CN218590290U - Monoammonium phosphate slurry injection device - Google Patents

Monoammonium phosphate slurry injection device Download PDF

Info

Publication number
CN218590290U
CN218590290U CN202222773123.1U CN202222773123U CN218590290U CN 218590290 U CN218590290 U CN 218590290U CN 202222773123 U CN202222773123 U CN 202222773123U CN 218590290 U CN218590290 U CN 218590290U
Authority
CN
China
Prior art keywords
assembly
monoammonium phosphate
supporting seat
thick liquids
tank
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.)
Active
Application number
CN202222773123.1U
Other languages
Chinese (zh)
Inventor
王东波
王道金
陈宇
李�荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Liuguo Chemical Industry Co ltd
Original Assignee
Hubei Liuguo Chemical Industry Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hubei Liuguo Chemical Industry Co ltd filed Critical Hubei Liuguo Chemical Industry Co ltd
Priority to CN202222773123.1U priority Critical patent/CN218590290U/en
Application granted granted Critical
Publication of CN218590290U publication Critical patent/CN218590290U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Catching Or Destruction (AREA)

Abstract

The utility model relates to a monoammonium phosphate slurry injection device, which comprises a supporting seat, wherein a mounting hole is formed in the middle of the top end of the supporting seat, a supporting frame is arranged outside the supporting seat, a tank body assembly is arranged in the mounting hole, a stirring assembly for mixing is arranged at the top end of the tank body assembly, a driving assembly and a power supply assembly are arranged between the supporting frames, an injection assembly is arranged inside the supporting seat, and the injection assembly is used for injecting slurry for irrigation; a feeding component is arranged on one side of the top end of the tank component; the utility model discloses a feeding section of thick bamboo and sealed lid cooperation sealing ring and a screw thread section of thick bamboo that set up to and storage funnel, make the staff when carrying out monoammonium phosphate and water mixture, can pour monoammonium phosphate into storage funnel earlier and keep in, will seal the lid and close again, cooperate first connecting pipe to the water injection in the thick liquids mixing tank, make the gaseous effectual quilt of irritability of production stop in the thick liquids mixing tank, prevent that irritability is gaseous to cause the influence to the staff.

Description

Monoammonium phosphate slurry injection device
Technical Field
The utility model relates to a monoammonium phosphate technical field, concretely relates to monoammonium phosphate thick liquids injection apparatus.
Background
The monoammonium phosphate is a water-soluble inorganic compound, and the phosphorus element of the monoammonium phosphate participates in photosynthesis, respiration and the like in crops, so that the formation and growth of crop roots in the early period can be promoted, the adaptability of the crops to the external environment can be improved, the early maturing of the crops can be promoted, the quality of the crops can be improved, and the disease and insect resistance of certain crops can be enhanced.
And the staff is when watering the crop with monoammonium phosphate thick liquids, need use injection apparatus, but current injection apparatus is when using, need mix monoammonium phosphate and water in its injection storage section of thick bamboo earlier, can spray the watering after the mixture is accomplished, nevertheless because monoammonium phosphate can release the ammonium gas and produce pungent smell when mixing with water, cause certain influence and harm to the staff, consequently need design one kind and can effectively prevent the monoammonium phosphate thick liquids injection apparatus that the smell was revealed when mixing and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model provides a monoammonium phosphate thick liquids injection apparatus to solve current injection apparatus and can't prevent the problem that the smell was revealed when mixing.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the monoammonium phosphate slurry spraying device comprises a supporting seat, wherein a mounting hole is formed in the middle of the top end of the supporting seat, a supporting frame is arranged on the outer side of the supporting seat, a tank body assembly is arranged in the mounting hole, a stirring assembly for mixing is arranged at the top end of the tank body assembly, a driving assembly and a power supply assembly are arranged between the supporting frames, a spraying assembly is arranged on the inner side of the supporting seat, and the spraying assembly is used for spraying and irrigating slurry; jar body subassembly top one side is provided with the feeding subassembly, the feeding subassembly top is provided with and is used for sealed seal assembly, seal assembly is used for preventing that the smell from revealing.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
As the utility model discloses a further improvement, jar body subassembly includes slurry mixing jar, first solid fixed ring, bracing piece, the solid fixed ring of second and bin outlet, the solid fixed ring of second sets up in the position that is close to the mounting hole edge on the supporting seat top, a plurality of jacks have been seted up around annular array in the solid fixed ring top of second, first solid fixed ring sets up in slurry mixing jar external surface.
As the utility model discloses a further improvement, the bracing piece has a plurality of roots and all sets up in first solid fixed ring bottom and is close to the position department at edge, the butt joint is installed through bracing piece and jack and the solid fixed ring of second to the back in the thick liquids blending tank inserts the mounting hole, the bin outlet sets up in thick liquids blending tank bottom middle part.
As the utility model discloses a further improvement, the stirring subassembly includes agitator motor, bull stick and stirring leaf, agitator motor installs in thick liquids blending tank top middle part, the bull stick top is run through the thick liquids blending tank and is connected with the agitator motor output, the stirring leaf sets up in the position that the bull stick surface is close to the bottom.
As a further improvement, support frame top one side is provided with the handle, the handle surface is provided with anti-skidding rubber pad, the support frame bottom is close to handle one side and is provided with the gyro wheel, the support frame bottom is thirty degrees to the lopsidedness of keeping away from the gyro wheel, and the support frame bottom and the gyro wheel bottom face of tip are located same horizontal plane.
As a further improvement, the drive assembly includes first backup pad, water pump and second connecting pipe, first backup pad sets up the one side of keeping away from the gyro wheel between the support frame, the water pump is installed on first backup pad top, the injection assembly includes connecting rod, shower nozzle, installing frame and changes the handle, the water pump output end passes through the second connecting pipe and is connected with the shower nozzle input, the water pump input passes through second connecting pipe and bin outlet intercommunication, power supply module includes second backup pad and accumulator jar.
As a further improvement, the second backup pad is arranged on one side of the support frame near the roller, the accumulator jar is arranged on the top of the second backup pad, the top of the connecting rod is connected with the bottom of the support seat in the inner side through a damping bearing, the mounting frame is arranged on the bottom of the connecting rod, the sprayer is rotatably connected with the inner side of the mounting frame, and the rotating handle is arranged on the front side of the mounting frame and connected with the rotating end of the sprayer.
As the utility model discloses a further improvement, the feeding subassembly includes storage hopper, first connecting pipe, sealed lid, adds feed cylinder, sealing ring and thread cylinder, it sets up in thick liquids blending tank top one side to add feed cylinder, sealed lid sets up in adding the feed cylinder top, thread cylinder sets up in sealed lid bottom, first connecting pipe communicates in sealed lid top middle part, the sealing ring sets up in one side that the thread cylinder outer surface is close to sealed lid, storage hopper sets up in thick liquids blending tank inner chamber top.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. the utility model discloses a feeding section of thick bamboo and sealed lid cooperation sealing ring and thread section of thick bamboo that set up to and storage funnel, make when the staff carries out monoammonium phosphate and water mixture, can pour monoammonium phosphate into storage funnel at first and keep in temporary storage, close sealed lid again, cooperate first connecting pipe to the water injection in the thick liquids mixing tank, make the irritability gas that produces effectually blockked in the thick liquids mixing tank, prevent that the irritability gas from causing the influence to the staff;
2. simultaneously, the spray heads arranged are matched with the connecting rod and the mounting frame and the rotating handle, so that before spraying and irrigating, workers can effectively adjust the spraying angle of the spray heads, and the spray heads are matched with the rollers and the handles, so that the workers can spray and irrigate more conveniently and quickly.
Drawings
FIG. 1 is a schematic structural view of the overall front sectional view of the present invention;
FIG. 2 is a schematic overall front view of the present invention;
FIG. 3 is a three-dimensional structural diagram of the supporting seat and the supporting frame of the present invention;
FIG. 4 is a schematic structural view of the support frame of the present invention from the side;
fig. 5 is a schematic three-dimensional structure view of the sealing cover of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
01. a supporting seat; 011. a support frame; 012. a grip; 013. a roller; 02. a slurry mixing tank; 021. a first retaining ring; 022. a support bar; 023. a second fixing ring; 024. a discharge outlet; 03. a stirring motor; 031. a rotating rod; 032. stirring blades; 04. a storage hopper; 041. a first connecting pipe; 042. a sealing cover; 043. a charging barrel; 044. a seal ring; 045. a threaded barrel; 05. a first support plate; 051. a water pump; 052. a second connecting pipe; 06. a second support plate; 061. an accumulator jar; 07. a connecting rod; 071. a spray head; 072. installing a frame; 073. and (4) turning the handle.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that spatial relationship terms, such as "under," "below," "beneath," "under," "above," "over," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "under" and "under" can encompass both an orientation of above and below. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. The "connection" in the following embodiments is to be understood as "electrical connection", "communication connection", and the like if the connected circuits, modules, units, and the like have transmission of electrical signals or data therebetween.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.
Referring to fig. 1-5, the utility model comprises a support base 01, a mounting hole is provided in the middle of the top end of the support base 01, a support frame 011 is provided outside the support base 01, a tank assembly is provided in the mounting hole, a stirring assembly for mixing is provided on the top end of the tank assembly, a driving assembly and a power supply assembly are provided between the support frames 011, a spraying assembly is provided inside the support base 01, and the spraying assembly is used for spraying and irrigating slurry; tank body subassembly top one side is provided with the feeding subassembly, and the feeding subassembly top is provided with and is used for sealed seal assembly, and seal assembly is used for preventing that the smell from revealing.
Referring to fig. 1-5, in the present embodiment, in order to better mount and dismount the slurry mixing tank 02, the tank assembly includes a slurry mixing tank 02, a first fixing ring 021, a support rod 022, a second fixing ring 023 and a discharge opening 024, the second fixing ring 023 is disposed at a position close to an edge of the mounting hole at a top end of the support base 01, the second fixing ring 023 is fixedly connected to the support base 01, a plurality of insertion holes are disposed around an annular array at a top end of the second fixing ring 023, the first fixing ring 021 is disposed on an outer surface of the slurry mixing tank 02, and the first fixing ring 021 is fixedly connected to an outer surface of the slurry mixing tank 02;
bracing piece 022 has a plurality of roots and all sets up in the first solid fixed ring 021 bottom and is close to the position department at edge, bracing piece 022 and first solid fixed ring 021 fixed connection, and thick liquids blending tank 02 inserts and installs the butt joint through bracing piece 022 and jack and the solid fixed ring 023 of second after the mounting hole, and the bin outlet 024 sets up in thick liquids blending tank 02 bottom middle part.
When the staff need install thick liquids blending tank 02 on supporting seat 01, insert the mounting hole on supporting seat 01 with thick liquids blending tank 02 bottom earlier, aim at a plurality of jacks with a plurality of bracing pieces 022 again and insert and can accomplish the installation.
Referring to fig. 1-5, it should be noted that, in order to better mix and stir monoammonium phosphate with water and facilitate movement of the apparatus, the stirring component includes a stirring motor 03, a rotating rod 031 and stirring blades 032, the stirring motor 03 is installed in the middle of the top end of the slurry mixing tank 02, the top end of the rotating rod 031 penetrates through the slurry mixing tank 02 and is connected with the output end of the stirring motor 03, and the stirring blades 032 are disposed at a position close to the bottom end of the outer surface of the rotating rod 031;
support frame 011 top one side is provided with handle 012, handle 012 and support frame 011 fixed connection, and handle 012 surface is provided with anti-skidding rubber pad, and support frame 011 bottom is close to handle 012 one side and is provided with gyro wheel 013, and support frame 011 bottom is to keeping away from one side of gyro wheel 013 slope thirty degrees, and the support frame 011 bottom and the gyro wheel 013 bottom end face of slope end are located the same horizontal plane.
When the staff need mix the stirring to monoammonium phosphate and water, start agitator motor 03, it is rotatory to utilize agitator motor 03 to drive bull stick 031 and stirring leaf 032 to with monoammonium phosphate and water misce bene, when the staff need remove, can grasp handle 012 and utilize gyro wheel 013 to promote the device and remove.
Referring to fig. 1-5, specifically, in order to better perform spray irrigation and effectively prevent pungent odor from being emitted, the driving assembly includes a first support plate 05, a water pump 051 and a second connection pipe 052, the first support plate 05 is disposed on one side, away from the roller 013, between the support frames 011, the water pump 051 is mounted at the top end of the first support plate 05, the spraying assembly includes a connection rod 07, a spray head 071, a mounting frame 072 and a rotating handle 073, an output end of the water pump 051 is connected with an input end of the spray head 071 through the second connection pipe 052, an input end of the water pump 051 is communicated with the discharge port 024 through the second connection pipe 052, the power supply assembly includes a second support plate 06 and an accumulator bottle 061, and power supply ends of the water pump 051 and the stirring motor 03 are electrically connected with the accumulator bottle 061;
the second supporting plate 06 is arranged on one side, close to the roller 013, between the supporting frames 011, the storage battery 061 is arranged at the top end of the second supporting plate 06, the top end of the connecting rod 07 is connected to the bottom end of the inner side of the supporting seat 01 through a damping bearing, the mounting frame 072 is arranged at the bottom end of the connecting rod 07, the spray head 071 is rotatably connected to the inner side of the mounting frame 072, and the rotating handle 073 is arranged on the front side of the mounting frame 072 and is connected with the rotating end of the spray head 071;
the feeding subassembly includes storage funnel 04, first connecting pipe 041, sealed lid 042, a charging barrel 043, sealing ring 044 and a thread tube 045, a charging barrel 043 sets up in thick liquids blending tank 02 top one side, sealed lid 042 sets up in a charging barrel 043 top, a thread tube 045 sets up in sealed lid 042 bottom, first connecting pipe 041 communicates in sealed lid 042 top middle part, sealing ring 044 sets up in one side that a thread tube 045 surface is close to sealed lid 042, storage funnel 04 sets up in thick liquids blending tank 02 inner chamber top.
When a worker needs to spray and irrigate, firstly pouring a proper amount of monoammonium phosphate from a feeding cylinder 043, temporarily storing the monoammonium phosphate in a storage hopper 04, arranging a leakage net at the bottom end of the storage hopper 04, wherein the pore size of the leakage net is 0.5 mm, then screwing a thread cylinder 045 to the feeding cylinder 043, sealing the top end of the feeding cylinder 043 by matching with a sealing cover 042 and a sealing ring 044, connecting an external water source through a first connecting pipe 041, injecting water into a slurry mixing tank 02 through the first connecting pipe 041 and the feeding cylinder 043, effectively preventing irritant gas from overflowing by using the sealing cover 042, adjusting the spraying direction of a spray head 071 through a damping bearing on a connecting rod 07 by the worker, rotating and adjusting the spray head 071 forwards, leftwards or rightwards, simultaneously, effectively adjusting the spraying angle of the spray head 071 by matching with a rotating handle 073, enabling the sprayed slurry to be better aligned with the root of a crop, starting the water pump 051, and spraying the mixed slurry in the slurry mixing tank 02 from a discharge port 024 through a second connecting pipe 052 by using the water pump 051, and then spraying the slurry from the crop root.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a monoammonium phosphate thick liquids injection apparatus, includes supporting seat (01), its characterized in that:
the middle of the top end of the supporting seat (01) is provided with a mounting hole, a supporting frame (011) is arranged on the outer side of the supporting seat (01), a tank body assembly is arranged in the mounting hole, a stirring assembly for mixing is arranged at the top end of the tank body assembly, a driving assembly and a power supply assembly are arranged between the supporting frames (011), and a spraying assembly is arranged on the inner side of the supporting seat (01) and used for spraying and irrigating slurry;
tank body subassembly top one side is provided with the feeding subassembly, the feeding subassembly top is provided with and is used for sealed seal assembly, seal assembly is used for preventing that the smell from revealing.
2. The monoammonium phosphate slurry spraying device of claim 1, wherein: jar body subassembly includes thick liquids blending tank (02), first solid fixed ring (021), bracing piece (022), the solid fixed ring of second (023) and bin outlet (024), the solid fixed ring of second (023) sets up in the position that supporting seat (01) top is close to the mounting hole edge, a plurality of jacks have been seted up around annular array to the solid fixed ring of second (023) top, first solid fixed ring (021) sets up in thick liquids blending tank (02) surface.
3. The monoammonium phosphate slurry spraying device according to claim 2, wherein: bracing piece (022) have a plurality of roots and all set up in first solid fixed ring (021) bottom and be close to the position department at edge, thick liquids blending tank (02) insert in the mounting hole after install the butt joint through bracing piece (022) and jack and second solid fixed ring (023), bin outlet (024) set up in thick liquids blending tank (02) bottom middle part.
4. The monoammonium phosphate slurry spraying device according to claim 1, wherein: stirring subassembly includes agitator motor (03), bull stick (031) and stirring leaf (032), agitator motor (03) are installed in thick liquids blending tank (02) top middle part, thick liquids blending tank (02) are run through on bull stick (031) top and are connected with agitator motor (03) output, stirring leaf (032) set up in position that bull stick (031) surface is close to the bottom.
5. The monoammonium phosphate slurry spraying device according to claim 1, wherein: support frame (011) top one side is provided with handle (012), handle (012) surface is provided with anti-skidding rubber pad, support frame (011) bottom is close to handle (012) one side and is provided with gyro wheel (013), thirty degrees of one side slope of gyro wheel (013) is kept away from to support frame (011) bottom, and support frame (011) bottom and gyro wheel (013) bottom face of slope end are located same horizontal plane.
6. The monoammonium phosphate slurry spraying device according to claim 1, wherein: drive assembly includes first backup pad (05), water pump (051) and second connecting pipe (052), first backup pad (05) set up the one side of keeping away from gyro wheel (013) between support frame (011), install on first backup pad (05) top water pump (051), the jet assembly includes connecting rod (07), shower nozzle (071), installing frame (072) and commentaries on classics handle (073), water pump (051) output is connected with shower nozzle (071) input through second connecting pipe (052), water pump (051) input is through second connecting pipe (052) and bin outlet (024) intercommunication, power supply module includes second backup pad (06) and accumulator jar (061).
7. The monoammonium phosphate slurry spraying device of claim 6, wherein: second backup pad (06) set up in the one side that is close to gyro wheel (013) between support frame (011), accumulator jar (061) is installed on second backup pad (06) top, connecting rod (07) top is passed through the damping bearing and is connected in the inboard bottom of supporting seat (01), installing frame (072) sets up in connecting rod (07) bottom, shower nozzle (071) is rotated and is connected in installing frame (072) inboard, change and set up in installing frame (072) openly and be connected with the rotation end of shower nozzle (071) handle (073).
8. The monoammonium phosphate slurry spraying device according to claim 1, wherein: the feeding assembly comprises a storage hopper (04), a first connecting pipe (041), a sealing cover (042), a feeding cylinder (043), a sealing ring (044) and a threaded cylinder (045), the feeding cylinder (043) is arranged on one side of the top end of the slurry mixing tank (02), the sealing cover (042) is arranged on the top end of the feeding cylinder (043), the threaded cylinder (045) is arranged at the bottom end of the sealing cover (042), the first connecting pipe (041) is communicated with the middle part of the top end of the sealing cover (042), the sealing ring (044) is arranged on one side, close to the sealing cover (042), of the outer surface of the threaded cylinder (045), and the storage hopper (04) is arranged at the top of the inner cavity of the slurry mixing tank (02).
CN202222773123.1U 2022-10-20 2022-10-20 Monoammonium phosphate slurry injection device Active CN218590290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222773123.1U CN218590290U (en) 2022-10-20 2022-10-20 Monoammonium phosphate slurry injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222773123.1U CN218590290U (en) 2022-10-20 2022-10-20 Monoammonium phosphate slurry injection device

Publications (1)

Publication Number Publication Date
CN218590290U true CN218590290U (en) 2023-03-10

Family

ID=85402494

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222773123.1U Active CN218590290U (en) 2022-10-20 2022-10-20 Monoammonium phosphate slurry injection device

Country Status (1)

Country Link
CN (1) CN218590290U (en)

Similar Documents

Publication Publication Date Title
CN215683364U (en) Liquid manure integration fertilizer injection unit
CN218590290U (en) Monoammonium phosphate slurry injection device
CN210406201U (en) Ecological organic farming sprinkling irrigation equipment
CN209098532U (en) A kind of composite microbic bacterial fertilizer encapsulation tool
CN211430738U (en) Multi-angle pesticide spraying device
CN113728782B (en) Farmland crop fertilizer applicator
CN213961467U (en) Hand-held sprayer
CN211297949U (en) Forestry feedwater fertilization sprinkling irrigation equipment
CN210157788U (en) Irrigation equipment is planted to nursery stock
CN210746501U (en) Agricultural irrigation machine
CN213695454U (en) Agricultural chemical herbicide sprinkler
CN112772088A (en) Movable efficient novel agricultural cultivation mechanical equipment
CN218680081U (en) Automatic liquid manure irrigation equipment that horticulture cultivation was used
CN110844077A (en) Intelligent unmanned aerial vehicle for plant protection
CN218649860U (en) Novel pesticide sprayer
CN212812749U (en) Be used for maize to plant fertilizer injection unit
CN214593389U (en) Farmland water utilization high efficiency irrigation equipment
CN215912540U (en) Liquid manure integration sprinkling irrigation equipment
CN220915745U (en) Side slope re-greening spray seeder
CN213762423U (en) Knapsack sprayer
CN215379897U (en) A fertilizer injection unit for farming
CN215188278U (en) A irrigation equipment for planting chinese-medicinal material under forest
CN219555875U (en) Multi-angle irrigation device for tea planting
CN213818891U (en) Garden horticulture is liquid fertilizing tool for nursery stock
CN216626853U (en) Wisdom agricultural integrate big-arch shelter cooling atomizer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant