Oxygen supply device for transferring agricultural and sideline aquatic products

Abstract

The utility model discloses an oxygen supply device for agricultural and sideline aquatic product transfer, which belongs to the technical field of aquatic product oxygen supply and comprises a breather pipe and an air outlet plate box, vent holes are formed in the periphery of the top and the side face of the air outlet plate box, and a connecting piece is arranged at the top of the air outlet plate box. A plurality of groups of air outlet plate boxes are connected and communicated through the connecting pieces, then oxygen is introduced into the communicated air outlet plate boxes through the connectors installed at the ends of the ventilation pipes, the air outlet plate boxes are communicated through the ventilation pipes, and the air outlet plate boxes are communicated through the connectors installed at the ends of the ventilation pipes. Oxygen is diffused in the multiple sets of air outlet plate boxes and then diffused outwards from the ventilation holes, the situation that the multiple ventilation pipes occupy space is avoided, meanwhile, the air outlet plate boxes are flatly laid at the water bottom, the occupied space is small, oxygen is evenly distributed, and the phenomenon that aquatic products die locally due to uneven oxygen distribution is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to aquatic oxygen supply technical field, concretely is a kind of oxygen supply device for agricultural and sideline aquatic product transfer. BACKGROUND

[0002] Aquaculture is the human use water area that can be bred (including planting), according to the ecological habit of breeding object and the requirement to water area environmental condition, using aquaculture technology and facility, engages in aquatic economic motion, plant breeding.For agricultural production department, aquaculture is divided into mariculture and freshwater aquaculture according to water property.

[0003] When water product is transferred, in order to avoid that water product is caused by density in the transfer process, leading to anoxic death, usually when transferring, oxygen generator is equipped, and oxygen is supplied to the concentrated transfer water product, to guarantee the activity of water product, since the density of water product transfer is large, it needs to be uniformly oxygenated, and the traditional way is to add multiple oxygen supply pipelines, which are inserted into water, and the excessive oxygen supply pipelines not only occupy space, but also are easy to slide, and the distribution is easy to change due to the swimming of water product. UTILITARY MODEL

[0004] The utility model discloses a kind of oxygen supply devices for agricultural and sideline aquatic product transfer, multiple gas outlet plate boxes are connected by connecting piece, keep internal communication, then the connecting head connected with the end of breather pipe can be clamped in the breather hole between two gas outlet plate boxes, oxygen is inhaled into multiple gas outlet plate boxes, then diffuses outward from the breather hole on gas outlet plate box, the quantity of gas outlet plate box splicing can be selected according to the size of transfer box, so that gas outlet plate box is placed in the bottom of water area, reduce the space occupied, while it can guarantee the uniformity of oxygen supply, to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: an oxygen supply device for agricultural and sideline aquatic product transfer, including breather pipe and gas outlet plate box, the top and the four sides of the gas outlet plate box are provided with breather hole, the top of the gas outlet plate box is provided with connecting piece, the bottom of the connecting piece penetrates through breather hole and extends to the inner chamber of the gas outlet plate box, one end of the breather pipe is installed with connecting head, the connecting head is clamped with the gas outlet plate box, the other end of the breather pipe is communicated with oxygen generator, the connecting piece includes hollow plate, the bottom of the hollow plate is communicated with four connecting pipes, the connecting pipe penetrates through breather hole and extends to the gas outlet plate box.

[0006] Preferably, the breather hole is fixed with rubber plug with small hole, and the connecting pipe is clamped in the small hole on the rubber plug.

[0007] Preferably, the two ends of the connecting head are communicated with limiting tube, the limiting tube is clamped in the small hole on the sealing plug, and the connecting head is attached to the outside of the gas outlet plate box.

[0008] Preferably, the connecting pipe is fixed with a sealing plug with a small hole away from the inner side of one end of the hollow plate, the bottom of the inner cavity of the air outlet plate box is fixed with a fixed pipe, the fixed pipe penetrates the small hole on the sealing plug and extends into the connecting pipe.

[0009] Preferably, the bottom of the air outlet plate box is fixed with support legs around, the air outlet plate box is concave inward around, and a through groove is arranged at the center of the air outlet plate box.

[0010] Preferably, an external thread joint is arranged at the end of the air pipe, and the external thread joint is threadedly connected with the connecting head.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、 the utility model discloses a plurality of air outlet plate boxes are connected and communicated through the connecting piece, then the connecting head installed at the end of the air pipe is used to pass oxygen into the communicated air outlet plate boxes, so that the oxygen diffuses in the plurality of air outlet plate boxes and then diffuses outward from the air vent, which not only avoids occupying space by the plurality of air pipes, but also occupies small space by laying the air outlet plate boxes on the water bottom, and makes the oxygen distribute uniformly to avoid the phenomenon that the aquatic products are locally dead due to uneven distribution of oxygen.

[0013] 2、 the utility model discloses the cooperation of the rubber plug with the small hole and the sealing plug, which facilitates the plugging of the air vent and the connecting pipe, avoids the breeding water from entering the inside of the air outlet plate box and causing uneven distribution of oxygen. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model;

[0015] Fig. 2 It is a three-dimensional structure schematic diagram of the air outlet plate box and the connecting piece from the bottom;

[0016] Fig. 3 It is a three-dimensional structure schematic diagram of the air outlet plate box and the connecting piece from the bottom;

[0017] Fig. 4 It is a three-dimensional structure schematic diagram of the air outlet plate box and the connecting piece from the bottom;

[0018] In the drawing, 1 is an air pipe, 2 is an air outlet plate box, 3 is an air vent, 4 is a connecting piece, 41 is a hollow plate, 42 is a connecting pipe, 5 is a connecting head, 6 is a rubber plug, 7 is a limiting pipe, 8 is a sealing plug, 9 is a fixed pipe, 10 is a support leg, 11 is a through groove, and 12 is an external thread joint. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0020] The utility model provides a kind of oxygen supply device for agricultural and sideline aquatic products transfer as Figs. 1-4 As shown in a kind of oxygen supply device for agricultural and sideline aquatic products transfer, including vent pipe 1 and outlet plate box 2, outlet plate box 2 top and the four around of side are all provided with vent hole 3, the top of outlet plate box 2 is provided with connecting piece 4, the bottom of connecting piece 4 is through vent hole 3 and extends to the inner chamber of outlet plate box 2, one end of vent pipe 1 is installed with connector 5, connector 5 is connected with outlet plate box 2, the other end of vent pipe 1 is communicated with oxygen generator, connecting piece 4 includes hollow plate 41, the bottom of hollow plate 41 is communicated with four groups of connecting pipe 42, connecting pipe 42 is through vent hole 3 and extends to outlet plate box 2 inside;

[0021] Through connecting piece 4, multiple outlet plate box 2 are connected and communicated, then the connecting head 5 installed at the end of the vent pipe 1 is used to pass oxygen into the communicated outlet plate box 2, so that the oxygen diffuses in multiple outlet plate box 2, and then diffuses outward from the vent hole 3, which not only avoids the occupation of space by multiple vent pipes 1, but also makes the oxygen distribution uniform, avoiding the phenomenon of local death of aquatic products caused by uneven oxygen distribution.

[0022] Vent hole 3 is fixed with rubber plug 6 with small hole, connecting pipe 42 is clamped in the small hole on rubber plug 6, and the vent hole 3 can be plugged by rubber plug 6, and under normal circumstances, the small hole in the center will be squeezed closed to prevent the breeding water from flowing into the outlet plate box 2.

[0023] The two ends of connecting head 5 are communicated with limiting tube 7, limiting tube 7 is clamped in the small hole on sealing plug 8, connecting head 5 is attached to the outside of outlet plate box 2, and through the setting of limiting tube 7, when connecting head 5 is attached to the outside of outlet plate box 2 on both sides, limiting tube 7 can be penetrated into outlet plate box 2 through the side vent hole 3.

[0024] The inner side of the end of connecting pipe 42 away from hollow plate 41 is fixed with sealing plug 8 with small hole, and the bottom of the inner chamber of outlet plate box 2 is fixed with fixed tube 9, which penetrates the small hole on sealing plug 8 and extends into connecting pipe 42, and through the cooperation of sealing plug 8, the connecting pipe 42 can be plugged, avoiding the breeding water from flowing in when the connecting piece 4 connects two outlet plate box 2.

[0025] Supporting legs 10 are fixed around the bottom of the air outlet plate box 2, the air outlet plate box 2 is concave inward around, a through slot 11 is formed at the center of the air outlet plate box 2, the air outlet plate box 2 can be lifted through the supporting legs 10, the through slot 11 is convenient for the feces of aquatic products to fall into the bottom of the air outlet plate box 2, and the air flow discharged from the air vent 3 is avoided from being driven to spread upward, so that the water quality is deteriorated.

[0026] The end of the air pipe 1 is provided with an external thread joint 12, the external thread joint 12 is screwed with the connecting head 5, the connecting head 5 is conveniently and quickly disassembled and assembled through the screw connection of the external thread joint 12 and the connecting head 5.

[0027] Specific use, four groups of air outlet plate boxes 2 are butt jointed, then the hollow plate 41 is placed above the air outlet plate box 2, the connecting pipe 42 is inserted into the air vent 3 at the top of the joint angle of the four groups of air outlet plate boxes 2, the connecting pipe 42 is expanded on the small hole of the rubber plug 6, then the small hole of the sealing plug 8 at the bottom of the connecting pipe 42 is expanded, the connecting piece 4 is communicated with the four groups of air outlet plate boxes 2, then the connecting head 5 is screwed outside the external thread joint 12, and the limiting pipe 7 is inserted into the opposite air vents 3 of the adjacent air outlet plate boxes 2, the oxygen is introduced into the air outlet plate box 2 through the oxygen generator, the oxygen is diffused in the air outlet plate box 2, then the internal pressure is increased, the small hole of the rubber plug 6 is expanded, the internal oxygen is diffused outward, and the uniform oxygen flow is formed.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. An oxygen supply device for the transfer of agricultural and aquatic products, comprising a breather pipe (1) and a gas outlet plate box (2), characterized in that: The top and side of the air outlet plate box (2) are provided with air holes (3), the top of the air outlet plate box (2) is provided with a connecting piece (4), the bottom of the connecting piece (4) penetrates the air hole (3) and extends to the inner cavity of the air outlet plate box (2), one end of the air pipe (1) is provided with a connecting head (5), the connecting head (5) is clamped with the air outlet plate box (2), the other end of the air pipe (1) is communicated with an oxygen generator, the connecting piece (4) comprises a hollow plate (41), the bottom of the hollow plate (41) is communicated with four groups of connecting pipes (42), the connecting pipes (42) penetrate the air holes (3) and extend to the air outlet plate box (2).

2. The oxygen supply device for transferring agricultural and sideline products and aquatic products according to claim 1, characterized in that: The air hole (3) is fixed with a rubber plug (6) with a small hole, and the connecting pipe (42) is clamped in the small hole on the rubber plug (6).

3. The oxygen supply device for transferring agricultural and sideline products and aquatic products according to claim 1, characterized in that: The connecting head (5) is communicated with a limiting pipe (7) at both ends, the limiting pipe (7) is clamped in the small hole on the sealing plug (8), and the connecting head (5) is attached to the outer side of the air outlet plate box (2).

4. The oxygen supply device for transferring agricultural and sideline products and aquatic products according to claim 1, characterized in that: The inner side of the end of the connecting pipe (42) away from the hollow plate (41) is fixed with a sealing plug (8) with a small hole, the bottom of the inner cavity of the air outlet plate box (2) is fixed with a fixing pipe (9), the fixing pipe (9) penetrates the small hole on the sealing plug (8) and extends into the connecting pipe (42).

5. The oxygen supply device for transferring agricultural and sideline products and aquatic products according to claim 1, characterized in that: The bottom of the air outlet plate box (2) is fixed with supporting legs (10), the periphery of the air outlet plate box (2) is recessed inward, and a through groove (11) is formed in the center of the air outlet plate box (2).

6. The oxygen supply device for transferring agricultural and sideline products and aquatic products according to claim 1, characterized in that: The end of the air pipe (1) is provided with an external thread joint (12), and the external thread joint (12) is threadedly connected with the connecting head (5).

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