阅读说明：本技术 一种圆形水产养殖容器专用捞网 (Special fishing net for circular aquaculture container ) 是由 马义领 于 2020-07-22 设计创作，主要内容包括：本发明公开的属于养殖容器用捞网技术领域,具体为一种圆形水产养殖容器专用捞网,包括把手、滑杆、连接杆、筛网、下板和上板,所述把手右侧开设有第一螺纹孔,所述把手右侧放置有滑杆,所述滑杆左侧外壁开设有第一外螺纹,所述第一螺纹孔与第一外螺纹螺接,所述滑杆右侧放置有连接杆,所述连接杆左侧开设有插孔,所述滑杆右侧插接于插孔中,所述连接杆左侧上方开设有三个第二螺纹孔,三个所述第二螺纹孔均匀分布于插孔上侧,所述第二螺纹孔中螺接有调整螺栓,所述连接杆右侧开设有第三螺纹孔,通过滑杆和插孔的设置,调节滑杆在插孔中的长度,来改变捞网整体的长度,增加捞网的适用范围,通过调整螺栓的设置,便于将调整后的滑杆固定。(The invention discloses a fishing net special for a circular aquaculture container, which belongs to the technical field of fishing nets for aquaculture containers and comprises a handle, a slide rod, a connecting rod, a screen, a lower plate and an upper plate, wherein a first threaded hole is formed in the right side of the handle, the slide rod is placed on the right side of the handle, a first external thread is formed in the outer wall of the left side of the slide rod, the first threaded hole is in threaded connection with the first external thread, the connecting rod is placed on the right side of the slide rod, a jack is formed in the left side of the connecting rod, the right side of the slide rod is inserted into the jack, three second threaded holes are formed in the upper portion of the left side of the connecting rod, the three second threaded holes are uniformly distributed on the upper side of the jack, an adjusting bolt is in threaded connection with the second threaded hole, a third threaded hole is, the application range of the fishing net is increased, and the adjusted sliding rod is convenient to fix through the arrangement of the adjusting bolt.)

1. The utility model provides a special scoop net of circular aquaculture container, includes handle (2), slide bar (3), connecting rod (4), screen cloth (10), hypoplastron (9) and upper plate (8), its characterized in that: the right side of the handle (2) is provided with a first threaded hole (11), the right side of the handle (2) is provided with a sliding rod (3), the outer wall of the left side of the sliding rod (3) is provided with a first external thread (12), the first threaded hole (11) is in threaded connection with the first external thread (12), the right side of the sliding rod (3) is provided with a connecting rod (4), the left side of the connecting rod (4) is provided with a jack (13), the right side of the sliding rod (3) is inserted into the jack (13), the upper side of the left side of the connecting rod (4) is provided with three second threaded holes (14), the three second threaded holes (14) are uniformly distributed on the upper side of the jack (13), the second threaded holes (14) are in threaded connection with an adjusting bolt (5), the right side of the connecting rod (4) is provided with a third threaded hole (15), the right side of the connecting rod, the outer wall of the left side of the connecting seat (6) is provided with a second external thread (16), the second external thread (16) is in threaded connection with a third threaded hole (15), the upper plate (8) is placed on the upper side of the lower plate (9), the lower plate (9) and the upper plate (8) are both of an annular structure, the lower side of the lower plate (9) is placed with a screen (10), the upper end of the screen (10) is located between the lower plate (9) and the upper plate (8), the upper side of the lower plate (9) is provided with a fourth threaded hole (18), the number of the fourth threaded holes (18) is six, the six fourth threaded holes (18) are uniformly distributed, the upper plate (8) is provided with through holes (17), the number of the through holes (17) is six, the through holes (17) are uniformly distributed, the positions of the through holes (17) and the fourth, the fastening bolt (7) penetrates through the through hole (17) and is in threaded connection with the fourth threaded hole (18).

2. The special purpose scoop net for circular aquaculture container of claim 1, wherein: the sliding rod (3) is connected with the jack (13) in a sliding mode.

3. The special purpose scoop net for circular aquaculture container of claim 1, wherein: the anti-skidding handle is characterized in that the anti-skidding sleeve (1) is sleeved on the left side of the handle (2), and the anti-skidding sleeve (1) is a rubber anti-skidding sleeve.

4. The special purpose scoop net for circular aquaculture container of claim 3 wherein: the outer wall of the anti-skid sleeve (1) is provided with anti-skid grains.

5. The special purpose scoop net for circular aquaculture container of claim 1, wherein: and a gasket is arranged on the lower side of the fastening bolt (7).

6. The special purpose scoop net for circular aquaculture container of claim 1, wherein: the lower side of the fastening bolt (7) penetrates through the meshes of the screen (10).

7. The special purpose scoop net for circular aquaculture container of claim 1, wherein: the handle (2), the sliding rod (3) and the connecting rod (4) are coaxially arranged.

8. The special purpose scoop net for circular aquaculture container of claim 1, wherein: the handle (2), the slide bar (3), the connecting rod (4), the connecting seat (6), the lower plate (9) and the upper plate (8) are all made of plastic materials.

Technical Field

The invention relates to the technical field of fishing nets for aquaculture containers, in particular to a special fishing net for a circular aquaculture container.

Background

Along with the embodiment of circular aquaculture container advantage, make circular aquaculture container receive more and more liking of breeder, use the in-process that circular aquaculture container temporarily fed water and produce the thing, need cooperate the scoop net to use usually, be convenient for drag for the aquatic products through the scoop net.

Present scoop net is fixed for mostly, and length can not be adjusted, and carries inconveniently, and the screen cloth bonds on the scoop net frame mostly, when the screen cloth damages, inconvenient change.

Disclosure of Invention

The invention aims to provide a special fishing net for a circular aquaculture container, which aims to solve the problems that most of the existing fishing nets in the background art are fixed, the length cannot be adjusted, the existing fishing nets are inconvenient to carry, most of the existing fishing nets are adhered to a fishing net frame, and when the existing fishing nets are damaged, the existing fishing nets are inconvenient to replace.

In order to achieve the purpose, the invention provides the following technical scheme: a special fishing net for a circular aquaculture container comprises a handle, a slide rod, a connecting rod, a screen, a lower plate and an upper plate, wherein a first threaded hole is formed in the right side of the handle, the slide rod is placed on the right side of the handle, a first external thread is formed in the outer wall of the left side of the slide rod, the first threaded hole is in threaded connection with the first external thread, the connecting rod is placed on the right side of the slide rod, a jack is formed in the left side of the connecting rod, the right side of the slide rod is inserted into the jack, three second threaded holes are formed in the upper side of the left side of the connecting rod, the three second threaded holes are uniformly distributed in the upper side of the jack, an adjusting bolt is in threaded connection with the second threaded hole, a third threaded hole is formed in the right side of the connecting rod, the lower, the upper plate has been placed to the hypoplastron upside, hypoplastron and upper plate are the loop configuration, the screen cloth has been placed to the hypoplastron downside, the screen cloth upper end is located between hypoplastron and the upper plate, fourth screw hole has been seted up to the hypoplastron upside, fourth screw hole quantity is six, six fourth screw hole evenly distributed, the through-hole has been seted up to the upper plate, through-hole quantity is six, six through-hole evenly distributed, the through-hole corresponds from top to bottom with fourth screw hole position, fastening bolt has been placed to the upper plate upside, fastening bolt runs through the through-hole and with fourth screw hole spiro union.

Preferably, the sliding rod is connected with the jack in a sliding mode.

Preferably, the anti-slip sleeve is sleeved on the left side of the handle and is made of rubber.

Preferably, the outer wall of the anti-slip sleeve is provided with anti-slip lines.

Preferably, a gasket is mounted on the lower side of the fastening bolt.

Preferably, the underside of the fastening bolt passes through the mesh of the screen.

Preferably, the handle, the sliding rod and the connecting rod are coaxially arranged.

Preferably, the handle, the slide bar, the connecting rod, the connecting seat, the lower plate and the upper plate are all made of plastic materials.

Compared with the prior art, the invention has the beneficial effects that:

1) the fishing net is assembled, is convenient to disassemble, and is convenient to carry after being disassembled;

2) the length of the sliding rod in the jack is adjusted through the arrangement of the sliding rod and the jack, so that the overall length of the fishing net is changed, the application range of the fishing net is enlarged, and the adjusted sliding rod is convenient to fix through the arrangement of the adjusting bolt;

3) the screen is clamped and fixed through the upper plate and the lower plate, when the screen is damaged, the fastening bolt is loosened, the screen can be detached and replaced, and the operation is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention.

In the figure: the anti-skidding type anti-skidding connecting rod comprises an anti-skidding sleeve 1, a handle 2, a sliding rod 3, a connecting rod 4, an adjusting bolt 5, a connecting seat 6, a fastening bolt 7, an upper plate 8, a lower plate 9, a screen 10, a first threaded hole 11, a first external thread 12, a jack 13, a second threaded hole 14, a third threaded hole 15, a second external thread 16, a through hole 17 and a fourth threaded hole 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.