Background technique:
Isotope hydrology is to utilize stable isotope or radioactive isotope research hydrologic cycle and runoff rule
Subject.Detectable effects based on isotope can use isotope method solution by making the insoluble problem of additional hydrology method
Certainly, promote and expand hydrological research range and ability.
Late 1950s are put forward for the first time isotope hydrology concept, and isotope hydrology is as a Men Dute so far
Subject obtained significant progress, research and application field constantly expand.Currently, isotope hydrology theory is extensive
Applied to numerous areas such as the hydrology, water resource and environmental geologies, research method also becomes better and approaching perfection day by day.In the past 60 years, the same position of environment
Element and man-made isotope are in moisture source, rainfall runoff relation, the water resources assessment in arid and semi-arid area, surface and ground water
Interaction, groundwater origin and survey year, lake evaporation capacity and exchange water cycle, the source of water pollution, geothermal energy resources and
The research fields such as the influence that climate change and mankind's activity recycle water using very extensive.Work is studied in current hydrologic forecast
In work, have scholar by precipitation in a precipitation event, the soil water, each section of underground water and river by when the water sample that acquires it is same
Position cellulose content is measured, and the mechanism that can converge to the production of the secondary rainfall is researched and analysed.
But it in artificial sample of the data of this method at this stage dependent on the more places of long-term multifrequency time, needs to institute
Multiple nodes of each section of research send staff to be stationed, and carry out artificial sample every the set time, this process is just
Need to consume a large amount of manpower and reasearch funds;Simultaneously because sampling position is arranged near the river that The turbulent river crashes its way through more, and adopt
Mostly with precipitation during sample, therefore manually there are problems that biggish personnel safety by hour collection process.
In order to solve the above problem, a variety of river water sampling devices come into being, but the equipment effect that can be used in current experiment
Fruit is simultaneously not fully up to expectations.On the one hand, current existing device mostly cost is high, and relies on import more, and equipment is difficult to universal big rule
Mould uses;On the other hand, existing apparatus is only capable of assigning use in fixed location, it is difficult to needle there is also the problem of carrying is difficult to
Adjustment on place is carried out to goal in research, there are great inconvenience.In addition, current many self-control field automatic samplers, by
It is not fine enough in driving part, component aging is often faced, the problem of causing switch sampling bottle improper, influence collecting work.
Summary of the invention
The purpose of the present invention is to provide a kind of push type automatic water intaking devices, caused by the prior art above-mentioned to solve
One of multinomial defect or defect.
In order to achieve the above objectives, the present invention adopts the following technical solutions realization:
A kind of push type automatic water intaking device, comprising: timing water fetching device, captation rotating device and supporing shell, it is described
Timing water fetching device includes controller, immersible pump and intake pipe, and the immersible pump is located in water source, the controller and described latent
Water pump is electrically connected, and the intake pipe is connected with the immersible pump;The captation includes pallet and sampling bottle, described to adopt
Sample bottle has several, several described sampling bottles are evenly arranged on the same circular order of the pallet, the water in the intake pipe
The inflow sampling bottle in;The rotating device includes electromagnetic drive mechanism and rotating mechanism, the electromagnetic drive mechanism and
The rotating mechanism is connected, and for driving the rotating mechanism to rotate, the rotating mechanism is connected with the pallet, is used for
The pallet is driven to rotate;Stating supporing shell includes bottom plate, and the rotating mechanism is fixed on the bottom plate, structure of the invention letter
It is single, cheap and easy to use.
Further, rotating mechanism includes rotatable support and runner assembly;Rotatable support includes guide rail shell and rotation
Transition road, the guide rail shell is fixedly connected with the swing-around trajectory, and the guide rail shell is located at the upper of the swing-around trajectory
Side;The guide rail shell is hollow structure, and the inner wall even distribution of the guide rail shell has vertical direction slideway;Swing-around trajectory is fixed on
The plate top surface, the swing-around trajectory are equipped with support slot, are connected with support column in the support slot, and the one of the support column
End is located in the support slot, and the other end is located in the guide rail shell;The runner assembly is connected to the outer of the support column
Week, and the runner assembly is slidably connected on the slideway.Runner assembly includes push rod and sliding sleeve;The push rod is hollow circle
Ring, and the push rod top is connected with baffle, the diameter of the baffle is greater than the internal diameter of the guide rail shell, the push rod outside
The bottom end of wall is equipped with the first sliding rail compatible with the slideway, and the first protrusion is equipped between adjacent first sliding rail, described to push away
Bar is slidably connected in the guide rail shell, and second spring is equipped between the baffle and the guide rail shell at the top of push rod;Institute
Stating sliding sleeve is hollow circular ring, and the top of the sliding sleeve outer wall is equipped with the second sliding rail compatible with the slideway, adjacent described the
It is evenly equipped with compatible first groove, the sliding sleeve with first protrusion between two sliding rails and is slidably connected at the guide rail shell
It is interior, and the sliding sleeve is the outside with the support column, and the second bullet is equipped between the bottom end of the sliding sleeve and the swing-around trajectory
Spring.
Tray center is equipped with through-hole, and the diameter of the through-hole is greater than the outer diameter of the guide rail shell, is equipped in the pallet
One channel is connected with connecting rod in the channel, and the bottom end of the sliding sleeve outer wall is connected with screw rod, the connecting rod and the spiral shell
Bar is connected;The number of sampling bottle is two times of the number of the second sliding rail.
The present invention has the advantages that
1, the present invention is cheap, easy to use and reliably and with long-term, effectively in the sampling process of hydrology runoff research experiment
Instead of artificial timing sampling process, it can be placed in basin multiple spot while sampling, dramatically save human time, improve reality
Test efficiency.
2, the present invention improves work efficiency without manually sampling to river side, ensure that the safety of staff.
3, the configuration of the present invention is simple, can be easy to carry, easy to use at any time with installing at any time, and turns in the present apparatus
It is dynamic to be skillfully constructed, design rationally.
Detailed description of the invention
Fig. 1 is the overall schematic of specific embodiment of the invention push type automatic water intaking device;
Fig. 2 is the connection schematic diagram of top plate and electromagnetic drive mechanism in specific embodiment of the invention push type automatic water intaking device
Fig. 3 is the top view of top plate in specific embodiment of the invention push type automatic water intaking device;
Fig. 4 is the connection schematic diagram of specific embodiment of the invention push type automatic water intaking device supporing shell and rotatable support
Fig. 5 is the schematic diagram of runner assembly in specific embodiment of the invention push type automatic water intaking device;
Fig. 6 is the top view of sliding sleeve 18 in specific embodiment of the invention push type automatic water intaking device;
Fig. 7 is the structural schematic diagram of pallet and its connector in specific embodiment of the invention push type automatic water intaking device.
Wherein: 1, top plate;2, supporing shell;3, pallet;5, sampling bottle;6, timing water fetching device;7, supporting leg;8, guide rail
Shell;9, slideway;10, support slot;11, swing-around trajectory;12, inlet opening;13, bracket;14, electromagnet;15, rubber block;16,
One spring;17, push rod;18, sliding sleeve;19, second spring;20, support column;21, screw rod;22, groove body;23, connecting rod;24, lead to
Road;25, internal screw thread;26, intake pipe;27, immersible pump;28, controller;29, power supply;171, the first protrusion;172, the first sliding rail;
181, the first groove;182, the second sliding rail.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
It should be noted that in the description of the present invention, term "front", "rear", "left", "right", "upper", "lower", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be merely for convenience of description originally based on orientation or positional relationship shown in the drawings
It invents rather than requires the present invention that must be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Term "front", "rear" used in present invention description, "left", "right", "upper", "lower" refer to the direction in attached drawing, term
"inner", "outside" refer respectively to the direction towards or away from geometric center of specific component.
As shown in Figures 1 to 7, a kind of push type automatic water intaking device, comprising: timing water fetching device 6, turns captation
Dynamic device and supporing shell 2, timing water fetching device 6 are transmitted to the water of taking-up in captation for fetching water from water source, turn
Dynamic device is replaced the sampling bottle 5 of collection full water, supporing shell 2 is for branch for driving the pallet 3 in captation to rotate
Support rotating device, the present apparatus can automatically taking water replace sampling bottle 5, smart structural design automatically, the present apparatus can be applicable in a variety of adopt
Sample Environment features are not required to manually sample to river bank, ensure that the safety of staff.
Specifically, timing water fetching device 6 includes controller 28, immersible pump 27, intake pipe 26 and power supply 29, immersible pump 27
It is located in water source, controller 28 and immersible pump 27 are electrically connected, and intake pipe 26 is connected with immersible pump 27, immersible pump 27 and control
Device 28 is all electrically connected with power supply 29, and power supply 29 is that immersible pump 27 and controller 28 provide electricity, and controller 28 can be computer
Or other have the control device of processor.Start controller 28, immersible pump 27, which draws water, is transported to the dress that catchments by intake pipe 26
In setting.Captation includes pallet 3 and sampling bottle 5, and sampling bottle 5 has several, several sampling bottles 5 are evenly arranged on the same of pallet 3
On one circular order, in the inflow sampling bottle 5 of the water in intake pipe 26;Due to intake pipe 26 be it is fixed, adopted when one
After the water of sample bottle 5 is filled with, Rotary tray 3, in order to guarantee that other sampling bottles 5 can get water, so designing multiple sampling bottles 5
On same circular order.Rotating device includes electromagnetic drive mechanism and rotating mechanism, electromagnetic drive mechanism and rotating mechanism phase
Connection, for driving rotating mechanism to rotate, rotating mechanism is connected with pallet 3, for driving pallet 3 to rotate.
Specifically, electromagnetic drive mechanism includes electromagnet 14 and the iron prop through 14 center of electromagnet, 14 outside of electromagnet
Be equipped with coil, coil is connected with external power supply, and external power supply is connected with controller 28, and controller 28 controls external power supply
It is powered and powers off.The top of iron prop is connected with the second connecting plate, and the diameter of the second connecting plate is greater than the internal diameter of electromagnet 14, and second
The first spring 16 is equipped between connecting plate and electromagnet 14, external power supply gives coil to be powered, and the iron prop inside electromagnet 14 can be to
Lower movement, iron prop bottom end are connected with rubber block 15, and iron prop drives and moves under 15 phase of rubber block, and it is following that rubber block moves downward extruding
Rotating mechanism, after coil blackout, the first spring 16 between the second connecting plate and electromagnet restores to the original state, drive iron prop to
Upper movement, rubber block 15 move upwards.Supporing shell 2 includes bottom plate, and rotating mechanism is fixed on bottom plate.
Rotating mechanism includes rotatable support and runner assembly;Rotatable support includes guide rail shell 8 and swing-around trajectory 11,
Guide rail shell 8 is fixedly connected with swing-around trajectory 11, is connected between guide rail shell 8 and swing-around trajectory 11 by a support rod, such as Fig. 5
It is shown, and guide rail shell 8 is located at the top of swing-around trajectory 11.Guide rail shell 8 is used for connecting steering mechanism, and swing-around trajectory 11 is used for
Fixed support column 20, support column 20 are used to support rotating mechanism.
Further, guide rail shell 8 is hollow structure, and the inner wall even distribution of guide rail shell 8 has vertical direction slideway 9, slideway 9
Bottom end be not generally flush with, have certain tilt angle.Swing-around trajectory 11 is fixed on the top surface of 2 insole board of supporing shell, rotation
Track 11 is equipped with support slot 10, is connected with support column 20 in support slot 10, one end of support column 20 is located in support slot 10, separately
One end is located in guide rail shell 8, and support column 20 plays fixed sliding sleeve 18 and push rod 17, and plays guiding role, makes sliding sleeve 18
It can be slided in the periphery of support column 20.
Runner assembly is connected to the periphery of support column 20, and runner assembly is slidably connected on slideway 9, and runner assembly includes
Push rod 17 and sliding sleeve 18;Push rod 17 is hollow circular ring, and 17 top of push rod is connected with baffle, and the diameter of baffle is greater than guide rail shell
8 internal diameter, the bottom end of 17 lateral wall of push rod are equipped with first sliding rail 172 compatible with slideway 9, and adjacent first sliding rail 172 it
Between be equipped with the first protrusion 171, push rod 17 is slidably connected in guide rail shell 8, and the baffle at 17 top of push rod and guide rail shell 8 it
Between be equipped with second spring 19.When work, rubber block 15 is moved downward, and baffle is pushed to move downward, and baffle drives push rod 17 downward
It moves, the first sliding rail 172 on push rod 17 slides in slideway 9, the slide downward in guide rail shell 8 of push rod 17;Rubber block 15
After moving upwards, the second spring 19 between the baffle and guide rail shell 8 at 17 top of push rod is restored, and push rod 17 is driven to transport upwards
It is dynamic.
Sliding sleeve 18 is hollow circular ring, and the top of 18 outer wall of sliding sleeve is equipped with second sliding rail 182 compatible with slideway 9, adjacent
It is evenly equipped between second sliding rail 182 and is slidably connected at guide rail shell with the first raised 171 compatible first grooves 181, sliding sleeve 18
In body 8, and sliding sleeve 18 is the outside with support column 20, and second spring 19 is equipped between the bottom end and swing-around trajectory 11 of sliding sleeve 18;
When work, push rod 17 is moved downward, on push rod 17 first protrusion 171 and first groove 181 be adapted, and push sliding sleeve 18 to
Lower movement.Sliding sleeve 18, which moves downward, can squeeze second spring 19, after the second sliding rail 182 in sliding sleeve 18 is detached from slideway 9, unclamp
Push rod 17, push rod 17 are not squeezing sliding sleeve 18, and the second spring 19 of 18 bottom of sliding sleeve will push sliding sleeve 18 and move upwards, sliding sleeve 18
In the first groove 181 and slideway 9 be adapted, so that sliding sleeve 18 is rotated certain angle, the angle that sliding sleeve 18 rotates is second
Angle between sliding rail 182 and the first groove 181.
3 center of pallet is equipped with through-hole, and the diameter of through-hole is greater than the outer diameter of guide rail shell 8, is equipped with a channel 24 in pallet 3,
Connecting rod 23 is connected in channel 24, the bottom end of 18 outer wall of sliding sleeve is connected with screw rod 21, and connecting rod 23 is connected with screw rod 21.Tool
Body, one section of connecting rod 23 is extend into central through hole, and the one end for extending into through-hole is equipped with and the compatible interior spiral shell of screw rod 21
Line 25, rotation connection bar 23 makes it be connected with screw rod 21, therefore pallet 3 is fixed the bottom of sliding sleeve 18, and pallet 3 can follow cunning
18 rotation of set.In design, the number of sampling bottle 5 is designed as two times of the number of the second sliding rail 182, due to the second sliding rail
182 and first groove 181 be evenly arranged, so when sliding sleeve 18 rotate angle be the second sliding rail 182 and the first groove 181
Between angle when, angle of the angle between neighbouring sample bottle 5 that pallet 3 rotates.
It in the present embodiment, further include top plate 1, electromagnetic drive mechanism is fixed on the bottom surface of top plate 1, specific top plate 1
Bottom center is equipped with the hollow cylinder in a bottom, is fixed with a 20N penetration type 24V DC electromagnet 14 in hollow cylinder body.Top
Inlet opening 12 is additionally provided on plate 1, inlet opening 12 is connected with intake pipe 26, specifically, one end of intake pipe 26 and immersible pump 27
It is connected, the other end is connected in the inlet opening 12 on top plate 1.Bracket 13 is fixed on top plate 1, bracket 13, which is used to support, to be taken
Water pipe 26, another purpose of bracket 13 are the height for improving intake pipe 26 on top plate 1, and the immersible pump 27 made stops inhaling
After water, extra water can flow back into korneforos under gravity in intake pipe 26.It is flowed to guarantee that water energy is enough from inlet opening 12
Into sampling bottle, the position of inlet opening 12 is located at the surface of 5 bottleneck position of sampling bottle.
In the present embodiment, 12 downward groove bodies 22 are evenly equipped on the same circumference of 3 top surface of pallet, groove body 22 can be with
The bottom of bottle of sampling bottle 5 matches, and sampling bottle 5 is correspondingly placed into 12 groove bodies 22.The bottom of bottle portion of sampling bottle 5 is larger, bottleneck
Portion is equipped with ball sealer to contract in sampling bottle 5, ball sealer is the bead that elasticity does not absorb water.Water in sampling bottle 5 constantly rises
Height drives the ball sealer in sampling bottle 5 to rise, and after the height of ball sealer reaches the neck of ball sealer, that is, realizes to sampling bottle 5
Sealing, water outflow when preventing pallet 3 from rotating, in sampling bottle 5.
In the present embodiment, bottom plate is equipped with drainage hole, and bottom base plate is connected with supporting leg 7, the drainage hole set on bottom plate
It ensure that the water energy drained on bottom plate is enough and smoothly flow to outside.
The course of work and principle: the control control immersible pump 27 of controller 28 works, and immersible pump 27 is from river or other water sources
In draw water, the water of extraction flows to inlet opening 12 by intake pipe 26, and water flow flows in sampling bottle 5 from inlet opening 12, when sampling bottle 5
In ball sealer block bottleneck after, controller 28 control 14 coil of electromagnet be powered, coil be powered drive electromagnet 14 inside
Iron prop move downward, the rubber block 15 connected below iron prop moves downward, and rubber block 15 is pressed down against push rod 17, push rod 17 to
Lower movement progress sliding sleeve 18 moves downward, after sliding sleeve 18, which is moved downwardly to the second sliding rail 182 on sliding sleeve 18, is detached from slideway 9,
Controller 28 gives coil blackout, and under the action of the first spring 16, the iron prop inside electromagnet 14 is moved upwards, and rubber block 15 is not
Push rod 17 is squeezed, push rod 17 can move upwards under the action of second spring 19, and sliding sleeve 18 is under the action of second spring 19
Also it can move upwards, because the tilt angle of the first groove 181 on sliding sleeve 18 is identical with the tilt angle of 9 bottom end of slideway, institute
With sliding sleeve 18 in uphill process, the first groove 181 and slideway 9 can be made to be adapted, so the angle that sliding sleeve 18 rotates is first
Angle between groove 181 and the second sliding rail 182, since the first groove 181 and the second sliding rail 182 are evenly arranged, and because
Quantity for the second sliding rail 182 is the half of 5 quantity of sampling bottle, so, the angle that sliding sleeve 18 rotates is two neighboring sampling
Angle between bottle 5.After sliding sleeve 18 drives sampling bottle 5 to rotate, controller 28 controls immersible pump 27 and extracts, and recycles always, until
Until the sampling bottle 5 needed all pumps full water.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.