CN112136776A - River snail catching device - Google Patents
River snail catching device Download PDFInfo
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- CN112136776A CN112136776A CN202010991157.0A CN202010991157A CN112136776A CN 112136776 A CN112136776 A CN 112136776A CN 202010991157 A CN202010991157 A CN 202010991157A CN 112136776 A CN112136776 A CN 112136776A
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- 241000237858 Gastropoda Species 0.000 title claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000008859 change Effects 0.000 claims description 4
- 239000002689 soil Substances 0.000 description 39
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000534448 Viviparidae Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K80/00—Harvesting oysters, mussels, sponges or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a river snail catching device, and relates to the technical field of river snail processing. The utility model provides a field snail trapping apparatus, which comprises a housing, the link, the hose, the aspiration pump, first driving motor, second driving motor, catch the mechanism, separating mechanism, the collecting box, and a support, the casing right side is close to top fixedly connected with link, link other end left end fixedly connected with second driving motor, link right-hand member fixedly connected with second driving motor, be equipped with in the one end of link principle casing and catch the mechanism, catch mechanism right-hand member and first driving motor swing joint, casing top right side fixedly connected with aspiration pump, aspiration pump right side fixedly connected with hose, the hose other end with catch mechanism fixed connection, be equipped with separating mechanism in the casing, casing bottom left side sliding connection has the collecting box, casing bottom middle part fixedly connected with support, the problem that can't carry out automatic seizure and catch inefficiency to the field snail has been solved.
Description
Technical Field
The invention relates to the technical field of river snail processing, in particular to a river snail capturing device.
Background
The field snail is famous for Chinese round field snail, is widely distributed in fresh water lakes, reservoirs, paddy fields, ponds and ditches in various places of China, is one of favorite aquatic products of people due to tender meat, delicious taste, rich nutrition, and food therapy effects of clearing heat, quenching thirst, improving eyesight and the like, and is particularly used as a mat delicacy for southern people.
Usually catch field snail and all catch through artifical manual catching, catch the collection with both hands field snail in the earth, need consume a large amount of manpowers and catch inefficiency, or use place in the cylinder mould and prevent in the cylinder mould that vegetable leaf from traping field snail, although it is considerable but consuming time too long to catch the effect, when catching the field snail of breeding on a large scale, use above two kinds of methods to catch field snail and can increase labour cost or consuming time too long and influence field snail efficiency of catching.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a river snail catching device, which solves the problems that the river snails cannot be automatically caught and the catching efficiency is low.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a field snail catching device comprises a shell, a connecting frame, a hose, an air suction pump, a first driving motor, a second driving motor, a catching mechanism, a separating mechanism, a collecting box and a support, wherein the right side of the shell is fixedly connected with the connecting frame near the top end, the left end of the other end of the connecting frame is fixedly connected with the second driving motor, the right end of the connecting frame is fixedly connected with the second driving motor, the catching mechanism is arranged in one end of the shell based on the principle of the connecting frame, field snails are caught through the catching mechanism, the left end of the catching mechanism is movably connected with the second driving motor, the right end of the catching mechanism is movably connected with the first driving motor, the right side of the top end of the shell is fixedly connected with the air suction pump, the right side of the air suction pump is fixedly connected with the hose, the other end of the hose is fixedly connected with the catching, the left side of the bottom end of the machine shell is connected with a collecting box in a sliding way, and the middle part of the bottom end of the machine shell is fixedly connected with a bracket.
Preferably, the number of the air suction pumps fixedly connected with the right side of the top end of the casing is two, so that the capture efficiency of the river snails is enhanced, the air suction pumps are fixedly arranged at the left end and the right end of the top end of the right side of the casing, a square pipe is fixedly connected to the bottom end of one end, connected with the hose, of each air suction pump, and the bottom end of the square pipe penetrates through the top end of the casing and.
Preferably, the catching mechanism comprises a rotating frame fixedly connected with the output end of the first driving motor, the other end of the rotating frame is fixedly connected with a rotating drum, the left end and the right end of the rotating drum are rotatably connected with round covers, the rotating frame penetrates through the round covers to be rotatably connected with the round covers, the bottom ends of the round covers are fixedly connected with hoses, one end of the rotating frame, which is far away from the first driving motor, is provided with a shaft, the right end of the shaft penetrates through the rotating frame to be rotatably connected with the rotating frame, the shaft is fixedly connected with a spiral fan blade, a filter plate which is slidably connected with the spiral fan blade is arranged at the position where the spiral fan blade is connected with the shaft, the left end of the shaft penetrates through a connecting plate, the connecting plate is rotatably connected with the shaft, a rotating tooth is fixedly connected to the part of the shaft, which is positioned in the connecting plate, the top end of the rotating tooth is provided with, circle axle and helical fan blade junction sliding connection have the filter plate, the circle axle right-hand member passes the connection box and rotates with the connection box to be connected, fixedly connected with commentaries on classics tooth on the part that the circle axle is located the connection box, the circle axle left end passes dome and second drive arrangement output fixed connection, fixedly connected with spoon type pole on the rotary drum, spoon type pole top end fixedly connected with apron, spoon type pole bottom end fixedly connected with is rectangular, it rotates to drive spoon type pole to rotate through the rotary drum, spoon type pole rotates and excavates the field snail on pond or earth surface in earth, the earth and the field snail of digging out can fall in the recess of spoon type pole, spoon type pole is along with this rotary drum pivoted in-process, because the aspiration pump passes through the hose and constantly outwards takes out the air in with the rotary drum, thereby make earth on the spoon type pole enter into the rotary drum along spoon type pole recess and catch the field snail.
Preferably, the middle part of the bottom end of the spoon-shaped rod is provided with an opening to prevent the excessive soil in the groove of the spoon-shaped rod from influencing the smooth entering of the soil carrying river snails into the rotary drum, the length of the cover plate is the same as one half of the longest side of the spoon-shaped rod, the length of the long strip is the same as that of the cover plate, the upper half section of the spoon-shaped rod is sealed, soil in the spoon-shaped rod is conveniently sucked into the rotary drum, the connecting box, the circular shaft, the shaft and the spiral fan blade are arranged on the same central axis, the connecting box is arranged in the middle of the rotary drum, the filter plate connected with the round shaft and the filter plate connected with the shaft are opposite in orientation, the rotating teeth are meshed with each other, the sector body of the spiral fan blade is provided with a square hole, the shaft and the round shaft rotate reversely through the rotating matching between the rotating teeth, when the spiral fan blades rotate to drive soil and the viviparidae move towards two ends of the rotary drum, the soil passes through the filter plate, partial gravel in the soil can be filtered out by the filter plate, and the workload of the subsequent viviparidae during cleaning is reduced.
Preferably, the separating mechanism comprises a knob arranged in the middle of the right end of the casing and a rotating shaft rotatably connected with the casing, an electromagnet is fixedly connected to the rotating shaft, springs are fixedly connected to two ends of the electromagnet, a circular ring is fixedly connected to the circumference of the electromagnet through a connecting rod, a triangular baffle is arranged above the circular ring and used for preventing soil and river snails from being clamped in corners in the casing, the triangular baffle is fixedly connected with the inner wall of the casing, the distance between the circular rings is changed through mutual attraction and repulsion between electromagnetic poles, when the soil carrying the river snails enters the casing, the soil carrying the river snails falls between the circular rings, then the air pump is operated and the first driving motor is operated, the soil can fall into water through gaps between the circular rings and an opening at the bottom end of the casing due to vibration generated by the operation of the second driving motor, and the river snails can be clamped in the gaps between the circular, thereby separating the river snail from the soil.
