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CN222342548U - Plant protection spray liquid mixing device - Google Patents

Plant protection spray liquid mixing device Download PDF

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Publication number
CN222342548U
CN222342548U CN202420823460.3U CN202420823460U CN222342548U CN 222342548 U CN222342548 U CN 222342548U CN 202420823460 U CN202420823460 U CN 202420823460U CN 222342548 U CN222342548 U CN 222342548U
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China
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liquid tank
vertical rod
liquid
rectangular
rectangular vertical
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CN202420823460.3U
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Chinese (zh)
Inventor
杨仙秀
乃冬梅
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Tiandong County Agricultural Product Quality And Safety Inspection And Testing Station
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Tiandong County Agricultural Product Quality And Safety Inspection And Testing Station
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Abstract

本实用新型涉及植保设备技术领域,具体公开了植保喷洒药液混合装置,包括液罐、设在液罐上端的活动块以及设在液罐上端的安装支架,液罐上端设有注液口和添加剂口,设在液罐上端的活动块,活动块与液罐转动连接,活动块中心处开设有矩形插槽,矩形插槽内插入有矩形立杆,矩形立杆与矩形插槽滑动连接,矩形立杆下端与设在液罐内的搅拌件固定连接。安装有搅拌件的矩形立杆插入活动块中心处开设的矩形插槽内,通过驱动机构可控制矩形立杆转动,对药剂进行搅拌,提升机构可对矩形立杆进行拉动,使液罐内的搅拌件能边进行搅动,边进行上下活动,从而扩大搅拌件的搅拌范围,提高药剂混合的均匀性与效率。

The utility model relates to the technical field of plant protection equipment, and specifically discloses a plant protection spray liquid mixing device, including a liquid tank, a movable block arranged at the upper end of the liquid tank, and a mounting bracket arranged at the upper end of the liquid tank, wherein the upper end of the liquid tank is provided with a liquid injection port and an additive port, and a movable block is arranged at the upper end of the liquid tank, wherein the movable block is rotatably connected to the liquid tank, a rectangular slot is provided at the center of the movable block, a rectangular vertical rod is inserted into the rectangular slot, the rectangular vertical rod is slidably connected to the rectangular slot, and the lower end of the rectangular vertical rod is fixedly connected to a stirring member arranged in the liquid tank. The rectangular vertical rod with the stirring member is inserted into the rectangular slot provided at the center of the movable block, and the rectangular vertical rod can be controlled to rotate by a driving mechanism to stir the agent, and the lifting mechanism can pull the rectangular vertical rod, so that the stirring member in the liquid tank can stir and move up and down at the same time, thereby expanding the stirring range of the stirring member and improving the uniformity and efficiency of the agent mixing.

Description

Plant protection sprays liquid medicine mixing arrangement
Technical Field
The utility model relates to the technical field of plant protection equipment, in particular to a plant protection spraying liquid medicine mixing device.
Background
With the circulation of the land, large farms continue to generate, and the requirement on the degree of mechanization and automation of the planting industry is increased. The single-day operation area of the plant protection unmanned aerial vehicle can reach 300 mu, and the efficiency is tens of times higher than that of the conventional spraying. And the operation adopts the autonomous operation of flight control navigation, before spraying, the GPS information of crops in a farmland is collected, the route is planned, the aircraft can basically realize automatic operation, and the manpower and material resources can be greatly improved. Before the plant protection unmanned aerial vehicle is used for spraying medicines, the medicine liquid needs to be prepared in advance through mixing equipment.
The plant protection spraying liquid medicine mixing device comprises a liquid storage tank and a mixing mechanism, wherein a liquid storage chamber is formed in the liquid storage tank and used for containing mixed liquid medicine, the mixing mechanism is connected with the liquid storage tank and comprises a pipe body and a liquid inlet pipe communicated with the pipe body, a first chamber communicated with the liquid inlet pipe, a mixing chamber communicated with the first chamber and a second chamber communicated with the mixing chamber are arranged in the pipe body, and the second chamber is communicated with the liquid storage tank, wherein the mixing chamber comprises a plurality of circulating chambers with different diameters. Through the mode, the mixing mechanism can fully mix the liquid medicine added into the liquid storage tank through the first cavity, the mixing cavity and the second cavity, so that the stirring efficiency of the liquid medicine is improved, and the spraying effect of the liquid medicine is improved. However, because the capacity of part of the tank body is relatively large, the stirrer is fixed at the bottom of the tank body or the bottom, the position of the stirrer cannot be adjusted, and the stirring head on the stirrer can only stir a certain area of the liquid agent in the tank body in the process of stirring the liquid agent, so that the problem of low mixing efficiency exists in actual work.
Disclosure of utility model
The utility model provides a plant protection spraying liquid medicine mixing device aiming at the problems, which is used for solving the defect that a stirring head on the existing mixing device can only stir a certain area of liquid medicine in a box body.
The plant protection spraying liquid medicine mixing device comprises a liquid tank, wherein the upper end of the liquid tank is provided with a liquid injection port and an additive port, the lower end of the liquid tank is provided with a liquid discharge port, and the plant protection spraying liquid medicine mixing device further comprises:
The movable block is arranged at the upper end of the liquid tank, is rotationally connected with the liquid tank, a rectangular slot is formed in the center of the movable block, a rectangular upright rod is inserted into the rectangular slot, the rectangular upright rod is in sliding connection with the rectangular slot, and the lower end of the rectangular upright rod is fixedly connected with a stirring piece arranged in the liquid tank;
the installation support is arranged at the upper end of the liquid tank, the upper end of the installation support is provided with a lifting mechanism and a driving mechanism, the driving mechanism is arranged on one side of the movable block and used for controlling the second gear to rotate, and the lifting mechanism is rotationally connected with the upper end of the rectangular vertical rod and used for pulling the rectangular vertical rod.
The driving mechanism comprises a first mounting plate arranged on one side of a mounting bracket, the first mounting plate is fixedly connected with the mounting bracket, a motor is arranged at one end, far away from the mounting bracket, of the first mounting plate, the mounting end of the motor is fixedly connected with the upper end of the first mounting plate, the output end of the motor penetrates through the first mounting plate and is fixedly connected with a first gear arranged at the lower end of the first mounting plate, the first gear is meshed with a second gear sleeved on the outer side of the movable block, and the second gear is fixedly connected with the movable block.
The lifting mechanism is further improved in that the lifting mechanism comprises a second mounting plate arranged on one side of the mounting bracket, the second mounting plate is arranged above the first mounting plate and is fixedly connected with the mounting bracket, one end, far away from the mounting bracket, of the second mounting plate is provided with an electric push rod, the mounting end of the electric push rod is fixedly connected with the second mounting plate, and the output end of the electric push rod penetrates through the second mounting plate and is rotationally connected with the upper end of the rectangular vertical rod.
The stirring piece comprises cross rod blades arranged on the outer side of the rectangular vertical rod, wherein the cross rod blades are arranged in the liquid tank and detachably connected with the rectangular vertical rod, and the cross rod blades are uniformly distributed from top to bottom.
