CN209348556U - A kind of Bioexperiment solution mixing arrangement - Google Patents
A kind of Bioexperiment solution mixing arrangement Download PDFInfo
- Publication number
- CN209348556U CN209348556U CN201822082418.8U CN201822082418U CN209348556U CN 209348556 U CN209348556 U CN 209348556U CN 201822082418 U CN201822082418 U CN 201822082418U CN 209348556 U CN209348556 U CN 209348556U
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- mixing
- cabinet
- solution
- shaft
- driving motor
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Abstract
The utility model relates to Bioexperiment solution hybrid technology fields, more particularly to a kind of Bioexperiment solution mixing arrangement, including bottom plate, first driving motor, mix cabinet a, imbibition chamber, mix cabinet b and the second driving motor, the first driving motor is installed on the left of bottom plate, first driving motor output end is equipped with first rotating shaft, first rotating shaft is equipped with disk, connecting rod is rotatably connected at disk eccentric position, the other end of connecting rod is rotatably connected to mobile bar, the utility model provides a kind of Bioexperiment solution mixing arrangement, not only positive and negative alternate can be carried out to solution by agitating shaft a to be stirred, and secondary mixing can be carried out to solution by piston, the incomplete phenomenon of liquid is also avoided out simultaneously, positive and negative alternate is carried out to solution by agitating shaft b to be stirred, realize the third time mixing to solution, from And greatly improve the mixing efficiency and mixing uniformity to solution.
Description
Technical field
The utility model relates to Bioexperiment solution hybrid technology fields, and in particular to a kind of Bioexperiment is mixed with solution
Device.
Background technique
Experiment, which refers to, carries out confirmatory test, the result of some experiments to the scientific dogma and test result assert
Often having known or determining, the purpose tested is for verification result or to find out the reality different from result
Condition is tested, many times or for education or training student, learner is allowed to grasp certain scientific knowledge by experiment.Together
When, experiment is a noun, therefore we often say and do experiment and test.But experiment cannot be said entirely again in order to confirm
It is known as a result, many times also for finding out new condition and change unsuitable as a result, to have and test
Identical effect.
When doing some Bioexperiment, it is often necessary to be mixed to solution, however, existing solution mixing arrangement mixes
Inefficiency, mixing uniformity are undesirable, uneven due to mixing when leading to do Bioexperiment, obtain false data,
The erroneous judgement to experimental result is caused, therefore, it is necessary to research and develop a kind of Bioexperiment solution mixing arrangement.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of Bioexperiment solution mixing arrangement, not only may be used
It is stirred with carrying out positive and negative alternate to solution by agitating shaft a, and secondary mixing can be carried out to solution by piston, together
When also avoid out the incomplete phenomenon of liquid, by agitating shaft b to solution carry out positive and negative alternate be stirred, realize to solution
Third time mixing, to greatly improve the mixing efficiency and mixing uniformity to solution, avoid to experimental result
Erroneous judgement.
The utility model is achieved by the following technical programs:
A kind of Bioexperiment solution mixing arrangement, including it is bottom plate, the first driving motor, mixing cabinet a, imbibition chamber, mixed
Mould assembling body b and the second driving motor, the bottom plate left side are equipped with first driving motor, the first driving motor output
End is equipped with first rotating shaft, and the first rotating shaft is equipped with disk, is rotatably connected to connecting rod, the company at the disk eccentric position
The other end of bar is rotatably connected to mobile bar, and the mobile bar right side wall is equipped with sliding block, and the sliding block is matched with sliding slot, described
Sliding slot is arranged on the left side wall of the mixing cabinet a, and the institute on the right side of first driving motor is arranged in the mixing cabinet a
It states on bottom plate, the mobile bar upper end is equipped with rack bar, and the rack bar and gear are intermeshed, and the gear is arranged second
The left end of shaft is respectively equipped with bearing block a in second shaft and bearing block b, the bearing block a and bearing block b passes through company
Fitting is connect with the top left side of the mixing cabinet a and mixing cabinet b respectively, described second turn on the right side of the bearing block a
Axis is equipped with the first angular wheel, and first angular wheel and the second angular wheel are intermeshed, second angular wheel
The upper end of agitating shaft a is set, and the agitating shaft a is through the top for mixing cabinet a and extends to the mixing cabinet a's
Inner cavity, the agitating shaft a are equipped with stirring blade a, and second shaft on the right side of the bearing block b is equipped with third conical tooth
Wheel, the third angular wheel and the 4th angular wheel are intermeshed, and the upper of agitating shaft b is arranged in the 4th angular wheel
End, the agitating shaft b is through the top the mixing cabinet b and extends to the inner cavity for mixing cabinet b, on the agitating shaft b
Equipped with stirring blade b, the right side of the bottom plate is arranged in the mixing cabinet b, is equipped at the top of the mixing cabinet b left side wall
Second driving motor, the second driving motor output end are equipped with third shaft, and the third shaft is equipped with eccentric wheel,
The eccentric wheel is abutted with baffle, and the middle part of the baffle bottom is equipped with piston rod, and the piston rod runs through the imbibition chamber top
Portion is connected with piston, and the piston is slidably connected with the imbibition cavity wall, and the middle part of the bottom plate is arranged in the imbibition chamber,
The baffle two sides are symmetrically arranged with return spring, and the lower end of the return spring is connected with two sides at the top of the imbibition chamber, described
It mixes and offers inlet at the top of the right side wall of cabinet a, the bottom of the mixing cabinet a offers communicating pipe a, the communicating pipe
The right end of a is connected to the imbibition chamber, and the imbibition chamber bottom right side offers communicating pipe b, the right end of the communicating pipe b and institute
Mixing cabinet b connection is stated, the right side wall bottom of the mixing cabinet b offers liquid outlet.
Preferably, the spacing between stirring blade a being arranged on the agitating shaft a is equal, is arranged on the agitating shaft b
Spacing between stirring blade b is equal.
Preferably, the through-hole matched with the piston rod is equipped at the top of the imbibition chamber.
Preferably, the inlet is equipped with liquid feed valve, and the liquid outlet is equipped with liquid valve.
Preferably, the communicating pipe a is equipped with check valve a, and the communicating pipe b is equipped with check valve b.
Preferably, first driving motor and second driving motor are servo motor.
The utility model has the following beneficial effects:
1, power supply, control the first driving motor work are opened, the first driving motor drives first rotating shaft rotation, first rotating shaft
Disc-rotated, disk drives connecting rod to move in a circle, and by the transmission of connecting rod, drives mobile bar leading in sliding block and sliding slot
It pumps downwards, mobile bar drives rack bar back and forth to move up and down, rack bar band moving gear positive and negative rotation, gear band
Dynamic second shaft positive and negative rotation, the second shaft drive the first angular wheel and third angular wheel positive and negative rotation, the first angular wheel band
Dynamic second angular wheel carries out positive and negative rotation, and the second angular wheel drives agitating shaft a to carry out positive and negative rotation, and agitating shaft a drives paddle
Piece a carries out positive and negative rotation, to drive the solution in the mixing inner cavity cabinet a to be mixed for the first time, by mixing the inner cavity cabinet a
In solution carry out positive and negative alternate rotation, improve the efficiency and uniformity coefficient of mixing.
2, the second driving motor of control work, the second driving motor drive the rotation of third shaft, and third shaft drives eccentric
Wheel rotation, eccentric wheel drive baffle to pump, baffle belt piston bar carries out under the cooperation of return spring
Lower reciprocating motion, piston rod band piston pumps, when the piston is moving up, unidirectional on communicating pipe at this time
Valve a is opened, and the solution mixed in the inner cavity cabinet a is sucked into imbibition chamber from communicating pipe a, when the piston is moving down, is connected at this time
Check valve b on siphunculus b is opened, and the solution in piston press imbibition chamber passes through from entering communicating pipe b in the mixing inner cavity cabinet b
The setting of piston further can carry out secondary mixing to the solution in the mixing inner cavity cabinet a, and also avoid mixing tank
Solution in body a and the mixing inner cavity cabinet b goes out the incomplete phenomenon of liquid, saves experimental raw.
3, third angular wheel drives the 4th angular wheel to carry out positive and negative rotation, and the 4th angular wheel drives agitating shaft b to carry out
Positive and negative rotation, agitating shaft b drive stirring blade b into positive and negative rotation, so that it is mixed to drive the solution in the mixing inner cavity cabinet b to carry out third time
Stirring is closed, and is stirred by positive and negative alternate, mixes solution more sufficiently and more uniform, reduces people from laboratory
The working strength of member.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of A in the utility model；
Fig. 3 is the side view of the utility model middle rack bar and gear；
Fig. 4 is the side view of eccentric wheel in the utility model.
In figure: 1- bottom plate, the first driving motor of 2-, 3- mixing cabinet a, 4- imbibition chamber, 5- mixing cabinet b, 6- second drive
Dynamic motor, 7- first rotating shaft, 8- disk, 9- connecting rod, 10- mobile bar, 11- sliding block, 12- sliding slot, 13- rack bar, 14- gear,
The second shaft of 15-, the first angular wheel of 16- bearing block a, 17- bearing block b, 18-, the second angular wheel of 19-, 20- agitating shaft a,
21- stirring blade a, 22- third angular wheel, the 4th angular wheel of 23-, 24- agitating shaft b, 25- stirring blade b, 26- third
Shaft, 27- eccentric wheel, 28- baffle, 29- piston rod, 30- piston, 31- return spring, 32- inlet, 33- communicating pipe a, 34-
Communicating pipe b, 35- liquid outlet.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of Bioexperiment solution mixing arrangement, including bottom plate 1, the first driving motor 2, mixing cabinet a3, imbibition chamber
4, cabinet b5 and the second driving motor 6 are mixed, first driving motor 2,2 output end of the first driving motor are installed on the left of bottom plate 1
Equipped with first rotating shaft 7, first rotating shaft 7 is equipped with disk 8, is rotatably connected to connecting rod 9 at 8 eccentric position of disk, connecting rod 9 it is another
End is rotatably connected to mobile bar 10, and 10 right side wall of mobile bar is equipped with sliding block 11, and sliding block 11 is matched with sliding slot 12, and sliding slot 12 is arranged
On the left side wall of mixing cabinet a3, mixing cabinet a3 is arranged on the bottom plate 1 on 2 right side of the first driving motor, in mobile bar 10
End is equipped with rack bar 13, and rack bar 13 and gear 14 are intermeshed, and the left end of the second shaft 15, the second shaft is arranged in gear 14
Be respectively equipped with bearing block a16 and bearing block b17 on 15, bearing block a16 and bearing block b17 by connector respectively with mix cabinet
A3 is connected with the top left side of mixing cabinet b5, and the second shaft 15 on the right side of bearing block a16 is equipped with the first angular wheel 18, the
One angular wheel 18 and the second angular wheel 19 are intermeshed, and the upper end of agitating shaft a20 is arranged in the second angular wheel 19, are stirred
Axis a20 runs through the top of mixing cabinet a3 and extends to the inner cavity of mixing cabinet a3, and agitating shaft a20 is equipped with stirring blade a21,
The second shaft 15 on the right side of bearing block b17 is equipped with third angular wheel 22, third angular wheel 22 and the 4th angular wheel 23
The upper end of agitating shaft b24 is arranged in intermeshing, the 4th angular wheel 23, and agitating shaft b24 is at the top of mixing cabinet b5 and prolongs
The inner cavity of mixing cabinet b5 is extended to, agitating shaft b24 is equipped with stirring blade b25, and the right side of bottom plate 1 is arranged in mixing cabinet b5,
Second driving motor 6 is installed at the top of mixing cabinet b5 left side wall, 6 output end of the second driving motor is equipped with third shaft 26, the
Three shafts 26 are equipped with eccentric wheel 27, and eccentric wheel 27 is abutted with baffle 28, and the middle part of 28 bottom of baffle is equipped with piston rod 29, piston
Bar 29 is connected through 4 top of imbibition chamber with piston 30, and piston 30 is slidably connected with 4 inner wall of imbibition chamber, and imbibition chamber 4 is arranged in bottom plate
1 middle part, 28 two sides of baffle are symmetrically arranged with return spring 31, and the lower end of return spring 31 is connected with 4 top two sides of imbibition chamber, mix
Inlet 32 is offered at the top of the right side wall of mould assembling body a3, the bottom of mixing cabinet a3 offers communicating pipe a33, communicating pipe a33
Right end be connected to imbibition chamber 4,4 bottom right side of imbibition chamber offers communicating pipe b34, the right end of communicating pipe b34 with mix cabinet
The right side wall bottom of b5 connection, mixing cabinet b5 offers liquid outlet 35.
