CN107727451A - Induction type closes storehouse horizontal type sampler automatically - Google Patents
Induction type closes storehouse horizontal type sampler automatically Download PDFInfo
- Publication number
- CN107727451A CN107727451A CN201711110363.0A CN201711110363A CN107727451A CN 107727451 A CN107727451 A CN 107727451A CN 201711110363 A CN201711110363 A CN 201711110363A CN 107727451 A CN107727451 A CN 107727451A
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- China
- Prior art keywords
- sampler
- induction
- push rod
- electric push
- infrared induction
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- 230000006698 induction Effects 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 102000054766 genetic haplotypes Human genes 0.000 claims description 2
- 238000005070 sampling Methods 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 9
- 230000005611 electricity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000002329 infrared spectrum Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Abstract
A kind of induction type of the present invention closes storehouse horizontal type sampler automatically, including sampler body, the sampler body includes sampler storehouse, sampler shaft, door and the shutdown mechanism that can close door under a stretching force, there is electric push rod in the shutdown mechanism by drag-line drive connection, the electric push rod is connected with control unit, described control unit is connected with wireless receiving controller, and the wireless receiving controller matching has independent infrared induction wireless launcher.The beneficial effects of the invention are as follows：1st, sampling location is accurate, and sampler closes door automatically, is not required to manual intervention, and in the absence of thinking that sampler moves up and down during drag-line, sampling location is stable, accurate.2nd, sampling precision is high, must translate a period of time in induction zone during test, door can just close automatically, be ensured sampling precision.3rd, labor intensity is alleviated, artificial force's drag-line is not required to and closes door, save manpower.
Description
Technical field
The present invention relates to a kind of induction type to close storehouse horizontal type sampler automatically, sand-like collection and water sample applied to hydrology field
Collection.
Background technology
Horizontal type sampler is commonly used and takes water sample, after sampler will reach sampling location, slightly to stop a moment, so
Latter is held tight sampler shaft, and a hand is exerted oneself to wrench the drag-line of sampler, closes door, obtain measuring point water sample.It can be seen that
One hand holds sampler shaft during sampling, and another hand will also pull sampler drag-line, very troublesome, and pulling force is very big, takes
When it is laborious, manual labor is larger.Because of only one holding sampler shaft, sampler is easily slipped out of the hand and lost under the impact of current
Sampler, cause economic loss.Therefore it is badly in need of carrying out necessary improvement to horizontal type sampler, door is closed automatically, be not required to people
Work drawstring, mitigate the labor intensity of sample collector, improve automatization level.
The content of the invention
For technical deficiency more than solving, the invention provides a kind of sampling location is accurate, the sense to reduce labor intensity
Formula is answered to close storehouse horizontal type sampler automatically.
The present invention is achieved by the following measures：
A kind of induction type of the present invention closes storehouse horizontal type sampler, including sampler body automatically, and the sampler body includes adopting
Sample device storehouse, sampler shaft, door and the shutdown mechanism that can close door under a stretching force, the shutdown mechanism are driven by drag-line
Electric push rod is connected with, the electric push rod is connected with control unit, and described control unit is connected with wireless receiving control
Device, the wireless receiving controller matching have independent infrared induction wireless launcher.
Above-mentioned infrared induction wireless launcher includes infrared induction unit and wireless transmitting unit, infrared induction wireless transmission
Device is connected with power supply, and is provided with waterproof case outside infrared induction wireless launcher and power supply, and the waterproof case top is set
Fresnel Lenses is equipped with, the infrared induction unit is arranged on Fresnel Lenses rear portion, and waterproof case bottom is provided with ship along peace
Shelve.
Above-mentioned shutdown mechanism is two symmetrical linkages, and two linkage lower ends connect two storehouses respectively
Door, two linkage upper ends are connected commonly through drag-line with electric push rod lower end, and the electric push rod is through sampler
In bar, and electric push rod top is fixedly connected with sampler shaft.
Above-mentioned wireless receiving controller is arranged on upper end in sampler shaft, and wireless receiving controller is connected with charging electricity
Source.
Above-mentioned infrared induction unit model HC-SR501, wireless transmitting unit model EV1527, infrared induction unit
Popped one's head in using double base, Fresnel Lenses is circle.
The beneficial effects of the invention are as follows：1st, sampling location is accurate, and sampler closes door automatically, is not required to manual intervention, no
Sampler moves up and down when drawstring be present, and sampling location is stable, accurate.2nd, sampling precision is high, must be put down in induction zone during test
A period of time is moved, ensure that sampling volume meets specification, ensured sampling precision.3rd, labor intensity is alleviated, is not required to
Artificial drawstring closes storehouse, saves manpower.
Brief description of the drawings
Fig. 1 is the structural representation of installment state of the present invention.
Fig. 2 is the structural representation of sampler body of the present invention.
Fig. 3 is the structural representation of waterproof case part of the present invention.
Wherein：A sampler bodies, B survey ship, C infrared induction wireless launchers, D infrared inductions area, 1 sampler shaft, 2 electricity
Dynamic pull bar, 3 drag-lines, 4 shutdown mechanisms, 5 doors, 6 sampler storehouses, 7 wireless receiving controllers, 8 waterproof cases, 9 Fresnels are saturating
Mirror, 10 ships are along mounting bracket.
Embodiment
Further detailed description is done to the present invention below in conjunction with the accompanying drawings：
As shown in Figure 1, 2, 3, a kind of induction type of the invention closes storehouse horizontal type sampler, including sampler body A, sampler automatically
Body A includes sampler storehouse 6, sampler shaft 1, door 5 and the shutdown mechanism 4 that can close door 5 under a stretching force, shutdown mechanism
4 have electric push rod 2 by the drive connection of drag-line 3, and electric push rod 2 is connected with control unit, and control unit is connected with wirelessly
Controller 7 is received, the matching of wireless receiving controller 7 has independent infrared induction wireless launcher C.
Infrared induction wireless launcher C includes infrared induction unit and wireless transmitting unit, infrared induction wireless launcher C
Power supply is connected with, and waterproof case 8 is provided with outside infrared induction wireless launcher C and power supply, the top of waterproof case 8 is provided with
Fresnel Lenses 9, infrared induction unit are arranged on the rear portion of Fresnel Lenses 9, and the bottom of waterproof case 8 is provided with ship along mounting bracket
10.Waterproof case 8 is arranged on to the edge for surveying ship B by ship along mounting bracket 10.Shutdown mechanism 4 is two symmetrical connecting rods
Mechanism, two linkage lower ends connect two doors 5 respectively, and two linkage upper ends push away commonly through drag-line 3 with electronic
The lower end of pull bar 2 is connected, and electric push rod 2 is through in sampler shaft 1, and the top of electric push rod 2 is fixed with sampler shaft 1 and connected
Connect.Wireless receiving controller 7 is arranged on upper end in sampler shaft 1, and wireless receiving controller 7 is connected with charge power supply.It is red
Outer sensing haplotype number is HC-SR501, and wireless transmitting unit model EV1527, infrared induction unit is popped one's head in using double base, luxuriant and rich with fragrance
Nie Er lens 9 are circle.
Infrared induction unit is to automatically control product based on infrared technology.High sensitivity, highly reliable, ultralow work(
Consumption, ultra low voltage mode of operation.It is widely used in automatically controlling for all kinds of automatic sensing electric equipments, especially dry cell power supply
Product.Full-automatic sensing:Object then exports high level into its induction range, and object leaves induction range, and then automatic time delay is closed
High level, export low level.
Operating voltage range is wide：Give tacit consent to operating voltage DC4.8V~20V.Micro energy lose:Quiescent current<It is 50 microamperes, especially suitable
That closes dry cell power supply automatically controls product.Export high level signal：It can facilitate and be docked with all kinds of circuit realirations.
Infrared induction unit is popped one's head in using double base, and the window of probe is rectangle, double base（A members B members）Positioned at longer direction
Both ends, when object from left to right or from right to left moves, infrared spectrum reaches time of double base, distance has difference, difference
Bigger, sensing is sensitiveer, and double base can't detect the change of infrared spectrum distance, no difference, therefore senses insensitive or do not work；
So during installation inductor the direction of probe double base and the direction that physical activity is most should be made as far as possible parallel, ensure that human body passes through
Shi Xianhou is sensed by probe double base.In order to increase sensing angular range, this module uses round lens, also causes probe four sides
All sense, but the left and right sides is still bigger than upper and lower both direction induction range, sensitivity is strong, still must as far as possible will more than during installation
Ask.
Wireless transmitting unit is supported the use with radio receiving unit, and both are combined equivalent to remote control switch.As input DC3V-
12V direct currents supply electricity to transmitter module, that is, launch radio signal.
When sampler shaft 1 is vertical, and sampler body A is in point position（Measuring point is deep）When, sampler body A is in current
Downstream translated under effect, when sampler shaft 1 enters infrared induction area D, infrared induction wireless launcher C, which is sent, closes storehouse signal
（Radio signal）, after the wireless receiving controller 7 in sampler shaft 1 receives signal, control electric push rod 2 acts, and pulls
The drag-line 3 of sampler, and then drive shutdown mechanism 4 to act, the door 5 of sampler is closed, completes sampling task, it is then electronic
Pull bar 2 is automatically reset, and unclamps the drag-line 3 of sampler, and door 5 is opened, and is ready for sampling next time.
Described above is only the preferred embodiment of this patent, it is noted that for the ordinary skill people of the art
For member, on the premise of the art of this patent principle is not departed from, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as the protection domain of this patent.
Claims (5)
1. a kind of induction type closes storehouse horizontal type sampler, including sampler body automatically, the sampler body include sampler storehouse,
Sampler shaft, door and the shutdown mechanism that door can be closed under a stretching force, it is characterised in that：The shutdown mechanism passes through drag-line
Drive connection has electric push rod, and the electric push rod is connected with control unit, and described control unit is connected with wireless receiving
Controller, the wireless receiving controller matching have independent infrared induction wireless launcher.
2. induction type closes storehouse horizontal type sampler automatically according to claim 1, it is characterised in that：The infrared induction is wirelessly sent out
Emitter includes infrared induction unit and wireless transmitting unit, and infrared induction wireless launcher is connected with power supply, and infrared induction
Waterproof case is provided with outside wireless launcher and power supply, the waterproof case top is provided with Fresnel Lenses, the infrared sense
Unit is answered to be arranged on Fresnel Lenses rear portion, waterproof case bottom is provided with ship along mounting bracket.
3. induction type closes storehouse horizontal type sampler automatically according to claim 1, it is characterised in that：The shutdown mechanism is two
Symmetrical linkage, two linkage lower ends connect two doors respectively, two linkage upper ends commonly through
Drag-line is connected with electric push rod lower end, and the electric push rod is through in sampler shaft, and electric push rod top is with adopting
Sample device bar is fixedly connected.
4. induction type closes storehouse horizontal type sampler automatically according to claim 1, it is characterised in that：The wireless receiving controller
Upper end in sampler shaft is arranged on, and wireless receiving controller is connected with charge power supply.
5. induction type closes storehouse horizontal type sampler automatically according to claim 2, it is characterised in that：The infrared induction haplotype
Number it is HC-SR501, wireless transmitting unit model EV1527, infrared induction unit is popped one's head in using double base, and Fresnel Lenses is circle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110363.0A CN107727451A (en) | 2017-11-12 | 2017-11-12 | Induction type closes storehouse horizontal type sampler automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110363.0A CN107727451A (en) | 2017-11-12 | 2017-11-12 | Induction type closes storehouse horizontal type sampler automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107727451A true CN107727451A (en) | 2018-02-23 |
Family
ID=61214385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711110363.0A Pending CN107727451A (en) | 2017-11-12 | 2017-11-12 | Induction type closes storehouse horizontal type sampler automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107727451A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU838498A1 (en) * | 1979-09-05 | 1981-06-15 | Центральное Конструкторское Бюрогидрометеорологического Приборострое-Ния Госкомитета Cccp По Гидрометео-Рологии И Контролю Природной Среды | Water sampling device |
| CN201556973U (en) * | 2009-06-26 | 2010-08-18 | 黄克强 | Remote monitoring and preventing device for electricity safety |
| CN103234641A (en) * | 2013-04-02 | 2013-08-07 | 浙江大学 | Passive pyroelectric infrared detector for detecting dynamic and static human bodies and low false alarm method |
| CN203164439U (en) * | 2013-03-22 | 2013-08-28 | 黄程云 | Digital passive infrared static human body detector |
| CN204439411U (en) * | 2015-01-29 | 2015-07-01 | 长江水利委员会水文局 | Two-door bucket type sampling thief |
| CN205483668U (en) * | 2016-03-09 | 2016-08-17 | 长江水利委员会水文局荆江水文水资源勘测局 | Face bed -sit sample thief |
| CN106525493A (en) * | 2016-11-25 | 2017-03-22 | 广州飞创智能科技有限公司 | Unmanned aerial vehicle for taking water sample and water taking method |
| CN206387599U (en) * | 2016-12-31 | 2017-08-08 | 江苏源远检测科技有限公司 | Automatic water acquisition machine |
| CN107238516A (en) * | 2017-05-17 | 2017-10-10 | 长江水利委员会水文局 | A kind of twin-tub suspended sediment and water sample sampler |
| CN207472615U (en) * | 2017-11-12 | 2018-06-08 | 张广海 | Induction type closes storehouse horizontal type sampler automatically |
-
2017
- 2017-11-12 CN CN201711110363.0A patent/CN107727451A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU838498A1 (en) * | 1979-09-05 | 1981-06-15 | Центральное Конструкторское Бюрогидрометеорологического Приборострое-Ния Госкомитета Cccp По Гидрометео-Рологии И Контролю Природной Среды | Water sampling device |
| CN201556973U (en) * | 2009-06-26 | 2010-08-18 | 黄克强 | Remote monitoring and preventing device for electricity safety |
| CN203164439U (en) * | 2013-03-22 | 2013-08-28 | 黄程云 | Digital passive infrared static human body detector |
| CN103234641A (en) * | 2013-04-02 | 2013-08-07 | 浙江大学 | Passive pyroelectric infrared detector for detecting dynamic and static human bodies and low false alarm method |
| CN204439411U (en) * | 2015-01-29 | 2015-07-01 | 长江水利委员会水文局 | Two-door bucket type sampling thief |
| CN205483668U (en) * | 2016-03-09 | 2016-08-17 | 长江水利委员会水文局荆江水文水资源勘测局 | Face bed -sit sample thief |
| CN106525493A (en) * | 2016-11-25 | 2017-03-22 | 广州飞创智能科技有限公司 | Unmanned aerial vehicle for taking water sample and water taking method |
| CN206387599U (en) * | 2016-12-31 | 2017-08-08 | 江苏源远检测科技有限公司 | Automatic water acquisition machine |
| CN107238516A (en) * | 2017-05-17 | 2017-10-10 | 长江水利委员会水文局 | A kind of twin-tub suspended sediment and water sample sampler |
| CN207472615U (en) * | 2017-11-12 | 2018-06-08 | 张广海 | Induction type closes storehouse horizontal type sampler automatically |
Non-Patent Citations (1)
| Title |
|---|
| 田有成: "六仓遥控横式悬移质采样器研制", 《甘肃水利水电技术》, vol. 52, no. 11, pages 5 - 8 * |
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