CN211091414U - Sunlight leading-in type Chinese soft-shelled turtle greenhouse cultivation device - Google Patents
Sunlight leading-in type Chinese soft-shelled turtle greenhouse cultivation device Download PDFInfo
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- CN211091414U CN211091414U CN201921925541.XU CN201921925541U CN211091414U CN 211091414 U CN211091414 U CN 211091414U CN 201921925541 U CN201921925541 U CN 201921925541U CN 211091414 U CN211091414 U CN 211091414U
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Abstract
The utility model also provides a sunlight leading-in type chinese softshell turtle warmhouse booth breeding device, include: a greenhouse; the plurality of culture ponds are uniformly distributed in the greenhouse, and each culture pond also comprises a sunning platform; the light guide assemblies are arranged on the shed top of the greenhouse, and the light guide assemblies and the culture ponds are arranged in a one-to-one correspondence manner; any light guide component comprises a light guide cylinder which is arranged on the roof of the greenhouse in a penetrating way from top to bottom; the condensing lens layer I is of an upward-protruding hemispherical full-transmission structure and comprises a plurality of convex lenses which are uniformly arranged; and the condensing lens layer II is obliquely arranged in the light guide cylinder. The utility model discloses in, a plurality of leaded light subassemblies can be with the sun bench of shining of the directional leading-in warmhouse booth of sunlight to the outdoor growing environment of simulation improves the illumination intensity of shining the platform, and then improves terrapin's survival rate and economic benefits.
Description
Technical Field
The utility model relates to a sunlight greenhouse chinese soft-shelled turtle intensification cultivation technical field, in particular to sunlight leading-in type chinese soft-shelled turtle warmhouse booth breeding device.
Background
The Chinese soft-shelled turtle has great edible and medicinal value, and artificial cultivation is widely developed in all parts of the country. The culture modes mainly comprise greenhouse culture (sunlight shed intensive culture, dark greenhouse high-density culture and sunlight shed intensive relay culture), pond fish and turtle mixed culture, pond single culture, paddy field ecological culture and the like.
With the improvement of living standard of people, the demand of domestic and foreign markets for Chinese soft-shelled turtles is increasing, and the acceleration of artificial propagation and breeding of the Chinese soft-shelled turtles becomes necessary heat. The problems of energy conservation and operation cost reduction commonly exist in the greenhouse. The existing turtle greenhouse is mostly a plastic greenhouse, the greenhouse is composed of side walls, a roof framework, plastic films on a shed frame and the like, the roof framework of the greenhouse is a herringbone roof or an arched roof, and the plastic films laid on the roof framework are also herringbone or arched. The plastic film laid on the shed roof framework can absorb solar heat and has a certain heat preservation effect, but the heat preservation effect is not very good due to the thin plastic film, and particularly, the heat in the greenhouse is greatly dissipated at night in winter, so that a solution method in two aspects is provided: on one hand, the turtle cultivation pool is heated by a boiler, and a large amount of coal is consumed, so that the turtle cultivation operation cost is high; on the other hand, in order to improve the heat preservation effect, the heat preservation material is added to the existing part of the heat preservation greenhouse, which can directly influence the light transmittance of the greenhouse top, influence the illumination intensity in the greenhouse and directly influence the healthy growth of the turtles.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model also aims at providing a sunlight leading-in type chinese soft-shelled turtle warmhouse booth breeding device, a plurality of leaded light subassemblies can be with the directional leading-in warmhouse booth's of sunlight shine the bench to the outdoor growing environment of simulation improves the illumination intensity of shining the platform, and then improves terrapin's survival rate and economic benefits.
The utility model also aims at providing a sunlight leading-in type chinese softshell turtle warmhouse booth breeding device, microcirculation decontamination subassembly can be in the microcirculation of breeding pond bottom formation water, concentrates on the collecting vat with the impurity and the filth that subside naturally in, and periodic replacement makes things convenient for the clearance, can not consume unnecessary electric energy again, practices thrift manufacturing cost.
In order to achieve these objects and other advantages in accordance with the present invention, there is provided a sunlight-guided type chinese softshell turtle greenhouse cultivation device, comprising:
a greenhouse;
the cultivation ponds are uniformly distributed in the greenhouse, each cultivation pond further comprises a sunning platform which is a plate body, the sunning platform is arranged along the east-west direction and obliquely leans against the north side pond wall of the cultivation pond, the lower end of the sunning platform extends into the water below, and the lower end of the sunning platform is not in contact with the bottom of the cultivation pond;
the light guide assemblies are arranged on the shed top of the greenhouse, and the light guide assemblies and the culture ponds are arranged in a one-to-one correspondence manner; any light guide component comprises a light guide cylinder which is arranged on the roof of the greenhouse in a penetrating way from top to bottom; the upper end of the light guide cylinder is funnel-shaped, the lower end of the light guide cylinder is connected with an inverted funnel-shaped cover body, and the opening of the inverted funnel-shaped cover body faces to a sunning platform of the correspondingly arranged culture pond; the inner side wall of the light guide cylinder and the inner side wall of the inverted funnel-shaped cover body are both processed into mirror surfaces; the condensing lens layer I is of an upward-protruding hemispherical full-transmission structure and comprises a plurality of convex lenses which are uniformly arranged; the condensing lens layer II is of a disc-shaped full-light-transmitting structure and comprises a plurality of convex lenses which are uniformly arranged; the inclined setting of II on condensing lens layer is in the leaded light section of thick bamboo, and the outer peripheral edges on condensing lens layer II contradicts the setting with the inside wall of leaded light section of thick bamboo, and condensing lens layer II is close to the lower extreme setting of leaded light section of thick bamboo, the incline direction on condensing lens layer II is inequality with the incline direction of the funnel-shaped cover body of invering.
Preferably, the shape of the opening at the lower end of the inverted funnel-shaped cover body is matched with the shape of the sunburn stand, and the ratio of the area of the opening at the lower end of the inverted funnel-shaped cover body to the area of the sunburn stand is 1:2-1: 3.
Preferably, the method further comprises the following steps: the condensing lens layer III is obliquely arranged in the light guide cylinder and is of a disc-shaped full-light-transmitting structure, and the condensing lens layer III comprises a plurality of convex lenses which are uniformly arranged; the condensing lens layer III is obliquely arranged in the light guide cylinder, the outer periphery of the condensing lens layer III is arranged in a manner of abutting against the inner side wall of the light guide cylinder, and the condensing lens layer III is arranged between the condensing lens layer II and the condensing lens layer I; the inclination directions of the condensing lens layer III and the condensing lens layer II are different.
Preferably, the method further comprises the following steps: the two eating platforms are obliquely arranged on two sides of the sunning platform, the lower ends of the two eating platforms respectively extend below the water surface, and the lower ends of the two eating platforms are not contacted with the bottom of the culture pond; the total area of the two food platforms accounts for 2-3% of the water surface area of the culture pond; the area of the sunning platform accounts for 3-5% of the water surface area of the culture pond; the inclination angles of the food table and the sunning table are 15-30 degrees; a plurality of turtle nests which are evenly spaced and hung on the rope body above the culture pond through hooks, and the lower ends of the turtle nests extend below the water surface; wherein, any turtle nest is a polyethylene fiber net sheet, the lower end of the hook is fixed to the central point of the polyethylene fiber net sheet, and the rest parts of the polyethylene fiber net sheet freely droop to form a tower-shaped structure; and the ratio of the number of the turtle nests to the number of the turtle breeding in the breeding pond is 1: 10.
preferably, the greenhouse top is a semi-arch greenhouse top, the height of a north wall of the greenhouse is 3.2-3.6m, the height of a south wall of the greenhouse is 28-32cm, and the height of an east-west wall of the greenhouse is in semi-arch transition from the south wall to the north wall; the interior of the north wall and the east-west gable wall of the greenhouse are hollow structures, and the exterior of the greenhouse is provided with a heat insulation layer.
Preferably, a passageway is arranged on the ground between the culture pond and the north wall of the greenhouse, and the width of the passageway is 1-1.2 m; a plurality of windows are arranged on the north wall;
a pair of ground source heat pumps is arranged at the opposite angles in the greenhouse.
Preferably, the polyethylene fiber mesh sheet has a length of 80cm and a width of 60 cm.
Preferably, the method further comprises the following steps: a micro-circulation decontamination module disposed at a bottom of the culture pond, the micro-circulation decontamination module comprising: the settling tank is formed on the bottom surface of the culture pond in a funnel-shaped settling manner, and the rest bottom surfaces of the culture pond are in inclined transition to the position where the settling tank is located; the guide pipe I is vertically arranged at the lowest position of the middle part of the settling tank, and the height of the upper end of the guide pipe I is lower than 1/8 of the water level in the vertical direction; the collecting tank is a funnel-shaped cap body, the size and the shape of the collecting tank are matched with those of the settling tank, the collecting tank is detachably arranged on the settling tank in an embedded mode, a sleeve pipe matched with the guide pipe I is arranged on a through hole in the middle of the collecting tank in a protruding mode, and the upper end face and part of the side wall of the sleeve pipe are provided with filter screens; the circulating cavity is arranged below the bottom surface of the culture pond, and the lower ends of the guide pipes II are communicated with the circulating cavity; the guide pipes II are arranged in the bottom of the culture pond, the guide pipes II are divergently arranged by taking the circulating cavity as a center, one ends of the guide pipes II are communicated to the circulating cavity, the other ends of the guide pipes II extend to a circulating water gap formed in the side wall of the culture pond, and the height of the circulating water gap is lower than 1/2 of the height of the water level; so as to form water circulation among the culture pond, the conduit I, the circulation cavity and the plurality of conduits II.
Preferably, the method further comprises the following steps: and one end of the connecting rod is arranged on the microcirculation decontamination assembly, and the other end of the connecting rod extends upwards out of the water surface.
The utility model discloses at least, include following beneficial effect:
the utility model provides a pair of among sunlight leading-in formula chinese soft-shelled turtle warmhouse booth breeding device, a plurality of leaded light subassemblies can be with the directional leading-in warmhouse booth's of sunlight shine the bench to the outdoor growing environment of simulation improves the illumination intensity who shines the platform, satisfies the testudinate better and shines the physiological demand on the back, and then improves testudinate's survival rate and economic benefits.
The utility model provides an among sunlight leading-in formula chinese softshell turtle warmhouse booth breeding device, microcirculation decontamination subassembly can form the microcirculation of water bottom in breeding the pond, concentrates on the collecting vat with the impurity and the filth that subside naturally in, and periodic replacement, convenient clearance can not consume unnecessary electric energy again, practices thrift manufacturing cost.
To sum up, the utility model provides a sunlight leading-in formula chinese soft-shelled turtle warmhouse booth breeding device can promote the temperature in the warmhouse booth, prolongs the growth time of pond soft-shelled turtle, shortens chinese soft-shelled turtle's cultivation cycle, improves economic benefits.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic top view of a sunlight leading-in type cultivation device for a Chinese softshell turtle greenhouse according to an embodiment of the present invention;
fig. 2 is a schematic front view of a north wall of a sunlight-induced type Chinese softshell turtle greenhouse cultivation device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a frame body of a sunlight leading-in type Chinese softshell turtle greenhouse cultivation device according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of an embodiment of the sunlight-guided type cultivation apparatus for a greenhouse of chinese soft-shelled turtles, wherein two light guide assemblies are disposed on the cross section corresponding to two cultivation ponds;
fig. 5 is a schematic cross-sectional view of an embodiment of the sunlight-guiding type cultivation apparatus for a greenhouse of a chinese soft-shelled turtle, wherein a light guide assembly is disposed on a cross section corresponding to a cultivation pond;
fig. 6 is a schematic top view of a culture pond of the sunlight-guided type Chinese softshell turtle greenhouse culture device according to an embodiment of the present invention;
fig. 7 is a schematic front view of a turtle nest detachably hung on a rope according to an embodiment of the present invention, wherein the turtle nest is 3/5-2/3 long and immersed below the water surface;
fig. 8 is a schematic top view of a culture pond of the sunlight-guided type chinese softshell turtle greenhouse culture apparatus according to an embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1, 2, 3 and 4, a sunlight leading-in type Chinese soft-shelled turtle greenhouse cultivation device comprises:
a greenhouse 10;
the cultivation ponds 20 are uniformly distributed in the greenhouse, each cultivation pond further comprises a sunning platform 201 which is a plate body, the sunning platform is arranged along the east-west direction and obliquely leans against the north side pond wall of the cultivation pond, the lower end of the sunning platform extends into the water below, and the lower end of the sunning platform is not in contact with the bottom of the cultivation pond; the common sun-drying platform is a rectangular cement board and is used for providing a climbing inhabitation place for the Chinese soft-shelled turtles so as to ensure that the Chinese soft-shelled turtles climb up the sun-drying platform from the water surface every day to be dried on the backs for more than 4 hours, so that the back nails of the Chinese soft-shelled turtles are effectively prevented from infecting bacteria and parasites, and finally, diseases are effectively reduced;
the light guide assemblies 30 are arranged on the roof 101 of the greenhouse, and are arranged in one-to-one correspondence with the culture ponds; any light guide assembly comprises a light guide cylinder 301 which is arranged on the roof of the greenhouse in a penetrating way from top to bottom; the upper end of the light guide cylinder is funnel-shaped, the lower end of the light guide cylinder is connected with an inverted funnel-shaped cover body, and the opening of the inverted funnel-shaped cover body faces to a sunning platform of the correspondingly arranged culture pond; the inner side wall of the light guide cylinder and the inner side wall of the inverted funnel-shaped cover body are both processed into mirror surfaces; the light guide cylinder is made of stainless steel or alloy materials, and the inner side wall is polished and polished into a mirror surface, and a mirror surface coating is sprayed or a plane mirror is installed; the condensing lens layer I302 is of an upward-protruding hemispherical full-transmission structure, and comprises a plurality of convex lenses which are uniformly arranged; as can be seen from fig. 4, the length of the light guide tube of the light guide assembly needs to be properly extended according to the change of the light path, so that more than 80% of the guided light irradiates the sun table; although sunlight is condensed at least twice, the temperature of the introduced light is not too high because the sunlight is reflected for many times and scattered a little in the light guide cylinder, and the like, so that the turtle cannot be damaged.
The condensing lens layer II 303 is of a disc-shaped full-light-transmitting structure and comprises a plurality of convex lenses which are uniformly arranged; the inclined setting of II on condensing lens layer is in the leaded light section of thick bamboo, and the outer peripheral edges on condensing lens layer II contradicts the setting with the inside wall of leaded light section of thick bamboo, and condensing lens layer II is close to the lower extreme setting of leaded light section of thick bamboo, the incline direction on condensing lens layer II is inequality with the incline direction of the funnel-shaped cover body of invering.
In the scheme, the diameters of a plurality of convex lenses on a condensing lens layer I are unequal (the focal length of the convex lenses can be 15cm, 20cm, 30cm, 40cm, 50cm, 60cm or 70cm), so that the convex lenses with unequal sizes and diameters are arranged in an interpenetration mode to fully utilize the space, gaps among the convex lenses are filled with plane glass, the convex lenses are distributed on the hemispherical structure surface of the condensing lens layer I as much as possible, the convex lenses with unequal diameters can focus sunlight in an omnibearing mode, then the sunlight is thrown into a light guide cylinder, the sunlight is reflected on the inner side wall of the light guide cylinder for multiple times, then is focused through a condensing lens layer II, and is reflected for a short distance again and then is projected on a drying platform from a funnel-shaped cover body of the light guide cylinder, the sunlight can be projected on the drying platform in a concentrated mode after condensing and reflecting, the drying platform temperature and brightness are improved to a certain degree, to attract the Chinese soft-shelled turtles to climb up the sunning table; when the sun-curing table is not required to be irradiated or at night, the inverted funnel-shaped cover body can be covered with the non-woven fabric manually;
the light guide cylinders in the light guide assemblies are fixed on a shed frame of a shed roof, in practical application, the arrangement positions of the light guide assemblies closest to a south wall are used as dividing points, a plastic film covering the greenhouse is divided into an upper part and a lower part to cover the greenhouse, a greenhouse film at the lower part of the east-west trend close to the south wall is not limited by the light guide assemblies protruding out of the shed roof, the greenhouse film can be rolled up at any time for ventilation as required, and a greenhouse film at the upper part of the east-west trend provided with the light guide assemblies is fixed on the shed roof without rolling up; wherein, a preferred big-arch shelter rack is purpose-made cement reinforcing bar and pours the roof beam:
pouring the beam by using the cement steel bars: determining the radian of the beam by using the arch height of 3m and the half width of the culture pond of 5 m; length 5.5-6 m/root, cross section 15 cm; 4 reinforcing steel bars 6 are arranged in the steel bar box.
The concrete pouring method of the cement reinforced bar pouring beam comprises the following steps:
cutting, welding and fixing the reinforcing steel bars, placing the reinforcing steel bars in a mould, pouring prepared concrete materials (the cement adopts a No. 325 or No. 425 cement with the diameter of stones of 0.5-1cm), shaking uniformly, exhausting, removing the mould after solidification, and drying in the air.
The method is characterized in that: the product is firm and durable, and the service life is more than 20 years; is not afraid of moisture and rusty; is economical and practical; can be produced in large scale.
As shown in figures 4 and 5, in a preferred scheme, the shape of the opening at the lower end of the inverted funnel-shaped cover body is matched with the shape of the sunburn stand, and the ratio of the area of the opening at the lower end of the inverted funnel-shaped cover body to the area of the sunburn stand is 1:2-1: 3.
As shown in fig. 4 and 5, in a preferred embodiment, the method further includes: the condensing lens layer III 304 is obliquely arranged in the light guide cylinder, is of a disc-shaped full-light-transmitting structure and comprises a plurality of convex lenses which are uniformly arranged; the condensing lens layer III is obliquely arranged in the light guide cylinder, the outer periphery of the condensing lens layer III is arranged in a manner of abutting against the inner side wall of the light guide cylinder, and the condensing lens layer III is arranged between the condensing lens layer II and the condensing lens layer I; the inclination directions of the condensing lens layer III and the condensing lens layer II are different.
In the weather of insufficient illumination, a circle of L ED lamp beads arranged on the inner side wall of the light guide cylinder between the condensing lens layer III and the condensing lens layer II can simulate a solar light source and project the solar light source on a sunning table, so that the water outlet time of the Chinese soft-shelled turtles is prolonged, and the good back drying habit of the Chinese soft-shelled turtles is kept.
As shown in fig. 6 and 7, in a preferred embodiment, the method further includes: two dining tables 202 which are obliquely arranged at two sides of the sunning table and can be spliced together by cement boards with the length of 1.8m, the width of 1m and the thickness of 0.1m to form the dining table; the lower ends of the two food platforms respectively extend below the water surface, and the lower ends of the two food platforms are not contacted with the bottom of the culture pond; the lower ends of the two eating platforms are not contacted with the bottom of the culture pond, so that the moving range of the Chinese softshell turtles in the culture pond is not influenced, and the water body flow of the culture pond is kept; the total area of the two food platforms accounts for 2-3% of the water surface area of the culture pond, and the inclination angles of the sunning platforms are 15-30 degrees; a plurality of turtle nests 203 which are hung on the rope body 204 above the culture pond at uniform intervals through hooks, and the lower ends of the turtle nests extend below the water surface; a plurality of metal rings or hard plastic rings 205 can be fixedly arranged on the rope body and used for directly hanging hooks 206, so that the turtle nest can be conveniently detached or replaced; wherein, any turtle nest is a polyethylene fiber net sheet, the lower end of the hook is fixed to the central point of the polyethylene fiber net sheet, and the rest parts of the polyethylene fiber net sheet freely droop to form a tower-shaped structure; in order to facilitate the Chinese soft-shelled turtles to climb, the length of 3/5-2/3 of a common soft-shelled turtle nest is soaked below the water surface; and the ratio of the number of the turtle nests to the number of the turtle breeding in the breeding pond is 1: 10. for example, if the number of the Chinese soft-shelled turtles cultured in the culture pond is 200, the number of the soft-shelled turtle nests is 20.
As shown in fig. 1, in a preferred embodiment, the roof of the greenhouse is a semi-arch roof, and the height of the north wall of the greenhouse is 3.2-3.6m, such as 3.2m, 3.3m, 3.4m, 3.5m or 3.6 m: the height of the south wall of the greenhouse is 28-32cm, for example, the height of the south wall is 28cm, 29cm, 30cm, 31cm or 32 cm; the height of the east-west gable 102 of the greenhouse is in semi-arch transition from the south wall to the north wall 103; the interior of the north wall and the east-west gable wall of the greenhouse are hollow structures, and the exterior of the greenhouse is provided with a heat insulation layer. Specifically, in practical application, the greenhouse is a single-layer special cement arched girder structure, and each area is 1 mu, 60 meters long and 11 meters wide. Each shed is divided into a plurality of culture ponds according to the requirement, the structure of each culture pond is the same as that of a common turtle pond, the depth of each culture pond is 1.2m, the depth of each culture pond is 1m, and the water depth of each culture pond is 1 m. Changing a east-west gable wall with the length of 24cm into a heat preservation wall with the length of 50cm, specifically, the wall is hollow with the length of 14cm, and a color steel heat preservation plate with the length of 12cm is added on the outer side of the wall for fixing; changing a north wall into a 60cm heat insulation wall, specifically, the north wall is hollow and 8cm, and a 15cm color steel heat insulation plate is added on the outer side of the north wall for fixation; the north wall is increased to about 3.4m, and the east-west walls are sequentially raised in the arch direction. The north wall is provided with 10 windows with the height of about 1m which are arranged up and down.
As shown in fig. 1, in a preferred embodiment, a passageway 104 is arranged on the ground between the culture pond and the north wall of the greenhouse, and the width of the passageway is 1-1.2 m; may be set to 1m, 1.1m or 1.2 m; a plurality of windows are arranged on the north wall; 8, 9, 10, 11 or 12 windows can be arranged on the whole greenhouse, when the temperature in summer is too high, the windows are opened, and the greenhouse film on the lower part is rolled up to some extent, so that convection can be formed.
A pair of ground source heat pumps is arranged at the opposite angles in the greenhouse. The heating system adopts a ground source heat pump, 2 ground source heat pumps of 0.9-1.2kw are distributed in each shed, and the diagonal is erected. Four layers of waterproof felts are covered above the plastic film on the top of the greenhouse, and the parts of the plurality of light guide assemblies 30 protruding out of the greenhouse film are not covered with the waterproof felts. The plastic cloth and the felt are put down according to the weather conditions at 3 months and 11 months and rolled up in the daytime, so that a good heat preservation effect is achieved. Two rows of pillars can be arranged inside the greenhouse, for example: can be provided with 36, 18 in the back row and 18 in the front row, 9 culture ponds are arranged inside each culture pond, the columns are round steel, and the diameter is 40 mm. The top frame 105 is made of square steel, 10 x 10cm, and at least six rows of square steel pipes support the greenhouse.
In a preferred embodiment, as shown in fig. 6 and 7, the polyethylene fiber mesh sheet has a length of 80cm and a width of 60 cm. The polyethylene fiber fishing net has certain toughness and hardness, can be used for turtles to inhabit, improves the culture density of the culture pond, and generally can be used for 3-5 Chinese turtles to inhabit in one turtle nest.
As shown in fig. 8, in a preferred embodiment, the method further includes: a micro-circulation decontamination assembly 40 disposed at a bottom of the culture pond, the micro-circulation decontamination assembly comprising: the settling tank 401 is formed on the bottom surface of the culture pond in a funnel-shaped settling manner, and the rest of the bottom surface of the culture pond is in inclined transition to the position of the settling tank; the sedimentation tank is directly formed on the bottom surface of the culture pond, the diameter of the sedimentation tank is less than 1m, and the depth of the sedimentation tank is not more than 20 cm; so that the normal growth of the turtles is not influenced while the sedimentation and the collection of impurities are realized; the guide pipe I402 is vertically arranged at the lowest position in the middle of the settling tank, and the height of the upper end of the guide pipe I is lower than 1/8 of the height of the water level in the vertical direction; taking the water level height of 1.2m as an example, the height of the upper end of the conduit I is lower than 15cm, so that the conduit I is kept not to protrude out of the highest point of the bottom surface of the culture pond; the collecting tank 403 is a funnel-shaped cap body, the size and the shape of the collecting tank are matched with those of the settling tank, the collecting tank is detachably arranged on the settling tank in an embedded mode, a sleeve 404 matched with the guide pipe I is arranged on a through hole in the middle of the collecting tank in a protruding mode, and the upper end face and part of the side wall of the sleeve are provided with a filter screen 4041; the collecting tank is used for being embedded into the settling tank, precipitates can be settled in the collecting tank along with microcirculation, and can be intensively settled around the sleeve under the action of gravity, the sleeve is sleeved on the conduit I, the upper end face and part of the side wall of the sleeve are provided with the filter screens, so that the microcirculation is formed, and meanwhile, the precipitates can be prevented from entering the water body from the sleeve and the conduit I again, so that the precipitates can be automatically collected in the culture process, and then, the collecting tank can be periodically replaced manually, and the precipitates can be removed; the circulating cavity 405 is arranged below the bottom surface of the culture pond, and the lower ends of the plurality of guide pipes II are communicated with the circulating cavity; the guide pipes II 406 are arranged in the bottom of the culture pond, the guide pipes II are divergently arranged by taking the circulating cavity as a center, one ends of the guide pipes II are communicated to the circulating cavity, the other ends of the guide pipes II extend to a circulating water port 407 formed in the side wall of the culture pond, and the height of the circulating water port is lower than 1/2 of the height of the water level; so as to form water circulation among the culture pond, the conduit I, the circulation cavity and the plurality of conduits II. In addition, in application, a water outlet 408 can be formed at the bottom of the circulation cavity and extends out of the culture pond through a water discharge pipe so as to conveniently discharge water outwards, and the culture water can be simply filtered through the sleeve while the water is discharged.
As shown in fig. 7, in a preferred embodiment, the method further includes: and one end of the connecting rod 409 is arranged on the micro-circulation decontamination assembly, and the other end of the connecting rod extends upwards out of the water surface. When the collecting tank is replaced manually, the collecting tank can be directly pulled up through the connecting rod, and the operation is convenient. The connecting rod can be made of metal or hard plastic.
Present warmhouse booth is full arch plastic greenhouse, and the effect that keeps warm is not good enough, can be according to actual conditions and combine the utility model discloses an above-mentioned scheme reforms transform current big-arch shelter:
compared with the cultivation time of the Chinese soft-shelled turtle in the conventional greenhouse, the cultivation time of the novel greenhouse (sunlight leading-in type Chinese soft-shelled turtle greenhouse cultivation device) after being improved is prolonged by 3 months, the water temperature can reach 25-27 ℃ from the middle of March, so that the Chinese soft-shelled turtle is promoted to end dormancy, and the growth period can reach 11 middle of month of the same year;
in winter, early spring and late autumn, the temperature in the sunlight leading-in type Chinese soft-shelled turtle greenhouse cultivation device is generally higher than that in a common sunlight greenhouse by more than 3 ℃; the temperature can be controlled between 38 ℃ and 40 ℃ in summer to meet the requirement of culture temperature and promote the better growth of the Chinese soft-shelled turtles, the temperature is lower than that in the existing greenhouse, and the air temperature in a common sunlight greenhouse can reach more than 45 ℃ in summer;
the yield per mu of the Chinese softshell turtles cultured by adopting the existing greenhouse is 3500 jin, and the yield per mu of the Chinese softshell turtles cultured by adopting the novel greenhouse is at least increased to 4000-4500 kg.
The production cycle of the Chinese soft-shelled turtles is about 1 year and half, the production cycle of the Chinese soft-shelled turtles can be shortened to 1 year by adopting a sunlight leading-in type Chinese soft-shelled turtle greenhouse cultivation device, and first-batch seedlings are preferably bought, namely the first batch of seedlings are hatched in 6 months.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (9)
1. The utility model provides a sunlight leading-in type chinese softshell turtle warmhouse booth breeding device which characterized in that includes:
a greenhouse;
the cultivation ponds are uniformly distributed in the greenhouse, each cultivation pond further comprises a sunning platform which is a plate body, the sunning platform is arranged along the east-west direction and obliquely leans against the north side pond wall of the cultivation pond, the lower end of the sunning platform extends into the water below, and the lower end of the sunning platform is not in contact with the bottom of the cultivation pond;
the light guide assemblies are arranged on the shed top of the greenhouse, and the light guide assemblies and the culture ponds are arranged in a one-to-one correspondence manner; any light guide component comprises a light guide cylinder which is arranged on the roof of the greenhouse in a penetrating way from top to bottom; the upper end of the light guide cylinder is funnel-shaped, the lower end of the light guide cylinder is connected with an inverted funnel-shaped cover body, and the opening of the inverted funnel-shaped cover body faces to a sunning platform of the correspondingly arranged culture pond; the inner side wall of the light guide cylinder and the inner side wall of the inverted funnel-shaped cover body are both processed into mirror surfaces; the condensing lens layer I is of an upward-protruding hemispherical full-transmission structure and comprises a plurality of convex lenses which are uniformly arranged; the condensing lens layer II is of a disc-shaped full-light-transmitting structure and comprises a plurality of convex lenses which are uniformly arranged; the inclined setting of II on condensing lens layer is in the leaded light section of thick bamboo, and the outer peripheral edges on condensing lens layer II contradicts the setting with the inside wall of leaded light section of thick bamboo, and condensing lens layer II is close to the lower extreme setting of leaded light section of thick bamboo, the incline direction on condensing lens layer II is inequality with the incline direction of the funnel-shaped cover body of invering.
2. The sunlight-guided type Chinese softshell turtle greenhouse cultivation device as claimed in claim 1, wherein the shape of the opening at the lower end of the inverted funnel-shaped cover body is adapted to the shape of the sunning platform, and the ratio of the area of the opening at the lower end of the inverted funnel-shaped cover body to the area of the sunning platform is 1:2-1: 3.
3. The sunlight-imported type Chinese softshell turtle greenhouse cultivation device of claim 1, further comprising: the condensing lens layer III is obliquely arranged in the light guide cylinder and is of a disc-shaped full-light-transmitting structure, and the condensing lens layer III comprises a plurality of convex lenses which are uniformly arranged; the condensing lens layer III is obliquely arranged in the light guide cylinder, the outer periphery of the condensing lens layer III is arranged in a manner of abutting against the inner side wall of the light guide cylinder, and the condensing lens layer III is arranged between the condensing lens layer II and the condensing lens layer I; the inclination directions of the condensing lens layer III and the condensing lens layer II are different.
4. The sunlight-imported type Chinese softshell turtle greenhouse cultivation device of claim 1, further comprising:
the two eating platforms are obliquely arranged on two sides of the sunning platform, the lower ends of the two eating platforms respectively extend below the water surface, and the lower ends of the two eating platforms are not contacted with the bottom of the culture pond; the total area of the two food platforms accounts for 2-3% of the water surface area of the culture pond; the area of the sunning platform accounts for 3-5% of the water surface area of the culture pond; the inclination angles of the food table and the sunning table are 15-30 degrees;
a plurality of turtle nests which are evenly spaced and hung on the rope body above the culture pond through hooks, and the lower ends of the turtle nests extend below the water surface; wherein, any turtle nest is a polyethylene fiber net sheet, the lower end of the hook is fixed to the central point of the polyethylene fiber net sheet, and the rest parts of the polyethylene fiber net sheet freely droop to form a tower-shaped structure; and the ratio of the number of the turtle nests to the number of the turtle breeding in the breeding pond is 1: 10.
5. the sunlight-guided type Chinese softshell turtle greenhouse cultivation device as claimed in claim 1, wherein the greenhouse top is a semi-arch greenhouse top, the height of the north wall of the greenhouse is 3.2-3.6m, the height of the south wall of the greenhouse is 28-32cm, and the height of the east-west wall of the greenhouse is in semi-arch transition from the south wall to the north wall; the interior of the north wall and the east-west gable wall of the greenhouse are hollow structures, and the exterior of the greenhouse is provided with a heat insulation layer.
6. The sunlight-imported type Chinese softshell turtle greenhouse cultivation device as claimed in claim 1, wherein a passageway is arranged on the ground between the cultivation pond and the north wall of the greenhouse, and the width of the passageway is 1-1.2 m;
a plurality of windows are arranged on the north wall;
a pair of ground source heat pumps is arranged at the opposite angles in the greenhouse.
7. The sunlight-induced type Chinese softshell turtle greenhouse cultivation device as claimed in claim 1, wherein the polyethylene fiber mesh has a length of 80cm and a width of 60 cm.
8. The sunlight-imported type Chinese softshell turtle greenhouse cultivation device of claim 1, further comprising:
a micro-circulation decontamination module disposed at a bottom of the culture pond, the micro-circulation decontamination module comprising: the settling tank is formed on the bottom surface of the culture pond in a funnel-shaped settling manner, and the rest bottom surfaces of the culture pond are in inclined transition to the position where the settling tank is located; the guide pipe I is vertically arranged at the lowest position of the middle part of the settling tank, and the height of the upper end of the guide pipe I is lower than 1/8 of the water level in the vertical direction; the collecting tank is a funnel-shaped cap body, the size and the shape of the collecting tank are matched with those of the settling tank, the collecting tank is detachably arranged on the settling tank in an embedded mode, a sleeve pipe matched with the guide pipe I is arranged on a through hole in the middle of the collecting tank in a protruding mode, and the upper end face and part of the side wall of the sleeve pipe are provided with filter screens; the circulating cavity is arranged below the bottom surface of the culture pond, and the lower ends of the guide pipes II are communicated with the circulating cavity; the guide pipes II are arranged in the bottom of the culture pond, the guide pipes II are divergently arranged by taking the circulating cavity as a center, one ends of the guide pipes II are communicated to the circulating cavity, the other ends of the guide pipes II extend to a circulating water gap formed in the side wall of the culture pond, and the height of the circulating water gap is lower than 1/2 of the height of the water level; so as to form water circulation among the culture pond, the conduit I, the circulation cavity and the plurality of conduits II.
9. The sunlight-guided type Chinese softshell turtle greenhouse cultivation device of claim 8, further comprising:
and one end of the connecting rod is arranged on the microcirculation decontamination assembly, and the other end of the connecting rod extends upwards out of the water surface.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955236A (en) * | 2020-08-20 | 2020-11-20 | 刘玉福 | Pneumatic type illumination coordination warmhouse booth |
| CN114246155A (en) * | 2021-04-24 | 2022-03-29 | 朱贵根 | River is with intelligent water environment detection maintenance device |
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2019
- 2019-11-08 CN CN201921925541.XU patent/CN211091414U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955236A (en) * | 2020-08-20 | 2020-11-20 | 刘玉福 | Pneumatic type illumination coordination warmhouse booth |
| CN111955236B (en) * | 2020-08-20 | 2022-05-20 | 北京麦麦趣耕科技有限公司 | Pneumatic type illumination coordination greenhouse |
| CN114246155A (en) * | 2021-04-24 | 2022-03-29 | 朱贵根 | River is with intelligent water environment detection maintenance device |
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