CN219269888U

CN219269888U - Crab culture pond

Info

Publication number: CN219269888U
Application number: CN202320208640.6U
Authority: CN
Inventors: 岳蒙蒙; 李微; 任黎华; 王昌勃; 吴佳珉; 潘云生; 蒋明; 龚叶平; 李菲; 马庆男
Original assignee: Kunshan Aquatic Product Technology Promotion Station
Current assignee: Kunshan Aquatic Product Technology Promotion Station
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-30
Anticipated expiration: 2033-02-14

Abstract

The utility model belongs to the technical field of crab culture, and particularly relates to a crab culture pond, which comprises a pond body, wherein a water collecting channel is arranged in the pond body, a pond slope and a pond ridge are arranged outside the pond body, an escape prevention plate is arranged outside the pond ridge, an escape prevention groove is formed in the surface of the escape prevention plate, and an escape prevention mechanism is arranged inside the escape prevention groove. According to the utility model, the water collecting grooves are formed in the pond body, so that the water retention property is improved, the pond cleaning is more convenient, the service life of the pond is prolonged, the water stored up to 1.2 meters reaches the bank stalk surface, the pond utilization rate is increased, the pond ridge is widened, the operation is convenient, the slope of the pond slope is reduced, and the pond can be conveniently lifted and lowered.

Description

Crab culture pond

Technical Field

The utility model belongs to the technical field of crab culture, and particularly relates to a crab culture pond.

Background

Crab contains abundant proteins and microelements, and has good nourishing effect on human body. The crab contains more vitamin A, and is helpful for skin keratinization. The crabs also have anti-tuberculosis effect, and eating crabs has great benefit for rehabilitation of tuberculosis; the crabs are mostly bred in ponds, and the crabs are bred in places with good water quality and sufficient water source. The feeding land is convenient to fill and drain, water is not leaked or permeated, sludge is less, and the sludge at the bottom is required to be cleaned regularly. The area is not too large, the water depth is not more than 1.2 meters, the pond shape is good in the east-west direction, and the sunlight is sufficient.

However, the pond has no water collecting tank before, so that sloping surface muddy water enters the pond, and the water body is muddy; the pool ridge is damaged by the behavior of the crab pool in the past, the pool ridge is required to be repaired for 2-3 years, the pool ridge is too narrow before, the operation is inconvenient for 60 cm, the slope ratio is unsuitable for being carried out on the upper and lower ponds, the crab is prevented from escaping in a large number of ways by adopting a blocking net, the operation is affected by adopting the blocking net, and the blocking net is required to be built and replaced every year.

Therefore, it is necessary to invent a crab culture pond to solve the above problems.

Disclosure of Invention

According to the crab culture pond, the water collecting grooves are formed in the interior of the pond body, so that the water retention property is improved, the pond cleaning is more convenient, the service life of the pond is prolonged, the water stored at the water level of 1.2 meters reaches the bank, the pond utilization rate is increased, the pond ridge is widened, the operation is convenient, the slope of a pond slope is reduced, and the pond can be lifted and lowered conveniently, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the crab culture pond comprises a pond body, wherein a water collecting ditch is arranged in the pond body, a pond slope and a pond ridge are arranged outside the pond body, an escape-preventing plate is arranged outside the pond ridge, an escape-preventing groove is formed in the surface of the escape-preventing plate, and an escape-preventing mechanism is arranged inside the escape-preventing groove;

the anti-escape mechanism comprises a plurality of L-shaped anti-escape frames, both sides and one end of each L-shaped anti-escape frame are respectively provided with an anti-escape baffle, the top of each L-shaped anti-escape frame is provided with an L-shaped anti-escape baffle, a connecting device is arranged between each L-shaped anti-escape frame and each L-shaped anti-escape baffle, a threaded sleeve is fixedly connected to the back of each L-shaped anti-escape frame, lifting grooves matched with the threaded sleeves are formed in the side walls of the anti-escape grooves, lifting screw rods are connected to the inside of the lifting grooves in a rotating mode, the lifting screw rods are in threaded connection with the threaded sleeves, and the lifting screw rods extend to the top of each anti-escape plate.

Further, connecting device includes the connecting plate with L shape prevents escaping frame top fixed connection, L shape prevents escaping the bottom of breast board and has seted up with connecting plate assorted spread groove, the activity of top one side of connecting plate is pegged graft and is had two connecting blocks, and is connected with the spring between connecting block and the connecting plate inside, the bottom of connecting block is slope form setting, and the inside of spread groove is close to top and bottom all has seted up with connecting block assorted spacing groove.

Furthermore, two positioning blocks are fixedly connected to the other side of the top of the connecting plate, positioning grooves matched with the positioning blocks are formed in the inner walls of the other sides of the connecting grooves, and pushing plates are movably connected in the limiting grooves.

Further, a drainage channel is connected between one side of the escape-proof groove and the interior of the pond body, the drainage channel is arranged in a downward inclined mode, two ends of the drainage channel are arranged in a filter screen mode, an isolation block is arranged in the drainage channel, an isolation screw rod is connected with the internal threads of the isolation block, one end of the isolation screw rod is rotatably connected with the inner wall of the drainage channel, and the other end of the isolation screw rod extends to the top of the pond ridge.

Further, the area of the pond body is larger than 15 mu, 3-4m are reserved at two ends of the pond ridge, the upper width of the pond ridge is 0.8m, the depth of the pond opening of the pond body is 1.2m, the bottom width of the pond ridge is 2.75m, the slope length is 2.3m, and the internal slope ratio is 1:1.2.

Further, the water collecting ditch is arranged at the middle position of the pond body, the width is 2m, the depth is 50cm, 2m is reserved at the two ends, and the slope ratio is 1:1.

Further, the L-shaped escape-preventing frame is matched with the inner wall of the escape-preventing groove, the width of the top of the L-shaped escape-preventing railing panel is smaller than 1/2 of the width of the escape-preventing groove, and the L-shaped escape-preventing frame and the escape-preventing baffle are in a net-shaped arrangement.

The utility model has the technical effects and advantages that:

1. according to the utility model, the water collecting grooves are formed in the pond body, so that the water retention property is improved, the pond cleaning is more convenient, the service life of the pond is prolonged, the water stored up to 1.2 meters reaches the bank stalk surface, the pond utilization rate is increased, the pond ridge is widened, the operation is convenient, the slope of the pond slope is reduced, and the pond can be conveniently lifted and lowered.

2. According to the utility model, the anti-escape mechanism is additionally arranged in the anti-escape groove, so that the lifting screw rod drives the L-shaped anti-escape frame to move upwards and separate from the bottom of the anti-escape groove, the crabs are exposed out of the water surface, the crabs can be conveniently grabbed, the L-shaped anti-escape baffle plate is pulled up to exceed the surface of the anti-escape groove, the crabs are further blocked, and the situation that the anti-escape groove is submerged due to large rainwater is prevented, so that the crabs are lost is avoided.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic overall structure of an embodiment of the present utility model;

FIG. 2 shows an enlarged view of portion A of FIG. 1 in accordance with an embodiment of the present utility model;

FIG. 3 illustrates an enlarged view of portion B of FIG. 2 in accordance with an embodiment of the present utility model;

FIG. 4 shows a schematic view of an escape-prevention mechanism of an embodiment of the present utility model;

FIG. 5 shows a schematic diagram of a connection board structure according to an embodiment of the present utility model;

in the figure: 1. a pond body; 2. a water collecting ditch; 3. a pond slope; 4. pond ridge; 5. an escape prevention plate; 6. an escape-preventing groove; 7. an escape prevention mechanism; 701. an L-shaped escape-proof frame; 702. an escape prevention baffle; 703. l-shaped escape-proof railing panels; 704. a thread sleeve; 705. a lifting groove; 706. lifting the screw rod; 707. a connecting plate; 708. a connecting block; 709. a spring; 710. a limit groove; 711. a positioning block; 712. a positioning groove; 713. a push plate; 8. a drainage channel; 9. a spacer block; 10. and isolating the screw rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

The utility model provides a crab culture pond, which is shown in figures 1-5, and comprises a pond body 1, wherein a water collecting channel 2 is arranged in the pond body 1, the water retention property is increased by arranging the water collecting channel 2 in the pond body 1, the pond cleaning is more convenient, the service life of the pond is prolonged, a pond slope 3 and a pond ridge 4 are arranged outside the pond body 1, an escape prevention plate 5 is arranged outside the pond ridge 4, an escape prevention groove 6 is arranged on the surface of the escape prevention plate 5, an escape prevention mechanism 7 is arranged in the escape prevention groove 6, an L-shaped escape prevention frame 701 is driven by a lifting screw 706 to move upwards by adding the escape prevention mechanism 7 in the escape prevention groove 6, the crabs are conveniently exposed out of the water surface, the crabs are prevented from being submerged by pulling the L-shaped escape prevention plate 703 high, the crabs are prevented from being further prevented from being submerged in the surface of the escape prevention groove 6, and the crabs are prevented from being lost.

The anti-escape mechanism 7 comprises a plurality of L-shaped anti-escape frames 701, two sides and one end of each L-shaped anti-escape frame 701 are respectively provided with an anti-escape baffle 702, the top of each L-shaped anti-escape frame 701 is provided with an L-shaped anti-escape baffle 703, a connecting device is arranged between each L-shaped anti-escape frame 701 and each L-shaped anti-escape baffle 703, the back of each L-shaped anti-escape frame 701 is fixedly connected with a threaded sleeve 704, lifting grooves 705 matched with the threaded sleeves 704 are formed in the side wall of each anti-escape groove 6, lifting screws 706 are connected with lifting screws 706 in a rotating mode, the lifting screws 706 are in threaded connection with the threaded sleeves 704, the lifting screws 706 extend to the top of each anti-escape plate 5, after crabs fall into the anti-escape grooves 6, after a period of time, when the crabs are required to be taken out, the crabs can be directly fished, when the crabs are more, the lifting screws 706 can rotate, the lifting screws 706 can drive the L-shaped anti-escape frames 706 to move upwards, and the crab bottom is convenient to grasp the crab 6.

As shown in fig. 2-5, the connecting device comprises a connecting plate 707 fixedly connected with the top of the L-shaped escape-proof frame 701, a connecting slot matched with the connecting plate 707 is formed at the bottom of the L-shaped escape-proof frame 703, two connecting blocks 708 are movably inserted at one side of the top of the connecting plate 707, a spring 709 is connected between the connecting block 708 and the inside of the connecting plate 707, the bottom of the connecting block 708 is in a slope shape, limit slots 710 matched with the connecting block 708 are formed in the inner part, close to the top and the bottom, of the connecting slot, two positioning blocks 711 are fixedly connected at the other side of the top of the connecting plate 707, positioning slots 712 matched with the positioning blocks 711 are formed in the inner wall of the other side of the connecting slot, the inside swing joint of spacing groove 710 has push pedal 713, L shape prevents escaping frame 701 and prevents escaping the inner wall phase-match of recess 6, L shape prevents escaping the top width of sideboard 703 and is less than preventing escaping 1/2 of recess 6 width, L shape prevents escaping frame 701 and prevents escaping baffle 702 and is netted setting, when the rainwater is great, prevents that the rainwater will prevent escaping recess 6 to submerge, when leading to the crab to escape, promotes push pedal 713, bulldozes connecting block 708 from the adapter sleeve inside spacing groove 710 to connecting plate 707 inside, and the pulling L shape prevents escaping sideboard 703 to be pulled high, makes it surpass and prevents escaping recess 6 surface, further blocks the crab.

As shown in fig. 1-5, a drainage channel 8 is connected between one side of the escape-preventing groove 6 and the interior of the pond body 1, the drainage channel 8 is arranged in a downward inclined manner, two ends of the drainage channel 8 are respectively arranged in a filter screen shape, an isolation block 9 is arranged in the drainage channel 8, an isolation screw rod 10 is connected with the interior of the isolation block 9 in a threaded manner, one end of the isolation screw rod 10 is rotationally connected with the inner wall of the drainage channel 8, the other end of the isolation screw rod extends to the top of the pond ridge 4, when the water level in the pond body 1 does not exceed the drainage channel 8, the isolation block 9 is opened, the escape-preventing groove 6 is communicated with the interior of the pond body 1, when the water level reaches the position of the drainage channel 8, the isolation block 9 is closed, and water in the pond body 1 is prevented from flowing backwards when the water level in the pond body 1 passes through the drainage channel 8.

As shown in fig. 1, the area of the pond body 1 is larger than 15 mu, 3-4m is reserved at two ends of the pond ridge 4, the upper width of the pond ridge 4 is 0.8m, the depth of a pond opening of the pond body 1 is 1.2m, the bottom width of the pond ridge 4 is 2.75m, the slope length is 2.3m, the inner slope ratio is 1:1.2, the water collecting groove 2 is arranged at the middle position of the pond body 1, the width is 2m, the depth is 50cm, 2m is reserved at two ends, the slope ratio is 1:1, and the water collecting groove 2 is arranged in the pond body 1, so that the water retention property is increased, the pond cleaning is more convenient, the service life of the pond is prolonged, the water storage reaches 1.2m to the bank, the pond utilization rate is increased, the pond ridge 4 is widened, the operation is convenient, the slope of the pond slope 3 is reduced, and the pond is convenient to go up and down.

The working principle of the utility model is as follows:

referring to the attached drawings 1-5 of the specification, the effective water storage of the crab pond is more than 1.2 meters, the periphery of the bottom of the pond is inclined towards the water collecting ditch 2, the water retention property and the water storage capacity are improved, and the pond yield is increased by 5% after 3 years of practical application; the water storage reaches 1.2 meters to the bank stalk surface, the pond utilization rate is increased, through setting up the anti-escape groove 6, the crab passes over the ridge 4, drop to the inside of the anti-escape groove 6, thereby prevent it from escaping, through setting up the anti-escape mechanism 7 in the inside of the anti-escape groove 6, after the crab drops this inside of the anti-escape groove 6, drop to the inside of L-shaped anti-escape frame 701, after a period of time, when needing to take out the crab, when crab quantity is less, can directly drag for, when crab is more, can rotate lift lead screw 706, make lift lead screw 706 drive L-shaped anti-escape frame 701 upwards, break away from the bottom of anti-escape groove 6, make the crab expose the surface of water, when the rainwater is great, prevent the rainwater from submerging anti-escape groove 6, when leading to the crab to escape, promote push pedal 713, push the adapter sleeve from the inside of spacing groove 710 to the inside of connecting plate 707, pull L-shaped anti-escape frame 703 high, make it take out the crab, when the crab is more than the inside of the body 6, when the body is more than the body 1 is opened to the inside of the anti-escape groove 8, when the body is opened to the water level 1, the water level 1 is prevented from flowing back to the inner channel 8, when the body is opened, the water level 1 is prevented from flowing out, the water channel 8 is opened, and the inner channel is opened, when the inner channel is opened, the channel is prevented from being beyond the inner channel 8, and the water level 1 is opened, and the inner channel is opened, and the water channel is prevented from the inside the water channel 8, and the water channel is more than the inside the water channel from the inside, and the inside the anti-proof channel 8, and the water from the anti-escape frame from the anti-proof frame from the inside.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The crab culture pond comprises a pond body (1), and is characterized in that: the water collection tank is characterized in that a water collection ditch (2) is formed in the pond body (1), a pond slope (3) and a pond ridge (4) are formed in the outside of the pond body (1), an escape prevention plate (5) is arranged outside the pond ridge (4), an escape prevention groove (6) is formed in the surface of the escape prevention plate (5), and an escape prevention mechanism (7) is arranged in the escape prevention groove (6);

prevent escaping mechanism (7) including a plurality of L shape and prevent escaping frame (701), both sides and one end that L shape was prevented escaping frame (701) all are provided with and prevent escaping baffle (702), the top that L shape was prevented escaping frame (701) is provided with L shape and is prevented escaping breast board (703), be provided with connecting device between L shape is prevented escaping frame (701) and L shape and is prevented escaping breast board (703), L shape is prevented escaping frame (701) back fixedly connected with thread bush (704), prevent escaping recess (6) lateral wall and offered with thread bush (704) assorted lift groove (705), lift groove (705) inside rotation is connected with lift lead screw (706), lift lead screw (706) and thread bush (threaded connection, and lift lead screw (706) extend to prevent escaping board (5) top setting.

2. A crab culture pond according to claim 1, wherein: the connecting device comprises a connecting plate (707) fixedly connected with the top of an L-shaped escape-preventing frame (701), a connecting groove matched with the connecting plate (707) is formed in the bottom of the L-shaped escape-preventing baffle (703), two connecting blocks (708) are movably inserted on one side of the top of the connecting plate (707), springs (709) are connected between the connecting blocks (708) and the inside of the connecting plate (707), the bottom of the connecting block (708) is in a slope-shaped arrangement, and limit grooves (710) matched with the connecting blocks (708) are formed in the inner part, close to the top and the bottom, of the connecting groove.

3. A crab culture pond according to claim 2, wherein: two positioning blocks (711) are fixedly connected to the other side of the top of the connecting plate (707), positioning grooves (712) matched with the positioning blocks (711) are formed in the inner walls of the other sides of the connecting grooves, and pushing plates (713) are movably connected to the inside of the limiting grooves (710).

4. A crab culture pond according to claim 1, wherein: the utility model discloses a pool ridge, including pond body (1), recess (6) are prevented escaping, be connected with drainage channel (8) between recess (6) one side and the inside of pond body (1), drainage channel (8) are downward sloping setting, drainage channel (8) both ends are filter screen form setting, drainage channel (8) inside is provided with isolation piece (9), isolation piece (9) inside threaded connection has isolation lead screw (10), isolation lead screw (10) one end and drainage channel (8) inner wall rotation are connected, and the other end extends to pond ridge (4) top.

5. A crab culture pond according to claim 1, wherein: the area of the pond body (1) is larger than 15 mu, 3-4m is reserved at two ends of the pond ridge (4), the upper width of the pond ridge (4) is 0.8m, the pond mouth depth of the pond body (1) is 1.2m, the bottom width of the pond ridge (4) is 2.75m, the slope length is 2.3m, and the internal slope ratio is 1:1.2.

6. A crab culture pond according to claim 1, wherein: the water collecting ditch (2) is arranged at the middle position of the pond body (1), the width is 2m, the depth is 50cm, 2m is reserved at the two ends, and the slope ratio is 1:1.

7. A crab culture pond according to claim 1, wherein: the L-shaped escape-preventing frame (701) is matched with the inner wall of the escape-preventing groove (6), the top width of the L-shaped escape-preventing railing (703) is smaller than 1/2 of the width of the escape-preventing groove (6), and the L-shaped escape-preventing frame (701) and the escape-preventing railing (702) are in a net-shaped arrangement.