CN215562300U - A block fish protector for paddy field is bred fish - Google Patents

Abstract

The utility model relates to the technical field of fish culture in a rice field, and particularly discloses a fish blocking protection device for fish culture in a rice field. The device comprises a plurality of support columns installed in parallel, a plurality of net hanging supports used for connecting the support columns and a fish blocking net arranged on the net hanging supports, wherein the upper ends of the support columns are provided with extension supports, the free ends of the extension supports and the lower ends of the support columns are respectively provided with a plurality of connecting sleeves used for installing the net hanging supports, one side of each net hanging support facing the support columns is symmetrically provided with connecting support rods capable of being inserted into the connecting sleeves, and one side of each net hanging support facing the support columns is evenly and fixedly connected with a plurality of connecting hooks. The utility model aims to solve the problem that in the traditional rice field fish culture process, the water surface of the rice field rises in the rising season, and cultured fishes possibly jump out of ridges to reduce the yield of the fishes.

Description

A block fish protector for paddy field is bred fish

Technical Field

The application relates to the technical field of fish culture in paddy fields, and particularly discloses a fish blocking protection device for fish culture in paddy fields.

Background

The fish culture in the rice field refers to the fish culture on the water surface of the rice field, so that fish products can be obtained, pests and weeds in the rice field can be eaten by the fish, manure is discharged, soil is turned over to promote fertilizer decomposition, good conditions are created for the growth of the rice, and the yield of the rice can be increased by about one half.

In the process of fish culture in the rice field, because the traditional rice field ridge is low, when the conditions of water rising in rainy seasons and the like are met, the fish cultured in the rice field, particularly the more active fish such as carps and the like, possibly cross the ridge to reduce the yield of fish culture in the rice field, therefore, the inventor provides the fish blocking protective device for fish culture in the rice field so as to solve the problems.

Disclosure of Invention

The utility model aims to solve the problem that in the traditional rice field fish culture process, the water surface of the rice field rises in the rising season, and cultured fishes possibly jump out of ridges to reduce the yield of the fishes.

In order to achieve the purpose, the basic scheme of the utility model provides a fish blocking protection device for fish culture in a rice field, which comprises a plurality of support stand columns arranged in parallel, a plurality of net hanging supports for connecting the support stand columns and a fish blocking net arranged on the net hanging supports, wherein the upper ends of the support stand columns are provided with expansion supports, the free ends of the expansion supports and the lower ends of the support stand columns are respectively provided with a plurality of connecting sleeves for installing the net hanging supports, one sides of the net hanging supports, which face the support stand columns, are symmetrically provided with connecting support rods in which the connecting sleeves can be inserted, and one sides of the net hanging supports, which face the support stand columns, are uniformly and fixedly connected with a plurality of connecting hooks.

The principle and effect of this basic scheme lie in:

1. the support columns are inserted into the ridges for paddy field cultivation in sequence in parallel, the net hanging supports are sequentially connected to the upper ends and the lower ends of the support columns, a rectangular closed area can be formed between the net hanging supports at the upper ends and the net hanging supports at the lower ends, the fish net can be hung in the closed area through the net hanging supports in the area, the simple guardrail is formed on the ridges at the moment, and fish cultivated in the rising season is effectively prevented from jumping out of the paddy field.

2. When the device is used, the net hanging support above the supporting stand column forms a certain distance with the supporting stand column through the extension support and faces the rice field, when the fish net is hung on the net hanging support above and below, the fence which is obliquely installed can form a ridge inclining upwards to the rice field downwards, so that the fish can immediately return to the rice field after jumping to the fish blocking net, and the condition that the fish is injured due to contact of the fish and the fish blocking net is effectively reduced.

Compared with the prior art, the utility model not only can effectively stop the fishes cultivated in the rice field and effectively reduce the occurrence of injured and dead fishes, but also has simpler disassembly and assembly and can be quickly disassembled when harvesting the rice field.

Furthermore, the lower ends of the supporting upright posts can be detachably connected with embedded posts. When the supporting upright columns are installed, the embedded columns can be inserted beside ridges of the rice field, the supporting upright columns can be conveniently detached when rice is harvested subsequently, and the supporting upright columns are installed when the rice harvester is used.

Further, the support post lower extreme all is equipped with the internal thread hole, and the equal rigid coupling in pre-buried post upper end has the screw thread post that agrees with the internal thread hole. Support is provided for disassembling and assembling the support upright post.

Further, the upper surfaces of the threaded columns are provided with indication arrows. Because be threaded connection when the installation support post, in order to avoid expanding the support not the direction towards the paddy field, consequently just can control well through the instruction arrow in advance when inserting the embedded post, when the screw post was twisted the internal thread hole completely, alright effectual assurance expanded the direction of support.

Furthermore, the connecting sleeve and the connecting support rod are both provided with connecting pin holes, and a first bolt can be inserted into the connecting pin holes. The net hanging bracket can be conveniently and stably arranged on the supporting upright post.

Furthermore, the extension support is all rotated and is installed in the support post upper end, and the equal rigid coupling in support post upper end has the regulation fan that is used for adjusting the support post angle, and it has a plurality of regulation holes to open on the regulation fan, and it has the locating hole that corresponds with the regulation hole to open on the extension support, can insert on regulation hole and the locating hole has the second bolt. The angle of the expansion bracket is changed by changing different combinations of the positioning holes and the adjusting fans so as to adapt to different fish blocking heights.

Furthermore, the upper ends of the supporting upright posts can be detachably connected with an expansion platform. Be convenient for install solar cell panel, bugZapper and meteorological monitoring subassembly on extension platform.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a fish blocking and protecting device for fish culture in a paddy field according to an embodiment of the present invention;

fig. 2 is a partially enlarged view of a fish blocking and protecting device for fish farming in a paddy field at a point a in fig. 1 according to an embodiment of the present invention;

fig. 3 shows a schematic structural view of a net hanging bracket in a fish blocking and protecting device for fish culture in a paddy field according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the device comprises a pre-buried column 1, a threaded column 2, a net hanging support 3, a connecting support rod 4, a connecting sleeve 5, a connecting pin hole 6, a first bolt 7, an expansion platform 8, an expansion support 9, an adjusting hole 10, a second bolt 11, an indication arrow 12, an adjusting fan 13 and a connecting hook 14.

For example, as shown in fig. 1 and fig. 2, the upper ends of the supporting columns can be detachably connected with an expanding platform 8, the lower ends of the supporting columns are respectively provided with an internal threaded hole, the upper ends of the embedded columns 1 are respectively welded with a threaded column 2 matched with the internal threaded hole, the supporting columns are detachably connected with the embedded columns 1 through the internal threaded holes and the threaded columns 2, the upper surfaces of the threaded columns 2 are respectively provided with an indicating arrow 12 facing the rice field, a plurality of supporting columns are arranged in parallel to form a row, the upper ends of the supporting columns are respectively welded with a connecting groove, the expanding bracket 9 is rotatably connected with the supporting columns through the connecting groove and a connecting shaft, one end of the connecting groove, which is far away from the supporting columns, is symmetrically welded with a group of adjusting fans 13, the expanding bracket 9 penetrates through the middle of the adjusting fans 13, the adjusting fans 13 are respectively provided with five adjusting holes 10 uniformly distributed and processed through the circle centers of the adjusting fans 13, the expanding bracket 9 is provided with a positioning hole corresponding to the adjusting holes 10, the second pin 11 can be inserted into the adjusting hole 10 and the positioning hole.

As shown in fig. 1 and 2, a group of connecting sleeves 5 for mounting the net hanging bracket 3 are welded at the free end of the expansion bracket 9 and the lower end of the supporting column, as shown in fig. 3, a group of connecting struts 4 capable of being inserted into the connecting sleeves 5 are symmetrically welded at one side of the net hanging bracket 3 facing the supporting column, as shown in fig. 1 and 2, connecting pin holes 6 are respectively formed in the connecting sleeves 5 and the connecting struts 4, first pins 7 can be inserted into the connecting pin holes 6, and as shown in fig. 3, a plurality of connecting hooks 14 are uniformly welded at one side of the net hanging bracket 3 facing the supporting column.

The first step is used: according to the length of the net hanging bracket 3, if the intervention buried columns 1 are inserted beside the paddy field ridge for cultivating fishes in sequence, when the pre-buried columns 1 are inserted, the indication arrow 12 is required to be ensured to vertically point to the paddy field relative to the ridge, and then the plurality of support stand columns can be screwed into the screw columns in sequence.

The second step was used: according to the use requirement, the relationship between the expansion bracket 9 and the corresponding adjusting hole 10 is adjusted to keep the same axle center with each other, and then the second plug pin 11 is inserted.

The third step is used: and inserting the connecting support rod 4 at the upper end of the net hanging bracket 3 into the corresponding connecting sleeve 5, ensuring that the connecting pin hole 6 keeps coaxial, and finally inserting the first pin 7.

The fourth step is used: the fish blocking net is cut to a suitable size and fixed to the net support 3 above and below by means of the connecting hooks 14.

And finally, selecting whether to install the expansion platform 8 or not, and whether to install a solar panel, a deinsectization lamp, a meteorological monitoring assembly and the like on the expansion platform 8 or not according to the use requirement.

The utility model not only can effectively stop the fishes cultured in the rice field and effectively reduce the occurrence of the death of the fishes caused by injury, but also has simpler disassembly and assembly and can be quickly disassembled when the rice field is harvested.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (7)

1. The utility model provides a block fish protector for paddy field fish culture which characterized in that: the device comprises a plurality of support columns installed in parallel, a plurality of net hanging supports used for connecting the support columns and a fish blocking net arranged on the net hanging supports, wherein the upper ends of the support columns are provided with extension supports, the free ends of the extension supports and the lower ends of the support columns are respectively provided with a plurality of connecting sleeves used for installing the net hanging supports, one side of each net hanging support facing the support columns is symmetrically provided with connecting support rods capable of being inserted into the connecting sleeves, and one side of each net hanging support facing the support columns is evenly and fixedly connected with a plurality of connecting hooks.

2. The fish blocking and protecting device for fish culture in paddy fields as claimed in claim 1, wherein the lower ends of the supporting posts are detachably connected with the embedded posts.

3. The fish blocking and protecting device for rice field fish culture according to claim 2, wherein the lower ends of the supporting columns are provided with internal thread holes, and the upper ends of the embedded columns are fixedly connected with threaded columns matched with the internal thread holes.

4. The fish blocking and protecting device for paddy field fish culture as claimed in claim 3, wherein the upper surfaces of the threaded columns are provided with indication arrows.

5. The fish blocking and protecting device for fish culture in rice fields as claimed in claim 1, wherein the connecting sleeve and the connecting strut are provided with connecting pin holes, and the first pin can be inserted into the connecting pin holes.

6. The fish blocking and protecting device for rice paddy field fish culture as claimed in claim 1, wherein the extension bracket is rotatably mounted on the upper end of the supporting column, the upper end of the supporting column is fixedly connected with an adjusting fan for adjusting the angle of the supporting column, the adjusting fan is provided with a plurality of adjusting holes, the extension bracket is provided with positioning holes corresponding to the adjusting holes, and second bolts can be inserted into the adjusting holes and the positioning holes.

7. The fish blocking and protecting device for paddy field fish farming as claimed in claim 1, wherein the upper ends of the support posts are detachably connected with an expansion platform.

Images