CN114403112A - Forestry fruit surface spraying device and operation method thereof - Google Patents
Forestry fruit surface spraying device and operation method thereof Download PDFInfo
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- CN114403112A CN114403112A CN202210033147.5A CN202210033147A CN114403112A CN 114403112 A CN114403112 A CN 114403112A CN 202210033147 A CN202210033147 A CN 202210033147A CN 114403112 A CN114403112 A CN 114403112A
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- cover cylinder
- fruit
- liquid medicine
- pipe sleeve
- pipe
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of fruit pesticide spraying devices, in particular to a forestry fruit surface spraying device which comprises a driving vehicle body, a cover cylinder and a pipe sleeve, wherein a detachable rechargeable battery pack is fixedly embedded into the right side of the upper surface of the driving vehicle body, a mechanical arm is fixedly arranged on the left side of the battery pack on the upper surface of the driving vehicle body, and the cover cylinder is fixedly arranged at the end part of the mechanical arm. According to the fruit spraying device, the spraying area on the outer surface of a fruit forms a protection cover effect through the cover cylinder, so that the situation that transverse wind directly blows around the fruit to blow away liquid medicine can be avoided, the spraying quality of the fruit liquid medicine is improved, the requirement of fruit spraying treatment is met, meanwhile, two groups of extrusion blocks and the inclined plane groove are subjected to inclined plane extrusion, the elasticity of the spring B is overcome, the guide rod is pushed to slide inwards, then two groups of arc-shaped sealing blocks are pushed to be mutually extruded and attached, the pipe sleeve port is effectively sealed under the sealing effect of the rubber sealing gasket, and external dust and impurities are prevented from entering.
Description
Technical Field
The invention relates to the technical field of fruit spraying devices, in particular to a forestry fruit surface spraying device and an operation method thereof.
Background
In the Shandong area of China, a large number of fruit trees such as apples, pears, Chinese dates and the like are cultivated and planted, and because the fruits of the fruit trees are easy to be damaged by pests after being formed, fruit growers need to use a pesticide spraying machine to spray pesticide on the surfaces of the fruits so as to achieve the insect prevention and removal effect, and when the fruit growers use the traditional pesticide spraying machine to spray pesticide, the fruit growers have the following defects:
on one hand, when the pesticide is sprayed in the presence of wind, the liquid medicine sprayed by the traditional pesticide spraying machine is easily blown away by wind, so that the liquid medicine cannot uniformly cover the surface of the fruit, and the pesticide spraying requirement cannot be met;
on the other hand, no matter the traditional medicine spraying machine is in the use intermittence or idle, a large amount of dust and impurities in the air easily enter the medicine spraying machine, so that the blockage condition is caused, and the service life of the medicine spraying machine is greatly influenced.
Disclosure of Invention
The invention aims to provide a wind-proof and dust-blocking-proof forestry fruit surface spraying device and an operation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme: a forestry fruit surface spraying device comprises a driving vehicle body, a cover cylinder and a pipe sleeve, wherein a detachable rechargeable battery pack is fixedly installed on the right side of the upper surface of the driving vehicle body in an embedded mode, a mechanical arm is fixedly installed on the left side of the battery pack on the upper surface of the driving vehicle body, the cover cylinder is fixedly installed at the end portion of the mechanical arm and is in a conical shape with a large upper portion and a small lower portion, a mounting frame is fixedly installed on the surface of the inner wall of the lower end opening of the cover cylinder, a fan is fixedly installed at the center of the mounting frame, a liquid medicine box and a pump are respectively and fixedly installed on the surface of the left side of the driving vehicle body through a fixing plate, the flow inlet end of the pump is communicated with the liquid medicine box, the flow outlet end of the pump is communicated with a flow guide pipe, a pipe joint is fixedly installed on one side of the outer surface of the cover cylinder, the end portions of the flow guide pipe are communicated with the pipe joint, the pipe sleeve is symmetrically fixed on two sides of the surface of the upper end opening of the cover cylinder, installation groove is respectively provided with an installation groove opening, two groups of inclined plane grooves are symmetrically arranged along the surface, the inside shrouding that is provided with of installation notch, the inside installing port of having seted up of shrouding, the inside fixed mounting of installing port has atomizer, and the inboard fixed surface of shrouding has the shutoff stopper, and shutoff stopper and pipe box inner wall surface sliding connection, and the opening of shutoff stopper center department has the guide hole that communicates with each other with atomizer, and the inside bilateral symmetry of shutoff stopper is provided with two sets of anti-return assemblies.
