CN109724845A - A kind of sampling robots sampler - Google Patents
A kind of sampling robots sampler Download PDFInfo
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- CN109724845A CN109724845A CN201910116590.7A CN201910116590A CN109724845A CN 109724845 A CN109724845 A CN 109724845A CN 201910116590 A CN201910116590 A CN 201910116590A CN 109724845 A CN109724845 A CN 109724845A
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- sampling
- component
- idler wheel
- probe tube
- scrolling
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Abstract
The present invention is a kind of sampling robots sampler, including bracket interconnected and sampling mechanism；The sampling mechanism includes winding component and line transfer component；The sampling assemble of the scrolling element wound setting strip of the winding component, one section of the sampling assemble are connected to the gas-controlled element in the scrolling component, and the other end is stretched out from the through-hole of scrolling component；The sampling assemble includes the sizing silver that section is arc and the probe tube that the sizing silver concave side is arranged in, and the probe tube is one or more；The probe tube and the sizing silver are arranged in the same direction；Beneficial effect is: equipment volume is small, easily facilitates use；It can be applicable in different use environments, without additional component；Sample more accurate, probe tube is also unlikely to deform under water, and it is not flexible, the sinking depth of water is accurately controlled.
Description
Technical field
The invention belongs to automation equipment field more particularly to a kind of sampling robots samplers.
Background technique
In the case where automatically controlling the background developed by leaps and bounds with robot technology, the mankind rely on robot etc. automatic more and more
Change equipment human footmarks difficulty to and dangerous place acquisition substance analyzed, such as acquire the moon, Mars by Autosampler
The equal objects such as space fields and south poles, the ore of nuclear pollution or chemical contamination region, soil, ice and snow.
In sampler, either volume, weight or power consumption all account for very big specific gravity, therefore, the low function of the big stroke of small size
The design for consuming high-intensitive sampler is particularly important.
Existing some liquid samplers cannot be suitable for different environment well, when for example as lake sampler,
Need to acquire the water sample of different depth；The different depth of water is needed using different probe tubes, when using hose, it is more difficult to directly be controlled
The depth for making the sinking of its nozzle, it is big to will cause equipment volume using hard tube again.
Many samplers can only sample once in a sinking watching simultaneously, after needing to leave and water sample being discharged after the water surface
It could continue to sink to entering in water to sample.
Summary of the invention
To solve the above-mentioned problems, the present invention adopts the following technical scheme:
A kind of sampling robots sampler, including bracket interconnected and sampling mechanism；
The sampling mechanism includes winding component and line transfer component；
The sampling assemble of the scrolling element wound setting strip of the winding component, one section of the sampling assemble are connected to
Gas-controlled element in the scrolling component, the other end are stretched out from the through-hole of scrolling component；
The sampling assemble includes section for the sizing silver of arc and taking for the sizing silver concave side is arranged in
Sample pipe, the probe tube are one or more；The probe tube and the sizing silver are arranged in the same direction；
The line transfer component includes yarn changing device, and the yarn changing device is rotatably dispose in line transfer bracket, the line transfer holder pivots
It is set to rotary components；Winding is equipped with conducting wire on the yarn changing device, and described conducting wire one end is connected to the scrolling component or described
Gas-controlled element；
The bracket is additionally provided with drawing mechanism；The drawing mechanism includes the work shape idler wheel being mutually matched and spindle rolling
Wheel；The work shape idler wheel is rotatably dispose in the first mounting base, and the spindle idler wheel is rotatably dispose in the second mounting base；
Described sampling assemble one end passes through between work shape idler wheel and spindle idler wheel after through-hole stretching；The work shape rolling
Elastic parts is connected between wheel and spindle idler wheel；
First mounting base or the second mounting base are connected to telescopic component by telescopic rod；The telescopic component sliding is set
It is placed in the bracket；The work shape idler wheel or the spindle idler wheel are equipped with driving assembly.
Preferably, the work shape idler wheel is extruded in the extrados of the sampling assemble, and the spindle idler wheel is extruded in institute
State the intrados of sampling assemble.
Preferably, the telescopic rod is connected to second mounting base.
Preferably, the work shape idler wheel is extruded in the extrados of the sampling assemble, and the spindle idler wheel is extruded in institute
State the intrados of sampling assemble.
Preferably, the sampling mechanism is set to the top of the drawing mechanism；Measurement is equipped with below the drawing mechanism
Component.
Preferably, the probe tube is connected to the gas-controlled element；When the probe tube is multiple, the gas-controlled element
Each probe tube can independently be controlled.
