CN217094120U - Forest stone ash liquid brushing device - Google Patents

Forest stone ash liquid brushing device Download PDF

Info

Publication number
CN217094120U
CN217094120U CN202123100405.7U CN202123100405U CN217094120U CN 217094120 U CN217094120 U CN 217094120U CN 202123100405 U CN202123100405 U CN 202123100405U CN 217094120 U CN217094120 U CN 217094120U
Authority
CN
China
Prior art keywords
semicircular
sliding groove
lime
chute
sliding block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202123100405.7U
Other languages
Chinese (zh)
Inventor
黄雪红
季德生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Binzhou Polytechnic
Original Assignee
Binzhou Polytechnic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Binzhou Polytechnic filed Critical Binzhou Polytechnic
Priority to CN202123100405.7U priority Critical patent/CN217094120U/en
Application granted granted Critical
Publication of CN217094120U publication Critical patent/CN217094120U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

The utility model discloses a forest tree lime liquid brushing device, which comprises a lifting driving mechanism, a rotary driving mechanism and a lime liquid brushing mechanism; the rotary driving mechanism and the lime liquid brushing mechanism are arranged on the lifting driving mechanism; the rotation driving mechanism comprises a semicircular outer sliding groove, a semicircular inner sliding groove, an inner sliding block and a telescopic mechanism; the radial sections of the semicircular outer sliding groove and the semicircular inner sliding groove are C-shaped; the semicircular outer sliding groove and the semicircular inner sliding groove are arranged in a nested manner, and a semicircular inner sliding groove walking driving mechanism and a semicircular inner sliding groove walking guide mechanism are arranged between the semicircular inner sliding groove and the semicircular outer sliding groove; the inner slide block is arranged on the inner side of the semicircular inner chute, and an inner slide block walking driving mechanism and an inner slide block walking guide mechanism are arranged between the inner slide block and the semicircular inner chute; the telescopic mechanism is arranged on the inner sliding block, and the coating head of the lime wash coating mechanism is arranged at the end part of the telescopic mechanism. The utility model discloses degree of automation does benefit to and improves lime wash and applies paint efficiency with a brush.

