Spray-head-height-adjustable watering device for pepper seedling culture

Abstract

The utility model discloses a nozzle height adjustable watering device for pepper seedling, which comprises a bottom plate, a lifting device and a watering device, the lifting device comprises a sleeve, a gear assembly, a lifting assembly and a fixing assembly, and the gear assembly is rotatably arranged in the sleeve; the lifting assembly is arranged in the sleeve in a sliding mode and connected with the gear assembly. The fixing assembly is arranged on the outer side wall of the sleeve and connected with the gear assembly. The watering device comprises a base, a driving motor, a connecting block and a surrounding assembly, and the base is connected with the lifting assembly. Therefore, the lifting system is arranged, the height of the spray head can be automatically or manually adjusted according to the actual height of the pepper seedlings, it is ensured that the watering process is more accurate and efficient, the spraying angle adjusting function is achieved so as to adapt to the pepper seedlings in different areas or in different growth stages, the watering efficiency is improved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of watering devices, in particular to a watering device for pepper seedling cultivation with an adjustable nozzle height. Background Art

[0002] The patent number CN211532200U in the prior art discloses a pepper seedling watering device, including a water tank, a base, a control cabinet and a storage tank. The base is connected to the bottom of the water tank, and wheels are provided at the bottom of the base. The control cabinet is arranged at the bottom of one side of the water tank, and the storage tank is arranged on the top of the control cabinet. A battery and a pressure pump are arranged in the control cabinet. The water inlet of the pressure pump is connected to the water tank through a water pipe, and the water outlet of the pressure pump is connected to the connecting pipe through a water pipe. 1-5 nozzles are arranged on the connecting pipe. A water pipe rack for storing water pipes is arranged on the outer wall of the storage tank, and a crank is arranged on the water pipe rack. A charging interface is arranged on the outer wall of the control cabinet, and a power switch is arranged on the outer wall of the storage tank. The charging interface, the battery, the pressure pump and the power switch are electrically connected to form a closed loop. A water inlet is arranged on the top of the water tank to facilitate watering, and the watering is more uniform, thereby ensuring the consistency of the emergence rate of the pepper seedlings.

[0003] However, the height of the existing nozzles cannot be adjusted, and the operator cannot adjust the height of the nozzles according to the height of the pepper seedlings. At the same time, since the spraying angle and direction of the nozzles cannot be adjusted, the operator has to frequently manually adjust the position of the nozzles when watering to adapt to pepper seedlings in different areas or at different growth stages. This not only increases the labor intensity of the operators, but also greatly reduces the watering efficiency, especially in the case of large-scale seedling cultivation, this problem is particularly prominent. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To achieve the above-mentioned purpose, the utility model proposes a watering device for pepper seedlings with adjustable nozzle height, comprising a base plate, a lifting device and a watering device, wherein the lifting device comprises a sleeve, a gear assembly, a lifting assembly and a fixing assembly, wherein the gear assembly is rotatably arranged in the sleeve; the lifting assembly is slidably arranged in the sleeve, and the lifting assembly is connected to the gear assembly; the fixing assembly is arranged on the outer side wall of the sleeve, and the fixing assembly is connected to the gear assembly; the watering device comprises a base, a driving motor, a connecting block and a surrounding assembly, wherein the base is connected to the lifting assembly; the driving motor is arranged on one side of the base; the connecting block is arranged on one side of the driving motor, and the output shaft of the driving motor passes through the connecting block; the surrounding assembly is arranged on one side of the connecting block, and the surrounding assembly is connected to the output shaft of the driving motor.

[0006] In addition, the watering device for pepper seedlings with adjustable nozzle height proposed in the application may also have the following additional technical features:

[0007] Specifically, the gear assembly includes a first rotating gear, a second rotating gear, a third rotating gear and a rotating handle, wherein the first rotating gear is rotatably arranged in the sleeve; the second rotating gear is arranged at the lower end of the first rotating gear, and the first rotating gear and the second rotating gear are meshed; the third rotating gear is arranged on one side of the second rotating gear, and the third rotating gear is fixedly connected to the second rotating gear; the rotating handle is rotatably arranged on the outer side wall of the sleeve, and one end of the rotating handle passes through the sleeve and is connected to the first rotating gear.

[0008] Specifically, the lifting assembly includes a lifting rod, two bearing blocks, a limit block and a tooth groove, wherein the lifting rod is slidably arranged on the sleeve; the two bearing blocks are respectively arranged in the sleeve, and the lifting rod is slidably arranged in the two bearing blocks; the limit block is connected to the bottom of the lifting rod; the tooth groove is arranged on one side of the lifting rod, and the tooth groove is engaged with the third rotating gear.

[0009] Specifically, the fixing assembly includes a limiting plate, a through hole and an insertion rod, wherein the limiting plate is arranged on one side of the rotating handle; the through hole is arranged around the limiting plate; and the insertion rod is inserted into the through hole.

[0010] Specifically, the surround assembly includes two L-shaped plates, a special-shaped connecting rod, a nozzle body, a circular frame, two connecting columns, a nozzle and a liquid receiving pipe, wherein the two L-shaped plates are respectively arranged on both sides of the connecting block; the circular frame is movably arranged between the two L-shaped plates; the two connecting columns are movably arranged on the circular frame; the special-shaped connecting rod is connected to the output shaft of the driving motor; the two sides of the nozzle body are respectively connected to the two connecting columns, and one end of the nozzle body is connected to the special-shaped connecting rod; the nozzle is arranged at one end of the nozzle body away from the special-shaped connecting rod; the liquid receiving pipe passes through the nozzle body and is connected to the nozzle.

[0011] The advantages of the utility model compared with the existing technology are:

[0012] (1) The watering device is equipped with a lifting system, which can automatically or manually adjust the height of the sprinkler head according to the actual height of the pepper seedlings, ensuring that the watering process is more accurate and efficient.

[0013] (2) It also has an adjustable spray angle function, allowing operators to easily adjust the spray range of the nozzle to adapt to pepper seedlings in different areas or at different growth stages. This design not only improves watering efficiency, but also reduces the labor intensity of operators, making the pepper seedling raising process more scientific and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 It is a three-dimensional diagram of a watering device for pepper seedlings with adjustable nozzle height according to one embodiment of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of a pepper seedling watering device with adjustable nozzle height according to another embodiment of the utility model;

[0017] Figure 3 This is a schematic structural diagram of a pepper seedling watering device with adjustable nozzle height according to one embodiment of the utility model;

[0018] Figure 4 This is a schematic structural diagram of a pepper seedling watering device with adjustable nozzle height according to another embodiment of the utility model;

[0019] Figure 5 This is a schematic structural diagram of a pepper seedling watering device with adjustable nozzle height according to another embodiment of the utility model;

[0020] Figure 6 for Figure 2 Schematic diagram of the enlarged structure of part A in FIG.

[0021] As shown in the figure: 1. bottom plate; 2. lifting device; 3. watering device; 21. sleeve; 22. gear assembly; 23. lifting assembly; 24. fixing assembly; 31. base; 32. driving motor; 33. connecting block; 34. surrounding assembly; 221. first rotating gear; 222. second rotating gear; 223. third rotating gear; 224. rotating handle; 231. lifting rod; 232. bearing block; 233. limiting block; 234. tooth groove; 241. limiting disk; 242. through hole; 243. plug rod; 341. L-shaped plate; 342. special-shaped connecting rod; 343. nozzle body; 344. circular frame; 345. connecting column; 346. nozzle; 347. liquid receiving pipe. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a high-stability liquid-cooled energy storage cabinet of the utility model in conjunction with the accompanying drawings.

