CN207502215U - Lifting sampling device - Google Patents
Lifting sampling device Download PDFInfo
- Publication number
- CN207502215U CN207502215U CN201721392843.6U CN201721392843U CN207502215U CN 207502215 U CN207502215 U CN 207502215U CN 201721392843 U CN201721392843 U CN 201721392843U CN 207502215 U CN207502215 U CN 207502215U
- Authority
- CN
- China
- Prior art keywords
- shaft
- water inlet
- cup body
- water outlet
- sampler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of lifting sampling device, including control device, power plant, executive device and sampler；The sampler uses organic glass material, including：Tubbiness cup body, water inlet member, water outlet part, drainpipe and thermometer；The executive device is bobbin winoler, and the bobbin winoler includes coiling shaft and is wound in the cable of the coiling shaft；The free end of the cable is fixedly connected with the sampler；The control device is linked by the power plant and the coiling shaft, for controlling the rotating of the coiling shaft, and then controls the folding and unfolding action of the cable.Advantage is：Lifting sampling apparatus structure is simple, at low cost, high degree of automation, can efficiently realize the effect of underwater fixed point depth water intaking.
Description
Technical field
The utility model is related to a kind of sampling apparatuses, and in particular to a kind of lifting sampling device.
Background technology
Sampling apparatus is a kind of device for designated depth water sampling, and then the water sample acquired by sampling apparatus is carried out
Analysis and research belong to the indispensable tool of Study of Water Environment.
However, existing sampling apparatus generally has the deficiencies such as complicated, of high cost, the degree of automation is low, so as to limit
Promoting the use of for sampling apparatus is made.
Utility model content
In view of the defects existing in the prior art, the utility model provides a kind of lifting sampling device, can effectively solve above-mentioned
Problem.
The technical solution adopted in the utility model is as follows：
The utility model provides a kind of lifting sampling device, including control device, power plant, executive device and sampling
Device；
Wherein, the sampler uses organic glass material, including：Tubbiness cup body, water inlet member, water outlet part, draining
Pipe and thermometer；The bottom of the tubbiness cup body offers water inlet；The water inlet member is set to the interior of the tubbiness cup body
Portion, the water inlet member include inlet valve and claw；The area of the inlet valve is more than the area of the water inlet, described
The surrounding of inlet valve is connect by the claw with the bottom wall of the tubbiness cup body, and the inlet valve is made to pass through the claw
It carries out opening or closing action, and then open or close the water inlet relative to the water inlet；
The water outlet part includes：It is discharged shaft, left semicircle lid and right semi-circle lid；It is offered at the top of the tubbiness cup body
Water outlet；The water outlet shaft is pivotally mounted to the shaft core position of the water outlet, the left semicircle lid and the right semi-circle
Lid is butted into circle, also, the left semicircle lid and the right semi-circle lid are rotatably connected with the water outlet shaft, pass through institute
The rotation of left semicircle lid and the right semi-circle lid is stated, realization opens or closes the water outlet；
The thermometer is fixedly mounted in the inner cavity of the tubbiness cup body；One end of the drainpipe and the tubbiness cup body
Bottom cavity connects, and the other end of the drainpipe is equipped with plug；
The executive device is bobbin winoler, and the bobbin winoler includes coiling shaft and is wound in the line of the coiling shaft
Cable；The free end of the cable is fixedly connected with the sampler；The control device by the power plant with it is described around
Line shaft links, and for controlling the rotating of the coiling shaft, and then controls the folding and unfolding action of the cable.
Preferably, the drainpipe is rubber tube.
Preferably, the control device includes master controller, electromagnetic relay and time-delay relay；The power plant is
DC speed-reducing；
The master controller is connect by the electromagnetic relay with the control terminal of the DC speed-reducing；The master control
Device processed is connect with the time-delay relay；The output shaft of the DC speed-reducing is joined by transmission device and the coiling shaft
It is dynamic.
Preferably, the transmission device includes：Shaft coupling and gear；The gear, which is arranged, is fixed on the coiling shaft；
One end of the shaft coupling and the output shaft of the DC speed-reducing link, and the other end of the shaft coupling joins with the gear
It is dynamic.
Lifting sampling device provided by the utility model has the following advantages：
(1) lifting sampling apparatus structure is simple, at low cost, high degree of automation, can efficiently realize underwater fixed point depth
The effect of water intaking.
(2) control device and power plant may fitted on Flight main body, can automatically acquire required water sample and
Break through, the limitation of region more importantly, by the technology of this automation, had both facilitated sampling technique personnel and have acquired water
Sample, under given conditions, moreover it is possible to protect the life security of sample collector.
Description of the drawings
Fig. 1 is that execution part assembling structure schematic diagram is controlled in lifting sampling device provided by the utility model；
Fig. 2 is that execution part decomposing state schematic diagram is controlled in lifting sampling device provided by the utility model；
Fig. 3 is sampler part-structure schematic diagram in lifting sampling device provided by the utility model；
Wherein：1- controls perform outter box；2- electromagnetic relays；3- time-delay relays；The output of 4- DC speed-reducings
Axis；5- shaft couplings；6- gears；7- bobbin winolers；8- samplers；8.1- tubbiness cup bodies；8.2- water inlet；8.3- is discharged shaft；
8.4- left semicircle lids；8.5- right semi-circle lids.
Specific embodiment
The technical issues of in order to solve the utility model, technical solution and advantageous effect are more clearly understood, below
With reference to accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
The utility model provides a kind of lifting sampling device, including control device, power plant, executive device and sampling
Device；
With reference to figure 3, sampler uses organic glass material, including：Tubbiness cup body, water inlet member, water outlet part, drainpipe
And thermometer；The bottom of tubbiness cup body offers water inlet；Water inlet member is set to the inside of tubbiness cup body, and water inlet member includes
Inlet valve and claw；The area of inlet valve is more than the area of water inlet, and the surrounding of inlet valve passes through claw and tubbiness cup
The bottom wall connection of body, makes inlet valve pass through claw and carries out opening or closing action, and then open or close relative to water inlet
Water inlet；
Water outlet part includes：It is discharged shaft, left semicircle lid and right semi-circle lid；Water outlet is offered at the top of tubbiness cup body；
Water outlet shaft is pivotally mounted to the shaft core position of water outlet, and left semicircle lid and right semi-circle lid are butted into circle, also, left semicircle
Lid and right semi-circle lid are rotatably connected with water outlet shaft, and by the rotation of left semicircle lid and right semi-circle lid, on or off is played in realization
Close water outlet；
Thermometer is fixedly mounted in the inner cavity of tubbiness cup body, can measure the temperature of a liquid in real time；One end of drainpipe and tubbiness
The bottom cavity connection of cup body, the other end of drainpipe are equipped with plug；
With reference to figure 1 and Fig. 2, executive device is bobbin winoler, and bobbin winoler includes coiling shaft and is wound in coiling shaft
Cable；The free end of cable is fixedly connected with sampler；Control device is linked by power plant and coiling shaft, for controlling
The rotating of coiling shaft, and then the folding and unfolding action of controlling cable.
Specifically, control device includes master controller, electromagnetic relay and time-delay relay；Power plant is slowed down for direct current
Motor, specifically, use large torque, small, low noise, can rotating, the internal DC speed-reducing for metal gear.
Master controller is connected by the control terminal of electromagnetic relay and DC speed-reducing, and electricity is controlled by electromagnetic relay
Machine rotating；Master controller is connect with time-delay relay；Time-delay relay selects control mode flexible, strong antijamming capability, work
Make low in energy consumption, contact capacity is big, the H3Y series of time relays being conveniently operated.During by the survey of the time of movement, set
The folding and unfolding time can realize the protective effect to device.
As a kind of embodiment, electromagnetic relay controls motor positive and inverse using following structure type：The control of master chip
Signal output pin output motor forward and backward controls signal, and in the base stage of transistor, the collector of transistor passes through
Electromagnetic relay connect power supply, electromagnetic relay the 1st, 2 movable contacts correspond to connection motor positive and negative electrode；Electromagnetic relay corresponds to
1st movable contact normally-closed contact connection transistor collector, corresponding to normally opened contact ground connection；Electromagnetic relay pair
The normally-closed contact of the 2nd movable contact is answered to be grounded；The modulated signal output pin output pwm signal of master chip is in the base of transistor
Pole.Motor forward and backward is realized using motor forward and backward control signal control electromagnetic relay, motor is determined using pwm signal
Rotating speed, stability is high and failure rate is low.