Description

Forest stone ash liquid brushing device
Technical Field
The utility model belongs to trees borer trunk pest control field especially relates to a device is applied paint with a brush to forest stone ash liquid.
Background
At present, the forest insect pest control is mainly carried out by two methods of medicine injection and lime liquor painting. The method for preventing insects by medicine injection has the advantages that the general effect can reach one to two years, forest trees can be maintained better and more easily, the working strength of forest maintenance personnel can be reduced to the greatest extent, and the insect prevention method is low in efficiency.
Compared with a medicine injection method, the method for coating the lime liquor has higher efficiency, can prevent the insect pests in time by a control method for coating the lime liquor in an early stage (for example, when the marbled longicorn is not hatched), and can obviously reduce the control cost of the tree insect pests by early stage prevention; in addition, the method for brushing lime liquid can also play a role in preventing freezing in winter.
Therefore, the method of painting lime liquor has many advantages compared with the method of injecting medicine. However, most of the existing methods for brushing lime liquid are manually completed, which wastes time and labor, and thus the brushing efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is applied paint with a brush to forest lime lye to improve the degree of automation that forest lime lye applied paint with a brush, thereby improve the efficiency that forest lime lye applied paint with a brush, use manpower sparingly.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a forest stone lime liquid brushing device comprises a lifting driving mechanism, a rotary driving mechanism and a lime liquid brushing mechanism; wherein, the rotary driving mechanism and the lime liquid brushing mechanism are arranged on the lifting driving mechanism;
the rotation driving mechanism comprises a semicircular outer sliding groove, a semicircular inner sliding groove, an inner sliding block and a telescopic mechanism;
the radial sections of the semicircular outer sliding groove and the semicircular inner sliding groove are both C-shaped, and the inner sliding block is a circular arc sliding block;
the semicircular outer sliding groove and the semicircular inner sliding groove are arranged in a nested manner;
a semicircular inner chute walking driving mechanism and a semicircular inner chute walking guide mechanism which are used for driving the semicircular inner chute to move along the circumferential direction of the semicircular outer chute are arranged between the semicircular inner chute and the semicircular outer chute;
the inner sliding block is arranged on the inner side of the semicircular inner sliding groove, and an inner sliding block walking driving mechanism and an inner sliding block walking guide mechanism which are used for driving the inner sliding block to move along the circumferential direction of the semicircular inner sliding groove are arranged between the inner sliding block and the semicircular inner sliding groove;
the lime wash painting mechanism comprises a painting head, a lime wash supply pipeline, a pump and a lime wash container;
the lime liquid container is arranged above the lifting driving mechanism, the painting head is arranged at the end part of the telescopic mechanism, the lime liquid container and the painting head are connected through a lime liquid supply pipeline, and the pump is arranged on the lime liquid supply pipeline.
Preferably, the semicircular inner chute walking driving mechanism comprises a driving motor, a walking wheel and a motor mounting bracket;
the motor mounting bracket is arranged on the outer side wall of the semicircular inner chute;
the driving motor is arranged on the motor mounting bracket, the output shaft end of the driving motor is connected with the traveling wheel, and the traveling wheel is in contact with the inner side wall of the semicircular outer chute and can slide along the inner side wall of the semicircular outer chute;
the semicircular inner sliding groove walking guide mechanism comprises a first sliding block and a first sliding groove;
the first sliding block is arranged on the outer side wall of the semicircular inner sliding groove; the first sliding groove is arranged on the inner side wall of the semicircular outer sliding groove and extends along the circumferential direction of the semicircular outer sliding groove; the first sliding block is positioned in the first sliding groove and is in sliding fit with the first sliding groove.
Preferably, the inner slide block walking driving mechanism comprises a driving motor, a walking wheel and a motor mounting bracket;
the motor mounting bracket is arranged on the side wall of the inner sliding block;
the driving motor is arranged on the motor mounting bracket, the output shaft end of the driving motor is connected with the traveling wheel, and the traveling wheel is in contact with the inner side wall of the semicircular inner chute and can slide along the inner side wall of the semicircular inner chute;
the inner slide block walking guide mechanism comprises a second slide block and a second sliding groove;
the second sliding block is arranged on the side wall of the inner sliding block; the second sliding groove is arranged on the inner side wall of the semicircular inner sliding groove and extends along the circumferential direction of the semicircular inner sliding groove; the second sliding block is positioned in the second sliding groove and is in sliding fit with the second sliding groove.
Preferably, the telescopic mechanism is an electric telescopic rod, wherein the painting head is mounted at the end of the electric telescopic rod.
Preferably, the lifting driving mechanism comprises a scissor type lifting mechanism, a horizontal mounting plate and a lead screw lifting mechanism;
the horizontal mounting plate is arranged at the top of the scissor type lifting mechanism;
the screw rod lifting mechanism comprises a screw rod lifting unit mounting plate and two groups of screw rod lifting units; the screw rod lifting unit mounting plate is vertically arranged and connected to the middle of one side of the horizontal mounting plate;
the two groups of screw rod lifting units are parallel and are arranged on the screw rod lifting unit mounting plate;
the outer side wall of the semicircular outer sliding groove is simultaneously connected to the screw nuts of the two screw lifting units and is horizontally arranged;
wherein the lime liquor container is horizontally placed on the horizontal mounting plate.
The utility model has the advantages of as follows:
