Sprinkling irrigation device

Abstract

The utility model relates to the technical field of sprinkling irrigation devices, and provides a sprinkling irrigation device. The sprinkling irrigation device comprises a main body which comprises a water inlet, a water outlet and a channel communicated with the water inlet and the water outlet; the driving device is configured to guide fluid to flow in from the water inlet and flow out from the water outlet; the sprinkling irrigation device further comprises a liquid storage device which is detachably connected with the main body and used for storing liquid medicine and / or nutrient solution; wherein the liquid storage device can be communicated with the channel under the condition that the liquid storage device is connected with the main body, so that the liquid medicine and / or the nutrient solution in the liquid storage device can flow into the channel.

Description

Technical Field

[0001] This application relates to the field of sprinkler irrigation technology, and more particularly to a sprinkler irrigation device. Background Technology

[0002] With the development of modern agricultural technology, sprinkler irrigation devices are increasingly widely used in crop irrigation and plant protection operations. Traditional sprinkler irrigation devices typically only have basic irrigation functions, making it difficult to meet the demands of modern agricultural production for intelligence, precision, and flexibility. For example, most sprinkler irrigation devices adopt a fixed design, have limited functionality, cannot automatically adjust irrigation operations according to the actual usage environment, and lack functional expandability, making modular configuration difficult and limiting the application of sprinkler irrigation devices in diverse agricultural scenarios. Utility Model Content

[0003] According to a first aspect of this application, this application provides a sprinkler irrigation device, comprising: a main body including an inlet, an outlet, and a channel connecting the inlet and the outlet; a drive device configured to guide fluid to flow in from the inlet and out from the outlet; the sprinkler irrigation device further comprising: a reservoir detachably connected to the main body for storing medicinal liquid and / or nutrient solution; wherein, when the reservoir is connected to the main body, the reservoir can communicate with the channel, allowing the medicinal liquid and / or nutrient solution in the reservoir to flow into the channel.

[0004] Furthermore, the main body is provided with a receiving cavity, the receiving cavity has a first opening, and the liquid reservoir is installed in the receiving cavity through the first opening.

[0005] Furthermore, the sprinkler device also includes a cover plate disposed on the first opening to open or close the receiving cavity.

[0006] Furthermore, at least a portion of the cover plate can be magnetically attached to the body.

[0007] Furthermore, the liquid reservoir includes a bottle body and a sealing structure. A liquid storage cavity is formed inside the bottle body, and a second opening communicating with the liquid storage cavity is provided on the bottle body. The sealing structure is disposed at the second opening.

[0008] Furthermore, the main body is provided with a flow guide that can communicate with the channel, and the sealing structure has a communicating state and a sealed state; when the sealing structure is inserted into the flow guide, the sealing structure is in a communicating state, allowing the medicine and / or nutrient solution in the storage cavity to be discharged; when the sealing structure is separated from the flow guide, the sealing structure is in a sealed state, preventing the medicine and / or nutrient solution in the storage cavity from being discharged.

[0009] Furthermore, a guide pump is provided on the main body or the reservoir, and the guide pump is configured to drive the drug solution and / or nutrient solution in the reservoir to be discharged.

[0010] According to a second aspect of this application, this application provides a sprinkler irrigation device, comprising: a main body including an inlet, an outlet, and a channel connecting the inlet and the outlet; a drive device configured to guide fluid to flow in from the inlet and out from the outlet; the sprinkler irrigation device further comprising one or more of the following accessories:

[0011] Rainfall sensing components are used to detect rainwater;

[0012] Alternatively, a water flow detection component for detecting the fluid pressure or flow rate within the channel;

[0013] Alternatively, a fastener, detachably connected to the main body, is used to fix the main body in a target position.

[0014] Furthermore, the position of the rainfall sensing component on the main body does not coincide with the irrigation coverage area of ​​the sprinkler device.

[0015] Furthermore, the location of the rainfall sensing component on the main body is such that it can be covered by rainwater.

[0016] Furthermore, the rainfall sensing component includes a capacitive / resistive rain sensor, a contact immersion sensor, or an optical rain sensor.

[0017] Furthermore, the water flow detection component includes a display located on the outside of the main body.

[0018] Furthermore, the sprinkler irrigation device also includes: the water flow detection component includes a Bourdon tube pressure sensor, a diaphragm pressure sensor, or a bellows pressure sensor.

[0019] Furthermore, the fastener includes a connecting part and a plug-in part, the connecting part being detachably connected to the main body, and the plug-in part being able to be inserted into the ground soil at the target location.

[0020] Furthermore, the main body is provided with a base, which is inserted into and engaged with the connecting part.

[0021] The embodiments described in this application have the following beneficial effects:

[0022] In this embodiment, the driving device guides fluid from the inlet into the channel and the fluid flows out from the outlet to spray fluid onto the ground, achieving sprinkler irrigation. The reservoir can store pesticide and / or nutrient solution, and the pesticide and / or nutrient solution in the reservoir can flow into the channel, mix with the fluid in the channel, and flow out from the outlet under the guidance of the driving device. This allows for simultaneous spraying of pesticide and / or nutrient solution when irrigating the ground soil, increasing the versatility of the sprinkler irrigation device, diversifying its applications, and improving the user experience. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. The accompanying drawings described below are merely exemplary embodiments of this application.

[0024] Figure 1 This is a structural schematic diagram showing the sprinkler irrigation device of this application from one perspective;

[0025] Figure 2 This is a schematic cross-sectional view of the sprinkler irrigation device of this application;

[0026] Figure 3 This is a partial exploded structural diagram of the sprinkler irrigation device of this application;

[0027] Figure 4 This is a structural schematic diagram showing the sprinkler irrigation device of this application from another perspective;

[0028] Figure 5 This is a structural schematic diagram showing the sprinkler irrigation device of this application from another perspective;

[0029] Figure 6 This is a structural schematic diagram showing the sprinkler irrigation device of this application from another perspective;

[0030] Figure 7 This is a structural schematic diagram showing the fastener of this application;

[0031] Figure 8 This is a partial structural schematic diagram of the sprinkler irrigation device of this application.

[0032] 100. Main body; 110. Inlet; 120. Outlet; 130. Channel;

[0033] 200. Liquid reservoir; 210. Bottle body; 211. Liquid storage chamber;

[0034] 310. Receiving cavity;

[0035] 400. Cover plate;

[0036] 500. Rainfall sensing components;

[0037] 600. Water flow detection component; 610. Display;

[0038] 700, base;

[0039] 800. Fastener; 810. Connecting part; 820. Insertion part;

[0040] 900. Pilot pump. Detailed Implementation

[0041] The technical solutions in this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0042] The first embodiment of this application provides a sprinkler irrigation device. For example... Figures 1 to 7 As shown, the sprinkler irrigation device includes a main body 100, a drive unit, and a reservoir 200. The main body 100 includes an inlet 110, an outlet 120, and a channel 130, wherein the channel 130 connects the inlet 110 and the outlet 120. The drive unit is configured to guide fluid to flow in from the inlet 110 and out from the outlet 120.

[0043] The reservoir 200 is detachably connected to the main body 100 and is used to store medicinal liquid and / or nutrient solution. When the reservoir 200 is connected to the main body 100, the reservoir 200 can communicate with the channel 130, so that the medicinal liquid and / or nutrient solution in the reservoir 200 can flow into the channel 130.

[0044] The driving device guides fluid from the inlet 110 into the channel 130, and the fluid flows out from the outlet 120 to spray fluid onto the ground for sprinkler irrigation. The reservoir 200 can store pesticide and / or nutrient solution. The reservoir 200 is detachably connected to the main body 100, allowing for the addition of pesticide and / or nutrient solution when the reservoir 200 is removed. It also facilitates cleaning the interior of the reservoir 200 to replace the pesticide and / or nutrient solution, improving the efficiency of the sprinkler irrigation device. It is understood that, in this application, depending on different spraying scenarios and needs, the fluid in the channel 130 can be water, pesticide / nutrient solution, or a mixture of water and pesticide / nutrient solution.

[0045] When the reservoir 200 is connected to the main body 100, the liquid medicine and / or nutrient solution in the reservoir 200 can flow into the channel 130, mix with the fluid in the channel 130, and flow out from the outlet 120 under the guidance of the drive device, so that the liquid medicine and / or nutrient solution can be sprayed simultaneously when spraying and irrigating the ground soil, which increases the uses of the sprinkler irrigation device, thereby increasing the diversity of applications of the sprinkler irrigation device and improving the user experience.

[0046] For example, the driving device may include a water pump, whose suction port can be connected to a water source, and whose outlet can be connected to the inlet 110 of the main body 100, to apply power to the water flow, enabling the water to flow from the inlet 110 into the channel 130 and out through the outlet 120. The water pump may also be located at a position between the inlet 110 and the outlet 120. It should be noted that the configuration of the driving device in this embodiment is merely exemplary; the driving device only needs to guide the liquid to flow in from the inlet 110 and out from the outlet 120, and the specific configuration of the driving device is not specifically limited here.

[0047] For example, such as Figure 2 and Figure 3 As shown, the main body 100 is provided with a receiving cavity 310, and the receiving cavity 310 has a first opening, through which the liquid reservoir 200 can be installed in the receiving cavity 310. By providing the receiving cavity 310 and the first opening on the main body 100, the installation and removal of the liquid reservoir 200 can be facilitated, and the integration of the liquid reservoir 200 and the main body 100 can be improved.

[0048] For example, the reservoir 200 also includes a bottle body 210, a portion of the outer wall of the bottle body 210 being adapted to the shape of the first opening. When the reservoir 200 is installed in the receiving cavity 310, a portion of the outer wall of the bottle body 210 can be located at the first opening to close the first opening.

[0049] Or, such as Figures 1 to 3 As shown, the sprinkler irrigation device may further include a cover plate 400, which is disposed on the first opening to open and close the receiving cavity 310. When the receiving cavity 310 is open, the user can remove the reservoir 200 from the receiving cavity 310 through the first opening, or install the reservoir into the receiving cavity 310 through the first opening. When the cover plate 400 is closed over the first opening, the cover plate 400 can close the receiving cavity 310 to reduce the entry of external contaminants into the receiving cavity 310 and the reservoir 200, thereby improving the purity and effectiveness of the medicine and / or nutrient solution.

[0050] For example, at least a portion of the cover plate 400 can be magnetically attached to the body 100.

[0051] For example, the main body 100 at the first opening is made of a ferromagnetic metal, and the cover plate 400 at the corresponding position of the first opening is made of a magnet, allowing the cover plate 400 to magnetically adhere to the main body 100. Alternatively, the main body 100 at the first opening is made of a magnet, and the cover plate 400 at the corresponding position of the first opening is made of a ferromagnetic metal, allowing the cover plate 400 to magnetically adhere to the main body 100. Alternatively, both the main body 100 at the first opening and the cover plate 400 at the corresponding position of the first opening are made of magnets, allowing the cover plate 400 to magnetically adhere to the main body 100. Alternatively, the irrigation device further includes a first magnetic attractor and a second magnetic attractor connected magnetically, with one of the first and second magnetic attractors located at the first opening, and the other of the first and second magnetic attractors located at the corresponding position of the cover plate 400. The first magnetic attractor is made of a ferromagnetic metal, and the second magnetic attractor is made of a magnet. Alternatively, both the first and second magnetic attractors are made of magnets. The ferromagnetic metal can be one or more of iron, cobalt, nickel, iron alloys, cobalt alloys, and nickel alloys.

[0052] It should be noted that the specific method of magnetic connection between the main body 100 and the cover plate 400 in this embodiment is only exemplary. The specific connection method between the main body 100 and the cover plate 400 is only required to enable at least a part of the cover plate 400 to be magnetically attracted to the main body 100. No specific limitation is made here.

[0053] For example, the liquid reservoir 200 may include a bottle body 210 and a sealing structure. A liquid storage cavity 211 is formed inside the bottle body 210, and a second opening communicating with the liquid storage cavity 211 is provided on the bottle body 210. The sealing structure is disposed at the second opening.

[0054] The liquid storage cavity 211 formed inside the bottle body 210 is used to store the medicine and / or nutrient solution. The second opening communicates with the liquid storage cavity 211, and the medicine and / or nutrient solution in the liquid storage cavity 211 can flow out through the second opening to flow into the channel 130 of the main body 100.

[0055] A sealing structure is located at the second opening. The sealing structure has both a communicating state and a sealed state. When the reservoir 200 is removed from the receiving cavity 310, the sealing structure can seal the second opening to reduce leakage of the medicine and / or nutrient solution in the reservoir 211. When the reservoir 200 is installed in the receiving cavity 310, the sealing structure is in a communicating state, and the medicine and / or nutrient solution in the reservoir 211 can flow out through the second opening.

[0056] For example, the main body 100 may be provided with a flow guide that can communicate with the channel 130. When the sealing structure is inserted into the flow guide, the sealing structure is in a connected state, allowing the medicine and / or nutrient solution in the storage chamber 211 to be discharged. When the sealing structure is separated from the flow guide, the sealing structure is in a sealed state, preventing the medicine and / or nutrient solution in the storage chamber 211 from being discharged.

[0057] The flow guide may include a rod and a flow channel, with the outlet end of the flow channel communicating with channel 130. The rod is located at the inlet end of the flow channel. When the reservoir 200 is installed in the receiving cavity 310, the flow guide is inserted into the sealing structure, the rod abuts against the sealing structure, and the rod can drive the sealing structure to move to open the second opening. At this time, the inlet end of the flow channel is communicating with the second opening.

[0058] When the reservoir 200 is disassembled into the receiving cavity 310, the insert separates from the sealing structure, and the sealing structure resets to seal the second opening, so that the medicine and / or nutrient solution in the reservoir 211 cannot be discharged, thereby reducing the occurrence of leakage of medicine and / or nutrient solution in the reservoir 211 and improving the safety and reliability of the reservoir 200.

[0059] Furthermore, a guide pump 900 may be provided on the main body 100, or the liquid reservoir 200 may be provided with a guide pump 900. The guide pump 900 is configured to drive the extraction of the drug solution and / or nutrient solution in the liquid reservoir 211.

[0060] A guide pump 900 is installed on the main body 100 or the liquid reservoir 200. The guide pump 900 can improve the delivery speed and delivery stability of the liquid medicine and / or nutrient solution, and improve the uniformity of mixing of the liquid medicine and / or nutrient solution with the liquid in the channel 130, thereby improving the efficiency and uniformity of the spraying of the liquid medicine and / or nutrient solution.

[0061] For example, such as Figure 8 As shown, when a guide pump 900 is provided on the main body 100, the inlet end of the guide pump 900 is connected to the guide channel, so that the medicine and / or nutrient solution in the liquid storage chamber 211 is exported into the guide pump 900 and flows out from the outlet end of the guide pump 900. The outlet end of the guide pump 900 is connected to the channel 130, so that the medicine and / or nutrient solution can be introduced into the fluid in the channel 130.

[0062] The second embodiment of this application provides a sprinkler irrigation device, such as... Figure 1 , Figure 2 and Figure 4As shown, the sprinkler system includes a main body 100, a drive unit, and a rain sensor 500. The main body 100 includes an inlet 110, an outlet 120, and a channel 130 connecting the inlet 110 and the outlet 120. The drive unit is configured to guide fluid to flow in from the inlet 110 and out from the outlet 120. The rain sensor 500 is used to detect rainwater.

[0063] In the second embodiment, the arrangement, connection relationship, and function of components such as the main body 100 and the driving device are the same as or similar to those described in the first embodiment above, and will not be repeated here. The difference between the second embodiment and the first embodiment above is that a rainfall sensing component 500 is provided in the second embodiment, which is used to detect rainfall. By detecting rainfall through the rainfall sensing component 500, the sprinkler irrigation device can stop sprinkler irrigation when it rains, thus saving water resources.

[0064] For example, the rainfall sensing component 500 includes a capacitive / resistive rain sensor, a contact immersion sensor, or an optical rain sensor.

[0065] Capacitive / resistive rain sensors detect the presence of rainwater by measuring changes in capacitance. A capacitive / resistive sensor typically consists of two electrodes. When rainwater replaces the air between the electrodes, the dielectric constant of the sensor changes, resulting in a change in capacitance. The sensor's built-in circuitry monitors this change in capacitance to determine if rainwater has fallen onto the sensor.

[0066] Contact immersion sensors typically consist of two or more conductive electrodes placed in areas exposed to rainwater. When water enters the area between the electrodes, the conductivity of the water creates a current between them. The circuitry within the sensor detects this change in current, thus determining whether rainwater has entered the area.

[0067] Optical rain sensors detect the presence of rain by emitting and receiving light. The sensor typically includes a light source (such as an LED) and a light receiver. When rain falls on the sensor surface, the water droplets refract and scatter the light, causing a change in the intensity of the light received by the light receiver. When the light intensity drops below a set threshold, the optical rain sensor determines that rain has fallen.

[0068] It should be noted that the description of the rainfall sensing component 500 in this application is merely exemplary, and is not specifically limited as long as it can achieve rainfall detection.

[0069] By setting up a rainfall sensor component 500, the rainfall detection function of the sprinkler irrigation device can be increased, the intelligence of the sprinkler irrigation device can be improved, and the diversified applications of the sprinkler irrigation device can be increased.

[0070] For example, the position of the rainfall sensing component 500 on the main body 100 does not coincide with the irrigation coverage area of ​​the sprinkler system. This reduces the amount of liquid sprayed from the sprinkler system hitting the rainfall sensing component 500, thus preventing false judgments about rainfall and improving the detection accuracy of the rainfall sensing component 500.

[0071] Furthermore, the position of the rain sensing component 500 on the main body 100 is such that it can be covered by rainwater.

[0072] For example, the rainfall sensor 500 is positioned above the outlet 120, but not within the irrigation range of the sprinkler system. Alternatively, along the water outlet direction of the outlet 120, the rainfall sensor 500 is positioned on the side of the main body 100 opposite to the outlet 120. Alternatively, the outlet 120 can be rotated horizontally to change its horizontal orientation. In this case, the outlet 120 can rotate on a first side between a first position and a second position, and the rainfall sensor 500 is positioned on a second side between the first and second positions. The first side and the second side are opposite to each other.

[0073] The third embodiment of this application provides a sprinkler irrigation device, such as... Figure 1 , Figure 2 and Figure 4 As shown, the sprinkler irrigation device includes a main body 100, a drive unit, and a water flow detection assembly 600. The main body 100 includes an inlet 110, an outlet 120, and a channel 130 connecting the inlet 110 and the outlet 120. The drive unit is configured to guide fluid into the inlet 110 and out of the outlet 120. The water flow detection assembly 600 is used to detect the fluid pressure or flow rate within the channel 130.

[0074] In the third embodiment, the arrangement, connection relationship, and function of the main body 100, drive device, and other components are the same as or similar to those described in the first embodiment above, and will not be repeated here. The difference between the third embodiment and the first embodiment above is that in the third embodiment, a water flow detection component 600 is provided, which is used to detect the pressure or flow rate of the fluid in the channel 130.

[0075] For example, the water flow detection assembly 600 includes a Bourdon tube pressure sensor, a diaphragm pressure sensor, or a bellows pressure sensor.

[0076] A Bourdon tube pressure sensor measures pressure by utilizing the elastic deformation properties of a Bourdon tube. The sensor includes a Bourdon tube, one end of which is connected to a channel 130, and the other end to a measuring device. When pressure is applied to the fluid within channel 130, the fluid pressure causes the Bourdon tube to deform. The degree of deformation is proportional to the applied pressure, and this deformation can be converted into an electrical signal or other form of output, thereby enabling pressure detection.

[0077] Diaphragm pressure sensors measure pressure by deforming a flexible diaphragm. The sensor includes a diaphragm with one side exposed within a channel 130 and the other side connected to a reference pressure or vacuum. When pressure is applied to the fluid being measured, the diaphragm bends or compresses, the degree of deformation being proportional to the applied pressure. This deformation causes a change in resistance or capacitance. These changes are converted into measurable electrical signals by electronic circuitry, enabling pressure detection.

[0078] Bellows-type pressure sensors utilize the elastic deformation properties of bellows to measure pressure. The sensor includes a bellows, the inner cavity of which receives the pressure to be measured. When pressure is applied to the fluid, the pressure within the bellows causes it to deform axially and radially. The degree of this deformation is proportional to the applied pressure. This deformation can be converted into an electrical signal or other form of output to enable pressure measurement and monitoring.

[0079] It should be noted that the description of the water flow detection component 600 in this application is merely exemplary. As long as it can detect the fluid pressure or flow rate within the channel 130, no specific limitation is made here.

[0080] The water flow detection component 600 can detect the pressure or flow rate of the fluid in the channel 130 in real time, so that the user or the monitoring system of the sprinkler irrigation device can obtain the working status of the sprinkler irrigation device in a timely manner, so as to monitor or adjust the working status of the sprinkler irrigation device and improve the working stability and reliability of the sprinkler irrigation device.

[0081] This embodiment, by setting a water flow detection component 600, can increase the water flow detection function of the sprinkler irrigation device, improve the intelligence of the sprinkler irrigation device, and increase the diversified applications of the sprinkler irrigation device.

[0082] For example, such as Figure 2 and Figure 4 As shown, the water flow detection component 600 includes a display 610, which is located outside the main body 100. The display 610 can be used to display the pressure or flow rate value detected by the water flow detection component 600. The display 610 is located outside the main body 100 so that the user can easily observe the pressure or flow rate value.

[0083] The fourth embodiment of this application provides a sprinkler irrigation device, such as... Figure 1, Figure 2 and Figures 5 to 7 As shown, the sprinkler irrigation device includes a main body 100, a drive unit, and a water flow detection assembly 600. The main body 100 includes an inlet 110, an outlet 120, and a channel 130 connecting the inlet 110 and the outlet 120. The drive unit is configured to guide fluid to flow in from the inlet 110 and out from the outlet 120. A fixing member 800 is detachably connected to the main body 100 and is used to fix the main body 100 in a target position.

[0084] In the fourth embodiment, the arrangement, connection relationship, and function of components such as the main body 100 and the driving device are the same as or similar to those described in the first embodiment above, and will not be repeated here. The difference between the fourth embodiment and the first embodiment above is that a fixing member 800 is provided in the fourth embodiment. The fixing member 800 is detachably connected to the main body 100 and is used to fix the main body 100 in the target position.

[0085] The fixing element 800 can be inserted into the soil at the target location. When the fixing element 800 is connected to the main body 100, it can fix the main body 100, improving the stability and reliability of the main body 100 at the target location. When the fixing element 800 is detached from the main body 100, it can remain at the target location to mark the location, facilitating the reinstallation of the main body 100 and improving the efficiency and convenience of disassembly and assembly. By setting the fixing element 800, which can be detachably connected to the main body 100, the installation and positioning function of the sprinkler irrigation device can be increased, improving the versatility of the sprinkler irrigation device.

[0086] For example, such as Figure 7 As shown, the fastener 800 includes a connecting part 810 and a plug-in part 820. The connecting part 810 is detachably connected to the main body 100, and the plug-in part 820 can be inserted into the soil at the target location.

[0087] Inserting the connector 820 into the soil at the target location not only allows for the positioning of the main body 100 at the target location, but also increases the stability and reliability of the fastener 800 when inserted at the target location.

[0088] For example, the connector 820 may include multiple connector pieces arranged circumferentially. This increases the contact area between the connector 820 and the soil. The increased contact area enhances the stability and reliability of the connector 820 when it is inserted into the soil at the target location, due to user operation or vibrations generated during irrigation, causing the irrigation device to move relative to the soil.

[0089] The first end of the insertion part 820 is a free end, and the last end of the insertion part 820 is connected to the connecting part 810. The cross-sectional area of ​​the first end of the insertion part 820 is smaller than the cross-sectional area of ​​the last end of the insertion part 820. In this way, when inserting, the first end of the insertion part 820 applies greater pressure to the soil, so that the insertion part 820 can be inserted into the soil at the target location.

[0090] The main body 100 is equipped with a base 700, which can increase the contact area between the base 700 and the target position and improve the stability of the sprinkler device.

[0091] The main body 100 and the connecting part 810 are detachably connected, for example, the base 700 and the connecting part 810 are plugged into each other.

[0092] For example, such as Figure 2 , Figure 5 and Figure 6 As shown, the base 700 is provided with a connecting groove, and the connecting part 810 is provided with a connecting protrusion. The connecting groove can be connected with the connecting protrusion.

[0093] Alternatively, the connecting part 810 is provided with a connecting groove, and the base 700 is provided with a connecting protrusion, and the connecting groove can be connected with the connecting protrusion.

[0094] Taking a base 700 with a connecting groove and a connecting part 810 with a connecting protrusion as an example, the connecting protrusion may include a foolproof wall surface, which is adapted to the inner wall surface of the connecting groove. This improves the installation efficiency of the connecting part 810 and the base 700.

[0095] It should be noted that the order of the embodiments described above is merely for descriptive purposes and does not represent the superiority or inferiority of the embodiments.

[0096] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0097] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0098] In this application, unless otherwise stated, directional terms such as "up" and "down" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" are generally used in relation to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not intended to limit this application.

[0099] The above description is merely an exemplary embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope described in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A sprinkler irrigation device, characterized in that, include: The main body (100) includes an inlet (110), an outlet (120), and a channel (130) connecting the inlet (110) and the outlet (120). The drive device is configured to guide fluid in from the inlet (110) and out from the outlet (120); It also includes: a reservoir (200), detachably connected to the main body (100), for storing medicine and / or nutrient solution; When the reservoir (200) is connected to the main body (100), the reservoir (200) can communicate with the channel (130), so that the medicine and / or nutrient solution in the reservoir (200) can flow into the channel (130).

2. The sprinkler irrigation device according to claim 1, wherein: The main body is provided with a receiving cavity (310), the receiving cavity (310) is provided with a first opening, and the liquid reservoir (200) is installed in the receiving cavity (310) through the first opening.

3. The sprinkler irrigation device according to claim 2, characterized in that, Also includes: A cover plate (400) is provided on the first opening to open or close the receiving cavity (310).

4. The sprinkler irrigation device according to claim 3, wherein, At least a portion of the cover plate (400) can be magnetically attached to the body (100).

5. The sprinkler irrigation device according to claim 1, characterized in that, The liquid reservoir (200) includes a bottle body (210) and a sealing structure. A liquid storage cavity (211) is formed inside the bottle body (210). The bottle body (210) has a second opening that communicates with the liquid storage cavity (211). The sealing structure is disposed at the second opening.

6. The sprinkler irrigation device according to claim 5, wherein, The main body (100) is provided with a flow guide that can communicate with the channel (130), and the sealing structure has a connected state and a sealed state; When the sealing structure is inserted into the flow guide, the sealing structure is in a connected state, so that the medicine and / or nutrient solution in the liquid storage chamber (211) is discharged. When the sealing structure is separated from the flow guide, the sealing structure is in a sealed state, so that the medicine and / or nutrient solution in the liquid storage chamber (211) cannot be discharged.

7. The sprinkler irrigation device according to claim 6, characterized in that, A guide pump (900) is provided on the main body (100) or the reservoir (200), the guide pump (900) being configured to drive the discharge of medicine and / or nutrient solution from the reservoir (211).

8. A sprinkler irrigation device, characterized in that, include: The main body (100) includes an inlet (110), an outlet (120), and a channel (130) connecting the inlet (110) and the outlet (120). The drive device is configured to guide fluid in from the inlet (110) and out from the outlet (120); It also includes one or more of the following accessories: Rainfall sensing component (500) for detecting rainwater; Alternatively, a water flow detection component (600) is used to detect the fluid pressure or flow rate within the channel (130); Alternatively, a fastener (800) is detachably connected to the body (100) for fixing the body (100) in a target position.

9. The sprinkler irrigation device according to claim 8, wherein, The position of the rainfall sensing component (500) on the main body (100) does not coincide with the irrigation coverage area of ​​the sprinkler device.

10. The sprinkler irrigation device according to claim 8, wherein, The position where the rain sensing component (500) is located on the main body (100) can be covered by rainwater.

11. The sprinkler irrigation device according to claim 8, wherein, The rainfall sensing component (500) includes a capacitive / resistive rain sensor, a contact immersion sensor, or an optical rain sensor.

12. The sprinkler irrigation device according to claim 8, wherein, The water flow detection component (600) includes a display (610) located outside the body (100).

13. The sprinkler irrigation device according to claim 8, characterized in that, Also includes: The water flow detection component (600) includes a Bourdon tube pressure sensor, a diaphragm pressure sensor, or a bellows pressure sensor.

14. The sprinkler irrigation device according to claim 8, wherein, The fastener (800) includes a connecting part (810) and a plug-in part (820). The connecting part (810) is detachably connected to the main body (100), and the plug-in part (820) can be inserted into the ground soil at the target location.

15. The sprinkler irrigation apparatus according to claim 14, wherein, The main body (100) is provided with a base (700), and the base (700) is inserted into the connecting part (810).

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