CN115530102A - Rice field is bred lobster with preventing escaping facility - Google Patents

Rice field is bred lobster with preventing escaping facility Download PDF

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Publication number
CN115530102A
CN115530102A CN202211105284.1A CN202211105284A CN115530102A CN 115530102 A CN115530102 A CN 115530102A CN 202211105284 A CN202211105284 A CN 202211105284A CN 115530102 A CN115530102 A CN 115530102A
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China
Prior art keywords
fixedly connected
lobster
block
escape
groove
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CN202211105284.1A
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CN115530102B (en
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胡金定
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/50Culture of aquatic animals of shellfish
    • A01K61/59Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention discloses an escape-proof facility for breeding lobsters in a rice field, and relates to the technical field of lobster breeding in the rice field; the lobster escape preventing device comprises a storage frame, wherein a first fixed block is fixedly connected to the lower end face of the storage frame, a lobster escape preventing mechanism is arranged on one side of the storage frame, a combined mechanism is arranged on one side of the lobster escape preventing mechanism, which is far away from the storage frame, a second fixed block is fixedly connected to the lower end face of the combined mechanism, and a transmission mechanism is fixedly connected between the first fixed block and the second fixed block; thereby prevent escaping the net through the installation and constitute lobster and prevent escaping the mechanism between two toughness films, toughness film surface is smooth, the lobster is difficult for climbing, promote the lobster simultaneously and prevent escaping the toughness of mechanism, prevent escaping setting up of net and reduce the lobster and prevent escaping the wind resistance of mechanism, promote the lobster and prevent escaping the stability of mechanism under the strong wind, do not use the lobster to prevent escaping the inside that the mechanism rolling stored the frame in the front, store the frame and play the effect that the frame was stored in the protection, promote the lobster and prevent escaping the life of mechanism.

Description

Rice field is bred lobster with preventing escaping facility
Technical Field
The invention relates to the technical field of paddy field lobster breeding, in particular to an escape-proof facility for breeding lobsters in a paddy field.
Background
The crayfish is aquatic animal belonging to Crustacea, octopus and Cratadaceae. Is fresh water economic shrimps which are popular with people because of delicious meat taste. Due to the omnivorous property, the fast growth speed and the strong adaptability, the method forms an absolute competitive advantage in the local ecological environment. The food intake range of the feed comprises aquatic weeds, algae, aquatic insects, animal carcasses and the like, and the feed can kill the aquatic weeds, the algae, the aquatic insects, the animal carcasses and the like in a self-killing way when the food is deficient. Crayfish has become an important economic breeding breed in china in recent years. The escape is strictly prevented in the commercial culture process, and particularly the escape into the original ecological water body which is rarely found in people is strictly prevented. Which leads to destructive hazards in terms of ecological competitive advantages for local species.
The prior art has the following problems:
according to the existing escape-proof facilities for breeding lobsters in rice fields, most of the existing escape-proof facilities for breeding lobsters in rice fields are formed by enclosing ponds through separation nets or asbestos plates, the lobsters are easy to climb on the separation nets, the asbestos plates are easy to damage, the crayfishes are difficult to prevent from escaping, the escape-proof facilities are difficult to clean, and the lobsters are easy to damage after being used for a long time.
Disclosure of Invention
The anti-escape facility aims to solve the problems that the existing anti-escape facility for culturing lobsters in the paddy field is difficult to prevent the crayfishes from escaping, and meanwhile, the anti-escape facility is difficult to clean and is easy to damage after long-term use; the invention aims to provide an escape-proof facility for lobsters cultured in rice fields.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a rice field is bred lobster with preventing escaping facility, including storing the frame, store the first fixed block of lower terminal surface fixedly connected with of frame, one side of storing the frame is equipped with the lobster and prevents escaping the mechanism, the lobster prevents escaping the mechanism and keeps away from one side of storing the frame and be equipped with the combined mechanism, the lower terminal surface fixedly connected with second fixed block of combined mechanism, fixedly connected with drive mechanism between first fixed block and the second fixed block, the lobster prevents escaping the periphery of mechanism and is equipped with clearance mechanism, the internal rotation of storing the frame is connected with the fixed axle, the mounting groove has been seted up to the inside of second fixed block, the extending groove that is linked together is seted up to one side of mounting groove inner chamber.
Preferably, the lower terminal surface fixedly connected with contact pin of first fixed block and second fixed block, the upper end of storing the frame is equipped with the commentaries on classics piece, and the up end of fixed axle extend store the frame and with commentaries on classics piece fixed connection, store the frame and keep away from the terminal surface fixedly connected with connecting strip that the lobster prevented escaping the mechanism, the slot that the section was L shape is seted up to the lateral wall of connecting strip, the connecting groove has been seted up to the terminal surface that the connecting strip was kept away from to the storage frame, the lobster is prevented escaping one side of mechanism and is extended to the inside of slot, the rear end face fixedly connected with servo motor of second fixed block.
Preferably, the lobster prevents escaping the mechanism and includes that fixed connection prevents escaping the net at the fixed axle outer wall, prevent escaping the up end of net and the equal fixedly connected with toughness film of lower terminal surface, prevent escaping the terminal surface fixedly connected with fixed strip that net and toughness film kept away from the storage frame, a pair of mounting hole has been seted up to the preceding terminal surface of fixed strip, the built-up block of built-up block including fixed mounting at second fixed block up end, the lateral wall fixedly connected with section of built-up block is the cutting that L appears, the preceding terminal surface of built-up block rotates and is connected with the turn button, the terminal surface that the cutting was kept away from to the built-up block has seted up the draw-in groove.
Preferably, drive mechanism includes the transmission case of fixed connection between first fixed block and second fixed block, and first fixed slot has been seted up to the inside one side of transmission case, and the first supporting slot that is linked together is seted up to the top of first fixed slot, and the inside of first fixed slot is rotated and is connected with the screw thread axle, and the second fixed slot has been seted up to the inside opposite side of transmission case, and the top of seting up the second that is linked together and supporting the groove, and the seal groove has been seted up to the inside one side of second fixed slot, and the inside fixedly connected with rack of seal groove.
Preferably, the one end fixedly connected with head rod of threaded shaft, and the head rod runs through the second fixed block, the outer wall fixedly connected with first bevel gear of head rod, and first bevel gear is located the inside of mounting groove, the meshing of one side of first bevel gear has second bevel gear, the inside of extending groove is equipped with the extension axle, and extend axle and second bevel gear fixed connection, the terminal surface fixedly connected with drive strip of head rod is kept away from to the extension axle, the terminal surface fixedly connected with second connecting rod of head rod is kept away from to the threaded shaft, and the first fixed block is in turn kept away from to the second connecting rod, the terminal surface fixedly connected with card axle of threaded shaft is kept away from to the second connecting rod.
Preferably, clearance mechanism is including being located the lobster and preventing escaping the fixed block of mechanism top, one side fixedly connected with of terminal surface scrapes the strip under the fixed block, the lower terminal surface fixedly connected with connecting block of scraping the strip, and the connecting block is located the inside in first supporting groove, terminal surface fixedly connected with movable block under the connecting block, and movable block and threaded shaft swivelling joint, the opposite side of terminal surface rotates under the fixed block and is connected with the axis of rotation, the outer fixed surface of axis of rotation is connected with the brush cover, the lower extreme fixedly connected with gear piece of axis of rotation, and the gear piece is located the inside of second fixed slot and with rack intermeshing.
Compared with the prior art, the invention has the beneficial effects that:
1. the anti-escape net is arranged between the two tough films, so that the anti-escape mechanism for the lobsters is formed, the tough films are smooth in surface, the lobsters are not easy to climb, meanwhile, the toughness of the anti-escape mechanism for the lobsters is improved, the wind resistance of the anti-escape mechanism for the lobsters is reduced due to the arrangement of the anti-escape net, the stability of the anti-escape mechanism for the lobsters under strong wind is improved, the anti-escape mechanism for the lobsters is not wound inside a front storage frame, the storage frame plays a role of protecting the storage frame, the service life of the anti-escape mechanism for the lobsters is prolonged, during installation, the anti-escape mechanism for the lobsters is drawn out and installed on the combined mechanism, according to the using length, the inserting strips on the combined mechanism are inserted into the slots on the connecting strips on the other set of facilities, the transmission strips are clamped on the clamping shafts in the slots, the two sets of facilities are installed mutually, and then the operation is sequentially carried out, so that the installation is simple and the use is very convenient;
2. first fixed slot and second fixed slot are seted up through the inside at the transmission case, the inside of first fixed slot is equipped with the screw thread axle, the internally mounted of second fixed slot inner chamber seal groove has the rack, the movable block on the clearance mechanism is installed on the screw thread axle, epaxial gear piece of rotation and rack intermeshing, the screw thread axle rotates and drives the movable block removal, the movable block removal drives the fixed block, scrape strip and axis of rotation simultaneous movement, the fixed block rotates with the axis of rotation to be connected, the axis of rotation removes and drives the gear piece removal, gear piece and rack toothing, the gear piece removes and takes place to rotate simultaneously, axis of rotation and brush cover rotate and remove and will prevent escaping the impurity on the net and brush, prevent to block up and prevent escaping the net, scrape the strip with the lobster on the mechanism of preventing escaping, prevent that the lobster from escaping, because the transmission strip on the epaxial first connecting rod of screw thread blocks on the card on the epaxial second connecting rod of another screw thread, alright work in order to drive the clearance mechanism on the facility through a servo motor, the result of use of device has been promoted greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a rear structure diagram of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a cross-sectional view of the transmission mechanism of the present invention.
FIG. 5 is a partially enlarged view of the area A of FIG. 4 according to the present invention.
FIG. 6 is a schematic view of the cleaning mechanism of the present invention.
Fig. 7 is a sectional view of a second fixing block of the present invention.
Fig. 8 is a schematic view of the external structure of the threaded shaft of the present invention.
In the figure: 1. a storage frame; 2. a first fixed block; 3. a lobster escape prevention mechanism; 4. a combination mechanism; 5. a second fixed block; 6. a transmission mechanism; 7. inserting a pin; 8. a cleaning mechanism; 9. rotating the block; 10. a connecting strip; 11. a slot; 12. connecting grooves; 13. a servo motor; 14. a fixed shaft; 15. mounting grooves; 16. an extension groove; 301. an escape-proof net; 302. a tough film; 303. a fixing strip; 304. mounting holes; 401. a combined frame; 402. cutting; 403. a knob; 404. a card slot; 601. a transmission case; 602. a first fixing groove; 603. a first support groove; 604. a threaded shaft; 605. a second fixing groove; 606. a second support groove; 607. a sealing groove; 608. a rack; 609. a first connecting rod; 610. a first bevel gear; 611. a second bevel gear; 612. an extension shaft; 613. a drive bar; 614. a second connecting rod; 615. clamping a shaft; 801. a fixed block; 802. scraping the strip; 803. a rotating shaft; 804. a brush cover; 805. a gear block; 806. connecting blocks; 807. a moving mass is moved.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is as follows: as shown in fig. 1 to 8, the present invention provides a technical solution: the utility model provides a lobster is bred in paddy field is with preventing escaping facility, including storing frame 1, store the first fixed block of lower terminal surface fixedly connected with 2 of frame 1, one side of storing frame 1 is equipped with the lobster and prevents escaping mechanism 3, do not use the lobster to prevent escaping the inside that mechanism 3 rolling stored frame 1 in the front, store frame 1 and play the effect that frame 1 was stored in the protection, promote the lobster and prevent escaping the life of mechanism 3, the lobster prevents escaping mechanism 3 and keeps away from one side of storing frame 1 and be equipped with combined mechanism 4, the lower terminal surface fixedly connected with second fixed block 5 of combined mechanism 4, fixedly connected with drive mechanism 6 between first fixed block 2 and the second fixed block 5, the lobster prevents escaping the periphery of mechanism 3 and is equipped with clearance mechanism 8, the internal rotation of storing frame 1 is connected with fixed axle 14, mounting groove 15 has been seted up to the inside of second fixed block 5, the extending groove 16 that is linked together is seted up to one side of mounting groove 15 inner chamber.
Lower terminal surface fixedly connected with contact pin 7 of first fixed block 2 and second fixed block 5, the upper end of storing frame 1 is equipped with commentaries on classics piece 9, and the up end of fixed axle 14 extends to store frame 1 and with commentaries on classics piece 9 fixed connection, store frame 1 and keep away from the terminal surface fixedly connected with connecting strip 10 that the lobster prevented escaping mechanism 3, the slot 11 that the section is L shape is seted up to the lateral wall of connecting strip 10, the terminal surface that connecting strip 10 was kept away from to store frame 1 has seted up spread groove 12, the lobster prevents escaping mechanism 3's one side and extends to the inside of slot 11, the rear end fixedly connected with servo motor 13 of second fixed block 5, the lobster prevents escaping mechanism 3 includes the net 301 of preventing escaping of fixed connection at the fixed axle 14 outer wall, prevent escaping net 301's up end and the equal fixedly connected with toughness film 302 of lower terminal surface, prevent escaping net 301 and toughness film 302 and keep away from the terminal surface fixedly connected with fixed strip 303 of storing frame 1, a pair of mounting hole 304 has been seted up to the preceding terminal surface of fixed strip 303, combined mechanism 4 includes the fixed mounting 401 of the upper end of fixed mounting at second fixed block 5, the combined bay 401 is personally submitted to the combined bay 402, the combined bay 402 is seted up the terminal surface 401 of button 401 of rotating.
Through adopting above-mentioned technical scheme, toughness film 302 surface is smooth, the lobster is difficult for the climbing, promote the lobster simultaneously and prevent escaping the toughness of mechanism 3, prevent escaping setting up of net 301 and reduce the lobster and prevent escaping the wind resistance of mechanism 3, promote the lobster and prevent escaping the stability of mechanism 3 under the strong wind, during the installation, prevent escaping mechanism 3 with the lobster and take out and install on the combined mechanism 4, according to using length, insert the cutting 402 on the combined mechanism 4 in inserting the slot 11 on another set of facility on the connecting strip 10, the transmission strip 613 card is on the card axle 615 in slot 11, just accomplish the mutual installation of two sets of facilities, later in proper order this operation can, the installation is simple, it is also very convenient to use.
The transmission mechanism 6 comprises a transmission case 601 fixedly connected between a first fixed block 2 and a second fixed block 5, a first fixed groove 602 is formed in one side inside the transmission case 601, a first supporting groove 603 communicated with the first fixed groove 602 is formed above the first fixed groove 602, a threaded shaft 604 is rotatably connected inside the first fixed groove 602, a second fixed groove 605 is formed in the other side inside the transmission case 601, a second supporting groove 606 communicated with the second fixed groove 606 is formed above the second fixed groove 605, a sealing groove 607 is formed in one side inside the second fixed groove 605, a rack 608 is fixedly connected inside the sealing groove 607, a first connecting rod 609 is fixedly connected to one end of the threaded shaft 604, the first connecting rod 609 penetrates through the second fixed block 5, a first bevel gear 610 is fixedly connected to the outer wall of the first connecting rod 609, the first bevel gear 610 is located inside the mounting groove 15, a gear 611 is meshed with one side of the first bevel gear 610, an extending shaft 612 is arranged inside the extending groove 16, the extending shaft 612 is fixedly connected with a second bevel gear 611, a transmission bar 613 is fixedly connected to the end face of the extending shaft 612 far away from the first connecting rod 604, a second connecting rod 614 is fixedly connected with a second connecting rod 614, and a clamping bar 614 is connected with the end face of the second fixing rod 614 far away from the second fixed block 2.
By adopting the technical scheme, as the transmission strip 613 on the first connecting rod 609 on the threaded shaft 604 is clamped on the clamping shaft 615 on the second connecting rod 614 on the other threaded shaft 604, the cleaning mechanism 8 on one row of facilities can be driven to work through one servo motor 13, and the using effect of the device is greatly improved.
Clearance mechanism 8 is including being located the lobster and preventing escaping the fixed block 801 of mechanism 3 top, one side fixedly connected with of terminal surface scrapes strip 802 under the fixed block 801, the lower terminal surface fixedly connected with connecting block 806 of scraping strip 802, and connecting block 806 is located the inside of first supporting slot 603, terminal surface fixedly connected with movable block 807 under the connecting block 806, and movable block 807 rotates with threaded shaft 604 to be connected, the opposite side of terminal surface rotates under the fixed block 801 and is connected with axis of rotation 803, the outer fixed surface of axis of rotation 803 is connected with brush cover 804, the lower extreme fixedly connected with gear block 805 of axis of rotation 803, and gear block 805 is located the inside of second fixed slot 605 and with rack 608 intermeshing.
Through adopting the above technical scheme, threaded shaft 604 rotates and drives the movable block 807 to move, movable block 807 moves and drives fixed block 801, scraping strip 802 and axis of rotation 803 to move simultaneously, fixed block 801 rotates with axis of rotation 803 to be connected, axis of rotation 803 moves and drives gear block 805 to move, gear block 805 and rack 608 meshing, gear block 805 moves while and rotates, axis of rotation 803 and brush sleeve 804 rotate and move and will prevent escaping the impurity on the net 301 and brush off, prevent to block up and prevent escaping net 301, scraping strip 802 prevents that the lobster from escaping the lobster on the mechanism 3 and giving and breaking off, prevent that the lobster from escaping.
The working principle is as follows: rotating a rotating block 9 on a storage frame 1, rotating the rotating block 9 to drive a fixing shaft 14 to rotate, drawing the lobster escape prevention mechanism 3 out of the storage frame 1, then inserting a fixing strip 303 into a clamping groove 404 in a combined frame 401, screwing down a rotating button 403 on the combined frame 401, enabling the rotating button 403 to pass through a mounting hole 304 in the fixing strip 303 to complete mounting of one group of facilities, inserting a contact pin 7 into a specified mud land, inserting an insertion strip 402 on the combined mechanism 4 into a slot 11 in a connecting strip 10 on another group of facilities, clamping a transmission strip 613 on a clamping shaft 615 in the slot 11 to complete mutual mounting of the two groups of facilities, and then sequentially performing the operation until a pond is enclosed, mounting an escape prevention net 301 between two films 302 to form the lobster escape prevention mechanism 3, wherein the surfaces of the tough films 302 are smooth, the lobsters are not easy to climb, and meanwhile, the toughness of the lobsters 3 is improved, and the arrangement of the escape prevention net 301 reduces the wind resistance of the lobster escape prevention mechanism 3 and improves the stability of the lobster escape prevention mechanism 3 under strong wind;
the method comprises the steps that a servo motor 13 is installed on any one second fixing block 5 on a row of facilities, the output end of the servo motor 13 is fixedly connected with an extension shaft 612, when the lobster escape-proof mechanism 3 needs to be cleaned, the servo motor 13 is started, the servo motor 13 works to drive the output end to rotate, the output end rotates to drive the extension shaft 612 and a second bevel gear 611 to rotate simultaneously, the second bevel gear 611 rotates to drive a first bevel gear 610 and a first connecting rod 609 to rotate simultaneously, the first connecting rod 609 rotates to drive a threaded shaft 604 to rotate, a moving block 807 on the cleaning mechanism 8 is installed on the threaded shaft 604, a gear block 805 on a rotating shaft 803 is meshed with a rack 608 inside a second fixing groove 605, the threaded shaft 604 rotates to drive the moving block 807 to move, the moving block 807 moves to drive the fixing block 801, a scraping strip 802 and a rotating shaft 803 to move simultaneously, the fixing block 801 is rotatably connected with the rotating shaft 803, the rotating shaft 803 moves to drive a gear block 805 to move, the gear block 805 is meshed with the rack 608, the gear block 805 while the rotating shaft 805 moves, the rotating shaft 803 rotates, the rotating shaft 804 rotates to clamp impurities on the escape-proof net 301, the blocking of the lobster escape-proof mechanism 301, the lobster escape-proof mechanism 802 is prevented from blocking mechanism 802, the row of facilities from falling on the other row of facilities, the first fixing shaft 604, the second fixing mechanism 604, and the second fixing mechanism 604, the second fixing shaft 614 can be cleaned by the operating mechanism 3, and the escaping mechanism 3.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The utility model provides a lobster is bred in rice field is with preventing escaping facility, includes storage frame (1), its characterized in that: the utility model discloses a lobster cleaning machine, including storage frame (1), one side of storing frame (1) is equipped with the lobster and prevents escaping mechanism (3), the lobster is prevented escaping mechanism (3) and is kept away from one side of storing frame (1) and is equipped with combined mechanism (4), the lower terminal surface fixedly connected with second fixed block (5) of combined mechanism (4), fixedly connected with drive mechanism (6) between first fixed block (2) and second fixed block (5), the lobster is prevented escaping the periphery of mechanism (3) and is equipped with clearance mechanism (8), the inside of storing frame (1) is rotated and is connected with fixed axle (14), mounting groove (15) have been seted up to the inside of second fixed block (5), extension groove (16) that are linked together are seted up to one side of mounting groove (15) inner chamber.
2. The escape-proof facility for lobsters cultivated in rice fields as claimed in claim 1, wherein the lower end surfaces of the first fixing block (2) and the second fixing block (5) are fixedly connected with the insertion pin (7), the upper end of the storage frame (1) is provided with a rotating block (9), and the upper end surface of the fixing shaft (14) extends out of the storage frame (1) and is fixedly connected with the rotating block (9).
3. The rice field cultured lobster escape prevention facility as claimed in claim 1, wherein the end face of the storage frame (1) far away from the lobster escape prevention mechanism (3) is fixedly connected with a connecting strip (10), the side wall of the connecting strip (10) is provided with a slot (11) with an L-shaped cross section, the end face of the storage frame (1) far away from the connecting strip (10) is provided with a connecting slot (12), one side of the lobster escape prevention mechanism (3) extends into the slot (11), and the rear end face of the second fixing block (5) is fixedly connected with a servo motor (13).
4. The rice field lobster breeding escape-preventing facility as claimed in claim 1, wherein the lobster escape-preventing mechanism (3) comprises an escape-preventing net (301) fixedly connected to the outer wall of the fixed shaft (14), the upper end face and the lower end face of the escape-preventing net (301) are both fixedly connected with a tough film (302), the end faces of the escape-preventing net (301) and the tough film (302) far away from the storage frame (1) are fixedly connected with a fixing strip (303), and the front end face of the fixing strip (303) is provided with a pair of mounting holes (304).
5. The escape-proof facility for lobsters cultivated in rice fields as claimed in claim 1, wherein the combination mechanism (4) comprises a combination rack (401) fixedly mounted on the upper end surface of the second fixing block (5), a cutting strip (402) with an L-shaped cross section is fixedly connected to the side wall of the combination rack (401), a rotating button (403) is rotatably connected to the front end surface of the combination rack (401), and a clamping groove (404) is formed in the end surface of the combination rack (401) far away from the cutting strip (402).
6. The escape-proof facility for lobsters cultivated in rice fields as claimed in claim 1, wherein the transmission mechanism (6) comprises a transmission case (601) fixedly connected between a first fixing block (2) and a second fixing block (5), a first fixing groove (602) is formed in one side inside the transmission case (601), a first supporting groove (603) communicated with the first fixing groove (602) is formed above the first fixing groove, a threaded shaft (604) is rotatably connected to the inside of the first fixing groove (602), a second fixing groove (605) is formed in the other side inside the transmission case (601), a second supporting groove (606) communicated with the upper side is formed in the upper side, a sealing groove (607) is formed in one side inside the second fixing groove (605), and a rack (608) is fixedly connected to the inside of the sealing groove (607).
7. The rice field lobster breeding escape-proof facility as claimed in claim 6, wherein one end of the threaded shaft (604) is fixedly connected with a first connecting rod (609), the first connecting rod (609) penetrates through the second fixing block (5), the outer wall of the first connecting rod (609) is fixedly connected with a first bevel gear (610), the first bevel gear (610) is located inside the installation groove (15), one side of the first bevel gear (610) is engaged with a second bevel gear (611), the inside of the extension groove (16) is provided with an extension shaft (612), and the extension shaft (612) is fixedly connected with the second bevel gear (611).
8. The escape-proof facility for lobsters cultivated in rice fields as claimed in claim 7, wherein a driving bar (613) is fixedly connected to an end surface of the extension shaft (612) far away from the first connecting rod (609), a second connecting rod (614) is fixedly connected to an end surface of the threaded shaft (604) far away from the first connecting rod (609), and the second connecting rod (614) is sequentially connected to the first fixing block (2), and a clamping shaft (615) is fixedly connected to an end surface of the second connecting rod (614) far away from the threaded shaft (604).
9. The escape-proof facility for the lobsters cultivated in the rice field as claimed in claim 6, wherein the cleaning mechanism (8) comprises a fixing block (801) located above the escape-proof mechanism (3) for the lobsters, a scraping bar (802) is fixedly connected to one side of the lower end surface of the fixing block (801), a connecting block (806) is fixedly connected to the lower end surface of the scraping bar (802), the connecting block (806) is located inside the first supporting groove (603), a moving block (807) is fixedly connected to the lower end surface of the connecting block (806), and the moving block (807) is rotatably connected to the threaded shaft (604).
10. The escape prevention facility for lobsters cultivated in a rice field as claimed in claim 9, wherein a rotation shaft (803) is rotatably connected to the other side of the lower end surface of the fixing block (801), a brush sleeve (804) is fixedly connected to the outer surface of the rotation shaft (803), a gear block (805) is fixedly connected to the lower end of the rotation shaft (803), and the gear block (805) is located inside the second fixing groove (605) and is engaged with the rack (608).
CN202211105284.1A 2022-09-09 2022-09-09 Paddy field breeds lobster with preventing facility that escapes Active CN115530102B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115281141A (en) * 2022-07-28 2022-11-04 中国水产科学研究院珠江水产研究所 Bionic pond system for mystus

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