as above, the utility model provides a device is applied paint with a brush to forest tree lime liquid has been mentioned, the rotary driving mechanism of the device adopts half-circle ring shape rotating-structure to satisfy the purpose of applying paint with a brush around the tree lime liquid, simultaneously because the device disposes lift actuating mechanism, utilize lift actuating mechanism can drive lime liquid and apply paint the purpose that mechanism realization co-altitude lime liquid was applied paint with a brush. The utility model discloses the degree of automation that the device was applied paint with a brush to forest lime wash has been improved well, and then has improved lime wash and applied paint efficiency with a brush.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a device for applying liquid lime onto wood;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a top view of an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a rotation driving mechanism in an embodiment of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 2;
the device comprises a shear type lifting mechanism 1, a horizontal mounting plate 2, a lead screw lifting unit 3, a lead screw lifting unit 4, a lead screw nut 5, a semicircular outer chute 6 and a semicircular inner chute 7;
8-inner sliding block, 9-telescoping mechanism, 10-brush head, 11-driving motor, 12-traveling wheel, 13-motor mounting bracket, 14-first chute, 15-second chute, 16-lime liquid container, 17-pore channel and 18-brush.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 4, a wood lime liquid brushing device comprises a lifting driving mechanism, a rotating driving mechanism and a lime liquid brushing mechanism; the rotary driving mechanism and the lime liquid brushing mechanism are arranged on the lifting driving mechanism.
The lifting driving mechanism is used for driving the lime wash painting mechanism to move up and down, and the rotary driving mechanism is used for driving the lime wash painting mechanism to complete circumferential movement (namely, completing the purpose of winding a tree for one circle).
Under the drive of the lifting driving mechanism and the rotating driving mechanism, the lime liquid brushing mechanism realizes the tree-winding brushing work.
The lifting driving mechanism adopts a structural form that the shear type lifting mechanism is matched with the screw rod lifting mechanism.
The matching mode is favorable for overcoming the problem of low control precision easily existing when the shear type lifting mechanism is used independently, and is favorable for overcoming the problem of small lifting range when the lead screw lifting mechanism is used independently.
The utility model discloses an above cut formula elevating system and lead screw elevating system cooperation, do benefit to the realization and go up and down on a large scale, and control accuracy is high, therefore satisfied well that forest lime wash applies paint the device with a brush to the needs of applying paint the height with a brush.
As shown in fig. 1 and 2, the lifting drive mechanism in this embodiment 1 includes a scissor type lifting mechanism 1, a horizontal mounting plate 2, and a lead screw lifting mechanism. Wherein, the horizontal mounting plate 2 is arranged at the top of the scissor type lifting mechanism 1.
The screw lifting mechanism comprises a screw lifting unit mounting plate 3 and two groups of screw lifting units, such as a screw lifting unit 4; wherein, lead screw lifting unit mounting panel 3 is vertical setting and connects in the middle part of one side of horizontal installation board 2.
The lateral central portion is, for example, the front lateral central portion in fig. 1. The two groups of screw rod lifting units 4 are arranged on the screw rod lifting unit mounting plate 3 in parallel. The lead screw lifting unit 4 can adopt an existing lead screw driving mechanism, and details are not described here.
The rotary driving mechanism is arranged on the screw nuts 5 of the two screw lifting units and is horizontally arranged, and the whole body formed by the rotary driving mechanism and the lime wash painting mechanism can be lifted under the driving of the lifting driving mechanism.
The rotary driving mechanism comprises a semicircular outer chute 6, a semicircular inner chute 7, an inner slide block 8, a telescopic mechanism 9 and a painting head 10. Wherein, the outer side wall of the semicircular outer chute 6 is arranged on the screw nut 5.
The radial sections of the semicircular outer sliding groove and the semicircular inner sliding groove are both C-shaped, and the inner sliding block is a circular arc sliding block.
The semicircular outer sliding groove 6 and the semicircular inner sliding groove 7 are arranged in a nested mode, and a semicircular inner sliding groove walking driving mechanism and a semicircular inner sliding groove walking guide mechanism are arranged between the semicircular inner sliding groove 7 and the semicircular outer sliding groove 6.
The semicircular inner chute walking driving mechanism is used for driving the semicircular inner chute 7 to move along the circumferential direction of the semicircular outer chute 6, and the semicircular inner chute walking guide mechanism is used for realizing motion guide.
As shown in fig. 4, the semicircular inner chute travel driving mechanism includes a driving motor 11, a traveling wheel 12 and a motor mounting bracket 13, and the motor mounting bracket 13 is mounted on the outer side wall (fixedly connected to the outer side wall) of the semicircular inner chute 7.
Driving motor 11 sets up on motor installing support 13, and driving motor 11's output shaft end links to each other with walking wheel 12, and walking wheel 12 contacts with the inside wall of semi-circular outer spout 6, and can slide along the inside wall of semi-circular outer spout 6.
When the driving motor 11 is started, the walking wheels 12 are driven to slide along the inner side wall of the semicircular outer chute 6, and the motor mounting bracket 13 is connected with the semicircular inner chute 7, so that the semicircular inner chute 7 moves along the circumferential direction of the semicircular outer chute 6.
In the embodiment, the lime wash painting device stops beside the tree when working, and needs to finish the automatic painting work of the lime wash of the tree, so that the lime wash painting mechanism (the painting head of the lime wash painting mechanism) needs to be capable of automatically winding around the tree trunk for a circle.
The semicircular inner chute 7 mentioned in this embodiment can rotate clockwise and counterclockwise relative to the semicircular outer chute 6, so as to ensure that the structure inside the semicircular inner chute 7 can rotate a circle around a tree.
