CN105749790A - Stirring or shaking mixing device for medical examination - Google Patents
Stirring or shaking mixing device for medical examination Download PDFInfo
- Publication number
- CN105749790A CN105749790A CN201610197711.1A CN201610197711A CN105749790A CN 105749790 A CN105749790 A CN 105749790A CN 201610197711 A CN201610197711 A CN 201610197711A CN 105749790 A CN105749790 A CN 105749790A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- rotating shaft
- cylinders
- mixing device
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 30
- 238000010339 medical test Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011169 microbiological contamination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/10—Mixers with rotating receptacles with receptacles rotated about two different axes, e.g. receptacles having planetary motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2202—Mixing compositions or mixers in the medical or veterinary field
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a stirring or shaking mixing device for a medical examination.The device comprises a machine frame.The machine frame comprises a supporting plate.The supporting plate is connected with a portal frame, and a rotating shaft is movably connected between the supporting plate and the portal frame.A square-shaped frame is arranged in the middle section of the rotating shaft.The two sides of the square-shaped frame are fixedly connected with first cylinders.Bearings are arranged on the inner sides of the first cylinders.Second cylinders are connected to the inner sides of the bearings.Third cylinders with two closed ends are connected to the inner sides of the second cylinders.Stirring rods are arranged on the inner walls of the third cylinders.An included angle is formed between the central axis of the rotating shaft and the central axes of the first cylinders, the second cylinders and the third cylinders.First bevel gears are arranged at the bottoms of the second cylinders along the axes.The supporting plate is provided with second bevel gears which are coaxial with the rotating shaft and matched with the first bevel gears.The stirring or shaking mixing device has the advantages that according to the scheme, the structure is simple, the design is reasonable, and due to the fact that the third cylinders rotate at different speeds around the two axes, materials to be stirred or shaken and mixed in the third cylinders are stirred or shaken and mixed on the condition that the container third cylinders are completely in static sealing.
Description
Technical field
The present invention relates to a kind of power equipment, particularly relate to a kind of medical test stirring or shake mixing device.
Background technology
In the inspection of hospital, no matter it is the blood of human body of extraction is put into blood vial mix with anticoagulant, or the collection thing of human body is carried out microorganism culturing, generally requires and undertaken shaking mixed or stirring operation by these blood and collection thing.And current existing various stirring systems, such as Gas Stirring, the problem that mechanical agitation system etc. all exists some sealings.Wherein, mechanical agitation system has the mechanical agitation system of the magnetic drives that motor is joined directly together and axle separates with motor with shaft.Motor and shaft are joined directly together, and relate to the movable sealing problem of axle and reactor, owing to the heatproof of encapsulant, pressure performance etc. make such reactor leak and the probability of microbiological contamination existing in microorganism culturing etc. especially；And Gas Stirring makes whole air flow loop there is the probability of pollution especially.
Summary of the invention
The present invention be directed to the deficiency existing for prior art, and provide a kind of simple in construction, reasonable in design, to be mixed or shake mixed thing be stirred or shake mixed time, to be mixed or shake mixed thing and will not reveal a kind of medical test polluted and stir or shake mixing device.
To achieve these goals, the invention provides a kind of medical test stirring or shake mixing device, including frame, described frame is connected with rotating shaft, described rotating shaft stage casing is fixing to be connected by cylinder one, it is provided with bearing inside described cylinder one, is connected to cylinder two inside described bearing, inside described cylinder two, is connected to the cylinder three of closed at both ends；
Described cylinder one, cylinder two, the central axis of cylinder three and the central axis of described rotating shaft have an angle；
Bottom described cylinder two, axis being provided with gear shaft, described gear shaft end is provided with bevel gear one；
Described erecting be equipped with described rotating shaft concentric and the bevel gear two that coordinates with described bevel gear one；
Described cylinder three inwall is provided with stirring rod.
Wherein, described frame includes gripper shoe, and described gripper shoe is provided with bevel gear two, described gripper shoe be connected to door-shaped frame and and described door-shaped frame between described rotating shaft and cylinder one, cylinder two, cylinder three are set.
Described rotating shaft stage casing is provided with hollow framework, and described hollow framework both sides are fixing connects described cylinder one.
It is provided with torsion spring between described hollow framework and described cylinder one.
Described bevel gear two is cylindrical and upper end is provided with the gear teeth coordinated with described bevel gear one.
Described cylinder two inwall is provided with the groove along its axis direction, and described cylinder three outer wall is provided with and the fin of described groove fit.
Described rotating shaft one end power is connected to motor.
Described cylinder two and the sidewall of cylinder three are provided with near hollow framework place for preventing cylinder three along the axially movable alignment pin of cylinder two.
During work, by be mixed or shake mixed thing and load cylinder three, cylinder three putting into cylinder two, the groove of the fin of cylinder three and cylinder two agrees with mutually, then alignment pin is filled in the sidewall of cylinder two and cylinder three.
Actuating motor, motor drives rotating shaft and cylinder one, cylinder two, cylinder three, bevel gear one along the axis rotation of rotating shaft；Simultaneously as the agreeing with of bevel gear one and bevel gear two, while bevel gear two is revolved round the sun, also there is rotation in bevel gear one, then, bevel gear one drives cylinder two and cylinder three around the axis rotation of cylinder two, cylinder three and gear shaft.
