Agricultural greenhouse convenient for water supply

Abstract

The utility model relates to the technical field of agricultural greenhouses, and discloses an agricultural greenhouse convenient for water supply, which comprises an adjusting device, a water supply device is arranged at the right end of the adjusting device, the adjusting device comprises a greenhouse main body, a fixing frame is fixedly connected inside the upper end of the greenhouse main body, and a water supply device is arranged at the right end of the fixing frame. The inner side of the fixing frame is slidably connected with two vertically-distributed guide rails. According to the agricultural greenhouse convenient to supply water, by pulling a positioning block, the positioning block drives a telescopic rod to extend and drives a spring and a telescopic pipe to be stretched, the positioning block is rotated, the telescopic rod drives a rotating block to rotate, the horizontal plane angle of a spray head is changed, the spray head is opened, and nutritive water is extracted from a water tank and conveyed to the spray head through the telescopic pipe to be sprayed out; water supply operation in the greenhouse is carried out, the positioning block is pulled, the connecting block is driven to move, the connecting block slides on the two guide rails, the guide rails are driven to move on the fixing frame, and therefore the effects of facilitating manual water supply and adapting to changes of a planting area of the greenhouse are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural greenhouses, in particular to an agricultural greenhouse with convenient water supply. Background Art

[0002] Greenhouse, also known as hothouse, is a facility that can transmit light, keep warm (or heat), and is used to grow plants. In seasons that are not suitable for plant growth, it can provide a greenhouse growth period and increase production. It is mostly used for the cultivation or seedling raising of temperature-loving vegetables, flowers, trees, and other plants in low temperature seasons.

[0003] According to the Chinese patent publication number CN 211241027 U, an agricultural greenhouse with convenient water supply is disclosed. It is proposed that the common greenhouses currently often have only one water supply irrigation method, and the structure is complex, which cannot solve the problem of water supply in the greenhouse. The patent uses different water supply pipes for different water supply methods through the first water pipe, the first rainwater treatment box, the second rainwater treatment box and the second water pipe. Through the spray head and the water flow pressure pipe, the agricultural greenhouse can spray and irrigate the crops planted in the greenhouse. Through the drip irrigation pipe and the seepage holes on the drip irrigation pipe, the agricultural greenhouse can drip irrigate the crops planted in the greenhouse. However, in actual operation, due to the division of planting areas or the replacement of food, the water demand for irrigation will be different. The device cannot adjust the amount of irrigation water, and there is no problem of manual irrigation.

[0004] To this end, we proposed an agricultural greenhouse with convenient water supply to solve the problem that the above-mentioned device cannot adjust the amount of irrigation water according to the division and replacement of planting areas, and lacks manual irrigation. Utility Model Content

[0005] The utility model aims to provide an agricultural greenhouse with convenient water supply, so as to solve the problem that the above device proposed in the above background technology cannot adjust the irrigation water amount according to the division and replacement of planting areas and lacks manual irrigation.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an agricultural greenhouse with convenient water supply, comprising a regulating device, wherein a water supply device is provided at the right end of the regulating device;

[0007] The adjusting device includes a greenhouse main body, a fixing frame is fixedly connected to the inside of the upper end of the greenhouse main body, two vertically distributed guide rails are slidably connected to the inner side of the fixing frame, and the two guide rails are slidably connected to the same connecting block, the upper end of the connecting block is fixedly connected to a water tank, the lower end of the water tank is fixedly connected to a telescopic tube, the lower end of the telescopic tube is fixedly connected to a nozzle, the lower end of the connecting block is rotatably connected to a rotating block, the lower end of the rotating block is fixedly connected to a telescopic rod, the outer surface of the telescopic rod is sleeved with a spring, and the lower end of the telescopic rod is fixedly connected to a positioning block.

[0008] Preferably, the water supply device includes a water bucket, a conduit is fixedly connected to the upper end of the water bucket, an annular groove is fixedly connected to the upper end of the conduit, a screen is fixedly connected to the upper end of the annular groove, a motor is fixedly connected to the middle of the upper end of the water bucket, a stirring shaft is fixedly connected to the lower end of the motor, stirring blades are fixedly connected to the outer surface of the stirring shaft, a water pump is fixedly connected to the inside of the water bucket, and a water pipe is fixedly connected to the left end of the water pump.

[0009] Preferably, the fixing frame comprises a frame body, and both sides of the lower end of the frame body are fixedly connected with cross bars, and the two guide rails are slidably connected to the frame body and the cross bars respectively.

[0010] Preferably, the nozzle is hinged to the positioning block, and a handle is fixedly connected to one side of the upper end of the nozzle.

[0011] Preferably, the connecting block is configured as a hollow structure, and the telescopic tube passes through the connecting block, the rotating block and the positioning block.

