CN212306064U

CN212306064U - Soil control device for sesame leaf-changing disease

Info

Publication number: CN212306064U
Application number: CN202020931434.4U
Authority: CN
Inventors: 胡建涛; 鲁伟林; 石守设; 程辉; 李航宇; 谢旭东; 王军威; 何道君; 郭利伟; 冉忠萍
Original assignee: XINYANG CITY ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: XINYANG CITY ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-08
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to a sesame leaf-changing disease soil control device, which effectively solves the problems of the existing device such as single function, complex operation, low labor efficiency and high cost; the technical scheme for solving the problem is that the soil turning device comprises a support, wherein a soil turning shaft is rotatably connected to the rear part of the support, the soil turning shaft is connected with an external power source, a plurality of soil turning blades are uniformly and fixedly connected to the outer side wall of the soil turning shaft in a circle, and a first driving chain wheel and a second driving chain wheel are coaxially and fixedly connected to the left end and the right end of the soil turning shaft respectively; the middle part of the bracket is fixedly connected with a solid medicament bin, the front part of the bracket is rotationally connected with a rotary pesticide spraying barrel, a plurality of pressure nozzles are uniformly and fixedly communicated with the outer side wall of the rotary pesticide spraying barrel for one circle, and the soil turning shaft is connected with a rotating shaft of the rotary pesticide spraying barrel through a chain transmission structure; the utility model discloses simple structure, the function is various, the operation of being convenient for, can be better become the effective prevention and cure of leaf disease to the sesame.

Description

Soil control device for sesame leaf-changing disease

Technical Field

The utility model relates to a soil is synthesized and is prevented and control technical field, in particular to are sesame defoliation disease soil control device.

Background

The sesame defoliation disease is also called as 'sesame gong' or 'green flower disease', is a destructive new disease, the symptom of the sesame defoliation disease occurs in the flowering phase, and all flower organs become green lobules, so the disease is called as 'green flower disease', and is characterized in that: the elongation of flower stalk, the greening of petal, the elongation of stigma, the growth of leaf, the dwarf of whole plant is a virus type plant disease, the pathogen is called as mycoplasma, the spherical and elliptical thallus can be seen in the phloem screening tubule of the diseased plant under the electron microscope, the size is different, the disease occurrence is related to the quantity, population density and sowing time of virus-transmitting leafhopper, the sowing time is early, the leafhopper density is high and the disease is easy to occur.

At present, the method for treating diseases is mostly adopted in China, pesticides are sprayed in the disease period to treat the diseases, or more manual observations are made, the disease plants are found to be removed in time, and the infection and the enlargement of the disease symptoms are prevented.

In conclusion, the existing device for preventing the sesame defoliation has the following problems:

1. most of the functions are single, the equipment is inconvenient to use, and the repeated labor of farmers is increased;

2. most devices have simple functions, and in order to realize comprehensive treatment on soil, various devices are needed, a large amount of labor is consumed, and the implementation cost is increased;

3. aiming at the part of the selected disease-resistant variety, most of the seeds with disease resistance are firstly screened, and the disease-resistant variety is subsequently cultivated through the screened seeds, so that the cultivation period is long and the cost is high.

Therefore, the utility model provides a sesame defoliation soil control device solves these problems.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the prior art defect, the utility model provides a sesame defoliation soil control device, the effectual function singleness of having solved current device, complex operation, low in labor efficiency, problem of shortcoming with high costs.

The utility model comprises a bracket, the rear part of the bracket is rotationally connected with a soil turning shaft, the soil turning shaft is connected with an external power source, a plurality of soil turning blades are fixedly connected to the outer side wall of the soil turning shaft uniformly in a circle, and a first driving chain wheel and a second driving chain wheel are respectively and coaxially and fixedly connected to the left end and the right end of the soil turning shaft;

support middle part fixedly connected with solid medicament feed bin, the support front portion rotate and be connected with the rotatory pesticide bucket that sprays, the even fixed intercommunication of rotatory pesticide bucket lateral wall a week have a plurality of pressure nozzle, the axle of digging with the rotatory pivot of spraying the pesticide bucket link to each other through chain drive structure.

