CN107126890A - Blending instrument - Google Patents
Blending instrument Download PDFInfo
- Publication number
- CN107126890A CN107126890A CN201610106164.1A CN201610106164A CN107126890A CN 107126890 A CN107126890 A CN 107126890A CN 201610106164 A CN201610106164 A CN 201610106164A CN 107126890 A CN107126890 A CN 107126890A
- Authority
- CN
- China
- Prior art keywords
- spring
- shock platforms
- base
- fixed
- vibrations
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/50—Mixers with shaking, oscillating, or vibrating mechanisms with a receptacle submitted to a combination of movements, i.e. at least one vibratory or oscillatory movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/60—Mixers with shaking, oscillating, or vibrating mechanisms with a vibrating receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/70—Drives therefor, e.g. crank mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to the equipment for being mixed to solution, there is provided a kind of blending instrument, including base, shock platforms, motor, eccentrically weighted shaft and multiple vibrations springs；The motor is installed on base, and one end of the eccentrically weighted shaft is fixed on the output shaft of the motor, and the other end of eccentrically weighted shaft is rotatably installed in the shock platforms；The shock platforms are arranged above base, and the shock platforms are used for fixed reagent to be mixed；The multiple vibrations spring is arranged between base and shock platforms, one end of vibrations spring is fixed on the base, the other end of vibrations spring is fixed in the shock platforms, the vibrations spring is used to bring it about vibration during shock platforms vibrations, while for supporting described shock platforms；The beneficial effects of the invention are as follows：The combination of two kinds of motion modes of vibrations and vibration of shock platforms is realized, the Blending Efficiency of Blending of blending instrument is further improved.
Description
Technical field
The present invention relates to the equipment for being mixed to solution, more specifically to a kind of blending instrument.
Background technology
Blending instrument be biological or medical field in the liquid mixing equipment commonly used, it is used for the full and uniform mixing for replacing manually realizing two or more liquid or soluble solids sample, is mainly used in and requires higher field to sample, reagent mixing.Blending instrument has the advantages that easy to operate, efficiency high, wide using scope, and when mixing harmful substance using blending instrument, harmful substance can be avoided to contact human body, so as to avoiding harmful substance from burning human body, the potential threat such as infects.
There is a kind of blending instrument in the prior art, include base, rotating disk, eccentric block, rotating shaft and motor, motor is fixed on base, the main shaft of motor is fixedly and coaxially connected with rotating shaft, eccentric block is assemblied in rotating shaft and together rotated with rotating shaft, rotating disk is rotatably installed in the rotating shaft, pass through such a structure, when motor drives rotating shaft rotation, due to the effect of eccentric block, the rotating disk being arranged in rotating shaft is shaken, the sample in rotating disk, reagent etc. is placed on and mixing is then realized under the shock effect of rotating disk.The blending instrument of this structure realizes the mixing of sample, reagent only by the vibrations of rotating disk, and the vibrations form of rotating disk is single, blending instrument Blending Efficiency of Blending is not good.
Therefore a kind of new blending instrument with more preferably Blending Efficiency of Blending is needed.
The content of the invention
It is an object of the invention to provide a kind of blending instrument, it is intended to the problem of vibrations form that solves prior art blending instrument is single, Blending Efficiency of Blending is not good.
In order to realize goal of the invention, the blending instrument includes base, shock platforms, motor, eccentrically weighted shaft and multiple vibrations springs；
The motor is installed on base, and one end of the eccentrically weighted shaft is fixed on the output shaft of the motor, and the other end of eccentrically weighted shaft is rotatably installed in the shock platforms；
The shock platforms are arranged above base, and the shock platforms are used for fixed reagent to be mixed；
The multiple vibrations spring is arranged between base and shock platforms, one end of vibrations spring is fixed on the base, the other end of vibrations spring is fixed in the shock platforms, the vibrations spring is used to bring it about vibration when shock platforms shake, while for supporting described shock platforms.
Wherein, the blending instrument also includes spring fitting device；
The lower end of the vibrations spring is fixed on base, and the upper end for shaking spring is detachably secured in the shock platforms by the spring fitting device；
Or the upper end of the vibrations spring is fixed in shock platforms, the lower end for shaking spring is detachably secured on the base by the spring fitting device；
Or the upper end for shaking spring is detachably secured in the shock platforms by the spring fitting device, the lower end of the vibrations spring is detachably secured on the base by another spring fitting device.
Further, the spring fitting device includes adjusting screw, regulation through hole is provided with the base and/or shock platforms, the lower end of the vibrations spring is stretched into the regulation through hole of base, or the upper end of the vibrations spring is stretched into the through hole of shock platforms, or the top and bottom of vibrations spring are respectively protruding into the regulation through hole of shock platforms and in the regulation through hole of base, one end of the adjusting screw is arranged in the regulation through hole of base and/or shock platforms, and the adjusting screw is used for the elasticity for adjusting vibrations spring and regulation through hole.
