Drip feeding device for aquatic seedling cultivation

Abstract

The dripping feeding device comprises a transverse plate, a material storage barrel, a discharging pipe and a power assembly, the transverse plate is provided with a limiting assembly, the limiting assembly is used for supporting the transverse plate after being connected with a seedling breeding pool, the material storage barrel is located on the transverse plate, a plug block is arranged in the material storage barrel, and the discharging pipe is connected with the plug block. The storage barrel is vertically divided into a containing cavity and a movable cavity through the plug block, the top of the storage barrel is in threaded connection with a cover body capable of blocking the containing cavity, the discharging pipe is connected with the storage barrel through the adjusting assembly, one end of the discharging pipe is provided with a hose communicated with the containing cavity, and the other end of the discharging pipe is provided with a plurality of material openings. The bait in the containing cavity is pushed to enter the discharging pipe and then is discharged along the multiple feed ports; bait fed into the containing cavity enters the discharging pipe, then is discharged along the multiple feed ports and drips downwards, the dripped bait collides with the water surface under the action of the gravity of the bait and then is dispersed, the aquatic fry can be fully fed, and the breeding effect of the aquatic fry is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a drip feeding device for cultivating aquatic seedlings. Background Art

[0002] Aquaculture is the production activity of cultivating, breeding and harvesting aquatic animals under artificial control. Due to the expansion of aquaculture needs, aquaculture generally includes the whole process from seedling cultivation to growing aquatic products. Aquaculture can be divided into three categories: freshwater aquaculture, saltwater aquaculture and sea surface aquaculture according to the different aquaculture water quality.

[0003] Some aquaculture involves directly releasing seedlings into the waters and growing aquatic products entirely on natural feed, while others require artificial feeding of feed to cultivate the seedlings before releasing them.

[0004] However, since the newly hatched seedlings are small in size, the bait cannot be well dispersed when fed, resulting in the seedlings not being able to eat fully. In addition, different baits have different viscosities, and stickier baits are prone to condense into larger clumps when fed. Therefore, the utility model proposes a drip feeding device for aquatic seedling cultivation that can solve the above problems. Utility Model Content

[0005] The utility model aims to provide a drip feeding device for aquatic seed cultivation to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drip feeding device for cultivating aquatic seedlings, comprising:

[0007] A horizontal plate, on which a limiting component is arranged, and the limiting component is used to support the horizontal plate after being connected to the seedling cultivation pool;

[0008] A material storage barrel is located on the transverse plate, a plug is provided in the material storage barrel, the plug divides the material storage barrel into a material storage chamber and a movable chamber, and a cover body capable of sealing the material storage chamber is screwed on the top of the material storage barrel;

[0009] A discharge pipe is connected to the storage barrel through an adjustment component, one end of the discharge pipe is provided with a hose connected to the material storage chamber, and the other end is provided with multiple material ports;

[0010] The power assembly is used to drive the plug to move and compress the material holding chamber, so as to push the bait in the material holding chamber into the discharge pipe and then be discharged along a plurality of material ports.

[0011] As a preferred technical solution, an elastic rubber ring is provided on the inner wall of the cover.

[0012] As a preferred technical solution, the limiting assembly includes a first vertical plate and a second vertical plate, the first vertical plate is fixedly connected to the horizontal plate, the second vertical plate is slidably connected to the horizontal plate, and the first vertical plate is screwed with an adjustment rod, which passes through the second vertical plate and is connected to a push block.

[0013] As a preferred technical solution, the power assembly includes a telescopic source installed on a transverse plate, a movable end of the telescopic source is connected to a push rod, and the push rod extends into the movable cavity and is connected to the plug.

[0014] As a preferred technical solution, the adjustment assembly includes a first lining rod connected to the storage barrel and a second lining rod hinged to the discharge pipe. The first lining rod is provided with a plurality of insertion holes, and the second lining rod is provided with an insertion rod, which can be inserted into different insertion holes to adjust the height of the discharge pipe.

[0015] As a preferred technical solution, a micro vibration source is installed on the second liner rod to drive the discharge pipe to vibrate and discharge materials.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The power assembly drives the plug to move and compress the material chamber. The bait put into the material chamber enters the discharge pipe and is discharged along multiple feed ports and drips downward. The dripping bait collides with the water surface under the action of its own gravity and then disperses, so that the aquatic seedlings can fully eat, effectively improving the cultivation effect of aquatic seedlings;

[0018] By adjusting the position of the plug rod and the plug socket, the height of the discharge pipe is increased, and the micro-vibration source is controlled to drive the discharge pipe pulling hose to vibrate, the bait discharged through the feed port can be quickly broken and drip downward under the action of shaking, preventing the bait from sticking and condensing into larger clumps, and dripping onto the water surface at a higher height, thereby increasing the degree of dispersion in the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection relationship between the power assembly and the plug block of the utility model;

[0023] In the figure: 10, horizontal plate; 20, limit assembly; 21, first vertical plate; 22, second vertical plate; 23, adjustment rod; 24, push block; 30, material storage barrel; 31, plug block; 32, material storage chamber; 33, movable chamber; 34, cover body; 40, discharge pipe; 41, hose; 42, material port; 50, power assembly; 51, telescopic source; 52, push rod; 60, adjustment assembly; 61, first lining rod; 611, socket; 62, second lining rod; 621, plug rod; 63, micro vibration source. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The present invention provides a drip feeding device for aquatic seedling cultivation to solve the problem that the bait cannot be well dispersed during feeding in the process of aquatic seedling cultivation, resulting in the seedlings not being able to eat fully, and different baits have different viscosities, and the viscous bait is easy to condense into a ball when fed. The specific embodiments are as follows:

[0026] Example 1

[0027] See also Figure 4 The material storage barrel 30 is located on the horizontal plate 10 , and a plug 31 is provided in the material storage barrel 30 . The plug 31 divides the material storage barrel 30 into a material storage chamber 32 and a movable chamber 33 , and a cover body 34 that can block the material storage chamber 32 is screwed on the top of the material storage barrel 30 .

[0028] The material storage barrel 30 is located above the seedling cultivation pool. The plug 31 is preferably made of rubber material and abuts against the inner wall of the material storage barrel 30. The material storage cavity 32 is used to put in bait. The bait can be isolated inside by the provided cover body 34. When the bait needs to be put in, the cover body 34 can be removed.

[0029] An elastic rubber ring is disposed on the inner wall of the cover body 34 to improve the sealing effect of the material holding cavity 32 and prevent the bait from leaking out.

[0030] See also Figure 1 , Figure 4 The discharge pipe 40 is connected to the storage barrel 30 through the adjustment component 60. One end of the discharge pipe 40 is provided with a hose 41 connected to the material storage chamber 32, and the other end is provided with a plurality of material ports 42.

[0031] That is, the discharge pipe 40 is also connected to the material holding chamber 32 , and the bait in the material holding chamber 32 can enter the discharge pipe 40 through the hose 41 , and then be discharged through the multiple material ports 42 .

[0032] See also Figure 1 , Figure 4 The power assembly 50 is used to drive the plug 31 to move and compress the material chamber 32, push the bait in the material chamber 32 into the discharge pipe 40 and then discharge it along multiple material ports 42; the power assembly 50 includes a telescopic source 51 installed on the horizontal plate 10, and the movable end of the telescopic source 51 is connected to a push rod 52, which extends into the movable chamber 33 and is connected to the plug 31.

[0033] The telescopic source 51 is preferably a screw-type electric cylinder, which drives the push rod 52 to continuously penetrate into the active cavity 33, pushes the plug 31 to move and compress the material cavity 32. Since the material cavity 32 is compressed, the bait put into it enters the discharge pipe 40 and is discharged along multiple feed ports 42, so that the discharged bait drips downward into the seedling cultivation pool, and the dripping bait collides with the water surface under the action of its own gravity and disperses, so that the aquatic seedlings can fully eat, effectively improving the cultivation effect of the aquatic seedlings.

[0034] Example 2

[0035] See also Figure 1 , Figure 2 A limit assembly 20 is provided on the horizontal plate 10. The limit assembly 20 is used to support the horizontal plate 10 after being connected to the seedling cultivation pool. The limit assembly 20 includes a first vertical plate 21 and a second vertical plate 22. The first vertical plate 21 is fixedly connected to the horizontal plate 10, and the second vertical plate 22 is slidably connected to the horizontal plate 10. The first vertical plate 21 is screwed with an adjusting rod 23, and the adjusting rod 23 passes through the second vertical plate 22 and is connected with a push block 24.

[0036] It is convenient to fix the device to the seedling cultivation pool so that the discharge pipe 40 extends toward the center of the seedling cultivation pool. During installation, the adjustment rod 23 is rotated, and the push block 24 pushes the second vertical plate 22 close to the first vertical plate 21, so that the second vertical plate 22 and the first vertical plate 21 are clamped on the side plates of the seedling cultivation pool to form a fixed position, thereby stably supporting the horizontal plate 10.

[0037] Example 3

[0038] See also Figure 1 , Figure 3 The adjustment assembly 60 includes a first liner rod 61 connected to the storage barrel 30 and a second liner rod 62 hinged to the discharge pipe 40. The first liner rod 61 is provided with a plurality of insertion holes 611, and the second liner rod 62 is provided with an insertion rod 621. The insertion rod 621 can be inserted into different insertion holes 611 to adjust the height of the discharge pipe 40.

[0039] See also Figure 3A micro vibration source 63 is installed on the second liner rod 62 to drive the discharge pipe 40 to vibrate and discharge materials.

[0040] The insertion rod 621 and the insertion hole 611 are preferably interference fit, and are not prone to falling off. The micro-vibration source 63 is preferably a micro-motor. When drip-feeding bait with higher viscosity, the insertion position of the insertion rod 621 and the insertion hole 611 can be adjusted to increase the height of the discharge pipe 40, and the micro-vibration source 63 can be controlled to drive the discharge pipe 40 to pull the hose 41 to shake, so that the bait discharged through the feed port 42 can quickly break and drip downward under the action of shaking, avoiding the bait from sticking and condensing into larger clumps, and dripping on the water surface at a higher height, thereby improving the degree of dispersion in the water.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drip feeding device for aquatic seed cultivation, characterized in that: include: A horizontal plate (10) on which a limiting assembly (20) is arranged, and the limiting assembly (20) is used to support the horizontal plate (10) after being connected to the seedling cultivation pool; A material storage barrel (30) is located on the transverse plate (10), a plug block (31) is arranged in the material storage barrel (30), the plug block (31) divides the material storage barrel (30) into a material storage chamber (32) and a movable chamber (33) at the top and a cover body (34) is screwed on the top of the material storage barrel (30) to seal the material storage chamber (32); A discharge pipe (40) is connected to the material storage barrel (30) through an adjustment assembly (60); one end of the discharge pipe (40) is provided with a hose (41) communicating with the material storage chamber (32), and the other end is provided with a plurality of material ports (42); The power assembly (50) is used to drive the plug (31) to move and compress the material chamber (32), so as to push the bait in the material chamber (32) into the discharge pipe (40) and then be discharged along the multiple material ports (42).

2. A drip feeding device for aquatic seed cultivation according to claim 1, characterized in that: The inner wall of the cover body (34) is provided with an elastic rubber ring.

3. A drip feeding device for aquatic seed cultivation according to claim 1, characterized in that: The limiting assembly (20) comprises a first vertical plate (21) and a second vertical plate (22), wherein the first vertical plate (21) is fixedly connected to the transverse plate (10), and the second vertical plate (22) is slidably connected to the transverse plate (10), and the first vertical plate (21) is screwed with an adjusting rod (23), and the adjusting rod (23) passes through the second vertical plate (22) and is connected to a push block (24).

4. A drip feeding device for aquatic seed cultivation according to claim 1, characterized in that: The power assembly (50) comprises a telescopic source (51) mounted on the transverse plate (10), the movable end of the telescopic source (51) being connected to a push rod (52), and the push rod (52) extending into the movable cavity (33) and connected to the plug (31).

5. A drip feeding device for aquatic seed cultivation according to claim 1, characterized in that: The adjustment assembly (60) includes a first liner rod (61) connected to the storage barrel (30) and a second liner rod (62) hinged to the discharge pipe (40), the first liner rod (61) is provided with a plurality of insertion holes (611), and the second liner rod (62) is provided with an insertion rod (621), which can be inserted into different insertion holes (611) to adjust the height of the discharge pipe (40).

6. A drip feeding device for aquatic seed cultivation according to claim 5, characterized in that: The second liner rod (62) is provided with a micro vibration source (63) for driving the discharge pipe (40) to vibrate and discharge materials.

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