Preferably, the lower end of the solid medicament bin is fixedly communicated with a closed discharge hole, a stirring impeller is rotationally connected in the discharge hole, a gap is reserved between the stirring impeller and the inner side wall of the discharge hole, the stirring impeller is coaxially and fixedly connected with a first driven sprocket which is rotationally connected to the outer side wall of the solid medicament bin, and the first driven sprocket is connected with a first driving sprocket through a chain;

the even fixedly connected with a plurality of clutch blocks of discharge gate inside wall.

Preferably, the upper end of the solid medicament bin is fixedly communicated with a feed inlet, a driving squeeze roller and a driven squeeze roller are rotationally connected in the feed inlet, the driving squeeze roller is coaxially and fixedly connected with a second driven sprocket which is rotationally connected to the outer side wall of the feed inlet, the stirring impeller is coaxially and fixedly connected with a third driving sprocket which is rotationally connected to the outer side wall of the solid medicament bin, and the second driven sprocket is connected with the third driving sprocket through a chain;

the driving squeeze roll and the driven squeeze roll are coaxially and fixedly connected with a driving gear which is rotatably connected to the outer side wall of the feeding hole, and the driving gears are meshed with each other.

Preferably, 11 axes of the stirring impeller are positioned under the discharge port, the diameter of the stirring impeller is larger than the width of the blanking part of the discharge port, and the outer side wall of the discharge port is fixedly connected with sealing belt strips arranged on two sides of the stirring impeller.

Preferably, the outer side walls of the driving extrusion roll and the driven extrusion roll are engraved with friction grains.

Preferably, one end of the rotary pesticide spraying barrel is provided with a pesticide placing opening, the bracket is fixedly provided with an arc-shaped shield arranged at the rear upper side of the rotary pesticide spraying barrel, the arc-shaped shield and the rotary pesticide spraying barrel form a coaxial position relation, and the arc-shaped shield has a radian range of 120 degrees;

the front part of the bracket is fixedly provided with a speed increaser, one end of the speed increaser is connected with the rotary pesticide spraying barrel, the other end of the speed increaser is rotatably connected with a third driven chain wheel, and the third driven chain wheel is connected with a second driving chain wheel through a chain.

The utility model discloses to current specially to sesame defoliation soil comprehensive treatment device function singleness, complex operation, low in labor efficiency, improvement is made to shortcoming with high costs:

1. the design of integrating multiple functions is adopted, and the liquid medicine spraying, the solid medicine spreading and soil turning device are arranged into a whole, so that the functions are diversified, the comprehensive land treatment is realized through one-time operation, and the labor efficiency is improved;

2. the functions are diversified, the operation is convenient, and the implementation cost and the labor intensity are reduced;

3. the device is used for comprehensively treating soil in advance, so that the purpose of prevention in advance is achieved, and the disease-resistant variety does not need to be selected and bred in a large amount of time and energy;

the utility model discloses simple structure, the function is various, the operation of being convenient for, can be better become the effective prevention and cure of leaf disease to the sesame.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention after the sprocket cover is removed and assembled;

fig. 3 is a schematic structural view of a solid chemical spreading bin of the present invention;

FIG. 4 is a schematic view of the device for spraying chemicals according to the present invention;

fig. 5 is a schematic view of the driving roll of the extrusion paired roll of the present invention;

fig. 6 is a schematic view of a partial cross-sectional structure of a solid chemical spreading bin of the present invention.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 6. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

The utility model provides a sesame defoliation soil control device, mainly include support 1, support 1 passes through bolt fixed connection with the tractor, the tractor drives whole device and carries out soil comprehensive treatment operation as the power supply, the position that says so below all uses the tractor as the benchmark to describe the arrangement situation of this device position in detail and the regulation is close to one side of tractor as the rear portion, support 1 rear portion rotate be connected with the axle 4 that digs, the axle 4 that digs and external power supply link to each other through belt drive, certainly can the chain drive or other transmission modes, as long as can reach the purpose of power input can reach, this example uses the belt pulley as the example to explain, namely dig the axle outside and install a belt pulley, through belt drive with tractor engine input shaft transmission position power input this device, dig axle 4 lateral wall a week even fixedly connected with a plurality of blades 5 that dig, the side view of the soil turning blade 5 is L-shaped, the direction of the soil turning blade 5 is consistent with the rotation direction of the soil turning shaft 4 when the soil turning blade advances, the soil turning shaft 4 drives the soil turning blade 5 to turn soil, the left end and the right end of the soil turning shaft 4 are respectively and fixedly connected with a first driving chain wheel 6 and a second driving chain wheel 7 coaxially, and the first driving chain wheel 6 and the second driving chain wheel 7 rotate along with the soil turning shaft 4 to transmit power through chain transmission;

