CN117296551A - Fluid fertilizer device and application method thereof - Google Patents
Fluid fertilizer device and application method thereof Download PDFInfo
- Publication number
- CN117296551A CN117296551A CN202311537664.7A CN202311537664A CN117296551A CN 117296551 A CN117296551 A CN 117296551A CN 202311537664 A CN202311537664 A CN 202311537664A CN 117296551 A CN117296551 A CN 117296551A
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- Prior art keywords
- frame
- plate
- rod
- link
- fertilizer
- 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.)
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 68
- 239000012530 fluid Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims description 23
- 230000004720 fertilization Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to a fertilizer device, in particular to a fluid fertilizer device and a using method thereof. The utility model provides a fluid fertilizer injection unit, is including liquid fertile case, slide rail, frame, link, lead screw, carriage, water pipe, connecting pipe and shunt tubes etc. frame mid-mounting has liquid fertile case, frame right part is connected with the slide rail, slide rail sliding connection has the link, the link with liquid fertile case passes through lead screw threaded connection, the link is connected with the carriage, be fixed with the connecting pipe on the carriage, connecting pipe one end is through the water pipe intercommunication extremely liquid fertile case, the connecting pipe other end intercommunication has the shunt tubes. According to the invention, the telescopic rod of the electric push rod is controlled to push the inserting cylinder to move downwards, so that the pull rope pulls the baffle to slide upwards along the sliding groove of the inserting cylinder, the first spring is gradually compressed, the baffle is prevented from blocking the water outlet hole, and then the liquid fertilizer flows into the land, so that the accurate application of the liquid fertilizer can be realized.
Description
Technical Field
The invention relates to a fertilizer device, in particular to a fluid fertilizer device and a using method thereof.
Background
The fertilization refers to agricultural technical measures of applying fertilizers to soil or spraying the fertilizers on plants, providing nutrients required by the plants, and maintaining and improving soil fertility, and people are required to apply fertilizers at intervals in the growth process of crops so as to provide sufficient nutrients for the crops, so that the crops grow healthier.
In order to improve the fertilization efficiency, more and more fertilization adopts mechanization nowadays, however, when the existing fertilization device sprays fertilizer on soil, the soil cannot absorb some volatile fertilizers, so that the fertilization effect is poor and the fertilizer is wasted. The fluid fertilizer is a fertilizer which can be dissolved in water and usually exists in a liquid or suspension form, and the fertilizer can be directly conveyed into soil around crop root systems through an irrigation system, so that the utilization rate of the fertilizer and the precision of fertilization are improved.
Disclosure of Invention
In order to overcome the defects that the conventional fertilizer application device sprays fertilizer on soil when in use, and the soil cannot absorb some volatile fertilizers, so that the fertilizer application effect is poor and fertilizer is wasted, the invention provides a fluid fertilizer application device and a use method thereof, so that the accurate application of the fluid fertilizer is realized.
The technical implementation scheme of the invention is as follows: the utility model provides a fluid fertilizer injection unit, including the mounting pole, the bracing piece, the liquid fertilizer case, a slide rail, the frame, the link, the lead screw, the linking box, the water pipe, the connecting pipe, the shunt tubes and movable wheel, frame left part is connected with mounting pole and bracing piece, frame mid-mounting has the liquid fertilizer case, frame right part is connected with the slide rail, slide rail sliding connection has the link, the link passes through lead screw threaded connection with the liquid fertilizer case, the link is connected with the linking box, be fixed with the connecting pipe on the linking box, connecting pipe one end is through water pipe intercommunication to the liquid fertilizer case, the connecting pipe other end intercommunication has the shunt tubes, the apopore has been seted up to the shunt tubes lower extreme, the frame rear portion rotates and is connected with movable wheel.
More preferably, still including inserting a section of thick bamboo, the fixed plate, electric putter, the connecting plate, the stay cord, baffle and first spring, the shunt tubes lower extreme cover has connect and has inserted a section of thick bamboo, be connected with the fixed plate on the connection frame, electric putter is installed to the fixed plate bottom, inserts a section of thick bamboo and is connected to electric putter telescopic link through the connecting plate, is equipped with the stay cord between connecting pipe and the section of thick bamboo of inserting, inserts a section of thick bamboo and has seted up the spout, the stay cord is connected with the baffle, the baffle slip grafting is in the spout and can follow the groove slip, be connected with first spring between baffle and the section of thick bamboo of inserting.
More preferably, the multifunctional water outlet device further comprises a one-way valve, a one-way water outlet plate, a pointed head and a connecting rod, wherein the one-way valve is connected to the upper portion in the plug cylinder, the one-way water outlet plate is connected to the middle portion in a sliding mode, the pointed head is connected to the lower end of the plug cylinder, and the connecting rod is connected between the pointed head and the one-way water outlet plate.
More preferably, the device further comprises a threaded rod and a harrow frame, wherein the threaded rod is connected to the fixed plate in a threaded manner, and the harrow frame is connected to the lower portion of the threaded rod.
More preferably, the device further comprises an auxiliary wheel, and the bottom of the connecting frame is rotatably connected with the auxiliary wheel.
More preferably, still including telescopic link, dig the inserted bar in advance, rack and gear, connecting frame front side bottom is connected with a plurality of telescopic links, has all cup jointed the dig the inserted bar in advance outward, digs in advance and inserts and all be connected with the rack on the vertical parallel and two opposite lateral walls of section of thick bamboo, carries out the transmission through rotating the gear that sets up on the connecting frame between two racks.
More preferably, the device further comprises a soil crushing plate, a rotating shaft and a belt, wherein the soil crushing plate is rotationally connected to the front part of the connecting frame through the rotating shaft, and the rotating shaft and the auxiliary wheel are in transmission through the belt.
More preferably, the device further comprises a pressurizing mechanism, wherein the pressurizing mechanism comprises a box, a guide pipe, a connecting block, a limiting guide post, a second spring and a pressurizing plate, the front end and the rear end of the connecting plate are connected with the connecting block, the top of the connecting block is provided with a pressurizing box with an air vent arranged at the top, the pressurizing box is supported by the guide pipe and is communicated into the inserting cylinder, the connecting block is connected with the limiting guide post, the limiting guide post is externally and slidably sleeved with the pressurizing plate which is in sliding fit with the inner wall of the pressurizing box, and the second spring is connected between the pressurizing plate and the limiting guide post.
More preferably, the scraper frame further comprises a conveying belt and a collecting box, wherein the conveying belt is arranged at the tail end of the front side and the tail end of the scraper frame, and the collecting box is connected with the conveying end of the conveying belt.
The application method of the fluid fertilizer device is based on the fluid fertilizer device, and comprises the following steps of:
step one: filling liquid fertilizer into the liquid fertilizer box and opening a valve;
step two: the connecting frame and the connecting frame are adjusted through the rotating screw rod and slide down along the sliding rail until the auxiliary wheel is contacted with the ground, and the threaded rod is adjusted to enable the harrow frame to be contacted with the ground;
step three: the electric push rod is alternately controlled to extend and shorten according to a certain frequency according to the fertilization interval so as to perform hole digging, liquid fertilizer application, soil covering and impurity removal operations.
The beneficial effects of the invention are as follows: according to the invention, the telescopic rod of the electric push rod is controlled to push the inserting cylinder to move downwards, so that the pull rope pulls the baffle to slide upwards along the chute of the inserting cylinder, the first spring is gradually compressed, the baffle is not used for blocking the water outlet hole any more, and then the liquid fertilizer flows into the land, so that accurate application of the liquid fertilizer can be realized, the telescopic rod of the electric push rod is controlled to push the inserting cylinder to move upwards, the rack on the inserting cylinder is enabled to move upwards, and then the rack on the other side and the pre-digging inserting rod are enabled to move downwards through the transmission of the gear, so that the pre-digging can be carried out on the land for subsequent fertilization, and accurate application of the liquid fertilizer can be realized, and the utilization rate of the fertilizer is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of the connecting frame, the sliding rail, the connecting frame and other components of the invention;
FIG. 3 is a schematic view of the positions of the electric putter, the pressurized tank and the connection block of the present invention;
FIG. 4 is a schematic structural view of the pull cord, the baffle and the first spring of the present invention;
FIG. 5 is a schematic view of the position of the one-way outlet plate and one-way valve of the present invention;
FIG. 6 is a schematic illustration of the positions of the cartridge, telescoping rod and pre-excavation insert of the present invention;
FIG. 7 is a schematic view of the pressurizing mechanism according to the present invention;
FIG. 8 is a schematic illustration of the connection of the pre-excavation insert bar and the insert cartridge via rack and pinion drive of the present invention;
fig. 9 is a schematic view of the structure of the soil breaking plate, rake and collection bin of the present invention.
The reference symbols in the drawings: 10: frame, 101: mounting bar, 102: liquid fertilizer case, 103: slide rail, 104: moving wheel, 105: auxiliary wheel, 106: support bar, 111: connecting frame, 11: screw rod, 12: connection frame, 121: fixing plate, 131: water pipe, 13: connecting pipe, 14: shunt, 141: water outlet holes, 15: cartridge, 16: electric putter, 17: connection plate, 18: pull rope, 19: baffle, 20: first spring, 21: tip, 22: connecting rod, 23: unidirectional water outlet plate, 24: check valve, 25: telescoping rod, 26: pre-digging the inserted link, 27: rack, 28: gear, 29: pressurization case, 30: catheter, 31: connecting block, 32: limit guide post, 33: second spring, 34: pressurizing plate, 35: soil crushing plate, 36: rotating shaft, 37: belt, 38: threaded rod, 39: rake frame, 40: conveyor belt, 41: and (5) collecting a box.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: 1-5, a fluid fertilizer device comprises a mounting rod 101, a supporting rod 106, a liquid fertilizer box 102, a sliding rail 103, a frame 10, a connecting frame 111, a screw rod 11, a connecting frame 12, a water pipe 131, a connecting pipe 13, a shunt pipe 14 and a moving wheel 104, wherein the left part of the frame 10 is connected with the mounting rod 101 and the supporting rod 106, the mounting rod 101 can be mounted on a traction vehicle to provide advancing power for the fertilizer device, the middle part of the frame 10 is provided with the liquid fertilizer box 102, the right part of the frame 10 is welded with the sliding rail 103, the sliding rail 103 is in sliding connection with the connecting frame 111, the connecting frame 111 and the liquid fertilizer box 102 are in threaded connection through the screw rod 11, the connecting frame 111 is connected with the connecting frame 12, the connecting frame 111 can slide up and down along the sliding rail 11 through the screw rod 11, the connecting frame 12 and parts mounted on the connecting frame 12 are together, one end of the connecting pipe 13 is communicated with the liquid fertilizer box 102 through the water pipe 131, the other end of the connecting pipe 13 is communicated with the shunt pipe 14, the lower end of the shunt pipe 14 is provided with a water outlet 141, the liquid fertilizer box 102 and the liquid fertilizer box 13 in the liquid fertilizer box 102 flows out of the water outlet hole 141 through the connecting pipe 13, and the water outlet hole 141 is connected with the frame 10 through the connecting pipe 13; the device also comprises an auxiliary wheel 105, the bottom of the connecting frame 12 is rotatably connected with the auxiliary wheel 105, and the movable wheel 104 is arranged to facilitate the whole movement of the device, so that the abrasion of equipment is reduced.
As shown in fig. 3-5, the device further comprises a plug cylinder 15, a fixed plate 121, an electric push rod 16, a connecting plate 17, a pull rope 18, a baffle 19 and a first spring 20, wherein the plug cylinder 15 is sleeved at the lower end of the shunt tube 14, the fixed plate 121 is connected to the connecting frame 12, the electric push rod 16 is installed on the bottom surface of the fixed plate 121, the plug cylinder 15 is connected to the telescopic rod of the electric push rod 16 through the connecting plate 17, when the telescopic rod of the electric push rod 16 is controlled to extend, the plug cylinder 15 is driven to move downwards, the pull rope 18 is arranged between the connecting pipe 13 and the plug cylinder 15, the plug cylinder 15 is provided with a chute, the baffle 18 is connected with the baffle 19, the baffle 19 is slidably inserted in the chute and can slide along the chute, the baffle 19 and the plug cylinder 15 is connected with the first spring 20, the baffle 19 blocks a water outlet 141 when the plug cylinder 15 is pushed downwards by the telescopic rod of the electric push rod 16 in an initial position, and the first spring 20 is gradually compressed when the baffle 19 is pulled upwards along the chute of the plug cylinder 15, and then the liquid is not blocked by the water outlet 141, and then the liquid is pushed by the telescopic rod of the plug cylinder 15 again, and the liquid is pushed upwards by the telescopic rod of the plug cylinder 15 when the plug cylinder 15 is pushed downwards by the telescopic rod of the electric push rod 16, and the first spring 20 is pushed downwards.
As shown in fig. 5, the device further comprises a one-way valve 24, a one-way water outlet plate 23, a pointed end 21 and a connecting rod 22, wherein the upper part in the insertion barrel 15 is connected with the one-way valve 24, the middle part is connected with the one-way water outlet plate 23 in a sliding manner, the lower end of the insertion barrel 15 is connected with the pointed end 21, the connecting rod 22 is connected between the pointed end 21 and the one-way water outlet plate 23, when the insertion barrel 15 is pushed by a telescopic rod of the electric push rod 16 to move downwards, the pointed end 21 is driven to move downwards, the one-way water outlet plate 23 is pulled by the connecting rod 22 to slide along the inner wall of the shunt tube 14, the one-way valve 24 and the one-way water outlet plate 23 are both designed to flow downwards in a one way manner, when the one-way water outlet plate 23 moves downwards, the one-way water outlet plate 23 is temporarily closed, negative pressure is formed in the shunt tube 14 between the one-way valve 24 and the one-way water outlet plate 23, then the one-way valve 24 opens downwards, and liquid fertilizer flows in, when the one-way water outlet plate 23 moves upwards, the one-way water outlet plate 23 opens, and the one-way valve 24 closes, so that the quantitative liquid fertilizer can be injected into the soil.
Example 2: on the basis of embodiment 1, as shown in fig. 6 and 7, the device further comprises a telescopic rod 25, a pre-digging inserting rod 26, racks 27 and gears 28, wherein 8 telescopic rods 25 are connected to the bottom of the front side of the connecting frame 12, the pre-digging inserting rod 26 is sleeved outside the telescopic rods 25, the racks 27 are connected to the vertical parallel side walls of the pre-digging inserting rod 26 and the inserting cylinder 15, the racks 27 are driven by the gears 28 arranged on the connecting frame 12, when the inserting cylinder 15 is pushed by the telescopic rods of the electric push rod 16 to move upwards, the racks 27 on the inserting cylinder 15 move upwards, and then the racks 27 on the other side and the pre-digging inserting rod 26 move downwards through the transmission of the gears 28, so that the soil is pre-dug, and then fertilizer is applied in advance, when the inserting cylinder 15 is pushed by the telescopic rods of the electric push rod 16 to move downwards, the racks 27 on the inserting cylinder 15 move downwards, and then the racks 27 on the other side and the pre-digging rod 26 move upwards through the transmission of the gears 28, and then the pre-digging rod 26 leaves the ground, and the liquid is injected into the soil before the pre-digging rod 26 moves downwards.
As shown in fig. 8, the device further comprises a pressurizing mechanism, the pressurizing mechanism comprises a box 29, a conduit 30, a connecting block 31, a limit guide post 32, a second spring 33 and a pressurizing plate 34, the connecting block 31 is connected to the front end and the rear end of the connecting plate 17, the pressurizing box 29 with an air vent at the top is arranged above the connecting block 31, the pressurizing box 29 is supported by the conduit 30 and communicated into the inserting cylinder 15, the connecting block 31 is connected with the limit guide post 32, the pressurizing plate 34 which is in sliding joint with the inner wall of the pressurizing box 29 is sleeved outside the limit guide post 32 in a sliding manner, the second spring 33 is connected between the pressurizing plate 34 and the limit guide post 32, when the connecting plate 17 is pushed to move downwards by the expansion rod of the electric push rod 16, the connecting block 31 and the limit guide post 32 connected with the connecting plate are driven to move downwards, in the process, the pressure in the pressurizing box 29 cavity below the pressurizing plate 34 is kept basically stable temporarily because the water outlet 141 is not opened temporarily, the second spring 33 is gradually stretched and accumulated elastically, and when the water outlet 141 is not blocked any more due to the upward movement of the baffle 19, the pressurizing box 29 below the pressurizing plate 34 is used for releasing the liquid potential energy temporarily.
As shown in fig. 9, the front part of the connecting frame 12 is rotationally connected with the soil breaking plate 35 through the rotating shaft 36, the rotating shaft 36 and the auxiliary wheel 105 are in transmission through the belt 37, the auxiliary wheel 105 rotates to further drive the rotating shaft 36 and the soil breaking plate 35 to rotate, and a motor is added to the auxiliary wheel 105 or the rotating shaft 36 when necessary; the device also comprises a threaded rod 38 and a harrow frame 39, wherein the threaded rod 38 is connected to the fixed plate 121 in a threaded manner, the harrow frame 39 is connected to the lower part of the threaded rod 38, the rotation of the threaded rod 38 is regulated to enable the harrow frame 39 to prick into soil, the front soil pile is pushed and flattened, simultaneously, the holes dug by the pre-digging insert rod 26 are filled and flattened, and meanwhile, larger stones can be guided and conveyed to the two ends of the harrow frame 39; the scraper frame 39 is characterized by further comprising a conveying belt 40 and a collecting box 41, wherein the conveying belt 40 is arranged at the tail ends of the front side and the rear side of the scraper frame 39, the collecting box 41 is connected with the conveying tail end of the conveying belt 40, and when larger stones roll towards the two ends of the scraper frame 39, the conveying belt 40 can be used for conveying the large stones into the collecting box 41.
Example 3: a method for using a fluid fertilizer device, based on a fluid fertilizer device, comprising the following steps:
step one: filling liquid fertilizer into the liquid fertilizer box 102 and opening a valve;
step two: the connecting frame 111 and the connecting frame 12 are adjusted by rotating the screw rod 11 and slide down along the slide rail 103 until the auxiliary wheel is contacted with the ground, and the threaded rod 38 is adjusted to enable the harrow frame 39 to be contacted with the ground;
step three: the electric push rod 16 is alternately controlled to extend and shorten according to a certain frequency according to the fertilization interval so as to perform hole digging, liquid fertilizer application, soil covering and impurity removal.
The above application method is based on the structural features and working principle of a fluid fertilizer device described above, and will not be described here again.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (10)
1. The utility model provides a fluid fertilizer injection unit, is including mount pole (101), bracing piece (106) and liquid fertile case (102), and frame (10) left part is connected with mount pole (101) and bracing piece (106), frame (10) mid-mounting has liquid fertile case (102), characterized by still including slide rail (103), frame (10), link (111), lead screw (11), link (12), water pipe (131), connecting pipe (13), shunt tubes (14) and movable wheel (104), frame (10) right part is connected with slide rail (103), slide rail (103) sliding connection has link (111), link (111) with liquid fertile case (102) are through lead screw (11) threaded connection, link (111) are connected with link (12), be fixed with connecting pipe (13) on link (12), connecting pipe (13) one end are through water pipe (131) intercommunication to liquid fertile case (102), connecting pipe (13) other end intercommunication has shunt tubes (14), shunt tubes (14) lower extreme (141) have set up water outlet hole (141), movable wheel (104) are connected with frame (10).
2. The fluid fertilizer device according to claim 1, further comprising an inserting cylinder (15), a fixing plate (121), an electric push rod (16), a connecting plate (17), a pull rope (18), a baffle plate (19) and a first spring (20), wherein the lower end of the shunt tube (14) is sleeved with the inserting cylinder (15), the fixing plate (121) is connected to the connecting frame (12), the electric push rod (16) is installed on the bottom surface of the fixing plate (121), the inserting cylinder (15) is connected to the telescopic rod of the electric push rod (16) through the connecting plate (17), a pull rope (18) is arranged between the connecting pipe (13) and the inserting cylinder (15), a sliding groove is formed in the inserting cylinder (15), the baffle plate (19) is connected with the baffle plate (19), the baffle plate (19) is slidably inserted in the sliding groove, and the first spring (20) is connected between the baffle plate (19) and the inserting cylinder (15).
3. The fluid fertilizer device according to claim 2, further comprising a one-way valve (24), a one-way water outlet plate (23), a pointed end (21) and a connecting rod (22), wherein the one-way valve (24) is connected to the upper portion in the cartridge (15), the one-way water outlet plate (23) is slidingly connected to the middle portion, the pointed end (21) is connected to the lower end of the cartridge (15), and the connecting rod (22) is connected between the pointed end (21) and the one-way water outlet plate (23).
4. A fluid fertilising apparatus as claimed in claim 3, further comprising a threaded rod (38) and a rake (39), the threaded rod (38) being threadedly connected to the fixed plate (121), the rake (39) being connected to the lower part of the threaded rod (38).
5. A fluid application device according to claim 4 and also comprising an auxiliary wheel (105), said auxiliary wheel (105) being rotatably connected to the bottom of said frame (12).
6. The fluid fertilizer injection unit according to claim 5, further comprising a telescopic rod (25), a pre-digging insert rod (26), racks (27) and gears (28), wherein the bottom of the front side of the connecting frame (12) is connected with a plurality of telescopic rods (25), the pre-digging insert rods (26) are sleeved outside the telescopic rods (25), the racks (27) are connected to the side walls of the pre-digging insert rod (26) and the insert cylinder (15) which are vertically parallel and opposite to each other, and the gears (28) arranged on the connecting frame (12) are rotated to drive the two racks (27).
7. A fluid fertiliser device according to claim 6, further comprising a soil breaking plate (35), a rotating shaft (36) and a belt (37), wherein the soil breaking plate (35) is rotatably connected to the front part of the connecting frame (12) through the rotating shaft (36), and the transmission is performed between the rotating shaft (36) and the auxiliary wheel (105) through the belt (37).
8. The fluid fertilizer device according to claim 7, further comprising a pressurizing mechanism, wherein the pressurizing mechanism comprises a box (29), a guide pipe (30), a connecting block (31), a limiting guide post (32), a second spring (33) and a pressurizing plate (34), the front end and the rear end of the connecting plate (17) are connected with the connecting block (31), the pressurizing box (29) with an air vent at the top is arranged above the connecting block (31), the pressurizing box (29) is supported by the guide pipe (30) and communicated into the inserting cylinder (15), the connecting block (31) is connected with a limiting guide post (32), the outer sliding sleeve of the limiting guide post (32) is connected with the pressurizing plate (34) which is in sliding fit with the inner wall of the pressurizing box (29), and the second spring (33) is connected between the pressurizing plate (34) and the limiting guide post (32).
9. A fluid application device according to claim 8 and also comprising a conveyor belt (40) and a collection box (41), wherein the front and rear ends of the rake (39) are provided with the conveyor belt (40), and the conveyor belt (40) is connected with the collection box (41) at its conveying end.
10. A method of using a fluid application device according to claim 9, comprising the steps of:
step one: filling liquid fertilizer into the liquid fertilizer box (102) and opening a valve;
step two: the connecting frame (111) and the connecting frame (12) are adjusted by rotating the screw rod (11) and slide downwards along the sliding rail (103) until the auxiliary wheel is contacted with the ground, and the threaded rod (38) is adjusted to enable the harrow frame (39) to be contacted with the ground;
step three: the electric push rod (16) is alternately controlled to extend and shorten according to a certain frequency according to the fertilization interval so as to perform hole digging, liquid fertilizer application, soil covering and impurity removal operations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311537664.7A CN117296551A (en) | 2023-11-17 | 2023-11-17 | Fluid fertilizer device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311537664.7A CN117296551A (en) | 2023-11-17 | 2023-11-17 | Fluid fertilizer device and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117296551A true CN117296551A (en) | 2023-12-29 |
Family
ID=89297564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311537664.7A Withdrawn CN117296551A (en) | 2023-11-17 | 2023-11-17 | Fluid fertilizer device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117296551A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118140794A (en) * | 2024-04-24 | 2024-06-07 | 青岛农业大学 | Mechanized fertilizer injection unit is used in sandy soil planting |
-
2023
- 2023-11-17 CN CN202311537664.7A patent/CN117296551A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118140794A (en) * | 2024-04-24 | 2024-06-07 | 青岛农业大学 | Mechanized fertilizer injection unit is used in sandy soil planting |
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Application publication date: 20231229 |