Adjustable medicine spraying vehicle for planting wolfberry

Abstract

An adjustable medicine spraying vehicle for wolfberry planting includes a caterpillar trolley, a medicine box, a liquid pumping machine, a transverse adjusting seat, two adjustable supports and two medicine spraying towers, the medicine box is arranged in the middle of the caterpillar trolley, the transverse adjusting seat is arranged at the front end of the caterpillar trolley, a plurality of groups of adjusting holes are uniformly and symmetrically arranged on the transverse adjusting seat along the transverse direction of the caterpillar trolley, the two adjustable supports are symmetrically arranged at the left and right ends of the transverse adjusting seat through the adjusting holes, the two medicine spraying towers are respectively and liftably connected with the two adjustable supports, the liquid inlet of the liquid pumping machine is communicated with the medicine box, and the liquid outlets of the liquid pumping machine are respectively communicated with the two medicine spraying towers.

Description

Technical Field

[0001] This utility model relates to the technical field of pesticide spraying equipment for wolfberry trees, and in particular to an adjustable spraying vehicle suitable for dry wolfberry trees. Background Technology

[0002] The wolfberry tree is a multi-branched shrub, reaching a height of over 2 meters. Its branches are slender, with thorns 0.5-2 cm long. Leaves are simple, alternate, or clustered in groups of 2-4, and are ovate, ovate-rhomboid, oblong, or ovate-lanceolate. Wolfberry tree types vary depending on the region; in Ningxia, the most common type is the trunk-type, with many branches. This makes it difficult to spray pesticides into the plant during its growth. Therefore, application number 202123428236... The application in .X provides a plant protection machine suitable for dry-type wolfberry trees. It is equipped with a spraying hood and spraying ear seats in an integral X shape at the four corners of the spraying hood. At the same time, a fan is installed inside the spraying hood so that the liquid medicine is atomized by the fan and sprayed evenly onto the wolfberry trees through the spraying ear seats. However, the problems are as follows: the shape and angle of the spraying ear seats in an integral X shape at the four corners of the spraying hood are fixed. When spraying liquid medicine, the direction and angle of spraying liquid medicine are also fixed. It is impossible to adjust it according to the planting density of wolfberry and the different height of the wolfberry trees during the growth process. Summary of the Invention

[0003] In view of this, it is necessary to provide an adjustable sprayer for wolfberry planting that can adapt to different planting densities and growth stages of wolfberry trees.

[0004] An adjustable spraying vehicle for wolfberry cultivation includes: a tracked trolley, a medicine tank, a liquid pump, a lateral adjustment seat, two adjustable supports, and two spraying towers; the medicine tank is located in the middle of the tracked trolley; the lateral adjustment seat is located at the front end of the tracked trolley, and several sets of adjustment holes are evenly and symmetrically opened on the lateral adjustment seat along the lateral direction of the tracked trolley; the two adjustable supports are symmetrically arranged at the left and right ends of the lateral adjustment seat through the adjustment holes; the two spraying towers are respectively connected to the two adjustable supports in a liftable manner; the inlet of the liquid pump is connected to the medicine tank, and the outlet of the liquid pump is respectively connected to the two spraying towers.

[0005] Preferably, the adjustable support includes: a base body, a first fixed arm, a second fixed arm, and a screw rod; the bottom of the base body is detachably connected to the adjustment hole by screws; one end of the first fixed arm is fixedly connected to the top outer side of the base body, and the other end of the first fixed arm extends horizontally outward from the base body and is slidably connected to the inner side of the spraying tower; one end of the second fixed arm is fixedly connected to the bottom outer side of the base body, and the other end of the second fixed arm extends horizontally outward from the base body and is slidably connected to the inner side of the spraying tower; the first fixed arm and the second fixed arm are parallel to each other; the upper end of the screw rod is rotatably connected to the middle part of the first fixed arm through a bushing, the middle part of the screw rod is threaded onto the spraying tower, and the lower end of the screw rod is rotatably connected to the second fixed arm through a bushing; The spraying tower includes: a shell; sliding strips are fixedly installed on both sides of the shell near the adjustable support; slide rails are installed on the side of the first fixed arm and the second fixed arm near the spraying tower; the spraying tower is slidably connected to the first fixed arm and the second fixed arm through the matching connection of the sliding strips and the slide rails; a sliding arm is fixedly installed in the middle of the inner end face of the shell, and a threaded groove is opened in the middle of the sliding arm along the vertical direction, and the lead screw is threadedly connected to the sliding arm through the threaded groove.

[0006] Preferably, the spraying tower further includes: a shell, which is flat and hollow inside; an i-shaped opening on the outer end face of the shell; a fan installed inside the shell, forming an air duct in the hollow part of the shell to deliver air to the i-shaped opening; a downward-facing first spray nozzle formed at the top of the i-shaped opening, an outward-facing second spray nozzle formed on the side of the i-shaped opening, and an upward-facing third spray nozzle formed at the bottom of the i-shaped opening; a liquid delivery pipe installed on the shell, which is connected to the outlet of a liquid pump; and several nozzles installed at the first, second, and third spray nozzles, which are connected to the liquid delivery pipe.

[0007] Preferably, a flow equalization plate is provided at the first spray nozzle, and a plurality of flow equalization holes are evenly opened on the flow equalization plate so that the air sent by the fan blows evenly downward out of the first spray nozzle, thereby driving the liquid medicine in the nozzle to be evenly sprayed downward onto the wolfberry tree.

[0008] Preferably, a plurality of swirling components are evenly arranged at the second spray nozzle, and swirling air outlets are formed on the swirling components, so that the air delivered by the fan is blown out of the second spray nozzle in a spiral shape.

[0009] Preferably, several adjusting baffles are evenly arranged at the third spray nozzle. The adjusting baffles are L-shaped, so that the air sent by the blower is blown out of the third spray nozzle at an angle and upward.

[0010] Preferably, the adjustable support further includes a handle, which is fixedly connected to the bottom of the lead screw.

[0011] Preferably, the flow equalization orifice is circular.

[0012] Preferably, the swirl assembly includes: a fixed ring disposed at the center of the swirl assembly, and a swirl plate fixedly disposed in a spiral shape around the fixed ring.

[0013] The aforementioned adjustable spraying vehicle for goji berry cultivation has two advantages. First, by setting a lateral adjustment seat at the front of the tracked vehicle and two adjustable supports at both ends of the lateral adjustment seat, the two adjustable supports are symmetrically arranged on the left and right ends of the lateral adjustment seat through adjustment holes, allowing the lateral distance between the two spraying towers to be adjusted. Compared with the prior art, this allows the distance between the two spraying towers to be adjusted according to the density of goji berry planting, making the spraying vehicle suitable for goji berry trees with different planting densities. Second, by connecting the two spraying towers to the two adjustable supports in a liftable manner, the two spraying towers can be adjusted according to the height of the goji berry plants during their growth process. Compared with the prior art, this spraying vehicle can be suitable for goji berry trees of different growth stages and different heights. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the adjustable support and spraying tower in this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the first spray nozzle in this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the second spray nozzle in this utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the third spray nozzle in this utility model.

[0019] In the diagram: 1. Tracked trolley; 2. Medicine tank; 3. Liquid pump; 4. Lateral adjustment seat; 40. Adjustment hole; 5. Adjustable support; 50. Seat body; 51. First fixed arm; 52. Second fixed arm; 53. Screw; 54. Slide rail; 55. Handle; 6. Spraying tower; 60. Shell; 61. Slide bar; 62. Slide arm; 63. Fan; 64. C-shaped opening; 640. First spray nozzle; 641. Second spray nozzle; 642. Third spray nozzle; 643. Flow equalization plate; 6430. Flow equalization hole; 644. Swirl assembly; 6440. Fixing ring; 6441. Swirl plate; 645. Adjusting baffle; 65. Liquid delivery pipe; 66. Nozzle. Detailed Implementation

[0020] The technical solutions and effects of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0021] Please refer to Figure 1An adjustable spraying vehicle for wolfberry cultivation includes: a tracked trolley 1, a medicine tank 2, a liquid pump 3, a lateral adjustment seat 4, two adjustable supports 5, and two spraying towers 6; the medicine tank 2 is located in the middle of the tracked trolley 1; the lateral adjustment seat 4 is located at the front end of the tracked trolley 1, and several sets of adjustment holes 40 are evenly and symmetrically opened on the lateral side of the tracked trolley 1; the two adjustable supports 5 are symmetrically arranged at the left and right ends of the lateral adjustment seat 4 through the adjustment holes 40; the two spraying towers 6 are respectively connected to the two adjustable supports 5 in a liftable manner; the inlet of the liquid pump 3 is connected to the medicine tank 2, and the outlet of the liquid pump 3 is respectively connected to the two spraying towers 6.

[0022] In this embodiment, on the one hand, by setting a lateral adjustment seat 4 at the front end of the tracked vehicle 1 and setting two adjustable supports 5 at both ends of the lateral adjustment seat 4, the two adjustable supports 5 are symmetrically arranged at the left and right ends of the lateral adjustment seat 4 through adjustment holes 40, so that the lateral distance between the two spraying towers 6 can be adjusted. Compared with the prior art, the distance between the two spraying towers 6 can be adjusted according to the planting density of wolfberry, and the spraying vehicle can be applied to wolfberry trees with different planting densities. On the other hand, by connecting the two spraying towers 6 to the two adjustable supports 5 in a liftable manner, the two spraying towers 6 can be adjusted according to the plant height during the growth process of wolfberry. Compared with the prior art, the spraying vehicle can be applied to wolfberry trees at different growth stages.

[0023] Further, please see Figure 1 and 2 To achieve the lifting and lowering adjustment of the spraying tower 6 on the adjustable support 5, the adjustable support 5 includes: a base 50, a first fixed arm 51, a second fixed arm 52, and a screw 53; the bottom of the base 50 is detachably connected to the adjustment hole 40 by screws; one end of the first fixed arm 51 is fixedly connected to the top outer side of the base 50, and the other end of the first fixed arm 51 extends horizontally outward from the base 50 and is slidably connected to the inner side of the spraying tower 6; one end of the second fixed arm 52 is fixedly connected to the bottom outer side of the base 50, and the other end of the second fixed arm 52 extends horizontally outward from the base 50 and is slidably connected to the inner side of the spraying tower 6; the first fixed arm 51 and the second fixed arm 52 are parallel to each other; the upper end of the screw 53 is rotatably connected to the middle part of the first fixed arm 51 through a bushing, the middle part of the screw 53 is threaded onto the spraying tower 6, and the lower end of the screw 53 is rotatably connected to the second fixed arm 52 through a bushing; The spraying tower 6 includes: a shell 60; slide bars 61 are fixedly installed on both sides of the shell 60 near the adjustable support 5; slide rails 54 are installed on the side of the first fixed arm 51 and the second fixed arm 52 near the spraying tower 6; the spraying tower 6 is slidably connected to the first fixed arm 51 and the second fixed arm 52 through the matching connection of the slide bars 61 and the slide rails 54; a slide arm 62 is fixedly installed in the middle of the inner end face of the shell 60, and a threaded groove is opened in the middle of the slide arm 62 along the vertical direction, and the screw 53 is threadedly sleeved with the slide arm 62 through the threaded groove.

[0024] In this embodiment, with the above-mentioned settings, the operator can adjust the lead screw 53 to drive the sliding arm 62, which in turn drives the spraying tower 6 to slide up and down along the slide rail 54, thereby realizing the lifting and lowering adjustment of the spraying tower 6 on the adjustable support 5, so that the spraying tower 6 can be used for wolfberry trees at different growth stages and different heights.

[0025] Further, please see Figure 2 To expand the coverage area of ​​the spraying tower 6, the spraying tower 6 further includes: a shell 60, which is flat and hollow inside; an inverted U-shaped opening 64 on the outer end face of the shell 60; a fan 63 installed inside the shell, and an air duct formed in the hollow part of the shell 60 to deliver air to the inverted U-shaped opening 64; a downward-facing first spray nozzle 640 formed at the top of the inverted U-shaped opening 64, an outward-facing second spray nozzle 641 formed on the side of the inverted U-shaped opening 64, and an upward-facing third spray nozzle 642 formed at the bottom of the inverted U-shaped opening 64; a liquid delivery pipe 65 installed on the shell 60, which is connected to the outlet of the liquid pump 3; and several nozzles 66 installed at the first spray nozzle 640, the second spray nozzle 641, and the third spray nozzle 642, which are connected to the liquid delivery pipe 65.

[0026] Further, please see Figure 3 In order to ensure that the liquid medicine can be sprayed more evenly and accurately onto the leaf surface and to reduce the influence of wind direction, a flow equalization plate 643 is provided at the first spray nozzle 640. A plurality of flow equalization holes 6430 are evenly opened on the flow equalization plate 643 so that the air delivered by the fan 63 blows evenly downward out of the first spray nozzle 640, thereby driving the liquid medicine in the nozzle 66 to be sprayed evenly downward onto the wolfberry tree.

[0027] Further, please see Figure 4 A plurality of swirling components 644 are evenly arranged at the second spray nozzle 641. Swirling air vents are formed on the swirling components 644, so that the air sent by the blower 63 is blown out of the second spray nozzle 641 in a spiral shape.

[0028] In this embodiment, with the above-mentioned arrangement, the spiral wind blows out from the second spray nozzle 641, which can turn the leaves, so that the liquid can be sprayed not only on the front of the leaves, but also on the back of the turned leaves, thereby improving the spraying range and insecticidal effect.

[0029] Further, please see Figure 5 Several adjusting baffles 645 are evenly arranged at the third spray nozzle 642. The adjusting baffles 645 are L-shaped, so that the air sent by the blower is blown out of the third spray nozzle 642 at an angle.

[0030] In the implementation method, the L-shaped adjusting baffle makes the air delivered by the fan 63 blow upward at an angle out of the third spray nozzle 642, thereby causing the liquid medicine to be sprayed upward at an angle onto the blades.

[0031] Further, please see Figure 2 In order to facilitate the adjustment of the lead screw 53 and further facilitate the lifting and lowering adjustment of the spraying tower 6 on the adjustable support 5, the adjustable support 5 also includes a handle 55, which is fixedly connected to the bottom of the lead screw.

[0032] Further, please see Figure 3 In order to further enable the liquid to be sprayed more evenly and accurately onto the leaf surface and to reduce the influence of wind direction, the flow equalization hole 6430 is round.

[0033] Further, please see Figure 4 In order to form a swirling air outlet on the swirling assembly 644, the swirling assembly 644 includes: a fixing ring 6440 disposed at the center of the swirling assembly 644, and a swirling plate 6441 fixedly disposed in a spiral shape around the fixing ring.

[0034] The aforementioned adjustable spraying vehicle for goji berry cultivation has two advantages. First, by setting a lateral adjustment seat 4 at the front end of the tracked trolley 1 and two adjustable supports 5 at both ends of the lateral adjustment seat 4, the two adjustable supports 5 are symmetrically arranged at the left and right ends of the lateral adjustment seat 4 through adjustment holes 40, allowing the lateral distance between the two spraying towers 6 to be adjusted. Compared with the prior art, the distance between the two spraying towers 6 can be adjusted according to the density of goji berry planting, and the spraying vehicle can be applied to goji berry trees with different planting densities. Second, by connecting the two spraying towers 6 to the two adjustable supports 5 in a liftable manner, the two spraying towers 6 can be adjusted according to the height of the goji berry plants during the growth process. Compared with the prior art, the spraying vehicle can be applied to goji berry trees with different growth stages and different heights.

[0035] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the present utility model.

Claims

1. An adjustable sprayer for wolfberry cultivation, characterized in that, include: The system comprises a tracked trolley, a medicine tank, a liquid pump, a lateral adjustment seat, two adjustable supports, and two spray towers. The medicine tank is located in the middle of the tracked trolley. The lateral adjustment seat is located at the front end of the tracked trolley, and several sets of adjustment holes are evenly and symmetrically opened on the lateral side of the tracked trolley. The two adjustable supports are symmetrically arranged at the left and right ends of the lateral adjustment seat through the adjustment holes. The two spray towers are respectively connected to the two adjustable supports in a liftable manner. The inlet of the liquid pump is connected to the medicine tank, and the outlet of the liquid pump is connected to the two spray towers respectively.

2. The adjustable sprayer for wolfberry cultivation as described in claim 1, characterized in that, The adjustable support includes: a base body, a first fixed arm, a second fixed arm, and a screw rod; the bottom of the base body is detachably connected to the adjustment hole via screws; one end of the first fixed arm is fixedly connected to the top outer side of the base body, and the other end of the first fixed arm extends horizontally outward from the base body and is slidably connected to the inner side of the spraying tower; one end of the second fixed arm is fixedly connected to the bottom outer side of the base body, and the other end of the second fixed arm extends horizontally outward from the base body and is slidably connected to the inner side of the spraying tower; the first fixed arm and the second fixed arm are parallel to each other; the upper end of the screw rod is rotatably connected to the middle part of the first fixed arm via a bushing, the middle part of the screw rod is threaded onto the spraying tower, and the lower end of the screw rod is rotatably connected to the second fixed arm via a bushing; The spraying tower includes: a shell; sliding strips are fixedly installed on both sides of the shell near the adjustable support; slide rails are installed on the side of the first fixed arm and the second fixed arm near the spraying tower; the spraying tower is slidably connected to the first fixed arm and the second fixed arm through the matching connection of the sliding strips and the slide rails; a sliding arm is fixedly installed in the middle of the inner end face of the shell, and a threaded groove is opened in the middle of the sliding arm along the vertical direction, and the lead screw is threadedly connected to the sliding arm through the threaded groove.

3. The adjustable sprayer for wolfberry cultivation as described in claim 2, characterized in that, The spraying tower also includes: a shell, which is flat and hollow inside; an i-shaped opening on the outer end face of the shell; a fan installed inside the shell, and an air duct formed in the hollow part of the shell to deliver air to the i-shaped opening; a downward-facing first spray nozzle formed at the top of the i-shaped opening, an outward-facing second spray nozzle formed on the side of the i-shaped opening, and an upward-facing third spray nozzle formed at the bottom of the i-shaped opening; a liquid delivery pipe installed on the shell, which is connected to the outlet of a liquid pump; and several nozzles installed at the first, second, and third spray nozzles, which are connected to the liquid delivery pipe.

4. The adjustable sprayer for wolfberry cultivation as described in claim 3, characterized in that, A flow equalization plate is installed at the first spray nozzle, and several flow equalization holes are evenly opened on the flow equalization plate so that the air sent by the fan blows evenly downward out of the first spray nozzle, thereby driving the liquid medicine in the nozzle to be evenly sprayed downward onto the wolfberry tree.

5. The adjustable sprayer for wolfberry cultivation as described in claim 3, characterized in that, Several swirling components are evenly arranged at the second spray nozzle, and swirling air outlets are formed on the swirling components, so that the air sent by the fan is blown out of the second spray nozzle in a spiral shape.

6. The adjustable sprayer for wolfberry cultivation as described in claim 1, characterized in that, Several adjusting baffles are evenly arranged at the third spray nozzle. The adjusting baffles are L-shaped, so that the air sent by the blower is blown out of the third spray nozzle at an angle and upward.

7. The adjustable sprayer for wolfberry cultivation as described in claim 2, characterized in that, The adjustable support also includes a handle, which is fixedly connected to the bottom of the lead screw.

8. The adjustable sprayer for wolfberry cultivation as described in claim 4, characterized in that, The flow equalization orifice is circular.

9. The adjustable sprayer for wolfberry cultivation as described in claim 5, characterized in that, The swirl assembly includes: a fixed ring disposed at the center of the swirl assembly, and a swirl plate fixedly disposed in a spiral shape around the fixed ring.

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