[0028] like Figure 1-Figure 6As shown, the utility model is a watering device for pepper seedlings with adjustable nozzle height, comprising a base plate 1, a lifting device 2 and a watering device 3, wherein the lifting device 2 comprises a sleeve 21, a gear assembly 22, a lifting assembly 23 and a fixing assembly 24, wherein the gear assembly 22 is rotatably arranged in the sleeve 21, the lifting assembly 23 is slidably arranged in the sleeve 21, and the lifting assembly 23 is connected to the gear assembly 22, the fixing assembly 24 is arranged on the outer side wall of the sleeve 21, and the fixing assembly 24 is connected to the gear assembly 22, and the watering device 3 comprises a base 31, a drive motor 32, a connecting block 33 and a surrounding assembly 34, wherein the base 31 is connected to the lifting assembly 23, the drive motor 32 is arranged on one side of the base 31, the connecting block 33 is arranged on one side of the drive motor 32, and the output shaft of the drive motor 32 passes through the connecting block 33, the surrounding assembly 34 is arranged on one side of the connecting block 33, and the surrounding assembly 34 is connected to the output shaft of the drive motor 32.

[0029] Among them, it can be understood that the gear assembly 22 is rotated to drive the lifting assembly 23 to move up and down, and at the same time drive the watering device 3 to move up and down, and it can be fixed by the fixing assembly 24 to ensure stability during the watering process. The surrounding assembly 34 is driven to rotate by the driving motor 32 to achieve the angle adjustment of the watering device 3 during the watering process. It can adapt to pepper seedlings in different areas or different growth stages, which not only improves the watering efficiency, but also reduces the labor intensity of the operator.

[0030] In one embodiment of the present invention, Figure 3 As shown, the gear assembly 22 includes a first rotating gear 221, a second rotating gear 222, a third rotating gear 223 and a rotating handle 224, wherein the first rotating gear 221 is rotatably disposed in the sleeve 21, the second rotating gear 222 is disposed at the lower end of the first rotating gear 221, and the first rotating gear 221 and the second rotating gear 222 are meshed, the third rotating gear 223 is disposed on one side of the second rotating gear 222, and the third rotating gear 223 is fixedly connected to the second rotating gear 222, and the rotating handle 224 is rotatably disposed on the outer wall of the sleeve 21, and one end of the rotating handle 224 passes through the sleeve 21 and is connected to the first rotating gear 221.

[0031] It can be understood that by shaking the rotating handle 224 to rotate, the first rotating gear 221 is driven to rotate, when the first rotating gear 221 rotates, the second rotating gear 222 is driven to rotate, and when the second rotating gear 222 rotates, the third rotating gear is driven to rotate.

[0032] In one embodiment of the present invention, Figure 3As shown, the lifting assembly 23 includes a lifting rod 231, two bearing blocks 232, a limit block 233 and a tooth groove 234, wherein the lifting rod 231 is slidably arranged on the sleeve 21, the two bearing blocks 232 are respectively arranged in the sleeve 21, and the lifting rod 231 is slidably arranged in the two bearing blocks 232, the limit block 233 is connected to the bottom of the lifting rod 231, the tooth groove 234 is arranged on one side of the lifting rod 231, and the tooth groove 234 is engaged with the third rotating gear 223.

[0033] Among them, it can be understood that when the third rotating gear 223 rotates, it will rotate on the tooth groove 234, thereby driving the lifting rod 231 to slide up and down, and the two bearing blocks 232 can ensure the stability of the lifting rod 231 during the lifting process. At the same time, the limit block 233 can limit it, and the lifting rod 231 will not fall off.

[0034] In one embodiment of the present invention, Figure 6 As shown, the fixing assembly 24 includes a limiting plate 241 , a through hole 242 and an insert rod 243 , wherein the limiting plate 241 is arranged on one side of the rotating handle 224 , the through hole 242 is arranged around the limiting plate 241 , and the insert rod 243 is inserted into the through hole 242 .

[0035] It can be understood that a hole corresponding to the through hole 242 is provided on one side of the sleeve 21 close to the rotating handle 224 , and the insertion rod 243 is inserted into the through hole 242 and the hole on the sleeve 21 to fix the rotating handle 224 and the lifting rod 231 at the same time.

[0036] In one embodiment of the present invention, Figure 4-Figure 5 As shown, the surround assembly 34 includes two L-shaped plates 341, a special-shaped connecting rod 342, a nozzle body 343, a circular frame 344, two connecting columns 345, a nozzle 346 and a liquid receiving pipe 347, wherein the two L-shaped plates 341 are respectively arranged on both sides of the connecting block 33, the circular frame 344 is movably arranged between the two L-shaped plates 341, the two connecting columns 345 are movably arranged on the circular frame 344, the special-shaped connecting rod 342 is connected to the output shaft of the driving motor 32, the two sides of the nozzle body 343 are respectively connected to the two connecting columns 345, one end of the nozzle body 343 is connected to the special-shaped connecting rod 342, the nozzle 346 is arranged at one end of the nozzle body 343 away from the special-shaped connecting rod 342, and the liquid receiving pipe 347 passes through the nozzle body 343 and is connected to the nozzle 346.

[0037] Among them, it can be understood that the special-shaped connecting rod 342 is driven to rotate synchronously by driving the motor 32. When the special-shaped connecting rod 342 rotates, it will drive the nozzle body 343 to rotate. When the nozzle body 343 rotates, it will drive the two connecting columns 345 to shake, and at the same time drive the circular frame 344 to shake in the two L-shaped plates 341. The liquid receiving pipe 347 is connected to the cutting fluid. Through the cooperation of the two connecting columns 345 and the circular frame 344, the nozzle body 343 and the nozzle 346 can be shaken in four directions, thereby realizing multi-angle rotation of the nozzle 346 to adapt to pepper seedlings in different areas or different growth stages. It not only improves the watering efficiency, but also reduces the labor intensity of the operator, making the pepper seedling cultivation process more scientific and convenient.

[0038] Specifically, in the actual implementation process, the first rotating gear 221 is driven to rotate by shaking the rotating handle 224. When the first rotating gear 221 rotates, it will drive the second rotating gear 222 to rotate. When the second rotating gear 222 rotates, it will drive the third rotating gear to rotate. When the third rotating gear 223 rotates, it will rotate on the tooth groove 234, thereby driving the lifting rod 231 to slide up and down. The two bearing blocks 232 can ensure the stability of the lifting rod 231 during the lifting process. At the same time, the limit block 233 can limit it, and the lifting rod 231 will not fall off. A hole corresponding to the through hole 242 is set on the side of the sleeve 21 close to the rotating handle 224. The insertion rod 243 is inserted into the through hole 242 and the hole on the sleeve 21 to fix the rotating handle 224 and the lifting rod 231.

[0039] By driving the motor 32 to rotate, the special-shaped connecting rod 342 is driven to rotate synchronously. When the special-shaped connecting rod 342 rotates, the nozzle body 343 is driven to rotate. When the nozzle body 343 rotates, the two connecting columns 345 are driven to shake, and the circular frame 344 is driven to shake in the two L-shaped plates 341. The liquid receiving pipe 347 is connected to the cutting fluid. Through the cooperation of the two connecting columns 345 and the circular frame 344, the nozzle body 343 and the nozzle 346 can be shaken in four directions, thereby realizing multi-angle rotation of the nozzle 346 to adapt to pepper seedlings in different areas or different growth stages. It not only improves the watering efficiency, but also reduces the labor intensity of the operator, making the pepper seedling raising process more scientific and convenient.

[0040] In summary, the utility model embodiment is a watering device 3 for pepper seedlings with an adjustable nozzle 346 height. The watering device 3 is provided with a lifting system, which can automatically or manually adjust the height of the nozzle 346 according to the actual height of the pepper seedlings, ensuring that the watering process is more accurate and efficient. It also has an adjustable spraying angle function, allowing the operator to easily adjust the spraying range of the nozzle 346 to adapt to pepper seedlings in different areas or different growth stages. It not only improves the watering efficiency, but also reduces the labor intensity of the operator, making the pepper seedling process more scientific and convenient.

[0041] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A watering device for pepper seedlings with adjustable nozzle height, characterized in that: It comprises a base plate (1), a lifting device (2) and a watering device (3), wherein: The lifting device (2) comprises a sleeve (21), a gear assembly (22), a lifting assembly (23) and a fixing assembly (24), wherein: The gear assembly (22) is rotatably disposed in the sleeve (21), the lifting assembly (23) is slidably disposed in the sleeve (21), and the lifting assembly (23) is connected to the gear assembly (22), and the fixing assembly (24) is disposed on an outer side wall of the sleeve (21), and the fixing assembly (24) is connected to the gear assembly (22); The watering device (3) comprises a base (31), a driving motor (32), a connecting block (33) and a surrounding assembly (34), wherein: The base (31) is connected to the lifting component (23), the drive motor (32) is arranged on one side of the base (31), the connecting block (33) is arranged on one side of the drive motor (32), and the output shaft of the drive motor (32) passes through the connecting block (33), and the surrounding component (34) is arranged on one side of the connecting block (33), and the surrounding component (34) is connected to the output shaft of the drive motor (32).

2. A pepper seedling watering device with adjustable nozzle height according to claim 1, characterized in that: The gear assembly (22) comprises a first rotating gear (221), a second rotating gear (222), a third rotating gear (223) and a rotating handle (224), wherein: The first rotating gear (221) is rotatably arranged in the sleeve (21); the second rotating gear (222) is arranged at the lower end of the first rotating gear (221), and the first rotating gear (221) and the second rotating gear (222) are meshed; the third rotating gear (223) is arranged on one side of the second rotating gear (222), and the third rotating gear (223) is fixedly connected to the second rotating gear (222); the rotating handle (224) is rotatably arranged on the outer wall of the sleeve (21), and one end of the rotating handle (224) passes through the sleeve (21) and is connected to the first rotating gear (221).

3. A pepper seedling watering device with adjustable nozzle height according to claim 2, characterized in that: The lifting assembly (23) comprises a lifting rod (231), two bearing blocks (232), a limit block (233) and a tooth groove (234), wherein: The lifting rod (231) is slidably arranged on the sleeve (21), the two bearing blocks (232) are respectively arranged in the sleeve (21), and the lifting rod (231) is slidably arranged in the two bearing blocks (232), the limit block (233) is connected to the bottom of the lifting rod (231), the tooth groove (234) is arranged on one side of the lifting rod (231), and the tooth groove (234) is engaged with the third rotating gear (223).

4. A pepper seedling watering device with adjustable nozzle height according to claim 2, characterized in that: The fixing assembly (24) comprises a limiting plate (241), a through hole (242) and an inserting rod (243), wherein: The limiting plate (241) is arranged on one side of the rotating handle (224), the through hole (242) is arranged around the limiting plate (241), and the inserting rod (243) is inserted into the through hole (242).

5. The watering device for pepper seedlings with adjustable nozzle height according to claim 1, characterized in that: The surrounding assembly (34) includes two L-shaped plates (341), a special-shaped connecting rod (342), a nozzle body (343), a circular frame (344), two connecting columns (345), a nozzle (346) and a liquid receiving pipe (347), wherein: The two L-shaped plates (341) are respectively arranged on both sides of the connecting block (33); the circular frame (344) is movably arranged between the two L-shaped plates (341); the two connecting pillars (345) are movably arranged on the circular frame (344); the special-shaped connecting rod (342) is connected to the output shaft of the driving motor (32); the two sides of the nozzle body (343) are respectively connected to the two connecting pillars (345); one end of the nozzle body (343) is connected to the special-shaped connecting rod (342); the nozzle (346) is arranged at one end of the nozzle body (343) away from the special-shaped connecting rod (342); and the liquid receiving pipe (347) passes through the nozzle body (343) and is connected to the nozzle head (346).

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