CN218550983U

CN218550983U - Fresh water fry feeding device for urban water system

Info

Publication number: CN218550983U
Application number: CN202222680312.4U
Authority: CN
Inventors: 张丽平; 唐龙龙; 孙磊; 李璐璐; 张霞; 朱丙武; 张滨滨; 周迎静; 康敏; 杨延鹏; 康志鹏; 付强; 罗一鸣; 庄岩; 王德磊; 刘玲玲; 张国优; 何嘉玲; 周国鹏
Original assignee: Lijin County Jianguo Aquaculture Professional Cooperative
Current assignee: Lijin County Jianguo Aquaculture Professional Cooperative
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-03
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a device is put in to fresh water fry for urban water system belongs to aquaculture technical field, including fry case and unload the fish groove, fry case side end is equipped with the chamber door of pull from top to bottom, unloads and realizes keeping apart through the chamber door between fish groove and the fry case, unloads the fish groove including end to end consecutive unload fish groove one section, unload fish groove two-stage process, unload fish groove four-stage process, unload one section anterior level setting in fish groove, unload one section rear portion slope setting in fish groove, unload fish groove two-stage process bottom and highly be less than the height of unloading one section lower extreme in fish groove, unload fish groove four-stage process slope setting. And opening the box door, enabling a large amount of fish fries and water to flow out of the fish fry box and flow into the fish unloading groove, enabling the fish fries to flow through the first fish unloading groove section and then enter the second fish unloading groove section, temporarily buffering the fish fries in the second fish unloading groove section, and enabling the fish fries to fall into the water through the fourth fish unloading groove section. The utility model discloses the damage that adopts directly to empty or simple and easy chute to breed and cause the fry has been alleviateed greatly.

Description

Fresh water fry feeding device for urban water system

Technical Field

The utility model relates to a device is put in with fresh water fry to urban water system belongs to aquaculture technical field.

Background

Traditional fry feeding mode is usually with the fry direct pouring water in containers such as cask, or adopt simple and easy chute, when putting the fry, often the quantity of fry is very big, it is dense numb and numb in the cask, extrude each other, meet the place and put in good place the great place of environment height, the fry directly emptys or uses simple and easy chute, when a large amount of fries fall into the surface of water on, the speed that the fry falls into the surface of water is very fast, the surface of water is very big to the impact force of fry, damage the fry easily, and extrude each other between the fry, also can cause the fry damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can alleviate fresh water fry feeding device for urban water system of fry damage to the problem that above-mentioned exists.

The utility model discloses a realize through following technical scheme:

the fresh water fry throwing device for the urban water system comprises a fry box and a fry unloading groove, wherein a box door capable of being pulled up and down is arranged at the side end of the fry box, the fry unloading groove and the fry box are isolated by the box door, and the fry unloading groove comprises a first fish unloading groove section, a second fish unloading groove section and a fourth fish unloading groove section which are sequentially connected end to end;

one section of the front part of the fish unloading groove is horizontally arranged, one section of the rear part of the fish unloading groove is obliquely arranged, the bottom of the two sections of the fish unloading groove is lower than the lowest end of the fish unloading groove, and the four sections of the fish unloading groove are obliquely arranged.

Opening the box door, a large amount of fry and water flow out from the fry box, flow into unload the fish groove in, flow through unload fish groove one section earlier, then enter into unload fish groove two sections, the fry obtains temporary buffering in unloading fish groove two sections, then the fry falls into the aquatic through unloading fish groove four sections. The utility model discloses the damage that adopts directly to empty or simple and easy chute to breed and cause the fry has been alleviateed greatly.

The utility model is further improved by the arc transition between the front end of the two sections of the fish unloading grooves and one section of the fish unloading grooves. The circular arc transition design can reduce the damage of the fry when passing through the circular arc transition design.

The utility model is further improved in that a fish unloading groove three section which is horizontally arranged is arranged between the fish unloading groove two section and the fish unloading groove four section.

The utility model is further improved in that the front end of the three-section fish unloading groove and the rear end of the two-section fish unloading groove are in slope and arc transition. The slope and arc transition design can reduce the damage of the fry caused by passing through the part.

The utility model discloses a further improvement still, but unload the flexible extension groove of pull is installed to the rear end of fish groove four sections. According to the actual environment of on-site stocking, the extending length of the extending groove is adjusted, and the falling height of the fry is ensured not to cause great damage to the fry.

The utility model discloses a further improvement still, the spout has been seted up to the extension tank inside wall, unload fish groove four sections lateral walls be equipped with spout assorted sand grip, install locking bolt on the extension tank lateral wall. The drawing structure of the extension groove is simple, and the locking operation is convenient and quick.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic side view of the fry box according to the embodiment of the present invention.

FIG. 3 is a schematic view of a side view structure of the fish unloading tank with three sections and four sections installed together.

Fig. 4 is a schematic view of the side view split structure of the three-section fish unloading groove and the four-section fish unloading groove of the embodiment of the present invention.

In the figure: 1. fish fry boxes; 2. a box door; 3. a rubber pad; 4. a first section of fish unloading groove; 5. a second fish unloading groove section; 6. three sections of fish unloading grooves; 7. four sections of the fish unloading groove; 8. an elongated slot; 9. locking the bolt; 10. a chute; 11. and (6) convex strips.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

The fresh water fry throwing device for the urban water system comprises a fry box 1 and a fish unloading groove, wherein a box door 2 capable of being drawn and pulled up and down is arranged at the side end of the fry box 1, the fish unloading groove is isolated from the fry box 1 through the box door 2, the fish unloading groove comprises a first fish unloading groove section 4, a second fish unloading groove section 5 and a fourth fish unloading groove section 7 which are sequentially connected end to end, and rubber pads 3 are arranged on the inner walls of the fry box 1 and the second fish unloading groove section 5;

the front part of one section 4 of the fish unloading groove is horizontally arranged, the rear part of one section 4 of the fish unloading groove is obliquely arranged, the bottom of the second section 5 of the fish unloading groove is lower than the lowest end of the first section 4 of the fish unloading groove, and the fourth section 7 of the fish unloading groove is obliquely arranged.

Wherein, the front end of the fish unloading groove section 5 is in arc transition with the fish unloading groove section 4.

Wherein, a fish unloading groove three-section 6 which is horizontally arranged is arranged between the fish unloading groove two-section 5 and the fish unloading groove four-section 7, and the front end of the fish unloading groove three-section 6 and the rear end of the fish unloading groove two-section 5 are in slope and arc transition.

Wherein, the rear end of the four sections 7 of the fish unloading groove is provided with a drawable and telescopic extension groove 8. The inner side wall of the elongated slot 8 is provided with a sliding groove 10, the outer side walls of the four sections 7 of the fish unloading slot are provided with convex strips 11 matched with the sliding groove 10, and the outer side wall of the elongated slot 8 is provided with a locking bolt 9.

The working principle is as follows:

and opening the box door, enabling a large amount of fish fries and water to flow out of the fish fry box and flow into the fish unloading groove, enabling the fish fries to flow through the first fish unloading groove section and then enter the second fish unloading groove section, temporarily buffering the fish fries in the second fish unloading groove section, and enabling the fish fries to fall into the water through the fourth fish unloading groove section. The utility model discloses the damage that adopts direct toppling over or simple and easy chute to breed and cause the fry has alleviateed greatly.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fresh water fry throwing device for an urban water system is characterized by comprising a fry box (1) and a fry unloading groove, wherein a box door (2) capable of being drawn and pulled up and down is arranged at the side end of the fry box (1), the fry unloading groove and the fry box (1) are isolated through the box door (2), and the fry unloading groove comprises a first fry unloading groove section (4), a second fry unloading groove section (5) and a fourth fry unloading groove section (7) which are sequentially connected end to end;

the front part of one section (4) of the fish unloading groove is horizontally arranged, the rear part of one section (4) of the fish unloading groove is obliquely arranged, the bottom of the second section (5) of the fish unloading groove is lower than the lowest end of the first section (4) of the fish unloading groove, and the fourth section (7) of the fish unloading groove is obliquely arranged.

2. The device for releasing fresh water fries from a municipal water system according to claim 1, wherein the front end of the fish unloading groove section (5) is in arc transition with the fish unloading groove section (4).

3. The fresh water fry throwing device for the urban water system according to claim 1, wherein a fish unloading groove three section (6) is arranged between the fish unloading groove two section (5) and the fish unloading groove four section (7).

4. The fresh water fry feeding device for the urban water system according to claim 3, wherein the front end of the three fish unloading groove sections (6) and the rear end of the two fish unloading groove sections (5) are in slope and arc transition.

5. The fresh water fry feeding device for the urban water system according to claim 1, wherein the rear end of the four sections (7) of the fry discharging groove is provided with a drawable and retractable extension groove (8).

6. The fresh water fry feeding device for the urban water system according to claim 5, wherein the inner side wall of the elongated slot (8) is provided with a sliding slot (10), the outer side walls of the four sections (7) of the fish unloading slot are provided with raised strips (11) matched with the sliding slot (10), and the outer side wall of the elongated slot (8) is provided with a locking bolt (9).