, the axis of the axis of the horizon bar and the vertical bar
Line is vertical, and the horizon bar is sequentially connected with to form rectangle frame with vertical bar head and the tail；In the bottomless cube framework, phase
It is connected respectively by connector between adjacent mandril and horizon bar and between adjacent two vertical bars.
In some embodiments, the connector is iron wire.
In some embodiments, the connector includes the first magnetic part, the second magnetic part, third magnetic part and the 4th
Magnetic part, first magnetic part are fixedly connected with the mandril, and second magnetic part is fixedly connected with the horizon bar, institute
It states third magnetic part and the 4th magnetic part is fixedly connected with the vertical bar；First magnetic part and second magnetic
Property part attracts each other, and the third magnetic part and the 4th magnetic part attract each other.
In some embodiments, the connector is the first split pin and the second split pin；
The mandril and the horizon bar are both provided with the first jack, and first split pin is inserted into described first and inserts
The mandril and the horizon bar are fixed together by Kong Zhong；The vertical bar is provided with the second jack, and described second
Split pin is inserted into second jack, and two neighboring vertical bar is fixed together.
In some embodiments, one end of the fixed part is connect with the vertical bar, the other end of the fixed part
For tip.
In some embodiments, the fixed part is integrally formed with the vertical bar and is arranged.
Based on above-mentioned second purpose, the utility model additionally provides a kind of Forage Grass Biomass monitoring device, including described
Field test cage.
Compared with prior art, the beneficial effects of the utility model are：
Field test cage provided by the utility model, including top frame and four side frames, the top frame and described four
A side frame is detachably connected, and the top frame can connect into bottomless cube framework with four side frames；It is described
Top frame is provided with the first protection network, and four side frames are both provided with the second protection network, the bottom end of four side frames
It is provided with fixed part, for being inserted into meadow.
Based on the structure, field test cage provided by the utility model is readily transported and assembles, meanwhile, it is capable to ensure open country
The accuracy of outer pilot survey data.When implementing, top frame and four side frames are formed into a bottomless cube framework, it will
Fixed part is inserted into meadow.Since top frame is provided with the first protection network, four side frames are both provided with the second protection network, in this way
Mode can not only stop herbage in the larger animals such as ox, sheep feeding cage, and block the petty actions such as pika, vole
Object creeps into forage in cage, has ensured the accuracy of field test data.Meanwhile top frame detachably connects with four side frames
Connect, such mode is readily transported and assembles, so as to according to experiment needs, by field test cage provided by the utility model
Carry out field test data acquisition with being moved to different samples, improves efficiency.
Further, the aperture of the mesh of first protection network is 5~8cm.
The aperture of the mesh of first protection network is excessive, can not effectively stop in the toys such as pika, vole drilling cage
Forage causes the accuracy of field test data to decline.
The aperture of the mesh of first protection network is too small, is unfavorable for divulging information, and the insects such as honeybee cannot fly into experiment cage,
Influence the pollination of the insects such as honeybee.
By setting the aperture of the mesh of the first protection network to 5~8cm, it can either ensure ventilation, breathe freely, nor affect on
The pollination of the insects such as honeybee has ensured the accurate of field test data to ensure the plant normal growth in field test cage
Property.
Further, the aperture of the mesh of second protection network is 0.5~1cm.
The aperture of the mesh of second protection network is excessive, can not stop forage in the toys such as pika, vole drilling cage,
The accuracy of field test data is caused to decline.
The aperture of the mesh of second protection network is too small, is unfavorable for divulging information, and the insects such as honeybee cannot fly into experiment cage,
Influence the pollination of the insects such as honeybee.
By setting the aperture of the mesh of the second protection network to 0.5~1cm, it can either ensure ventilation, ventilative, also not shadow
The pollination for ringing the insects such as honeybee has ensured the essence of field test data to ensure the plant normal growth in field test cage
True property.
Further, the top frame includes four mandrils, and four mandril head and the tail are sequentially connected with to form rectangle frame, institute
It includes two horizon bars and two vertical bars to state side frame, and the axis of the horizon bar is vertical with the axis of the vertical bar, institute
Horizon bar is stated to be sequentially connected with to form rectangle frame with vertical bar head and the tail；In the bottomless cube framework, adjacent mandril
It is connected respectively by connector between horizon bar and between adjacent two vertical bars.
By the way that connector is arranged, convenient for being assembled to top frame and four side frames, so as to rapidly form open country
Outer experiment cage, improves test efficiency.Meanwhile it also allowing for dismantling and transport.
Further, the form of connector can be a variety of, for example, iron wire, magnetic part or split pin etc..
Further, one end of the fixed part is connect with the vertical bar, and the other end of the fixed part is tip.
By setting the other end of fixed part to tip, such mode is convenient for fixed part being inserted into meadow, and energy
Enough enhance stability.
Further, the fixed part is integrally formed with the vertical bar and is arranged.
It is arranged by the way that fixed part and vertical bar to be integrally formed, such mode can enhance the mechanical strength of vertical bar,
If encountering strong wind weather, it is not easy to blow down vertical bar, improves the success rate of experiment.
Forage Grass Biomass monitoring device provided by the utility model, including the field test cage.
Forage Grass Biomass monitoring device provided by the utility model, due to the use of field test provided by the utility model
Cage is readily transported and assembles, meanwhile, it is capable to ensure the accuracy of field test survey data, it is accurate to be carried out to Forage Grass Biomass
Monitoring.
In conclusion the utility model has the advantages that above-mentioned many and practical value, and there are no in similar product
Similar method is published or is used and really belongs to innovation, and the effect of preferable practicality is produced, and has extensive industry valence
Value.
Attached drawing will be coordinated below, elaborated.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the field test cage that the utility model embodiment one provides；
Fig. 2 is the structural schematic diagram of the side frame in the utility model embodiment one；
Fig. 3 is the structural schematic diagram for the field test cage that the utility model embodiment two provides；
Fig. 4 is the structural schematic diagram of the top frame in the utility model embodiment two；
Fig. 5 is the structural schematic diagram of the side frame in the utility model embodiment two；
Fig. 6 is the structural schematic diagram for the field test cage that the utility model embodiment three provides.
Icon：The first protection networks of 101-；The second protection networks of 102-；103- fixed parts；104- mandrils；105- horizon bars；
106- vertical bars；107- iron wires；The first magnetic parts of 108-；The second magnetic parts of 109-；110- third magnetic parts；111- the 4th is magnetic
Part；The first split pins of 112-；The second split pins of 113-.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ",
The orientation or positional relationship on " right side ", "vertical", "horizontal", "inner", "outside" etc., instruction is orientation based on ... shown in the drawings or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, device or element are not indicated or implied the indicated
It must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Shown in referring to Fig. 1 and Fig. 2, a kind of field test cage, including top frame and four side frames are present embodiments provided,
Top frame is detachably connected with four side frames, and top frame and four side frames can connect into bottomless cube framework；Top
Frame is provided with the first protection network 101, and four side frames are both provided with the second protection network 102, the bottom end setting of four side frames
There is fixed part 103, for being inserted into meadow.
Based on the structure, field test cage provided in this embodiment is readily transported and assembles, meanwhile, it is capable to ensure field
The accuracy of pilot survey data.When implementing, top frame and four side frames are formed into a bottomless cube framework, will be consolidated
Determine portion 103 to be inserted into meadow.Since top frame is provided with the first protection network 101, four side frames are both provided with the second protection network
102, such mode can not only stop herbage in the larger animals such as ox, sheep feeding cage, and block pika, field
The toys such as mouse creep into forage in cage, have ensured the accuracy of field test data.Meanwhile top frame and four side frames
Be detachably connected, such mode is readily transported and assembles, so as to according to experiment needs, by open country provided by the utility model
Outer experiment cage carries out the acquisition of field test data with being moved to different samples, improves efficiency.
In certain embodiments, the aperture of the mesh of the first protection network 101 is 5~8cm.
The aperture of the mesh of first protection network 101 is excessive, can not effectively stop that the toys such as pika, vole creep into cage
Interior forage causes the accuracy of field test data to decline.
The aperture of the mesh of first protection network 101 is too small, is unfavorable for divulging information, and the insects such as honeybee cannot fly into experiment cage
It is interior, influence the pollination of the insects such as honeybee.
By setting the aperture of the mesh of the first protection network 101 to 5~8cm, it can either ensure ventilation, breathe freely, also not
The pollination for influencing the insects such as honeybee has ensured field test data to ensure the plant normal growth in field test cage
Accuracy.
In certain embodiments, the aperture of the mesh of the second protection network 102 is 0.5~1cm.
The aperture of the mesh of second protection network 102 is excessive, can not stop that feeding is herded in the toys such as pika, vole drilling cage
Grass causes the accuracy of field test data to decline.
The aperture of the mesh of second protection network 102 is too small, is unfavorable for divulging information, and the insects such as honeybee cannot fly into experiment cage
It is interior, influence the pollination of the insects such as honeybee.
By setting the aperture of the mesh of the second protection network 102 to 0.5~1cm, it can either ensure ventilation, ventilative,
The pollination for not influencing the insects such as honeybee has ensured field test data to ensure the plant normal growth in field test cage
Accuracy.
In certain embodiments, top frame includes four mandrils 104, and four 104 head and the tail of mandril are sequentially connected with to form rectangle
Frame, side frame include two horizon bars 105 and two vertical bars 106, and the axis of horizon bar 105 hangs down with the axis of vertical bar 106
Directly, horizon bar 105 is sequentially connected with to form rectangle frame with 106 head and the tail of vertical bar；In bottomless cube framework, adjacent mandril
It is connected respectively by connector between 104 and horizon bar 105 and between adjacent two vertical bars 106.
By the way that connector is arranged, convenient for being assembled to top frame and four side frames, so as to rapidly form open country
Outer experiment cage, improves test efficiency.Meanwhile it also allowing for dismantling and transport.
In certain embodiments, connector is iron wire 107.
When implementing, iron wire 107 is wrapped on adjacent mandril 104 and horizon bar 105, by top frame and side frame
It is fixed together；Iron wire 107 is wrapped in two adjacent vertical bars 106, four side frames are fixedly connected on
Together.
In certain embodiments, one end of fixed part 103 is connect with vertical bar 106, and the other end of fixed part 103 is point
End.
By setting the other end of fixed part 103 to tip, such mode is convenient for fixed part 103 being inserted into meadow
In, and stability can be enhanced.
In certain embodiments, fixed part 103 is integrally formed with vertical bar 106 and is arranged.
It is arranged by the way that fixed part 103 and vertical bar 106 to be integrally formed, such mode can enhance vertical bar 106
Mechanical strength is not easy to blow down vertical bar 106, improves the success rate of experiment if encountering strong wind weather.
Embodiment two
Shown in Fig. 3 to Fig. 5, the present embodiment also provides a kind of field test cage, the field test cage of the present embodiment
It is improvement on the basis of embodiment one, the technical solution of embodiment one in addition to this also belongs to the embodiment, herein not
Repeat description.Identical parts use reference numeral identical with embodiment one, herein with reference to the description to embodiment one.
In the present embodiment, connector includes the first magnetic part 108, the second magnetic part 109, third magnetic part 110 and the 4th
Magnetic part 111, the first magnetic part 108 are fixedly connected with mandril 104, and the second magnetic part 109 is fixedly connected with horizon bar 105, the
Three magnetic parts 110 and the 4th magnetic part 111 are fixedly connected with vertical bar 106；First magnetic part 108 and the second magnetic part 109
It attracts each other, third magnetic part 110 and the 4th magnetic part 111 attract each other.
Specifically, third magnetic part 110 and the 4th magnetic part 111 are arranged along the length direction interval of vertical bar 106, and phase
The installation position of third magnetic part 110 and the 4th magnetic part 111 in adjacent two vertical bars 106 is on the contrary, so that two neighboring perpendicular
Third magnetic part 110 and the 4th magnetic part 111 on straight-bar 106 can attract each other, to be fixedly connected with four side frames
Together.
First magnetic part 108, the second magnetic part 109, third magnetic part 110 and the 4th magnetic part 111 are common magnetic
Iron.
Embodiment three
Shown in Figure 6, the present embodiment also provides a kind of field test cage, and the field test cage of the present embodiment is in reality
The improvement on the basis of example one is applied, the technical solution of embodiment one in addition to this also belongs to the embodiment, is not repeated herein
Description.Identical parts use reference numeral identical with embodiment one, herein with reference to the description to embodiment one.
In the present embodiment, connector is the first split pin 112 and the second split pin 113；Mandril 104 and horizon bar 105 are equal
It is provided with the first jack, the first split pin 112 is inserted into the first jack, and mandril 104 is fixedly connected with horizon bar 105
Together；Vertical bar 106 is provided with the second jack, and the second split pin 113 is inserted into the second jack, will be two neighboring perpendicular
Straight-bar 106 is fixed together.
First split pin 112 and the second split pin 113 are current common split pin.
Example IV
A kind of Forage Grass Biomass monitoring device is present embodiments provided, including the field that the utility model embodiment one provides
Test cage.
Forage Grass Biomass monitoring device provided in this embodiment, the open country provided due to the use of the utility model embodiment one
Outer experiment cage, is readily transported and assembles, meanwhile, it is capable to ensure the accuracy of field test survey data, to Forage Grass Biomass into
Row accurate measurements.
It should be noted that Forage Grass Biomass monitoring device provided in this embodiment, further includes measuring Forage Grass Biomass institute
The common instrument needed, such as：Baking oven, electronic scale etc., details are not described herein.
It should be noted that the field test cage that the utility model embodiment two and embodiment three provide, is also applied for this
Embodiment.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of field test cage, which is characterized in that including top frame and four side frames, the top frame and four sides
Frame is detachably connected, and the top frame can connect into bottomless cube framework with four side frames；The top frame
Erection is equipped with the first protection network, and four side frames are both provided with the second protection network, the bottom end setting of four side frames
There is fixed part, for being inserted into meadow.
2. field test cage according to claim 1, which is characterized in that the aperture of the mesh of first protection network is 5
~8cm.
3. field test cage according to claim 1, which is characterized in that the aperture of the mesh of second protection network is
0.5~1cm.
4. field test cage according to any one of claim 1 to 3, which is characterized in that the top frame includes four
Mandril, four mandril head and the tail are sequentially connected with to form rectangle frame, and the side frame includes two horizon bars and two vertical bars,
The axis of the horizon bar is vertical with the axis of the vertical bar, and the horizon bar is sequentially connected with to be formed with vertical bar head and the tail
Rectangle frame；In the bottomless cube framework, between adjacent mandril and horizon bar and between adjacent two vertical bars
It is connected respectively by connector.
5. field test cage according to claim 4, which is characterized in that the connector is iron wire.
6. field test cage according to claim 4, which is characterized in that the connector includes the first magnetic part, second
Magnetic part, third magnetic part and the 4th magnetic part, first magnetic part are fixedly connected with the mandril, second magnetic part
It is fixedly connected with the horizon bar, the third magnetic part and the 4th magnetic part are fixedly connected with the vertical bar；Institute
It states the first magnetic part to attract each other with second magnetic part, the third magnetic part and the 4th magnetic part attract each other.
7. field test cage according to claim 4, which is characterized in that the connector is that the first split pin and second is opened
Mouth pin；
The mandril and the horizon bar are both provided with the first jack, and first split pin is inserted into first jack
In, the mandril and the horizon bar are fixed together；The vertical bar is provided with the second jack, and described second opens
Mouth pin is inserted into second jack, and two neighboring vertical bar is fixed together.
8. field test cage according to claim 4, which is characterized in that one end of the fixed part connects with the vertical bar
It connects, the other end of the fixed part is tip.
9. field test cage according to claim 4, which is characterized in that the fixed part is integrally formed with the vertical bar
Setting.
10. a kind of Forage Grass Biomass monitoring device, which is characterized in that including field as claimed in any one of claims 1-9 wherein
Test cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169909.3U CN207742184U (en) | 2018-01-31 | 2018-01-31 | Field test cage and Forage Grass Biomass monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169909.3U CN207742184U (en) | 2018-01-31 | 2018-01-31 | Field test cage and Forage Grass Biomass monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207742184U true CN207742184U (en) | 2018-08-17 |
Family
ID=63124179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169909.3U Expired - Fee Related CN207742184U (en) | 2018-01-31 | 2018-01-31 | Field test cage and Forage Grass Biomass monitoring device |
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| CN (1) | CN207742184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345733A (en) * | 2020-11-27 | 2021-02-09 | 中国水利水电科学研究院 | Vegetation ecological index experimental device and experimental method thereof under field condition |
-
2018
- 2018-01-31 CN CN201820169909.3U patent/CN207742184U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345733A (en) * | 2020-11-27 | 2021-02-09 | 中国水利水电科学研究院 | Vegetation ecological index experimental device and experimental method thereof under field condition |
| CN112345733B (en) * | 2020-11-27 | 2021-11-02 | 中国水利水电科学研究院 | Vegetation ecological index experimental device and experimental method thereof under field condition |
| US11422123B2 (en) | 2020-11-27 | 2022-08-23 | China Institute Of Water Resources And Hydropower Research | Field condition-based experimental apparatus and method for ecological indicator of vegetation |
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