CN112621774A - Sampling robot for environment detection - Google Patents
Sampling robot for environment detection Download PDFInfo
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- CN112621774A CN112621774A CN202011427994.7A CN202011427994A CN112621774A CN 112621774 A CN112621774 A CN 112621774A CN 202011427994 A CN202011427994 A CN 202011427994A CN 112621774 A CN112621774 A CN 112621774A
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- sampling
- output shaft
- frame
- motor
- gear
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- 238000005070 sampling Methods 0.000 title claims abstract description 55
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000002689 soil Substances 0.000 claims abstract description 19
- 230000007613 environmental effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 2
- 238000005527 soil sampling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- 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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the field of environmental detection, in particular to a sampling robot for environmental detection, which comprises a frame, wherein sampling mechanisms are arranged at four corners of the lower end of the frame, each sampling mechanism comprises a first motor, a first output shaft is arranged at the lower end of the first motor, the lower part of the first output shaft is connected with a hollow rotating shaft through a connecting key, a spiral sampling plate is arranged on the outer side of the hollow rotating shaft, a connecting plate is arranged at the upper end of the spiral sampling plate, the outer side of the connecting plate is connected with an internal thread cylinder through a first rotary bearing, a soil sample containing frame is arranged at the lower end of the internal thread cylinder, the device does not need to be manually pushed to enter a sample through the arrangement of the hollow rotating shaft, the spiral sampling plate, the connecting plate, the first rotary bearing, the internal thread cylinder, the soil sample containing frame, an, meanwhile, the damage of workers to the soil is avoided, four-point sampling is adopted in the device, and inaccurate data is avoided.
Description
Technical Field
The invention relates to the field of environment detection, in particular to a sampling robot for environment detection.
Background
The soil sampling refers to a method for collecting soil samples, and comprises a sampling arrangement and sampling technology, wherein the sampling is performed after section observation and recording are finished, before sampling, a section is firstly trimmed and cleaned, the most superficial layer of floating soil is cut off, then the sampling is performed from a central typical part layer by layer from top to bottom according to the layers, and the soil needs to be sampled when in detection.
Through retrieval, in the patent with Chinese patent No. CN207387629U, a soil sampling robot is disclosed, comprising a base, wherein the left side of the top of the base is fixedly connected with a first shell, the left top of the first shell is fixedly connected with a supporting plate, four corners of the bottom of the base are fixedly connected with supporting frames, the bottom of each supporting frame is movably connected with a roller, the bottom of the inner wall of the first shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first gear, and the bottom of the supporting plate is movably connected with a movable column. Possess the advantage of automatic soil sampling, reduced user's labour, improved user's work efficiency, but the device has only realized the sample, and unable automatically move can lead to the sampling personnel to be unsuitable to get into in the face of flexible soil texture, and the inaccurate data appears in the sampling of single-point formula easily.
Disclosure of Invention
The present invention is directed to a sampling robot for environmental detection, which solves the problems of the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a sampling robot for environmental detection, includes the frame, and sampling mechanism is all installed in frame lower extreme four corners, and sampling mechanism includes first motor, and first output shaft is installed to first motor lower extreme, and first output shaft lower part is connected with the cavity axis of rotation through connecting the key, and the spiral sampling board is installed in the cavity axis of rotation outside, and the connecting plate is installed to spiral sampling board upper end, and the connecting plate outside is connected with the internal thread drum through first slewing bearing, and the soil sample is installed to internal thread drum lower extreme and holds the frame, the output shaft middle part is fixed with the external screw thread piece of threaded connection internal thread drum, receiving antenna and processing chip are installed to the frame upper end, and frame middle part both sides are installed passive supporting mechanism and initiative drive mechanism respectively, and steering.
As a further scheme of the invention: the passive supporting mechanism comprises a pair of first supporting rods, first bearing seats are arranged on the lower portions of the first supporting rods, the first bearing seats are connected through a first rod body, and driven wheels are arranged on two sides of the first rod body.
As a further scheme of the invention: the driving transmission mechanism comprises a second rotary support arranged on the rack, a second rotating gear is arranged in the middle of the second rotary support, a second motor is arranged at the upper end of the rotary support, a second output shaft is arranged on one side of the second motor, a second driving gear is arranged at the other end of the second output shaft, the second driving gear is connected with a second driven gear through a second rack, a second rod body is arranged in the middle of the second driven gear, a driving wheel is arranged in the middle of the second rod body, second bearings are arranged on two sides of the second rod body, and a second supporting rod fixed at the lower end of the second rotary support is arranged on the outer side of the second bearing.