Preferably, the rotation axis of the scrolling component is parallel to the rotation axis of the yarn changing device.
Preferably, setting-out area is equipped with below the drawing mechanism.
Preferably, the scrolling component is identical with the rotation direction of the rotary components.
Preferably, the telescopic component is connected to the bracket by slide assemblies.
The beneficial effects of the present invention are:
1. equipment volume is small, use is easily facilitated；
2. sampling is more accurate, probe tube is also unlikely to deform under water, not flexible, and the sinking depth of water is accurately controlled
System；
3. more targetedly, probe tube, which once sinks, can obtain different samples.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure；
Fig. 2 is sampling mechanism structural schematic diagram of the present invention；
Fig. 3 is sampling assemble structural schematic diagram；
Fig. 4 is another viewing angle constructions schematic diagram of the present invention.
In figure: 10 brackets, 11 measurement components, 20 sampling mechanisms, 21 sampling assembles, 210 winding components, 211 rolling devices,
212 conducting wires, 213 sizing silvers, 214 probe tubes, 220 line transfer components, 23 yarn changing devices, 24 rotary components, 25 line transfer brackets, 30 draw
Stretch mechanism, 31 slide assemblies, 32 telescopic components, 33 second mounting bases, 34 first mounting bases, 341 work shape idler wheels, 35 driving groups
Part, 351 spindle idler wheels, 36 telescopic rods, 37 elastic parts.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As shown in figure 1, a kind of sampling robots sampler, including bracket interconnected 10 and sampling mechanism 20；Branch
Frame 10 is installed on the top of sampling mechanism 20；
In Fig. 2, the sampling mechanism 20 includes winding component 210 and line transfer component 220；Winding component 210 is used for will
21 automatic winding of sampling assemble, line transfer component 220 are used in winding conducting wire 212；
The scrolling component 211 of the winding component 210 winds the sampling assemble 21 for being provided with strip, the sampling assemble
21 one end are connected to the gas-controlled element in the scrolling component 211, and the other end is stretched out from the through-hole of 211 shell of scrolling component；When
Sampling assemble 21 is pulled outwardly stretch less than after 211 backrush power of scrolling component far from one end of scrolling component 211, winds component 211
Can backrush under the action of sheet metal, so that 21 backrush of sampling assemble that winds thereon is driven, to realize sampling assemble
21 are wrapped in the purpose on scrolling component 211；Its concrete operating principle can be the same as common tape measure；
In Fig. 3, the sampling assemble 21 includes the sizing silver 213 and be arranged in the sizing strip that section is arc
The probe tube 214 of 213 concave side of piece, the probe tube 214 are one or more；The probe tube 214 and the sizing silver
213 settings in the same direction, when 21 backrush of sampling assemble is wrapped on scrolling component 211, the intrados of sampling assemble 21 curves inwardly,
Probe tube 214 is wrapped in internal layer；Silver 213 of being formed can be metal clips, can also be the plastic sheet with same performance,
Have when being influenced by external force to the curved performance of intrados, in no external force or smaller external force, is able to maintain vertical bar type；
The line transfer component 220 includes yarn changing device 23, and conducting wire 212 is connected on yarn changing device 23, and the yarn changing device 23 is arranged
In line transfer bracket 25；The line transfer bracket 25 is rotatably dispose in rotary components 24, can be realized by rotary components 24 by line transfer
Device 23 rotates in same direction with scrolling component 211；One kind preferably mode is that the rotation axis of the scrolling component 211 is parallel to described
The rotation axis of yarn changing device 23.
Described 212 one end of conducting wire is connected to the scrolling component 211 or the gas-controlled element；Gas-controlled element can be set
In scrolling component 211, as scrolling component 21 rotates together；
The probe tube 214 is connected to the gas-controlled element；When the probe tube 214 is multiple, the gas-controlled element
Each probe tube 214 can independently be controlled；A kind of situation is that multiple control gas units of gas-controlled element are separately connected difference
Probe tube 214, different control gas units control different probe tube 214 extract, discharge liquid；
The yarn changing device 23 is rotated by line transfer bracket 25；The control connecting with conducting wire 212 is equipped in the yarn changing device 23
Device, controller control gas-controlled element or scrolling component 211；When scrolling component 211 is a scrolling motor, pass through scrolling motor
Backrush metal strip is substituted, to realize the control of 21 backrush speed of sampling assemble, need the power supply of controller and receive control.