As shown in fig. 4, there is a set of semicircular inner-chute travel guides provided between the bottom of the outer side wall of the semicircular outer chute 6 and the bottom of the inner side wall of the semicircular inner chute 7.
The semicircular inner chute walking guide mechanism comprises a first sliding block (not shown) and a first chute 14. A slider sets up in the lateral wall bottom of semicircular inner chute 7, and a spout 14 sets up in the inside wall bottom of semicircular outer chute 6.
The first sliding groove 14 extends along the circumferential direction of the semicircular outer sliding groove 6, and the circumferential length thereof is shorter than that of the semicircular outer sliding groove 6, so that the semicircular inner sliding groove 7 is prevented from sliding out from the opening at one side of the semicircular outer sliding groove 6.
The first sliding groove 14 is in sliding fit with the first sliding block, so that the movement guide of the semicircular inner sliding groove 7 is realized.
Of course, the semicircular inner sliding groove walking guide mechanism can also be arranged between the top of the outer side wall of the semicircular outer sliding groove 6 and the top of the inner side wall of the semicircular inner sliding groove 7, which will not be described in detail herein.
In addition, the semicircular inner chute walking guide mechanism in the embodiment can also be simultaneously provided with the two groups.
As shown in fig. 4, the inner slide 8 is disposed inside the semicircular inner slide groove 7.
An inner slide block walking driving mechanism and an inner slide block walking guide mechanism are arranged between the inner slide block 8 and the semicircular inner chute 7.
The inner slide block walking driving mechanism is used for driving the inner slide block 8 to move along the circumferential direction of the semicircular inner sliding groove 7, and the inner slide block walking guide mechanism is used for realizing the motion guide of the inner slide block 8.
The structure of the inner slide block walking driving mechanism is completely the same as that of the semicircular inner sliding groove walking driving mechanism.
Wherein the motor mounting bracket of the inner slide block walking drive mechanism is arranged on the side wall of the inner slide block 8, the walking wheel of the inner slide block walking drive mechanism is contacted with the inner side wall of the semicircular inner chute 7, and the walking wheel slides along the inner side wall of the semicircular inner chute 7.
In a similar way, the structure of the inner slide block walking guide mechanism in the embodiment is completely the same as that of the semicircular inner sliding groove walking guide mechanism, and the inner slide block walking guide mechanism can be arranged in one group or in two groups.
The inner slide block walking guide mechanisms comprise a second slide block (not shown) and a second sliding groove 15, wherein the second slide block is arranged on the side wall of the inner slide block 8; no. two spout 15 sets up on the inside wall of semicircular inner chute.
No. two spout 15 extends along the circumference of semi-circular inner chute 7, and No. two sliders are located No. two spout 15, and be sliding fit between No. two sliders and No. two spout 15, do benefit to the motion direction that realizes interior slider 8.
The telescopic mechanism 9 is vertically arranged on the inner slide block 8, and the telescopic mechanism 9 can adopt an electric telescopic rod with a three-stage telescopic structure.
The lime wash painting mechanism comprises a painting head 10, a lime wash feed line, a pump and a lime wash reservoir 16.
Wherein, the lime liquor container 16 is arranged above the lifting driving mechanism, and is specifically positioned in the middle of the horizontal mounting plate 2.
The brush head 10 is arranged at the end part of the telescopic mechanism 9, and the telescopic mechanism 9 can adjust the distance from the brush head 10 to the trunk, so that the brush head 10 is attached to the trunk, and the lime wash painting requirements of trees with different diameters are met.
The lime wash reservoir 16 is connected to the brush head 10 by a lime wash feed line (not shown) which may be a conventional corrosion resistant hose line, with a pump being provided on the lime wash feed line.
When the pump is turned on, lime water can be drawn from the lime water reservoir 16 and applied to the tree trunk through the brush head 10.
As shown in fig. 5, the brush head 10 is provided with a plurality of apertures 17 and a brush 18 is mounted thereon, and the lime mud passes through a lime mud supply line to the brush head 10 and then through the apertures in the brush head 10 to the brush, where it is applied.
Because simple shower nozzle spouts not evenly and have a lot of lime wash to the cover on trunk top layer and spray outside the trunk for lime wash is extravagant and can cause the influence to the environment, consequently, the utility model discloses an above-mentioned brush head 10 structure carries out the application with a brush of lime wash on the trunk, so can be so that the more limited of lime wash apply with a brush on the trunk for it is more even to apply with a brush.
The working process of the forest wood lime liquid brushing device in the embodiment is as follows:
firstly, the tree lime liquor painting device moves to the side of a tree, and the rotary driving mechanism and the painting head 10 of the lime liquor painting mechanism reach a specified height under the driving of the lifting driving mechanism; the telescopic mechanism 9 is used for telescopic adjustment, so that the brush of the painting head 10 touches the trunk; the pump is started to pump lime liquid from the lime liquid container 16, the lime liquid reaches the painting head 10 through the lime liquid supply pipeline and flows to the brush through the pore channel on the painting head 10, and the lime liquid is evenly painted on the tree trunk through the brush.
The utility model discloses a lift actuating mechanism, rotary driving mechanism and lime wash scribble brush mechanism cooperation, do benefit to and realize that the automatic work of applying paint with a brush of lime wash has saved the manpower, has improved simultaneously and has applied paint the effect with a brush, has realized trees early pest control.
Of course, the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and it should be noted that any equivalent substitution, obvious modification made by those skilled in the art under the teaching of the present specification fall within the essential scope of the present specification, and the protection of the present invention should be protected.