Specifically, the spacing between the stirring blade a21 being arranged on agitating shaft a20 is equal, what is be arranged on agitating shaft b24 is stirred
The spacing mixed between blade b25 is equal；The through-hole matched with piston rod 29 is equipped at the top of imbibition chamber 4；Inlet 32 is equipped with
Liquid feed valve, liquid outlet 35 are equipped with liquid valve；It is equipped with check valve a communicating pipe a33, communicating pipe b34 is equipped with check valve b；The
One driving motor 2 and the second driving motor 6 are servo motor.
The utility model close liquid feed valve in use, by solution after 32 feed liquor of inlet, feed liquor, open
Power supply, control the first driving motor 2 work, the first driving motor 2 drive first rotating shaft 7 to rotate, and first rotating shaft 7 drives disk 8
Rotation, disk 8 drive connecting rod 9 to move in a circle, and by the transmission of connecting rod 9, drive mobile bar 10 in sliding block 11 and sliding slot 12
Pump under guiding, mobile bar 10 drive rack bar 13 back and forth move up and down, rack bar 13 with moving gear 14 just
Reversion, gear 14 drive 15 positive and negative rotation of the second shaft, and the second shaft 15 drives the first angular wheel 18 and third angular wheel 22
Positive and negative rotation, the first angular wheel 18 drive the second angular wheel 19 to carry out positive and negative rotation, and the second angular wheel 19 drives agitating shaft a20
Positive and negative rotation is carried out, agitating shaft a20 drives stirring blade a21 to carry out positive and negative rotation, to drive the solution in the mixing inner cavity cabinet a3
It is mixed for the first time, positive and negative alternate rotation is carried out by the solution in the mixing inner cavity cabinet a3, improves mixing
Efficiency and uniformity coefficient；The work of the second driving motor 6 is controlled, the second driving motor 6 drives third shaft 26 to rotate, third shaft
26 band movable eccentric wheels 27 rotate, and eccentric wheel 27 drives baffle 28 to pump under the cooperation of return spring 31, keep off
Plate 28 drives piston rod 29 to pump, and piston rod 29 pumps with piston 30, when piston 30
When moving upwards, the check valve a on communicating pipe at this time is opened, and the solution mixed in the inner cavity cabinet a3 is sucked into from communicating pipe a33
In imbibition chamber 4, when piston 30 moves downward, the check valve b on communicating pipe b34 is opened at this time, and piston 30 squeezes in imbibition chamber 4
Solution from entering communicating pipe b34 in the mixing inner cavity cabinet b5, can be further to mixing cabinet by the setting of piston 30
Solution in the inner cavity a3 carries out secondary mixing, and the solution for also avoiding mixing cabinet a3 and mixing in the inner cavity cabinet b5 goes out liquid
Incomplete phenomenon, saves experimental raw；Third angular wheel 22 drives the 4th angular wheel 23 to carry out positive and negative rotation, the 4th cone
Shape gear 23 drives agitating shaft b24 to carry out positive and negative rotation, and agitating shaft b24 drives stirring blade b25 into positive and negative rotation, to drive mixing
Solution in the inner cavity cabinet b5 carries out third time mixing, and is stirred by positive and negative alternate, makes solution mixing more
Add abundant and more uniform, reduces the working strength of lab assistant；After mixing, liquid valve is opened, solution is from liquid out
Mouth 35 carries out out liquid.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of Bioexperiment solution mixing arrangement, including bottom plate, the first driving motor, mixing cabinet a, imbibition chamber, mixing
Cabinet b and the second driving motor, it is characterised in that: first driving motor is installed, described first drives on the left of the bottom plate
Dynamic motor output end is equipped with first rotating shaft, and the first rotating shaft is equipped with disk, is rotatably connected at the disk eccentric position
Connecting rod, the other end of the connecting rod are rotatably connected to mobile bar, and the mobile bar right side wall is equipped with sliding block, the sliding block and sliding slot
It matches, the sliding slot is arranged on the left side wall of the mixing cabinet a, and the mixing cabinet a setting is in first driving
On the bottom plate on the right side of motor, the mobile bar upper end is equipped with rack bar, and the rack bar and gear are intermeshed, the tooth
The left end of the second shaft is arranged in wheel, is respectively equipped with bearing block a and bearing block b, the bearing block a and axis in second shaft
It holds a b and is connect respectively with the top left side of the mixing cabinet a and mixing cabinet b by connector, on the right side of the bearing block a
Second shaft is equipped with the first angular wheel, first angular wheel and the intermeshing of the second angular wheel, and described the
The upper end of agitating shaft a is arranged in two angular wheels, and the agitating shaft a is through the top for mixing cabinet a and extends to described
The inner cavity of cabinet a is mixed, the agitating shaft a is equipped with stirring blade a, sets in second shaft on the right side of the bearing block b
There is third angular wheel, the third angular wheel and the 4th angular wheel are intermeshed, and the 4th angular wheel setting exists
The upper end of agitating shaft b, the agitating shaft b is at the top of the mixing cabinet b and extends to the inner cavity for mixing cabinet b, institute
It states agitating shaft b and the right side of the bottom plate, the left side mixing cabinet b is set equipped with stirring blade b, the mixing cabinet b
Second driving motor is installed, the second driving motor output end is equipped with third shaft, the third shaft at the top of wall
It is equipped with eccentric wheel, the eccentric wheel is abutted with baffle, and the middle part of the baffle bottom is equipped with piston rod, and the piston rod runs through
It is connected at the top of the imbibition chamber with piston, the piston is slidably connected with the imbibition cavity wall, and the imbibition chamber is arranged in institute
The middle part of bottom plate is stated, the baffle two sides are symmetrically arranged with return spring, the lower end of the return spring and imbibition chamber top
Two sides are connected, and inlet is offered at the top of the right side wall of the mixing cabinet a, and the bottom of the mixing cabinet a offers connection
Pipe a, the right end of the communicating pipe a are connected to the imbibition chamber, and the imbibition chamber bottom right side offers communicating pipe b, the company
The right end of siphunculus b is connected to the mixing cabinet b, and the right side wall bottom of the mixing cabinet b offers liquid outlet.
2. a kind of Bioexperiment solution mixing arrangement according to claim 1, it is characterised in that: on the agitating shaft a
Spacing between the stirring blade a of setting is equal, and the spacing between stirring blade b being arranged on the agitating shaft b is equal.
3. a kind of Bioexperiment solution mixing arrangement according to claim 1, it is characterised in that: at the top of the imbibition chamber
Equipped with the through-hole matched with the piston rod.
4. a kind of Bioexperiment solution mixing arrangement according to claim 1, it is characterised in that: set on the inlet
There is liquid feed valve, the liquid outlet is equipped with liquid valve.
5. a kind of Bioexperiment solution mixing arrangement according to claim 1, it is characterised in that: on the communicating pipe a
Equipped with check valve a, the communicating pipe b is equipped with check valve b.
6. a kind of Bioexperiment solution mixing arrangement according to claim 1, it is characterised in that: the first driving electricity
Machine and second driving motor are servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082418.8U CN209348556U (en) | 2018-12-12 | 2018-12-12 | A kind of Bioexperiment solution mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082418.8U CN209348556U (en) | 2018-12-12 | 2018-12-12 | A kind of Bioexperiment solution mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348556U true CN209348556U (en) | 2019-09-06 |
Family
ID=67798847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822082418.8U Expired - Fee Related CN209348556U (en) | 2018-12-12 | 2018-12-12 | A kind of Bioexperiment solution mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209348556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871005A (en) * | 2021-01-18 | 2021-06-01 | 福州外语外贸学院 | Double-cylinder circulating feed liquid mixer for laboratory |
| CN113954979A (en) * | 2021-11-22 | 2022-01-21 | 龙邦杰 | Multifunctional pipeline threading trolley |
-
2018
- 2018-12-12 CN CN201822082418.8U patent/CN209348556U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871005A (en) * | 2021-01-18 | 2021-06-01 | 福州外语外贸学院 | Double-cylinder circulating feed liquid mixer for laboratory |
| CN112871005B (en) * | 2021-01-18 | 2023-04-07 | 福州外语外贸学院 | Double-cylinder circulating feed liquid mixer for laboratory |
| CN113954979A (en) * | 2021-11-22 | 2022-01-21 | 龙邦杰 | Multifunctional pipeline threading trolley |
| CN113954979B (en) * | 2021-11-22 | 2024-05-10 | 嘉辉达电子(惠州)有限公司 | Multifunctional pipeline threading trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |