CN213426982U

CN213426982U - Quantitative fertilization device for planting of pumpkin

Info

Publication number: CN213426982U
Application number: CN202022047321.0U
Authority: CN
Inventors: 徐志红; 程度江; 程度明
Original assignee: Anhui Dingao Agricultural Development Co ltd
Current assignee: Anhui Dingao Agricultural Development Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-15
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of little pumpkin planting, especially, quantitative fertilizer injection unit that little pumpkin was planted provides following scheme now, including placing the board, the fixed solid fixed cylinder that has cup jointed cylindrical structure of top intermediate position of placing the board, the dwang that the one end activity of solid fixed cylinder cup jointed, the one end activity that the dwang stretched into solid fixed cylinder cup jointed the guide bar that cup joints with solid fixed cylinder activity, the fixed branch material roller that has cup jointed the annular structure that is located solid fixed cylinder inside of outer lane of dwang, divide the outer lane of material roller to set up two sets of holding tanks that set up along its axis symmetry, the equal sliding connection in inside of two sets of holding tanks has the regulating plate, one side rigid coupling that the regulating plate is close to the guide bar has the push rod. The utility model discloses can realize that little pumpkin plants ration, the fixed spacing fertilization of fertilization in-process, carry out the ration according to little pumpkin's planting interval and growth phase and fertilize, save fertilizer, improve fertilizer utilization efficiency, save the cost.

Description

Quantitative fertilization device for planting of pumpkin

Technical Field

The utility model relates to a little pumpkin planting technical field especially relates to a quantitative fertilizer injection unit that little pumpkin was planted.

Background

One kind of pumpkin of Cucurbitaceae, annual vine herbaceous plant, stem normal node takes root, leaf stalk is stout, leaf blade is wide, oval or oval, the quality is slightly soft, the leaf vein is raised, the tendril is slightly stout, the hermaphrodite plant, the fruit stem is stout, have arris and trough, it is different depending on the variety, there are several longitudinal ditches or nothing outside, the seed is majority, long oval or long round;

need carry out the fertilization operation when planting little pumpkin, current fertilizer injection unit fertilization quantity is uncertain, and fertilizer is extravagant serious, for this reason needs a quantitative fertilizer injection unit that little pumpkin was planted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of quantitative fertilizer injection unit that little pumpkin was planted has solved the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quantitative fertilization device for planting small pumpkins comprises a placing plate, wherein a fixed cylinder of a cylindrical structure is fixedly sleeved at the middle position of the top of the placing plate, a rotating rod is movably sleeved at one end of the fixed cylinder, a guide rod movably sleeved with the fixed cylinder is movably sleeved at one end of the rotating rod extending into the fixed cylinder, a distribution roller of an annular structure positioned in the fixed cylinder is fixedly sleeved at the outer ring of the rotating rod, two groups of storage grooves symmetrically arranged along the axis of the distribution roller are formed in the outer ring of the distribution roller, adjusting plates are respectively and slidably connected in the two groups of storage grooves, a push rod is fixedly connected to one side of each adjusting plate close to the guide rod, the same push plate is movably sleeved at one side of each push rod far away from the rotating rod, an adjusting rod in threaded sleeve connection with the fixed cylinder is movably sleeved at one side of each push plate far away from the rotating rod, a material receiving groove, and the material receiving groove is communicated with the inside of the fixed cylinder, and the feeding mechanism is arranged at the bottom of the material receiving groove.

Preferably, throw the material mechanism include with the delivery pipe of collecting tank bottom opening part rigid coupling, and the delivery pipe cross section is the rectangle structure, the inner circle rigid coupling of delivery pipe has the dead lever along its width direction equidistance distribution, the passageway that stretches into that sets up along delivery pipe length direction is seted up to the bottom one end of dead lever, the inside sliding connection that stretches into the passageway has the stripper bar of L type structure, and the stripper bar cup joints with placing the board activity, the one end rigid coupling that the stripper bar stretched into the delivery pipe has the sliding plate with inside wall sliding connection, the top rigid coupling of sliding plate has the shutoff pole of the L type structure along its length direction equidistance distribution, and the shutoff pole sets up with the dead lever is crisscross.

Preferably, the one end both sides rigid coupling that the guide bar was kept away from to the dwang has two sets of promotion pieces that set up along the ball axis symmetry, and promotes the one end that the piece is located the dwang and stretches out the solid fixed cylinder, promotes the piece and is located the intermediate position of adjacent holding tank extension line, and the motor of board top rigid coupling is installed and is placed through the shaft coupling to the one end that the dwang stretches out the solid fixed cylinder.

Preferably, the one end and the promotion piece butt at board top are placed in the extension of stripper bar, and the one end outer lane rigid coupling that the stripper bar stretches out and places the board top has the retaining ring, and the bottom rigid coupling of retaining ring has the spring that cup joints with the stripper bar activity.

Preferably, the adjusting rod extends out to a fixed cylinder one end fixedly connected with a handle, one side of the handle close to the fixed cylinder is provided with a fastening nut in threaded sleeve connection with the adjusting rod, and the top of the push plate is provided with an observation window positioned at the top of the fixed cylinder.

Preferably, the support is installed to the bottom both sides of placing the board, and the gyro wheel is all installed at the bottom both ends of support, and the top intercommunication of solid fixed cylinder has rather than fixed connection's hopper.

In the utility model, the water-saving device is provided with a water-saving valve,

through the board of placing that sets up, a fixed cylinder, adjust the pole, the dwang, divide the material roller, the holding tank, promote the piece, the regulating plate, the push rod, the push pedal, the guide bar, connect silo, delivery pipe, the dead lever, the sliding plate, the shutoff pole, squeeze stem and hopper for this design can realize little pumpkin and plant ration, the fixed distance fertilization of fertilization in-process, carries out the ration fertilization according to little pumpkin's planting interval and growth stage, saves fertilizer, improves fertilizer utilization efficiency, saves the cost.

Drawings

Fig. 1 is a schematic structural view of a quantitative fertilization device for planting pumpkins according to the present invention;

FIG. 2 is a schematic structural view of a distributing roller of the quantitative fertilizing device for planting the pumpkin;

fig. 3 is the utility model provides a structure schematic diagram of quantitative fertilizer injection unit shutoff pole that little pumpkin was planted.

In the figure: 1 place board, 2 fixed cylinders, 3 adjust the pole, 4 dwangs, 5 branch material roller, 6 holding tanks, 7 promote piece, 8 regulating plates, 9 push rods, 10 push plates, 11 guide bars, 12 connect silo, 13 delivery pipes, 14 dead levers, 15 sliding plates, 16 shutoff poles, 17 extrusion poles, 18 hoppers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a quantitative fertilization device for planting small pumpkins comprises a placing plate 1, a fixed cylinder 2 of a cylindrical structure is fixedly sleeved at the middle position of the top of the placing plate 1, a rotating rod 4 movably sleeved at one end of the fixed cylinder 2, a guide rod 11 movably sleeved with the fixed cylinder 2 is movably sleeved at one end of the rotating rod 4 extending into the fixed cylinder 2, a distributing roller 5 of an annular structure positioned in the fixed cylinder 2 is fixedly sleeved at the outer ring of the rotating rod 4, two storage tanks 6 symmetrically arranged along the axis of the distributing roller 5 are arranged at the outer ring of the distributing roller 5, adjusting plates 8 are respectively and slidably connected in the two storage tanks 6, a push rod 9 is fixedly connected to one side of each adjusting plate 8 close to the guide rod 11, the same push plate 10 is movably sleeved at one side of the two push rods 9 far away from the rotating rod 4, an adjusting rod 3 in threaded sleeve connection with the fixed cylinder, a material receiving groove 12 fixedly connected with the bottom of the fixed cylinder 2 is arranged under the material distributing roller 5, the material receiving groove 12 is communicated with the inside of the fixed cylinder 2, and a material feeding mechanism is arranged at the bottom of the material receiving groove 12.

Further, throw the material mechanism include with the delivery pipe 13 that connects 12 bottom openings of silo portions rigid couplings, and delivery pipe 13 cross section is the rectangle structure, delivery pipe 13's inner circle rigid coupling has along its width direction equidistance the dead lever 14 that distributes, the passageway that stretches into that sets up along delivery pipe 13 length direction is seted up to the bottom one end of dead lever 14, the inside sliding connection who stretches into the passageway has the stripper bar 17 of L type structure, and stripper bar 17 with place 1 activity and cup joint, the one end rigid coupling that stripper bar 17 stretched into delivery pipe 13 has the sliding plate 15 with inside wall sliding connection, the top rigid coupling of sliding plate 15 has the shutoff pole 16 of the L type structure that distributes along its length direction equidistance, and shutoff pole 16 sets up with dead lever 14 crisscross.

Specifically, the one end both sides rigid coupling that guide bar 11 was kept away from to dwang 4 has two sets of promotion pieces 7 that set up along the ball axis symmetry, and promotes piece 7 and is located the one end that dwang 4 stretches out solid fixed cylinder 2, promotes piece 7 and is located the intermediate position of adjacent holding tank 6 extension line, and the motor that has installed and place 1 top rigid coupling of board is passed through the shaft coupling to the one end that dwang 4 stretches out solid fixed cylinder 2.

Especially, the one end and the promotion piece 7 butt at board 1 top are placed in the extension of extrusion stem 17, and the one end outer lane rigid coupling that extrusion stem 17 extended board 1 top of placing has the retaining ring, and the bottom rigid coupling of retaining ring has the spring that cup joints with extrusion stem 17 activity.

The explanation that indicates, the regulation pole 3 stretches out to the one end rigid coupling of a fixed section of thick bamboo 2 has the handle, and the handle is close to one side of a fixed section of thick bamboo 2 and installs the fastening nut who cup joints with regulation pole 3 screw thread, and the observation window that is located a fixed section of thick bamboo 2 top is seted up at push pedal 10 top.

In addition, place the bottom both sides of board 1 and all install the support, the gyro wheel is all installed at the bottom both ends of support, and the top intercommunication of solid fixed cylinder 2 has rather than fixed connection's hopper 18, and hopper 18 is located solid fixed cylinder 2 and is close to the one end top that promotes piece 7.

The first embodiment is as follows:

the bottom of the placing plate 1 is provided with two groups of support frames which are arranged in parallel, a driving shaft is movably sleeved between the support frames, walking wheels are fixedly sleeved at two ends of the driving shaft, an outer ring of the driving shaft is fixedly sleeved with a gear ring, one side of the gear ring is engaged with a gear, an inner ring of the gear is fixedly sleeved with a driving shaft, one side of the driving shaft is connected with a driving motor fixedly connected with the support frames through a coupling, one side of the placing plate 1 is provided with a control box, one side of the control box is provided with a touch screen, a ship-shaped switch, a power interface and a data interface, a controller and a storage battery are arranged inside the control box, the controller adopts an ARM single chip microcomputer, and the controller is electrically connected with;

example two:

the push plate 10 is provided with a chute with an annular structure, the inside of the chute is connected with a slide block fixedly connected with the push rod 9 in a sliding manner, and the cross sections of the chute and the slide block are both T-shaped structures.

The working principle is as follows: when the device is used, the device is firstly placed on a planting field to be fertilized, the rotating speed parameters of the motor and the driving motor are input by using the touch screen, and the driving program arranged in the controller adjusts the rotating speed of the motor and the driving motor, wherein the motor and the driving motor both adopt variable frequency motors;

when fertilizing, fertilizer is put into the hopper 18, the driving wheel is rotated along with the start of the driving motor, the fertilizing device advances at a set speed, the motor is started to rotate the rotating rod 4, the distributing roller 5 is driven to rotate when the rotating rod 4 rotates, when the storage tank 6 on the distributing roller 5 rotates to the bottom of the hopper 18, the fertilizer on the hopper 18 falls down to the storage tank 6, the storage tank 6 is filled with the fertilizer, the storage tank 6 rotates downwards along with the rotation of the rotating rod 4 at any time, the storage tank 6 with the fertilizer rotates to the bottom of the rotating rod 4, the fertilizer falls down to the bottom of the receiving tank 12 and then enters the discharging tank 13, meanwhile, the pushing block 7 on the rotating rod 4 rotates along with the rotating rod 4, the pushing block 7 rotates along with the storage tank 6 on the same side of the rotating rod 4, and the pushing block 7 pushes the extruding rod 17 to move downwards, at this time, the sliding plate 15 is driven to move downwards when the extrusion rod 17 moves downwards, the plugging plate 16 moves downwards from between the adjacent fixing rods 14, the fertilizer falling onto the fixing rods 14 falls downwards, and then the fertilizer enters the ground downwards along the discharge pipe 13;

when the application amount of fertilizer needs to be adjusted, it is located adjusting pole 3 and goes up fastening nut to rotate, make fastening nut to the direction motion of handle, thereby give and make adjusting pole 3 can rotate, when rotating adjusting pole 3, under the screw thread effect, adjust pole 3 and move along its length direction, later adjust pole 3 and drive push pedal 10 and move along 2 length direction of a solid fixed cylinder, push pedal 10 drives push rod 9 and moves along 2 length direction of a solid fixed cylinder, thereby make regulating plate 8 slide along 6 length direction of holding tank, thereby adjust the size in the inside space of storing fertilizer of holding tank 6, thereby give and realize fertilizer ration and adjust, this design can realize the ration of little pumpkin planting fertilization in-process, the fertilization of fixed distance, carry out the ration fertilization according to the planting interval and the growth phase of little pumpkin, save fertilizer, improve fertilizer utilization efficiency, save cost.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The quantitative fertilization device for planting the small pumpkins comprises a placing plate (1) and is characterized in that a fixed cylinder (2) of a cylindrical structure is fixedly sleeved at the middle position of the top of the placing plate (1), a rotating rod (4) is movably sleeved at one end of the fixed cylinder (2), a guide rod (11) movably sleeved with the fixed cylinder (2) is movably sleeved at one end of the rotating rod (4) extending into the fixed cylinder (2), a distributing roller (5) of an annular structure positioned inside the fixed cylinder (2) is fixedly sleeved at the outer ring of the rotating rod (4), two groups of storage grooves (6) symmetrically arranged along the axis of the distribution roller (5) are formed in the outer ring of the distributing roller, a regulating plate (8) is connected to the inner part of the two groups of storage grooves (6) in a sliding mode, a push rod (9) is fixedly connected to one side, close to the guide rod (11), of the push rod (9), and a push plate (10) is movably sleeved at one side, far away, one side activity that dwang (4) were kept away from in push pedal (10) is cup jointed regulation pole (3) that cup joints with solid fixed cylinder (2) screw thread, install under branch material roller (5) and be located solid fixed cylinder (2) bottom rigid coupling connect silo (12), and connect silo (12) and solid fixed cylinder (2) inside intercommunication, connect the bottom of silo (12) to install and throw the material mechanism.

2. The quantitative fertilization device for pumpkin planting according to claim 1, wherein, the feeding mechanism comprises a discharge pipe (13) fixedly connected with an opening at the bottom of the material receiving groove (12), the cross section of the discharge pipe (13) is of a rectangular structure, the inner ring of the discharge pipe (13) is fixedly connected with fixing rods (14) which are equidistantly distributed along the width direction of the discharge pipe, one end of the bottom of each fixing rod (14) is provided with an extending channel which is arranged along the length direction of the discharge pipe (13), the extending channel is internally connected with an extrusion rod (17) of an L-shaped structure in a sliding way, and extrusion stem (17) with place board (1) activity and cup joint, extrusion stem (17) stretch into the one end rigid coupling of delivery pipe (13) have with inside wall sliding connection's sliding plate (15), the top rigid coupling of sliding plate (15) has along the shutoff pole (16) of its length direction equidistance distributed L type structure, and shutoff pole (16) and dead lever (14) crisscross setting.

3. The quantitative fertilization device for pumpkin planting according to claim 1, wherein two groups of pushing blocks (7) symmetrically arranged along a spherical axis are fixedly connected to two sides of one end of the rotating rod (4) far away from the guide rod (11), the pushing blocks (7) are located at one end of the rotating rod (4) extending out of the fixed cylinder (2), the pushing blocks (7) are located at the middle position of the extension line of the adjacent storage groove (6), and one end of the rotating rod (4) extending out of the fixed cylinder (2) is provided with a motor fixedly connected with the top of the placing plate (1) through a coupler.

4. The quantitative fertilization device for pumpkin planting according to claim 2, wherein one end of the extrusion rod (17) extending out of the top of the placing plate (1) is abutted against the pushing block (7), a retainer ring is fixedly connected to an outer ring of one end of the extrusion rod (17) extending out of the top of the placing plate (1), and a spring movably sleeved with the extrusion rod (17) is fixedly connected to the bottom of the retainer ring.

5. The quantitative fertilization device for pumpkin planting according to claim 1, wherein a handle is fixedly connected to one end of the adjusting rod (3) extending out of the fixed cylinder (2), a fastening nut in threaded sleeve connection with the adjusting rod (3) is installed on one side of the handle close to the fixed cylinder (2), and an observation window located at the top of the fixed cylinder (2) is formed in the top of the push plate (10).

6. The quantitative fertilization device for pumpkin planting according to claim 1, wherein supports are mounted on two sides of the bottom of the placing plate (1), rollers are mounted on two ends of the bottom of each support, and a hopper (18) fixedly connected with the top of the fixed cylinder (2) is communicated with the top of the fixed cylinder.