A kind of Multifunctional test tube bracket
Technical field
The present invention relates to a kind of test tube brackets, are in particular a kind of Multifunctional test tube brackets.
Background technique
Test tube is common experiment equipment during biology or chemical experiment, and is generally required in one experiment a large amount of
Test tube, test tube bottom is hemispherical, so needing test tube bracket.Test tube bracket used at present can only load test tube, neither just
Just movement does not also have other function, so devising this Multifunctional test tube bracket.
Summary of the invention
The present invention provides a kind of Multifunctional test tube bracket, is that can not only carry test tube in batches beneficial to benefit, but also can be with
The height for promoting test tube bracket observes the invisible spectro situation of heel row when facilitating experiment, can also carry out in the device to test tube clear
It is clean, avoid the operation taken, put.
In order to solve the above technical problems, being in particular a kind of Multifunctional test tube the present invention relates to a kind of test tube bracket
Bracket, including pedestal, shell, test tube bracket I, lid, control device, test tube bracket II, can not only carry test tube in batches, but also
The height that test tube bracket can be promoted observes heel row invisible spectro situation when facilitating experiment, can also in the device to test tube into
Row cleaning, avoids the operation taken, put.
The pedestal is made of base body, support rod, slide bar, circular cone, sliding slot I, bottom plate;The bottom plate is arranged in pedestal
The inside of main body;The lower end of the circular cone is movably connected in the upper end of bottom plate by axis;The conical surface of circular cone is arranged in the sliding slot I
On;The other end of one end of the slide bar and I clearance fit of sliding slot, slide bar is connected with support rod by being welded and fixed, and slide bar,
Support rod cooperates with base body;
The base body is made of annulus, sliding slot II, sliding slot III, threaded hole;The side of annulus is arranged in the sliding slot III
Face;The upper end of annulus is arranged in the sliding slot II;The center of annulus is arranged in the threaded hole;Between the support rod and sliding slot II
Gap cooperation;The sliding slot III and slide bar clearance fit;The bottom plate is threadedly coupled with threaded hole;
The shell is made of housing main body, through-hole I, circular groove, front apron, plate, through-hole II, hook;The front apron
The front end of housing main body is connected to by articulate;The bottom end of housing main body is arranged in the circular groove;The setting of through-hole I exists
The bottom righthand side of housing main body;The hook is connected on front apron by articulate;The through-hole II is arranged on front apron,
And through-hole II runs through front apron;The front apron is equipped with longitudinal slot, and the longitudinal slot and through-hole II are interconnected;The plate
It is interference fitted with the longitudinal slot on front apron;
The test tube bracket I is by slider I, L-shaped fixed plate I, slot, test tube I, clamping rings I, spring I, connecting rod I, groove
I, arc rubber pad I, connecting rod I, hemispherical rubber pad I are constituted;The left side of the L-shaped fixed plate I is connected with cunning by being adhesively fixed
Block I;The right side of L-shaped fixed plate I is arranged in the slot;The clamping rings I is connected on L-shaped fixed plate I by being adhesively fixed;
The inside of clamping rings I is arranged in the groove I;One end of the connecting rod I and groove I clearance fit, connecting rod I it is another
End is connected with arc rubber pad I by being adhesively fixed;One end of the spring I is fixedly connected by welding in the inside of groove I, bullet
The other end of spring I is fixedly connected by welding in connecting rod I;The upper end of the connecting rod I is connected under arc rubber pad I
End, the lower end of connecting rod is connected with hemispherical rubber pad I;The test tube I is located between two arc rubber pads I, and the bottom of test tube I
End cooperates with hemispherical rubber pad I;
The lid is made of lid main body, cleaning device;The inside of the lid main body is equipped with cleaning device;
The lid main body is made of shell, sliding slot IV, fixed ring, knob, through slot;The bottom end of the shell is set as ladder
