CN208091723U - Withering Litter of Pine collection device - Google Patents
Withering Litter of Pine collection device Download PDFInfo
- Publication number
- CN208091723U CN208091723U CN201820403112.5U CN201820403112U CN208091723U CN 208091723 U CN208091723 U CN 208091723U CN 201820403112 U CN201820403112 U CN 201820403112U CN 208091723 U CN208091723 U CN 208091723U
- Authority
- CN
- China
- Prior art keywords
- mesh screen
- litter
- collection device
- mesh
- pine
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model is related to the technical fields of forest ecosystem experimental provision, disclose Withering Litter of Pine collection device, including supporting rack, mesh screen, square, collecting bag and tripod.Supporting rack is rectangular, is formed by connecting by four rod pieces.Mesh screen is flexible cloth-like material, has the mesh of filtering moisture, specifically, a diameter of 0.5 millimeter of mesh, mesh screen is in pocketed, has opening up vessel, supporting rack connects the upper end opening edge of mesh screen, to support the opening of mesh screen.Square is placed on opening, is formed with 10 centimetres of multiple length, wide 2 centimetres of mesh.Collecting bag is connected to the bottom of mesh screen, is stored in collecting bag by the litter leaked under mesh screen.Tripod upper end is connect with supporting rack, and lower end is supported in ground.This collection device can selectivity collection Chinese pine leaf, and its service life can be enhanced so that final experimental data becomes more objective reliable.
Description
Technical field
The utility model is related to the technical field of ecological Forest Evolution System experimental provision, more particularly to Withering Litter of Pine collects dress
It sets.
Background technology
Chinese pine is important one of the reproducting tree species in North China, it has drought-resistant, and growth is rapid, well developed root system, keeps
Water and soil ability is strong, the big feature of Water Conservation Capacity of Five.
Forest Litter is the important component of forest ecosystem.Litter short texture has prodigious water suction
Ability and water penetration can effectively reduce the erosion intensity of heavy rain, to substantially reduce through flow velocity, cut down runoff kinetic energy, right
There is prodigious effect in terms of water and soil conservation.In addition, litter promotes substance cycle and balance nutrient aspect in maintenance of soil fertility
It plays an important role, important ecological functions is also played in terms of carbon sequestration.In terrestrial ecosystems, 90% or more forest
Aerial part net production returns to earth's surface by way of litter.The growth and decline situation of litter standing crop influences gloomy on woodland
The carbon cycle of the woods ecosystem and Nutrient Cycling, and difference and behavioral characteristics between forest ecosystem are characterized, it is evaluation ecology
The basis of system function and scientific management forest.
However, how simple and effective collection litter is the problem currently encountered.For Pinus tabulaeformis stands such as Badaling Tree Farms
Shape is complicated, and topography is higher, has wild animal to haunt, and needs light, the preferable device of stability.The problem of this technology is solved be
A kind of Withering Litter of Pine collection device is provided, the major advantage of the present apparatus is to utilize square, can not only prevent the reduction of litter, but also
The interference of other broad-leaf forest litters can be obstructed.The present apparatus attempt collect Pinus tabulaeformis forest litter, with measure its biomass and
Nutrient content.It is intended to understand the fertilizing potentiality of Pinus tabulaeformis forest litter, foundation is provided for the forest management of science.
Utility model content
The purpose of this utility model is to provide Withering Litter of Pine collection devices, it is intended to solve litter in the prior art
Collection device is difficult to the problem of carrying out selective collection for Chinese pine leaf.
The utility model is realized in this way Withering Litter of Pine collection device, including：
Supporting rack；It is rectangular, it is formed by connecting by four rod pieces,
Mesh screen；For flexible cloth-like material, there is the mesh of filtering moisture, be in pocketed, there is opening up vessel, it is described
Supporting rack connects the upper end opening edge of the mesh screen, to support the opening of the mesh screen,
Square；It is placed on the opening, is formed with 10 centimetres of multiple length, wide 2 centimetres of mesh,
Collecting bag；It is connected to the bottom of the mesh screen, is stored in the collecting bag by the litter leaked under the mesh screen,
Tripod；The upper end is connect with support frame as described above, and lower end is supported in ground.
Further, the sieve is Fiber Composite Material.
Further, the tripod material is PVC.
Further, the tripod includes four pvc pipes, and four pvc pipes are respectively supported at the four of support frame as described above
Angle Position.
Further, the aperture of the mesh screen is 0.5 millimeter.
Further, the collecting bag is nylon wire.
Compared with prior art, Withering Litter of Pine collection device provided by the utility model is in flexible cloth by setting
The mesh screen of material is used in combination supporting rack so that it is loaded the withered Chinese pine leaf fallen that nature is fallen, mesh screen in pocketed mesh screen support
In netted, therefore moisture can be filtered out, meanwhile, for the loading Chinese pine leaf of selectivity, square, square are provided on mesh screen
With network similar with Chinese pine leaf size specification so that only Chinese pine leaf can among square falls on mesh screen into
Row storage further prevents 1 year even longer time, in this way since collection device generally requires experimental site in the wild
It can make mesh screen aging and make storage Chinese pine leaf leakage therein, this phenomenon generates in order to prevent, is also put below mesh screen
Collecting bag is set, collecting bag can be collected preferably by the lower Chinese pine leaf leaked in mesh screen.The above structure makes this collection device i.e.
The collection Chinese pine leaf of energy selectivity, and its service life can be enhanced so that final experimental data becomes more objective reliable.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram for the Withering Litter of Pine collection device that the utility model embodiment provides.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model
In stating, it is to be understood that if it is based on attached drawing to have the orientation or positional relationship of the instructions such as term "upper", "lower", "left", "right"
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore position described in attached drawing is closed
The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
Shown in referring to Fig.1, preferred embodiment is provided for the utility model.
Withering Litter of Pine collection device, including supporting rack 110, mesh screen 120, square 200, collecting bag 300 and tripod
130.Supporting rack 110 is rectangular, is formed by connecting by four rod piece head and the tail.Mesh screen 120 is flexible cloth-like material, has filtering moisture
Mesh, specifically, a diameter of 0.5 millimeter of mesh, mesh screen 120 is in pocketed, has opening up vessel, supporting rack 110
The upper end opening edge for connecting mesh screen 120, to support the opening of mesh screen 120.Square 200 is placed on opening, is formed with more
A long 10 centimetres, wide 2 centimetres of mesh.Square 200 is conducive to separate Pinus tabulaeformis forest litter and other broad-leaf forest litters,
The time is saved to collect litter, other litters is also further avoided and Pinus tabulaeformis forest litter nutrient content measurement is done
It disturbs；Litter, which is fallen, to be not easy to be blown away under wind action in sieve, and is not easy by destructions such as animals.Collecting bag 300 is connected to
The bottom of mesh screen 120 is stored in by the litter of 120 times leakages of mesh screen in collecting bag 300.Collecting bag 300 is 0.25mm by aperture
Nylon wire be made, rainwater can penetrate mesh flow out collecting bag 300, aperture is small, to avoid the loss of litter, causes to count
According to upper inaccuracy.130 upper end of tripod is connect with supporting rack 110, and lower end is supported in ground.
Withering Litter of Pine collection device provided in this embodiment is used in combination by setting in the mesh screen 120 of flexible cloth material
The support of mesh screen 120 is allow it to load the withered Chinese pine leaf fallen that nature is fallen by supporting rack 110 in pocketed, mesh screen 120 in netted,
Therefore moisture can be filtered out, meanwhile, for the loading Chinese pine leaf of selectivity, square 200, square are provided on mesh screen 120
200 have network similar with Chinese pine leaf size specification so that only Chinese pine leaf can fall on mesh screen by square 200
Stored among 120, further, due to collection device generally require experimental site in the wild prevent 1 year even it is longer
Time, such that 120 aging of mesh screen and make storage Chinese pine leaf therein leakage, this phenomenon generates in order to prevent, also
It placed collecting bag below mesh screen 120, collecting bag 300 can be collected preferably by the lower Chinese pine leaf leaked in mesh screen 120.More than
Structure makes the collection Chinese pine leaf that this collection device can be selective, and can enhance its service life so that final experiment
Data become more objective reliable.
In the present embodiment, 130 material of tripod is PVC.PVC material it is corrosion-resistant, wear-resistant, stability is good, is not easy to produce
Raw cast, does not generate cross contamination, and be easy to block, can also in the length of the suitably modified each tripod of complicated landform 130,
Promote the collecting effect of single unit system.
