Forestry seedling transplantation watering device

Abstract

The utility model provides a forestry seedling transplanting watering device, which belongs to the technical field of forestry planting, and comprises a watering main body, a watering head and a connecting structure, the watering main body is a C-shaped hollow structure, one end of the watering main body is provided with a notch, and one end of the notch of the watering main body is provided with the connecting structure. The connecting structure is used for being connected with the notch of the watering body and fixing the watering body to a sapling, a plurality of cylindrical through holes are formed in the bottom of the watering body, and watering heads are embedded in the cylindrical through holes and used for watering the ground. The watering head is of a cylindrical structure, a plurality of water outlet holes communicating up and down are formed in the axis direction, a fixing part protruding in the radial direction is arranged at the top of the watering head, a pit matched with the fixing part in shape is formed in the contact portion of the watering body and the fixing part, and the outlet ends of the water outlet holes are not parallel to the axis direction of the watering head; the sapling transplanting device can prevent surrounding soil from cracking after saplings are transplanted and irrigated, and improves the survival rate of sapling transplanting.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of forestry planting, and concretely relates to a forestry seedling transplanting watering device. BACKGROUND

[0002] In the careful cultivation process of garden nursery stock, seedlings, as seedlings with complete root systems and stem, are crucial to their growth environment. The growth of seedlings not only depends on the fertility of the soil, but also is closely related to conditions such as soil humidity, temperature, and air permeability. In order to better cultivate seedlings, it is necessary to transplant seedlings, which can be done according to the planned specifications to ensure reasonable density per unit area, allowing seedlings to grow vigorously during cultivation. Reasonable transplanting density can ensure sufficient space for seedling growth, avoid competition, and also facilitate ventilation and light transmission, reducing the occurrence of diseases and pests.

[0003] Watering is necessary when seedlings are transplanted, which is a critical step to ensure seedling survival and rapid recovery. Appropriate water can reduce transpiration of seedlings, keep the soil moist, and be conducive to the recovery of seedling root systems and the growth of new roots. However, if too much water is applied at once, the soil will dry out and cause cracking, which can freeze the seedling root system and affect the survival rate of seedlings. Soil cracking not only damages the seedling root system, but also can cause water and nutrients in the soil to be lost, which is not conducive to seedling growth. SUMMARY

[0004] Therefore, the utility model provides a forestry seedling transplanting watering device, which can avoid soil cracking around seedlings after transplanting and irrigation, and improve the survival rate of transplanted seedlings.

[0005] The utility model is implemented as follows:

[0006] The utility model provides a forestry seedling transplanting watering device, which comprises a watering main body, a watering head, and a connecting structure. The watering main body is a C-shaped hollow structure. One end of the watering main body is provided with a notch. One end of the watering main body notch is provided with a connecting structure. The connecting structure is used to connect the notch of the watering main body, fix the watering main body on the seedling, and provide a plurality of cylindrical through holes at the bottom of the watering main body. The cylindrical through holes are inlaid with the watering head, which is used to water the ground.

[0007] Based on the above technical solution, the forestry seedling transplanting watering device of the utility model can be further improved as follows:

[0008] The watering head is a cylindrical structure, and a plurality of water outlets are arranged along the axial direction; the top of the watering head is provided with a fixing part protruding along the radial direction; the contact part between the watering head and the fixing part is provided with a recess matching the shape of the fixing part; and the outlet end of the water outlet is not parallel to the axial direction of the watering head.

[0009] The improved scheme has the beneficial effects that: the fixing part facilitates the embedding of the watering head into the watering body, and facilitates the production and use of the watering device; the inclined outlet of the water outlet facilitates the reduction of the water flow rate of the outlet with the decrease of the water level in the watering body, and further changes the water flow range of the outlet, thereby uniformly irrigating the surface of the transplanted trees.

[0010] Further, the water outlet is a spiral structure, and the center of the spiral structure coincides with the axis of the watering head.

[0011] The improved scheme has the beneficial effects that: the spiral structure of the water outlet causes the water flow of the outlet to flow in different directions, thereby making the spraying more uniform.

[0012] Further, the upper end of the water outlet is parallel to the axial direction, and the lower end is inclined to the upper end.

[0013] The improved scheme has the beneficial effects that: the parallel upper end and the inclined lower end of the water outlet facilitate the production of the watering head.

[0014] Further, the inclination angle of the outlet end of the water outlet on the watering head near the axis of the watering body is smaller than the inclination angle of the outlet end of the water outlet away from the axis.

[0015] Further, the diameter of the water outlet is 1-3mm.

[0016] Further, the watering body includes a pressurizing part and a water outlet part, the pressurizing part is located above the watering body and is a hollow C-shaped structure, the bottom of the pressurizing part is integrally formed with the water outlet part, the water outlet part is a hollow C-shaped structure with an open top, and the width of the pressurizing part is smaller than the width of the water outlet part.

[0017] Further, the height of the pressurizing part is 1 / 4-1 / 5 of the height of the water outlet part.

[0018] Further, the material of the watering body is silica gel, and the material of the watering head is stainless steel.

[0019] Furthermore, the connecting structure includes an extension strip and a fixing strip, which are located on both sides of the notch of the watering body and are integrally formed with the watering body. The extension strip is a strip-shaped structure extending from the watering body, and its surface has through holes along the long axis of the extension strip. The fixing strip is another strip-shaped structure extending from the watering body, and its surface has protrusions with an "I"-shaped cross-section. The length of the fixing strip is less than the length of the extension strip.

[0020] Compared with existing technologies, the beneficial effects of the forestry seedling transplanting watering device provided by this utility model are:

[0021] Easy to install and secure: The C-shaped hollow structure and notch design of the watering unit allow the device to be easily wrapped around and secured to the seedlings. It is fixed by the connecting structure, making operation simple.

[0022] Water-saving and efficient irrigation: The design allows the device to automatically adjust the water flow rate and coverage area according to the water level, thereby achieving water-saving and efficient irrigation.

[0023] Uniform soil moistening: Due to the design of the water outlet, the water flow rate and coverage area will change with the water level, which helps to evenly moisten the soil within the seedling transplanting area.

[0024] Adaptable to different growth stages: As the seedlings grow, the watering device can adjust the water level as needed to adapt to the different growth stages of the seedlings.

[0025] Reduce soil cracking: Evenly moist soil helps reduce cracking, protects seedling roots, and improves transplant survival rate.

[0026] Structural stability: The integrated molding design of the pressurization section and the water outlet section improves the stability and durability of the device.

[0027] Material selection: The main watering body is made of silicone, which has good flexibility and durability; the watering head is made of stainless steel, which is corrosion-resistant and durable.

[0028] Water outlet design: The water outlet has a spiral structure, which allows the water to be sprayed in different directions, increasing the uniformity of irrigation.

[0029] The upper end of the water outlet is parallel to the axis, while the lower end is inclined. This design simplifies the production process of the water head and facilitates the guidance of water flow.

[0030] Optimization of the outlet tilt angle: The outlet tilt angle of the outlet closer to the axis is smaller than that of the outlet farther from the axis, which helps to better control the direction and force of the water flow.

[0031] Reasonable water outlet hole size: the water outlet hole diameter is 1-3mm, which helps to control the water flow speed and water quantity, avoiding excessive irrigation.

[0032] Design of pressurizing part and water outlet part: the height of the pressurizing part is equal to 1 / 4-1 / 5 of the height of the water outlet part, which helps to maintain the stability and durability of the device.

[0033] Optimization of connection structure: the design of the connection structure allows the watering main body to be firmly fixed on the sapling, while facilitating installation and adjustment.

[0034] In summary, this forestry seedling transplanting watering device takes into account practicality, water saving, uniformity and durability, and is a practical new design that combines multiple advantages, helping to improve the survival rate and growth quality of forestry seedlings. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0036] Figure 1 is a schematic diagram of a forestry seedling transplanting watering device;

[0037] Figure 2 is an internal schematic diagram of the first embodiment of the watering head of a forestry seedling transplanting watering device;

[0038] Figure 3 is a cross-sectional view of the second embodiment of the watering head of a forestry seedling transplanting watering device;

[0039] In the drawings, the component list represented by each reference number is as follows:

[0040] 1, watering main body; 11, pressurizing part; 12, water outlet part; 2, watering head; 21, water outlet hole; 22, fixed part; 3, connection structure; 31, extension belt; 32, fixed belt. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application.

[0042] As Figure 1 , Figure 2The utility model provides a kind of forestry seedling transplanting watering device's first embodiment shown in the utility model, in this embodiment, including watering main body 1, watering head 2 and connecting structure 3, watering main body 1 is C hollow structure, one end of watering main body 1 is equipped with notch, one end of watering main body 1 notch is equipped with connecting structure 3, connecting structure 3 is used to connect the notch of watering main body 1, watering main body 1 is fixed on sapling, the bottom of watering main body 1 is equipped with multiple cylindrical through holes, cylindrical through hole is inlayed with watering head 2, watering head 2 is used to water ground.

[0043] Wherein, in the above technical solution, watering head 2 is cylindrical structure, is equipped with multiple upper and lower water outlet holes 21 along the axial direction, the top of watering head 2 is equipped with the fixed part 22 along the radial protrusion, the contact part of watering main body 1 and fixed part 22 is equipped with the recess that is compatible with the shape of fixed part 22, the outlet end of water outlet hole 21 is not parallel with the axial direction of watering head 2.

[0044] Further, in the above technical solution, the center of water outlet hole 21 is spiral structure is coincided with the axis of watering head 2.

[0045] Inject the water that needs to be irrigated in watering main body 1, initially, the water level line in watering main body 1 is high, the pressure at the bottom of watering main body 1 is greater, the water in water outlet hole 21 is subjected to greater pressure, the water at the water outlet position of water outlet hole 21 is subjected to greater acceleration, and the flow rate is greater, which can be sprayed to a farther position;When the water level line in watering main body 1 slowly drops, the pressure in water outlet hole 21 is small, and the flow rate of water flowing out from the water outlet position of water outlet hole 21 is small, and the low position slowly approaches water outlet hole 21.

[0046] Further, in the above technical solution, the inclination angle of the outlet end of water outlet hole 21 on watering head 2 at the position close to the axis of watering main body 1 is less than the inclination angle of the outlet of water outlet hole 21 away from the axis.

[0047] Further, in the above technical solution, the diameter of water outlet hole 21 is 1-3mm.

[0048] Further, in the above technical solution, watering main body 1 includes pressurizing part 11 and water outlet part 12, pressurizing part 11 is located above watering main body 1, and is a C-shaped hollow structure penetrating up and down, the bottom of pressurizing part 11 is integrally formed with water outlet part 12, water outlet part 12 is a hollow C-shaped structure with an open top, and the width of pressurizing part 11 is less than the width of water outlet part 12.

[0049] Further, in the above technical solution, the height of pressurizing part 11 is equal to 1 / 4-1 / 5 of the height of water outlet part 12.

[0050] Furthermore, in the above technical solution, the watering body 1 is made of silicone, and the watering head 2 is made of stainless steel.

[0051] Furthermore, in the above technical solution, the connecting structure 3 includes an extension strip 31 and a fixing strip 32. The extension strip 31 and the fixing strip 32 are located on both sides of the notch of the watering body 1 and are integrally formed with the watering body 1. The extension strip 31 is a strip-shaped structure extending on the watering body 1, and its surface has through holes along the long axis of the extension strip 31. The fixing strip 32 is another strip-shaped structure extending on the watering body 1. The surface of the fixing strip 32 has protrusions with a cross-section of "I". The length of the fixing strip 32 is less than the length of the extension strip 31.

[0052] like Figure 1 , Figure 3 The image shows a second embodiment of a forestry seedling transplanting watering device provided by this utility model. In this embodiment, it includes a watering body 1, a watering head 2, and a connecting structure 3. The watering body 1 is a C-shaped hollow structure. One end of the watering body 1 is provided with a notch. The connecting structure 3 is provided at one end of the notch of the watering body 1. The connecting structure 3 is used to connect the notch of the watering body 1 and fix the watering body 1 to the seedling. The bottom of the watering body 1 is provided with multiple cylindrical through holes. The watering head 2 is embedded in the cylindrical through holes and is used to water the ground.

[0053] In the above technical solution, the watering head 2 is a cylindrical structure with multiple water outlet holes 21 connected from top to bottom along the axial direction. The top of the watering head 2 is provided with a fixing part 22 that protrudes radially. The contact part between the watering body 1 and the fixing part 22 is provided with a recess that conforms to the shape of the fixing part 22. One end of the outlet of the water outlet hole 21 is not parallel to the axial direction of the watering head 2.

[0054] Furthermore, in the above technical solution, the upper end of the water outlet 21 is parallel to the axial direction, and the lower end is inclined to the upper end.

[0055] Water is injected into the watering body 1. Initially, the water level in the watering body 1 is high, the pressure at the bottom of the watering body 1 is large, the water in the water outlet 21 is under great pressure, and the water at the outlet of the water outlet 21 has a large acceleration and flows out at a large speed, so it can be sprayed to a far distance. As the water level in the watering body 1 slowly drops, the pressure in the water outlet 21 is small, the water flowing out from the outlet of the water outlet 21 has a small flow rate, and the lower position slowly approaches the water outlet 21.

[0056] Furthermore, in the above technical solution, the inclination angle of the outlet end of the water outlet 21 on the water head 2, which is located near the axis of the watering body 1, is smaller than the inclination angle of the outlet of the water outlet 21, which is located away from the axis.

[0057] Furthermore, in the above technical solution, the diameter of the water outlet 21 is 1-3 mm.

[0058] Furthermore, in the above technical solution, the watering body 1 includes a pressurizing part 11 and a water outlet part 12. The pressurizing part 11 is located above the watering body 1 and is a hollow C-shaped structure that runs vertically through the body. The bottom of the pressurizing part 11 is integrally formed with the water outlet part 12. The water outlet part 12 is a hollow C-shaped structure with an opening at the top. The width of the pressurizing part 11 is smaller than the width of the water outlet part 12.

[0059] Furthermore, in the above technical solution, the height of the pressurizing section 11 is equal to 1 / 4 to 1 / 5 of the height of the water outlet section 12.

[0060] Furthermore, in the above technical solution, the watering body 1 is made of silicone, and the watering head 2 is made of stainless steel.

[0061] Furthermore, in the above technical solution, the connecting structure 3 includes an extension strip 31 and a fixing strip 32. The extension strip 31 and the fixing strip 32 are located on both sides of the notch of the watering body 1 and are integrally formed with the watering body 1. The extension strip 31 is a strip-shaped structure extending on the watering body 1, and its surface has through holes along the long axis of the extension strip 31. The fixing strip 32 is another strip-shaped structure extending on the watering body 1. The surface of the fixing strip 32 has protrusions with a cross-section of "I". The length of the fixing strip 32 is less than the length of the extension strip 31.

[0062] Specifically, the principle of this utility model is as follows: In use, the watering body 1 is wrapped around the sapling and fixed by the connecting structure 3; an appropriate amount of water is added to the watering body 1. Due to the high water level in the pressurizing part 11, the water flow velocity at the outlet 21 is high, allowing the water to flow to a farther location, resulting in a larger watering range for the watering head 2; as the water volume inside the watering body 1 gradually decreases, the water flow velocity from the outlet 21 decreases, and the water flows closer to the sapling, reducing the water coverage area; when all the water in the watering body 1 has flowed out, the watering body 1 is removed, and watering is complete. Because the water flow in the outlet 21 is slow and the range is constantly changing, the soil within the sapling transplanting area can be evenly moistened without cracking.

Claims

1. A forestry seedling transplanting watering device characterized by comprising: The device includes a watering body (1), a watering head (2), and a connecting structure (3). The watering body (1) is a C-shaped hollow structure. One end of the watering body (1) has a notch. One end of the notch of the watering body (1) has a connecting structure (3). The connecting structure (3) is used to connect the notch of the watering body (1) and fix the watering body (1) to the seedling. The bottom of the watering body (1) has multiple cylindrical through holes. The watering head (2) is embedded in the cylindrical through holes and is used to water the ground.

2. The forestry seedling transplanting and watering device according to claim 1, characterized in that, The watering head (2) is a cylindrical structure with multiple water outlet holes (21) that connect the top and bottom along the axial direction. The top of the watering head (2) is provided with a fixing part (22) that protrudes radially. The contact part between the watering body (1) and the fixing part (22) is provided with a recess that conforms to the shape of the fixing part (22). One end of the outlet hole (21) is not parallel to the axial direction of the watering head (2).

3. The forestry seedling transplanting and watering device according to claim 2, characterized in that, The center of the water outlet (21) is a spiral structure that coincides with the axis of the water head (2).

4. The forestry seedling transplanting and watering device according to claim 3, characterized in that, The upper end of the water outlet (21) is parallel to the axial direction, and the lower end is inclined to the upper end.

5. The forestry nursery transplanting and watering device according to claim 4, wherein, The inclination angle of the outlet end of the water outlet (21) on the water head (2) located near the axis of the watering body (1) is smaller than the inclination angle of the outlet of the water outlet (21) located away from the axis.

6. The forestry nursery transplanting and watering device according to claim 5, wherein, The diameter of the water outlet (21) is 1-3 mm.

7. The forestry nursery transplanting and watering device according to claim 6, wherein, The watering body (1) includes a pressurizing part (11) and a water outlet part (12). The pressurizing part (11) is located above the watering body (1) and is a hollow C-shaped structure that runs vertically through the body. The bottom of the pressurizing part (11) is integrally formed with the water outlet part (12). The water outlet part (12) is a hollow C-shaped structure with an opening at the top. The width of the pressurizing part (11) is smaller than the width of the water outlet part (12).

8. The forestry nursery transplanting and watering device according to claim 7, characterized in that, The height of the pressurizing section (11) is equal to 1 / 4 to 1 / 5 of the height of the water outlet section (12).

9. The forestry nursery transplant watering device of claim 8, wherein, The watering body (1) is made of silicone, and the watering head (2) is made of stainless steel.

10. The forestry nursery transplant watering device of claim 9, wherein, The connecting structure (3) includes an extension strip (31) and a fixing strip (32). The extension strip (31) and the fixing strip (32) are located on both sides of the notch of the watering body (1) and are integrally formed with the watering body (1). The extension strip (31) is a strip-shaped structure extending on the watering body (1) and has through holes along the long axis of the extension strip (31). The fixing strip (32) is another strip-shaped structure extending on the watering body (1). The surface of the fixing strip (32) has protrusions with a cross-section in the shape of an "I". The length of the fixing strip (32) is less than the length of the extension strip (31).

Images