It is visible by above-mentioned scheme, spout medicine district through a cover section of thick bamboo at the fruit surface and form the safety cover effect, and then can avoid appearing the crosswind and directly blow the condition of blowing away the liquid medicine around the fruit, through fan work, can be from cover section of thick bamboo upper port introduction with the air, and discharge from cover section of thick bamboo lower port, and then the inside air current that forms from top to bottom of a cover section of thick bamboo, make the fruit surface of the inside cover of cover section of thick bamboo that can be even cover under the drive of air current by the liquid medicine that atomizer sprays, can spout medicine intermittent type or carry out effective shutoff with the pipe box tip when idle at the device through anti-reflux subassembly, avoid the entering of dust impurity.
Preferably, the surface of the inner wall of the cover cylinder is fixedly provided with a baffle disc above the fan, and the baffle disc is uniformly provided with guide grooves communicated with the lower part of the cover cylinder at equal intervals on the surface.
It is obvious by above-mentioned scheme, play certain effect that blocks through keeping off the dish, avoid fruit or fruit tree branch and leaf and fan direct contact to appear that the fan is twined the dead condition of card, the guiding gutter has made things convenient for the circulation of air of cover section of thick bamboo upper and lower side.
Preferably, the pipe joint and the pipe sleeve are flush in height, an annular flow guide hole is formed in the position, corresponding to the pipe sleeve, in the cover cylinder, the pipe sleeve and the pipe joint are communicated and connected with the annular flow guide hole, and the flow guide pipe is in a snake-shaped folded shape.
According to the scheme, the pipe joint and the pipe sleeve can be communicated through the annular flow guide hole, so that liquid medicine can be conveniently sprayed, the flow guide pipe is folded and is easy to stretch, and the cover cylinder can synchronously stretch when lifted.
Preferably, two sets of mounting holes have been seted up along surface symmetry in the installation notch, and the end wall surface all is fixed with the telescopic link in the mounting hole, and the telescopic link tip all extends to the installation notch inside and be connected with shrouding fixed surface, and the telescopic link outside all is equipped with spring A, and the spring A both ends correspond fixed connection respectively in mounting hole end wall surface and shrouding surface.
According to the scheme, when the internal pressure of the pipe sleeve is high, the sealing plate can be pushed open by overcoming the elasticity of the spring A, and when the internal pressure of the pipe sleeve disappears, the spring A can be conveniently reset through the elastic effect of the spring A.
Preferably, the anti-return subassembly is including offering the ring channel on the inner wall surface of department in the middle of the guide hole, the inside ring channel bilateral symmetry that is located of stopper has seted up the side opening, the stopper surface corresponds equal slidable mounting in position department with the both sides side opening and has the guide arm, and the guide arm all corresponds to run through inside the side opening and slide and extend to the ring channel, the outer tip all is fixed with the extrusion piece of guide arm, the tip that the guide arm is located the ring channel all is fixed with the arc sealing piece of laminating each other, the outside fixed cover that the guide arm is located the side opening has connect the fender ring, the guide arm outside is located the inboard cover of fender ring and is equipped with spring B, and two tip of spring B all correspond fixed connection in fender ring side surface and the inner wall surface of side opening.
By the above scheme, when spouting medicine intermittent type and device and idle, because pump machine stop work, pipe box internal pressure disappears, spring A drive shrouding slides inside pipe box port this moment, and drive the guide hole and slide the shutoff of pipe box inner wall, two sets of extrusion pieces will take place the inclined plane extrusion with the inclined plane groove simultaneously, overcome spring B elasticity and promote the guide arm and slide to the inboard, and then promote the mutual extrusion laminating of two sets of arc seal blocks, and carry out effective shutoff to pipe box port department under the sealed effect of rubber packing, avoid external dust impurity to get into.
Preferably, two sets of extrusion pieces are all triangle-shaped, and two sets of extrusion pieces correspond inclined plane extrusion cooperation with two sets of inclined plane grooves.
According to the scheme, under the inclined plane extrusion action of the extrusion block and the inclined plane groove, a stable extrusion effect can be generated, so that the sealing function of the backflow prevention assembly is realized.
Preferably, the opposite sides of the two groups of arc-shaped sealing blocks are fixedly bonded with rubber sealing gaskets, and the surfaces of the two groups of rubber sealing gaskets are correspondingly in extrusion fit.
According to the scheme, when the two groups of arc-shaped sealing blocks are attached, the two groups of rubber sealing gaskets are mutually extruded, so that a good sealing effect is formed, and dust and impurities are effectively prevented from entering the pipe sleeve.
An operation method of a forestry fruit surface spraying device comprises the following steps:
step 1: the cover cylinder rises to surround the fruits, the fruit grower controls the mechanical arm to work correspondingly, the support cover cylinder rises upwards from the bottom of the fruits on one side of the fruit tree to surround a plurality of fruits to form a cylindrical space which is open up and down, and transverse wind can be prevented from directly blowing the fruits;
step 2: the pump machine guides and pressurizes the liquid medicine, guides the liquid medicine in the liquid medicine box through the liquid guiding pipe and the pipe joint after pressurization and guides the liquid medicine into the annular flow guiding hole;
and step 3: the atomizing nozzle sprays liquid medicine, the liquid medicine enters the pipe sleeve along with the increase of pressure, overcomes the elasticity of the spring A and pushes the sealing plate and the sealing plug to slide towards the outside of the port of the pipe sleeve, when the extrusion of the extrusion block and the inclined plane groove disappears, the guide rod is driven to slide towards the outside under the action of the elasticity of the spring B to drive the two groups of arc-shaped sealing blocks to retract into the annular groove, at the moment, the guide hole is unblocked, and the liquid medicine enters the atomizing nozzle from the guide hole and is sprayed above the inside of the cover cylinder after the atomization effect of the atomizing nozzle;
and 4, step 4: the fan guides wind to form air flow, the fan works to introduce air from the upper port of the cover cylinder and discharge the air from the lower port of the cover cylinder, and then the air flow from top to bottom is formed in the cover cylinder, so that the liquid medicine sprayed by the atomizing nozzle is driven by the air flow to uniformly cover the surface of the fruit in the cover cylinder;
and 5: the stopper resets and prevents the impurity backward flow, when spouting medicine intermittent type and device was idle, because pump machine stop work, pipe box internal pressure disappears, spring A drive shrouding slides inside to the pipe box port this moment, and it slides the shutoff of pipe box inner wall to drive the guide hole, two sets of extrusion pieces will take place the inclined plane extrusion with the inclined plane groove simultaneously, overcome spring B elasticity and promote the guide arm and slide to the inboard, and then promote two sets of arc seal piece and extrude the laminating each other, and carry out effective shutoff to pipe box port department under the sealed effect of rubber packing, avoid external dust impurity to get into.
Compared with the prior art, the invention has the beneficial effects that:
1. in the device, the protective cover effect is formed in the pesticide spraying area on the outer surface of the fruit through the cover cylinder, so that the situation that transverse wind directly blows around the fruit to blow away the pesticide liquid can be avoided, the spraying quality of the pesticide liquid on the fruit is improved, and the requirement of pesticide spraying treatment on the fruit is met;
2. the device works through the fan, air can be introduced from the upper port of the cover cylinder and discharged from the lower port of the cover cylinder, and then air flow from top to bottom is formed in the cover cylinder, so that liquid medicine sprayed by the atomizing nozzle can uniformly cover the surface of fruits in the cover cylinder under the driving of the air flow;
3. when spouting medicine intermittent type and device and idle, because pump machine stop work, pipe box internal pressure disappears, spring A drive shrouding slides inside pipe box port this moment, and drive the guide hole and slide the shutoff of pipe box inner wall, two sets of extrusion pieces will take place the inclined plane extrusion with the inclined plane groove simultaneously, overcome spring B elasticity and promote the guide arm and slide to the inboard, and then promote the laminating of mutual extrusion of two sets of arc seal blocks, and carry out effective shutoff to pipe box port department under the sealed effect of rubber packing, avoid external dust impurity to get into.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the surface of the can according to the present invention;
FIG. 3 is a second partial structure diagram of the surface of the mask cylinder according to the present invention;
FIG. 4 is a sectional view of a partial structure of the can according to the present invention;
FIG. 5 is a cross-sectional view of a partial structure of a pipe sleeve according to the present invention;
FIG. 6 is a schematic view of the closure plate structure installation of the present invention;
FIG. 7 is a schematic view of the structure of the backflow prevention assembly of the present invention;
FIG. 8 is a flow chart illustrating the steps of the method of operating the spray coating device of the present invention.
The reference numbers in the figures illustrate: 1. driving the vehicle body; 101. a battery pack; 2. a robot arm; 3. a cover cylinder; 301. a mounting frame; 302. a fan; 303. a catch tray; 304. a diversion trench; 305. an annular flow guide hole; 4. a liquid medicine box; 5. a pump machine; 501. a flow guide pipe; 502. a pipe joint; 6. pipe sleeve; 601. installing a notch; 602. an inclined plane groove; 7. closing the plate; 701. an installation port; 702. an atomizing spray head; 703. mounting holes; 704. a telescopic rod; 705. a spring A; 8. sealing; 801. a guide hole; 9. an annular groove; 901. a side hole; 902. a guide bar; 903. extruding the block; 904. an arc-shaped sealing block; 905. a baffle ring; 906. a spring B; 907. a rubber gasket is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides an embodiment:
a forestry fruit surface spraying device comprises a driving vehicle body 1, a cover cylinder 3 and pipe sleeves 6, wherein a detachable rechargeable battery pack 101 is fixedly installed on the right side of the upper surface of the driving vehicle body 1 in an embedded mode, a mechanical arm 2 is fixedly installed on the left side of the battery pack 101 on the upper surface of the driving vehicle body 1, the cover cylinder 3 is fixedly installed at the end portion of the mechanical arm 2, the cover cylinder 3 is in a conical shape with a large upper portion and a small lower portion, an installation frame 301 is fixed on the inner wall surface of the lower port of the cover cylinder 3, a fan 302 is fixed in the center of the installation frame 301, a liquid medicine tank 4 and a pump 5 are respectively and fixedly installed on the left side surface of the driving vehicle body 1 through a fixing plate, the inflow end of the pump 5 is communicated with the liquid medicine tank 4, the outflow end of the pump 5 is communicated with a flow guide pipe 501, a pipe joint 502 is fixed on one side of the outer surface of the cover cylinder 3, the end portion of the flow guide pipe 501 is communicated with the pipe joint 502, the pipe sleeves 6 are symmetrically fixed on two sides of the inner wall surface of the upper port of the cover cylinder 3, the port of the pipe sleeve 6 is provided with an installation notch 601, two groups of inclined plane grooves 602 are symmetrically arranged along the surface in the installation notch 601, a sealing plate 7 is arranged in the installation notch 601, an installation port 701 is arranged in the sealing plate 7, an atomizing nozzle 702 is fixedly arranged in the installation port 701, a sealing plug 8 is fixed on the surface of the inner side of the sealing plate 7, the sealing plug 8 is in sliding connection with the surface of the inner wall of the pipe sleeve 6, a guide hole 801 communicated with the atomizing nozzle 702 is formed in the center of the sealing plug 8, and two groups of backflow prevention assemblies are symmetrically arranged on two sides in the sealing plug 8.
It is specific, spout medicine district through cover section of thick bamboo 3 at the fruit surface and form the safety cover effect, and then can avoid appearing the crosswind and directly blow the condition of blowing away the liquid medicine around the fruit, work through fan 302, can be with the air from cover section of thick bamboo 3 upper port introduction, and discharge from cover section of thick bamboo 3 lower port, and then the inside air current that forms from top to bottom of cover section of thick bamboo 3, make the liquid medicine that sprays by atomizer 702 can be even cover the fruit surface in cover section of thick bamboo 3 inside under the drive of air current, spout medicine intermittent type or when idle through anti-return assembly and carry out effective shutoff with 6 tip of pipe box at the device, avoid the entering of dust impurity.
Further, a baffle disc 303 is fixedly installed on the inner wall surface of the cover cylinder 3 above the fan 302, and diversion trenches 304 communicated with the lower portion of the cover cylinder 3 are uniformly formed in the surface of the baffle disc 303 at equal intervals.
Specifically, certain blocking effect is achieved through the blocking disc 303, the situation that the fan 302 is wound and clamped to be dead when fruits or fruit tree branches and leaves are in direct contact with the fan 302 is avoided, and the air circulation of the upper portion and the lower portion of the cover cylinder 3 is facilitated through the flow guide grooves 304.