Further, in order to coordinate the rectangular shape of supporting rack 110, in the present embodiment, tripod 130 includes four PVC
Pipe, four pvc pipes are respectively supported at the corner location of supporting rack 110.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. Withering Litter of Pine collection device, which is characterized in that including：
Supporting rack；It is rectangular, it is formed by connecting by four rod pieces,
Mesh screen；For flexible cloth-like material, there is the mesh of filtering moisture, be in pocketed, there is opening up vessel, the support
Frame connects the upper end opening edge of the mesh screen, to support the opening of the mesh screen,
Square；It is placed on the opening, is formed with 10 centimetres of multiple length, wide 2 centimetres of mesh,
Collecting bag；It is connected to the bottom of the mesh screen, is stored in the collecting bag by the litter leaked under the mesh screen,
Tripod；The upper end is connect with support frame as described above, and lower end is supported in ground.
2. Withering Litter of Pine collection device as described in claim 1, which is characterized in that the sieve is Fiber Composite Material.
3. Withering Litter of Pine collection device as claimed in claim 2, which is characterized in that the tripod material is PVC.
4. Withering Litter of Pine collection device as claimed in claim 3, which is characterized in that the tripod include four pvc pipes, four
A pvc pipe is respectively supported at the corner location of support frame as described above.
5. Withering Litter of Pine collection device as claimed in claim 4, which is characterized in that the aperture of the mesh screen is 0.5 millimeter.
6. Withering Litter of Pine collection device as claimed in claim 5, which is characterized in that the collecting bag is nylon wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403112.5U CN208091723U (en) | 2018-03-23 | 2018-03-23 | Withering Litter of Pine collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403112.5U CN208091723U (en) | 2018-03-23 | 2018-03-23 | Withering Litter of Pine collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208091723U true CN208091723U (en) | 2018-11-13 |
Family
ID=64059893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820403112.5U Expired - Fee Related CN208091723U (en) | 2018-03-23 | 2018-03-23 | Withering Litter of Pine collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208091723U (en) |
-
2018
- 2018-03-23 CN CN201820403112.5U patent/CN208091723U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104604824A (en) | Trapping device for ground arthropods | |
| CN201238539Y (en) | Releaser for parasitism natural enemy | |
| CN208091723U (en) | Withering Litter of Pine collection device | |
| CN2875028Y (en) | String bag for picking-up fruits | |
| CN210401712U (en) | Adjustable type penetration rainfall measuring device | |
| Sarmiento et al. | Assessing the biomass potential of major industrial tree plantation species for green energy production | |
| CN205727739U (en) | A kind of insect trap for the specimen that entomologizes | |
| CN205389506U (en) | Chinese pine seed rain collector | |
| CN107318757A (en) | A kind of meiofauna habitat module and its construction method | |
| CN203872859U (en) | Portable sugarcane root prionid trapper | |
| CN205106029U (en) | Fish body information acquisition device | |
| CN204907582U (en) | Good fortune longevity spiral shell ovum collection system | |
| Rahman et al. | Vegetation analysis and tree population structure of Sal (Shorea robusta CF Gaertn) forests: A case study from the Madhupur and Bhawal National Park in Bangladesh | |
| CN103348824A (en) | Grass seed rain collector | |
| CN208328007U (en) | A kind of hand soil arbuscular mycorrhizal fungi spore continuous separator | |
| CN106193182A (en) | A kind of sand ground rain collector with filtering function | |
| CN207964319U (en) | A kind of water plant and attached careless snail synchronize quantitative collection device | |
| CN202773452U (en) | Fruit collecting device | |
| CN207151234U (en) | A kind of jujube harvesting apparatus | |
| CN207100001U (en) | The negative pressure liquid-penetrating device that a kind of anti-root system blocks | |
| CN205884068U (en) | A fallen leaves device for collecting afforestation | |
| CN209527212U (en) | Seed Rain collection device | |
| CN205463094U (en) | Sieve formula automatic classification thing collection device that withers and falls | |
| CN205671290U (en) | A kind of fishing net of anti-linked network | |
| CN211568989U (en) | Forest thing collection device that withers and falls |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181113 Termination date: 20210323 |