Shape;The inside left of shell is arranged in the sliding slot IV;The right side of shell is arranged in the through slot, and through slot runs through shell;
The upper end for shaking hands that lid main body is arranged in;
The cleaning device is made of electric machine support, motor, connector, gear I, gear II, channel washer, cleaning cylinder;Institute
Motor is stated to be bolted to connection on electric machine support;The lower end of the motor is connected with channel washer;The gear II passes through key
It is connected on channel washer;The gear I, gear II upper end be equipped with annular groove;The upper end of the connector is fixedly connected on
On electric machine support, the annular groove on the lower end of connector and gear I, gear II cooperates;The gear I, gear II are intermeshed;
The gear I is connected by key on another channel washer;The lower end of the channel washer is equipped with cleaning cylinder;The electric machine support with
Sliding slot IV, through slot interference fit
The control device is by U-tube, water, circle set, baffle I, baffle II, annular space, venthole, plug, water tank, drawing
Bar, pressing plate are constituted;The venthole is arranged on U-tube;The U-tube is equipped with annular space;The baffle I passes through viscous
It is internal that conjunction is fixedly connected on circle set, and baffle I and annular space are interference fitted;The circle covers on U-tube, and circle set will lead to
Stomata wraps up inside it;The baffle II is set as semicircle, and baffle II is connected to the interior of U-tube by being adhesively fixed
Portion, baffle II is located at the lower end of baffle I, and the junction of baffle II and baffle I is equipped with gasket;The plug and U-tube mistake
It is full of cooperation;The pull rod is connected to beyond the Great Wall, and the upper end of pull rod is equipped with pressing plate;The U-tube be equipped with circle set, baffle I,
Baffle II, venthole one end be arranged in water tank;Water is equipped in the water tank, U-tube;
The test tube bracket II is by sliding block II, L-shaped fixed plate II, round bar, test tube II, clamping rings II, spring II, connection
Bar II, groove II, arc rubber pad II, connecting rod II, hemispherical rubber pad II are constituted;The left side of the L-shaped fixed plate II passes through
It is adhesively fixed and is connected with sliding block II;The lower end of L-shaped fixed plate II is arranged in the round bar;The clamping rings II is by being adhesively fixed
It is connected on L-shaped fixed plate II;The inside of clamping rings II is arranged in the groove II;One end of the connecting rod II and groove
The other end of II clearance fit, connecting rod II is connected with arc rubber pad II by being adhesively fixed;One end of the spring II passes through
The inside for being connected to groove II is welded and fixed, the other end of spring II is fixedly connected by welding in connecting rod II;The company
The upper end of bar II is connected to the lower end of arc rubber pad II, and the lower end of connecting rod is connected with hemispherical rubber pad II;II, the test tube
Between two arc rubber pads II, and the bottom end of test tube II and hemispherical rubber pad II cooperate;
The annulus is connected to the lower end of housing main body by being adhesively fixed, and circular groove and threaded hole are interconnected;Institute
The right end for stating lid is connected to housing main body upper end by articulate, and the link covered and hook cooperate;The test tube bracket I is set
There are two, the slider I in the left side bottom end of housing main body, on another test tube bracket I is bolted in a test tube bracket I
It is interference fitted with the slot on previous test tube bracket I;The water tank is bolted on the right side of housing main body;The U-shaped
Pipe is interference fitted with through-hole I;The slot on sliding block II and branch pipe holder I on the test tube bracket II is interference fitted;The round bar
It is interference fitted with U-tube.
As advanced optimizing for the technical program, the upper end of circle set described in a kind of Multifunctional test tube bracket of the present invention is equipped with
Gap.
As advanced optimizing for the technical program, the section of baffle I described in a kind of Multifunctional test tube bracket of the present invention is
3/4ths circles.
As advanced optimizing for the technical program, circle described in a kind of Multifunctional test tube bracket of the present invention cover upper gap with
When venthole is connected to, the open lower end of baffle II and baffle I.
A kind of Multifunctional test tube bracket of the invention has the beneficial effect that
A kind of Multifunctional test tube bracket of the present invention, can not only carry test tube, but also can promote test tube bracket in batches
Highly, the invisible spectro situation of heel row is observed when facilitating experiment, test tube can also be cleaned in the device, avoid taking, put
The operation put.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of Multifunctional test tube bracket of the present invention.
Fig. 2 is a kind of schematic diagram of base structure of Multifunctional test tube bracket of the present invention.
Fig. 3 is a kind of base body schematic view of the front view of Multifunctional test tube bracket of the present invention.
Fig. 4 is a kind of base body overlooking structure diagram of Multifunctional test tube bracket of the present invention.
Fig. 5 is a kind of shell mechanism schematic diagram of Multifunctional test tube bracket of the present invention.
Fig. 6 is a kind of I structural schematic diagram of test tube bracket of Multifunctional test tube bracket of the present invention.
Fig. 7 is a kind of lid structural schematic diagram of Multifunctional test tube bracket of the present invention.
Fig. 8 is a kind of lid agent structure schematic diagram of Multifunctional test tube bracket of the present invention.
Fig. 9 is a kind of cleaning device structural schematic diagram of Multifunctional test tube bracket of the present invention.
Figure 10 is a kind of controling device structure diagram of Multifunctional test tube bracket of the present invention.
Figure 11 is a kind of circle set schematic view of the front view of Multifunctional test tube bracket of the present invention.
Figure 12 is a kind of circle set overlooking structure diagram of Multifunctional test tube bracket of the present invention.
Figure 13 is a kind of I structural schematic diagram of baffle of Multifunctional test tube bracket of the present invention.
Figure 14 is a kind of II structural schematic diagram of test tube bracket of Multifunctional test tube bracket of the present invention.
In figure: pedestal 1;Base body 1-1;Annulus 1-1-1;II 1-1-2 of sliding slot;III 1-1-3 of sliding slot;Threaded hole 1-1-4;
Support rod 1-2;Slide bar 1-3;Circular cone 1-4;I 1-5 of sliding slot;Bottom plate 1-6;Shell 2;Housing main body 2-1;I 2-2 of through-hole;Circular groove 2-
3;Front apron 2-4;Plate 2-5;II 2-6 of through-hole;Link up with 2-7;Test tube bracket I 3;Slider I 3-1;I 3-2 of L-shaped fixed plate;Slot 3-
3;I 3-4 of test tube;I 3-5 of clamping rings;I 3-6 of spring;I 3-7 of connecting rod;Groove I 3-8;I 3-9 of arc rubber pad;I 3- of connecting rod
10;I 3-11 of hemispherical rubber pad;Lid 4;Lid main body 4-1;Shell 4-1-1;IV 4-1-2 of sliding slot;Fixed ring 4-1-3;Shake hands 4-1-
4;Through slot 4-1-5;Cleaning device 4-2;Electric machine support 4-2-1;Motor 4-2-2;Connector 4-2-3;I 4-2-4 of gear;Gear II
4-2-5;Channel washer 4-2-6;Clean cylinder 4-2-7;Control device 5;U-tube 5-1;Water 5-2;Circle set 5-3;I 5-4 of baffle;Baffle
Ⅱ5-5;Annular space 5-6;Venthole 5-7;Fill in 5-8;Water tank 5-9;Pull rod 5-10;Pressing plate 5-11;Test tube bracket II 6;It is sliding
II 6-1 of block;II 6-2 of L-shaped fixed plate;Round bar 6-3;II 6-4 of test tube;II 6-5 of clamping rings;II 6-6 of spring;II 6-7 of connecting rod;
Groove II 6-8;II 6-9 of arc rubber pad;II 6-10 of connecting rod;II 6-11 of hemispherical rubber pad.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14, the present invention relates to one
In particular kind test tube bracket is a kind of Multifunctional test tube bracket, including pedestal 1, shell 2, test tube bracket I 3, lid 4, control
Device 5, test tube bracket II 6 can not only carry test tube in batches, but also can promote the height of test tube bracket, when facilitating experiment
The invisible spectro situation of heel row is observed, test tube can also be cleaned in the device, avoid the operation taken, put.
