CN206274861U - Can stepwise degradation nutritive cube - Google Patents
Can stepwise degradation nutritive cube Download PDFInfo
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- CN206274861U CN206274861U CN201621282898.7U CN201621282898U CN206274861U CN 206274861 U CN206274861 U CN 206274861U CN 201621282898 U CN201621282898 U CN 201621282898U CN 206274861 U CN206274861 U CN 206274861U
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- Prior art keywords
- bowl
- nutritive cube
- degradation
- cylinder
- upper bowl
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
It is a kind of can stepwise degradation nutritive cube, it is characterized in that it is made up of the different upper bowl of degradation speed and lower bowl, degradation speed of the degradation speed of lower bowl more than upper bowl, its global shape is upper bore more than the circular cone shape of lower relative aperture or square frustum tube structure, the bottom of the cylinder is corresponding circular or square, described upper bowl is opening-like up and down, starch base cylinder of the starch quality fraction more than 50%, lower bowl is the paper substrate cylinder bottom of with, upper bowl is provided with the annular groove or projection of matching with lower bowl connecting portion, the upper end of the lower bowl under the lower end insertion moisture state of upper bowl, the upper end of lower bowl dries after-contraction so as to realize being combined with the close and firm of upper bowl lower end.The utility model is rational in infrastructure, is conducive to crop to take root, and can guarantee that root fully absorbs rich water.
Description
Technical field
The utility model is related to a kind of agricultural breeding, seedling-raising technique, especially a kind of agricultural breeding, nursery apparatus, specifically
Ground say be it is a kind of for contain Nutrition Soil can stepwise degradation nutritive cube.
Background technology
At present, agricultural cultivation is used mostly traditional plastic nutrition bowl, although cost is relatively low, but ventilative water permeability is poor, moves
Plant demoulding and damage root system, influence plant growth, while a large amount of plastic refuses are caused to soil and had a strong impact on, be difficult after use
Recycle, more can not natural degradation.Additionally, plastic nutrition bowl uses monolithic construction, it is impossible to meet crop difference portion
Position to demands such as moisture and nutrients, therefore, it is necessary to develop a kind of degradable nutrition pot, both played nursery insulation, soil moisture conservation,
Function of fertilizer retention, and with excellent biological degradability, structure design is more fitted the growth needs of crop.
Utility model content
The purpose of this utility model is directed to existing plastic nutrition bowl can not degrade, and easily cause environmental pollution and can not expire
The problem of sufficient crop water nutritional need, design it is a kind of can stepwise degradation nutritive cube, the nutritive cube can meet insulation, soil moisture conservation,
Degradable to wait nursery demand, while reasonable in design, rich water is in liberal supply, is easy to cultivate high-quality strong sprout.
The technical solution of the utility model is：
It is a kind of can stepwise degradation nutritive cube, it is characterized in that it is made up of the different upper bowl of degradation speed and lower bowl,
The degradation speed of lower bowl more than upper bowl degradation speed, its global shape be upper bore more than the circular cone shape of lower relative aperture or
Square frustum tube structure, the bottom of the cylinder is corresponding circular or square, and described upper bowl is in open for up and down
Mouth shape, starch base cylinder of the starch quality fraction more than 50%, lower bowl is the paper substrate cylinder bottom of with, upper bowl and lower bowl
Connecting portion is provided with the annular groove or projection of matching, and the upper end of the lower bowl under moisture state is inserted in the lower end of upper bowl, under
The upper end of bowl dries after-contraction so as to realize being combined with the close and firm of upper bowl lower end.
Described upper bowl outer surface bottom is provided with 3 ~ 5 circle annular protrusions, the 0.5 ~ 0.8cm of height of annular protrusion；Institute
State lower bowl upper end inner surface and be provided with 3 ~ 5 ring annular grooves, 0.5 ~ 0.8cm of depth of groove.
The embedded degraded nutritive cube 6 ~ 7.5cm high of cylindrical shape, 1.08 ~ 1.16mm of wall thickness, alms bowl bottom diameter 4 ~
5.5cm, 6 ~ 7.5cm of pot mouth diameter；The embedded degraded nutritive cube 6 ~ 7.5cm high, 1.08 ~ 1.16mm of wall thickness, alms bowl of square
Bottom side length 4cm, pot mouth length of side 6cm.
The beneficial effects of the utility model：
（1）The nutritive cube degraded that the utility model is provided is divided into two sections, bottom paper substrate cylinder degraded, top in 1-2 month
Degraded in starch base cylinder 3-4 month.
（2）The utility model bottom paper substrate cylinder water imbibition is more preferable, and root can first fully absorb moisture and nutrient, paper substrate cylinder
Body is first degraded, and is conducive to taking root.
（3）The utility model cylinder surfaces externally and internally is fluted, and upper opening starch base cylinder and bottom paper substrate cylinder can be with
Strong bonded.
（4）What different size and nutritive cube of different shapes can meet variety classes crops and different growing environment will
Ask, be more beneficial for the growth of crop.
Brief description of the drawings
Fig. 1 be the utility model circular cone shape cylinder can stepwise degradation one of nutritive cube schematic diagram.
Fig. 2 is the dimensional structure diagram of Fig. 1.
Fig. 3 be the utility model circular cone shape cylinder can stepwise degradation nutritive cube schematic diagram two.
Fig. 4 is the dimensional structure diagram of Fig. 3.
Fig. 5 be the utility model side frustum cylinder can stepwise degradation nutritive cube schematic diagram.
Fig. 6 is the dimensional structure diagram of Fig. 5.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment one.
As shown in Figure 1-2.
It is a kind of can stepwise degradation nutritive cube, the including (starch of starch base circular cone shape cylinder 1 that top is open up and down
Mass fraction is more than 50%）With the paper substrate circular cone shape cylinder 2 of bottom back cover, fluted 3 three circle in outer surface bottom, groove depth
Degree 0.5cm；There are boss circle, boss height 0.5cm in the upper inner portion of paper substrate circular cone shape cylinder 2 of bottom back cover.Described
Embedded the nutritive cube integrally 6cm high, wall thickness 1.08mm, alms bowl bottom diameter 4cm, pot mouth diameter 6cm of degrading.First by lower paper during connection
Base bowl moisten, then will starch base circular cone shape cylinder insert paper substrate bowl in, make boss insert groove in, wait bottom paper substrate alms bowl
The dry after-contraction of soma, you can realization is combined with the close and firm of top starch base bowl.
Embodiment two.
As shown in Figure 3-4.
The present embodiment and the difference of embodiment are that the whole height and diameter of nutritive cube are different, the nutritive cube of the present embodiment
Speed-altitude be 7.5cm, wall thickness 1.12mm, alms bowl bottom diameter 5.5cm, pot mouth diameter 7.5cm.Remaining is identical with embodiment one.
Embodiment three.
As seen in figs. 5-6.
The present embodiment and the difference of embodiment one, two are that the shape of upper bowl and lower bowl is different, and this first draft example is used
Positive frustum structure, such as Fig. 3, described embedded degraded nutritive cube 7.5cm high, wall thickness 1.16mm, alms bowl bottom side length 4cm, pot mouth
Length of side 6cm.The groove of upper and lower bowl connection is 5 circles with the quantity of boss, and depth of groove 0.8cm, boss height is 0.8cm
（Minimum is slightly less than 0.8cm during specific implementation）.
Degraded stage by stage after the utility model use, it is ensured that root rich water absorbs, reasonable in design is conducive to seedling
Grow.In can be widely used in agricultural cultivation.
Preparation method of the present utility model is：
1）The starch base cylinder being open up and down is prepared with injection moulding；
2）Preparing raw material paper pulp, by above-mentioned molding starch base barrel jacket in Packing Machine, using absorption method plastics sucking moulding paper
Base cylinder, connects as one with starch base cylinder；
3）After the demoulding, natural drying or it is placed in convection oven, obtains final product embedded degraded nutritive cube finished product.
The utility model is not directed to partly same as the prior art or can be realized using prior art.
Claims (3)
1. it is a kind of can stepwise degradation nutritive cube, it is characterized in that it is made up of the different upper bowl of degradation speed and lower bowl, under
More than the degradation speed of upper bowl, its global shape is circular cone shape of the upper bore more than lower relative aperture or side to the degradation speed of bowl
Frustum tube structure, the bottom of the cylinder is corresponding circular or square, and described upper bowl is for up and down in opening
Shape, starch base cylinder of the starch quality fraction more than 50%, lower bowl is the paper substrate cylinder bottom of with, and upper bowl connects with lower bowl
Socket part position is provided with the annular groove or projection of matching, the upper end of the lower bowl under the lower end insertion moisture state of upper bowl, lower alms bowl
The upper end of body dries after-contraction so as to realize being combined with the close and firm of upper bowl lower end.
2. it is according to claim 1 it is a kind of can stepwise degradation nutritive cube, it is characterised in that：Described upper bowl outer surface
Bottom is provided with 3 ~ 5 circle annular protrusions, the 0.5 ~ 0.8cm of height of annular protrusion；The lower bowl upper end inner surface is provided with 3 ~ 5 circles
Annular groove, 0.5 ~ 0.8cm of depth of groove.
3. it is according to claim 1 it is a kind of can stepwise degradation nutritive cube, it is characterised in that：The cylindric embedded drop
Solution nutritive cube 6 ~ 7.5cm high, wall thickness 1.08 ~ 1.16mm, the alms bowl bottom 4 ~ 5.5cm of diameter, 6 ~ 7.5cm of pot mouth diameter；It is described just
Square embedded degraded nutritive cube 6 ~ 7.5cm high, 1.08 ~ 1.16mm of wall thickness, alms bowl bottom side length 4cm, pot mouth length of side 6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282898.7U CN206274861U (en) | 2016-11-28 | 2016-11-28 | Can stepwise degradation nutritive cube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282898.7U CN206274861U (en) | 2016-11-28 | 2016-11-28 | Can stepwise degradation nutritive cube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274861U true CN206274861U (en) | 2017-06-27 |
Family
ID=59075027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621282898.7U Active CN206274861U (en) | 2016-11-28 | 2016-11-28 | Can stepwise degradation nutritive cube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274861U (en) |
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2016
- 2016-11-28 CN CN201621282898.7U patent/CN206274861U/en active Active
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