CN109699599A - A kind of analysis of biotic population dynamic prediction and acquisition equipment - Google Patents

A kind of analysis of biotic population dynamic prediction and acquisition equipment Download PDF

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Publication number
CN109699599A
CN109699599A CN201910158558.5A CN201910158558A CN109699599A CN 109699599 A CN109699599 A CN 109699599A CN 201910158558 A CN201910158558 A CN 201910158558A CN 109699599 A CN109699599 A CN 109699599A
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China
Prior art keywords
welded
plate
bottom end
acquisition equipment
block
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CN201910158558.5A
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Chinese (zh)
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CN109699599B (en
Inventor
张双红
许静波
冯毅夫
郝连明
程晓亮
王悦
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Jilin Normal University
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Jilin Normal University
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Publication of CN109699599B publication Critical patent/CN109699599B/en
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  • Mechanical Means For Catching Fish (AREA)

Abstract

The invention discloses a kind of analysis of biotic population dynamic prediction and acquisition equipments, including support baseboard, support column is mounted at each corner position in support baseboard top, the support top end is welded with glove top plate, glove top plate top one side portion is welded with analysis institution, sonar contact instrument is placed with inside the placement notch, it is equidistant on the outside of the fixing axle to be rotatably connected to data display board, structure of the invention is scientific and reasonable, it is safe and convenient to use, provided with analysis institution, by placing the convenient dynamic for understanding biotic population of sonar contact instrument energy in notch, and it can be in the enterprising running hand write record of glove top plate, by using fixing axle as axis swing data display board, so that data display board is shown, user can check the data paster write and bonded in advance on data display board, reduction makes precision instrument With, and then the research cost of research group is reduced, improve the popularization degree of device.

Description

A kind of analysis of biotic population dynamic prediction and acquisition equipment
Technical field
The present invention relates to biotic population technical field, specially a kind of biotic population dynamic prediction analysis and acquisition equipment.
Background technique
Biotic population refers to all individuals for the same organism for occupying certain space within a certain period of time, and when scientific research passes through The single biotic population of stable breeding is observed, and understands biological nature, and targetedly improve its living environment, is reached for aquaculture and supports Grow the purpose of product volume increase, Mesichthyes is used as convenient for cultivating, high financial profit and biology full of nutrition, usually in pond Or farmed fish in lake, and its biotic population is observed, but the analysis of existing biotic population dynamic prediction and capture Device is generally divided into two parts, so that needing the exchange mutual by beeper in acquisition procedure, beeper is exchanged by the external world Factor interference is larger, is easy to appear noise and is difficult to and timely exchanges, so that capture difficulty greatly improves, while existing life Species group dynamic prediction is analyzed so that instrument is excessively accurate, and maintenance and upkeep cost are higher, increase the research of research group Cost.
Summary of the invention
The present invention provides a kind of analysis of biotic population dynamic prediction and acquisition equipment, can effectively solve above-mentioned background technique It is middle to propose that existing biotic population dynamic prediction analysis is generally divided into two parts with acquisition equipment, so that needing to lead in acquisition procedure The mutual exchange of beeper is crossed, beeper exchange is larger by extraneous factor interference, is easy to appear noise and is difficult to timely Exchange, so that capture difficulty greatly improves, while existing biotic population dynamic prediction is analyzed so that instrument is excessively accurate, dimension Repair, increase the research cost of research group the problem of higher with upkeep cost.
To achieve the above object, the invention provides the following technical scheme: a kind of analysis of biotic population dynamic prediction and capture Device, including support baseboard are mounted on support column, the support top end weldering at each corner position in support baseboard top It is connected to glove top plate, the two edge center position of support baseboard top is welded with mounting plate;
Glove top plate top one side portion is welded with analysis institution, the analysis institution include storage block, place notch, Sonar contact instrument, receiving chamber, fixing axle, data display board, data paster, chamfering, fixed cushion block and T-type pull rod;
Glove top plate top one side portion is welded with storage block, and the storage block top offers placement notch, described It places and is placed with sonar contact instrument inside notch, the sonar contact instrument input terminal and power output end are electrically connected, the receipts Receiving block bottom offers receiving chamber, is welded with fixing axle, the fixing axle outside the accommodating chamber room at one corner position of edge Outside is equidistant to be rotatably connected to data display board, and data display board top is bonded with data paster, and the data is shown One edges and corners of plate top are provided with chamfering;
The receiving chamber interior corresponds to data display board side and is provided with fixed cushion block, fixed one side surface of cushion block Center position is fixedly connected with T-type pull rod by heat fusion.
Preferably, the mounting plate top and glove top plate bottom end are welded to connect, and rotation connects in the middle part of two mounting plates It is connected to installation axle, winding roller is socketed in the middle part of the installation axle, the winding roller outer surface is wound with the main rope of traction, described to lead Draw main rope one end and be connected with traction branch line, the traction branch line bottom end is equipped with fishpot.
Preferably, described installation axle one end is equipped with crank, is enclosed with sponge ring on the outside of the crank.
Preferably, the main rope of the traction and fishpot quantity are disposed as two.
Preferably, the support baseboard bottom end is provided with installing mechanism, and the installing mechanism includes drum sliding slot, drum cunning Block adjusts sliding rail, adjusting slider, fixed otic placode, casing, telescopic rod, fixed bottom plate, fixation hole, locking screw holes, through-hole and butterfly Bolt;
The support baseboard bottom end symmetrically offers drum sliding slot, and it is sliding that the drum sliding slot internal slide is connected with drum Block, drum sliding block bottom end are welded with adjusting sliding rail, slidably connect adjusting slider, the adjusting in the middle part of the adjusting sliding rail Sliding block bottom end is welded with fixed otic placode;
The one edge center position of support baseboard bottom end is welded with casing, and described sleeve pipe bottom end slidably connects flexible Bar, the telescopic rod bottom end are welded with fixed bottom plate, offer fixation hole at the fixed each corner position in bottom plate top, institute It is equidistant through locking screw holes are offered to state casing front end face and rear end face, the telescopic rod front end face corresponds to equidistant open up There is through-hole, described sleeve pipe front end face passes through locking screw holes and through-hole is equipped with wing bolt.
Preferably, the telescopic rod outer edge mutually agrees with casing inward flange, and the telescopic rod cross section is rectangle.
Preferably, glove top plate bottom end is provided with traction rope regulating mechanism, and the traction rope regulating mechanism includes snail Bar, transmission shaft, worm gear, spur gear, draw bar, spur rack, limit cutting ferrule, link block, threading hole and mounting hole;
It is rotatably connected to worm screw at the top of two mounting plates, described worm screw one end offers mounting hole, the glove top Board bottom end corresponds to and is equipped with transmission shaft at one side position of worm screw, and the transmission shaft one end, which corresponds to, is equipped with snail at worm position Wheel, described transmission shaft the other end is equipped with spur gear;
The glove top plate corresponds to and slidably connects draw bar, the traction by limiting cutting ferrule at two side position of spur gear One side surface of bar is welded with spur rack, and draw bar bottom end one end is welded with link block, and the link block bottom, which is run through, opens Equipped with threading hole.
Preferably, the spur rack and spur gear are connected by meshing transmission by teeth, and the worm and wheel passes through teeth It is connected by meshing transmission.
Preferably, the support baseboard both side surface and glove top plate both side surface are mounted on drier, described dry Dry mechanism includes the first connecting plate, connecting column, the second connecting plate, installation sliding slot, loading plate, sealing strip, fixture block and handle slot;
The support baseboard both side surface and glove top plate both side surface are welded with the first connecting plate, first connection Plate top is welded with the second connecting plate by connecting column, and second connecting plate and the first connecting plate bottom opposite side surface are equal Installation sliding slot is offered, two installation sliding slot internal slides are connected with loading plate, the equal glue of two edge of loading plate top It is connected to sealing strip, the sealing sliver transvers section is triangle, and loading plate both side surface end is welded with fixture block, described to hold Support plate top one end offers handle slot.
Preferably, the loading plate top is placed with active carbon, and the loading plate both side surface is and on the inside of installation sliding slot Surface fits.
Compared with prior art, beneficial effects of the present invention: structure of the invention is scientific and reasonable, safe and convenient to use:
1, it is provided with analysis institution, by placing the convenient dynamic for understanding biotic population of sonar contact instrument energy in notch, And it can be in the enterprising running hand write record of glove top plate, by using fixing axle as axis swing data display board, so that data is shown Plate is shown, and user can check the data paster write and bonded in advance on data display board, is reduced to precision instrument Use, and then reduce research group research cost, improve the popularization degree of device.
2, by rotation crank, so that winding roller will draw main rope and release, so that fishpot sinks, by fishpot to sight The fish population examined is captured, and the research of next step is convenient for, and the setting of multiple fishpots improves fishing quantity, is increased The sample size of research in next step, convenient for obtaining more accurate data.
3, it is provided with traction rope regulating mechanism, worm gear rotation is driven by the rotation of worm screw, transmission shaft is driven by worm gear Transmission rotates turn spur rotation by transmission shaft, and drives spur rack mobile by spur gear, so that draw bar exists It is slided in limit cutting ferrule, so that the position of link block and threading hole is moved, and then drives traction main line protruding, So that fishpot outward move after decline again, and then play adjust fishpot position, convenient for according to hull to fishpot into Row is adjusted, avoid fishpot can not submerged the case where, while such adjusting also avoids continuing to move to for hull, can be with Carry out small-scale accurate dispensing fishpot.
4, it is provided with installing mechanism, is moved in drum sliding slot by drum sliding block, and cunning is being adjusted by adjusting slider Movement on rail, so that the position of fixed otic placode carries out the movement of position, convenient for fixed otic placode more easily and on various hulls Default screw hole it is close, and then be fixed by passing through bolt into fixed otic placode earhole to presetting in screw hole, installed simultaneously It is provided with casing and telescopic rod in mechanism, telescopic rod bottom end is fixed on hull bottom by fixed bottom plate and fixation hole, logical It crosses wing bolt to cooperate across through-hole and locking screw holes, guarantees the stabilization of casing and telescopic rod, and then fixed otic placode is cooperated to be formed Supported at three point improves stabilization when support baseboard uses.
5, it is provided with drier, by placing active carbon on loading plate, when device leaves unused, active carbon effectively absorbs The case where neighbouring steam, reduction periphery humidity, other component damp damages of avoiding device, while handle slot is provided with convenient for holding Support plate extraction, replaces active carbon, the sealing strip of setting, and active carbon is avoided to fall between installation sliding slot and loading plate, The case where leading to loading plate resistance to sliding increase.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the structural schematic diagram of analysis institution of the present invention;
Fig. 3 is the mounting structure schematic diagram of data display board of the present invention;
Fig. 4 is the structural schematic diagram of installing mechanism of the present invention;
Fig. 5 is the mounting structure schematic diagram of drum sliding block of the present invention;
Fig. 6 is the structural schematic diagram of traction rope regulating mechanism of the present invention;
Fig. 7 is the structural schematic diagram of drier of the present invention;
Figure label: 1, support baseboard;2, support column;3, glove top plate;
4, analysis institution;401, block is stored;402, notch is placed;403, sonar contact instrument;404, chamber is accommodated;405, solid Dead axle;406, data display board;407, data paster;408, chamfering;409, fixed cushion block;410, T-type pull rod;
5, mounting plate;6, installation axle;7, winding roller;8, main rope is drawn;9, branch line is drawn;10, fishpot;11, crank;
12, installing mechanism;1201, drum sliding slot;1202, drum sliding block;1203, sliding rail is adjusted;1204, adjusting slider; 1205, fixed otic placode;1206, casing;1207, telescopic rod;1208, fixed bottom plate;1209, fixation hole;1210, locking screw holes; 1211, through-hole;1212, wing bolt;
13, traction rope regulating mechanism;1301, worm screw;1302, transmission shaft;1303, worm gear;1304, spur gear;1305, it leads Draw bar;1306, spur rack;1307, cutting ferrule is limited;1308, link block;1309, threading hole;1310, mounting hole;
14, drier;1401, the first connecting plate;1402, connecting column;1403, the second connecting plate;1404, installation is slided Slot;1405, loading plate;1406, sealing strip;1407, fixture block;1408, handle slot.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in figs. 1-7, the present invention provides a kind of technical solution, a kind of biotic population dynamic prediction analysis with Acquisition equipment, including support baseboard 1 are mounted on support column 2, the weldering of 2 top of support column at each corner position in 1 top of support baseboard It is connected to glove top plate 3,1 top of support baseboard, two edge center position is welded with mounting plate 5.
3 top of glove top plate, one edge is welded with analysis institution 4, and analysis institution 4 includes storage block 401, places notch 402, sonar contact instrument 403, receiving chamber 404, fixing axle 405, data display board 406, data paster 407, chamfering 408, solid Determine cushion block 409 and T-type pull rod 410;
3 top of glove top plate, one edge is welded with storage block 401, and storage 401 top of block, which offers, places notch 402, puts It sets and is placed with sonar contact instrument 403 inside notch 402,403 input terminal of sonar contact instrument and power output end are electrically connected, storage 401 bottom of block offers receiving chamber 404, accommodates and is welded with fixing axle 405 at 404 edge portion of chamber, one corner position, fixed 405 outside of axis is equidistant to be rotatably connected to data display board 406, and 406 top of data display board is bonded with data paster 407, money Material 406 top of display board, one edges and corners are provided with chamfering 408, and chamfering 408 avoids in data display board 406 and receiving chamber 404 Wall collision;
406 side of data display board is corresponded to inside receiving chamber 404 and is provided with fixed cushion block 409, passes through fixed cushion block 409 Stabilization after the storage of guarantee data display board 406 is fixed at 409 side centre of surface position of cushion block and being fixedly connected by heat fusion There is T-type pull rod 410, T-type pull rod 410 is convenient for the extraction of fixed cushion block 409.
5 top of mounting plate and 3 bottom end of glove top plate are welded to connect, and are rotatably connected to installation axle 6 in the middle part of two mounting plates 5, 6 one end of installation axle is equipped with crank 11, is enclosed with sponge ring on the outside of crank 11, is easily installed the rotation of axis 6, and avoid rotation when Because of rubber sleeve phenomenon caused by hand perspiration, winding roller 7 is socketed in the middle part of installation axle 6,7 outer surface of winding roller is wound with the main rope 8 of traction, It draws 8 one end of main rope and is connected with traction branch line 9, traction 9 bottom end of branch line is equipped with fishpot 10, draws main rope 8 and fishpot 10 Quantity is disposed as two, biometric capture quantity is improved, convenient for obtaining more biological samples in next step.
1 bottom end of support baseboard is provided with installing mechanism 12, and installing mechanism 12 includes drum sliding slot 1201, drum sliding block 1202, adjust sliding rail 1203, adjusting slider 1204, fixed otic placode 1205, casing 1206, telescopic rod 1207, fixed bottom plate 1208, Fixation hole 1209, locking screw holes 1210, through-hole 1211 and wing bolt 1212;
1 bottom end of support baseboard symmetrically offers drum sliding slot 1201, and it is sliding that 1201 internal slide of drum sliding slot is connected with drum Block 1202,1202 bottom end of drum sliding block, which is welded with, adjusts sliding rail 1203, adjusts and slidably connects adjusting slider in the middle part of sliding rail 1203 1204,1204 bottom end of adjusting slider is welded with fixed otic placode 1205;
1 bottom end of support baseboard, one edge center position is welded with casing 1206, and 1206 bottom end of casing, which slidably connects, stretches Contracting bar 1207,1207 outer edge of telescopic rod mutually agree with 1206 inward flange of casing, and 1207 cross section of telescopic rod is that rectangle guarantee is stretched The Stable sliding of contracting bar 1207, and 1207 rotation of telescopic rod is avoided, 1207 bottom end of telescopic rod is welded with fixed bottom plate 1208, fixed Offer fixation hole 1209 at each corner position in 1208 top of bottom plate, 1206 front end face of casing and rear end face is equidistant runs through Offer locking screw holes 1210,1207 front end face of telescopic rod correspond to it is equidistant offer through-hole 1211,1206 front end face of casing is worn It crosses locking screw holes 1210 and through-hole 1211 is equipped with wing bolt 1212, wing bolt 1212 and locking screw holes 1210 pass through screw thread Engagement connection guarantees the stable installation of wing bolt 1212.
3 bottom end of glove top plate is provided with traction rope regulating mechanism 13, and traction rope regulating mechanism 13 includes worm screw 1301, transmission Axis 1302, worm gear 1303, spur gear 1304, draw bar 1305, spur rack 1306, limit cutting ferrule 1307, link block 1308, logical line Hole 1309 and mounting hole 1310;
Worm screw 1301 is rotatably connected at the top of two mounting plates 5,1301 one end of worm screw offers mounting hole 1310, glove top 3 bottom end of plate corresponds to and is equipped with transmission shaft 1302 at 1,301 1 side position of worm screw, and 1302 one end of transmission shaft corresponds to worm screw 1301 The place of setting is equipped with worm gear 1303, and worm screw 1301 is connected by meshing transmission with worm gear 1303 by teeth, and worm screw 1301 is driven Worm gear 1303 rotates, and 1302 the other end of transmission shaft is equipped with spur gear 1304;
Draw bar is slidably connected by limiting cutting ferrule 1307 at the corresponding 1304 liang of side positions of spur gear of glove top plate 3 1305,1,305 1 side surface of draw bar is welded with spur rack 1306, and spur rack 1306 engages biography by teeth with spur gear 1304 Dynamic connection guarantees that spur gear 1304 drives spur rack 1306 to be moved, and then drive draw bar 1305 is moved, draw bar 1305 bottom end one ends are welded with link block 1308, and 1308 bottom of link block is drawn main rope 8 and worn through threading hole 1309 is offered It crosses threading hole 1309 to connect with traction branch line 9, realizes that the position of link block 1308 and threading hole 1309 is mobile, can effectively drive and lead Draw the change of 8 positions of main rope, and then changes the change of 10 subsidence position of fishpot.
1 both side surface of support baseboard and 3 both side surface of glove top plate are mounted on drier 14, and drier 14 includes First connecting plate 1401, connecting column 1402, the second connecting plate 1403, installation sliding slot 1404, loading plate 1405, sealing strip 1406, Fixture block 1407 and handle slot 1408;
1 both side surface of support baseboard and 3 both side surface of glove top plate are welded with the first connecting plate 1401, the first connecting plate 1401 tops are welded with the second connecting plate 1403,1401 bottom of the second connecting plate 1403 and the first connecting plate by connecting column 1402 Opposite side surface offers installation sliding slot 1404, and two installation 1404 internal slides of sliding slot are connected with loading plate 1405, hold 1405 top of support plate, two edge, which is glued, sealing strip 1406, and 1406 cross section of sealing strip is triangle, 1405 two sides of loading plate Surface end is welded with fixture block 1407, and 1405 top one end of loading plate offers handle slot 1408,1405 top of loading plate It is placed with active carbon, periphery steam is absorbed by active carbon, reduces device humidity nearby, 1405 both side surface of loading plate is equal and pacifies Dress 1404 inner surface of sliding slot fits, and guarantees the stabilization that loading plate 1405 slides.
The working principle of the invention and process for using: biotic population dynamic prediction analysis is with acquisition equipment in use, elder generation The data for choosing biotic population dynamic behaviour analysis is printed, and the data paster 407 that printing finishes is pasted data exhibition Show 406 surface of plate, the device using when mount a device on hull first, by drum sliding block 1202 in drum sliding slot 1201 Interior movement, and the sliding on sliding rail 1203 is being adjusted by adjusting slider 1204, multiposition tune is carried out to fixed otic placode 1205 The earhole that bolt passes through fixed otic placode 1205 is then inserted by section so that fixed otic placode 1205 presets screwhole position close to hull It into default screw hole, is fixed, then pulls out telescopic rod 1207 out of casing 1206, and by through-hole 1211 and locking screw holes 1210 alignment then differ portion with hull in fixed bottom plate 1208 so that fixed bottom plate 1208 is bonded or approaches with hull bottom Divide and fill in feet, insertion bolt is fixed on hull in the fixation hole 1209 of fixed bottom plate 1208, then by wing bolt 1212 Across locking screw holes 1210 and through-hole 1211, casing 1206 and telescopic rod 1207 are fixed, cooperate two fixed otic placodes 1205 fulcrums provided, realize that three fulcrums are supported support baseboard 1, the stabilization after improving device installation;
When the biotic population dynamic behaviour to the shoal of fish is predicted and analyzed, sonar contact instrument is operated by user 403, it adjusts to the shoal of fish within the scope of stable breeding, observes its dynamic behaviour, and carry out by placing minute book on 1 top of support baseboard Then written record is extracted out fixation cushion block 409 by T-type pull rod 410, after losing the fixed fixation of cushion block 409, with fixing axle 405 be axis swing data display board 406, so that data display board 406 is shown, user is according to record or sonar contact instrument 403 real-time displays, the data on 407 surface of correlation data paster, are analyzed, and are predicted dynamic tomorrow of the shoal of fish, and right The shoal of fish enlivens position and is recorded;
When needing to capture sampling is carried out in biotic population, first by 1310 mounting knob of mounting hole, and then pass through Handle rotates worm screw 1301, and worm screw 1301 drives worm gear 1303 to rotate, and then worm gear 1303 drives 1302 turns of transmission shaft Dynamic, the rotation of 1302 turn spur 1304 of transmission shaft drives spur rack 1306 mobile, so that spur rack by spur gear 1304 1306 drive draw bars 1305 slide in and out under the restriction effect of limit cutting ferrule 1307, so that threading hole 1309 and link block 1308 drive the position position of the main rope 8 of traction to movement on the outside of hull, then when 1308 vertical position of link block has been positioned at hull When outside, by fishpot 10 slowly out of hull into the water, can also be according to forecast analysis so that 10 vertical subsidence of fishpot Fish school location make link block 1308 stretch out different length, and then reach 10 launching position of fishpot adjusting function, wait Crank 11 is rotated after a period of time, so that the main rope 8 of traction is wound on winding roller 7, fishpot 10 is recovered on hull, is completed The capture of the shoal of fish;
When device leaves unused, active carbon is placed into loading plate 1405, and cover dustproof membrane in device outboard cover, pass through activity Charcoal attracts the steam in dustproof membrane, reduces device periphery humidity, and then avoiding device component leads to because corroding damage caused by humidity It crosses pull handle slot 1408 and pulls out loading plate 1405 along installation sliding slot 1404, active carbon can be replaced, by close Strip of paper used for sealing 1406, which is avoided that, falls to installation sliding slot 1404 and 1405 joint face of loading plate when active carbon is placed, so that loading plate 1405 The case where mobile card plug, while fixture block 1407 can guarantee that loading plate 1405 is filled in rear position and fixed, and reduces it and excessively fills in or fill in The case where being slided after entering.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention Within the scope of shield.

Claims (10)

1. a kind of biotic population dynamic prediction analysis and acquisition equipment, including support baseboard (1), it is characterised in that: the support It being mounted on support column (2) at each corner position in bottom plate (1) top, support column (2) top is welded with glove top plate (3), The two edge center position of support baseboard (1) top is welded with mounting plate (5);
One edge of glove top plate (3) top is welded with analysis institution (4), and the analysis institution (4) includes storage block (401), notch (402), sonar contact instrument (403), receiving chamber (404), fixing axle (405), data display board are placed (406), data paster (407), chamfering (408), fixed cushion block (409) and T-type pull rod (410);
One edge of glove top plate (3) top is welded with storage block (401), and storage block (401) top offers placement Notch (402), the placement notch (402) is internal to be placed with sonar contact instrument (403), sonar contact instrument (403) input End and power output end are electrically connected, and storage block (401) bottom offers receiving chamber (404), the receiving chamber (404) it is welded with fixing axle (405) at one corner position of edge portion, it is equidistant on the outside of the fixing axle (405) to be rotatably connected to Data display board (406), data display board (406) top are bonded with data paster (407), the data display board (406) one edges and corners of top are provided with chamfering (408);
Corresponding data display board (406) side is provided with fixed cushion block (409), the fixation inside the receiving chamber (404) T-type pull rod (410) are fixedly connected with by heat fusion at cushion block (409) side centre of surface position.
2. a kind of biotic population dynamic prediction analysis according to claim 1 and acquisition equipment, which is characterized in that the peace Loading board (5) top and glove top plate (3) bottom end are welded to connect, and are rotatably connected to installation axle in the middle part of two mounting plates (5) (6), it being socketed with winding roller (7) in the middle part of the installation axle (6), winding roller (7) outer surface is wound with the main rope (8) of traction, Described main rope (8) one end of traction is connected with traction branch line (9), and traction branch line (9) bottom end is equipped with fishpot (10).
3. a kind of biotic population dynamic prediction analysis according to claim 2 and acquisition equipment, which is characterized in that the peace Dress axis (6) one end is equipped with crank (11), is enclosed with sponge ring on the outside of the crank (11).
4. a kind of biotic population dynamic prediction analysis according to claim 2 and acquisition equipment, which is characterized in that described to lead Draw main rope (8) and fishpot (10) quantity is disposed as two.
5. a kind of biotic population dynamic prediction analysis according to claim 1 and acquisition equipment, which is characterized in that the branch Support bottom plate (1) bottom end is provided with installing mechanism (12), and the installing mechanism (12) includes drum sliding slot (1201), drum sliding block (1202), adjust sliding rail (1203), adjusting slider (1204), fixed otic placode (1205), casing (1206), telescopic rod (1207), Fixed bottom plate (1208), fixation hole (1209), locking screw holes (1210), through-hole (1211) and wing bolt (1212);
Support baseboard (1) bottom end symmetrically offers drum sliding slot (1201), and drum sliding slot (1201) internal slide connects It is connected to drum sliding block (1202), drum sliding block (1202) bottom end, which is welded with, adjusts sliding rail (1203), the adjusting sliding rail (1203) middle part slidably connects adjusting slider (1204), and adjusting slider (1204) bottom end is welded with fixed otic placode (1205);
The one edge center position of support baseboard (1) bottom end is welded with casing (1206), and described sleeve pipe (1206) bottom end is sliding Dynamic to be connected with telescopic rod (1207), telescopic rod (1207) bottom end is welded with fixed bottom plate (1208), the fixed bottom plate (1208) it is offered fixation hole (1209) at each corner position in top, described sleeve pipe (1206) front end face and rear end face are equidistant From through offering locking screw holes (1210), telescopic rod (1207) front end face correspond to it is equidistant offer through-hole (1211), Described sleeve pipe (1206) front end face passes through locking screw holes (1210) and through-hole (1211) is equipped with wing bolt (1212).
6. a kind of biotic population dynamic prediction analysis according to claim 5 and acquisition equipment, which is characterized in that described to stretch Contracting bar (1207) outer edge mutually agrees with casing (1206) inward flange, and telescopic rod (1207) cross section is rectangle.
7. a kind of biotic population dynamic prediction analysis according to claim 1 and acquisition equipment, which is characterized in that described to set Object top plate (3) bottom end is provided with traction rope regulating mechanism (13), and the traction rope regulating mechanism (13) includes worm screw (1301), passes Moving axis (1302), worm gear (1303), spur gear (1304), draw bar (1305), spur rack (1306), limit cutting ferrule (1307), Link block (1308), threading hole (1309) and mounting hole (1310);
It is rotatably connected to worm screw (1301) at the top of two mounting plates (5), described worm screw (1301) one end offers mounting hole (1310), glove top plate (3) bottom end corresponds to and is equipped with transmission shaft (1302), the transmission at (1301) one side position of worm screw Axis (1302) one end corresponds to be equipped with worm gear (1303) at worm screw (1301) position, transmission shaft (1302) the other end peace Equipped with spur gear (1304);
Traction is slidably connected by limiting cutting ferrule (1307) at corresponding (1304) two side position of spur gear of the glove top plate (3) Bar (1305), (1305) one side surface of draw bar are welded with spur rack (1306), described draw bar (1305) bottom end one end Portion is welded with link block (1308), and link block (1308) bottom, which is run through, offers threading hole (1309).
8. a kind of biotic population dynamic prediction analysis according to claim 7 and acquisition equipment, which is characterized in that described straight Rack gear (1306) is connected by meshing transmission with spur gear (1304) by teeth, and the worm screw (1301) and worm gear (1303) pass through tooth Tooth is connected by meshing transmission.
9. a kind of biotic population dynamic prediction analysis according to claim 1 and acquisition equipment, which is characterized in that the branch Support bottom plate (1) both side surface and glove top plate (3) both side surface are mounted on drier (14), drier (14) packet Include the first connecting plate (1401), connecting column (1402), the second connecting plate (1403), installation sliding slot (1404), loading plate (1405), Sealing strip (1406), fixture block (1407) and handle slot (1408);
Support baseboard (1) both side surface and glove top plate (3) both side surface are welded with the first connecting plate (1401), described First connecting plate (1401) top is welded with the second connecting plate (1403) by connecting column (1402), second connecting plate (1403) and the first connecting plate (1401) bottom opposite side surface offers installation sliding slot (1404), and two installations are slided Slot (1404) internal slide is connected with loading plate (1405), and two edge of loading plate (1405) top, which is glued, sealing strip (1406), sealing strip (1406) cross section is triangle, and loading plate (1405) the both side surface end is welded with card Block (1407), loading plate (1405) top one end offer handle slot (1408).
10. a kind of biotic population dynamic prediction analysis according to claim 9 and acquisition equipment, which is characterized in that described Loading plate (1405) top is placed with active carbon, and loading plate (1405) both side surface is equal and installs table on the inside of sliding slot (1404) Face fits.
CN201910158558.5A 2019-03-04 2019-03-04 Biological population dynamic prediction analysis and capture device Expired - Fee Related CN109699599B (en)

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FR2610415A1 (en) * 1987-02-04 1988-08-05 Deschamps Jean Loup System for detecting, locating and identifying fish
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CN112792549A (en) * 2021-03-19 2021-05-14 深圳市骏格科技有限公司 Can adorn mounting structure who trades to different function cell-phone cameras

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