Automatic water spraying and moisturizing device for bulbus fritillariae cirrhosae shading shed

Abstract

The utility model discloses an automatic water spraying and moisturizing device for a bulbus fritillariae cirrhosae shading shed, and relates to the technical field of bulbus fritillariae cirrhosae moisturizing. Comprising a moisturizing box body, a top opening of the moisturizing box body is provided with a shed top, and a water storage interlayer is arranged in the shed top and communicated with an external water source through a water inlet pipe. An automatic water spraying structure is arranged on the inner wall of the moisturizing box, the input end of the automatic water spraying structure communicates with the water storage interlayer, and the output end is provided with a spraying assembly. The automatic water spraying structure comprises a mounting plate, a buffer water tank and a gear flying disc transmission mechanism meshed with spiral teeth, the spraying assembly is driven by a hydraulic telescopic rod to reciprocate up and down, and a waterproof motor is matched to drive a hollow rotating shaft to rotate, so that a nozzle uniformly sprays water mist. The device is linked with the controller through the humidity sensor, automatic moisturizing control over the bulbus fritillariae cirrhosae growing environment is achieved, the functions of heat insulation, cooling and precise irrigation are achieved, and the intelligent level of bulbus fritillariae cirrhosae planting is improved.

Description

Technical Field

[0001] This utility model relates to the field of Fritillaria cirrhosa moisturizing technology, specifically to an automatic water spraying moisturizing device for Fritillaria cirrhosa shade sheds. Background Technology

[0002] Fritillaria cirrhosa, as a rare Chinese medicinal herb, has strict requirements for the humidity of its growing environment. Traditional shade structures rely on manual, timed watering for moisture retention, which has the following technical drawbacks:

[0003] 1. Purely manual operation is inefficient;

[0004] 2. Traditional shade sheds lack heat insulation design, and the temperature inside the shed is significantly affected by external sunlight, resulting in an excessively fast rate of moisture evaporation;

[0005] 3. Existing moisturizing systems cannot achieve dynamic adjustment of water spraying, making it difficult to adapt to the different water requirements of Fritillaria cirrhosa at different growth stages. Utility Model Content

[0006] In response to the aforementioned technical problems, this application solves the problems of low efficiency of purely manual operation, lack of heat insulation design in traditional shade sheds, and significant influence of external sunlight on the temperature inside the shed, resulting in excessively rapid water evaporation.

[0007] To achieve the above objectives, the technical solution adopted in this application is as follows: an automatic water spraying and moisturizing device for a Fritillaria cirrhosa shade shed, comprising a moisturizing box, wherein the moisturizing box has a top-opening water spraying and moisturizing space for automatic water spraying and moisturizing of Fritillaria cirrhosa, a door for opening and closing the moisturizing space is provided on the front side wall of the moisturizing box, a shed top is provided at the top opening of the moisturizing box, and ventilation windows communicating with the moisturizing space are provided on the front and rear side walls of the shed top;

[0008] The top of the shed is provided with a water storage interlayer, and the outer wall of the top of the shed is provided with a water inlet pipe that communicates with the water storage interlayer.

[0009] Multiple automatic water spraying structures are provided on the inner wall of the water spraying and moisturizing space. The input end of the automatic water spraying structure is connected to the water storage interlayer, and the output end of the automatic water spraying structure is located inside the water spraying and moisturizing space. The output end of the automatic water spraying structure is provided with a spraying component for spraying water mist inside the water spraying and moisturizing space.

[0010] To better realize this utility model, the automatic water spraying structure further includes an installation plate. The lower surface of the installation plate near the inner wall of the water spraying and moisturizing space is fixedly connected to the inner wall of the water spraying and moisturizing space. A "T"-shaped groove is opened on the upper surface of the installation plate. A buffer water tank is provided on the top of the installation plate. The buffer water tank has a buffer cavity. The buffer cavity is connected to the water storage jacket through a connecting pipe. A connecting pipe valve is provided on the connecting pipe.

[0011] The "T"-shaped groove is slidably connected to the bottom of the guide block. The top of the guide block is provided with a mounting seat. The mounting seat has a mounting cavity and a transition cavity. The side of the mounting cavity near the mounting plate and the side of the transition cavity away from the mounting plate are common parts. The transition cavity is connected to the buffer water tank through a telescopic tube. The mounting cavity is rotatably assembled with the bottom of the hollow rotating shaft. The top of the hollow rotating shaft is provided with a spraying component. The outer peripheral wall of the rotating shaft part of the hollow rotating shaft located in the mounting cavity is provided with helical teeth.

[0012] To better realize this utility model, the bottom surface of the buffer tank is further provided with a hydraulic telescopic rod. The telescopic end of the hydraulic telescopic rod is fixedly connected to the top surface of the outside of the mounting cavity. A relief groove is opened on the bottom surface of the outside of the mounting cavity. A pair of bearing seats are provided on the bottom edge of the relief groove. A flying disc shaft is rotatably arranged between the two bearing seats through the bearing. A gear flying disc is sleeved on the flying disc shaft. A ring of gears on the outer peripheral wall of the gear flying disc can rotate into the relief groove and mesh with the helical teeth. The hollow shaft is perpendicular to the flying disc shaft. A motor seat is provided on one side wall of the mounting cavity. A waterproof motor is provided on the motor seat. The output end of the waterproof motor is connected to the end of the flying disc shaft extending to the bearing side through a coupling.

[0013] To better realize this utility model, the bottom of the hollow rotating shaft is further divided into three sections: upper, middle, and lower. The middle section of the bottom of the hollow rotating shaft is located inside the mounting cavity, and helical teeth are provided on the outer peripheral wall of the middle section of the bottom of the hollow rotating shaft. The upper and lower sections of the bottom of the hollow rotating shaft are respectively rotatably configured to correspond to the top of the mounting cavity and the common part between the mounting cavity and the transition cavity.

[0014] To better realize this utility model, the spraying assembly further includes a hollow rotating rod. The top output end of the hollow rotating shaft is connected to a pair of symmetrically arranged hollow rotating rods through a three-way connector. Multiple nozzles are opened on the outer peripheral wall surface of the hollow rotating rod on the side away from the mounting plate. The bottom input end of the hollow rotating shaft extends into the transition cavity and communicates with the transition cavity.

[0015] To better realize this utility model, the end of the hollow rotating rod is further bent 15°-35° in the opposite direction to the rotation direction of the hollow rotating shaft.

[0016] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0017] 1. This utility model features a dual-layer moisture-retaining and heat-insulating integrated design. The water-storage interlayer not only serves as a water storage space but also forms a thermal buffer layer through the top water layer, reducing the impact of external sunlight on the internal temperature and decreasing water evaporation. Compared to traditional shade sheds, it can reduce the diurnal temperature difference inside the shed by 3-5℃, and the water evaporation rate is stabilized at 8-12mL / m³. 2 ·h.

[0018] 2. This utility model uses a three-dimensional dynamic spraying system with a hydraulic telescopic rod to drive the spraying components to reciprocate up and down (stroke range 15-35cm), achieving dynamic adjustment of water spray. Combined with a waterproof motor driving a gear-flying disc transmission mechanism, the hollow rotating shaft rotates at 15-25r / min. This, combined with a 15°-35° bending angle design at the nozzle tip, forms a conical spraying area with a radius of 0.8-1.2m, achieving a water mist coverage uniformity of over 92%, which is 40% higher than traditional fixed nozzles.

[0019] 3. In this utility model, the mounting plate is slidably connected to the guide block through a "T"-shaped groove, which supports independent disassembly and maintenance of a single water spray structure, and the replacement cycle is shortened to 20 minutes / set; the telescopic tube is made of food-grade silicone material with a stretch ratio of 1:3, which can adapt to the moisture retention needs of Fritillaria cirrhosa plants of different heights, and the overall service life of the device is extended to 8-10 years.

[0020] 4. In this invention, the water in the water storage interlayer can form natural convection through the ventilation windows, reducing the retention of heat inside the shed; during water spraying operations, the vertical transmission structure of the gear fly disc and helical teeth reduces motor energy consumption by 22%, with a power consumption per unit area of ​​only 0.15-0.2 kW·h / m². 2 The annual operating cost is reduced by approximately 4,500 yuan per hectare compared to traditional systems. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 In this utility model Figure 1 The front view;

[0024] Figure 3 This utility model Figure 2 Sectional view at point AA;

[0025] Figure 4 This is a partial cross-sectional view of the fit between the moisture-retaining box and the top of the canopy in this utility model;

[0026] Figure 5 This is a schematic diagram showing the cooperation between the automatic water spraying structure and the spraying components in this utility model;

[0027] Figure 6 In this utility model Figure 5 Top view;

[0028] Figure 7 In this utility model Figure 5 A partial sectional view;

[0029] Figure 8 This is a schematic diagram showing the combination of the buffer water tank, connecting pipe, and connecting pipe valve in this utility model.

[0030] In the diagram: 101-Humidification box; 102-Door; 103-Ventilation window; 104-Shed top; 105-Water storage interlayer; 106-Water inlet pipe; 107-Handle; 201-Mounting plate; 202-"T" shaped slide; 203-Buffer water tank; 204-Guide block; 205-Mounting base; 206-Mounting cavity; 207-Transition cavity; 208-Hollow rotating shaft; 209-Helical gear; 210-Hollow rotating rod; 211-Sprayer head; 212-Telescopic pipe; 213-Waterproof motor; 214-Power cord; 215-Coupling; 216-Gear fly disc; 217-Fly disc rotating shaft; 218-Hydraulic telescopic rod; 301-Connecting pipe; 302-Connecting pipe valve. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0036] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0037] Example 1

[0038] like Figures 1 to 8As shown, an automatic water spraying and moisturizing device for a Fritillaria cirrhosa shade shed includes a moisturizing box 101. The moisturizing box 101 has a top-opening space for automatic water spraying and moisturizing of Fritillaria cirrhosa. A door 102 for opening and closing the moisturizing space is provided on the front side wall of the moisturizing box 101. A canopy top 104 is provided at the top opening of the moisturizing box 101. Ventilation windows 103 communicating with the moisturizing space are provided on the front and rear side walls of the canopy top 104.

[0039] A water storage interlayer 105 is provided inside the top of the shed 104, and a water inlet pipe 106 communicating with the water storage interlayer 105 is provided on the outer wall of the top of the shed 104.

[0040] Multiple automatic water spraying structures are provided on the inner wall of the water spraying and moisturizing space. The input end of the automatic water spraying structure is connected to the water storage interlayer 105, and the output end of the automatic water spraying structure is located inside the water spraying and moisturizing space. The output end of the automatic water spraying structure is provided with a spraying component for spraying water mist inside the water spraying and moisturizing space.

[0041] like Figures 1 to 8 As shown, in this embodiment, the automatic water spraying structure includes a mounting plate 201. The lower surface of the mounting plate 201 near the inner wall of the water spraying and moisturizing space is fixedly connected to the inner wall of the water spraying and moisturizing space. A "T"-shaped groove 202 is formed on the upper surface of the mounting plate 201. A buffer water tank 203 is provided on the top of the mounting plate 201. The buffer water tank 203 has a buffer cavity. The "T"-shaped groove 202 is slidably connected to the bottom of the guide block 204 (with a "T"-shaped cross-section). A mounting base 205 is provided on the top of the guide block 204. The mounting base 205 has a mounting cavity 206 and a transition cavity 207. The side of the mounting cavity 206 near the mounting plate 201 and the side of the transition cavity 207 away from the mounting plate 201 are common parts. The transition cavity 207 is connected to the buffer water tank 203 through a telescopic tube 212. The mounting cavity 206 is rotatably assembled with the bottom of the hollow rotating shaft 208. A spraying component is provided on the top of the hollow rotating shaft 208. Helical teeth 209 are provided on the outer peripheral wall of the rotating shaft part of the hollow rotating shaft 208 located in the mounting cavity 206.

[0042] like Figures 1 to 8As shown, in this embodiment, a hydraulic telescopic rod 218 is provided on the bottom surface of the buffer water tank 203. The telescopic end of the hydraulic telescopic rod 218 is fixedly connected to the top surface of the outside of the mounting cavity 206. A relief groove is provided on the bottom surface of the mounting cavity 206. A pair of bearing seats are provided on the bottom edge of the relief groove. A flying disc shaft 217 is rotatably arranged between the two bearing seats through the bearing. A gear flying disc 216 is sleeved on the flying disc shaft 217. A ring of gears on the outer peripheral wall of the gear flying disc 216 can rotate into the relief groove and mesh with the helical teeth 209. The hollow shaft 208 is perpendicular to the flying disc shaft 217. A motor seat is provided on one side wall of the mounting cavity 206. A waterproof motor 213 is provided on the motor seat. The output end of the waterproof motor 213 is connected to the end of the flying disc shaft 217 extending to the corresponding bearing side through a coupling.

[0043] like Figures 1 to 8 As shown, in this embodiment, the bottom of the hollow rotating shaft 208 is divided into three sections: upper, middle, and lower. The middle section of the bottom of the hollow rotating shaft 208 is located inside the mounting cavity 206, and a helical tooth 209 is provided on the outer peripheral wall of the middle section of the bottom of the hollow rotating shaft 208. The upper and lower sections of the bottom of the hollow rotating shaft 208 are rotatably connected to the top of the mounting cavity 206 and the common part between the mounting cavity 206 and the transition cavity 207 through a contact-type sealed bearing.

[0044] like Figures 1 to 8 As shown, in this embodiment, the spraying assembly includes a hollow rotating rod 210. The top output end of the hollow rotating shaft 208 is connected to a pair of symmetrically arranged hollow rotating rods 210 via a T-junction. Multiple nozzles 211 are provided on the outer peripheral wall of the hollow rotating rod 210 on the side away from the mounting plate 201. The bottom input end of the hollow rotating shaft 208 extends into the transition cavity 207 and communicates with the transition cavity 207.

[0045] like Figures 1 to 8 As shown, in this embodiment, the end of the hollow rotating rod 210 is bent 15°-35° in the opposite direction to the rotation direction of the hollow rotating shaft 208.

[0046] The minimum extension length of the telescopic tube 212 can meet the requirements when the hydraulic telescopic rod 218 is shortened to the top position, and the maximum extension length of the telescopic tube 212 can meet the requirements when the hydraulic telescopic rod 218 is extended to the bottom position; 107 is provided on 102.

[0047] Working principle:

[0048] The operator connects the input end of the water inlet pipe 106 to the output end of the first water storage tank of the external water source (the output end of the first water storage tank is equipped with a first valve for opening and closing). The water inlet pipe 106 is equipped with a second valve for opening and closing. When the second valve is opened (the connecting pipe valve 302 is closed), high-pressure water enters the water storage jacket 105 through the water inlet pipe 106 (during this process, the first valve is opened), so that a water layer is formed on the top of the entire humidification box 101, so as to reduce the impact on the humidification box 101 (i.e., the water spraying and humidification space) when the temperature of the top of the shed 104 rises rapidly due to external solar radiation.

[0049] A humidity sensor is installed inside the humidification chamber 101. When the humidity sensor collects the humidity signal inside the humidification chamber 101, it converts the humidity signal into a digital signal and sends the digital signal to the controller via wired or wireless communication. After receiving the digital signal, the controller compares the digital signal with the standard humidity digital signal threshold preset in the controller. When the digital signal is less than the standard humidity digital signal threshold, the controller issues an alarm signal and the alarm rings.

[0050] Upon hearing the alarm, the operator removes the input end of the inlet pipe 106 from the first water storage tank (during this process, the first valve of the first water storage tank is closed) and connects it to the second water storage tank of the external high-pressure water source. (Alternatively, the operator can use their experience to remove the input end of the inlet pipe 106 from the first water storage tank and periodically connect it to the second water storage tank of the external high-pressure water source.) The output end of the second water storage tank is connected to the input end of the inlet pipe 106. The output end of the second water storage tank is equipped with a third valve for opening and closing, and the second valve on the inlet pipe 106 and the connecting pipe valve 302 are opened. Alternatively, 106 can be equipped with an existing, mature three-way switching valve to connect both the first and second water storage tanks. Depending on actual needs, the three-way switching valve can be used to switch between connecting 106 to the first water storage tank and connecting 106 to the second water storage tank.

[0051] High-pressure water enters the water storage jacket 105 through the inlet pipe 106, and then enters each connecting pipe 301 through the water storage jacket 105, then enters the buffer water tank 203, then enters the telescopic pipe 212, then enters the transition chamber 207, then enters the hollow interior of the hollow rotating shaft 208, then enters the hollow rotating rod 210 through the tee, and then is sprayed out through the nozzle 211 into the humidification box 101 (i.e., into the water spraying and humidification space) to increase the humidity in the humidification box 101 (i.e., increase the humidity in the water spraying and humidification space). During this process, the waterproof motor 213 is activated, causing its output end to rotate. This causes the fly disc shaft 217 and the gear fly disc 216 to rotate synchronously. Under the action of the meshing teeth of the gear fly disc 216 and the spiral gear 209, the hollow shaft 208 rotates, thereby driving the hollow rotating rod 210 to rotate synchronously, making the water mist sprayed by the nozzle 211 more uniform. At the same time, the hydraulic telescopic rod 218 is activated, causing the guide block 204 to move along the direction of the "T"-shaped slide groove 202, so that the entire spraying assembly can move up and down synchronously.

[0052] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A kind of fritillary automatic water-spraying moisturizing device, it is characterized in that: The device includes a humidifying box (101), which has a top-opening water spraying space for automatic water spraying and humidification of Fritillaria cirrhosa. The front wall of the humidifying box (101) is provided with a door (102) for opening and closing the humidifying space. The top opening of the humidifying box (101) is provided with a canopy (104), and the front and rear side walls of the canopy (104) are provided with ventilation windows (103) that communicate with the humidifying space. The top of the shed (104) is provided with a water storage interlayer (105), and a water inlet pipe (106) communicating with the water storage interlayer (105) is provided on the outer wall of the top of the shed (104). Multiple automatic water spraying structures are provided on the inner wall of the water spraying and moisturizing space. The input end of the automatic water spraying structure is connected to the water storage interlayer (105). The output end of the automatic water spraying structure is located inside the water spraying and moisturizing space. The output end of the automatic water spraying structure is provided with a spraying component for spraying water mist inside the water spraying and moisturizing space.

2. The automatic water-spraying and moisturizing device for the fritillaria pallidiflora shade house according to claim 1, characterized in that: The automatic water spraying structure includes an installation plate (201). The lower surface of the installation plate (201) near the inner wall of the water spraying and moisturizing space is fixedly connected to the inner wall of the water spraying and moisturizing space. A "T"-shaped groove (202) is provided on the upper surface of the installation plate (201). A buffer water tank (203) is provided on the top of the installation plate (201). The buffer water tank (203) has a buffer cavity. The buffer cavity is connected to the water storage jacket (105) through a connecting pipe (301). A connecting pipe valve (302) is provided on the connecting pipe (301). The "T"-shaped groove (202) is slidably connected to the bottom of the guide block (204). The top of the guide block (204) is provided with a mounting base (205). The mounting base (205) has a mounting cavity (206) and a transition cavity (207). The part of the mounting cavity (206) near the mounting plate (201) and the part of the transition cavity (207) away from the mounting plate (201) are common parts. The transition cavity (207) is connected to the buffer water tank (203) through a telescopic tube (212). The mounting cavity (206) is rotatably assembled with the bottom of the hollow rotating shaft (208). The top of the hollow rotating shaft (208) is provided with a spraying component. The outer peripheral wall of the rotating shaft part of the hollow rotating shaft (208) located in the mounting cavity (206) is provided with helical teeth (209).

3. The automatic water-spraying and moisturizing device for the fritillaria pallidiflora shade house according to claim 2, characterized in that: The bottom surface of the buffer tank (203) is provided with a hydraulic telescopic rod (218). The telescopic end of the hydraulic telescopic rod (218) is fixedly connected to the top surface of the outside of the mounting cavity (206). The bottom surface of the outside of the mounting cavity (206) is provided with a relief groove. A pair of bearing seats are provided on the bottom edge of the relief groove. A flying disc shaft (217) is rotatably arranged between the two bearing seats through the bearings. A gear flying disc (216) is sleeved on the flying disc shaft (217). A ring of gears on the outer peripheral wall of the gear disc (216) can rotate into the recess and mesh with the helical teeth (209). The hollow rotating shaft (208) is perpendicular to the disc rotating shaft (217). A motor base is provided on one side wall of the mounting cavity (206). A waterproof motor (213) is provided on the motor base. The output end of the waterproof motor (213) is connected to the end of the disc rotating shaft (217) extending from the bearing side via a coupling.

4. The automatic water-spraying and moisturizing device for the fritillaria pallidiflora shade house according to claim 3, characterized in that: The bottom of the hollow rotating shaft (208) is divided into three sections: upper, middle, and lower. The middle section of the bottom of the hollow rotating shaft (208) is located inside the mounting cavity (206), and a helical tooth (209) is provided on the outer peripheral wall of the middle section of the bottom of the hollow rotating shaft (208). The upper and lower sections of the bottom of the hollow rotating shaft (208) are respectively rotatably arranged to correspond to the top of the mounting cavity (206) and the common part between the mounting cavity (206) and the transition cavity (207).

5. The automatic water-spraying and moisturizing device for the fritillaria pallidiflora shade house according to claim 4, characterized in that: The spraying assembly includes a hollow rotating rod (210). The top output end of the hollow rotating shaft (208) is connected to a pair of symmetrically arranged hollow rotating rods (210) through a three-way connector. Multiple nozzles (211) are provided on the outer peripheral wall of the hollow rotating rod (210) away from the mounting plate (201). The bottom input end of the hollow rotating shaft (208) extends into the transition cavity (207) and communicates with the transition cavity (207).

6. The automatic water-spraying and moisturizing device for the fritillaria pallidiflora shade house according to claim 5, characterized in that: The end of the hollow rotating rod (210) is bent 15°-35° in the opposite direction of the rotation of the hollow rotating shaft (208).

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