CN219395535U - Be used for fruit tree to plant fertilizer injection unit - Google Patents
Be used for fruit tree to plant fertilizer injection unit Download PDFInfo
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- CN219395535U CN219395535U CN202320600994.5U CN202320600994U CN219395535U CN 219395535 U CN219395535 U CN 219395535U CN 202320600994 U CN202320600994 U CN 202320600994U CN 219395535 U CN219395535 U CN 219395535U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The application provides a be used for fruit tree to plant fertilizer injection unit belongs to fertilizer injection unit technical field. The fertilizing device for fruit tree planting comprises a movable supporting component, a fruit tree fertilizing component and a cleaning component. The two fertilizing boxes are arranged on the movable supporting component in parallel, and the two fertilizing conveying parts are respectively arranged at the bottom openings of the two fertilizing boxes; the water tank and the water pump are respectively installed on the covers of the fertilization boxes, the water inlet end of the water pump is communicated with a connecting pipe, the connecting pipe is communicated with the water tank, the water outlet end of the water pump is communicated with a water outlet main pipe, two sides of the water outlet main pipe are respectively communicated with two water outlet branch pipes, the two water outlet branch pipe ends respectively penetrate through the covers of the two fertilization boxes in a sealing mode and are communicated with two cleaning pieces, and the two cleaning pieces are respectively arranged on the inner walls of the tops of the two fertilization boxes. Through the cooperation of water tank, water pump and cleaning member, can wash the fertilization case after using, prevent that the inside remaining fertilizer time of fertilization case from sending out the stink, cause the pollution of environment.
Description
Technical Field
The application relates to the field of fertilizer injection units, in particular to a fertilizer injection unit for fruit tree planting.
Background
At present, the fruit tree planting is a large-scale orchard planting mode, a mechanical fertilization mode is generally adopted when large-scale fruit trees are fertilized, manual fertilization is needed in the fruit tree seedling planting process to ensure the rapid growth of fruit tree seedlings, the water-soluble fertilizer is used as a quick-acting fertilizer, the water-soluble fertilizer is good in water solubility and free of residues, can be completely dissolved in water, can be directly absorbed and utilized by root systems and leaf surfaces of crops, is quite common in the fruit tree seedling planting field, and needs to be carried out through a fertilization device when the water-soluble fertilizer is applied.
As chinese patent publication No. CN218353209U discloses a fertilizer injection unit for fruit tree planting, can adjust the position of fertilization pipe according to the interval between two adjacent rows of fruit trees, and then make this fertilizer injection unit can fertilize two rows of fruit trees simultaneously to effectively improve the efficiency that this fertilizer injection unit fertilizied, reduced staff's work load. However, the fertilizing box of the device does not have a cleaning function, and certain fertilizer still remains in the fertilizing box after fertilization, and if the fertilizing box is not cleaned, the fertilizing box can be smelly for a long time, so that environmental pollution is caused.
Disclosure of Invention
In order to make up the defects, the application provides a fertilizing device for fruit tree planting, which aims to improve the problem that a certain fertilizer still remains in a fertilizing box after fertilization, if the fertilizing box is not cleaned, the fertilizing box can be smelly for a long time, and environmental pollution is caused.
The embodiment of the application provides a be used for fruit tree planting fertilizer injection unit, including removing supporting component, fruit tree fertilization subassembly and cleaning assembly.
A moving support assembly; the fruit tree fertilizing assembly comprises two fertilizing boxes with covers and fertilizing conveying parts, wherein the two fertilizing boxes are arranged on the movable supporting assembly in parallel, and the two fertilizing conveying parts are respectively arranged at the bottom openings of the two fertilizing boxes; the cleaning assembly comprises a water tank, a water pump and two cleaning pieces, wherein the water tank and the water pump are respectively arranged on a cover of the fertilization box, a connecting pipe is communicated with a water inlet end of the water pump, the connecting pipe is communicated with the water tank, a water outlet main pipe is communicated with a water outlet end of the water pump, two water outlet branch pipes are respectively communicated with two sides of the water outlet main pipe, the two water outlet branch pipes respectively penetrate through the two covers of the fertilization box in a sealing mode and are communicated with the two cleaning pieces, and the two cleaning pieces are respectively arranged on the two inner walls of the top of the fertilization box.
In the implementation process, when fertilizer is applied, fertilizer is respectively added into two fertilizer boxes, then the movable supporting component is pushed to enable the whole device to advance to a fruit tree planting area and be located between two adjacent rows of fruit trees, two fertilizer conveying pieces are respectively located at two rows of fruit trees, the fertilizer conveying pieces are started to output waste materials inside the fertilizer boxes to fertilize the fruit trees, after the fertilization of the fruit trees in the row is finished, the fertilizer conveying pieces are closed, the whole device is moved to the fruit trees in the lower row again, and the operation is repeated. After fertilization of fruit trees is finished, waste materials in the fertilization box are used up, water is filled into the water tank, a water pump is started, water in the water tank is pumped out through a connecting pipe and enters into a water outlet main pipe and then two water outlet branch pipes, water is sprayed out through the water outlet branch pipes and two cleaning pieces, the inside of the two fertilization boxes is cleaned, the cleaned water is discharged through a fertilization conveying piece, and the water pump is turned off after the cleaning is finished. Through the cooperation of water tank, water pump and cleaning member, can wash the fertilization case after using, prevent that the inside remaining fertilizer time of fertilization case from sending out the stink, cause the pollution of environment. The entire device can be moved by moving the support assembly. Through setting up two fertilization casees, can add different fertilizers at two fertilization incasements portion, be convenient for fertilize different fertilizers simultaneously.
In a specific embodiment, the two cleaning members respectively comprise an annular water outlet pipe and a flat nozzle spray head, the two annular water outlet pipes are respectively arranged on the inner walls of the top of the fertilization box, and all the flat nozzle spray heads are equidistantly communicated with the two annular water outlet pipes away from one side of the fertilization box.
In the implementation process, when water enters the annular water outlet pipe, water is sprayed and washed through all the flat nozzle spray heads, so that the fertilization box is cleaned. Through the setting of flat nozzle shower nozzle, can improve the water pressure of shower nozzle play water, improve the cleaning performance.
In a specific embodiment, all of the flat nozzle tips are disposed obliquely downward.
In the implementation process, the flat nozzle spray heads are arranged in a downward inclined mode, so that the flat nozzle spray heads can be prevented from being blocked when materials are thrown into the fertilizing box.
In a specific embodiment, the movable supporting component comprises a frame body, wheels and a handle, wherein the wheels are rotatably connected with the front end of the frame body, the handle is arranged at the rear end of the frame body, and the two fertilizing boxes are arranged on the frame body.
In the implementation process, when the device is moved, the handles are held by two hands, the whole device can be moved under the action of the wheels, and when the device does not need to be moved, the supporting legs at the rear end of the frame body are contacted with the ground, so that the device can be supported.
In a specific embodiment, the frame body is further provided with a U-shaped mounting frame, two U-shaped mounting frames, and the two U-shaped mounting frames are fixedly connected with the outer sides of the bottom ends of the fertilization boxes respectively.
In the implementation process, two fertilization boxes can be fixed on the frame body through two U-shaped mounting frames.
In a specific embodiment, two the fertilization case is inside still to be provided with mixed stirring piece jointly, mixed stirring piece includes first motor, (mixing) shaft and puddler, first motor install in one fertilization case lateral wall, puddler one end with first motor output fixed connection, the puddler other end activity run through fertilization case lateral wall and with another fertilization case lateral wall rotates to be connected, all the puddler equidistance respectively set up in the puddler outside.
In the implementation process, when fertilization, start first motor for the (mixing) shaft rotates, can make all puddlers rotate, can stir the fertilizer of two fertilization incasements portion, prevents that fertilizer from taking place to block up at fertilization incasement portion, influences fruit tree fertilization efficiency.
In a specific embodiment, the fertilization conveying part comprises a fertilization cylinder with an opening at the upper part, a conveying part and a discharging cylinder, wherein the openings at the upper part of the two fertilization cylinders are respectively in butt joint with the openings at the bottom of the fertilization box, the driving end of the conveying part is installed outside the fertilization cylinder, the conveying end of the conveying part is arranged inside the fertilization cylinder, and the top end of the discharging cylinder is communicated with the bottom of the fertilization cylinder.
In the implementation process, during fertilization, the fertilizer in the fertilization box enters into the fertilization cylinder through the bottom opening, then starts the conveying part, and the conveying part conveys the fertilizer into the blanking cylinder, and then fertilizes the fruit trees through the discharging cylinder.
In a specific embodiment, the conveying part comprises a second motor and a helical blade, the second motor is installed on the outer side of one end of the fertilizing cylinder, and the helical blade is arranged inside the fertilizing cylinder and fixedly connected with the output end of the second motor.
In the implementation process, the second motor is started, so that the spiral blade can rotate, and fertilizer in the fertilizer applying cylinder can be conveyed.
The beneficial effects are that:
1. through the cooperation of water tank, water pump and cleaning member, can wash the fertilization case after using, prevent that the inside remaining fertilizer time of fertilization case from sending out the stink, cause the pollution of environment.
2. Through setting up two fertilization casees, can add different fertilizers at two fertilization incasements portion, be convenient for fertilize different fertilizers simultaneously.
3. The entire device can be moved by moving the support assembly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of an external structure of a fertilizing device for fruit tree planting according to an embodiment of the present application;
fig. 2 is a schematic diagram of an internal structure of the fruit tree planting and fertilizing device according to the embodiment of the application;
FIG. 3 is a schematic view of a cleaning assembly according to an embodiment of the present disclosure;
fig. 4 is a schematic structural view of a fertilization conveying member according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a mobile support assembly according to an embodiment of the present application.
In the figure: 10-moving the support assembly; 110-a frame body; 120-wheels; 130-handle; 140-U-shaped mounting rack; 20-a fertilization assembly; 210-a fertilization box; 220-fertilization conveying members; 221-a fertilization cylinder; 222-a conveying part; 2221-second motor; 2222-helical blade; 223-blanking cylinder; 224-blanking baffles; 230-mixing stirring piece; 231-a first motor; 232-a stirring shaft; 233-stirring rod; 30-cleaning the assembly; 310-water tank; 320-water pump; 330-a main water outlet pipe; 340-a water outlet branch pipe; 350-cleaning piece; 351-annular outlet pipe; 352-flat nozzle spray head.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
Referring to fig. 1-5, the present application provides a fertilizer apparatus for fruit tree planting, comprising a movable support assembly 10, a fruit tree fertilizing assembly 20, and a cleaning assembly 30.
Referring to fig. 1, 2 and 5, the movable supporting assembly 10 includes a frame 110, wheels 120, and a handle 130, wherein the wheels 120 are rotatably connected to the front end of the frame 110, the handle 130 is disposed at the rear end of the frame 110, and two fertilizer boxes 210 are disposed on the frame 110. When the device is moved, the handle 130 is held by two hands, the whole device can be moved under the action of the wheels 120, and when the device is not required to be moved, the support legs at the rear end of the frame 110 are contacted with the ground, so that the support can be realized.
In a specific setting, the frame body 110 is further provided with a U-shaped mounting frame 140, two U-shaped mounting frames 140, and the two U-shaped mounting frames 140 are fixedly connected with the outer sides of the bottom ends of the two fertilizing boxes 210 respectively. Wherein, two fertilizing boxes 210 can be fixed on the frame body 110 through two U-shaped mounting frames 140.
Referring to fig. 1, 2 and 4, the fruit tree fertilizing assembly 20 includes two fertilizing boxes 210 with covers, and a fertilizing and conveying member 220, wherein the two fertilizing boxes 210 are arranged on the movable supporting assembly 10 in parallel, and the bottoms of the fertilizing boxes 210 are in a conical structure. The covers above the two fertilizer boxes 210 are respectively provided with a feed inlet. The two fertilization conveying members 220 are respectively arranged at the openings at the bottoms of the two fertilization boxes 210; wherein, during fertilization, add fertilizer with two fertilization boxes 210 respectively, then promote and remove supporting component 10 and make whole device advance to fruit tree planting region and be located between two rows of adjacent fruit trees for two fertilization transport piece 220 are located the position of two rows of fruit trees respectively, start fertilization transport piece 220 and fertilize the fruit tree with the waste material output of fertilization box 210 inside, after this row of fruit tree fertilization finishes, close fertilization transport piece 220, remove to lower row fruit tree again, repeatedly go up the operation can. By arranging two fertilizing boxes 210, different fertilizers can be added into the two fertilizing boxes 210, so that different fertilizers can be conveniently and simultaneously applied.
In this embodiment, the mixing stirring members 230 are further disposed inside the two fertilizing boxes 210, the mixing stirring members 230 include a first motor 231, a stirring shaft 232 and stirring rods 233, the first motor 231 is mounted on the side wall of one fertilizing box 210, one end of the stirring shaft 232 is fixedly connected with the output end of the first motor 231, the other end of the stirring shaft 232 movably penetrates through the side wall of the fertilizing box 210 and is rotatably connected with the side wall of the other fertilizing box 210, and all the stirring rods 233 are respectively disposed outside the stirring shaft 232 at equal intervals. Wherein, when fertilization, start first motor 231 for (mixing) shaft 232 rotates, can make there be puddler 233 to rotate, can stir the inside fertilizer of two fertilization casees 210, prevents that fertilizer from taking place to block up at fertilization incasement 210 portion, influences fruit tree fertilization efficiency.
When specifically setting up, fertilization conveying member 220 includes top area open-ended fertilization section of thick bamboo 221, conveying portion 222 and feed cylinder 223, and the top opening of two fertilization section of thick bamboo 221 respectively with two fertilization case 210 bottom opening part butt joint setting, conveying portion 222 drive end installs in fertilization section of thick bamboo 221 outside, and conveying portion 222 carries the end setting in fertilization section of thick bamboo 221 inside, feed cylinder 223 top and fertilization section of thick bamboo 221 bottom intercommunication, specifically, feed cylinder 223 bottom pull is provided with blanking baffle 224, can adjust the unloading speed of feed cylinder 223. Wherein, during fertilization, the fertilizer in the fertilization box 210 enters into the fertilization cylinder 221 through the bottom opening, then starts the conveying part 222, and the conveying part 222 conveys the fertilizer into the blanking cylinder 223, and then the fertilizer is discharged from the blanking cylinder 223 to fertilize the fruit trees.
Further, the conveying portion 222 includes a second motor 2221 and a spiral blade 2222, the second motor 2221 is mounted outside one end of the fertilizer cylinder 221, and the spiral blade 2222 is disposed inside the fertilizer cylinder 221 and fixedly connected to the output end of the second motor 2221. Wherein, start second motor 2221, can make helical blade 2222 rotate, can carry the fertilizer of fertilization section of thick bamboo 221 inside.
Referring to fig. 1, 2 and 3, the cleaning assembly 30 includes a water tank 310, a water pump 320 and two cleaning members 350, the water tank 310 and the water pump 320 are respectively mounted on the covers of the fertilizer boxes 210, the water inlet end of the water pump 320 is communicated with a connecting pipe, the connecting pipe is communicated with the water tank 310, the water outlet end of the water pump 320 is communicated with a water outlet main pipe 330, two sides of the water outlet main pipe 330 are respectively communicated with two water outlet branch pipes 340, the two water outlet branch pipe 340 ends respectively pass through the covers of the two fertilizer boxes 210 in a sealing manner and are communicated with the two cleaning members 350, and the two cleaning members 350 are respectively arranged on the top inner walls of the two fertilizer boxes 210. After the fertilization of the fruit tree is finished, the waste materials in the fertilization boxes 210 are used up, water is filled into the water tank 310, the water pump 320 is started, the water in the water tank 310 is pumped out through the connecting pipe and enters the water outlet main pipe 330 and then two water outlet branch pipes 340, the water is injected into the two cleaning pieces 350 through the water outlet branch pipes 340, the two fertilization boxes 210 are cleaned through the cleaning pieces 350, the cleaned water is discharged through the fertilization conveying pieces 220, and the water pump 320 is turned off after the cleaning is finished. Through the cooperation of water tank 310, water pump 320 and cleaning member 350, can wash the fertilization case 210 after the use, prevent that the inside remaining fertilizer time of fertilization case 210 from sending out the stink, cause the pollution of environment.
In this embodiment, the two cleaning members 350 respectively include an annular water outlet pipe 351 and a flat nozzle spray head 352, the two annular water outlet pipes 351 are respectively disposed on the inner walls of the top of the two fertilizing boxes 210, and all the flat nozzle spray heads 352 are equidistantly communicated with one side, far from the fertilizing boxes 210, of the two annular water outlet pipes 351. Wherein, when water enters into the annular water outlet pipe 351, water is sprayed and washed by the flat nozzle spray heads 352, so that the fertilizer box 210 is cleaned. Through the setting of flat nozzle shower nozzle 352, can improve the water pressure of shower nozzle play water, improve the cleaning performance.
Further, all of the flat nozzle spray heads 352 are disposed obliquely downward. Wherein, through the downward sloping setting of flat nozzle shower nozzle 352, can prevent to plug up flat nozzle shower nozzle 352 when throwing the material to fertilization case 210 inside.
During fertilization, fertilizer is respectively added into the two fertilization boxes 210, then the movable support assembly 10 is pushed to enable the whole device to advance to a fruit tree planting area and be located between two adjacent rows of fruit trees, the two fertilization conveying members 220 are respectively located at two rows of fruit trees, the fertilization conveying members 220 are started to fertilize the fruit trees by outputting waste materials in the fertilization boxes 210, after fertilization of the fruit trees in the row is finished, the fertilization conveying members 220 are closed, the whole device is moved to the fruit trees in the lower row again, and the operation is repeated. After the fertilization of the fruit trees is finished, the waste materials in the fertilization boxes 210 are used up, the water tank 310 is filled with water, the water pump 320 is started, the water in the water tank 310 is pumped out through the connecting pipe and enters the water outlet main pipe 330 and then two water outlet branch pipes 340, the water is injected into the two cleaning pieces 350 through the water outlet branch pipes 340, the inside of the two fertilization boxes 210 is cleaned through the cleaning pieces 350, the cleaned water is discharged through the fertilization conveying pieces 220, and the water pump 320 is closed after the cleaning is finished. Through the cooperation of water tank 310, water pump 320 and cleaning member 350, can wash the fertilization case 210 after the use, prevent that the inside remaining fertilizer time of fertilization case 210 from sending out the stink, cause the pollution of environment. The entire device can be moved by moving the support assembly 10. By arranging two fertilizing boxes 210, different fertilizers can be added into the two fertilizing boxes 210, so that different fertilizers can be conveniently and simultaneously applied.
It should be noted that, specific model specifications of the first motor 231, the second motor 2221, and the water pump 320 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted.
The power supply of the first motor 231, the second motor 2221, and the water pump 320 and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (8)
1. Be used for fruit tree to plant fertilizer injection unit, a serial communication port, include
-a mobile support assembly (10);
the fruit tree fertilizing assembly (20) comprises two fertilizing boxes (210) with covers and fertilizing conveying members (220), wherein the two fertilizing boxes (210) are arranged on the movable supporting assembly (10) in parallel, and the two fertilizing conveying members (220) are respectively arranged at the bottom openings of the two fertilizing boxes (210);
the utility model provides a cleaning assembly (30), includes water tank (310), water pump (320) and two washings (350), water tank (310) with water pump (320) install respectively in on the lid of fertilization case (210), water pump (320) inlet end intercommunication has the connecting pipe, the connecting pipe with water tank (310) intercommunication, water pump (320) play water end intercommunication has play water to be responsible for (330), play water to be responsible for (330) both sides intercommunication respectively has two play water branch pipes (340), two play water branch pipe (340) end respectively sealed run through two the lid of fertilization case (210) and with two washings (350) intercommunication, two washings (350) set up respectively in two fertilization case (210) top inner wall.
2. The fertilizer apparatus for fruit tree planting according to claim 1, wherein the two cleaning members (350) respectively comprise an annular water outlet pipe (351) and a flat nozzle spray head (352), the two annular water outlet pipes (351) are respectively arranged on the top inner walls of the two fertilizer boxes (210), and all the flat nozzle spray heads (352) are equidistantly communicated with one side, away from the fertilizer boxes (210), of the two annular water outlet pipes (351).
3. A fertiliser for fruit tree planting according to claim 2, characterized in that all of the flat nozzle spray heads (352) are arranged obliquely downwards.
4. The fertilizer apparatus for fruit tree planting according to claim 1, wherein the movable supporting component (10) comprises a frame body (110), wheels (120) and a handle (130), the wheels (120) are rotatably connected with the front end of the frame body (110), the handle (130) is arranged at the rear end of the frame body (110), and two fertilizer boxes (210) are arranged on the frame body (110).
5. The fertilizer apparatus for fruit tree planting according to claim 4, wherein the frame body (110) is further provided with a U-shaped mounting frame (140), two U-shaped mounting frames (140), and the two U-shaped mounting frames (140) are fixedly connected with the outer sides of the bottom ends of the two fertilizer boxes (210), respectively.
6. The fertilizer apparatus for fruit tree planting according to claim 1, wherein two fertilizer boxes (210) are further provided with a mixing stirring piece (230) together, the mixing stirring piece (230) comprises a first motor (231), a stirring shaft (232) and a stirring rod (233), the first motor (231) is mounted on one side wall of the fertilizer boxes (210), one end of the stirring shaft (232) is fixedly connected with the output end of the first motor (231), the other end of the stirring shaft (232) movably penetrates through the side wall of the fertilizer boxes (210) and is rotationally connected with the other side wall of the fertilizer boxes (210), and all stirring rods (233) are respectively equidistantly arranged on the outer side of the stirring shaft (232).
7. The fertilizer apparatus for fruit tree planting according to claim 1, wherein the fertilizer conveying member (220) comprises a fertilizer cylinder (221) with an opening at the upper side, a conveying part (222) and a discharging cylinder (223), the upper openings of the two fertilizer cylinders (221) are respectively in butt joint with the bottom openings of the two fertilizer boxes (210), the driving end of the conveying part (222) is installed outside the fertilizer cylinder (221), the conveying end of the conveying part (222) is arranged inside the fertilizer cylinder (221), and the top end of the discharging cylinder (223) is communicated with the bottom of the fertilizer cylinder (221).
8. The fertilizer apparatus for fruit tree planting according to claim 7, wherein the conveying part (222) comprises a second motor (2221) and a spiral blade (2222), the second motor (2221) is installed outside one end of the fertilizer tube (221), and the spiral blade (2222) is disposed inside the fertilizer tube (221) and fixedly connected with the output end of the second motor (2221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320600994.5U CN219395535U (en) | 2023-03-24 | 2023-03-24 | Be used for fruit tree to plant fertilizer injection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320600994.5U CN219395535U (en) | 2023-03-24 | 2023-03-24 | Be used for fruit tree to plant fertilizer injection unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219395535U true CN219395535U (en) | 2023-07-25 |
Family
ID=87237145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320600994.5U Active CN219395535U (en) | 2023-03-24 | 2023-03-24 | Be used for fruit tree to plant fertilizer injection unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219395535U (en) |
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2023
- 2023-03-24 CN CN202320600994.5U patent/CN219395535U/en active Active
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