The pedestal 1 is by base body 1-1, support rod 1-2, slide bar 1-3, circular cone 1-4, I 1-5 of sliding slot, bottom plate 1-6 structure
At;The inside of base body 1-1 is arranged in the bottom plate 1-6;The lower end of the circular cone 1-4 is movably connected in bottom plate 1- by axis
6 upper end;I 1-5 of sliding slot is arranged on the conical surface of circular cone 1-4;Match with I gap 1-5 of sliding slot one end of the slide bar 1-3
It closes, the other end of slide bar 1-3 is connected with support rod 1-2 by being welded and fixed, and slide bar 1-3, support rod 1-2 are and base body
1-1 cooperation;Rotating bottom board 1-6, bottom plate 1-6 drive circular cone 1-4 to move upwards, band moving slide-bar while circular cone 1-4 is moved upwards
1-3 is moved outward, and slide bar 1-3 drives support rod 1-2 mobile, after circular cone 1-4 is moved to the top, support rod 1-2 support
On the ground, increase forced area, guarantee the stability of device;
The base body 1-1 is made of annulus 1-1-1, II 1-1-2 of sliding slot, III 1-1-3 of sliding slot, threaded hole 1-1-4;Institute
State the side that annulus 1-1-1 is arranged in III 1-1-3 of sliding slot;The upper end of annulus 1-1-1 is arranged in II 1-1-2 of sliding slot;It is described
The center of annulus 1-1-1 is arranged in threaded hole 1-1-4;The support rod 1-2 and II 1-1-2 clearance fit of sliding slot;The sliding slot
III 1-1-3 and slide bar 1-3 clearance fit;The bottom plate 1-6 is threadedly coupled with threaded hole 1-1-4;
The shell 2 by housing main body 2-1, I 2-2 of through-hole, circular groove 2-3, front apron 2-4, plate 2-5, II 2-6 of through-hole,
2-7 is linked up with to constitute;The front apron 2-4 is connected to the front end of housing main body 2-1 by articulate;The circular groove 2-3 setting
In the bottom end of housing main body 2-1;The bottom righthand side of housing main body 2-1 is arranged in I 2-2 of through-hole;The hook 2-7 passes through hinge
It is movably connected on front apron 2-4;II 2-6 of through-hole is arranged on front apron 2-4, and II 2-6 of through-hole runs through front apron
2-4;The front apron 2-4 is equipped with longitudinal slot, and the longitudinal slot and II 2-6 of through-hole are interconnected;The plate 2-5 and front apron
Longitudinal slot interference fit on 2-4;
The test tube bracket I 3 is by slider I 3-1, I 3-2 of L-shaped fixed plate, slot 3-3, I 3-4 of test tube, I 3-5 of clamping rings, bullet
I 3-6 of spring, I 3-7 of connecting rod, groove I 3-8, I 3-9 of arc rubber pad, I 3-10 of connecting rod, I 3-11 of hemispherical rubber pad are constituted;Institute
The left side for stating I 3-2 of L-shaped fixed plate is connected with slider I 3-1 by being adhesively fixed;The slot 3-3 is arranged in I 3-2's of L-shaped fixed plate
Right side;I 3-5 of clamping rings is connected on I 3-2 of L-shaped fixed plate by being adhesively fixed;The groove I 3-8 is arranged in fixation
The inside of I 3-5 of annulus;One end of I 3-7 of connecting rod and groove I 3-8 clearance fit, the other end of I 3-7 of connecting rod pass through
It is adhesively fixed and is connected with I 3-9 of arc rubber pad;One end of I 3-6 of spring is fixedly connected by welding in groove I 3-8
Portion, the other end of I 3-6 of spring are fixedly connected by welding on I 3-7 of connecting rod;The upper end of I 3-10 of connecting rod is connected to arc
The lower end of I 3-9 of shape rubber pad, the lower end of connecting rod 3-10 are connected with I 3-11 of hemispherical rubber pad;I 3-4 of test tube is located at two arcs
Between I 3-9 of shape rubber pad, and the bottom end of I 3-4 of test tube and I 3-11 of hemispherical rubber pad cooperate;Test tube bracket is equipped in device
I 3, test tube bracket II 6 is convenient for carrying a large amount of test tube, and in the process of moving, lid 4, front apron 2-4 and shell master
Body 2-1 can form confined space, and test tube is avoided to pollute, and when putting test tube into test tube bracket I 3 or test tube bracket II 6, will try
I 3-4 of pipe is directed at I 3-11 of hemispherical rubber pad, then send hand, I 3-4 of test tube drives hemispherical rubber pad I under gravity
3-11 is moved downward, and I 3-11 of hemispherical rubber pad drives I 3-10 of connecting rod mobile, and I 3-10 of connecting rod drives I 3-7 of connecting rod to be moved out
It is dynamic, make the middle and upper part of I 3-9 clamping test tube of arc rubber pad, can prevent test tube from shaking during experiment or movement, when
When needing to take out test tube, with portable drawing test tube, the power acted on I 3-11 of hemispherical rubber pad is set to disappear, then in I 3- of spring
I 3-7 of connecting rod drives I 3-10 of connecting rod and then I 3-11 of hemispherical rubber pad is driven to move up under the action of 6, conveniently takes examination
Pipe;
The lid 4 is made of lid main body 4-1, cleaning device 4-2;The inside of the lid main body 4-1 is equipped with cleaning device 4-
2;When needing clean tube, plate 2-5 is extracted, then by lid 4 link 4-1-3 and hook 2-7 cooperation, then by device
It is put into pond, the water in pond is entered inside housing main body 2-1 by II 2-6 of through-hole, then pushes down on electric machine support 4-
2-1 protrudes into channel washer 4-2-6 inside water pipe, and cleaning cylinder 4-2-7 covers on the outside of test tube, and finally starting motor 4-2-2 can be right
Test tube is cleaned;
The lid main body 4-1 is by shell 4-1-1, IV 4-1-2 of sliding slot, fixed ring 4-1-3, knob 4-1-4, through slot 4-1-5
It constitutes;The bottom end of the shell 4-1-1 is set as ladder-like;The inside left of shell 4-1-1 is arranged in IV 4-1-2 of sliding slot;
The right side of shell 4-1-1 is arranged in the through slot 4-1-5, and through slot 4-1-5 runs through shell 4-1-1;The knob 4-1-4 is set
It sets in the upper end of lid main body 4-1;
The cleaning device 4-2 is by electric machine support 4-2-1, motor 4-2-2, connector 4-2-3, I 4-2-4 of gear, gear
II 4-2-5, channel washer 4-2-6, cleaning cylinder 4-2-7 are constituted;The motor 4-2-2 is bolted to connection in electric machine support 4-
On 2-1;The lower end of the motor 4-2-2 is connected with channel washer 4-2-6;II 4-2-5 of gear is connected by key in channel washer 4-
On 2-6;I 4-2-4 of gear, II 4-2-5 of gear upper end be equipped with annular groove;The upper end of the connector 4-2-3 is fixed
It is connected on electric machine support 4-2-1, lower end and the annular groove on I 4-2-4 of gear, II 4-2-5 of gear of connector 4-2-3 is matched
It closes;I 4-2-4 of gear, II 4-2-5 of gear intermeshing;I 4-2-4 of gear is connected by key in another channel washer
On 4-2-6;The lower end of the channel washer 4-2-6 is equipped with cleaning cylinder 4-2-7;The electric machine support 4-2-1 and IV 4-1-2 of sliding slot,
Through slot 4-1-5 interference fit;
The control device 5 by U-tube 5-1, water 5-2, circle set 5-3, I 5-4 of baffle, II 5-5 of baffle, annular space 5-6,
Venthole 5-7, plug 5-8, water tank 5-9, pull rod 5-10, pressing plate 5-11 are constituted;The venthole 5-7 is arranged in U-tube 5-1
On;The U-tube 5-1 is equipped with annular space 5-6;I 5-4 of baffle is connected to inside circle set 5-3 by being adhesively fixed, and
And I 5-4 of baffle and annular space 5-6 is interference fitted;The circle set 5-3 covers on U-tube 5-1, and circle covers 5-3 for venthole 5-7
Package is inside it;II 5-5 of baffle is set as semicircle, and II 5-5 of baffle is connected to U-tube 5-1 by being adhesively fixed
Inside, II 5-5 of baffle is located at the lower end of I 5-4 of baffle, and the junction of II 5-5 of baffle and I 5-4 of baffle is equipped with gasket;
The plug 5-8 and U-tube 5-1 is interference fitted;The pull rod 5-10 is connected on plug 5-8, and the upper end of pull rod 5-10 is equipped with
Pressing plate 5-11;One end setting that the U-tube 5-1 is equipped with circle set 5-3, I 5-4 of baffle, II 5-5 of baffle, venthole 5-7 exists
In water tank 5-9;Water is equipped in the water tank 5-9, U-tube 5-1;Front apron 2-4 is rotated then around hinge, before making device
End can see that internal test tube bracket I 3, test tube bracket II 6, at this time rotation circle set 5-3, and circle set 5-3 drives I 5-4 of baffle to turn
Dynamic, until the opening on I 5-4 of baffle is not contacted with II 5-5 of baffle, i.e. the connection up and down of U-tube 5-1, circle set 5-3 will lead at this time
Stomata 5-7 is blocked, and then plug 5-8 is put into U-tube 5-1, pulls down pressing plate 5-11, plug 5-8 is moved down, and then is pushed away
Dynamic water 5-2 is mobile, and water 5-2 drives the round bar 6-3 of the other end to move upwards, and round bar 6-3 drives test tube bracket II 6 to move up,
After II 6-2 of sliding block on test tube bracket II 6 is moved to the top of slot 3-3, test tube bracket II 6 is driven by II 6-2 of sliding block
Test tube bracket I 3 moves up, and is completely exposed II 6-4 of test tube of rear end, I 3-4 of test tube in the upper of previous test tube bracket I 3
End, facilitates observation experiment;
The test tube bracket II 6 is by II 6-1 of sliding block, II 6-2 of L-shaped fixed plate, round bar 6-3, II 6-4 of test tube, clamping rings
II 6-5, II 6-6 of spring, II 6-7 of connecting rod, groove II 6-8, II 6-9 of arc rubber pad, II 6-10 of connecting rod, hemispherical rubber pad
II 6-11 is constituted;The left side of II 6-2 of L-shaped fixed plate is connected with II 6-1 of sliding block by being adhesively fixed;The round bar 6-3 setting
In the lower end of II 6-2 of L-shaped fixed plate;II 6-5 of clamping rings is connected on II 6-2 of L-shaped fixed plate by being adhesively fixed;Institute
State the inside that II 6-5 of clamping rings is arranged in groove II 6-8;Match with the gap groove II 6-8 one end of II 6-7 of connecting rod
It closes, the other end of II 6-7 of connecting rod is connected with II 6-9 of arc rubber pad by being adhesively fixed;One end of II 6-6 of spring passes through
The inside for being connected to groove II 6-8 is welded and fixed, the other end of II 6-6 of spring is fixedly connected by welding in II 6-7 of connecting rod
On;The upper end of II 6-10 of connecting rod is connected to the lower end of II 6-9 of arc rubber pad, and the lower end of connecting rod 6-10 is connected with hemispherical rubber
II 6-11 of rubber mat;II 6-4 of test tube is located between two II 6-9 of arc rubber pad, and the bottom end of II 6-4 of test tube and hemisphere
II 6-11 of shape rubber pad cooperation;
The annulus 1-1-1 is connected to the lower end of housing main body 2-1 by being adhesively fixed, and circular groove 2-3 and threaded hole
1-1-4 is interconnected;The right end of the lid 4 is connected to the upper end housing main body 2-1 by articulate, the link 4-1-3 on lid 4
With hook 2-7 cooperation;There are two the test tube bracket I 3 is set, a test tube bracket I 3 is bolted in housing main body 2-1
Left side bottom end, the slot 3-3 on slider I 3-2 and previous test tube bracket I 3 on another test tube bracket I 3 is interference fitted;Institute
Water tank 5 is stated to be bolted on the right side of housing main body 2-1;The U-tube 5-1 and I 2-2 of through-hole is interference fitted;The examination
The slot 3-3 on II 6-2 of sliding block and branch pipe holder I 3 on pipe holder II 6 is interference fitted;The round bar 6-3 and U-tube 5-1 interference
Cooperation.When being tested using the present apparatus, rotating bottom board 1-6, bottom plate 1-6 drive circular cone 1-4 to move upwards, and circular cone 1-4 is transported upwards
Band moving slide-bar 1-3 is moved outward while dynamic, and slide bar 1-3 drives support rod 1-2 mobile, when circular cone 1-4 is moved to topmost
Afterwards, support rod 1-2 support on the ground, increases forced area, guarantees the stability of device, lid 4 is then opened, then around hinge
Chain rotates front apron 2-4, and the front end of device is made to can see that internal test tube bracket I 3, test tube bracket II 6, at this time rotation circle set
5-3, circle set 5-3 drives I 5-4 of baffle rotation, until the opening on I 5-4 of baffle is not contacted with II 5-5 of baffle, i.e. U-tube 5-1
Connection up and down, at this time circle set 5-3 venthole 5-7 is blocked, then will plug 5-8 be put into U-tube 5-1, pull down pressing
Plate 5-11, plug 5-8 are moved down, and then push water 5-2 mobile, and water 5-2 drives the round bar 6-3 of the other end to move upwards, round bar
6-3 drives test tube bracket II 6 to move up, after II 6-2 of sliding block on test tube bracket II 6 is moved to the top of slot 3-3, examination
Pipe holder II 6 drives test tube bracket I 3 to move up by II 6-2 of sliding block, reveals II 6-4 of test tube of rear end, I 3-4 of test tube completely
Out in the upper end of previous test tube bracket I 3, facilitate observation experiment;Test tube bracket I 3, test tube bracket II 6 are equipped in device, it is convenient
A large amount of test tube is carried, and in the process of moving, lid 4, front apron 2-4 and housing main body 2-1 can form confined air
Between, it avoids test tube from polluting, when putting test tube into test tube bracket I 3 or test tube bracket II 6, I 3-4 of test tube is directed at hemispherical rubber
Then I 3-11 of rubber mat send hand, I 3-4 of test tube drives I 3-11 of hemispherical rubber pad to move downward under gravity, hemispherical
I 3-11 of rubber pad drives I 3-10 of connecting rod mobile, and I 3-10 of connecting rod drives I 3-7 of connecting rod to be displaced outwardly, and makes I 3-9 of arc rubber pad
The middle and upper part of clamping test tube can prevent test tube from shaking during experiment or movement, when needing to take out test tube, use hand
Test tube is lifted, so that the power acted on I 3-11 of hemispherical rubber pad is disappeared, then I 3-7 of connecting rod under the action of I 3-6 of spring
It drives I 3-10 of connecting rod and then I 3-11 of hemispherical rubber pad is driven to move up, conveniently take test tube;When needing clean tube,
Plate 2-5 is extracted, is then cooperated the link 4-1-3 and hook 2-7 on lid 4, then place a device into pond, in pond
Water is entered inside housing main body 2-1 by II 2-6 of through-hole, and then pushing down on electric machine support 4-2-1 protrudes into channel washer 4-2-6
Inside water pipe, cleaning cylinder 4-2-7 covers on the outside of test tube, and test tube can be cleaned by finally starting motor 4-2-2.
Specific embodiment 2:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and the upper end of the circle set 5-3 is equipped with gap.
Specific embodiment 3:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and the section of I 5-4 of baffle is 3/4ths circles.
Specific embodiment 4:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, when the gap on the circle set 5-3 is connected to venthole 5-7, II 5-5 of baffle and baffle I
The open lower end of 5-4.
The working principle of the invention is: when being tested using the present apparatus, rotating bottom board 1-6, bottom plate 1-6 drive circular cone 1-4
It moving upwards, band moving slide-bar 1-3 is moved outward while circular cone 1-4 is moved upwards, and slide bar 1-3 drives support rod 1-2 mobile,
After circular cone 1-4 is moved to the top, support rod 1-2 is supported on the ground, is increased forced area, is guaranteed the stability of device,
Then lid 4 is opened, rotates front apron 2-4 then around hinge, the front end of device is made to can see that internal test tube bracket I 3, examination
Pipe holder II 6, rotation circle covers 5-3 at this time, and circle set 5-3 drives I 5-4 of baffle rotation, up to the opening and baffle on I 5-4 of baffle
II 5-5 is not contacted, i.e. the connection up and down of U-tube 5-1, and circle set 5-3 blocks venthole 5-7 at this time, and plug 5-8 is then put into U
In shape pipe 5-1, pressing plate 5-11 is pulled down, plug 5-8 is moved down, and then pushes water 5-2 mobile, and water 5-2 drives the other end
Round bar 6-3 move upwards, round bar 6-3 drive test tube bracket II 6 move up, when on test tube bracket II 6 II 6-2 of sliding block move
It moves to the top of slot 3-3, test tube bracket II 6 drives test tube bracket I 3 to move up by II 6-2 of sliding block, makes the examination of rear end
II 6-4 of pipe, I 3-4 of test tube are completely exposed in the upper end of previous test tube bracket I 3, facilitate observation experiment;Test tube is equipped in device
Bracket I 3, test tube bracket II 6, are convenient for carrying a large amount of test tube, and in the process of moving, lid 4, front apron 2-4 and outer
Shell main body 2-1 can form confined space, and test tube is avoided to pollute, when putting test tube into test tube bracket I 3 or test tube bracket II 6,
I 3-4 of test tube is directed at I 3-11 of hemispherical rubber pad, then send hand, I 3-4 of test tube drives hemispherical rubber under gravity
I 3-11 is padded to move downward, I 3-11 of hemispherical rubber pad drives I 3-10 of connecting rod mobile, I 3-10 of connecting rod drive I 3-7 of connecting rod to
Outer movement makes the middle and upper part of I 3-9 clamping test tube of arc rubber pad, can prevent test tube from shaking during experiment or movement
It is dynamic, when needing to take out test tube, with portable drawing test tube, so that the power acted on I 3-11 of hemispherical rubber pad is disappeared, then in bullet
I 3-7 of connecting rod drives I 3-10 of connecting rod and then I 3-11 of hemispherical rubber pad is driven to move up under the action of I 3-6 of spring, conveniently takes
Use test tube;When needing clean tube, plate 2-5 is extracted, then cooperates the link 4-1-3 and hook 2-7 on lid 4, then
It places a device into pond, the water in pond is entered inside housing main body 2-1 by II 2-6 of through-hole, then pushes down on motor
Bracket 4-2-1 protrudes into channel washer 4-2-6 inside water pipe, and cleaning cylinder 4-2-7 covers on the outside of test tube, finally starts motor 4-2-2
Test tube can be cleaned.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.