CN112403749A - Knapsack sprayer structure - Google Patents
Knapsack sprayer structure Download PDFInfo
- Publication number
- CN112403749A CN112403749A CN202011294259.3A CN202011294259A CN112403749A CN 112403749 A CN112403749 A CN 112403749A CN 202011294259 A CN202011294259 A CN 202011294259A CN 112403749 A CN112403749 A CN 112403749A
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- CN
- China
- Prior art keywords
- motor
- rod
- base
- knapsack sprayer
- disc
- 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.)
- Pending
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Classifications
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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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
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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
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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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- 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
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
本发明提供一种应用于农用机械技术领域的背负式喷雾器结构，所述的背负式喷雾器结构的底座(1)设置为能够通过卡接块(6)卡装在卡接槽(5)内的结构，摆杆(2)与底座(1)通过转动轴(7)连接，摆杆(2)中部设置滑槽(8)，摆杆(2)上设置喷药杆卡槽(9)，电机(3)安装在底座(1)下方，电机(3)的传动轴(10)上安装圆盘(11)，圆盘(11)靠近边部设置圆柱凸台(12)，圆柱凸台(12)活动卡装在滑槽(8)内，喷药杆(13)卡装在喷药杆卡槽(9)内，本发明所述的背负式喷雾器结构，能够实现喷药杆的自动左右摆动喷雾，使得喷雾作业操作方便，有效缓解操作者的劳动强度，提高效率。
The invention provides a knapsack sprayer structure applied in the technical field of agricultural machinery. Structure, the swing rod (2) is connected with the base (1) through the rotating shaft (7), the middle of the swing rod (2) is provided with a chute (8), the swing rod (2) is provided with a spray rod slot (9), and the motor (3) Installed under the base (1), a disc (11) is installed on the drive shaft (10) of the motor (3), and a cylindrical boss (12) is arranged near the edge of the disc (11), and the cylindrical boss (12) ) movably clamped in the chute (8), the spray rod (13) is clamped in the spray rod clamping groove (9), the knapsack sprayer structure according to the present invention can realize the automatic left and right swing of the spray rod Spraying makes the spraying operation convenient, effectively relieves the operator's labor intensity, and improves efficiency.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a knapsack sprayer structure.
Background
Crops often need to be fertilized and sprayed with pesticides in the growth process, and sprayers are widely used. Agricultural sprayers can be broadly divided into three major categories according to the form of power: i.e. manual, electric, motorized. With the continuous development and progress of scientific technology, a new sprayer variety emerges in recent years. If the manual sprayer is provided with a high-pressure self-locking automatic sprayer, and the motor sprayer is additionally provided with a hand-push type sprayer, a vehicle-mounted type sprayer and other sprayers with strong specialties, the sprayer has the irreplaceable characteristic under the specific working condition. The industry of electric sprayers is also continuously pushing new products, and the number of manufacturers is increasing day by day. The most widely used agricultural knapsack sprayer needs a user to hold a sprayer spray rod to swing an arm back and forth to spray, so that the labor intensity is high, and the spraying efficiency is low.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the backpack sprayer is simple in structure, can conveniently drive the disc to rotate through the motor, drives the swing rod to reciprocate leftwards and rightwards, achieves automatic left-right swing spraying of the pesticide spraying rod, is convenient to operate in spraying operation, is economical and practical, effectively relieves the labor intensity of operators, and improves efficiency.
To solve the technical problems, the invention adopts the technical scheme that:
the invention relates to a knapsack sprayer structure which comprises a base, a swing rod, a motor and a sprayer, wherein a clamping groove is formed in the back of the sprayer, a clamping block is arranged below the base, the base is of a structure capable of being clamped in the clamping groove through the clamping block, the swing rod is connected with the base through a rotating shaft, a sliding groove is formed in the middle of the swing rod, a pesticide spraying rod clamping groove is formed in the swing rod, the motor is arranged below the base, a disc is arranged on a transmission shaft of the motor, a cylindrical boss is arranged close to the edge of the disc and movably clamped in the sliding groove, the pesticide spraying rod is clamped in the pesticide spraying rod clamping groove, one end of the pesticide spraying rod is connected with the sprayer through a hose, and a pesticide spraying nozzle is arranged at the.
