Foliage spray irrigation device for tobacco planting

Abstract

The utility model provides a tobacco planting foliage spray irrigation device and belongs to the technical field of tobacco foliage spray irrigation. Comprising a U-shaped sprinkling irrigation frame, a strip-shaped block is fixed to the outer side of the U-shaped sprinkling irrigation frame, a plurality of sprayers are arranged at the bottom of the strip-shaped block, a water inlet pipe is connected to the tops of the sprayers, and an adjusting mechanism is arranged in the strip-shaped block and used for adjusting the using positions of the sprayers left and right; the top end of the water inlet pipe penetrates through the adjusting block and extends to the upper portion of the adjusting block. The leaf surface sprinkling irrigation device for tobacco planting solves the problems that most of existing tobaccos are planted in rows, the distances between adjacent rows of tobaccos are different, but when the sprinkling irrigation device is used, the distance between adjacent spray heads is inconvenient to adjust, and the sprinkling irrigation device is inconvenient to use. The problem that the spray irrigation effect of the spray heads is reduced due to the fact that the distance between the adjacent spray heads is inconvenient to adjust according to different tobacco row distances is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco leaf surface sprinkler irrigation, in particular to a tobacco planting leaf surface sprinkler irrigation device. Background Art

[0002] Tobacco needs to be sprinkler irrigated during planting. Currently, the main method of sprinkler irrigation is to directly use water pipes to connect sprinkler heads for sprinkler irrigation.

[0003] Authorization announcement number CN220383863U discloses a tobacco planting foliar sprinkler device, which inserts a sprinkler head into a placement slot, at which time the mounting hole is placed vertically, thereby connecting the placement slot of the protective tube with the drainage hole, and then starting the drainage pump to transport the water inside the water tank to the sprinkler head through the telescopic rod, and then through the placement slot, the mounting hole and the drainage hole to penetrate the outer protective tube and the inner protective tube, thereby realizing dust-proof spraying of the device.

[0004] Most existing tobaccos are planted in rows, and the spacing between adjacent rows of tobacco is not the same. However, when the sprinkler device is used, the spacing between adjacent nozzles is inconvenient to adjust, making it inconvenient to adjust the spacing between adjacent nozzles according to the different spacing between tobacco rows, resulting in reduced sprinkler irrigation effect. Therefore, it is necessary to provide a new tobacco planting leaf sprinkler device to solve the above technical problems. Therefore, it is necessary to propose improvements. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a tobacco planting leaf surface sprinkler irrigation device. The utility model aims to design a tobacco planting leaf surface sprinkler irrigation device which is convenient for adjusting the distance between adjacent sprinkler heads.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A tobacco planting foliar sprinkler device comprises an inverted U-shaped sprinkler frame, a strip block is fixed inside the U-shaped sprinkler frame, a plurality of sprinkler heads are arranged at the bottom of the strip block, a water inlet pipe is connected to the top of the sprinkler head, an adjustment mechanism is arranged inside the strip block, and the adjustment mechanism is used for left and right adjustment of the use position of the sprinkler head.

[0008] The adjustment mechanism includes an adjustment block, an adjustment groove is provided inside the strip block, a slide groove is provided in the adjustment groove, the adjustment block is slidably connected inside the slide groove provided in the strip block, the top end of the water inlet pipe passes through the adjustment block and extends to the upper part of the adjustment block, the outer side of the water inlet pipe is fixedly connected to the inside of the adjustment block, a plurality of fixing screws are provided on the outer side of the strip block, one end of the fixing screw is inserted into the inside of a through hole provided in the strip block, and one end of the fixing screw extends out of the through hole and is screwed into the inside of a threaded groove provided in the adjustment block.

[0009] In order to achieve the effect of spraying tobacco, the utility model provides a tobacco planting foliar spraying device, preferably, the top of the U-shaped spraying frame is fixedly connected to two support blocks, the top of the support block is fixedly connected to a cross plate, the top of the cross plate is fixedly connected to a water tank, the top of the water tank is connected to a water filling cover, and two water pumps symmetrically distributed on the left and right are arranged on the top of the cross plate, one side of the water pump is connected to a water pump, the other end of the water pump extends to the inside of the water tank, the bottom of the water pump is connected to a water outlet pipe, the bottom of the cross plate is provided with a guide pipe, the bottom end of the water outlet pipe penetrates the cross plate and extends to the inside of the guide pipe, the bottom of the guide pipe is connected to a plurality of shunt pipes, one side of the shunt pipe is provided with a valve, the top of the water inlet pipe is connected to a bellows, the bottom end of the shunt pipe penetrates the U-shaped spraying frame and is connected to the top of the bellows.

[0010] In order to achieve the effect of spraying tobacco at different heights, the utility model provides a tobacco planting foliar spraying device. Preferably, the bottom of the U-shaped spraying frame is connected to a connecting plate, the top of the connecting plate is fixedly connected to an insert block, the insert block is inserted into a slot provided in the U-shaped spraying frame, the bottom of the connecting plate is fixedly connected to a U-shaped frame, a moving wheel is provided inside the U-shaped frame, a fixed shaft is provided on the moving wheel, and both ends of the fixed shaft are fixedly connected to the outer side of the U-shaped frame.

[0011] In order to achieve the effect of limiting and fixing the adjusted plug block, the utility model provides a tobacco planting foliar sprinkler device, preferably, a through hole two is opened inside the plug block, a spring is arranged inside the through hole two, extrusion plates are fixed at both ends of the spring, one side of the extrusion plate is fixedly connected to a limiting rod, a baffle is sleeved on the outside of the limiting rod, the outside of the baffle is fixedly connected to the inner wall of the through hole two, and one end of the limiting rod extends out of the through hole two and is inserted into the limiting hole opened in the U-shaped sprinkler frame.

[0012] The advantages of this utility model compared with the prior art:

[0013] The tobacco planting foliar sprinkler irrigation device of the present invention can adjust the sprinkler head left and right by adopting an adjustment mechanism, so that the spacing between adjacent sprinkler heads can be adjusted according to the different spacing between tobacco rows, thereby improving the sprinkler irrigation effect of the sprinkler head, and solving the problem that most of the existing tobacco is planted row by row, and the spacing between adjacent rows of tobacco is not the same, but when the sprinkler irrigation device is in use, the spacing between adjacent sprinkler heads is inconvenient to adjust, making it inconvenient to adjust the spacing between adjacent sprinkler heads according to the different spacing between tobacco rows, resulting in a reduced sprinkler irrigation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of the tobacco planting leaf sprinkler irrigation device provided by the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0016] Figure 3 This is a three-dimensional diagram of the strip block structure of the utility model;

[0017] Figure 4 It is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 5 This is a three-dimensional diagram of the U-shaped sprinkler frame structure of the utility model.

[0019] Among them: 1. U-shaped sprinkler frame; 101. support block; 102. cross plate; 103. water tank; 104. water filling cover; 105. water pump; 106. water pump pipe; 107. outlet pipe; 108. guide pipe; 109. diversion pipe; 110. valve; 111. connecting plate; 112. plug block; 113. slot; 114. U-shaped frame; 115. moving wheel; 116. fixed shaft; 117. through hole 2; 118. spring; 119. extrusion plate; 120. limit rod; 121. baffle; 122. limit hole; 2. strip block; 201. adjustment block; 202. adjustment slot; 203. slide slot; 204. fixing screw; 205. through hole 1; 206. threaded groove; 3. sprinkler; 4. water inlet pipe; 401. bellows. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2, Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the tobacco planting leaf sprinkler irrigation device provided by the utility model; Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle; Figure 3 This is a three-dimensional diagram of the strip block structure of the utility model; Figure 4 It is a three-dimensional diagram of the structure of the utility model; Figure 5 The utility model is a three-dimensional diagram of the U-shaped sprinkler frame structure. A tobacco planting foliar sprinkler device comprises an inverted U-shaped sprinkler frame 1, a strip block 2 is fixed inside the U-shaped sprinkler frame 1, a plurality of sprinkler heads 3 are arranged at the bottom of the strip block 2, a water inlet pipe 4 is connected to the top of the sprinkler head 3, and an adjustment mechanism is arranged inside the strip block 2, which is used to adjust the use position of the sprinkler head 3 to the left and right. The adjustment mechanism includes an adjustment block 201, an adjustment groove 202 is opened inside the strip block 2, a slide groove 203 is arranged in the adjustment groove 202, the adjustment block 201 is slidably connected inside the slide groove 203 opened in the strip block 2, the top end of the water inlet pipe 4 passes through the adjustment block 201 and extends to the upper part of the adjustment block 201, the outer side of the water inlet pipe 4 is fixedly connected to the inside of the adjustment block 201, and a plurality of fixing screws 204 are arranged on the outer side of the strip block 2, one end of the fixing screw 204 is inserted into the inside of a through hole 205 opened in the strip block 2, and one end of the fixing screw 204 extends out of the through hole 205 and is screwed into the inside of a threaded groove 206 opened in the adjustment block 201.

[0024] Through the above technical solution, when it is necessary to adjust the spacing between adjacent nozzles 3, the restriction of the fixing screw 204 on the adjustment block 201 is released, and then the nozzle 3 is moved left and right, so that the nozzle 3 drives the adjustment block 201 to move left and right in the slide groove 203, so that the spacing between adjacent nozzles 3 can be adjusted according to the different spacing between tobacco rows, thereby improving the spraying effect of the nozzle 3. After the spacing between adjacent nozzles 3 is adjusted, the adjustment block 201 can be fixed by the cooperation of the fixing screw 204 and the threaded groove 206, and then the adjusted nozzle 3 is fixed, so that the nozzle 3 is more stable when spraying the tobacco leaf surface.

[0025] Reference Figure 1 and Figure 4Two support blocks 101 are fixedly connected to the top of the U-shaped sprinkler frame 1, a horizontal plate 102 is fixedly connected to the top of the support block 101, a water tank 103 is fixed to the top of the horizontal plate 102, a water filling cover 104 is connected to the top of the water tank 103, and two water pumps 105 symmetrically distributed on the top of the horizontal plate 102 are arranged. A water pump 106 is connected to one side of the water pump 105, and the other end of the water pump 106 extends to the inside of the water tank 103. The bottom of the water pump 105 is connected to a water outlet pipe 107, and a guide pipe 108 is arranged at the bottom of the horizontal plate 102. The bottom end of the water outlet pipe 107 penetrates the horizontal plate 102 and extends to the inside of the guide pipe 108. A plurality of shunt pipes 109 are connected to the bottom of the guide pipe 108, and a valve 110 is arranged on one side of the shunt pipe 109. The top of the water inlet pipe 4 is connected to a bellows 401, and the bottom end of the shunt pipe 109 penetrates the U-shaped sprinkler frame 1 and is connected to the top of the bellows 401.

[0026] Through the above technical solution, the water in the water tank 103 is extracted by the water pump 105 and enters the water outlet pipe 107 and the guide pipe 108 through the water extraction pipe 106, and the valve 110 on the side of the diversion pipe 109 is opened to allow the water to enter the bellows 401 and the water inlet pipe 4 through the diversion pipe 109, and the tobacco is sprayed through the nozzle 3. The water filling cover 104 is removed to facilitate the addition of water to the water tank 103, and the bellows 401 can be stretched at will, so that the bellows 401 can be stretched left and right following the left and right movement of the nozzle 3.

[0027] Reference Figure 1 and Figure 5 A connecting plate 111 is connected to the bottom of the U-shaped sprinkler frame 1, and an insert block 112 is fixedly connected to the top of the connecting plate 111. The insert block 112 is inserted into a slot 113 opened in the U-shaped sprinkler frame 1. A U-shaped frame 114 is fixedly connected to the bottom of the connecting plate 111. A moving wheel 115 is arranged inside the U-shaped frame 114. A fixed shaft 116 is arranged on the moving wheel 115. Both ends of the fixed shaft 116 are fixedly connected to the outer side of the U-shaped frame 114. The connecting plate 111 is pulled downward to make the insert block 112 move downward in the slot 113, so that the sprinkler height of the sprinkler head 3 can be adjusted, so that the sprinkler head 3 can sprinkle tobacco at different heights, thereby improving the practicality of the sprinkler head 3.

[0028] Reference Figure 1 and Figure 2A second through hole 117 is provided inside the plug block 112, a spring 118 is arranged inside the second through hole 117, and extrusion plates 119 are fixed at both ends of the spring 118. A limiting rod 120 is fixedly connected to one side of the extrusion plate 119, and a baffle 121 is sleeved on the outer side of the limiting rod 120. The outer side of the baffle 121 is fixedly connected to the inner wall of the second through hole 117. One end of the limiting rod 120 extends out of the second through hole 117 and is inserted into the limiting hole 122 provided in the U-shaped sprinkler frame 1. After the plug block 112 moves in the slot 113, one end of the limiting rod 120 in the second through hole 117 enters the limiting hole 122 under the elastic action of the spring 118. Through the cooperation of the limiting rod 120 and the limiting hole 122, the plug block 112 can be fixed to prevent the plug block 112 from moving up.

[0029] The implementation principle of a tobacco planting foliar sprinkler irrigation device according to an embodiment of the utility model is as follows: by adopting an adjustment mechanism, when it is necessary to adjust the spacing between adjacent nozzles 3, the restriction of the fixing screw 204 on the adjustment block 201 is released, and then the nozzle 3 is moved left and right, so that the nozzle 3 drives the adjustment block 201 to move left and right in the slide groove 203, so that the spacing between adjacent nozzles 3 can be adjusted according to the different spacing between tobacco rows, thereby improving the sprinkler irrigation effect of the nozzle 3. After the spacing between adjacent nozzles 3 is adjusted, the adjustment block 201 can be fixed by the cooperation of the fixing screw 204 and the threaded groove 206, and then the adjusted nozzle 3 can be fixed, so that the nozzle 3 is more stable when spraying tobacco.

[0030] The standard parts used in the utility model can all be purchased from the market, special-shaped parts can be customized according to the description in the specification and the drawings, the specific connection methods of each part all adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tobacco planting leaf sprinkler device, characterized in that: It comprises an inverted U-shaped sprinkler frame (1), wherein a strip block (2) is fixed inside the U-shaped sprinkler frame (1), a plurality of sprinkler heads (3) are arranged at the bottom of the strip block (2), a water inlet pipe (4) is connected to the top of the sprinkler head (3), and an adjustment mechanism is arranged inside the strip block (2), and the adjustment mechanism is used to adjust the use position of the sprinkler head (3) to the left and right; The adjustment mechanism comprises an adjustment block (201), an adjustment groove (202) is provided inside the bar block (2), a slide groove (203) is provided in the adjustment groove (202), the adjustment block (201) is slidably connected inside the slide groove (203) provided in the bar block (2), the top end of the water inlet pipe (4) passes through the adjustment block (201) and extends to the upper part of the adjustment block (201), the outer side of the water inlet pipe (4) is fixedly connected to the inside of the adjustment block (201), and a plurality of fixing screws (204) are provided on the outer side of the bar block (2), one end of the fixing screw (204) is inserted into the inside of a through hole (205) provided in the bar block (2), and one end of the fixing screw (204) extending out of the through hole (205) is screwed into the inside of a threaded groove (206) provided in the adjustment block (201).

2. A tobacco planting leaf sprinkler device according to claim 1, characterized in that: Two support blocks (101) are fixedly connected to the top of the U-shaped sprinkler frame (1), a transverse plate (102) is fixedly connected to the top of the support block (101), a water tank (103) is fixed to the top of the transverse plate (102), a water filling cover (104) is connected to the top of the water tank (103), two water pumps (105) symmetrically distributed on the left and right are arranged on the top of the transverse plate (102), one side of the water pump (105) is connected to a water pump pipe (106), the other end of the water pump pipe (106) extends to the inside of the water tank (103), and the water pump (105) is connected to the top of the water tank (103). The bottom of the water inlet pipe (4) is connected to a water outlet pipe (107), the bottom of the transverse plate (102) is provided with a guide pipe (108), the bottom end of the water outlet pipe (107) passes through the transverse plate (102) and extends into the inside of the guide pipe (108), the bottom of the guide pipe (108) is connected to a plurality of diversion pipes (109), one side of the diversion pipe (109) is provided with a valve (110), the top end of the water inlet pipe (4) is connected to a bellows (401), the bottom end of the diversion pipe (109) passes through the U-shaped sprinkler frame (1) and is connected to the top end of the bellows (401).

3. A tobacco planting foliar sprinkler device according to claim 1, characterized in that: The bottom of the U-shaped sprinkler frame (1) is connected to a connecting plate (111), the top of the connecting plate (111) is fixedly connected to an insert block (112), the insert block (112) is inserted into a slot (113) provided in the U-shaped sprinkler frame (1), the bottom of the connecting plate (111) is fixedly connected to a U-shaped frame (114), a moving wheel (115) is provided inside the U-shaped frame (114), a fixed shaft (116) is provided on the moving wheel (115), and both ends of the fixed shaft (116) are fixedly connected to the outside of the U-shaped frame (114).

4. A tobacco planting foliar sprinkler device according to claim 3, characterized in that: A second through hole (117) is provided inside the plug block (112), a spring (118) is arranged inside the second through hole (117), extrusion plates (119) are fixed to both ends of the spring (118), one side of the extrusion plate (119) is fixedly connected to a limiting rod (120), a baffle (121) is sleeved on the outside of the limiting rod (120), the outside of the baffle (121) is fixedly connected to the inner wall of the second through hole (117), and one end of the limiting rod (120) extending out of the second through hole (117) is inserted into a limiting hole (122) provided in the U-shaped sprinkler frame (1).

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