Further, the spring fitting device is spring anchorage bracket, and the spring anchorage bracket includes left holding piece, right holding piece, slack adjuster and trip bolt；
The trip bolt is arranged on left holding piece and right holding piece, the trip bolt is used to left holding piece and right holding piece being fixed in described shock platforms or base, or the trip bolt of the spring anchorage bracket is used to being fixed on left holding piece and right holding piece into described shock platforms, the trip bolt of another spring anchorage bracket is used to being fixed on left holding piece and right holding piece into described base；
The vibrations spring clip is between the left holding piece and the right holding piece, and the slack adjuster is used for the elasticity for adjusting left holding piece and right holding piece.
Further, the base includes bottom plate, and motor and the lower spring fixed mount setting is provided with the first blind hole or first through hole on described bottom plate, and on bottom plate below the lower spring fixed mount.
Further, the base is made up of bottom plate and spring-support plate, and the spring-support plate is fixed on bottom plate, and corresponding second through hole is provided with the bottom plate and spring-support plate, and the motor is arranged in the second through hole；The lower spring fixed mount is fixedly installed on described spring-support plate.
Further, the 3rd blind hole or third through-hole are provided with the spring-support plate below the lower spring fixed mount.
Wherein, temperature-adjusting device is additionally provided between the shock platforms and container, the temperature-adjusting device includes cooling piece, thermal insulation board, fin, radiator fan and fixed plate；
The fin is fixed on the top of shock platforms by the fixed plate, and the radiator fan is fixed on the upper surface of shock platforms；
The upper surface of the cooling piece is close to container bottoms, the lower surface of cooling piece is connected in the upper surface of the fin, the thermal insulation board is arranged between the container and fin, and through hole is provided with the thermal insulation board, and the cooling piece is located among the through hole of thermal insulation board.
Further, the temperature-adjusting device also includes copper coin, and the copper coin is arranged among the through hole of thermal insulation board, and the lower surface of the cooling piece is close to the upper surface of the copper coin, and the lower surface of the copper coin is close on the fin.
Wherein, the blending instrument also includes bearing holder (housing, cover) and bearing, and the bearing is arranged in bearing holder (housing, cover), and the bearing holder (housing, cover) is fixed on the bottom surface of shock platforms, and the other end of the eccentrically weighted shaft is fixed in described bearing.
Wherein, four vibrations springs are provided between the base and shock platforms, the base and shock platforms are square, and four vibrations spring is individually fixed in the corner of the base and shock platforms.
As from the foregoing, the effect that the present invention passes through motor and eccentrically weighted shaft, so that shock platforms shake, realize sample, the vibration of reagent is mixed, simultaneously while shock platforms shake, shock platforms are trembleed by the effect for shaking spring, the combination of two kinds of motion modes of vibrations and vibration of shock platforms is realized, further improves the Blending Efficiency of Blending of blending instrument.
Brief description of the drawings
Fig. 1 is the structural representation of blending instrument in one embodiment of the invention.
Fig. 2 is the movement locus schematic diagram of blending instrument in one embodiment of the invention.
Fig. 3 is the structural representation of spring fitting device in an example of the present invention.
Fig. 4 is the structural representation of spring fitting device in another example of the invention.
Fig. 5 is the structural representation of spring anchorage bracket in an example of the present invention.
Fig. 6 is the structural representation of spring anchorage bracket in another example of the invention.
Fig. 7 is the structural representation of base in an example of the present invention.
Fig. 8 is the structural representation of base in another example of the invention.
Fig. 9 is the structural representation of blending instrument in another example of the invention.
Figure 10 is thermostatic structural representation in an example of the present invention.
Figure 11 is thermostatic structural representation in another example of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with drawings and Examples, the present invention will be described in further detail.
The present invention proposes first embodiment, as shown in Figure 1, the present embodiment proposes a kind of blending instrument, the blending instrument includes base 10, shock platforms 20, motor 30, eccentrically weighted shaft 301 and multiple vibrations springs 50, wherein, described motor 30 is installed on base 10, one end of the eccentrically weighted shaft 301 is fixed on the output shaft of the motor 30, the other end of eccentrically weighted shaft 301 is rotatably installed in the shock platforms 20, and the shock platforms 20 are arranged at the top of base 10, the shock platforms are used for fixed reagent to be mixed；The multiple vibrations spring 50 is arranged between base 10 and shock platforms 20, one end of vibrations spring 50 is fixed on the base 10, the other end of vibrations spring 50 is fixed in the shock platforms 20, and the vibrations spring 50 is used to bring it about vibration when shock platforms 20 shake.
