Adjustable sea grape culture net cage

Abstract

The utility model provides an adjustable sea grape culture net cage which comprises a net cage body and a floating block, an installation frame is arranged on the net cage body, a net frame is detachably arranged on the installation frame, two installation cylinders are arranged on the floating block, an installation rod composed of a plurality of installation supporting rods is movably arranged on the installation cylinders, and an adjusting mechanism for fixing the installation rod is arranged on the installation cylinders. A plurality of sliding sleeves movably matched with the mounting rods are arranged on the net cage main body, fixing assemblies for fixing the net cage main body on the mounting rods are arranged on the sliding sleeves, sea grapes are placed on the net frame and sink into water along with the net cage main body, and scattered sea grapes can be conveniently collected through the net cage main body; after a specified number of mounting support rods are selected to form the mounting rod meeting the length requirement, the net cage main body is mounted on the mounting rod through the fixing assembly, the floating block floats on the water surface, and the length of the mounting rod extending into the water is adjusted through the adjusting mechanism, so that the depth of the net cage main body is adjusted, and the net cage main body is conveniently taken out from the water.

Description

TECHNICAL FIELD

[0001] The utility model relates to algae cultivation technical field, concretely relates to an adjustable sea grape cultivation net cage. BACKGROUND

[0002] Sea grape is a kind of seaweed food with very rich nutritional value. It contains a large amount of antioxidant substances and has anti-aging effect. For example, vitamin E, vitamin C and anthocyanin. Intake into the body can effectively resist free radicals, whiten the skin, delay the speed of skin pigmentation on the facial part, and eliminate wrinkles on the facial part. Moreover, the amino acids and minerals in sea grape are relatively rich, which can nourish the brain nerves and improve the phenomenon of insomnia, dreaminess and forgetfulness. The cellulose in sea grape is also relatively rich, which can accelerate the excretion of waste in the body, supplement a large amount of natural polysaccharides, and prevent cardiovascular and cerebrovascular diseases. The immune activation factor contained therein can enhance the body's immunity. Usually, sea grape is cultivated on the net rack in the pool, and during the cultivation process, sea grape may scatter in the pool from the net rack. In order to facilitate the collection of sea grape in the later period, a net cage is often used to contain sea grape for cultivation, and the scattered sea grape can be collected together during harvesting. However, the depth of the existing net cage submerged in water is difficult to adjust, and the net cage is difficult to take out after being submerged in water, which causes inconvenience and cannot meet the use requirements of the cultivation personnel for the cultivation net cage. SUMMARY

[0003] The utility model aims at the above-mentioned technical deficiencies, and provides an adjustable sea grape cultivation net cage to solve the above-mentioned problems.

[0004] The utility model provides a kind of adjustable sea grape cultivation net cage, comprising:

[0005] Net cage main body, the net cage main body upper end opening, the net cage main body surface is provided with a plurality of mesh holes, the net cage main body bottom is provided with mounting bracket, the mounting bracket is detachably provided with net frame, the net cage main body is used to drive the net frame sink into water;

[0006] Float block, the float block is provided with two installation barrels, each installation barrel is movably provided with mounting rod, the installation barrel is provided with adjusting mechanism for fixing the mounting rod, the mounting rod is detachably spliced and is formed by a plurality of mounting struts, the net cage main body is provided with the sliding sleeve that is moved with the mounting rod;

[0007] Fixing assembly, each sliding sleeve is provided with the fixing assembly, and the fixing assembly is used to fix the sliding sleeve on the mounting rod.

[0008] Preferably, a pipe is arranged on the mounting frame, a hole is arranged on the net frame for the pipe to pass through, and a threaded cover is threadedly connected on the pipe to fix the net frame on the mounting frame.

[0009] Preferably, a plurality of elastic pieces for clamping the mounting rod are arranged on the mounting cylinder, and the adjusting mechanism is used to drive the plurality of elastic pieces to gather or move away from each other.

[0010] Preferably, the adjusting mechanism comprises a ring cylinder and a limiting cylinder, the limiting cylinder is in an inverted funnel shape and is connected with the upper end of the ring cylinder, the mounting rod passes through the ring cylinder and the limiting cylinder, the inner wall of the limiting cylinder abuts against the plurality of elastic pieces and is used to drive the plurality of elastic pieces to gather or move away from each other, the ring cylinder is provided with an internal thread, and the mounting cylinder is provided with an external thread matched with the internal thread.

[0011] Preferably, a threaded hole is arranged at one end of the mounting support rod, and a threaded rod matched with the threaded hole is arranged at the other end of the mounting support rod.

[0012] Preferably, the fixing assembly comprises a screw rod and a handle, the handle is connected with the screw rod, the sliding sleeve is provided with a screw hole matched with the screw rod, and the screw rod is used to abut against the mounting rod to fix the net cage body on the mounting rod.

[0013] Preferably, the floating block is in a square frame structure with an opening in the middle.

[0014] Preferably, a pair of carrying belts are arranged on the floating block.

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

[0016] The sea grapes are placed on the net frame and sink into the water with the net cage body, the sea grapes scattered are collected through the net cage body, the net frame is detachably installed on the net cage body to facilitate repairing, cleaning and replacing the net frame according to needs, a specified number of mounting support rods are selected to form the mounting rod meeting the length requirement, the net cage body is installed on the mounting rod through the fixing assembly, the floating block floats on the water surface, the distance of the mounting rod extending into the water is adjusted through the adjusting mechanism to adjust the depth of the net cage body in the water, and the net cage body can be taken out of the water by only picking up the floating block on the water surface, the depth of the net cage body is adjusted and the net cage body is conveniently taken out of the water, and the use requirement of the breeder for the breeding net cage is met. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the following embodiment description will be briefly introduced, and obviously, the drawings in the following description are only preferred embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0018] Figure 1 It is a structural schematic view of an embodiment of the present application;

[0019] Figure 2 It is a structural schematic view of the adjusting mechanism and the fixing assembly in an embodiment of the present application;

[0020] Figure 3 It is a structural schematic view of the net cage main body in an embodiment of the present application;

[0021] Figure 4 It is a connecting structural schematic view of the net cage main body and the net frame in an embodiment of the present application;

[0022] Figure 5 It is a structural schematic view of the mounting cylinder, the adjusting mechanism and the mounting support in an embodiment of the present application.

[0023] In the figure, 1 is a net cage main body; 11 is a sliding sleeve; 2 is a mounting frame; 21 is a plug pipe; 22 is a threaded cover; 3 is a net frame; 31 is a plug hole; 4 is a floating block; 41 is a carrying belt; 5 is a mounting cylinder; 51 is an elastic sheet; 52 is an external thread; 6 is a mounting support; 61 is a threaded hole; 62 is a threaded rod; 7 is an adjusting mechanism; 71 is an annular cylinder; 711 is an internal thread; 72 is a limiting cylinder; 8 is a fixing assembly; 81 is a screw rod; 82 is a handle. DETAILED DESCRIPTION

[0024] This part will describe the specific embodiments of the present application in detail, and the preferred embodiments of the present application are shown in the drawings, and the drawings are used to supplement the description of the text part, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0025] Embodiment 1:

[0026] With reference to Figures 1 to 5 The present application provides an adjustable sea grape breeding net cage, which comprises:

[0027] The net cage main body 1 is provided with a plurality of mesh holes on the surface, and the bottom of the net cage main body 1 is provided with a mounting frame 2, and the mounting frame 2 is detachably provided with a net frame 3, and the net cage main body 1 is used to drive the net frame 3 to sink into the water;

[0028] The floating block 4 is provided with a plurality of installation cylinders 5, and each installation cylinder 5 is movably provided with an installation rod. The installation cylinder 5 is provided with an adjusting mechanism 7 for fixing the installation rod. The installation rod is composed of a plurality of installation branches 61 which are detachably connected. The net cage body 1 is provided with a plurality of sliding sleeves 11 which are movably matched with the installation rod.

[0029] The fixing assembly 8 is arranged at each sliding sleeve 11, and the fixing assembly 8 is used for fixing the sliding sleeve 11 on the installation rod.

[0030] The sea grapes are placed on the net frame 3 and sink into the water with the net cage body 1. The scattered sea grapes are collected through the net cage body 1. The net frame 3 is detachably installed on the net cage body 1, so that the net frame 3 can be repaired, cleaned and replaced according to needs. The installation branches 61 of a specified number are selected to form an installation rod with a length meeting the needs. The net cage body 1 is installed on the installation rod through the fixing assembly 8. The floating block 4 floats on the water surface, and the distance of the installation rod extending into the water is adjusted through the adjusting mechanism 7 to adjust the depth of the net cage body 1 in the water. The net cage body 1 can be taken out of the water by only picking up the floating block 4 on the water surface, so that the depth of the net cage body 1 is adjusted and the net cage body 1 is easily taken out of the water, meeting the use needs of the breeders for the breeding net cage.

[0031] Specifically, the installation rack 2 is provided with a plug pipe 21, the net frame 3 is provided with a plug hole 31 through which the plug pipe 21 passes, and a threaded cover 22 is threadedly connected to the plug pipe 21. The threaded cover 22 is used for fixing the net frame 3 on the installation rack 2.

[0032] The threaded cover 22 is threadedly connected to the plug pipe 21 to fix the net frame 3 on the installation rack 2, so that the net frame 3 is detachably installed on the net cage body 1, and the net frame 3 is easily repaired, cleaned and replaced according to needs.

[0033] Embodiment 2:

[0034] Referring to Figures 1 to 5 In combination with the technical solution of Embodiment 1, in the embodiment, the installation cylinder 5 is provided with a plurality of elastic sheets 51 for clamping the installation rod, and the adjusting mechanism 7 is used for driving the plurality of elastic sheets 51 to move closer to or farther away from each other.

[0035] The plurality of elastic sheets 51 are driven by the adjusting mechanism 7 to move closer to each other, and the plurality of elastic sheets 51 abut against the installation rod during the movement, so as to fix the installation rod.

[0036] Specifically, the adjusting mechanism 7 comprises a ring-shaped cylinder 71 and a limiting cylinder 72, the limiting cylinder 72 is in an inverted funnel shape and is connected to the upper end of the ring-shaped cylinder 71, the mounting rod passes through the ring-shaped cylinder 71 and the limiting cylinder 72, the inner wall of the limiting cylinder 72 abuts against the plurality of elastic sheets 51 and is used to drive the plurality of elastic sheets 51 to gather or move away from each other, the ring-shaped cylinder 71 is provided with an internal thread 711, and the mounting cylinder 5 is provided with an external thread 52 matched with the internal thread 711.

[0037] By matching the internal thread 711 on the ring-shaped cylinder 71 with the external thread 52 on the mounting cylinder 5, rotating the ring-shaped cylinder 71, when the ring-shaped cylinder 71 drives the limiting cylinder 72 to descend, the inner wall of the inverted funnel-shaped limiting cylinder 72 extrudes the plurality of elastic sheets 51 to drive the plurality of elastic sheets 51 to abut against the mounting rod in the gathering process, so as to fix the mounting rod, reversely rotating the ring-shaped cylinder 71, when the ring-shaped cylinder 71 drives the limiting cylinder 72 to ascend, the plurality of elastic sheets 51 expand along with the inner wall of the limiting cylinder 72 under the elastic action of the plurality of elastic sheets 51, that is, the plurality of elastic sheets 51 move away from each other to release the fixing of the mounting rod, and then the mounting rod can be moved at will to adjust the depth of the net cage body 1 in water.

[0038] Specifically, the mounting support rod 61 is provided with a threaded hole 61 at one end, and is provided with a threaded rod 62 matched with the threaded hole 61 at the other end.

[0039] The plurality of mounting support rods 61 are assembled into the mounting rod in a threaded connection mode, so as to facilitate the selection of a specified number of mounting support rods 61 to splice into a mounting rod with a required length according to needs, and facilitate the further adjustment of the depth of the net cage body 1 in water in cooperation with the adjusting structure.

[0040] Embodiment 3:

[0041] With reference to Figures 1 to 5 , in combination with the technical solutions of Embodiment 1 and Embodiment 2, in the present embodiment, the fixing assembly 8 comprises a screw rod 81 and a handle 82, the handle 82 is connected to the screw rod 81, the sliding sleeve 11 is provided with a screw hole matched with the screw rod 81, and the screw rod 81 is used to abut against the mounting rod to fix the net cage body 1 on the mounting rod.

[0042] Rotating the handle 82 drives the screw rod 81 to rotate, the screw rod 81 is matched with the screw hole on the sliding sleeve 11 to abut against the mounting rod, and the mounting rod is detachably mounted between the sliding sleeve 11, that is, the detachable mounting between the net cage body 1 and the mounting rod is realized, so as to facilitate the adjustment of the relative position between the net cage body 1 and the mounting rod.

[0043] Specifically, the floating block 4 is in a square frame shape structure with an opening in the middle.

[0044] The frame-shaped floating block 4 structure with an opening in the middle enables the sunlight to irradiate the sea grapes on the frame body, which is beneficial to the growth of the sea grapes.

[0045] Specifically, the hand strap 41 is arranged in pairs on the floating block 4.

[0046] The floating block 4 can be taken out together with the whole net cage body 1 through the hand strap 41, without the need of stretching the hand into the water bottom, the net cage body 1 is convenient to take, and the use requirement of the aquaculture personnel for the aquaculture net cage is met.

[0047] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any person skilled in the art can make many possible changes and modifications to the technical scheme of the present application, or modify it into equivalent embodiments with equivalent changes, without departing from the scope of the technical scheme of the present application. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technical scheme of the present application, which does not depart from the content of the technical scheme of the present application, belongs to the protection scope of the present application.

Claims

1. An adjustable sea grape farming net cage, characterized by, The utility model relates to a kind of adjustable sea grape cultivation net cages, including: Net box main body, the net box main body upper end opening, the surface of the net box main body is provided with several mesh, the bottom of the net box main body is provided with mounting bracket, the mounting bracket is detachably provided with net frame, the net box main body is used to drive the net frame sink into water; Float, the float is provided with two installation barrels, each installation barrel is movably provided with mounting rod, the installation barrel is provided with adjusting mechanism for fixing the mounting rod, the mounting rod is detachably spliced by several installation branch rods, the net box main body is provided with sliding sleeve that moves with the mounting rod; Fixing assembly, each sliding sleeve is provided with the fixing assembly, and the fixing assembly is used to fix the sliding sleeve on the mounting rod.

2. The adjustable sea grape cultivation net cage of claim 1, wherein: The mounting bracket is provided with a spigot, the net frame is provided with a spigot hole for the spigot to pass through, the spigot is threadedly connected with a threaded cap, and the threaded cap is used to fix the net frame on the mounting bracket.

3. The adjustable sea grape cultivation net cage of claim 1, wherein: The installation barrel is provided with a plurality of elastic sheets for clamping the mounting rod, and the adjusting mechanism is used to drive the plurality of elastic sheets to move closer to or away from each other.

4. The adjustable sea grape cultivation net cage of claim 3, wherein: The adjusting mechanism includes an annular barrel and a limiting barrel, the limiting barrel is in the shape of an inverted funnel and is connected to the upper end of the annular barrel, the mounting rod passes through the annular barrel and the limiting barrel, the inner wall of the limiting barrel abuts against the plurality of elastic sheets and is used to drive the plurality of elastic sheets to move closer to or away from each other, the annular barrel is provided with internal threads, and the installation barrel is provided with external threads matched with the internal threads.

5. The adjustable sea grape cultivation net cage of claim 1, wherein: One end of the installation branch rod is provided with a threaded hole, and the other end of the installation branch rod is provided with a threaded rod matched with the threaded hole.

6. The adjustable sea grape cultivation net cage of claim 1, wherein: The fixing assembly includes a screw rod and a handle, the handle is connected to the screw rod, the sliding sleeve is provided with a screw hole matched with the screw rod, and the screw rod is used to abut against the mounting rod to fix the net box main body on the mounting rod.

7. The adjustable sea grape cultivation net cage of claim 1, wherein: The float is in the shape of a square frame with an opening in the middle.

8. The adjustable sea grape cultivation net cage of claim 1, wherein: The float is provided with a pair of carrying straps.

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