CN211558598U - A boom sprayer that is used for automatic expansion and resets of rice control - Google Patents
A boom sprayer that is used for automatic expansion and resets of rice control Download PDFInfo
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- CN211558598U CN211558598U CN202020083311.XU CN202020083311U CN211558598U CN 211558598 U CN211558598 U CN 211558598U CN 202020083311 U CN202020083311 U CN 202020083311U CN 211558598 U CN211558598 U CN 211558598U
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Abstract
The application provides a boom sprayer for automatic expansion and restoration of rice control, which comprises a pressurizing barrel and a boom spraying device; the pressurizing barrel comprises a barrel body, an inflating rod, an exhaust valve and a strap; the fixed spray rod is fixed at the top of the holding rod and is vertical to the holding rod; the movable spray rod is fixed above the fixed spray rod through a vertical hydraulic device and is parallel to the fixed spray rod; sliding rails are arranged on the fixed spray rod and the movable spray rod, and sliding blocks are arranged on the sliding rails; the sliding blocks on the fixed spray rod and the sliding blocks on the movable spray rod are arranged in a staggered mode; the flexible water pipe is fixed on the fixed spray rod, the sliding block and the sliding block of the movable spray rod in a wavy manner; a pesticide spraying nozzle is arranged at the position of the sliding block; two slide blocks arranged on the outermost side of the movable spray rod are guide slide blocks, and the guide slide blocks are fixedly connected with a horizontal hydraulic device and can reciprocate along the direction of the movable spray rod. The application improves the overall performance of the equipment.
Description
Technical Field
The application relates to the field of boom sprayers for rice control, in particular to a boom sprayer for automatic unfolding and resetting for rice control.
Background
Among the prior art, in the spray lance sprayer application to crops, especially in rice plant diseases and insect pests, generally use the medicine device that spouts of single shower nozzle, perhaps the medicine device that spouts of single row, the state of spray lance can hardly change, because rice growing height has the difference, the concentration of arranging is also different, single shower nozzle state can't evenly spray the medicament, if will change the shower nozzle, perhaps carry out rotation adjustment direction by the operator, the manpower consumes greatly, also cause too much to spray easily, cause a large amount of wastes and medicament pollution.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the application provides a boom sprayer for automatic expansion and reset of rice control, which is characterized by comprising a pressurizing barrel and a boom spraying device;
the pressurizing barrel comprises a barrel body, a water filling port, an inflating rod, an exhaust valve and a strap; an opening is formed above the barrel body, the water filling port is arranged above the opening, and the inflating rod enters the barrel body through the water filling port; the inflating rod comprises a holding part at the top end and a connecting rod part at the bottom end, and the barrel body is in a sealed state after the connecting rod part is inserted into the barrel body;
the connecting rod part is also provided with a sliding chute extending along the direction of the connecting rod, and the opening of the barrel body is also provided with a slideway matched with the sliding chute; the barrel body is also provided with an exhaust valve;
the spray rod spraying device comprises a water inlet pipe, a holding rod, a movable spray rod, a fixed spray rod and a flexible water pipe; a water inlet channel is arranged in the holding rod; one end of the water inlet pipe is communicated with the water inlet channel, and the other end of the water inlet pipe is communicated with the interior of the barrel body;
the fixed spray rod is fixed at the top of the holding rod and is vertical to the direction of the holding rod;
the fixed spray rod is connected with a movable spray rod through a vertical hydraulic device; the movable spray rod is parallel to the fixed spray rod; the straight line where the holding rod is located penetrates through the centers of the fixed spray rod and the movable spray rod;
the vertical hydraulic device drives the movable spray rod to reciprocate in the direction of the holding rod, and the maximum distance between the movable spray rod and the fixed spray rod is set as a first distance;
sliding rails are arranged on the fixed spray rod and the movable spray rod, and sliding blocks are arranged on the sliding rails;
the two slide blocks arranged on the outermost side of the movable spray rod are arranged to be guide slide blocks, the guide slide blocks are fixedly connected with a horizontal hydraulic device, the guide slide blocks can reciprocate in the direction of the movable spray rod from the central point of the movable spray rod, the maximum distance between the guide slide blocks and the central point of the movable spray rod is a second distance, and the minimum distance is a third distance in the movement process of the horizontal hydraulic device;
the flexible water pipe is communicated with a water inlet channel of the holding rod and is sequentially fixed at the top of the sliding block of the fixed spray rod and the bottom of the sliding block of the movable spray rod;
the flexible water pipe is provided with a pesticide spraying nozzle which is arranged at the position of the sliding block;
the spray rod spraying device also comprises a controller, and the controller comprises a spray rod unfolding and resetting key;
when the button is set to be unfolded, the controller sends an electric signal to the vertical hydraulic device and the horizontal hydraulic device, the vertical hydraulic device drives the movable spray rod and the fixed spray rod to reach a first distance, and the horizontal hydraulic device drives the guide sliding block and the distance between the center points of the movable spray rod to reach a third distance; the nozzles on the flexible water pipe are in an upper row and a lower row;
when the button is reset, the controller sends an electric signal to the vertical hydraulic device and the horizontal hydraulic device, and the vertical hydraulic device drives the movable spray rod to be close to the fixed spray rod; the horizontal hydraulic device drives the guide sliding block to reach a second distance from the central point of the movable spray rod; the spray heads on the flexible water pipes are restored to be single-row.
Wherein, preferably, the water filling port is funnel-shaped.
Preferably, an inner spiral is arranged on the inner wall of the opening, an outer spiral is arranged on the connecting rod portion, and the outer spiral is matched with the inner spiral inside the opening.
Preferably, braces are respectively arranged on two sides of the barrel body and are fixed on the barrel body through hooks.
The beneficial effect that this application realized is as follows:
the application provides comparatively light convenient ladle body device, can adjust the state of spray lance as required simultaneously, and the user can select double intensive spraying or single row to spray according to the site conditions, and the operation is nimble, practices thrift manpower and materials, has promoted equipment wholeness ability.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a structural diagram of the boom sprayer for rice control which is automatically unfolded and reset according to the present application.
Detailed Description
The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1, the application provides a boom sprayer for rice control with automatic unfolding and resetting, which comprises a pressurized barrel 1 and a boom spraying device 2;
the pressurizing barrel comprises a barrel body 14, a water filling port 12, an inflating rod 11, an exhaust valve 13 and a strap 15; have the opening in the top of staving 14 the opening inner wall is provided with the internal screw, sets up water filling port 12 in the open-ended top, water filling port 12 is the funnel shape, it gets into inside staving 14 to inflate pole 11 through the water filling port, it includes the portion of gripping 111 on top and the connecting rod portion 112 of bottom to inflate pole 11, connecting rod portion 112 inserts inside staving 14, connecting rod portion 112 is provided with the external screw, the external screw can match with staving top open-ended internal screw for back in the staving behind connecting rod portion 112 screw in, the staving is encapsulated situation.
The connecting rod part 112 is also provided with a sliding chute 113 extending along the direction of the connecting rod, and the opening of the barrel body is also provided with a sliding chute matched with the sliding chute, so that the connecting rod can move up and down along the sliding chute when the inflating rod inflates. The barrel body 14 is also provided with an exhaust valve 13 for exhausting air inside the barrel body;
The spray rod spraying device 2 comprises a water inlet pipe 21, a holding rod 22, a movable spray rod 23, a fixed spray rod 24 and a flexible water pipe 25; a water inlet channel is arranged in the holding rod, one end of the water inlet pipe 21 is communicated with the water inlet channel, the other end of the water inlet pipe 21 is communicated with the interior of the barrel body 14, through the arrangement, the liquid medicine in the barrel body can enter the water inlet channel in the holding rod 22 through the water inlet pipe 21, and the fixed spray rod 24 is fixed at the top of the holding rod and is vertical to the direction of the holding rod;
a mobile boom 23 is connected above said fixed boom 24 by a vertical hydraulic device 231; the moving spray rod 23 is parallel to the fixed spray rod; wherein the straight line of the holding rod 22 passes through the centers of the fixed spray bar 24 and the movable spray bar 23;
the stroke movement direction of the vertical hydraulic device 231 is consistent with the direction of the holding rod 22, the movable spray rod 23 can carry out reciprocating motion close to the fixed spray rod and far away from the spray rod in the direction of the straight line of the holding rod under the driving of the vertical hydraulic device 231, and the maximum distance of the movable spray rod 23 far away from the fixed spray rod 24 is set to be a first distance;
sliding rails are arranged on the fixed spray rod and the movable spray rod, and sliding blocks 26 are arranged on the sliding rails;
the two slide blocks arranged on the outermost side of the movable spray rod 23 are arranged as guide slide blocks, the guide slide blocks are fixedly connected with a horizontal hydraulic device and can reciprocate in the direction of the movable spray rod 23 from the central point of the movable spray rod, the maximum distance between the guide slide blocks and the central point of the movable spray rod is a second distance, and the minimum distance is a third distance in the horizontal hydraulic movement process;
the flexible water pipe 25 is communicated with a water inlet channel of the holding rod 22 and is sequentially fixed at the top of the sliding block of the fixed spray rod and the bottom of the sliding block of the movable spray rod; the flexible water pipe is provided with a pesticide spraying nozzle which is arranged at the position of the sliding block;
when a first distance exists between the movable spray rod 23 and the fixed spray rod 24, the slide blocks on the fixed spray rod and the slide blocks on the movable spray rod are arranged in an up-down staggered mode; the flexible water pipe is wavy;
when the movable spray rod 23 is close to the fixed spray rod 24, the distance between the guide slide block and the central point of the movable spray rod is a second distance, and the flexible water pipe is linearly fixed between the fixed spray rod and the movable spray rod;
the spray boom sprayer unit also includes a controller that includes a water valve button 29 for switching on and off the water outlet and a button 28 for boom deployment and return;
when the button is set to be unfolded, the controller sends an electric signal to the vertical hydraulic device and the horizontal hydraulic device, the vertical hydraulic device drives the movable spray rod and the fixed spray rod to reach a first distance, and the horizontal hydraulic device drives the guide sliding block to be a third distance from the central point of the movable spray rod; the nozzles on the flexible water pipe are in an upper row and a lower row;
