Atomization irrigation device for Chinese herbal medicine planting

Abstract

The utility model provides an atomizing irrigation device for Chinese herbal medicine planting, belongs to the technical field of atomizing irrigation equipment, and aims to solve the problem that when some medicinal material seedlings with relatively large planting spacing are subjected to atomizing irrigation, atomizing nozzles with fixed spacing are easy to be not aligned with medicinal material plants, so that resources are wasted. The sliding rod is connected to the top of the supporting frame in a sliding mode; the conveying hose is arranged below the fixed rod and the sliding rod; the hand wheel is rotationally connected to the bottom of the transmission box; the distance adjusting assembly is arranged at the top of the supporting frame and in the transmission box; and the filtering assembly is arranged at the lower end part of the conveying hose. The distance between the atomization nozzles can be flexibly adjusted through the distance adjusting assembly, resource waste is reduced, the filtering piece arranged in the filtering bin can effectively intercept external water flow impurities, the nozzles are prevented from being blocked, and the atomization irrigation process is more efficient and worry-saving.

Description

Technical Field

[0001] This utility model belongs to the technical field of atomized irrigation equipment, and more specifically, it relates to an atomized irrigation device for planting Chinese herbal medicines. Background Technology

[0002] In some greenhouses where Chinese medicinal herbs are grown, atomized irrigation can precisely control the water supply, avoiding waterlogging or insufficient water caused by over-irrigation. At the same time, the water mist generated by atomized irrigation can increase the humidity between plants, regulate the microclimate in the greenhouse, and provide a more suitable growing environment for Chinese medicinal herbs. Existing atomized irrigation equipment for Chinese medicinal herbs generally consists of a support frame, a main pipe for conveying water flow, and atomizing nozzles for atomizing the water flow.

[0003] Existing application number: CN201720855118.1, this utility model relates to the field of traditional Chinese medicine planting technology, specifically to a mist irrigation device for planting *Crassula ovata*. The seedling greenhouse includes a main pipe installed inside the greenhouse. The main pipe is connected to multiple irrigation pipes via a tee connector at its top. Several inverted sprinkler groups are evenly distributed on the irrigation pipes. Each inverted sprinkler group, from bottom to top, consists of an atomizing nozzle, an anti-drip device, a fiber rod, and double hooks. The fiber rod is wrapped with a capillary tube. A filter and a ball valve are installed in the middle of the main pipe, and a water pump is connected to its end. The mist irrigation device for planting *Crassula ovata* provided by this utility model has a simple and reasonable structure, solving the problems of uneven spraying and high labor intensity of existing sprinkler irrigation equipment, and improving the survival rate of *Crassula ovata*. Clean water is pumped by the water pump through the main pipe, filter, and irrigation pipes into the inverted sprinkler groups for automatic irrigation, reducing the amount of labor required for watering. The atomizing nozzle of this utility model is a refractive micro-sprinkler, characterized by a relatively high degree of atomization, which improves the survival rate of *Crassula ovata*.

[0004] Based on the above, during the cultivation of some rhizome medicinal materials such as Scutellaria baicalensis and Salvia miltiorrhiza, as well as whole herb medicinal materials such as Lonicera japonica and Mentha haplocalyx, due to the relatively large planting spacing, when using fixed-spacing atomizing nozzles for irrigation, it is easy for the nozzles to be misaligned with the medicinal plants. That is, some nozzles are located in the gaps between the medicinal plants, making it impossible to directly aim at the medicinal plants for precise irrigation, resulting in a significant reduction in irrigation effect. Moreover, when the irrigation solution is mixed with nutrient solution, the waste of resources is particularly significant. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a misting irrigation device for the cultivation of traditional Chinese medicinal herbs. This device solves the problem that, in the cultivation of some root and rhizome herbs such as Scutellaria baicalensis and Salvia miltiorrhiza, as well as whole herb herbs such as Lonicera japonica and Mentha haplocalyx, the relatively large planting spacing makes it easy for misting nozzles with fixed spacing to misalign with the plants. Specifically, some nozzles may be positioned in the gaps between the herbs, preventing precise irrigation and significantly reducing the irrigation effect. Furthermore, the waste of resources is particularly pronounced when the irrigation solution is mixed with nutrient solution.

[0006] The purpose and efficacy of this utility model's atomized irrigation device for planting traditional Chinese medicinal herbs are achieved through the following specific technical means:

[0007] A misting irrigation device for planting Chinese medicinal herbs, including a support frame;

[0008] The set includes four casters, which are distributed and fixedly connected to the bottom of the support frame.

[0009] A transmission box, which is fixedly connected to the left side of the support frame;

[0010] The fixing rod is fixedly connected to the top of the support frame;

[0011] A sliding rod, which is slidably connected to the top of the support frame;

[0012] A delivery hose, which is disposed below the fixed rod and the sliding rod;

[0013] Atomizing nozzles, wherein multiple atomizing nozzles are provided, and the multiple atomizing nozzles are dispersedly and fixedly connected to the bottom of the delivery hose;

[0014] The handwheel is rotatably connected to the bottom of the transmission box;

[0015] A spacing adjustment assembly is disposed on the top of the support frame and inside the transmission box;

[0016] A filter assembly is disposed at the lower end of the delivery hose.

[0017] Furthermore, the spacing adjustment component includes:

[0018] A transmission worm gear, which is coaxially and fixedly connected to the right side of the handwheel;

[0019] A first drive shaft is rotatably connected inside the transmission box;

[0020] A transmission worm gear is coaxially and fixedly connected to the bottom of the first transmission shaft, and the transmission worm gear meshes with the transmission worm.

[0021] Furthermore, the spacing adjustment component also includes:

[0022] A drive bevel gear, which is coaxially and fixedly connected to the top of the first drive shaft;

[0023] A transmission screw, which is rotatably connected to the top of the support frame;

[0024] The driven bevel gear is coaxially and fixedly connected to the left end of the transmission screw, and the driven bevel gear meshes with the driving bevel gear.

[0025] Furthermore, the spacing adjustment component also includes:

[0026] The first connecting block is fixedly connected to the bottom of the sliding rod and is threadedly connected to the transmission screw.

[0027] The second connecting block is fixedly connected to the bottom of the fixed rod, and the transmission screw passes through the second connecting block.

[0028] Furthermore, the spacing adjustment component also includes:

[0029] A scissor lift connector, wherein the left end of the scissor lift connector is hinged to the bottom of the second connecting block, and the right end of the scissor lift connector is hinged to the bottom of the first connecting block;

[0030] The clamping components are provided in multiple parts, which are hingedly connected to the underside of the scissor connector, fixedly connected to the outside of the delivery hose, and fixedly connected to the top of multiple atomizing nozzles respectively.

[0031] Furthermore, the filtering component includes:

[0032] A filter chamber, which is fixedly connected to the bottom of the delivery hose;

[0033] A connecting pipe, which is threaded to the bottom of the filter chamber;

[0034] A filter element is disposed inside the filter chamber.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] Firstly, when irrigating medicinal seedlings with large planting spacing using atomized irrigation, turning the handwheel allows for adjustment of the spacing between multiple atomizing nozzles via the spacing adjustment component. This enables the atomizing nozzles to be aimed precisely at the medicinal herbs, resulting in more accurate irrigation, better irrigation effect, and avoidance of resource waste.

[0037] Secondly, when external water flows through the filter, some fine sand and other impurities in the water will be trapped by the filter, preventing these impurities from entering the atomizing nozzle and causing blockage at the end of the atomizing nozzle, thus affecting the atomization effect. The connecting pipe and the filter chamber adopt a threaded connection design, which makes it easy to remove and clean the filter placed inside.

[0038] In the atomized irrigation of medicinal seedlings with large planting spacing, this utility model can flexibly adjust the spacing between atomizing nozzles through the spacing adjustment component, reducing resource waste. The filter element built into the filter chamber can effectively intercept external water impurities, prevent nozzle clogging, ensure atomization effect, and ensure that the atomized irrigation process of medicinal materials is more efficient and worry-free. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0040] Figure 2 This is a schematic diagram of the fixing rod structure of this utility model.

[0041] Figure 3 This is a schematic diagram of the first transmission shaft structure of this utility model.

[0042] Figure 4 This is a schematic diagram of the first connecting block structure of this utility model.

[0043] Figure 5 This is a schematic diagram of the filter element structure of this utility model.

[0044] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0045] 1. Support frame; 101. Casters; 2. Transmission box; 3. Fixing rod; 4. Sliding rod; 5. Delivery hose; 501. Atomizing nozzle; 6. Handwheel; 601. Transmission worm gear; 7. First transmission shaft; 701. Transmission worm wheel; 702. Driving bevel gear; 8. Transmission screw; 801. Driven bevel gear; 9. First connecting block; 10. Second connecting block; 11. Scissor lift connector; 12. Clamping component; 13. Filter chamber; 14. Connecting pipe; 15. Filter element. Detailed Implementation

[0046] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0047] Example 1:

[0048] As attached Figure 1 To be continued Figure 5 As shown:

[0049] This utility model provides a mist irrigation device for planting Chinese herbal medicines, including a support frame 1;

[0050] Four casters 101 are provided, and the four casters 101 are distributed and fixedly connected to the support frame 1 below.

[0051] Transmission box 2 is fixedly connected to the left side of support frame 1;

[0052] Fixed rod 3 is fixedly connected to the top of support frame 1;

[0053] Sliding rod 4 is slidably connected to the top of support frame 1;

[0054] The conveying hose 5 is installed below the fixed rod 3 and the sliding rod 4;

[0055] Atomizing nozzle 501, multiple atomizing nozzles 501 are provided, and multiple atomizing nozzles 501 are dispersedly and fixedly connected to the bottom of the delivery hose 5;

[0056] Handwheel 6 is rotatably connected to the bottom of transmission box 2;

[0057] The spacing adjustment component is located on the top of the support frame 1 and inside the transmission box 2.

[0058] The spacing adjustment component includes:

[0059] The transmission worm gear 601 is coaxially and fixedly connected to the right side of the handwheel 6;

[0060] The first drive shaft 7 is rotatably connected inside the transmission box 2;

[0061] The transmission worm gear 701 is coaxially and fixedly connected to the bottom of the first transmission shaft 7. The transmission worm gear 701 meshes with the transmission worm 601. The function of this is that rotating the handwheel 6 can drive the first transmission shaft 7 to rotate through the worm gear transmission mechanism formed by the meshing of the transmission worm gear 701 and the transmission worm 601.

[0062] The spacing adjustment component also includes:

[0063] The active bevel gear 702 is coaxially and fixedly connected to the top of the first drive shaft 7.

[0064] The transmission screw 8 is rotatably connected to the top of the support frame 1;

[0065] Driven bevel gear 801 is coaxially fixedly connected to the left end of transmission screw 8. Driven bevel gear 801 meshes with driving bevel gear 702. The effect is that the first transmission shaft 7 drives the transmission screw 8 to rotate through the bevel gear transmission mechanism formed by the meshing of driven bevel gear 801 and driving bevel gear 702.

[0066] The spacing adjustment component also includes:

[0067] The first connecting block 9 is fixedly connected to the lower part of the sliding rod 4, and the first connecting block 9 is threadedly connected to the transmission screw 8.

[0068] The second connecting block 10 is fixedly connected to the bottom of the fixed rod 3. The transmission screw 8 passes through the second connecting block 10. Under the guidance of the sliding rod 4, the rotation of the transmission screw 8 will drive the first connecting block 9 to move left and right through the threaded transmission mechanism formed together with the first connecting block 9.

[0069] The spacing adjustment component also includes:

[0070] Scissor lift connector 11, the left end of scissor lift connector 11 is hinged to the bottom of the second connecting block 10, and the right end of scissor lift connector 11 is hinged to the bottom of the first connecting block 9;

[0071] Clamping components 12, multiple clamping components 12 are provided, and the multiple clamping components 12 are hingedly connected to the underside of the scissor connector 11. The multiple clamping components 12 are fixedly connected to the outside of the delivery hose 5. The multiple clamping components 12 are fixedly connected to the top of the multiple atomizing nozzles 501 respectively. The function is that when the first connecting block 9 moves left and right, it will cause the spacing between the multiple clamping components 12 to change through the scissor mechanism formed by the first connecting block 9, the second connecting block 10 and the scissor connector 11, thereby adjusting the spacing between the multiple atomizing nozzles 501.

[0072] The specific usage and function of this embodiment are as follows:

[0073] When it is necessary to irrigate or spray pesticides or nutrient solutions on Chinese herbal plants with large spacing, turning the handwheel 6 will drive the first transmission shaft 7 to rotate through the worm gear transmission mechanism formed by the meshing of the transmission worm 701 and the transmission worm 601. The first transmission shaft 7 drives the transmission screw 8 to rotate through the bevel gear transmission mechanism formed by the meshing of the driven bevel gear 801 and the driving bevel gear 702. Under the guidance of the sliding rod 4, the rotation of the transmission screw 8 will drive the first connecting block 9 to move left and right through the threaded transmission mechanism formed by the first connecting block 9 and the first connecting block 9. The left and right movement of the first connecting block 9 will cause the spacing between the multiple clamping parts 12 to change through the scissor mechanism formed by the second connecting block 10 and the scissor connector 11, thereby adjusting the spacing between the multiple atomizing nozzles 501. After aligning the multiple atomizing nozzles 501 with the multiple plants, the water pipe can be connected to the bottom of the delivery hose 5 for precise irrigation spraying.

[0074] Example 2:

[0075] Based on Example 1, as shown in the appendix Figure 1 To be continued Figure 5 As shown, it also includes a filter assembly, which is located at the lower end of the delivery hose 5.

[0076] The filtering components include:

[0077] Filter chamber 13 is fixedly connected to the bottom of delivery hose 5;

[0078] Connecting pipe 14 is threaded to the bottom of filter chamber 13;

[0079] Filter element 15 is disposed inside filter chamber 13.

[0080] The specific usage and function of this embodiment are as follows:

[0081] The water pipe is connected to the connecting pipe 14. When the water flows through the filter element 15, some fine sand and other impurities in the water will be trapped by the filter element 15, preventing these impurities from entering the atomizing nozzle 501 and causing blockage at the end of the atomizing nozzle 501, thus affecting the atomization effect. The connecting pipe 14 and the filter chamber 13 are threaded, which makes it easy to remove the filter element 15 placed in the filter chamber 13 for cleaning after the connecting pipe 14 is disassembled.

[0082] The following points should be noted in this article:

[0083] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0084] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0085] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A misting irrigation device for planting Chinese medicinal herbs, comprising a support frame, casters, a transmission box, a fixing rod, a sliding rod, a delivery hose, a misting nozzle, a handwheel, a spacing adjustment assembly, and a filter assembly; characterized in that: Four casters are provided, and the four casters are distributed and fixedly connected to the bottom of the support frame; the transmission box is fixedly connected to the left side of the support frame; the fixed rod is fixedly connected to the top of the support frame; the sliding rod is slidably connected to the top of the support frame; the delivery hose is located below the fixed rod and the sliding rod; multiple atomizing nozzles are provided, and the multiple atomizing nozzles are distributed and fixedly connected to the bottom of the delivery hose; the handwheel is rotatably connected to the bottom of the transmission box; the spacing adjustment assembly is located at the top of the support frame and inside the transmission box; the filter assembly is located at the lower end of the delivery hose.

2. The atomizing irrigation device for planting Chinese herbal medicines as described in claim 1, characterized in that: The spacing adjustment assembly includes: a transmission worm, a first transmission shaft, and a transmission worm wheel; the transmission worm is coaxially and fixedly connected to the right side of the handwheel; the first transmission shaft is rotatably connected inside the transmission box; the transmission worm wheel is coaxially and fixedly connected to the bottom of the first transmission shaft, and the transmission worm wheel meshes with the transmission worm.

3. The atomizing irrigation device for planting Chinese herbal medicines as described in claim 2, characterized in that: The spacing adjustment assembly further includes: a driving bevel gear, a transmission screw, and a driven bevel gear; the driving bevel gear is coaxially fixedly connected to the top of the first transmission shaft; the transmission screw is rotatably connected to the top of the support frame; the driven bevel gear is coaxially fixedly connected to the left end of the transmission screw, and the driven bevel gear meshes with the driving bevel gear.

4. The atomizing irrigation device for planting Chinese herbal medicines as described in claim 3, characterized in that: The spacing adjustment assembly further includes: a first connecting block and a second connecting block; the first connecting block is fixedly connected to the lower part of the sliding rod and is threadedly connected to the transmission screw; the second connecting block is fixedly connected to the lower part of the fixed rod and the transmission screw passes through the second connecting block.

5. The atomizing irrigation device for planting Chinese herbal medicines as described in claim 4, characterized in that: The spacing adjustment assembly further includes: a scissor connector and a clamping component; the left end of the scissor connector is hinged to the bottom of the second connecting block, and the right end of the scissor connector is hinged to the bottom of the first connecting block; multiple clamping components are provided, and the multiple clamping components are hinged to the bottom of the scissor connector, and the multiple clamping components are fixedly connected to the outside of the delivery hose, and the multiple clamping components are fixedly connected to the top of multiple atomizing nozzles respectively.

6. The atomizing irrigation device for planting Chinese herbal medicines as described in claim 1, characterized in that: The filtration assembly includes: a filter chamber, a connecting pipe, and a filter element; the filter chamber is fixedly connected to the bottom of the delivery hose; the connecting pipe is threaded to the bottom of the filter chamber; and the filter element is disposed inside the filter chamber.

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