the middle part of the bracket 1 is fixedly connected with a solid medicament bin 8 which is used for containing solid medicaments, the solid medicaments can be phorate or long-acting phosphorus granules, the specific selection can be determined according to the requirements of users, the front part of the bracket 1 is rotatably connected with a rotary pesticide spraying barrel 9, the rotary pesticide spraying barrel 9 is used for containing liquid medicaments, a plurality of pressure nozzles 10 are fixedly communicated uniformly on the outer side wall of the rotary pesticide spraying barrel 9 in a circle, the pressure nozzles 10 can spray the medicaments only when reaching a set pressure value, when the device is static, the rotary pesticide spraying barrel 9 stops rotating, the pressure generated by the self gravity of the medicaments in the barrel is insufficient to reach the set pressure value of the pressure nozzles 10, so that the medicaments can not be sprayed out, the medicament leakage condition can not occur when the device stops operating, when the device operates, the rotary pesticide spraying barrel 9 can make the medicaments contained in the rotary pesticide spraying barrel generate the pressure to the barrel wall along with the centrifugal force through rotation, when the pressure value reaches the set value, the pesticide liquid can be sprayed out through the pressure nozzle 10, when the advancing speed of the device is accelerated, the pesticide spraying barrel 9 can rotate along with the soil turning shaft to rotate quickly, so that the pesticide liquid in the pesticide spraying barrel can be sprayed out in a large amount through a large centrifugal force generated by high-speed rotation, the spraying amount can be effectively guaranteed to be sprayed out along with the soil turning speed variable of the soil turning shaft 4, and the pesticide can be uniformly sprayed on the unit land area.

In the second embodiment, on the basis of the first embodiment, the lower end of the solid medicament bin 8 is fixedly communicated with the discharge port 2 in a closing-up shape, the closer to the blanking part, the larger the closing-up degree is, used for controlling the dosage of the medicine to be spread, the discharge port 2 is rotationally connected with a stirring impeller 11, a gap is left between the stirring impeller 11 and the side wall of the discharge port, the stirring impeller 11 can stir the medicine in the solid medicine bin 8 to be spread when rotating, the stirring impeller 11 is coaxially and fixedly connected with a first driven sprocket 12 which is rotatably connected with the outer side wall of the solid medicament bin 8, for receiving power input, the first driven sprocket 12 is connected with the first driving sprocket 6 through a chain, so that the rotation speed of the stirring impeller 11 is kept synchronous with the soil turning shaft 4, the spreading quantity of the solid medicament can be effectively ensured to be kept synchronous with the soil turning speed, so that the equality of the spreading medicament in unit area is ensured.

The gap between discharge gate and impeller 11 can guarantee the medicament unloading, a plurality of clutch blocks 15 of the even fixedly connected with of inside wall simultaneously, clutch block 15 both has been used for can preventing that the medicament from bonding on the silo wall, also can let the medicine of caking that wets at the scattering in-process crowded garrulous by the clutch block.

Embodiment three, on the basis of embodiment two, the upper end of the solid medicament bin 8 is fixedly communicated with a feed inlet 16 for discharging the medicament from the bin, a driving squeeze roller 17 and a driven squeeze roller 18 are fixedly and rotatably connected under the feed inlet 16, the length of the squeeze roller is greater than the length of the bottom of the feed inlet, the diameters and the lengths of the driving squeeze roller 17 and the driven squeeze roller 18 are the same, and the direct sum of the two rollers is greater than the width of the feed inlet 16, so that the discharged material can pass through the squeeze rollers and is crushed before being spread by the solid medicament, the medicament is uniformly spread on the soil in a loose state, the driving squeeze roller 17 is coaxially and fixedly connected with a second driven sprocket 19 rotatably connected to the outer side wall of the feed inlet 16, the stirring impeller 11 is coaxially and fixedly connected with a third driving sprocket 13 rotatably connected to the outer side wall of the solid medicament bin 8, the second driven sprocket 19 is connected with the third driving sprocket 13 through a chain;

the driving extrusion roller 17 and the driven extrusion roller 18 are coaxially and fixedly connected with a driving gear which is rotatably connected to the outer side wall of the feeding hole 16, and the two driving gears are meshed with each other to ensure that the driving extrusion roller 17 and the driven extrusion roller 18 rotate towards each other and extrude the solid medicament in an inward extrusion mode.

Fourth embodiment, on the basis of second embodiment, discharge gate lateral wall fixedly connected with arrange in the sealed belt strip 14 of impeller 11 both sides, impeller 11 axis is located under the discharge gate, impeller diameter is greater than discharge gate unloading part width, can outwards be promoted to elastic deformation by impeller 11 after the sealed belt strip installation like this, when digging axle 4 normal operating, sealed belt strip 14 resilience can play the effect of restriction solid medicament volume control of spilling down, promptly under sealed belt strip 14's effect, solid medicament is except that the volume of spilling that agitator shaft 11 broadcasts, can not produce the condition of leaking the medicine, when the device that digs stops rotating, stirring impeller shaft 17 of dialling also can the stall, rely on sealed belt strip 14 elastic deformation power, the medicine in the solid medicament feed bin 8 can stop spilling under the synchronous.

Fifth embodiment, on the basis of the third embodiment, friction lines are engraved on the outer side walls of the driving squeeze roll 17 and the driven squeeze roll 18, under the action of the friction lines, the extruded solid medicament is granular and is not sticky into a powder cake, and the friction lines of the driving squeeze roll 17 and the driven squeeze roll 18 are dense, so that different types of medicaments with different particle sizes can be processed according to different particle sizes in the processing and production process.

Sixth of embodiment, on the basis of embodiment one, the rotatory 9 one end of pesticide bucket that sprays seted up and put medicine mouth 20, put medicine mouth 20 department and be provided with the ooff valve for the rotation is sprayed pesticide bucket 9 and is put the medicine, for avoiding appearing the condition that the medicine mistake wounded people and pesticide can not spray in the specified scope, support 1 on fixed mounting be in rotatory spray pesticide bucket 9 back upside arc guard shield 21, arc guard shield 21 with the rotatory coincidence of pesticide bucket 9 axis that sprays, arc guard shield 21 be 120 radian scope, rotatory spray pesticide bucket 9 dead astern side arc one end is personally submitted 0 degree contained angle with the level when arc guard shield 21 installs, the other end is installed promptly and is being rotated and spray the 6 upsides of pesticide bucket.

The front part of the bracket 1 is fixed with a speed increaser 22, the speed increaser belongs to the prior art, details are not repeated, the speed increaser 22 can convert the low rotating speed transmitted from the rear part of the bracket 1 into high rotating speed, an output shaft at one end of the speed increaser 22 is connected with the rotary pesticide spraying barrel 9, the speed increaser 22 drives the rotary pesticide spraying barrel 9 to rotate at high speed, the centrifugal force generated by the pesticide in the rotary pesticide spraying barrel 6 rotating at high speed is utilized to reach the pressure value set by the pressure nozzle 10, the pesticide is smoothly sprayed out, most of the market adopts a pressure pump method to spray the pesticide, if the pressure pump is used, a circuit arrangement is needed additionally, the equipment cost is increased, in addition, the pressure pump is generally fixed on a static working surface, and the pressure pump is adopted by considering the safety factor, the arrangement structure is simple, the cost is low, the input shaft at the other end of the speed increaser 22 is rotatably connected with a third driven chain wheel 23, and the third driven chain wheel 23 is connected with the second driving chain wheel 7 through a chain.

