A water-saving irrigation device for saline-alkali land

Abstract

The utility model relates to the technical field of irrigation devices, and discloses a saline-alkali land water-saving irrigation device, including a support structure and a spray gun structure, wherein the spray gun structure is rotatably connected to the inner wall of the support structure, and the support structure includes a fixed seat, a rotating shaft is rotatably connected to the top inner wall of the fixed seat, a sleeve is welded to the top of the rotating shaft, bolts are rotatably connected to the inner walls of both sides of the sleeve, a movable block is threadedly connected to the outer wall of the bolt, and a fixed block is welded to the upper surface of the movable block. The utility model adjusts the direction of the spray head to spray the surrounding ground by setting the bolt and the rotating shaft, rotating the hand-held handle, and the handle drives the movable block and the rotating shaft to rotate in the fixed seat. When it is necessary to adjust the spray range of the spray head, the bolt can be rotated, and the bolt drives the movable block and the spray head to rotate in the sleeve, thereby improving the flexibility of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation device equipment, in particular to a saline-alkali land water-saving irrigation device. Background Art

[0002] Saline-alkali land is a type of salt accumulation, which means that the salt contained in the soil affects the normal growth of crops. According to incomplete statistics from UNESCO and FAO, the area of ​​saline-alkali land in the world is 954.38 million hectares, of which 99.13 million hectares are in my country. In saline-alkali areas, there are problems such as lack of fresh water resources, salinization of groundwater, and high groundwater levels. The water and salt conditions of the soil are the main factors affecting plant growth. Therefore, a saline-alkali land water-saving irrigation device is needed. The existing saline-alkali land water-saving irrigation equipment cannot detect the moisture and humidity in the soil, and cannot adjust the amount of water required for irrigation according to different soil environments, resulting in a large amount of water resources being wasted. Therefore, a saline-alkali land water-saving irrigation device that can detect soil quality, adjust the amount of irrigation water according to different soil environments, and save water resources is needed.

[0003] The application number is CN202022230918.9, which discloses a saline-alkali land water-saving irrigation device, which includes a ground, a pit is opened on the ground, a water-saving irrigation device is arranged in the pit, and the water-saving irrigation device includes an irrigation component and a detection component; the irrigation component is arranged above the detection component; the irrigation component includes a water tank, and a water pump is installed in the middle position of the bottom of the inner wall of the water tank. The utility model starts the electric push rod to push the outer tube outward, lengthen the distance between the outer tube and the inner tube, and expand the radius of watering; by starting the first motor, through the coordinated use of the connecting piece, the annular slide rail, etc., the two inner tubes and the two outer tubes are rotated to expand the area of ​​watering; by starting the third motor, and with the coordinated use of related components, the two drill rods are rotated, the position of the drill rod drilling the soil is adjusted, the soil humidity in different areas is detected by the soil humidity detector, and the operation of the irrigation component is controlled according to the detection result, so as to achieve the purpose of precise irrigation and save water.

[0004] The water-saving irrigation device for saline-alkali land disclosed in the above document has the following defects: when the device is used to irrigate the saline-alkali land, when the area of ​​the saline-alkali land is large, the device can only irrigate the ground on two parallel sides, and the sprayed water cannot reach other ground around the device. In addition, the overall weight of the device is heavy and difficult to move, resulting in the device being able to irrigate the saline-alkali land on both sides and lacking flexibility.

[0005] It can be seen from this that the existing irrigation device does not have the function of spraying and watering the surrounding ground, and it is necessary to improve the existing deficiencies and provide a function that can spray and water the surrounding ground. Utility Model Content

[0006] The purpose of the utility model is to provide a saline-alkali land water-saving irrigation device to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a water-saving irrigation device for saline-alkali land, comprising a supporting structure and a spray gun structure, wherein the spray gun structure is rotatably connected to the inner wall of the supporting structure, the supporting structure comprises a fixed seat, a rotating shaft is rotatably connected to the inner wall of the top of the fixed seat, a sleeve is welded to the top end of the rotating shaft, bolts are rotatably connected to the inner walls of both sides of the sleeve, a movable block is threadedly connected to the outer wall of the bolt, and a fixed block is welded to the upper surface of the movable block. The purpose of such arrangement is that during the use of the device, the interface is connected to a water pipe, the water source flows into the fixed block, and the water is sprayed outwardly to the ground through the nozzle. The regulating valve is turned up and down to adjust the water pressure of the flow in the limit pipe entering the nozzle to adjust the spraying intensity of the nozzle. The hand-held handle is rotated, and the handle drives the movable block and the rotating shaft to rotate in the fixed seat to adjust the direction of the nozzle to spray the surrounding ground. When it is necessary to adjust the spraying range of the nozzle, the bolt is rotated, and the bolt drives the movable block and the nozzle to rotate in the sleeve frame. The support rod is supported on the ground, and the fixed rod reinforces the stability of the support rod. The limit collar limits the two fixed rods, and the limit rod and the connecting rod cooperate to limit and fix the blocks connected to the fixed rods. When the device needs to be stored, the three-sided fixed rods are rotated inward, and the connecting rod on the block connected to the fixed rod is rotated together. The other end of the connecting rod drives the rotating rod to rotate in the sleeve block, and the fixed rod and the support rod are folded and contracted, thereby improving the flexibility of the device.

[0009] Furthermore, a limiting tube is installed on the inner wall of the fixing block, the limiting tube passes through the fixing block, and a nozzle is sleeved on the inner wall of one end of the limiting tube. The purpose of this arrangement is that during the use of the device,

[0010] Furthermore, an interface is welded on the inner wall of the other end of the limit tube, a regulating valve is threadedly connected on the inner wall of the top end of the limit tube, and a handle is welded on the outer wall of the fixed block away from the nozzle. The purpose of this arrangement is that during the use of the device, the interface is connected to a water pipe, the water source flows into the fixed block, and sprays outward on the ground through the nozzle, the regulating valve is turned up and down to adjust the water pressure flowing into the nozzle from the limit tube to adjust the spraying force of the nozzle, and the handle is held and rotated, and the handle drives the movable block and the rotating shaft to rotate in the fixed seat.

[0011] Furthermore, three rotating blocks are rotatably connected on the inner wall around the bottom of the fixing seat, and two fixing rods are welded to the bottom ends of the three rotating blocks. The purpose of this arrangement is that when the device is used, the support rod is supported on the ground, and the fixing rod reinforces the stability of the support rod.

[0012] Furthermore, a clamping block is clamped on the outer wall of the bottom end of the two fixing rods, and a limiting clamping ring is clamped on the outer wall of the two fixing rods. The limiting clamping ring is on the upper surface of the clamping block, and the bottom inner wall of the limiting clamping ring is threadedly connected with a support rod. The purpose of this arrangement is that during the use of the device, the support rod is supported on the ground, the fixing rod reinforces the stability of the support rod, the limiting clamping ring limits the position between the two fixing rods, and the limiting rod and the connecting rod cooperate to limit and fix the position between the clamping blocks connected to the fixing rods.

[0013] Furthermore, a limiting rod is clamped on the inner wall of the bottom of the fixing seat, a sleeve block is welded on the outer wall of the bottom end of the limiting rod, three rotating rods are rotatably connected to the inner wall of the sleeve block, a connecting rod is sleeved on the outer wall of the three rotating rods, and the other end of the connecting rod is rotatably connected to the outer wall of the clamp block. The purpose of this arrangement is that when the device needs to be stored during use, the three-sided fixing rods are rotated inward, the connecting rod on the clamp block connected to the fixing rods is rotated together, and the other end of the connecting rod drives the rotating rod to rotate in the sleeve block, so that the fixing rod and the support rod are folded and contracted, thereby improving the flexibility of the device.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model adopts the arrangement of bolts and a rotating shaft. The handle is held and rotated, and the handle drives the movable block and the rotating shaft to rotate in the fixed seat to adjust the direction of the nozzle to spray the surrounding ground. When it is necessary to adjust the spraying range of the nozzle, the bolt is rotated. The bolt drives the movable block and the nozzle to rotate in the sleeve frame, thereby improving the flexibility of the device.

[0016] (2) The utility model provides a connecting rod and a rotating block. When the device needs to be stored, the three-sided fixed rods are rotated inward, and the rotating block drives the fixed rods to rotate in the fixed seat. The connecting rods on the block connected to the fixed rods rotate together. The other end of the connecting rod drives the rotating rod to rotate in the sleeve block, so that the fixed rods and the support rods are folded and contracted, thereby improving the flexibility of the device.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the split structure of the support structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembled structure of the spray gun of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. Support structure; 101. Fixed seat; 102. Rotating block; 103. Fixed rod; 104. Block; 105. Support rod; 106. Limit clamp ring; 107. Connecting rod; 108. Limit rod; 109. Bushing block; 110. Rotating rod; 2. Spray gun structure; 201. Rotating shaft; 202. Bushing; 203. Movable block; 204. Bolt; 205. Fixed block; 206. Spray head; 207. Interface; 208. Limiting pipe; 209. Regulating valve; 210. Handle. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] See also Figure 1 - Figure 4As shown, the utility model is a water-saving irrigation device for saline-alkali land, comprising a support structure 1 and a spray gun structure 2, the spray gun structure 2 is rotatably connected to the inner wall of the support structure 1, the support structure 1 comprises a fixed seat 101, a rotating shaft 201 is rotatably connected to the top inner wall of the fixed seat 101, a sleeve 202 is welded to the top of the rotating shaft 201, bolts 204 are rotatably connected to the inner walls on both sides of the sleeve 202, a movable block 203 is threadedly connected to the outer wall of the bolt 204, and a fixed block 205 is welded to the upper surface of the movable block 203. The purpose of such arrangement is that during the use of the device, the interface 207 is connected to a water pipe, the water source flows into the fixed block 205, and is sprayed outwardly on the ground through the nozzle 206. The regulating valve 209 is turned up and down to adjust the water pressure flowing into the nozzle 206 in the limit tube 208 to adjust the spraying intensity of the nozzle 206. The hand-held handle 210 is rotated, and the handle 210 drives the movable block 203 and the rotating shaft 201 to rotate in the fixed seat 101 to adjust the direction of the nozzle 206 to spray the surrounding ground. When it is necessary to adjust the spraying range of the nozzle 206, the bolt 204 is turned, and the bolt 204 drives the movable block 203 and the nozzle 206 rotates in the sleeve frame 202, the support rod 105 is supported on the ground, the fixing rod 103 reinforces the stability of the support rod 105, the limiting collar 106 limits the two fixing rods 103, the limiting rod 108 and the connecting rod 107 cooperate to limit and fix the block 104 connected to the fixing rod 103. When the device needs to be stored, the three-sided fixing rods 103 are rotated inward, and the connecting rod 107 on the block 104 connected to the fixing rod 103 is rotated together, and the other end of the connecting rod 107 drives the rotating rod 110 to rotate in the sleeve block 109, so that the fixing rod 103 and the support rod 105 are folded and contracted, thereby improving the flexibility of the device.

[0027] A limit tube 208 is installed on the inner wall of the fixed block 205. The limit tube 208 passes through the fixed block 205. A nozzle 206 is sleeved on the inner wall of one end of the limit tube 208. The purpose of this arrangement is that during the use of the device,

[0028] An interface 207 is welded on the inner wall of the other end of the limiting tube 208, a regulating valve 209 is threadedly connected on the inner wall of the top end of the limiting tube 208, and a handle 210 is welded on the outer wall of the fixed block 205 away from the nozzle 206. The purpose of this arrangement is that during the use of the device, the interface 207 is connected to a water pipe, the water source flows into the fixed block 205, and is sprayed outward on the ground through the nozzle 206. The regulating valve 209 is rotated up and down to adjust the water pressure flowing into the nozzle 206 from the limiting tube 208 to adjust the spraying force of the nozzle 206. The handle 210 is held and rotated, and the handle 210 drives the movable block 203 and the rotating shaft 201 to rotate in the fixed seat 101.

[0029] Three rotating blocks 102 are rotatably connected on the inner wall around the bottom of the fixing seat 101, and two fixing rods 103 are welded to the bottom ends of the three rotating blocks 102. The purpose of this arrangement is that during the use of the device, the support rod 105 is supported on the ground, and the fixing rod 103 reinforces the stability of the support rod 105.

[0030] The outer wall of the bottom end of the two fixing rods 103 is clamped with a clamping block 104, and the outer wall of the two fixing rods 103 is clamped with a limiting clamping ring 106, which is located on the upper surface of the clamping block 104, and the inner wall of the bottom of the limiting clamping ring 106 is threadedly connected with a support rod 105. The purpose of this arrangement is that during the use of the device, the support rod 105 is supported on the ground, the fixing rod 103 strengthens the stability of the support rod 105, the limiting clamping ring 106 limits the position between the two fixing rods 103, and the limiting rod 108 and the connecting rod 107 cooperate to limit and fix the clamping block 104 connected to the fixing rod 103.

[0031] A limiting rod 108 is clamped on the inner wall of the bottom of the fixing seat 101, and a sleeve block 109 is welded on the outer wall of the bottom end of the limiting rod 108. Three rotating rods 110 are rotatably connected to the inner wall of the sleeve block 109, and a connecting rod 107 is sleeved on the outer wall of the three rotating rods 110. The other end of the connecting rod 107 is rotatably connected to the outer wall of the clamp block 104. The purpose of this arrangement is that when the device needs to be stored during use, the three-sided fixing rod 103 is rotated inward, and the connecting rod 107 on the clamp block 104 connected to the fixing rod 103 is rotated together, and the other end of the connecting rod 107 drives the rotating rod 110 to rotate in the sleeve block 109, so that the fixing rod 103 and the support rod 105 are folded and contracted, thereby improving the flexibility of the device.

[0032] When in use, during the use of the device, the interface 207 is connected to a water pipe, the water source flows into the fixed block 205, and is sprayed outward on the ground through the nozzle 206. The regulating valve 209 is turned up and down to adjust the water pressure flowing into the nozzle 206 in the limit tube 208 to adjust the spraying force of the nozzle 206. The handle 210 is held and rotated, and the handle 210 drives the movable block 203 and the rotating shaft 201 to rotate in the fixed seat 101 to adjust the direction of the nozzle 206 to spray the surrounding ground. When it is necessary to adjust the spraying range of the nozzle 206, the bolt 204 is turned, and the bolt 204 drives the movable block 203 and the nozzle 20 6 rotates in the sleeve frame 202, the support rod 105 is supported on the ground, the fixing rod 103 reinforces the stability of the support rod 105, the limiting collar 106 limits the position between the two fixing rods 103, the limiting rod 108 and the connecting rod 107 cooperate to limit and fix the block 104 connected to the fixing rod 103. When the device needs to be stored, the three-side fixing rods 103 are rotated inward, and the connecting rod 107 on the block 104 connected to the fixing rod 103 is rotated together, and the other end of the connecting rod 107 drives the rotating rod 110 to rotate in the sleeve block 109, so that the fixing rod 103 and the support rod 105 are folded and contracted, thereby improving the flexibility of the device.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A saline-alkali land water-saving irrigation device, comprising a support structure (1) and a spray gun structure (2), characterized in that: The spray gun structure (2) is rotatably connected to the inner wall of the support structure (1), and the support structure (1) comprises a fixed seat (101), a rotating shaft (201) is rotatably connected to the inner wall at the top of the fixed seat (101), a sleeve (202) is welded to the top of the rotating shaft (201), bolts (204) are rotatably connected to the inner walls on both sides of the sleeve (202), a movable block (203) is threadedly connected to the outer wall of the bolt (204), and a fixed block (205) is welded to the upper surface of the movable block (203).

2. A saline-alkali land water-saving irrigation device according to claim 1, characterized in that: A limiting tube (208) is installed on the inner wall of the fixing block (205), the limiting tube (208) passes through the fixing block (205), and a nozzle (206) is sleeved on the inner wall of one end of the limiting tube (208).

3. A saline-alkali land water-saving irrigation device according to claim 2, characterized in that: An interface (207) is welded on the inner wall of the other end of the limiting tube (208), a regulating valve (209) is threadedly connected on the inner wall of the top end of the limiting tube (208), and a handle (210) is welded on the outer wall of the fixed block (205) away from the nozzle (206).

4. The saline-alkali land water-saving irrigation device according to claim 1, characterized in that: Three rotating blocks (102) are rotatably connected to the inner walls around the bottom of the fixing seat (101), and two fixing rods (103) are welded to the bottom ends of the three rotating blocks (102).

5. A saline-alkali land water-saving irrigation device according to claim 4, characterized in that: A clamping block (104) is clamped on the outer wall of the bottom end of the two fixing rods (103), and a limiting clamping ring (106) is clamped on the outer wall of the two fixing rods (103). The limiting clamping ring (106) is located on the upper surface of the clamping block (104), and a support rod (105) is threadedly connected on the inner wall of the bottom of the limiting clamping ring (106).

6. A saline-alkali land water-saving irrigation device according to claim 5, characterized in that: A limiting rod (108) is clamped on the inner wall of the bottom of the fixing seat (101); a sleeve block (109) is welded on the outer wall of the bottom end of the limiting rod (108); three rotating rods (110) are rotatably connected to the inner wall of the sleeve block (109); a connecting rod (107) is sleeved on the outer walls of the three rotating rods (110); and the other end of the connecting rod (107) is rotatably connected to the outer wall of the clamping block (104).

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