CN213153522U - Device for preventing procambarus clarkii in culture pond from escaping - Google Patents

Abstract

The utility model relates to a device for preventing Procambrus clarkii in a culture pond from escaping, which comprises a protective net, two support frames, a lifting device, a protective rod and a trigger device, wherein the two support frames are arranged at the two ends of the protective net; the utility model completes the driving of the Procambrus clarkii on the protective net through the trigger device, the lifting device and the protective rod, and the processing area of the protective rod covers the whole net surface of the protective net, and meanwhile, the brush is arranged on one surface of the protective rod, so that the protective net can be cleaned, and the brush is soft, so that the Procambrus clarkii can not be injured; the utility model discloses first way response defence line can not trigger the fender rod and function, avoids only lying prone in the protection network bottom or falling the foreign matter because of the high altitude and trigger the response and cause if the fender rod function causes the condition of wasting of resources, and the second is said the operation of response defence rod control.

Description

Device for preventing procambarus clarkii in culture pond from escaping

Technical Field

The utility model belongs to the technical field of the procambarus clarkii is bred, concretely relates to prevent to breed device that the procambarus clarkii fled away in pond.

Background

At present, in order to avoid the procambarus clarkii to climb out from breeding the pond, can enclose the protection network around breeding the pond, because procambarus clarkii can climb along the protection network, so can be with higher that the protection network set up, up to 2m, can set up the lid such as isolation bounding wall or plastic film at the top simultaneously and establish the thing, though prevented that procambarus clarkii from climbing out the protection network this moment, but procambarus clarkii can drop from the eminence because of receiving to block and cause the appendage damage, the health of procambarus clarkii has been influenced.

In the prior art, a mode of spraying water by a plurality of nozzles is adopted to spray climbing procambarus clarkia into a culture pond, although the mode has no influence on the appendage health of the procambarus clarkia, the water sprayed by the nozzles cannot be treated by the procambarus clarkia positioned between every two nozzles, so that the climbing procambarus clarkia is not treated comprehensively. In contrast, the problem that the escape of the procambarus clarkii is prevented, so that the procambarus clarkii is harmed to a certain extent and cannot be treated comprehensively exists at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent device that pond internal procambarus clarkii runs away can not only handle the procambarus clarkii who runs away comprehensively but also can not cause the injury to it.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a device that prevents that procambarus clarkii in pond of breeding escapes, includes protection network, two support frames, elevating gear and fender rod, wherein:

the two support frames are C-shaped, the openings of the two support frames face to each other, and the protective net is arranged in the openings of the two support frames;

the lifting device comprises a motor, a threaded rod and a screw block, the motor is arranged at the top of the support frame, the threaded rod is arranged at a C-shaped opening of the support frame, and the screw block is sleeved on the threaded rod;

the protection rod both ends with two in the support frame on the threaded rod the spiral shell piece is connected, the protection rod set up in the protection network is towards the one side of breeding the pond.

As the utility model discloses a further preferred, still include first support column, second support column, third support column and fourth support column, one the support frame bottom is provided with first support column with the second support column, another the support frame bottom is provided with the third support column with the fourth support column, first support column with the third support column is located the one side in breed pond is kept away from to the protection network, the second support column with the fourth support column is located the one side that the protection network is close to breed pond.

As a further preference of the utility model, still include first infrared emitter, first infrared receiver, second infrared emitter and second infrared receiver, first infrared emitter with second infrared emitter set up in on the second support column, second infrared emitter set up the position and be higher than first infrared emitter, first infrared receiver with second infrared receiver sets up on the fourth support column, second infrared receiver set up the position and be higher than first infrared receiver.

As the utility model discloses a further preferred, the protective rod longitudinal section is right triangle, and its inclined plane orientation breeds the pond direction, and the one end of acute angle is towards ground.

As the utility model discloses a further preferred, the fender rod with the protection network interval is 0.2 ~ 1cm, the protection network keep away from breed pond one side both ends respectively with first support column with the pond is bred to the third support column orientation one side fixed connection.

As the utility model discloses a further preferred, still include the brush, the brush is laid the protection rod is kept away from in the one side of breeding the pond, the protection network both ends are inlayed respectively and are established first support column with in the third support column.

As a further preference of the utility model, still include the guide arm, the guide arm with the threaded rod is followed support frame width direction parallel arrangement, just the guide arm runs through the spiral shell piece.

As the utility model discloses a further preferred, still include two upper limit piece and two lower limit pieces, two the direction of height top is provided with in the carriage opening go up limit piece, two the direction of height bottom is provided with in the carriage opening down the limit piece.

Through above technical scheme, for prior art, the utility model discloses following beneficial effect has:

(1) the utility model completes the driving of the Procambrus clarkii climbing to the protective net through the trigger device, the lifting device and the protective rod, and the treatment area of the protective rod covers the whole net surface of the protective net, and meanwhile, the protective rod is provided with the brush on the surface facing the protective net, so that the protective net can be cleaned, and the climbing Procambrus clarkii can not be injured due to the softness of the brush;

(2) the utility model discloses a twice response defence line, first one response defence line does first infrared emitter with first infrared receiver, first one response defence line can not trigger the fender rod operates, is in order to avoid appearing that the procambarus clarkii only lies prone the condition of climbing or the condition that triggers because of the high altitude foreign matter that falls in the protection network bottom is not upwards, the fender rod operates under this kind of condition and is exactly resource-wasting, consequently first one response defence line can not trigger the fender rod operation is in order to prevent the wasting of resources.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic diagram of the overall structure provided by the present invention;

fig. 2 is a schematic view of an arrangement position of a protection net in embodiment 1 provided by the present invention;

fig. 3 is a schematic diagram of a third supporting pillar setting position provided by the present invention;

fig. 4 is a schematic view of an arrangement position of a protection net including a brush in embodiment 2 provided by the present invention;

fig. 5 is a circuit diagram provided by the present invention.

In the figure: 100. a protective net; 200. a support frame; 210. a first support column; 220. a second support column; 230. a third support column; 240. a fourth support column; 250. an upper limit block; 260. a lower limiting block; 300. a lifting device; 310. a motor; 320. a threaded rod; 330. a screw block; 340. a guide bar; 400. a guard bar; 410. a brush; 510. a first infrared emitter; 511. a first infrared receiver; 520. a second infrared emitter; 521. a second infrared receiver; 600. a power source; 700. a controller; 800. and controlling the switch.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

At present, in order to avoid the Procambarus clarkii from climbing out of the culture pond, protective nets are arranged around the culture pond. Because the procambarus clarkii can climb along the protective net, the existing protective net is higher and can reach 2m, and meanwhile, devices such as an isolation coaming or a plastic film and the like can be arranged at the top of the protective net, so that the procambarus clarkii is prevented from climbing out of the protective net, but the procambarus clarkii cannot be complete in limbs due to the fact that the procambarus clarkii climbs from a high place, and meanwhile, due to the fact that the protective net is too high, the protective net is greatly blocked by wind, the phenomenon that the protective net collapses can occur, and the procambarus clarkii can be damaged; in the prior art, a mode of spraying water by adopting nozzles is adopted to spray climbing procambarus clarkia into a culture pond, although the problem of damage to the procambarus clarkia is solved by the method, the procambarus clarkia at each position is not treated comprehensively, and the procambarus clarkia between every two nozzles cannot be treated by the nozzles.

Based on the above problems, the application provides a device for preventing procambarus clarkii in a culture pond from escaping, as shown in fig. 1, the device comprises a protective net 100, two support frames 200, a lifting device 300 and a protective rod 400, wherein two ends of the protective net 100 are respectively connected with one support frame 200, the two support frames 200 are in a C shape, and the opening directions of the two support frames are opposite; the lifting device 300 is disposed in the openings of the two support frames 200 and parallel to the height direction of the support frames 200, and two ends of the protection rod 400 are connected to the lifting device 300 on the two support frames 200 respectively.

The two support frames 200 comprise a first support column 210, a second support column 220, a third support column 230 and a fourth support column 240, the first support column 210 and the second support column 220 are a group of support components and are arranged at the bottom of one support frame 200, the first support column 210 and the second support column 220 are arranged in parallel along the thickness direction of the support frame 200, and the distance between the first support column 210 and the second support column 220 is 6-12 cm; the third supporting column 230 and the fourth supporting column 240 are a group of supporting components and are disposed at the bottom of the other supporting frame, the third supporting column 230 and the fourth supporting column 240 are disposed in parallel along the thickness direction of the supporting frame 200, and the distance between the third supporting column 230 and the fourth supporting column 240 is 6-12 cm.

Elevating gear 300 includes motor 310, threaded rod 320, spiral shell piece 330 and guide arm 340, motor 310 set up in the support frame 200 top, be provided with under motor 310 in the support frame 200 opening threaded rod 320, motor 310 with threaded rod 320 is connected, be provided with on the threaded rod 320 spiral shell piece 330, motor 310 opens, will give threaded rod 320 provides power and rotates, the rotation of threaded rod 320 is driving spiral shell piece 330 is in reciprocate on the threaded rod 320, guide arm 340 is smooth pipe, guide arm 340 with threaded rod 320 is followed support frame 200 width direction parallel arrangement, just guide arm 340 runs through spiral shell piece 330, guide arm 340 restriction spiral shell piece 330 can only reciprocate, can not squint.

The two ends of the protection rod 400 are respectively fixedly connected with the screw blocks 330 on the lifting device 300 on the two support frames 200, and the protection rod 400 is arranged on one surface of the protective net 100 facing the culture pond. The longitudinal section of the guard bar 400 is a right triangle, the inclined plane of the guard bar faces the direction of the culture pond, and one end of the acute angle faces the ground.

The device further comprises a trigger device, wherein the trigger device comprises a first infrared emitter 510, a first infrared receiver 511, a second infrared emitter 520 and a second infrared receiver 521, the first infrared emitter 510 and the second infrared emitter 520 are arranged on the second supporting column 220 (as shown in fig. 2), and the second infrared emitter 520 is arranged higher than the first infrared emitter 510; (as shown in fig. 3), the first infrared receiver 511 and the second infrared receiver 521 are disposed on the fourth supporting column 240, and the second infrared receiver 521 is disposed higher than the first infrared receiver 511.

The limiting device comprises two upper limiting blocks 250 and two lower limiting blocks 260, wherein the upper limiting blocks 250 are arranged at two positions close to the top in the height direction of the opening of the supporting frame 200, the lower limiting blocks 260 are arranged at two positions close to the bottom in the height direction of the opening of the supporting frame 200, and the screw blocks 330 connected with the two ends of the protective rod 400 move between the upper limiting blocks 250 and the lower limiting blocks 260.

As shown in fig. 5, the present application further includes a power supply 600, a controller 700, and a control switch 800, wherein an output end of the power supply 600 is connected to one end of the first infrared receiver 511 and one end of the second infrared receiver 521, the other ends of the first infrared receiver 511 and the second infrared receiver 521 are both connected to the control switch 800, and the control switch 800 is further connected to the controller 700.

Example 1

The application provides one kind as shown in figure 2 and figure 3 preferred embodiment 1, protection network 100 top both ends and two support frame 200 opening inner top end fixed connection, protection network 100 bottom keep away from breed pond both ends respectively with first support column 210 with third support column 230 towards breed pond's one side fixed connection, can be better with protection network 100 four ends fixed connection is two on the support frame 200, this moment protection rod 400 with protection network 100 interval 0.2 ~ 1cm, promptly protection rod 400 with protection network 100 wire side is close but not paste mutually. Since there are certain intervals between the first support column 210 and the third support column 230 and between the second support column 220 and the fourth support column 240, the protection bar 400 may reach the bottom of the protection net 100 from the interval between the first support column 210 and the third support column 230 and the interval between the second support column 220 and the fourth support column 240.

In order to avoid the collision between the screw 330 driving the protection rod 400 moving up and down and the two support frames 200, the upper limiting block 250 and the lower limiting block 260 are disposed in the opening of the support frame 200 along the height direction thereof, when one end of the screw 330 near the support frame 200 contacts the upper limiting block 250, the protection rod 400 is at an initial position, and when one end of the screw 330 near the support frame 200 contacts the lower limiting block 260, the screw 330 drives the protection rod 400 to move to a maximum stroke. The first infrared emitter 510 and the second infrared emitter 520 are arranged on one surface of the second supporting column 220 away from the opening direction of the supporting frame 200, the first infrared emitter 510 is located at the position, close to the bottom, of the second supporting column 220, and the second infrared emitter 520 is located at the position, close to the top, of the second supporting column 220; the first infrared receiver 511 and the second infrared receiver 521 are disposed on one surface of the fourth supporting column 240 away from the opening direction of the supporting frame 200, the first infrared emitter 510 is located at a position where the fourth supporting column 240 is close to the bottom, and the second infrared emitter 520 is located at a position where the fourth supporting column 240 is close to the top.

The embodiment specifically operates as follows: first, when the protection rod 400 is in an initial position, that is, when the screw blocks 330 connected to both ends of the protection rod 400 are in contact with the upper limiting block 250, the first infrared emitter 510 is energized, the first infrared emitter 510 emits infrared rays to the first infrared receiver 511, when procambarus clarkia climbs on the protection net 100, the first infrared receiver 511 is blocked from receiving infrared rays, at this time, the power supply 600 energizes the first infrared receiver 511, the control switch 800 is turned on, the second infrared receiver 521 is connected to the controller 700, and at the same time, the second infrared emitter 520 is energized, that is, the second infrared receiver 521 receives infrared rays; when the procambarus clarkii climbs to block the second infrared receiver 521 from receiving infrared rays, the power supply 600 energizes the second infrared receiver 521, transmits signals to the controller 700, and the controller 700 sends instructions to the motors 310 at the tops of the two support frames 200 to operate, so that the protection rod 400 moves downwards to the lower limit block 260, drives the procambarus clarkii climbed on the protection net 100 to the culture pond, and moves upwards to return to the initial position.

In this embodiment, two sensing defense lines are provided, the first sensing defense line is the first infrared emitter 510 and the first infrared receiver 511, the first sensing defense line does not trigger the protection rod 400 to operate, so as to prevent the situation that the procambarus clarkii merely lies on the bottom of the protection net 100 and does not climb upwards or is triggered by falling foreign matters from high altitude, and the protection rod 400 operates at this time to waste resources, so that the first sensing defense line is used for preventing resource waste; after the second induction defense line is triggered, the protection rod 400 drives the procambarus clarkii climbing on the protection net 100 to the culture pond, so that the procambarus clarkii can be effectively prevented from escaping; the length of the protection rod 400 is consistent with that of the protection net 100, that is, the protection rod 400 covers the whole net surface of the protection net 100, so that procambarus clarkii at any position on the protection net 100 can be repelled, and the treatment is comprehensive; the protection rod 400 is an inclined plane facing the culture pond, one end of an acute angle of the protection rod is infinitely close to the protection net 100, and the protection rod and the protection net do not damage the contacted procambarus clarkii.

Example 2

The application provides a preferred embodiment 2 as shown in fig. 4, both ends and two in the top of protection network 100 the support frame 200 opening inside top end fixed connection, the protection network 100 bottom keep away from breed pond both ends set up respectively in first support column 210 with inside the third support column 230 (the protection network 100 with the contact surface less than or equal to of first support column 210 and third support column 230 towards the one side of breeding the pond), can be better with four end fixed connection of protection network 100 are two on the support frame 200, its orientation of protection rod 400 the one side of protection network 100 is provided with brush 410. Since there are certain intervals between the first support column 210 and the third support column 230 and between the second support column 220 and the fourth support column 240, the protection bar 400 may reach the bottom of the protection net 100 from the interval between the first support column 210 and the third support column 230 and the interval between the second support column 220 and the fourth support column 240.

Because the brush 410 is disposed on the protection bar 400, the protection bar 400 does not need to be too close to the mesh surface of the protection net 100, and the protection bar 400 can be ensured to reach the bottom of the protection net 100 from the space between the first support column 210 and the third support column 230 and the space between the second support column 220 and the fourth support column 240. The brush 410 may be always in contact with the mesh surface of the protection net 100, and may clean the same or drive the procambarus clarkii into the culture pond without damage.

The embodiment specifically operates as follows: firstly, the first infrared emitter 510 emits infrared rays to the first infrared receiver 511, the power supply 600 energizes the first infrared receiver 511, when procambarus clarkia climbs on the protective net 100 and blocks the first infrared receiver 511 from receiving the infrared rays, the indicator lamp 700 connected with the output end of the first infrared receiver 511 receives a signal, at this time, the second infrared emitter 520 sends infrared rays to the second infrared receiver 521, and the control switch 800 is turned on to connect the second infrared receiver 521 with the controller 700, when procambarus clarkia climbs to block the second infrared receiver 521 from receiving the infrared rays, the controller 700 controls the motors 320 on the two support frames 200 to operate, the motors 320 drive the threaded rods 320 to rotate, the rotation of the threaded rods 320 drives the screw blocks 330 to move from top to bottom on the threaded rods 320, with spiral shell piece 330 is connected the protection pole 400 drives it on brush 410 follows the protection network 100 moves to from last to down towards the one side of breeding the pond, drives the procambarus clarkii who climbs up to breeding in the pond to protection network 100 cleans, then protection pole 400 will move upwards, returns to initial position.

In this embodiment, the driving of the procambarus clarkii climbing onto the protective net 100 is completed through the trigger device, the lifting device 300 and the protective rod 400, the treatment area of the protective rod 400 covers the whole net surface of the protective net 100, and the brush 410 is arranged on one surface of the protective rod 400 facing the protective net 100, so that the protective net 100 can be cleaned, and the climbing procambarus clarkii cannot be damaged due to the softness of the brush 410; this embodiment adopts twice response defence line, and first response defence line does first infrared emitter 510 with first infrared receiver 511, first response defence line can not trigger the fender rod 400 operates, is in order to prevent that what appears is that the procambarus clarkii only lies prone the condition of climbing or the condition that triggers because of the high altitude foreign matter that falls in the condition of protection network 100 bottom not upwards climbing, fender rod 400 operation this moment is extravagant resource, consequently first response defence line is in order to prevent the wasting of resources.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The meaning of "and/or" as used herein is intended to include both the individual components or both.

The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (8)

1. The utility model provides a device that prevents that procambarus clarkii in pond of breeding escapes, includes protection network (100), its characterized in that: including two support frames (200), elevating gear (300) and guard bar (400), wherein:

the two support frames (200) are C-shaped, the openings of the two support frames (200) face to each other, and the protective net (100) is arranged in the openings of the two support frames (200);

the lifting device (300) comprises a motor (310), a threaded rod (320) and a screw block (330), the motor (310) is arranged at the top of the support frame (200), the threaded rod (320) is arranged at a C-shaped opening of the support frame (200), and the screw block (330) is sleeved on the threaded rod (320);

two ends of the protection rod (400) are connected with the two screw blocks (330) on the threaded rod (320) in the support frame (200), and the protection rod (400) is arranged on one surface, facing the culture pond, of the protective net (100).

2. The device for preventing the escape of the procambarus clarkii in the culture pond according to claim 1, wherein: still include first support column (210), second support column (220), third support column (230) and fourth support column (240), one support frame (200) bottom is provided with first support column (210) with second support column (220), another support frame (200) bottom is provided with third support column (230) with fourth support column (240), first support column (210) with third support column (230) are located the one side in breed pond is kept away from in protection network (100), second support column (220) with fourth support column (240) are located the one side that protection network (100) are close to breed the pond.

3. The device for preventing the escape of the procambarus clarkii in the culture pond according to claim 2, wherein: the infrared ray detection device is characterized by further comprising a first infrared ray emitter (510), a first infrared ray receiver (511), a second infrared ray emitter (520) and a second infrared ray receiver (521), wherein the first infrared ray emitter (510) and the second infrared ray emitter (520) are arranged on the second supporting column (220), the second infrared ray emitter (520) is arranged at a position higher than the first infrared ray emitter (510), the first infrared ray receiver (511) and the second infrared ray receiver (521) are arranged on the fourth supporting column (240), and the second infrared ray receiver (521) is arranged at a position higher than the first infrared ray receiver (511).

4. The device for preventing the escape of the procambarus clarkii in the culture pond according to claim 3, wherein: the longitudinal section of the protection rod (400) is a right-angled triangle, the inclined plane of the protection rod faces the direction of the culture pond, and one end of the acute angle faces the ground.

5. The device for preventing the escape of the procambarus clarkii in the culture pond according to claim 4, wherein: the protection rod (400) with the interval of protection network (100) is 0.2 ~ 1cm, protection network (100) keep away from breed pond one side both ends respectively with first support column (210) with third support column (230) are towards the one side fixed connection of breeding the pond.

6. The device for preventing the escape of the procambarus clarkii in the culture pond according to claim 4, wherein: still include brush (410), brush (410) are laid guard bar (400) are kept away from on the one side of breeding the pond, protection network (100) both ends are inlayed respectively and are established first support column (210) with in third support column (230).

7. The device for preventing the escape of the procambarus clarkii in the culture pond according to claim 4, wherein: the support frame is characterized by further comprising a guide rod (340), the guide rod (340) and the threaded rod (320) are arranged in parallel along the width direction of the support frame (200), and the guide rod (340) penetrates through the screw block (330).

8. The device for preventing the escape of the procambarus clarkii in the culture pond according to claim 4, wherein: the support frame is characterized by further comprising two upper limiting blocks (250) and two lower limiting blocks (260), wherein the upper limiting blocks (250) are arranged at the top of the opening of the support frame (200) in the height direction, and the lower limiting blocks (260) are arranged at the bottom of the opening of the support frame (200) in the height direction.

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