CN110456090A - Biochemistry sample-adding and mixing integrated apparatus - Google Patents
Biochemistry sample-adding and mixing integrated apparatus Download PDFInfo
- Publication number
- CN110456090A CN110456090A CN201910841287.3A CN201910841287A CN110456090A CN 110456090 A CN110456090 A CN 110456090A CN 201910841287 A CN201910841287 A CN 201910841287A CN 110456090 A CN110456090 A CN 110456090A
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- sample
- horizontal
- vertical
- stirring
- guide rail
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- 238000003756 stirring Methods 0.000 claims abstract description 102
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims description 35
- 230000033001 locomotion Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012742 biochemical analysis Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00465—Separating and mixing arrangements
- G01N2035/00534—Mixing by a special element, e.g. stirrer
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses biochemistry sample-addings and mixing integrated apparatus, including bracket, with the horizontal base of support vertical setting, horizontal guide rail on horizontal base, it can be along the vertical support frame that horizontal guide rail moves back and forth, horizontal power device for driving vertical support frame to move and vertical sample adding device and vertical agitating apparatus on vertical support frame, the horizontal power device includes the horizontal motor being fixed on horizontal base, the horizontal driving wheel driven by horizontal motor, the horizontal driven wheel being connected by horizontal synchronization band with horizontal driving wheel and the horizontal synchronization pressing plate being connected with horizontal synchronization band, the horizontal synchronization pressing plate is connected by horizontal connecting block with vertical support frame, the horizontal connecting block is also mutually fixed with the sliding block on horizontal guide rail.Present invention sample-adding and mixing integrated apparatus, structure versatility, manufacturing cost is cheap, its sample-adding and stirring track can be changed, to meet the performance requirement of different biogenetic products.
Description
Technical field
The present invention relates to biochemical and field of medical examination sample-adding and evenly mixing device more particularly to a kind of biochemical sample-adding and mix
Even integrated apparatus.
Background technique
In biochemical investigation field, need first to carry out sample-adding operation when carrying out biochemical investigation, then be stirred operation, therefore
It needing using to sample adding system and stirring system, sample adding system is that sample is added in reaction cup, and sample-adding instrument only has a needle,
Also it is responsible for reagent adding, and stirring system is stirred after reagent, dilution etc. is added according to setting, it is anti-to accelerate
Answer process, homogeneous reaction system.
The sample-adding and stirring scheme used in current existing inspection is: sample adding system and stirring system are respectively independently mounted at
Inside full automatic biochemical apparatus；It is controlled respectively by the working sequence for designing different；Therefore respectively possess oneself it is relatively independent and
Fixed motion profile.Such as shown in Figure 1, vertical movement motor 34, horizontal movement motor 35, hollow shaft 36, sample arm are horizontal
Beam 37 and motion profile 38.Sample needle or stirring rod are mounted on respectively different overarm braces, then will be corresponding mounted
Sample needle or stirring rod crossbeam module are integrated in the hollow shaft of corresponding movement assembly, by the horizontal movement for moving assembly
Stepper motor and the driving hollow shaft rotation of vertical movement stepper motor and up and down motion, drive sample needle and stirring rod to complete phase
The sample-adding and stirring action answered.Under such configuration, since sample needle or stirring rod can only be to move the hollow shaft of assembly as circle
The heart is moved in a circle using the length of the overarm brace of each self installation as radius, in actual production because of the special of overarm brace
Structural requirement, therefore crossbeam is mostly mold injection molding, it is difficult to easily change its size.So sample adding system and stirring system
Motion profile is fixed circular trace, and because sample adding system and stirring system are independently installed, need to occupy compared with
More biochemical instruments inner spaces.
Therefore, the urgent need to resolve above problem.
Summary of the invention
Goal of the invention: the biochemical sample-adding of installation space needed for device can be reduced the object of the present invention is to provide one kind and is mixed
Integrated apparatus.
Technical solution: in order to achieve the above object, the invention discloses a kind of biochemical sample-addings and mixing integrated apparatus, including
Bracket, with the horizontal base of support vertical setting, the horizontal guide rail on horizontal base, can move back and forth along horizontal guide rail
It vertical support frame, the horizontal power device for driving vertical support frame to move and vertical sample adding device on vertical support frame and hangs down
Straight agitating device, the horizontal power device include the horizontal motor being fixed on horizontal base, by the water of horizontal motor driving
Flat driving wheel, the horizontal driven wheel being connected by horizontal synchronization band with horizontal driving wheel and it is connected with horizontal synchronization band
Horizontal synchronization pressing plate, the horizontal synchronization pressing plate are connected by horizontal connecting block with vertical support frame, the horizontal connecting block also with water
Sliding block on level gauge is mutually fixed.
Wherein, the vertical sample adding device includes the vertical sample-adding guide rail being located on vertical support frame, can lead along vertical sample-adding
Sample-adding bracket, the sample needle on sample-adding bracket and the vertical sample-adding for driving sample-adding support motion that rail moves back and forth
Power device, it includes the sample-adding motor being fixed on vertical support frame, by being loaded motor-driven add that this, which is vertically loaded power device,
Sample driving wheel, by sample-adding synchronous belt be loaded the sample-adding driven wheel that is connected of driving wheel and be loaded what synchronous belt was connected
It is loaded chaining part, which also mutually fixes with the sliding block on sample-adding bracket and vertical sample-adding guide rail respectively.
Preferably, the sample-adding chaining part includes sample-adding switching support interconnected pressing plate synchronous with sample-adding, wherein plus
Sample switching support is connected with the sliding block on sample-adding bracket and vertical sample-adding guide rail respectively, is loaded synchronous pressing plate and sample-adding synchronous belt
It is connected.
Furthermore sample-adding needle tubing is connected on the sample needle.
Further, the vertical agitating apparatus include vertical stirring guide rail on the vertical support frame, can be along vertical stirring
The stirring stant that guide rail moves back and forth, the stirring rod in stirring stant and for drive stirring stant move vertically stir
Power device is mixed, which includes the stirring motor being fixed on vertical support frame, driven by stirring motor
It stirs driving wheel, the stirring driven wheel being connected by stirring synchronous belt with stirring driving wheel and is connected with stirring synchronous belt
Stirring chaining part, the stirring chaining part also respectively with sample-adding bracket and vertical stirring guide rail on sliding block mutually fix.
Furthermore the stirring chaining part includes stirring switching support interconnected pressing plate synchronous with stirring, wherein stirring
Switching support is connected with the sliding block in stirring stant and vertical stirring guide rail respectively, stirs synchronous pressing plate and stirring synchronous belt phase
Connection.
Preferably, the bracket includes lower margin and the vertical strut that is vertically arranged on lower margin.
Further, reinforced support is equipped between the bracket and horizontal base.
Preferably, drag chain is connected between the vertical support frame and bracket.
The utility model has the advantages that compared with prior art, the present invention has following remarkable advantage:
(1) present invention sample-adding and mixing integrated apparatus, structure versatility, manufacturing cost are cheap, it is only necessary to change horizontal
Its sample-adding and stirring track can be changed in the length of guide rail, vertical sample-adding guide rail and vertical stirring guide rail, to meet different biochemistry
The performance requirement of product.
(2) present invention sample-adding reduces the occupancy to biochemical instruments inner space with mixing integrated apparatus, simplifies mounting means,
The installation of more abundant space is made it have, biogenetic products performance is promoted；
(3) spy that present invention sample-adding is overlapped with mixing integrated apparatus using the motion profile of sample needle and stirring always
Property, sample adding system and stirring system are integrated, subsequent design working sequence, compatible friction speed biochemical analysis are facilitated
Instrument enhances its versatility.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sample adding system in the prior art；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of vertical sample adding device and vertical agitating apparatus in the present invention；
Fig. 4 is partial sectional view in the present invention；
Fig. 5 is the perspective view of the explosion of horizontal power device in the present invention；
Fig. 6 is the perspective view of the explosion of vertical sample adding device and vertical agitating apparatus in the present invention；
Fig. 7 is the structural schematic diagram of sample-adding chaining part and stirring chaining part in the present invention.
Specific embodiment
Technical solution of the present invention is described further with reference to the accompanying drawing.
As shown in Fig. 2, a kind of biochemical sample-adding of the invention and mixing integrated apparatus, including bracket, horizontal base 1, level
Guide rail 2, vertical support frame 3, horizontal power device, vertical sample adding device and vertical agitating apparatus.Bracket includes including 29 He of lower margin
The vertical strut 30 being vertically arranged on lower margin.Horizontal base 1 and vertical strut 30 are perpendicular, between bracket and horizontal base 1
Equipped with reinforced support 31.Drag chain 32 is connected between vertical support frame 3 and bracket.
As shown in Figure 4 and Figure 5, horizontal guide rail 2 is arranged on horizontal base 1, and horizontal power device drives 3 edge of vertical support frame
Horizontal guide rail take back movement, horizontal power device includes horizontal motor 4, horizontal driving wheel 5, horizontal synchronization band 6, horizontal driven
Wheel 7, horizontal synchronization pressing plate 8 and horizontal connecting block 9, horizontal motor 4 are fixed on horizontal base 1, and horizontal motor driving is horizontal main
Wheel rotation drives horizontal driven wheel 7 to rotate by horizontal synchronization band 6；Horizontal synchronization pressing plate 8 is fixed with 6 phase of horizontal synchronization band,
Horizontal synchronization pressing plate 8 is also fixedly connected by horizontal connecting block 9 with vertical support frame 3 simultaneously, horizontal connecting block 9 and horizontal guide rail 2
On sliding block be connected；Horizontal motor starting, drives horizontal driving wheel to rotate, and horizontal synchronization band is driven to be driven in the horizontal direction,
Vertical support frame 3 moves back and forth together with horizontal synchronization band along horizontal guide rail.
As shown in Fig. 3, Fig. 6 and Fig. 7, vertical sample adding device of the invention is arranged on vertical support frame 3, the vertical sample-adding dress
It sets including being vertically loaded guide rail 10, sample-adding bracket 11, sample needle 12 and being vertically loaded power device, the vertical guide rail 10 that is loaded is located at
On vertical support frame 3, the setting of sample needle 12 is connected with sample-adding needle tubing 19 on sample-adding bracket 11 on sample needle 12, vertical sample-adding is dynamic
Power device driving sample-adding bracket 11 moves back and forth along vertical sample-adding guide rail.Vertical sample-adding power device includes sample-adding motor 13, adds
Sample driving wheel 14, sample-adding synchronous belt 15, sample-adding driven wheel 16 and sample-adding chaining part, sample-adding chaining part includes sample-adding interconnected
The pressing plate 18 synchronous with sample-adding of switching support 17.It is loaded motor 13 to be arranged on vertical support frame 3, the sample-adding driving of motor 13 sample-adding is actively
Wheel rotation drives sample-adding driven wheel 16 to rotate by sample-adding synchronous belt 15；Be loaded switching support 17 respectively with vertical sample-adding guide rail
Sliding block on 10 is connected with sample-adding bracket 11, is loaded synchronous pressing plate 18 and is connected with sample-adding synchronous belt 15.Sample-adding motor 13 opens
Dynamic, driving sample-adding driving wheel 14 rotates, and sample-adding synchronous belt 15 is driven vertically to be driven, by being loaded chaining part, sample-adding branch
Frame 11 is moved with sample-adding synchronous belt 15 along vertical sample-adding guide rail 10.
Vertical agitating apparatus of the invention is arranged on vertical support frame 3, which includes vertical stirring guide rail
20, stirring stant 21, stirring rod 22 and vertical stirring power device, vertical stirring guide rail 20 are located on vertical support frame 3, stirring rod
22 are arranged in stirring stant 21, and vertical stirring power device driving stirring stant 21 moves back and forth along vertical stirring guide rail.It hangs down
Straight stirring power device includes stirring motor 23, stirring driving wheel 24, stirring synchronous belt 25, stirring driven wheel 26 and stirring link
Part, stirring chaining part includes stirring switching support 27 interconnected pressing plate 28 synchronous with stirring.The setting of stirring motor 23 is being hung down
On straight bracket 3, the driving stirring driving wheel rotation of stirring motor 23 drives stirring driven wheel 26 to rotate by stirring synchronous belt 25；
Stirring switching support 27 respectively on vertical stirring guide rail 20 sliding block and stirring stant 21 be connected, stir synchronous pressing plate 28 with
Stirring synchronous belt 25 is connected.Stirring motor 23 starts, and driving stirring driving wheel 24 rotates, and drives stirring synchronous belt 25 along vertical
Direction transmission, by stirring chaining part, stirring stant 21 is moved with stirring synchronous belt 25 along vertical stirring guide rail 20.Sample-adding
Motor 13 and stirring motor 23 are respectively positioned under motor cover 33, and motor cover 33 is connected with vertical support frame 3.
Claims (9)
1. a kind of biochemical sample-adding and mixing integrated apparatus, it is characterised in that: including bracket, the horizontal base with support vertical setting
Seat (1), the horizontal guide rail (2) on horizontal base, can along the vertical support frame (3) that horizontal guide rail moves back and forth, for driving
The horizontal power device and vertical sample adding device and vertical agitating apparatus on vertical support frame of vertical support frame movement, the water
Flat power device includes the horizontal motor (4) being fixed on horizontal base, the horizontal driving wheel (5) driven by horizontal motor, leads to
Cross that horizontal synchronization band (6) is connected with horizontal driving wheel horizontal driven wheel (7) and the level that is connected with horizontal synchronization band
Synchronous pressing plate (8), the horizontal synchronization pressing plate are connected by horizontal connecting block (9) with vertical support frame, the horizontal connecting block also with
Sliding block on horizontal guide rail (2) is mutually fixed.
2. biochemical sample-adding according to claim 1 and mixing integrated apparatus, it is characterised in that: the vertical sample adding device
Including be located on vertical support frame vertical sample-adding guide rail (10), can along the sample-adding bracket (11) that vertical sample-adding guide rail moves back and forth,
Sample needle (12) on sample-adding bracket and the vertical sample-adding power device for driving sample-adding support motion, this vertically adds
Sample power device include the sample-adding motor (13) being fixed on vertical support frame, by be loaded motor-driven sample-adding driving wheel (14),
By sample-adding synchronous belt (15) be loaded the sample-adding driven wheel (16) that is connected of driving wheel and be loaded what synchronous belt was connected
It is loaded chaining part, which also mutually fixes with the sliding block on sample-adding bracket (11) and vertical sample-adding guide rail (10) respectively.
3. biochemical sample-adding according to claim 2 and mixing integrated apparatus, it is characterised in that: the sample-adding chaining part packet
Include sample-adding switching support (17) interconnected pressing plate (18) synchronous with sample-adding, wherein sample-adding switching support (17) respectively with sample-adding
Bracket (11) is connected with the sliding block on vertical sample-adding guide rail (10), is loaded synchronous pressing plate (18) and is connected with sample-adding synchronous belt (15)
It connects.
4. biochemical sample-adding according to claim 2 and mixing integrated apparatus, it is characterised in that: on the sample needle (12)
It is connected with sample-adding needle tubing (19).
5. biochemical sample-adding according to claim 1 and mixing integrated apparatus, it is characterised in that: the vertical agitating apparatus
Including be located at vertical support frame on vertical stirring guide rail (20), can along the stirring stant (21) that vertical stirring guide rail moves back and forth,
Stirring rod (22) in stirring stant and the vertical stirring power device for driving stirring stant to move, this is vertically stirred
Mix power device include the stirring motor (23) being fixed on vertical support frame, by stirring motor driving stirring driving wheel (24),
By stirring synchronous belt (25) with stir the stirring driven wheel (26) that is connected of driving wheel and with stir what synchronous belt was connected
Chaining part is stirred, which also mutually fixes with the sliding block on sample-adding bracket and vertical stirring guide rail (20) respectively.
6. biochemical sample-adding according to claim 5 and mixing integrated apparatus, it is characterised in that: the stirring chaining part packet
Include stirring switching support (27) interconnected pressing plate (28) synchronous with stirring, wherein stirring switching support (27) respectively with stirring
Bracket (21) is connected with the sliding block on vertical stirring guide rail (20), stirs synchronous pressing plate (28) and is connected with stirring synchronous belt (25)
It connects.
7. biochemical sample-adding according to claim 1 and mixing integrated apparatus, it is characterised in that: the bracket includes lower margin
(29) and the vertical strut (30) that is vertically arranged on lower margin.
8. biochemical sample-adding according to claim 1 and mixing integrated apparatus, it is characterised in that: the bracket and horizontal base
Reinforced support (31) are equipped between seat (1).
9. biochemical sample-adding according to claim 1 and mixing integrated apparatus, it is characterised in that: the vertical support frame (3)
Drag chain (32) are connected between bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910841287.3A CN110456090A (en) | 2019-09-06 | 2019-09-06 | Biochemistry sample-adding and mixing integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910841287.3A CN110456090A (en) | 2019-09-06 | 2019-09-06 | Biochemistry sample-adding and mixing integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110456090A true CN110456090A (en) | 2019-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910841287.3A Pending CN110456090A (en) | 2019-09-06 | 2019-09-06 | Biochemistry sample-adding and mixing integrated apparatus |
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| CN (1) | CN110456090A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013155953A1 (en) * | 2012-04-17 | 2013-10-24 | 深圳迈瑞生物医疗电子股份有限公司 | Uniformly mixing device and automatic sample analyzer |
| CN105842472A (en) * | 2016-05-24 | 2016-08-10 | 湖南迪赛生物科技有限公司 | Multifunctional rotational sample feeding device |
| CN206818504U (en) * | 2017-06-23 | 2017-12-29 | 广州源起健康科技有限公司 | A kind of crosspointer device for being loaded and stirring |
| CN210639188U (en) * | 2019-09-06 | 2020-05-29 | 南京颐兰贝生物科技有限责任公司 | Biochemical sample adding and mixing integrated device |
-
2019
- 2019-09-06 CN CN201910841287.3A patent/CN110456090A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013155953A1 (en) * | 2012-04-17 | 2013-10-24 | 深圳迈瑞生物医疗电子股份有限公司 | Uniformly mixing device and automatic sample analyzer |
| CN105842472A (en) * | 2016-05-24 | 2016-08-10 | 湖南迪赛生物科技有限公司 | Multifunctional rotational sample feeding device |
| CN206818504U (en) * | 2017-06-23 | 2017-12-29 | 广州源起健康科技有限公司 | A kind of crosspointer device for being loaded and stirring |
| CN210639188U (en) * | 2019-09-06 | 2020-05-29 | 南京颐兰贝生物科技有限责任公司 | Biochemical sample adding and mixing integrated device |
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