阅读说明：本技术 一种鱼类养殖用自动喂料换水装置 (Fish culture trades water installation with automatic feed ) 是由 唐永辉 于 2020-06-12 设计创作，主要内容包括：本发明涉及生物技术领域,且公开了一种鱼类养殖用自动喂料换水装置,包括鱼缸,所述鱼缸后壁转动卡接有顶盖,所述顶盖上方固定安装有储食箱,所述鱼缸后壁内开设有滑槽,所述滑槽左端内固定连接有安装块,所述安装块内转动安装有动力轴,所述滑槽内转动卡接有两支撑杆。该鱼类养殖用自动喂料换水装置,通过滑槽、安装块、动力轴、支撑杆、折叠齿轮、联动杆和拦截网的设置,可在换水时自动将鱼类驱赶到一角,保留部分旧水,防止鱼类面对缺水和新水不适应的情况,缩小了养殖的损耗,通过连接架、气缸、固定块、连杆和密封板的设置,可自动喂养鱼类,节省了劳力,使鱼类健康生长,使养殖者经济效益增高。(The invention relates to the technical field of biology, and discloses an automatic feeding and water changing device for fish culture, which comprises a fish tank, wherein a top cover is rotatably clamped on the rear wall of the fish tank, a food storage box is fixedly installed above the top cover, a sliding groove is formed in the rear wall of the fish tank, an installation block is fixedly connected in the left end of the sliding groove, a power shaft is rotatably installed in the installation block, and two support rods are rotatably clamped in the sliding groove. This fish is bred with automatic feed and trades water installation, through the spout, the installation piece, the power shaft, the bracing piece, folding gear, the setting of gangbar and interception net, can drive fish to the one corner automatically when trading water, remain partial old water, prevent that fish from facing the unsuitable condition of lack of water and new water, reduced the loss of breed, through the setting of link, the cylinder, the fixed block, connecting rod and closing plate, can feed fish automatically, the labour has been saved, make fish healthy growth, make breeder economic benefits increase.)

1. The utility model provides a fish culture is with automatic feed device of changing water, includes fish bowl (1), its characterized in that: the fish tank is characterized in that a top cover (2) is connected to the rotary joint of the back wall of the fish tank (1), a food storage box (3) is fixedly mounted above the top cover (2), a sliding groove (4) is formed in the back wall of the fish tank (1), a mounting block (5) is fixedly connected in the left end of the sliding groove (4), a power shaft (6) is mounted in the mounting block (5) in a rotating manner, two supporting rods (7) are connected in the sliding groove (4) in the rotating manner, a linkage rod (9) is connected in the sliding groove (4) in the right part of the supporting rods (7), mutually meshed folding gears (8) are fixedly connected to the outer wall of the upper part of the supporting rods (7) in a fixing manner, intercepting nets (10) which are connected in a rotating manner are fixedly mounted among the power shaft (6), the supporting rods (7) and the linkage rod (9), a connecting frame (11) is fixedly mounted at the left part, the middle of the lower surface of the top cover (2) is fixedly provided with two fixing blocks (13), the front walls of the fixing blocks (13) are rotatably clamped with a connecting rod (14), and a sealing plate (15) intermittently connected with the bottom of the food storage box (3) is rotatably clamped between the bottom of the connecting rod (14).

2. The automatic feeding and water changing device for fish culture as claimed in claim 1, wherein: the bottom of the food storage box (3) is provided with a leakage net.

3. The automatic feeding and water changing device for fish culture as claimed in claim 1, wherein: the extending end of the cylinder (12) is rotationally clamped with the left connecting rod (14).

4. The automatic feeding and water changing device for fish culture as claimed in claim 1, wherein: the overlooking width of the interception net (10) is the inner diameter width of the fish tank (1).

5. The automatic feeding and water changing device for fish culture as claimed in claim 1, wherein: the intercepting net (10) is provided with four pieces, three pieces on the right part are made of water permeable materials, and one piece on the left part is made of water impermeable materials.

6. The automatic feeding and water changing device for fish culture as claimed in claim 1, wherein: all parts in the fish tank (1) are made of waterproof materials.

7. The automatic feeding and water changing device for fish culture as claimed in claim 1, wherein: the power shaft (6) is linked with a water changing and discharging switch.

Technical Field

The invention relates to the technical field of biology, in particular to an automatic feeding and water changing device for fish culture.

Background

Fish farming, which refers to the breeding, rearing and stocking of fish, also known as aquaculture, fish farming and fish farming, is where it is important to maintain a food supply and to keep the water quality clean in the fish farming area.

The existing fish feeding and water changing still mostly adopt manual work, the feeding not only consumes labor, but also has serious influence on the growth of the fish, the water in the fish tank is drained when the water is changed, and then the fish is placed into a new water tank, the fish can meet the short water shortage in the process, and the new water is treated, so that the fish is easily not suitable, the health of the fish is greatly influenced in serious conditions, the culture loss is increased, and the economic benefit of a culture worker is low.

Therefore, the automatic feeding and water changing device for fish culture has the advantages of automatically feeding, saving labor, enabling fishes to grow healthily, automatically driving the fishes to one corner during water changing, keeping part of old water, preventing the fishes from being in the face of situations of water shortage and inadaptation of new water, reducing culture loss and increasing economic benefits of culturists.

Disclosure of Invention

Technical scheme (I)

In order to realize the purpose of automatically feeding and changing water for the fishes, the invention provides the following technical scheme: an automatic feeding and water changing device for fish culture, which comprises a fish tank, wherein the back wall of the fish tank is rotationally clamped with a top cover, a food storage box is fixedly arranged above the top cover, a chute is arranged in the rear wall of the fish tank, a mounting block is fixedly connected in the left end of the chute, a power shaft is rotatably arranged in the mounting block, two support rods are rotatably clamped in the sliding groove, the linkage rod is rotatably clamped in the sliding groove at the right part of the support rod, the outer walls of the upper parts of the two support rods are fixedly sleeved with mutually meshed folding gears, intercepting nets which are mutually and rotatably connected are fixedly arranged among the power shaft, the supporting rod and the linkage rod, the left part of the lower surface of the top cover is fixedly provided with a connecting frame, the right wall of the connecting frame is fixedly provided with a cylinder, two fixed blocks are fixedly installed in the middle of the lower surface of the top cover, a connecting rod is connected to the front wall of each fixed block in a rotating and clamping mode, and a sealing plate intermittently connected with the bottom of the food storage box is connected to the bottom of each connecting rod in a rotating and clamping mode.

Preferably, the bottom of the food storage box is provided with a leakage net to prevent fish food in the food storage box from falling into the fish tank when the sealing plate is opened.

Preferably, the extending end of the cylinder is rotationally clamped with the left connecting rod, so that the cylinder can extend and retract to control the sealing plate to be sealed with the bottom of the food storage box.

Preferably, the overlooking width of the interception net is the inner diameter width of the fish tank, so that the interception net can not be blocked with the fish tank in the folding process and forms a cuboid with the fish tank when being vertical.

Preferably, the intercepting net is four in total, three in the right part are made of water permeable materials, one in the left part is made of water impermeable materials, and when the intercepting net is perpendicular to the top cover, fish are squeezed and sealed to the left part of the fish tank.

Preferably, all parts in the fish tank are made of waterproof materials, so that all parts cannot rust to pollute a water source, and the service life of the fish tank is prolonged.

Preferably, the power shaft is linked with a water changing and discharging switch, and when the power shaft controls the interception net to be vertical, water enters the fish tank after being discharged.

(II) advantageous effects

Compared with the prior art, the invention provides an automatic feeding and water changing device for fish culture, which has the following beneficial effects:

1. this automatic feed trades water installation for fish culture through the setting of spout, installation piece, power shaft, bracing piece, folding gear, gangbar and interception net, can drive fish one corner automatically when trading water, remains partial old water, prevents that fish from having reduced the loss of breed in the face of the unsuitable condition of lack of water and new water.

2. This fish is bred with automatic feed device of changing water, through the setting of link, cylinder, fixed block, connecting rod and closing plate, can feed fish automatically, saved the labour, make fish healthy growth, make breeder economic benefits increase.

Drawings

FIG. 1 is a perspective view of the right side view of the top cover of the present invention;

FIG. 2 is a schematic view of the overall front structure of the present invention;

FIG. 3 is a top view of the internal structure of the fish tank of the present invention;

FIG. 4 is a sectional view of the support rod of the present invention in a top view;

fig. 5 is a schematic structural diagram of the front side of the intercepting net of the present invention.

In the figure: 1. a fish tank; 2. a top cover; 3. a food storage box; 4. a chute; 5. mounting blocks; 6. a power shaft; 7. a support bar; 8. a folding gear; 9. a linkage rod; 10. an intercepting net; 11. a connecting frame; 12. a cylinder; 13. a fixed block; 14. a connecting rod; 15. and (7) sealing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an automatic feeding and water changing device for fish culture comprises a fish tank 1, a top cover 2 is rotatably clamped on the rear wall of the fish tank 1, a food storage tank 3 is fixedly arranged above the top cover 2, a chute 4 is arranged in the rear wall of the fish tank 1, a mounting block 5 is fixedly connected in the left end of the chute 4, a power shaft 6 is rotatably arranged in the mounting block 5, two support rods 7 are rotatably clamped in the chute 4, a linkage rod 9 is rotatably clamped in the right chute 4 of the support rod 7, mutually meshed folding gears 8 are fixedly sleeved on the outer walls of the upper parts of the two support rods 7, intercepting nets 10 which are rotatably connected with each other are fixedly arranged among the power shaft 6, the support rods 7 and the linkage rod 9, a connecting frame 11 is fixedly arranged on the left part of the lower surface of the top cover 2, a cylinder 12 is fixedly arranged on the right wall of the connecting frame 11, two fixed blocks 13 are, a sealing plate 15 which is intermittently connected with the bottom of the food storage box 3 is rotationally clamped between the bottoms of the connecting rods 14.

The bottom of the food storage box 3 is provided with a leakage net to prevent the fish food in the food storage box 3 from falling into the fish tank 1 when the sealing plate 15 is opened.

The extending end of the cylinder 12 is rotationally clamped with the left connecting rod 14, so that the extending and retracting of the cylinder 12 can control the sealing plate 15 to be sealed with the bottom of the food storage box 3.

The overlooking width of the interception net 10 is the inner diameter width of the fish tank 1, so that the interception net 10 and the fish tank 1 cannot be blocked in the folding process, and a cuboid is formed by the interception net 10 and the fish tank 1 in the vertical process.

The number of the interception net 10 is four, three pieces at the right part are made of water permeable materials, one piece at the left part is made of water impermeable materials, so that when the interception net 10 is vertical to the top cover 2, fishes are extruded and sealed to the left part of the fish tank 1.

All parts in the fish tank 1 are made of waterproof materials, so that all parts cannot rust to pollute a water source, and the service life of the fish tank is prolonged.

The power shaft 6 is linked with a water changing and discharging switch, and when the interception net 10 is controlled by the power shaft 6 to be vertical, the fish tank 1 discharges water and then water enters.

Referring to fig. 1-5, the automatic feeding and water changing device for fish culture solves the problems that the existing fish culture and water changing still mostly adopt manual work, the culture is labor-consuming and seriously affects the growth of the fish, water in a fish growth container is drained when the water is changed, and a new fish is put in the fish growth container, so that the fish can face short water shortage in the process, the fish is easily inadaptable to new water at once, the health of the fish is greatly affected seriously, the culture loss is increased, and the economic benefit of a culture person is low.

When in use, as the back wall of the fish tank 1 is rotationally clamped with the top cover 2, the food storage box 3 is fixedly arranged above the top cover 2, the back wall of the fish tank 1 is internally provided with the chute 4, the left end of the chute 4 is internally fixedly connected with the installation block 5, the installation block 5 is rotationally provided with the power shaft 6, the chute 4 is rotationally clamped with the two support rods 7, the right chute 4 of each support rod 7 is rotationally clamped with the linkage rod 9, the outer walls of the upper parts of the two support rods 7 are fixedly sleeved with the mutually meshed folding gears 8, the power shaft 6, the support rods 7 and the linkage rod 9 are all fixedly provided with the mutually rotationally connected interception nets 10, the left part of the lower surface of the top cover 2 is fixedly provided with the connecting frame 11, the right wall of the connecting frame 11 is fixedly provided with the air cylinder 12, the middle part of the lower surface of the top cover 2 is fixedly provided with the two fixed blocks 13, the, so when closing plate 15 is opened, the fish food can be leaked in the net falls into fish bowl 1, and when fish bowl 1 need trade water, power shaft 6 rotates, drives interception net 10 folding process and fish bowl 1 and can not block each other, forms a cuboid with fish bowl 1 during vertical, and fish is sealed 1 left part to the fish by the extrusion, can make power shaft 6 antiport after trading the water completion, opens interception net 10.

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.