CN114766410B - Paddy field crayfish culture and bacteria cultivation oxygen supply equipment and application method thereof - Google Patents
Paddy field crayfish culture and bacteria cultivation oxygen supply equipment and application method thereof Download PDFInfo
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- CN114766410B CN114766410B CN202210417086.2A CN202210417086A CN114766410B CN 114766410 B CN114766410 B CN 114766410B CN 202210417086 A CN202210417086 A CN 202210417086A CN 114766410 B CN114766410 B CN 114766410B
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- box body
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- rice field
- rod
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 35
- 239000001301 oxygen Substances 0.000 title claims abstract description 35
- 241000894006 Bacteria Species 0.000 title claims abstract description 26
- 241000238017 Astacoidea Species 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 241000209094 Oryza Species 0.000 claims abstract description 38
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 38
- 235000009566 rice Nutrition 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000000813 microbial effect Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 241000233866 Fungi Species 0.000 claims description 2
- 238000012258 culturing Methods 0.000 abstract description 25
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses rice field crayfish culturing and bacteria culturing oxygen supply equipment, which comprises a box body, wherein a floating ring is fixedly connected to the outer wall of the box body, four inserted bars which are in sliding connection with the floating ring are arranged on the floating ring in a penetrating manner, anti-falling mechanisms are arranged at the upper ends of the four inserted bars, a plurality of through holes are arranged on two sides of the box body in a penetrating manner, and a control mechanism for controlling the number of the through holes is arranged on the inner wall of the box body; the invention also discloses a use method of the rice field crayfish culturing and bacteria culturing oxygen supply device, which comprises the following steps: s1, inserting four inserted bars into a paddy field, sleeving a floating ring outside the inserted bars, and manually pulling a limiting pin to enable the limiting pin not to be in an installation groove. According to the invention, the water and the strain in the box body are conveyed into the rice field in a water-absorbing and water-draining mode through the cooperation of the piston and the piston cylinder, so that the strain is not damaged, meanwhile, the speed of conveying the water and the strain into the rice field can be regulated, and the box body is simple and quick, and is convenient to install and detach.
Description
Technical Field
The invention relates to the technical field of crayfish culture, in particular to a rice field crayfish culture bacterium oxygen supply device and a use method thereof.
Background
The prior art discloses a paddy field crayfish culturing and bacteria-culturing oxygen supply device with the application number of CN202010050486.5, which comprises a container without a top plate; the first transverse side wall of the container is provided with a water inlet hole, and the water inlet hole communicates the rice field with the interior of the container; a first water-stop plate, a second water-stop plate, a first separator plate and a second separator plate are arranged in the container; the first water-stop plate and the second water-stop plate divide the container into a first containing cavity, a second containing cavity and a third containing cavity; the first water separation plate is separated from the first partition plate by a first distance; the second water baffle is separated from the second partition plate by a second distance; the first containing cavity is used for containing the microbial agent, the third containing cavity is used for containing the water pump device, and the water pump device is used for pumping water in the third containing cavity into the rice field. The rice field crayfish culturing and bacteria culturing oxygen supply device can simultaneously output water rich in bacteria and high in oxygen content to a rice field, and can improve the oxygen content of water in the rice field.
According to the patent, the water pump is used for conveying the strain rich in the rice field, so that the strain is deactivated due to the shearing force of the water pump, the activity of the strain is greatly reduced, and improvement is needed; therefore, we design a paddy field crayfish breeding bacteria-culturing oxygen supply device and a use method thereof to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a rice field crayfish culturing and bacteria culturing oxygen supply device and a using method thereof.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a paddy field crayfish breeds fungus oxygen suppliment equipment, includes the box, the outer wall fixedly connected with floating ring of box, run through on the floating ring be equipped with rather than four inserted bars of sliding connection, four the anticreep mechanism is all installed to the upper end of inserted bar, the both sides of box all run through and are equipped with a plurality of through-holes, the control mechanism of control through-hole quantity is installed to the inner wall of box, the inner wall is two backup pads around the box, two the upper end of backup pad is fixedly connected with mounting panel jointly, install the mount pad on the mounting panel, install the motor on the mount pad, the support column is installed to the interior bottom of box, the brace table is installed to the upper end of support column, install a piston section of thick bamboo on the brace table, the upper end rotation of piston is connected with the actuating lever, the drive mechanism that the actuating lever removed is installed to the output of motor, install two inlet tubes on the piston section of thick bamboo, two all install first check valve on the inlet tube, install the first check valve on the L and install the stand pipe, install the stand pipe on the L pipe, the stand pipe is connected with the L pipe.
Preferably, the anti-disengaging mechanism comprises a connecting block located above the inserted link, a mounting groove is formed in the bottom of the connecting block, the inserted link is inserted into the mounting groove, a clamping groove is formed in the inserted link, a bolt extending into the mounting groove is arranged on the connecting block in a penetrating mode, the bolt is inserted into the clamping groove, a first spring is sleeved outside the bolt, and two ends of the first spring are connected with the end portion of the bolt and the connecting block in a welding mode.
Preferably, the control mechanism comprises a positioning block fixed on the inner wall of the box body, an adjusting screw rod in threaded connection with the positioning block is arranged in a penetrating manner up and down, a shielding plate propped against the inner wall of the box body is arranged on the inner wall of the box body, and the bottom of the adjusting screw rod is rotationally connected with the upper end of the shielding plate.
Preferably, the transmission mechanism comprises a rectangular rod coaxially connected with the motor, a guide groove is formed in the end portion of the rectangular rod, a sliding rod is slidably connected in the guide groove, the driving rod is hinged to the sliding rod, a plurality of limiting grooves are formed in the sliding rod, limiting pins are installed on the rectangular rod in a penetrating mode and extend to the guide groove in a setting mode, the limiting pins are slidably connected with the rectangular rod, the limiting pins are inserted into one of the limiting grooves, a second spring is sleeved outside the limiting pins, and two ends of the second spring are fixedly connected with the end portions of the limiting pins and the rectangular rod.
Preferably, a plurality of limit grooves are distributed on the rectangular rod in a linear array.
Preferably, the four insert rods are distributed in a rectangular shape, and the lower ends of the four insert rods are distributed in a conical shape.
Preferably, the upper end of the adjusting screw is fixedly connected with a handle, and a non-slip protrusion is arranged outside the handle.
Preferably, the area of the shielding plate is larger than the area of the through hole.
Preferably, the L-shaped support vertical pipe is connected with the transverse pipe in a welded mode, and spray holes in the transverse pipe are arranged opposite to the motor.
The invention also discloses a use method of the rice field crayfish culturing and bacteria culturing oxygen supply device, which comprises the following steps:
s1, inserting four inserted bars into a paddy field, sleeving a floating ring outside the inserted bars, manually pulling a bolt to enable the bolt not to be in an installation groove, sleeving a connecting block outside the inserted bars, loosening the bolt, and inserting the bolt into a clamping groove under the action of a first spring to install a box body in the paddy field;
s2, placing a microbial preparation in the box body, manually rotating the handle, and driving the adjusting screw to rotate by the handle to enable the shielding plate to move upwards, so that the through hole is not shielded, water in the rice field enters the box body through the through hole, strains in the water adhere to the microbial preparation to grow, and the strains are separated from the microbial preparation after growing, wherein the density of the strains is smaller than that of the water, and the strains float on the upper layer of the water;
s3, working the rotary handle to rotate reversely, so that the shielding plate can be driven to move downwards, the through hole can be plugged, and external water cannot enter the box body;
s4, starting a motor, operating the motor to drive the rectangular rod to rotate, so that the driving rod and the piston can reciprocate up and down, when the piston moves up, negative pressure is generated in the piston cylinder, water and bacteria can be sucked into the piston cylinder through the two water inlet pipes, when the piston moves down, the water and the bacteria in the piston cylinder can be conveyed into the transverse pipe through the conveying pipe and the L-shaped supporting vertical pipe, finally, the water rich in the bacteria and the high oxygen content is output to the rice field through the spray holes, and the oxygen content of the water in the rice field can be increased;
s5, when the speed of water and strains discharged from the box body needs to be regulated, a worker manually pulls the limiting pin to separate the limiting pin from the limiting groove, and then manually pulls the sliding rod, so that the length from the sliding rod to the center of the rectangular rod can be regulated, the up-and-down movement amplitude of the piston can be controlled, and the speed of water and strains discharged can be controlled.
Compared with the prior art, the invention has the beneficial effects that:
1. the motor work drives the rectangular rod to rotate, so that the driving rod and the piston can reciprocate up and down, when the piston moves upwards, negative pressure is generated in the piston cylinder, water and strains can be sucked into the piston cylinder through the two water inlet pipes, when the piston moves downwards, the water and the strains in the piston cylinder can be conveyed into the transverse pipe through the conveying pipe and the L-shaped supporting vertical pipe, finally, the water rich in the strains and the high oxygen content is sprayed out through the spray holes, the oxygen content of the water in the rice field can be increased by outputting the water rich in the strains and the high oxygen content to the rice field, and damage to the strains can be avoided.
2. The floating ring is sleeved outside the inserted link, then the bolt is manually pulled to enable the floating ring not to be in the installation groove, then the connecting block is sleeved outside the inserted link and the bolt is loosened, under the action of the first spring, the bolt can be inserted into the clamping groove, the box body is installed in the paddy field, and the floating ring is prevented from being separated from the inserted link; the box body can be taken down by taking down the connecting block, and the operation is simple and convenient.
3. The worker manually pulls the limiting pin to separate from the limiting groove, and then manually pulls the sliding rod, so that the length from the sliding rod to the center of the rectangular rod can be adjusted, the moving amplitude of the piston can be controlled, and the water discharge and the speed of the strain can be controlled.
In summary, the water and the strain in the box body are conveyed into the rice field in a water-absorbing and water-draining mode through the cooperation of the piston and the piston cylinder, so that the strain is not damaged, meanwhile, the speed of conveying the water and the strain into the rice field can be adjusted, and the box body is simple and quick, and is convenient to install and detach.
Drawings
FIG. 1 is a schematic structural view of a rice field crayfish culturing and bacteria culturing oxygen supply device provided by the invention;
fig. 2 is a schematic structural diagram of a position A in a rice field crayfish culturing and bacteria culturing oxygen supply device;
fig. 3 is a schematic structural view of rectangular rods in the rice field crayfish culturing and bacteria culturing oxygen supply device;
fig. 4 is a side view of a transverse tube in the rice field crayfish culturing and bacteria culturing oxygen supply device.
In the figure: the device comprises a box body 1, a floating ring 2, a plug rod 3, a through hole 4, a mounting plate 5, a supporting plate 6, a supporting column 7, a supporting table 8, a piston cylinder 9, a piston 10, a driving rod 11, a water inlet pipe 12, a first check valve 13, a conveying pipe 14, a second check valve 15, a shielding plate 16, a positioning block 17, an adjusting screw rod 18, a handle 19, a mounting seat 20, a motor 21, a vertical support pipe 22L, a transverse pipe 23, a connecting block 24, a clamping groove 25, a bolt 26, a first spring 27, a rectangular rod 28, a guide groove 29, a sliding rod 30, a limiting groove 31, a limiting pin 32, a second spring 33 and a mounting groove 34.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to figures 1-4, the rice field crayfish culturing and bacteria culturing oxygen supply device comprises a box body 1, wherein a floating ring 2 is fixedly connected to the outer wall of the box body 1, four inserted bars 3 which are in sliding connection with the floating ring 2 are arranged on the floating ring 2 in a penetrating manner, the four inserted bars 3 are distributed in a rectangular manner, and the lower ends of the four inserted bars 3 are distributed in a conical manner; the upper ends of the four inserted bars 3 are provided with anti-falling mechanisms, each anti-falling mechanism comprises a connecting block 24 positioned above the inserted bar 3, the bottom of each connecting block 24 is provided with a mounting groove 34, the inserted bar 3 is inserted into each mounting groove 34, each inserted bar 3 is provided with a clamping groove 25, each connecting block 24 is penetrated with a bolt 26 extending into each mounting groove 34, each bolt 26 is inserted into each clamping groove 25, the outside of each bolt 26 is sleeved with a first spring 27, and two ends of each first spring 27 are welded with the end part of each bolt 26 and each connecting block 24; the floating ring 2 can be limited by arranging the connecting block 24, so that the floating ring 2 is prevented from being separated from the inserted link 3.
The two sides of the box body 1 are respectively provided with a plurality of through holes 4 in a penetrating way, the inner wall of the box body 1 is provided with a control mechanism for controlling the number of the through holes 4, the control mechanism comprises a positioning block 17 fixed on the inner wall of the box body 1, the positioning block 17 is provided with an adjusting screw 18 in threaded connection with the positioning block in a penetrating way up and down, the inner wall of the box body 1 is provided with a shielding plate 16 propped against the adjusting screw, and the bottom of the adjusting screw 18 is rotationally connected with the upper end of the shielding plate 16; the upper end of the adjusting screw 18 is fixedly connected with a handle 19, and a non-slip bump is arranged outside the handle 19.
The inner wall is two backup pads 6 of fixedly connected with jointly around the box 1, and the upper end of two backup pads 6 is fixedly connected with mounting panel 5 jointly, installs mount pad 20 on the mounting panel 5, installs motor 21 on the mount pad 20, and support column 7 is installed to the interior bottom of box 1, and supporting bench 8 is installed to the upper end of support column 7, installs piston cylinder 9 on the supporting bench 8, and sliding connection has piston 10 in piston cylinder 9.
The upper end of the piston 10 is rotatably connected with a driving rod 11, the output end of the motor 21 is provided with a transmission mechanism for driving the driving rod 11 to move, the transmission mechanism comprises a rectangular rod 28 coaxially connected with the motor 21, the end part of the rectangular rod 28 is provided with a guide groove 29, a sliding rod 30 is slidably connected in the guide groove 29, the driving rod 11 is hinged with the sliding rod 30, the sliding rod 30 is provided with a plurality of limiting grooves 31, and the limiting grooves 31 are distributed on the rectangular rod 28 in a linear array; the rectangular rod 28 is provided with limiting pins 32 in a penetrating mode, the limiting pins 32 extend into the guide grooves 29 to be arranged, the limiting pins 32 are connected with the rectangular rod 28 in a sliding mode, the limiting pins 32 are inserted into one of the limiting grooves 31, second springs 33 are sleeved outside the limiting pins 32, and two ends of the second springs 33 are fixedly connected with the end portions of the limiting pins 32 and the rectangular rod 28.
The piston cylinder 9 is provided with two water inlet pipes 12, the two water inlet pipes 12 are provided with first one-way valves 13, the mounting plate 5 is provided with an L-shaped support vertical pipe 22, the L-shaped support vertical pipe 22 is provided with a transverse pipe 23, the transverse pipe 23 is provided with a plurality of spray holes, the L-shaped support vertical pipe 22 is connected with the transverse pipe 23 in a welding way, and the spray holes on the transverse pipe 23 are arranged opposite to the motor 21; the piston cylinder 9 is provided with a conveying pipe 14, the conveying pipe 14 is communicated with an L-shaped supporting vertical pipe 22, and the conveying pipe 14 is provided with a second one-way valve 15.
The invention also discloses a use method of the rice field crayfish culturing and bacteria culturing oxygen supply device, which comprises the following steps:
s1, inserting four inserted bars 3 into a paddy field, sleeving a floating ring 2 outside the inserted bars 3, manually pulling a bolt 26 to enable the bolt 26 not to be in an installation groove 34, sleeving a connecting block 24 outside the inserted bars 3, loosening the bolt 26, and inserting the bolt 26 into a clamping groove 25 under the action of a first spring 27 to install the box 1 in the paddy field;
s2, placing a microbial preparation into the box body 1, manually rotating the handle 19, and driving the adjusting screw 18 to rotate by the handle 19 to enable the shielding plate 16 to move upwards because the shielding plate 16 cannot rotate, so that the through holes 4 are not shielded, water in the rice field enters the box body 1 through the through holes 4, strains in the water grow on the microbial preparation in a adhering manner, the microbial preparation is separated after the strains grow, and the strains float on the upper layer of the water because the density of the strains is less than that of the water;
s3, working the rotary handle 19 to rotate reversely, so that the shielding plate 16 can be driven to move downwards, the through hole 4 can be plugged, and external water cannot enter the box body 1;
s4, starting a motor 21, enabling the motor 21 to work to drive a rectangular rod 28 to rotate, so that the driving rod 11 and the piston 10 can reciprocate up and down, when the piston 10 moves upwards, negative pressure is generated in the piston cylinder 9, water and bacteria can be sucked into the piston cylinder 9 through the two water inlet pipes 12, when the piston 10 moves downwards, the water and bacteria in the piston cylinder 9 can be conveyed into a transverse pipe 23 through a conveying pipe 14 and an L-shaped supporting vertical pipe 22, finally, the water rich in bacteria and high oxygen content is output to a rice field through spray holes, and the oxygen content of the water in the rice field can be increased;
s5, when the speed of water and strains discharged from the tank body 1 is required to be regulated, a worker manually pulls the limiting pin 32 to separate the limiting groove 31, and then manually pulls the sliding rod 30, so that the length from the sliding rod 30 to the center of the rectangular rod 28 can be regulated, the up-and-down movement amplitude of the piston 10 can be controlled, and the speed of water and strains discharged can be controlled.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a paddy field crayfish breeds fungus oxygen supply equipment, includes box (1), its characterized in that, the outer wall fixedly connected with floating ring (2) of box (1), run through on floating ring (2) be equipped with rather than sliding connection's four inserted bars (3), four the anti-disengaging mechanism is all installed to the upper end of inserted bar (3), the both sides of box (1) all run through and are equipped with a plurality of through-holes (4), the control mechanism of control through-hole (4) quantity is installed to the inner wall of box (1), the front and back inner wall of box (1) jointly fixedly connected with two backup pads (6), two the upper end joint fixedly connected with mounting panel (5) of backup pad (6), install mount pad (20) on mounting panel (5), install motor (21) on mount pad (20), support column (7) are installed to the upper end of support column (7), install brace table (8) on brace table (8), install piston (9) on brace table (8), the joint has two piston (9) to be connected with piston (10) on piston (10) the piston (11), the two water inlet pipes (12) are provided with first one-way valves (13), the mounting plate (5) is provided with an L-shaped supporting vertical pipe (22), the L-shaped supporting vertical pipe (22) is provided with a transverse pipe (23), the transverse pipe (23) is provided with a plurality of spray holes, the piston cylinder (9) is provided with a conveying pipe (14), the conveying pipe (14) is communicated with the L-shaped supporting vertical pipe (22), and the conveying pipe (14) is provided with a second one-way valve (15); the anti-disengaging mechanism comprises a connecting block (24) positioned above an inserting rod (3), an installing groove (34) is formed in the bottom of the connecting block (24), the inserting rod (3) is inserted into the installing groove (34), a clamping groove (25) is formed in the inserting rod (3), a bolt (26) extending into the installing groove (34) is arranged on the connecting block (24) in a penetrating mode, the bolt (26) is inserted into the clamping groove (25), a first spring (27) is sleeved outside the bolt (26), and two ends of the first spring (27) are connected with the end portion of the bolt (26) and the connecting block (24) in a welding mode; the control mechanism comprises a positioning block (17) fixed on the inner wall of the box body (1), an adjusting screw (18) in threaded connection with the positioning block (17) is arranged in a penetrating manner up and down, a shielding plate (16) propped against the inner wall of the box body (1) is arranged on the inner wall of the box body, and the bottom of the adjusting screw (18) is rotationally connected with the upper end of the shielding plate (16); the transmission mechanism comprises a rectangular rod (28) coaxially connected with a motor (21), a guide groove (29) is formed in the end part of the rectangular rod (28), a sliding rod (30) is connected in the guide groove (29) in a sliding mode, the driving rod (11) is hinged to the sliding rod (30), a plurality of limiting grooves (31) are formed in the sliding rod (30), limiting pins (32) are arranged on the rectangular rod (28) in a penetrating mode, the limiting pins (32) extend into the guide groove (29) to be arranged, the limiting pins (32) are connected with the rectangular rod (28) in a sliding mode, the limiting pins (32) are inserted into one of the limiting grooves (31), a second spring (33) is sleeved outside the limiting pins (32), and two ends of the second spring (33) are fixedly connected with the end parts of the limiting pins (32) and the rectangular rod (28); the limiting grooves (31) are distributed on the rectangular rod (28) in a linear array.
2. The rice field crayfish culture and oxygen supply device according to claim 1, wherein four inserted bars (3) are rectangular in distribution, and the lower ends of the four inserted bars (3) are conical in distribution.
3. The rice field crayfish culture and oxygen supply device according to claim 1, wherein a handle (19) is fixedly connected to the upper end of the adjusting screw (18), and anti-slip protrusions are arranged outside the handle (19).
4. A rice field crayfish culture and oxygen supply device according to claim 1, characterized in that the area of the shielding plate (16) is larger than the area of the through hole (4).
5. The rice field crayfish culture and oxygen supply device according to claim 1, wherein the L-shaped support vertical pipe (22) is welded with the transverse pipe (23), and the spray holes on the transverse pipe (23) are arranged opposite to the motor (21).
6. A method for using the rice field crayfish culture and bacteria culture oxygen supply equipment, which is characterized by using the rice field crayfish culture and bacteria culture oxygen supply equipment according to any one of claims 1-5, and comprising the following steps:
s1, inserting four inserted bars (3) into a paddy field, sleeving a floating ring (2) outside the inserted bars (3), manually pulling a bolt (26) to enable the bolt not to be in an installation groove (34), sleeving a connecting block (24) outside the inserted bars (3) and loosening the bolt (26), and inserting the bolt (26) into a clamping groove (25) under the action of a first spring (27) to install the box body (1) in the paddy field;
s2, placing a microbial preparation into the box body (1), manually rotating the handle (19), wherein the handle (19) drives the adjusting screw (18) to rotate because the shielding plate (16) cannot rotate, so that the shielding plate (16) can move upwards, the through holes (4) are not shielded, water in the rice field enters the box body (1) through the through holes (4), strains in the water grow on the microbial preparation in a adhering mode, the microbial preparation is separated after the strains grow, and the strains float on the upper layer of the water because the density of the strains is smaller than that of the water;
s3, working the rotary handle (19) to rotate reversely, so that the shielding plate (16) can be driven to move downwards, the through hole (4) can be plugged, and external water cannot enter the box body (1);
s4, starting a motor (21), wherein the motor (21) works to drive a rectangular rod (28) to rotate, so that the driving rod (11) and the piston (10) can reciprocate up and down, when the piston (10) moves upwards, negative pressure is generated in the piston cylinder (9), water and bacteria can be sucked into the piston cylinder (9) through the two water inlet pipes (12), when the piston (10) moves downwards, the water and bacteria in the piston cylinder (9) can be conveyed into a transverse pipe (23) through a conveying pipe (14) and an L-shaped supporting vertical pipe (22), and finally, the water rich in bacteria and high oxygen content is output to a rice field through spray holes, so that the oxygen content of the water in the rice field can be increased;
s5, when the speed of water and strains discharged from the box body (1) needs to be regulated, a worker manually pulls the limiting pin (32) to separate the limiting groove (31), and then manually pulls the sliding rod (30), so that the length from the sliding rod (30) to the center of the rectangular rod (28) can be regulated, the up-and-down movement amplitude of the piston (10) can be controlled, and the speed of water and strains discharged can be controlled.
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| CN202210417086.2A CN114766410B (en) | 2022-04-20 | 2022-04-20 | Paddy field crayfish culture and bacteria cultivation oxygen supply equipment and application method thereof |
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| CN202210417086.2A CN114766410B (en) | 2022-04-20 | 2022-04-20 | Paddy field crayfish culture and bacteria cultivation oxygen supply equipment and application method thereof |
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| CN114766410A CN114766410A (en) | 2022-07-22 |
| CN114766410B true CN114766410B (en) | 2023-08-01 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110226556A (en) * | 2019-07-09 | 2019-09-13 | 湖南助农农业科技发展有限公司 | A kind of cray is nursed young plants in hothouses device and rice field breeding round-robin method |
| CN111149641A (en) * | 2020-01-17 | 2020-05-15 | 中山市浪迪水产农机设备制造有限公司 | Rice field crayfish is bred and is banked up fungus oxygen supply equipment |
| CN111569118A (en) * | 2020-06-11 | 2020-08-25 | 荆门市漳河新区同丰稻虾养殖专业合作社 | Be used for paddy field shrimp to breed shrimp ditch sterilizing equipment |
| CN111642435B (en) * | 2020-07-06 | 2021-08-24 | 荆门市漳河新区同丰稻虾养殖专业合作社 | Escape-preventing device for breeding rice field crayfishes |
| CN213281158U (en) * | 2020-10-10 | 2021-05-28 | 安徽浮顶山生态农业科技有限公司 | Self-adjusting lobster feeding mechanism for rice and shrimp breeding |
| CN214385595U (en) * | 2020-12-07 | 2021-10-15 | 安徽省放马滩生态农业有限公司 | Water circulation system in rice shrimp culture water area |
| CN112544410A (en) * | 2020-12-07 | 2021-03-26 | 海南宝秀节水科技股份有限公司 | Full-automatic intelligent irrigation system |
| CN214102806U (en) * | 2020-12-15 | 2021-09-03 | 安徽皖涛生态农业科技有限公司 | Net cage for breeding crabs in rice field |
| CN112616764B (en) * | 2020-12-21 | 2023-08-01 | 安徽省鸿图生态农业有限公司 | Oxygenation and bacteria culturing device for crayfish pond culture |
| CN216254777U (en) * | 2021-11-26 | 2022-04-12 | 安徽省农业科学院水产研究所 | Cultivation, cultivation and oxygen supply equipment for rice field crayfishes |
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