The output shaft of DC speed-reducing is linked by transmission device and coiling shaft.Wherein, transmission device is using following
Structure type：Transmission device includes：Shaft coupling and gear；Gear, which is arranged, is fixed on coiling shaft；One end of shaft coupling and direct current
The output shaft linkage of decelerating motor, the other end and gear-linked of shaft coupling.
The operation principle of above-mentioned lifting sampling device is：
Control device, power plant and executive device are assemblied on the flying platforms such as unmanned plane, by manipulating remote controler control
It brakes power apparatus to start, be converted by the signal of control device, motor normal work, so as to which the cable of executive device be driven to lift
Movement.Executive device connects sampler, therefore, with the folding and unfolding of the PE lines in executive device, controls the position of hydrophore；Specifically
, during hydrophore drops to required depth, jack up the inlet valve of hydrophore lower end automatically using liquid buoyancy, because
This, liquid enters the inside of sampler automatically by water inlet, meanwhile, the left semicircle lid on sampler top and right semi-circle lid
It is automatically switched on, and the water for making to be injected into inside sampler passes through water outlet and flows outwardly；
When motor movement is to setting time, the cable of release reaches setting value, at this point, not continuing to release cable, makes
Sampler reaches setting sampling depth, then, withdraws cable upwards, during cable is withdrawn upwards, due in sampler
The dead weight of portion liquid, inlet valve are pressed down and fit closely the mouth of a river, simultaneously as external water pressure acts on, left semicircle lid and
Right semi-circle lid is pushed and is bonded water outlet automatically, and then automatic collection designated depth position water sample；Then, receipts are continued up
Loop line cable, sampler is taken out.
When sampler is taken out, the plug of drainpipe outlet position can be opened, the water inside sampler is made to pass through draining
Pipe flows out, and realizes the further analysis and research to acquiring water sample, has the advantages that easy to use.
Lifting sampling device provided by the utility model has the following advantages：
(1) lifting sampling apparatus structure is simple, at low cost, high degree of automation, can efficiently realize underwater fixed point depth
The effect of water intaking.
(2) control device and power plant may fitted on Flight main body, can automatically acquire required water sample and
Break through, the limitation of region more importantly, by the technology of this automation, had both facilitated sampling technique personnel and have acquired water
Sample, under given conditions, moreover it is possible to protect the life security of sample collector.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching should also regard the scope of protection of the utility model.
Claims (4)
1. a kind of lifting sampling device, which is characterized in that including control device, power plant, executive device and sampler；
Wherein, the sampler uses organic glass material, including：Tubbiness cup body, water inlet member, water outlet part, drainpipe and
Thermometer；The bottom of the tubbiness cup body offers water inlet；The water inlet member is set to the inside of the tubbiness cup body, institute
It states water inlet member and includes inlet valve and claw；The area of the inlet valve is more than the area of the water inlet, the water inlet
The surrounding of valve is connect by the claw with the bottom wall of the tubbiness cup body, the inlet valve is made to pass through the claw opposite
It carries out opening or closing action, and then open or close the water inlet in the water inlet；
The water outlet part includes：It is discharged shaft, left semicircle lid and right semi-circle lid；Water outlet is offered at the top of the tubbiness cup body
Mouthful；The water outlet shaft is pivotally mounted to the shaft core position of the water outlet, the left semicircle lid and the right semi-circle lid pair
Circle is connected into, also, the left semicircle lid and the right semi-circle lid are rotatably connected with the water outlet shaft, pass through the left side
The rotation of half dome and the right semi-circle lid, realization open or close the water outlet；
The thermometer is fixedly mounted in the inner cavity of the tubbiness cup body；One end of the drainpipe and the bottom of the tubbiness cup body
Cavity connects, and the other end of the drainpipe is equipped with plug；
The executive device is bobbin winoler, and the bobbin winoler includes coiling shaft and is wound in the cable of the coiling shaft；
The free end of the cable is fixedly connected with the sampler；The control device is turned by the power plant and the coiling
Axis links, and for controlling the rotating of the coiling shaft, and then controls the folding and unfolding action of the cable.
2. lifting sampling device according to claim 1, which is characterized in that the drainpipe is rubber tube.
3. lifting sampling device according to claim 1, which is characterized in that the control device includes master controller, electricity
Magnetic relay and time-delay relay；The power plant is DC speed-reducing；
The master controller is connect by the electromagnetic relay with the control terminal of the DC speed-reducing；The master controller
It is connect with the time-delay relay；The output shaft of the DC speed-reducing is linked by transmission device and the coiling shaft.
4. lifting sampling device according to claim 3, which is characterized in that the transmission device includes：Shaft coupling and tooth
Wheel；The gear, which is arranged, is fixed on the coiling shaft；One end of the shaft coupling and the output shaft of the DC speed-reducing
Linkage, the other end of the shaft coupling and the gear-linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392843.6U CN207502215U (en) | 2017-10-25 | 2017-10-25 | Lifting sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392843.6U CN207502215U (en) | 2017-10-25 | 2017-10-25 | Lifting sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207502215U true CN207502215U (en) | 2018-06-15 |
Family
ID=62501723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392843.6U Active CN207502215U (en) | 2017-10-25 | 2017-10-25 | Lifting sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207502215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795798A (en) * | 2020-06-30 | 2020-10-20 | 河海大学 | Water sand measuring device and method capable of automatically adjusting height in wave water tank |
-
2017
- 2017-10-25 CN CN201721392843.6U patent/CN207502215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795798A (en) * | 2020-06-30 | 2020-10-20 | 河海大学 | Water sand measuring device and method capable of automatically adjusting height in wave water tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103756868A (en) | Automatic uncovering device of fermentation tank | |
| CN207502215U (en) | Lifting sampling device | |
| CN214749077U (en) | Intelligent sampling equipment for water conservancy detection | |
| CN103759986A (en) | Air bag sampler for vacuum box | |
| CN204177613U (en) | A kind of deep water sampling apparatus | |
| CN206615394U (en) | Fetch earth unmanned plane | |
| CN104695900B (en) | Intelligently realizing explosion-proof magnetic valve | |
| CN207096234U (en) | A kind of lake water quality detector | |
| CN207114239U (en) | A kind of sewage plant and regeneration water factory water sampling device | |
| CN203714006U (en) | Electromechanically integrated controller for truck cab overturning system | |
| CN213957359U (en) | Unmanned aerial vehicle water quality monitoring device | |
| CN101858654A (en) | Anti-freezing intelligent drainage system for solar pipe in winter | |
| CN203561529U (en) | Electronic control sampling device of storage tank | |
| CN210437390U (en) | Many rotor unmanned aerial vehicle of water sampling | |
| CN111995453B (en) | Interval discharge structure of agricultural organic solid waste fertilizer making fermentation machine | |
| CN212932049U (en) | Groundwater sampling device for water quality testing | |
| CN201582140U (en) | Automatic drainage device of cable trench for machine tool body | |
| CN203785935U (en) | Air bag sampler for vacuum box | |
| CN204439413U (en) | Be applicable to the liquid automatic acquisition device that water surface robot equipment is equipped with | |
| CN202558116U (en) | Automatic opening and closing device of storage tank mouth | |
| CN203246765U (en) | Top door pushing device for sanitation dump garbage truck | |
| CN206483605U (en) | A kind of magnetic flaw detection ink flusher | |
| CN214472003U (en) | Water sampling device based on unmanned aerial vehicle platform | |
| CN217974717U (en) | Environment-friendly solar energy auto-induction water storage device | |
| CN203685389U (en) | Oxyhydrogen decarbonizing device for engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211224 Address after: 161000 No. 50, dangxiao street, Jianhua District, Qiqihar City, Heilongjiang Province Patentee after: QIQIHAR SURVEYING AND PLANNING INSTITUTE OF LAND AND RESOURCES Co.,Ltd. Address before: 161000 room 01, floor 01, unit 00, east of Wenhua street, Jianhua District, Qiqihar City, Heilongjiang Province Patentee before: QIQIHAR JULONG TECHNOLOGY CO.,LTD. |