The motor is connected with a control component capable of controlling the motor to start and stop and adjusting the rotating speed.
When the control part controls the motor to rotate, the motor can drive the disc to rotate through the transmission shaft, and the cylindrical boss on the disc can slide in the sliding groove in a reciprocating mode, so that the oscillating bar is driven to swing in a reciprocating mode.
The base and the clamping block are of L-shaped structures, an opening is formed in the upper portion of the clamping groove, and the clamping block is arranged to be capable of extending through the opening to clamp the clamping groove.
The motor of the knapsack sprayer structure is fixedly connected with the lower surface of the base, a transmission shaft of the motor penetrates through the opening in the base and extends to the upper part of the base, and a disc is installed at the upper end part of the transmission shaft.
Spout the medicine shower nozzle for horn mouth column structure, spout the medicine shower nozzle and spout the medicine pole and pass through threaded connection, spout the structure that the medicine shower nozzle sets up to extend downwards.
Medicine pole draw-in groove that spouts of backpack atomizer structure include elasticity fixture block I and elasticity fixture block II, elasticity fixture block I is C font structure, elasticity fixture block II is C font structure, the opening of elasticity fixture block I sets up to the structure relative with the opening position of elasticity fixture block II.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
according to the backpack sprayer structure, when pesticide spraying is needed, the motor is controlled to rotate, the motor rotates to drive the disc to rotate, the cylindrical boss is movably clamped in the sliding groove, so that the cylindrical boss moves back and forth relative to the sliding groove to drive the swing rod to swing left and right, the pesticide spraying rod arranged on the swing rod swings left and right, automatic swing pesticide spraying is completed, manual left and right swing of the swing rod is not needed, manual work is automatically replaced, the operation intensity is reduced, and the efficiency is improved. Like this, when carrying out the pesticide and spraying, operating personnel lifts the atomizer on the back, opens control unit (switch), starts the motor, then walks along the ridge, and the pendulum rod drives the medicine pole of spouting and reciprocates from side to side and realizes spraying the liquid medicine, also can adjust the rotational speed of motor simultaneously, adjusts the swing frequency of pendulum rod. The knapsack sprayer structure is simple in structure, and can conveniently drive the disc to rotate through the motor and drive the swing rod to reciprocate left and right, so that automatic left and right swinging spraying of the pesticide spraying rod is realized, spraying operation is convenient to operate, the knapsack sprayer is economical and practical, the labor intensity of an operator is effectively relieved, and the efficiency is improved.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic structural view of a knapsack sprayer according to the present invention;
FIG. 2 is an enlarged view of a portion of the structure of the knapsack sprayer according to the present invention;
reference numerals: 1. a base; 2. a swing rod; 3. a motor; 4. a sprayer; 5. a clamping groove; 6. a clamping block; 7. a rotating shaft; 8. a chute; 9. a medicine spraying rod clamping groove; 10. a drive shaft; 11. a disc; 12. a cylindrical boss; 13. spraying a medicine rod; 14. a hose; 15. and a spraying nozzle.
Detailed Description
The following detailed description of the embodiments of the present invention, such as the shapes and structures of the components, the mutual positions and connection relations among the components, the functions and operation principles of the components, will be made by referring to the accompanying drawings and the description of the embodiments:
as shown in attached figures 1 and 2, the invention relates to a knapsack sprayer structure which comprises a base 1, a swing rod 2, a motor 3 and a sprayer 4, wherein a clamping groove 5 is formed in the back of the sprayer 4, a clamping block 6 is arranged below the base 1, the base 1 is of a structure which can be clamped in the clamping groove 5 through the clamping block 6, the swing rod 2 is connected with the base 1 through a rotating shaft 7, a sliding groove 8 is formed in the middle of the swing rod 2, a medicine spraying rod clamping groove 9 is formed in the swing rod 2, the motor 3 is arranged below the base 1, a disc 11 is arranged on a transmission shaft 10 of the motor 3, a cylindrical boss 12 is arranged on the disc 11 close to the edge part, the cylindrical boss 12 is movably clamped in the sliding groove 8, a medicine spraying rod 13 is arranged in the medicine spraying rod clamping groove 9, one end of the medicine spraying rod 13 is connected with the sprayer 4 through a hose 14, and a medicine spraying. Above-mentioned structure, when needing to carry out the pesticide spraying, the control motor rotates, and the motor rotates and drives the disc and rotate, and the activity of cylinder boss 12 clamps in the spout to for spout reciprocating motion, drive pendulum rod horizontal hunting, realize setting up the horizontal hunting that spouts the pencil on the pendulum rod, accomplish automatic swing and spout the medicine, no longer need artifical manual horizontal hunting pendulum rod, thereby replace the manual work with automatic, reduce manipulation strength, raise the efficiency. Like this, when carrying out the pesticide and spraying, operating personnel lifts the atomizer on the back, opens control unit (switch), starts motor, then walks along the ridge, and the pendulum rod drives the medicine pole of spouting and reciprocates from side to side and realizes spraying the liquid medicine, also can adjust motor speed simultaneously, frequency regulation. The knapsack sprayer structure is simple in structure, can conveniently drive the disc to rotate through the motor and drive the swing rod to reciprocate left and right, realizes automatic left and right swing spraying of the pesticide spraying rod, enables spraying operation to be convenient, is economical and practical, effectively relieves the labor intensity of operators, and improves efficiency.
The motor 3 is connected with a control component capable of controlling the motor 3 to start and stop and adjusting the rotating speed. When the control part controls the motor 3 to rotate, the motor 3 can drive the disc 11 to rotate through the transmission shaft 10, and the cylindrical boss 12 on the disc 11 can slide in the sliding groove 8 in a reciprocating mode, so that the swing rod 2 is driven to swing in a reciprocating mode. Above-mentioned structure through the control unit, can realize opening of motor and stop and speed regulation, easy operation, the reliability is high.
The base 1 and the clamping block 6 are of an L-shaped structure, an opening is formed in the upper portion of the clamping groove 5, and the clamping block 6 is arranged to be capable of extending through the opening to clamp the clamping groove 5. Above-mentioned structure, through the joint in joint piece and joint groove, realizes the fixed connection at base and the atomizer back.
The motor 3 of the knapsack sprayer structure is fixedly connected with the lower surface of the base 1, a transmission shaft 10 of the motor 3 penetrates through a hole in the base 1 and extends to the upper part of the base 1, and a disc 11 is arranged at the upper end part of the transmission shaft 10. In the structure, the motor rotates to drive the disc to rotate, and the cylindrical boss 12 slides in the chute of the swing rod to drive the swing rod to swing left and right and drive the pesticide spraying rod to swing.
Spout medicine shower nozzle 15 for horn mouth column structure, spout medicine shower nozzle 15 and spout medicine pole 13 and pass through threaded connection, spout medicine shower nozzle 15 and set up to the structure that extends downwards.
Medicine pole card groove 9 that spouts of backpack sprayer structure include elasticity fixture block I and elasticity fixture block II, elasticity fixture block I is C font structure, elasticity fixture block II is C font structure, the opening of elasticity fixture block I sets up to the structure relative with the opening position of elasticity fixture block II. Above-mentioned structure, through the cooperation of elasticity fixture block I and elasticity fixture block II, can reliably the joint spout the medicine pole.
According to the backpack sprayer structure, when pesticide spraying is needed, the motor is controlled to rotate, the motor rotates to drive the disc to rotate, the cylindrical boss is movably clamped in the sliding groove, so that the cylindrical boss moves back and forth relative to the sliding groove to drive the swing rod to swing left and right, the pesticide spraying rod arranged on the swing rod swings left and right, automatic swing pesticide spraying is completed, manual left and right swing of the swing rod is not needed, manual work is automatically replaced, the operation intensity is reduced, and the efficiency is improved. Like this, when carrying out the pesticide and spraying, operating personnel lifts the atomizer on the back, opens control unit (switch), starts the motor, then walks along the ridge, and the pendulum rod drives the medicine pole of spouting and reciprocates from side to side and realizes spraying the liquid medicine, also can adjust the rotational speed of motor simultaneously, adjusts the swing frequency of pendulum rod. The knapsack sprayer structure is simple in structure, and can conveniently drive the disc to rotate through the motor and drive the swing rod to reciprocate left and right, so that automatic left and right swinging spraying of the pesticide spraying rod is realized, spraying operation is convenient to operate, the knapsack sprayer is economical and practical, the labor intensity of an operator is effectively relieved, and the efficiency is improved.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, changes and equivalents of the embodiments of the invention, and its application to other applications without departing from the spirit and scope of the invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294259.3A CN112403749A (en) | 2020-11-18 | 2020-11-18 | Knapsack sprayer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294259.3A CN112403749A (en) | 2020-11-18 | 2020-11-18 | Knapsack sprayer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112403749A true CN112403749A (en) | 2021-02-26 |
Family
ID=74774099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011294259.3A Pending CN112403749A (en) | 2020-11-18 | 2020-11-18 | Knapsack sprayer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112403749A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067309A (en) * | 2022-07-21 | 2022-09-20 | 深圳迅辉作物科技有限公司 | A multifunctional extension handle for a knapsack agricultural sprayer |
| CN116293355A (en) * | 2023-03-22 | 2023-06-23 | 吉林省农业机械研究院 | A fully automatic arm control device for a backpack plant protection machine |
| CN118077669A (en) * | 2024-02-29 | 2024-05-28 | 余姚市永星喷雾器有限公司 | Knapsack sprayer with valve structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205547096U (en) * | 2016-03-08 | 2016-09-07 | 林洁 | Automatic spraying rod's knapsack sprayer sways |
| US9578869B2 (en) * | 2009-01-15 | 2017-02-28 | Johnny Lee Kubacak | Method and apparatus for a spray system |
| CN206866205U (en) * | 2017-05-23 | 2018-01-12 | 广州绿渊生态科技有限公司 | Push up screen component |
| CN207463568U (en) * | 2017-10-31 | 2018-06-08 | 邢台华威汽车内饰有限公司 | A kind of automatic continuous thermal composite machine Frictioning device |
| CN109530393A (en) * | 2018-11-19 | 2019-03-29 | 嵊州市东浦天地彩印包装有限公司 | Flatting apparatus is used in a kind of recycling of waste carton |
| CN208727840U (en) * | 2018-07-06 | 2019-04-12 | 吉林省华旺环保工程有限公司 | A kind of coating environmental protection equipment internal cleaning device |
| CN110495436A (en) * | 2018-05-17 | 2019-11-26 | 临沂大学 | A kind of back-spray sprayer |
| CN209846040U (en) * | 2019-05-09 | 2019-12-27 | 南京林业大学 | A device for spraying pesticides in nursery forests |
-
2020
- 2020-11-18 CN CN202011294259.3A patent/CN112403749A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9578869B2 (en) * | 2009-01-15 | 2017-02-28 | Johnny Lee Kubacak | Method and apparatus for a spray system |
| CN205547096U (en) * | 2016-03-08 | 2016-09-07 | 林洁 | Automatic spraying rod's knapsack sprayer sways |
| CN206866205U (en) * | 2017-05-23 | 2018-01-12 | 广州绿渊生态科技有限公司 | Push up screen component |
| CN207463568U (en) * | 2017-10-31 | 2018-06-08 | 邢台华威汽车内饰有限公司 | A kind of automatic continuous thermal composite machine Frictioning device |
| CN110495436A (en) * | 2018-05-17 | 2019-11-26 | 临沂大学 | A kind of back-spray sprayer |
| CN208727840U (en) * | 2018-07-06 | 2019-04-12 | 吉林省华旺环保工程有限公司 | A kind of coating environmental protection equipment internal cleaning device |
| CN109530393A (en) * | 2018-11-19 | 2019-03-29 | 嵊州市东浦天地彩印包装有限公司 | Flatting apparatus is used in a kind of recycling of waste carton |
| CN209846040U (en) * | 2019-05-09 | 2019-12-27 | 南京林业大学 | A device for spraying pesticides in nursery forests |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067309A (en) * | 2022-07-21 | 2022-09-20 | 深圳迅辉作物科技有限公司 | A multifunctional extension handle for a knapsack agricultural sprayer |
| CN116293355A (en) * | 2023-03-22 | 2023-06-23 | 吉林省农业机械研究院 | A fully automatic arm control device for a backpack plant protection machine |
| CN118077669A (en) * | 2024-02-29 | 2024-05-28 | 余姚市永星喷雾器有限公司 | Knapsack sprayer with valve structure |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210226 |
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| RJ01 | Rejection of invention patent application after publication |