CN113994934B - Rapid catching equipment for giant salamander breeding and using method thereof - Google Patents

Rapid catching equipment for giant salamander breeding and using method thereof Download PDF

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Publication number
CN113994934B
CN113994934B CN202111324056.9A CN202111324056A CN113994934B CN 113994934 B CN113994934 B CN 113994934B CN 202111324056 A CN202111324056 A CN 202111324056A CN 113994934 B CN113994934 B CN 113994934B
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fishing
fixing
catching
giant salamander
fixed
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CN113994934A (en
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石德海
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Wuxi Haifeng Aquaculture Co ltd
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Wuxi Haifeng Aquaculture Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K69/00Stationary catching devices
    • A01K69/06Traps
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Means For Catching Fish (AREA)

Abstract

The invention discloses quick fishing equipment for giant salamander culture and a using method thereof, and particularly relates to the technical field of giant salamander culture. Through being provided with and catching mount convenient loading and unloading, and be connected through wire rope and transmission runner and conveniently drive and catch the case downstream fast and catch, catch the case fast because gravity sinks into the giant salamander and breeds the inslot, first catching net and second catch the net atress folding together this moment, drive fixed cassette downstream through second electric telescopic handle work to open and catch the case fast and catch.

Description

Rapid catching equipment for giant salamander breeding and using method thereof
Technical Field
The invention relates to the technical field of giant salamander culture, in particular to a rapid fishing device for giant salamander culture and a using method thereof.
Background
The giant salamander is a common name of giant salamanders and belongs to the secondary important protection of wild animals in China; the giant salamander breeding technology is a set of professional breeding technology aiming at giant salamander breeding; if the artificial breeding of the giant salamanders is successful, the breeding environment is very important; the adult culture has gained successful experience and technology in China, and the main culture modes include outdoor culture, basement and civil air defense engineering culture and industrial temperature control culture researched and developed by people; the method mainly comprises the steps of standing water culture and running water culture in a summarized mode; the requirements for cultivating giant salamanders are as follows: 1. selecting a suitable environment; the cultivation water temperature is proper; according to years of observation, the water temperature which is most suitable for the growth of the giant salamander is 16-22 ℃; the temperature is higher in low mountains and summer, if the water temperature exceeds 26 ℃, the growth of the giant salamanders is influenced, the phenomenon of 'summer sleeping' sometimes occurs, and the giant salamanders die due to overhigh temperature; 2. the culture water quality is good, the giant salamander is like to be clean and afraid of dirt, and the requirement on the water quality of the environment is very strict; the wild giant salamander generally inhabits in a deep mountain canyon stream which has good natural vegetation and no environmental pollution and is less concerned by human beings; in the artificial cultivation of giant salamanders in mountainous areas, the water source is preferably selected from creek ditches and spring water which have perennial running water, and the bottom water of large and medium-sized reservoirs with fresh water quality can also be utilized, so that the water quality needs to be fresh, fresh and pollution-free, the dissolved oxygen content is high, and the pH value is neutral. Part of chemical substances in water and urban tap water flowing out of farmlands and mines in mountainous areas possibly exceed the standard and cannot be used as water for cultivating giant salamanders; 3. the cultivation environment is quiet, and the giant salamander has habit of being fond of calm, frightened and preferring to phoenix, so the quiet environment is very important for cultivating the giant salamander; to achieve the above conditions, it is best to select a suitable environment to build a field in the place of origin of the giant salamander.
In the prior art, the quick fishing equipment for giant salamander culture and the use method thereof have the following problems: because the giant salamanders have habits of being strong and weak, big and small, and mutual killing during insufficient bait and extreme hunger, a large number of small ponds need to be built for culturing the giant salamanders, the giant salamanders are classified in size and are separately cultured, the giant salamanders in different ponds are not convenient to catch, and a large amount of manpower is needed to catch when the giant salamanders are cultured, so the catching is not efficient enough; therefore, the rapid fishing equipment for cultivating the giant salamanders and the using method thereof are provided for solving the problems.
Disclosure of Invention
The invention aims to provide a rapid fishing device for giant salamander culture and a using method thereof, so as to solve the problems in the background technology.
In order to solve the technical problem, the invention adopts the following technical scheme: the utility model provides a giant salamander is bred with equipment of catching fast, includes catches mount and spacing filter frame, the inside of catching the mount is rotated and is installed the transfer line, the outside of transfer line is rotated and is connected with the transmission runner, the inside of transmission runner is fixed with wire rope, wire rope's bottom mounting is equipped with transparent cover, the below of transparent cover is equipped with the case of catching fast, the bottom of case of catching fast is equipped with fixed cassette, the inside below of fixed cassette can be dismantled and be equipped with first fishing net.
Preferably, the bottom symmetrical welding of catching the mount has the stiffener, the stiffener is kept away from the one end welding of catching the mount and is had the fixed plate, the central point department of putting of catching the mount front end installs the motor, and the output of motor runs through to the inside of catching the mount and be connected with the transfer line transmission.
Preferably, the inside of transmission runner is equipped with the coiling groove for rolling wire rope, wire rope keeps away from the one end fixedly connected with fixed block of transmission runner, and the fixed block with the central point at transparent cover top puts the department of welding, the inside welding of spacing filter frame has the filter screen.
Preferably, the both sides central point of catching the case fast puts the equal fixed mounting of department and has the shrink cassette, the shrink groove has been seted up to the inside of shrink cassette, the central point of shrink inslot portion puts the department welding and has interior fixed block, the both sides central point of transparent cover puts the department and all is fixed with the mounting panel, the bottom fixed mounting of mounting panel has first electric telescopic handle, first electric telescopic handle keeps away from the one end of mounting panel and the top fixed connection of interior fixed block, the bottom fixed mounting of interior fixed block has second electric telescopic handle.
Preferably, a connecting rod is fixed at the corner of the bottom of the quick fishing box, a feeding frame is welded at the bottom of the connecting rod, and a group of food trays are fixedly arranged inside the feeding frame.
Preferably, the locating holes are formed in the corners inside the fixed clamping seat, the connecting fixing blocks are fixedly mounted at the center positions of the two sides of the fixed clamping seat, and one end, far away from the inner fixing block, of the second electric telescopic rod is fixedly connected with the connecting fixing blocks.
Preferably, a sliding clamping groove is formed in the fixed clamping seat, a mounting frame is detachably arranged in the sliding clamping groove, the first fishing net is fixedly connected with the mounting frame, the second fishing net is fixedly connected with the bottom end of the first fishing net, a fishing groove is formed in the mounting frame, and elastic clamping blocks are fixedly mounted at the corners of the two ends of the mounting frame.
A rapid catching device for giant salamander culture and a use method thereof are disclosed, the method comprises the following steps:
the method comprises the following steps: select the mount of catching of suitable size through the size in breed groove, pass the fixed orifices of fixed plate inside through the bolt and fix the roof in fixed plate and breed groove, the stiffener structural strength is big, has ensured the stability to whole support to the completion is to the fixed of catching the mount.
Step two: when the giant salamander needs to be fished, if the giant salamander breeding groove is deep, the mounting frame can be clamped into the sliding clamping groove in a sliding mode, and the elastic clamping block is clamped into the positioning hole for positioning, so that the mounting frame is fixed inside the fixed clamping seat, and the first fishing net and the second fishing net are mounted.
Step three: when catching the giant salamander, the starter motor, the output and the transfer line transmission of motor are connected and are driven the transmission runner and rotate, thereby slowly put down wire rope, it gets into to breed the inslot to drive the case downstream of catching fast, start the first electric telescopic handle of fixed plate bottom simultaneously, fixed block downstream in first electric telescopic handle roll-off shrink cassette and the drive, thereby open the case of catching fast, and open second electric telescopic handle simultaneously, it opens to drive fixed cassette downstream through second electric telescopic handle work, thereby make and reserve certain space between fixed cassette and the case of catching fast, and because gravity makes first catching net and second catch the folding bottom of piling up in breeding the groove of net.
Step four: through placing the fodder of feeding the giant salamander in advance in feeding the inside food tray of frame, conveniently lure the giant salamander, be convenient for catch the giant salamander, get into through the space when the giant salamander catches the incasement after fast, drive fixed cassette through second electric telescopic handle work and reset, because the antiport of transmission runner pulls the case roll-off of catching fast through wire rope and breeds the groove simultaneously, thereby make the giant salamander drop into first inside of catching net and second and catching the net, and then accomplish the fishing to the giant salamander.
Step five: and when the culture tank is shallow, can select to install spacing filter frame into the inside of fixed cassette, when the giant salamander gets into and catches the incasement fast, the work through second electric telescopic handle resets and drives the filter screen and seal the bottom of catching the case fast to also be convenient for catch the giant salamander, can observe the condition of catching of inside giant salamander through transparent cover, open transparent cover and can conveniently take out inside giant salamander.
Step six: and finally, after fishing is finished, the first fishing net and the second fishing net can be taken out by disassembling the mounting frame, so that the fished giant salamanders can be taken out conveniently.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the fishing fixing frame is arranged and fixed above the culture tank through the fixing plate, so that the loading and unloading are convenient, the quick fishing box is conveniently driven to move downwards through the connection of the steel wire rope and the transmission rotating wheel for fishing, the steel wire rope is put down through rotation, so that the quick fishing box is sunk into the culture tank of the giant salamander due to gravity, the first fishing net and the second fishing net are folded together under stress at the moment, the fixing clamping seat is driven to move downwards through the work of the second electric telescopic rod, so that the quick fishing box is opened, the feed for feeding the giant salamander can be placed in the feeding frame in advance, the giant salamander is conveniently attracted, the giant salamander is conveniently fished, the manpower is greatly saved, and the fishing effect is good;
2. the fixed clamping seat is arranged, so that the mounting frame or the limiting filter frame can be conveniently replaced for use, the limiting filter frame can be installed for use when the filter frame is in a shallow culture tank, the first catching net and the second catching net are installed through the mounting frame for catching when the filter frame is in a deep culture tank, the transparent cover plate has a limiting effect on the top, the giant salamander is prevented from being ejected, the condition of the giant salamander inside is conveniently observed, the integral structure is simple and ingenious, and the giant salamander catching device is conveniently applied to giant salamander catching in the culture tank.
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 front view of a rapid fishing apparatus for giant salamander cultivation according to the present invention.
FIG. 2 is a schematic view of the structure of the fishing fixture of the present invention.
Fig. 3 is an exploded view of the rapid fishing box of the present invention.
FIG. 4 is a schematic view of the internal structure of the rapid fishing box of the present invention.
Fig. 5 is a cross-sectional view of a shrink fit cartridge in accordance with the present invention.
Fig. 6 is a schematic view of the construction of the first and second fishing nets of the present invention.
Fig. 7 is a schematic structural view of the limiting filter frame of the present invention.
In the figure: 1. fishing the fixed frame; 2. a reinforcing bar; 3. a transmission rod; 4. a wire rope; 5. a fixed block; 6. a transparent cover plate; 7. quickly fishing the box; 8. fixing the card holder; 9. a mounting frame; 10. a first fishing net; 11. a second fishing net; 12. contracting the clamping seat; 13. a fixing plate; 14. a motor; 15. a transmission runner; 16. a coiling groove; 17. mounting a plate; 18. a first electric telescopic rod; 19. a second electric telescopic rod; 20. connecting a fixed block; 21. a sliding clamping groove; 22. positioning holes; 23. a connecting rod; 24. feeding racks; 25. a food tray; 26. an inner fixed block; 27. a shrinking slot; 28. fishing the groove; 29. an elastic clamping block; 30. a limiting filter frame; 31. and (5) filtering by using a filter screen.
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 figures 1-7, the invention provides a rapid fishing device for giant salamander breeding and a using method thereof, the rapid fishing device comprises a fishing fixing frame 1 and a limiting filter frame 30, a transmission rod 3 is rotatably installed inside the fishing fixing frame 1, a transmission rotating wheel 15 is rotatably connected outside the transmission rod 3, a steel wire rope 4 is fixed inside the transmission rotating wheel 15, the length of the use is convenient to adjust, a transparent cover plate 6 is fixedly arranged at the bottom end of the steel wire rope 4, the condition of the giant salamander inside can be observed at any time, a rapid fishing box 7 is arranged below the transparent cover plate 6, a fixing clamping seat 8 is arranged at the bottom of the rapid fishing box 7, and a first fishing net 10 is detachably arranged below the fixing clamping seat 8, so that the giant salamander can be conveniently fished.
Further, the bottom symmetrical welding of catching mount 1 has stiffener 2, and the stiffener 2 is kept away from the one end welding of catching mount 1 and is had fixed plate 13, catches the central point department of putting of mount 1 front end and installs motor 14, and the output of motor 14 runs through to the inside of catching mount 1 and is connected with the transmission pole 3 transmission, connects reliable and stable, facilitates the use.
Further, the inside of transmission runner 15 is equipped with coiling groove 16 for rolling up wire rope 4, wire rope 4 keeps away from the one end fixedly connected with fixed block 5 of transmission runner 15, and the central point department of putting at fixed block 5 and 6 tops of transparent cover plate welds, and the inside welding of spacing filter frame 30 has filter screen 31, has the sealing effect to the bottom of catching case 7 fast, is convenient for catch going on of work.
Further, the both sides central point of catching case 7 fast puts equal fixed mounting of department of putting and has shrink cassette 12, shrink groove 27 has been seted up to the inside of shrink cassette 12, the welding of the inside central point of shrink groove 27 department of putting has interior fixed block 26, the both sides central point of transparent cover 6 puts the department and all is fixed with mounting panel 17, mounting panel 17's bottom fixed mounting has first electric telescopic handle 18, first electric telescopic handle 18 keeps away from mounting panel 17's one end and the top fixed connection of interior fixed block 26, the bottom fixed mounting of interior fixed block 26 has second electric telescopic handle 19, conveniently adjust the distance of catching, and the operation of being convenient for.
Further, the bottom corner of case 7 is catched fast is fixed with connecting rod 23, and the bottom welding of connecting rod 23 has the frame 24 of eating of feeding, and the inside of feeding frame 24 is fixed and is equipped with a set of edible dish 25, places the fodder in inside and can lure the giant salamander to accomplish and catch.
Furthermore, locating holes 22 have been all seted up at the inside edge of fixed cassette 8, and the equal fixed mounting in both sides central point department of putting of fixed cassette 8 has connection fixed block 20, and the one end that interior fixed block 26 was kept away from to second electric telescopic handle 19 is with being connected fixed block 20 fixed connection, connects reliable and stable, and structural strength is big.
Further, slide clamping groove 21 has been seted up to fixed cassette 8's inside, and slide clamping groove 21's inside can be dismantled and be equipped with mounting bracket 9, and first fishing net 10 and mounting bracket 9 fixed connection of catching, the first bottom fixedly connected with second fishing net 11 of catching of fishing net 10, and fishing groove 28 has been seted up to mounting bracket 9's inside, and the equal fixed mounting in edge at mounting bracket 9 both ends has elasticity fixture block 29, and convenient fast loading and unloading uses.
A rapid catching device for giant salamander culture and a use method thereof are disclosed, the method comprises the following steps:
the method comprises the following steps: select the suitable size through the size of breeding the groove to catch mount 1, pass the fixed orifices of fixed plate 13 inside through the bolt and fix fixed plate 13 and the roof of breeding the groove, 2 structural strength of stiffener are big, have ensured the stability to whole support to the completion is to catching the fixed of mount 1.
Step two: when the giant salamander needs to be caught, if the giant salamander culture groove is deep, the mounting frame 9 can be clamped into the sliding clamping groove 21 in a sliding manner, and the elastic force of the elastic clamping block 29 is clamped into the positioning hole 22 for positioning, so that the mounting frame is fixed inside the fixed clamping seat 8, and the first catching net 10 and the second catching net 11 are mounted.
Step three: when catching the giant salamander, the motor 14 is started, the output end of the motor 14 is in transmission connection with the transmission rod 3 to drive the transmission runner 15 to rotate, thereby slowly putting down the steel wire rope 4, driving the quick fishing box 7 to move downwards to enter the breeding groove, simultaneously starting the first electric telescopic rod 18 at the bottom end of the mounting plate 17, sliding out the first electric telescopic rod 18 to shrink the clamping seat 12 and drive the inner fixing block 26 to move downwards, thereby opening the quick fishing box 7, and simultaneously opening the second electric telescopic rod 19, driving the fixing clamping seat 8 to move downwards through the work of the second electric telescopic rod 19 to open, thereby reserving a certain gap between the fixing clamping seat 8 and the quick fishing box 7, and enabling the first fishing net 10 and the second fishing net 11 to be folded and stacked at the bottom of the breeding groove due to gravity.
Step four: through placing the fodder of feeding the giant salamander in advance in the edible dish 25 of feeding frame 24 inside, conveniently lure the giant salamander, be convenient for catch the giant salamander, after the giant salamander gets into quick fishing case 7 through the space in, drive fixed cassette 8 through the work of second electric telescopic handle 19 and reset, simultaneously because the antiport of transmission runner 15 draws quick fishing case 7 roll-off culture tank through wire rope 4 to make the giant salamander drop into the inside of first fishing net 10 and second fishing net 11, and then accomplish the fishing to the giant salamander.
Step five: and when the culture tank is shallow, can select to install spacing filter frame 30 into the inside of fixed cassette 8, when the giant salamander gets into in the case 7 of catching fast, the work through second electric telescopic handle 19 resets and drives filter screen 31 and seal the bottom of case 7 of catching fast to also be convenient for catch the giant salamander, can observe the condition of catching of inside giant salamander through transparent cover 6, open transparent cover 6 and can conveniently take out inside giant salamander.
Step six: finally, after the fishing is finished, the first fishing net 10 and the second fishing net 11 can be taken out by disassembling the mounting frame 9, so that the caught giant salamanders can be taken out conveniently.
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 (6)

1. The utility model provides a giant salamander is bred with equipment of catching fast, includes catches mount (1) and spacing filter holder (30), its characterized in that: a transmission rod (3) is rotatably mounted inside the fishing fixing frame (1), a transmission rotating wheel (15) is rotatably connected outside the transmission rod (3), a steel wire rope (4) is fixed inside the transmission rotating wheel (15), a transparent cover plate (6) is fixedly arranged at the bottom end of the steel wire rope (4), a quick fishing box (7) is arranged below the transparent cover plate (6), a fixing clamping seat (8) is arranged at the bottom of the quick fishing box (7), a first fishing net (10) is detachably arranged below the fixing clamping seat (8), shrinkage clamping seats (12) are fixedly mounted at the center positions of two sides of the quick fishing box (7), shrinkage grooves (27) are formed inside the shrinkage clamping seats (12), inner fixing blocks (26) are welded at the center positions inside the shrinkage grooves (27), mounting plates (17) are fixedly arranged at the center positions of two sides of the transparent cover plate (6), first electric telescopic rods (18) are fixedly mounted at the bottom ends of the mounting plates (17), one ends, far away from the first electric telescopic rods (18), are fixedly connected with the top ends of the inner fixing blocks (26), and second electric telescopic rods (19) are fixedly mounted at the bottom ends of the fixing blocks (26); sliding clamping groove (21) have been seted up to the inside of fixed cassette (8), sliding clamping groove (21) inside can be dismantled and be equipped with mounting bracket (9) or spacing filter frame, selects mounting bracket or spacing filter frame as required, first catch net (10) and mounting bracket (9) fixed connection, net (11) are caught to the bottom fixedly connected with second that catches net (10), catch groove (28) have been seted up to the inside of mounting bracket (9), the equal fixed mounting in edge department at mounting bracket (9) both ends has elasticity fixture block (29).
2. The rapid fishing equipment for cultivating the giant salamander as claimed in claim 1, wherein the reinforcing rods (2) are symmetrically welded at the bottom ends of the fishing fixing frames (1), the fixing plates (13) are welded at the ends of the reinforcing rods (2) far away from the fishing fixing frames (1), the motor (14) is installed at the center position of the front ends of the fishing fixing frames (1), and the output ends of the motor (14) penetrate through the inside of the fishing fixing frames (1) to be in transmission connection with the transmission rods (3).
3. The rapid fishing equipment for cultivating the giant salamander according to claim 2, wherein a winding groove (16) is formed inside the transmission rotating wheel (15) for winding the steel wire rope (4), a fixed block (5) is fixedly connected to one end of the steel wire rope (4) far away from the transmission rotating wheel (15), the fixed block (5) is welded to the center of the top of the transparent cover plate (6), and a filter screen (31) is welded inside the limiting filter frame (30).
4. The rapid fishing equipment for cultivating giant salamander according to claim 3, characterized in that a connecting rod (23) is fixed at the bottom corner of the rapid fishing box (7), a feeding rack (24) is welded at the bottom of the connecting rod (23), and a set of feeding plates (25) is fixed inside the feeding rack (24).
5. The rapid fishing equipment for giant salamander cultivation according to claim 4, wherein the fixing clamping seat (8) is provided with positioning holes (22) at the inner corners, the central positions of both sides of the fixing clamping seat (8) are fixedly provided with connecting fixing blocks (20), and one end of the second electric telescopic rod (19) far away from the inner fixing block (26) is fixedly connected with the connecting fixing blocks (20).
6. A method for using the rapid fishing equipment for giant salamander culture according to any one of claims 1 to 5, wherein: the method comprises the following steps:
the method comprises the following steps: the fishing fixing frame (1) with a proper size is selected according to the size of the culture groove, the fixing plate (13) and the top wall of the culture groove are fixed through fixing holes formed in the fixing plate (13) through bolts, the reinforcing rod (2) is high in structural strength, the stability of the whole support is guaranteed, and the fishing fixing frame (1) is fixed;
step two: when the giant salamander needs to be fished, if the giant salamander breeding tank is deep, the mounting frame (9) can be clamped into the sliding clamping groove (21) in a sliding mode, and the elastic force of the elastic clamping block (29) is clamped into the positioning hole (22) for positioning, so that the mounting frame is fixed inside the fixing clamping seat (8), and the first fishing net (10) and the second fishing net (11) are mounted;
step three: when the giant salamander is caught, the motor (14) is started, the output end of the motor (14) is in transmission connection with the transmission rod (3) to drive the transmission rotating wheel (15) to rotate, so that the steel wire rope (4) is slowly put down, the quick catching box (7) is driven to move downwards to enter the breeding tank, meanwhile, the first electric telescopic rod (18) at the bottom end of the mounting plate (17) is started, the first electric telescopic rod (18) slides out to shrink the clamping seat (12) and drives the inner fixing block (26) to move downwards, so that the quick catching box (7) is opened, the second electric telescopic rod (19) is opened at the same time, the fixing clamping seat (8) is driven to move downwards to open through the work of the second electric telescopic rod (19), so that a certain gap is reserved between the fixing clamping seat (8) and the quick catching box (7), and the first catching net (10) and the second catching net (11) are folded and accumulated at the bottom of the breeding tank due to gravity;
step four: the feed for feeding the giant salamanders is placed in the food tray (25) in the feeding frame (24) in advance, the giant salamanders are attracted conveniently and caught conveniently, after the giant salamanders enter the quick catching box (7) through gaps, the second electric telescopic rod (19) works to drive the fixing clamping seat (8) to reset, and meanwhile, the quick catching box (7) is pulled to slide out of the culture tank through the steel wire rope (4) due to the fact that the transmission rotating wheel (15) rotates reversely, so that the giant salamanders fall into the first catching net (10) and the second catching net (11), and catching of the giant salamanders is completed;
step five: when the culture tank is shallow, the limiting filter frame (30) can be installed into the fixed clamping seat (8) selectively, when the giant salamanders enter the quick fishing box (7), the second electric telescopic rod (19) resets through work to drive the filter screen (31) to seal the bottom of the quick fishing box (7), so that the giant salamanders are fished conveniently, the fishing condition of the giant salamanders inside can be observed through the transparent cover plate (6), and the giant salamanders inside can be taken out conveniently by opening the transparent cover plate (6);
step six: and finally, after fishing is finished, the first fishing net (10) and the second fishing net (11) can be taken out by disassembling the mounting rack (9), so that the fished giant salamanders can be taken out conveniently.
CN202111324056.9A 2021-11-10 2021-11-10 Rapid catching equipment for giant salamander breeding and using method thereof Active CN113994934B (en)

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