Claims (5)

1. A forest stone lime liquid brushing device is characterized by comprising a lifting driving mechanism, a rotary driving mechanism and a lime liquid brushing mechanism; the rotary driving mechanism and the lime liquid brushing mechanism are arranged on the lifting driving mechanism;
the rotation driving mechanism comprises a semicircular outer sliding groove, a semicircular inner sliding groove, an inner sliding block and a telescopic mechanism;
the radial sections of the semicircular outer sliding groove and the semicircular inner sliding groove are both C-shaped, and the inner sliding block is a circular arc sliding block;
the semicircular outer sliding groove and the semicircular inner sliding groove are arranged in a nested manner;
a semicircular inner chute walking driving mechanism and a semicircular inner chute walking guide mechanism which are used for driving the semicircular inner chute to move along the circumferential direction of the semicircular outer chute are arranged between the semicircular inner chute and the semicircular outer chute;
the inner sliding block is arranged on the inner side of the semicircular inner sliding groove, and an inner sliding block walking driving mechanism and an inner sliding block walking guide mechanism which are used for driving the inner sliding block to move along the circumferential direction of the semicircular inner sliding groove are arranged between the inner sliding block and the semicircular inner sliding groove;
the lime liquid brushing mechanism comprises a brushing head, a lime liquid feeding pipeline, a pump and a lime liquid container;
the lime liquid container is arranged above the lifting driving mechanism, the painting head is arranged at the end part of the telescopic mechanism, wherein the lime liquid container is connected with the painting head through a lime liquid supply pipeline, and the pump is arranged on the lime liquid supply pipeline.
2. The lime wash painting device for forest trees as claimed in claim 1, wherein,
the semicircular inner chute walking driving mechanism comprises a driving motor, a walking wheel and a motor mounting bracket;
the motor mounting bracket is arranged on the outer side wall of the semicircular inner chute;
the driving motor is arranged on the motor mounting bracket, the output shaft end of the driving motor is connected with the traveling wheel, and the traveling wheel is in contact with the inner side wall of the semicircular outer chute and can slide along the inner side wall of the semicircular outer chute;
the semicircular inner chute walking guide mechanism comprises a first sliding block and a first chute;
the first sliding block is arranged on the outer side wall of the semicircular inner sliding groove; the first sliding groove is arranged on the inner side wall of the semicircular outer sliding groove and extends along the circumferential direction of the semicircular outer sliding groove; the first sliding block is positioned in the first sliding groove and is in sliding fit with the first sliding groove.
3. The lime wash painting device for forest trees as claimed in claim 1, wherein,
the inner sliding block walking driving mechanism comprises a driving motor, a walking wheel and a motor mounting bracket;
the motor mounting bracket is arranged on the side wall of the inner sliding block;
the driving motor is arranged on the motor mounting bracket, the output shaft end of the driving motor is connected with the traveling wheel, and the traveling wheel is in contact with the inner side wall of the semicircular inner chute and can slide along the inner side wall of the semicircular inner chute;
the inner sliding block walking guide mechanism comprises a second sliding block and a second sliding groove;
the second sliding block is arranged on the side wall of the inner sliding block; the second sliding groove is arranged on the inner side wall of the semicircular inner sliding groove and extends along the circumferential direction of the semicircular inner sliding groove; the second sliding block is positioned in the second sliding groove and is in sliding fit with the second sliding groove.
4. The lime wash painting device for forest trees as claimed in claim 1, wherein,
the telescopic mechanism adopts an electric telescopic rod, wherein the coating brush head is arranged at the end part of the electric telescopic rod.
5. The lime wash painting device for forest trees as claimed in claim 1, wherein,
the lifting driving mechanism comprises a shear type lifting mechanism, a horizontal mounting plate and a lead screw lifting mechanism;
the horizontal mounting plate is arranged at the top of the scissor type lifting mechanism;
the screw rod lifting mechanism comprises a screw rod lifting unit mounting plate and two groups of screw rod lifting units; the screw rod lifting unit mounting plate is vertically arranged and connected to the middle of one side of the horizontal mounting plate;
the two groups of screw rod lifting units are parallel and are arranged on the screw rod lifting unit mounting plate;
the outer side wall of the semicircular outer sliding groove is simultaneously connected to the screw nuts of the two screw lifting units and is horizontally arranged;
wherein the lime liquor container is horizontally placed on the horizontal mounting plate.
CN202123100405.7U 2021-12-11 2021-12-11 Forest stone ash liquid brushing device Active CN217094120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123100405.7U CN217094120U (en) 2021-12-11 2021-12-11 Forest stone ash liquid brushing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123100405.7U CN217094120U (en) 2021-12-11 2021-12-11 Forest stone ash liquid brushing device