It is sent and is ordered to gas-controlled element by controller, thus realize different control gas cell operations, it is further to realize
Different probe tubes work independently, and in a sinking watching, different probe tube work is realized in different depth；
The bracket 10 is additionally provided with drawing mechanism 30；The drawing mechanism 30 includes 341 He of work shape idler wheel being mutually matched
Spindle idler wheel 351 forms a curved channel in work shape idler wheel 341 and spindle idler wheel 351；Described 341 turns of work shape idler wheel
Dynamic to be set to the first mounting base 34, the spindle idler wheel 351 is rotatably dispose in the second mounting base 33；The sampling assemble 21 1
End passes through after through-hole stretching from the curved channel between work shape idler wheel 341 and spindle idler wheel 351；The work shape idler wheel 341
Elastic parts 37 is connected between spindle idler wheel 351；A kind of preferred embodiment is that the work shape idler wheel 341 is extruded in institute
The extrados of sampling assemble 21 is stated, the spindle idler wheel 351 is extruded in the intrados of the sampling assemble 210, so that sampling
After component 21 can have better guiding performance, while curved channel moves downward sampling assemble 21, can preferably it protect
Hold its arcuate structure；
In Fig. 1,4, elastic parts 37 tenses work shape idler wheel 341 and spindle idler wheel 351, realizes to sampling assemble 21
Extruding, after work shape idler wheel 341 or spindle idler wheel 351 rotate, sampling assemble 21 can be pulled and move down, to will receive
Sampling assemble 21 in wound module 210 pulls out, so that 21 end of sampling assemble moves down；
First mounting base 34 or the second mounting base 33 pass through telescopic rod 36 and are connected to telescopic component 32, preferable case
For the telescopic rod 36 is connected to second mounting base 33.
When telescopic rod 36 shrink after, drive the second mounting base 33 to telescopic component 32 move, thus drive sampling assemble 21 to
Telescopic component 32 is mobile；The telescopic component 32 is slideably positioned in the bracket 10, and the telescopic component 32 passes through slide assemblies
31 are connected to the bracket 10, and slide assemblies 31 are perpendicular to stretching direction under sampling assemble 21；As shown in figure 1, when telescopic component 32 exists
When slide assemblies 31 are moved forward and backward, sampling assemble 21 is driven also to be moved forward and backward；
The work shape idler wheel 341 or the spindle idler wheel 351 are equipped with driving assembly 35；Driving assembly 35 drives the rolling of work shape
Wheel 341 or spindle idler wheel 351 rotate；
The sampling mechanism 20 is set to the top of the drawing mechanism 30；Measurement group is equipped with below the drawing mechanism 30
Part 11, the distance moved down for measuring sampling assemble 21；
Setting-out area is equipped with below the drawing mechanism 30, sample container prevents in setting-out area；
The scrolling component 211 is identical with the rotation direction of the rotary components 24；To be rotated in scrolling component 211
When, conducting wire 212 will not be wound.
A kind of working method of the invention are as follows:
When needing to sample, driving assembly 35 is rotated, and work shape idler wheel 341 and spindle idler wheel 351 is driven to rotate, and then will
Sampling assemble 21 pulls downward on, and in Fig. 4, the sampling assemble 21 wound in component 210 is drawn out, when 21 lower end of sampling assemble is logical
When crossing measurement 11 measurement zone of component, measurement component 11 starts calculating sampling assemble 21 and moves down distance；Measuring component 11 can be with
For infrared survey, principle is to start the clock when 21 lower end of sampling assemble measures infrared beam by measurement component 11,
Rotating linear velocity by cooperation driving assembly 35, you can get it that sampling assemble 21 extends downwardly length；
The lower end of sampling assemble 21 enters in water, after sampling assemble 21 moves down certain distance, 21 lower end of sampling assemble
Mouth reaches the first predetermined depth, central controller control unit sub-control gas cell operation, so that the Subsampling pipe 214 being attached thereto is taken out
Water sample is pumped into probe tube 214 by gas to realize；
Then, sampling assemble 21 continues to move down, and when reaching the second predetermined depth, others control gas unit is by being attached thereto
Probe tube extract water sample；When needing more depth water samples, aforesaid operations are repeated；
After the completion of sampling, scrolling component 211 drive 21 backrush of sampling assemble enter winding component 210, at this time for the ease of
21 backrush of sampling assemble, driving assembly 35 can rotate backward；When 214 lower end of probe tube is lifted off the water surface, arrival setting-out area is stretched
Contracting 36 is shunk, and 214 lower port of probe tube is mobile to setting-out area, while being moved forward and backward by telescopic component 32, is realized to sampling
All around position is adjusted 214 lower port of pipe, and when 214 lower port of probe tube is directed at sample container, central controller control is corresponding
Control gas unit realizes that water sample is discharged to sample container in corresponding probe tube 214.
" all around " described herein is generally reference with orientation in Fig. 1, is not have other spies for the ease of statement
Different meaning.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (10)
1. a kind of sampling robots sampler, including bracket interconnected (10) and sampling mechanism (20)；Its feature exists
In:
The sampling mechanism (20) includes winding component (210) and line transfer component (220)；
Scrolling component (211) winding of winding component (210) is provided with the sampling assemble (21) of strip, the sampling group
Part (21) one end is connected to the gas-controlled element in the scrolling component (211), and the other end is stretched from the through-hole of scrolling component (211)
Out；
The sampling assemble (21) includes the sizing silver (213) and be arranged in the sizing silver (213) that section is arc
The probe tube (214) of concave side, the probe tube (214) are one or more；The probe tube (214) and the sizing silver
(213) setting in the same direction；
The line transfer component (220) includes yarn changing device (23), and the yarn changing device (23) is rotatably dispose in line transfer bracket (25), described
Line transfer bracket (25) is rotatably dispose in rotary components (24)；Winding is equipped with conducting wire (212) on the yarn changing device (23), the conducting wire
(212) one end is connected to the scrolling component (211) or the gas-controlled element；
The bracket (10) is additionally provided with drawing mechanism (30)；The drawing mechanism (30) includes the work shape idler wheel being mutually matched
(341) and spindle idler wheel (351)；The work shape idler wheel (341) is rotatably dispose in the first mounting base (34), the spindle rolling
Wheel (351) is rotatably dispose in the second mounting base (33)；Described sampling assemble (21) one end is after through-hole stretching from work shape idler wheel
(341) it is passed through between spindle idler wheel (351)；It is connected between the work shape idler wheel (341) and spindle idler wheel (351)
Elastic parts (37)；
First mounting base (34) or the second mounting base (33) pass through telescopic rod (36) and are connected to telescopic component (32)；It is described to stretch
Contracting component (32) is slideably positioned in the bracket (10)；The work shape idler wheel (341) or the spindle idler wheel (351), which are equipped with, to be driven
Dynamic component (35).
2. a kind of sampling robots sampler according to claim 1, it is characterised in that: the work shape idler wheel
(341) it can be extruded in the extrados of the sampling assemble (21), the spindle idler wheel (351) can be extruded in the sampling assemble
(21) intrados.
3. a kind of sampling robots sampler according to claim 2, it is characterised in that: the telescopic rod (36) is even
It is connected to second mounting base (33).
4. a kind of sampling robots sampler according to claim 1, it is characterised in that: the sampling mechanism (20)
It is set to the top of the drawing mechanism (30)；Measurement component (11) is equipped with below the drawing mechanism (30).
5. a kind of sampling robots sampler according to claim 1, it is characterised in that: in the yarn changing device (23)
Equipped with the controller being connect with conducting wire.
6. a kind of sampling robots sampler according to claim 1, it is characterised in that: the probe tube (214)
It is connected to the gas-controlled element；When the probe tube (214) are multiple, the gas-controlled element can independently control each institute
State probe tube (214).
7. a kind of sampling robots sampler according to claim 6, it is characterised in that: the scrolling component
(211) rotation axis is parallel to the rotation axis of the yarn changing device (23).
8. a kind of sampling robots sampler according to claim 7, it is characterised in that: the drawing mechanism (30)
Lower section is equipped with setting-out area.
9. a kind of sampling robots sampler according to claim 1, it is characterised in that: the scrolling component
(211) identical with the rotation direction of the rotary components (24).
10. a kind of sampling robots sampler according to claim 1, it is characterised in that: the telescopic component
(32) bracket (10) are connected to by slide assemblies (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910116590.7A CN109724845B (en) | 2019-02-13 | 2019-02-13 | Sampling device for sampling robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910116590.7A CN109724845B (en) | 2019-02-13 | 2019-02-13 | Sampling device for sampling robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109724845A true CN109724845A (en) | 2019-05-07 |
| CN109724845B CN109724845B (en) | 2021-06-15 |
Family
ID=66301402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910116590.7A Active CN109724845B (en) | 2019-02-13 | 2019-02-13 | Sampling device for sampling robot |
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| CN109724845B (en) | 2021-06-15 |
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