Organic vegetable greenhouse with ventilation structure

Abstract

The utility model relates to the related technical field of organic vegetable planting, in particular to an organic vegetable greenhouse with a ventilation structure, which comprises a vegetable greenhouse frame, triangular ventilation nets are arranged in triangular grooves at the upper ends of the front side and the rear side of the vegetable greenhouse frame; five sets of arc-shaped supporting tops are arranged in the middle of the upper end of the vegetable greenhouse frame at equal intervals, and photovoltaic panels are arranged at the left end and the right end of the middle of the inner side of each arc-shaped supporting top. The improved organic vegetable greenhouse comprising the ventilation structure is provided with a ventilation assembly and a fan body, the ventilation assembly can extrude an elastic sliding button through the inner wall of a vegetable greenhouse frame to drive a sliding slope rod to slide, and then a limiting block is clamped into a clamping groove of the vegetable greenhouse frame through an elastic connecting rod; therefore, the ventilation effect can be achieved through the fan body in the middle of the inner side of the ventilation assembly, and meanwhile pests can be prevented from entering the inner side space of the vegetable greenhouse frame through the insect-proof net clamped in the gap of the protection assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to organic vegetable planting related technical field, concretely is a kind of organic vegetable greenhouse containing ventilation structure. BACKGROUND

[0002] Organic vegetable greenhouse is used to plant organic vegetables in the environment that changes greatly outdoors, by the outer side of support is equipped with plastic film, so that the temperature inside the greenhouse can keep constant, to ensure the stable production environment of organic vegetables;

[0003] The long-term sealing of the greenhouse will increase the concentration of carbon dioxide inside the greenhouse, thereby forming a greenhouse effect, but it needs to be used with a ventilation structure, and the power of the ventilation structure of the greenhouse will increase the cost of organic vegetable planting.

[0004] The inventor found the following problems in the prior art during the implementation of the utility model: 1. When planting organic vegetables in the traditional organic vegetable greenhouse, the greenhouse environment formed by the concentration of carbon dioxide inside needs to be used with a ventilation structure to ensure the growth environment of organic vegetables; 2. When installing related auxiliary equipment inside the traditional organic vegetable greenhouse, the planting cost will increase, and the open space of the greenhouse needs to be utilized. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an organic vegetable greenhouse containing a ventilation structure to solve the problems of lack of internal ventilation structure and lack of energy self-sufficient components in the traditional organic vegetable greenhouse as mentioned in the background. To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an organic vegetable greenhouse containing a ventilation structure, comprising a vegetable greenhouse frame, triangular ventilation nets are arranged inside the triangular recesses on the upper ends of the front and rear sides of the vegetable greenhouse frame, five groups of arc-shaped support tops are arranged at equal intervals on the upper end of the vegetable greenhouse frame, photovoltaic panels are arranged on the inner side of the middle part of the arc-shaped support tops on both ends, and ventilation components are arranged inside the front and rear sides of the left and right ends of the vegetable greenhouse frame.

[0006] A fan main body is arranged on the inner side of the middle part of the ventilation component, a protection component is arranged on the left and right sides of the fan main body, an insect screen is arranged inside the gap of the protection component, a limiting block is arranged on the upper and lower ends of the middle part of the ventilation component, and a flexible sliding button is arranged on the upper and lower sides of the end surface of the inner side surface of the left and right ends of the vegetable greenhouse frame.

[0007] A flexible connecting rod is arranged on the side of the limiting block close to the middle part of the ventilation component, and a sliding inclined rod is arranged on the side of the flexible connecting rod close to the flexible sliding button.

[0008] The middle part of the photovoltaic panel is provided with a circular through groove, and the middle part of the rear end surface of the rear arc-shaped support top is provided with a rotating knob, the front side of the rotating knob is provided with a rotating adjusting rod, and the middle part of one end of the photovoltaic panel close to the other photovoltaic panel is provided with a fixed connecting shaft, the middle part of the fixed connecting shaft is provided with a linkage ring, and the inner side of the fixed connecting shaft close to the linkage ring is provided with a linkage gear.

[0009] Further preferably, the outer side surfaces of the triangular ventilation nets are fixed to the inner walls of the triangular grooves on the front and rear sides of the vegetable greenhouse frame through bolts, the middle parts of the upper ends of the arc-shaped support tops are fixed to the middle parts of the upper end middle horizontal bars of the vegetable greenhouse frame through slotted fixing sleeves, and the middle part surfaces of the upper ends of the arc-shaped support tops are fixed to the upper end middle parts of the vegetable greenhouse frame through circular threaded grooves.

[0010] Further preferably, the upper and lower end surfaces of one side of the ventilation assembly close to the middle part of the vegetable greenhouse frame are fixed to the middle part inner horizontal bar surfaces of the vegetable greenhouse frame through bolts, the front and rear side surfaces of the left and right side horizontal bars of the vegetable greenhouse frame are provided with rectangular clamping grooves, the widths of the rectangular clamping grooves are equal to the cross-sectional widths of the limiting blocks, the outer ring surfaces of the protection assemblies are fixed to the inner walls of the circular grooves of the ventilation assembly through screws, the end parts of the insect-proof nets are clamped in the gaps of the protection assemblies, and the end part middle parts of the fan main bodies are bearing-connected to the middle parts of one end of the protection assemblies close to the inner side of the ventilation assembly.

[0011] Further preferably, the middle parts of the elastic slide buttons are slidingly connected to the inner walls of the side circular grooves of the ventilation assembly close to the front and rear ends of the vegetable greenhouse frame, the one ends of the sliding inclined slope rods close to the elastic slide buttons are fixed to the end parts of the elastic slide buttons, and the middle parts of the one ends of the sliding inclined slope rods close to the elastic slide buttons are connected to the inner walls of the ventilation assembly through spring sleeves.

[0012] Further preferably, the end part surfaces of the sliding inclined slope rods away from the elastic slide buttons are slidingly connected to the inner walls of the ventilation assembly on the upper and lower sides of the middle part, the end part inclined surfaces of the sliding inclined slope rods are tightly attached to the side inclined surface surfaces of the elastic connecting rods close to the sliding inclined slope rods, and the one ends of the elastic connecting rods close to the limiting blocks are fixed to the side surface front and rear sides of the limiting blocks close to the middle part of the ventilation assembly through spring telescopic rods.

[0013] Further preferably, the middle parts of the rotating knobs are bearing-connected to the middle part circular groove inner walls of the rear arc-shaped support tops, the rear ends of the rotating adjusting rods are fixed to the front ends of the rotating knobs, and the front ends of the rotating adjusting rods are bearing-connected to the middle parts of the rear end surfaces of the front arc-shaped support tops.

[0014] Further preferably, the front and rear end surfaces of the fixed connecting shaft are fixed to the middle portions of the front and rear side surfaces of the photovoltaic panel respectively, four groups of sawtooth blocks are fixed to the middle portions of the rotating knobs at equal intervals, and the end portions of the sawtooth blocks are engaged with the end portions of the linkage gears, the rear end portions of the linkage gears are bearing-connected to the end surface portions of the fixed connecting shaft located inside the linkage ring, the other end portions of the linkage gears are engaged with the end portions of the sawtooth blocks on the inner wall of the linkage ring, and the outer ring surfaces of the linkage ring are fixed to the middle portions of the inner wall of the photovoltaic panel.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] In the utility model, the ventilation assembly and the fan main body are arranged, the ventilation assembly is fixed at the positions of the inside of the left and right ends of the vegetable greenhouse frame through bolts, the ventilation assembly can drive the sliding inclined slope rod to slide through the extrusion of the elastic slide button and the inner wall of the vegetable greenhouse frame, the limiting block is clamped into the clamping groove of the vegetable greenhouse frame through the elastic connecting rod, the fan main body in the middle portion of the inside of the ventilation assembly can achieve the ventilation effect, and the insect-proof net clamped in the gap of the protection assembly can prevent pests from entering the inside space of the vegetable greenhouse frame.

[0017] In the utility model, the photovoltaic panel and the rotating knob are arranged, the linkage gear at one end of the fixed connecting shaft is rotated through the sawtooth block in the middle portion of the rotating knob, the linkage ring at the other end middle portion is rotated through the meshing structure of the linkage gear, the outer ring surface of the linkage ring is fixed to the middle portion of the inner wall of the photovoltaic panel, the photovoltaic panel is rotated and adjusted, the photovoltaic panel can face the sun directly and provide electric energy for the auxiliary equipment. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structure schematic view of the utility model;

[0019] Figure 2 It is an enlarged structure schematic view of the ventilation assembly of the utility model;

[0020] Figure 3 It is an enlarged structure schematic view of the sliding inclined slope rod of the utility model;

[0021] Figure 4 It is an enlarged structure schematic view of the photovoltaic panel of the utility model;

[0022] Figure 5 It is an enlarged structure schematic view of the linkage ring of the utility model.

[0023] In the figure: 1, vegetable greenhouse frame; 2, arc-shaped support top; 3, triangular ventilation net; 4, photovoltaic panel; 5, ventilation assembly; 6, protection assembly; 7, fan main body; 8, insect screen; 9, limiting block; 10, elastic slide button; 11, sliding inclined slope rod; 12, elastic connecting rod; 13, rotating knob; 14, rotating adjusting rod; 15, fixed connecting shaft; 16, linkage ring; 17, linkage gear. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1 to 5 The present application provides a technical solution: an organic vegetable greenhouse comprising a ventilation structure, comprising a vegetable greenhouse frame 1, triangular ventilation nets 3 are arranged in the triangular recesses at the upper ends of the front and rear sides of the vegetable greenhouse frame 1, five groups of arc-shaped support tops 2 are arranged at the upper middle part of the vegetable greenhouse frame 1 at equal intervals, photovoltaic panels 4 are arranged at the inner middle part of the left and right ends of the arc-shaped support tops 2, ventilation assemblies 5 are arranged in the interiors of the front and rear sides of the left and right ends of the vegetable greenhouse frame 1.

[0026] Fan main bodies 7 are arranged at the inner middle parts of the ventilation assemblies 5, protection assemblies 6 are arranged at the middle parts of the left and right sides of the fan main bodies 7, insect screens 8 are arranged in the gaps of the protection assemblies 6, limiting blocks 9 are arranged in the grooves at the middle parts of the upper and lower ends of the ventilation assemblies 5, and elastic slide buttons 10 are arranged in the grooves at the middle parts of the upper and lower sides of one end of the inner side surface of the ventilation assemblies 5 close to the left and right ends of the vegetable greenhouse frame 1.

[0027] Elastic connecting rods 12 are arranged at one side of the middle part of the limiting blocks 9, and sliding inclined slope rods 11 are arranged at one side of the elastic connecting rods 12 close to the elastic slide buttons 10.

[0028] Circular through grooves are formed in the middle parts of the photovoltaic panels 4, rotating knobs 13 are arranged in the grooves at the middle parts of the rear end surfaces of the rear arc-shaped support tops 2, rotating adjusting rods 14 are arranged at the front sides of the rotating knobs 13, fixed connecting shafts 15 are arranged at the middle parts of one end of the photovoltaic panels 4 close to the other photovoltaic panels 4, linkage rings 16 are arranged in the grooves at the middle parts of the fixed connecting shafts 15, and linkage gears 17 are arranged at the inner sides of the fixed connecting shafts 15 close to the linkage rings 16.

[0029] In the embodiment, as Figure 1As shown, the outer side surface of the triangular ventilation net 3 is fixed to the inner wall of the triangular groove on the front and back sides of the vegetable greenhouse frame 1 through bolts, and the upper end middle part of the arc-shaped support top 2 is fixed to the middle part of the horizontal bar on the upper end of the vegetable greenhouse frame 1 through a slotted fixing sleeve, and the upper end middle surface of the arc-shaped support top 2 is fixed to the upper end middle part of the vegetable greenhouse frame 1 through a circular threaded groove.

[0030] In this embodiment, as shown in the figure, Figure 2 As shown, the upper and lower ends of the side surface of the ventilation assembly 5 near the middle part of the vegetable greenhouse frame 1 are fixed to the middle part of the inner side horizontal bar of the vegetable greenhouse frame 1 through bolts, and the front and back side surfaces of the left and right side horizontal bars of the vegetable greenhouse frame 1 are provided with rectangular clamping grooves, and the width of the rectangular clamping grooves is equal to the cross-sectional width of the limiting block 9, the outer surface of the protective assembly 6 is fixed to the inner wall of the circular groove of the ventilation assembly 5 through screws, and the end part of the insect screen 8 is clamped in the gap of the protective assembly 6, and the end middle part of the fan body 7 is connected to the middle part of the end of the protective assembly 6 near the inner side of the ventilation assembly 5 through a bearing; the protective assembly 6 is clamped on the inner side of the ventilation assembly 5, and the fan body 7 is connected through a bearing, so that the fan body 7 can achieve the function of ventilation, and the insect screen 8 clamped in the gap of the protective assembly 6 can achieve the function of insect prevention.

[0031] In this embodiment, as shown in the figure, Figure 2 As shown, the middle part of the elastic slide button 10 is connected to the inner wall of the circular groove on one side of the ventilation assembly 5 near the front and back ends of the vegetable greenhouse frame 1 through sliding connection, and the end of the sliding inclined rod 11 near the elastic slide button 10 is fixed to the end of the elastic slide button 10, and the middle part of the end of the sliding inclined rod 11 near the elastic slide button 10 is connected to the inner wall of the ventilation assembly 5 through a spring sleeve; the ventilation assembly 5 can be fixed and clamped in the inner side of the front and back sides of the left and right ends of the vegetable greenhouse frame 1 through bolts, so that the surface of the ventilation assembly 5 and the vegetable greenhouse frame 1 can extrude the elastic slide button 10.

[0032] In this embodiment, as shown in the figure, Figure 3As shown in the figure, the sliding slope rod 11 is slidably connected to the inner wall of the ventilation assembly 5 at the middle of the upper and lower sides of the middle part, and the end surface of the sliding slope rod 11 is tightly attached to the inclined surface of the elastic connecting rod 12 near the side of the sliding slope rod 11, and the end of the elastic connecting rod 12 near the limiting block 9 is fixed to the side surface of the limiting block 9 near the middle part of the ventilation assembly 5 through the spring telescopic rod. The inner wall of the ventilation assembly 5 and the inner wall of the vegetable greenhouse frame 1 are pressed against each other, so that the elastic sliding button 10 is retracted into the inside of the ventilation assembly 5, and the sliding slope rod 11 is rotated, and the slope block at the end of the sliding slope rod 11 drives the elastic connecting rod 12 to move.

[0033] In this embodiment, as shown in the figure, Figure 4 The middle part of the rotating knob 13 is connected to the inner wall of the middle circular groove of the rear arc-shaped support top 2 through a bearing, and the front end of the rotating adjusting rod 14 is fixed to the front end of the rotating knob 13, and the front end of the rotating adjusting rod 14 is bearing-connected to the middle part of the rear end surface of the front arc-shaped support top 2. By rotating the rotating knob 13 in the middle part of the rear arc-shaped support top 2, the rotating adjusting rod 14 can be rotated inside the fixed connection shaft 15 and the linkage ring 16.

[0034] In this embodiment, as shown in the figure, Figure 5 The front and rear end surfaces of the fixed connection shaft 15 are respectively fixed to the middle parts of the front and rear side surfaces of the photovoltaic panel 4, and the middle part of the rotating knob 13 is fixed with four groups of sawtooth blocks at equal intervals, and the end of the sawtooth block is engaged and connected to the end of the linkage gear 17. The rear end of the linkage gear 17 is bearing-connected to the end surface of the part of the fixed connection shaft 15 inside the linkage ring 16, and the other end of the linkage gear 17 is engaged and connected to the end of the sawtooth block of the inner wall of the linkage ring 16, and the outer ring surface of the linkage ring 16 is fixed to the inner wall middle part of the photovoltaic panel 4. The linkage ring 16 is driven to rotate by the sawtooth blocks in the middle part of the linkage ring 16 and the fixed connection shaft 15 end linkage gear 17, so that the photovoltaic panel 4 fixed outside the linkage ring 16 is adjusted in angle.

[0035] The use method and advantages of the present application are as follows:

[0036] As shown in the figure, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 First, the user can fix the triangular ventilation net 3 in the triangular recesses of the front and rear sides of the vegetable greenhouse frame 1 by bolts, and can fix the arc-shaped support top 2 on the middle part of the upper end of the vegetable greenhouse frame 1, and can fix the ventilation assembly 5 in the inside of the left and right ends of the vegetable greenhouse frame 1 by bolts.

[0037] The ventilation assembly 5 is clamped inside the vegetable greenhouse frame 1, so that the elastic slide button 10 is pressed to slide the sliding slope rod 11 through the elastic slide button 10, and the elastic connecting rod 12 is lifted through the slope block at the end of the sliding slope rod 11, and the limiting block 9 at the other end of the elastic connecting rod 12 is clamped into the groove inside the vegetable greenhouse frame 1, and the fan body 7 achieves the function of ventilation, and the insect-proof net 8 inside the gap of the protection assembly 6 inside the ventilation assembly 5 achieves the function of preventing pests from invading;

[0038] The rotating knob 13 in the middle of the arc-shaped support top 2 at the rear side can be rotated to rotate the rotating adjusting rod 14, so that the sawtooth block in the middle of the rotating adjusting rod 14 rotates the linkage gear 17 at the end of the fixed connecting shaft 15, and at the same time, the sawtooth block at the other end of the linkage gear 17 rotates the linkage ring 16, so that the photovoltaic panel 4 is adjusted to be perpendicular to the sunlight through the linkage ring 16, and the fan body 7 is provided with energy.

[0039] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An organic vegetable greenhouse comprising a ventilation structure, comprising a vegetable greenhouse frame (1), characterized in that: The upper end of the front and rear sides of the vegetable greenhouse frame (1) is provided with a triangular ventilation net (3), and the upper end of the vegetable greenhouse frame (1) is provided with five arc-shaped support tops (2) at equal intervals, the inner side of the arc-shaped support top (2) is provided with a photovoltaic panel (4), and the inside of the left and right ends of the vegetable greenhouse frame (1) is provided with a ventilation assembly (5). The inner side of the ventilation assembly (5) is provided with a fan body (7), and the left and right sides of the fan body (7) are provided with a protection assembly (6), the gap of the protection assembly (6) is provided with an insect screen (8), and the upper and lower ends of the ventilation assembly (5) are provided with a limiting block (9), and the upper and lower sides of one end of the ventilation assembly (5) are provided with an elastic sliding button (10). The limiting block (9) is provided with an elastic connecting rod (12) on one side of the ventilation assembly (5), and the elastic connecting rod (12) is provided with a sliding inclined rod (11) on one side of the elastic sliding button (10). The middle of the photovoltaic panel (4) is provided with a circular through groove, and the middle of the rear end surface of the rear arc-shaped support top (2) is provided with a rotating knob (13), the front side of the rotating knob (13) is provided with a rotating adjusting rod (14), and the middle of one end of the photovoltaic panel (4) is provided with a fixed connecting shaft (15), the middle of the fixed connecting shaft (15) is provided with a linkage ring (16), and the inner side of the fixed connecting shaft (15) is provided with a linkage gear (17) close to the linkage ring (16).

2. The organic vegetable greenhouse comprising a ventilation structure according to claim 1, characterized in that: The outer surface of the triangular ventilation net (3) is fixed to the inner wall of the triangular recess on the front and rear sides of the vegetable greenhouse frame (1) by bolts, and the upper middle part of the arc-shaped support top (2) is fixed to the middle part of the upper horizontal bar of the vegetable greenhouse frame (1) by slotting, and the upper middle surface of the arc-shaped support top (2) is fixed to the upper middle part of the vegetable greenhouse frame (1) by setting a circular threaded groove.

3. The organic vegetable greenhouse comprising a ventilation structure according to claim 1, characterized in that: The upper and lower ends of one side surface of the ventilation assembly (5) close to the middle part of the vegetable greenhouse frame (1) are fixed to the middle inner horizontal bar surface of the vegetable greenhouse frame (1) by bolts, the front and rear surfaces of the left and right horizontal bars of the vegetable greenhouse frame (1) are provided with rectangular clamping grooves, and the width of the rectangular clamping grooves is equal to the cross-sectional width of the limiting block (9), the outer surface of the protection assembly (6) is fixed to the inner wall of the circular groove of the ventilation assembly (5) by screws, the end of the insect screen (8) is clamped in the gap of the protection assembly (6), and the middle part of the end of the fan body (7) is connected to the middle part of one end of the protection assembly (6) close to the inner side of the ventilation assembly (5).

4. The organic vegetable greenhouse comprising a ventilation structure according to claim 1, characterized in that: The middle part of the elastic sliding button (10) is slidably connected to the inner wall of the circular groove on one side near the front and rear ends of the vegetable greenhouse frame (1) of the ventilation assembly (5), one end of the sliding slope rod (11) near the elastic sliding button (10) is fixed to the end of the elastic sliding button (10), and the middle part of the one end of the sliding slope rod (11) near the elastic sliding button (10) is connected to the inner wall of the ventilation assembly (5) through a spring.

5. The organic vegetable greenhouse comprising a ventilation structure according to claim 1, characterized in that: The surface of one end of the sliding slope rod (11) away from the elastic sliding button (10) is slidably connected to the middle part of the inner wall of the ventilation assembly (5) on the upper and lower sides, the end slope surface of the sliding slope rod (11) is tightly attached to the side slope surface of the elastic connecting rod (12) near the sliding slope rod (11), and one end of the elastic connecting rod (12) near the limiting block (9) is fixed to the side surface of the limiting block (9) near the middle part of the ventilation assembly (5) through a spring telescopic rod.

6. The organic vegetable greenhouse comprising a ventilation structure according to claim 1, characterized in that: The middle part of the rotating knob (13) is connected to the inner wall of the middle circular groove of the rear arc-shaped support top (2) through a bearing, the rear end of the rotating adjusting rod (14) is fixed to the front end of the rotating knob (13), and the front end of the rotating adjusting rod (14) is bearing-connected to the middle part of the rear end surface of the front arc-shaped support top (2).

7. The organic vegetable greenhouse comprising a ventilation structure according to claim 1, characterized in that: The front and rear end surfaces of the fixed connection shaft (15) are fixed to the middle parts of the front and rear side surfaces of the arc-shaped support top (2), respectively, the middle part of the rotating knob (13) is fixed with four groups of sawtooth blocks at equal intervals, the end part of the sawtooth block is engagedly connected to the end part of the linkage gear (17), the rear end of the linkage gear (17) is bearing-connected to the end surface of the part of the fixed connection shaft (15) located on the inner side of the linkage ring (16), the other end of the linkage gear (17) is engagedly connected to the inner wall sawtooth block end of the linkage ring (16), and the outer ring surface of the linkage ring (16) is fixed to the inner wall middle part of the photovoltaic panel (4).

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