CN220457905U - Fertilizer injection unit is used in potato propagation - Google Patents

Abstract

The utility model discloses a fertilizing device for potato propagation, which comprises a trolley, wherein a fertilizer tank is arranged on the trolley, and the fertilizing device also comprises a supporting and adjusting mechanism and a plugging and blanking mechanism which are arranged on the trolley. The utility model belongs to the technical field of fertilizer application devices, and particularly relates to a potato expanding and breeding fertilizer application device which is characterized in that a discharge pipe and a discharge hole are arranged, a pump material machine and a hose are matched, fertilizer in a fertilizer tank can be conveyed into the discharge pipe and applied through the discharge hole, a sleeve, a connecting rod and a top plate are arranged, the top plate is supported by a spring, the discharge hole is conveniently plugged, the waste of the fertilizer is avoided, the discharge pipe can be supported and lifted by arranging a hydraulic cylinder and a support plate, the application of the fertilizer is convenient, the position of the discharge pipe can be changed by arranging an adjusting groove and a screw rod, and thus plants at different positions are conveniently applied.

Description

Fertilizer injection unit is used in potato propagation

Technical Field

The utility model belongs to the technical field of fertilizer application devices, and particularly relates to a fertilizer application device for potato propagation.

Background

The potato detoxification seedling propagation test is carried out by cultivating seedlings through an indoor miniature potato frame bed, and in the cultivation and growth process, fertilization personnel are required to fertilize through a back sprayer and a hand-held fertilization rod, so that the labor intensity of the personnel is increased.

The patent with the publication number of CN217905149U discloses a fertilizing device for a potato detoxification seedling propagation test, which comprises a fertilizer spraying assembly, wherein the fertilizer spraying assembly comprises two side plates, a transverse plate, a rodless cylinder, a fertilizing rod, an electromagnetic valve and a spraying head; the upper parts of two adjacent sides of the side plates are fixedly connected with transverse plates, and the lower parts of the adjacent sides of the side plates and positioned on the transverse plates are connected with rodless cylinders by screws. According to the utility model, the fertilizing rod is covered on the upper part of the frame, the seedling raising width of the frame can be utilized, the starting quantity of the electromagnetic valves is controlled, and then the corresponding group of spraying heads are started to spray fertilizer, so that the spraying range covered by the fertilizing rod can be controlled, the angle of fertilizer spraying can be adjusted by rotating the fertilizer spraying assembly before entering the frame or after the fertilizer is applied and leaves the frame, the seedling raising of the other side of the frame can be sprayed again when the seedling raising of the frame is carried out once after the seedling raising of the frame is sprayed, the fatigue degree of hands and backs of fertilizing personnel is greatly reduced, and the fertilization efficiency of the potato detoxification seedlings is improved.

However, when the device is used, the device can only be suitable for fertilizer solutions with lower concentration by spraying and fertilizing, and the leaf surface fertilization is directly carried out for fertilizer application with higher concentration, so that the leaf surface fertilization is easy to cause burn, and certain limitation exists in use.

Disclosure of Invention

In order to solve the problems, the utility model provides a fertilizing device for potato propagation, which can be used for applying solid fertilizer and is labor-saving and rapid.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the fertilizing device for potato propagation comprises a cart, wherein a fertilizer tank is arranged on the cart, and the fertilizing device also comprises a supporting and adjusting mechanism and a plugging and blanking mechanism which are arranged on the cart; the plugging blanking mechanism comprises a discharging pipe and a sleeve pipe, the discharging pipe is arranged on a supporting and adjusting mechanism, a discharging hole and a limiting plate are arranged on the side wall of the discharging pipe, the discharging hole penetrates through the side wall of the discharging pipe, the sleeve pipe is movably sleeved on the discharging pipe, a connecting rod is arranged on the bottom wall of the sleeve pipe, the connecting rod movably penetrates through the limiting plate, a top plate is arranged at the tail end of the connecting rod, the discharging pipe is driven to move when the supporting and adjusting mechanism is started, until the top plate contacts the ground, the top plate extrudes a spring and drives the connecting rod to move, the connecting rod pushes the sleeve pipe to move, the discharging hole is leaked, fertilizer is leaked from the discharging hole, the discharging pipe is adjusted to move upwards again, the top plate drives the connecting rod to move under the pushing of the spring, and the connecting rod drives the sleeve pipe to move, so that the sleeve pipe plugs the discharging hole, and single fertilization is completed.

Further, support adjustment mechanism includes fixed plate and extension board, the fixed plate is located on the roof of shallow, be equipped with the lift groove in the fixed plate, be equipped with the pneumatic cylinder in the lift groove, the output of pneumatic cylinder is equipped with the slider, the extension board is located on the lateral wall of slider, be equipped with the adjustment tank on the diapire of extension board, the adjustment tank internal rotation is equipped with the lead screw, the activity is equipped with the connecting block on the lead screw, the discharging pipe is located on the connecting block, with the shallow propelling movement to the assigned position, start motor drives the lead screw and rotates, and the lead screw drives the connecting block and remove, and the connecting block drives the discharging pipe and remove for the discharge opening is close to potato rhizome position.

Further, be equipped with the pump material machine on the fertilizer jar, the input of pump material machine stretches into in the fertilizer jar, the output of pump material machine is equipped with the hose, the end-to-end connection of hose is on the discharging pipe.

Further, the bottom wall of the discharging pipe is provided with a limiting cylinder, a spring is arranged between the top plate and the discharging pipe, and the spring is arranged in the limiting cylinder.

Preferably, a reinforcing plate is connected between the support plate and the sliding block.

Preferably, a motor is arranged at one end of the screw rod, and the motor is fixedly arranged on the support plate.

The utility model adopts the structure to obtain the beneficial effects as follows: the fertilizer device for potato propagation provided by the utility model comprises (1) a discharge pipe and a discharge hole are arranged, a pump material machine and a hose are matched, fertilizer in a fertilizer tank can be conveyed into the discharge pipe and applied through the discharge hole, a sleeve, a connecting rod and a top plate are arranged, the top plate is supported by a spring, the discharge hole is conveniently plugged, the waste of fertilizer is avoided, and (2) the hydraulic cylinder and the support plate are arranged, the discharge pipe can be supported and lifted, the application of fertilizer is convenient, and the positions of the discharge pipe can be changed by arranging an adjusting groove and a screw rod, so that plants at different positions can be conveniently applied.

Drawings

Fig. 1 is a perspective view of a fertilizing device for potato propagation, which is provided by the utility model;

fig. 2 is a whole structure diagram of the fertilizer device for potato propagation, which is provided by the utility model;

fig. 3 is a partial enlarged view of fig. 2 at a.

Wherein, 1, a cart, 2, a fertilizer tank, 3, a material pumping machine, 4, a hose, 5, a supporting and adjusting mechanism, 6, a plugging and blanking mechanism, 7, a discharging pipe, 8, a sleeve, 9, a discharging hole, 10, a limiting plate, 11 and a limiting cylinder, 12, connecting rods, 13, top plates, 14, springs, 15, fixing plates, 16, supporting plates, 17, lifting grooves, 18, hydraulic cylinders, 19, sliding blocks, 20, reinforcing plates, 21, adjusting grooves, 22, screw rods, 23, motors, 24 and connecting blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the fertilizing device for potato propagation provided by the utility model comprises a cart 1, wherein a fertilizer tank 2 is arranged on the cart 1, a pump 3 is arranged on the fertilizer tank 2, the input end of the pump 3 stretches into the fertilizer tank 2, the output end of the pump 3 is provided with a hose 4, and the fertilizing device also comprises a support adjusting mechanism 5 and a blocking blanking mechanism 6 which are arranged on the cart 1; the shutoff blanking mechanism 6 includes discharging pipe 7 and sleeve pipe 8, the discharging pipe 7 is located on supporting adjustment mechanism 5, be equipped with discharge opening 9 and limiting plate 10 on the lateral wall of discharging pipe 7, discharge opening 9 runs through the lateral wall setting of discharging pipe 7, the diapire of discharging pipe 7 is equipped with spacing section of thick bamboo 11, sleeve pipe 8 movable sleeve is located on the discharging pipe 7, be equipped with connecting rod 12 on the diapire of sleeve pipe 8, connecting rod 12 activity runs through limiting plate 10 setting, the end of connecting rod 12 is equipped with roof 13, be equipped with spring 14 between roof 13 and the discharging pipe 7, spring 14 sets up in spacing section of thick bamboo 11.

For convenient adjustment fertilization position, support adjustment mechanism 5 includes fixed plate 15 and extension board 16, fixed plate 15 locates on the roof of shallow 1, be equipped with lift groove 17 in the fixed plate 15, be equipped with pneumatic cylinder 18 in the lift groove 17, the output of pneumatic cylinder 18 is equipped with slider 19, on the lateral wall of slider 19 was located to extension board 16, be connected with reinforcing plate 20 between extension board 16 and the slider 19, be equipped with adjustment tank 21 on the diapire of extension board 16, the adjustment tank 21 rotation is equipped with lead screw 22, the one end of lead screw 22 is equipped with motor 23, motor 23 is fixed the setting on extension board 16, the activity is equipped with connecting block 24 on the lead screw 22, discharging pipe 7 is located on the connecting block 24.

When the potato fertilization device is specifically used, the cart 1 is pushed to a specified position, the motor 23 is started, the screw rod 22 is driven to rotate, the screw rod 22 drives the connecting block 24 to move, the connecting block 24 drives the discharging pipe 7 to move, the discharging hole 9 is close to the rhizome position of a potato, the pump 3 is started, fertilizer is pumped into the discharging pipe 7 through the hose 4, the hydraulic cylinder 18 is started, the sliding block 19 is driven to move, the sliding plate drives the support plate 16 to move, and then the discharging pipe 7 is driven to move until the top plate 13 contacts the ground, the top plate 13 presses the spring 14 and drives the connecting rod 12 to move, the connecting rod 12 pushes the sleeve 8 to move, the fertilizer leaks out of the discharging hole 9, the hydraulic cylinder 18 is started again to retract, the discharging pipe 7 is driven to lift, the top plate 13 drives the connecting rod 12 to move under the pushing of the spring 14, the sleeve 8 is driven to block the discharging hole 9 by the sleeve 8, single fertilization is completed, the motor 23 is driven to rotate the screw rod 22, the connecting block 24 is driven to move, the position of the discharging pipe 7 is adjusted, and the fertilization operation is repeated for adjacent potato plants.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a potato expands and grows and uses fertilizer injection unit which characterized in that: the device comprises a cart, wherein a fertilizer tank is arranged on the cart, and the device also comprises a support adjusting mechanism and a plugging blanking mechanism which are arranged on the cart; the plugging blanking mechanism comprises a discharging pipe and a sleeve, the discharging pipe is arranged on the supporting and adjusting mechanism, a discharging hole and a limiting plate are arranged on the side wall of the discharging pipe, the discharging hole penetrates through the side wall of the discharging pipe, the sleeve is movably sleeved on the discharging pipe, a connecting rod is arranged on the bottom wall of the sleeve, the connecting rod movably penetrates through the limiting plate, and a top plate is arranged at the tail end of the connecting rod.

2. The fertilizer apparatus for potato proliferation according to claim 1, wherein: the support adjusting mechanism comprises a fixing plate and a support plate, wherein the fixing plate is arranged on the top wall of the trolley, a lifting groove is formed in the fixing plate, a hydraulic cylinder is arranged in the lifting groove, a sliding block is arranged at the output end of the hydraulic cylinder, the support plate is arranged on the side wall of the sliding block, an adjusting groove is formed in the bottom wall of the support plate, a screw rod is rotationally arranged in the adjusting groove, a connecting block is movably arranged on the screw rod, and a discharging pipe is arranged on the connecting block.

3. The fertilizer apparatus for potato proliferation according to claim 2, wherein: be equipped with the pump material machine on the fertilizer tank, the input of pump material machine stretches into in the fertilizer tank, the output of pump material machine is equipped with the hose, the end-to-end connection of hose is on the discharging pipe.

4. A potato proliferation fertilizer apparatus according to claim 3, wherein: the bottom wall of the discharging pipe is provided with a limiting cylinder, a spring is arranged between the top plate and the discharging pipe, and the spring is arranged in the limiting cylinder.

5. The fertilizer apparatus for potato proliferation according to claim 4, wherein: and a reinforcing plate is connected between the support plate and the sliding block.

6. The fertilizer apparatus for potato proliferation according to claim 5, wherein: one end of the screw rod is provided with a motor, and the motor is fixedly arranged on the support plate.