CN103990506A - Application device of vortex oscillation instrument - Google Patents
Application device of vortex oscillation instrument Download PDFInfo
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- CN103990506A CN103990506A CN201410117157.2A CN201410117157A CN103990506A CN 103990506 A CN103990506 A CN 103990506A CN 201410117157 A CN201410117157 A CN 201410117157A CN 103990506 A CN103990506 A CN 103990506A
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- vortex shaker
- application apparatus
- upper frame
- support
- rotating shaft
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Abstract
The invention relates to an application device of a vortex oscillation instrument, overcomes the defect of incapability of clamping a test instrument like a heart-shaped bottle of an existing vortex oscillation instrument, and provides a vortex oscillation instrument auxiliary device capable of simulating hand operation. The instrument comprises a base and a vortex oscillation instrument; one end of the base is connected with a support base, the upper end of the support base is fixedly connected with a bracket, the upper end of the bracket is provided with a pin hole and a matched pin roll, the other end of a connector is connected with one end of a spring plate through a pressure plate and a screw, and the other end of the spring plate is fixed between an upper frame and a lower frame, two coaxial shaft holes are arranged on the lower frame, through holes are arranged on the parts, of the upper frame bottom and the spring plate, corresponding to the shaft holes, a rotating shaft is connected in the two shaft holes, the lower end of the rotating shaft is fixedly connected with a clamping head, and the upper end of the rotating shaft is connected with a motor shaft fixed on the upper frame through a connecting shaft sleeve. The device provided by the invention is pre-treatment equipment for chemical laboratory, used for clamping the heart-shaped bottle of the vortex oscillation instrument, and can simulate exactly manual operation, adjust comprehensively and greatly reduce the workload.
Description
Technical field
The invention belongs to a kind of chemical laboratory pre-processing device technical field, be specifically related to a kind of vortex shaker application servicing unit.
Background technology
In chromatography experiment pretreatment process, after often need to utilizing decompression distillation to concentrate extract, redissolve again, the instrument that is usually used in rotary evaporation decompression distillation is a kind of container that is called heart bottle, concentrated rear generally add several milliliters even only the solution of 1 milliliter clean heart bottle bottle wall, because the solvent volume adding is relatively less, how the measured object sticking on bottle wall fully can be washed down is a very crucial process.Experimenter is general, and the method adopting is to hold heart bottle, carries out vortex vibration on vortex shaker, utilizes and manually makes heart bottle bottle also in rotation at leisure simultaneously, to fully surrounding bottle wall is all cleaned, reduces object loss.The benefit of this method is to clean more fully, and shortcoming is to require great effort very much, particularly detects sample size too many time, and testing staff feels more painstakingly, tends to hand ache, affects operating efficiency.
The application of the vortex shaker of prior art is always inserted the rotation of vortex shaker test tube, and the measure that need to take is how to fix test tube, but these devices have just been not suitable for for heart bottle, because structure is special and cannot apply.
For example China Patent No. ZL201220560562.8, name is called the utility model patent of " a kind of high flux vortex vibration servicing unit ", a kind of vortex vibration servicing unit is disclosed, this device comprises serum cap and supporting plate, between serum cap and supporting plate, connect with hinge, and the bottom surface of serum cap can contact with the end face of supporting plate; On supporting plate, have multiple through holes, this utility model once can be placed multiple centrifuge tubes, but this device obviously cannot be used for heart bottle.If can design a covering device, people is freed, heart bottle is placed on device, just can automatically realize follow-up vortex oscillatory process, just can greatly alleviate operator's the amount of labour, liberate in other words labour.
Summary of the invention
The technical issues that need to address of the present invention are, the vortex shaker that overcomes prior art cannot clamp heart bottle and so on test apparatus, thereby need manually clamping the slow large defect of rotation work amount, the manual vortex shaker of a kind of energy automatic imitation people servicing unit is provided.
