Geology beach environment detects sampler
Technical field
The present invention relates to geological environment device field, specifically geology beach environment detection sampler.
Background technology
Beach is the important geological environment resource of China, with area is big, distribution is concentrated, regional conditions are good, farming, animal husbandry and fishery
The characteristics of multi-purpose development potential is big.Beach is not only a kind of important land resource and space resources, and itself also contains
Various mineral products, biology and other marine resources.The Tidal Flat Resources for protecting China are the most important things of geological environment work.
In recent years, with the continuous improvement of scientific level, the influence of the production and operating activities of people to geological environment is more next
It is bigger.For Tidal Flat Resources, due to reclaiming land from marshes, the exploitation of a variety of mankind's items to manage such as production of hydrocarbons, brought to it
Self-purification capacity decline, seriously polluted etc. have a strong impact on, or even have generated permanent destruction.Therefore timely detect beach
Mud/sand, understands development and improvement of the situation of its exploitation and pollution to beach very crucial.
In beach destruction, the destruction that each heavy metal species, the deposition of inorganic salts plasma are caused to it is the most serious.For
Detected mud, the sampling of mortar are also required to, according to different situations, be acquired under different depth.Generally require according to beach
Painting situation, the deep multigroup sample for taking different depth, can just be derived from top layer to the deposition data of deep layer step by step.And in tool
In sampler body, the purity of all of the mud of corresponding depth is to ensure the detection accurate premise of data, depth to ion deposition,
The observation of speed and decisive influence is judged.But existing sampler, it can not take as needed after not only drilling many
The sample of any depth of group, difficulty is brought to sampling work.And by top layer, shallow-layer in its drill hole sampling from top to bottom operation
Ion entrainment prevents the composition of sample from the soil deposit situation of actual response current depth to bottom.Therefore existing sampling dress
The sampling demand that beach silt sample deposition is examined that can not meet is put, sampling operation is difficult, and sample purity is poor.
The content of the invention
Sampler is detected it is an object of the invention to provide geology beach environment, it can aid in prospecting personnel simple, high
The sample of multiple depth corresponding to the acquirement of effect, and the purity for sampling sheet greatly improved, make testing result and truth
It is corresponding, be conducive to obtaining accurately deposition data.
The present invention to achieve the above object, is achieved through the following technical solutions:
Geology beach environment detects sampler, including cylinder, luffer boards, drill bit, sampling dish, and the cylinder is cylindrical
Window is provided with hollow housing structure, the side wall of the cylinder along its length, the luffer boards are the arc being adapted with window
Luffer boards, the luffer boards are arranged in cylinder, and the luffer boards are slidably connected along the inwall of cylinder, along length on the side of the luffer boards
Degree direction, which is provided with the top of cleaning shoe, the cylinder, is respectively equipped with the first machine box and the second machine box, is installed in the first machine box
There is the first motor, the top of the first machine box is provided with the first line shaft for rotating and being connected with it, the output of first motor
Axle is fixedly connected with the first line shaft, and first line shaft is provided with the first driving gear, the second machine box and is provided with
Second motor, the top of second motor is provided with the second line shaft for rotating and being connected with it, the output shaft of second motor
It is fixedly connected with the second line shaft, second line shaft is provided with the second driving gear, the drill bit is arranged under cylinder
Side, the bottom of the cylinder, which is provided with cavity, the cavity, is provided with auger spindle, and the bottom of the auger spindle is fixedly connected with drill bit, institute
Auger spindle is stated provided with the 3rd driven gear, first rotating shaft is rotatably connected in the cylinder, the first rotating shaft be vertically arranged and
Cavity is penetrated, the bottom of the first rotating shaft is provided with travelling gear, and the travelling gear is meshed with the 3rd driven gear, described
The top of first rotating shaft is provided with the first driven gear, and first driven gear is meshed with the first driving gear, the cylinder
Inside along its length provided with rotating the guide rail sleeve pipe that is connected with it, the guide rail sleeve pipe be section be non-circular hollow straight tube simultaneously
Adjacent window apertures are set, and the top of the guide rail sleeve pipe is provided with the second driven gear, and second driven gear and second is actively
Gear is meshed, vertical in the guide rail sleeve pipe to be provided with leading screw, and the top of the guide rail sleeve pipe is provided with the 3rd motor, and described the
The output shaft of three motors and the top of leading screw are connected, and elevator are provided with the guide rail sleeve pipe, the section of the elevator is with leading
The section of rail sleeve pipe is adapted, and the leading screw is threadedly coupled through elevator and with elevator, is socketed with the guide rail sleeve pipe
The lifting set being slidably connected with it, the side wall of the elevator is provided with contiguous block, the side wall of the guide rail sleeve pipe along length
Direction is provided with vertical bar hole, and the outer end of the contiguous block passes and is fixed on the inwall of lifting set from bar hole, described
Lifting set and the edge of sampling dish are detachably connected, and the week side of boss of the sampling dish is provided with the baffle plate of arc.
The bottom of the lifting set is provided with connected unit, and the connected unit is annular on fan annular base, and the connected unit
Array has multiple inserting columns, and the edge of the sampling dish is provided with the connecting seat of c-type, and inner ring and the lifting set of the connecting seat are mutually fitted
Should, the connecting seat is provided with the slot with inserting column activity grafting.
The section of the guide rail sleeve pipe is the triangular form hollow pipe that summit is arch and side indent.
The bottom of the guide rail sleeve pipe is fixedly connected with to be provided between base, the inner bottom surface of the base and cylinder and pushed away
Power bearing.
The top of the cylinder is provided with arcuate socket along its week side of boss, and the top of the luffer boards is provided with sliding block, and the sliding block runs through
Arcuate socket and the slip in arcuate socket, the outer end of the sliding block are provided with handle.
Battery is provided with the first machine box and/or the second machine box.
The top of the cylinder inboard wall is provided with first support and second support, and the inner of the first support is provided with the first ring
Bearing is installed in shape frame, the first annular frame, and the first annular frame is rotatably connected to the first fixed cover by bearing,
First fixed cover is socketed and is fixed in first rotating shaft, and the inner of the second support is provided with the second toroidal frame, and described the
Bearing is installed, second toroidal frame is rotatably connected to the second fixed cover by bearing, and described second fixes in second ring frame
Put and be provided with the through hole corresponding with guide rail sleeve pipe, and second fixed cover is socketed and is fixed on guide rail sleeve pipe.
Prior art is contrasted, the beneficial effects of the present invention are:
1st, silt sediment is sampled on beach using the present apparatus, operation is very easy, it is mainly:
1) opening drill bit makes cylinder is vertical downwards to pierce beach silt (now luffer boards close window block);
2) sampling dish is put installed in lifting, the 3rd motor of unlatching drives leading screw rotation elevator is dropped to needs and taken
Stop after the depth of sample, open luffer boards, window is exposed, opening the second motor makes guide rail sleeve pipe axial rotation, so that band
Dynamic sampling dish is screwed out from window, sampling of cutting the earth;
3) the 3rd motor of control rises sampling dish, the sampling dish for having dug sample silt is pulled down, by new sampling dish
Put, dropped to after deeper predetermined depth installed in lifting, repeat sampling operation 2).
It is sampled by the present apparatus, drilling is once, you can the silt sediment of different depth is sampled, simple to operate
Convenient, depth is easily controllable, and the personnel of reconnoitring can be helped efficiently to obtain the sample of accurate depth.
In addition, the cylinder of the present apparatus is pierced after silt, then the sampling dish for sampling is dropped into appropriate depth, sampling dish
Lifting process completed in cylinder, not with except correspondence depth in addition to silt contact, it is ensured that the silt sample taken not by
The influence of institute's depth selection above the composition of the sediment.
In being bored under cylinder, the top-down impurity for bringing upper strata silt on cylinder and drill bit, in sampling process,
By opening luffer boards, the cleaning shoe that luffer boards side is vertically arranged is by the one layer silt adjacent with cylinder --- and namely may be upper
Layer silt pollution or the part silt that has mixed --- scrape off, the silt sample that sampling dish is taken apart from cylinder certain distance,
It ensure that the composition of the sediment of the acquired silt sample all with desired depth is corresponding, mixed not comprising having by upper strata the composition of the sediment
Miscellaneous and pollution possibility.It greatly improved and sample this purity, make testing result corresponding with truth, be conducive to obtaining
Accurately deposit data.
Brief description of the drawings
Accompanying drawing 1 is the vertical profile structural representation of the present invention.
Accompanying drawing 2 is the A-A profiles of accompanying drawing 1 of the present invention.
Accompanying drawing 3 is the B-B profiles of accompanying drawing 1 of the present invention.
Accompanying drawing 4 is the C-C profiles of accompanying drawing 1 of the present invention.
Accompanying drawing 5 is the cross-sectional structural representation of guide rail sleeve pipe of the present invention, elevator and lifting set.
Accompanying drawing 6 is the structural representation of shell portion of the present invention.
Accompanying drawing 7 is the schematic diagram of luffer boards of the present invention.
Accompanying drawing 8 is elevator of the present invention and lifting set schematic diagram.
Accompanying drawing 9 is the schematic diagram of sampling dish of the present invention.
Accompanying drawing 10 is the top enlarged drawing of accompanying drawing 1 of the present invention.
Accompanying drawing 11 is the middle part enlarged drawing of accompanying drawing 1 of the present invention.
Accompanying drawing 12 is the bottom enlarged drawing of accompanying drawing 1 of the present invention.
Label shown in accompanying drawing:
1st, cylinder;2nd, luffer boards;3rd, drill bit;4th, sampling dish;5th, cleaning shoe;6th, window;7th, the first machine box;8th, the second machine box;
9th, the first motor;10th, the first line shaft;11st, the first driving gear;12nd, the second motor;13rd, the second line shaft;14th, the second master
Moving gear;15th, cavity;16th, auger spindle;17th, the 3rd driven gear;18th, first rotating shaft;19th, travelling gear;20th, the first driven tooth
Wheel;21st, guide rail sleeve pipe;22nd, the second driven gear;23rd, leading screw;24th, the 3rd motor;25th, elevator;26th, lifting set;27th, even
Connect block;28th, bar hole;29th, baffle plate;30th, connected unit;31st, inserting column;32nd, connecting seat;33rd, slot;34th, base;35th, arcuate socket;
36th, sliding block;37th, handle;38th, first support;39th, second support;40th, first annular frame;41st, the first fixed cover;42nd, the second ring
Shape frame;43rd, the second fixed cover.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within scope defined herein.
Of the present invention is geology beach environment detection sampler, and agent structure includes cylinder 1, luffer boards 2, drill bit 3, taken
Sample dish 4, the cylinder 1 is cylindrical hollow housing structure, and different length can be made as needed for the cylinder 1, such as
2m, 3m, 5m etc. adapt to different geological samplings.The passage of a closing is provided for the oscilaltion of sampling dish 4, sampling dish 4 is prevented
Other silts are contacted in lifting, it is ensured that the purity of sample.Window 6 is provided with the side wall of the cylinder 1 along its length, it is described
Luffer boards 2 are the arc luffer boards 2 being adapted with window 6, and the luffer boards 2 are arranged in cylinder 1, and the luffer boards 2 are along along cylinder 1
Wall is slidably connected, inwall of the luffer boards 2 along cylinder 1, does the slip of circumference, can control the opening and closing of window 6.Except entering
During row shoveling sampling operation, other times luffer boards 2 are all kept off at window 6, the cylinder for making cylinder 1 generally close.The present apparatus
Cylinder 1 is pierced after silt, then the sampling dish 4 for sampling is dropped into appropriate depth, and the lifting process of sampling dish 4 is in cylinder 1
It is interior to complete, do not contacted with the silt in addition to correspondence depth, it is ensured that the silt sample taken is not by institute's depth selection above mud
The influence of husky composition.Because in 1 time brill of cylinder, the top-down impurity for bringing upper strata silt into, makes cylinder on cylinder 1 and drill bit 3
The silt on the surface of body 1 is easy to be mixed into the composition of upper strata silt, causes the composition of sample not corresponding with taken depth, testing result
It is inaccurate.Cleaning shoe 5 is provided with the side of the luffer boards 2 along its length, in sampling process, by opening luffer boards 2, luffer boards 2
The cleaning shoe 5 that side is vertically arranged is by the one layer silt adjacent with cylinder 1 --- and namely may be by upper strata silt pollution or mixed
Miscellaneous part silt --- scrape off, the silt sample that sampling dish 4 is taken is apart from the certain distance of cylinder 1, it is ensured that acquired
The composition of the sediment of the silt sample all with desired depth it is corresponding, not comprising have by upper strata the composition of the sediment adulterates and pollute can
Energy.It greatly improved and sample this purity, make testing result corresponding with truth, be conducive to obtaining accurate precipitation number
According to.The top of the cylinder 1 is respectively equipped with the first machine box 7 and the second machine box 8, the devices such as motor are wrapped in, described first
First motor 9 is installed, the top of the first machine box 7 is provided with the first line shaft 10 for rotating and being connected with it, described in machine box 7
The output shaft of first motor 9 is fixedly connected with the first line shaft 10, and first line shaft 10 is provided with the first driving gear 11,
Second motor 12 is installed, the top of second motor 12, which is provided with, to be rotated second be connected with it and move in the second machine box 8
Power axle 13, the output shaft of second motor 12 is fixedly connected with the second line shaft 13, and second line shaft 13 is provided with the
Two driving gears 14, the drill bit 3 is arranged at the lower section of cylinder 1, and the bottom of the cylinder 1 is provided with cavity 15, the cavity 15
Interior to be provided with auger spindle 16, the bottom of the auger spindle 16 is fixedly connected with drill bit 3, and the auger spindle 16 is provided with the 3rd driven gear 17,
3rd driven gear 17 is located in cavity 15, and first rotating shaft 18, the first rotating shaft 18 are rotatably connected in the cylinder 1
It is vertically arranged and penetrates cavity 15, the bottom of the first rotating shaft 18 is provided with travelling gear 19, the travelling gear 19 and the 3rd
Driven gear 17 is meshed, and the 3rd driven gear 17 is transmitted gear 19 and drives, and the top of the first rotating shaft 18 is set
There is the first driven gear 20, first driven gear 20 is meshed with the first driving gear 11, so that when the first motor 9 is opened
When, first line shaft 10- the first driving gear 11- the first driven gear 20- first rotating shaft 18- travelling gears can be driven successively
The rotation of the driven gear 17- auger spindle 16- drill bits 3 of 19- the 3rd, so that the present apparatus can be drilled down into silt.In the cylinder 1
The guide rail sleeve pipe 21 for rotating and being connected with it is provided with along its length, and the guide rail sleeve pipe 21 is that section is non-circular hollow straight tube
And adjacent window apertures 6 are set, and the guide rail sleeve pipe 21 top be provided with the second driven gear 22, second driven gear 22 with
Second driving gear 14 is meshed, and vertical in the guide rail sleeve pipe 21 to be provided with leading screw 23, the top of the guide rail sleeve pipe 21 is set
There is the 3rd motor 24, the output shaft of the 3rd motor 24 is connected with the top of leading screw 23, provided with liter in the guide rail sleeve pipe 21
Block 25 is dropped, and the section of the elevator 25 and the section of guide rail sleeve pipe 21 are adapted, the leading screw 23 through elevator 25 and with
Elevator 25 is threadedly coupled, therefore the 3rd motor 24 can control leading screw 23 to rotate, and then controls the lifting of elevator 25.It is described to lead
The lifting set 26 being slidably connected with it is socketed with rail sleeve pipe 21, the side wall of the elevator 25 is provided with contiguous block 27, described
Vertical bar hole 28 is provided with the side wall of guide rail sleeve pipe 21 along its length, the outer end of the contiguous block 27 is worn from bar hole 28
Go out and be fixed on the inwall of lifting set 26, elevator 25 26 is connected by contiguous block 27 with lifting set, thus lift cover 26 with
Moved with elevator 25, the lifting set 26 and the edge of sampling dish 4 are detachably connected, and sampling dish 4 is arranged on into lifting set 26
On, you can drop to desired depth, by the rotation of guide rail sleeve pipe 21, drive sampling dish 4 to screw out window 6, realize that sand of dredging takes
The top of cylinder 1 is risen to after the completion of sample, sampling, sampling dish 4 is removed, you can be marked and retain, then by clean sampling dish 4
On lifting set 26, you can repeat foregoing sampling operation, continue to lift sampling.Consequently, it is possible to can be multiple by carrying
Clean sampling dish 4, once, lifting obtains the sample of multiple depth repeatedly in cylinder 1 for drilling, and the setting of depth is flexibly square
Just, retained after sampling dish 4 is sampled, not cross-reference, the sample of different depth non-impurity-doped from each other is further ensured that sampling
And the purity for the link sample that keeps sample, improve the accuracy of testing result.The week side of boss of the sampling dish 4 is provided with the baffle plate 29 of arc.
Convenient horizontal rotation is cut the earth.
In order to quickly and easily dismount sampling dish 4, the bottom of the lifting set 26 is provided with connected unit 30, the connected unit 30
Multiple inserting columns 31 are shown for circular array on fan annular base 34, and the connected unit 30, the edge of the sampling dish 4 is provided with C
The connecting seat 32 of type, inner ring and the lifting set 26 of the connecting seat 32 are adapted, and the connecting seat 32 is provided with and lived with inserting column 31
The slot 33 of dynamic grafting.The inserting column 31 lifted on set 26 is inserted in the slot 33 of the bottom surface of connecting seat 32, the very quick side of dismounting
Just, and load-bearing is uniform, drive when being easy to the adapter sleeve to rotate to sampling dish 4.
In order to improve axial direction transmission torsion when guide rail sleeve pipe 21 is rotated to elevator 25 and lifting set 26, the guide rail sleeve
The section of pipe 21 is the triangular form hollow pipe that summit is arch and side indent.As shown in drawings, can effectively it drive when rotated
Elevator 25 and lifting set 26 are rotated, and prevent from slipping.And overall fillet design, uniform force reduction component wear situation.
In order to improve the stability of guide rail sleeve pipe 21, the bottom of the guide rail sleeve pipe 21 is fixedly connected with base 34, described
Thrust bearing is installed between the inner bottom surface of base 34 and cylinder 1.The bottom of guide rail sleeve pipe 21 is rotatably fixed on cylinder
On bottom surface inside body 1.The rotation of guide rail sleeve pipe 21 is set more to stablize.
The folding of window 6 is controlled for convenience, and the top of the cylinder 1 is provided with arcuate socket 35, the luffer boards 2 along its week side of boss
Top be provided with sliding block 36, the sliding block 36 is slided through arcuate socket 35 and in the arcuate socket 35, and the outer end of the sliding block 36 is set
There is handle 37.Left and right pulls handle 37 to be slip of the controllable luffer boards 2 in the inwall of cylinder 1, controls the opening and closing of window 6.
Battery is provided with the first machine box 7 and/or the second machine box 8.For the first motor 9, the second motor 12 and the 3rd
The operation of motor 24 provides electric energy.
For more preferable fixed guide rail sleeve pipe 21 and first rotating shaft 18, the top of the inwall of cylinder 1 is provided with first support
38 and second support 39, the inner of the first support 38, which is provided with first annular frame 40, the first annular frame 40, to be provided with
Bearing, and the first annular frame 40 is rotatably connected to the first fixed cover 41 by bearing, first fixed cover 41 is socketed simultaneously
It is fixed in first rotating shaft 18, so as to rotatably be fixed on first rotating shaft 18 on cylinder 1 at the top of first rotating shaft 18, institute
The inner for stating second support 39 is provided with the second toroidal frame 42, and bearing, second annular are provided with second toroidal frame 42
Frame 42 is rotatably connected to the second fixed cover 43 by bearing, and second fixed cover 43 is provided with corresponding with guide rail sleeve pipe 21
Through hole, and second fixed cover 43 is socketed and is fixed on guide rail sleeve pipe 21.So as at the top of guide rail sleeve pipe 21 by guide rail
Sleeve pipe 21 is rotatably fixed on cylinder 1,
Embodiment:It is of the present invention be geology beach environment detection sampler, agent structure include cylinder 1, luffer boards 2,
Drill bit 3, sampling dish 4, the cylinder 1 are the hollow housing structure of cylinder, and the internal height of the cylinder 1 is 1.5m, described
Window 6 is provided with the side wall of cylinder 1 along its length, the height of the window 6 is 1.2m, and the window 6 makes the side wall of cylinder 1
The breach that a radian is about 165 degree is formed, the luffer boards 2 are the arc luffer boards 2 being adapted with window 6, and the luffer boards 2 are set
In in cylinder 1, and inwall of the luffer boards 2 along cylinder 1 does bottom surface inside slip counterclockwise, the cylinder 1 provided with a circle
The chute of annular, the bottom of the luffer boards 2 is provided with the sliding shoe being connected with slide.The top of the cylinder 1 is along its week side of boss
Provided with arcuate socket 35, the arcuate socket 35 is located at side relative with window 6 on cylinder 1, and the arcuate socket 35 is located at window 6
Top, the side at the top of the luffer boards 2 is provided with sliding block 36, and the sliding block 36 is through arcuate socket 35 and sliding in arcuate socket 35
Dynamic, the outer end of the sliding block 36 is provided with handle 37.The side away from sliding block 36 is provided with cleaning shoe 5 on the luffer boards 2, described to scrape
The top side of mud plate 5 is bent counterclockwise, conveniently scrapes mud.The top of the cylinder 1 is respectively equipped with the first machine box 7 and the second machine
First motor 9 is installed, the top of the first machine box 7 is provided with rotate and be connected with it first in box 8, the first machine box 7
Line shaft 10, the output shaft of first motor 9 is fixedly connected with the first line shaft 10, and first line shaft 10 is provided with the
Second motor 12 is installed, the top of second motor 12 is provided with to be rotated with it in one driving gear 11, the second machine box 8
Second line shaft 13 of connection, the output shaft of second motor 12 is fixedly connected with the second line shaft 13, second power
Axle 13 is provided with the second driving gear 14, and the drill bit 3 is arranged at the lower section of cylinder 1, and the drill bit 3 is provided with fried dough twist groove, institute
The bottom for stating cylinder 1 is provided with provided with auger spindle 16 in cavity 15, the cavity 15, and the bottom of the auger spindle 16 is worn downwards from cavity 15
Go out and be fixedly connected with drill bit 3, the auger spindle 16 is provided with the 3rd driven gear 17, the 3rd driven gear 17 is located at cavity
In 15, first rotating shaft 18 is rotatably connected in the cylinder 1, the first rotating shaft 18 is vertically arranged and penetrates cavity 15, described
The bottom of first rotating shaft 18 is provided with travelling gear 19, and the travelling gear 19 is meshed with the 3rd driven gear 17, and described first
The top of rotating shaft 18 is provided with the first driven gear 20, and first driven gear 20 is meshed with the first driving gear 11, described
The guide rail sleeve pipe 21 for rotating and being connected with it is provided with cylinder 1 along its length, the section of the guide rail sleeve pipe 21 is that summit is arch
The triangular form hollow pipe of shape and side indent.It is centrally located at the adjacent window apertures 6 of guide rail sleeve pipe 21, the guide rail sleeve pipe 21
Bottom is fixedly connected between base 34, the inner bottom surface of the base 34 and cylinder 1 and is provided with thrust bearing.And the guide rail
The top of sleeve pipe 21 is provided with the second driven gear 22, and second driven gear 22 is meshed with the second driving gear 14, described
Vertical in guide rail sleeve pipe 21 to be provided with leading screw 23, the top of the guide rail sleeve pipe 21 is provided with the 3rd motor 24, the 3rd motor
24 output shaft is connected with the top of leading screw 23, and elevator 25, the section of the elevator 25 are provided with the guide rail sleeve pipe 21
It is adapted with the section of guide rail sleeve pipe 21, the leading screw 23 is through elevator 25 and is threadedly coupled with elevator 25, the guide rail
The lifting set 26 being slidably connected with it is socketed with sleeve pipe 21, the side wall of the elevator 25 is provided with contiguous block 27, described to lead
Vertical bar hole 28 is provided with the side wall of rail sleeve pipe 21 along its length, the outer end of the contiguous block 27 is passed from bar hole 28
And be fixed on the inwall of lifting set 26, the lifting set 26 and the edge of sampling dish 4 are detachably connected, the lifting set 26
Bottom is provided with connected unit 30, and the connected unit 30 shows multiple insert for circular array on fan annular base 34, and the connected unit 30
Post 31, the edge of the sampling dish 4 is provided with the connecting seat 32 of c-type, and inner ring and the lifting set 26 of the connecting seat 32 are adapted,
The connecting seat 32 is provided with the slot 33 with the activity grafting of inserting column 31.The week side of boss of the sampling dish 4 is provided with the baffle plate 29 of arc.
The top of the inwall of cylinder 1 is provided with first support 38 and second support 39, and the inner of the first support 38 is provided with the first ring
Bearing is installed in shape frame 40, the first annular frame 40, and the first annular frame 40 is rotatably connected to first by bearing
Fixed cover 41, first fixed cover 41 is socketed and is fixed in first rotating shaft 18, and the inner of the second support 39 is provided with the
Bearing is installed, second toroidal frame 42 is rotatably connected to by bearing in second ring frame 42, second toroidal frame 42
Two fixed covers 43, second fixed cover 43 is provided with the through hole corresponding with guide rail sleeve pipe 21, and second fixed cover 43
It is socketed and is fixed on guide rail sleeve pipe 21.