The blending instrument specific work process of the present invention is as follows, after described motor 30, which is powered, to be rotated, motor 30 drives described eccentrically weighted shaft 301 to rotate, it is rotatably installed in due to the top of eccentrically weighted shaft 301 in described shock platforms 20, therefore shock platforms 20 are swung in the horizontal direction then under the drive of eccentrically weighted shaft 301；Shock platforms 20 are used for fixed reagent to be mixed simultaneously, then can realize that the vibrations of reagent are mixed；In the present embodiment, because the one end for shaking spring 50 is fixed on base 10, the other end of vibrations spring 50 is fixed in shock platforms 20, when the shock platforms 20 are swung in the horizontal direction, described vibrations spring 50 can be then stretched, its detailed process is as follows：As shown in Figure 2, for the schematic diagram of the track of the swing of the shock platforms 20, the track that shock platforms 20 are swung is circle, when shock platforms 20 are in home position, state as shown in Fig. 1, now shock platforms 20 are then in original state, the non-stretched described vibrations spring 50 of shock platforms 20 as being located at the A points position in Fig. 2, vibrations spring 50；After shock platforms 20 are swung along swinging track in the horizontal direction, for example when the B points that shock platforms 20 are moved in Fig. 2, after C points or D points, then stretch described vibrations spring 50, the pulling force of vibrations spring 50 causes shock platforms 20 to be trembleed in swing process, therefore, blending instrument in the present embodiment, pass through the effect of motor 30 and eccentrically weighted shaft 301, so that shock platforms 20 shake, realize sample, the vibration of reagent is mixed, simultaneously while shock platforms 20 shake, effect by shaking spring 50 trembles shock platforms 20, realize the combination of two kinds of motion modes of vibrations and vibration of shock platforms 20, the further Blending Efficiency of Blending for improving blending instrument.
In addition, described vibrations spring 50 serves supporting role to shock platforms 20, prevent shock platforms 20 from tilting.In the prior art, in order to support described shock platforms 20, supporting construction is generally devised, these have the blending instrument of supporting construction, during shock platforms 20 shake, supporting construction can then be deformed upon, and the power of motor 30 is then in the excessive deformation for acting on support member.And the blending instrument in embodiment, described vibrations spring 50 has supporting role, and the power of motor 30 is less to be acted in the deformation of vibrations spring 50, but more vibrations for acting on shock platforms 20 are mixed, so that the load of motor 30 reduces, the service life of motor 30 is increased.
On the basis of such scheme, for described eccentrically weighted shaft 301, the present invention proposes an example, and one end of described eccentrically weighted shaft 301 is fixed on the output shaft of the motor 30, and the other end of eccentrically weighted shaft 301 is rotatably installed in the shock platforms 20；In this example, blending instrument also includes bearing holder (housing, cover) and bearing, and the bearing is arranged in bearing holder (housing, cover), and the bearing holder (housing, cover) is fixed on the bottom surface of shock platforms 20, and the other end of the eccentrically weighted shaft 301 is fixed in described bearing.By the design of such a structure, when the eccentrically weighted shaft 301 is rotated with motor 30, shock platforms 20 are then swung in the horizontal plane, without together being rotated with eccentric rotary.
The mode in shock platforms 20 is fixed on for reagent to be mixed, the present invention proposes an example, as shown in Figure 1, the top of the shock platforms 20 is fixedly installed container 40, reagent to be mixed or sample can be then directly added into described container 40, vibration mixing is carried out in container 40, or the position for accommodating test tube is provided with the container 40, reagent or sample are loaded after test tube, the position that test tube is accommodated in container 40 is put into, can also realize that the vibration of reagent is mixed by the drive of shock platforms 20.
The mode in shock platforms 20 is fixed on for reagent to be mixed, the invention also provides an example, in this example, the shock platforms 20 are installed with rack for test tube, wait the reagent or sample mixed after test tube is loaded, it is put into the rack for test tube in shock platforms 20, the vibration by the drive of shock platforms so as to realize reagent or sample is mixed.
The invention also provides an example, the buckle for blocking rack for test tube is provided with the shock platforms 20, it is fitted into reagent or sample to be mixed in test tube, and after being put into rack for test tube, the effect that rack for test tube is passed through into buckle, the top of shock platforms 20 is fixed on, so that the vibration for realizing reagent or sample by the drive of shock platforms is mixed.
For the installation form of described vibrations spring 50, the present invention proposes an example, and one end of the vibrations spring 50 is fixed on the base 10, and the other end of vibrations spring 50 is fixed in the shock platforms 20.In this example, by way of welding, the upper and lower side for shaking spring 50 is separately fixed in shock platforms 20 and base 10, this mounting means, shock platforms 20, vibrations spring 50 and base 10 are welded as a whole formula structure, step in assembling process is reduced, the efficiency of blending instrument assembling is improved.
For the installation form of described vibrations spring 50, the invention also provides an example, in this example, one end of the vibrations spring 50 is fixed by screws on the base 10, and the other end of vibrations spring 50 is fixed by screws in the shock platforms 20.By way of screw is fixed, described vibrations spring 50 is then detachably mounted in shock platforms 20 and base 10, when needing to change vibrations spring 50, then directly backs out screw, vibrations spring 50 is changed.
For described blending instrument, also include spring fitting device, the installation and removal of vibrations spring are realized by spring fitting device, in this example, the lower end of the vibrations spring is fixed on base, the upper end for shaking spring is detachably secured in the shock platforms by the spring fitting device, pass through this structure, the lower end of vibrations spring is fixedly connected with base, but the upper end and shock platforms for shaking spring are then Demountable, therefore, in the length for needing to adjust the vibrations spring between shock platforms and base, the separation of vibrations spring and shock platforms is then realized by spring fitting device, after vibrations spring is adjusted, vibrations spring is installed by spring fitting device.In another example, the upper end of the vibrations spring is fixed in shock platforms, the lower end for shaking spring is detachably secured on the base by the spring fitting device, pass through this structure, the upper end of vibrations spring is fixedly connected with shock platforms, but the lower end and base for shaking spring are then Demountable, same, in the length for needing to adjust the vibrations spring between shock platforms and base, the separation of vibrations spring and base is then realized by spring anchorage bracket, after vibrations spring is adjusted, vibrations spring is installed by spring fitting device.Further, in another embodiment, the upper end of the vibrations spring is detachably secured in the shock platforms by spring fitting device, the lower end of vibrations spring is detachably secured on base by another spring fitting device, therefore, shake between spring and shock platforms, and it is Demountable to shake between spring and base, in the length for needing to adjust the vibrations spring between shock platforms and base, the separation of vibrations spring and shock platforms is then realized by spring anchorage bracket, or the separation of vibrations spring and base is realized by another spring anchorage bracket, so as to realize the regulation to shaking its length between shock platforms and base, in addition, because the upper and lower side for shaking spring is Demountable, therefore, in this example, vibrations spring can also be changed, the vibration of different-effect is realized by changing different types of vibrations spring, the mixing of a variety of different-effects is realized during two kinds of motion modes of vibrations and vibration of shock platforms are combined.
For described spring fitting device, the present invention proposes an example, as shown in Figure 3, the spring fitting device 100 includes adjusting screw 1001, in this example, regulation through hole 103 is provided with the base 10, the lower end of the vibrations spring 50 is stretched into regulation through hole 103, the adjusting screw 1001 is located in regulation through hole 103, and adjusting screw 1001 is withstood on described vibrations spring 50, by the effect of adjusting screw 1001, vibrations spring 50 and the regulation of the elasticity of regulation through hole 103 are realized.When needing that the length of the vibrations spring 50 between shock platforms and base is adjusted, unscrew described adjusting screw 1001, after the length for shaking spring 50 is adjusted, described adjusting screw 1001 is tightened, then can complete the regulation of the length to the vibrations spring 50 between shock platforms and base.As shown in Figure 4, for described spring fitting device 100, the invention also provides an example, the spring fitting device includes adjusting screw 1001, in this example, regulation through hole 201 is provided with the shock platforms 20, the upper end of the vibrations spring 50 is stretched into regulation through hole 201, the adjusting screw 1001 is located in regulation through hole 201, and adjusting screw 1001 is withstood on described vibrations spring 50, pass through the effect of adjusting screw 1001, realize vibrations spring 50 and the regulation of the elasticity of regulation through hole 201, when needing that the length of the vibrations spring 50 between shock platforms and base is adjusted, unscrew described adjusting screw 1001, after the length for shaking spring 50 is adjusted, tighten described adjusting screw 1001, the regulation of the length to the vibrations spring 50 between shock platforms 20 and base 10 can then be completed.Further, for described spring fitting device 100, the invention also provides an example, the spring fitting device is included in adjusting screw, this example, and regulation through hole is provided with the shock platforms and base, the upper end of the vibrations spring is stretched into the regulation through hole of shock platforms, the lower end of vibrations spring is stretched into the regulation through hole of base, and adjusting screw is arranged in the regulation through hole of base and shock platforms, and the elasticity of vibrations spring and regulation through hole is adjusted by adjusting screw.This structure, when needing that the length of the vibrations spring between shock platforms and base is adjusted, by unscrewing the adjusting screw being located on base or the adjusting screw in shock platforms, the length for shaking spring can be then adjusted, when needing to change vibrations spring, then by unscrewing the adjusting screw being located on base and the adjusting screw in shock platforms, remove the vibrations spring for needing to change, vibrations spring to be mounted will be needed to be arranged between shock platforms and base again, in this example, the vibration of different-effect is realized by changing different types of vibrations spring, the mixing of a variety of different-effects is realized during two kinds of motion modes of vibrations and vibration of shock platforms are combined.
For described spring fitting device, the invention also provides an example, the spring fitting device is spring anchorage bracket, as shown in figure 5, described spring anchorage bracket 60 includes left holding piece 601, right holding piece 602, slack adjuster 603 and trip bolt 604；The vibrations spring 50 is clipped between the left holding piece 601 and the right holding piece 602, and the slack adjuster 603 is used for the elasticity for adjusting left holding piece 601 and right holding piece 602；The trip bolt 604 is arranged on left holding piece 601 and right holding piece 602, for left holding piece 601 and right holding piece 602 to be fixed on into described base 10 or shock platforms 20.In this example, when left holding piece 601 and right holding piece 602 are fixed on the base 10 by the trip bolt 604, the lower end of the vibrations spring 50 is then fixed on base 10 by spring anchorage bracket 60, and the upper end for shaking spring 50 is then fixed in shock platforms 20 by welding or screw.When left holding piece 601 and right holding piece 602 are fixed in the shock platforms 20 by the trip bolt 604, the upper end of the vibrations spring 50 is then fixed in shock platforms 20 by spring anchorage bracket 60, and the lower end for shaking spring 50 is then fixed on bottom plate by welding or screw.In this example, the upper end for shaking spring 50 is fixed in shock platforms 20 by spring anchorage bracket 60, or the lower end for shaking spring 50 is fixed on base 10 by spring anchorage bracket 60.The elasticity of left holding piece 601 and right holding piece 602 is adjusted by slack adjuster 603, therefore, by such a structure, when shock platforms 20 are tilted, then shock platforms 20 can also be made to be in horizontality when static by the way that wherein one or more spring anchorage brackets 60 are adjusted.