Owing to cylinder three is around two not synchronized rotations in axle center, make to be mixed in cylinder three or shake mixed thing and can not keep and the geo-stationary of cylinder three, so that to be mixed in cylinder three or shake mixed thing and rock in cylinder three and clash into stirring rod, to be mixed in cylinder three or shake the stirring of mixed thing or shake mixed.
The beneficial effect of this programme can be learnt according to the narration of such scheme, simple in construction, reasonable in design, owing to adopting container cylinder three along two not synchronized rotations in axle center, make to be mixed in cylinder three or shake mixed thing and can not keep and the geo-stationary of cylinder three, so that to be mixed in cylinder three or shake mixed thing and rock in cylinder three and clash into stirring rod, so that to be mixed in cylinder three or shake mixed thing and be stirred when container cylinder three complete static seal or shake mixed, to be mixed or shake mixed thing and will not reveal and pollute.Gripper shoe be connected to door-shaped frame and and described door-shaped frame between described rotating shaft and cylinder one, cylinder two, cylinder three are set, such setting is easy to put into or take out cylinder three.Described rotating shaft stage casing is provided with hollow framework, and described hollow framework both sides are fixing connects described cylinder one, and such design makes cylinder one shorten as much as possible, it is simple to takes out cylinder three, and makes door type framework narrow as much as possible, saves space.It is provided with torsion spring between described hollow framework and described cylinder one, so that make bevel gear one and bevel gear two to contact dynamics moderate, both for the driving force rotating offer necessity around Pivot Point Center of cylinder two, cylinder three, bevel gear one is not made again to interfere when bevel gear two is revolved round the sun.Described bevel gear two is cylindrical and upper end is provided with the gear teeth coordinated with described bevel gear one, it is easy to shorten gear shaft, increase rotating shaft and cylinder one, cylinder two, cylinder three be when revolving round the sun around the shaft, and cylinder two, cylinder three and gear shaft also want the stability in the motion of rotation.Cylinder two and cylinder three are provided with for preventing cylinder three along the axially movable alignment pin of cylinder two near hollow framework place, can prevent due to be mixed or shake mixed thing rock make cylinder three due to centrifugal force the disengaging cylinder two that slides axially along cylinder three, the effect of centrifugal force can be utilized again to make alignment pin without departing from cylinder three.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is that the A A of Fig. 1 is to sectional view；
In figure, 1, gripper shoe；2, door-shaped frame；3, rotating shaft；4, motor；5, hollow framework；6, cylinder one；7, bearing；8, cylinder two；9, cylinder three；10, stirring rod；11, torsion spring；12, bevel gear one；13, bevel gear two；14, alignment pin.
Detailed description of the invention
For the technical characterstic that this programme is described can be known, below by detailed description of the invention, this programme is illustrated.
As shown in Figure 1, 2, 3, the present embodiment is a kind of medical test stirring or shakes mixing device, and including frame, frame includes gripper shoe 1, gripper shoe 1 be connected to door-shaped frame 2 and and door-shaped frame 2 between be connected with rotating shaft 3, rotating shaft 3 lower end is connected to motor 4 through gripper shoe 1 power；Rotating shaft 3 stage casing is provided with hollow framework 5, hollow framework 5 both sides are fixedly connected with cylinder 1, bearing 7 it is provided with inside cylinder 1, cylinder 28 it is connected to inside bearing 7, the cylinder 39 of closed at both ends it is connected to inside cylinder 28, cylinder 28 inwall is provided with the groove along its axis direction, and cylinder 39 outer wall is provided with the fin with groove fit；Cylinder 39 inwall is provided with stirring rod 10, is provided with torsion spring 11 between hollow framework 5 and cylinder 1；Cylinder 1, cylinder 28, the central axis of cylinder 39 and the central axis of rotating shaft 3 have an angle；Bottom cylinder 28, axis being provided with gear shaft, gear shaft end is provided with bevel gear 1；Gripper shoe 1 be provided with rotating shaft 3 concentric and the bevel gear 2 13 that coordinates with bevel gear 1, bevel gear two is cylindrical and upper end is provided with the gear teeth coordinated with bevel gear one.Cylinder 28 and the sidewall of cylinder 39 are provided with near hollow framework 5 place for preventing cylinder 39 along the axially movable alignment pin 14 of cylinder 28.
During work, by be mixed or shake mixed thing and load cylinder 39, cylinder 39 putting into cylinder 28, the groove of the fin of cylinder 39 and cylinder 28 agrees with mutually, then alignment pin 14 is filled in the sidewall of cylinder 28 and cylinder 39.
Actuating motor 4, motor 4 drives rotating shaft 3 and cylinder 1, cylinder 28, cylinder 39, bevel gear 1 along the axis rotation of rotating shaft 3；Simultaneously as the agreeing with of bevel gear 1 and bevel gear 2 13, while bevel gear 2 13 is revolved round the sun, also will there is rotation in bevel gear 1, and then, bevel gear 1 drive cylinder 28 and cylinder 39 are around the axis rotation of cylinder 28, cylinder 39 and gear shaft.