Be connected the device with the tractor through support 1, and connect good power input's belt pulley after, start the tractor, dig axle 4 and can follow the tractor rotation when the tractor moves forward, through the transmission relation of all sprockets in the rotating relation, impeller 11, rotatory pesticide bucket 9 that sprays begins work in step, because of solid medicament feed bin 8 and rotatory pesticide bucket 9 that sprays 4 the place ahead at digging axle, thereby guarantee that the soil that stirs is through putting the medicine, the soil that has administered through the device is synthesized has the medicine of putting to the pertinence, thereby guarantee that soil can become the effective prevention and cure of leaf disease to the sesame.

Claims

1. The soil control device for the sesame leaf-changing disease is characterized by comprising a support (1), wherein the rear part of the support (1) is rotatably connected with a soil turning shaft (4), the soil turning shaft (4) is connected with an external power source, a plurality of soil turning blades (5) are uniformly and fixedly connected to the outer side wall of the soil turning shaft (4) in a circle, and the left end and the right end of the soil turning shaft (4) are respectively and coaxially and fixedly connected with a first driving chain wheel (6) and a second driving chain wheel (7);

support (1) middle part fixedly connected with solid medicament feed bin (8), support (1) front portion rotate and be connected with the rotation and spray pesticide bucket (9), the rotation spray pesticide bucket (9) lateral wall a week even fixed intercommunication have a plurality of pressure nozzle (10), soil turning shaft (4) with the rotation pivot of spraying pesticide bucket (9) link to each other through chain drive structure.

2. The soil control device for sesame defoliation disease according to claim 1, wherein a closed discharge hole (2) is fixedly communicated with the lower end of the solid medicament bin (8), a stirring impeller (11) is rotationally connected to the discharge hole (2), a gap is reserved between the stirring impeller (11) and the inner side wall of the discharge hole (2), the stirring impeller (11) is coaxially and fixedly connected with a first driven sprocket (12) which is rotationally connected to the outer side wall of the solid medicament bin (8), and the first driven sprocket (12) is connected with the first driving sprocket (6) through a chain;

the even fixedly connected with a plurality of clutch blocks (15) of discharge gate inside wall.

3. The soil control device for sesame defoliation disease according to claim 2, wherein a feed inlet (16) is fixedly communicated with the upper end of the solid medicament bin (8), a driving squeeze roller (17) and a driven squeeze roller (18) are fixedly and rotatably connected in the feed inlet (16), the driving squeeze roller (17) is coaxially and fixedly connected with a second driven sprocket (19) rotatably connected to the outer side wall of the feed inlet (16), the stirring impeller (11) is coaxially and fixedly connected with a third driving sprocket (13) rotatably connected to the outer side wall of the solid medicament bin (8), and the second driven sprocket (19) is connected with the third driving sprocket (13) through a chain;

the driving extrusion roller (17) and the driven extrusion roller (18) are coaxially and fixedly connected with driving gears which are rotatably connected to the outer side wall of the feeding hole (16), and the two driving gears are meshed with each other.

4. The soil control device for sesame defoliation disease according to claim 2, wherein the axis of the stirring impeller (11) is positioned under the discharging port (2), the diameter of the stirring impeller (11) is larger than the width of the discharging port, and the lower part of the outer side wall of the discharging port (2) is fixedly connected with sealing belt strips (14) arranged at two sides of the stirring impeller (11).

5. The soil control device for sesame defoliation disease according to claim 3, wherein the outer side walls of the driving squeeze roll (17) and the driven squeeze roll (18) are engraved with friction lines.

6. The soil control device for sesame defoliation disease according to claim 1, wherein a pesticide placing opening (20) is formed in one end of the rotary pesticide spraying barrel (9), an arc-shaped shield (21) arranged on the rear upper side of the rotary pesticide spraying barrel (9) is fixedly mounted on the support (1), the axis of the arc-shaped shield (21) is overlapped with that of the rotary pesticide spraying barrel (9), and the arc-shaped shield (21) is in a 120-degree radian range;

support (1) front portion be fixed with increaser (22), increaser (22) one end output shaft with rotatory pesticide bucket (9) of spraying link to each other, increaser (22) other end input shaft rotate third driven sprocket (23) of being connected with, third driven sprocket (23) link to each other through the chain with second drive sprocket (7).