CN216058309U

CN216058309U - Spacing tree herbicide sprinkler that protects in field

Info

Publication number: CN216058309U
Application number: CN202122347423.9U
Authority: CN
Inventors: 王营; 沈向; 郑一凡; 冯一鸣
Original assignee: Shandong Moshangyuanlin Biotechnology Co ltd
Current assignee: Shandong Moshangyuanlin Biotechnology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-18
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to a herbicide spraying device for limiting tree protection in a field, which comprises a base, a pesticide spraying box and a storage battery, wherein the base is provided with a fixed box and a motor box internally provided with a swing motor, two sides of the base are respectively extended with a support arm, an arc-shaped guide rail is connected between the two support arms, the two support arms are respectively vertically fixed with a support baffle and a support top plate between the support baffles, a rotating shaft is rotatably arranged in the fixed box, the upper end of the rotating shaft is connected with a rotating block, the rotating block is connected with a spraying rod, the bottom of the spraying rod is provided with a sliding block, the end part of the spraying rod, far away from the rotating block, is connected with a spray head, the spraying rod is communicated with the pesticide spraying box through a connecting hose, the rotating shaft is connected with a transmission gear, an output shaft of the swing motor is connected with a rotating wheel, the rotating wheel is eccentrically hinged with a transmission rod, one end of the transmission rod is hinged with the connecting rod, and a rack meshed with the transmission gear is fixed in the fixed box through the connecting rod. The utility model can realize the reciprocating movement of the spray head for spraying and control the spraying range, protect trees from interference and improve the weeding efficiency.

Description

Spacing tree herbicide sprinkler that protects in field

Technical Field

The utility model relates to the technical field of pesticide spraying equipment, in particular to a field limiting tree-protecting herbicide spraying device.

Background

In order to remove weeds in the field and reduce the occupation of crop, vegetable or tree production space and nutrients by the weeds in the existing field planting, a herbicide is usually sprayed, and the herbicide is a medicament which can thoroughly or selectively wither the weeds and is used for killing or inhibiting the growth of plants. The influence to planting product when need preventing to spray among the current field seedling planting, but lack herbicide spraying protector on current sprinkler's the spray rod, the medicine is poor like outside injection directive property when spraying the herbicide, causes the herbicide medicine to fall on trees and crop seedling very easily, because contains the medicine that restraines vegetation in the herbicide, has influenced the normal growth of seedling, can produce serious phytotoxicity to crops. The disadvantages of high labor intensity, low work efficiency and high cost exist in manual weeding.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the field limiting tree-protecting herbicide spraying device which can control the spraying range of spraying, prevent herbicide spraying from falling on seedlings, further improve the directivity and effect of herbicide spraying, and ensure stable and balanced spraying range and improve the weeding effect by reciprocating spraying.

The utility model is realized by the following technical scheme:

the utility model provides a spacing tree-protecting herbicide sprinkler in field, including the base that can move and be equipped with the handrail, be fixed with the spraying medicine case on the base and be used for the battery of power supply, the base is provided with the fixed box just ahead of spraying the medicine case and is provided with the motor case of establishing swing motor in one side of fixed box, both sides just ahead of base extend forward respectively have the support arm, be connected with the arc guide rail through the bracing piece between two support arms, two support arms are vertically fixed with the support baffle respectively and fix the roof between the support baffle, the vertical rotation between the upper and lower face installs the pivot in the fixed box, the pivot upper end is connected with the rotor block outside the fixed box, be connected with the spray lance that is located between two support arms on the rotor block, the slider with arc guide rail complex is installed to the bottom of spray lance, the tip that the rotor block was kept away from to the spray lance passes through return bend connection shower nozzle, the spray lance communicates with spraying the medicine case through the coupling hose, the rotating shaft is connected with a transmission gear in the fixed box, an output shaft of the swing motor is connected with a rotating wheel, the rotating wheel is eccentrically hinged with a transmission rod, one end of the transmission rod is hinged with a connecting rod penetrating through the motor box, the end part of the connecting rod movably penetrates through the fixed box, and a rack meshed with the transmission gear is fixed in the fixed box.

This scheme rotates through the motor drive rotation wheel through the setting, and rotate and drive the connecting rod earlier through the transfer line and move to when taking turns to the rotation, the connecting rod drives the rack and removes, the rack drives drive gear and rotates and then rotate through the turning block and drive spray lance and shower nozzle rotation, it can drive connecting rod reverse movement to rotate the eccentric articulated transfer line of wheel, and then reciprocal rotation about automatic spray lance and shower nozzle realization of driving, the spray lance passes through arc guide to support and controls to spray, the cooperation is supported roof and is supported stopping of holding back plate, can realize the injecture of shower nozzle spraying range and spout medicine homogeneity through reciprocal injection improving device, simultaneously comparatively laborsaving.

Furthermore, universal wheels are respectively installed in front of the bottom surface of the base, driving wheels are installed behind the bottom surface of the base through rolling shafts, and a walking motor for driving the rolling shafts to rotate is further installed on the base.

Through the bottom surface installation universal wheel and the drive wheel at the base, the drive wheel passes through walking motor drive, and the universal wheel can play the function of diversion, and the displacement direction of base is adjusted as required to the convenience.

Further, a base baffle is vertically fixed between the two support arms in the front of the base, and a fixed through groove is transversely formed in the position, corresponding to the spray rod, of the base baffle.

The dead ahead of base sets up the base baffle, can block the medicament spraying that sprays, and fixed logical groove on the base baffle is used for the spray lance to pass, and the medicament that the shower nozzle sprayed can concentrate on the spray space that forms between base baffle, holding back plate and the roof board, guarantees the area of spraying and the spray space of medicament.

Preferably, the two support arms are fixedly provided with cutting blades at end portions thereof, respectively.

The cutting knife cuts off encountered weeds in the process of advancing the pesticide spraying on the base, so that the weeds with higher growth vigor are damaged while the pesticide is sprayed, and the herbicide is assisted to comprehensively remove the weeds.

Furthermore, the cutting edges of the cutting knives are obliquely arranged, and the included angles of the cutting edges of the two cutting knives are acute angles and symmetrically arranged.

The cutting edge slope of cutting knife sets up, helps cutting weeds and cuts off, and acute angle symmetrical arrangement simultaneously can conveniently drop the weeds that cut off respectively from the base both sides along the incline direction of cutting knife cutting edge for weeds can not get into between the support arm, causes to spout the medicine space and blocks up, and the influence sprays.

Further, a feeding hole is formed in the top of the medicine spraying box, a sealing cover is connected to the inner portion of the feeding hole, a stirring motor is fixed to the top of the sealing cover, and a stirring shaft is connected to the bottom of the stirring motor.

The stirring motor is installed on the closing cap that the feed inlet goes out inside the medicine spraying box, drives the (mixing) shaft through stirring motor and stirs the pharmaceutical industry in the medicine spraying box, can the homogeneous mixing liquid medicine and promote the liquid medicine quality.

Furthermore, one side of the pesticide spraying box is embedded with a transparent glass window in the height direction.

Through setting up the observation that transparent glass window can realize spouting the inside liquid medicine of medicine case, be convenient for in time know the liquid medicine surplus, in time carry out the liquid medicine filling.

The utility model has the beneficial effects that:

form the space that sprays of herbicide through roof support, holding back plate and base baffle, the shower nozzle passes through the spray lance and drives reciprocating motion in spraying the space and carry out spraying of herbicide, has improved the homogeneity of spraying simultaneously comparatively laborsaving, owing to spray the restriction in space, can prevent that the herbicide from spraying the back from the shower nozzle on unrestrained the seedling for the herbicide only acts on the weeds that sprays the space, has protected field trees or crop.

The base can realize cutting the higher weeds of growing vigor when the base advances at the tip installation cutting knife of support arm, and the cooperation weedicide of being convenient for is weeded, improves weeding efficiency.

Drawings

Fig. 1 is a schematic view of the installation structure of the arc-shaped guide rail between the supporting arms in the utility model.

FIG. 2 is a schematic view of the connection between the fixed box and the motor box.

Shown in the figure:

1. the automatic cleaning machine comprises a base, 2, handrails, 3, a spraying box, 4, a fixed box, 5, a motor box, 6, a supporting arm, 7, a supporting baffle, 8, a supporting top plate, 9, a base baffle, 10, a cutting knife, 11, a blade, 12, a spraying rod, 13, a limiting groove, 14, a rotating block, 15, a connecting hose, 16, a sealing cover, 17, a stirring motor, 18, a universal wheel, 19, a rolling shaft, 20, a driving wheel, 21, a storage battery, 22, a fixed through groove, 23, an arc-shaped guide rail, 24, a spraying head, 25, a sliding block, 26, a swinging motor, 27, a rotating wheel, 28, a transmission rod, 29, a connecting rod, 30, a rotating shaft, 31, a rack, 32 and a transmission gear.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

A herbicide spraying device for limiting and protecting trees in a field comprises a movable base 1 provided with handrails 2, universal wheels 18 are respectively mounted in front of the bottom surface of the base 1, driving wheels 20 are mounted behind the bottom surface of the base 1 through rollers 19, and a walking motor (not shown in the figure) for driving the rollers 19 to rotate is further mounted on the base 1.

The base 1 is fixed with a pesticide spraying box 3 and a storage battery 21 for supplying power, wherein: the storage battery 21 is a rechargeable battery that can be used to connect with and supply electric power to the traveling motor, the swing motor 26, and the agitator motor 17, respectively. The feed inlet has been seted up at the top of spouting medicine case 3, and feed inlet internal connection has a closing cap 16, and closing cap 16 top is fixed with agitator motor 17, and agitator motor 17 bottom is connected with the (mixing) shaft, spouts the one side of medicine case 3 and installs transparent glass window in the direction of height embedding. The spray box 3 is internally provided with a water pump, the liquid medicine in the box can be pumped into the spray rod 12 from the connecting hose 15 by starting the water pump, the liquid medicine is sprayed out from the spray head 24, the water pump is electrically connected with the storage battery 21 on the base 1, and a switch is arranged for controlling the spray to start and stop.

Base 1 is provided with fixed box 4 and is provided with the motor case 5 of establishing swing motor 26 in one side of fixed box 4 in spraying the dead ahead of medicine case 3, both sides in the dead ahead of base 1 extend forward respectively and have support arm 6, be connected with arc guide rail 23 through the bracing piece between two support arms 6, two support arms 6 are vertical fixed with fixed stay roof 8 between 7 and the support baffle 7 respectively, the dead ahead of base 1 is vertical fixed with base baffle 9 between two support arms 6, the last fixed logical groove 22 of having seted up of corresponding spray lance 12 department transversely of base baffle 9. Cutting knives 10 are respectively fixedly arranged at the end parts of the two supporting arms 6. The cutting edges 11 of the cutters 10 are obliquely arranged, and the included angles of the cutting edges 11 of the two cutters 10 are acute angles and symmetrically arranged.

A rotating shaft 30 is vertically and rotatably arranged between the upper surface and the lower surface in the fixed box 4, the upper end of the rotating shaft 30 is connected with a rotating block 14 outside the fixed box 4, the rotating block 14 is connected with a spray rod 12 positioned between the two support arms 6, a sliding block 25 matched with an arc-shaped guide rail 23 is arranged at the bottom of the spray rod 12, the end part of the spray rod 12 far away from the rotating block 14 is connected with a spray head 24 through a bent pipe, the spray rod 12 is communicated with the spray box 3 through a connecting hose 15, a transmission gear 32 is connected to the rotating shaft 30 in the fixed box 4, an output shaft of a swing motor 26 is connected with a rotating wheel 27, a transmission rod 28 is eccentrically hinged to the rotating wheel 27, one end of the transmission rod 28 is hinged to a connecting rod 29 penetrating through the motor box 5, the end part of the connecting rod 29 movably penetrates through the fixed box 4, and a rack 31 meshed with the transmission gear 32 is fixed in the fixed box 4. Wherein: in order to facilitate the transverse reciprocating movement of the rack 31, the two sides of the fixed box 4 in the moving direction of the rack 31 are respectively provided with a limiting groove 13 for limiting the rack 31 in a protruding manner, and the rack is positioned in the limiting groove 13 and can realize the horizontal reciprocating movement under the driving of the transmission rod 28 and the connecting rod 29.

The working process of the utility model is as follows:

when weeding in the field is needed, a proper amount of weeding agent is added from a material port of the spraying box 3, after the sealing cover 16 is covered, the stirring motor 17 on the sealing cover 16 is started to stir and mix the liquid medicine uniformly, the whole device is stabilized by the handrail 2 on the base 1, the walking motor is started, the roller 19 is driven by the walking motor to drive the driving wheel 20 to rotate, and then the whole device is driven to move forwards, the handrail 2 is forced to move in different directions to be matched with the guiding operation of the universal wheel 18 at the front part of the base 1, the moving direction of the device can be changed according to weeds at different positions in the area to cover more weed areas, the water pump is started, the liquid medicine in the spraying box 3 is pumped out by the water pump and enters the spraying rod 12 through the connecting hose 15, the spraying head 24 at the end part of the spraying rod 12 sprays the weeds, because the supporting arms 6 at two sides of the base 1 are connected with the supporting baffles 7, the supporting top plate 8 between the supporting baffles 7 and the base baffle 9 arranged right in front of the base 1 are matched, the enclosure is a space, the liquid medicine sprayed by the spray head 24 can be limited in the space without leakage, and the liquid medicine can be prevented from damaging external tree seedlings or other crop seedlings, in the advancing process of the base 1, the cutting knife 10 arranged at the end part of the supporting arm 6 can cut off weeds with higher growth vigor in the advancing direction so as to prevent the weeds from continuously growing, the cut weeds fall off from two sides of the supporting arm 6 along the direction of the cutting edge 11 of the cutting knife 10 when the device integrally advances, and cannot enter the space right in front of the base 1, so that the weeds cannot block the space, meanwhile, the swing motor 26 drives the rotating wheel 27 to rotate, the transmission rod 28 eccentrically hinged on the rotating wheel 27 drives the connecting rod 29 hinged with the rotating wheel to reciprocate in the fixed box 4, so as to realize the reciprocating movement of the rack 31, the transmission gear 32 is driven to rotate in the reciprocating movement process of the rack 31, the transmission gear 32 drives the rotating block 14 at the upper part to rotate so as to drive the connected spray rod 12 to rotate, the middle part of the spray rod 12 is arranged on the arc-shaped track 23 between the two support arms 6 in a sliding mode through the sliding block 25, the spray rod 12 can slide back and forth along the arc-shaped track 23 under the driving of the rotating wheel 27, and then the spray head 24 is driven to spray back and forth left and right in the advancing direction, so that uniform spraying is achieved in the space, the spraying range is large, and labor is saved.

Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a spacing tree herbicide sprinkler that protects in field, includes portable and be equipped with the base of handrail, is fixed with on the base and spouts the storage battery that the medical kit and be used for the power supply, its characterized in that: the base is provided with a fixed box right in front of the pesticide spraying box and a motor box internally provided with a swing motor is arranged on one side of the fixed box, two sides right in front of the base are respectively extended forwards to form a support arm, an arc-shaped guide rail is connected between the two support arms through a support rod, the two support arms are respectively vertically fixed with a support baffle and a support top plate between the support baffles, a rotating shaft is vertically and rotatably arranged between the upper surface and the lower surface in the fixed box, the upper end of the rotating shaft is connected with a rotating block outside the fixed box, the rotating block is connected with a spray rod positioned between the two support arms, the bottom of the spray rod is provided with a slide block matched with the arc-shaped guide rail, the end part of the spray rod far away from the rotating block is connected with a spray nozzle through a bent pipe, the spray rod is communicated with the pesticide spraying box through a connecting hose, the rotating shaft is connected with a transmission gear in the fixed box, an output shaft of the swing motor is connected with a rotating wheel, the rotating wheel is eccentrically hinged with a transmission rod, and one end of the transmission rod is hinged with a connecting rod penetrating through the motor box, the end part of the connecting rod movably penetrates through the fixed box and a rack meshed with the transmission gear is fixed in the fixed box.

2. The field limiting tree-protecting herbicide spraying device as claimed in claim 1, wherein: the universal wheels are respectively installed in the front of the bottom surface of the base, the driving wheels are installed at the rear of the bottom surface of the base through rolling shafts, and the base is further provided with a walking motor for driving the rolling shafts to rotate.

3. The field limiting tree-protecting herbicide spraying device as claimed in claim 1, wherein: the base baffle is vertically fixed between the two support arms in the dead ahead of the base, and a fixed through groove is transversely formed in the position, corresponding to the spray lance, of the base baffle.

4. The field limiting tree-protecting herbicide spraying device as claimed in claim 1, wherein: the end parts of the two supporting arms are respectively and fixedly provided with a cutting knife.

5. The field limiting tree-protecting herbicide spraying device as recited in claim 4, further comprising: the cutting edges of the cutting knives are obliquely arranged, and the included angles of the cutting edges of the two cutting knives are acute angles and are symmetrically arranged.

6. The field limiting tree-protecting herbicide spraying device as claimed in claim 1, wherein: the feed inlet has been seted up at the top of spraying medicine case, and feed inlet internal connection has the closing cap, and the closing cap top is fixed with agitator motor, and agitator motor bottom is connected with the (mixing) shaft.

7. The field limiting tree-protecting herbicide spraying device as claimed in claim 1, wherein: one side of the spraying box is embedded with a transparent glass window in the height direction.