Greenhouse for breeding eels

Abstract

The utility model relates to a greenhouse for eel culture, which comprises a greenhouse support, a greenhouse film and a heat preservation quilt are covered outside the greenhouse support, the heat preservation quilt is covered on the outer layer of the greenhouse film, the end part of the heat preservation quilt positioned at the top of the greenhouse support is connected and wound by a quilt winding shaft, and the end part of the quilt winding shaft is driven to rotate by a quilt winding motor. The lower end of the quilt rolling motor is fixedly connected with a telescopic rod and supported by the telescopic rod, the bottom of the telescopic rod is rotationally connected to a greenhouse support, greenhouse films and heat preservation quilts located at the two side ends of a greenhouse are connected to a rolling shaft, the end of the rolling shaft is driven by a manual film rolling machine to roll, and a sliding rod allowing the manual film rolling machine to vertically slide is vertically arranged beside the manual film rolling machine. The eel breeding greenhouse has the advantages that the eel breeding greenhouse is simple in structure, sufficient lighting and internal ventilation can be realized, and meanwhile, insects and birds can be prevented.

Description

Technical Field

[0001] The utility model relates to a greenhouse for eel breeding. Background Art

[0002] The traditional insulation shed for eel breeding ponds is extremely simple. It only uses plastic panels to cover and prevent seepage, or uses steel structures to build greenhouses. These cannot meet the daily sun-drying needs of idle ponds, nor can they meet the lighting needs of algae ecology used in eel farming, and they cannot completely expel poor-quality air when the air quality in the greenhouse deteriorates.

[0003] Sun-drying idle ponds is a necessary condition for restoring the original ecological properties of aquaculture ponds. If a pond has not been exposed to sunlight within a year, it will easily age and breed various bacteria and parasites, increasing the difficulty of healthy aquaculture.

[0004] Eel intensive breeding ponds use algae for ecological farming, that is, the reproduction of algae requires the necessary sunlight for photosynthesis. The insulation films used in traditional intensive breeding ponds are basically all-black anti-seepage films or colored steel tiles with steel structures. No sunlight can enter, which is not conducive to photosynthesis. Utility Model Content

[0005] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a greenhouse for eel farming, which is not only structurally reasonable but also convenient and efficient to adjust.

[0006] In order to solve the above technical problems, the technical solution of the utility model is: a greenhouse for eel farming, including a greenhouse support, the outside of the greenhouse support is covered with a greenhouse film and a thermal insulation blanket, the thermal insulation blanket is covered on the outer layer of the greenhouse film, the end of the thermal insulation blanket located at the top of the greenhouse support is connected and wound via a quilt winding shaft, the end of the quilt winding shaft is driven to rotate by a quilt winding motor, the lower end of the quilt winding motor is fixedly connected to a telescopic rod and supported by it, the bottom of the telescopic rod is rotatably connected to the greenhouse support, the greenhouse film and the thermal insulation blanket located at both side ends of the greenhouse are connected to the reel, the end of the reel is driven to wind via a manual film winding machine, and a sliding rod for its vertical sliding is vertically arranged on the side of the manual film winding machine, and a protective net is arranged between the two sides of the greenhouse support and the greenhouse film.

[0007] Furthermore, the thermal insulation quilt is composed of a PE layer, a pearl cotton layer, a space cotton layer, a blanket layer and a coating layer which are adhered together from the inside to the outside.

[0008] Furthermore, the greenhouse support includes a rectangular frame at the bottom and an arc-shaped frame at the top.

[0009] Furthermore, a breeding pond for breeding is arranged in the rectangular frame.

[0010] Furthermore, both ends of the quilt reel shaft are rotatably connected with a cover shell, and the quilt reel motor and the telescopic rod are fixed on the cover shell.

[0011] Furthermore, two of the winding shafts and the reel are symmetrically arranged along the width direction of the greenhouse support, and the reels extend along the length direction of the greenhouse support. Manual film winding machines and sliding rods are arranged at both ends of the reels.

[0012] Furthermore, a connecting rod is fixedly connected to the side of the manual film rolling machine, and the connecting rod is sleeved outside the sliding rod and is slidably connected thereto.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can promote the ecological cultivation of algae in the eel intensive breeding pond by opening the thermal insulation blanket, improve the anti-aging ability of the pond, keep the air in the greenhouse fresh by opening the greenhouse film and the thermal insulation blanket, provide a good growth environment for eels, promote the healthy growth of eels, and improve quality and efficiency.

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 for Figure 1 A is an enlarged schematic diagram;

[0018] Figure 3 This is a schematic diagram of the film rolling state of the manual film rolling machine in the embodiment of the utility model;

[0019] Figure 4 It is a side view of an embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the thermal insulation quilt in the embodiment of the utility model.

[0021] In the figure: 1-greenhouse support, 2-greenhouse film, 3-insulating quilt, 4-quilt rolling shaft, 5-quilt rolling motor, 6-telescopic rod, 8-rolling shaft, 9-manual film rolling machine, 10-sliding rod, 11-protective net, 12-PE layer, 13-pearl cotton layer, 14-space cotton layer, 15-blanket layer, 16-film coating layer, 17-rectangular frame, 18-arc frame, 19-breeding pond, 20-cover shell, 21-connecting rod. DETAILED DESCRIPTION

[0022] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0023] like Figures 1 to 5As shown, a greenhouse for eel farming comprises a greenhouse support 1, the outside of which is covered with a greenhouse film 2 and a thermal insulation blanket 3, the thermal insulation blanket is covered on the outer layer of the greenhouse film, the end of the thermal insulation blanket located on the top of the greenhouse support is connected and wound via a quilt winding shaft 4, the end of the quilt winding shaft is driven to rotate by a quilt winding motor 5, the lower end of the quilt winding motor is fixedly connected to a telescopic rod 6 and supported by it, the bottom of the telescopic rod is rotatably connected to the greenhouse support via a hinged seat, the greenhouse film and the thermal insulation blanket located on both sides of the greenhouse are connected to a reel 8, the end of the reel is driven to wind via a manual film winding machine 9, and a sliding rod 10 for vertical sliding of the manual film winding machine is vertically arranged on the side, and a protective net 11 is arranged between the two sides of the greenhouse support and the greenhouse film, and the protective net is tightly fixed on the greenhouse support.

[0024] In the embodiment of the utility model, the thermal insulation blanket is composed of a PE layer 12, a pearl cotton layer 13, a space cotton layer 14, a blanket layer 15 and a coating layer 16 adhered together from the inside to the outside, and the greenhouse film is a transparent PO anti-runny nose film.

[0025] In the embodiment of the utility model, the greenhouse support includes a rectangular frame 17 at the bottom and an arc frame 18 at the top.

[0026] In the embodiment of the utility model, a breeding pond 19 for breeding is arranged in the rectangular frame.

[0027] In the embodiment of the utility model, both ends of the quilt reel shaft are rotatably connected with a cover shell 20, the quilt reel motor and the telescopic rod are fixed on the cover shell, and the quilt reel motor can be linked or directly driven by the quilt reel shaft through a rotating shaft and a gear in the cover shell.

[0028] In the embodiment of the utility model, the quilt winding shaft and the winding shaft are symmetrically arranged in two along the width direction of the greenhouse support. A quilt winding motor can also be arranged at both ends of the quilt winding shaft to synchronously drive the quilt winding shaft to rotate and wind stably. The winding shaft extends along the length direction of the greenhouse support. Manual film rolling machines and sliding rods are arranged at both ends of the winding shaft. The working principles of the manual film rolling machines are universal settings. The end of the winding shaft is manually rotated by the film rolling machine. A hoist chain is fixed to the lower end of the film rolling machine. The film rolling machine is connected to the greenhouse support. The greenhouse films on both sides of the greenhouse are connected to the winding shaft. The end of the winding shaft is wound by the manual film rolling machine, which can be rolled up to 2 meters. No more details will be given here.

[0029] In the embodiment of the utility model, a connecting rod 21 is fixedly connected to the side of the manual film rolling machine, and the connecting rod is sleeved outside the sliding rod and slidably connected thereto.

[0030] The working principle of the embodiment of the utility model is as follows: when the algae in the breeding pond need additional light, the quilt winding motor can be started to rotate forward, and the quilt winding shaft drives the thermal insulation quilt to be wound from bottom to top along the arc-shaped extension direction of the arc-shaped frame, and the telescopic rod is synchronously extended and swung to expose the greenhouse film, and the transparent greenhouse film can allow sunlight to shine into the breeding pond, so as to achieve the purpose of supplementary light and sun drying the pond. When resetting, the quilt winding motor is reversed to complete it; when ventilation is needed, the manual film winding machine can be manually shaken to rotate and move up the winding shaft, and the greenhouse film and the thermal insulation quilt are both wound to form an opening, and both sides are opened to complete ventilation, and the provision of a protective net can effectively prevent insects and birds.

[0031] The utility model is not limited to the above-mentioned best implementation mode. Anyone can derive other forms of greenhouses for eel farming under the inspiration of the utility model. All equivalent changes and modifications made according to the scope of the patent application of the utility model shall fall within the scope of the utility model.

Claims

1. A greenhouse for eel farming, characterized by: It comprises a greenhouse support, which is covered with greenhouse film and a thermal insulation blanket. The thermal insulation blanket is covered on the outer layer of the greenhouse film. The end of the thermal insulation blanket located on the top of the greenhouse support is connected and wound via a quilt winding shaft. The end of the quilt winding shaft is driven to rotate by a quilt winding motor. The lower end of the quilt winding motor is fixedly connected to a telescopic rod and supported by it. The bottom of the telescopic rod is rotatably connected to the greenhouse support. The greenhouse film and the thermal insulation blanket located on both side ends of the greenhouse are connected to the winding shaft. The end of the winding shaft is driven to wind via a manual film winding machine, and a sliding rod for its vertical sliding is vertically arranged on the side of the manual film winding machine. A protective net is arranged between the greenhouse film and both sides of the greenhouse support.

2. The greenhouse for eel farming according to claim 1, characterized in that: The thermal insulation quilt is composed of a PE layer, a pearl cotton layer, a space cotton layer, a blanket layer and a coating layer which are adhered together in sequence from the inside to the outside.

3. The greenhouse for eel farming according to claim 1, characterized in that: The greenhouse support comprises a rectangular frame at the bottom and an arc frame at the top.

4. The greenhouse for eel breeding according to claim 3, characterized in that: A breeding pond for breeding is arranged in the rectangular frame.

5. The greenhouse for eel breeding according to claim 1, characterized in that: Both ends of the quilt reel shaft are rotatably connected with a cover shell, and the quilt reel motor and the telescopic rod are fixed on the cover shell.

6. The greenhouse for eel breeding according to claim 1, characterized in that: The winding shaft and the reel are both symmetrically arranged in two along the width direction of the greenhouse support, and the reels are both extended along the length direction of the greenhouse support. Manual film rolling machines and sliding rods are arranged at both ends of the reels.

7. The greenhouse for eel breeding according to claim 1, characterized in that: A connecting rod is fixedly connected to the side of the manual film rolling machine, and the connecting rod is sleeved outside the sliding rod and is slidably connected with the sliding rod.

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