CN220307788U - Equipment for promoting stable yield of longan - Google Patents

Abstract

The utility model discloses equipment for promoting stable longan yield in the technical field of longan cultivation, which comprises an equipment body, wherein the equipment body comprises a base, the base is provided with a mixing device, the mixing device comprises a shell and a cover body, the cover body is connected with a first motor, the first motor is connected with a first rotating shaft, a first stirring rod and a main gear are connected onto the first rotating shaft, the main gear is meshed with a driven gear, the driven gear is provided with a second rotating shaft, the second rotating shaft is connected with a second stirring rod and is connected with a third stirring rod through a connecting rod, and the shell is communicated with a spray head through a water pump; the base is connected with the lead screw through the second motor, and the lead screw is equipped with first slider, and first slider is connected with the rack, and rack meshing has half gear, and half gear fixedly connected with dead lever, shower nozzle and dead lever are connected. The utility model can mix the fertilizer and water more uniformly, thereby improving the growth speed of the longan tree, improving the fruit quality, increasing the disaster resistance of the tree and promoting the longan to increase the yield to a certain extent.

Description

Equipment for promoting stable yield of longan

Technical Field

The utility model belongs to the technical field of longan cultivation, and particularly relates to equipment for promoting stable yield of longan.

Background

Longan is a common tropical fruit tree, and is native in the southern China, and the longan is named because the fruits of the longan are in the shape of longan. It belongs to the family Moraceae, genus longan, the crown is big, the tree height can reach about 10 meters. The leaves are mutually generated, elliptic, small in flower, white and fragrant. The longan fruits are fleshy cones, have thin and tough outer skins, are semitransparent white pulp inside, have a large seed, are sweet and delicious, are common fruits, and are often used for making cakes, candies and other foods. Meanwhile, longan has certain medicinal value and is used for treating symptoms such as insomnia, anemia, dyspepsia and the like. Longan grows more at an altitude of 200-800 m, has high requirements on soil and climate, and needs enough sunlight, rainwater and nutrient substances to grow and develop rapidly.

Stable production of longan is a complex process, and a plurality of factors need to be considered: 1. selection of planting areas: longan favors warm and moist climates and organic-rich soil, so the choice of planting land is very important; 2. selection of varieties: when longan is planted, different varieties have different characteristics; 3. soil and fertilizer management: reasonable soil and fertilizer management is one of the key factors for determining stable yield of longan; 4. disease prevention and treatment: longan is easy to be invaded by various diseases and pests in the growth process, and the problems often affect the stable yield performance of the longan; 5. management and harvesting techniques: the management and harvesting technology of the longan tree can also have influence on the stable yield performance.

For example, chinese patent, publication No.: CN108164335a discloses a mixed fertilizer special for shi-shi longan, which comprises the following raw materials in parts by weight: 20-45 parts of pig manure, 30-50 parts of chicken manure, 20-30 parts of green manure, 5-15 parts of tea seed powder, 6-20 parts of plant ash, 40-60 parts of inorganic fertilizer, 2-6 parts of medium trace elements, 10-25 parts of quicklime, 10-25 parts of nutritional additives, 0.3-1.5 parts of fermentation strain and 80-180 parts of water; the special mixed fertilizer is specially developed according to the characteristics of the Shi longan, has reasonable formula and comprehensive nutrition, and ensures the excellent and stable yield of the Shi longan.

The fertilization is an indispensable important link in longan planting, and has necessity for stabilizing the longan yield. The fertilizer can supplement nitrogen, potassium, phosphorus and other elements in the soil and provide nutrient substances for longan; the fertilizer can not only increase nutrient substances, but also stimulate growth rhythm of longan and promote blooming. This is a very effective method for improving fruit setting rate and yield increase of longan; the proper fertilization can enhance the immunity of the longan, enhance the disease and pest resistance of the longan, reduce the influence of the disease and pest on the longan production, and promote stable yield.

However, in practical use, the conventional fertilizing operation is often performed manually, and the control of the fertilizing amount is inaccurate due to the differences in the technical aspects, the attention and the tolerance of personnel, and meanwhile, the fertilizer is not applied at the same level in order to save time and effort, so that the fertilizer is affected to be spread and applied to various positions more uniformly. Because the fertilization amount is not uniformly mixed, partial soil cannot obtain enough nutrient components, so that the phenomenon of nutrition deficiency exists in plants, the phenomenon of slow growth of plants and reduced fruit setting rate can be caused by the lack of necessary nutrient supply of partial soil, and the yield is directly reduced; and in other areas, the plants can absorb a large amount of nutrients due to excessive fertilization, so that the fertilizer is removed, and the normal growth and development of the plants are affected. The present utility model provides a device for promoting stable yield of longan, so as to solve the above problems.

