CN210869568U - A hand propelled spouts medicine machine for vegetable planting - Google Patents
A hand propelled spouts medicine machine for vegetable planting Download PDFInfo
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- CN210869568U CN210869568U CN201921758289.8U CN201921758289U CN210869568U CN 210869568 U CN210869568 U CN 210869568U CN 201921758289 U CN201921758289 U CN 201921758289U CN 210869568 U CN210869568 U CN 210869568U
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- pesticide
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- shaft rod
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Abstract
The utility model relates to the technical field of agricultural machinery, in particular to a hand-push type pesticide spraying machine for vegetable planting, which comprises a cart, wherein the lower side of the left part of the cart is rotationally connected with a roller through a rotating shaft, the upper side of the rotating shaft is driven by a variable speed connecting mechanism to be provided with a double-concave shaft rod, the double-concave shaft rod is rotationally connected to the left part of the cart, the double-concave shaft rod is provided with two groups of concave shafts with opposite directions, the two groups of concave shafts of the double-concave shaft rod are rotationally connected with a piston rod through a lantern ring, and the upper side of the left part; the utility model discloses simple structure, not only the volume is less, is applicable to regional applications such as small range farmland and warmhouse booth, takes the driving force to realize mixing the stirring of pesticide and mixing spraying of pesticide moreover, and energy-efficient sprays and mixes the pesticide in-process and stir mixing pesticide all the time, improves stirring efficiency, and then improves the drug effect of mixing pesticide, simultaneously through the different rotational speed of change biconcave axostylus axostyle, realizes adjusting and sprays the flow.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, concretely relates to hand propelled spouts medicine machine for vegetable planting.
Background
Spraying pesticide to crops in the necessary growth stage of the crops to prevent diseases and insect pests is an effective means for improving the crop yield. The existing agricultural pesticide spraying machine comprises a shoulder-carried manual pesticide spraying machine, a shoulder-carried electric pesticide spraying machine, a vehicle-mounted motor pesticide spraying machine, an airplane pesticide spraying machine and the like.
At present, a vehicle-mounted motor pesticide sprayer comprises a large water tank and a truck, wherein the large water tank is fixed on the truck, and pesticide in the large water tank is pumped out through a pesticide spraying pump carried by the truck and sprayed to a vegetable field through a pesticide spraying pipe.
However, the vehicle-mounted motor pesticide spraying machine has the following defects and shortcomings in the application process:
the vehicle-mounted motor pesticide spraying machine is relatively large in size and not suitable for being applied to small-range farmlands, greenhouses and other areas, water and high-concentration pesticides need to be stirred and mixed firstly, and then the uniformly mixed pesticide water is filled into a large water tank, so that the operation is complex.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
To the above-mentioned shortcoming that prior art exists, the utility model provides a hand propelled spouts medicine machine for vegetable planting can solve prior art's not only volume relatively great effectively, is not suitable for regional applications such as small range farmland and warmhouse booth, need mix water and high concentration pesticide stirring earlier moreover, packs into large-scale water tank with the pesticide water of misce bene into again, operates complicated problem.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a hand-push pesticide spraying machine for vegetable planting comprises a cart, wherein the lower side of the left part of the cart is rotatably connected with a roller through a rotating shaft, the upper side of the rotating shaft is driven by a variable speed connecting mechanism to form a double concave shaft rod, the double concave shaft rod is rotatably connected to the left part of the cart, the double concave shaft rod is provided with two groups of concave shafts with opposite directions, the two groups of concave shafts of the double concave shaft rod are rotatably connected with piston rods through lantern rings, the upper side of the left part of the cart is provided with a piston cylinder matched with the piston rods, pesticide is sprayed uninterruptedly by arranging the two groups of piston cylinders and the two groups of piston rods to be matched with each other, the spraying efficiency is improved, liquid outlet air ports on the left side of the piston cylinders are provided with one-way liquid outlet valves, the left sides of the two groups of one-way liquid outlet, the upper sides of the two sets of one-way liquid inlet valves are connected through a liquid inlet three-way pipe, the right part of the cart is rotatably connected with a liquid mixing tank, the right side pipeline of the liquid inlet three-way pipe is arranged in the liquid mixing tank, a plurality of sets of stirring blades are uniformly arranged on the outer wall of the right side pipeline of the liquid inlet three-way pipe, and the bottom of the liquid mixing tank is rotatably connected with the rotating shaft through a rotating mechanism.
Furthermore, the variable speed connecting mechanism comprises an electric speed changer and a driving gear arranged at the lower side of the electric speed changer, and a gear ring meshed with the driving gear is arranged on the outer wall of the circumference of the middle part of the rotating shaft.
Furthermore, the top ends of the piston rods are rotatably connected with pistons through hinges, the pistons move up and down in the piston cylinders, and the piston cylinders are fixedly connected to the left side of the trolley through fixing plates.
Furthermore, the spraying pipe is fixed at the left part of the trolley along the front-back direction, and the front side and the back side of the spraying pipe are provided with flow control valves.
Furthermore, the cart has an annular chute at the right part, the outer wall of the circumference of the liquid mixing tank is uniformly provided with steel rods, the top end of the liquid mixing tank is spirally connected with a cover piece, and the ends of the steel rods are all sleeved with steel balls matched with the annular chute.
Furthermore, the upper end of the right side pipeline of the liquid inlet three-way pipe is fixed above the right part of the trolley through a support plate, and the lower end of the right side pipeline of the liquid inlet three-way pipe extends into the liquid mixing tank and is not contacted with the bottom of the liquid mixing tank.
Furthermore, the rotating mechanism comprises a belt, a first spiral bevel gear and a second spiral bevel gear meshed with the first spiral bevel gear, the left side of the belt is matched and sleeved with the rotating shaft, the right side of the belt drives the first spiral bevel gear through a first shaft lever, and the second spiral bevel gear is connected to the bottom of the liquid mixing tank through a second shaft lever.
Advantageous effects
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model discloses simple structure, not only the volume is less, is applicable to regional applications such as small range farmland and warmhouse booth, takes the driving force to realize mixing the stirring of pesticide and mixing spraying of pesticide moreover, and energy-efficient sprays and mixes the pesticide in-process and stir mixing pesticide all the time, improves stirring efficiency, and then improves the drug effect of mixing pesticide, simultaneously through the different rotational speed of change biconcave axostylus axostyle, realizes adjusting and sprays the flow.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of the main viewing angle structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention along a dual-concave shaft;
fig. 3 is a schematic cross-sectional structure view along the driving gear of the present invention;
the reference numerals in the drawings denote: 1-pushing a cart; 2-a rotating shaft; 3-double concave shaft lever; 4-a piston rod; 5, a piston cylinder; 6-one-way liquid outlet valve; 7-liquid outlet three-way pipe; 8-a spray pipe; 9-one-way liquid inlet valve; 10-liquid inlet three-way pipe; 11-a liquid mixing tank; 12-an electrically variable transmission; 13-a drive gear; 14-a gear ring; 15-fixing the plate; 16-a flow control valve; 17-an annular chute; 18-steel balls; 19-a support plate; 20-belt, 21-first spiral bevel gear, 22-second spiral bevel gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Examples
A hand-push type pesticide spraying machine for vegetable planting of the embodiment is disclosed, and referring to fig. 1-3: the device comprises a cart 1, wherein the lower side of the left part of the cart 1 is rotationally connected with a roller through a rotating shaft 2, the upper side of the rotating shaft 2 is driven by a variable speed connecting mechanism to be provided with a double concave shaft rod 3, the double concave shaft rod 3 is rotationally connected with the left part of the cart 1, the double concave shaft rod 3 is provided with two groups of concave shafts with opposite directions, the two groups of concave shafts of the double concave shaft rod 3 are rotationally connected with a piston rod 4 through a lantern ring, the upper side of the left part of the cart 1 is provided with a piston cylinder 5 matched with the piston rod 4, the left liquid outlet empty port of the piston cylinder 5 is provided with a one-way liquid outlet valve 6, the left sides of the two groups of one-way liquid outlet valves 6 are connected through a liquid outlet three-way pipe 7, the left pipe end of the liquid outlet three-way pipe 7 is welded with a spray pipe 8, the top of the piston cylinder 5 is provided with a one-way liquid inlet valve 9, the upper, the bottom of the liquid mixing tank 11 is rotationally connected with the rotating shaft 2 through a rotating mechanism.
The variable-speed connecting mechanism comprises an electric transmission 12 and a driving gear 13 arranged on the lower side of the electric transmission 12, a gear ring 14 meshed with the driving gear 13 is arranged on the outer wall of the middle circumference of the rotating shaft 2, the functions of the electric transmission 12 are known through patent inquiry, namely the variable-speed and neutral functions of the electric transmission 12, the electric transmission 12 is powered by a storage battery arranged on the trolley 1, the kinetic energy of the rotation of the rotating shaft 2 is transmitted to the electric transmission 12 through the mutual matching of the driving gear 13 and the gear 14, then the electric transmission 12 is controlled through a PLC (programmable logic controller), whether the double-concave shaft rod 3 rotates or not and the rotating speed of the double-concave shaft rod 3 are realized, and the pesticide spraying flow rate; the top ends of the piston rods 4 are rotatably connected with pistons through hinges, the pistons move up and down in the piston cylinders 5, and the piston cylinders 5 are fixedly connected to the left side of the cart 1 through fixing plates 15; the spraying pipe 8 is fixed at the left part of the cart 1 along the front-back direction, and the front side and the back side of the spraying pipe 8 are both provided with flow control valves 16, so that two sides can be opened for spraying or one side can be opened for spraying according to the spraying requirement; an annular chute 17 is formed in the right part of the cart 1, steel rods are uniformly arranged on the outer wall of the circumference of the liquid mixing tank 11, a cover piece is spirally connected to the top end of the liquid mixing tank 11, steel balls 18 matched with the annular chute 17 are sleeved at the rod ends of the steel rods, and the liquid mixing tank 11 is rotatably connected to the right part of the cart 1; the upper end of the right side pipeline of the liquid inlet three-way pipe 10 is fixed above the right part of the cart 1 through a support plate 19, and the lower part of the right side pipeline of the liquid inlet three-way pipe 10 extends into the liquid mixing tank 11 and is not contacted with the bottom of the liquid mixing tank 11; the rotating mechanism comprises a belt 20, a first spiral bevel gear 21 and a second spiral bevel gear 22 meshed with the first spiral bevel gear 21, the left side of the belt 20 is matched and sleeved with the rotating shaft 2, the right side of the belt 20 drives the first spiral bevel gear 21 through a first shaft rod, and the second spiral bevel gear 22 is connected to the bottom of the liquid mixing tank 11 through a second shaft rod, so that the rotating shaft 2 rotates, and the liquid mixing tank 11 rotates.
When in use, the variable speed connecting mechanism is adjusted to a neutral position, high-concentration pesticide and water are put into the liquid mixing tank 11, the cart 1 is pushed, the bottom of the liquid mixing tank 11 is rotationally connected with the rotating shaft 2 through the rotating mechanism, and a plurality of groups of stirring blades are uniformly arranged on the outer wall of the right pipeline of the liquid inlet three-way pipe 10, so that the liquid mixing tank 11 rotates around the right pipeline of the liquid inlet three-way pipe 10, the mixed pesticide in the liquid mixing tank 11 is further stirred, the operation steps are simplified, the stirring efficiency is improved, after the cart 1 is moved to a vegetable field, the variable speed connecting mechanism is controlled to adjust different rotating speeds of the double concave shaft rods 3, the double concave shaft rods 3 drive the two groups of piston rods 4 to perform continuous lifting motion, the mixed pesticide in the liquid mixing tank 11 is sucked into the spraying pipe 8 through the mutual matching of the one-way liquid inlet valve 9 and the one-way liquid outlet valve 6, and, the device simple structure, not only the volume is less, is applicable to regional applications such as small range farmland and warmhouse booth, takes the driving force to realize mixing the stirring of pesticide and mixing spraying of pesticide moreover, and energy-efficient sprays and mixes the pesticide in-process and stirs mixing the pesticide all the time, improves stirring efficiency, and then improves the drug effect of mixing the pesticide, and the while is through changing the 3 different rotational speeds of biconcave axostylus axostyle, realizes adjusting and sprays the flow.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A hand-push type pesticide spraying machine for vegetable planting comprises a cart (1) and is characterized in that the lower side of the left portion of the cart (1) is rotatably connected with idler wheels through a rotating shaft (2), the upper side of the rotating shaft (2) is driven by a variable speed connecting mechanism to form a double-concave shaft rod (3), the double-concave shaft rod (3) is rotatably connected to the left portion of the cart (1), the double-concave shaft rod (3) is provided with two groups of concave shafts with opposite directions, the two groups of concave shafts of the double-concave shaft rod (3) are rotatably connected with a piston rod (4) through a sleeve ring, the upper side of the left portion of the cart (1) is provided with a piston cylinder (5) matched with the piston rod (4), liquid outlet openings in the left sides of the piston cylinder (5) are respectively provided with a one-way liquid outlet valve (6), the left sides of the two groups of the one-way liquid outlet valves (6) are connected through a liquid outlet, piston cylinder (5) top all is provided with one-way feed liquor valve (9), and two sets of one-way feed liquor valve (9) upsides link to each other through feed liquor three-way pipe (10), shallow (1) right part is rotated and is connected with and mixes cistern (11), feed liquor three-way pipe (10) right side pipeline setting evenly is provided with a plurality of groups of stirring leaf in mixing cistern (11) and feed liquor three-way pipe (10) right side pipeline outer wall, it is connected with pivot (2) rotation through slewing mechanism to mix cistern (11) bottom.
2. The hand-push type pesticide spraying machine for vegetable planting is characterized in that the speed change connecting mechanism comprises an electric speed changer (12) and a driving gear (13) arranged on the lower side of the electric speed changer, and a gear ring (14) meshed with the driving gear (13) is arranged on the outer wall of the circumference of the middle part of the rotating shaft (2).
3. The hand-push type pesticide spraying machine for vegetable planting according to claim 1, characterized in that the top ends of the piston rods (4) are rotatably connected with pistons through hinges, the pistons move up and down in the piston cylinders (5), and the piston cylinders (5) are fixedly connected to the left side of the cart (1) through fixing plates (15).
4. The hand-push type pesticide spraying machine for vegetable planting is characterized in that the spraying pipe (8) is fixed at the left part of the cart (1) in the front-back direction, and the front side and the back side of the spraying pipe (8) are provided with flow control valves (16).
5. The hand-push type pesticide spraying machine for vegetable planting is characterized in that an annular sliding groove (17) is formed in the right portion of the cart (1), steel rods are uniformly arranged on the outer wall of the circumference of the liquid mixing groove (11), a cover piece is spirally connected to the top end of the liquid mixing groove (11), and steel balls (18) matched with the annular sliding groove (17) are sleeved on the rod ends of the steel rods.
6. The hand-push type pesticide spraying machine for vegetable planting according to claim 1, characterized in that the upper end of the right side pipeline of the liquid inlet three-way pipe (10) is fixed above the right part of the cart (1) through a support plate (19), and the lower end of the right side pipeline of the liquid inlet three-way pipe (10) extends into the liquid mixing tank (11) and is not in contact with the bottom of the liquid mixing tank (11).
7. The hand-push type pesticide spraying machine for vegetable planting according to claim 1, wherein the rotating mechanism comprises a belt (20), a first spiral bevel gear (21) and a second spiral bevel gear (22) meshed with the first spiral bevel gear (21), the left side of the belt (20) is matched and sleeved with the rotating shaft (2), the right side of the belt (20) drives the first spiral bevel gear (21) through a first shaft rod, and the second spiral bevel gear (22) is connected to the bottom of the liquid mixing tank (11) through a second shaft rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921758289.8U CN210869568U (en) | 2019-10-21 | 2019-10-21 | A hand propelled spouts medicine machine for vegetable planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921758289.8U CN210869568U (en) | 2019-10-21 | 2019-10-21 | A hand propelled spouts medicine machine for vegetable planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210869568U true CN210869568U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921758289.8U Expired - Fee Related CN210869568U (en) | 2019-10-21 | 2019-10-21 | A hand propelled spouts medicine machine for vegetable planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210869568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366942A (en) * | 2021-07-12 | 2021-09-10 | 北华大学 | Sufficient even repair equipment of soil for forestry |
| CN119817286A (en) * | 2025-01-08 | 2025-04-15 | 广东海洋大学 | Saline-alkali-resistant irrigation and fertilization combined equipment for crops |
-
2019
- 2019-10-21 CN CN201921758289.8U patent/CN210869568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366942A (en) * | 2021-07-12 | 2021-09-10 | 北华大学 | Sufficient even repair equipment of soil for forestry |
| CN119817286A (en) * | 2025-01-08 | 2025-04-15 | 广东海洋大学 | Saline-alkali-resistant irrigation and fertilization combined equipment for crops |
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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: 20200630 Termination date: 20201021 |