CN215531087U

CN215531087U - Lime water spraying equipment for preventing nursery stock insects

Info

Publication number: CN215531087U
Application number: CN202120955106.2U
Authority: CN
Inventors: 孙丽丽; 王勋; 谭培雷; 郭�东
Original assignee: Tianjin Bailashu Technology Development Co ltd
Current assignee: Tianjin Bailashu Technology Development Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-01-18
Anticipated expiration: 2031-05-06

Abstract

The utility model relates to the technical field of seedling insect prevention, and discloses lime water spraying equipment for preventing seedlings from insects, which comprises a vehicle body, a liquid supply assembly, a supporting assembly and two embracing type spraying assemblies, wherein the liquid supply assembly is arranged above the vehicle body, the supporting assembly is arranged at the front part of the vehicle body, the embracing type spraying assemblies are arranged at the front ends of the supporting assembly, the vehicle body can move, the liquid supply assembly is used for providing lime water with certain pressure for the embracing type spraying assemblies, the supporting assembly is used for supporting the embracing type spraying assemblies, each embracing type spraying assembly comprises a mounting frame, two air cylinders, two embracing hinge plates, two embracing rings and a nozzle, the two embracing hinge plates are fixed at the rear ends of the two embracing rings, the front parts of the two embracing hinge plates are hinged to the front end of the mounting frame, the two air cylinders are symmetrically arranged on the mounting frame, and the telescopic ends of each air cylinder are hinged to the rear parts of the embracing hinge plates. The lime water spraying device can improve the efficiency and the spraying uniformity of lime water for the nursery stock and reduce the labor intensity of workers.

Description

Lime water spraying equipment for preventing nursery stock insects

Technical Field

The utility model relates to the technical field of seedling insect prevention, in particular to lime water spraying equipment for preventing seedlings from insects.

Background

The nursery stock is widely used in the fields of residential area greening, road greening, barren mountain greening, river bank greening and the like. In the early winter, insects like to lay eggs in gaps of tree barks of the seedlings, and the lime water has certain sterilization and insecticidal effects and can kill bacteria and pests parasitized on the tree trunks. In seedling cultivation, people need regularly spray lime water to the nursery stock, but the lime water of spraying is all accomplished by people's manual usually, and manual lime water of spraying is time-consuming and laborious, has the shortcoming that can not spray lime water and spray the nursery stock evenly enough automatically.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide lime water spraying equipment for preventing seedlings from being damaged by insects, which can improve the efficiency and the uniformity of lime water spraying on the seedlings and reduce the labor intensity of workers.

The utility model is realized by adopting the following technical scheme: a lime water spraying device for preventing nursery stock insects, which comprises a vehicle body, a liquid supply component arranged above the vehicle body, a support component arranged at the front part of the vehicle body and an encircling spraying component arranged at the front end of the support component, wherein the vehicle body can move, the liquid supply component is used for providing lime water with certain pressure for the encircling spraying component, the support component is used for supporting the encircling spraying component, the formula of embracing sprays the subassembly and includes mounting bracket, cylinder, embraces ring hinged joint, embraces ring and nozzle, it has two to embrace the ring, and two rear ends of embracing the ring all are fixed with and embrace the ring hinged joint, two it installs at the mounting bracket front end to embrace between the front portion of ring hinged joint to articulate, and two cylinder symmetries set up on the mounting bracket, and the flexible end of every cylinder all articulates at the rear portion of embracing the ring hinged joint, and two cylinders are used for driving two and embrace the hinged joint around and open and merge, two the ring on the symmetry interval be provided with a plurality of rings of nozzles.

Further, the liquid supply unit include lime water bin, water pump, air pump, group battery, hose and the fixed cover of hose, lime water bin, water pump, air pump, group battery are all fixed on the automobile body, and the air pump passes through the trachea to be connected for its air feed with the cylinder, the water inlet and the straw of water pump are connected, and the water inlet setting of straw is in lime water bin bottom, pass through the hose connection between the delivery port of water pump and the water inlet of nozzle link row, the middle part of hose is passed through the fixed cover of hose and is connected in the mounting bracket below, be provided with a plurality of delivery ports of being connected with the nozzle on the nozzle link row, the group battery is used for supplying power for water pump, air pump.

Further, the nozzle is inclined downwards towards the inner part of the embracing ring.

Further, the height of the support assembly in the vertical direction is adjustable.

Further, the supporting component comprises a first vertical supporting rod, a height adjusting knob and a second vertical supporting rod, wherein a hollow groove is formed in the center of the first vertical supporting rod, the height adjusting knob is installed on the outer side of the upper portion of the first vertical supporting rod in a threaded fit mode, the second vertical supporting rod is installed in the first vertical supporting rod in a clearance fit mode, and the fit height between the second vertical supporting rod and the first vertical supporting rod can be adjusted through the height adjusting knob.

Further, the length of the support assembly in the horizontal direction is adjustable.

Further, the supporting component further comprises a first horizontal connecting rod, a horizontal length adjusting knob and a second horizontal connecting rod, wherein a hollow groove is formed in the center of the first horizontal connecting rod, the horizontal length adjusting knob is installed on the outer side of the front portion of the first horizontal connecting rod in a threaded fit mode, the second horizontal connecting rod is installed in the first horizontal connecting rod in a clearance fit mode, and the fit length between the second horizontal connecting rod and the first horizontal connecting rod can be adjusted through the horizontal length adjusting knob.

Furthermore, the vehicle body comprises a vehicle bottom plate, wheels symmetrically arranged at the bottom end of the vehicle bottom plate and a vehicle push rod arranged on the rear side of the vehicle bottom plate, and the vehicle push rod can push the vehicle to move.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the lime water spraying device is used for spraying lime water to nursery stocks, the lime water spraying device is pushed to move by the vehicle push rod, so that the encircling spraying component moves to the side of the nursery stock tree trunks, the two cylinders are used for pulling the two hoops to open around the hinged end, a gap is formed between the front parts of the two hoops, then the encircling spraying component is moved to encircle the outer rings of the tree trunks, the lime water with certain pressure is provided for the encircling spraying component by the liquid supply component and is sprayed onto the tree trunks through the nozzles, the lime water spraying efficiency and the lime water spraying uniformity for the nursery stocks can be improved, and the labor intensity of workers is reduced. The nozzles are arranged in the hooping ring in an inclined mode downwards, different inclination angles are arranged for each circle of nozzles, and more areas outside the trunk can be covered.

2. Can adjust the height that the formula of encircleing sprayed the subassembly in vertical direction, satisfy the lime wash of co-altitude not and spray the demand, can adjust the formula of encircleing in the horizontal direction and spray the front and back position of subassembly, when having the barrier to block the automobile body of being not convenient for to remove, can extend and carry out the lime wash and spray.

Drawings

FIG. 1 is a schematic view of the present invention used for spraying limewater on saplings;

fig. 2 is a schematic structural view of an encircling spray assembly according to the utility model.

In the figure: 11. a mounting frame; 12. a cylinder; 13. a ring-holding hinged plate; 14. encircling; 15. a nozzle; 16. a nozzle connecting row; 21. a lime water storage tank; 22. a water pump; 23. a hose; 24. a hose fixing sleeve; 31. a first vertical support bar; 32. a height adjustment knob; 33. a second vertical support bar; 34. a first horizontal connecting rod; 35. a horizontal length adjustment knob; 36. a second horizontal connecting rod; 41. a wheel; 42. a vehicle bottom plate; 43. a vehicle push rod; 50. a tree trunk.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

Example 1

As shown in fig. 1 and 2, the lime water sprinkling device for preventing nursery stock insects of the utility model comprises a vehicle body, a liquid supply assembly arranged above the vehicle body, a support assembly arranged in front of the vehicle body and an encircling sprinkling assembly arranged in front of the support assembly, wherein the vehicle body can move, the vehicle body in the embodiment specifically comprises a vehicle bottom plate 42, wheels 41 symmetrically arranged at the bottom end of the vehicle bottom plate 42 and vehicle push rods 43 arranged at the rear side of the vehicle bottom plate 42, and the vehicle push rods 43 can push the device to move. The liquid supply assembly is used for providing lime water with certain pressure for the encircling type spraying assembly, and the supporting assembly is used for supporting the encircling type spraying assembly. The formula of embracing sprays the subassembly and includes mounting bracket 11, cylinder 12, embrace ring articulated slab 13, embrace ring 14 and nozzle 15, it has two to embrace ring 14, two rear ends of embracing ring 14 all are fixed with and embrace ring articulated slab 13, it installs at mounting bracket 11 front end to articulate between two front portions of embracing ring articulated slab 13, two cylinder 12 symmetries set up on mounting bracket 11, every cylinder 12's flexible end all articulates at the rear portion of embracing ring articulated slab 13, two cylinders 12 are used for driving two and embrace ring 14 and open and combine round the hinged end, the symmetry interval is provided with a plurality of rings of nozzles 15 on two armful ring 14.

