Automatic water replenishing device for vegetable planting

Abstract

The utility model discloses an automatic water replenishing device for vegetable planting, which comprises a water replenishing pipe and a sleeve, the sleeve is sleeved on the outer side of the water replenishing pipe, the side walls of the water replenishing pipe and the sleeve are provided with through holes which are through inside and outside, two ends of the water replenishing pipe are respectively connected with a support plate, and a rotating gear is arranged between the support plate and the sleeve. A through hole is formed in the side wall of the sleeve, a through hole is formed in the side wall of the sleeve, a scraping plate for cleaning the side wall of the sleeve is connected between the supporting plates on the two sides, folding rods are rotationally connected to the side walls of the supporting plates, and positioning pins are arranged at the folding positions of the folding rods. Meanwhile, the specification of the through holes in the side wall of the sleeve is larger than that of the through holes in the side wall of the water supplementing pipe, and it can be guaranteed that supplemented water can stably and continuously flow out; and the rotating speed of the external driving motor is controlled, so that the through time of the through hole can be controlled, the time of single-time water supplementing is adjusted, and different water amounts are supplemented at a time according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field related to vegetable planting, and in particular to an automatic water replenishing device for vegetable planting. Background Art

[0002] Planting refers to plant cultivation, including the cultivation of various crops, trees, fruit trees, flowers, medicinal and ornamental plants, including food crops, economic crops, vegetable crops, green manure crops, feed crops, forage, etc. The planting box is a tool for crop planting. At present, there are generally several culture vessels placed inside the planting box. The staff plants the crops in the culture vessels and then adds water to the culture vessels. Usually, manual watering is used, and it does not have an automatic water replenishment function. The staff needs to regularly add water to the planting box, which increases the labor cost of the crops.

[0003] Therefore, we propose an automatic water replenisher for vegetable planting to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic water replenishing device for vegetable planting.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] Disclosed is an automatic watering device for vegetable planting, comprising a watering pipe and a sleeve. The sleeve is sleeved on the outside of the watering pipe. The watering pipe and the side walls of the sleeve are both provided with through holes that pass through inside and outside. Support plates are respectively connected to both ends of the watering pipe. A rotating gear is provided between the support plates and the sleeve. Scrapers for cleaning the side walls of the sleeve are connected between the support plates on both sides. A folding rod is rotatably connected to the side walls of the support plate, and a positioning pin is provided at the folding part of the folding rod.

[0007] Preferably, the inner walls of the openings at both ends of the water supply pipe are respectively provided with threads, and the side wall surface of the water supply pipe adjacent to the sleeve is covered with a sealing ring structure.

[0008] Preferably, the through hole specification of the water supply pipe is larger than the through hole specification of the sleeve.

[0009] Preferably, a rotating shaft is connected between the support plates on both sides, the rotating gear is connected to the side wall of the rotating shaft, and a tooth groove is provided on the side wall of the sleeve corresponding to the position of the rotating gear, and the rotating gear is engaged with the tooth groove.

[0010] Preferably, the scraper is overall arc-shaped and fits against the side wall of the sleeve, and the inner wall of the scraper is covered with a brush layer.

[0011] Preferably, the folding rod includes a group of rotating rods, and a connecting block is provided at the rotating connection of the group of rotating rods.

[0012] Preferably, positioning holes are provided on the side walls corresponding to the positions of the rotating rod and the connecting block, and a positioning spring is connected to the side wall corresponding to the position of the connecting block and the positioning hole. The outer end of the positioning spring is connected to the positioning pin, and the lower end of the positioning pin extends into the positioning hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] When the utility model is in use, the sleeve can be driven to rotate on the outside of the water supply pipe through the meshing action between the rotating gear and the tooth groove, and then when the through hole on the side wall of the sleeve coincides with the through hole on the side wall of the water supply pipe, the culture dish is replenished with water. At the same time, the through hole on the side wall of the sleeve is larger than the through hole on the side wall of the water supply pipe, which can ensure that the replenished water can flow out stably and continuously; and the speed of the external drive motor can be controlled to control the time when the through hole is connected, so as to adjust the time of single water replenishment, and different water amounts can be replenished at a time according to needs. Through the folding rod, a larger planting range can be covered when unfolded, and adjacent water supply pipes can be folded and stored, which is convenient for users to move and transport them. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 This is a schematic diagram of the structure of the water supply pipe and casing of the utility model;

[0018] Figure 4 This is a schematic diagram of the folding rod and its auxiliary structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1-water supply pipe, 2-sleeve, 3-through hole, 4-support plate, 5-rotating gear, 501-rotating shaft, 502-tooth groove, 6-scraper, 7-folding rod, 701-rotating rod, 702-connecting block, 8-locating pin, 801-locating hole, 802-locating spring. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-5 , an automatic watering device for vegetable planting, comprising a watering pipe 1 and a sleeve 2, the sleeve 2 is sleeved on the outside of the watering pipe 1, and the inner walls of the openings at both ends of the watering pipe 1 are respectively provided with threads, which are convenient for connection with an external water source, and the side wall surfaces adjacent to the watering pipe 1 and the sleeve 2 are covered with a sealing ring structure to ensure the sealing of the connection between the two and prevent internal water leakage. The side walls of the watering pipe 1 and the sleeve 2 are both provided with through holes 3 that pass through inside and outside. When the through holes 3 on the side walls of the sleeve 2 coincide with the through holes 3 on the side walls of the watering pipe 1, the culture dish is replenished with water. The size of the through holes 3 of the watering pipe 1 is larger than the size of the through holes 3 of the sleeve 2, which can ensure that the replenished water can flow out stably and continuously.

[0026] The two ends of the water supply pipe 1 are respectively connected to support plates 4, and a rotating gear 5 is provided between the support plate 4 and the sleeve 2. A rotating shaft 501 is connected between the support plates 4 on both sides, and the rotating gear 5 is connected to the side wall of the rotating shaft 501. A tooth groove 502 is opened on the side wall of the sleeve 2 corresponding to the position of the rotating gear 5. The rotating gear 5 is meshed with the tooth groove 502. A driving motor is installed on the side wall of the support plate 4, and the power output end of the driving motor is connected to the rotating gear 5. By controlling the speed of the external driving motor, the time for the through hole 3 to be penetrated can be controlled, thereby adjusting the time for a single water replenishment.

[0027] A scraper 6 for cleaning the side wall of the sleeve 2 is connected between the support plates 4 on both sides. The scraper 6 is arc-shaped as a whole and fits against the side wall of the sleeve 2. The inner wall of the scraper 6 is covered with a brush layer. When passing through the through hole 3 on the side wall of the sleeve 2, the through hole 3 is cleaned to prevent clogging by internal impurities, thereby ensuring the normal circulation of water.

[0028] A folding rod 7 is rotatably connected to the side wall of the support plate 4. The folding rod 7 includes a group of rotating rods 701. A connecting block 702 is provided at the rotating connection of the group of rotating rods 701. When unfolded, the water supply pipe 1 and the sleeve 2 cover a larger planting range, thereby meeting various water supply needs.

[0029] A positioning pin 8 is provided at the folding part of the folding rod 7, and a positioning hole 801 is opened on the side wall corresponding to the position of the rotating rod 701 and the connecting block 702. A positioning spring 802 is connected to the side wall corresponding to the position of the connecting block 702 and the positioning hole 801. The outer end of the positioning spring 802 is connected to the positioning pin 8, and the lower end of the positioning pin 8 extends into the positioning hole 801. The two cooperate to fix the position of the water supply pipe 1 after unfolding, thereby ensuring stability during the water supply work.

[0030] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

Claims

1. An automatic water replenisher for vegetable planting, comprising a water replenishing pipe (1) and a sleeve (2), wherein the sleeve (2) is sleeved on the outside of the water replenishing pipe (1), and is characterized in that: The water supply pipe (1) and the side wall of the sleeve (2) are both provided with a through hole (3) that penetrates inside and outside. The two ends of the water supply pipe (1) are respectively connected to support plates (4). A rotating gear (5) is provided between the support plate (4) and the sleeve (2). A scraper (6) for cleaning the side wall of the sleeve (2) is connected between the support plates (4) on both sides. A folding rod (7) is rotatably connected to the side wall of the support plate (4). A positioning pin (8) is provided at the folding portion of the folding rod (7).

2. The automatic water replenishing device for vegetable planting according to claim 1, characterized in that: The inner walls of the openings at both ends of the water supply pipe (1) are respectively provided with threads, and the side wall surface of the water supply pipe (1) adjacent to the sleeve (2) is covered with a sealing ring structure.

3. The automatic water replenishing device for vegetable planting according to claim 1, characterized in that: The through hole (3) of the water supply pipe (1) is larger than the through hole (3) of the sleeve (2).

4. The automatic water replenishing device for vegetable planting according to claim 1, characterized in that: A rotating shaft (501) is connected between the support plates (4) on both sides, the rotating gear (5) is connected to the side wall of the rotating shaft (501), and a tooth groove (502) is provided on the side wall of the sleeve (2) corresponding to the position of the rotating gear (5), and the rotating gear (5) is meshed with the tooth groove (502).

5. The automatic water replenishing device for vegetable planting according to claim 1, characterized in that: The scraper (6) is arc-shaped as a whole and fits against the side wall of the sleeve (2); the inner wall of the scraper (6) is covered with a brush layer.

6. The automatic water replenishing device for vegetable planting according to claim 1, characterized in that: The folding rod (7) comprises a group of rotating rods (701), and a connecting block (702) is provided at a rotating connection of the group of rotating rods (701).

7. The automatic water replenishing device for vegetable planting according to claim 6, characterized in that: Positioning holes (801) are provided on the side walls corresponding to the positions of the rotating rod (701) and the connecting block (702), and a positioning spring (802) is connected to the side wall corresponding to the position of the connecting block (702) and the positioning hole (801), and the outer end of the positioning spring (802) is connected to the positioning pin (8), and the lower end of the positioning pin (8) extends into the positioning hole (801).

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