Owing to cylinder 39 is around two not synchronized rotations in axle center, make to be mixed in cylinder 39 or shake mixed thing and can not keep and the geo-stationary of cylinder 39, so that to be mixed in cylinder 39 or shake mixed thing and rock in cylinder 39 and clash into stirring rod 10, to be mixed in cylinder 39 or shake the stirring of mixed thing or shake mixed.
The present invention can pass through without the technical characteristic described or adopt existing techniques in realizing; do not repeat them here; certainly; described above is not limitation of the present invention; the present invention is also not limited to the example above; the change made in the essential scope of the present invention of those skilled in the art, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (8)
1. a medical test stirs or shakes mixing device, including frame, it is characterized in that, described frame is connected with rotating shaft, described rotating shaft stage casing is fixing to be connected by cylinder one, it is provided with bearing inside described cylinder one, is connected to cylinder two inside described bearing, inside described cylinder two, is connected to the cylinder three of closed at both ends；
Described cylinder one, cylinder two, the central axis of cylinder three and the central axis of described rotating shaft have an angle；
Bottom described cylinder two, axis being provided with gear shaft, described gear shaft end is provided with bevel gear one；
Described erecting be equipped with described rotating shaft concentric and the bevel gear two that coordinates with described bevel gear one；
Described cylinder three inwall is provided with stirring rod.
2. a kind of medical test according to claim 1 stirs or shakes mixing device, it is characterized in that, described frame includes gripper shoe, described gripper shoe is provided with bevel gear two, described gripper shoe be connected to door-shaped frame and and described door-shaped frame between described rotating shaft and cylinder one, cylinder two, cylinder three are set.
3. a kind of medical test according to claim 1 and 2 stirs or shakes mixing device, it is characterised in that described rotating shaft stage casing is provided with hollow framework, and described hollow framework both sides are fixing connects described cylinder one.
4. a kind of medical test according to claim 1 and 2 stirs or shakes mixing device, it is characterised in that be provided with torsion spring between described hollow framework and described cylinder one.
5. a kind of medical test according to claim 1 and 2 stirs or shakes mixing device, it is characterised in that described bevel gear two is cylindrical and upper end is provided with the gear teeth coordinated with described bevel gear one.
6. a kind of medical test according to claim 1 and 2 stirs or shakes mixing device, it is characterised in that described cylinder two inwall is provided with the groove along its axis direction, and described cylinder three outer wall is provided with and the fin of described groove fit.
7. a kind of medical test according to claim 1 and 2 stirs or shakes mixing device, it is characterised in that described rotating shaft one end power is connected to motor.
8. a kind of medical test stirring according to claim 1 and 2 or shake mixing device, it is characterised in that described cylinder two and cylinder three are provided with near hollow framework place for preventing cylinder three along the alignment pin of cylinder two axially activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197711.1A CN105749790B (en) | 2016-03-31 | 2016-03-31 | A kind of stirring of medical test is shaken to mixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197711.1A CN105749790B (en) | 2016-03-31 | 2016-03-31 | A kind of stirring of medical test is shaken to mixed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105749790A true CN105749790A (en) | 2016-07-13 |
| CN105749790B CN105749790B (en) | 2019-03-26 |
Family
ID=56346928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610197711.1A Expired - Fee Related CN105749790B (en) | 2016-03-31 | 2016-03-31 | A kind of stirring of medical test is shaken to mixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105749790B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596994A (en) * | 2017-10-02 | 2018-01-19 | 徐州蓝湖信息科技有限公司 | A kind of medicine pill shakes up mixing arrangement |
| CN109374392A (en) * | 2018-12-28 | 2019-02-22 | 重庆医科大学附属儿童医院 | A kind of blood preparation evenly mixing device |
| CN114432932A (en) * | 2022-01-17 | 2022-05-06 | 安徽森科生物科技有限公司 | A processingequipment for wetting agent production |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3067103B2 (en) * | 1998-10-20 | 2000-07-17 | 株式会社水谷製作所 | Powder mixing equipment |
| CN201055763Y (en) * | 2007-06-19 | 2008-05-07 | 南通贝特医药机械有限公司 | Mixing machine |
| TW201302298A (en) * | 2011-06-14 | 2013-01-16 | Hiroshige Ishii | Centrifugal processing device |
-
2016
- 2016-03-31 CN CN201610197711.1A patent/CN105749790B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596994A (en) * | 2017-10-02 | 2018-01-19 | 徐州蓝湖信息科技有限公司 | A kind of medicine pill shakes up mixing arrangement |
| CN109374392A (en) * | 2018-12-28 | 2019-02-22 | 重庆医科大学附属儿童医院 | A kind of blood preparation evenly mixing device |
| CN109374392B (en) * | 2018-12-28 | 2021-04-13 | 重庆医科大学附属儿童医院 | Blood sample mixing device |
| CN114432932A (en) * | 2022-01-17 | 2022-05-06 | 安徽森科生物科技有限公司 | A processingequipment for wetting agent production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105749790B (en) | 2019-03-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |