CN220136677U - Combined sampling system - Google Patents

Abstract

The utility model relates to a combined sampling system, which belongs to the technical field of environmental monitoring equipment and comprises a first sampling unit for sampling a designated position on the ground surface, a second sampling unit for sampling a water body and a third sampling unit for sampling the interior of the ground surface, wherein the second sampling unit and the third sampling unit are both in communication connection with the first sampling unit, and the first sampling unit receives and stores sampling data of the second sampling unit and the third sampling unit. The utility model can realize multi-position integration and automatic sampling of multi-environment elements (such as air, sound, water, soil and the like), improves the application range and is suitable for different working environments.

Description

Combined sampling system

Technical Field

The utility model relates to a combined sampling system, and belongs to the technical field of environment monitoring equipment.

Background

With the progress of science and technology, the modern industry has rapidly developed, but at the expense of the environment. The environmental problems become increasingly prominent, the living environment of people starts to worsen, the industrial revolution has been developed to date, and the history of the two hundred years exists, so that the world economy is rapidly developed, the human civilization is greatly improved, however, the world is also seriously polluted, a series of environmental problems are brought, and how to protect the environment in the development process of the human civilization is focused by people.

With the increasing severity of environmental pollution, environmental monitoring plays a vital role in environmental protection work. The sampling is taken as basic work, the level of the sampling directly influences the accuracy of a monitoring result, the environment monitoring work involves a plurality of links, such as sampling, process protection, experiments and the like, errors in any one of the links influence the monitoring result, the detection result can directly reflect the quality condition of the environment, and references can also be provided for the work development of decision departments. Thus, the sampling work is extremely important for the orderly development of the subsequent work.

However, the existing monitoring system is not comprehensive enough in function, can only sample a single place generally, is single in function, needs to use a plurality of sampling vehicles to carry different sampling devices when sampling at different positions, is low in efficiency, is long in preparation time and is troublesome to operate, and therefore needs to be improved urgently.

The utility model discloses a full-automatic groundwater sampling car and application method in chinese patent of utility model of publication No. CN112362401a, including first support frame, second support frame, compressed gas admission line and water sample outlet pipe, fixed mounting has first installation horizontal pole and second installation horizontal pole between first support frame and the second support frame respectively, central point department fixed mounting has the installing support between first installation horizontal pole and the second installation horizontal pole, fixed mounting has small-size generator between installing support and the second support frame, the outside left end border department fixed mounting of first support frame has the gasbag pump.

The above reference example can sample groundwater, but its function is relatively single, and parameter sampling at multiple locations cannot be realized, so improvement is urgently needed.

Disclosure of Invention

In order to overcome the defects that the existing sampling device is single in function, can only sample single parameter and the like, the utility model designs a combined sampling system which can realize multi-element environment multi-position sampling, improves the application range and is suitable for different working environments.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

technical solution one

A combined sampling system comprises a first sampling unit for sampling a designated position on the ground surface, a second sampling unit for sampling a water body and a third sampling unit for sampling the interior of the ground surface, wherein the second sampling unit and the third sampling unit are both in communication connection with the first sampling unit, and the first sampling unit receives and stores sampling data of the second sampling unit and the third sampling unit.

Further, the first sampling unit comprises a mobile sampling vehicle, a first carriage is arranged in the mobile sampling vehicle, a core control unit for processing and storing sampling data and sending control instructions, a power supply module for providing electric energy, a plurality of sampling unmanned aerial vehicles for sampling a certain height position on the ground and a plurality of sampling robots for sampling a specified position on the ground are arranged in the first carriage, and each sampling unmanned aerial vehicle and each sampling robot are in communication connection with the core control unit.

Further, still be provided with the charging box that is used for charging for sampling robot and sampling unmanned aerial vehicle in the carriage one, just the charging box is connected with the power module electricity, the charging box includes the net case that a plurality of one end opening set up, and the equal one-to-one of sampling robot and sampling unmanned aerial vehicle sets up in each net incasement.

Further, grid case external fixation has the pilot lamp, grid incasement portion is provided with the backing plate, the backing plate is close to grid case open-ended one end and is articulated with grid incasement portion bottom, and the backing plate other end slope upwards and terminal an organic whole is connected with horizontally clamp plate, and clamp plate bottom mounting has a traveller one, and a traveller overcoat is equipped with first return spring, first return spring both ends are connected with clamp plate bottom and grid incasement portion bottom respectively, grid incasement portion bottom still be provided with a joint chamber that suits of traveller one, a joint chamber bottom is provided with the button one of being connected with the pilot lamp electricity.

Further, a clamping assembly is arranged in the grid box, and the clamping assembly comprises clamping units symmetrically arranged on two inner side walls of the grid box; the clamping unit comprises a clamping plate, at least one sliding rod is connected between the clamping plate and the inner side wall of the grid box in a sliding manner, a compression spring is sleeved on the sliding rod, and two ends of the compression spring are respectively fixedly connected with the clamping plate and the inner side wall of the grid box; one side of the clamping plate, which is used for fixing the sliding rod, is provided with a permanent magnet, and an electromagnetic block which is connected with the permanent magnet in a magnetic attraction way is embedded on the inner side wall of the grid box and controls the magnetic force through a second button.

Further, the clamp plate bottom is fixed with the traveller two, and the traveller overcoat is equipped with second return spring, second return spring both ends are connected with clamp plate bottom and the inside bottom of net case respectively, the inside bottom of net case still be provided with the second joint chamber that the traveller two suits, and button two sets up in second joint intracavity portion.

Further, the sampling robot includes a housing, further including: control module disposed within the housing: the communication connection with the core control unit is used for receiving and transmitting data and sending control instructions; protective module arranged outside the shell: the control module is electrically connected with the shell and used for protecting the shell; the mobile module is arranged at the bottom end of the shell: the control module is electrically connected with the shell and used for driving the shell to move; interface module disposed on the surface of the housing: the control module is electrically connected with the sampling device and comprises a plurality of butt joint grooves connected with the sampling devices, and the butt joint grooves are used for connecting the sampling devices to sample; mechanical arm module arranged at the top end of the shell: and the switch button is electrically connected with the control module and used for starting each sampler.

Further, the sampling unmanned aerial vehicle includes the unmanned aerial vehicle body of being connected with core control unit communication, is used for carrying out the GPS locator that fixes a position to the unmanned aerial vehicle body and is used for shooting the peripheral image information's of unmanned aerial vehicle body image acquisition device.

Further, a carriage II is arranged in the mobile sampling vehicle, the sampling unit II comprises an amphibious sampling ship, and the amphibious sampling ship is arranged in the carriage II; and the sampling unit III comprises a piling sampling vehicle, and the piling sampling vehicle is detachably connected with the tail end of the carriage II.

Compared with the prior art, the utility model has the following characteristics and beneficial effects:

1. according to the utility model, through the arrangement of the first sampling unit, the second sampling unit and the third sampling unit, the earth surface, the upper position of the earth surface, the water body and the inside of the earth surface are respectively sampled, so that the application range of a sampling system is greatly widened, and the second sampling unit and the third sampling unit are in communication connection with the first sampling unit, so that the collection of sampling information is realized, and convenience and rapidness are realized.

2. According to the utility model, through the arrangement of the charging box and the grid box, the equipment is conveniently charged and classified, so that the equipment can be always in a full-electricity state when not in work, sudden sampling work can be conveniently handled, the equipment can be recycled at any time for charging, the working time of sampling is effectively prolonged, and the smooth operation of the sampling work is ensured.

3. According to the utility model, through the arrangement of the base plate, the pressing plate and the return spring, when the equipment is placed in the grid box, the pressing plate can press the first button or the second button, so that the clamping assembly is used for limiting the equipment, and meanwhile, the warning effect of the grid in use can be achieved through the indicator lamp, so that the safety and the use convenience are further ensured; through the setting of clamping assembly, the convenience is spacing to equipment, can guarantee the position of equipment at the in-process that removes the sampling car and travel, prevents to break away from the net case, further improves the security.

Drawings

FIG. 1 is a connection block diagram of the present utility model;

FIG. 2 is a schematic illustration of the connection of the present utility model;

FIG. 3 is a side cross-sectional view of the grid box of the present utility model;

FIG. 4 is a front view of the grid box of the present utility model;

FIG. 5 is an enlarged partial schematic view at A of FIG. 4;

FIG. 6 is an enlarged partial schematic view at B of FIG. 3;

fig. 7 is a block diagram of the sampling robot according to the present utility model.

Wherein the reference numerals are as follows: 1. moving the sampling vehicle; 101. a power supply module; 102. a core control unit; 103. sampling unmanned plane; 104. a sampling robot; 1041. a control module; 1042. a protection module; 1043. a mobile module; 1044. an interface module; 1045. a robotic arm module; 105. a weather acquisition module; 106. a carriage I; 107. a carriage II; 2. amphibious sampling boat; 3. piling and sampling vehicle; 4. a charging box; 401. a grid box; 402. a backing plate; 403. an indicator light; 404. a sliding connection cavity; 405. a chute; 406. the first clamping cavity; 407. a first return spring; 408. a first sliding column; 409. a pressing plate; 410. a second sliding column; 411. the second clamping cavity; 412. a second return spring; 5. a clamping assembly; 501. an electromagnetic block; 502. a compression spring; 503. a clamping plate; 504. a permanent magnet; 505. a slide bar; 506. a sliding block.

Detailed Description

The present utility model will be described in more detail with reference to examples.

As shown in fig. 1 to 7, a combined sampling system comprises a first sampling unit for sampling a designated position on the ground surface, a second sampling unit for sampling a water body and a third sampling unit for sampling the interior of the ground surface, wherein the second sampling unit and the third sampling unit are both in communication connection with the first sampling unit, and the first sampling unit receives and stores sampling data of the second sampling unit and the third sampling unit.

From the above description, the beneficial effects of the present utility model are as follows: through the setting of sampling unit one, sampling unit two and sampling unit three, sample earth's surface and position, water and earth's surface inside on the earth's surface respectively, widened sampling system's application range greatly to sampling unit two and sampling unit three are all connected with sampling unit one communication, realize the summarization of sampling information, convenient and fast.

Further, as shown in fig. 2, the first sampling unit includes a mobile sampling vehicle 1, a first carriage 106 is disposed in the mobile sampling vehicle 1, a core control unit 102 for processing and storing sampling data and sending control instructions, a power supply module 101 for providing electric power, a plurality of sampling robots 103 for sampling a certain height position above the ground, and a plurality of sampling robots 104 for sampling a specified position on the ground are disposed in the first carriage 106, and each sampling robot 103 and each sampling robot 104 are in communication connection with the core control unit 102.

Particularly, in the present embodiment, the mobile sampling vehicle 1 is mounted with a weather acquisition module 105 electrically connected to the core control unit 102, for acquiring weather conditions of the sampling area; the mobile sampling vehicle 1 is further provided with a sampling sample storage module for storing sampling samples.

From the above description, the movement of the sample vehicle 1 is convenient, the carrying of the sampler and other required components is convenient, the transportation is convenient, and the control of the sample unmanned aerial vehicle 103 and the sample robot 104 is convenient by arranging the core control unit 102, so that the sampling of the ground and the position in the air above the ground is realized, and the sampling range is widened.

Further, as shown in fig. 2 to 6, a charging box 4 for charging the sampling robot 104 and the sampling unmanned aerial vehicle 103 is further provided in the first carriage 106, and the charging box 4 is electrically connected with the power supply module 101, the charging box 4 includes a plurality of grid boxes 401 with one ends open, and the sampling robot 104 and the sampling unmanned aerial vehicle 103 are uniformly and correspondingly arranged in each grid box 401.

From the above description, through the setting of charging box 4 and grid case 401, conveniently charge and classify equipment for equipment can be in full electric state all the time when not working, is convenient for deal with sudden sampling work, and can retrieve the equipment at any time and charge, has effectively prolonged the operating time of sampling, has guaranteed going on smoothly of sampling work.

Further, an indicator lamp 403 is fixed outside the grid box 401, a base plate 402 is arranged inside the grid box 401, one end, close to an opening of the grid box 401, of the base plate 402 is hinged to the bottom end inside the grid box 401, the other end of the base plate 402 is inclined upwards, the tail end of the base plate is integrally connected with a horizontal pressing plate 409, a first sliding column 408 is fixed to the bottom end of the pressing plate 409, a first return spring 407 is sleeved outside the first sliding column 408, two ends of the first return spring 407 are connected with the bottom end of the pressing plate 409 and the bottom end inside the grid box 401 respectively, a first clamping cavity 406 adapting to the first sliding column 408 is further arranged at the bottom end inside the grid box 401, and a first button electrically connected with the indicator lamp 403 is arranged at the bottom end of the first clamping cavity 406.

As can be seen from the above description, when the device is placed in the grid box 401 for charging, the pad 402 is pressed down under the action of the gravity of the device, so as to drive the pressing plate 409 to press down, so that the first sliding column 408 moves down to press the first button, and the indicator lamp 403 is turned on, so that the staff can be warned that the device is already charged in the grid box 401; when the equipment in the grid box 401 is taken out, the pressing plate 409 returns under the action of the first return spring 407, and the first sliding column 408 releases the first button, so that the indicator lamp 403 is turned off, and the grid box 401 is in a usable state.

Further, a clamping assembly 5 is arranged in the grid box 401, and the clamping assembly 5 comprises clamping units symmetrically arranged on two inner side walls of the grid box 401; the clamping unit comprises a clamping plate 503, at least one sliding rod 505 is slidably connected between the clamping plate 503 and the inner side wall of the grid box 401, a compression spring 502 is sleeved on the sliding rod 505, and two ends of the compression spring 502 are fixedly connected with the clamping plate 503 and the inner side wall of the grid box 401 respectively; a permanent magnet 504 is arranged on one side of the clamping plate 503, where the sliding rod 505 is fixed, and an electromagnetic block 501 magnetically connected with the permanent magnet 504 is embedded on the inner side wall of the grid box 401, and the electromagnetic block 501 controls the magnitude of magnetic force through a second button.

In this embodiment, as shown in fig. 5, a sliding cavity 404 is disposed in the inner sidewall of the clamping plate 503, sliding grooves 405 are disposed on two sides of the sliding cavity 404, a sliding block 506 adapted to the sliding grooves 405 is disposed at one end of the sliding rod 505 extending into the sliding cavity 404, and the sliding rod 505 is slidably clamped in the sliding cavity 404.

Further, a second sliding column 410 is fixed at the bottom end of the pressing plate 409, a second return spring 412 is sleeved outside the second sliding column 410, two ends of the second return spring 412 are connected with the bottom end of the pressing plate 409 and the bottom end inside the grid box 401 respectively, a second clamping cavity 411 adapting to the second sliding column 410 is further arranged at the bottom end inside the grid box 401, and a second button is arranged inside the second clamping cavity 411.

As can be seen from the above description, when the second button is not pressed, the electromagnetic block 501 is always in the energized state, so that the electromagnetic block 501 has magnetic force to absorb the permanent magnet 504, and further the clamping plate 503 is absorbed, and the clamping assembly 5 is in the released state, when the device is placed in the grid box 401 for charging, the pad 402 is pressed down under the action of the device gravity, and then the pressing plate 409 is driven to press down, so that the second strut 410 moves down to press the second button, and the electromagnetic block 501 is powered off to lose magnetic force, so that the two clamping plates 503 clamp the device above the pad 402 under the action of the spring; and when taking out the equipment in the net case 401, the clamp plate 409 returns under the effect of second return spring 412 again, and slide column two 410 loosens the button two, and electromagnetic block 501 adsorbs permanent magnet 504 again and loosens equipment, through the setting of clamping assembly 5, conveniently carries out spacing to the equipment of putting into the net case 401, prevents that equipment from running out the net case 401 when jolting, has improved the convenience of use to in this embodiment, set up button one and button two inside net case 401 simultaneously, can realize that pilot lamp 403 lights, can realize pressing from both sides tight again to the equipment, further improved convenience and the security of use.

In particular, the specific structure of the clamping plate 503 may be adjusted according to the shape of the apparatus, and in this embodiment, only a rectangular plate is taken as an example for clamping the sampling robot 104 arranged in a rectangular shape.

Further, as shown in fig. 7, the sampling robot 104 includes a housing, and further includes:

a control module 1041 disposed within the housing: is communicatively connected to the core control unit 102 for receiving and transmitting data and for sending control instructions;

protective module 1042 disposed outside the housing: is electrically connected with the control module 1041, and is used for protecting the shell;

the mobile module 1043 disposed at the bottom end of the housing: is electrically connected with the control module 1041, and is used for driving the shell to move;

interface module 1044 disposed on the surface of the housing: is electrically connected with the control module 1041, and comprises a plurality of docking slots connected with each sampler for connecting the samplers for sampling, and in this embodiment, a noise decibel meter, a vibrating meter, an electromagnetic radiation meter, a radiation dosimeter, gas particles and SO are respectively arranged ₂ A butt joint groove of the NOx sampler and the volatile organic compound sampler;

the mechanical arm module 1045 disposed at the top end of the housing: is electrically connected to the control module 1041 for activating the switch buttons of the samplers.

In particular, in the present embodiment, the sampling robot 104 further includes a solar charging module for charging and an illumination module for illumination, which can be used at night and day.

As can be seen from the above description, the sampling robot 104 is arranged to sample the ground everywhere, and the movement is convenient, safe and reliable.

Further, the sampling unmanned aerial vehicle 103 includes an unmanned aerial vehicle body communicatively connected with the core control unit 102, a GPS locator for locating the unmanned aerial vehicle body, and an image acquisition device for capturing image information around the unmanned aerial vehicle body.

Particularly, in this embodiment, the sampling unmanned aerial vehicle 103 is equipped with a noise monitoring device, a radiation monitoring device and a gas sampler, so that the sampling unmanned aerial vehicle 103 can sample the designated position conveniently.

From the above description, the position in the air is conveniently sampled through the setting of the unmanned sampling plane 103, and different samplers are carried by the unmanned sampling plane 103, so that the sampling is realized.

Further, a second carriage 107 is further arranged in the mobile sampling vehicle 1, the second sampling unit comprises an amphibious sampling ship 2, and the amphibious sampling ship 2 is arranged in the second carriage 107; the sampling unit III includes pile sampling car 3, and pile sampling car 3 can dismantle with the carriage two 107 ends and be connected, in this embodiment, pile sampling car 3 can independently drive to carry on the drilling rod, can bore underground, water sample or earth of underground a certain depth department sample, have further improved the application scope of this device.

As can be seen from the above description, the amphibious sampling boat 2 is used for sampling rivers, and the amphibious sampling boat 2 can be equipped with a plurality of standard water sample samplers as well as a flowmeter, a pH meter and a dissolved oxygen detection device.

A sampling method of a combined sampling system, taking a sampling robot 104 as an example for sampling, includes the following steps:

s1: driving the mobile sampling vehicle 1 to the vicinity of a designated sampling area;

s2: the core control unit 102 edits the control instructions according to the monitoring scheme;

s3: the sampling robot 104 is taken out from the grid box 401 and is provided with a sampler;

s4: the core control unit 102 sends control instructions to the sampling robot 104, wherein the control instructions comprise sampling point coordinates, sampling factors, sampling time and sampling frequency;

s5: the sampling robot 104 moves to a sampling point in a sampling area according to a control instruction and completes sampling, specifically, the process comprises the steps that the sampling robot 104 feeds back own position information, the core control unit 102 judges whether the position accords with a sampling standard, and if the position does not accord with the sampling standard, the sampling robot 104 is controlled to move again until the position is proper;

s6: after the sampling is completed, the sampling device returns.

The working principle of the utility model is as follows: according to the utility model, through the arrangement of the first sampling unit, the second sampling unit and the third sampling unit, the earth surface, the upper position of the earth surface, the water body and the inside of the earth surface are respectively sampled, so that the application range of a sampling system is greatly widened, and the second sampling unit and the third sampling unit are in communication connection with the first sampling unit, so that the collection of sampling information is realized, and convenience and rapidness are realized; through the arrangement of the charging box 4 and the grid box 401, the equipment is conveniently charged and classified, so that the equipment can be always in a full-power state when not in work, sudden sampling work can be conveniently handled, the equipment can be recycled at any time to be charged, the working time of sampling is effectively prolonged, and the smooth operation of the sampling work is ensured; through the setting of the backing plate 402, the pressing plate 409 and the return spring, when equipment is placed in the grid box 401, the pressing plate 409 can press the first button or the second button, so that the clamping assembly 5 can limit the equipment, and meanwhile, the warning effect that the grid is used can be achieved through the indicator lamp 403, so that the safety and the use convenience are further ensured; through the setting of clamping assembly, the equipment is convenient to be spacing, can guarantee the position of equipment at the in-process that removes sampling car 1 and travel, prevents to break away from net case 401, further improves the security.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted broadly, and for example, it may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Claims (4)

1. A combination sampling system, characterized by: the device comprises a first sampling unit for sampling a designated position on the ground surface, a second sampling unit for sampling a water body and a third sampling unit for sampling the interior of the ground surface, wherein the second sampling unit and the third sampling unit are both in communication connection with the first sampling unit, and the first sampling unit receives and stores sampling data of the second sampling unit and the third sampling unit;

the first sampling unit comprises a mobile sampling vehicle (1), a first carriage (106) is arranged in the mobile sampling vehicle (1), a core control unit (102) for processing and storing sampling data and sending control instructions, a power supply module (101) for supplying electric energy, a plurality of sampling unmanned aerial vehicles (103) for sampling a certain height position above the ground and a plurality of sampling robots (104) for sampling a specified position on the ground are arranged in the first carriage (106), and each sampling unmanned aerial vehicle (103) and each sampling robot (104) are in communication connection with the core control unit (102);

a charging box (4) for charging the sampling robot (104) and the sampling unmanned aerial vehicle (103) is further arranged in the carriage I (106), the charging box (4) is electrically connected with the power supply module (101), the charging box (4) comprises a plurality of grid boxes (401) with one ends open, and the sampling robot (104) and the sampling unmanned aerial vehicle (103) are uniformly and correspondingly arranged in the grid boxes (401);

an indicator lamp (403) is fixed outside the grid box (401), a base plate (402) is arranged inside the grid box (401), one end, close to an opening of the grid box (401), of the base plate (402) is hinged to the bottom end inside the grid box (401), the other end of the base plate (402) is obliquely upwards and the tail end of the base plate is integrally connected with a horizontal pressing plate (409), a first sliding column (408) is fixed to the bottom end of the pressing plate (409), a first return spring (407) is sleeved outside the first sliding column (408), two ends of the first return spring (407) are respectively connected with the bottom end of the pressing plate (409) and the bottom end inside the grid box (401), a first clamping cavity (406) which is matched with the first sliding column (408) is further arranged at the bottom end of the first clamping cavity (406), and a first button electrically connected with the indicator lamp (403);

a clamping assembly (5) is arranged in the grid box (401), and the clamping assembly (5) comprises clamping units symmetrically arranged on two inner side walls of the grid box (401); the clamping unit comprises a clamping plate (503), at least one sliding rod (505) is connected between the clamping plate (503) and the inner side wall of the grid box (401) in a sliding manner, a compression spring (502) is sleeved on the sliding rod (505), and two ends of the compression spring (502) are fixedly connected with the clamping plate (503) and the inner side wall of the grid box (401) respectively; a permanent magnet (504) is arranged on one side of a fixed sliding rod (505) of the clamping plate (503), an electromagnetic block (501) which is in magnetic attraction connection with the permanent magnet (504) is embedded on the inner side wall of the grid box (401), and the electromagnetic block (501) controls the magnetic force through a second button;

the clamp plate (409) bottom is fixed with post two (410), and post two (410) overcoat is equipped with second return spring (412), second return spring (412) both ends are connected with clamp plate (409) bottom and net case (401) inside bottom respectively, net case (401) inside bottom still be provided with post two (410) second joint chamber (411) that suits, button two sets up in second joint chamber (411) inside.

2. A combined sampling system according to claim 1 wherein: the sampling robot (104) includes a housing, further comprising:

a control module (1041) disposed within the housing: is in communication connection with the core control unit (102) and is used for receiving and transmitting data and sending control instructions;

protective module (1042) arranged outside the housing: is electrically connected with the control module (1041) and is used for protecting the shell;

a moving module (1043) arranged at the bottom end of the shell: is electrically connected with the control module (1041) and is used for driving the shell to move;

interface module (1044) disposed on the surface of the housing: the device is electrically connected with the control module (1041) and comprises a plurality of butt joint grooves connected with the samplers, and the butt joint grooves are used for connecting the samplers to sample;

mechanical arm module (1045) disposed at the top end of the housing: is electrically connected with the control module (1041) and is used for starting the switch button of each sampler.

3. A combined sampling system according to claim 1 wherein: the sampling unmanned aerial vehicle (103) comprises an unmanned aerial vehicle body, a GPS (global positioning system) positioner and an image acquisition device, wherein the unmanned aerial vehicle body is in communication connection with a core control unit (102), the GPS positioner is used for positioning the unmanned aerial vehicle body, and the image acquisition device is used for shooting image information around the unmanned aerial vehicle body.

4. A combined sampling system according to claim 1 wherein: a carriage II (107) is further arranged in the mobile sampling vehicle (1), the sampling unit II comprises an amphibious sampling ship (2), and the amphibious sampling ship (2) is arranged in the carriage II (107); the sampling unit III comprises a piling sampling vehicle (3), and the piling sampling vehicle (3) is detachably connected with the tail end of the carriage II (107) _。