CN206270078U - A kind of karst Litter sample collection device - Google Patents
A kind of karst Litter sample collection device Download PDFInfo
- Publication number
- CN206270078U CN206270078U CN201621328235.4U CN201621328235U CN206270078U CN 206270078 U CN206270078 U CN 206270078U CN 201621328235 U CN201621328235 U CN 201621328235U CN 206270078 U CN206270078 U CN 206270078U
- Authority
- CN
- China
- Prior art keywords
- support
- karst
- support bar
- collection device
- sample collection
- Prior art date
- 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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- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a kind of karst Litter sample collection device, including collecting net and support frame, collect network edge and be removably overlapped on support frame upside, and form groove structure, its bottom is provided with slide fastener, and support frame is demountable structure, and its structure includes dismountable upper support square frame and support bar, post upper is detachably connected to carriage, and support bar uses telescopic rod；The utility model passes through dismountable support frame structure, can be beneficial to put in course of conveying, compact conformation, handling is convenient, telescopic supporting leg, can adapt to the installation on karst out-of-flatness ground, and support is more stablized, efficiently solve the problems, such as to be put present in prior art inconvenience, handling movement inconvenience and out-of-flatness ground cannot be adapted to, support unstable, the utility model also have simple structure, low cost, it is easy to operate the characteristics of.
Description
Technical field
The utility model belongs to experiment sample devices technical field, more particularly to a kind of karst Litter is adopted
Sample collection device.
Background technology
Vegetation is more sparse on the whole for Southwest China karst, and floor litter loses degree greatly, and the soil erosion is tight
Weight.Plant absorbs nutrient from soil and is grown and bred, and soil is returned to by the decomposition of Litter-fall, forms a nutrient
Circulation.In order to verify karst plant-Litter-fall-soil nutrient cycle specificity and its three association mechanism, it is necessary to
Sample collection is carried out to Litter and is measured.But existing Litter sample collection device is usually fixed
Structure, handling movement is inconvenient, and supporting leg is highly non-adjustable, is generally asking for out-of-flatness for karst ground
Topic, it is impossible to ensure sample collection device stability of strutting system.
The content of the invention
The technical problems to be solved in the utility model is：A kind of karst Litter sample collection dress is provided
Put, the mobile convenient in carrying of handling, supporting leg is adjustable, can adapt to the installation on out-of-flatness ground, supporting ＆ stablizing, to solve existing skill
Problem present in art.
The technical scheme that the utility model is taken is：A kind of karst Litter sample collection device, including
Collecting net and support frame, collect network edge and are removably overlapped on support frame upside, and form groove structure, and its bottom is provided with
Slide fastener, support frame is demountable structure, and its structure includes dismountable upper support square frame and support bar, and post upper is detachable
Be connected to carriage, support bar uses telescopic rod.
Preferably, above-mentioned upper support square frame is connected in sequence by four bars by threeway adapter, and three-way connection is down
Branch pipe orifice be connected to support bar.
Preferably, above-mentioned support bar includes outer tube and inner tube, the lock that inner tube is embedded into outer tube lower end and passes through pipe screw thread
Tight nut check, outer tube lower end is provided with pipe screw thread portion, and pipe screw thread portion end is provided with the opening of U-shaped.
Preferably, above-mentioned support frame middle part is provided with reinforcing frame, and reinforcing frame is connected to branch by four bars by four-way connection
On strut.
Preferably, above-mentioned support bar bottom is provided with dismountable bore spine portion, and anti-flake is provided with bore spine portion.
Preferably, above-mentioned support bar lower end is provided with graduation mark.
Preferably, above-mentioned collecting net uses nylon wire, is fixed on support frame by dismountable band.
The beneficial effects of the utility model：Compared with prior art, the utility model passes through dismountable support frame structure,
Can be in course of conveying beneficial to putting, compact conformation, handling is convenient, and telescopic supporting leg can adapt to karst
The installation on regional out-of-flatness ground, support is more stablized, and is efficiently solved and put present in prior art inconvenience, handling
Movement is inconvenient and cannot adapt to out-of-flatness ground, support unstable problem, and the utility model also has simple structure, cost
Low, easy to operate the characteristics of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is supporting bar structure schematic diagram of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further to the utility model.
Embodiment：As Figure 1-Figure 2, a kind of karst Litter sample collection device, including collecting net 1
With support frame 2, the edge of collecting net 1 is removably overlapped on the upside of support frame 2, and forms groove structure, and its bottom is provided with drawing
Chain 3, the slide fastener of setting conveniently unloads the Litter-fall being collected into, and support frame 2 is demountable structure, and its structure includes dismountable
Upper support square frame 4 and support bar 5, the upper end of support bar 5 are detachably connected to carriage 4, and support bar 5 uses telescopic rod.
Preferably, above-mentioned upper support square frame 4 is connected in sequence by four bars by threeway adapter 6, the court of three-way connection 6
Under branch pipe orifice be connected to support bar 5, inserted in the hole by three-way connection, supporting ＆ stablizing easy to loading and unloading, simple structure, cost
It is low.
Preferably, above-mentioned support bar 5 includes outer tube 7 and inner tube 8, and inner tube 8 is embedded into the lower end of outer tube 7 and by pipe screw thread
Locking nut 9 lock, the lower end of outer tube 7 is provided with pipe screw thread portion, and pipe screw thread portion end is provided with the opening 10 of U-shaped, for noise made in coughing or vomiting
The ground out-of-flatness in this specially area, the length adjustment of support bar is convenient, reliable lock.
Preferably, the middle part of above-mentioned support frame 2 is provided with reinforcing frame 11, and reinforcing frame 11 is connected by four bars by four-way connection 12
It is connected on support bar 5, reinforcing frame can improve the rigidity of support of support frame, strength and stability, easy to loading and unloading.
Preferably, the bottom of above-mentioned support bar 5 is provided with dismountable bore spine portion 13, and bore spine portion 13 is threadedly attached to branch
The bottom of strut 5, is convenient to mount and dismount, and pyramidal structure is facilitated insertion into soil, more time saving and energy saving, and anti-flake is provided with bore spine portion 13
14, anti-flake is arc steel plate, is rotated to an angle after insertion support bar, it becomes possible to play anticreep effect, and support frame is supported more
It is stable and firm.
Preferably, the lower end of above-mentioned support bar 5 is provided with graduation mark 15, is easy to understand the depth for needing insertion, it is ensured that support
Stability.
Preferably, above-mentioned collecting net 1 uses nylon wire, and mesh size is 1mm, and nylon wire low cost, good corrosion resistance makes
With long lifespan, it is fixed on support frame 2 by dismountable band 16, easy to loading and unloading, simple structure, low cost.
Above-mentioned three-way connection 6 and four-way connection 12 use PVC material, and support bar 5 uses stainless-steel pipe.
When the utility model is arranged in sample area, using 5 arrangements, a sampling is arranged in middle part and corner
Collection device.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, should all cover within protection domain of the present utility model, therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (7)
1. a kind of karst Litter sample collection device, it is characterised in that：Including collecting net（1）And support frame
（2）, collecting net（1）Edge is removably overlapped on support frame（2）Upside, and groove structure is formed, its bottom is provided with slide fastener
（3）, support frame（2）It is demountable structure, its structure includes dismountable upper support square frame（4）And support bar（5）, support bar
（5）Upper end is detachably connected to support square frame（4）, support bar（5）Using telescopic rod.
2. a kind of karst Litter sample collection device according to claim 1, it is characterised in that：Upper branch
Support square frame（4）Pass through threeway adapter by four bars（6）It is connected in sequence, three-way connection（6）Branch pipe orifice connection directed downwardly
To support bar（5）.
3. a kind of karst Litter sample collection device according to claim 1, it is characterised in that：Support
Bar（5）Including outer tube（7）And inner tube（8）, inner tube（8）It is embedded into outer tube（7）In lower end and the locking nut that passes through pipe screw thread（9）
Locking, outer tube（7）Lower end is provided with pipe screw thread portion, and pipe screw thread portion end is provided with the opening of U-shaped（10）.
4. a kind of karst Litter sample collection device according to claim 1, it is characterised in that：Support
Frame（2）Middle part is provided with reinforcing frame（11）, reinforcing frame（11）Pass through four-way connection by four bars（12）It is connected to support bar（5）
On.
5. a kind of karst Litter sample collection device according to claim 1, it is characterised in that：Support
Bar（5）Bottom is provided with dismountable bore spine portion（13）, bore spine portion（13）On be provided with anti-flake（14）.
6. a kind of karst Litter sample collection device according to claim 1, it is characterised in that：Support
Bar（5）Lower end is provided with graduation mark（15）.
7. a kind of karst Litter sample collection device according to claim 1, it is characterised in that：Collect
Net（1）Using nylon wire, by dismountable band（16）It is fixed on support frame（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328235.4U CN206270078U (en) | 2016-12-06 | 2016-12-06 | A kind of karst Litter sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328235.4U CN206270078U (en) | 2016-12-06 | 2016-12-06 | A kind of karst Litter sample collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270078U true CN206270078U (en) | 2017-06-20 |
Family
ID=59044496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621328235.4U Expired - Fee Related CN206270078U (en) | 2016-12-06 | 2016-12-06 | A kind of karst Litter sample collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796649A (en) * | 2017-11-24 | 2018-03-13 | 北京林业大学 | Litter raking device and litter raking system |
| CN112964836A (en) * | 2021-03-16 | 2021-06-15 | 贵州师范大学 | Portable in-situ measuring device for crop falling-off property |
-
2016
- 2016-12-06 CN CN201621328235.4U patent/CN206270078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796649A (en) * | 2017-11-24 | 2018-03-13 | 北京林业大学 | Litter raking device and litter raking system |
| CN112964836A (en) * | 2021-03-16 | 2021-06-15 | 贵州师范大学 | Portable in-situ measuring device for crop falling-off property |
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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 |
Granted publication date: 20170620 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |