CN211756149U

CN211756149U - Grape branch and vine overwintering coating spraying device

Info

Publication number: CN211756149U
Application number: CN202020026968.2U
Authority: CN
Inventors: 刘宽冠; 陈宁; 金刚
Original assignee: Ningxia University
Current assignee: Ningxia University
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-27
Anticipated expiration: 2030-01-07

Abstract

The utility model provides a grape branch tendril coating spraying device that winters belongs to agricultural spraying equipment technical field. The method comprises the following steps: the coating spraying device comprises a U-shaped spraying component, a plurality of coating nozzles and a grab handle, wherein the U-shaped spraying component is U-shaped and hollow inside to form a first coating channel, the coating nozzles are arranged on the inner side of the U-shaped spraying component, one end of the grab handle is connected with the U-shaped spraying component, the grab handle is hollow to form a second coating channel, and the second coating channel is communicated with the first coating channel; and one end of the grab handle, which is far away from the U-shaped spraying component, is provided with a coating pipe connecting piece. When the spraying device is used, the U-shaped spraying assembly is clamped on the outer side of the grape branches and tendrils, the U-shaped spraying assembly is lifted upwards and rotated, the overwintering coating spraying operation on the grape branches and tendrils can be completed, the spraying is uniform, the spraying direction can be adjusted at any time according to the growth direction of the grape branches and tendrils, the use is convenient and fast, and the operation efficiency is improved.

Description

Grape branch and vine overwintering coating spraying device

Technical Field

The utility model belongs to the technical field of agricultural spraying equipment, concretely relates to coating spraying device that winters of grape branch climing.

Background

The trunk whitewashing is one of important means for the trees to live through the winter, can kill the pests which live through the winter in the cracks of the barks, and reduces the damage to the trunk caused by the overlarge temperature difference between day and night. The special coating is coated on the branches and tendrils of the grapes, so that the basic effect of whitening the trunk is achieved, the reduction of the overwintering survival rate caused by freezing and water draining of the branches and tendrils of the grapes can be effectively relieved, and the support-free overwintering of the branches and tendrils of the grapes is realized.

Generally, the tree trunk is whitewashed by manually brushing or spraying with a watering can, so that the workload is large and the working efficiency is low. The spraying tool for the trunk of the garden landscape in the prior art comprises a coating sprayer, a high-pressure pump and a lifting motor; the bottom of the device body is provided with a moving platform, and the bottom of the moving platform is provided with moving wheels; the upper end of the moving wheel is fixedly provided with a coating box, and the upper end of the moving platform on the left side of the coating box is also provided with a sliding rod; a movable push handle is welded on the side wall of the right side of the paint box; a coating filling opening is formed in the right side of the upper end wall of the coating box; a high-pressure pump is fixed at the left end of the coating injection port through a bolt; the left end of the high-pressure pump is also welded with a connecting pipe bracket; the left end of the connecting pipe support is provided with a support platform, and a lifting motor is fixed to the upper end of the support platform through bolts. Ten coating shower nozzles are installed to the inboard array of annular fixer that this spraying instrument of landscape trunk was equipped with, are favorable to once only accomplishing the spraying of landscape trunk to make spraying effect more even, effectively improve the aesthetic property and the speediness of spraying. But the spraying tool of landscape trunk is more suitable for spraying upright trunk, and can not satisfy the spraying requirement of grape branches and tendrils with irregular growth form, thinner trunk and changeable branch and tendrils direction.

Disclosure of Invention

In view of this, the utility model provides a grape branch tendril coating spraying device that winters to solve the technical problem that the coating in-process work load is big, work efficiency is low of carrying out the wintering to grape branch tendril that exists among the prior art.

The utility model provides a technical scheme that its technical problem adopted is:

a grape branch tendril coating spraying device that winters includes:

the U-shaped spraying component is U-shaped, is hollow inside and forms a first coating channel;

the coating nozzles are arranged on the inner side of the U-shaped spraying component; and

the grab handle is hollow, a second coating channel is formed, and the second coating channel is communicated with the first coating channel; and one end of the grab handle, which is far away from the U-shaped spraying component, is provided with a coating pipe connecting piece.

Preferably, the U-shaped spraying assembly comprises a straight pipe spraying section and an arc pipe spraying section, wherein the straight pipe spraying section is provided with at least one paint sprayer, and the arc pipe spraying section is provided with at least one paint sprayer.

Preferably, the coating material spray head arranged on the arc-shaped pipe spraying section faces to the geometric center of a figure formed by the straight pipe spraying section in a surrounding mode.

Preferably, two end parts of the U-shaped spraying component are bent inwards to form an end spraying section, and at least one coating nozzle is arranged at the end spraying section.

Preferably, the paint spray head arranged at the end spraying section faces the geometric center of a figure formed by the straight pipe spraying section in a surrounding mode.

Preferably, a nozzle hiding groove is formed in the inner side of the U-shaped spraying assembly, and the coating nozzle is arranged in the nozzle hiding groove.

Preferably, one of the straight pipe spraying sections is hinged to the arc pipe spraying section, and the straight pipe spraying section is communicated with the arc pipe spraying section through a transitional connection hose, and an opening and closing handle is arranged on the outer side of the straight pipe spraying section.

Preferably, still include quick-operation joint pipe, quick-operation joint pipe's one end is connected the coating union coupling spare, and the other end sets up quick connect joint.

According to the above technical scheme, the utility model provides a grape branch tendril coating spraying device that overwintering, its beneficial effect is: through setting up hollow U type spraying assembly, and through the grab handle is connected U type spraying assembly, during the use, will grape branch tendril coating spraying device that overwrites passes through hose connection to coating conveyor's export, will U type spraying assembly joint in the outside of grape branch tendril, upwards carry and draw and rotate U type spraying assembly can accomplish the coating spraying operation of overwintering to grape branch tendril, and the spraying is even, and can adjust the spraying direction at any time according to the growth direction of grape branch tendril, and convenient to use is swift, improves the operating efficiency. The grape vine overwintering coating spraying device is simple in structure, light in weight, simple to operate and convenient to use, and can meet the use requirement of grape vine overwintering coating spraying.

Drawings

Fig. 1 is a schematic structural diagram of a grape vine overwintering paint spraying device.

Fig. 2 is a schematic view of another perspective structure of the grape vine overwintering paint spraying device.

Fig. 3 is a schematic sectional view of the coating device for grape vine overwintering.

In the figure: the coating spraying device comprises a grape vine overwintering coating spraying device 10, a U-shaped spraying component 100, a first coating channel 101, a nozzle hiding groove 102, a straight pipe spraying section 110, an opening and closing handle 111, an arc pipe spraying section 120, an end part spraying section 130, a connecting hose 140, a coating nozzle 200, a grab handle 300, a second coating channel 301, a coating pipe connecting piece 302, a quick connecting pipe 400 and a quick connecting joint 401.

Detailed Description

The following combines the drawings of the utility model to further elaborate the technical scheme and technical effect of the utility model.

Referring to fig. 1 to 3, in an embodiment, a grape vine overwintering paint spraying device 10 is used for spraying overwintering paint on grape vines to achieve vine shelf-free overwintering. The method comprises the following steps: u type spraying component 100, a plurality of coating shower nozzle 200 and grab handle 300, U type spraying component 100 is the U type, and inside cavity, forms first coating passageway 101, coating shower nozzle 200 arrange set up in the inboard of U type spraying component 100, the one end of grab handle 300 is connected U type spraying component 100, grab handle 300 cavity forms second coating passageway 301, second coating passageway 301 intercommunication first coating passageway 101. The end of the handle 300 remote from the U-shaped spray assembly 100 is provided with a paint tube connector 302 for connection by a hose to the outlet of a paint delivery device.

In use, the grape vine wintering paint spraying device 10 is connected to the outlet of the paint conveying device through a hose, that is, the paint pipe connecting piece 302 is connected with the paint conveying device, such as a conveying pump, through the hose, and the U-shaped spraying component 100 is clamped on the outer side of the grape vine, at the moment, the inner wall of the U-shaped spraying component 100 is not contacted with the grape vine, namely, the width of the U-shaped spraying component 100 is larger than the diameter of the grape vine. The U-shaped spraying assembly 100 is lifted up and down and rotated, the coating enters the second reciprocating mode for two or three times under the action of pressure, the overwintering coating spraying operation on the grape vines can be completed, the spraying is uniform, the spraying direction can be adjusted at any time according to the growth direction of the grape vines, the use is convenient and rapid, and the operation efficiency is improved. The grape vine overwintering coating spraying device 10 is simple in structure, light in weight, simple to operate and convenient to use, and can meet the use requirement of grape vine overwintering coating spraying.

In a preferred embodiment, the U-shaped spraying assembly 100 includes a straight pipe spraying section 110 and an arc pipe spraying section 120, at least one of the coating nozzles 200 is disposed on the straight pipe spraying section 110, at least one of the coating nozzles 200 is disposed on the arc pipe spraying section 120, and when grape vines overwintering coating is sprayed, the grape vines are sprayed by the plurality of coating nozzles 200 at the same time, so that the spraying area and the spraying uniformity of one-time spraying are improved.

Further, the paint sprayer 200 disposed on the curved pipe spray section 120 faces the geometric center of the figure surrounded by the straight pipe spray section 110. That is, when the U-shaped spraying assembly 100 is sleeved outside the grape branches, all the coating nozzles 200 can spray toward the grape branches, so that the uniformity of spraying is improved, and the spraying area of one-time spraying is increased.

In another embodiment, both ends of the U-shaped spray assembly 100 are bent inward to form an end spray segment 130, and at least one of the paint spray heads 200 is disposed at the end spray segment 130. The U-shaped spraying component 100 is sleeved outside the grape branches and tendrils, the coating nozzle 200 at the end spraying section 130 can spray the grape branches and tendrils on one side far away from the arc-shaped pipe spraying section 120, so that the spraying area at one time is further increased, and when spraying is performed, the grape branch and tendrils overwintering coating spraying device 10 is only required to be pulled to advance along the direction of the grape branches and tendrils, so that the spraying of the overwintering coating on the grape branches and tendrils can be completed, the repeated times are reduced, the operation is simple, the convenience and the rapidness are realized, the labor efficiency is improved, and the labor intensity is reduced.

Further, the paint sprayer 200 disposed at the end spraying section 130 faces the geometric center of the figure surrounded by the straight pipe spraying section 110, so that the paint sprayer 200 at the end spraying section 130 can spray the grape vines to increase the spraying area.

In a preferred embodiment, the nozzle hiding groove 102 is formed on the inner side of the U-shaped spraying component 100, and the paint nozzle 200 is disposed in the nozzle hiding groove 102 to prevent the paint nozzle 200 from protruding, so as to prevent the paint nozzle 200 from directly contacting and colliding with the skin or branches of grape vines during spraying, which results in the paint nozzle 200 falling off.

In another preferred embodiment, one of the straight tube spraying sections 110 is hinged to the curved tube spraying section 120, and the straight tube spraying section 110 is connected to the curved tube spraying section 120 through a transition connection hose 140, an opening and closing handle 111 is provided on the outer side of the straight tube spraying section 110, and the opening and closing handle 111 is pressed or hooked to pull, so that the straight tube spraying section 110 rotates along a hinge axis and is away from the other straight tube spraying section 110, thereby facilitating the jointing of the grape vine wintering paint spraying device 10 on the outer side of grape vines or taking out the grape vines.

In another embodiment, the grape vine overwintering paint spraying device 10 further comprises a quick connection pipe 400, one end of the quick connection pipe 400 is connected with the paint pipe connecting piece 302, and the other end of the quick connection pipe is provided with a quick connection joint 401, so that the grape vine overwintering paint spraying device 10 and a paint conveying device can be quickly connected, and the use convenience is improved.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A grape branch tendril coating spraying device that winters, its characterized in that includes:

2. The grape vine overwintering paint spraying device as claimed in claim 1, wherein the U-shaped spraying component comprises a straight pipe spraying section and an arc pipe spraying section, at least one paint spray head is arranged on the straight pipe spraying section, and at least one paint spray head is arranged on the arc pipe spraying section.

3. The grape vine overwintering paint spraying device as claimed in claim 2, wherein the paint spray head arranged on the arc-shaped pipe spraying section faces the geometric center of the pattern formed by the straight pipe spraying section.

4. The grape branch and vine overwintering paint spraying device as claimed in any one of claims 2-3, wherein two ends of the U-shaped spraying component are bent inwards to form end spraying sections, and at least one paint spray head is arranged at the end spraying sections.

5. The grape vine overwintering paint spraying apparatus as claimed in claim 4, wherein the paint spray heads disposed at the end spraying sections face the geometric center of the pattern surrounded by the straight pipe spraying sections.

6. The grape vine overwintering paint spraying device as claimed in claim 1, wherein a nozzle hiding groove is formed in the inner side of the U-shaped spraying component, and the paint nozzle is arranged in the nozzle hiding groove.

7. The grape vine overwintering paint spraying device as claimed in claim 2, wherein one of the straight tube spraying sections is hinged to the arc tube spraying section, and the straight tube spraying section is communicated with the arc tube spraying section through a transitional connecting hose, and an opening and closing handle is arranged on the outer side of the straight tube spraying section.

8. The grape vine overwintering paint spraying device as claimed in claim 1, further comprising a quick connection pipe, wherein one end of the quick connection pipe is connected with the paint pipe connecting piece, and the other end is provided with a quick connection joint.