Spraying mechanism of selenium-enriched cardamine violifolia cultivation greenhouse

Abstract

The utility model discloses a selenium-rich cardamine violifolia cultivation greenhouse spraying mechanism, which comprises a plurality of outer frameworks, two mounting boxes are arranged below the plurality of outer frameworks, support plates are arranged at the bottoms of the two mounting boxes, two wear-resistant sliding sleeves which are symmetrically distributed are connected to the support plates in a penetrating manner, and the wear-resistant sliding sleeves are connected with the outer frameworks in a penetrating manner. Spraying mechanisms are arranged below the two mounting boxes; the spraying mechanism comprises an extension pipe arranged below the supporting plate, and a plurality of spraying heads are connected to the bottom of the extension pipe in a penetrating mode. According to the spraying mechanism of the selenium-enriched cardamine violifolia cultivation greenhouse, the heights of the multiple spraying heads can be adjusted through the arranged spraying mechanism, so that the spraying heads are matched with different growth stages of cardamine violifolia, cardamine violifolia at different heights can be conveniently irrigated, and the overall irrigation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation greenhouses, in particular to a spraying mechanism for a selenium-rich Cardamine violaceum cultivation greenhouse. Background Art

[0002] Cardamine violeta is a plant of the Cruciferae family and the genus Cardamine, which is endemic to China. Selenium-rich Cardamine violeta can be used to extract compounds such as selenium polysaccharides, selenoflavonoids and selenoproteins, which are used in the pharmaceutical, food and beauty industries. Nowadays, Cardamine violeta is generally planted in greenhouses, and large-scale planting in greenhouses requires the use of spraying equipment for irrigation.

[0003] The authorization announcement number CN 219961587 U discloses a strawberry cultivation spray mechanism with good water-saving effect, which relates to the field of strawberry cultivation technology, including a water tank, a spray pipe and a nozzle, one end of the spray pipe is fixedly connected to the water tank, and the nozzle is evenly distributed and fixedly installed on the pipe wall of the spray pipe; the end of the spray pipe away from the water tank is fixedly provided with a support rod, and the lower end of the support rod is provided with a support mechanism; an adjustment rod is provided between the rod wall of the support rod and the pipe wall of the spray pipe, and the two ends of the adjustment rod are respectively adjustable with the support rod and the spray pipe, and the lower side of the rod wall of the adjustment rod is detachably provided with multiple evenly distributed installation rods, and the lower ends of the multiple installation rods are fixed with soil moisture sensors. The practical new type can monitor the water distribution in the soil in real time, avoid excessive water distribution in the soil, and have a good water-saving effect. At the same time, it can also avoid too little water in the soil, which affects the quality of strawberry cultivation.

[0004] However, the spraying device has the following shortcomings: the device can detect the moisture of the soil when in use, thereby achieving the effect of water saving, but the height of the nozzle cannot be adjusted, which makes it impossible to adjust it according to the growth of Cardamine violacea, resulting in low overall spraying efficiency.

[0005] To this end, the utility model provides a spray mechanism for a selenium-rich Cardamine cultivation greenhouse to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a spray mechanism for a selenium-rich Cardamine cultivation greenhouse, which solves the above problems.

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: a spray mechanism for a selenium-rich Cardamine cultivation greenhouse, comprising a plurality of exoskeletons, two installation boxes are arranged below the plurality of exoskeletons, a support plate is arranged at the bottom of the two installation boxes, two symmetrically distributed wear-resistant sleeves are connected through the support plate, and a spray mechanism is arranged below the two installation boxes;

[0008] The spray mechanism includes an extension tube arranged under the support plate, the bottom of the extension tube is penetrated and connected with a plurality of spray heads, one end of the extension tube is penetrated and connected with a connecting tube, the top of the extension tube is fixedly connected with two symmetrically distributed threaded short rods, the two threaded short rods respectively slide through corresponding wear-resistant sliding sleeves, the tops of the two threaded short rods are fixedly connected with baffles, and two adjusting bolts are threadedly sleeved on the two threaded short rods.

[0009] Preferably, the inner walls of the multiple outer skeletons are fixedly connected to the inner skeleton, and a plurality of transverse connecting rods are fixedly connected between each adjacent two inner skeletons. The combination of the inner skeleton and the transverse connecting rods can conveniently enhance the structural strength of the outer skeleton and improve its service life.

[0010] Preferably, the outer wall of the exoskeleton is fixedly connected to two fixed bases, the tops of the two fixed bases are fixedly connected to two reinforcing ribs, one side of the two reinforcing ribs is connected to the exoskeleton, and the exoskeleton can be conveniently fixed and installed on the ground by using the set fixed bases and reinforcing ribs in combination.

[0011] Preferably, three fixing plates are fixedly connected to the tops of the two installation boxes, two fastening frames are fixedly connected to the multiple exoskeletons, two installation bolts are slidably passed through the multiple fixing plates, the installation bolts slide through the corresponding fastening frames, and nuts are threadedly sleeved on the multiple installation bolts. By using the set fixing plates, fastening frames, installation bolts and nuts in combination, the installation box can be conveniently fixed firmly on the exoskeleton, which is convenient for installation and use.

[0012] Preferably, the two installation boxes are rotatably connected with threaded long rods, and the two threaded long rods are threadedly sleeved with moving blocks. The bottoms of the two moving blocks are slidably extended outside the installation boxes, and the bottoms of the two moving blocks are respectively connected to corresponding support plates. The position of the spray mechanism can be conveniently adjusted by using the set threaded long rods and moving blocks, thereby adjusting its spraying position.

[0013] Preferably, one end of the long threaded rod is rotatably extended outside the installation box, and one end of the long threaded rod is fixedly connected to a handwheel. The handwheel can facilitate the operator to control the rotation of the long threaded rod, thereby facilitating the adjustment of the position of the spray mechanism.

[0014] Preferably, side panels are fixedly connected on both sides of the moving block, and two anti-deflection plates are fixedly connected in the installation box. The two anti-deflection plates slide through the corresponding side panels respectively, and the moving block can be conveniently limited by using the side panels and anti-deflection rods so that it can move smoothly.

[0015] Beneficial Effects

[0016] The utility model provides a spray mechanism for a selenium-rich Cardamine cultivation greenhouse. Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) The spray mechanism of the selenium-rich Cardamine violeta cultivation greenhouse can adjust the heights of multiple spray heads through the spray mechanism, so that it can adapt to the different growth stages of Cardamine violeta, facilitate the irrigation of Cardamine violeta at different heights, and improve the overall irrigation efficiency.

[0018] (2) The spray mechanism of the selenium-rich Cardamine cultivation greenhouse can conveniently adjust the position of the spray mechanism through the provided moving blocks, thereby being able to adjust the spray position, making it convenient to install and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the partial explosion installation structure of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the spray mechanism in the utility model;

[0022] Figure 4 It is a sectional assembly drawing of the installation box in the utility model.

[0023] In the figure: 1. External frame; 2. Mounting box; 3. Support plate; 4. Wear-resistant sliding sleeve; 5. Spraying mechanism; 501. Extension pipe; 502. Spraying head; 503. Connecting pipe; 504. Threaded short rod; 505. Baffle; 506. Adjusting bolt; 6. Internal frame; 7. Horizontal connecting rod; 8. Fixed base; 9. Reinforcing rib; 10. Fixed plate; 11. Fastening frame; 12. Mounting bolt; 13. Nut; 14. Threaded long rod; 15. Moving block; 16. Hand wheel; 17. Side plate; 18. Anti-deviation plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figures 1 to 3A spray mechanism for a selenium-rich Cardamine cultivation greenhouse comprises a plurality of exoskeletons 1, two installation boxes 2 are arranged below the plurality of exoskeletons 1, a support plate 3 is arranged at the bottom of the two installation boxes 2, two symmetrically distributed wear-resistant sleeves 4 are connected through the support plate 3, and a spray mechanism 5 is arranged below the two installation boxes 2;

[0027] The spray mechanism 5 includes an extension tube 501 arranged below the support plate 3, a plurality of spray heads 502 are connected through the bottom of the extension tube 501, a connecting tube 503 is connected through one end of the extension tube 501, two symmetrically distributed threaded short rods 504 are fixedly connected to the top of the extension tube 501, the two threaded short rods 504 respectively slide through the corresponding wear-resistant sliding sleeves 4, the tops of the two threaded short rods 504 are fixedly connected with baffles 505, and two adjusting bolts 506 are threadedly sleeved on the two threaded short rods 504.

[0028] Embodiment 2:

[0029] See also Figures 1 to 4 This embodiment provides a technical solution based on the first embodiment: the inner walls of the multiple exoskeletons 1 are fixedly connected with the inner skeletons 6, and multiple transverse connecting rods 7 are fixedly connected between each two adjacent inner skeletons 6; the outer wall of the exoskeleton 1 is fixedly connected with two fixed bases 8, and the tops of the two fixed bases 8 are fixedly connected with two reinforcing ribs 9, and one side of the two reinforcing ribs 9 is connected to the exoskeleton 1; the tops of the two installation boxes 2 are fixedly connected with three fixing plates 10, and the multiple exoskeletons 1 are fixedly connected with two fastening frames 11, and the multiple fixing plates 10 are slidably penetrated with two mounting bolts 12, and the mounting bolts 12 slide through the corresponding A fastening frame 11, a plurality of mounting bolts 12 are threadedly sleeved with nuts 13; a threaded long rod 14 is rotatably connected inside the two mounting boxes 2, and a moving block 15 is threadedly sleeved on the two threaded long rods 14, and the bottoms of the two moving blocks 15 are slidably extended to the outside of the mounting box 2, and the bottoms of the two moving blocks 15 are respectively connected to the corresponding support plates 3; one end of the threaded long rod 14 is rotatably extended to the outside of the mounting box 2, and one end of the threaded long rod 14 is fixedly connected with a handwheel 16; both sides of the moving block 15 are fixedly connected with side plates 17, and two anti-deflection plates 18 are fixedly connected inside the mounting box 2, and the two anti-deflection plates 18 slide through the corresponding side plates 17 respectively.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] Working principle: When in use, the exoskeleton 1 is fastened to the ground through the fixed base 8, and then the fixing plate 10 on the top of the installation box 2 is aligned with the fastening frame 11 on the exoskeleton 1, and then the installation box 2 is fixed to the exoskeleton 1 through the installation bolts 12 and nuts 13, and then the hand wheel 16 is turned, and the hand wheel 16 drives the moving block 15 threadedly connected to it to move through the threaded long rod 14, and the moving block 15 drives the support plate 3 to move, so that the position of the spray mechanism 5 can be adjusted to facilitate it to reach a suitable position to irrigate the Cardamine below, thereby improving The irrigated area can be adjusted at the same time. The height of the extension pipe 501 can be adjusted by first screwing the adjusting bolt 506 at the bottom to move it downward a suitable distance, and then lifting the extension pipe 501 upward until the adjusting bolt 506 at the bottom is against the wear-resistant sleeve 4 again, and then screwing the adjusting bolt 506 on it to make it close to the wear-resistant sleeve 4, and re-fixing the extension pipe 501 firmly. At this time, the extension pipe 501 is lifted. If you need to lower the extension pipe 501, repeat the above operation in reverse, and then connect the connecting pipe 503 to the external water injection equipment for easy irrigation.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] In the description of this article, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray mechanism for a selenium-rich Cardamine cultivation greenhouse, comprising a plurality of outer frames (1), characterized in that: Two installation boxes (2) are arranged below the plurality of the outer skeletons (1); a support plate (3) is arranged at the bottom of each of the two installation boxes (2); two symmetrically distributed wear-resistant sleeves (4) are connected through the support plate (3); and a spray mechanism (5) is arranged below each of the two installation boxes (2); The spray mechanism (5) comprises an extension tube (501) arranged below the support plate (3); a plurality of spray heads (502) are connected through the bottom of the extension tube (501); a connecting tube (503) is connected through one end of the extension tube (501); two symmetrically distributed threaded short rods (504) are fixedly connected to the top of the extension tube (501); the two threaded short rods (504) respectively slide through corresponding wear-resistant sleeves (4); baffles (505) are fixedly connected to the tops of the two threaded short rods (504); and two adjusting bolts (506) are threadedly sleeved on the two threaded short rods (504).

2. The spraying mechanism for the selenium-rich Cardamine cultivation greenhouse according to claim 1, characterized in that: The inner walls of the plurality of outer skeletons (1) are all fixedly connected to inner skeletons (6), and a plurality of transverse connecting rods (7) are fixedly connected between each two adjacent inner skeletons (6).

3. The spraying mechanism for the selenium-rich Cardamine cultivation greenhouse according to claim 2, characterized in that: The outer wall of the exoskeleton (1) is fixedly connected to two fixed bases (8), the tops of the two fixed bases (8) are fixedly connected to two reinforcing ribs (9), and one side of the two reinforcing ribs (9) is connected to the exoskeleton (1).

4. The spraying mechanism for the selenium-rich Cardamine cultivation greenhouse according to claim 1, characterized in that: The tops of the two installation boxes (2) are fixedly connected with three fixing plates (10), the multiple outer frames (1) are fixedly connected with two fastening frames (11), the multiple fixing plates (10) are slidably penetrated with two installation bolts (12), the installation bolts (12) are slidably penetrated with the corresponding fastening frames (11), and the multiple installation bolts (12) are threadedly sleeved with nuts (13).

5. The spraying mechanism for the selenium-rich Cardamine cultivation greenhouse according to claim 1, characterized in that: The two installation boxes (2) are both rotatably connected with threaded long rods (14), and the two threaded long rods (14) are both threadedly sleeved with moving blocks (15). The bottoms of the two moving blocks (15) are slidably extended to the outside of the installation boxes (2), and the bottoms of the two moving blocks (15) are respectively connected to corresponding support plates (3).

6. The spraying mechanism for the selenium-rich Cardamine cultivation greenhouse according to claim 5, characterized in that: One end of the threaded long rod (14) is rotatably extended to the outside of the installation box (2), and one end of the threaded long rod (14) is fixedly connected to a hand wheel (16).

7. The spraying mechanism for the selenium-rich Cardamine cultivation greenhouse according to claim 5, characterized in that: Both sides of the moving block (15) are fixedly connected with side plates (17), and two anti-deflection plates (18) are fixedly connected inside the installation box (2), and the two anti-deflection plates (18) respectively slide through the corresponding side plates (17).

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