Preferably, the rings are uniformly distributed on the rotating shaft, the distance between the rings is determined according to the size of the escargots which can reach the capture standard, the outer sides of the electromagnets at the two ends of the rotating shaft are not connected by springs, the number of the rings is odd, the electromagnets at the middle parts of the rings at even numbers can change the direction of the magnetic poles through knobs, the distance between the rings is increased by changing the direction of the magnetic poles, thereby make and fall into the collection box with the field snail after the earth separation, the casing bottom is equipped with the opening for being equipped with in the release mechanism below, and the casing both ends are close to the bottom fixedly connected with semicircle tube, and the axis of rotation both ends are passed the semicircle tube and are rotated with the semicircle tube and be connected, and the first half section in casing left side is equipped with the opening-closing plate, and opening-closing plate inner wall and the left triangle-shaped baffle fixed connection that is located the casing rotate with the casing and be connected, conveniently clear up in to the casing, prevent that the field snail from gluing on the ring.
(III) advantageous effects
(1) According to the invention, the spoon-shaped rod and the cover plate on the spoon-shaped rod are arranged in the catching mechanism, the strip enables the upper half section of the spoon-shaped rod to form the sealing section, so that the soil-carrying field snails in the groove of the spoon-shaped rod can be sucked into the rotary drum under the action of the air pump, and the bottom end of the spoon-shaped rod is provided with the opening to prevent the soil in the spoon-shaped rod from being excessively accumulated in the groove of the spoon-shaped rod to influence the soil-carrying field snails to enter the rotary drum, thereby realizing the mechanized catching of the field snails.
(2) In the invention, the electromagnet separates the soil and the river snail entering the shell through the circular ring arranged in the separating mechanism, when the mud carrying the river snail falls on the circular rings, the magnetic poles between the adjacent electromagnets are opposite, the distance between the circular rings is relatively small, the river snail is clamped in the gaps between the circular rings, the mud flows out from the gaps in the circular rings, meanwhile, the efficiency of soil outflow is accelerated by the vibration generated by the operation of the air pump, the first driving motor and the second driving motor, the magnetic poles of the electromagnets with even numbers are changed by rotating the knob, so that the electromagnet poles with even numbers are the same as the adjacent electromagnet poles, the distance between the circular rings is increased by dispersing the circular rings to the two ends of the machine shell, the field snails clamped between the circular rings can fall down, therefore, the river snail is separated from the soil, and the influence on the capturing efficiency caused by the mixing of the river snail and the soil when the river snail is captured is prevented.
(3) According to the river snail catching device, the river snails in the culture pond can be automatically caught in large batches through the matching of the catching mechanism and the separating mechanism, so that the artificial catching of the river snails in the culture pond is replaced, the river snail catching efficiency is improved, meanwhile, the minimum distance between the circular rings in the separating mechanism can be set according to the size catching standard of the river snails, and when soil flows out from the circular rings, the smaller river snails can flow out along with the soil, so that the effect of protecting the young seedlings of the river snails is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the catch mechanism of the present invention;
FIG. 3 is a rear view of the structure of the present invention;
FIG. 4 is a view showing the structure of the separating mechanism of the present invention;
FIG. 5 is a second view of the separating mechanism of the present invention;
FIG. 6 is a third view of the separating mechanism of the present invention;
FIG. 7 is a cross-sectional view of the catch mechanism of the present invention;
fig. 8 is a detail a of the separating mechanism of the present invention.
The device comprises a machine shell 1, a connecting frame 2, a hose 3, an air suction pump 4, a first driving motor 5, a second driving motor 6, a catching mechanism 7, a rotating frame 701, a rotating drum 702, a shaft 703, spiral fan blades 704, a filter plate 705, a connecting disc 706, a rotating tooth 707, a round shaft 708, a round cover 709, a spoon-shaped rod 710, a cover plate 711, a strip 712, a separating mechanism 8, a rotating shaft 801, an electromagnet 802, a spring 803, a ring 804, a triangular baffle 805, a semi-cylinder 806, a split plate 807, a connecting rod 808, a knob 809, a collecting box 9 and a support 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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.