when the button is reset, the controller sends an electric signal to the vertical hydraulic device and the horizontal hydraulic device, and the vertical hydraulic device drives the movable spray rod to be close to the fixed spray rod; the horizontal hydraulic device drives the guide sliding block to reach a second distance from the central point of the movable spray rod; the spray heads on the flexible water pipes are restored to be single-row.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application. It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (4)
1. A spray rod type spraying machine for automatic expansion and reset for rice control comprises a pressurizing barrel and a spray rod spraying device;
the pressurizing barrel comprises a barrel body, a water filling port, an inflating rod, an exhaust valve and a strap; an opening is formed above the barrel body, the water filling port is arranged above the opening, and the inflating rod enters the barrel body through the water filling port; the inflating rod comprises a holding part at the top end and a connecting rod part at the bottom end, and the barrel body is in a sealed state after the connecting rod part is inserted into the barrel body;
the connecting rod part is also provided with a sliding chute extending along the direction of the connecting rod, and the opening of the barrel body is also provided with a slideway matched with the sliding chute; the barrel body is also provided with an exhaust valve;
the spray rod spraying device comprises a water inlet pipe, a holding rod, a movable spray rod, a fixed spray rod and a flexible water pipe; a water inlet channel is arranged in the holding rod; one end of the water inlet pipe is communicated with the water inlet channel, and the other end of the water inlet pipe is communicated with the interior of the barrel body;
the fixed spray rod is fixed at the top of the holding rod and is vertical to the direction of the holding rod;
the fixed spray rod is connected with a movable spray rod through a vertical hydraulic device; the movable spray rod is parallel to the fixed spray rod; the straight line where the holding rod is located penetrates through the centers of the fixed spray rod and the movable spray rod;
the vertical hydraulic device drives the movable spray rod to reciprocate in the direction of the holding rod, and the maximum distance between the movable spray rod and the fixed spray rod is set as a first distance;
sliding rails are arranged on the fixed spray rod and the movable spray rod, and sliding blocks are arranged on the sliding rails;
the two slide blocks arranged on the outermost side of the movable spray rod are arranged to be guide slide blocks, the guide slide blocks are fixedly connected with a horizontal hydraulic device, the guide slide blocks can reciprocate in the direction of the movable spray rod from the central point of the movable spray rod, the maximum distance between the guide slide blocks and the central point of the movable spray rod is a second distance, and the minimum distance is a third distance in the movement process of the horizontal hydraulic device;
the flexible water pipe is communicated with a water inlet channel of the holding rod and is sequentially fixed at the top of the sliding block of the fixed spray rod and the bottom of the sliding block of the movable spray rod;
the flexible water pipe is provided with a pesticide spraying nozzle which is arranged at the position of the sliding block;
the spray rod spraying device also comprises a controller, and the controller comprises a spray rod unfolding and resetting key;
when the button is set to be unfolded, the controller sends an electric signal to the vertical hydraulic device and the horizontal hydraulic device, the vertical hydraulic device drives the movable spray rod and the fixed spray rod to reach a first distance, and the horizontal hydraulic device drives the guide sliding block and the distance between the center points of the movable spray rod to reach a third distance; the nozzles on the flexible water pipe are in an upper row and a lower row;
when the button is reset, the controller sends an electric signal to the vertical hydraulic device and the horizontal hydraulic device, and the vertical hydraulic device drives the movable spray rod to be close to the fixed spray rod; the horizontal hydraulic device drives the guide sliding block to reach a second distance from the central point of the movable spray rod; the spray heads on the flexible water pipes are restored to be single-row.
2. The self-deploying and repositioning boom sprayer for rice control as claimed in claim 1, wherein said water injection nozzle is funnel shaped.
3. The self-expanding and repositioning boom sprayer for rice control as claimed in claim 1, wherein an inner screw is provided on the inner wall of said opening, and said connecting rod portion is provided with an outer screw matching the inner screw inside the opening.
4. The boom sprayer for rice control with automatic spreading and repositioning function as claimed in claim 1, wherein straps are respectively provided at both sides of the barrel body and fixed to the barrel body by hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083311.XU CN211558598U (en) | 2020-01-15 | 2020-01-15 | A boom sprayer that is used for automatic expansion and resets of rice control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083311.XU CN211558598U (en) | 2020-01-15 | 2020-01-15 | A boom sprayer that is used for automatic expansion and resets of rice control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211558598U true CN211558598U (en) | 2020-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020083311.XU Expired - Fee Related CN211558598U (en) | 2020-01-15 | 2020-01-15 | A boom sprayer that is used for automatic expansion and resets of rice control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211558598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271251A (en) * | 2021-12-22 | 2022-04-05 | 黄志杰 | Plant protection broad width spray lance sprayer |
-
2020
- 2020-01-15 CN CN202020083311.XU patent/CN211558598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271251A (en) * | 2021-12-22 | 2022-04-05 | 黄志杰 | Plant protection broad width spray lance sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20220115 |