CN203388086U

CN203388086U - Tool for cleaning circular sturgeon culture pond

Info

Publication number: CN203388086U
Application number: CN201320428994.8U
Authority: CN
Inventors: 杨先乐; 杨移斌; 叶鑫; 邱军强; 肖国初; 曹海鹏; 李怡
Original assignee: Shanghai Maritime University
Current assignee: Shanghai Maritime University; Shanghai Ocean University
Priority date: 2013-07-19
Filing date: 2013-07-19
Publication date: 2014-01-15
Anticipated expiration: 2023-07-19

Abstract

The utility model relates to a tool for cleaning a circular sturgeon culture pond. The tool comprises a brush head and a handle connected with the brush head, wherein an included angle between the horizontal plane of the brush head and the axis of the handle is 60-80 degrees; bristles on the brush head are not perpendicular or parallel to the horizontal plane of the brush head; and the handle is a flexible handle. The brush head of the tool for cleaning the circular sturgeon culture pond can be in contact with the wall of the bottom of the pond easily, and brushes the wall of the bottom of the pond conveniently; a brushing effect is high; the handle is the flexible handle, the length of the handle can be randomly adjusted according to the size of the culture pond, the tool can touch the bottom of the center of the pond without the aid of other auxiliary tools, and the length of the handle is adjusted easily; projections for increasing friction force are also arranged on a handheld end of the tool, so that a worker can easily hold the tool to clean the pond; and moreover, the tool is easy to manufacture and convenient to use, can be hung on a wall or a support after being used, and does not affect people walking by the tool.

Description

A kind of for cleaning the circular culturing pool instrument of sturgeon

Technical field

The utility model relates to the cleaning means in fish culture pond, specifically, is a kind of for cleaning the circular culturing pool instrument of sturgeon.

Background technology

In sturgeon breeding production, culturing pool is often circular cement pit, and pool wall often grows moss in breeding process, at the bottom of pond and pool wall have other dirts to adhere to, as residual bait etc., these growth and breedings for harmful germ provide good environment.And harmful germ grow the pathogenetic key factor of sturgeon disease often, therefore need usually to clear up the pool wall and pond of culturing pool in sturgeon breeding production at the bottom of.Generally, culturing pool is rounded, and general daily brush uses very inconvenient, and during the unclean ，Shua of effort and brush pond, brush is also difficult for holding steadily, and causes the cycle of brushing pond to shorten, and often brush pond, disturbs sturgeon growth, also easily causes sturgeon morbidity.

Brush kind of the prior art is more, but the handle of brush is normally vertical with brush, and for circular culturing pool, staff stands in wayward brush on the bank, bristle cannot with complete contact friction at the bottom of pond.

Utility model content

The purpose of this utility model is for deficiency of the prior art, provides a kind of for cleaning the circular culturing pool instrument of sturgeon.

For achieving the above object, the technical scheme that the utility model is taked is:

A kind of for cleaning the circular culturing pool instrument of sturgeon, comprise brush and the handle that is connected brush, the described horizontal plane at brush place and the angle of handle axis are 60～80 degree, and the bristle on brush is not perpendicular or parallel with the horizontal plane at brush place, and described handle is extendable handle.

Described extendable handle comprises the first pole and the second pole that is connected brush, and the second described pole is hollow tubular, and its inside is provided with the internal thread mating with external screw thread on the first pole.

The handheld terminal of described extendable handle is provided with the projection that increases frictional force.

The handheld terminal end of described extendable handle is provided with link.

The utility model advantage is:

1, the utility model is 60～80 degree for cleaning the horizontal plane at brush place and the angle of handle axis of the circular culturing pool instrument of sturgeon, and brush is more easily contacted with pool wall at the bottom of pond, and brush gets up more smoothly, and washing effect is good;

2, handle is extendable handle, according to the careless regulating handle length of the large I of culturing pool, get final product the pond of Chu Zhe pond central authorities without other aids at the bottom of, regulating handle length is simple, easily realize, be also provided with the projection that increases frictional force at handheld terminal, staff more easily grasps firmly;

3, the preparation of the utility model instrument is simple, easy to use, with being suspended on wall or on support later, does not affect contact personnel walking.

Accompanying drawing explanation

Accompanying drawing 1 is of the present utility model for cleaning the structural representation of the circular culturing pool instrument of sturgeon.

The Reference numeral and the part that in accompanying drawing, relate to are as follows:

1. extendable handle 11. first poles

111. external screw thread 112. projections

113. link 12. second poles

2. brush 21. bristles.

Embodiment

Below in conjunction with embodiment and with reference to accompanying drawing, the utility model is further described.

Please refer to Fig. 1, Fig. 1 is of the present utility model for cleaning the structural representation of the circular culturing pool instrument of sturgeon, comprises brush 2 and the extendable handle 1 that is connected brush 2.The horizontal plane at described brush 2 places and the angle of extendable handle 1 axis are 70 degree.Bristle 21 on brush 2 is to lopsidedness, not vertical with the horizontal plane at brush 2 places.

Extendable handle 1 comprises the first pole 11 and the second pole 12 that is connected brush 2, and the second described pole 12 is hollow tubular, and its inside is provided with the internal thread (not marking in figure) mating with external screw thread 111 on the first pole 11.By rotating the first pole 11, can make extendable handle 1 elongate or shorten.

Handheld terminal at the first pole 11 is provided with the projection 112 that increases frictional force, described projection 112 can be the shapes such as hemispherical, taper shape, truncated cone-shaped, also can be other geometries of decorative pattern shape, projection 112 is made for the soft material of matter, can avoid scratching palm, in the present embodiment, described projection 112 is hemisphericals.Handheld terminal end at the first pole 11 is also provided with link, can be used for hanging this instrument.

It should be noted that, what the angle of the horizontal plane at brush 2 places and extendable handle 1 axis can be in 60～80 degree is arbitrarily angled, selected according to culturing pool size.The utility model more easily contacts with pool wall at the bottom of pond for cleaning the brush 2 of the circular culturing pool instrument of sturgeon, and brush gets up more smoothly, and cleaning effect is good.According to the large I of culturing pool, at will regulate the length of extendable handle 1, get final product the pond of Chu Zhe pond central authorities without other aids at the bottom of, regulate extendable handle 1 length simple, easily realize, at handheld terminal, be also provided with the projection 112 that increases frictional force, staff more easily grasps firmly.The preparation of the utility model instrument is simple, easy to use, with being suspended on wall or on support later, does not affect contact personnel walking, and does not affect the clean and tidy of breeding environment.

The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement and supplement, these improvement and supplement and also should be considered as protection domain of the present utility model.

Claims

1. one kind for cleaning the circular culturing pool instrument of sturgeon, comprise brush and the handle that is connected brush, it is characterized in that, the described horizontal plane at brush place and the angle of handle axis are 60～80 degree, bristle on brush is not perpendicular or parallel with the horizontal plane at brush place, and described handle is extendable handle.

2. according to claim 1 for cleaning the circular culturing pool instrument of sturgeon, it is characterized in that, described extendable handle comprises the first pole and the second pole that is connected brush, and the second described pole is hollow tubular, and its inside is provided with the internal thread mating with external screw thread on the first pole.

3. according to claim 1ly for cleaning the circular culturing pool instrument of sturgeon, it is characterized in that, the handheld terminal of described extendable handle is provided with the projection that increases frictional force.

4. according to claim 1ly for cleaning the circular culturing pool instrument of sturgeon, it is characterized in that, the handheld terminal end of described extendable handle is provided with link.