As shown in FIGS. 1-8, an embodiment of the invention provides a field snail catching device, which comprises a casing 1, a connecting frame 2, a hose 3, an air pump 4, a first driving motor 5, a second driving motor 6, a catching mechanism 7, a separating mechanism 8, a collecting box 9 and a support 10, wherein the connecting frame 2 is fixedly connected to the right side of the casing 1 near the top end, the second driving motor 6 is fixedly connected to the left end of the other end of the connecting frame 2, the second driving motor 6 is fixedly connected to the right end of the connecting frame 2, the catching mechanism 7 is arranged in one end of the casing 1 of the principle of the connecting frame 2, a field snail is caught through the catching mechanism 7, the left end of the catching mechanism 7 is movably connected with the second driving motor 6, the right end of the catching mechanism 7 is movably connected with the first driving motor 5, the air pump 4 is fixedly connected to the right side of the top end of the casing 1, the hose 3 is, be equipped with separating mechanism 8 in casing 1, separate earth and field snail through separating mechanism 8, both ends and 1 fixed connection of casing about separating mechanism 8, 1 bottom left side sliding connection of casing has collecting box 9, 1 bottom middle part fixedly connected with support 10 of casing, 4 quantity of aspiration pump with 1 top right side fixed connection of casing are two, strengthen the efficiency of catching of field snail, both ends about 1 right side top of casing are fixed in the distribution, the one end bottom fixedly connected with side pipe that aspiration pump 4 and hose 3 are connected, the side pipe bottom is passed 1 top of casing and 1 top fixed connection of casing.
The catching mechanism 7 comprises a rotating frame 701 fixedly connected with the output end of a first driving motor 5, the other end of the rotating frame 701 is fixedly connected with a rotating drum 702, the left end and the right end of the rotating drum 702 are rotatably connected with a round cover 709, the rotating frame 701 passes through the round cover 709 to be rotatably connected with the round cover 709, the bottom end of the round cover 709 is fixedly connected with a hose 3, one end of the rotating frame 701 far away from the first driving motor 5 is provided with a shaft 703, the right end of the shaft 703 passes through the rotating frame 701 to be rotatably connected with the rotating frame 701, a spiral fan blade 704 is fixedly connected on the shaft 703, a filter plate 705 in sliding connection with the spiral fan blade 704 is arranged at the joint of the spiral fan blade 704 and the shaft 703, the left end of the shaft 703 passes through a connecting disc 706, the connecting disc 706 is rotatably connected with the shaft 703, a rotating tooth 707 is fixedly connected on the part of the shaft 703 positioned in the connecting disc 706, a round shaft 708 is arranged at the left end of a shaft 703 rotationally connected with a rotating frame 701, a spiral fan blade 704 is fixedly connected to the round shaft 708 in the same way, a filter plate 705 is connected to the joint of the round shaft 708 and the spiral fan blade 704 in a sliding manner, the right end of the round shaft 708 passes through a connecting box 706 to be rotationally connected with the connecting box 706, a rotating tooth 707 is fixedly connected to the part of the round shaft 708 located in the connecting box 706, the left end of the round shaft 708 passes through a round cover 709 to be fixedly connected with the output end of a second driving device, a spoon rod 710 is fixedly connected to the rotating drum 702, a cover plate 711 is fixedly connected to the top end of the spoon rod 710, a long strip 712 is fixedly connected to the bottom end of the spoon rod 710, the spoon rod 710 is rotationally driven to rotate by the rotating drum 702, the spoon rod 710 rotates to dig the field snails which are hidden in the soil or on the surface in the breeding pond, the dug field snails and the field snails fall into a groove of the spoon rod 710, and in the rotating process of the, soil on the spoon-shaped rod 710 enters the rotary drum 702 along the groove of the spoon-shaped rod 710 so as to capture the field snails, the middle part of the bottom end of the spoon-shaped rod 710 is provided with an opening to prevent the soil in the groove of the spoon-shaped rod 710 from influencing the smooth entering of the field snails carried by the soil into the rotary drum 702, the length of the cover plate 711 is the same as the length of one half of the longest side of the spoon-shaped rod 710, the length of the long strip 712 is the same as the length of the cover plate 711, the upper half section of the spoon-shaped rod 710 is sealed, the soil in the spoon-shaped rod 710 is conveniently sucked into the rotary drum 702, the connecting box 706, the circular shaft 708, the shaft 703 and the spiral blades 704 are on the same central axis, the connecting box 706 is positioned in the middle part of the rotary drum 702, the filter plate 705 connected with the circular shaft 708 and the filter plate 705 connected with the shaft are opposite in orientation, the rotary teeth 707 are mutually engaged, square holes are formed on the sectors 705 of the spiral blades, the rotary drum 703 and the, the mud passes through filter plate 705, and filter plate 705 will filter some grit in the mud, reduces the work load when follow-up field snail washs.
The separating mechanism 8 comprises a knob 809 arranged at the middle part of the right end of the machine shell 1 and a rotating shaft 801 rotatably connected with the machine shell 1, an electromagnet 802 is fixedly connected with the rotating shaft 801, springs 803 are fixedly connected with two ends of the electromagnet 802, a circular ring 804 is fixedly connected with the circumference of the electromagnet 802 through a connecting rod 808, a triangular baffle 805 is arranged above the circular ring 804 to prevent soil and river snails from being clamped in corners in the machine shell 1, the triangular baffle 805 is fixedly connected with the inner wall of the machine shell 1, the distance between the circular rings 804 is changed through mutual attraction and repulsion between magnetic poles of the electromagnet 802, when the soil carrying river snails enters the machine shell 1, the soil carrying river snails fall between the circular rings 804, and then the soil can fall into water through gaps between the circular rings 804 and an opening at the bottom end of the machine shell 1 through the operation of the air extracting pump 4 and the first driving motor 5 and the vibration generated by, the field snails can be clamped in the gaps between the circular rings 804, so that the field snails are separated from soil, the circular rings 804 are uniformly distributed on the rotating shaft 801, the distance between the circular rings 804 is determined according to the size of the field snails which can reach the capture standard, the outer sides of the electromagnets 802 positioned at the two ends of the rotating shaft 801 are not connected by springs 803, the number of the circular rings 804 is odd, the electromagnets 802 in the middle of the even-numbered circular rings 804 can change the magnetic pole direction by a knob 806, the distance between the circular rings 804 is increased by changing the magnetic pole direction, so that the field snails separated from the soil fall into a collection box 9, the bottom end of the casing 1 is provided with an opening below the separating mechanism 8, the two ends of the casing 1 are fixedly connected with semi-cylinders 806 near the bottom end, the two ends of the rotating shaft 801 pass through the semi-cylinders 806 to be rotatably connected with the semi-cylinders 806, the upper half section of the left side of the casing 1 is provided with an opening, the opening plate 807 is rotatably connected with the casing 1, so that the interior of the casing 1 can be cleaned conveniently, and the field snails are prevented from being stuck on the ring 804.
When the device is used, the device moves forwards in a culture pond by pushing the bracket 10, the first driving motor 5 rotates to drive the rotary drum 702 to rotate, the rotary drum 702 rotates to drive the spoon rod 710 to rotate, soil in the culture pond is dug into a groove in the spoon rod 710 by the bottom end of the spoon rod 710, the spoon rod 710 gradually rises along with the rotation of the spoon rod 710 so that the soil and the river snails in the groove flow into the rotary drum 702 along the groove, air in the rotary drum is pumped out by the operation of the air pump, the soil carried by the soil in the groove of the spoon rod 710 and the river snails in the groove pass through the cover plate 711 are sucked into the rotary drum 702, the second driving motor 6 drives the spiral blade 704 to rotate by the shaft 703 and the circular shaft 708 so that the spiral blade 704 pushes the soil and the carried river snails to move towards the two ends of the rotary drum 702, when the soil and the river snails carry the river snails through the filter plate 705, gravel in the soil can be filtered, and the subsequent cleaning work of, when the soil carrying field snails enter the machine shell 1 through the hose 3 under the action of the air suction pump 4, the soil carrying field snails fall into the circular rings 804, along with the vibration of the air suction pump 4, the first driving motor 5 and the second driving motor 6 which are operated to cause the machine shell, the circular rings also vibrate along with the vibration, then the soil is caused to fall into the water through the gaps between the circular rings 804 and the opening at the bottom end of the machine shell 1, the field snails can be clamped in the gaps between the circular rings 804, when the field snails are required to be collected, the air suction pump 4 is stopped, the first driving motor 5 and the second driving motor 6 are operated, the rotating knob 809 changes the current direction of the electromagnets 802 at the middle part of the even-number circular rings 804 to change the magnetic poles of the electromagnets 802, the magnetic poles of the electromagnets 802 at the even-number positions are the same as the magnetic poles of the adjacent electromagnets 802, so that the circular rings 804 are dispersed towards the, dragging the collecting box 9 to enable the collecting box 9 to be placed at the bottom end of the circular ring 804, the river snails can fall into the collecting box 9, and therefore capture of the river snails is completed.
Claims (6)
1. The utility model provides a field snail trapping apparatus, includes casing (1), link (2), hose (3), aspiration pump (4), first driving motor (5), second driving motor (6), catching mechanism (7), separating mechanism (8), collecting box (9), support (10), its characterized in that: the right side of the shell (1) is fixedly connected with a connecting frame (2) close to the top end, the left end of the other end of the connecting frame (2) is fixedly connected with a second driving motor (6), the right end of the connecting frame (2) is fixedly connected with the second driving motor (6), one end of the shell (1) based on the principle of the connecting frame (2) is internally provided with a capturing mechanism (7), the left end of the capturing mechanism (7) is movably connected with the second driving motor (6), the right end of the capturing mechanism (7) is movably connected with a first driving motor (5), the right side of the top end of the shell (1) is fixedly connected with an air extracting pump (4), the right side of the air extracting pump (4) is fixedly connected with a hose (3), the other end of the hose (3) is fixedly connected with the capturing mechanism (7), a separating mechanism (8) is arranged in the shell (1), the left end and right end of, the middle part of the bottom end of the casing (1) is fixedly connected with a bracket (10).
2. The escargots trapping device of claim 1, wherein: the quantity of the air suction pumps (4) fixedly connected with the right side of the top of the casing (1) is two, the air suction pumps are distributed and fixed at the left end and the right end of the top of the right side of the casing (1), one end of each air suction pump (4) is fixedly connected with a square tube at the bottom end of the hose (3), and the bottom end of the square tube penetrates through the top of the casing (1) and the top of the casing (1).
3. The escargots trapping device of claim 1, wherein: the catching mechanism (7) comprises a rotating frame (701) fixedly connected with the output end of a first driving motor (5), the other end of the rotating frame (701) is fixedly connected with a rotating drum (702), the left end and the right end of the rotating drum (702) are rotatably connected with a round cover (709), the rotating frame (701) penetrates through the round cover (709) to be rotatably connected with the round cover (709), the bottom end of the round cover (709) is fixedly connected with a hose (3), one end of the rotating frame (701), which is far away from the first driving motor (5), is provided with a shaft (703), the right end of the shaft (703) penetrates through the rotating frame (701) to be rotatably connected with the rotating frame (701), a spiral fan blade (704) is fixedly connected with the shaft (703), a filter plate (705) in sliding connection with the spiral fan blade (704) is arranged at the connection position of the spiral fan blade (704) and the shaft (703), the left end of the shaft (703) penetrates through a connecting disc (706), the connecting disc (706) is rotatably connected with the, the top end of the rotating tooth (707) is provided with the rotating tooth (707), the rotating tooth (707) arranged above the rotating tooth (707) fixedly connected with the shaft (703) is rotationally connected with the connecting disc (706), the left end of a shaft (703) rotatably connected with a rotating frame (701) is provided with a circular shaft (708), the circular shaft (708) is provided with a spiral fan blade (704) in a same fixed connection mode, a filter plate (705) is slidably connected with the joint of the circular shaft (708) and the spiral fan blade (704), the right end of the circular shaft (708) penetrates through a connecting box (706) and is rotatably connected with the connecting box (706), the circular shaft (708) is located on the part inside the connecting box (706) and is fixedly connected with a rotating tooth (707), the left end of the circular shaft (708) penetrates through a circular cover (709) and is fixedly connected with the output end of a second driving device, a spoon-shaped rod (710) is fixedly connected with the rotating cylinder (702), a cover plate (711) is fixedly connected with the top end of the spoon-shaped rod (710), and a.
4. A escargots trapping device according to claim 3, wherein: the spoon-shaped rod (710) is provided with an opening in the middle of the bottom end, the length of the cover plate (711) is equal to one half of the longest side of the spoon-shaped rod (710), the length of the long strip (712) is equal to that of the cover plate (711), the connecting box (706), the round shaft (708), the shaft (703), the spiral fan blades (704) are located on the same central axis, the connecting box (706) is located in the middle of the rotary drum (702), the filter plates (705) connected with the round shaft (708) and the filter plates (705) connected with the shaft (703) face opposite directions, the rotary teeth (707) are meshed with each other, and the fan body of the spiral fan blades (704) is provided with a square hole.
5. The escargots trapping device of claim 1, wherein: separating mechanism (8) including setting up knob (809) in casing (1) right-hand member middle part and rotating shaft (801) of being connected with casing (1) rotation, fixedly connected with electro-magnet (802) on rotating shaft (801), electro-magnet (802) both ends fixedly connected with spring (803), through connecting rod (808) fixedly connected with ring (804) on electro-magnet (802) circumference, ring (804) top is equipped with triangle-shaped baffle (805), triangle-shaped baffle (805) and casing (1) inner wall fixed connection.
6. A escargots catching device according to claim 5, characterized in that: the field snail catching device is characterized in that the circular rings (804) are uniformly distributed on the rotating shaft (801), the distance between the circular rings (804) is determined according to the size of a field snail which can reach the catching standard, the outer sides of electromagnets (802) positioned at the two most ends of the rotating shaft (801) are not connected with each other by springs (803), the number of the circular rings (804) is odd, the electromagnet (802) at the middle part of the circular ring (804) at the even position can change the magnetic pole direction by a knob (806), the bottom end of the machine shell (1) is provided with an opening below the separating mechanism (8), the two ends of the machine shell (1) are close to a half cylinder (806) fixedly connected with the bottom end, the two ends of the rotating shaft (801) penetrate through the half cylinder (806) to be rotatably connected with the half cylinder (806), the upper half section of the left side of the machine shell (1) is provided with an opening plate (807), the inner wall of the opening plate (807).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991157.0A CN112136776A (en) | 2020-09-20 | 2020-09-20 | River snail catching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991157.0A CN112136776A (en) | 2020-09-20 | 2020-09-20 | River snail catching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112136776A true CN112136776A (en) | 2020-12-29 |
Family
ID=73893396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010991157.0A Withdrawn CN112136776A (en) | 2020-09-20 | 2020-09-20 | River snail catching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112136776A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112931435A (en) * | 2021-02-20 | 2021-06-11 | 青岛黄海学院 | Sea cucumber fishing robot |
| CN116171947A (en) * | 2023-02-24 | 2023-05-30 | 江苏省海洋水产研究所 | Automatic river crab catching device for artificial breeding |
-
2020
- 2020-09-20 CN CN202010991157.0A patent/CN112136776A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112931435A (en) * | 2021-02-20 | 2021-06-11 | 青岛黄海学院 | Sea cucumber fishing robot |
| CN112931435B (en) * | 2021-02-20 | 2022-07-01 | 青岛黄海学院 | Sea cucumber fishing robot |
| CN116171947A (en) * | 2023-02-24 | 2023-05-30 | 江苏省海洋水产研究所 | Automatic river crab catching device for artificial breeding |
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Application publication date: 20201229 |
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