For described spring fitting device, the invention also provides an example, as shown in Figure 6, spring fitting device includes upper spring anchorage bracket 70 and lower spring fixed mount 80, the upper spring anchorage bracket 70 is used to the upper end for shaking spring 50 being fixed on the shock platforms 20, and the lower spring fixed mount 80 is used to the lower end for shaking spring 50 being fixed on the base 10；For the concrete structure of described upper spring anchorage bracket 70 and lower spring fixed mount 80, it is identical with the structure of the spring anchorage bracket 60 in example described in Fig. 5, the upper spring anchorage bracket 70 includes left holding piece, right holding piece, slack adjuster and trip bolt, the trip bolt is arranged on left holding piece and right holding piece, and the left holding piece and right holding piece are fixed in shock platforms 20 by trip bolt；The upper end of the vibrations spring 50 is arranged between left holding piece and right holding piece, and the slack adjuster is used for the elasticity for adjusting left holding piece and right holding piece.The lower spring fixed mount 80 includes left holding piece, right holding piece, slack adjuster and trip bolt, and the trip bolt is arranged on left holding piece and right holding piece, the left holding piece and right holding piece are fixed on base 10 by trip bolt；The lower end of the vibrations spring 50 is arranged between left holding piece and right holding piece, and the slack adjuster is used for the elasticity for adjusting left holding piece and right holding piece.
By this structure, when shock platforms 20 are tilted, the slack adjuster in upper spring anchorage bracket 70 can be unscrewed, after shock platforms 20 are adjusted, then the slack adjuster in spring anchorage bracket 70 is tightened, shock platforms 20 is in horizontality when static；Or the slack adjuster in lower spring fixed mount 80 can also be unscrewed, after shock platforms 20 are adjusted, then the slack adjuster in lower spring fixed mount 80 is tightened, shock platforms 20 is in horizontality when static.When the length for needing to adjust the vibrations spring 50 between shock platforms 20 and base 10, or when needing to change vibrations spring 50, the slack adjuster in the slack adjuster and lower spring fixed mount 80 in upper spring anchorage bracket 70 can be unscrewed simultaneously, after the length to shaking spring 50 is adjusted or vibrations spring 50 is changed, then tighten the slack adjuster in the slack adjuster and lower spring fixed mount 80 in spring anchorage bracket 70.The structure design of upper spring anchorage bracket 70 and lower spring fixed mount 80, it is easy to that the length of the vibrations spring 50 between shock platforms 20 and base 10 is adjusted and vibrations spring 50 is changed, when being changed to vibrations spring 50, replaceable different types of spring, when shock platforms 20 shake, the vibration of different-effect is realized by different types of vibrations spring 50, therefore, the mixing of a variety of different-effects is realized during two kinds of motion modes of vibrations and vibration of shock platforms 20 are combined.
On the basis of above-mentioned any example, for the quantity of described vibrations spring 50, the present invention proposes an example, four vibrations springs 50 are provided between the base 10 and shock platforms 20, the base 10 and shock platforms 20 are square, and four vibrations spring 50 is individually fixed in the corner of the base 10 and shock platforms 20.In this example, pass through the setting of four vibrations spring 50 positions, on the one hand, vibrations spring 50 can play good supporting role to shock platforms 20, on the other hand, the power that shock platforms 20 are acted on every vibrations spring 50 is identical, therefore ensure that shock platforms 20 are in horizontality when static, while due to the wherein unbalance stress of one or more spring Blending Efficiency of Blending will not be caused poor during vibrations.Quantity for shaking spring 50, it can be adjusted according to the actual requirements, eight vibrations springs 50 are set for example between base 10 and shock platforms 20, eight vibrations springs 50 are evenly distributed between base 10 and shock platforms 20, and the design of this position causes vibrations spring 50 to play good supporting role to shock platforms 20.For the quantity of the vibrations spring 50, it should be noted that, meeting on the basis of the vibrations spring 50 can support described shock platforms 20, quantity 50 in the example of the present invention not to the vibrations spring 50 does any restriction, for example, in another example, two vibrations springs 50 are provided between the base 10 and shock platforms 20, two symmetrical both sides for being arranged at eccentrically weighted shaft 301 of vibrations spring 50, in this example, the external diameter of vibrations spring 50, which need to be satisfied with, can support described shock platforms, prevent shock platforms 20 when static or run-off the straight during vibrating state.In another example, three vibrations springs 50 are provided between the base and shock platforms, three vibrations springs 50 are in triangular arranged, eccentrically weighted shaft 301 is arranged on the center of equilateral triangle, external diameter, spring filament diameter for shaking spring etc., it can be adjusted as needed, for this partial content, this example is then no longer described in detail.
For described base 10, on the basis of the scheme shown in Fig. 6, as shown in Figure 7, the present invention proposes an example, the base is bottom plate 101, the motor 30 and lower spring fixed mount 80 are each attached on bottom plate 101, wherein, first through hole 1010 is provided with the bottom plate 101 of the lower section of lower spring fixed mount 80, when the vibrations spring 50 is between the left holding piece of lower spring fixed mount 80 and right holding piece, vibrations spring 50 is adjusted downwards if necessary, first through hole 1010 on the bottom plate 101 is then easy to vibrations spring 50 to be adjusted downwards, avoid the bottom for shaking spring 50 from contradicting and arrive described bottom plate 101.It need to further illustrate, the first through hole 1010 set on the bottom plate 101 can also be the first blind hole, and the depth of the first blind hole is more than the length that vibrations spring 50 is adjusted downwards.
For described base 10, on the basis of the scheme shown in Fig. 6, as shown in Figure 8, the present invention proposes another example, the base 10 is made up of bottom plate 101 and spring-support plate 102, wherein, the spring-support plate 102 is fixed on bottom plate 101, corresponding second through hole is provided with the bottom plate 101 and spring-support plate 102, the motor 30 is arranged in the second through hole；The lower spring fixed mount 80 is fixedly installed on described spring-support plate 102.In this example, in the second through hole that described motor 30 is arranged on to bottom plate 101 and spring-support plate 102, and motor 30 can be fixed by screw, the design of this structure, on the one hand more preferable fixation is realized to motor 30, motor 30 is prevented to be subjected to displacement in blending instrument vibration blending process, on the other hand motor 30 is hidden in spring-support plate 102, realize the design of concealed structure, so that the structure of blending instrument is more exquisite, it is to avoid motor 30 additionally occupies the space inside blending instrument.Pass through the design of spring-support plate 102 in this example, lower spring fixed mount 80 is arranged on described spring-support plate, simultaneously, third through-hole 1020 corresponding with the vibrations spring 50 is provided with the spring-support plate 102, when the vibrations spring 50 is between the left holding piece of lower spring fixed mount 80 and right holding piece, vibrations spring 50 is adjusted downwards if necessary, the reserved space of third through-hole 1020 and the lower section of spring-support plate 102 on the spring-support plate 102 is then easy to vibrations spring 50 to be adjusted downwards.Certainly, in this example, the third through-hole 1020 on spring-support plate 102 can also be the 3rd blind hole, and the depth of the 3rd blind hole is more than the length that vibrations spring 50 is adjusted downwards.
On the basis of example described in Fig. 1, the invention also provides an example, as shown in Figure 9, temperature-adjusting device 90 is additionally provided between the shock platforms 20 and container 40, for described temperature-adjusting device 90, the present invention proposes an example, as shown in Figure 10, and described temperature-adjusting device 90 includes cooling piece 901, thermal insulation board 902, fin 903, radiator fan 904 and fixed plate 905；The fin 903 is fixed on the top of shock platforms 20 by the fixed plate 905, when shock platforms 20 shake, temperature-adjusting device 90 and container 40 then synchronous vibrating；The radiator fan 904 is fixed on the upper surface of shock platforms 20；The upper surface of the cooling piece 901 is close to the bottom surface of container 40, the lower surface of cooling piece 901 is connected in the upper surface of the fin 903, the thermal insulation board 902 is arranged between the container 40 and fin 903, through hole is provided with the thermal insulation board 902, the cooling piece 901 is located among the through hole of thermal insulation board 902.Work as reagent, sample is put into behind the inside of container 40, if desired for the reagent in container 40, sample is cooled, then connect the power supply of cooling piece 901, the chill surface of cooling piece 901 is close to the bottom of container 40, pass through heat transfer process, reduce the temperature inside container 40, so as to realize to reagent, the cooling of sample, the face that heats of cooling piece 901 is close on fin 903 simultaneously, pass through the effect of fin 903, the heat of cooling piece 901 is dispersed into air, radiator fan 904 then improves the flow velocity of wind, hot-air around fin 903 is dispelled, improve the radiating effect of fin 903, in this example, the cooling piece 901 is arranged in the through hole of thermal insulation board 902, by the chill surface of cooling piece 901 and heat face and separate, avoid heating the influence when heat radiated in face cools to container 40.When needing to heat up to the reagent inside container 40, sample, only need to change the sense of current of cooling piece 901, cooling piece 901 heat face and chill surface is then exchanged, realize the heating to reagent, sample inside container 40.
On the basis of example described in Fig. 9, the invention also provides an example, as shown in Figure 10, the temperature-adjusting device 90 also includes copper coin 906, the copper coin 906 is arranged among the through hole of thermal insulation board 902, and the lower surface of the cooling piece 901 is close to the upper surface of the copper coin 906, the lower surface of the copper coin 906 is close on the fin 903.After reagent, sample are put into 40 inside of container, cool if desired for the reagent in container 40, sample, then connect the power supply of cooling piece 901, the chill surface of cooling piece 901 is close to the bottom of container 40, by heat transfer process, the temperature inside container 40 is reduced, so as to realize the cooling to reagent, sample, the face that heats of cooling piece 901 is close on copper coin 906 simultaneously, is transferred heat to by the effect of copper coin 906 on fin 903.In this example, compared to the example described in Fig. 9, copper coin 906 is added, on the one hand, when heating face on transmission heat to fin 903 of cooling piece 901, due to the presence of copper coin 906, what its heat was more uniformly distributed is transferred on fin 903, improves the uniformity of radiating；On the other hand, in actual design process, due to needing the heat-blocking action of raising thermal insulation board 902, conventional method is to increase the thickness of thermal insulation board 902, and this is allowed for, and thermal insulation board 902 is thicker than cooling piece 901, and the upper surface of cooling piece 901 is close to behind the bottom of container 40, lower surface can not be attached on fin 903, or after lower surface is close on fin 903, upper surface can not be attached to the bottom of container 40, therefore cooling piece 901 then can not normal work；In view of above-mentioned deficiency, in this example, increase the thickness of thermal insulation board 902, its effect of heat insulation is more preferably, cooling piece 901 to heat the heat that face distributes smaller for the chill surface influence of cooling piece 901, add copper coin 906 simultaneously so that cooling piece 901 can not only normally work, also improve the uniformity of the radiating of cooling piece 901.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the invention etc., should be included in the scope of the protection.
Claims (11)
1. a kind of blending instrument, it is characterised in that：Including base, shock platforms, motor, eccentrically weighted shaft and multiple vibrations springs；
The motor is installed on base, and one end of the eccentrically weighted shaft is fixed on the output shaft of the motor, and the other end of eccentrically weighted shaft is rotatably installed in the shock platforms；
The shock platforms are arranged above base, and the shock platforms are used for fixed reagent to be mixed；
The multiple vibrations spring is arranged between base and shock platforms, one end of vibrations spring is fixed on the base, the other end of vibrations spring is fixed in the shock platforms, the vibrations spring is used to bring it about vibration when shock platforms shake, while for supporting described shock platforms.
2. blending instrument according to claim 1, it is characterised in that：The blending instrument also includes spring fitting device；
The lower end of the vibrations spring is fixed on base, and the upper end for shaking spring is detachably secured in the shock platforms by the spring fitting device；
Or the upper end of the vibrations spring is fixed in shock platforms, the lower end for shaking spring is detachably secured on the base by the spring fitting device；
Or the upper end for shaking spring is detachably secured in the shock platforms by the spring fitting device, the lower end of the vibrations spring is detachably secured on the base by another spring fitting device.
3. blending instrument according to claim 2, it is characterised in that：The spring fitting device includes being provided with regulation through hole on adjusting screw, the base and/or shock platforms；
The lower end of the vibrations spring is stretched into the regulation through hole of base；
Or the upper end of the vibrations spring is stretched into the through hole of shock platforms；
Or the top and bottom of vibrations spring are respectively protruding into the regulation through hole of shock platforms and in the regulation through hole of base；
One end of the adjusting screw is arranged in the regulation through hole of base and/or shock platforms, and the adjusting screw is used for the elasticity for adjusting vibrations spring and regulation through hole.
4. blending instrument according to claim 2, it is characterised in that：The spring fitting device is spring anchorage bracket, and the spring anchorage bracket includes left holding piece, right holding piece, slack adjuster and trip bolt；
The trip bolt is arranged on left holding piece and right holding piece, the trip bolt is used to left holding piece and right holding piece being fixed in described shock platforms or base, or the trip bolt of the spring anchorage bracket is used to being fixed on left holding piece and right holding piece into described shock platforms, the trip bolt of another spring anchorage bracket is used to being fixed on left holding piece and right holding piece into described base；
The vibrations spring clip is between the left holding piece and the right holding piece, and the slack adjuster is used for the elasticity for adjusting left holding piece and right holding piece.
5. blending instrument according to claim 4, it is characterised in that：The base includes bottom plate, and motor and the lower spring fixed mount setting is provided with the first blind hole or first through hole on described bottom plate, and on bottom plate below the lower spring fixed mount.
6. blending instrument according to claim 4, it is characterised in that：The base is made up of bottom plate and spring-support plate, and the spring-support plate is fixed on bottom plate, and corresponding second through hole is provided with the bottom plate and spring-support plate, and the motor is arranged in the second through hole；The lower spring fixed mount is fixedly installed on described spring-support plate.
7. blending instrument according to claim 6, it is characterised in that：The 3rd blind hole or third through-hole are provided with spring-support plate below the lower spring fixed mount.
8. blending instrument according to claim 1, it is characterised in that：Temperature-adjusting device is additionally provided between the shock platforms and container, the temperature-adjusting device includes cooling piece, thermal insulation board, fin, radiator fan and fixed plate；
The fin is fixed on the top of shock platforms by the fixed plate, and the radiator fan is fixed on the upper surface of shock platforms；
The upper surface of the cooling piece is close to container bottoms, the lower surface of cooling piece is connected in the upper surface of the fin, the thermal insulation board is arranged between the container and fin, and through hole is provided with the thermal insulation board, and the cooling piece is located among the through hole of thermal insulation board.
9. blending instrument according to claim 8, it is characterised in that：The temperature-adjusting device also includes copper coin, and the copper coin is arranged among the through hole of thermal insulation board, and the lower surface of the cooling piece is close to the upper surface of the copper coin, and the lower surface of the copper coin is close on the fin.
10. blending instrument according to claim 1, it is characterised in that：The blending instrument also includes bearing holder (housing, cover) and bearing, and the bearing is arranged in bearing holder (housing, cover), and the bearing holder (housing, cover) is fixed on the bottom surface of shock platforms, and the other end of the eccentrically weighted shaft is fixed in described bearing.
11. the blending instrument according to claim 1 to 10 any claim, it is characterised in that：Four vibrations springs are provided between the base and shock platforms, the base and shock platforms are square, and four vibrations spring is individually fixed in the corner of the base and shock platforms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106164.1A CN107126890A (en) | 2016-02-26 | 2016-02-26 | Blending instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106164.1A CN107126890A (en) | 2016-02-26 | 2016-02-26 | Blending instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107126890A true CN107126890A (en) | 2017-09-05 |
Family
ID=59720809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106164.1A Pending CN107126890A (en) | 2016-02-26 | 2016-02-26 | Blending instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107126890A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008138A (en) * | 2017-12-28 | 2018-05-08 | 天津惠民能源技术开发有限公司 | A kind of new coaglation analyzer vibrations evenly mixing device |
| CN112808116A (en) * | 2021-01-14 | 2021-05-18 | 桂林优利特医疗电子有限公司 | Micropore plate mixing mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444676Y (en) * | 2000-09-08 | 2001-08-29 | 顾善灿 | Powder liquid mixing vibrater |
| CN201308823Y (en) * | 2008-11-25 | 2009-09-16 | 黑龙江省地质矿产测试应用研究所 | Spectrum sample automatic stirring apparatus |
| CN103294079A (en) * | 2013-06-16 | 2013-09-11 | 复旦大学 | Semi-conductor temperature control device for heating and refrigerating by using circulating medium |
| CN103464074A (en) * | 2013-09-06 | 2013-12-25 | 复旦大学 | Cooling type and heating type integrated magnetic stirring reactor |
-
2016
- 2016-02-26 CN CN201610106164.1A patent/CN107126890A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444676Y (en) * | 2000-09-08 | 2001-08-29 | 顾善灿 | Powder liquid mixing vibrater |
| CN201308823Y (en) * | 2008-11-25 | 2009-09-16 | 黑龙江省地质矿产测试应用研究所 | Spectrum sample automatic stirring apparatus |
| CN103294079A (en) * | 2013-06-16 | 2013-09-11 | 复旦大学 | Semi-conductor temperature control device for heating and refrigerating by using circulating medium |
| CN103464074A (en) * | 2013-09-06 | 2013-12-25 | 复旦大学 | Cooling type and heating type integrated magnetic stirring reactor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008138A (en) * | 2017-12-28 | 2018-05-08 | 天津惠民能源技术开发有限公司 | A kind of new coaglation analyzer vibrations evenly mixing device |
| CN112808116A (en) * | 2021-01-14 | 2021-05-18 | 桂林优利特医疗电子有限公司 | Micropore plate mixing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1083632C (en) | Enclosure controller | |
| CN107126890A (en) | Blending instrument | |
| CN105805035A (en) | Oscillating mechanism of household appliance and household appliance | |
| CN109645709A (en) | A kind of wine cabinet carrying ultrasonic unit | |
| CN210410480U (en) | Heating full-automatic solder paste stirrer | |
| CN207591734U (en) | A kind of fixed glue agitating device | |
| CN109589844B (en) | Oscillating blending instrument | |
| CN209657690U (en) | A kind of vehicle-mounted display screen device | |
| CN207515187U (en) | A kind of stabilization wind-guiding door and air conditioner | |
| CN208985576U (en) | A kind of high temperature resistant open air mosaic screen | |
| KR20100045778A (en) | Radiator apparatus for vehicles | |
| CN209547461U (en) | A kind of wine cabinet carrying ultrasonic unit | |
| JP2014020641A (en) | Cooling device, cooling system, and cooling heating system | |
| CN208338152U (en) | A kind of radiator directly to radiate to outside data center machine room | |
| CN207704775U (en) | A kind of LED power informations bulletin display device | |
| CN111474989A (en) | Computer machine case convenient to dehumidification heat dissipation | |
| CN108847711A (en) | A kind of solar controller vibration-damping radiating device | |
| KR101684474B1 (en) | The folded filter device is attached to the ceiling of the clean room | |
| CN214786077U (en) | Concrete pumping pipeline vibration control device | |
| CN215680328U (en) | Power transformer | |
| CN217341076U (en) | Micropore plate oscillator easy for temperature control | |
| JP2003343965A (en) | Constant-temperature vessel | |
| CN214222668U (en) | Image processing equipment for liquid crystal splicing screen | |
| CN107694436A (en) | A kind of fixed glue agitating device | |
| CN211046442U (en) | Cable distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |