A kind of medicine test tube stirring device
Technical field
The present invention relates to a kind of medicine test tube stirring devices, specifically control blender by cylinder and indexing rotary table
Lifting rotation is simultaneously stirred test tube using more stirring rod rotations and to the device that stirring rod is cleaned, belongs to medical instrument
Field.
Background technology
Currently, hospital laboratory doctor is when carrying out the inspections chemical examination such as drug, blood or body fluid, mainly in vitro into
Row, for certain inspections, needs to carry out stirring appropriate, to ensure the accuracy of inspection result.It is general when hospital assay
It is stirred by by hand, and stirs not only be easy to make test tube to damage by hand, but also since people's mixing speed and dynamics are uneven,
Often make invisible spectro reagent mixing uneven, influence experimental result, and there are more stirring rod simultaneously in existing device
That stirs is complicated, of high cost.
Invention content
In view of the above-mentioned deficiencies, the present invention provides a kind of medicine test tube stirring devices.
The present invention is achieved by the following technical solutions:A kind of medicine test tube stirring device is put by console, test tube
Set frame, blender, stepper motor, blender erecting bed, erecting bed holder, cylinder, cylinder supports plate, sliding block, guide rail, bottom branch
What fagging, indexing rotary table, Washing cup and Washing cup erecting bed formed, the console is equipped with indexing rotary table, indexing rotary table
It is equipped with bottom support plate, cylinder supports plate is equipped at bottom support plate rearmost flute, cylinder, cylinder are installed on cylinder supports plate
Piston rod is connect with sliding block, and bottom support plate upper end is equipped with guide rail, and guide rail is equipped with sliding block, sliding block one end and erecting bed holder phase
Connection, erecting bed holder tip are equipped with blender erecting bed, and blender is fixed on by connecting plate on blender erecting bed, stir
Device erecting bed top is equipped with stepper motor, and blender lower end opposite position is equipped with test tube rack, and Washing cup is located at index dial
Blender lower end opposite position after turning over 90 degree, cleaning cup bottom are equipped with Washing cup erecting bed, and Washing cup erecting bed is mounted on
On console.
The blender is by first rotating shaft, shaft coupling, the first disk, the second disk, support disk, connecting pole, the
Two shafts, third shaft, deep groove ball bearing, stirring rod mounting base and stirring rod composition, first rotating shaft passes through shaft coupling and the
Two shafts are connected, and shaft coupling is mounted on the first disk lower end, and the first disk centre is equipped with zanjon with first rotating shaft mated position
Ball bearing, the second shaft are connected with the second disk, and the second disk is equipped with axis hole, and third shaft one end fits are mounted on axis hole
On, the third shaft other end is equipped with stirring rod mounting base, and stirring rod mounting base is equipped with stirring rod, and support disk passes through connecting pole
On blender erecting bed.
The indexing rotary table is driven by first motor, and indexing rotary table lower end is equipped with axle sleeve.
Water inlet pipe and drainpipe are equipped in the Washing cup, drainpipe is equipped with close to Washing cup erecting bed position at sewage
Device is managed, water inlet pipe and drainpipe are each passed through side end face and the bottom face of Washing cup erecting bed.
The test tube rack is made of top plate, support plate, bottom plate and positioning support leg, top plate by support plate with
Bottom plate connects, and bottom plate lower end is equipped with positioning support leg.
The console is equipped with limit hole, and limit hole is installed with positioning support leg cooperation.
The axis hole opposite position of the support disk and the second disk is equipped with bearing block, and bias is equipped in bearing block
Bearing, capacity eccentric bearing are connected with third shaft.
The second shaft end face diameter is less than the diameter in the second disc centre hole, and the second shaft drives the second disk to do
Eccentric motion.
The console is equipped with control button.
The usefulness of the invention is that the blender of the device realizes four axis using eccentric motion while rotating, and is driven
Stirring rod is stirred test tube interior reagent, simplifies device and improves efficiency;Have on the console that the device uses
Have control button, to multiple electric motors carry out control realize it is each it is inter-agency match resultant motion, it is easy to use, it is easy to operate;Test tube is placed
Limit hole cooperation installation on the positioning support leg and console of frame, positions test tube, improves the accuracy of blender stirring;It should
The indexing rotary table and cylinder that device uses can realize accuracy of blender during stirring and washing motion;Cleaning device
Setting is easy to change water and to being handled at sewage, safety and sanitation.
Description of the drawings
Attached drawing 1 is axonometric drawing of the present invention, and Fig. 2 is the rearview of the present invention, and Fig. 3 is the top view of the present invention, and Fig. 4 is cleaning
The structural schematic diagram of device, Fig. 5 are the structural schematic diagram of test tube rack, and Fig. 6 is the front view of blender, and Fig. 7 is blender
Top view, Fig. 8 be blender interior section structural schematic diagram, Fig. 9 be blender axonometric drawing.
In figure, 1, control button, 2, console, 3, test tube rack, 4, blender, 5, blender erecting bed, 6, stepping
Motor, 7, sliding block, 8, erecting bed holder, 9 guide rails, 10, bottom support plate, 11, Washing cup, 12, Washing cup erecting bed, 13, gas
Cylinder, 14, cylinder supports plate, 15, axle sleeve, 16, connecting plate, 17, water inlet pipe, 18, apparatus for treating sewage, 19, drainpipe, 20, top plate,
21, support plate, 22, bottom plate, 23, positioning support leg, 24, first rotating shaft, the 25, first disk, 26, shaft coupling, the 27, second disk,
28, third shaft, 29, support disk, 30, connecting pole, 31, stirring rod mounting base, 32, stirring rod, 33, deep groove ball bearing, 34,
Second shaft, 35, axis hole, 36, capacity eccentric bearing, 37, limit hole.
Specific implementation mode
A kind of medicine test tube stirring device is by console 2, test tube rack 3, blender 4, stepper motor 6, blender
Erecting bed 5, erecting bed holder 8, cylinder 13, cylinder supports plate 14 are sliding block 7, guide rail 9, bottom support plate 10, indexing rotary table, clear
Wash what cup 11 and Washing cup erecting bed 12 formed, the console 2 is equipped with indexing rotary table, and indexing rotary table is equipped with bottom branch
Fagging 10 is equipped with cylinder supports plate 14 at 10 rearmost flute of bottom support plate, cylinder 13, cylinder 13 is installed on cylinder supports plate 14
Piston rod is connect with sliding block 7, and 10 upper end of bottom support plate is equipped with guide rail 9, and guide rail 9 is equipped with sliding block 7,7 one end of sliding block and installation
Platform holder 8 is connected, and 8 tip of erecting bed holder is equipped with blender erecting bed 5, and blender 4 is fixed on stirring by connecting plate 16
On device erecting bed 5,5 top of blender erecting bed is equipped with stepper motor 6, and 4 lower end opposite position of blender is placed equipped with test tube
Frame 3, Washing cup 11 are located at 4 lower end opposite position of blender after index dial turns over 90 degree, and 11 bottom end of Washing cup is equipped with Washing cup
Erecting bed 12, Washing cup erecting bed 12 are mounted on console 2.
The blender 4 is by first rotating shaft 24, shaft coupling 26, the first disk 25, the second disk 27, support disk
29, connecting pole 30, the second shaft 34, third shaft 28, deep groove ball bearing 33, stirring rod mounting base 31 and stirring rod 32 form
, first rotating shaft 24 is connected by shaft coupling 26 with the second shaft 34, and shaft coupling 26 is mounted on 25 lower end of the first disk, the first circle
It is equipped with deep groove ball bearing 33 with 24 mated position of first rotating shaft among disk 25, the second shaft 34 is connected with the second disk 27,
Second disk 27 is equipped with axis hole, and 28 one end fits of third shaft are mounted on axis hole 35, and 28 other end of third shaft is equipped with and stirs
Stick mounting base 31 is mixed, stirring rod mounting base 31 is equipped with stirring rod 32, and support disk 29 is mounted on blender by connecting pole 30
On erecting bed 5.
The indexing rotary table is driven by first motor, and indexing rotary table lower end is equipped with axle sleeve 15.
Water inlet pipe 13 and drainpipe 19 are equipped in the Washing cup 11, drainpipe 19 is close to 12 position of Washing cup erecting bed
Equipped with apparatus for treating sewage 18, water inlet pipe 13 and drainpipe 19 are each passed through side end face and the bottom face of Washing cup erecting bed 12.
The test tube rack 3 is made of top plate 20, support plate 21, bottom plate 22 and positioning support leg 23, top plate 20
It is connect with bottom plate 22 by support plate 21,22 lower end of bottom plate is equipped with positioning support leg 23.
The console 2 is equipped with limit hole 37, and limit hole 37 is installed with the cooperation of positioning support leg 23.
35 opposite position of axis hole of the support disk 29 and the second disk 27 is equipped with bearing block, is installed in bearing block
There are capacity eccentric bearing 36, capacity eccentric bearing 36 to be connected with third shaft 28.
Second shaft, 34 end face diameter is less than the diameter of 27 centre bore of the second disk, and the second shaft 34 drives second
Disk 27 does eccentric motion.
The console 2 is equipped with control button 1.
The device is placed on console 2 by the alignment of positioning support leg 23 at work, by the test tube rack 3 equipped with test tube
Limit hole 37 in, open control button 1, stepper motor 6 drives first rotating shaft 24 to rotate, and first rotating shaft 24 passes through shaft coupling 26
The second shaft 34 is driven to rotate, the second shaft 34 drives the rotation of the second disk 27, since 27 center-hole diameter of the second disk is more than
Second shaft, 34 end face diameter, the second disk 27 drive four third shafts 28 to do eccentric motion, and third shaft 28 is through eccentric shaft
It holds 36 effects and rotates, the stirring rod mounting base 31 for being mounted on 28 lower end of third shaft and then rotates, and stirring rod 32 rotates;
Cylinder 13 pushes sliding block 7 to rise along guide rail 9, and indexing rotary table rotates 90 degree, and blender 4 reaches 11 top of Washing cup, then cleans
Cup 11 is intake by water inlet pipe 13, and cylinder 13 pulls sliding block 7 to decline, and stirring rod 32 is cleaned in Washing cup 11, and sewage is through sewage
It is discharged by drainpipe 19 after the processing of processor 18, cylinder 13 pushes sliding block 7 to rise, and indexing rotary table is returned and turn 90 degrees, stirring rod 32
It reaching right over test tube, cylinder 13 pulls sliding block 7 to decline, and stirring rod 32, which stretches into test tube, to be stirred, after a certain period of time, cylinder
13 push sliding block 7 to rise, and work is completed.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case of spirit, changes, modifications, replacement and modification that embodiment is carried out still fall within protection scope of the present invention it
It is interior.