CN108837954A - A kind of pesticide and residues detection device - Google Patents
A kind of pesticide and residues detection device Download PDFInfo
- Publication number
- CN108837954A CN108837954A CN201810313857.7A CN201810313857A CN108837954A CN 108837954 A CN108837954 A CN 108837954A CN 201810313857 A CN201810313857 A CN 201810313857A CN 108837954 A CN108837954 A CN 108837954A
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- sliding
- slot
- switching chamber
- connects
- sliding slot
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Agricultural Machines (AREA)
Abstract
The invention discloses a kind of pesticide and residues detection devices,Including fixed station and inner canister,The the first switching chamber of oral area upward is provided in the fixed station,Adapter frame is rotatably mounted with by bearing in the first switching chamber,Oral area is provided in the adapter frame upward and with the inner canister cooperation second switching chamber,The accommodating chamber of oral area upward is provided in the inner canister,External screw thread is provided on the upside of the inner canister outer surface,Inner canister outer surface left and right ends are fixedly installed projection,The sliding slot of first communicated up and down is provided in the projection,The first sliding-contacted rod installed and can slipped in the first sliding slot up and down,Left and right equity is provided with the second sliding slot that left and right communicates in the second switching chamber side wall,It is slipped in the second sliding slot and the second sliding-contacted rod is installed,Second sliding-contacted rod is provided with the first interlocking tooth far from the end face of the second switching chamber.
Description
Technical field
The present invention relates to Pesticides Testing technical field, specially a kind of pesticide and residues detection device.
Background technique
Leafy vegetable often remains water-soluble organic agricultural chemicals, and usually fruits and vegetables are immersed in reagent in some fruits and vegetables inspection points
For a period of time, then reagent is separated by centrifugal device, thus in reagent pesticide and residual quantity detect, but
It is that centrifugal device in tradition often has multiple key switches, since centrifugal device often runs at high speed at work, and
Once maloperation can cause biggish injury to operator, therefore, there is very big security risk in traditional centrifugal device.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of pesticide and residues detection devices.
A kind of pesticide and residues detection device of apparatus of the present invention, including fixed station and inner canister, the fixed station
Bottom is fixed with pedestal, and counterweight tank is equipped in the pedestal bottom end face, is fixedly installed with clump weight in the counterweight tank, institute
It states and is provided with the first switching chamber of oral area upward in fixed station, be rotatably mounted with and turned by bearing in the first switching chamber
Frame is connect, oral area is provided in the adapter frame upward and the second switching chamber with inner canister cooperation, is set in the inner canister
It is equipped with the accommodating chamber of oral area upward, is provided with external screw thread, described inner canister outer surface or so two on the upside of the inner canister outer surface
End is fixedly installed projection, is provided with the sliding slot of first communicated up and down in the projection, in the first sliding slot installation with
The first sliding-contacted rod that can be slipped up and down, it is sliding to be provided with left and right communicates second for left and right equity in the second switching chamber side wall
Slot slips in the second sliding slot and is equipped with the second sliding-contacted rod, end of second sliding-contacted rod far from the second switching chamber
Face is provided with the first interlocking tooth, and the third communicated with outside is provided in the second sliding groove top wall and slips slot, the third
The upper sliding item that can be slipped up and down and downslide narrow bars are installed, the upper sliding item and the opposite end face of downslide narrow bars in sliding slot
It is respectively arranged with the first scarf and the second scarf, the downslide narrow bars are fixedly connected with second sliding-contacted rod, and described
Three sliding slots close to be provided on the downside of the end wall of the second switching chamber communicated with the described second sliding slot and with it is described lower sliding
Article cooperation the 4th sliding slot, it is described first switching cavity wall in be provided with ring cavity, be fixedly installed in the ring cavity with it is described
The ring gear of first interlocking tooth cooperation, inner canister outer surface downside left and right equity is provided with and second sliding-contacted rod cooperates
Locked groove, it is described first switching chamber below be provided with third switching chamber, it is described first switching chamber and the third switching chamber it
Between be rotatably mounted with the first Coupling Shaft extended up and down, first Coupling Shaft upper end is protruded into the first switching chamber simultaneously
It is fixedly connected with the adapter frame, first Coupling Shaft lower end is installed in rotation in the third switching bottom of chamber wall, institute
It states and is provided with the toe joint wheel being fixedly connected with first Coupling Shaft in third switching chamber, be provided with below the third switching chamber
4th switching chamber, is provided with first spline of the oral area towards the 4th switching chamber in first Coupling Shaft, and described first
Spline fitted is equipped with the splined shaft extended downwards in spline, is rotatably mounted with switching by bearing on the splined shaft
Ring, it is described 4th switching bottom of chamber wall in be fixedly installed with first electricity favourable turn, it is described first electricity favourable turn upper end be connected by power second
Coupling Shaft is provided with oral area upward in second Coupling Shaft and the second spline with splined shaft cooperation, and the described 4th
It is provided with the 4th sliding slot extended up and down on the right side of switching chamber, can slip up and down first is installed sliding in the 4th sliding slot
Block is connect, oral area thread groove directed downwardly is provided in first trolley shoe, is threadedly engaged in the thread groove and spiral bar is installed,
Spiral bar lower end is connected by power with the second electricity favourable turn being fixedly mounted in the 4th sliding groove bottom wall, and the described 4th is sliding
Access slot and it is described 4th switching chamber between be provided with the 5th sliding slot mutually communicated, be equipped in the 5th sliding slot can on
Lower sliding and left and right elongation connecting column, the connecting column right end are fixedly connected with first trolley shoe, and left end extend into institute
It states in the 4th switching chamber and is fixedly connected with the adapter ring, the inner canister upper end is provided with cover board.
Further technical solution is provided with oral area enclosed slot directed downwardly, the enclosed slot roof in the cover board
It is fixedly installed with sealing pad, the enclosed slot inner wall is provided with the internal screw thread with external screw thread cooperation.
Further technical solution, slips to be equipped in the connecting column and connects bar, described to connect bar upper and lower ends difference
It is fixedly mounted in the 5th sliding slot or more end wall.
Further technical solution is provided with the through the 4th sliding slot the 6th in third switching chamber right end wall
Sliding slot, the 6th sliding slot, which is equipped with, can control the second sliding trolley shoe, second trolley shoe left end be provided with
The second interlocking tooth that the toe joint wheel is cooperatively connected is provided with communicating up and down in second trolley shoe and allows described first
What trolley shoe passed through connects slot, and the slot right end wall that connects is provided with third scarf, and the first trolley shoe right end is provided with
With the beveling slot of third scarf cooperation.
Further technical solution is provided with first in the first sliding groove sidewall and connects slot, and described first connects slot
In slip and first be fixedly connected with first sliding-contacted rod is installed connects block, described first, which connects block lower end, is fixedly installed with
The first elastic slice that groove bottom wall is fixedly connected is connected with described first.
Further technical solution is provided with second in the second sliding groove bottom wall and connects slot, and described second connects slot
In slip and be equipped with second and connect block, described second connects to be fixedly installed in slot and connects the second bullet that block offsets with described second
Piece.
Further technical solution, the third, which slips equity in slot left hand end wall and is provided with third, connects slot, and described the
Three, which connect the sliding third being fixedly connected with the upper sliding item that is equipped in slot, connects block, and it is solid that the third connects block lower end surface
Dingan County, which is equipped with, connects the third elastic slice that groove bottom wall is fixedly connected with the third.
Further technical solution, the 6th sliding slot right end wall are fixedly installed with and the fixed company of second trolley shoe
The 4th elastic slice connect.
Further technical solution, described adapter frame upper surface or so equity are provided with clamping groove, the projection lower end surface
It is fixedly installed the clamping block with clamping groove cooperation.
The beneficial effects of the invention are as follows：
Apparatus of the present invention when in use, open the cover board, take out the inner canister, and the reagent solution after immersion fruits and vegetables is put into
It is put into the second switching chamber into the inner canister, then by the inner canister, makes the clamping block and the clamping groove
The cover board, is then installed in the inner canister, when the mistake that the relatively described inner canister of the cover board moves down by cooperation again
Cheng Zhong, the cover board can press downwards first sliding-contacted rod, and first sliding-contacted rod can protrude into during moving down
It is pressed downwards into the described second sliding slot and by the upper sliding item, it is described during the upper sliding item slips downwards
First scarf can act on second scarf, so as to drive the downslide narrow bars to slide into the 4th sliding slot
In, the downslide narrow bars can drive second sliding-contacted rod to extend into the locked groove and the first interlocking tooth can be made to be detached from
Thus the ring gear can be such that the inner canister is locked in the first switching chamber, then start the second electricity favourable turn, institute
It states the second electricity favourable turn and the first trolley shoe slide downward is driven by the spiral bar, what first trolley shoe slipped downwards
In the process, it on the one hand may act on the third scarf and slide second trolley shoe to the right, so as to make described
Two interlocking teeth are disengaged from the toe joint wheel, and on the other hand first trolley shoe can drive connecting column slide downward, described
Connecting column can drive the splined shaft lower end to extend into second spline, then start the first electricity favourable turn, described
First electricity favourable turn can drive the splined shaft to rotate by second Coupling Shaft, and the splined shaft can drive first switching
Axis rotation, first Coupling Shaft can drive the adapter frame to rotate, so that the adapter frame can drive the inner canister to rotate
And centrifugally operated is carried out to reagent solution；
After the completion of centrifugally operated, stop the first electricity favourable turn, and the second electricity favourable turn described in reverse starting, the second electricity favourable turn
During the first trolley shoe upward sliding, first trolley shoe being driven to slip upwards by the spiral bar, institute
The connecting column upward sliding can be driven by stating the first trolley shoe, the connecting column can drive the splined shaft upward sliding and with institute
It states the second spline and is detached from cooperation, under the action of four elastic slice, second trolley shoe is pressed to the left and made described
Second interlocking tooth is engaged with the toe joint wheel, and the third scarf and the beveling slot can be made to cooperate, then reversed again to turn
Dynamic cover board, after the cover board is detached from the inner canister, under the action of first elastic slice, described first to connect block upward
It presses and so that first sliding-contacted rod upper end is stretched out the projection and first sliding-contacted rod lower end is made to be retracted to first cunning
In access slot, under the action of second elastic slice, the first interlocking tooth is pressed towards the ring gear and makes described second
Sliding-contacted rod is contracted in the described second sliding slot far from one end of the first interlocking tooth, so as to take the inner canister upwards
Out, under the action of the third elastic slice, the third connects block and is pressed upwards and make the upper sliding upper surface and institute
It is concordant to state adapter frame upper surface, thus apparatus of the present invention can be returned to original state, so that convenient use next time；
Apparatus of the present invention structure is simple, easy to use, highly-safe.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of of the invention a kind of pesticide and residues detection device.
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at adapter frame.
Fig. 3 is the bottom view of pedestal in the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
As shown in Figure 1-3, a kind of pesticide and residues detection device of apparatus of the present invention, including fixed station 10 and inner core
Cylinder 34,10 bottom of fixed station are fixed with pedestal 101, and counterweight tank 102 is equipped in 101 bottom end face of pedestal, described
It is fixedly installed with clump weight 103 in counterweight tank 102, the first switching chamber 58 of oral area upward, institute are provided in the fixed station 10
State in the first switching chamber 58 and adapter frame 57 be rotatably mounted with by bearing, be provided with oral area upward in the adapter frame 57 and
With the second switching chamber of the inner canister 34 cooperation, be provided with the accommodating chamber 39 of oral area upward in the inner canister 34, it is described in
It is provided with external screw thread 41 on the upside of 34 outer surface of core cylinder, the 34 outer surface left and right ends of inner canister are fixedly installed projection 42, institute
The sliding slot of first for being provided in projection 42 and communicating up and down is stated, first that installs and can slip up and down in the first sliding slot is sliding
Extension bar 40, left and right equity is provided with the second sliding slot for communicating of left and right, the second sliding slot in the second switching chamber side wall
In slip the second sliding-contacted rod 56 be installed, second sliding-contacted rod 56 is provided with the first lock far from the end face of the second switching chamber
Tooth is connect, the third communicated with outside is provided in the second sliding groove top wall and slips slot, the third is slipped to be equipped in slot
The upper sliding item 48 and downslide narrow bars 55 that can be slipped up and down, the upper sliding item 48 and the opposite end face of downslide narrow bars 55 are set respectively
It is equipped with the first scarf 51 and the second scarf 49, the downslide narrow bars 55 are fixedly connected with second sliding-contacted rod 56, described
Third slip slot close to it is described second switching chamber end wall on the downside of be provided with communicated with the described second sliding slot and with the downslide
Narrow bars 55 cooperate the 4th sliding slot 60, it is described first switching 58 inner wall of chamber in be provided with ring cavity, be fixedly installed in the ring cavity
There is the ring gear 49 with the first interlocking tooth cooperation, left and right equity is provided with and described the on the downside of 34 outer surface of inner canister
Two sliding-contacted rods 56 cooperation locked groove 61, it is described first switching chamber 58 below be provided with third switching chamber 14, it is described first switching
The first Coupling Shaft 11 extended up and down, first Coupling Shaft are rotatably mounted between chamber 58 and third switching chamber 14
11 upper ends are protruded into the first switching chamber 58 and are fixedly connected with the adapter frame 57, and 11 lower end of the first Coupling Shaft can turn
It is mounted in third switching 14 bottom wall of chamber, is provided in the third switching chamber 14 solid with first Coupling Shaft 11 dynamicly
Surely the toe joint wheel 13 connected is provided with the 4th switching chamber 16 below third switching chamber 14, sets in first Coupling Shaft 11
It is equipped with first spline of the oral area towards the 4th switching chamber 16, spline fitted, which is equipped with, in first spline stretches downwards
Long splined shaft 12 is rotatably mounted with adapter ring 15, the 4th switching 16 bottom of chamber by bearing on the splined shaft 12
The first electricity favourable turn 19 is fixedly installed in wall, 19 upper ends of the first electricity favourable turn have been connected by power the second Coupling Shaft 18, and described the
Oral area is provided with upward in two Coupling Shafts 18 and the second spline 17 with the splined shaft 12 cooperation, the 4th switching chamber 16
Right side is provided with the sliding slot 23 of the 4th extended up and down, and it is sliding that can slip up and down first is equipped in the 4th sliding slot 23
Block 32 is provided with oral area thread groove 26 directed downwardly in first trolley shoe 32, is threadedly engaged and is equipped in the thread groove 26
Spiral bar 22,22 lower end of spiral bar and the second electricity 21 power of favourable turn being fixedly mounted in the described 4th sliding 23 bottom wall of slot
Connection is provided with the 5th sliding slot 24 mutually communicated between the 4th sliding slot 23 and the 4th switching chamber 16, described
The connecting column 25 that can be slipped up and down and control elongation, 25 right end of connecting column and described first are installed in the 5th sliding slot 24
Trolley shoe 32 is fixedly connected, and left end extend into the 4th switching chamber 14 and is fixedly connected with the adapter ring 15, described interior
34 upper end of core cylinder is provided with cover board 38.
Valuably or illustratively, wherein oral area enclosed slot 36 directed downwardly, the envelope are provided in the cover board 38
36 roof of locked groove is fixedly installed with sealing pad 35, and 36 inner wall of enclosed slot is provided with the internal screw thread with the external screw thread 41 cooperation
37。
Valuably or illustratively, wherein sliding be equipped with connects bar 20 in the connecting column 25, described to connect on bar 20
Lower both ends are fixedly mounted respectively in the described 5th sliding about 24 end wall of slot.
Valuably or illustratively, wherein be provided in the third switching 14 right end wall of chamber sliding through the described 4th
The sliding slot 29 of the 6th of slot 23, the 6th sliding slot 29, which is equipped with, can control the second sliding trolley shoe 31, and described second is sliding
It connects 31 left end of block and is provided with the second interlocking tooth being cooperatively connected with the toe joint wheel 13, be provided in second trolley shoe 31
Under communicate and allow what first trolley shoe 32 passed through to connect slot 33, the 33 right end wall of slot that connects is provided with third beveling
Face 27,32 right end of the first trolley shoe are provided with the beveling slot 28 with the third scarf 27 cooperation.
Valuably or illustratively, wherein it is provided with first in the first sliding groove sidewall and connects slot 45, described first
It connects to slip in slot 45 and first be fixedly connected with first sliding-contacted rod 40 is installed connects block 43, described first connects block 43
Lower end, which is fixedly installed with, connects the first elastic slice 44 that 45 bottom wall of slot is fixedly connected with described first, and first elastic slice 44 is to incite somebody to action
Described first, which connects block 43, presses upwards and so that 40 upper end of the first sliding-contacted rod is stretched out the projection 42 and make described first to slide
40 lower end of extension bar is retracted in the described first sliding slot.
Valuably or illustratively, wherein it is provided with second in the second sliding groove bottom wall and connects slot 54, described second
It connects to slip in slot 54 and is equipped with second and connects block 52, described second connects to be fixedly installed in slot 54 and connect block with described second
52 the second elastic slices 53 to offset, second elastic slice 53 make to press the first interlocking tooth towards the ring gear 50
Second sliding-contacted rod 56 is contracted in the described second sliding slot far from one end of the first interlocking tooth.
Valuably or illustratively, wherein equity is provided with third and connects slot in the sliding slot left hand end wall of the third, institute
It states third and connects to slip in slot and the third being fixedly connected with the upper sliding item 48 is installed connects block, the third connects under block
End face, which is fixedly installed with, connects the third elastic slice that groove bottom wall is fixedly connected with the third, and the third elastic slice is to by described
Three, which connect block, presses upwards and keeps upper sliding 48 upper surface of item concordant with the adapter frame upper surface.
Valuably or illustratively, wherein the 6th sliding 29 right end wall of slot is fixedly installed with to be slipped with described second
The 4th elastic slice 30 that block 31 is fixedly connected, the 4th elastic slice 30 make described to press second trolley shoe 31 to the left
Second interlocking tooth is engaged with the toe joint wheel 13.
Valuably or illustratively, wherein described 57 upper surface of adapter frame or so equity is provided with clamping groove 47, described prominent
42 lower end surface of block is fixedly installed the clamping block 46 with the clamping groove 47 cooperation, thus in the clamping block 46 and the clamping
When slot 47 cooperates, the first sliding slot slips slot with the third and is aligned.
Apparatus of the present invention in the initial state, under the action of the first elastic slice 44, described first connect block 43 by
Upper press and so that 40 upper end of the first sliding-contacted rod is stretched out the projection 42 and 40 lower end of the first sliding-contacted rod made to be retracted to institute
It states in the first sliding slot, under the action of the second elastic slice 53, the first interlocking tooth is pressed towards the ring gear 50
And it is contracted in second sliding-contacted rod 56 in the described second sliding slot far from one end of the first interlocking tooth, in the third
Under the action of elastic slice, the third connects block and is pressed upwards and make upper sliding 48 upper surface of item and the adapter frame upper end
Face is concordant, and under the action of the 4th elastic slice 30, second trolley shoe 31 is pressed to the left and makes the second interlocking tooth
It is engaged with the toe joint wheel 13, the connecting column 25 is located at the described 5th sliding 24 top of slot, 12 lower end of splined shaft and institute
State the disengagement of the second spline 17, first trolley shoe 32 is located at 23 top of the described 4th sliding slot, and the beveling slot 28 and
The third scarf 27 offsets.
In use, opening the cover board 38, the inner canister 34 is taken out, the reagent solution after immersion fruits and vegetables is put into institute
It states in inner canister 34, then the inner canister 34 is put into the second switching chamber, make the clamping block 46 and the clamping
Slot 47 cooperate, then the cover board 38 is installed in the inner canister 34 again, when the relatively described inner canister 34 of the cover board to
During lower movement, the cover board 38 can be by the press downwards of first sliding-contacted rod 40, and first sliding-contacted rod 40 is to moving down
Can be extend into dynamic process in the described second sliding slot and by the upper press downwards of sliding item 48, the upper sliding item 48 to
During slipping down, first scarf 51 can act on second scarf 49, described lower sliding so as to drive
Articles 55 slide into the described 4th sliding slot 60, and the downslide narrow bars 55 can drive second sliding-contacted rod 56 to extend into the lock
In access slot 61 and the first interlocking tooth can be made to be detached from the ring gear 50, the inner canister 34 thus can be made to be locked in described the
In one switching chamber, then start the second electricity favourable turn 21, the second electricity favourable turn 21 drives described by the spiral bar 22
On the one hand first trolley shoe, 32 slide downward may act on the third during first trolley shoe 32 slips downwards
Scarf 27 and slide second trolley shoe 31 to the right, so as to be detached from the second interlocking tooth and the toe joint wheel 13
Engagement, on the other hand first trolley shoe 32 can drive 25 slide downward of connecting column, and the connecting column 25 can drive the flower
12 lower end of key axis is extend into second spline 17, then starts the first electricity favourable turn 19, the first electricity favourable turn 19
The splined shaft 12 can be driven to rotate by second Coupling Shaft 18, the splined shaft 12 can drive first Coupling Shaft 11
Rotation, first Coupling Shaft 11 can drive the adapter frame 57 to rotate, so that the adapter frame 57 can drive the inner canister
34 rotate and carry out centrifugally operated to reagent solution；
After the completion of centrifugally operated, stop the first electricity favourable turn 19, and the second electricity favourable turn 21 described in reverse starting, second electricity
Favourable turn 21 can drive 32 upward sliding of the first trolley shoe by the spiral bar 22, and first trolley shoe 32 is sliding upwards
During, first trolley shoe 32 can drive 25 upward sliding of connecting column, and the connecting column 25 can drive the flower
12 upward sliding of key axis and with second spline 17 be detached from cooperate, under the action of the 4th elastic slice 30, described second
Trolley shoe 31 is pressed to the left and engages the second interlocking tooth with the toe joint wheel 13, and can make the third scarf 27
Cooperate with the beveling slot 28, cover board 38 is then rotated backward again, after the cover board 38 is detached from inner canister 38, described
Under the action of first elastic slice 44, described first, which connects block 43, is pressed upwards and is made described in 40 upper end of the first sliding-contacted rod stretching
Projection 42 is simultaneously retracted to 40 lower end of the first sliding-contacted rod in the described first sliding slot, in the effect of second elastic slice 53
Under, the first interlocking tooth is pressed towards the ring gear 50 and makes second sliding-contacted rod 56 far from the first interlocking tooth
One end be contracted in the described second sliding slot, so as to take out the inner canister 34 upwards, in the work of the third elastic slice
Under, the third connects block and is pressed upwards and keep upper sliding 48 upper surface of item concordant with the adapter frame upper surface,
Thus apparatus of the present invention can be returned to original state, so that convenient use next time.
The beneficial effects of the invention are as follows：Apparatus of the present invention when in use, open the cover board, take out the inner canister, will
Reagent solution after impregnating fruits and vegetables is put into the inner canister, then the inner canister is put into the second switching chamber,
Cooperate the clamping block and the clamping groove, then the cover board is installed in the inner canister again, when the cover board phase
During moving down to the inner canister, the cover board can press downwards first sliding-contacted rod, and described first is sliding
Bar can extend into the described second sliding slot during moving down and press the upper sliding item downwards, described sliding
During item slips downwards, first scarf can act on second scarf, described lower sliding so as to drive
It article slides into the 4th sliding slot, the downslide narrow bars can drive second sliding-contacted rod to extend into the locked groove simultaneously
The first interlocking tooth can be made to be detached from the ring gear, the inner canister can thus be locked in the first switching chamber, and
After start the second electricity favourable turn, the second electricity favourable turn by spiral bar driving the first trolley shoe slide downward,
During first trolley shoe slips downwards, it on the one hand may act on the third scarf and make second trolley shoe
It slides to the right, so as to be disengaged from the second interlocking tooth with the toe joint wheel, on the other hand first trolley shoe can
Connecting column slide downward is driven, the connecting column can drive the splined shaft lower end to extend into second spline, then
Start the first electricity favourable turn, the first electricity favourable turn can drive the splined shaft to rotate by second Coupling Shaft, described
Splined shaft can drive first Coupling Shaft to rotate, and first Coupling Shaft can drive the adapter frame to rotate, thus described turn
Connecing frame can drive the inner canister to rotate and carry out centrifugally operated to reagent solution；
After the completion of centrifugally operated, stop the first electricity favourable turn, and the second electricity favourable turn described in reverse starting, the second electricity favourable turn
During the first trolley shoe upward sliding, first trolley shoe being driven to slip upwards by the spiral bar, institute
The connecting column upward sliding can be driven by stating the first trolley shoe, the connecting column can drive the splined shaft upward sliding and with institute
It states the second spline and is detached from cooperation, under the action of four elastic slice, second trolley shoe is pressed to the left and made described
Second interlocking tooth is engaged with the toe joint wheel, and the third scarf and the beveling slot can be made to cooperate, then reversed again to turn
Dynamic cover board, after the cover board is detached from the inner canister, under the action of first elastic slice, described first to connect block upward
It presses and so that first sliding-contacted rod upper end is stretched out the projection and first sliding-contacted rod lower end is made to be retracted to first cunning
In access slot, under the action of second elastic slice, the first interlocking tooth is pressed towards the ring gear and makes described second
Sliding-contacted rod is contracted in the described second sliding slot far from one end of the first interlocking tooth, so as to take the inner canister upwards
Out, under the action of the third elastic slice, the third connects block and is pressed upwards and make the upper sliding upper surface and institute
It is concordant to state adapter frame upper surface, thus apparatus of the present invention can be returned to original state, so that convenient use next time；
Apparatus of the present invention structure is simple, easy to use, highly-safe.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (9)
1. a kind of pesticide and residues detection device, including fixed station and inner canister, it is characterised in that：The fixed station bottom
It is fixed with pedestal, counterweight tank is equipped in the pedestal bottom end face, is fixedly installed with clump weight in the counterweight tank, it is described solid
Determine to be provided with the first switching chamber of oral area upward in platform, switching is rotatably mounted with by bearing in the first switching chamber
Frame is provided with oral area upward in the adapter frame and the second switching chamber with inner canister cooperation, is arranged in the inner canister
There is the accommodating chamber of oral area upward, is provided with external screw thread, inner canister outer surface left and right ends on the upside of the inner canister outer surface
Be fixedly installed projection, be provided with the sliding slot of first communicated up and down in the projection, in the first sliding slot installation with can
The first sliding sliding-contacted rod up and down, left and right equity is provided with the second sliding slot that left and right communicates in the second switching chamber side wall,
It is slipped in the second sliding slot and the second sliding-contacted rod is installed, second sliding-contacted rod is set far from the end face of the second switching chamber
It is equipped with the first interlocking tooth, the third communicated with outside is provided in the second sliding groove top wall and slips slot, the third is sliding
The upper sliding item that can be slipped up and down and downslide narrow bars are installed, the upper sliding item and the opposite end face difference of downslide narrow bars in slot
It is provided with the first scarf and the second scarf, the downslide narrow bars are fixedly connected with second sliding-contacted rod, and the third is sliding
The end wall downside of access slot close to the second switching chamber, which is provided with, to communicate with the described second sliding slot and matches with the downslide narrow bars
Close the 4th sliding slot, it is described first switching cavity wall in be provided with ring cavity, be fixedly installed in the ring cavity and described first
The ring gear of interlocking tooth cooperation, inner canister outer surface downside left and right equity are provided with the lock with second sliding-contacted rod cooperation
Access slot, the first switching chamber lower section are provided with third switching chamber, can between the first switching chamber and third switching chamber
Be rotatably mounted the first Coupling Shaft extended up and down, first Coupling Shaft upper end protrude into the first switching chamber and with institute
Adapter frame to be stated to be fixedly connected, first Coupling Shaft lower end is installed in rotation in third switching bottom of chamber wall, and described the
It is provided with the toe joint wheel being fixedly connected with first Coupling Shaft in three switching chambers, is provided with the 4th below the third switching chamber
It transfers chamber, first spline of the oral area towards the 4th switching chamber, first spline is provided in first Coupling Shaft
Spline fitted is equipped with the splined shaft extended downwards in slot, is rotatably mounted with adapter ring by bearing on the splined shaft,
The first electricity favourable turn is fixedly installed in the 4th switching bottom of chamber wall, the first electricity favourable turn upper end has been connected by power the second switching
Axis is provided with oral area upward in second Coupling Shaft and the second spline with splined shaft cooperation, the 4th switching
It is provided with the 4th sliding slot extended up and down on the right side of chamber, can slip up and down first is installed sliding in the 4th sliding slot
Block is provided with oral area thread groove directed downwardly in first trolley shoe, is threadedly engaged in the thread groove and is equipped with spiral bar, institute
It states spiral bar lower end to be connected by power with the second electricity favourable turn being fixedly mounted in the 4th sliding groove bottom wall, the described 4th is sliding
It is provided with the 5th sliding slot mutually communicated between slot and the 4th switching chamber, being equipped in the 5th sliding slot can be upper and lower
Sliding and left and right elongation connecting column, the connecting column right end are fixedly connected with first trolley shoe, and left end extend into described
It is fixedly connected in 4th switching chamber and with the adapter ring, the inner canister upper end is provided with cover board.
2. a kind of pesticide according to claim 1 and residues detection device, it is characterised in that：It is set in the cover board
It is equipped with oral area enclosed slot directed downwardly, the enclosed slot roof is fixedly installed with sealing pad, and the enclosed slot inner wall is provided with and institute
State the internal screw thread of external screw thread cooperation.
3. a kind of pesticide according to claim 1 and residues detection device, it is characterised in that：It is slipped in the connecting column
It is equipped with and connects bar, the bar upper and lower ends that connect are fixedly mounted respectively in the 5th sliding slot or more end wall.
4. a kind of pesticide according to claim 1 and residues detection device, it is characterised in that：The third switching chamber is right
The 6th sliding slot through the 4th sliding slot is provided in end wall, the 6th sliding slot, which is equipped with, can control sliding
Two trolley shoes, second trolley shoe left end are provided with the second interlocking tooth being cooperatively connected with the toe joint wheel, and described second is sliding
It connects and is provided with communicating up and down in block and allows what first trolley shoe passed through to connect slot, the slot right end wall that connects is provided with
Third scarf, the first trolley shoe right end are provided with the beveling slot with third scarf cooperation.
5. a kind of pesticide according to claim 1 and residues detection device, it is characterised in that：The first sliding slot side
It is provided with first in wall and connects slot, described first connects to slip in slot and be equipped with first be fixedly connected with first sliding-contacted rod
Block is connected, described first, which connects block lower end, is fixedly installed with and connects the first elastic slice that groove bottom wall is fixedly connected with described first.
6. a kind of pesticide according to claim 1 and residues detection device, it is characterised in that：The second sliding slot bottom
Be provided with second in wall and connect slot, described second connects to slip in slot and is equipped with second and connects block, described second connect it is solid in slot
Dingan County, which is equipped with, connects the second elastic slice that block offsets with described second.
7. a kind of pesticide according to claim 1 and residues detection device, it is characterised in that：It is left that the third slips slot
Equity is provided with third and connects slot in right end wall, and the third is connected to slip to be equipped in slot and is fixedly connected with the upper sliding item
Third connect block, the third, which connects block lower end surface and is fixedly installed with, connects the third that groove bottom wall is fixedly connected with the third
Elastic slice.
8. a kind of pesticide according to claim 4 and residues detection device, it is characterised in that：The 6th sliding slot is right
End wall is fixedly installed with the 4th elastic slice being fixedly connected with second trolley shoe.
9. a kind of pesticide according to claim 1 and residues detection device, it is characterised in that：The adapter frame upper surface
Left and right equity is provided with clamping groove, and the projection lower end surface is fixedly installed the clamping block with clamping groove cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810313857.7A CN108837954A (en) | 2018-04-10 | 2018-04-10 | A kind of pesticide and residues detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810313857.7A CN108837954A (en) | 2018-04-10 | 2018-04-10 | A kind of pesticide and residues detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108837954A true CN108837954A (en) | 2018-11-20 |
Family
ID=64211961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810313857.7A Withdrawn CN108837954A (en) | 2018-04-10 | 2018-04-10 | A kind of pesticide and residues detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108837954A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262436A (en) * | 2017-07-31 | 2017-10-20 | 柯步勋 | A kind of cable unit |
| CN206897286U (en) * | 2017-07-13 | 2018-01-19 | 烟台市食品药品检验检测中心 | A kind of vortex vortex mixer |
| CN206897285U (en) * | 2017-06-27 | 2018-01-19 | 重庆医药高等专科学校 | Test on Traditional Chinese Medicine box |
-
2018
- 2018-04-10 CN CN201810313857.7A patent/CN108837954A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206897285U (en) * | 2017-06-27 | 2018-01-19 | 重庆医药高等专科学校 | Test on Traditional Chinese Medicine box |
| CN206897286U (en) * | 2017-07-13 | 2018-01-19 | 烟台市食品药品检验检测中心 | A kind of vortex vortex mixer |
| CN107262436A (en) * | 2017-07-31 | 2017-10-20 | 柯步勋 | A kind of cable unit |
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Application publication date: 20181120 |