When the lime water spraying device is used for spraying lime water for nursery stocks in early winter, a worker pushes the lime water spraying device to move through the vehicle push rod 43, so that the encircling spraying component moves to the side of the nursery stock trunk 50, the two cylinders 12 are operated to pull the two hooping rings 14 to be opened around the hinged end, a gap is formed between the front parts of the two hooping rings 14, then the encircling spraying component is moved to encircle the outer ring of the trunk 50, and lime water with certain pressure is supplied to the encircling spraying component through the liquid supply component and is sprayed onto the trunk 50 through the nozzle 15. In order to increase the area of the single circle of nozzles 15, the nozzles 15 are arranged obliquely downward toward the inside of the hoop 14, and each circle of nozzles 15 can be arranged at different inclination angles so as to cover more area outside the trunk 50.

Example 2

As shown in fig. 1 and 2, on the basis of the structure of embodiment 1, the liquid supply assembly of the present invention includes a lime water storage tank 21, a water pump 22, an air pump, a battery pack, a hose 23 and a hose fixing sleeve 24, wherein the lime water storage tank 21, the water pump 22, the air pump and the battery pack are all fixed on the vehicle body, the air pump is connected with the air cylinder 12 through an air pipe to supply air, the air pump uses a small-sized direct current air pump in the prior art, the working voltage of the air pump is 12-36 v, and the air cylinder 12 uses a single-rod push-pull type air cylinder. The water inlet and the straw of water pump 22 are connected, and the water inlet setting of straw is in lime water storage tank 21 bottom, and pass through hose 23 connection between the delivery port of water pump 22 and the water inlet of nozzle run-on 16, water pump 22 use the small-size large-lift straight-flow pump among the prior art, and its operating voltage is 12 ~ 36v, and rated power is not less than 60W. The middle part of hose 23 passes through hose fixed cover 24 and connects in the mounting bracket 11 below, is provided with a plurality of delivery ports of being connected with nozzle 15 on the nozzle connecting row 16, and the group battery is used for supplying power for water pump 22, air pump, and the group battery uses the rechargeable lithium cell group among the prior art. When the liquid supply assembly works, the water pump 22 sucks the lime water stored in the lime water storage tank 21 and conveys the lime water to the nozzle 15 for spraying, and the air pump is used as an air source to provide power for the air cylinder 12 and drive the air cylinder to move. The charging and discharging applications of the battery pack are mature, and the specific structure and composition thereof are not described herein in a repeated manner.

