CN218681253U

CN218681253U - Different specification grouping foodstuff device of micropterus salmoides

Info

Publication number: CN218681253U
Application number: CN202223044521.6U
Authority: CN
Inventors: 唐江毅; 陈建酬; 王亚军; 王轶林; 王玥; 石桉宁
Original assignee: Foshan University; Pearl River Fisheries Research Institute CAFS
Current assignee: Foshan University; Pearl River Fisheries Research Institute CAFS
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-24
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a different specification grouping foodstuff device of micropterus salmoides relates to aquaculture technical field. The method comprises the following steps: a base plate; the supporting rods are arranged in a plurality and are vertical to the bottom plate, and the supporting rods are fixedly connected with the bottom plate; a plurality of partition plates are arranged between two adjacent support rods, and a plurality of through holes are formed in each partition plate; the telescopic link, the telescopic link is provided with a plurality ofly, and a plurality of telescopic link settings are kept away from one side of bracing piece and with bottom plate fixed connection at the bottom plate. The utility model discloses a set up the baffle and set up the through-hole on the baffle, can sieve the great fish of size and the less fish of size for the big fish can't pass through the through-hole, and then can guarantee that the little fish intakes the fodder of capacity and satisfy its growth demand, this a different specification grouping foodstuff device of California perch not only can be at the serious phenomenon of the big small dimension differentiation of the significantly reduced of process of breeding at the California perch, indirectly improved feed utilization, reduced manufacturing cost.

Description

Different specification grouping foodstuff device of micropterus salmoides

Technical Field

The utility model relates to an aquaculture technical field, more specifically the saying so relates to a different specification of micropterus salmoides divides crowd foodstuff device.

Background

Micropterus salmonides, formerly Micropterus salmonides, originally produced in the water system of Mississippi river, california, USA, and is also known as Micropterus salmonides. Due to the characteristics of delicious meat, rapid growth, wide temperature adaptability and the like, the culture scale is continuously enlarged nationwide in recent years, the yield is continuously improved, the market price is relatively stable, and the method has good profit margin and is popular with farmers. However, due to the fact that the fish is violently sex and has strong food skimming performance, the phenomena that large fish eat small fish, the feed is not uniform, the individual size and specification are seriously differentiated and the like often occur in the whole breeding process, so that the abnormal death rate is increased, the feed utilization rate is reduced, and huge economic loss is caused. Aiming at the phenomenon, the most common solution at present is to sieve fishes with different specifications through a pond regularly, and the method not only consumes a large amount of manpower and material resources, but also generates the phenomenon of huge individual size difference if the fishes are not sieved through the pond in time. Long-term past, on the one hand, the health of the small fish is affected; on the other hand, the method can cause hyperphagia of the big fish, increase the feed cost and increase the water pressure, and in addition, the process of screening the pond can also generate certain stress to the micropterus salmoides, even cause certain damage to the fish body, and influence the health of the fish.

Therefore, the technical problem to be solved by the technical skill in the art is how to provide a different-specification grouping food device for micropterus salmoides, which can sieve the large fish and the small fish during feeding period and make the large fish unable to pass through so as to ensure that the small fish can take in sufficient feed and meet the growth requirement.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a different specification of micropterus salmoides divides crowd foodstuff device aims at solving the problem among the above-mentioned background art, realizes sieving big fish and little fish during the feed to make big fish can't pass through, with the fodder that guarantees that the little fish can ingest the capacity just satisfies its growth demand.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a different-specification grouping foodstuff device for micropterus salmoides comprises:

a base plate;

the supporting rods are arranged in a plurality and are perpendicular to the bottom plate, and the supporting rods are fixedly connected with the bottom plate;

a plurality of partition plates are arranged between two adjacent support rods, and a plurality of through holes are formed in each partition plate;

a plurality of telescopic rods are arranged on the bottom plate, are arranged on one side of the bottom plate far away from the supporting rod and are fixedly connected with the bottom plate;

the supporting rods and the partition plates are enclosed to form a closed loop area, and the bottom of the closed loop area is plugged by the bottom plate.

Furthermore, a groove frame is arranged between the supporting rod and the partition plate, the cross section of the groove frame is in a concave shape, the groove frames are arranged in a plurality of numbers, two ends of the partition plate are connected to the concave position of the groove frame in a sliding mode, and one end, far away from the partition plate, of the groove frame is fixedly connected with the supporting rod.

Furthermore, the groove frames at the two ends of the partition plate are connected through a plurality of cross frames, and the cross frames are arranged at the end parts, far away from one end of the bottom plate, of the groove frames.

Furthermore, the through holes are oval through holes, and the through hole arrays are arranged on the partition board.

Furthermore, the telescopic rod comprises a first sleeve, a second sleeve, a third sleeve and a fourth sleeve, the first sleeve, the second sleeve, the third sleeve and the fourth sleeve are all tubular, the first sleeve is fixedly connected with the bottom of the bottom plate, one end, far away from the bottom plate, of the first sleeve is sleeved at one end of the second sleeve, the other end of the second sleeve is sleeved at one end of the third sleeve, and one end of the third sleeve is sleeved at one end of the fourth sleeve.

Furthermore, through holes penetrating through the pipe wall are respectively formed in one ends, far away from the bottom plate, of the first sleeve, the second sleeve and the third sleeve, counter bores are formed in the positions, corresponding to the through holes, of the second sleeve, the third sleeve and the fourth sleeve, counter beads are arranged in the counter bores, and the counter beads are connected with the bottoms of the counter bores through springs.

Through foretell technical scheme, compare with prior art, the utility model discloses a different specification grouping foodstuff devices of micropterus salmoides are provided. Through setting up the baffle and setting up the through-hole on the baffle, can realize sieving the great fish of size and the less fish of size, make the big fish unable pass through the through-hole, and the little fish of the little fish through-hole of size can get into the feed in the device, and then can guarantee that the little fish intakes the fodder of capacity and satisfy its growth demand, this different specification of micropterus salmoides crowd foodstuff device, not only can be at the serious phenomenon of the big small dimension differentiation of the greatly reduced of process of breeding at micropterus salmoides, the feed utilization ratio has been improved indirectly, and the production cost is reduced.

Drawings

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

Fig. 1 is an overall structure diagram of a food device for different specifications of micropterus salmoides.

Wherein: 1 is a bottom plate; 2 is a support rod; 3 is a clapboard; 31 is a through hole; 4 is a telescopic rod; 41 is a first sleeve; 42 is a second sleeve; 43 is a third sleeve; 44 is a fourth sleeve; 5 is a slot frame; 6 is a transverse frame; 7 is a top bead.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the embodiment of the utility model discloses a different specification grouping foodstuff device of micropterus salmoides, include:

a base plate 1; in this embodiment, the bottom plate 1 is a rectangular plate, the upper side of the bottom plate 1 is used for feeding small fish, and the lower side of the bottom plate 1 is used for fixing the different-specification grouped foodstuff device for micropterus salmoides at the water bottom or other using positions.

A plurality of support rods 2 are arranged, the plurality of support rods 2 are perpendicular to the bottom plate 1, and the support rods 2 are fixedly connected with the bottom plate 1; in the present embodiment, the support rod 2 is used to support and fix the partition 3.

Baffle 3, baffle 3 are provided with a plurality ofly, and a plurality of baffles 3 set up between two adjacent bracing pieces 2, evenly are provided with a plurality of through-holes 31 on the baffle 3, and in this embodiment, the height of baffle 3 is the same with the height of bracing piece 2, and baffle 3 is the plastic slab, and coats on the top layer and cover the harmless organosilicon rubber material of one deck environmental protection to this improves the smoothness degree with the fish contact surface, guarantees that the weever of California is not hurt when the pore of swimming.

The plurality of telescopic rods 4 are arranged, and the plurality of telescopic rods 4 are arranged on one side, away from the supporting rod 2, of the bottom plate 1 and are fixedly connected with the bottom plate 1; in this embodiment, the telescopic rod 4 is used to fix the different-sized grouped foodstuff device of micropterus salmoides at the water bottom or other to-be-fed areas.

Wherein, a plurality of

bracing pieces

2 and 3 intervals of a plurality of baffles set up and form the closed loop region, and bottom plate 1 is the regional bottom shutoff of closed loop, and in this embodiment, the closed loop region is used for placing food to guarantee that the small fish can eat safely and can not be disturbed by the fish of big size.

Be provided with channel frame 5 between bracing piece 2 and the baffle 3, channel frame 5's cross-section is the font of caving in, channel frame 5 is provided with a plurality ofly, the equal sliding connection in channel frame 5's in both ends of baffle 3 concave recess, channel frame 5 keeps away from baffle 3's one end and bracing piece 2 fixed connection, in this embodiment, channel frame 5's bottom is by bottom plate 1 shutoff, channel frame 5's open-top, can take out baffle 3 from channel frame 5's top during the use, in order to reach quick replacement baffle 3's purpose.

The cell racks 5 at 3 both ends of baffle are connected through crossbearer 6, and crossbearer 6 is provided with a plurality ofly, and crossbearer 6 sets up the tip of keeping away from 1 one end of bottom plate at cell rack 5, and in this embodiment, crossbearer 6 is provided with eight, and the top both sides of every baffle 3 all are provided with crossbearer 6, and crossbearer 6 is used for further fixing baffle 3 in cell rack 5, can prevent effectively that baffle 3 from taking place to rock.

The through holes 31 are oval through holes, the array of the through holes 31 is arranged on the partition board 3, in the embodiment, the specification of the partition board 3 is provided with a plurality of specifications, the sizes of the through holes 31 on the partition boards 3 of the plurality of specifications are different, the height of each through hole 31 is provided with 1.5cm, 2.5cm, 3.5cm, 4.5cm, 5.5cm and 6.5cm, and the height and width ratio values of each through hole 31 are 2:1, can make this different specification grouping foodstuff device of micropterus salmoides be fit for multiple quality and size fish and eat through changing the baffle 3 of different specifications, be applicable to whole farming process.

The telescopic rod 4 comprises a first sleeve 41, a second sleeve 42, a third sleeve 43 and a fourth sleeve 44, the first sleeve 41, the second sleeve 42, the third sleeve 43 and the fourth sleeve 44 are all tubular, the first sleeve 41 is fixedly connected with the bottom of the bottom plate 1, one end, far away from the bottom plate 1, of the first sleeve 41 is sleeved at one end of the second sleeve 42, the other end of the second sleeve 42 is sleeved at one end of the third sleeve 43, and one end of the third sleeve 43 is sleeved at one end of the fourth sleeve 44.

Through holes penetrating through the pipe wall are respectively formed in the ends, far away from the bottom plate 1, of the first sleeve 41, the second sleeve 42 and the third sleeve 43, of the second sleeve 42, the third sleeve 43 and the fourth sleeve 44, of the through holes, counter bores are formed in the counter bores, the top beads 7 are arranged in the counter bores, the top beads 7 are connected with the bottoms of the counter bores through springs, in the embodiment, the through holes are formed in the pipe wall, far away from the bottom plate 1, of the first sleeve 41, the counter bores are formed in the pipe wall of the second sleeve 42, of the through holes, of the first sleeve 41, the top beads 7 are arranged in the counter bores, and the top beads 7 are connected with the bottoms of the counter bores in the first sleeve 41 through springs; a through hole is formed in the pipe wall of one end, far away from the first sleeve 41, of the second sleeve 42, a counter bore is formed in the pipe wall of the third sleeve 43, corresponding to the through hole in the second sleeve 42, a top bead 7 is arranged in the counter bore, and the top bead 7 is connected with the bottom of the counter bore in the second sleeve 42 through a spring; be provided with the thru hole on the pipe wall that second sleeve 42 one end was kept away from to third sleeve pipe 43, correspond on the pipe wall of fourth sleeve pipe 44 on third sleeve pipe 43 through hole department and be provided with the counter bore, be provided with in the counter bore and push up pearl 7, push up pearl 7 and pass through the spring and be connected with the counter bore bottom on the third sleeve pipe 43, through the aforesaid setting, can realize the quick flexible of telescopic link 4 and fix this different specification grouping foodstuff device of micropterus salmoides subaquely, make this different specification grouping foodstuff device of micropterus salmoides can use the different occasions of various water depths.

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 device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

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 different specification grouping foodstuff device for micropterus salmoides, which is characterized by comprising:

a base plate;

the supporting rods are arranged in plurality and are perpendicular to the bottom plate, and the supporting rods are fixedly connected with the bottom plate;

2. A food apparatus for different micropterus salmoides grouped food according to claim 1, wherein a groove rack is provided between the supporting rod and the partition board, the cross section of the groove rack is concave, the groove rack is provided with a plurality of groove racks, both ends of the partition board are slidably connected in the groove of the groove rack, and one end of the groove rack far away from the partition board is fixedly connected with the supporting rod.

3. A different-sized grouping foodstuff apparatus for micropterus salmoides according to claim 2, wherein the trough brackets at both ends of the partition are connected by a plurality of cross brackets, and the cross brackets are arranged at the end parts of the trough brackets far away from the bottom plate.

4. The different-specification clustering foodstuff device for micropterus salmoides according to claim 1, wherein the through holes are oval-shaped through holes, and the through hole array is arranged on the partition plate.

5. The different-specification grouping foodstuff device for micropterus salmoides according to claim 1, wherein the telescopic rod comprises a first sleeve, a second sleeve, a third sleeve and a fourth sleeve, the first sleeve, the second sleeve, the third sleeve and the fourth sleeve are all in a tubular shape, the first sleeve is fixedly connected with the bottom of the bottom plate, one end, far away from the bottom plate, of the first sleeve is sleeved at one end of the second sleeve, the other end of the second sleeve is sleeved at one end of the third sleeve, and one end of the third sleeve is sleeved at one end of the fourth sleeve.

6. The different-specification grouped foodstuff device for micropterus salmoides according to claim 5, wherein one ends of the first sleeve, the second sleeve and the third sleeve, which are far away from the bottom plate, are respectively provided with through holes penetrating through the tube walls, counter bores are arranged on the second sleeve, the third sleeve and the fourth sleeve, which correspond to the through holes, top beads are arranged in the counter bores, and the top beads are connected with the bottoms of the counter bores through springs.