A kind of Biomimetic Fish detecting river composition
Technical field
The present invention relates to a kind of Biomimetic Fish, particularly relate to a kind of Biomimetic Fish detecting river composition.
Background technology
Water in river i.e. river.River contains the solutees such as carbonate, sulfate and calcium, and different from sea water, sea water is main
Containing chloride and sodium.
Water quality testing meter, for analyzing the professional instrument of water-quality constituents content, measure BOD in water, COD, ammonia nitrogen, total phosphorus,
The instrument of the projects such as total nitrogen, turbidity, PH, dissolved oxygen.In order to protect water environment, it is necessary to strengthen the monitoring to sewage discharge, drink
Water deteriorating water quality, very big to human health risk, water quality testing meter rises in environmental conservation, the detection of water quality and fwaater resources protection
Arrive important effect.
Existing Biomimetic Fish exists can not detect that the composition of river, practicality be strong, the shortcoming of function singleness, therefore needs badly
Research and develop and a kind of can detect the composition of river, the Biomimetic Fish of detection river composition practical, multi-functional.
Summary of the invention
(1) to solve the technical problem that
The composition of river, practicality be strong, the lacking of function singleness in order to overcome existing Biomimetic Fish not detect for the present invention
Point, the technical problem to be solved in the present invention be to provide a kind of detect the composition of river, detection river practical, multi-functional become
The Biomimetic Fish divided.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides the Biomimetic Fish of such a detection river composition, include
Water quality testing meter, tooth bar, gear, the first swing arm, first connecting rod, fin, motor, cylinder, contact roller, second connecting rod, circle
Dish, head rod, the second swing arm, the first pole, sliding sleeve, elevating lever, the second connecting rod, the first water pipe, water pump, the second water
Pipe, casing, fish tail, bearing block, Biomimetic Fish and rotating shaft;Rear wall in Biomimetic Fish connects motor, and the right-hand member of motor connects rolling
Cylinder, cylinder has curved slot, is provided with contact roller in curved slot, and contact roller coordinates with curved slot, contact roller
Upper connection has the second connecting rod, and the front side of the second connecting rod connects elevating lever, and the bottom in Biomimetic Fish is provided with sliding sleeve, and sliding sleeve
Being positioned at the front of cylinder, elevating lever passes sliding sleeve, and the front and back of elevating lever left end is symmetrically connected with tooth bar, in Biomimetic Fish
The antetheca of left and rear wall symmetrical expression connect gear, and wheel and rack engages, and gear connects the first swing arm, the first pendulum
The left end of lever is hingedly connected with first connecting rod, and first connecting rod passes Biomimetic Fish, and first connecting rod connects has fin, in Biomimetic Fish
Bottom be provided with bearing block, bearing block connects has rotating shaft, rotating shaft to be provided with disk, and the top bias of disk is hingedly connected with the
Two connecting rods and head rod, and second connecting rod is positioned at the left of head rod, the left end of second connecting rod is connected with elevating lever
Connecing, the right-hand member of head rod is hingedly connected with the second swing arm, and the second swing arm passes Biomimetic Fish, the right-hand member of the second swing arm
Connecting and have fish tail, the antetheca in Biomimetic Fish connects the first pole, and the first pole is articulated and connected with the second swing arm, in Biomimetic Fish
Antetheca be provided with casing, the rear side of casing is provided with water pump, and the right side of water pump connects the second water pipe, after the second water pipe and casing
Wall is connected, and the left side of water pump connects has the first water pipe, the first water pipe to be connected with the antetheca of Biomimetic Fish, the high order end of Biomimetic Fish
It is provided with water quality testing meter.
Preferably, also including controller and range sensor, the front side of Biomimetic Fish is provided with range sensor, in Biomimetic Fish
Front side wall be provided with controller, range sensor, motor are connected with controller respectively with water pump.
Preferably, also including filter screen, the front side of the first water pipe is provided with filter screen.
Preferably, motor is servomotor.
Preferably, the material of Biomimetic Fish is rustless steel.
Preferably, fin be shaped as half arc.
Preferably, casing is 1:8 with the ratio of Biomimetic Fish.
Operation principle: when river composition is detected by needs, Biomimetic Fish is placed in river, manually by research worker
Startup motor is the most clockwise and inverts, and drives cylinder the most clockwise and reversion, makes contact roller constantly to right and left
Mobile so that elevating lever constantly moves left and right, band carry-over bar the most to the right and is moved to the left, and makes gear the most clockwise
Rotate and rotate counterclockwise, making the first swing arm swing, driving fin to swing;Drive circle by second connecting rod simultaneously
Dish rotates the most clockwise and anticlockwise, makes head rod move left and right, and drives the second swing arm swing, thus carries
Dynamic fish tail swing, Biomimetic Fish is travelling in river.Composition in water quality testing meter detection river, passes data to research
Personnel, research worker compares the difference of bank and the composition of middle reaches river and exists together mutually.When needing to detect the different degree of depth to river
Whether the composition of water has an impact, and starts water pump suction river, and river is drawn into case by the first water pipe and the second water pipe by water pump
Internal, the gravity of Biomimetic Fish increases at leisure, when the gravity of Biomimetic Fish is more than its buoyancy in river, Biomimetic Fish at leisure under
Fall, when Biomimetic Fish moves to certain height, records the result of water quality testing meter.When Biomimetic Fish is to be emerged, open
River extracted out by dynamic water pump, and the river in casing is extracted out by water pump by the first water pipe and the second water pipe, and the gravity of Biomimetic Fish is slowly
Ground reduces, when, after the whole sucking-off of the river in casing, water pump quits work.Biomimetic Fish emerges again, when Biomimetic Fish pulls in shore
After, Biomimetic Fish is picked up.Then, after fish tail resets, motor quits work.
Because also including controller and range sensor, the front side of Biomimetic Fish is provided with range sensor, in Biomimetic Fish
Front side wall is provided with controller, and range sensor, motor are connected with controller respectively with water pump, so when needing river is become
When point detecting, Biomimetic Fish is placed in river by research worker, and controller controls that motor is the most clockwise and reversion, drives
Cylinder is the most clockwise and inverts, and makes contact roller the most to the right and is moved to the left so that elevating lever constantly moves left and right,
Band carry-over bar the most to the right and is moved to the left, and makes gear constantly rotate clockwise and rotate counterclockwise, makes the first swing arm
Swing, drives fin to swing;Drive disk to rotate the most clockwise and anticlockwise by second connecting rod simultaneously, make
Head rod moves left and right, and drives the second swing arm swing, thus drives fish tail swing, and Biomimetic Fish is in river
Travelling.Composition in water quality testing meter detection river, passes data to research worker, and research worker compares bank and river, middle reaches
The difference of the composition of water with exist together mutually.When needing to detect whether the composition of river is had an impact by the different degree of depth, controller controls
Water pump suction river, river is drawn in casing by water pump by the first water pipe and the second water pipe, and the gravity of Biomimetic Fish is at leisure
Increase, when the gravity of Biomimetic Fish is more than its buoyancy in river, and Biomimetic Fish declines at leisure, when Biomimetic Fish moves to certain
Time highly, record the result of water quality testing meter.When range sensor detects the lower section of Biomimetic Fish with barrier, controller
Controlling water pump to be extracted out by the river in casing, when the gravity of Biomimetic Fish is identical with buoyancy, controller controls water pump and quits work,
Biomimetic Fish no longer declines, and prevents Biomimetic Fish from breaking.When Biomimetic Fish is to be emerged, controller controls water pump and extracts river, water out
River in casing is extracted out by pump by the first water pipe and the second water pipe, and the gravity of Biomimetic Fish reduces at leisure, when in casing
After the whole sucking-off of river, controller controls water pump and quits work.Biomimetic Fish emerges again, after Biomimetic Fish pulls in shore, and will be imitative
Raw fish is picked up.Then, after fish tail resets, controller controls motor and quits work.
Because also including filter screen, the front side of the first water pipe is provided with filter screen, so preventing from being drawn into weeds and stone etc.
In first water pipe, and block the first water pipe.
Because motor is servomotor, it is possible to regulate rotating speed accurately.
Because the material of Biomimetic Fish is rustless steel, Biomimetic Fish is the most perishable, and service life is long.
The sea that controller selects sea, Xiamen to be Science and Technology Ltd.'s production is S24S0T type PLC, outside main frame
24VDC powers, 16 tunnel inputs, 8 tunnel outputs.The definition of input/output port is: X0 is for starting, and X1 is for stopping, and X2 is that distance passes
Sensor;Y0 is motor, and Y1 is water pump.According to the electric control theory figure shown in Fig. 4, those skilled in the art need not wound
The work of the property made, can realize the controller each parts of control by programming and carry out action by above-mentioned operation principle, being correlated with of programming
Instruction is all prior art, does not repeats them here.
(3) beneficial effect
Invention achieves the detection composition of river, effect practical, multi-functional, bionical fishing gear is ornamental and permissible
Probe into whether river is contaminated according to result of detection.
Accompanying drawing explanation
Fig. 1 is the first plan structure schematic diagram of the present invention.
Fig. 2 is the plan structure schematic diagram of the second of the present invention.
Fig. 3 is the third plan structure schematic diagram of the present invention.
Fig. 4 is the electric control theory figure of the present invention.
Being labeled as in accompanying drawing: 1-water quality testing meter, 2-tooth bar, 3-gear, 4-the first swing arm, 5-first connecting rod, 6-
Fin, 7-motor, 8-cylinder, 9-curved slot, 10-contact roller, 11-second connecting rod, 12-disk, 13-head rod,
14-the second swing arm, 15-the first pole, 16-sliding sleeve, 17-elevating lever, 18-the second connecting rod, 19-the first water pipe, 20-water
Pump, 21-the second water pipe, 22-casing, 23-fish tail, 24-bearing block, 25-Biomimetic Fish, 26-rotating shaft, 27-controller, 28-distance
Sensor, 29-filter screen.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of Biomimetic Fish detecting river composition, as Figure 1-4, include water quality testing meter 1, tooth bar 2, gear 3,
One swing arm 4, first connecting rod 5, fin 6, motor 7, cylinder 8, contact roller 10, second connecting rod 11, disk 12, head rod
13, second swing arm the 14, first pole 15, sliding sleeve 16, elevating lever the 17, second connecting rod the 18, first water pipe 19, water pump 20,
Two water pipes 21, casing 22, fish tail 23, bearing block 24, Biomimetic Fish 25 and rotating shaft 26;Rear wall in Biomimetic Fish 25 connects motor 7,
The right-hand member of motor 7 connects cylinder 8, and cylinder 8 has curved slot 9, is provided with contact roller 10, contact rolling in curved slot 9
Wheel 10 coordinates with curved slot 9, and contact roller 10 connects the second connecting rod 18, and the front side of the second connecting rod 18 connects liter
Fall bar 17, the bottom in Biomimetic Fish 25 is provided with sliding sleeve 16, and sliding sleeve 16 is positioned at the front of cylinder 8, and elevating lever 17 passes sliding sleeve 16,
The front and back of elevating lever 17 left end is symmetrically connected with tooth bar 2, and the antetheca of the left in Biomimetic Fish 25 and rear wall symmetrical expression are even
Being connected to gear 3, gear 3 engages with tooth bar 2, and gear 3 connects has the first swing arm 4, the left end of the first swing arm 4 to be articulated and connected
Having first connecting rod 5, first connecting rod 5, through Biomimetic Fish 25, first connecting rod 5 connects and has fin 6, the bottom in Biomimetic Fish 25 to be provided with
Bearing block 24, bearing block 24 connects and has rotating shaft 26, rotating shaft 26 to be provided with disk 12, and the top bias of disk 12 is hingedly connected with
Second connecting rod 11 and head rod 13, and second connecting rod 11 is positioned at the left of head rod 13, the left end of second connecting rod 11
Being connected with elevating lever 17, the right-hand member of head rod 13 is hingedly connected with the second swing arm 14, and the second swing arm 14 is through imitative
Raw fish 25, the right-hand member of the second swing arm 14 connects fish tail 23, and the antetheca in Biomimetic Fish 25 connects the first pole 15, first
Bar 15 is articulated and connected with the second swing arm 14, and the antetheca in Biomimetic Fish 25 is provided with casing 22, and the rear side of casing 22 is provided with water pump 20,
The right side of water pump 20 connects has the second water pipe 21, the second water pipe 21 to be connected with the rear wall of casing 22, and the left side of water pump 20 connects
Having the first water pipe 19, the first water pipe 19 to be connected with the antetheca of Biomimetic Fish 25, the high order end of Biomimetic Fish 25 is provided with water quality testing meter
1。
Also including controller 27 and range sensor 28, the front side of Biomimetic Fish 25 is provided with range sensor 28, Biomimetic Fish
Front side wall in 25 is provided with controller 27, and range sensor 28, motor 7 are connected with controller 27 respectively with water pump 20.
Also including filter screen 29, the front side of the first water pipe 19 is provided with filter screen 29.
Motor 7 is servomotor.
The material of Biomimetic Fish 25 is rustless steel.
Fin 6 be shaped as half arc.
Casing 22 is 1:8 with the ratio of Biomimetic Fish 25.
Operation principle: when river composition is detected by needs, Biomimetic Fish 25 is placed in river by research worker, hands
Dynamic startup motor 7 is the most clockwise and inverts, and drives cylinder 8 the most clockwise and reversion, makes contact roller 10 the most to the right
Be moved to the left so that elevating lever 17 constantly moves left and right, and band carry-over bar 2 the most to the right and be moved to the left, makes gear 3 not
Rotate clockwise disconnectedly and rotate counterclockwise, making the first swing arm 4 swing, driving fin 6 to swing;Simultaneously by the
Two connecting rods 11 drive disk 12 to rotate the most clockwise and anticlockwise, make head rod 13 move left and right, and drive the second pendulum
Lever 14 swing, thus drive fish tail 23 swing, Biomimetic Fish 25 is travelling in river.Water quality testing meter 1 detects river
Composition in water, passes data to research worker, and research worker compares bank with the difference of the composition of middle reaches river with identical
Place.When needing to detect whether the composition of river is had an impact by the different degree of depth, starting water pump 20 suction river, water pump 20 is by the
River is drawn in casing 22 by one water pipe 19 and the second water pipe 21, and the gravity of Biomimetic Fish 25 increases at leisure, when Biomimetic Fish 25
Gravity more than its buoyancy in river, Biomimetic Fish 25 declines at leisure, when Biomimetic Fish 25 moves to certain height, note
The result of the lower water quality testing meter 1 of record.When Biomimetic Fish 25 is to be emerged, starting water pump 20 and extract river out, water pump 20 is by the
River in casing 22 is extracted out by one water pipe 19 and the second water pipe 21, and the gravity of Biomimetic Fish 25 reduces at leisure, when in casing 22
The whole sucking-off of river after, water pump 20 quits work.Biomimetic Fish 25 emerges again, after Biomimetic Fish 25 pulls in shore, by bionical
Fish 25 is picked up.Then, after fish tail 23 resets, motor 7 quits work.
Because also including controller 27 and range sensor 28, the front side of Biomimetic Fish 25 is provided with range sensor 28, imitative
Front side wall in raw fish 25 is provided with controller 27, and range sensor 28, motor 7 are connected with controller 27 respectively with water pump 20
Connect, so when river composition is detected by needs, Biomimetic Fish 25 is placed in river by research worker, and controller 27 controls
Motor 7 is the most clockwise and inverts, and drives cylinder 8 the most clockwise and reversion, makes contact roller 10 constantly to right and left
Mobile so that elevating lever 17 constantly moves left and right, band carry-over bar 2 the most to the right and is moved to the left, and makes gear 3 the most suitable
Hour hands rotate and rotate counterclockwise, and make the first swing arm 4 swing, drive fin 6 to swing;Pass through second connecting rod simultaneously
11 drive disk 12 to rotate the most clockwise and anticlockwise, make head rod 13 move left and right, drive the second swing arm 14
Swing, thus drive fish tail 23 swing, Biomimetic Fish 25 is travelling in river.Water quality testing meter 1 detects in river
Composition, passes data to research worker, and research worker compares the difference of bank and the composition of middle reaches river and exists together mutually.When needing
Detecting whether the composition of river is had an impact by the different degree of depth, controller 27 controls water pump 20 suction river, and water pump 20 passes through
River is drawn in casing 22 by the first water pipe 19 and the second water pipe 21, and the gravity of Biomimetic Fish 25 increases at leisure, works as Biomimetic Fish
The gravity of 25 is more than its buoyancy in river, and Biomimetic Fish 25 declines at leisure, when Biomimetic Fish 25 moves to certain height,
Record the result of water quality testing meter 1.When range sensor 28 detects the lower section of Biomimetic Fish 25 with barrier, controller 27
Controlling water pump 20 to be extracted out by the river in casing 22, when the gravity of Biomimetic Fish 25 is identical with buoyancy, controller 27 controls water pump
20 quit work, and Biomimetic Fish 25 no longer declines, and prevent Biomimetic Fish 25 from breaking.When Biomimetic Fish 25 is to be emerged, controller 27
Controlling water pump 20 and extract river out, the river in casing 22 is extracted out by water pump 20 by the first water pipe 19 and the second water pipe 21, bionical
The gravity of fish 25 reduces at leisure, when, after the whole sucking-off of the river in casing 22, controller 27 controls water pump 20 and quits work.Imitative
Raw fish 25 emerges again, after Biomimetic Fish 25 pulls in shore, is picked up by Biomimetic Fish 25.Then after fish tail 23 resets, controller
27 control motor 7 quits work.
Because also including filter screen 29, the front side of the first water pipe 19 is provided with filter screen 29, so preventing weeds and stone etc.
It is drawn in the first water pipe 19, and blocks the first water pipe 19.
Because motor 7 is servomotor, it is possible to regulate rotating speed accurately.
Because the material of Biomimetic Fish 25 is rustless steel, so Biomimetic Fish 25 is the most perishable, service life is long.Controller 27 selects
Selecting the sea that sea, Xiamen is Science and Technology Ltd.'s production is S24S0T type PLC 27, and the outside 24VDC of main frame powers, and 16 roads are defeated
Enter, 8 tunnel outputs.The definition of input/output port is: X0 is for starting, and X1 is for stopping, and X2 is range sensor 28;Y0 is motor 7,
Y1 is water pump 20.According to the electric control theory figure shown in Fig. 4, those skilled in the art need not performing creative labour,
Can realize controller 27 by programming to control each parts and carry out action by above-mentioned operation principle, the dependent instruction of programming be all to show
There is technology, do not repeat them here.
Embodiment described above only have expressed the preferred embodiment of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these broadly fall into this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.