A vegetable planting spraying device

Abstract

The utility model relates to a planting spraying device technical field, in particular to a kind of spraying device for vegetable planting, including the equipment seat and spraying hose of fixed installation in the top of big -arch shelter, the equipment seat includes bottom rail and seat top shell, the seat top shell is fixedly installed in the upper end surface of bottom rail, several groups of clamping seat of clamping spraying hose are provided in the bottom rail, the clamping seat is slidably connected with bottom rail, traction seat is also slidably installed in the bottom rail, driving mechanism for installing in the seat top shell is driven to move the drive mechanism of traction seat.This application moves through the drive mechanism drive traction seat and the swing frame swing of driving piece drive, so that spraying hose can be sprayed in different positions and angle, greatly improve the uniformity of spraying, avoid the situation of local irrigation deficiency or excessive irrigation, conducive to the growth of vegetable. Through the clamping seat and traction seat of slidable, the movement of spraying hose on bottom rail is realized.

Description

Technical Field

[0001] This utility model relates to the technical field of spraying devices for planting, and in particular to a spraying device for vegetable planting. Background Technology

[0002] With the rapid development of facility agriculture, greenhouse vegetable cultivation, as a crucial method to ensure year-round vegetable supply and increase yield per unit area, relies heavily on irrigation efficiency and uniformity, which directly impacts vegetable growth quality and economic benefits. Currently, commonly used sprinkler irrigation methods in greenhouse vegetable cultivation include fixed pipeline sprinklers, handheld sprinklers, and simple mobile sprinkler frames. These methods have numerous limitations in practical application and are insufficient to meet the demands of large-scale, precision cultivation. While targeted irrigation via manually moved sprinklers is possible, this method heavily relies on manual labor, resulting in high labor intensity and extremely low irrigation efficiency, making it unsuitable for large-scale greenhouse cultivation.

[0003] Fixed-pipe sprinkler systems involve installing fixed sprinkler pipes on the top or sides of the greenhouse, using nozzles on these pipes for irrigation. This method, with its fixed pipe and nozzle positions, limits the spray range, often covering only a specific area. This leads to uneven water distribution among vegetables in different locations within the growing area, with areas near the nozzles prone to over-irrigation and areas further away potentially under-irrigated. Furthermore, once installed, fixed pipes are difficult to adjust the spray angle and range according to changes in vegetable growth stages (such as increased plant height or canopy expansion), resulting in extremely poor flexibility. In addition, after prolonged use, the nozzles in fixed pipe systems are prone to clogging due to water quality issues, requiring individual inspection and replacement during maintenance, which is cumbersome and costly. Utility Model Content

[0004] This utility model solves the problems in related technologies and proposes a spraying device for vegetable planting.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] A sprinkler system for vegetable cultivation includes a device base and a sprinkler hose fixedly installed on the top of a greenhouse. The device base includes a bottom track and a top shell. The top shell is fixedly installed on the upper surface of the bottom track. Several sets of clamping seats for holding the sprinkler hose are provided in the bottom track. The clamping seats are slidably connected to the bottom track. A traction seat is also slidably installed in the bottom track. A drive mechanism for driving the traction seat to move is installed in the top shell. A swing frame for fixing the sprinkler hose is provided at the front end of the traction seat. The head of the swing frame is rotatably connected to the traction seat. A drive component for driving the swing frame to swing back and forth is also provided on the traction seat.

[0007] As a preferred embodiment, the lower end face of the bottom track is provided with a horizontal groove for sliding installation of the clamping seat and the traction seat, and one end of the bottom track is also provided with a flip seat for installing the spray hose, the two ends of the flip seat being rotatably connected to the bottom track.

[0008] As a preferred embodiment, one end of the spray hose is connected to an external water pump, and the other end of the spray hose is equipped with a spray head, which is sealed and fixedly connected to the spray hose.

[0009] As a preferred embodiment, the clamping seat includes a top slider, a U-shaped bottom frame, and an anti-slip sleeve. The U-shaped bottom frame is fixedly installed in the middle of the lower end face of the top slider, and the anti-slip sleeve is fixedly installed in the U-shaped bottom frame.

[0010] As a preferred embodiment, the traction seat includes a movable seat block, a connecting frame, and a double-headed crossbeam. The connecting frame is fixedly installed on the rear end face of the movable seat block, and the double-headed crossbeam is fixedly installed on the lower end face of the movable seat block.

[0011] As a preferred embodiment, the driving mechanism includes a driving roller, a transmission belt, a driven tube, and a motor that drives the driving roller to rotate. The driving roller and the driven tube rotate at both ends of the top shell of the seat, and both ends of the transmission belt are respectively sleeved on the driving roller and the driven tube. The motor is fixedly installed on the top shell of the seat.

[0012] As a preferred embodiment, the swing frame includes a movable swing arm, a connecting shaft, and an elastic clamp for installing the spray hose. The head of the movable swing arm is rotatably mounted on one end of the double-headed crossbar, the connecting shaft is fixedly mounted on the middle of the movable swing arm, and the elastic clamp is fixedly mounted on the lower end of the movable swing arm.

[0013] As a preferred embodiment, the driving component includes a second motor, a crank, and a connecting rod connected to a connecting shaft. The second motor is fixedly installed at the other end of the double-headed crossbeam, one end of the crank is fixedly installed on the output shaft of the second motor, and both ends of the connecting rod are rotatably connected to the other end of the crank and the connecting shaft, respectively.

[0014] Compared with existing technologies, the beneficial effects of this utility model are as follows: This application uses a drive mechanism to move the traction seat and a drive component to drive the swing frame to swing, enabling the spray hose to spray at different positions and angles, greatly improving the uniformity of spraying and avoiding localized insufficient or excessive irrigation, which is beneficial to vegetable growth. The sliding clamp and traction seat enable the spray hose to move on the bottom track, and combined with the swing frame's swing, the spraying range is expanded, covering a larger vegetable planting area and improving irrigation efficiency. The flip-up seat facilitates the installation and adjustment of the spray hose, and the adjustable speed of the motor allows for convenient control of the swing frame's swing speed, enabling flexible adjustments according to different vegetable planting needs and growth stages, thus demonstrating strong adaptability. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure in an embodiment of this utility model;

[0016] Figure 2 yes Figure 1 A front view of the device shown;

[0017] Figure 3 yes Figure 1 Top view of the device shown;

[0018] Figure 4 This is a perspective view of the clamping seat in an embodiment of this utility model;

[0019] Figure 5 This is a perspective view of the traction seat, swing frame and drive component in the embodiment of this utility model.

[0020] In the diagram: 1. Equipment base; 11. Bottom track; 12. Top shell; 13. Tilting base; 2. Spray hose; 21. Spray head; 3. Clamping base; 31. Top slider; 32. U-shaped bottom frame; 33. Anti-slip sleeve; 4. Traction base; 41. Movable seat block; 42. Connecting frame; 43. Double-headed cross frame; 5. Drive mechanism; 51. Drive roller; 52. Transmission belt; 53. Driven tube; 54. Motor 1; 6. Swing frame; 61. Movable swing arm; 62. Connecting shaft; 63. Elastic clamp; 7. Drive component; 71. Motor 2; 72. Crank; 73. Connecting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0024] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0025] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0026] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0027] Reference Figure 1 , Figure 2 and Figure 3 As shown, a sprinkler system for vegetable cultivation includes a base 1 and a sprinkler hose 2 fixedly installed on the top of a greenhouse. The base 1 includes a bottom track 11 and a top shell 12. The top shell 12 is fixedly installed on the upper surface of the bottom track 11. Several sets of clamping seats 3 are provided in the bottom track 11 to clamp the sprinkler hose 2. The clamping seats 3 are slidably connected to the bottom track 11. A traction seat 4 is also slidably installed in the bottom track 11. A drive mechanism 5 for driving the traction seat 4 to move is installed in the top shell 12. A swing frame 6 for fixing the sprinkler hose 2 is provided at the front end of the traction seat 4. The head of the swing frame 6 is rotatably connected to the traction seat 4, and a drive component 7 for driving the swing frame 6 to reciprocate is also provided on the traction seat 4. By providing slidable clamping seats 3 and traction seats 4, and a drive mechanism 5 for driving the traction seat 4 to move, the sprinkler hose 2 can move on the bottom track 11, expanding the sprinkler range. Meanwhile, the swing frame 6 and drive component 7 enable the spray hose 2 to swing back and forth, further improving the uniformity of spraying and solving the problems of fixed spray range and poor uniformity in traditional spraying methods. The lower end face of the bottom rail 11 has a horizontal groove for sliding installation of the clamping seat 3 and the traction seat 4, and one end of the bottom rail 11 is also equipped with a flip seat 13 for installing the spray hose 2. The two ends of the flip seat 13 are rotatably connected to the bottom rail 11. The horizontal groove on the lower end face of the bottom rail 11 provides a stable track for the sliding of the clamping seat 3 and the traction seat 4, ensuring their smooth movement. The flip seat 13 facilitates the installation and adjustment of the spray hose 2, allowing the initial position of the spray hose 2 to be adjusted according to actual needs, thus improving the flexibility of the device.

[0028] Reference Figure 2 As shown, one end of the spray hose 2 is connected to an external water pump, and the other end of the spray hose 2 is equipped with a spray head 21, which is sealed and fixedly connected to the spray hose 2. The connection of one end of the spray hose 2 to the external water pump provides a water source for the spraying. The sealed and fixed connection between the spray head 21 and the spray hose 2 ensures that there will be no leakage during the spraying process, guaranteeing the spraying effect and avoiding water waste. The spray hose 2 is made of PVC material, which has the characteristics of corrosion resistance and good flexibility, making it less prone to damage during swinging, and its price is relatively low.

[0029] Reference Figure 4As shown, the clamping base 3 includes a top slider 31, a U-shaped bottom frame 32, and an anti-slip sleeve 33. The U-shaped bottom frame 32 is fixedly installed in the middle of the lower end face of the top slider 31, and the anti-slip sleeve 33 is fixedly installed in the U-shaped bottom frame 32. The top slider 31 of the clamping base 3 facilitates its sliding in the horizontal groove of the bottom track 11, and the U-shaped bottom frame 32 provides an installation position for the anti-slip sleeve 33. The anti-slip sleeve 33 can firmly clamp the spray hose 2, preventing it from shaking or slipping during movement, thus ensuring the stability of the spray hose 2's movement. The anti-slip sleeve 33 is made of rubber, which has good anti-slip performance and can firmly clamp the spray hose 2, preventing it from slipping during movement.

[0030] Reference Figure 5 As shown, the traction seat 4 includes a movable seat block 41, a connecting frame 42, and a double-headed crossbeam 43. The connecting frame 42 is fixedly installed on the rear end face of the movable seat block 41, and the double-headed crossbeam 43 is fixedly installed on the lower end face of the movable seat block 41. The movable seat block 41, the connecting frame 42, and the double-headed crossbeam 43 of the traction seat 4 form a stable structure. The movable seat block 41 can slide in the bottom track 11. The connecting frame 42 is used to connect with the drive mechanism 5. The double-headed crossbeam 43 provides support for the installation of the swing frame 6 and the drive component 7, ensuring the normal operation of the entire traction seat 4.

[0031] Reference Figure 2 and Figure 3 As shown, the drive mechanism 5 includes a drive roller 51, a transmission belt 52, a driven tube 53, and a motor 54 that drives the drive roller 51 to rotate. The drive roller 51 and the driven tube 53 rotate at both ends of the top shell 12, respectively. The two ends of the transmission belt 52 are respectively sleeved on the drive roller 51 and the driven tube 53. The motor 54 is fixedly mounted on the top shell 12. The drive roller 51, transmission belt 52, driven tube 53, and motor 54 of the drive mechanism 5 form a reliable transmission system. The motor 54 drives the drive roller 51 to rotate, and transmits power to the driven tube 53 through the transmission belt 52, thereby driving the traction seat 4 to move on the bottom track 11, realizing the adjustment of the spray range. The motor 54 can be a three-phase asynchronous motor of model Y80M1-2, which has a power of 0.75kW and a speed of 2830r / min. It has the advantages of high efficiency and reliable performance and can stably drive the drive roller 51 to rotate.

[0032] Reference Figure 5As shown, the swing frame 6 includes a movable swing rod 61, a connecting shaft 62, and an elastic clamping plate 63 for mounting the spray hose 2. The head of the movable swing rod 61 is rotatably mounted on one end of the double-headed crossbeam 43, the connecting shaft 62 is fixedly mounted on the middle of the movable swing rod 61, and the elastic clamping plate 63 is fixedly mounted on the lower end of the movable swing rod 61. The movable swing rod 61 of the swing frame 6 can rotate around the double-headed crossbeam 43. The connecting shaft 62 provides a connection point for the drive component 7, and the elastic clamping plate 63 can firmly fix the spray hose 2, so that the spray hose 2 can swing with the swing frame 6, further expanding the spray range and improving the uniformity of the spray.

[0033] Reference Figure 5 As shown, the driving component 7 includes a second motor 71, a crank 72, and a connecting rod 73 connected to the connecting shaft 62. The second motor 71 is fixedly installed at the other end of the double-headed crossbeam 43, and one end of the crank 72 is fixedly installed on the output shaft of the second motor 71. The two ends of the connecting rod 73 are rotatably connected to the other end of the crank 72 and the connecting shaft 62, respectively. The second motor 71 of the driving component 7 drives the crank 72 to rotate, and the circular motion of the crank 72 is converted into the reciprocating oscillation of the swing frame 6 through the connecting rod 73. The structure is simple, the operation is stable, and it can accurately control the swing amplitude and frequency of the swing frame 6 to meet different spraying requirements. The second motor 71 is a speed-regulating motor of model 5IK120RGN-CF with a power of 120W. The speed can be adjusted by a speed controller to easily control the swing speed of the swing frame 6 to adapt to different spraying requirements.

[0034] Working principle:

[0035] During installation, first, fix the equipment base 1 to the top of the greenhouse, ensuring the bottom track 11 is level and stable. Connect one end of the spray hose 2 to the external water pump, and install the spray head 21 on the other end. Pass the spray hose 2 through the anti-slip sleeves 33 of each clamping seat 3 in sequence, and finally fix it to the elastic clamp 63 of the swing frame 6. During operation, start motor 1 54. Motor 1 54 drives the drive roller 51 to rotate, which drives the driven tube 53 to rotate through the transmission belt 52, thereby driving the traction seat 4 to move in the horizontal groove of the bottom track 11. The traction seat 4 drives the spray hose 2 to move together, realizing the lateral expansion of the spraying range. At the same time, when spraying is needed, start motor 2 71. Motor 2 71 drives the crank 72 to rotate. The crank 72 drives the swing frame 6 to rotate around its head through the connecting rod 73, causing the spray hose 2 to swing back and forth, further expanding the spraying range and improving the uniformity of spraying. In actual use, the swing speed of the swing frame 6 can be controlled by adjusting the speed of motor 2 71 according to the actual needs of vegetable planting. Regularly check the connection and operating status of each component. If any component is found to be damaged or loose, replace or tighten it in time.

[0036] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A sprinkler system for vegetable cultivation, comprising a device base (1) fixedly installed on the top of a greenhouse and a sprinkler hose (2), characterized in that: The equipment base (1) includes a bottom rail (11) and a top shell (12). The top shell (12) is fixedly installed on the upper surface of the bottom rail (11). The bottom rail (11) is provided with a number of clamping seats (3) for clamping the spray hose (2). The clamping seats (3) are slidably connected to the bottom rail (11). The bottom rail (11) is also slidably installed with a traction seat (4). The top shell (12) is provided with a drive mechanism (5) for moving the traction seat (4). The front end of the traction seat (4) is provided with a swing frame (6) for fixing the spray hose (2). The head of the swing frame (6) is rotatably connected to the traction seat (4). The traction seat (4) is also provided with a drive component (7) for reciprocating swing of the swing frame (6).

2. The sprinkler system for vegetable cultivation according to claim 1, characterized in that: The bottom track (11) has a horizontal groove on its lower end face for sliding installation of the clamping seat (3) and the traction seat (4), and a flipping seat (13) for installing the spray hose (2) is also installed at one end of the bottom track (11). The two ends of the flipping seat (13) are rotatably connected to the bottom track (11).

3. The sprinkler device for vegetable cultivation according to claim 2, characterized in that: One end of the spray hose (2) is connected to an external water pump, and the other end of the spray hose (2) is equipped with a spray head (21), which is sealed and fixedly connected to the spray hose (2).

4. The sprinkler system for vegetable cultivation according to claim 3, characterized in that: The clamping seat (3) includes a top slider (31), a U-shaped bottom frame (32) and an anti-slip sleeve (33). The U-shaped bottom frame (32) is fixedly installed in the middle of the lower end face of the top slider (31), and the anti-slip sleeve (33) is fixedly installed in the U-shaped bottom frame (32).

5. A spraying device for vegetable cultivation according to claim 4, characterized in that: The traction seat (4) includes a movable seat block (41), a connecting frame (42), and a double-headed crossbeam (43). The connecting frame (42) is fixedly installed on the rear end face of the movable seat block (41), and the double-headed crossbeam (43) is fixedly installed on the lower end face of the movable seat block (41).

6. A sprinkler system for vegetable cultivation according to claim 5, characterized in that: The drive mechanism (5) includes a drive roller (51), a transmission belt (52), a driven tube (53), and a motor (54) that drives the drive roller (51) to rotate. The drive roller (51) and the driven tube (53) rotate at both ends of the top shell (12). The two ends of the transmission belt (52) are respectively sleeved on the drive roller (51) and the driven tube (53). The motor (54) is fixedly installed on the top shell (12).

7. A sprinkler system for vegetable cultivation according to claim 6, characterized in that: The swing frame (6) includes a movable swing rod (61), a connecting shaft (62), and an elastic clamp (63) for installing the spray hose (2). The head of the movable swing rod (61) is rotatably mounted on one end of the double-headed crossbar (43), the connecting shaft (62) is fixedly mounted on the middle part of the movable swing rod (61), and the elastic clamp (63) is fixedly mounted on the lower end of the movable swing rod (61).

8. A sprinkler system for vegetable cultivation according to claim 7, characterized in that: The drive unit (7) includes a second motor (71), a crank (72), and a connecting rod (73) connected to the connecting shaft (62). The second motor (71) is fixedly installed at the other end of the double-headed crossbeam (43). One end of the crank (72) is fixedly installed on the output shaft of the second motor (71). The two ends of the connecting rod (73) are rotatably connected to the other end of the crank (72) and the connecting shaft (62), respectively.

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