The object of the invention is to be achieved by following technical proposals: a kind of application apparatus of vortex shaker, comprise base and vortex shaker, it is characterized in that, one end of base is fixed with bearing, the upper end of bearing can be fixedly connected with to up-down adjustment support, there is horizontally disposed pin shaft hole the upper end of support is furnished with bearing pin, there is a joint to be fixedly connected with support by bearing pin, the other end of joint is connected by pressing plate and screw with one end of a latch plate, the other end fixed clamp of latch plate is between upper frame and underframe, on underframe, there are two axis holes of coaxial setting, upper frame go to the bottom and there is through hole at position that latch plate is corresponding with described axis hole, in two axis holes, be connected with rotating shaft, the lower end of rotating shaft is fixedly connected with chuck, the upper end of rotating shaft is overlapped and is connected by connecting shaft with the axle that is fixed on the motor in upper frame.
vortex shaker is put on base, bearing upper end connection bracket, support can also can rotate arbitrarily angled by height up and down, support upper end jointing also can regulate the elevation angle and then fixing, joint other end linking springs plate, the other end fixed clamp of latch plate is between upper frame and underframe, upper frame is as the fixing motor that drives chuck of motor cabinet, underframe is as shaft seat, rotating shaft one end connects chuck, the other end is overlapped and is connected motor shaft by connecting shaft, and heart bottle clip is on chuck, and its pressure to vortex shaker provides by latch plate.
As preferably, there is penetrating oblong regulating tank at the middle part of latch plate, there is a rigidity adjustable plate to have groove near the position of its one end, rigidity adjustable plate utilizes screw to be connected by groove with the upside of described joint, the front end of rigidity adjustable plate has hook formation, and the end face of hook formation is connected with latch plate adjustable ground by described regulating tank.The groove of rigidity adjustable plate coordinates the position that can regulate as required rigidity adjustable plate with the regulating tank of latch plate, thus the drift of regulating spring plate, the rigidity of regulating spring plate in other words, adjustable clamps is for the size of exerting pressure of heart bottle accordingly.
as preferably, described motor is the stepper motor with reducing gear.Certainly should have both the control device of stepper motor.
as preferably, upper frame and underframe are all U character form structure, latch plate is clipped between the lower side of upper frame and the upper side edge of underframe and is fixedly connected with by screw, and motor is connected to the upper side edge inner side of upper frame, and the rear end face of chuck and the lower side of underframe leave certain gap.
as preferably, the lower end of support is cylindrical-shaped structure, and the lower end of support coordinates with the cylindrical hole that the upper end of bearing is provided with, and support and bearing lock by lock screw.
As preferably, the front end of chuck has jaw, and jaw is elastic component, and jaw inner surface is the bottleneck adaptation of circular shape structure and arc diameter and heart bottle.
As preferably, jaw inner surface is lined with flexible material.
As preferably, described axis hole is and the plain bearing bore of described rotating shaft adaptation.
As preferably, chuck is evenly equipped with jaw 3-5 lobe.
As preferably, the contact-making surface liner of joint and support has lock washer or elastic washer.
The invention has the beneficial effects as follows:
1, resilient chuck clamping heart bottle, manages without personnel, is lined with flexible material clamping more reliable;
2, the upper end of bearing is by cylindrical hole connection bracket, can height up and down to regulate the contact force size of heart bottle and vortex shaker;
3, support can the arbitrarily angled rotation of level with respect to bearing contacts direction and contacting points position with what regulate heart bottle and vortex shaker;
4, drive chuck with the stepper motor of reducing gear by rotating shaft, rotate evenly, rotating speed can preferably be adjusted to optimum state;
5, joint is connected by bearing pin with support, can adjust arbitrarily the elevation angle, can coordinate enforcement with above-mentioned adjusting height;
6, the contact-making surface liner of joint and support has lock washer or elastic washer can lock the elevation angle;
7, latch plate, as the arm of robot, is exerted pressure to heart bottle, avoids rigid collision;
8, there is the rigidity that rigidity adjustable plate can regulating spring plate by regulating tank and the suitable movement of groove;
9, isolate chuck and motor by rotating shaft, can protect motor shaft to avoid radial thrust;
10, using two U glyph framework as frame and motor cabinet, and as the connector of latch plate, terse and underloading;
11, analog manual operation, very proper, alleviate workload, boost productivity.
Brief description of the drawings
Fig. 1 is the structural principle schematic diagram of an embodiment of the present invention;
Fig. 2 is latch plate connecting portion enlarged diagram of the present invention;
Fig. 3 is latch plate structural representation;
Fig. 4 is rigidity adjustable plate structural representation.
In figure, base 1; Vortex shaker 12; Heart bottle 13; Bearing 2; Lock screw 21; Support 3; Bearing pin 31; Joint 4; Adjustment screw 41; Latch plate 5; Pressing plate 51; Trip bolt 52; Regulating tank 53; Upper frame 61; Connecting shaft cover 611; Underframe 62; Soket head cap screw 621; Rotating shaft 622; Chuck 7; Jaw 71; Rigidity adjustable plate 8; Groove 81; Hook formation 82; Motor 9
.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiments, the invention will be further described.
Embodiment: as Fig. 1, shown in 2, a kind of application apparatus of vortex shaker, comprise base 1 and vortex shaker 12, one end of base 1 is fixed with bearing 2, the upper end of bearing 2 can be fixedly connected with to up-down adjustment support 3, there is horizontally disposed pin shaft hole the upper end of support 3 is furnished with bearing pin 31, there is a joint 4 to be fixedly connected with support 3 by bearing pin 31, the other end of joint 4 is connected by pressing plate 51 and trip bolt 52 with one end of a latch plate 5, the other end fixed clamp of latch plate 5 is also fixing with four soket head cap screws 621 between upper frame 61 and underframe 62, with soket head cap screw can when assembling on, in underframe, use inner hexagon spanner, operation easily, on underframe 62, there are two axis holes of coaxial setting, upper frame 61 go to the bottom and there is through hole at position that latch plate 5 is corresponding with described axis hole, in two axis holes, be connected with rotating shaft 622, the lower end of rotating shaft 622 is fixedly connected with chuck 7, the upper end of rotating shaft 622 is overlapped 611 with the axle that is fixed on the motor in upper frame 61 by connecting shaft and is connected, motor 9 is the stepper motor with reducing gear.Certainly this device should have both the control device of stepper motor.
as shown in Figure 3, there is penetrating oblong regulating tank 53 at the middle part of latch plate 5, there is a rigidity adjustable plate 8 to have groove 81 near the position of its one end, rigidity adjustable plate 8 utilizes adjustment screw 41 and packing ring to be connected by groove 81 and the upside of described joint 4, the front end of rigidity adjustable plate 8 has hook formation 82, the end face of hook formation 82 is connected with latch plate 5 adjustable grounds by regulating tank 53, as shown in Figure 4.
Upper frame 61 and underframe 62 are all U character form structure, latch plate 5 is clipped between the lower side of upper frame 61 and the upper side edge of underframe 62, and be fixedly connected with by soket head cap screw, motor 9 is connected to the upper side edge inner side of upper frame 61, the lower side of the rear end face of chuck 7 and underframe 61 leaves certain gap, using two U glyph framework as frame and motor cabinet, and as the connector of latch plate, terse and underloading.
the lower end of support 3 is cylindrical-shaped structure, the lower end of support 3 coordinates with the cylindrical hole that the upper end of bearing 2 is provided with, and support 3 locks by lock screw 21 with bearing 2, and cylinder and cylindrical hole coordinate, can move also and can rotate vertically vertically, be beneficial to and adjust height and horizontal azimuth.
The jaw 71 of chuck 7 is elastic component, and the jaw inner surface of chuck 7 is the bottleneck adaptation of circular shape structure and arc diameter and heart bottle 13; Chuck 7 is evenly equipped with jaw 3-5 lobe, is especially advisable with 4 lobes, and not only chucking power symmetry, the processing technology that is also conducive to chuck is simplified.Jaw 71 inner surfaces are lined with flexible material, for example felt of flexible material or sponge or flannelette.
Described axis hole is and the plain bearing bore of described rotating shaft 622 adaptations, and the rotating speed of this rotating shaft 622 is slow, and active force is less, also can directly apply unthreaded hole as dead eye.
Joint 4 has lock washer or elastic washer with the contact-making surface liner of support 3, is preferably internal tooth lock washer, reliable lock, and also also lower to the structural requirement of support 3.
When use, first vortex shaker 12 is put on base 1, then the support 3 that is connected to bearing 2 upper ends is adjusted, comprise toward height up and down, also can rotate arbitrarily angled, the joint 4 that support 3 upper ends connect can regulate the elevation angle, is fixed after regulating the elevation angle by internal tooth lock washer and nut again, and bearing pin 31, support 3, joint 4 are connected as a single entity; The other end linking springs plate 5 of joint 4, the other end fixed clamp of latch plate 5 is between upper frame 61 and underframe 62, upper frame 61 is as the fixing motor 9 that drives chuck of motor cabinet, underframe 62 is as shaft seat, rotating shaft has one end to connect chuck 7, the other end overlaps 611 by connecting shaft and connects motor shaft, heart bottle 13 is clipped on chuck 7, its pressure size to vortex shaker 12 provides by latch plate 5, the contact of 13 pairs of vortex shakers 12 of heart bottle is Elastic Contact, therefore can apt simulation staff operation.The groove 81 combinations middle part of latch plate 5 and rigidity adjustable plate 8, can regulate as required the position of rigidity adjustable plate 8 with respect to regulating tank 53 latch plates 5, thereby the drift of regulating spring plate 5, the rigidity of regulating spring plate 5 in other words, the size that adjustable clamps 7 is exerted pressure for heart bottle 13 accordingly, can clean heart bottle 13 rightly, uses known through reality, only need the cleaning fluid of 1 milliliter just can thoroughly clean heart bottle, effect is splendid.
The present invention is chemical laboratory pre-processing device, holds for the heart bottle clip of vortex shaker, has proper analog manual operation, and comprehensive adjustment is not only convenient but also thoughtful, can significantly alleviate workload, boost productivity.If those skilled in the art does simple amendment or replaces foregoing invention content, such change can not be thought to depart from the scope of the present invention, all like this to the apparent amendment of those skilled in the art by within being included in the scope of claim of the present invention.
Claims (10)
1. the application apparatus of a vortex shaker, comprise base and vortex shaker, it is characterized in that, one end of base is fixed with bearing, the upper end of bearing can be fixedly connected with to up-down adjustment support, there is horizontally disposed pin shaft hole the upper end of support is furnished with bearing pin, there is a joint to be fixedly connected with support by bearing pin, the other end of joint is connected by pressing plate and screw with one end of a latch plate, the other end fixed clamp of latch plate is between upper frame and underframe, on underframe, there are two axis holes of coaxial setting, upper frame go to the bottom and there is through hole at position that latch plate is corresponding with described axis hole, in two axis holes, be connected with rotating shaft, the lower end of rotating shaft is fixedly connected with chuck, the upper end of rotating shaft is overlapped and is connected by connecting shaft with the axle that is fixed on the motor in upper frame.
2. the application apparatus of a kind of vortex shaker according to claim 1, it is characterized in that, there is penetrating oblong regulating tank at the middle part of latch plate, there is a rigidity adjustable plate to have groove near the position of its one end, rigidity adjustable plate utilizes screw to be connected by groove with the upside of described joint, the front end of rigidity adjustable plate has hook formation, and the end face of hook formation is connected with latch plate adjustable ground by described regulating tank.
3. the application apparatus of a kind of vortex shaker according to claim 1 and 2, is characterized in that, described motor is the stepper motor with reducing gear.
4. the application apparatus of a kind of vortex shaker according to claim 3, it is characterized in that, upper frame and underframe are all U character form structure, latch plate is clipped between the lower side of upper frame and the upper side edge of underframe and is fixedly connected with by screw, motor is connected to the upper side edge inner side of upper frame, and the rear end face of chuck and the lower side of underframe leave certain gap.