[0012] Preferably, the inner surface of the annular groove is fixedly connected to the outer surface of the top end of the greenhouse body, and the output end of the motor passes through the water bucket and is rotatably connected to the water bucket.

[0013] Preferably, the water delivery pipe passes through the water bucket and is sealedly connected to the water bucket, and a cover plate is provided at the upper end of the water bucket.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model pulls the positioning block, which drives the telescopic rod to extend, and drives the spring and the telescopic tube to be stretched, rotates the positioning block, drives the rotating block to rotate through the telescopic rod, changes the horizontal angle of the nozzle, opens the nozzle, draws nutrient water from the water tank and transmits it to the nozzle through the telescopic tube for spraying, and performs water supply operations in the greenhouse. The positioning block is pulled to drive the connecting block to move, and the connecting block slides on the two guide rails and drives the guide rails to move on the fixed frame, thereby achieving the effect of facilitating manual water supply and adapting to changes in the greenhouse planting area.

[0016] Second, the utility model uses a water bucket to store water, an annular groove to collect rainwater, which is transported to the water bucket through a conduit, a screen to filter debris in the rainwater, and a motor to start. The motor drives the stirring shaft and the stirring blades to rotate, stirs the inside of the water bucket, strengthens the mixing of nutrient solution and water, pumps water through a water pump, and transports it to a water tank through a water pipe, thereby achieving the effect of saving water resources and strengthening the mixing of nutrient solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the structural adjustment device of the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of the structural connection block of the utility model;

[0020] Figure 4 It is a cross-sectional schematic diagram of the structural water tank of the utility model.

[0021] Among them: 1. Adjustment device; 101. Greenhouse body; 102. Fixed frame; 103. Guide rail; 104. Connecting block; 105. Water tank; 106. Telescopic tube; 107. Nozzle; 108. Rotating block; 109. Telescopic rod; 110. Spring; 111. Positioning block; 2. Water supply device; 201. Water bucket; 202. Conduit; 203. Annular groove; 204. Screen; 205. Motor; 206. Stirring shaft; 207. Stirring blade; 208. Water pump; 209. Water pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] See also Figure 1-3 , an agricultural greenhouse with convenient water supply, comprising a regulating device 1, a water supply device 2 is provided at the right end of the regulating device 1;

[0026] The adjusting device 1 includes a greenhouse main body 101, the upper end of which is fixedly connected to a fixing frame 102, the inner side of which is slidably connected to two vertically distributed guide rails 103, and the two guide rails 103 are slidably connected to the same connecting block 104, the upper end of the connecting block 104 is fixedly connected to a water tank 105, the lower end of the water tank 105 is fixedly connected to a telescopic tube 106, the lower end of the telescopic tube 106 is fixedly connected to a nozzle 107, the lower end of the connecting block 104 is rotatably connected to a rotating block 108, the lower end of the rotating block 108 is fixedly connected to a telescopic rod 109, the outer surface of the telescopic rod 109 is sleeved with a spring 110, and the lower end of the telescopic rod 109 is fixedly connected to a positioning block 111.

[0027] The fixing frame 102 comprises a frame body, and two sides of the lower end of the frame body are fixedly connected with cross bars, and two guide rails 103 are slidably connected with the frame body and the cross bars respectively.

[0028] The nozzle 107 is hinged to the positioning block 111 , and a handle is fixedly connected to one side of the upper end of the nozzle 107 .

[0029] The connecting block 104 is configured as a hollow structure, and the telescopic tube 106 passes through the connecting block 104 , the rotating block 108 and the positioning block 111 .

[0030] Through the above technical solution, by pulling the positioning block 111, the positioning block 111 drives the telescopic rod 109 to extend, and drives the spring 110 and the telescopic tube 106 to be stretched, and the positioning block 111 is rotated, and the rotating block 108 is driven to rotate through the telescopic rod 109, so as to change the horizontal plane angle of the nozzle 107, open the nozzle 107, and draw nutrient water from the water tank 105 through the telescopic tube 106 to the nozzle 107 for spraying, so as to perform water supply operation in the greenhouse, pull the positioning block 111, drive the connecting block 104 to move, and the connecting block 104 slides on the two guide rails 103, and drives the guide rails 103 to move on the fixed frame 102, so as to achieve the effect of facilitating manual water supply and adapting to changes in the greenhouse planting area.

[0031] The fixing frame 102 is used to limit the guide rail 103 and facilitate the sliding of the guide rail 103 .

[0032] The nozzle 107 is hinged to the positioning block 111, so that the vertical angle of the nozzle 107 can be easily changed by a handle.

[0033] The connecting block 104 is designed as a hollow structure to facilitate the passage of the telescopic tube 106 , which is used to transport the nutrient water in the water tank 105 to the nozzle 107 for spraying.

[0034] Embodiment 2

[0035] See also Figure 1 , Figure 4, and on the basis of Example 1, it is further obtained that: the water supply device 2 includes a water bucket 201, the upper end of the water bucket 201 is fixedly connected with a conduit 202, the upper end of the conduit 202 is fixedly connected with an annular groove 203, the upper end of the annular groove 203 is fixedly connected with a screen 204, the middle part of the upper end of the water bucket 201 is fixedly connected with a motor 205, the lower end of the motor 205 is fixedly connected with a stirring shaft 206, the outer surface of the stirring shaft 206 is fixedly connected with a stirring blade 207, the inside of the water bucket 201 is fixedly connected with a water pump 208, and the left end of the water pump 208 is fixedly connected with a water pipe 209.

[0036] The inner surface of the annular groove 203 is fixedly connected to the outer surface of the top end of the greenhouse body 101 , and the output end of the motor 205 passes through the water bucket 201 and is rotatably connected to the water bucket 201 .

[0037] The water delivery pipe 209 passes through the water bucket 201 and is sealedly connected to the water bucket 201. A cover plate is provided at the upper end of the water bucket 201.

[0038] Through the above technical scheme, the water bucket 201 is used to store water, the annular groove 203 is used to collect rainwater, which is transported to the water bucket 201 through the conduit 202, the screen 204 is used to filter out debris in the rainwater, and the motor 205 is started. The motor 205 drives the stirring shaft 206 and the stirring blade 207 to rotate, stir the inside of the water bucket 201, and strengthen the mixing of the nutrient solution and water. The water is pumped by the water pump 208 and transported to the water tank 105 through the water pipe 209, thereby achieving the effect of saving water resources and strengthening the mixing of the nutrient solution.

[0039] The water bucket 201 serves as a supporting jaw for the motor 205, and the other end of the water pipe 209 can be connected to the water tank 105 to facilitate water adding operation.

[0040] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural greenhouse with convenient water supply, comprising a regulating device (1), characterized in that: A water supply device (2) is provided at the right end of the regulating device (1); The regulating device (1) comprises a greenhouse body (101), the upper end of the greenhouse body (101) is fixedly connected to a fixing frame (102), the inner side of the fixing frame (102) is slidably connected to two vertically distributed guide rails (103), the two guide rails (103) are slidably connected to the same connecting block (104), the upper end of the connecting block (104) is fixedly connected to a water tank (105), the lower end of the water tank (105) is fixedly connected to a telescopic tube (106), the lower end of the telescopic tube (106) is fixedly connected to a nozzle (107), the lower end of the connecting block (104) is rotatably connected to a rotating block (108), the lower end of the rotating block (108) is fixedly connected to a telescopic rod (109), the outer surface of the telescopic rod (109) is sleeved with a spring (110), and the lower end of the telescopic rod (109) is fixedly connected to a positioning block (111).

2. The agricultural greenhouse with convenient water supply according to claim 1, characterized in that: The water supply device (2) comprises a water bucket (201), the upper end of the water bucket (201) is fixedly connected to a conduit (202), the upper end of the conduit (202) is fixedly connected to an annular groove (203), the upper end of the annular groove (203) is fixedly connected to a screen (204), the middle part of the upper end of the water bucket (201) is fixedly connected to a motor (205), the lower end of the motor (205) is fixedly connected to a stirring shaft (206), the outer surface of the stirring shaft (206) is fixedly connected to a stirring blade (207), the interior of the water bucket (201) is fixedly connected to a water pump (208), and the left end of the water pump (208) is fixedly connected to a water pipe (209).

3. The agricultural greenhouse with convenient water supply according to claim 1, characterized in that: The fixing frame (102) comprises a frame body, and cross bars are fixedly connected to both sides of the lower end of the frame body, and the two guide rails (103) are slidably connected to the frame body and the cross bars respectively.

4. The agricultural greenhouse with convenient water supply according to claim 1, characterized in that: The spray head (107) is hinged to the positioning block (111), and a handle is fixedly connected to one side of the upper end of the spray head (107).

5. The agricultural greenhouse with convenient water supply according to claim 1, characterized in that: The connecting block (104) is configured as a hollow structure, and the telescopic tube (106) passes through the connecting block (104), the rotating block (108) and the positioning block (111).

6. The agricultural greenhouse with convenient water supply according to claim 2, characterized in that: The inner surface of the annular groove (203) is fixedly connected to the outer surface of the top end of the greenhouse body (101), and the output end of the motor (205) passes through the water bucket (201) and is rotationally connected to the water bucket (201).

7. The agricultural greenhouse with convenient water supply according to claim 2, characterized in that: The water delivery pipe (209) passes through the water bucket (201) and is sealedly connected to the water bucket (201), and a cover plate is provided at the upper end of the water bucket (201).

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