CN219961682U - Novel attaching base device for indoor seedling raising of Philippines clams - Google Patents

Abstract

The utility model discloses a novel attachment base device for indoor seedling raising of Philippines clams, which comprises an outer frame, frame clamps, connecting rods, fixing frames, corrugated plates and holes, wherein the frame clamps are fixedly arranged at the outer end of the outer frame and are symmetrically distributed, the number of the outer frames is two, and the corrugated plates are movably arranged at the inner end of the outer frame. This a novel attached base device that grows seedlings in being used for Philippine clams is indoor, through installation mount and buckled plate, the frame inclination design mount of rectangle, every group mount comprises two parallel polyvinyl chloride solid strips, after the joint is accomplished in the buckled plate equipment, this device wholly can be steadily placed in the bottom of the pool, the removable structure of the usable buckled plate itself of juvenile molluscum is attached to the top and crawls, the setting of many buckled plates makes juvenile molluscum activity space extend to the interior three-dimensional space of pond by the bottom of the pool plane, the effective area that has increased, let the application that the device can be fine in Philippine clams breed seedling.

Description

Novel attaching base device for indoor seedling raising of Philippines clams

Technical Field

The utility model relates to the technical field of aquaculture equipment, in particular to a novel attachment base device for indoor seedling raising of Philippines clams.

Background

The artificial breeding of the fries is a main way for solving the problem of fries required by the Philippine clams cultivation, in the artificial breeding process of the fries, the indoor artificial breeding is a primary link, and the fries are subjected to spawning, hatching, floating larvae cultivation to a submerged attachment stage and a juvenile mollusk cultivation stage, wherein the number of the juvenile mollusks is an important index for measuring the indoor seedling raising effect, and after the floating larvae are submerged, the fries are changed into pool bottom plane attachment crawling from original floating life, and then are developed into the juvenile mollusks.

CN201921440522.8 relates to a device for improving the yield of the Philippines clams, comprising a culture net frame and a microporous aeration disc, wherein the culture net frame is divided into a plurality of culture layers from top to bottom, a switch door is arranged at the periphery of the culture net frame and each culture layer, the switch door is used for placing and taking out shellfish, a hanging rope is arranged at the upper end of the culture net frame, the culture net frame is hung in a culture pond through the hanging rope, and the microporous aeration disc is arranged at the bottom of the culture pond and is positioned right below the culture net frame. When the cultivation pond is used, the bottom of the pond is provided with the microporous aeration plates, philippines clams are placed in each cultivation layer, the switch door is closed, then the cultivation net frame is hung in the cultivation pond and is positioned right above one microporous aeration plate, gas is fed into the microporous aeration plate through the gas generator, oxygen is fed into the cultivation pond through the microporous aeration plate, and compared with the traditional method of scattering the Philippines into the bottom of the pond, the cultivation pond is time-saving and labor-saving, is simple and convenient to operate, greatly improves the space utilization rate, and reduces the seedling cultivation and induced spawning cost.

CN201710210334.5 relates to a method for realizing industrial seedling raising of philippines by regulating salinity of water body under high-temperature conditions of high-salt sea areas. In particular to a method for realizing smooth metamorphosis and attachment of planktonic larvae and effectively promoting the rapid growth of juvenile mollusks by respectively adjusting the salinity of a water body to a certain range by adding fresh water or seawater in the incubation stage, the floating stage and the attachment stage of Philippine clams.

Based on growth performance, in order to achieve the aim of increasing yield and efficiency, farmers often increase the juvenile mollusk yield by increasing the attachment area, and production data show that proper increase of the attachment area is an effective measure for increasing the juvenile mollusk yield on the premise of health of the submerged larvae, sea sand with moderate grain size after sterilization and a certain thickness (average h=5 mm) is paved at the bottom of a seedling raising pond as an attachment base in the early 21 th century, the post-metamorphosis juvenile mollusk benthonic life can move in a sand layer, the attachment area can be increased to a certain extent by paving the sea sand, but the operation links are complicated, and management work such as source of the sea sand, cleaning and disinfection of the used sea sand, and the juvenile mollusk excrement, bait cleaning and seed emergence out of a pond are time-consuming and labor-consuming in the later stage of attachment.

Along with the optimization of the seedling raising process, a matrix-free submergence method is mostly used for indoor clam seedling raising in recent years, and the submergence larvae are creeping on the bottom of a cement pool, so that the process has obvious advantages and disadvantages, and the advantages are that: compared with the prior art, the method has the advantages that the operation can be simplified, the water and the dredging are convenient, and the material and the labor cost are saved; the defects are that: 1. the attachment area is limited and can only depend on the area of a single pool bottom; 2. the space for the growth of the seedlings is easy to be crowded; 3. lack of bait in the microenvironment; 4. the water quality condition is difficult to guarantee.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a novel attachment base device for indoor raising of Philippines clams, which aims to solve the problems that in the prior art, a matrix-free submergence method is mainly used for indoor raising of the Philippines clams in recent years, and the submergence larvae all creeping on the bottom of a cement pool possibly cause limited attachment area and can only depend on the area of a single pool bottom; the space for the growth of the seedlings is easy to be crowded; lack of bait in the microenvironment; the water quality condition is difficult to be ensured.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a novel attached base device for young clam indoor of Philippines grows seedlings, includes frame, frame clamp, connecting rod, mount, buckled plate and hole, frame clamp fixed mounting is at the outer end of frame, the frame clamp is symmetric distribution, the quantity of frame is two, buckled plate movable mounting is at the inner of frame, through installation mount and buckled plate, the frame inclination design mount of rectangle, and every group mount comprises two parallel polyvinyl chloride solid strips, and after the joint was accomplished in the buckled plate equipment, the device wholly can steadily place the bottom of the pool, and the accessible buckle of buckled plate itself is adhered to above that and crawled, and the setting of many buckled plates makes young clam activity space extend to pond interior space by the pool bottom plane, has effectively increased the area of attachment, lets the application that the device can be fine in young clam cultivation of Philippines grow seedlings.

Further, the holes are fixedly formed in the outer end of the corrugated plate and are distributed at equal intervals, the holes are movably formed in the inner side of the outer frame, oxygen and bait in the cultivation environment can be sufficiently supplied through the holes, excrement, residual bait and the like can be discharged from the holes along with water flow, and the device is more practical.

Further, the number of the frame clamps is four, the connecting rods are movably mounted at the inner ends of the frame clamps, the number of the connecting rods is four, and the frame clamps can be connected stably by mounting the frame clamps, so that the stability of the structure of the device is improved.

Further, mount fixed mounting is at the inner of frame, the mount is triangle-shaped, through the installation mount, and the inside a plurality of mounts that set up of frame inserts the frame with the buckled plate along the mount during the equipment, and the frame presss from both sides in the firm whole device of frame, directly keep flat in the bottom of the pool can, lets the device assembly use more convenient stability.

Further, the mount is the equidistance and distributes, buckled plate movable mounting is at the inner of mount, buckled plate movable mounting is in the inboard of frame, through the installation frame, and the frame can form connection bearing structure in the outside of mount and buckled plate, lets mount and buckled plate more stable convenient in the use.

Further, the top of buckled plate is the wave, the angle of buckled plate is 30 ~ 45, through the installation buckled plate, and the buckled plate is made by the PVC material, for the prototype, design low type adhesion base, effectively increase unit adhesion area, improve the seedling environment of perching.

Further, the frame presss from both sides to be H shape structure, frame presss from both sides movable mounting in the both sides of buckled plate, through installing the frame clamp, and a plurality of frame presss from both sides can let the device more practical, avoids droing when using, has further improved the intensity between the device structural connection.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the novel attachment base device for indoor seedling raising of Philippines clams, a plurality of groups of fixing frames with inclination angles of 30-45 degrees with the bottom of a tank are welded at the upper end and the lower end of a rectangular outer frame, after the corrugated plates are assembled and clamped, the device can be integrally and stably placed at the bottom of the tank, the corrugated plates and the bottom of the tank are inclined by 30-45 degrees, and young clams can climb on the corrugated plates by utilizing the concave-convex structures of the corrugated plates; the arrangement of the corrugated plates enables the movable space of the young shellfish to extend from the bottom plane of the pond to the three-dimensional space in the pond, so that the device can be well applied to the cultivation and seedling raising of Philippine clams;

2. according to the novel attachment base device for indoor seedling raising of Philippines clams, the holes are formed, the outer ends of the corrugated plates are provided with the holes, so that oxygen and bait in a breeding environment can be sufficiently supplied, excrement, residual bait and the like can be discharged from the holes along with water flow, and the device is more practical;

3. this a novel attached base device that grows seedlings in being used for Philippines little clam is indoor, through the installation mount, the frame is inside to set up a plurality of mounts, during the equipment, inserts the buckled plate along the mount frame, and the frame presss from both sides in the firm whole device of frame, directly keep flat in the bottom of the pool can to when the offspring goes out the pond, take out the buckled plate from the frame and slightly rinse in aqueous and wash can make attached offspring drop.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional structure of a corrugated plate according to the present utility model;

FIG. 3 is a schematic top view of the fixing frame of the present utility model;

FIG. 4 is a schematic view of the enlarged perspective view of FIG. 1A according to the present utility model;

fig. 5 is an enlarged plan view of the structure of fig. 3B according to the present utility model.

In the figure: 1. an outer frame; 2. a frame clip; 3. a connecting rod; 4. a fixing frame; 5. corrugated plates; 6. holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a novel adhesion base device for indoor seedling raising of Philippines clams, including frame 1, frame clamp 2, connecting rod 3, mount 4, buckled plate 5 and hole 6, frame clamp 2 fixed mounting is in the outer end of frame 1, frame clamp 2 is symmetrical distribution, the quantity of frame 1 is two, buckled plate 5 movable mounting is in the inner of frame 1, through mounting mount 4 and buckled plate 5, the upper and lower end welding multiunit and pond bottom inclination angle of the mount 4 of rectangle frame 1, every group mount 4 comprises two parallel polyvinyl chloride solid strips, its section structure is non-closed triangle, leave about 4 mm ~ 5 mm space in the middle for buckled plate 5 to insert, after buckled plate 5 equipment is accomplished the joint, the device wholly can be steadily placed in the pond bottom, buckled plate 5 is 30 ~ 45 slope with the pond bottom, the concave-convex structure of the usable buckled plate 5 itself of young shell is followed closely and is crawled above it; the arrangement of the corrugated plates 5 enables the movable space of the young shellfish to extend from the bottom plane of the pond to the three-dimensional space in the pond, effectively increases the attachment area, and enables the device to be well applied to the cultivation and seedling raising of Philippines clams;

holes 6 are fixedly formed in the outer end of the corrugated plate 5, the holes 6 are equidistantly distributed, the holes 6 are movably formed in the inner side of the outer frame 1, the outer end of the corrugated plate 5 is provided with a plurality of holes 6, the distance between the holes 6 is about 20mm, the aperture is about 3mm, when water flows through the holes 6, so that oxygen and bait in a culture environment are sufficiently supplied, excrement and residual bait and the like can be discharged from the holes 6 along with the water flow, the device is more practical, the number of the frame clamps 2 is four, the connecting rods 3 are movably arranged at the inner ends of the frame clamps 2, the number of the connecting rods 3 is four, the connecting rods 3 can be stably connected through the frame clamps 2, so that the stability of the structure of the device is improved, the fixing frames 4 are fixedly arranged at the inner ends of the outer frame 1, the fixing frames 4 are triangular, the inner parts of the outer frame 1 are provided with a plurality of fixing frames 4, the corrugated plate 5 are inserted into the outer frame 1 along the fixing frames 4 during assembly, the frame clamps 2 are directly flatly placed in a bottom pool, and when seedlings are discharged from the pool, the seedlings are slightly and the seedlings can be stably washed from the outer frame 1, so that the seedlings can be conveniently and stably assembled;

the mount 4 is the equidistance and distributes, buckled plate 5 movable mounting is in the inner of mount 4, buckled plate 5 movable mounting is in the inboard of frame 1, through installing frame 1, frame 1 can form connection bearing structure in the outside of mount 4 and buckled plate 5, let mount 4 and buckled plate 5 more stable convenient in the use, stability between the device structure has been improved, the top of buckled plate 5 is the wave, the angle of buckled plate 5 is 30 ~ 45, through installing buckled plate 5, buckled plate 5 is made by the PVC material, be the prototype, design low type adheres to the base, thereby make the back clams become pond three-dimensional distribution by original pool bottom plane distribution, effectively increase unit adhesion area, improve the seed habitat, promote its growth, frame clamp 2 is H shape structure, frame clamp 2 movable mounting is in the both sides of buckled plate 5, through installing frame clamp 2, a plurality of frame clamps 2 can be the frame 1 and connecting rod 3 of symmetry installation carry out stable connection, let the device more practical, the intensity between the device structure connection has been further improved when using.

Working principle: when the novel attachment base device for indoor seedling raising of Philippines clams is used, firstly, a corrugated plate 5 is assembled with an outer frame 1, a plurality of groups of fixing frames 4 with the inclination angle of 30-45 degrees with the bottom of a tank are welded at the upper end and the lower end of the rectangular outer frame 1, each group of fixing frames 4 consists of two parallel polyvinyl chloride solid strips, the cross section structure of each group of fixing frames is in a non-closed triangle, a gap of about 4-5 mm is reserved in the middle for inserting the corrugated plate 5, the corrugated plate 5 is inserted into the outer frame 1 along the fixing frames 4, the frame clamp 2 is clamped on the outer frame 1 to stabilize the whole device, and the novel attachment base device is directly placed at the bottom of the tank; the arrangement of the corrugated plates 5 enables the movable space of young clams to extend from the pool bottom plane to the three-dimensional space in the pool, so that the attachment area is effectively increased, the original pool bottom plane distribution is changed into the three-dimensional distribution in the pool, the attachment area of units is effectively increased, the habitat of the fries is improved, the fries are promoted to grow, and when the fries are daily used, the distance between the holes 6 is about 20mm, the aperture is about 3mm, when water flows through the holes 6, so that oxygen and bait in the breeding environment are sufficiently supplied, excrement, residual bait and the like can be discharged from the holes 6 along with the water flow, when the fries are discharged from the pool, the corrugated plates 5 are extracted from the outer frame 1 and slightly rinsed in the water, so that the attached fries can fall off, and the device is more practical in the raising of the fries of Philippines.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (7)

1. A novel attached base device for young indoor seedling raising of philippines clam, including frame (1), frame clamp (2), connecting rod (3), mount (4), buckled plate (5) and hole (6), its characterized in that: the frame clamp (2) is fixedly arranged at the outer end of the outer frame (1), the frame clamps (2) are symmetrically distributed, the number of the outer frames (1) is two, and the corrugated plates (5) are movably arranged at the inner ends of the outer frames (1).

2. The novel attachment base device for indoor raising of Ruditapes philippinarum according to claim 1, characterized in that: the holes (6) are fixedly formed in the outer end of the corrugated plate (5), the holes (6) are distributed at equal intervals, and the holes (6) are movably formed in the inner side of the outer frame (1).

3. The novel attachment base device for indoor raising of Ruditapes philippinarum according to claim 2, characterized in that: the number of the frame clamps (2) is four, the connecting rods (3) are movably arranged at the inner ends of the frame clamps (2), and the number of the connecting rods (3) is four.

4. A novel attachment base device for indoor raising of philippines clams according to claim 3, characterized in that: the fixing frame (4) is fixedly arranged at the inner end of the outer frame (1), and the fixing frame (4) is triangular.

5. The novel attachment base device for indoor raising of Ruditapes philippinarum according to claim 4, characterized in that: the fixing frames (4) are distributed at equal intervals, the corrugated plates (5) are movably mounted at the inner ends of the fixing frames (4), and the corrugated plates (5) are movably mounted at the inner sides of the outer frames (1).

6. The novel attachment base device for indoor raising of Ruditapes philippinarum according to claim 5, characterized in that: the top end of the corrugated plate (5) is wavy, and the angle of the corrugated plate (5) is 30-45 degrees.

7. The novel attachment base device for indoor raising of Ruditapes philippinarum according to claim 6, characterized in that: the frame clamp (2) is of an H-shaped structure, and the frame clamp (2) is movably arranged on two sides of the corrugated plate (5).