Example 3

As shown in fig. 1 and 2, on the basis of the structure of embodiment 2, the height of the support assembly in the vertical direction in the present invention can be adjusted. Specifically, the supporting component includes that central authorities are provided with the first vertical support rod 31 in hollow groove, install the height adjustment knob 32 in the first vertical support rod 31 upper portion outside and install the second vertical support rod 33 in first vertical support rod 31 through clearance fit through screw-thread fit, can adjust the cooperation height between second vertical support rod 33 and the first vertical support rod 31 through height adjustment knob 32, thereby can adjust the height that the formula of embracing sprayed the subassembly in vertical direction, satisfy the lime wash demand of co-altitude not. The length of the support assembly in the horizontal direction can be adjusted. Specifically, the supporting component further comprises a first horizontal connecting rod 34, a hollow groove is formed in the center of the first horizontal connecting rod 34, a horizontal length adjusting knob 35 installed on the outer side of the front portion of the first horizontal connecting rod 34 in a threaded fit mode and a second horizontal connecting rod 36 installed in the first horizontal connecting rod 34 in a clearance fit mode are installed on the horizontal connecting rod, the matching length between the second horizontal connecting rod 36 and the first horizontal connecting rod 34 can be adjusted through the horizontal length adjusting knob 35, the front and rear positions of the encircling type spraying component can be adjusted in the horizontal direction, when a barrier blocks a vehicle body which is not convenient to move, the spraying requirement of lime water is met.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lime water spraying equipment is used in nursery stock insect prevention which characterized in that: the automatic spraying device comprises a vehicle body, a liquid supply assembly, a supporting assembly and an encircling spraying assembly, wherein the liquid supply assembly is arranged above the vehicle body, the supporting assembly is arranged at the front part of the vehicle body, the encircling spraying assembly is arranged at the front end of the supporting assembly, the vehicle body can move, the liquid supply assembly is used for providing lime water with certain pressure for the encircling spraying assembly, the supporting assembly is used for supporting the encircling spraying assembly, the encircling spraying assembly comprises a mounting frame (11), two cylinders (12), an encircling hinged plate (13), two hooping rings (14) and nozzles (15), the two hooping rings (14) are provided, the rear ends of the two hooping rings (14) are respectively fixed with the encircling hinged plate (13), the front parts of the two hooping rings (13) are hinged and mounted at the front end of the mounting frame (11), the two cylinders (12) are symmetrically arranged on the mounting frame (11), and the telescopic end of each cylinder (12) is hinged at the rear part of the encircling hinged plate (13), the two cylinders (12) are used for driving the two embracing rings (14) to be opened and combined around the hinged end, and a plurality of circles of nozzles (15) are symmetrically arranged on the two embracing rings (14) at intervals.

2. The lime water spraying apparatus for seedling protection against insects of claim 1, characterized in that: the liquid supply assembly include lime water bin (21), water pump (22), air pump, group battery, hose (23) and the fixed cover of hose (24), lime water bin (21), water pump (22), air pump, group battery are all fixed on the automobile body, and the air pump passes through the trachea to be connected for its air feed with cylinder (12), the water inlet and the straw of water pump (22) are connected, and the water inlet setting of straw is in lime water bin (21) bottom, be connected through hose (23) between the delivery port of water pump (22) and the water inlet of nozzle link (16), the middle part of hose (23) is passed through the fixed cover of hose (24) and is connected in mounting bracket (11) below, be provided with a plurality of delivery ports of being connected with nozzle (15) on nozzle link (16), the group battery is used for water pump (22), the air pump of supplying power.

3. The lime water spraying apparatus for seedling protection against insects of claim 2, characterized in that: the nozzle (15) is inclined downwards towards the inner part of the embracing ring (14).

4. The lime water spraying apparatus for nursery stock pest control according to any one of claims 1 to 3, characterized in that: the height of the support assembly in the vertical direction is adjustable.

5. The lime water spraying apparatus for seedling protection against insects of claim 4, wherein: the supporting assembly comprises a first vertical supporting rod (31) with a hollow groove in the center, a height adjusting knob (32) installed on the outer side of the upper portion of the first vertical supporting rod (31) through thread fit, and a second vertical supporting rod (33) installed in the first vertical supporting rod (31) through clearance fit, and the matching height between the second vertical supporting rod (33) and the first vertical supporting rod (31) can be adjusted through the height adjusting knob (32).

6. The lime water spraying apparatus for seedling protection against insects of claim 5, characterized in that: the length of the support assembly in the horizontal direction is adjustable.

7. The lime water spraying apparatus for seedling protection against insects of claim 6, characterized in that: the supporting component further comprises a first horizontal connecting rod (34) with a hollow groove in the center, a horizontal length adjusting knob (35) installed on the outer side of the front portion of the first horizontal connecting rod (34) in a threaded fit mode, and a second horizontal connecting rod (36) installed in the first horizontal connecting rod (34) in a clearance fit mode, and the fit length between the second horizontal connecting rod (36) and the first horizontal connecting rod (34) can be adjusted through the horizontal length adjusting knob (35).

8. The lime water spraying apparatus for seedling protection against insects of claim 4, wherein: the automobile body includes vehicle bottom board (42), symmetry installs wheel (41) in vehicle bottom board (42) bottom and sets up car push rod (43) at vehicle bottom board (42) rear side, can promote this device through car push rod (43) and remove.