5. the application apparatus of a kind of vortex shaker according to claim 1 and 2, is characterized in that, the lower end of support is cylindrical-shaped structure, and the lower end of support coordinates with the cylindrical hole that the upper end of bearing is provided with, and support and bearing lock by lock screw.
6. the application apparatus of a kind of vortex shaker according to claim 1 and 2, is characterized in that, the front end of chuck has jaw, and jaw is elastic component, and jaw inner surface is the bottleneck adaptation of circular shape structure and arc diameter and heart bottle.
7. the application apparatus of a kind of vortex shaker according to claim 6, is characterized in that, jaw inner surface is lined with flexible material.
8. the application apparatus of a kind of vortex shaker according to claim 4, is characterized in that, described axis hole is and the plain bearing bore of described rotating shaft adaptation.
9. the application apparatus of a kind of vortex shaker according to claim 6, is characterized in that, chuck is evenly equipped with jaw 3-5 lobe.
10. the application apparatus of a kind of vortex shaker according to claim 1 and 2, is characterized in that, the contact-making surface liner of joint and support has lock washer or elastic washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117157.2A CN103990506B (en) | 2014-03-27 | 2014-03-27 | A kind of application apparatus of vortex oscillation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117157.2A CN103990506B (en) | 2014-03-27 | 2014-03-27 | A kind of application apparatus of vortex oscillation instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103990506A true CN103990506A (en) | 2014-08-20 |
| CN103990506B CN103990506B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410117157.2A Expired - Fee Related CN103990506B (en) | 2014-03-27 | 2014-03-27 | A kind of application apparatus of vortex oscillation instrument |
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| Country | Link |
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| CN (1) | CN103990506B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644967A (en) * | 2015-10-29 | 2017-05-10 | 中国石油天然气股份有限公司 | Device and method for testing visible gel content of rubber product |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082638U (en) * | 1990-12-06 | 1991-08-14 | 浙江农业大学 | Jar and tube holder for oscillator |
| CN2350116Y (en) * | 1998-10-29 | 1999-11-24 | 张辉 | Vortex mixer container holding device |
| JP2005177605A (en) * | 2003-12-19 | 2005-07-07 | Airaa Chino:Kk | Separating funnel holder for shaking machine |
| CN202136997U (en) * | 2011-05-31 | 2012-02-08 | 苏州捷美电子有限公司 | Clamping device |
| CN203778099U (en) * | 2014-03-27 | 2014-08-20 | 浙江省海洋水产研究所 | Application device of vortex oscillator |
-
2014
- 2014-03-27 CN CN201410117157.2A patent/CN103990506B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082638U (en) * | 1990-12-06 | 1991-08-14 | 浙江农业大学 | Jar and tube holder for oscillator |
| CN2350116Y (en) * | 1998-10-29 | 1999-11-24 | 张辉 | Vortex mixer container holding device |
| JP2005177605A (en) * | 2003-12-19 | 2005-07-07 | Airaa Chino:Kk | Separating funnel holder for shaking machine |
| CN202136997U (en) * | 2011-05-31 | 2012-02-08 | 苏州捷美电子有限公司 | Clamping device |
| CN203778099U (en) * | 2014-03-27 | 2014-08-20 | 浙江省海洋水产研究所 | Application device of vortex oscillator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644967A (en) * | 2015-10-29 | 2017-05-10 | 中国石油天然气股份有限公司 | Device and method for testing visible gel content of rubber product |
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| Publication number | Publication date |
|---|---|
| CN103990506B (en) | 2015-11-18 |
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Effective date of registration: 20191108 Address after: 200120 room 5253, block a, building 2, No. 499, KANGYI Road, Pudong New Area, Shanghai Patentee after: Shanghai Ximu Scientific Instrument Co., Ltd Address before: 316021 No. 28 sports road, Dinghai District, Zhejiang, Zhoushan, Lincheng Patentee before: Zhejiang Prov. Inst. of Marine Products |
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| 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: 20151118 Termination date: 20210327 |