The improved structure is characterized in that the blade slots are arranged on the outer side of the rectangular vertical rod, the blade slots are uniformly distributed along the rod body of the rectangular vertical rod, cross rod blades are inserted into the blade slots, the cross rod blades are arranged in the liquid tank and are in sliding connection with the blade slots, and bolts for locking the positions of the cross rod blades are arranged on the outer side of the rectangular vertical rod.
The liquid tank is further improved in that an annular guide pipe is arranged in the liquid tank, the annular guide pipe is arranged below the cross rod blades and fixedly connected with the inner wall of the liquid tank, a plurality of liquid discharge holes are formed in the outer side of the annular guide pipe, the annular guide pipe is communicated with a liquid injection pipe arranged in the liquid tank, and the upper end of the liquid injection pipe is communicated with an additive port.
The stirring device has the beneficial effects that the rectangular vertical rod provided with the stirring piece is inserted into the rectangular slot formed in the center of the movable block, the rectangular vertical rod can be controlled to rotate through the driving mechanism to stir the medicament, and the lifting mechanism can pull the rectangular vertical rod to stir the stirring piece in the liquid tank and move up and down, so that the stirring range of the stirring piece is enlarged, and the uniformity and efficiency of medicament mixing are improved.
Drawings
Fig. 1 is a structural view of a liquid tank in the present utility model.
Fig. 2 is a cross-sectional view of a tank in the present utility model.
Fig. 3 is a block diagram of the movable block in the present utility model.
Fig. 4 is a structural view of a rectangular pole in the present utility model.
The device comprises a liquid tank 1, a liquid injection port 2, a mounting bracket 3, a first mounting plate 4, a second mounting plate 5, a motor 6, a first gear 7, a second mounting plate 8, an electric push rod 9, a rectangular vertical rod 10, a movable block 11, a second gear 12, an additive port 13, a liquid injection pipe 14, an annular conduit 15, a liquid discharge hole 16, a liquid discharge port 17, a cross rod blade 18, a rectangular slot 19, a blade slot 20 and a bolt.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the fig. 1, 2, 3 and 4, the embodiment provides a plant protection spraying liquid medicine mixing device, which comprises a liquid tank 1, wherein a liquid injection port 2 and an additive port 12 are arranged at the edge of the upper end of the liquid tank 1, which is close to the outer side, the liquid injection port 2 is used for filling base liquid, the additive port 12 is used for filling additive liquid, a liquid outlet 16 is arranged at the middle position of the lower end of the liquid tank 1, and the mixed liquid medicine in the liquid tank 1 is discharged through the liquid outlet 16.
The middle position of the upper end of the liquid tank 1 is provided with a movable block 10, the movable block 10 is rotationally connected with the liquid tank 1, the center of the movable block 10 is provided with a rectangular slot 18, a rectangular upright rod 9 is inserted into the rectangular slot 18, two ends of the rectangular upright rod 9 extend out of the rectangular slot 18 and vertically penetrate through the rectangular slot 18, the rectangular upright rod 9 is in sliding connection with the rectangular slot 18, a stirring piece is arranged in the liquid tank 1, and the lower end of the rectangular upright rod 9 is fixedly connected with the stirring piece. The base liquid and the additive liquid are respectively put into the liquid tank 1 through the liquid injection port 2 and the liquid discharge port 16, the rectangular upright rod 9 drives the stirring piece to rotate, the liquid medicine is stirred, and the liquid medicine which is uniformly mixed can be discharged through the liquid discharge port 16. The liquid outlet 16 is provided with a control valve for controlling the discharge amount of the liquid agent.
The upper end of the liquid tank 1 is provided with a mounting bracket 3, the mounting bracket 3 is fixed on the outer side of the liquid tank 1 in a bolt connection mode, the upper end of the mounting bracket 3 is provided with a lifting mechanism and a driving mechanism, the lifting mechanism is detachably connected with the driving mechanism barrel mounting bracket 3, and the driving mechanism is arranged on one side of the movable block 10 and used for controlling the second gear 11 to rotate. The movable block 10 can be controlled to rotate through the driving mechanism, and the rectangular vertical rod 9 inserted into the movable block 10 can also rotate together during the rotation of the movable block 10.
Specifically, the driving mechanism comprises a first mounting plate 4 arranged on one side of the mounting bracket 3, the first mounting plate 4 and the mounting bracket 3 are of an integrated structure, and the first mounting plate 4 is fixedly connected with the mounting bracket 3.
The first mounting panel 4 is kept away from installing support 3 one end and is equipped with motor 5, and motor 5 installation end is fixed through the mode of bolt connection with first mounting panel 4 upper end, and motor 5 output passes first mounting panel 4 and with establish the first gear 6 fixed connection at first mounting panel 4 lower extreme, and first gear 6 cup joints and fixes on the output shaft of motor 5, and first gear 6 meshes with the second gear 11 of cover outside movable block 10, and second gear 11 and movable block 10 welded connection. When stirring the liquid medicine in the liquid tank 1, the motor 5 can drive the first gear 6 to rotate, the first gear 6 can drive the movable block 10 to rotate through the engagement with the second gear 11, and in the rotation of the movable block 10, the rectangular vertical rod 9 can also rotate along with the limit of the rectangular slot 18 to the rectangular vertical rod 9, so that the stirring piece is driven to stir the liquid medicine in the liquid tank 1.
The lifting mechanism is rotationally connected with the upper end of the rectangular vertical rod 9 and is used for pulling the rectangular vertical rod 9. The rectangular vertical rod 9 is pulled through the lifting mechanism, the height of the rectangular vertical rod 9 can be adjusted, stirring pieces in the liquid tank 1 can be stirred and move up and down, so that the stirring range of the stirring pieces is enlarged, and the stirring uniformity of the medicament is improved.
Specifically, the elevating system is including establishing the second mounting panel 7 in mounting bracket 3 one side, and the top of first mounting panel 4 is arranged in to second mounting panel 7 and with mounting bracket 3 welded fastening, and mounting bracket 3 one end is kept away from to second mounting panel 7 is equipped with electric putter 8, and electric putter 8 installation end is fixed with second mounting panel 7 through the mode of bolt connection, and the mode of bolt connection supports electric putter 8 and changes.
The output end of the electric push rod 8 passes through the second mounting plate 7 and is rotationally connected with the upper end of the rectangular upright rod 9 through a bearing. Because the output end of the electric push rod 8 is rotationally connected with the rectangular vertical rod 9, the electric push rod 8 can still directly pull and push the rectangular vertical rod 9 in the process that the driving mechanism drives the movable block 10 and the rectangular vertical rod 9 to rotate, so that the length of the rectangular vertical rod 9 penetrating into the liquid tank 1 is adjusted.
Instead of the electric push rod 8, a pneumatic push rod may be used, and is not limited to one of the above description.
The stirring piece comprises cross bar blades 17 arranged on the outer side of the rectangular vertical rod 9, wherein the cross bar blades 17 are arranged in the liquid tank 1 and detachably connected with the rectangular vertical rod 9, the cross bar blades 17 are uniformly distributed from top to bottom, the cross bar blades 17 are mutually parallel, and the cross bar blades 17 are perpendicular to the rectangular vertical rod 9. When the rectangular vertical rod 9 rotates, the cross rod blades 17 fixed on the outer side of the rectangular vertical rod 9 also rotate together, and the cross rod blades 17 stir the liquid medicine in the liquid tank 1 fully during rotation.
More specifically, a plurality of blade slots 19 are formed in the outer side of the rectangular vertical rod 9, the blade slots 19 are uniformly distributed from top to bottom along the rod body of the rectangular vertical rod 9, cross rod blades 17 are transversely inserted into the blade slots 19, the cross rod blades 17 are arranged in the liquid tank 1 and are in sliding connection with the blade slots 19, and bolts 20 for locking the positions of the cross rod blades 17 are arranged in the outer side of the rectangular vertical rod 9. The bolts 20 are assembled in the bolt holes formed in the outer side of the rectangular upright rod 9, each bolt hole is respectively communicated with each blade slot 19, after the cross rod blade 17 is inserted into each blade slot 19, the bolts 20 can be rotated, the bolts 20 can be matched with the positioning holes formed in the outer side of the blade slots 19, and then the positions of the cross rod blade 17 are fixed. The detachable connection mode can facilitate the replacement of the deformed cross bar blade 17 by a user, and the stirring piece is convenient to clean and maintain.
In order to make the mixture of the additive liquid agent and the base liquid in the liquid tank 1 more uniform, an annular conduit 14 is arranged in the liquid tank 1, the annular conduit 14 is transversely placed below the liquid tank 1 and is concentric with the liquid tank 1, the annular conduit 14 is positioned below the cross bar blade 17 and is welded and fixed with the inner wall of the liquid tank 1, a plurality of liquid discharge holes 15 are formed in the outer side of the annular conduit 14, the liquid discharge holes 15 are distributed on the annular conduit 14 at equal intervals, the annular conduit 14 is communicated with a liquid injection pipe 13 arranged in the liquid tank 1, and the upper end of the liquid injection pipe 13 is communicated with an additive port 12. Two ends of the liquid injection pipe 13 are respectively welded and fixed with the additive port 12 and the annular conduit 14. It should be noted that the portions to be welded are all made of metal.
The additive liquid introduced into the liquid tank 1 from the additive port 12 is injected into the liquid injection pipe 13, then enters the annular duct 14 from the liquid injection pipe 13, and finally is discharged from the liquid discharge hole 15 formed on the outer side of the annular duct 14. Because the liquid agent is introduced into the liquid tank 1 from the bottom of the liquid tank 1, the added liquid agent can be directly scattered by the stirring piece in the floating process, so that the added liquid agent is distributed more uniformly in the liquid tank 1, and the mixing effect is improved.
The difference with the existing mixing device is that the upper end of the liquid tank 1 is provided with a movable block 10, a rectangular vertical rod 9 provided with a stirring piece is inserted into a rectangular slot 18 formed in the center of the movable block 10, the movable block 10 can be controlled to rotate through a driving mechanism, and the rectangular vertical rod 9 inserted into the movable block 10 can also rotate together in the rotating process of the movable block 10. The lifting mechanism can pull the rectangular vertical rod 9, so that stirring pieces in the liquid tank 1 can stir and move up and down, the stirring range of the stirring pieces is enlarged, and the uniformity and efficiency of medicament mixing are improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Plant protection sprays liquid medicine mixing arrangement, including fluid reservoir (1), fluid reservoir (1) upper end is equipped with annotates liquid mouth (2) and additive mouth (12), fluid reservoir (1) lower extreme is equipped with leakage fluid dram (16), its characterized in that still includes:
The movable block (10) is arranged at the upper end of the liquid tank (1), the movable block (10) is rotationally connected with the liquid tank (1), a rectangular slot (18) is formed in the center of the movable block (10), a rectangular vertical rod (9) is inserted into the rectangular slot (18), the rectangular vertical rod (9) is in sliding connection with the rectangular slot (18), and the lower end of the rectangular vertical rod (9) is fixedly connected with a stirring piece arranged in the liquid tank (1);
The device comprises a mounting bracket (3) arranged at the upper end of the liquid tank (1), wherein a lifting mechanism and a driving mechanism are arranged at the upper end of the mounting bracket (3), the driving mechanism is arranged on one side of a movable block (10) and used for controlling a second gear (11) to rotate, and the lifting mechanism is rotationally connected with the upper end of a rectangular vertical rod (9) and used for pulling the rectangular vertical rod (9).
2. The plant protection spraying liquid medicine mixing device according to claim 1, wherein the driving mechanism comprises a first mounting plate (4) arranged on one side of the mounting bracket (3), the first mounting plate (4) is fixedly connected with the mounting bracket (3), one end, far away from the mounting bracket (3), of the first mounting plate (4) is provided with a motor (5), the mounting end of the motor (5) is fixedly connected with the upper end of the first mounting plate (4), the output end of the motor (5) penetrates through the first mounting plate (4) and is fixedly connected with a first gear (6) arranged at the lower end of the first mounting plate (4), the first gear (6) is meshed with a second gear (11) sleeved on the outer side of the movable block (10), and the second gear (11) is fixedly connected with the movable block (10).
3. The plant protection spraying liquid medicine mixing device according to claim 2, wherein the lifting mechanism comprises a second mounting plate (7) arranged on one side of the mounting bracket (3), the second mounting plate (7) is arranged above the first mounting plate (4) and is fixedly connected with the mounting bracket (3), one end, far away from the mounting bracket (3), of the second mounting plate (7) is provided with an electric push rod (8), the mounting end of the electric push rod (8) is fixedly connected with the second mounting plate (7), and the output end of the electric push rod (8) penetrates through the second mounting plate (7) and is rotatably connected with the upper end of the rectangular upright (9).
4. The plant protection spraying liquid medicine mixing device according to claim 1, wherein the stirring piece comprises cross rod blades (17) arranged on the outer side of the rectangular vertical rod (9), the cross rod blades (17) are arranged in the liquid tank (1) and detachably connected with the rectangular vertical rod (9), and the cross rod blades (17) are uniformly distributed from top to bottom.
5. The plant protection spraying liquid medicine mixing device according to claim 4, wherein a plurality of blade slots (19) are formed in the outer side of the rectangular vertical rod (9), the blade slots (19) are uniformly distributed along the rod body of the rectangular vertical rod (9), cross rod blades (17) are inserted into the blade slots (19), the cross rod blades (17) are arranged in the liquid tank (1) and are in sliding connection with the blade slots (19), and bolts (20) for locking the positions of the cross rod blades (17) are arranged in the outer side of the rectangular vertical rod (9).
6. The plant protection spraying liquid medicine mixing device according to claim 1, wherein an annular conduit (14) is arranged in the liquid tank (1), the annular conduit (14) is arranged below the cross rod blades (17) and is fixedly connected with the inner wall of the liquid tank (1), a plurality of liquid draining holes (15) are formed in the outer side of the annular conduit (14), the annular conduit (14) is communicated with a liquid injection pipe (13) arranged in the liquid tank (1), and the upper end of the liquid injection pipe (13) is communicated with an additive port (12).
CN202420823460.3U 2024-04-19 2024-04-19 Plant protection spray liquid mixing device Active CN222342548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420823460.3U CN222342548U (en) 2024-04-19 2024-04-19 Plant protection spray liquid mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420823460.3U CN222342548U (en) 2024-04-19 2024-04-19 Plant protection spray liquid mixing device

Publications (1)

Publication Number Publication Date
CN222342548U true CN222342548U (en) 2025-01-14

Family

ID=94200136

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420823460.3U Active CN222342548U (en) 2024-04-19 2024-04-19 Plant protection spray liquid mixing device

Country Status (1)

Country Link
CN (1) CN222342548U (en)

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