CN220606999U - Leech incubation pond of growing seedlings - Google Patents

Abstract

The utility model provides a leech seedling incubating pool, which comprises a pool and an incubating box positioned in the pool, wherein a sealing plate is arranged at the bottom in the incubating box, an upward protruding guide cover is arranged on the sealing plate, the guide cover is uniformly distributed, escape holes which are uniformly distributed are formed in the peripheral wall of the guide cover, the bottom of the sealing plate is connected with a collecting box positioned below the guide cover through a hanging rod, one side of the pool is provided with a water inlet pipe close to the bottom, and the other side of the pool is provided with a water outlet pipe close to the bottom. The hatching pond has the advantages of reducing the amount of luteal phase dropping and improving the recycling times of leech loess hatching through the sealing plates, the guide covers and the transverse pipes, and also has the advantage of cleaning sediment in the pond.

Description

Leech incubation pond of growing seedlings

Technical Field

The utility model relates to the technical field of hatching and breeding of leeches, in particular to a hatching pond for culturing leeches.

Background

When the leech is hatched in the wild, the hatching rate of the leech is good or bad, the hatching time cannot be ensured, the quality of the leech cannot be ensured, the hatched leech is scattered and distributed around, a great deal of effort is required to collect the leech, the leech is easy to injure and die, the yield of the leech is reduced, and the ordered operation of hatching, cultivation and the like of the leech is not facilitated.

For this reason, the utility model of publication No. CN215123312U proposes a leech egg cocoon hatching device, including a plurality of hatching ponds, the hatching ponds are disposed in a closed hatching chamber, a constant temperature device is disposed in the hatching ponds, a plurality of hatching boxes are disposed in the hatching ponds, a plurality of support columns are disposed at the bottoms of the hatching ponds, a yellow soil layer is disposed in the hatching boxes, an iron net is disposed at the bottoms of the yellow soil layer, gauze is disposed at the upper part of the yellow soil layer, leech egg cocoons are placed between the yellow soil layer and the gauze, a plurality of water sprinklers are disposed at the upper part of the hatching boxes, a plurality of temperature sensors and humidity sensors are disposed in the hatching ponds, the leech egg cocoon hatching device further includes a control device, and the water sprinklers, the constant temperature device, the temperature sensors and the humidity sensors are all connected with the control device. The utility model has simple structure and convenient use, can improve the hatching rate of the leech egg cocoons and the survival rate of the leech seedlings, and effectively solves the problems of unstable hatching effect, uncertainty of young leech quality, damage when the leech seedlings are harvested and the like in the prior art.

However, the prior art has the following defects when in use: 1. loess easily falls into water in the hatching pond through the iron net, so that the cycle times of loess floatation are greatly reduced, the loess is required to be periodically supplemented, and the labor intensity is increased; 2. in the process that loess falls into the pond, the upper water body in the hatching pond is turbid, and the cultivation of leeches after hatching is not facilitated. 3. Loess sediments exist in the hatching pond, and the problems of inconvenient leech discharge and inconvenient sediment discharge exist.

Therefore, the utility model provides a leech seedling culture hatching pond.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a leech seedling incubating pool for solving the problems in the prior art, and the utility model has the advantages of reducing the amount of falling corpus luteum and improving the recycling times of leech loess incubating and also has the advantage of cleaning sediment in the pool.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a leech hatching pond of growing seedlings, includes the pond and is located the incubator in the pond, the bottom in the incubator is provided with the shrouding, is provided with the bellied guide cover that makes progress on this shrouding, and this guide cover is evenly distributed setting, evenly distributed's escape hole has been seted up to the periphery wall of guide cover, the bottom of shrouding is connected with the collection box that is located the guide cover below through the jib, one side in pond is provided with and is close to the bottom inlet tube, and the opposite side is provided with the outlet pipe that is close to the bottom.

Further, the guide cover is conical and the small end faces upwards.

Further, the collection box is conical and has a small end facing downwards.

Further, a transverse pipe communicated with the water inlet pipe is arranged in the water tank, and a row of water outlet holes distributed along the axial direction are formed in the peripheral wall of the transverse pipe.

Furthermore, one end of the transverse pipe is arranged to penetrate through the side wall of the water tank, and the transverse pipe is in rotary sealing fit with the water tank.

Furthermore, a handle bar is welded at one end of the transverse pipe, which is positioned outside the water tank.

Further, the periphery wall fixedly connected with nipple of violently managing, this nipple passes through hose and inlet tube connection.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the sealing plate and the upwards-protruding guide cover are arranged on the sealing plate, so that the amount of loess on the sealing plate falling into water in the pool is greatly reduced, the circulation times of loess hatching are improved, the period of the pool hatching use is prolonged, and the labor intensity is reduced.

2. The collecting box is arranged below the guide cover, and can enable the leech to enter loess which falls down when the leech enters the pond through the escape hole in the guide cover, so that the loess content in the water body in the pond is greatly reduced, and the collecting box has the advantage of improving the cleanliness of the water body in the pond.

3. The utility model has the advantages that the sediment at the bottom in the water tank can be thoroughly cleaned by arranging the water outlet hole on the bottom transverse pipe in the water tank and communicating the transverse pipe with the water inlet pipe of the water tank.

Drawings

FIG. 1 is a schematic diagram of a structure of a hatching pond for culturing leeches;

FIG. 2 is a schematic structure of the combination of the collection box, the sealing plate and the guide cover of the leech seedling incubating pool;

FIG. 3 is a left side view of a schematic structural view of a transverse tube of the leech seedling incubating pool;

in the figure: 1. a pool; 2. an incubator; 3. a sealing plate; 4. a guide cover; 5. an escape hole; 6. a boom; 7. a collection box; 8. a water inlet pipe; 9. a water outlet pipe; 101. a transverse tube; 1011. a water outlet hole; 1012. a handle bar; 1013. and shorting the tubes.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a leech hatching pond of growing seedlings, includes pond 1 and is located incubator 2 in pond 1, and the bottom in the incubator 2 is provided with shrouding 3, and shrouding 3 is used for bearing loess, lays the screen cloth in loess's top, hatches in loess, pours into the water of growing seedlings in pond 1 in shrouding 3's below into.

In this technical scheme, be provided with bellied guide cover 4 upwards on shrouding 3, this guide cover 4 sets up for evenly distributed, evenly distributed's escape hole 5 has been seted up to the periphery wall of guide cover 4, escape hole 5 is leech seedling through hole, it gets into in the pond 1 through escape hole 5, wherein, the preferential structure of guide cover 4 is conical and tip up, this kind of setting can reduce the leech degree of difficulty of passing escape hole 5, this guide cover 4 can greatly reduced loess passes the amount that escape hole 5 dropped to in the pond 1, the life-span of extension loess use, conveniently carry out hatching many times.

Wherein, be connected with the collection box 7 that is located guide cover 4 below through jib 6 in the bottom of shrouding 3, collection box 7 is located on the surface of water in pond 1, plays the effect of collecting the loess that drops through escape hole 5 to reduce the content of loess in the pond 1, make things convenient for subsequent drainage to decontaminate to handle, wherein, the preferential structure of collection box 7 is conical and tip downwards, conveniently drops and climbs away at collection box 7 internal leech.

One side of the pool 1 is provided with a water inlet pipe 8 close to the bottom, and the other side is provided with a water outlet pipe 9 close to the bottom, and the water inlet pipe 8 and the water outlet pipe 9 play roles in water adding, water discharging, sewage discharging and leech discharging.

In this embodiment, a horizontal pipe 101 is disposed in the water tank 1 and is connected to the water inlet pipe 8, a water outlet hole 1011 is disposed on the outer peripheral wall of the horizontal pipe 101 and distributed along the axial direction, and the water outlet hole 1011 can flush out the sediment at the bottom of the water tank 1 when water is discharged, so as to clean the sediment.

Wherein, the lateral wall setting that one end of violently managing 101 runs through pond 1, this violently managing 101 and pond 1 are the rotation sealing cooperation, and specifically offered the sealed hole of being connected with violently managing 101 rotation at the lateral wall of pond 1, control violently managing 101 rotation just can switch the orientation of apopore 1011 water, can clear away the precipitate of pond 1 inner bottom comprehensively, wherein, the periphery wall fixedly connected with nipple 1013 of violently managing 101, this nipple 1013 passes through hose and inlet tube 8 connection. A handle bar 1012 is welded to the end of the cross tube 101 located outside the pool 1, and the handle bar 1012 is a component for controlling the rotation of the cross tube 101 in a hand-held manner.

Other structural features of the hatching pond are the same as those of the hatching device mentioned in the background art.

When the hatching pond is used for hatching, leeches automatically pass through the escape holes 5 and fall into the collecting box 7 after hatching, and then the leeches move into the water body in the pond 1 from the collecting box 7, and a small amount of loess falls into the collecting box 7 in the process.

After the seedling raising is completed, the water outlet pipe 9 is controlled to be opened, water and leech seedlings can be discharged, the leech seedlings are transferred into other feeding ponds for further feeding, and as the transverse pipe 101 is used for supplementing water through the water outlet hole 1011, sediment at the bottom in the pond 1 can be thoroughly cleaned when the water is discharged through the water outlet pipe 9, and the cleanliness of the water in the pond 1 is improved.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a leech hatching pond of growing seedlings, includes pond (1) and is located incubator (2) in pond (1), its characterized in that, the bottom in incubator (2) is provided with shrouding (3), is provided with bellied guide cover (4) upward on this shrouding (3), and this guide cover (4) are evenly distributed setting, escape hole (5) of evenly distributed have been seted up to the periphery wall of guide cover (4), the bottom of shrouding (3) is connected with collection box (7) that are located guide cover (4) below through jib (6), one side in pond (1) is provided with and is close to bottom inlet tube (8), and the opposite side is provided with outlet pipe (9) that are close to the bottom.

2. The leech seeding hatching pond according to claim 1, wherein: the guide cover (4) is conical and the small end of the guide cover faces upwards.

3. The leech seeding hatching pond according to claim 1, wherein: the collecting box (7) is conical and has a downward small end.

4. The leech seeding hatching pond according to claim 1, wherein: a transverse pipe (101) communicated with the water inlet pipe (8) is arranged in the water tank (1), and a row of water outlet holes (1011) distributed along the axial direction are formed in the peripheral wall of the transverse pipe (101).

5. The leech seeding hatching pond according to claim 4, wherein: one end of the transverse pipe (101) is arranged to penetrate through the side wall of the water tank (1), and the transverse pipe (101) is in rotary sealing fit with the water tank (1).

6. The leech seeding hatching pond according to claim 5, wherein: one end of the transverse pipe (101) positioned outside the pool (1) is welded with a handle bar (1012).

7. The leech seeding hatching pond according to claim 4, wherein: a nipple (1013) is fixedly connected to the peripheral wall of the transverse tube (101), and the nipple (1013) is connected with the water inlet tube (8) through a hose.