As a further scheme of the invention: the steering mechanism comprises a third gear meshed with the second rotating gear, a third output shaft is mounted in the middle of the third gear, and a third motor is mounted on the upper portion of the third output shaft.
As a further scheme of the invention: the internal thread cylinder is connected with the frame through a telescopic rod.
As a further scheme of the invention: and balancing weights are installed on two sides of the rack.
As a further scheme of the invention: the receiving antenna is in wireless connection with a control instrument.
As a still further scheme of the invention: a power supply is arranged in the rack.
Compared with the prior art, the invention has the beneficial effects that: through first motor, output shaft, cavity axis of rotation, spiral sampling plate, connecting plate, first slewing bearing, internal thread drum, soil sample hold frame, external screw thread piece, passive supporting mechanism, initiative drive mechanism and steering mechanism's setting make this device need not artifical promotion and get into the sample plot, the staff foot of having avoided soil scarcity to lead to is absorbed in earth, has avoided the staff to the destruction of soil simultaneously, and this device adopts four-point sampling, has avoided the data inaccurate.
Drawings
Fig. 1 is a schematic structural view of a sampling robot for environmental detection.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic structural diagram of a second motor in the sampling robot for environmental detection.
In the figure: 1-counterweight block, 2-receiving antenna, 3-processing chip, 4-frame, 5-first motor, 6-telescopic rod, 7-first output shaft, 8-internal thread cylinder, 9-external thread sheet, 10-soil sample containing frame, 11-first rotary support, 12-connecting plate, 13-hollow rotary shaft, 14-spiral sampling plate, 15-first supporting rod, 16-first bearing seat, 17-first rod body, 18-driven wheel, 19-second motor, 20-second output shaft, 21-second driving gear, 22-second rack, 23-second rotary support, 24-second rotating gear, 25-second supporting rod, 26-second bearing, 27-second rod body, 28-second driven gear, 29-driving wheel, 30-third motor, 31-third output shaft and 32-third gear.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, a sampling robot for environmental detection includes a frame 4, sampling mechanisms are installed at four corners of a lower end of the frame 4, each sampling mechanism includes a first motor 5, a first output shaft 7 is installed at a lower end of the first motor 5, a hollow rotating shaft 13 is connected to a lower portion of the first output shaft 7 through a connecting key, a spiral sampling plate 14 is installed at an outer side of the hollow rotating shaft 13, a connecting plate 12 is installed at an upper end of the spiral sampling plate 14, an inner threaded cylinder 8 is connected to an outer side of the connecting plate 12 through a first rotary support 11, a soil sample containing frame 10 is installed at a lower end, the middle part of the output shaft is fixed with an external thread piece 9 which is in threaded connection with an internal thread cylinder 8, the upper end of the frame 4 is provided with a receiving antenna 2 and a processing chip 3, and both sides of the middle part of the frame 4 are respectively provided with a passive supporting mechanism and an active transmission mechanism, and one side of the active transmission mechanism is provided with a steering mechanism.
Further, the passive support mechanism comprises a pair of first support rods 15, first bearing seats 16 are respectively installed below the first support rods 15, the first bearing seats 16 are connected through first rod bodies 17, driven wheels 18 are respectively installed on two sides of the first rod bodies 17, the active transmission mechanism comprises a second rotary support 23 installed on the rack 4, a second rotating gear 24 is installed in the middle of the second rotary support 23, a second motor 19 is installed at the upper end of the rotary support, a second output shaft 20 is installed on one side of the second motor 19, a second driving gear 21 is installed at the other end of the second output shaft 20, the second driving gear 21 is connected with a second passive gear 28 through a second rack 22, a second rod body 27 is installed in the middle of the second passive gear 28, a driving wheel 29 is installed in the middle of the second rod body 27, second bearings 26 are respectively installed on two sides of the second rod body 27, a second support rod 25 fixed at the lower end of the second rotary support is installed outside the second bearing 26, the steering mechanism comprises a third gear 32 meshed with the second rotating gear 24, a third output shaft 31 is mounted in the middle of the third gear 32, a third motor 30 is mounted on the upper portion of the third output shaft 31, the internal thread cylinder 8 is connected with the rack 4 through a telescopic rod 6, the receiving antenna 2 is wirelessly connected with a control instrument, and a power supply is arranged in the rack 4.
Example 2
Referring to fig. 1 to 3, in the embodiment of the present invention, a sampling robot for environmental testing includes a frame 4, sampling mechanisms are installed at four corners of a lower end of the frame 4, each sampling mechanism includes a first motor 5, an output shaft is installed at a lower end of the first motor 5, a hollow rotating shaft 13 is connected to a lower portion of the output shaft through a connecting key, a spiral sampling plate 14 is installed at an outer side of the hollow rotating shaft 13, a connecting plate 12 is installed at an upper end of the spiral sampling plate 14, an internal thread cylinder 8 is connected to an outer side of the connecting plate 12 through a first rotary support 11, a soil sample containing frame 10 is installed at a, the middle part of the output shaft is fixed with an external thread piece 9 which is in threaded connection with an internal thread cylinder 8, the upper end of the frame 4 is provided with a receiving antenna 2 and a processing chip 3, and both sides of the middle part of the frame 4 are respectively provided with a passive supporting mechanism and an active transmission mechanism, and one side of the active transmission mechanism is provided with a steering mechanism.
Further, the passive support mechanism comprises a pair of first support rods 15, first bearing seats 16 are respectively installed below the first support rods 15, the first bearing seats 16 are connected through first rod bodies 17, driven wheels 18 are respectively installed on two sides of the first rod bodies 17, the active transmission mechanism comprises a second rotary support 23 installed on the rack 4, a second rotating gear 24 is installed in the middle of the second rotary support 23, a second motor 19 is installed at the upper end of the rotary support, a second output shaft 20 is installed on one side of the second motor 19, a second driving gear 21 is installed at the other end of the second output shaft 20, the second driving gear 21 is connected with a second passive gear 28 through a second rack 22, a second rod body 27 is installed in the middle of the second passive gear 28, a driving wheel 29 is installed in the middle of the second rod body 27, second bearings 26 are respectively installed on two sides of the second rod body 27, a second support rod 25 fixed at the lower end of the second rotary support is installed outside the second bearing 26, the steering mechanism comprises a third gear 32 meshed with the second rotating gear 24, a third output shaft 31 is mounted in the middle of the third gear 32, a third motor 30 is mounted on the upper portion of the third output shaft 31, the internal thread cylinder 8 is connected with the rack 4 through a telescopic rod 6, the receiving antenna 2 is wirelessly connected with a control instrument, and a power supply is arranged in the rack 4.
Further, balancing weight 1 is installed to 4 both sides of frame for adapt to different soil property, the harder soil property, balancing weight 1 is heavier.
The working principle of the invention is as follows: the movement principle of the device is that the receiving antenna 2 transmits the received signal to the processing chip 3, the processing chip 3 controls the second motor 19 to rotate, the second motor 19 drives the second output shaft 20 to rotate, the second output shaft 20 drives the second driving gear 21 to rotate, the second driving gear 21 drives the second driven gear 28 to rotate through the second rack 22, the second driven gear 28 drives the second rod 27 to rotate, the second rod 27 drives the driving wheel 29 to rotate, the steering principle is that the third motor 30 drives the third output shaft 31 to rotate, the third output shaft 31 drives the third gear 32 to rotate, the third gear 32 drives the second rotating gear 24 to rotate, the direction change is realized, the sampling principle of the device is that the first motor 5 drives the first output shaft 7 to rotate, the first output shaft 7 drives the hollow rotating shaft 13 to rotate through the connecting key, the hollow rotating shaft 13 drives the spiral sampling plate 14 to rotate, the spiral sampling plate 14 screws soil into the soil sample containing frame 10, and the spiral sampling plate 14 moves downwards while rotating, and the principle is that the first output shaft 7 drives the external thread piece 9 to rotate, the external thread piece 9 drives the internal thread cylinder 8 to move downwards under the limitation of the telescopic rod 6, so that the spiral sampling plate 14 connected through the connecting plate 12 moves downwards.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a sampling robot for environmental detection, includes frame (4), a serial communication port, sampling mechanism is all installed in frame (4) lower extreme four corners, sampling mechanism includes first motor (5), first output shaft (7) are installed to first motor (5) lower extreme, first output shaft (7) lower part is connected with cavity axis of rotation (13) through the connector key, spiral sampling plate (14) are installed in cavity axis of rotation (13) outside, connecting plate (12) are installed to spiral sampling plate (14) upper end, the connecting plate (12) outside is connected with interior thread drum (8) through first slewing bearing (11), soil sample holds frame (10) is installed to interior thread drum (8) lower extreme, output shaft middle part is fixed with outer screw thread piece (9) of threaded connection interior thread drum (8), receiving antenna (2) and processing chip (3) are installed to frame (4) upper end, and both sides of the middle part of the frame (4) are respectively provided with a passive supporting mechanism and an active transmission mechanism, and one side of the active transmission mechanism is provided with a steering mechanism.
2. The sampling robot for environmental monitoring as recited in claim 1, wherein the passive support mechanism comprises a pair of first support rods (15), the first support rods (15) are respectively provided with a first bearing seat (16), the first bearing seats (16) are connected through a first rod body (17), and both sides of the first rod body (17) are provided with passive wheels (18).
3. The sampling robot for environment detection according to claim 2, the driving transmission mechanism comprises a second rotary support (23) arranged on the frame (4), a second rotating gear (24) is arranged in the middle of the second rotary support (23), a second motor (19) is arranged at the upper end of the rotary support, a second output shaft (20) is arranged at one side of the second motor (19), a second driving gear (21) is arranged at the other end of the second output shaft (20), the second driving gear (21) is connected with a second driven gear (28) through a second rack (22), a second rod body (27) is arranged in the middle of the second driven gear (28), a driving wheel (29) is arranged in the middle of the second rod body (27), and second bearings (26) are installed on two sides of the second rod body (27), and second supporting rods (25) fixed at the lower end of the second rotary support are installed on the outer sides of the second bearings (26).
4. The environment detection sampling robot according to claim 3, wherein the steering mechanism comprises a third gear (32) engaged with the second rotating gear (24), a third output shaft (31) is installed in the middle of the third gear (32), and a third motor (30) is installed on the upper portion of the third output shaft (31).
5. The sampling robot for environmental detection according to claim 4, wherein the internal thread cylinder (8) is connected with the frame (4) through a telescopic rod (6).
6. The sampling robot for environmental detection according to claim 1, wherein the frame (4) is provided with counterweights (1) at both sides.
7. The sampling robot for environmental detection according to claim 1, wherein the receiving antenna (2) is wirelessly connected with a control instrument.
8. The environmental monitoring sampling robot according to claim 1 or 2, wherein a power supply is built in the housing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011427994.7A CN112621774A (en) | 2020-12-07 | 2020-12-07 | Sampling robot for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011427994.7A CN112621774A (en) | 2020-12-07 | 2020-12-07 | Sampling robot for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112621774A true CN112621774A (en) | 2021-04-09 |
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ID=75308820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011427994.7A Pending CN112621774A (en) | 2020-12-07 | 2020-12-07 | Sampling robot for environment detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN112621774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390670A (en) * | 2021-06-29 | 2021-09-14 | 中科泰检测(江苏)有限公司 | Sample collecting equipment for nuclear radiation soil detection and evaluation |
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| CN111397948A (en) * | 2020-04-20 | 2020-07-10 | 湖州锦鸿环保工程有限公司 | Sampling device of environment detection robot |
| CN211602476U (en) * | 2019-12-09 | 2020-09-29 | 辽宁省生态环境保护科技中心 | Sampler for soil ecological environment restoration |
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2020
- 2020-12-07 CN CN202011427994.7A patent/CN112621774A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082103A (en) * | 2015-09-16 | 2015-11-25 | 彭倍 | Indoor movable robot |
| CN105881522A (en) * | 2016-03-10 | 2016-08-24 | 济南大学 | Material carrying mechanical arm structure and moving type kitchen carrying robot with material carrying mechanical arm structure |
| CN107741336A (en) * | 2017-10-12 | 2018-02-27 | 李林 | A kind of used in soil remediation Soil K+adsorption sampling is with separating equipment integrating |
| CN209085975U (en) * | 2018-09-29 | 2019-07-09 | 焦健 | Automatic sampling device is used in a kind of detection of soil environment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113390670A (en) * | 2021-06-29 | 2021-09-14 | 中科泰检测(江苏)有限公司 | Sample collecting equipment for nuclear radiation soil detection and evaluation |
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Application publication date: 20210409 |
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