Disclosure of Invention

The utility model provides equipment for promoting stable yield of longan, which can mix fertilizer and water more uniformly, so that the growth speed of the longan tree can be improved, the fruit quality can be improved, the disaster resistance of the tree can be improved, and the yield of the longan can be increased to a certain extent.

In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides a device for promoting stable longan production, which comprises an equipment body, the equipment body includes the base, fixed surface is connected with mixing arrangement on the base, mixing arrangement includes the shell, the cover is connected with to the shell top detachable, cover upper surface centre of a circle department fixedly connected with first motor, first motor output shaft coaxial fixedly connected with first pivot, first pivot runs through the cover and extends to the shell inside, fixedly connected with a plurality of first stirring rods in the first pivot, the inside installation cavity that is equipped with of cover, first pivot is located the part coaxial fixedly connected with master gear of installation cavity, master gear both sides all meshing have driven gear, driven gear lower surface centre of a circle department equal fixedly connected with second pivot, the second pivot all runs through the cover and extends to the shell inside, fixedly connected with a plurality of second stirring rods in the second pivot, second stirring rods all set up with first stirring rod is crisscross, driven gear one end equal fixedly connected with connecting rod is kept away from to the second stirring rod one end fixedly connected with third stirring rod, the third stirring rod is arc structure, and third stirring rod and shell lower part wall fixedly connected with water pump and output hose intercommunication.

The fixed surface is connected with the second motor on the base, the coaxial fixedly connected with lead screw of second motor output shaft, shell lateral wall fixedly connected with mounting bracket, the lead screw runs through the mounting bracket and with mounting bracket normal running fit, the cover is equipped with first slider on the lead screw, first slider and lead screw are constituteed and are formed ball screw structure, lead screw one end fixedly connected with rack is kept away from to first slider, rack engagement has half gear, rack one end fixedly connected with dead lever is kept away from to half gear, the dead lever rotates and is connected with the bracing piece, dead lever one end and base upper surface fixedly connected are kept away from to the bracing piece, the shower nozzle is kept away from half gear one end fixedly connected with the dead lever, a plurality of gyro wheels of base bottom fixedly connected with.

After the scheme is adopted, the following beneficial effects are realized: when the novel multifunctional longan seed stirring machine is used, the cover body is opened, fertilizer and water are placed into the shell, the cover body is covered, the first motor is started, the first motor drives the first rotating shaft, the first rotating shaft drives the driven gear through the main gear, the driven gear drives the second rotating shaft, the first rotating shaft drives the first stirring rod, the second rotating shaft drives the second stirring rod, the first stirring rod and the second stirring rod stir and mix the fertilizer and water in the shell, the third stirring rod at the bottom of the second rotating shaft moves along with the first stirring rod, the fertilizer at the bottom wall in the shell is stirred when the third stirring rod moves, so that the fertilizer is mixed more fully, no dead angle exists in the shell, and mixed liquid is sprayed out through the spray head after the mixing is finished by the water pump, so that the longan seed stirring machine is used for fertilizing.

When applying fertilizer to the longan, start the second motor, the second motor drives the lead screw rotation, make first slider carry out lifting movement along the lateral wall of lead screw under spacing effect, and then make first slider drive the rack carry out lifting movement, the rack is at lifting movement's in-process, because rack and half gear engagement, consequently drive the dead lever that is connected with half gear and rotate the junction round the bracing piece and do the arc swing, and then drive the shower nozzle of the other end and do the arc swing, when needing the check in a certain position, only need stop the second motor can, thereby realized the adjustment to liquid manure spray angle and spray the scope, need not the manual operation of staff, staff's working strength has been alleviateed.

In conclusion, the equipment body can more uniformly mix fertilizer and water, so that the growth speed of longan trees can be improved, the fruit quality can be improved, the disaster resistance of the trees can be improved, and the method is also greatly helpful for increasing the yield to a certain extent. These are all important factors of stable yield, so that the more evenly mixed fertilization equipment can help longan growers to stably increase yield.

Further, all fixedly connected with shock-absorbing structure between base bottom and the gyro wheel, shock-absorbing structure includes damping spring, and the equal fixedly connected with horizontal pole of gyro wheel and base bottom, sliding connection has a plurality of second slider on the horizontal pole, and damping spring cover is established at the horizontal pole both ends, and damping spring is located the second slider outside, and the second slider on the vertical direction articulates there is the connecting plate, and the connecting plate is alternately established.

The beneficial effects are that: when the equipment body moves in a region with complex road conditions or generates vibration during mixing, the vibration is effectively absorbed and relieved by the action of the damping springs in the damping structure, so that the vibration of the equipment body is reduced, and the movement stability is improved; the stability of the fertilizer application device is effectively increased, the moving load is evenly shared, and the equipment body is prevented from being damaged or failed due to frequent jolt through the connection of the cross rod and the second sliding block; the damping structure is added, so that friction vibration and loss of the equipment body due to long-term use can be greatly reduced, the defective rate is reduced, and the service life and maintenance period of the equipment are prolonged.

Further, the cover body is communicated with a first through pipe and a second through pipe, one end, far away from the cover body, of the first through pipe is communicated with a fertilizer adding box, and the second through pipe is a water inlet pipe.

The beneficial effects are that: the first through pipe is connected with the fertilizer adding box, so that operators can add fertilizer or other substances into the shell at any time under the condition that the cover body does not need to be disassembled, and the convenience of use is improved; the fertilizer adding box connected with the first through pipe can be added and adjusted according to the needs, so that the fertilization process is more accurate and effective, and the operation efficiency is improved; the water is added through the second through pipe, so that the liquid level inside the shell is kept to be in a stable state, and the large fluctuation of the fertilizer liquid is avoided, thereby ensuring the stability of the fertilizing amount and improving the fertilizer efficiency and the operation stability; and the water is stopped to be injected in a proper time by controlling the second through pipe, and the dispensing amount of the medicament in the shell is controlled, so that the cost is reduced.

Further, a visual window is fixedly connected to the side wall of one side of the shell and is formed by a glass plate, and scale marks are arranged on one side of the visual window.

The beneficial effects are that: by observing the liquid level, color and other changes in the visual window, the use condition or faults of liquid and sucked substances in the shell, impurities and the like can be judged; through the visual window, operators can know information such as the state and the liquid level in the shell at any time, and when accidents or abnormal conditions occur, faults are found out in time and countermeasures are taken, so that the operation safety is improved; in the using process of the equipment, the fault condition can occur suddenly, and the visual window can be used for conveniently checking and maintaining, so that the operation steps of disassembling the shell are avoided, and the overhaul period and the maintenance cost are shortened; the scale marks are arranged on one side of the visual window, so that the medicament and the fertilizing amount can be accurately regulated, the dispensing amount of the medicament in the shell can be accurately measured and controlled through the scale marks, and the accuracy and the stability of a fertilizing program are improved.

Further, the upper surface of the base is fixedly connected with a storage box.

The beneficial effects are that: during the fertilization operation, operators may need to carry tools or small spare parts, and the small articles are placed in a storage box on a base, so that the small articles are conveniently taken, the operation efficiency is improved, and meanwhile, the operators are helped to reduce the carrying load and lighten the pressure and the burden of the operators; in agricultural production, growers or farmers often need to use chemical fertilizers and other chemicals to promote plant growth, and not only safety but also storage of the chemical chemicals needs to be paid attention. The chemical agents such as chemical fertilizers and the like are placed in the storage box on the base, so that the chemical agents can be prevented from overflowing to cause harm or waste, and the chemical agents such as chemical fertilizers and the like can be effectively protected from being affected with damp and inflammable and other problems.

Further, the outer roof of the storage box is hinged with a baffle plate, an auxiliary rod is hinged on the baffle plate, and the outer roof of the storage box is provided with a jack matched with the auxiliary rod.

The beneficial effects are that: when the equipment body is used for fertilizing the longan, the baffle is erected, and one end, far away from the baffle, of the auxiliary rod is inserted into the jack to support the baffle. The baffle can block chemical fertilizer steam and chemical fertilizer residue well, prevents chemical fertilizer steam and chemical fertilizer residue from floating back, and avoids injury to operators when using the fertilizer for fertilization.

Further, the base upper surface is kept away from shower nozzle one side fixedly connected with push rod, is equipped with the handrail on the push rod.

The beneficial effects are that: the walking speed of the equipment body can be controlled more conveniently by grasping the armrests and operating the push rods, so that the equipment body can be pushed from one place to another place, and the working efficiency is improved; the push rod and the handrail can be used for keeping operators away from the spray head, so that the risk that the operators contact with the medicament is reduced; and the existence of the armrests can also enhance the stability and the gripping points of operators during operation, lighten the fatigue of the operators and improve the labor safety.

Further, all overlap outside first motor and the second motor and be equipped with the protecting crust, the protecting crust is detachable connection.

The beneficial effects are that: the protective shell is arranged outside the first motor and the second motor, and can prevent dust, liquid, other substances and the like from entering the protective shell to adversely affect the first motor and the second motor, so that the risk of damage to the first motor and the second motor is reduced, and the service lives of the first motor and the second motor are prolonged; the protective housing can be dismantled for overhaul more convenient and swift, save time and cost.

Drawings

Fig. 1 is a front view of an embodiment of the apparatus for promoting stable yield of longan according to the present utility model.

Fig. 2 is a cross-sectional view of a mixing apparatus in the apparatus for promoting stable yield of longan according to the present utility model.

Fig. 3 is an enlarged schematic view at a in fig. 1.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "vertical," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: base 1, roller 101, push rod 102, armrest 103, housing 2, mounting bracket 201, lid 3, first motor 301, first shaft 302, first stirring rod 303, main gear 304, first tube 305, second tube 306, fertilizer adding box 307, safe rotating chamber 4, driven gear 401, second shaft 402, second stirring rod 403, connecting rod 404, third stirring rod 405, water pump 5, spray head 501, second motor 6, lead screw 601, first slider 602, rack 603, half gear 604, fixed rod 605, support rod 606, shock absorbing structure 7, cross bar 701, second slider 702, shock absorbing spring 703, connecting plate 704, visual window 8, scale mark 801, storage box 9, baffle 901, auxiliary rod 902.

Example 1, substantially as shown in figures 1-3: the utility model provides a device for promoting stable production of longan, includes the equipment body, and the equipment body includes base 1, and 1 upper surface of base is through bolt fixedly connected with mixing arrangement, and mixing arrangement includes shell 2, and the cover 3 is connected with to detachable at 2 tops of shell, and the first motor 301 of cover 3 upper surface centre of a circle department through bolt fixedly connected with, and the first motor 301 model is selected for use in this embodiment: 60M-02430A5-EBB5, first motor 301 output shaft coaxial through bolt fixedly connected with first pivot 302, first pivot 302 runs through lid 3 and extends to inside the shell 2, through bolt fixedly connected with a plurality of first stirring rod 303 on the first pivot 302, the inside installation cavity that is equipped with of lid 3, first pivot 302 is located the part coaxial through bolt fixedly connected with master gear 304 in installation cavity, master gear 304 both sides all mesh and have driven gear 401, driven gear 401 lower surface centre of a circle department all through bolt fixedly connected with second pivot 402, second pivot 402 all runs through lid 3 and extends to inside the shell 2, through bolt fixedly connected with a plurality of second stirring rod 403 on the second pivot 402, second stirring rod 403 all staggers with first stirring rod 303 and sets up, driven gear 401 one end is kept away from to second pivot 402 all through bolt fixedly connected with third stirring rod 405, third stirring rod 405 is arc structure, and third stirring rod 405 and shell 2 inside clearance fit, shell 2 lower part outside is connected with water pump 5 through bolt fixedly connected with 5 between the shell 5, the hose pump 5 is connected with the output hose end intercommunication.

The second motor 6 is fixedly connected to the upper surface of the base 1 through bolts, and the model of the second motor 6 in the embodiment is selected as follows: 60M-02430A5-EBB5, the coaxial screw rod 601 that passes through of second motor 6 output shaft, shell 2 lateral wall passes through bolt fixedly connected with mounting bracket 201, screw rod 601 runs through mounting bracket 201 and with mounting bracket 201 normal running fit, the cover is equipped with first slider 602 on the screw rod 601, first slider 602 forms the ball structure with screw rod 601, first slider 602 is kept away from screw rod 601 one end and is passed through bolt fixedly connected with rack 603, the rack 603 meshing has half-gear 604, half-gear 604 is kept away from rack 603 one end and is passed through bolt fixedly connected with dead lever 605, dead lever 605 rotates and is connected with bracing piece 606, dead lever 605 one end and base 1 upper surface are kept away from to bracing piece 606, shower nozzle 501 and dead lever 605 are kept away from half-gear 604 one end and are passed through bolt fixedly connected, base 1 bottom is through bolt fixedly connected with a plurality of gyro wheels 101.

The specific implementation process is as follows: when the novel multifunctional fertilizer stirring device is used, the cover body 3 is opened, fertilizer and water are placed into the shell 2, the cover body 3 is covered, the first motor 301 is started, the first motor 301 drives the first rotating shaft 302, the first rotating shaft 302 drives the driven gear 401 through the main gear 304, the driven gear 401 drives the second rotating shaft 402, meanwhile, the first rotating shaft 302 drives the first stirring rod 303, the second rotating shaft 402 drives the second stirring rod 403, the first stirring rod 303 and the second stirring rod 403 stir and mix the fertilizer and the water in the shell 2, meanwhile, the third stirring rod 405 at the bottom of the second stirring rod 402 moves along with the movement of the third stirring rod 405, the fertilizer at the bottom wall in the shell 2 is stirred, so that the fertilizer is mixed more fully, no dead angle exists in the shell 2, and mixed liquid is sprayed out through the spray nozzle 501 after the mixing is finished, and the longan is fertilized.

When the longan is fertilized, the second motor 6 is started, the second motor 6 drives the screw rod 601 to rotate, the first sliding block 602 is enabled to lift and move along the outer side wall of the screw rod 601 under the limiting effect, and then the first sliding block 602 drives the rack 603 to lift and move, the rack 603 is in the lifting and moving process, the rack 603 is meshed with the half gear 604, so that the fixing rod 605 connected with the half gear 604 is driven to swing in an arc shape around the rotating connection part of the supporting rod 606, the spray head 501 at the other end is driven to swing in an arc shape, when the moment of fixing a grid at a certain position is needed, only the second motor 6 is needed to be stopped, the adjustment of the water and fertilizer spraying angle and the spraying range is achieved, manual operation of a worker is not needed, and the working strength of the worker is lightened.

In conclusion, the equipment body can more uniformly mix fertilizer and water, so that the growth speed of longan trees can be improved, the fruit quality can be improved, the disaster resistance of the trees can be improved, and the method is also greatly helpful for increasing the yield to a certain extent. These are all important factors of stable yield, so that the more evenly mixed fertilization equipment can help longan growers to stably increase yield.

Embodiment 2 differs from the above embodiment in that: the shock-absorbing structure 7 is fixedly connected between the bottom of the base 1 and the roller 101 through bolts, the shock-absorbing structure 7 comprises a shock-absorbing spring 703, the roller 101 and the bottom of the base 1 are fixedly connected with a cross rod 701 through bolts, a plurality of second sliding blocks 702 are slidably connected to the cross rod 701, the shock-absorbing spring 703 is sleeved at two ends of the cross rod 701, the shock-absorbing spring 703 is located outside the second sliding blocks 702, a connecting plate 704 is hinged to the second sliding blocks 702 in the vertical direction, and the connecting plates 704 are arranged in a crossed mode.

The specific implementation process is as follows: when the equipment body moves in a region with complex road conditions or generates vibration during mixing, the vibration is effectively absorbed and relieved by the action of the damping springs 703 in the damping structure 7, so that the vibration of the equipment body is reduced, and the movement stability is improved; through the connection of the cross bar 701 and the second sliding block 702, the stability of the fertilizer application device is effectively increased, the moving load is evenly shared, and the equipment body is prevented from being damaged or failed due to frequent jolting; the addition of the damping structure 7 can greatly reduce friction vibration and loss of the equipment body caused by long-term use, reduce the defective rate and prolong the service life and maintenance period of the equipment.

Embodiment 3 differs from the above embodiment in that: the cover body 3 is communicated with a first through pipe 305 and a second through pipe 306, one end, far away from the cover body 3, of the first through pipe 305 is communicated with a fertilizer adding box 307, and the second through pipe 306 is a water inlet pipe.

The specific implementation process is as follows: the first through pipe 305 is connected with the fertilizer adding box 307, so that operators can add fertilizer or other substances into the shell 2 at any time without dismantling the cover body 3, thereby improving the convenience of use; the fertilizer adding box 307 connected with the first through pipe 305 can be added and adjusted as required, so that the fertilization process is more accurate and effective, and the operation efficiency is improved; the liquid level inside the shell 2 is kept to be in a stable state by adding water through the second through pipe 306, so that the large fluctuation of the fertilizer liquid is avoided, the stability of the fertilizing amount is ensured, and the fertilizer efficiency and the operation stability are improved; by controlling the second through pipe 306, water is stopped to be injected within a proper time, and the dispensing amount of the medicine in the housing 2 is controlled, thereby reducing the cost.

Embodiment 4 differs from the above embodiment in that: the side wall of one side of the shell 2 is fixedly connected with a visual window 8 through a bolt, the visual window 8 is composed of a glass plate, and one side of the visual window 8 is provided with scale marks 801.

The specific implementation process is as follows: by observing the changes of the liquid level, the color and the like in the visual window 8, whether the use condition or the fault of the liquid and the sucked substances in the shell 2, impurities and the like occur or not can be judged; through the visual window 8, operators can know the information such as the state and the liquid level in the shell 2 at any time, and when accidents or abnormal conditions occur, the operators can find faults in time and take countermeasures, so that the operation safety is improved; during the use process of the equipment, the fault condition can occur suddenly, and the visual window 8 can be used for conveniently checking and maintaining, so that the operation steps of disassembling the shell 2 are avoided, and the overhaul period and the maintenance cost are shortened; the scale mark 801 is arranged on one side of the visual window 8, so that the medicament and the fertilizing amount can be accurately regulated, the dispensing amount of the medicament in the shell 2 can be accurately measured and controlled through the scale mark 801, and the accuracy and the stability of a fertilizing program are improved.

Embodiment 5 differs from the above embodiment in that: the upper surface of the base 1 is fixedly connected with a storage box 9 through bolts.

The specific implementation process is as follows: during the fertilization operation, operators may need to carry tools or small spare parts, and the small articles are placed in the storage box 9 on the base 1 and conveniently taken out, so that the operation efficiency is improved, and meanwhile, the operators are helped to reduce the carrying load and the pressure and the burden of the operators; in agricultural production, growers or farmers often need to use chemical fertilizers and other chemicals to promote plant growth, and not only safety but also storage of the chemical chemicals needs to be paid attention. The chemical agents such as chemical fertilizers and the like are placed in the storage box 9 on the base 1, so that harm or waste caused by chemical agents overflowing can be prevented, and the chemical agents such as chemical fertilizers and the like can be effectively protected from being affected with damp and inflammable and other problems.

Embodiment 6 differs from the above embodiment in that: the outer roof of the storage box 9 is hinged with a baffle 901, the baffle 901 is hinged with an auxiliary rod 902, and the outer roof of the storage box is provided with a jack matched with the support rod 606.

The specific implementation process is as follows: when the longan is fertilized by using the equipment body, the baffle 901 is erected, and then one end of the auxiliary rod 902 far away from the baffle 901 is inserted into the jack to support the baffle 901. The baffle 901 can block chemical fertilizer steam and chemical fertilizer residue well, prevents chemical fertilizer steam and chemical fertilizer residue from floating back, avoids using the fertilizer to cause injury to operating personnel when fertilization.

Embodiment 7 differs from the above embodiment in that: the side of the upper surface of the base 1, which is far away from the spray head 501, is fixedly connected with a push rod 102 through bolts, and the push rod 102 is provided with a handrail 103.

The specific implementation process is as follows: the walking speed of the equipment body can be controlled more conveniently by grasping the armrest 103 and operating the push rod 102, so that the equipment body can be pushed from one place to another place, and the working efficiency is improved; the use of the push rod 102 and the armrest 103 may keep the operator away from the spray head 501, reducing the risk of the operator coming into contact with the medicament; the existence of the armrest 103 can also enhance the stability and the gripping point of an operator during operation, lighten the fatigue of the operator and improve the labor safety.

Embodiment 8 differs from the above embodiment in that: the first motor 301 and the second motor 6 are respectively sleeved with a protective shell, and the protective shells are detachably connected.

The specific implementation process is as follows: the first motor 301 and the second motor 6 are provided with the protective shell, the protective shell can prevent dust, liquid, other substances and the like from entering into the protective shell to adversely affect the first motor 301 and the second motor 6, and the risk of damaging the first motor 301 and the second motor 6 is reduced, so that the service lives of the first motor 301 and the second motor 6 are prolonged; the protective housing can be dismantled for overhaul more convenient and swift, save time and cost.

The foregoing is merely exemplary of the present utility model and the specific structures and/or characteristics of the present utility model that are well known in the art have not been described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (8)

1. An apparatus for promoting stable yield of longan, characterized in that: the device comprises a device body, the device body comprises a base, the upper surface of the base is fixedly connected with a mixing device, the mixing device comprises a shell, the top of the shell is detachably connected with a cover body, the center of the circle of the upper surface of the cover body is fixedly connected with a first motor, an output shaft of the first motor is coaxially and fixedly connected with a first rotating shaft, the first rotating shaft penetrates through the cover body and extends into the shell, a plurality of first stirring rods are fixedly connected to the first rotating shaft, a mounting cavity is arranged in the cover body, the first rotating shaft is coaxially and fixedly connected with a main gear, two sides of the main gear are respectively meshed with a driven gear, the center of the circle of the lower surface of the driven gear is fixedly connected with a second rotating shaft, the second rotating shaft penetrates through the cover body and extends into the shell, a plurality of second stirring rods are fixedly connected to the second rotating shaft, the second stirring rods are arranged in a staggered mode with the first stirring rods, one ends of the second rotating shafts are fixedly connected with a third stirring rod far away from the second rotating shaft, the third stirring rods are of arc-shaped structures, the third stirring rods are in clearance fit with the inner side walls of the shell, the outer side walls of the shell are fixedly connected with a water pump, the water pump is communicated with the outer side walls of the water pump, and a hose is communicated with the output end of the water pump;

the fixed surface is connected with the second motor on the base, the coaxial fixedly connected with lead screw of second motor output shaft, shell lateral wall fixedly connected with mounting bracket, the lead screw runs through the mounting bracket and with mounting bracket normal running fit, the cover is equipped with first slider on the lead screw, first slider and lead screw are constituteed and are formed ball screw structure, lead screw one end fixedly connected with rack is kept away from to first slider, rack engagement has half gear, rack one end fixedly connected with dead lever is kept away from to half gear, the dead lever rotates and is connected with the bracing piece, dead lever one end and base upper surface fixedly connected are kept away from to the bracing piece, the shower nozzle is kept away from half gear one end fixedly connected with the dead lever, a plurality of gyro wheels of base bottom fixedly connected with.

2. The apparatus for promoting stable yield of longan according to claim 1, wherein: the base bottom and the roller are fixedly connected with damping structures, the damping structures comprise damping springs, the roller and the base bottom are fixedly connected with a cross rod, a plurality of second sliding blocks are slidably connected onto the cross rod, the damping springs are sleeved at two ends of the cross rod, the damping springs are located on the outer sides of the second sliding blocks, the second sliding blocks in the vertical direction are hinged with connecting plates, and the connecting plates are arranged in a crossed mode.

3. The apparatus for promoting stable yield of longan according to claim 2, wherein: the cover body is communicated with a first through pipe and a second through pipe, one end, far away from the cover body, of the first through pipe is communicated with a fertilizer adding box, and the second through pipe is a water inlet pipe.

4. The apparatus for promoting stable yield of longan according to claim 3, wherein: the side wall of one side of the shell is fixedly connected with a visual window, the visual window is composed of a glass plate, and one side of the visual window is provided with scale marks.

5. The apparatus for promoting stable yield of longan according to claim 4, wherein: the upper surface of the base is fixedly connected with a storage box.

6. The apparatus for promoting stable yield of longan according to claim 5, wherein: the outer roof of the storage box is hinged with a baffle plate, an auxiliary rod is hinged on the baffle plate, and the outer roof of the storage box is provided with a jack matched with the supporting rod.

7. The apparatus for promoting stable yield of longan according to claim 6, wherein: one side of the upper surface of the base, which is far away from the spray head, is fixedly connected with a push rod, and the push rod is provided with a handrail.

8. The apparatus for promoting stable yield of longan according to claim 7, wherein: the first motor and the second motor are respectively sleeved with a protective shell, and the protective shells are detachably connected.