Further, the pipe joint 502 and the pipe sleeve 6 are flush in height, the annular flow guide hole 305 is formed in the position, corresponding to the pipe sleeve 6, inside the cover cylinder 3, the pipe sleeve 6 and the pipe joint 502 are communicated and connected with the annular flow guide hole 305, and the flow guide pipe 501 is in a snake-shaped folding shape.
Specifically, the pipe joint 502 and the pipe sleeve 6 can be communicated through the annular flow guide hole 305, so that the spraying of the liquid medicine is facilitated, and the flow guide pipe 501 is folded, is easy to stretch and is capable of stretching synchronously when the cover cylinder 3 goes up and down.
Furthermore, two sets of mounting holes 703 are symmetrically formed in the inner edge of the mounting slot 601, telescopic rods 704 are fixed to the inner end wall surfaces of the mounting holes 703, the end portions of the telescopic rods 704 extend into the mounting slot 601 and are fixedly connected with the surface of the sealing plate 7, springs A705 are sleeved outside the telescopic rods 704, and the two ends of each spring A705 are respectively and correspondingly fixedly connected to the inner end wall surfaces of the mounting holes 703 and the surface of the sealing plate 7.
Specifically, when the internal pressure of the pipe sleeve 6 is high, the sealing plate 7 can be pushed open against the elastic force of the spring a705, and when the internal pressure of the pipe sleeve 6 disappears, the spring a705 can be conveniently reset through the elastic effect of the spring a 705.
Further, the anti-backflow component comprises an annular groove 9 arranged on the inner wall surface in the middle of the guide hole 801, side holes 901 are symmetrically formed in two sides of the annular groove 9 inside the sealing plug 8, guide rods 902 are slidably mounted on the outer surface of the sealing plug 8 and corresponding to the side holes 901 on two sides of the sealing plug 8, the guide rods 902 are correspondingly penetrated through the side holes 901 and slidably extend to the inside of the annular groove 9, extrusion blocks 903 are fixed to the outer ends of the guide rods 902, arc-shaped sealing blocks 904 which are mutually attached are fixed to the end portions, located in the annular groove 9, of the guide rods 902, retaining rings 905 are sleeved on the outer portions, located in the side holes 901, of the guide rods 902, springs B906 are sleeved on the inner side of the retaining rings 905, and two end portions of the springs B906 are correspondingly fixedly connected to the side surfaces of the retaining rings 905 and the inner wall surfaces of the side holes 901.
Specifically, when spraying medicine intermittence and the device is idle, because pump 5 stops working, the internal pressure of pipe sleeve 6 disappears, spring a705 drives closing plate 7 to slide to the inside of pipe sleeve 6 port, and drives guide hole 801 to slide to block the inner wall of pipe sleeve 6, meanwhile, two sets of extrusion blocks 903 and inclined groove 602 generate inclined plane extrusion, overcome spring B906 elasticity and push guide rod 902 to slide to the inner side, and then push two sets of arc sealing blocks 904 to extrude and laminate each other, and effectively block pipe sleeve 6 port under the sealing effect of rubber sealing gasket 907, and avoid external dust and impurities from entering.
Further, the two sets of squeezing blocks 903 are both triangular, and the two sets of squeezing blocks 903 are in corresponding slope squeezing fit with the two sets of slope grooves 602.
Specifically, under the inclined plane squeezing action of the squeezing block 903 and the inclined plane groove 602, a stable squeezing effect can be generated, so as to realize the sealing function of the backflow prevention assembly.
Further, rubber gaskets 907 are fixedly bonded on the opposite sides of the two groups of arc-shaped sealing blocks 904, and the surfaces of the two groups of rubber gaskets 907 are correspondingly in press fit.
Specifically, when the two sets of arc-shaped sealing blocks 904 are attached, the two sets of rubber gaskets 907 are extruded with each other, so that a good sealing effect is formed, and dust and impurities are effectively prevented from entering the pipe sleeve 6.
An operation method of a forestry fruit surface spraying device comprises the following steps:
step 1: the cover cylinder 3 rises to surround the fruits, the fruit grower controls the mechanical arm 2 to work correspondingly, the support cover cylinder 3 rises upwards from the bottom of the fruits on one side of the fruit tree, a plurality of fruits can be surrounded, a cylindrical space which is open up and down is formed, and transverse wind can be prevented from directly blowing the fruits;
step 2: the pump 5 is operated to guide and pressurize the liquid medicine, and the pump 5 guides the liquid medicine in the liquid medicine tank 4 into the annular guide hole 305 through the guide pipe 501 and the pipe joint 502 after the liquid medicine is guided and pressurized;
and step 3: the atomizing nozzle 702 sprays the liquid medicine, the liquid medicine enters the pipe sleeve 6 along with the increase of the pressure, overcomes the elasticity of the spring A705 and pushes the sealing plate 7 and the sealing plug 8 to slide towards the outside of the port of the pipe sleeve 6, when the extrusion of the extrusion block 903 and the inclined plane groove 602 disappears, the guide rod 902 is driven to slide towards the outside under the action of the elasticity of the spring B906, the two groups of arc-shaped sealing blocks 904 are driven to retract into the annular groove 9, at the moment, the guide hole 801 is unblocked, and the liquid medicine enters the atomizing nozzle 702 from the guide hole 801 and is sprayed above the inner part of the cover cylinder 3 under the atomizing action of the atomizing nozzle 702;
and 4, step 4: the fan 302 guides wind to form an air flow, the fan 302 works to introduce air from the upper port of the cover cylinder 3 and discharge the air from the lower port of the cover cylinder 3, and then the air flow from top to bottom is formed inside the cover cylinder 3, so that the liquid medicine sprayed by the atomizing nozzle 702 is driven by the air flow to uniformly cover the surface of the fruit inside the cover cylinder 3;
and 5: the sealing plug 8 resets to prevent the backflow of impurities, when spraying medicine intermittence and the device is idle, because pump 5 stops working, the internal pressure of pipe sleeve 6 disappears, spring A705 drives sealing plate 7 to slide to the inside of 6 ports of pipe sleeve, and drive guide hole 801 to slide and block the inner wall of pipe sleeve 6, simultaneously two sets of extrusion blocks 903 will take place the inclined plane extrusion with inclined plane groove 602, overcome spring B906 elasticity and promote guide rod 902 to slide to the inside, and then promote two sets of arc sealing blocks 904 to extrude the laminating each other, and carry out effective shutoff to 6 ports of pipe sleeve under the sealed effect of rubber seal gasket 907, avoid the entering of external dust and impurities.
The group battery 101 in this device can be for all power consumption structures power supply in the device to guarantee that the device can normally work, robotic arm 2, fan 302, pump machine 5 and atomizer 702 in this device are prior art simultaneously, and concrete structure and theory of operation do not repeated, but wherein robotic arm 2 multiaxis motion can be controlled by the fruit grower, can carry out diversified support to cover section of thick bamboo 3 and remove.
The working principle is as follows: the fruit grower controls the mechanical arm 2 to work correspondingly, the supporting cover barrel 3 rises upwards from the bottom of the fruit on one side of the fruit tree, a plurality of fruits can be enclosed to form a cylindrical space which is opened up and down, cross wind can be prevented from directly blowing the fruits oppositely, then the pump 5 guides the liquid medicine in the liquid medicine box 4 into the annular guide hole 305 through the guide pipe 501 and the pipe joint 502 after being pressurized, the liquid medicine enters the pipe sleeve 6 along with the increase of pressure, overcomes the elasticity of the spring A705 and pushes the sealing plate 7 and the sealing plug 8 to slide towards the outside of the port of the pipe sleeve 6, when the extrusion of the extrusion block 903 and the inclined plane groove 602 disappears, the guide rod 902 is driven to slide towards the outside under the elasticity of the spring B906, the two groups of arc-shaped sealing blocks are driven to retract into the annular groove 9, at the moment, the guide hole 801 is unblocked, the liquid medicine enters the atomizing nozzle 702 from the guide hole 801, and is sprayed above the inside of the cover barrel 3 under the atomizing action of the atomizing nozzle 702, the blower 302 is operated to introduce air from the upper port of the mantle 3, and discharge the air from the lower port of the mantle 3, further, an air flow from top to bottom is formed inside the cover cylinder 3, so that the liquid medicine sprayed by the atomizer 702 is driven by the air flow to uniformly cover the surface of the fruit inside the cover cylinder 3, when the spraying is intermittent and the device is idle, the pump 5 stops working, the pressure in the pipe sleeve 6 disappears, at the moment, the spring A705 drives the sealing plate 7 to slide to the inside of the port of the pipe sleeve 6 and drives the guide hole 801 to slide to seal the inner wall of the pipe sleeve 6, meanwhile, the two sets of pressing blocks 903 are pressed with the inclined plane grooves 602 in an inclined plane manner, overcome the elastic force of the spring B906 and push the guide rods 902 to slide inwards, and then promote two sets of arc seal blocks 904 and extrude the laminating each other, and carry out effective shutoff to 6 port departments of cover pipe under the sealed effect of rubber seal gasket 907, avoid external dust impurity to get into.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a forestry fruit surface coating device, includes drive automobile body (1), cover section of thick bamboo (3) and pipe box (6), its characterized in that: the device is characterized in that a detachable rechargeable battery pack (101) is fixedly installed on the right side of the upper surface of a driving vehicle body (1) in an embedded mode, a mechanical arm (2) is fixedly installed on the left side of the battery pack (101) on the upper surface of the driving vehicle body (1), a cover cylinder (3) is fixedly installed at the end portion of the mechanical arm (2), the cover cylinder (3) is in a conical shape with a large upper portion and a small lower portion, an installation frame (301) is fixed on the surface of the inner wall of a lower port of the cover cylinder (3), a fan (302) is fixed at the center of the installation frame (301), a liquid medicine box (4) and a pump (5) are respectively and fixedly installed on the left surface of the driving vehicle body (1) through a fixing plate, the inflow end of the pump (5) is communicated with the liquid medicine box (4), the drainage end of the pump (5) is communicated with a flow guide pipe (501), and a pipe joint (502) is fixed on one side of the outer surface of the cover cylinder (3), the end part of the draft tube (501) is communicated and connected with the pipe joint (502), the pipe sleeves (6) are symmetrically fixed on two sides of the inner wall surface at the upper port of the cover cylinder (3), the port of the pipe sleeve (6) is provided with an installation notch (601), the inner edge surface of the installation notch (601) is symmetrically provided with two groups of inclined plane grooves (602), a sealing plate (7) is arranged in the mounting notch (601), a mounting opening (701) is formed in the sealing plate (7), an atomizing nozzle (702) is fixedly arranged in the mounting port (701), a sealing plug (8) is fixed on the inner side surface of the sealing plate (7), and the sealing plug (8) is connected with the surface of the inner wall of the pipe sleeve (6) in a sliding manner, a guide hole (801) communicated with the atomizing spray head (702) is formed in the center of the sealing plug (8), and two groups of backflow preventing assemblies are symmetrically arranged on two sides in the sealing plug (8).
2. The forestry fruit surface coating device of claim 1, wherein: the inner wall surface of the cover cylinder (3) is located above the fan (302) and is fixedly provided with a baffle disc (303), and the baffle disc (303) is equally spaced on the surface and is uniformly provided with a diversion trench (304) communicated below the cover cylinder (3).
3. The forestry fruit surface coating device of claim 2, wherein: the pipe joint (502) and the pipe sleeve (6) are flush in height, an annular flow guide hole (305) is formed in the position, corresponding to the pipe sleeve (6), in the cover cylinder (3), the pipe sleeve (6) and the pipe joint (502) are communicated and connected with the annular flow guide hole (305), and the flow guide pipe (501) is in a snake-shaped folded shape.
4. The forestry fruit surface coating device of claim 3, wherein: two sets of mounting holes (703) have been seted up along surface symmetry in mounting notch (601), end wall surface all is fixed with telescopic link (704) in mounting hole (703), and telescopic link (704) tip all extends to mounting notch (601) inside and be connected with shrouding (7) fixed surface, telescopic link (704) outside all is equipped with spring A (705), and spring A (705) both ends correspond fixed connection respectively in mounting hole (703) end wall surface and shrouding (7) surface.
5. The forestry fruit surface coating device of claim 4, wherein: the backflow prevention assembly comprises an annular groove (9) arranged on the inner wall surface at the middle of the guide hole (801), the inside of the sealing plug (8) is positioned at two sides of the annular groove (9) and is symmetrically provided with side holes (901), the outer surface of the sealing plug (8) is provided with guide rods (902) at the positions corresponding to the side holes (901) at the two sides in a sliding way, and the guide rods (902) correspondingly penetrate through the side holes (901) and extend to the inside of the annular groove (9) in a sliding manner, extrusion blocks (903) are fixed at the outer ends of the guide rods (902), arc-shaped sealing blocks (904) which are mutually attached are fixed at the ends of the guide rods (902) positioned in the annular grooves (9), a baffle ring (905) is fixedly sleeved outside the guide rod (902) positioned in the side hole (901), a spring B (906) is sleeved outside the guide rod (902) and positioned on the inner side of the baffle ring (905), and two ends of the spring B (906) are correspondingly and fixedly connected to the side surface of the baffle ring (905) and the inner end wall surface of the side hole (901).
6. The forestry fruit surface coating device of claim 5, wherein: the two groups of the extrusion blocks (903) are in a triangular shape, and the two groups of the extrusion blocks (903) are in extrusion fit with the corresponding inclined surfaces of the two groups of the inclined surface grooves (602).
7. The forestry fruit surface coating device of claim 6, wherein: rubber sealing gaskets (907) are fixedly bonded on the opposite sides of the two groups of arc-shaped sealing blocks (904), and the surfaces of the two groups of rubber sealing gaskets (907) are correspondingly in extrusion fit.
8. A method of operating a forestry fruit surface coating apparatus, using the forestry fruit surface coating apparatus of any one of claims 1 to 7, comprising the steps of:
step 1: the cover cylinder (3) rises to surround the fruits, the fruit grower controls the mechanical arm (2) to work correspondingly, the support cover cylinder (3) rises upwards from the bottom of the fruits on one side of the fruit tree to surround a plurality of fruits to form a cylindrical space which is opened up and down, and transverse wind can be prevented from directly blowing the fruits;
step 2: the pump (5) works to guide and pressurize the liquid medicine, and the pump (5) guides the liquid medicine in the liquid medicine tank (4) into the annular guide hole (305) through the guide pipe (501) and the pipe joint (502) after the liquid medicine is guided and pressurized;
and step 3: the atomizing spray head (702) sprays liquid medicine, the liquid medicine enters the pipe sleeve (6) along with the increase of pressure, overcomes the elasticity of the spring A (705), pushes the sealing plate (7) and the sealing plug (8) to slide towards the outside of the port of the pipe sleeve (6), drives the guide rod (902) to slide towards the outside under the action of the elasticity of the spring B (906) after the extrusion of the extrusion block (903) and the inclined plane groove (602) disappears, drives the two groups of arc-shaped sealing blocks (904) to retract into the annular groove (9), at the moment, the guide hole (801) is unblocked, the liquid medicine enters the atomizing spray head (702) from the guide hole (801), and is sprayed above the inside of the cover cylinder (3) after the atomizing action of the atomizing spray head (702);
and 4, step 4: the fan (302) guides wind to form air flow, the fan (302) works to introduce air from the upper port of the cover cylinder (3) and discharge the air from the lower port of the cover cylinder (3), and then the air flow from top to bottom is formed in the cover cylinder (3), so that the liquid medicine sprayed by the atomizing nozzle (702) is driven by the air flow to uniformly cover the surface of the fruit in the cover cylinder (3);
and 5: the sealing plug (8) resets to prevent the backflow of impurities, when spraying medicine intermittence and the device is idle, because pump machine (5) stop working, pipe sleeve (6) internal pressure disappears, spring A (705) drive shrouding (7) slide to inside pipe sleeve (6) port this moment, and drive guide hole (801) to slide and block pipe sleeve (6) inner wall, two sets of extrusion blocks (903) will take place the inclined plane extrusion with inclined plane groove (602) simultaneously, overcome spring B (906) elasticity and promote guide arm (902) to slide to the inboard, and then promote two sets of arc seal blocks (904) and extrude the laminating each other, and effectively block pipe sleeve (6) port department under the sealed effect of rubber packing pad (907), avoid external dust impurity to get into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210033147.5A CN114403112A (en) | 2022-01-12 | 2022-01-12 | Forestry fruit surface spraying device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210033147.5A CN114403112A (en) | 2022-01-12 | 2022-01-12 | Forestry fruit surface spraying device and operation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114403112A true CN114403112A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210033147.5A Withdrawn CN114403112A (en) | 2022-01-12 | 2022-01-12 | Forestry fruit surface spraying device and operation method thereof |
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| CN (1) | CN114403112A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281354A (en) * | 2022-07-25 | 2022-11-04 | 深圳市嶶美生物科技有限公司 | Steam sterilization device for food research |
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2022
- 2022-01-12 CN CN202210033147.5A patent/CN114403112A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281354A (en) * | 2022-07-25 | 2022-11-04 | 深圳市嶶美生物科技有限公司 | Steam sterilization device for food research |
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