CN217523651U

CN217523651U - Greenhouse for three-crop cultivation of macrobrachium rosenbergii

Info

Publication number: CN217523651U
Application number: CN202221778278.8U
Authority: CN
Inventors: 原居林; 倪蒙; 高强
Original assignee: Zhejiang Institute of Freshwater Fisheries
Current assignee: Zhejiang Institute of Freshwater Fisheries
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-10-04
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a greenhouse for culturing three crops of macrobrachium rosenbergii, which comprises an outer greenhouse and an inner greenhouse which are positioned above two adjacent ponds, wherein a space is arranged between the outer wall of the inner greenhouse and the inner wall of the outer greenhouse, a pillar is fixed on a pond ridge between the two adjacent ponds, and the pillar penetrates through the inner greenhouse and is fixedly connected with the frameworks of the outer greenhouse and the inner greenhouse; the top in two ponds slides respectively and is provided with work platform, is provided with heat preservation portion, drainage portion in the pond, and the outer both sides of outer heat preservation canopy are provided with the moisturizing pond respectively, and two moisturizing ponds pass through moisturizing subassembly intercommunication with two ponds respectively. The fry can be uniformly thrown by moving the working platform, or the fry can be caught at different positions.

Description

Greenhouse for three-crop cultivation of macrobrachium rosenbergii

Technical Field

The utility model relates to an aquaculture technical field especially relates to a macrobrachium rosenbergii is three crops cultivations with warm canopy.

Background

Macrobrachium rosenbergii, also known as Macrobrachium malabaricum and Macrobrachium nipponensis, is a freshwater shrimp originated from southeast Asia region, and belongs to the family Macrobrachium of the class Arthropoda, the class Botrytis. It has the advantages of fast growth, wide eating habits, good meat quality nutrient content, short cultivation period, etc.

At present, macrobrachium rosenbergii is mostly cultivated by one crop, and the survival rate of shrimp larvae is low and the production cost is high. Adopt the warm canopy to carry out the pond of luo shi macrobrachium three stubbles breed among the prior art, but the problem that exists among the prior art lies in, because the horizontal and longitudinal span of pond is great, consequently the workstation need be built to conventional pond top for subsequent work such as fishing or fodder are put in, but the inner space accommodation capacity of warm canopy is limited, makes conventional workstation can't build in the warm canopy, consequently needs a work platform who is applicable to the inside use of warm canopy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a macrobrachium rosenbergii is three crops of cultivateing and is used temperature canopy to solve the problem that prior art exists.

In order to achieve the above purpose, the utility model provides a following scheme: the utility model provides a greenhouse for culturing three crops of macrobrachium rosenbergii, which comprises an outer greenhouse and an inner greenhouse which are positioned above two adjacent ponds, wherein an interval is arranged between the outer wall of the inner greenhouse and the inner wall of the outer greenhouse, a pillar is fixed on a pond ridge between the two adjacent ponds, and the pillar penetrates through the inner greenhouse and is fixedly connected with the frameworks of the outer greenhouse and the inner greenhouse; two the top in pond slides respectively and is provided with work platform, be provided with heat preservation portion, drainage part in the pond, the outer both sides of outer heat preservation canopy are provided with moisturizing pond, two respectively with two the moisturizing pond passes through moisturizing subassembly intercommunication with the pond.

Preferably, the pond ridges on the two sides of the pond are respectively provided with a sliding rail, the two sliding rails are arranged in parallel along the length direction of the pond, and the working platform is connected to the top surface of the pond through the sliding rails in a sliding manner.

Preferably, the working platform comprises a support frame arranged on the top surface of the pond, the top end of the support frame is fixedly connected with a first pore plate, two sides of the bottom end of the support frame are respectively provided with a sliding assembly, and the two sliding assemblies are respectively connected to the two sliding rails in a sliding manner; four support columns are fixedly connected with the bottom end of the support frame, four support columns are arranged in a two-to-two symmetrical mode, and the four support columns are located between the sliding assemblies and are connected with the auxiliary workbench in a sliding mode.

Preferably, the slip subassembly includes fixed connection and is in two landing legs of support frame bottom, two rotate respectively on the landing leg and be connected with the installation axle, installation axle one end fixedly connected with gear, gear sliding connection is in on the slide rail, the tooth's socket has been seted up to slide rail inner wall bottom, the gear with the tooth's socket meshing, two the installation axle other end is fixedly connected with drive wheel respectively, two through chain transmission cooperation between the drive wheel, the landing leg with fixedly connected with driving motor between the support column, driving motor's output and arbitrary the coaxial rigid coupling of drive wheel.

Preferably, the auxiliary workbench includes sliding connection and is in mounting panel on the support column, the mounting panel with the support column sets up perpendicularly, the mounting panel top surface with the first telescopic link of fixedly connected with between the support frame bottom surface, two the mounting panel corresponds the setting, two sliding connection has two backup pads between the mounting panel, two the backup pad is located respectively the both sides of support frame, the bottom surface fixedly connected with connecting rod at mounting panel middle part, the connecting rod is located two between the backup pad, just the connecting rod with the mounting panel sets up perpendicularly, connecting rod both sides fixedly connected with second telescopic link respectively, the second telescopic link is kept away from the one end of connecting rod is respectively through fixed block and two the bottom surface fixed connection of backup pad.

Preferably, the heat preservation portion includes fixed connection and is in the heat pipe of pond inner wall, outer heat preservation canopy is provided with the heater outward, the both ends of heat pipe respectively with the end intercommunication of intaking and the play water end of heater.

Preferably, the drainage portion is including fixed the laying the drain pipe of pond bottom, drain pipe one end is sealed, the drain pipe other end runs through the lateral wall in pond stretches out and fixedly connected with three-way valve, fixedly connected with sewage pump and moisturizing pump are distinguished at the other both ends of three-way valve, the outlet and the external effluent water sump intercommunication of sewage pump, the end of intaking of moisturizing pump with moisturizing pond intercommunication, a plurality of inlet openings have been seted up on the drain pipe, be provided with the filter screen on the inlet opening.

Preferably, a plurality of biological brushes are respectively arranged on the inner walls of the two sides of the pond.

The utility model discloses a following technological effect: the utility model discloses during the use, build outer heat preservation canopy above two adjacent ponds, heat preservation canopy in building in outer heat preservation canopy, it disinfects to whole pond to put in a month before stocking, it adopts yeast cream or bio-fertilizer to carry out the rich water and heaies up gradually to wait to detect pH to resume normal back, wait to detect quality of water and put the seedling after up to standard, realize pond heat preservation through heat preservation portion, change the water in the pond every day through drainage portion, through moisturizing pond to pond in moisturizing, when needs are catched or are put in the fry, with fodder or catch the instrument and transport to the work platform top surface, realize evenly putting in of fry through removing work platform, or carry out the work of catching of different positions.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is an isometric view of the working platform of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a top view of the working platform of the present invention.

Wherein, 1, an outer heat preservation shed; 2. an inner thermal insulation shed; 3. a pillar; 4. a water replenishing pool; 5. a slide rail; 6. a support frame; 7. a first orifice plate; 8. a support pillar; 9. a support leg; 10. installing a shaft; 11. A gear; 12. a drive wheel; 13. a chain; 14. a drive motor; 15. mounting a plate; 16. a first telescopic rod; 17. a support plate; 18. a connecting rod; 19. a second telescopic rod; 20. a fixed block; 21. a heat pipe; 22. a drain pipe; 23. a three-way valve; 24. a sewage pump; 25. a water replenishing pump; 26. A biological brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-4, the utility model provides a greenhouse for culturing three crops of macrobrachium rosenbergii, which comprises an outer greenhouse 1 and an inner greenhouse 2 which are positioned above two adjacent ponds, wherein an interval is arranged between the outer wall of the inner greenhouse 2 and the inner wall of the outer greenhouse 1, a strut 3 is fixed on a ridge between the two adjacent ponds, and the strut 3 penetrates through the inner greenhouse 2 and the framework of the outer greenhouse 1 and the inner greenhouse 2 is fixedly connected; the top in two ponds slides respectively and is provided with work platform, is provided with heat preservation portion, drainage portion in the pond, and 1 outer both sides in outer heat preservation canopy are provided with moisturizing pond 4 respectively, and two moisturizing ponds 4 pass through the moisturizing subassembly intercommunication with two ponds respectively.

During the use, put up outer heat preservation canopy 1 above two adjacent ponds, put up interior heat preservation canopy 2 in outer heat preservation canopy 1, put in the first month of fostering and disinfect the whole pond according to per mu with quick lime 150kg, it heaies up gradually to wait to detect that pH resumes to adopt yeast cream or bio-fertilizer to carry out rich water after normal, wait that the temperature rises to 27 ℃ after detect quality of water and put the seedling after up to standard, realize the pond heat preservation through heat preservation portion, change the water in the pond every day through water discharge portion, through moisturizing pond 4 to the interior moisturizing of pond, when needs are catched or are put in the fry, with fodder or catch the instrument and transport to the work platform top surface, realize all with the input of fry through removing work platform, or carry out the fishing work of different positions.

Further optimization scheme installs slide rail 5 on the pond ridge of pond both sides respectively, and two slide rails 5 set up along the length direction parallel arrangement of pond, and work platform passes through slide rail 5 sliding connection at the top surface of pond.

According to a further optimization scheme, the working platform comprises a support frame 6 arranged on the top surface of the pond, the top end of the support frame 6 is fixedly connected with a first pore plate 7, two sides of the bottom end of the support frame 6 are respectively provided with a sliding assembly, and the two sliding assemblies are respectively connected to two sliding rails 5 in a sliding manner; four support columns 8 of 6 bottom fixedly connected with of support frame, the setting of four two bisymmetry of support column 8, and four support columns 8 all are located between two sets of sliding assembly, and sliding connection has auxiliary workbench between four support columns 8.

Further optimize the scheme, the slip subassembly includes two landing legs 9 of fixed connection in 6 bottoms of support frame, it is connected with installation axle 10 to rotate respectively on two landing legs 9, installation axle 10 one end fixedly connected with gear 11, gear 11 sliding connection is on slide rail 5, the tooth's socket has been seted up to 5 inner wall bottoms of slide rail, gear 11 and tooth's socket meshing, two installation axle 10 other ends are fixedly connected with drive wheel 12 respectively, through 13 transmission cooperation of chain between two drive wheels 12, fixedly connected with driving motor 14 between landing leg 9 and the

support column

8, 14 output of driving motor and the coaxial rigid coupling of arbitrary drive wheel 12.

Further optimization scheme, the auxiliary worktable includes mounting panel 15 of sliding connection on support column 8, mounting panel 15 sets up with support column 8 is perpendicular, the first telescopic link 16 of fixedly connected with between mounting panel 15 top surface and the support frame 6 bottom surface, two mounting panels 15 correspond the setting, sliding connection has two backup pads 17 between two mounting panels 15, two backup pads 17 are located the both sides of support frame 6 respectively, the bottom surface fixedly connected with connecting rod 18 at mounting panel 15 middle part, connecting rod 18 is located between two backup pads 17, and connecting rod 18 sets up with mounting panel 15 is perpendicular, connecting rod 18 both sides are fixedly connected with second telescopic link 19 respectively, the one end that connecting rod 18 was kept away from to second telescopic link 19 is respectively through the bottom surface fixed connection of fixed block 20 with two backup pads 17.

During the use, it is rotatory to drive wheel 12 through driving motor 14, it is rotatory to drive pivot and gear 11 through drive wheel 12, cooperate through tooth's socket on gear 11 and the slide rail 5, thereby it slides along slide rail 5 to drive whole workstation, be convenient for carry out work at the optional position on pond top, when fishing the operation, the first telescopic link 16 of accessible drives mounting panel 15 and backup pad 17 and drops, then second telescopic link 19 drives backup pad 17 and stretches out the both ends to support frame 6, form the step form between the orifice plate at backup pad 17 and top, thereby be convenient for the operation personnel and catch the operation on backup pad 17 top, the transportation personnel will catch the shrimp that comes out through middle support frame 6. The driving motor 14 is a waterproof motor in the prior art.

The water replenishing tank 4 is disinfected during water replenishing, and the disinfection mode adopts chlorine preparation in the prior art for disinfection treatment and detoxification.

Further optimize the scheme, heat preservation portion includes the heat pipe 21 of fixed connection at the pond inner wall, is provided with the heater outside 1 outer thermal-insulation shed, and the both ends of heat pipe 21 communicate with the end of intaking and the play water end of heater respectively.

The heater heats the water in the pond through the heat pipe 21, and the temperature of the water body in the pond is controlled to be 26-27 ℃.

According to a further optimization scheme, a bottom oxygen increasing facility and a wheel type oxygen increasing machine are arranged in each mu of pond, the power of the oxygen increasing machine is not lower than 0.8kW, the oxygen increasing machine is used in the whole process, the dissolved oxygen is ensured to be sufficient, and the dissolved oxygen is not lower than 4mg/L in the culture period.

Further optimize the scheme, the drain part is including the fixed drain pipe 22 of laying in the pond bottom, and drain pipe 22 one end is sealed, and the lateral wall that the drain pipe 22 other end runs through the pond stretches out and fixedly connected with three-way valve 23, and fixedly connected with sewage pump 24 and moisturizing pump 25 are distinguished at the other both ends of three-way valve 23, and sewage pump 24's outlet and external sewage pond intercommunication, moisturizing pump 25's the water inlet end and moisturizing pond 4 intercommunication have been seted up a plurality of inlet openings on the drain pipe 22, are provided with the filter screen on the inlet opening.

The moisturizing pump 25 is mended water to the pond through the through-hole on the drain pipe 22, has reduced the laying of pipeline on the one hand, and on the other hand leads to drain pipe 22 to block up because materials such as pond culture mud adsorb easily at the outer wall of drain pipe 22 in drainage process, consequently can be flushed the jam through the moisturizing process.

In a further optimized scheme, a plurality of biological hairbrushes 26 are respectively arranged on the inner walls of the two sides of the pond. The hanging density of the biological hair brushes 26 is preferably 600-800 per mu of water surface. Compared with the materials such as the mesh, the ground cage and the like, the biological hairbrush 26 can provide a larger living space for the macrobrachium rosenbergii, and meanwhile, a microbial film or a biological floc formed on the surface of the biological hairbrush is beneficial to purifying water quality, can improve the bait for the shrimp larvae, reduces the bait coefficient in the cultivation period and improves the shrimp intestinal microbial flora. The length of the biological brush 26 depends on the water depth. Generally, 4 or 6 polyethylene ropes are fixed by using wooden piles along the longitudinal direction of the pond (arranged along two sides of the pond wall, a feeding channel is reserved in the middle), one section of the biological hairbrush 26 is vertically hung on the polyethylene ropes at intervals of 10cm-12cm, and heavy objects such as stones are hung at the other end of the biological hairbrush to ensure that the biological hairbrush 26 can be vertically distributed after entering a water body, so that the habitat of shrimps is effectively increased.

The specific implementation process comprises the following steps: building an outer heat preservation shed 1 above two adjacent ponds, building an inner heat preservation shed 2 in the outer heat preservation shed 1, disinfecting the whole pond by 150kg of quick lime per mu one month before stocking, gradually heating fertilizer water by adopting yeast extract or bio-fertilizer after the pH value to be detected is recovered to be normal, stocking seedlings after the water quality is detected to reach the standard after the water temperature is increased to 27 ℃, heating the water in the ponds by a heater through a heat pipe 21, and controlling the temperature of the water body in the ponds to be 26-27 ℃; the drainage pump pumps water in the pond through a drainage pipe 22, the discharge amount is 15-20cm, and then the water disinfected in the water supplementing pond 4 is supplemented into the pond through a water supplementing pump 25 until the water level is restored to the normal water level. When needs carry out the fodder and put in, it is rotatory to drive wheel 12 through driving motor 14, it is rotatory with gear 11 to drive pivot and gear through drive wheel 12, tooth's socket cooperation on gear 11 and slide rail 5, thereby it slides along slide rail 5 to drive whole workstation, be convenient for carry out work at the optional position on pond top, when fishing the operation, the first telescopic link 16 of accessible drives mounting panel 15 and backup pad 17 and drops, then second telescopic link 19 drives backup pad 17 and stretches out to the both ends of support frame 6, form the step form between the orifice plate at backup pad 17 and top, thereby be convenient for the operation personnel catch the operation on backup pad 17 top, the transportation personnel will catch the shrimp that comes out through middle support frame 6.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A greenhouse for three-crop cultivation of macrobrachium rosenbergii comprises an outer greenhouse (1) and an inner greenhouse (2) which are positioned above two adjacent ponds, and is characterized in that a space is arranged between the outer wall of the inner greenhouse (2) and the inner wall of the outer greenhouse (1), a pillar (3) is fixed on a ridge between the two adjacent ponds, and the pillar (3) penetrates through the inner greenhouse (2) and is fixedly connected with frameworks of the outer greenhouse (1) and the inner greenhouse (2); two the top in pond slides respectively and is provided with work platform, be provided with heat preservation portion, drainage part in the pond, outer thermal-insulation shed (1) outer both sides are provided with moisturizing pond (4) respectively, two moisturizing pond (4) respectively with two the pond passes through moisturizing subassembly intercommunication.

2. The greenhouse for three-crop cultivation of macrobrachium rosenbergii according to claim 1, characterized in that: the pond ridge on two sides of the pond is respectively provided with a slide rail (5), each slide rail (5) on two sides of the pond is arranged in parallel along the length direction of the pond, and the working platform is connected to the top surface of the pond through the slide rail (5).

3. The greenhouse for three-crop cultivation of macrobrachium rosenbergii according to claim 2, characterized in that: the working platform comprises a support frame (6) arranged on the top surface of the pond, the top end of the support frame (6) is fixedly connected with a first pore plate (7), two sides of the bottom end of the support frame (6) are respectively provided with a sliding assembly, and the two sliding assemblies are respectively connected to the two sliding rails (5) in a sliding manner; four support columns (8), four of support frame (6) bottom fixedly connected with two bisymmetry settings of support column (8), and four support columns (8) all are located two sets of between the sliding component, four sliding connection has auxiliary workbench between support column (8).

4. The greenhouse for three-crop cultivation of macrobrachium rosenbergii according to claim 3, characterized in that: sliding assembly includes fixed connection and is in two landing legs (9) of support frame (6) bottom, two it is connected with installation axle (10) to rotate respectively on landing leg (9), installation axle (10) one end fixedly connected with gear (11), gear (11) sliding connection is in on slide rail (5), the tooth's socket has been seted up to slide rail (5) inner wall bottom, gear (11) with the tooth's socket meshing, two installation axle (10) other end fixedly connected with drive wheel (12), two respectively through chain (13) transmission cooperation between drive wheel (12), landing leg (9) with fixedly connected with driving motor (14) between support column (8), the output of driving motor (14) with arbitrary the coaxial rigid coupling of drive wheel (12).

5. The greenhouse for three-crop cultivation of macrobrachium rosenbergii as claimed in claim 4, wherein: supplementary workstation includes vertical sliding connection be in mounting panel (15) on support column (8), the vertical setting of support column (8), mounting panel (15) with support column (8) set up perpendicularly, mounting panel (15) top surface with first telescopic link of fixedly connected with (16), two between support frame (6) the bottom surface mounting panel (15) correspond the setting, two sliding connection has two backup pads (17), two between mounting panel (15) backup pad (17) are located respectively the both sides of support frame (6), the bottom surface fixedly connected with connecting rod (18) at mounting panel (15) middle part, connecting rod (18) are located two between backup pad (17), just connecting rod (18) with mounting panel (15) set up perpendicularly, connecting rod (18) both sides are fixedly connected with second telescopic link (19) respectively, second telescopic link (19) level sets up, second telescopic link (19) with connecting rod (18) are perpendicular, second telescopic link (19) are kept away from the one end of connecting rod (18) is respectively through fixed block (20) and two the bottom surface fixed connection of backup pad (17).

6. The greenhouse for three-crop cultivation of macrobrachium rosenbergii according to claim 1, characterized in that: the heat preservation portion comprises a heat pipe (21) fixedly connected to the inner wall of the pond, a heater is arranged outside the outer heat preservation shed (1), and two ends of the heat pipe (21) are communicated with the water inlet end and the water outlet end of the heater respectively.

7. The greenhouse for three-crop cultivation of macrobrachium rosenbergii as claimed in claim 1, is characterized in that: the utility model discloses a pond, including drainage portion, drain pipe (22) and water replenishing pump, drainage portion establishes including fixed the laying drain pipe (22) of pond bottom, drain pipe (22) one end is sealed, the drain pipe (22) other end runs through the lateral wall in pond stretches out and fixed intercommunication has three-way valve (23), three-way valve (23) other both ends difference fixedly connected with sewage pump (24) and water replenishing pump (25), the outlet and external sewage pond intercommunication of sewage pump (24), the end of intaking of water replenishing pump (25) with water replenishing pond (4) intercommunication, a plurality of inlet openings have been seted up on drain pipe (22), be provided with the filter screen on the inlet opening.

8. The greenhouse for three-crop cultivation of macrobrachium rosenbergii according to claim 1, characterized in that: a plurality of biological brushes (26) are respectively arranged on the inner walls of the two sides of the pond.