CN210869394U

CN210869394U - Leech ecological breeding system

Info

Publication number: CN210869394U
Application number: CN201921881949.1U
Authority: CN
Inventors: 陈锦钊; 马彬; 陈泽耀
Original assignee: Guangxi Guangyao Agriculture Co ltd
Current assignee: Guangxi Guangyao Agriculture Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-30
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an ecological farming systems of leech belongs to leech cultivation technical field, has solved the phenomenon that traditional paddy field cultivation leech escaped away comparatively serious, the inconvenient problem of nourishment of throwing something and feeding. The ecological breeding system comprises a rice field, wherein a water inlet pipe is arranged on a ridge at one end of the rice field, a water outlet is arranged on a ridge at the other end of the rice field, a drainage escape-preventing device is arranged on the periphery of the water outlet, a peripheral escape-preventing device is arranged on the ridge on the periphery of the rice field, and a plurality of feeding platforms floating on the water surface are arranged in the rice field. The utility model discloses an ecological farming systems of leech can prevent effectively that the leech from escaping, has the convenient, the characteristics that do benefit to the management of the nourishment of throwing something and feeding.

Description

Leech ecological breeding system

Technical Field

The utility model relates to a leech cultivation technical field, more specifically say, it relates to an ecological farming systems of leech.

Background

Leeches, commonly known as leeches, are cultivated artificially in large quantities because of their high medicinal value. The existing artificial cultivation of leeches mostly uses a cultivation pond, a cultivation box or a cultivation greenhouse and the like as a cultivation place, and is matched with various animal internal organs, cooked egg yolks, compound feed, plant residues and the like as nutrients for cultivation. Most of the existing culturing areas are purely artificially constructed pools, the leech culturing is greatly separated from the original ecological living environment, the leech is not beneficial to growth, and meanwhile, the problem of low leech nutrient content is easily caused. Therefore, in order to ensure the survival rate and the nutrient content of the leeches, the leeches are cultured in the rice field gradually at present, however, the structure of the current culturing rice field is simpler, although the original ecological living environment can be provided for the leeches, the leeches escape phenomenon is more serious, great problems are brought to farmers, and feeding of nutrients is inconvenient in rice field culturing, and management of the farmers is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, provides an ecological farming systems of leech, can prevent effectively that the leech from escaping, has the characteristics that the nourishment of throwing something and feeding is convenient, do benefit to the management.

The technical scheme of the utility model is like this: the leech ecological breeding system comprises a rice field, wherein a water inlet pipe is arranged on a ridge at one end of the rice field, a water outlet is arranged on a ridge at the other end of the rice field, a water drainage and escape prevention device is arranged on the periphery of the water outlet, a peripheral escape prevention device is arranged on the ridge on the periphery of the rice field, and a plurality of feeding platforms floating on the water surface are arranged in the rice field.

As a further improvement, the drainage escape-proof device comprises a sedimentation water tank surrounding the water outlet, a first escape-proof assembly is arranged between the sedimentation water tank and the water outlet, at least one drain pipe is arranged at the front end of the sedimentation water tank in a penetrating manner, and a second escape-proof assembly surrounding the drain pipe is arranged at the front end of the sedimentation water tank.

Further, the first anti-escape assembly comprises an interception seat of a hollow structure and a plurality of first anti-escape nets, wherein the interception seat is positioned in the sedimentation water tank above the water outlet, and the first anti-escape nets are arranged at the bottoms of two sides of the interception seat.

Further, the second prevent escaping the subassembly include bounding wall and a plurality of second prevent escaping the net, the bounding wall both ends be connected with the sedimentation tank respectively, the second prevent escaping the net and install respectively in the outer wall bottom of bounding wall.

Further, the peripheral anti-escape device include at least two rows of bracing pieces and the third anti-escape net of arranging side by side at the ridge inboard in paddy field, the one end of third anti-escape net is connected with the ridge in paddy field, and the other end passes the bracing piece top and extends to in the paddy field, and two rows of the bracing piece divide the third anti-escape net for the climbing net in the outside, the horizontal net and the inboard suspension net at middle top.

Furthermore, the feeding table comprises four plastic pipes with hollow structures, four elbows and a support plate, the four plastic pipes are sequentially connected through the elbows to form a square frame, the support plate is positioned in the frame, and a plurality of through holes are formed in the support plate.

Furthermore, the rice field is formed by connecting at least two cultivation fields, a pedestrian passageway is arranged between every two adjacent cultivation fields, and the two adjacent cultivation fields are communicated through a water level adjusting device.

Further, every breed the field in all be equipped with and separate it for the breed irrigation canals and ditches in a plurality of vegetation areas, breed the continuous ditch of irrigation canals and ditches for buckling circuitous arrangement, the inlet tube be located the initial end of the breed irrigation canals and ditches in the breed field of paddy field one end, the outlet port be located the end of the breed irrigation canals and ditches in the breed field of the paddy field other end, the initial end and the end of the breed irrigation canals and ditches in two adjacent breed fields are passed through water level regulating device and are communicated.

Furthermore, the water level adjusting device comprises a bent pipe which is rotatably arranged between two adjacent breeding fields, correspondingly, the water inlet pipe is a bent pipe and is rotatably arranged on the ridge of the rice field.

Furthermore, the outer edge of the rice field is also provided with a protective fence, and the outer side of the rice field is also provided with a flood discharge ditch.

Advantageous effects

Compared with the prior art, the utility model, have following advantage:

1. the utility model discloses an ecological farming systems of leech prevents escaping device and periphery through setting up the drainage in the paddy field and prevents escaping the device, effectively prevents the leech problem of escaping to throw edible platform and be used for supporting nourishment through setting up in the paddy field, have throw and feed the characteristics that the nourishment is convenient, do benefit to the management.

2. The utility model provides a device is prevented escaping by drainage through the first dual setting of preventing escaping subassembly and second, can further improve and prevent escaping the effect, simultaneously through the setting in sedimentation tank, can provide living space for preventing escaping the leech in the subassembly from escaping the second, the raiser of being convenient for salvages it back to can satisfy the requirement of drainage through the setting of drain pipe.

3. The utility model provides a peripheral protector, through set up two rows of bracing pieces on the ridge in paddy field and will prevent escaping the net and separate for vertical climbing net, horizontally horizontal net and the unsettled net of one end, the leech is under the protection of climbing net, play the effect that the one-level was prevented escaping, after the leech climbs horizontal net, drop under its self action of gravity, play the effect that the second grade was prevented escaping, after the leech climbed unsettled net, because unsettled net one end is unsettled, make the leech can't climb over prevent escaping the net top, can prevent effectively that the leech from escaping, and then improve greatly and prevent escaping the effect.

4. The utility model provides a paddy field comprises a plurality of breed fields, through set up breed irrigation canals and ditches and vegetation region in breeding the field, created the living environment of original ecology for the leech, ensure leech survival rate and nutrient composition, set up to buckle the continuous ditch of circuitous arrangement through breeding the irrigation canals and ditches simultaneously, only need an inlet tube and outlet, fresh water gets into through the inlet tube and promotes the dirty water and flow to discharge from the outlet, be convenient for trade the water for the leech, convenience of customers builds and manages.

5. The utility model provides a water level regulating device, its inlet tube and drain pipe are the bending tube, and rotate and peg graft on the ridge in paddy field, through rotating the different liquid level degree of depth of bending tube immersion, the user can be quick, convenient regulation breed the field water level, and it is very convenient to operate.

6. The utility model provides a throw edible platform supports the backup pad through the plastic tubing that sets up hollow structure to set up the through-hole in the backup pad, can prop up the nourishment and float on the surface of water, make things convenient for the leech to absorb, and convenience of customers observes the leech and absorbs the nourishment.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is an enlarged schematic view of the top view structure of the feeding table of the present invention;

FIG. 3 is an enlarged schematic view of a side view cross-sectional structure of the water inlet pipe of the present invention;

FIG. 4 is an enlarged schematic view of the top view structure of the water level control device of the present invention;

FIG. 5 is an enlarged schematic view of the top view of the drainage escape-preventing device of the present invention;

FIG. 6 is an enlarged schematic view of the top view of the partial cross-sectional structure of the middle drainage escape-preventing device of the present invention;

FIG. 7 is an enlarged view of the side view cross-sectional structure of the escape prevention device of the present invention;

fig. 8 is an enlarged view of the structure at a in fig. 7.

Wherein: 1-water inlet pipe, 2-water outlet, 3-water drainage escape-proof device, 4-peripheral escape-proof device, 5-feeding table, 6-breeding field, 7-pedestrian passage, 8-water level adjusting device, 9-vegetation area, 10-breeding ditch, 11-protective fence, 12-flood discharge ditch, 13-light shielding film, 31-sedimentation water tank, 32-water discharge pipe, 33-interception seat, 34-first escape-proof net, 35-coaming, 36-second escape-proof net, 37-supporting seat, 38-mesh net, 39-upright post, 30-interception net, 41-supporting rod, 42-third escape-proof net, 43-connecting rope, 421-climbing net, 422-horizontal net, 423-suspended net, 51-plastic pipe, 52-elbow, 53-support plate, 54-through hole, 81-bending tube, 82-protective net and 83-support column.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-8, the utility model discloses an ecological farming systems of leech, including the paddy field, be equipped with inlet tube 1 on the ridge of paddy field one end, accessible water pipe and well or pond intercommunication for pour into fresh running water into, be equipped with outlet 2 on the ridge of the other end, be arranged in the drainage on the 2 periphery of outlet for the dirty water in the discharge paddy field prevents escaping device 3, prevent that the leech from following the flow of water and escaping, be equipped with peripheral device 4 of preventing escaping on the ridge of paddy field periphery, prevent that the leech from escaping from the ridge in paddy field, be equipped with a plurality of food platforms 5 of throwing that float on the surface of water in the paddy field, be used for supporting nourishment, conveniently throw the material. The utility model discloses an ecological farming systems of leech prevents escaping device and periphery through setting up the drainage in the paddy field and prevents escaping the device, effectively prevents the leech problem of escaping to throw edible platform and be used for supporting nourishment through setting up in the paddy field, have throw and feed the characteristics that the nourishment is convenient, do benefit to the management.

Preferably, its drainage prevents escaping device 3 includes the sedimentation pond 31 that surrounds outlet 2, is equipped with the first subassembly of preventing escaping between sedimentation pond 31 and outlet 2, and the first subassembly of preventing escaping is arranged in sedimentation pond 31, plays the second and prevents the effect of escaping, wears to be equipped with at least one drain pipe 32 at sedimentation pond 31 front end, is equipped with the second that surrounds drain pipe 32 at sedimentation pond 31 front end and prevents escaping the subassembly, plays the one-level and prevents escaping the effect. The utility model provides a device is prevented escaping by drainage through the first dual setting of preventing escaping subassembly and second, can further improve and prevent escaping the effect, simultaneously through the setting in sedimentation tank, can provide living space for preventing escaping the leech in the subassembly from escaping the second, the raiser of being convenient for salvages it back to can satisfy the requirement of drainage through the setting of drain pipe.

Preferably, the first anti-escape assembly comprises an interception seat 33 with a hollow structure positioned in the sedimentation basin 31 above the water outlet 2 and a plurality of first anti-escape nets 34 arranged at the bottoms of both sides of the interception seat 33, water in the sedimentation basin 31 flows to the water outlet 2 through the first anti-escape nets 34, and meanwhile, the leech can be isolated in the sedimentation basin 31 by the first anti-escape nets 34 to play a role in preventing escape. Further, the first escape-preventing net 34 is an arc-shaped escape-preventing net which is recessed inwards from the surface of the intercepting seat 33, and the recessed arc-shaped escape-preventing net is adopted, so that leeches in the sedimentation water tank can be collected to the water outlet position conveniently, and fishing can be facilitated. The height of the interception seat 33 is smaller than that of the sedimentation water tank 31, the top of the interception seat 33 is also provided with at least one auxiliary water outlet, and a first escape-proof net 34 is further arranged in the auxiliary water outlet, so that water in the sedimentation water tank 31 can be discharged at an accelerated speed. The front end of the interception seat 33 is provided with a supporting seat 37 with an inclined hollow structure, the top of the supporting seat 37 is provided with at least one mesh screen 38, the positions of the mesh screens 38 correspond to the positions of the drain pipes 32 one by one, namely, the position of a water outlet of each drain pipe 32 corresponds to one mesh screen 38, the mesh screens 38 are arc-shaped filter screens which are sunken inwards from the surface of the supporting seat 37, on one hand, the effect of intercepting leeches and preventing escaping is achieved, on the other hand, the leeches can be collected into the mesh screens conveniently, and fishing is facilitated.

Preferably, its second prevents escaping the subassembly and includes bounding wall 35 and a plurality of second and prevents escaping net 36, and wherein, the bounding wall 35 both ends are connected with sedimentation tank 31 respectively, and the second prevents escaping net 36 and installs respectively in the outer wall bottom of bounding wall 35, and the water accessible second in its paddy field prevents escaping net 36 circulation to drain pipe 32 in, and the leech can be prevented escaping net 36 by the second simultaneously and keep apart in the paddy field, plays the effect of preventing escaping. Further, the second escape-proof net 36 is an arc-shaped escape-proof net protruding outwards from the surface of the enclosing plate 35, and the protruding arc-shaped escape-proof net is adopted, so that the leech can be guided towards the edge, and the leech is prevented from blocking the water outlet.

Preferably, two upright posts 39 are further arranged at the front end of the second escape-proof assembly, and the intercepting net 30 connected with the sedimentation water tank 31 is further mounted on the upright posts 39, so that the problem that impurities such as aquatic weeds and leaves in the rice field enter the second escape-proof assembly to cause blockage can be effectively prevented, and meanwhile, the preliminary escape-proof effect is achieved. The intercepting net 30 becomes an arc-shaped intercepting net after the installation is finished, and the arc-shaped intercepting net adopts an arc-shaped structural design, so that impurities can be guided to the two sides of the sedimentation tank, and the problem of blockage is further prevented.

Preferably, the peripheral anti-escape device 4 comprises at least two rows of support rods 41 and a third anti-escape net 42 which are arranged in parallel on the inner side of the ridge of the rice field, wherein the third anti-escape net 42 is a plastic net, one end of the third anti-escape net 42 is connected with the ridge of the rice field, the other end of the third anti-escape net passes through the top of the support rods 41 and extends into the rice field, the third anti-escape net 42 is connected with the support rods 41 in a lap joint manner, the two rows of support rods 41 divide the third anti-escape net 42 into an outer climbing net 421, a middle top horizontal net 422 and an inner hanging net 423, the climbing net 421 is vertically arranged, the horizontal net 422 is horizontally arranged, one end of the hanging net 423 is arranged in a hanging manner, leeches play a role in first-level anti-escape under the protection of the climbing net 421, fall under the self gravity action of the leeches after climbing to the horizontal net 422 to play a second-level anti-escape role, after the leeches climb to the, because the one end of the suspension net 423 is unsettled, the leech can not climb over the top of the escape-proof net, the leech can be effectively prevented from escaping, and the escape-proof effect is greatly improved. Further, the height of the flattened climbing net 421 is larger than the height of the supporting rods 41, and the width of the flattened horizontal net 422 is larger than the width between the two rows of supporting rods 41, so that the installed climbing net 421 and the installed horizontal net 422 are in a loose state, and the leech is easy to shake in the climbing process, so that the leech can be promoted to fall off, and the escape prevention effect is further improved.

Preferably, each row of support rods 41 consists of a plurality of support tubes, and the support tubes in the same row are connected through a connecting rope 43 to play a role in supporting the third escape prevention net 42, so that the escape prevention net is more stable. Further, the draw-in groove has all been seted up to the both sides of symmetry on every stay tube, and the equal joint of the connection rope 43 on the same row is in the draw-in groove, and the rope 43 is connected in the installation of being convenient for. The supporting pipe is made of plastic, so that the problem of rusting is effectively solved, the connecting rope 43 is an aluminum wire wrapped with insulating glue on the periphery, and the problem of rusting is effectively solved while the supporting requirement is met. Net 42 is escaped in third prevention and is connected rope 43 fixed connection, and is concrete, and net 42 accessible bonding or the mode that the rope binded are escaped in third prevention are connected, improve the stability of preventing escaping the net, effectively prevent to prevent escaping the net pine and take off.

Preferably, throw edible platform 5 and include four hollow structure's plastic tubing 51, four elbows 52 and backup pad 53, wherein, four plastic tubing 51 connect gradually through elbow 52 and form square frame, and backup pad 53 is located the frame, and has seted up a plurality of through-holes 54 on the backup pad 53, can make and throw edible platform and can float on the surface of water, and the leech of being convenient for inhales the nourishment from the through-hole, is convenient for the user to observe the growth condition of leech simultaneously.

Preferably, the rice field is formed by connecting at least two cultivation fields 6, a pedestrian passageway 7 is arranged between every two adjacent cultivation fields 6, walking and patrol of people are facilitated, a shading film 13 is further laid on the pedestrian passageway 7, the problem that walking is affected by grass growing on the pedestrian passageway is effectively solved, a cool environment for sucking leeches is not created, the escape prevention effect is further improved, and the two adjacent cultivation fields 6 are communicated through a water level adjusting device 8, so that water exchange and water level adjustment are facilitated; the number plate is hung on each cultivation field 6 through a support rod so as to mark each cultivation field 6 and facilitate management.

Preferably, each cultivation field 6 is internally provided with a cultivation ditch 10 which divides the cultivation field 6 into a plurality of vegetation areas 9, wherein the vegetation areas 9 can be used for planting flowers, trees, corns and other crops, the utilization rate of the paddy field is improved, meanwhile, the cultivation ditch 10 can also play a role in shading and avoiding summer heat for leeches, the cultivation ditch 10 is a continuous ditch which is bent and circuitously arranged, the water flow direction is unique, the cultivation ditch and the vegetation areas are arranged in the cultivation field, the original ecological living environment is created for the leeches, the survival rate and the nutrient content of the leeches are ensured, specifically, the water inlet pipe 1 is positioned at the initial end of the cultivation ditch 10 of the cultivation field 6 at one end of the paddy field, the water outlet 2 is positioned at the tail end of the cultivation ditch 10 of the cultivation field 6 at the other end of the paddy field, the initial ends and the tail ends of the cultivation ditches 10 of two adjacent cultivation fields 6 are communicated through the, by arranging the culture ditch as a continuous ditch which is bent and circuitous, only one water inlet pipe and one water outlet are needed, fresh water enters through the water inlet pipe to push dirty water to flow, and therefore the fresh water is discharged from the water outlet, water can be conveniently replaced for leeches, and the culture ditch is convenient for users to build and manage.

Preferably, its water level regulating device 8 is including rotating the pipe 81 of buckling of installing between two adjacent breed fields 6, and is corresponding, and inlet tube 1 is the pipe of buckling, and rotates and install on the ridge in paddy field, and its inlet tube 1 and the pipe 81 of buckling are the structure of buckling, and one end rotates and pegs graft on the ridge in paddy field, and through rotating the inlet tube and the pipe of buckling and submerging different liquid level degree of depth, the user can be fast, convenient regulation breed field water level, and it is very convenient to operate. Furthermore, a protective net 82 is arranged on the periphery of the bent pipe 81, the protective net 82 is installed on two sides of the front end of the bent pipe 81 through two support columns 83, and two ends of the protective net 82 are connected with the cultivation field 6, so that the effect of intercepting impurities such as leeches, aquatic weeds and the like can be achieved.

Preferably, the outer edge of the paddy field is also provided with a protective guard 11, the protective guard 11 is composed of a cement column and a wire netting, other animals can be prevented from entering and damaging the paddy field, a pedestrian passageway 7 is also arranged between the protective guard 11 and the paddy field, walking is facilitated, and meanwhile, a shading film 13 is also laid on the pedestrian passageway 7, so that the walking problem caused by grass growing is prevented from being influenced; the outer side of the rice field is also provided with a flood discharge ditch 12, and flood can be drained through the flood discharge ditch 12 when flood occurs, so that the problem that the rice field is submerged is effectively prevented.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims

1. The ecological leech breeding system comprises a rice field and is characterized in that a water inlet pipe (1) is arranged on a ridge at one end of the rice field, a water outlet (2) is arranged on a ridge at the other end of the rice field, a water drainage and escape prevention device (3) is arranged on the periphery of the water outlet (2), a peripheral escape prevention device (4) is arranged on the ridge at the periphery of the rice field, and a plurality of feeding platforms (5) floating on the water surface are arranged in the rice field.

2. The leech ecological breeding system according to claim 1, wherein the drainage escape-proof device (3) comprises a sedimentation tank (31) surrounding the water outlet (2), a first escape-proof component is arranged between the sedimentation tank (31) and the water outlet (2), at least one drainage pipe (32) is arranged at the front end of the sedimentation tank (31) in a penetrating manner, and a second escape-proof component surrounding the drainage pipe (32) is arranged at the front end of the sedimentation tank (31).

3. The ecological cultivation system for leeches according to claim 2, wherein the first escape-preventing assembly comprises a hollow intercepting seat (33) in the sedimentation tank (31) above the water outlet (2) and a plurality of first escape-preventing nets (34) arranged at the bottoms of both sides of the intercepting seat (33).

4. The leech ecological breeding system according to claim 2, wherein the second escape-proof assembly comprises a surrounding plate (35) and a plurality of second escape-proof nets (36), two ends of the surrounding plate (35) are respectively connected with the sedimentation tank (31), and the second escape-proof nets (36) are respectively arranged at the bottom of the outer wall of the surrounding plate (35).

5. The ecological leech culturing system as claimed in claim 1, wherein the peripheral escape-proof device (4) comprises at least two rows of support rods (41) and a third escape-proof net (42) which are arranged in parallel on the inner side of the ridge of the rice field, one end of the third escape-proof net (42) is connected with the ridge of the rice field, the other end of the third escape-proof net (42) penetrates through the top of the support rods (41) and extends into the rice field, and the three escape-proof net (42) is divided into an outer climbing net (421), a middle top horizontal net (422) and an inner hanging net (423) by the two rows of support rods (41).

6. The leech ecological breeding system according to claim 1, wherein the feeding table (5) comprises four plastic pipes (51) with hollow structures, four elbows (52) and a support plate (53), the four plastic pipes (51) are sequentially connected through the elbows (52) to form a square frame, the support plate (53) is positioned in the frame, and a plurality of through holes (54) are formed in the support plate (53).

7. An ecological cultivation system for leeches according to any one of claims 1 to 6, wherein the paddy field is formed by connecting at least two cultivation fields (6), a pedestrian passageway (7) is arranged between two adjacent cultivation fields (6), and the two adjacent cultivation fields (6) are communicated through a water level adjusting device (8).

8. The ecological cultivation system for leeches according to claim 7, wherein each cultivation field (6) is provided with a cultivation ditch (10) which is divided into a plurality of vegetation areas (9), the cultivation ditch (10) is a continuous ditch which is arranged in a winding and winding way, the water inlet pipe (1) is positioned at the beginning of the cultivation ditch (10) of the cultivation field (6) at one end of the paddy field, the water outlet (2) is positioned at the end of the cultivation ditch (10) of the cultivation field (6) at the other end of the paddy field, and the beginning and the end of the cultivation ditch (10) of two adjacent cultivation fields (6) are communicated through the water level adjusting device (8).

9. Leech ecological breeding system according to claim 7, wherein the water level regulating device (8) comprises a bent pipe (81) rotatably mounted between two adjacent breeding fields (6), and correspondingly, the water inlet pipe (1) is a bent pipe and rotatably mounted on the ridge of the rice field.

10. The ecological cultivation system for leeches according to claim 1, wherein the outer edge of the paddy field is further provided with a protective fence (11), and the outer side of the paddy field is further provided with a flood discharge ditch (12).