Nutrient solution dropwise adding device for garden plants

Abstract

The utility model discloses a nutrient solution dripping device for garden plants, which relates to the technical field of garden instruments and comprises a dripping bottle, a fixed protection component is clamped on the outer wall of a hook at the right part of the dripping bottle, the upper surface of the fixed protection component is fixedly connected with a fixed shell, and the fixed shell is positioned above the dripping bottle; an inner cavity of the front part of the fixing shell is fixedly connected with two symmetrical limiting and fixing assemblies, the opposite faces of the two limiting and fixing assemblies are in lap joint with mounting assemblies, and the outer walls of the mounting assemblies are movably connected with the inner cavity of the fixing shell in a sleeved mode. According to the nutrient solution dropwise adding device for the garden plants, a U-shaped plate is pushed to enable a pressing assembly and a push plate to be far away from an arc-shaped rubber resistance pad under the action of a first toothed plate, a gear and a second toothed plate, at the moment, a hook can be pulled to enable the arc-shaped rubber resistance pad to be unfolded outwards under the action of a limiting rod, and then the arc-shaped rubber resistance pad is clamped. Therefore, adjustment is facilitated according to the diameter of the tree.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening equipment, in particular to a nutrient solution dripping device for gardening plants. Background Art

[0002] In the practice of tree trunk pest control and large tree transplanting, systemic pesticides and nutrient solutions are often injected into the tree trunks. The injection tools are very important. Garden nutrient solution is also called garden hanging needle solution and garden hanging bag solution. As people live in a beautiful, green, purified and fragrant living environment, many greening trees are transplanted in cities every year in off-season. However, the transplanting of large trees will damage their roots, resulting in weak ability of the roots to absorb water and nutrients. In addition, the evaporation of some water in the leaves can easily cause the newly transplanted trees to dry up and die. Therefore, it is a good way to supplement the nutrition of trees by directly using large tree nutrient solution to give them hanging bottles.

[0003] Chinese patent document CN216163663U discloses a nutrient solution dripping device for garden plants, including a liquid storage tube, an auxiliary stirring mechanism and an anti-dropping plug, the top of the liquid storage tube is threadedly connected with a cover plate, the auxiliary stirring mechanism is installed on the cover plate, the bottom of the liquid storage tube is connected with the anti-dropping plug through a connecting pipe, one side of the liquid storage tube is fixedly connected with a fixing frame, and one end of the fixing frame is fixedly connected with a fixing belt. The utility model keeps the nutrient solution more uniform by setting an auxiliary stirring mechanism. When the nutrient solution is injected, when there is wind around, the fan blade rotates at this time, the fan blade drives the driving gear to rotate through the transmission rod, the driving gear drives the rotating rod to rotate through the transmission gear, and the rotating rod drives the stirring blade to stir the nutrient solution inside the liquid storage tube. Compared with the existing nutrient solution dripping device, the utility model can stir the nutrient solution, thereby comparing the nutrient solution precipitation, making the nutrient solution more uniform, and the effect of supplementing nutrition is better.

[0004] The existing technology has the following problems:

[0005] When in use, the nutrient solution dripping device for garden plants cannot be adjusted and fixed well according to the diameter of the tree, especially for old trees. Due to their large diameter, the drip bottle cannot be well fixed on the outer wall of the tree during dripping, resulting in inconvenience in use. When in use, the nutrient solution dripping device for garden plants cannot ensure stable fixation without damaging the outer wall of the tree, making it inconvenient to use. Utility Model Content

[0006] The utility model provides a nutrient solution dripping device for garden plants to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A nutrient solution dripping device for garden plants comprises a dripping bottle, the outer wall of the hook on the right part of the dripping bottle is clamped with a fixed protection component, the upper surface of the fixed protection component is fixedly connected with a fixed shell and the fixed shell is located above the dripping bottle, the inner cavity of the front part of the fixed shell is fixedly connected with two symmetrical limit fixing components, the opposite surfaces of the two limit fixing components are overlapped with an installation component, and the outer wall of the installation component is movably connected to the inner cavity of the fixed shell.

[0009] Preferably, the fixed protection component includes a U-shaped connecting plate, the upper surface of the U-shaped connecting plate is fixedly connected to the lower surface of the fixed shell, the inner wall of the lower part of the U-shaped connecting plate is clamped with the outer wall of the hook on the right part of the drip bottle, the right side of the U-shaped connecting plate is fixedly connected with a soft rubber pad, and the outer wall of the soft rubber pad is fixedly connected with a hard rubber pad.

[0010] Preferably, the inner cavity of the fixed shell is rotatably connected to a winding column, the outer wall of the winding column is fixedly connected to the inner wall of the mounting assembly, the inner cavity of the front part of the fixed shell is rotatably connected to two limit rods, and the two limit rods are located between the winding column and the limit fixing assembly, and the opposite surfaces of the outer walls of the two limit rods are overlapped with the left and right sides of the mounting assembly respectively.

[0011] Preferably, the mounting assembly includes an arc-shaped rubber resistance pad, the inner wall of the arc-shaped rubber resistance pad is fixedly connected to the outer wall of the winding column, the left and right sides of the arc-shaped rubber resistance pad are respectively overlapped with the opposite surfaces of the outer walls of the two limit rods, and the end of the arc-shaped rubber resistance pad is fixedly connected with a hook, and the outer wall of the hook is clamped with the inner wall of the rear part of the fixed shell.

[0012] Preferably, the limit fixing assembly includes a U-shaped plate, the outer walls of the upper and lower parts of the U-shaped plate are respectively slidably connected to the inner cavity of the front part of the fixed shell, the middle part of the U-shaped plate close to the arc-shaped rubber resistance pad is fixedly connected with a tooth plate 1, the outer wall of the tooth plate 1 is slidably connected to the inner cavity of the winding column, the upper surface of the tooth plate 1 is meshed with a gear, the outer walls of the front and rear parts of the gear are respectively rotatably connected to the inner cavity of the fixed shell, the upper surface of the outer wall of the gear is meshed with a tooth plate 2, the outer wall of the tooth plate 2 is slidably connected to the inner cavity of the fixed shell, the side of the tooth plate 2 close to the arc-shaped rubber resistance pad is fixedly connected with a push plate, the side of the push plate close to the arc-shaped rubber resistance pad is fixedly connected with a clamping assembly, the outer walls of the push plate and the clamping assembly are movably sleeved with the inner cavity of the fixed shell.

[0013] Preferably, the upper and lower parts of the push plate away from the clamping assembly are fixedly connected to guide rods, and the two guide rods are respectively located on the upper and lower sides of tooth plate 2 and tooth plate 1, the outer walls of the two guide rods are respectively movably connected to the inner cavity of the fixed shell, and the two guide rods are fixedly connected to spring 1 on the side away from the push plate, and the two spring 1s are respectively fixedly connected to the inner cavity of the fixed shell on the side away from the guide rod.

[0014] Preferably, the clamping assembly includes an arc-shaped soft rubber pad, a side of the arc-shaped soft rubber pad close to tooth plate 2 is fixedly connected to a side of the push plate away from tooth plate 2, an outer wall of the arc-shaped soft rubber pad is fixedly connected to an arc-shaped resistance plate 1, an inner wall of the arc-shaped soft rubber pad is fixedly connected to an arc-shaped support plate, a plurality of springs 2 are distributed in a linear array on the inner wall of the arc-shaped support plate, and a plurality of springs 2 are fixedly connected on one side away from the arc-shaped support plate to one side of the push plate away from tooth plate 2, respectively.

[0015] Preferably, an elastic belt is fixedly connected to the inner cavity in the middle of the arc-shaped rubber resistance pad, and arc-shaped resistance plates 2 are fixedly connected to both the left and right sides in the middle of the arc-shaped rubber resistance pad.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a nutrient solution dripping device for garden plants. By pushing the U-shaped plate, a pressing component and a push plate can be moved away from an arc-shaped rubber resistance pad under the action of a tooth plate one, a gear and a tooth plate two. At this time, the hook can be pulled to make the arc-shaped rubber resistance pad expand outward under the action of a limit rod, so that it is convenient to adjust according to the diameter of the tree. After the adjustment, the push plate and the pressing component can be moved closer to the arc-shaped rubber resistance pad under the action of a guide rod and a spring one, so that the arc-shaped rubber resistance pad is pressed and restricted under the action of the pressing component, so that the arc-shaped rubber resistance pad is quickly fixed after the length of the arc-shaped rubber resistance pad is adjusted, so that it is convenient to use.

[0018] The utility model provides a nutrient solution dripping device for garden plants. The elasticity of the hard rubber pad is increased through the action of the soft rubber pad, so that it can play a protective role when fixed, and because a convex block is arranged on the right side of the hard rubber pad, the stability of the fixation can be increased while supporting the protective U-shaped connecting plate. At the same time, under the action of the second spring, the arc-shaped soft rubber pad and the arc-shaped resistance plate 1 can be closely fitted with the outer wall of the arc-shaped rubber resistance pad under the support of the arc-shaped support plate, so that the arc-shaped rubber resistance pad can be better restricted and fixed, thereby ensuring the stability of the drip bottle fixed to the outer wall of the tree. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the fixed protection component of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixed shell of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the limit fixing assembly of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0025] Figure 7 This is a schematic cross-sectional view of the arc-shaped rubber resistance pad of the utility model;

[0026] Figure 8 For this utility model Figure 7 Enlarged structural diagram at A in the middle.

[0027] In the figure: 1. drip bottle; 2. fixed protection component; 3. fixed shell; 4. limit fixing component; 5. installation component; 21. U-shaped connecting plate; 22. soft rubber pad; 23. hard rubber pad; 31. winding column; 32. limit rod; 41. U-shaped plate; 42. tooth plate one; 43. gear; 44. tooth plate two; 45. push plate; 46. guide rod; 47. spring one; 48. clamping component; 481. arc-shaped soft rubber pad; 482. arc-shaped support plate; 483. arc-shaped resistance plate one; 484. spring two; 51. arc-shaped rubber resistance pad; 511. elastic belt; 512. arc-shaped resistance plate two; 52. hook. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1 , Figure 2 As shown, a nutrient solution dripping device for garden plants comprises a dripping bottle 1, the outer wall of the hook of the right part of the dripping bottle 1 is clamped with a fixed protection component 2, the upper surface of the fixed protection component 2 is fixedly connected with a fixed shell 3 and the fixed shell 3 is located above the dripping bottle 1, the inner cavity of the front part of the fixed shell 3 is fixedly connected with two symmetrical limit fixing components 4, the opposite surfaces of the two limit fixing components 4 are overlapped with a mounting component 5, and the outer wall of the mounting component 5 is movably sleeved with the inner cavity of the fixed shell 3;

[0030] When in use, first adjust the length of the installation component 5 according to the diameter of the tree, then fix the adjusted installation component 5 under the action of the two limit fixing components 4, and then place the fixing shell 3 and the fixed protection component 2 in a suitable place. At this time, circle the tree for a circle, and move the end of the installation component 5 away from the fixing shell 3 to the rear of the fixing shell 3. Since the installation component 5 has a certain elasticity, while pressing the fixing shell 3 and the fixed protection component 2, pull the installation component 5 hard to make the outer wall of the end of the installation component 5 engage with the inner wall of the rear part of the fixing shell 3, so that the fixing shell 3 is fixed on the tree. Finally, the drip bottle 1 is engaged with the left side of the fixing protection component 2, and the infusion needle at the lower end is placed inside the tree to drip the nutrient solution.

[0031] like Figure 3 As shown, the fixed protection component 2 includes a U-shaped connecting plate 21, the upper surface of the U-shaped connecting plate 21 is fixedly connected to the lower surface of the fixed shell 3, the inner wall of the lower part of the U-shaped connecting plate 21 is clamped with the outer wall of the hook of the right part of the drip bottle 1, the right side of the U-shaped connecting plate 21 is fixedly connected to a soft rubber pad 22, and the outer wall of the soft rubber pad 22 is fixedly connected to a hard rubber pad 23;

[0032] The soft rubber pad 22 increases the elasticity of the hard rubber pad 23 so that it can play a protective role when fixed. In addition, since a protrusion is provided on the right side of the hard rubber pad 23, the stability of the fixation can be increased while supporting the protective U-shaped connecting plate 21.

[0033] like Figure 4 As shown, the inner cavity of the fixed shell 3 is rotatably connected with a winding column 31, the outer wall of the winding column 31 is fixedly connected with the inner wall of the mounting assembly 5, and the inner cavity of the front part of the fixed shell 3 is rotatably connected with two limit rods 32, and the two limit rods 32 are located between the winding column 31 and the limit fixing assembly 4, and the opposite surfaces of the outer walls of the two limit rods 32 overlap with the left and right sides of the mounting assembly 5 respectively;

[0034] Through the action of the winding column 31, the arc-shaped rubber resistance pad 51 can be rolled up and wound in the inner cavity of the fixed shell 3, so as to be convenient for storage. At the same time, through the action of the two limiting rods 32, the arc-shaped rubber resistance pad 51 is convenient for movement.

[0035] like Figure 5As shown, the limit fixing assembly 4 includes a U-shaped plate 41, the outer walls of the upper and lower parts of the U-shaped plate 41 are respectively slidably connected to the inner cavity of the front part of the fixed shell 3, a tooth plate 42 is fixedly connected to the side of the middle part of the U-shaped plate 41 close to the arc-shaped rubber resistance pad 51, the outer wall of the tooth plate 42 is slidably connected to the inner cavity of the winding column 31, the upper surface of the tooth plate 42 is meshed with a gear 43, the outer walls of the front and rear parts of the gear 43 are respectively rotatably connected to the inner cavity of the fixed shell 3, the upper surface of the outer wall of the gear 43 is meshed with a tooth plate 2 44, the outer wall of the tooth plate 2 44 is slidably connected to the inner cavity of the fixed shell 3, a push plate 45 is fixedly connected to the side of the tooth plate 2 44 close to the arc-shaped rubber resistance pad 51, a clamping assembly 48 is fixedly connected to the side of the push plate 45 close to the arc-shaped rubber resistance pad 51, and the outer walls of the push plate 45 and the clamping assembly 48 are movably sleeved with the inner cavity of the fixed shell 3;

[0036] By pushing the U-shaped plate 41, the tooth plate 1 42 is moved closer to the arc-shaped rubber resistance pad 51, so that the gear 43 rotates. Under the action of the gear 43, the tooth plate 2 44 drives the push plate 45 and the clamping assembly 48 away from the arc-shaped rubber resistance pad 51. At this time, the hook 52 can be pulled to make the arc-shaped rubber resistance pad 51 expand outward under the action of the limit rod 32, so as to facilitate adjustment according to the diameter of the tree.

[0037] The upper and lower parts of the push plate 45 away from the clamping assembly 48 are fixedly connected with guide rods 46, and the two guide rods 46 are respectively located on the upper and lower sides of the tooth plate 2 44 and the tooth plate 1 42, and the outer walls of the two guide rods 46 are respectively movably sleeved with the inner cavity of the fixed shell 3, and the two guide rods 46 are fixedly connected with springs 1 47 on the side away from the push plate 45, and the two springs 1 47 are respectively fixedly connected with the inner cavity of the fixed shell 3 on the side away from the guide rods 46;

[0038] When the U-shaped plate 41 is loosened, the push plate 45 approaches the arc-shaped rubber resistance pad 51 under the action of the guide rod 46 and the spring 47, so that the arc-shaped rubber resistance pad 51 is clamped and restricted under the action of the clamping assembly 48, so that the arc-shaped rubber resistance pad 51 is quickly fixed after the length of the arc-shaped rubber resistance pad 51 is adjusted, thereby facilitating use.

[0039] like Figure 6 As shown, the clamping assembly 48 includes an arc-shaped soft rubber pad 481, a side of the arc-shaped soft rubber pad 481 close to the tooth plate 2 44 is fixedly connected to a side of the push plate 45 away from the tooth plate 2 44, an outer wall of the arc-shaped soft rubber pad 481 is fixedly connected to an arc-shaped resistance plate 1 483, an inner wall of the arc-shaped soft rubber pad 481 is fixedly connected to an arc-shaped support plate 482, a plurality of springs 2 484 are distributed in a linear array on the inner wall of the arc-shaped support plate 482, and a side of the plurality of springs 2 484 away from the arc-shaped support plate 482 is respectively fixedly connected to a side of the push plate 45 away from the tooth plate 2 44;

[0040] Through the action of spring 2 484, the arc-shaped soft rubber pad 481 and the arc-shaped resistance plate 1 483 can fit tightly with the outer wall of the arc-shaped rubber resistance pad 51 under the support of the arc-shaped support plate 482. At the same time, since the outer wall of the arc-shaped resistance plate 1 483 is provided with a plurality of grooves, it can be engaged with the arc-shaped resistance plate 2 512 when restricted, so that it can be better restricted and fixed, thereby ensuring the stability of the fixation of the arc-shaped rubber resistance pad 51.

[0041] like Figure 7 As shown, the mounting assembly 5 includes an arc-shaped rubber resistance pad 51, the inner wall of the arc-shaped rubber resistance pad 51 is fixedly connected to the outer wall of the winding column 31, the left and right sides of the arc-shaped rubber resistance pad 51 are respectively overlapped with the opposite surfaces of the outer walls of the two limit rods 32, and the end of the arc-shaped rubber resistance pad 51 is fixedly connected with a hook 52, and the outer wall of the hook 52 is clamped with the inner wall of the rear part of the fixed shell 3;

[0042] By pulling the hook 52, the hook 52 can drive the arc-shaped rubber resistance pad 51 to go around the tree under the action of the winding column 31, so that the hook 52 moves to the rear of the fixed shell 3, and then the outer wall of the hook 52 is clamped with the inner wall of the rear part of the fixed shell 3, so as to fix the fixed shell 3 and the U-shaped connecting plate 21, thereby facilitating installation.

[0043] like Figure 8 As shown, an elastic belt 511 is fixedly connected to the inner cavity in the middle of the arc-shaped rubber resistance pad 51, and arc-shaped resistance plates 512 are fixedly connected to the left and right sides in the middle of the arc-shaped rubber resistance pad 51;

[0044] Through the action of the elastic belt 511, the arc-shaped rubber resistance pad 51 is strengthened and can be stretched to a certain extent, so as to fit closely with the outer wall of the tree.

[0045] The working principle of the utility model is as follows: when in use, first push the U-shaped plate 41 to make the tooth plate 1 42 approach the arc-shaped rubber resistance pad 51, so that the gear 43 rotates, and under the action of the gear 43, the tooth plate 2 44 drives the push plate 45 and the clamping assembly 48 away from the arc-shaped rubber resistance pad 51. At this time, the hook 52 can be pulled to make the arc-shaped rubber resistance pad 51 expand outward under the action of the limit rod 32. At this time, the U-shaped plate 41 is released, and the push plate 45 is close to the arc-shaped rubber resistance pad 51 under the action of the guide rod 46 and the spring 1 47, so that the arc-shaped rubber resistance pad 51 is clamped and restricted under the action of the clamping assembly 48, so that after the length of the arc-shaped rubber resistance pad 51 is adjusted The arc-shaped rubber resistance pad 51 is quickly fixed, and the length of the arc-shaped rubber resistance pad 51 is adjusted according to the diameter of the tree. Then, the fixed shell 3 and the U-shaped connecting plate 21 are placed at a suitable height of the outer wall of the tree. Then, by pulling the hook 52, the hook 52 can drive the arc-shaped rubber resistance pad 51 to go around the tree under the action of the winding column 31, so that the hook 52 moves to the rear of the fixed shell 3, and then the outer wall of the hook 52 is clamped with the inner wall of the rear part of the fixed shell 3, so as to fix the fixed shell 3 and the U-shaped connecting plate 21. Finally, the drip bottle 1 is clamped on the left side of the fixed protection component 2, and the infusion needle at the lower end is placed inside the tree to drip the nutrient solution.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A nutrient solution dripping device for garden plants, comprising a dripping bottle (1), characterized in that: The outer wall of the hook on the right part of the drip bottle (1) is clamped with a fixed protection component (2), the upper surface of the fixed protection component (2) is fixedly connected with a fixed shell (3) and the fixed shell (3) is located above the drip bottle (1), the inner cavity of the front part of the fixed shell (3) is fixedly connected with two symmetrical limit fixing components (4), the opposite surfaces of the two limit fixing components (4) are overlapped with an installation component (5), and the outer wall of the installation component (5) is movably connected to the inner cavity of the fixed shell (3).

2. A nutrient solution dripping device for garden plants according to claim 1, characterized in that: The fixed protection component (2) includes a U-shaped connecting plate (21), the upper surface of the U-shaped connecting plate (21) is fixedly connected to the lower surface of the fixed shell (3), the inner wall of the lower part of the U-shaped connecting plate (21) is clamped with the outer wall of the hook of the right part of the drip bottle (1), the right side of the U-shaped connecting plate (21) is fixedly connected to a soft rubber pad (22), and the outer wall of the soft rubber pad (22) is fixedly connected to a hard rubber pad (23).

3. A nutrient solution dripping device for garden plants according to claim 1, characterized in that: The inner cavity of the fixed shell (3) is rotatably connected to a winding column (31), the outer wall of the winding column (31) is fixedly connected to the inner wall of the mounting assembly (5), the inner cavity of the front part of the fixed shell (3) is rotatably connected to two limit rods (32), and the two limit rods (32) are located between the winding column (31) and the limit fixing assembly (4), and the opposite surfaces of the outer walls of the two limit rods (32) are overlapped with the left and right sides of the mounting assembly (5) respectively.

4. A nutrient solution dripping device for garden plants according to claim 3, characterized in that: The mounting assembly (5) comprises an arc-shaped rubber resistance pad (51), the inner wall of the arc-shaped rubber resistance pad (51) being fixedly connected to the outer wall of the winding column (31), the left and right sides of the arc-shaped rubber resistance pad (51) being overlapped with the opposite surfaces of the outer walls of the two limit rods (32) respectively, and the end of the arc-shaped rubber resistance pad (51) being fixedly connected to a hook (52), and the outer wall of the hook (52) being clamped with the inner wall of the rear part of the fixed shell (3).

5. A nutrient solution dripping device for garden plants according to claim 4, characterized in that: The position limiting fixing assembly (4) comprises a U-shaped plate (41), the outer walls of the upper and lower parts of the U-shaped plate (41) are respectively slidably connected to the inner cavity of the front part of the fixed shell (3), a tooth plate 1 (42) is fixedly connected to one side of the middle part of the U-shaped plate (41) close to the arc-shaped rubber resistance pad (51), the outer wall of the tooth plate 1 (42) is slidably connected to the inner cavity of the winding column (31), the upper surface of the tooth plate 1 (42) is meshed with a gear (43), and the outer walls of the front and rear parts of the gear (43) are respectively connected to the fixed shell (3 ), the upper surface of the outer wall of the gear (43) is meshed with a tooth plate 2 (44), the outer wall of the tooth plate 2 (44) is slidably connected to the inner cavity of the fixed shell (3), the side of the tooth plate 2 (44) close to the arc-shaped rubber resistance pad (51) is fixedly connected to a push plate (45), the side of the push plate (45) close to the arc-shaped rubber resistance pad (51) is fixedly connected to a clamping assembly (48), and the outer walls of the push plate (45) and the clamping assembly (48) are movably sleeved with the inner cavity of the fixed shell (3).

6. A nutrient solution dripping device for garden plants according to claim 5, characterized in that: The upper and lower parts of the push plate (45) away from the clamping assembly (48) are fixedly connected to guide rods (46), and the two guide rods (46) are respectively located on the upper and lower sides of the tooth plate 2 (44) and the tooth plate 1 (42), the outer walls of the two guide rods (46) are respectively movably connected to the inner cavity of the fixed shell (3), the two guide rods (46) are fixedly connected to the spring 1 (47) on the side away from the push plate (45), and the two springs (47) are respectively fixedly connected to the inner cavity of the fixed shell (3) on the side away from the guide rod (46).

7. The nutrient solution dripping device for garden plants according to claim 5, characterized in that: The clamping assembly (48) includes an arc-shaped soft rubber pad (481), a side of the arc-shaped soft rubber pad (481) close to tooth plate 2 (44) is fixedly connected to a side of the push plate (45) away from tooth plate 2 (44), an outer wall of the arc-shaped soft rubber pad (481) is fixedly connected to an arc-shaped resistance plate 1 (483), an inner wall of the arc-shaped soft rubber pad (481) is fixedly connected to an arc-shaped support plate (482), a plurality of springs 2 (484) are linearly arrayed on the inner wall of the arc-shaped support plate (482), and a side of the plurality of springs 2 (484) away from the arc-shaped support plate (482) is respectively fixedly connected to a side of the push plate (45) away from tooth plate 2 (44).

8. The nutrient solution dripping device for garden plants according to claim 4, characterized in that: An elastic belt (511) is fixedly connected to the inner cavity in the middle of the arc-shaped rubber resistance pad (51), and arc-shaped resistance plates (512) are fixedly connected to the left and right sides of the middle of the arc-shaped rubber resistance pad (51).

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