CN215012710U

CN215012710U - A device for paddy field polyculture rice field eel

Info

Publication number: CN215012710U
Application number: CN202120830037.2U
Authority: CN
Inventors: 覃宝利; 叶建勇; 王信海; 丁辰龙; 单金峰
Original assignee: Suqian Institute of Agricultural Sciences of Jiangsu Academy of Agricultural Sciences
Current assignee: Suqian Institute of Agricultural Sciences of Jiangsu Academy of Agricultural Sciences
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-07
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a device for paddy field polyculture rice field eel relates to rice field eel breed technical field. Including telescopic strut, steering joint, the pole and the polyethylene net piece of bowing, the pole of bowing is located telescopic strut's top, steering joint's one end tight fit is pegged graft in telescopic strut's top, and steering joint's the other end tight fit is pegged graft on the pole of bowing, telescopic strut's front side is equipped with first buckle head, be equipped with the lock hole on the polyethylene net piece. This a device for paddy field polyculture rice field eel, utilize telescopic strut to support polyethylene net piece and enclose in the paddy field, and enclose into the arc in the paddy field four corners, also can be as required installing polyethylene net piece on bowing the pole, it is better to prevent escaping the effect, the cost is also lower, and telescopic strut all has the adjustability with bowing the pole under the effect that turns to the joint, can carry out altitude mixture control according to the water level in the paddy field, and polyethylene net piece has adopted the mode of joint, be convenient for tear open and change, very high practical value has.

Description

A device for paddy field polyculture rice field eel

Technical Field

The utility model relates to a rice field eel breeds technical field, specifically is a device that is used for paddy field polyculture rice field eel.

Background

The finless eel is also called an eel, the finless eel is slender and snakelike, the length of the finless eel is about 20-70 cm, the longest length can reach 1 m, the finless eel is flat at the back of the front circle of the eel, the tail is sharp, the head is long and round, the mouth is large, the end position is slightly protruded, the upper jaw is well developed, the lips are well developed, the upper jaw, the lower jaw and the mouth cover are provided with fine teeth and small eyes, the finless eel is covered by thin skin, the head is thick, the tail is thin, the body surface is protected by a layer of smooth mucosa, the finless eel is scaleless, the color is yellow brown, the eel body has irregular dark spots, each fin is basically disappeared, the whole body is provided with a three-edged spine, the spine is few in spine and thick, the eel is tender and delicious, the rice field is wide in the south of China, the finless rice field is used for breeding the finless eel, the water surface can be obtained, the grain is obvious in economic benefit, and the finless eel breeding mode is a good in high-efficiency agriculture.

However, in the prior art, the finless eels are usually directly bred in the rice field, so that the intensity and the height of the ridges are ensured to be high enough to prevent the finless eels from escaping, a relatively large risk degree exists, and particularly, the finless eels are easy to flood the ridges when rainstorm comes, so that unnecessary loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device for paddy field polyculture rice field eel possesses the advantage that prevents escaping the effect better, controllability, with lower costs to solve the problem that exists among the above-mentioned background.

For the purpose that the effect is better, the controllability, the cost is lower of preventing escaping, the utility model provides a following technical scheme: the utility model provides a device for paddy field polyculture rice field eel, includes telescopic strut, turns to the joint, the pole and the polyethylene net piece bow, the pole of bowing is located telescopic strut's top, turn to the one end tight-fitting of joint and peg graft in telescopic strut's top, and turn to the other end tight-fitting of joint and peg graft on the pole of bowing, telescopic strut's front side is equipped with first buckling head, be equipped with the lock hole on the polyethylene net piece, and install on telescopic strut through lock hole and first lock head, be equipped with second buckling head on the pole of bowing.

As a preferred technical scheme of the utility model, flexible branch includes movable rod and sleeve pipe, and the one end of movable rod is located the intraductal portion of cover, through the pulling movable rod, thereby makes its size constantly change in the intraductal portion of cover realize flexible.

As a preferred technical scheme of the utility model, telescopic strut is hollow structure with the pole of bowing, the one end that turns to the joint is equipped with first plug, and installs on telescopic strut through first plug, the other end that turns to the joint is equipped with the second plug, and installs on the pole of bowing through the second plug.

As an optimized technical proposal of the utility model, the mesh specification of the polyethylene mesh sheet is 36 meshes, the range of the water level above the mesh sheet and higher than the paddy field is between 40 and 60cm, and the range of the mud entering below is between 20 and 30 cm.

As the utility model discloses an optimal technical scheme, turn to the joint including erecting swivel mount, horizontal swivel mount and adjusting bolt, erect swivel mount and horizontal swivel mount looks activity and peg graft to through adjusting bolt fastening connection.

As an optimal technical scheme of the utility model, erect transposable one side and be equipped with the column cap, horizontal transposable one side is equipped with the blind hole, and pegs graft mutually with perpendicular transposable through blind hole and column cap.

Compared with the prior art, the utility model provides a device for paddy field polyculture rice field eel possesses following beneficial effect:

this a device for paddy field polyculture rice field eel, utilize telescopic strut to support polyethylene net piece and enclose in the paddy field, and enclose into the arc in the paddy field four corners, also can be as required installing polyethylene net piece on bowing the pole, it is better to prevent escaping the effect, the cost is also lower, and telescopic strut all has the adjustability with bowing the pole under the effect that turns to the joint, can carry out altitude mixture control according to the water level in the paddy field, and polyethylene net piece has adopted the mode of joint, be convenient for tear open and change, very high practical value has.

Drawings

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

fig. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of the steering joint structure of the present invention.

In the figure: 1. a telescopic strut; 2. a steering joint; 3. a pitching bar; 4. a polyethylene mesh sheet; 5. a first buckling head; 6. buckling holes; 7. a second snap head; 8. a first plug; 9. a second plug; 10. a vertical rotating seat; 11. horizontally rotating the base; 12. adjusting the bolt; 13. a column cap; 14. and (4) blind holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention discloses a rice field polyculture finless eel device, comprising a telescopic support rod 1, a steering joint 2, a pitching rod 3 and a polyethylene net piece 4, wherein the pitching rod 3 is located above the telescopic support rod 1, one end of the steering joint 2 is tightly inserted on the top end of the telescopic support rod 1, the other end of the steering joint 2 is tightly inserted on the pitching rod 3, the front side of the telescopic support rod 1 is provided with a first buckling head 5, the polyethylene net piece 4 is provided with buckling holes 6 and is mounted on the telescopic support rod 1 through the buckling holes 6 and the first buckling head 5, the pitching rod 3 is provided with a second buckling head 7, the polyethylene net piece 4 is supported by the telescopic support rod 1 and is enclosed in the rice field, and the four corners of the rice field are enclosed into an arc shape, the polyethylene net piece 4 can be mounted on the pitching rod 3 according to requirements, the rice field polyculture finless eel preventing effect and the cost are low, and telescopic strut 1 and the pole 3 of bowing all have the adjustability under steering joint 2's effect, can carry out altitude mixture control according to the water level in the paddy field, and polyethylene net piece 4 has adopted the mode of joint, is convenient for tear open and trades, has very high practical value.

Specifically, telescopic strut 1 includes movable rod and sleeve pipe, and the one end of movable rod is located the intraductal portion of cover, thereby through the pulling movable rod, makes its size constantly change in the intraductal portion of cover realize flexible.

In this embodiment, telescopic support rod 1 has the adjustability, can carry out altitude mixture control according to the water level in the paddy field, before using, needs to set up self-locking mechanism on telescopic support rod 1, like bolt, lock nut etc. to can fix its length after the guarantee is adjusted.

Specifically, telescopic strut 1 and the pole 3 of bowing are hollow structure, the one end of steering joint 2 is equipped with first plug 8, and installs on telescopic strut 1 through first plug 8, the other end of steering joint 2 is equipped with second plug 9, and installs on the pole 3 of bowing through second plug 9.

In this embodiment, the both ends of steering joint 2 are connected with telescopic support rod 1 and pole 3 tight fit respectively of bowing through first plug 8 and second plug 9 respectively, and steering joint 2 mainly provides the adjustment of every single move angle for pole 3 of bowing.

Specifically, the mesh specification of the polyethylene mesh sheet 4 is 36 meshes, the water level range above the mesh sheet above the paddy field is 40-60cm, and the mud entering range below the mesh sheet is 20-30 cm.

In this embodiment, utilize telescopic strut 1 to support polyethylene net piece 4 and enclose in the paddy field to enclose into the arc in the paddy field four corners, also can install polyethylene net piece 4 on pitching pole 3 as required, prevent escaping the effect better.

Specifically, the steering joint 2 comprises a vertical rotating seat 10, a horizontal rotating seat 11 and an adjusting bolt 12, wherein the vertical rotating seat 10 and the horizontal rotating seat 11 are movably inserted and connected with each other and are fastened and connected through the adjusting bolt 12.

In this embodiment, when the position of the pole 3 that bows needs to be adjusted, adjusting bolt 12 becomes flexible, makes horizontal swivel mount 11 can move about in erecting swivel mount 10 to the angle of pole 3 that bows is adjusted, and its position can be fixed to the fastening adjusting bolt 12 after the adjustment.

Specifically, one side of the vertical rotary seat 10 is provided with a column cap 13, one side of the horizontal rotary seat 11 is provided with a blind hole 14, and the horizontal rotary seat is spliced with the vertical rotary seat 10 through the blind hole 14 and the column cap 13.

In this embodiment, the horizontal rotary seat 11 is inserted into the vertical rotary seat 10 through the blind hole 14 and the column cap 13, so that the horizontal rotary seat can be turned over around the vertical rotary seat 10 in the circumferential direction.

The utility model discloses a theory of operation and use flow: when using, utilize telescopic strut 1 to support polyethylene net piece 4 and enclose in the paddy field to enclose into the arc in the paddy field four corners, also can install polyethylene net piece 4 on bowing pole 3 as required, it is better to prevent escaping the effect, and the cost is also lower, and telescopic strut 1 and bow pole 3 and all have the adjustability under the effect that turns to joint 2, can carry out altitude mixture control according to the water level in the paddy field, and polyethylene net piece 4 has adopted the mode of joint, is convenient for tear open and change.

To sum up, this a device for paddy field polyculture rice field eel utilizes telescopic support rod 1 to support polyethylene net piece 4 and encloses in the paddy field to enclose into the arc in the paddy field four corners, also can install polyethylene net piece 4 on bowing pole 3 as required, it is better to prevent escaping the effect, the cost is also lower, and telescopic support rod 1 and bow pole 3 and all have the adjustability under the effect that turns to joint 2, can carry out altitude mixture control according to the water level in the paddy field, and polyethylene net piece 4 has adopted the mode of joint, be convenient for tear open and change, very high practical value has.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device for paddy field polyculture rice field eel, includes telescopic strut (1), steering joint (2), dive pole (3) and polyethylene net piece (4), its characterized in that: the utility model discloses a telescopic pole, including flexible branch (1), pitch pole (3), the one end tight fit of steering joint (2) is pegged graft in the top of flexible branch (1), and the other end tight fit of steering joint (2) is pegged graft on pitching pole (3), the front side of flexible branch (1) is equipped with first buckle head (5), be equipped with lock hole (6) on polyethylene net piece (4), and install on flexible branch (1) through lock hole (6) and first buckle head (5), it is equipped with second buckle head (7) on pole (3) to pitch.

2. The device for the rice field polyculture of rice field eels as claimed in claim 1, wherein: the telescopic support rod (1) comprises a movable rod and a sleeve, one end of the movable rod is located inside the sleeve, and the movable rod is pulled to enable the size of the movable rod inside the sleeve to change continuously so as to achieve telescopic effect.

3. The device for the rice field polyculture of rice field eels as claimed in claim 1, wherein: telescopic strut (1) and pole (3) of bowing are hollow structure, the one end that turns to joint (2) is equipped with first plug (8), and installs on telescopic strut (1) through first plug (8), the other end that turns to joint (2) is equipped with second plug (9), and installs on pole (3) of bowing through second plug (9).

4. The device for the rice field polyculture of rice field eels as claimed in claim 1, wherein: the mesh specification of the polyethylene mesh (4) is 36 meshes, the range of the water level above the mesh above the paddy field is 40-60cm, and the range of the mud entering below the mesh is 20-30 cm.

5. The device for the rice field polyculture of rice field eels as claimed in claim 1, wherein: the steering joint (2) comprises a vertical rotating seat (10), a horizontal rotating seat (11) and an adjusting bolt (12), wherein the vertical rotating seat (10) and the horizontal rotating seat (11) are movably inserted and connected with each other and are fastened and connected through the adjusting bolt (12).

6. The device for the rice field polyculture of rice field eels as claimed in claim 5, wherein: one side of the vertical rotary seat (10) is provided with a column cap (13), one side of the horizontal rotary seat (11) is provided with a blind hole (14), and the horizontal rotary seat is spliced with the vertical rotary seat (10) through the blind hole (14) and the column cap (13).