Publications (1)

Publication Number Publication Date
CN217094120U true CN217094120U (en) 2022-08-02

Family

ID=82590918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123100405.7U Active CN217094120U (en) 2021-12-11 2021-12-11 Forest stone ash liquid brushing device

Country Status (1)

Country Link
CN (1) CN217094120U (en)

Similar Documents

Publication Publication Date Title
CN205628410U (en) Automatic white machine of over -and -under type trees
CN109847978B (en) Lime slurry spraying device for fruit tree trunks in gardens
CN112772379B (en) Adjustable agricultural irrigation device and application method thereof
CN105994228A (en) Self-propelled pesticide spraying vehicle
CN217094120U (en) Forest stone ash liquid brushing device
CN112387443A (en) Municipal works trunk whitewash equipment
CN112221787A (en) Paint spraying device for inner surface of wind power tower cylinder
CN109794371B (en) Tree trunk powder lime water brushing device
CN208944462U (en) A kind of park maintenance spray-painting plant
CN114769037A (en) Multi freedom self-adaptation spraying device that ornamental trees and shrubs sick worm prevention and cure was used
CN214416772U (en) Interior decoration finishing spraying device
CN211931980U (en) Watering device for cattle breeding
CN210329095U (en) Landscape plant spills medicine device
CN208430054U (en) A kind of rail mounted turner automatic spraying device
CN211064783U (en) Regular automatic pesticide spraying equipment for hickory nut cultivation
CN211153476U (en) Reciprocating motion type pesticide spraying system of large-scale sprinkling irrigation machine
CN105638620A (en) Greenhouse sprayer
CN216931260U (en) Agricultural sprinkling irrigation machine
CN217781844U (en) Green isolation area spray truck
CN217742872U (en) Sprayer support arm hydro-cylinder
CN220836250U (en) Tree spraying device for garden maintenance
CN219597050U (en) Trunk whitewashing device
CN219373602U (en) Pesticide spraying device for pest control
CN218011845U (en) Spraying device
CN215631365U (en) Feeding equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant