CN114766410A - Rice field crayfish culture bacterium-cultivation oxygen supply equipment and use method thereof - Google Patents

Abstract

The invention discloses a rice field crayfish breeding, bacterium culturing and oxygen supplying device which comprises a box body, wherein a floating ring is fixedly connected to the outer wall of the box body, four inserting rods which are in sliding connection with the floating ring are arranged on the floating ring in a penetrating mode, anti-falling mechanisms are arranged at the upper ends of the four inserting rods, a plurality of through holes are arranged on two sides of the box body in a penetrating mode, 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 culture bacteria culture and oxygen supply equipment, which comprises the following steps: and S1, inserting the four inserted rods into the paddy field, sleeving the floating rings outside the inserted rods, and manually pulling the limiting pins out of the mounting grooves. According to the invention, the piston and the piston cylinder are matched, water and strains in the box body are conveyed into the rice field in a water absorption and drainage mode, the strains are not damaged, meanwhile, the speed of conveying the water and the strains into the rice field can be adjusted, the method is simple and rapid, and the box body is convenient to mount and dismount.

Description

Rice field crayfish culture bacterium-cultivation oxygen supply equipment and use method thereof

Technical Field

The invention relates to the technical field of crayfish breeding, in particular to rice field crayfish breeding bacteria culture and oxygen supply equipment and a using method thereof.

Background

The prior art discloses a rice field crayfish cultivation bacteria culture and oxygen supply device with application number CN202010050486.5, which comprises a container without a top plate; a water inlet hole is formed in the first transverse side wall of the container and is used for communicating the rice field with the interior of the container; a first water-stop sheet, a second water-stop sheet, a first partition plate and a second partition plate are arranged in the container; the first water-stop sheet and the second water-stop sheet divide the container into a first cavity, a second cavity and a third cavity; the first water-stop plate and the first partition plate are separated by a first distance; the second water-stop sheet is separated from the second partition plate by a second distance; the first cavity is used for placing microbial agents, the third cavity is used for placing a water pump device, and the water pump device is used for pumping water in the third cavity into the rice field. The oxygen supply equipment for culturing and cultivating the crayfish in the rice field can simultaneously output water rich in the strain and high in oxygen content to the rice field, and can improve the oxygen content of the water in the rice field.

According to the patent, the rich strains are conveyed into the rice field through the water pump, so that the strains are inactivated due to the shearing force of the water pump during working, the activity of the strains is greatly reduced, and improvement is needed; therefore, the rice field crayfish culture bacteria-culture oxygen supply equipment and the use method thereof are designed to solve the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides rice field crayfish culture bacteria-culturing and oxygen-supplying equipment and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a rice field crayfish breeding, bacteria-cultivating and oxygen-supplying equipment, includes the box, the outer wall fixedly connected with loose collar of box, run through on the loose collar and be equipped with four inserted bars rather than sliding connection, the anti-disengaging mechanism is all installed to the upper end of four inserted bars, 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 common fixedly connected with two backup pads of inner wall around the box, the common fixedly connected with mounting panel in upper end of two backup pads, install the mount pad on the mounting panel, install the motor on the mount pad, the interior bottom of box installs the support column, a supporting bench is installed to the upper end of support column, a piston section of thick bamboo is installed on the supporting bench, sliding connection has the piston in the piston section of thick bamboo, the upper end rotation of piston is connected with the actuating lever, the output of motor is installed the drive actuating mechanism that the actuating lever removed, install two inlet tubes on the piston section of thick bamboo, two all install first check valve on the inlet tube, install the L type on the mounting panel and support the standpipe, install on the L type and violently manage on supporting the standpipe, violently be equipped with a plurality of orifices on the pipe, install the conveyer pipe on the piston section of thick bamboo, the conveyer pipe supports the standpipe with the L type and is linked together, install the second check valve on the conveyer pipe.

Preferably, anti-disengaging mechanism is including the connecting block that is located the inserted bar top, the bottom of connecting block is equipped with the mounting groove, the inserted bar inserts in the mounting groove, be equipped with the draw-in groove on the inserted bar, run through on the connecting block and be equipped with the bolt that extends to in the mounting groove, the bolt inserts in the draw-in groove, the outside cover of bolt is equipped with first spring, the both ends of first spring and the tip, the connecting block welded connection of bolt.

Preferably, the control mechanism comprises a positioning block fixed on the inner wall of the box body, the positioning block is vertically provided with an adjusting screw rod in threaded connection with the positioning block in a penetrating manner, the inner wall of the box body is provided with a baffle plate abutting against the inner wall of the box body, and the bottom of the adjusting screw rod is rotatably connected with the upper end of the baffle plate.

Preferably, drive mechanism includes the rectangular rod with the coaxial coupling of motor, the tip of rectangular rod is equipped with the guide way, sliding connection has the slide bar in the guide way, the actuating lever is connected with the slide bar is articulated, be equipped with a plurality of spacing grooves on the slide bar, run through on the rectangular rod and install the spacer pin, the spacer pin extends to and sets up in the guide way, just sliding connection between spacer pin and the rectangular rod, the spacer pin inserts one of them spacing inslot, the outside cover of spacer pin is equipped with the second spring, the both ends of second spring and the tip of spacer pin, rectangular rod fixed connection.

Preferably, a plurality of the limiting grooves are distributed on the rectangular rod in a linear array.

Preferably, four inserted bars are rectangular, and the lower ends of the four inserted bars are all conical.

Preferably, the upper end of the adjusting screw is fixedly connected with a handle, and the outside of the handle is provided with an anti-skid projection.

Preferably, the area of the shielding plate is larger than that of the through hole.

Preferably, the L-shaped support vertical pipe is connected with the horizontal pipe in a welding mode, and the spray holes in the horizontal pipe are arranged back to back on the motor.

The invention also discloses a use method of the rice field crayfish culture bacteria culture and oxygen supply equipment, which comprises the following steps:

s1, inserting the four insertion rods into a paddy field, sleeving the floating rings outside the insertion rods, manually pulling the bolts to prevent the bolts from being in the installation grooves, sleeving the connecting blocks outside the insertion rods, loosening the bolts, and inserting the bolts into the clamping grooves under the action of the first springs to install the box body in the paddy field;

s2, placing a microbial preparation in the box body, manually rotating the handle, and driving the adjusting screw rod to rotate by the handle to realize that the baffle plate moves upwards because the baffle plate cannot rotate, so that the through hole is not blocked any more, water in the rice field enters the box body through the through hole, strains in the water grow on the microbial preparation, and are separated from the microbial preparation after the strains grow up, 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, rotating the handle reversely to drive the baffle plate to move downwards and block the through hole, so that external water cannot enter the box body;

s4, starting a motor, driving the rectangular rod to rotate by the motor, so that the driving rod and the piston can move up and down in a reciprocating manner, generating negative pressure in the piston cylinder when the piston moves upwards, so that water and strains can be sucked into the piston cylinder through the two water inlet pipes, conveying the water and the strains in the piston cylinder into the transverse pipe through the conveying pipe and the L-shaped supporting vertical pipe when the piston moves downwards, and finally spraying out the water through the spray holes, and outputting the water rich in the strains and high oxygen content to the rice field to improve the oxygen content of the water in the rice field;

s5, when the speed of the water and the strains discharged from the box body needs to be adjusted, a worker manually pulls the limiting pin to enable the limiting pin to be separated 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 up-and-down movement amplitude of the piston can be controlled, and the speed of the water and the strains discharged can be controlled.

Compared with the prior art, the invention has the beneficial effects that:

1. the motor work drives the rectangle pole and rotates, thereby can realize actuating lever and piston reciprocating motion from top to bottom, when the piston rebound, the negative pressure appears in the piston cylinder, so can be with water through two inlet tubes, the bacterial is inhaled in the piston cylinder, water in the piston cylinder can be with the piston cylinder when the piston rebound, the bacterial passes through the conveyer pipe, the L type supports the standpipe and carries to the violently intraductal, finally through the orifice blowout, the water output that will richen contains bacterial and high oxygen content can improve the oxygen content of the water in the paddy field for the paddy field, can not cause the damage to the bacterial.

2. The floating ring is sleeved outside the inserted rod, then the bolt is pulled manually to be out of the installation groove, then the connecting block is sleeved outside the inserted rod, 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 rice field, and the floating ring is prevented from being separated from the inserted rod; the connecting block is taken down, so that the box body can be taken down, and the operation is simple and convenient.

3. Staff's manual pulling spacer pin makes it break away from the spacing groove, then manual pulling slide bar to can adjust the length at slide bar to the rectangle pole center, and then can control the range that the piston reciprocated, can control the speed of drainage and bacterial.

In conclusion, the water and the strains in the box body are conveyed into the rice field in a water absorption and drainage mode through the matching of the piston and the piston cylinder, the strains cannot be damaged, meanwhile, the speed of conveying the water and the strains into the rice field can be adjusted, the operation is simple and rapid, and the box body is convenient to install and detach.

Drawings

FIG. 1 is a schematic structural view of a cultivation, bacteria cultivation and oxygen supply apparatus for crayfish in rice field according to the present invention;

FIG. 2 is a schematic structural diagram of the part A of the cultivation, bacteria cultivation and oxygen supply equipment for the crayfish in the rice field provided by the invention;

FIG. 3 is a schematic structural view of a rectangular rod in the cultivation, bacteria cultivation and oxygen supply equipment for rice field crayfish provided by the invention;

FIG. 4 is a side view of a horizontal pipe in the cultivation, bacteria cultivation and oxygen supply equipment for the paddy field crayfish.

In the figure: the device comprises a box body 1, a floating ring 2, an inserted link 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 18, a handle 19, a mounting seat 20, a motor 21, a vertical supporting pipe 22L, a horizontal pipe 23, a connecting block 24, a clamping groove 25, a plug pin 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 technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a rice field crayfish cultivation, bacteria cultivation and oxygen supply device comprises a box body 1, wherein the outer wall of the box body 1 is fixedly connected with a floating ring 2, four insertion rods 3 which are in sliding connection with the floating ring 2 penetrate through the floating ring 2, the four insertion rods 3 are distributed in a rectangular shape, and the lower ends of the four insertion rods 3 are all distributed in a conical shape; the upper ends of the four inserted rods 3 are respectively provided with an anti-falling mechanism, each anti-falling mechanism comprises a connecting block 24 positioned above the corresponding inserted rod 3, the bottom of each connecting block 24 is provided with a mounting groove 34, the corresponding inserted rod 3 is inserted into the corresponding mounting groove 34, each inserted rod 3 is provided with a clamping groove 25, each connecting block 24 is provided with a bolt 26 extending into the corresponding mounting groove 34 in a penetrating manner, each bolt 26 is inserted into the corresponding clamping groove 25, a first spring 27 is sleeved outside each bolt 26, and the two ends of each first spring 27 are connected with the end part of each bolt 26 and the corresponding connecting block 24 in a welding manner; can carry on spacingly to floating ring 2 through setting up connecting block 24, prevent that floating ring 2 from breaking away from inserted bar 3.

A plurality of through holes 4 are formed in the two sides of the box body 1 in a penetrating mode, a control mechanism for controlling the number of the through holes 4 is installed on the inner wall of the box body 1, 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 penetrates through the positioning block 17 from top to bottom, a shielding plate 16 abutting against the inner wall of the box body 1 is arranged on the inner wall of the box body 1, and the bottom of the adjusting screw 18 is rotatably 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 the outside of the handle 19 is provided with a non-slip bulge.

Two backup pads 6 of the common fixedly connected with of inner wall around box 1, the common fixedly connected with mounting panel 5 in upper end of two backup pads 6 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 a 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 the 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 manner; the rectangular rod 28 is provided with a limit pin 32 in a penetrating mode, the limit pin 32 extends into the guide groove 29 and is connected with the rectangular rod 28 in a sliding mode, the limit pin 32 is inserted into one limit groove 31, a second spring 33 is sleeved outside the limit pin 32, and two ends of the second spring 33 are fixedly connected with the end portion of the limit pin 32 and the rectangular rod 28.

Two water inlet pipes 12 are installed on the piston cylinder 9, first check valves 13 are installed on the two water inlet pipes 12, an L-shaped support vertical pipe 22 is installed on the installation plate 5, a horizontal pipe 23 is installed on the L-shaped support vertical pipe 22, a plurality of spray holes are formed in the horizontal pipe 23, the L-shaped support vertical pipe 22 is connected with the horizontal pipe 23 in a welding mode, and the spray holes in the horizontal 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 support 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 breeding bacteria culture and oxygen supply equipment, which comprises the following steps:

s1, inserting the four insertion rods 3 into the paddy field, then sleeving the floating rings 2 outside the insertion rods 3, manually pulling the bolts 26 to prevent the bolts 26 from being in the installation grooves 34, sleeving the connecting blocks 24 outside the insertion rods 3, loosening the bolts 26, and under the action of the first springs 27, inserting the bolts 26 into the clamping grooves 25 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, and driving the adjusting screw 18 to rotate by the handle 19 because the baffle plate 16 cannot rotate, so that the baffle plate 16 can move upwards, the through hole 4 is not blocked any more, water in the rice field enters the box body 1 through the through hole 4, strains in the water grow on the microbial preparation, and the strains are separated from the microbial preparation after growing up, and can float on the upper layer of the water because the density of the strains is less than that of the water;

s3, operating the rotating handle 19 to rotate reversely so as to drive the shielding plate 16 to move downwards and block the through hole 4, thus preventing external water from entering the box body 1;

s4, starting the motor 21, driving the rectangular rod 28 to rotate by the motor 21, so that the driving rod 11 and the piston 10 can move up and down in a reciprocating manner, when the piston 10 moves upwards, negative pressure occurs in the piston cylinder 9, so that water and strains can be sucked into the piston cylinder 9 through the two water inlet pipes 12, when the piston 10 moves downwards, the water and the strains in the piston cylinder 9 can be conveyed into the transverse pipe 23 through the conveying pipe 14 and the L-shaped support vertical pipe 22, and finally the water rich in the strains and high oxygen content is sprayed out through the spray holes, and the water rich in the strains and high oxygen content is output to the rice field, so that the oxygen content of the water in the rice field can be improved;

s5, when the speed of discharging water and strains in the box body 1 needs to be adjusted, a worker manually pulls the limiting pin 32 to separate the limiting pin from 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 adjusted, the amplitude of the up-and-down movement of the piston 10 can be controlled, and the speed of discharging water and strains can be controlled.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims (10)

1. The utility model provides a rice field crayfish is bred and is banked up 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) and be equipped with four inserted bar (3) rather than sliding connection, four 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 common fixedly connected with two backup pads (6) of inner wall around box (1), two the common fixedly connected with mounting panel (5) of upper end 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 interior bottom of box (1), a supporting platform (8) is arranged at the upper end of the supporting column (7), a piston cylinder (9) is arranged on the supporting platform (8), a piston (10) is connected in the piston cylinder (9) in a sliding way, the upper end of the piston (10) is rotationally 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, two water inlet pipes (12) are arranged on the piston cylinder (9), a first one-way valve (13) is arranged on each of the two water inlet pipes (12), an L-shaped supporting vertical pipe (22) is arranged on the mounting plate (5), a horizontal pipe (23) is arranged on the L-shaped supporting vertical pipe (22), a plurality of spray holes are arranged on the transverse pipe (23), a delivery pipe (14) is arranged on the piston cylinder (9), the conveying pipe (14) is communicated with the L-shaped supporting vertical pipe (22), and a second one-way valve (15) is installed on the conveying pipe (14).

2. The cultivation, bacteria cultivation and oxygen supply equipment for the rice field and the crayfish according to claim 1, wherein the anti-falling mechanism comprises a connecting block (24) located above the inserting rod (3), a mounting groove (34) is formed in the bottom of the connecting block (24), the inserting rod (3) is inserted into the mounting groove (34), a clamping groove (25) is formed in the inserting rod (3), a bolt (26) extending into the mounting groove (34) penetrates through the connecting block (24), 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 welded with the end of the bolt (26) and the connecting block (24).

3. The cultivation, bacteria cultivation and oxygen supply equipment for the rice field and the crayfish according to claim 1, wherein the control mechanism comprises a positioning block (17) fixed on the inner wall of the box body (1), the positioning block (17) is vertically provided with an adjusting screw (18) in threaded connection with the positioning block, the inner wall of the box body (1) is provided with a baffle plate (16) which is abutted against the inner wall of the box body, and the bottom of the adjusting screw (18) is rotatably connected with the upper end of the baffle plate (16).

4. The rice field crayfish cultivation, bacteria cultivation and oxygen supply device according to claim 1, wherein the transmission mechanism comprises a rectangular rod (28) coaxially connected with a motor (21), a guide groove (29) is formed in the end portion 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), a limiting pin (32) penetrates through the rectangular rod (28), the limiting pin (32) extends into the guide groove (29), the limiting pin (32) is connected with the rectangular rod (28) in a sliding mode, the limiting pin (32) is inserted into one of the limiting grooves (31), a second spring (33) is sleeved outside the limiting pin (32), and two ends of the second spring (33) and the end portion of the limiting pin (32), The rectangular rods (28) are fixedly connected.

5. The cultivation, cultivation and oxygen supply equipment for the rice field and the crawfish as claimed in claim 4, wherein the plurality of limiting grooves (31) are distributed on the rectangular rod (28) in a linear array.

6. The cultivation, cultivation and oxygen supply equipment for the rice field crayfish as claimed in claim 1, characterized in that the four insertion rods (3) are distributed in a rectangular shape, and the lower ends of the four insertion rods (3) are all distributed in a conical shape.

7. The cultivation, cultivation and oxygen supply equipment for the rice field crayfishes as claimed in claim 3, characterized in that a handle (19) is fixedly connected to the upper end of the adjusting screw (18), and anti-skid protrusions are arranged outside the handle (19).

8. The cultivation, cultivation and oxygen supply equipment for the rice field crayfish as claimed in claim 1, characterized in that the area of the shielding plate (16) is larger than that of the through hole (4).

9. The cultivation, bacteria cultivation and oxygen supply equipment for the rice field and the crayfish as claimed in claim 1, wherein the L-shaped vertical support pipe (22) is connected with the horizontal pipe (23) in a welding manner, and the spray holes on the horizontal pipe (23) are arranged opposite to the motor (21).

10. The application method of the rice field crayfish breeding, bacterium cultivation and oxygen supply equipment is characterized by comprising the following steps:

s1, inserting the four insertion rods (3) into a paddy field, then sleeving the floating ring (2) outside the insertion rods (3), manually pulling the bolt (26) to prevent the bolt from being in the installation groove (34), sleeving the connecting block (24) outside the insertion rods (3) and loosening the bolt (26), and under the action of the first spring (27), inserting the bolt (26) into the clamping groove (25) to install the box body (1) in the paddy field;

s2, microbial agents are placed in the box body (1), the handle (19) is rotated manually, and the baffle plate (16) cannot rotate, so that the baffle plate (16) can move upwards by driving the adjusting screw (18) to rotate by the handle (19), the through hole (4) is not shielded any more, water in the rice field enters the box body (1) through the through hole (4), strains in the water grow on the microbial agents, the strains are separated from the microbial agents after growing up, and the strains can float on the upper layer of the water because the density of the strains is smaller than that of the water;

s3, operating the rotating handle (19) to rotate reversely, so that the shielding plate (16) can be driven to move downwards, the through hole (4) can be blocked, and external water cannot enter the box body (1);

s4, then starting a motor (21), wherein the motor (21) works to drive a rectangular rod (28) to rotate, so that the driving rod (11) and a piston (10) can move up and down in a reciprocating manner, when the piston (10) moves upwards, negative pressure occurs in a piston cylinder (9), so that water and strains can be sucked into the piston cylinder (9) through two water inlet pipes (12), when the piston (10) moves downwards, the water and the strains 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 the strains and high oxygen content is sprayed out through spray holes, and the water rich in the strains and high oxygen content is output to a rice field to improve the oxygen content of the water in the rice field;

s5, when the speed of discharging water and strains in the box body (1) needs to be adjusted, a worker manually pulls the limiting pin (32) to separate the limiting pin from 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 adjusted, the up-and-down movement amplitude of the piston (10) can be controlled, and the speed of discharging water and strains can be controlled.

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