CN211580868U

CN211580868U - Buried fertilizer injection unit that gardens nursery stock was cultivated

Info

Publication number: CN211580868U
Application number: CN202020165915.9U
Authority: CN
Inventors: 包艳华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-09-29
Anticipated expiration: 2030-02-12

Abstract

A buried fertilizer applying device for garden seedling cultivation comprises a fertilizer box, a feeding hopper, a high-pressure pump, a liquid feeding pipe and a seedling pool; the fertilizer box is provided with a water inlet hole for connecting a liquid inlet pipe; the charging hopper is arranged on the fertilizer box and is not communicated with the fertilizer box; a sealing ring is arranged in the mounting hole on the seedling raising pond; the seedling raising pond is sequentially provided with a planting layer for planting wood seedlings to be raised and a water storage layer for absorbing water and storing water along the direction from the top of the seedling raising pond to the bottom surface of the seedling raising pond; one end of the liquid sending pipe penetrates into the multiple groups of seedling culture ponds through the mounting hole, and the inner ring of the sealing ring is pressed tightly by the liquid sending pipe; a plurality of filtering components for preventing the blockage of water outlet holes arranged on the outer peripheral surface of the liquid sending pipe are arranged on the outer peripheral surface of the liquid sending pipe in the seedling raising pond; the liquid inlet end of the high-pressure pump is connected with the liquid outlet hole of the fertilizer box through a pipeline, and the liquid outlet end of the high-pressure pump is respectively connected with the other ends of the plurality of groups of liquid feeding pipes through multi-way pipes. The utility model is simple in operation can improve the fertilization efficiency when cultivating gardens nursery stock seedling, and can the using water wisely.

Description

Buried fertilizer injection unit that gardens nursery stock was cultivated

Technical Field

The utility model relates to a gardens nursery stock cultivates technical field, especially relates to a fertilizer injection unit that underground gardens nursery stock was cultivated.

Background

The seedling raising means the raising of seedlings. The original meaning is that the seedlings are cultivated in a nursery, a hotbed or a greenhouse and are ready to be transplanted into the land for planting. Or the stage that various organisms are artificially protected until can independently live in the fine hours; in the landscaping project, the cultivation of garden seedlings is required to obtain garden seedlings which can be planted outdoors; when the seedling is cultured, the seedling needs to be fertilized to ensure the normal growth of the seedling; during fertilization, the fertilizer is usually dug near seedling seedlings and put into the pits, and certain water is poured, but the fertilizer is usually applied in the manner that the fertilizer cannot be completely dissolved so as to ensure that the seedlings can absorb the fertilizer, and in addition, when the added fertilizer is more and the poured water is less, the high-concentration fertilizer liquid easily causes overburning to the seedling roots; therefore, provide a fertilizer injection unit that buried garden nursery stock was cultivated in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a fertilizer injection unit that underground gardens nursery stock was cultivated, the utility model provides a garden nursery stock is cultivated and is used fertilizer injection unit easy operation can improve the fertilization efficiency when cultivating gardens nursery stock seedling, and the fertilizer of avoiding applying causes the injury to nursery stock seedling, and can the using water wisely.

(II) technical scheme

In order to solve the problems, the utility model provides a fertilizing device for cultivating garden nursery stocks buried underground, which comprises a fertilizer box for storing liquid fertilizer, a charging hopper, a high-pressure pump, a liquid feeding pipe and a nursery pond preset on the ground;

the top of the fertilizer box is provided with a feed hole, and the fertilizer box is provided with a water inlet hole for connecting a liquid inlet pipe; wherein, the liquid inlet pipe is provided with a flow control valve;

the feeding hopper is arranged on the fertilizer box, the discharging end of the feeding hopper is connected with the feeding hole, and the feeding hopper of the feeding hopper is provided with a sealing cover;

the multiple groups of seedling raising ponds are distributed side by side, and the multiple groups of seedling raising ponds are respectively provided with mounting holes on the end surfaces in the length direction; a sealing ring is arranged in the mounting hole; wherein, each group of seedling raising ponds are sequentially provided with a planting layer for planting wood seedlings to be raised and a water storage layer for absorbing water and storing water along the direction from the top of the seedling raising pond to the bottom surface of the seedling raising pond;

one end of each group of liquid sending pipes penetrates into the corresponding group of seedling raising pools through the corresponding mounting holes, the inner rings of the corresponding sealing rings are respectively pressed towards the end faces of the corresponding sealing rings by the corresponding group of liquid sending pipes, and the liquid sending pipes correspond to the seedling raising pools one to one; a plurality of filtering components for preventing the blockage of water outlet holes arranged on the outer peripheral surface of the liquid sending pipe are arranged on the outer peripheral surface of the liquid sending pipe in the seedling raising pond; the multiple groups of filtering components correspond to the water outlet holes one by one;

the liquid inlet end of the high-pressure pump is connected with the liquid outlet hole of the fertilizer box through a pipeline, and the liquid outlet end of the high-pressure pump is respectively connected with the other ends of the plurality of groups of liquid feeding pipes through multi-way pipes.

Preferably, the liquid feeding pipe positioned in the seedling raising pond is paved in the water storage layer.

Preferably, the planting layer is formed by laying soil on the water storage layer; the water storage layer is formed by laying vermiculite particles on the bottom surface of the seedling raising pool.

Preferably, the cross section of the seedling raising pond is in a shape of a Chinese character 'ji', and the seedling raising pond is made of concrete materials.

Preferably, the stirring device comprises a driving device, a rotating shaft and a stirring rod;

the rotating shaft is rotatably arranged in the fertilizer box and is in transmission connection with the driving device;

the multiple groups of stirring rods are uniformly arranged on the rotating shaft.

Preferably, each group of filtering components comprises an end cover, an installation cylinder and a filtering net;

a plurality of first through holes are uniformly formed in the end cover, the end cover is in threaded fit connection with one end of the mounting cylinder, and a filtering bin for filling the filtering net is formed in the end cover and the mounting cylinder; the other end of the installation cylinder is evenly provided with a second through hole, and the other end of the installation cylinder is in threaded fit with the water outlet hole.

Preferably, each group of filter assemblies further comprises an elastic sleeve and filter cloth;

the elastic sleeve is sleeved outside the mounting cylinder, and the inner diameter value of the elastic sleeve is smaller than the outer diameter value of the mounting cylinder; the filter cloth compresses tightly the surface of end cover and stretches into the terminal surface department that elastic sleeve and installation section of thick bamboo compressed tightly.

Preferably, the device comprises a control box, a humidity sensor and a reminder;

the plurality of groups of humidity sensors are respectively arranged in the plurality of groups of seedling raising ponds;

the control box is provided with a key module and a display, and a controller is arranged in the control box; the controller is connected with the high-pressure pump and a reminder for warning the rumbling, and is respectively in communication connection with the key module, the display and the plurality of groups of humidity sensors.

Preferably, the device also comprises a plurality of groups of detection modules for detecting the nutrient content in the planting layer in the seedling raising pool;

the multiple groups of detection modules are all in communication connection with the controller.

Preferably, each set of detection modules comprises a nitrogen content detector, a phosphorus content detector and a potassium content detector.

The above technical scheme of the utility model has following profitable technological effect:

in the utility model, a plurality of groups of seedling raising ponds which are distributed side by side are built in a seedling raising shed or other seedling raising places; respectively installing a plurality of groups of liquid sending pipes in a plurality of groups of seedling raising ponds one by one, laying a water storage layer on the bottom surface of each seedling raising pond, and laying a planting layer on the water storage layer; planting the seedling to be cultivated on the planting layer; when the seedling is required to be fertilized, the multiple groups of high-pressure pumps are operated to respectively convey the liquid in the fertilizer box to the multiple groups of liquid conveying pipes, the liquid flows out from water outlets on the peripheral surfaces of the liquid conveying pipes to fertilize and irrigate the seedling in the seedling pool, the water is saved and the utilization rate of the water is improved by adopting a flood irrigation mode, and the diluted liquid fertilizer is provided for the seedling, so that the influence of high fertilizer concentration on the growth of the seedling is avoided; the filtering component arranged on the liquid sending pipe can effectively prevent large particles from blocking the water outlet holes on the peripheral surface of the liquid sending pipe;

in addition, a humidity sensor and a detection module are arranged in the seedling raising pond; when the humidity sensor detects that the humidity at the root of the seedling is lower than a set value, the humidity sensor sends a detected signal to the controller; the controller controls the reminder to give an alarm for reminding, and controls the high-pressure pump to operate to convey water without adding fertilizer into the water-deficient seedling raising pool; required nutrient composition is cultivated to the module through the multiunit detection that sets up seedling in the planting layer to from looking over that the display is audio-visual, when lacking nutrient composition, can be timely for its replenishment, more intelligence is convenient.

Drawings

Fig. 1 is the utility model provides a buried garden seedling cultivation's fertilizer injection unit's schematic structure diagram.

Fig. 2 is the utility model provides a filtration component's schematic structure among buried garden nursery stock cultivated fertilizer injection unit.

Fig. 3 is the utility model provides a structural schematic diagram of pond of growing seedlings among buried garden nursery stock cultivated fertilizer injection unit.

Fig. 4 is the utility model provides a pair of buried garden seedling cultivation's fertilizer injection unit's functional block diagram.

Reference numerals: 1. a fertilizer box; 2. a hopper; 3. a liquid inlet pipe; 4. a control box; 5. a high pressure pump; 6. a liquid delivery pipe; 7. a seedling raising pond; 8. planting a layer; 9. a filter assembly; 10. a aquifer; 11. a seal ring; 12. an end cap; 13. mounting the cylinder; 14. a first through hole; 15. a filter screen; 16. a second through hole; 17. an elastic sleeve; 18. filtering cloth; 19. a controller; 20. a detection module; 201. a nitrogen content detector; 202. a phosphorus content detector; 203. a potassium content detector; 21. a humidity sensor; 22. a display; 23. a key module; 24. and a reminder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the fertilizer applying device for cultivating garden seedlings buried in the ground provided by the utility model comprises a fertilizer box 1 for storing liquid fertilizer, a charging hopper 2, a high-pressure pump 5, a liquid feeding pipe 6 and a seedling raising pool 7 preset on the ground;

the liquid fertilizer is stored in the fertilizer box 1, the top of the fertilizer box 1 is provided with a feed hole, and the fertilizer box 1 is provided with a water inlet hole for connecting the liquid inlet pipe 3; wherein, the liquid inlet pipe 3 is provided with a flow control valve; the liquid inlet pipe 3 is used for adding filtered water into the fertilizer box 1, and it should be noted that the liquid inlet pipe 3 is connected with a tap water feeding pipe, and water can be added into the fertilizer box 1 by opening the flow control valve; or the mixed liquid fertilizer is added into the fertilizer box 1 through the liquid inlet pipe 3;

further, a transparent observation window is arranged on the outer end face of the fertilizer box 1 along the central axis direction thereof; scale marks for indicating the liquid capacity in the fertilizer box 1 are arranged on the fertilizer box 1 along the length square of the transparent observation window;

the feeding hopper 2 is arranged on the fertilizer box 1, the discharging end of the feeding hopper 2 is connected with the feeding hole, and the feeding hopper of the feeding hopper 2 is provided with a sealing cover; feeding solid granulated fertilizer from a hopper 2;

the multiple groups of seedling raising ponds 7 are distributed side by side, and the multiple groups of seedling raising ponds 7 are respectively provided with mounting holes on the end surfaces in the length direction; a sealing ring 11 is arranged in the mounting hole; wherein, each group of seedling raising ponds 7 is sequentially provided with a planting layer 8 for planting wood seedlings to be raised and a water storage layer 10 for absorbing water and storing water along the direction from the top of the seedling raising pond 7 to the bottom surface thereof;

one end of each group of liquid sending pipes 6 penetrates into the corresponding group of seedling raising ponds 7 through the corresponding mounting hole, the inner rings of the corresponding sealing rings 11 are respectively pressed on the end faces, facing the corresponding sealing rings 11, of the corresponding group of liquid sending pipes 6, and the corresponding liquid sending pipes 6 correspond to the corresponding seedling raising ponds 7 one by one; a plurality of filter assemblies 9 for preventing the blockage of water outlet holes arranged on the outer peripheral surface of the liquid sending pipe 6 are arranged on the outer peripheral surface of the liquid sending pipe 6 in the seedling raising pond 7; the multiple groups of filtering components 9 correspond to the water outlet holes one by one;

the liquid inlet end of the high-pressure pump 5 is connected with the liquid outlet hole of the fertilizer box 1 through a pipeline, and the liquid outlet end of the high-pressure pump 5 is respectively connected with the other ends of the plurality of groups of liquid feeding pipes 6 through multi-way pipes;

furthermore, a liquid outlet hole is internally provided with an impurity removing net for filtering impurities.

In the utility model, a plurality of groups of seedling raising ponds 7 which are distributed side by side are built in seedling raising sheds or other seedling raising places; the multiple groups of liquid sending pipes 6 are respectively installed in the multiple groups of seedling raising ponds 7 one by one, the water storage layers 10 are laid on the bottom surfaces of the seedling raising ponds 7, and the planting layers 8 are laid on the water storage layers 10; planting the seedling to be cultivated on the planting layer 8; when the seedling seedlings need to be fertilized, the operation of the multiple groups of high-pressure pumps 5 respectively conveys liquid in the fertilizer box 1 to the multiple groups of liquid conveying pipes 6, the liquid flows out from water outlet holes on the peripheral surfaces of the liquid conveying pipes 6 to fertilize and irrigate the seedling seedlings in the seedling pool 7, the water is saved and the utilization rate of the water is improved by adopting a flood irrigation mode, and the diluted liquid fertilizer is provided for the seedling seedlings, so that the influence of high fertilizer concentration on the growth of the seedling seedlings is avoided; in addition, the filtering component 9 arranged on the liquid sending pipe 6 can effectively avoid large particles from blocking the water outlet hole on the outer peripheral surface of the liquid sending pipe 6.

In an alternative embodiment, the liquid delivery tube 6 located in the nursery pond 7 is laid in the aquifer 10.

In an alternative embodiment, the planting layer 8 is formed by laying soil on the aquifer 10; the water storage layer 10 is formed by laying vermiculite particles on the bottom surface of the seedling raising pool 7; the vermiculite particles have excellent water absorption performance and can store water, so that the period of irrigating the seedling of the seedling is shortened.

In an alternative embodiment, the cross section of the seedling raising pond 7 is in a shape of Chinese character 'ji', and the seedling raising pond 7 is made of concrete.

In an alternative embodiment, comprises a driving device, a rotating shaft and a stirring rod;

the rotating shaft is rotatably arranged in the fertilizer box 1 and is in transmission connection with the driving device; the driving device is connected with the controller 19 in a control way, the driving device selects a variable frequency motor, and the driving device is arranged on the fertilizer box 1;

the multiple groups of stirring rods are uniformly arranged on the rotating shaft; the driving device operates to drive the rotating shaft and the stirring rod to operate so as to stir the granulated fertilizer added into the fertilizer box 1 and accelerate the speed of dissolving the granulated fertilizer in water; the mixed liquid fertilizer is stirred to convey the uniform liquid fertilizer into the liquid conveying pipe 6.

In an alternative embodiment, each set of filter assemblies 9 includes an end cap 12, a mounting cylinder 13, and a filter screen 15;

a plurality of first through holes 14 are uniformly formed in the end cover 12, the end cover 12 is in threaded fit connection with one end of the mounting cylinder 13, and a filtering bin for filling a filtering screen 15 is formed in the end cover 12 and the mounting cylinder 13; the other end of an installation section of thick bamboo 13 evenly is equipped with second through-hole 16, and the other end screw-thread fit of an installation section of thick bamboo 13 connects the apopore, avoids large granule impurity to block up the apopore through the filter screen 15 that sets up.

In an alternative embodiment, each group of filtering assemblies 9 further comprises an elastic sleeve 17 and a filtering cloth 18;

the elastic sleeve 17 is sleeved outside the mounting cylinder 13, and the inner diameter value of the elastic sleeve 17 is smaller than the outer diameter value of the mounting cylinder 13; the filter cloth 18 compresses the outer surface of the end cover 12 and extends into the end surface compressed by the elastic sleeve 17 and the mounting cylinder 13; the filter cloth 18 is provided to avoid particulate impurities from clogging the first through holes 14.

In an alternative embodiment, the control box 4, the humidity sensor 21 and the reminder 24 are included;

the plurality of groups of humidity sensors 21 are respectively arranged in the plurality of groups of seedling raising ponds 7;

the control box 4 is provided with a key module 23 and a display 22, and the control box 4 is internally provided with a controller 19; the controller 19 is connected with the high-pressure pump 5 and a reminder 24 for warning the boom, and the controller 19 is respectively connected with the key module 23, the display 22 and the plurality of groups of humidity sensors 21 in a communication way;

when the humidity sensor 21 detects that the humidity at the root of the seedling is lower than a set value, the humidity sensor 21 sends a detected signal to the controller 19; the controller 19 controls the reminder 24 to give an alarm for reminding, and the controller 19 controls the high-pressure pump 5 to operate to convey water without adding fertilizer into the seedling raising pond 7 which is lack of water.

In an optional embodiment, the system further comprises a plurality of groups of detection modules 20 for detecting the nutrient content in the planting layer 8 in the seedling raising pond 7;

the plurality of groups of detection modules 20 are all in communication connection with the controller 19; the nutrition components required by seedling cultivation in the planting layer 8 are detected through the arranged multiple groups of detection modules 20, and can be visually checked from the display 22, and when the nutrition components are lacked, the nutrition components can be timely supplemented.

In an alternative embodiment, each set of detection modules 20 includes a nitrogen content detector 201, a phosphorous content detector 202, and a potassium content detector 203.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A buried fertilizer applying device for garden seedling cultivation is characterized by comprising a fertilizer box (1) for storing liquid fertilizer, a feeding hopper (2), a high-pressure pump (5), a liquid feeding pipe (6) and a seedling cultivation pool (7) preset on the ground;

the top of the fertilizer box (1) is provided with a feed hole, and the fertilizer box (1) is provided with a water inlet hole for connecting a liquid inlet pipe (3); wherein, the liquid inlet pipe (3) is provided with a flow control valve;

the feeding hopper (2) is arranged on the fertilizer box (1), the discharging end of the feeding hopper (2) is connected with the feeding hole, and the feeding hopper of the feeding hopper (2) is provided with a sealing cover;

the multiple groups of seedling raising ponds (7) are distributed side by side, and the multiple groups of seedling raising ponds (7) are respectively provided with mounting holes on the end surfaces in the length direction; a sealing ring (11) is arranged in the mounting hole; wherein, each group of seedling raising ponds (7) is sequentially provided with a planting layer (8) for planting wood seedlings to be raised and a water storage layer (10) for absorbing water and storing water along the direction from the top of the seedling raising pond (7) to the bottom surface thereof;

one end of each group of liquid sending pipes (6) penetrates into each group of seedling raising pool (7) through a plurality of mounting holes, the inner rings of the sealing rings (11) are respectively pressed by the groups of liquid sending pipes (6) towards the end faces of the sealing rings (11), and the liquid sending pipes (6) correspond to the seedling raising pools (7) one by one; a plurality of filtering components (9) for preventing the blockage of water outlet holes arranged on the peripheral surface of the liquid sending pipe (6) are arranged on the peripheral surface of the liquid sending pipe (6) positioned in the seedling raising pond (7); the multiple groups of filtering components (9) correspond to the water outlet holes one by one;

the liquid inlet end of the high-pressure pump (5) is connected with the liquid outlet hole of the fertilizer box (1) through a pipeline, and the liquid outlet end of the high-pressure pump (5) is respectively connected with the other ends of the plurality of groups of liquid feeding pipes (6) through multi-way pipes.

2. The buried fertilizer apparatus for garden seedling cultivation according to claim 1, wherein the liquid feeding pipe (6) in the seedling pool (7) is laid in the water storage layer (10).

3. The buried garden seedling cultivation fertilizing device as claimed in claim 1, characterized in that the planting layer (8) is formed by laying soil on the water storage layer (10); the water storage layer (10) is formed by laying vermiculite particles on the bottom surface of the seedling raising pool (7).

4. The buried fertilizer spreading device for garden seedling cultivation according to claim 1, wherein the cross section of the seedling raising pond (7) is in a shape of a Chinese character 'ji', and the seedling raising pond (7) is made of concrete.

5. The buried garden seedling cultivation fertilizing device as claimed in claim 1, comprising a driving device, a rotating shaft and a stirring rod;

the rotating shaft is rotationally arranged in the fertilizer box (1) and is in transmission connection with the driving device;

6. The buried garden seedling cultivation fertilizing device as claimed in claim 1, wherein each group of filtering assemblies (9) comprises an end cover (12), a mounting cylinder (13) and a filter screen (15);

a plurality of first through holes (14) are uniformly formed in the end cover (12), the end cover (12) is in threaded fit connection with one end of the mounting cylinder (13), and a filtering bin for filling a filtering net (15) is formed in the end cover (12) and the mounting cylinder (13); the other end of the mounting cylinder (13) is uniformly provided with second through holes (16), and the other end of the mounting cylinder (13) is in threaded fit with the water outlet hole.

7. The buried garden seedling cultivation fertilizing device as claimed in claim 6, wherein each group of filtering assemblies (9) further comprises an elastic sleeve (17) and a filter cloth (18);

the elastic sleeve (17) is sleeved on the outer side of the mounting cylinder (13), and the inner diameter value of the elastic sleeve (17) is smaller than the outer diameter value of the mounting cylinder (13); the filter cloth (18) presses the outer surface of the end cover (12) and extends into the end face pressed by the elastic sleeve (17) and the mounting cylinder (13).

8. The buried garden seedling cultivation fertilizing device as claimed in claim 1, characterized by comprising a control box (4), a humidity sensor (21) and a reminder (24);

a plurality of groups of humidity sensors (21) are respectively arranged in the plurality of groups of seedling raising ponds (7);

a key module (23) and a display (22) are arranged on the control box (4), and a controller (19) is arranged in the control box (4); the controller (19) is connected with the high-pressure pump (5) and a reminder (24) for warning the boom, and the controller (19) is respectively connected with the key module (23), the display (22) and the plurality of groups of humidity sensors (21) in a communication mode.

9. The buried garden seedling cultivation fertilizing device as claimed in claim 8, further comprising a plurality of sets of detection modules (20) for detecting the nutrient content in the planting layer (8) in the seedling pool (7);

the multiple groups of detection modules (20) are all in communication connection with the controller (19).

10. The buried garden seedling cultivation fertilizing device as claimed in claim 9, wherein each set of detection modules (20) comprises a nitrogen content detector (201), a phosphorus content detector (202) and a potassium content detector (203).