CN108205337A - The insulation construction of blending instrument - Google Patents
The insulation construction of blending instrument Download PDFInfo
- Publication number
- CN108205337A CN108205337A CN201611180482.9A CN201611180482A CN108205337A CN 108205337 A CN108205337 A CN 108205337A CN 201611180482 A CN201611180482 A CN 201611180482A CN 108205337 A CN108205337 A CN 108205337A
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- China
- Prior art keywords
- hole
- fixed
- pedestal
- piece
- heating
- Prior art date
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/42—Low-temperature sample treatment, e.g. cryofixation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
Abstract
The invention discloses a kind of insulation constructions of blending instrument, are related to biochemical instrument technical field；Including heating mantles, pedestal face-piece, thermal insulation board, tube socket, pedestal bottom cover and heating unit；Pedestal face-piece has the cavity volume of lower ending opening, and pedestal bottom cover is fixed on the opening of the cavity volume of pedestal face-piece, and the middle part of pedestal bottom cover has through-hole, and tube socket is set on pedestal bottom cover；Pedestal face-piece is arranged on heating mantles, and thermal insulation board is covered at the top of tube socket, and thermal insulation board and tube socket are contained in the cavity volume of pedestal face-piece；Tube socket includes jack, and putting hole is both provided on thermal insulation board and pedestal face-piece；Heating unit includes heating plate, is provided with fixed hole in the middle part of heating mantles, heating plate is fixed in the fixed hole of heating mantles, and the upper surface of heating plate is attached to the lower surface of tube socket;The beneficial effects of the invention are as follows：By the effect of pedestal face-piece, staff will not touch tube socket during container is picked and placeed, and can be very good to prevent staff from scalding, safe to use.
Description
Technical field
The present invention relates to biochemical instrument, more particularly, it relates to a kind of insulation construction of blending instrument.
Background technology
Blending instrument is common liquid mixing equipment in biology or medical field, be used to replacing it is artificial realize two kinds with
The full and uniform mixing of upper liquid or soluble solids sample is mainly used in and mixes more demanding neck to sample, reagent
Domain.
The blending instrument of the prior art generally all includes the pedestal for placing container, and being equipped in container needs to carry out mixing
Sample or reagent, sample, reagent carry out mixing before, in blending process or after the completion of mixing, need to sample, reagent into
The adjusting of trip temperature, such as when needing to heat sample, reagent, then pedestal is heated, due to container and pedestal
It is in contact, realizes the heating to sample, reagent.Since the temperature of pedestal is higher, when picking and placeing container, it be easy to cause staff
Scald, use is dangerous.
Therefore a kind of safety higher is needed, the insulation construction of blending instrument that can prevent staff from scalding.
Invention content
The purpose of the present invention is to provide a kind of insulation constructions of blending instrument, it is intended to it is easy to solve blending instrument in the prior art
The problem of staff is caused to scald.
In order to realize goal of the invention, a kind of insulation construction of blending instrument thes improvement is that：Including heating mantles, pedestal
Face-piece, thermal insulation board, tube socket, pedestal bottom cover and heating unit；
The pedestal face-piece has the cavity volume of lower ending opening, and the pedestal bottom cover is fixed on the opening of the cavity volume of the pedestal face-piece
Place, the middle part of the pedestal bottom cover have through-hole, and the tube socket is set on pedestal bottom cover, and the lower surface of tube socket is convex with first
Go out portion, and the first protruding parts of tube socket is in the through-hole of pedestal bottom cover；
The pedestal face-piece is arranged on the heating mantles, and the thermal insulation board is covered at the top of the tube socket, thermal insulation board and pipe
Seat is contained in the cavity volume of pedestal face-piece；The tube socket includes multiple jacks for being used to be inserted into container, the thermal insulation board and pedestal
Position on face-piece corresponding to the jack is both provided with putting hole；
The heating unit includes heating plate, is provided with fixed hole in the middle part of the heating mantles, heating plate is fixed on heating mantles
Fixed hole in, and the upper surface of heating plate is attached to the lower surface of the tube socket.
Further, multiple test tube fixed blocks being arranged in order are provided on the tube socket, and each test tube fixed block is equal
There are one jacks for setting.
In above-mentioned structure, the heating unit further includes cooling piece and heating bottom plate, is provided on the heating bottom plate
For placing the installation through-hole of cooling piece；The lower surface of the heating mantles is provided with the installation groove for installing heating bottom plate,
The cooling piece is attached to the lower surface of the heating plate.
Further, the insulation construction of blending instrument further includes radiator, the radiator include fixed plate and it is multiple side by side
The cooling fin being arranged in fixed plate, the fixed plate be fixed on heating bottom plate lower surface and with the following table of the cooling piece
Face fits.
Further, the both ends of the fixed plate extend outwardly and are bent to form bending section, and the cooling fin is fixed on
The both sides of bending section.
Further, multiple supporting rods are further included, the top of the supporting rod is fixedly mounted on the heating mantles bottom surface
On, it is provided on the heating bottom plate and is used to support the through-hole that bar passes through, set in the fixed plate and cooling fin of the radiator
There is the arc groove for being easily installed supporting rod.
Further, a temperature sensor is installed on the side of the cooling fin.
Further, the insulation construction of blending instrument further includes radiator, and the radiator is led for more U-shapeds arranged side by side
Heat pipe, the middle part and the lower surface of the cooling piece of the U-shaped heat conducting pipe fit.
In above-mentioned structure, a pair of of hanging buckle pedestal is provided on the heating mantles, and peace is rotated between a pair of of hanging buckle pedestal
A hanging buckle is filled with, limiting through hole is provided on the hanging buckle；
The first limited block is provided on the side wall of the pedestal face-piece, the first limited block is inserted into the limiting through hole of the hanging buckle.
Further, limiting slot is provided on the inner wall of the heating mantles, is set on another side wall of the pedestal face-piece
There is the second limited block, the second limited block is inserted into the limiting slot of the heating mantles.
In above-mentioned structure, the insulation construction of blending instrument is arranged on an oscillating plate, and bottom is provided with below the oscillating plate
Plate and supporting rack；
Support frame as described above is fixed on bottom plate, and multiple swinging axles, the swinging axle are provided between support frame as described above and oscillating plate
Top be rotatably connected on the oscillating plate, the bottom end of swinging axle is rotatably connected on the supporting rack.
Further, the swinging axle includes gantry column, spherical link block, Fixing clamp-seat and clamp spring；
Mounting hole is provided on the spherical shape link block, and the upper and lower ends of the gantry column are inserted into spherical link block respectively
In mounting hole, and spherical link block is fixed on to the upper and lower side of gantry column by a clamp spring respectively；
The Fixing clamp-seat has first through hole, and the inner wall of first through hole is arc concave surface, the gantry column upper and lower side
Spherical link block is respectively arranged in the through-hole of Fixing clamp-seat, and spherical link block has the spherical shape being adapted with arc concave surface
Outer surface.
Further, multiple Elastic buckles are provided on the Fixing clamp-seat, are respectively provided on the oscillating plate and supporting rack
There is through-hole, the Fixing clamp-seat of the gantry column upper end is fixed on by Elastic buckle in the through-hole of oscillating plate, under the gantry column
The Fixing clamp-seat at end is fixed on by Elastic buckle in the through-hole of supporting rack.
Further, support frame as described above is provided through hole on the bottom plate, supporting rack, and through hole prolongs
It is parallel with the bottom plate to stretch direction；
The through-hole of support frame as described above is arranged on the top surface of supporting rack, and the through-hole on supporting rack is connected with the through hole
It is logical.
From the foregoing, it will be observed that effect of the present invention by pedestal face-piece, staff will not contact during container is picked and placeed
It to tube socket, therefore can be very good to prevent staff from scalding, while be provided with thermal insulation board on tube socket, thermal insulation board can avoid
Tube socket is in direct contact with pedestal face-piece, so as to which the heat of tube socket be prevented to be transmitted to above tube socket on pedestal face-piece so that pedestal
Face-piece is not influenced by the temperature of tube socket, is further improved the performance that pedestal face-piece can prevent staff from scalding, is made
With being extremely secure.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the insulation construction of blending instrument in one embodiment of the invention.
Fig. 2 is the configuration schematic diagram of the insulation construction of blending instrument in one embodiment of the invention.
Fig. 3 is the positive structure schematic of the insulation construction of blending instrument in one embodiment of the invention.
Fig. 4 is the diagrammatic cross-section at Fig. 3 center lines A-A.
Fig. 5 is the positive structure schematic of the insulation construction of blending instrument in one embodiment of the invention.
Fig. 6 is the diagrammatic cross-section at C-C in Fig. 5.
Fig. 7 is the dimensional structure diagram of the heating plate of the insulation construction of blending instrument in one embodiment of the invention.
Fig. 8 is the stereochemical structure of the insulation construction tube socket of blending instrument and pedestal bottom cover signal in one embodiment of the invention
Figure.
Fig. 9 is the dimensional structure diagram of the insulation construction of blending instrument in another embodiment of the present invention.
Figure 10 is the configuration schematic diagram of the insulation construction of blending instrument in another embodiment of the present invention.
Figure 11 is the insulation construction heating plate of blending instrument in another embodiment of the present invention, heating mantles and heating bottom plate
Configuration schematic diagram.
Figure 12 is the positive structure schematic of the insulation construction of blending instrument in another embodiment of the present invention.
Figure 13 is the diagrammatic cross-section at Figure 11 center lines B-B.
Figure 14 is the positive structure schematic of the insulation construction of blending instrument in another embodiment of the present invention.
Figure 15 is the positive structure schematic of the insulation construction of blending instrument in another embodiment of the present invention.
Figure 16 is the dimensional structure diagram that blending instrument is vibrated in one embodiment of the invention.
Figure 17 is the dimensional structure diagram of the swinging axle of oscillation blending instrument in one embodiment of the invention.
Figure 18 is the configuration schematic diagram of the swinging axle of oscillation blending instrument in one embodiment of the invention.
Figure 19 is the detonation configuration of the oscillating plate of oscillation blending instrument, swinging axle and supporting rack in one embodiment of the invention
Schematic diagram.
Figure 20 is the structure diagram of the driving device of oscillation blending instrument in one embodiment of the invention.
Figure 21 is the structure diagram of the driving device of oscillation blending instrument in another embodiment of the present invention.
Figure 22 is the dimensional structure diagram that blending instrument is vibrated in another embodiment of the present invention.
Figure 23 is the dimensional structure diagram of the balance weight of oscillation blending instrument in another embodiment of the present invention.
Figure 24 is the positive structure schematic that blending instrument is vibrated in another embodiment of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.
The present invention proposes first embodiment, and the present embodiment proposes a kind of insulation construction of blending instrument, as shown in Figure 1, Figure 2 institute
Show, the insulation construction of blending instrument include heating mantles 402, pedestal face-piece 401, thermal insulation board 405, tube socket 406, pedestal bottom cover 407 with
And heating unit, wherein, the thermal insulation board 405 is covered at 406 top of tube socket, and pedestal face-piece 401 is included with lower ending opening
Cavity volume, the pedestal bottom cover 407 in a ring, are provided with multiple fixing threaded holes, are fixed pedestal bottom cover 407 after screw by locking
In the opening of 401 cavity volume of pedestal face-piece, the middle part of the pedestal bottom cover 407 has through-hole, and the tube socket 406 is set to pedestal
On bottom cover 407, the lower surface of tube socket 406 has the first protrusion, and the first protruding parts of tube socket 406 is in pedestal bottom cover 407
Through-hole in.After the pedestal face-piece 401 is arranged on heating mantles 402, the thermal insulation board 405 and tube socket 406 then accommodate
In in the cavity volume of pedestal face-piece 401；The tube socket 406 includes multiple jacks for being used to be inserted into container, the thermal insulation board 405 and base
Position on seat surface shell 401 corresponding to the jack is both provided with putting hole 4010, therefore in blending instrument in use, sample will be equipped with
The container of product or reagent is inserted into along the putting hole 4010 of pedestal face-piece 401 and thermal insulation board 405 in the jack of tube socket 406, passes through pipe
406 pairs of containers of seat heat.
Further, the heating unit includes heating plate 501, and the middle part of the heating mantles 402 is provided with fixed lead to
Hole 4021, heating plate 501 are fixed in the fixed hole 4021 of heating mantles 402, and the upper surface of heating plate 501 is attached to the pipe
The lower surface of seat 406, therefore, by the effect of heating plate 501, heats tube socket 406, realize to the sample in container or
Reagent is heated.
The insulation construction of the blending instrument of the present invention, by the way that pedestal face-piece 401 is arranged on heating mantles 402, tube socket 406
In in the cavity volume of pedestal face-piece 401, by the effect of pedestal face-piece 401, staff will not connect during container is picked and placeed
It contacts tube socket 406, therefore can be very good to prevent staff from scalding, meanwhile, 405 He of thermal insulation board is provided on tube socket 406
Pedestal bottom cover 407, thermal insulation board 405 and pedestal bottom cover 407 are made of the preferable material of heat-proof quality, wherein thermal insulation board 405
Tube socket 406 can be avoided to be in direct contact with pedestal face-piece 401, pedestal bottom cover 407 can avoid tube socket 406 straight with heating mantles 402
Contact prevents the heat of tube socket 406 so as to which the heat of tube socket 406 be prevented to be transmitted to above tube socket 406 on pedestal face-piece 401
It is transmitted on heating mantles 402 below from tube socket so that the temperature of pedestal face-piece 401 and heating mantles is not by the temperature of tube socket 406
It influences, further improves the performance that pedestal face-piece 401 can prevent staff from scalding；Meanwhile pedestal face-piece 401 is set
Tube socket 406 is wrapped in the cavity volume of a closing by meter, prevents influence of the outside air convection for tube socket 406, therefore it is protected
Temp effect is good.
In the above-described embodiment, for the tube socket 406, the present invention proposes a specific embodiment, the tube socket
Multiple test tube fixed blocks 4061 being arranged in order are provided on 406, four rows, often six test tubes of row are consolidated specifically, being provided in total
Determine block 4061, each test tube fixed block 4061 is respectively provided with there are one jack 4062, and the diameter of jack 4062 is slightly larger than the straight of container
Diameter, container described in the present embodiment are managed for EP.As shown in Fig. 3 to Fig. 7, thermometer hole is additionally provided in the heating plate 501
5011, thermometer hole 5011 stretches into the center of heating plate 501 from the side of heating plate 501, and thermometer hole 5011 is equipped with temperature
Sensor measures the temperature of heating plate 501, for the ease of the fixation of temperature sensor, is provided on thermometer hole 5011
Mounting hole 5012 that is parallel with it and being connected, by installing a fixing piece in mounting hole 5012, fixing piece is then extruded in
On temperature sensor, the fixation of temperature sensor is realized, prevent temperature sensor from coming off from thermometer hole 5011.As shown in figure 8,
The middle part of the pedestal bottom cover 407 has through-hole 4071, and in the present embodiment, the tube socket 406 includes 4061 He of test tube fixed block
The structure that fixed bottom plate 4064, test tube fixed block 4061 and fixed bottom plate 4064 are integrally formed, multiple test tube fixed blocks 4061
The upper surface of the fixation bottom plate 4064 is fixed on, the lower surface of fixed bottom plate 4064 has is linked as one with fixed bottom plate 4064
First protrusion 4063 of body, fixed 4064 and first protrusion 4063 of bottom plate is in cuboid, and the first protrusion 4063
Length be less than the length of fixed bottom plate 4064, the width of the first protrusion 4063 is less than the width of fixed bottom plate 4064；It is described
Through-hole 4071 on pedestal bottom cover 407 is rectangle, and the length of through-hole 4071 is slightly larger than or equal to the first protrusion 4063
Length, the width of through-hole 4071 is slightly larger than or the width equal to the first protrusion 4063, meanwhile, the height of the first protrusion 4063
Degree is equal with the thickness of pedestal bottom cover 407, therefore when the tube socket 406 is set on pedestal bottom cover 407, the of tube socket 406
One protrusion 4063 is then just fixed in the through-hole 4071 of pedestal bottom cover 407, to realize the fixation of tube socket 406.
In the present embodiment, as shown in fig. 6, by the effect of pedestal bottom cover 407, tube socket 406 and heating mantles 402 are separated
It opens, avoids in the heat transfer to heating mantles 402 of tube socket 406, meanwhile, by the effect of thermal insulation board 405, by tube socket 406 and base
Seat surface shell 401 separates, and avoids in the heat transfer to pedestal face-piece 401 of tube socket 406, it can thus be avoided tube socket 406 and its
He carries out hot transmission by component so that the heat insulation effect of tube socket 406 is more preferable.
In addition, in Fig. 1 to Fig. 8 the embodiment described, a pair of of hanging buckle pedestal 4022 is provided on the heating mantles 402,
And a hanging buckle 4023 is rotatablely installed between a pair of of hanging buckle pedestal 4022, and limiting through hole is provided on the hanging buckle 4023, it is corresponding
, the first limited block 4011 is provided on the side wall of the pedestal face-piece 401, further, on the inner wall of the heating mantles 402
Limiting slot is provided with, the second limited block 4012 is provided on another side wall of the pedestal face-piece 401, when pedestal face-piece 401 is set
After putting on heating mantles 402, the second limited block 4012 on pedestal face-piece 401 is inserted into the limiting slot of the heating mantles 402,
Hanging buckle is rotated simultaneously to state shown in FIG. 1, and the first limited block 4011 on pedestal face-piece 401 is then inserted into the limiting through hole of hanging buckle
It is interior, so as to which pedestal face-piece 401 is fixedly mounted on heating mantles 402, the design of this structure, convenient for the peace of pedestal face-piece 401
Assembly and disassembly；Meanwhile in blending instrument of the invention when in use, due to the effect of pedestal face-piece 401, by staff and tube socket
406 isolations are opened, and the tube socket 406 for preventing temperature higher scalds staff, security performance higher；After blending instrument use, pass through
Hanging buckle 4023 is rotated, pedestal face-piece 401 can be removed from heating mantles 402, convenient for the heat dissipation of tube socket 406.
For the insulation construction of the blending instrument, the invention also provides a specific embodiment, such as Fig. 9 to Figure 13 institutes
Show, in the present embodiment, the pedestal face-piece 401, thermal insulation board 405, tube socket 406, heating mantles 402 and heating plate 501
Structure is identical with Fig. 1 to Fig. 8 the embodiment described, therefore is then no longer described in detail in the present embodiment.Described is added
Thermal, as shown in Fig. 9, Figure 10 and Figure 11, heating unit further includes cooling piece 408 and heating bottom plate 409, the heating bottom
The installation through-hole 4091 for placing cooling piece 408, the thickness of the thickness and heating bottom plate 409 of cooling piece 408 are provided on plate 409
Spend it is equal, cooling piece 408 then just be packed into heating bottom plate 409 installation through-hole 4091 in；The lower surface of the heating mantles 402 is set
The installation groove 4024 for installing heating bottom plate 409 is equipped with, by locking screw, heating bottom plate 409 is fixed on heating mantles
In 402 installation groove 4024, and 408 cooling piece 408 of cooling piece is then attached to the lower surface of the heating plate 501.
In addition, the insulation construction of blending instrument further includes radiator 410, the radiator 410 includes fixed plate 4101 and dissipates
Backing 403, multiple cooling fins 403 are parallel to be fixed on the lower surface of the fixed plate 4101, and the fixed plate 4101 is solid
It is scheduled on the lower surface of heating bottom plate 409 and fits with the lower surface of the cooling piece 408, by this structure, due to refrigeration
The one side of piece 408 is chill surface, and another side is heating face, thus can by cooling piece 408 to tube socket 406 into the tune of trip temperature
Section, for example, when needing to the sample in container or reagent heating, the upper surface of cooling piece 408 is heating face, passes through heating plate
501 heat transfer process is transferred heat on tube socket 406, realizes the heating to sample or reagent in container.In order to improve
The accuracy of temperature detection is equipped with a temperature sensor 4031 on the side of the cooling fin 403.
In the present embodiment, the insulation construction of blending instrument further includes multiple supporting rods 404, the top of the supporting rod 404
Be fixedly mounted on 402 bottom surface of heating mantles, be provided on the heating bottom plate 409 be used to support bar 404 pass through it is logical
Hole is provided with the arc groove for being easily installed supporting rod 404 in the fixed plate 4101 of the radiator 410 and cooling fin 403, props up
The lower end of strut 404 is fixed on the oscillating plate of blending instrument, by the effect of vibration of oscillating plate, to the sample in container or reagent into
Row oscillation mixing.
For the radiator 410 and supporting rod 404, the invention also provides an embodiments, as shown in figure 14, described
Radiator 410 includes fixed plate 4101 and cooling fin 403, likewise, fixed plate 4101 is fixed on the lower surface of heating bottom plate 409
And fit, but in the present embodiment with the lower surface of the cooling piece 408, the thickness of fixed plate 4101 is much larger than Fig. 9 to figure
In 13 in embodiment fixed plate 4101 thickness, also, be both provided on two sides of the fixed plate 4101 parallel
Cooling fin 403；The top of supporting rod 404 is fixedly mounted on 402 bottom surface of heating mantles, and the lower end of supporting rod 404 is fixed
In the oscillating plate of blending instrument, by the effect of vibration of oscillating plate, oscillation mixing is carried out to the sample in container or reagent.Due to this
The design of 410 structure of cooling fin in embodiment so that the length of supporting rod 404 and the branch in Fig. 9 to Figure 13 the embodiment described
Strut 404 is shorter, while fixed plate 4101 increases the total quality of the insulation construction of blending instrument, reduces blending instrument entirety
Center of gravity is more steady when carrying out oscillation mixing.For the radiator 410, as shown in figure 15, the invention also provides one
Embodiment, radiator 410 include fixed plate 4101 and cooling fin 403, and fixed plate 4101 is fixed on the following table of heating bottom plate 409
Face, while fit with the lower surface of the cooling piece 408, in the present embodiment, the both ends of the fixed plate 4101 are bent upwards
To form bending section 4102, the cooling fin 403 is fixed on the both sides of bending section 4102, and the heat of cooling piece 408 passes through fixation
The transmission effect of plate 4101 and bending section 4102, and pass through cooling fin 403 and distributed, cooling fin 403 increases itself and air
Contact area, improve radiating efficiency；The structure of supporting rod 404 described in the present embodiment is identical with the structure in Figure 14, no
It is described in detail again.The design of this structure of radiator 410 in the present embodiment, can further reduce the fixed plate 4101
Thickness, the U-shaped structure that the fixed plate 4101 and bending section 4102 are formed can also be embedded in U-shaped heat conducting pipe to enhance heat dissipation
Effect；The U-shaped structure that the fixed plate 4101 and bending section 4102 are formed can also directly be led with more U-shapeds arranged side by side
Heat pipe is replaced, and so as to further enhance heat dissipation effect and shorten the supporting rod 404, it is whole to reach further reduction blending instrument
The effect of center of gravity so that blending instrument carries out more steady during oscillation mixing.
For the insulation construction of the blending instrument, the invention also provides a specific embodiment, in the embodiment will described in
The insulation construction of blending instrument apply in blending instrument is vibrated, it is specific as shown in Figure 1, oscillation blending instrument includes bottom plate 10, branch
Support 20, oscillating plate 30, pedestal 40 and driving device 50, wherein, the pedestal 40 is arbitrary in above-described embodiment
The insulation construction of blending instrument, therefore the structure of pedestal 40 is then no longer described in detail, pedestal 40 is fixed on oscillating plate 30
On, for placing the reagent for treating mixing on pedestal 40, by the vibration of oscillating plate 30, oscillation mixing is carried out to reagent.The branch
The lower end of support 20 is fixed on bottom plate 10, and multiple swinging axles 60 are provided between support frame as described above 20 and oscillating plate 30, described
The top of swinging axle 60 is rotatably connected on the oscillating plate 30, and the bottom end of swinging axle 60 is rotatably connected on the supporting rack
On 20；In the present embodiment, swinging axle 60, oscillating plate 30 to be square there are four settings between supporting rack 20 and oscillating plate 30, put
The tie point of moving axis 60 and oscillating plate 30 is located at four vertex of oscillating plate 30, and the driving device 50 is installed on bottom plate 10
On, which is used to that oscillating plate 30 to be driven to swing in the plane where the oscillating plate 30, since pedestal 40 is fixed
It on oscillating plate 30, is planar swung by oscillating plate 30 so that pedestal 40 generates vibration, so as to the reagent in pedestal 40
Carry out oscillation mixing, the oscillation mixing of this mode, compared with prior art in only by way of eccentric rotary mixing, mixing
Effect is more preferable, simultaneously because the effect of swinging axle 60, oscillating plate 30 is not in shaking by a relatively large margin, and oscillation blending instrument is more
Steadily.
In the above-described embodiment, for the swinging axle 60, the present invention proposes a specific embodiment, as Figure 17,
Shown in Figure 18, the swinging axle 60 includes gantry column 601, spherical link block 602, Fixing clamp-seat 603 and clamp spring 604, often
One swinging axle 60 includes 601, two spherical link blocks 602 of a gantry column and two Fixing clamp-seats 603, spherical shape connection
Mounting hole 6020 is provided on block 602, the upper and lower side of gantry column 601 is in step-like, and upper and lower side is both provided with to be caught in card
The card slot of spring 604, the upper and lower side of gantry column 601 are inserted into respectively in the mounting hole 6020 of spherical link block 602, pass through clamp spring 604
Effect, two spherical link blocks 602 are separately fixed to the upper and lower side of gantry column 601.Further, Fixing clamp-seat 603 has
There is a first through hole 6030, and the inner wall of first through hole 6030 is arc concave surface, the spherical link block of 601 upper and lower side of gantry column
602 are respectively arranged in the through-hole of Fixing clamp-seat 603, and spherical link block 602 has the spherical shape being adapted with arc concave surface
Outer surface；In addition, multiple Elastic buckles 6031, the Fixing clamp-seat as shown in Figure 17, Figure 18 are provided on the side of Fixing clamp-seat 603
Setting is there are three Elastic buckle 6031 on 603, is both provided with through-hole on the oscillating plate 30 and supporting rack 20, on gantry column 601
The Fixing clamp-seat 603 at end is fixed on by Elastic buckle 6031 in the through-hole of oscillating plate 30, the Fixing clamp-seat of 601 lower end of gantry column
603 are fixed on by Elastic buckle 6031 in the through-hole of supporting rack 20.In this way, the upper and lower side of swinging axle 60 is distinguished
It is rotatablely connected with oscillating plate 30 and supporting rack 20, when oscillating plate 30 moves under the action of driving device 50, spherical link block 602
Opposite universal rotational then occurs in the first through hole 6030 of Fixing clamp-seat 603, so as to make oscillating plate 30 flat where it
Occur to swing in face and substantially will not run-off the straight in the vibration of bottom plate 10, the pedestal 40 on oscillating plate 30 is driven to swing together,
Realize the oscillation mixing of reagent in pedestal 40.
On the basis of embodiment described in Figure 17, Figure 18, for the supporting rack 20, the invention also provides an implementations
Example, as shown in Figure 16, Figure 19, oscillation blending instrument includes two supporting racks 20, and what two supporting racks 20 were mutually parallel is fixed on bottom
On plate 10, and it is perpendicular with bottom plate 10, and the both ends of 20 bottom of supporting rack extend outward to form fixing end, are set in fixing end
There is screw hole 201, by locking screw into screw hole, supporting rack 20 is fixed on bottom plate 10；It is provided through on supporting rack 20
Hole 202, and the extending direction of through hole 202 is parallel with the bottom plate 10, the through-hole 203 of supporting rack 20 is arranged on top surface,
And through-hole 203 is connected with the through hole 202, the Fixing clamp-seat 603 of 60 lower end of swinging axle is then caught in the logical of supporting rack 20
In hole 203, the lower end of swinging axle 60 is then located in the through hole 202；This structure design of support frame as described above 20, is convenient for
Realize the installation of swinging axle 60, specific installation process is as follows, and Fixing clamp-seat 603 first is fixed on gantry column by clamp spring 604
The Fixing clamp-seat 603 on 601 top of gantry column is directly caught in the through-hole of oscillating plate 30 by 601 top；It again will be under swinging axle 60
The Fixing clamp-seat 603 at end is first caught in the through-hole 203 of supporting rack 20, hereafter, the lower end of gantry column 601 is inserted into Fixing clamp-seat
It, can be very easily in gantry column due to the presence of through hole 202 in the mounting hole 6020 of spherical link block 602 in 603
601 lower end installation clamp spring 604, therefore the installation and dismounting for the swinging axle 60 being easy to implement；Swinging axle 60 is to oscillating plate 30
Swing position is defined, meanwhile, supporting rack 20 supports oscillating plate 30 so that 30 lower section of oscillating plate, which is reserved with, to be used for
The space of driving device 50 is installed, therefore supporting rack 20 is rational in infrastructure, novel, there are multiple functions.
For the driving device 50, on the basis of above-mentioned any embodiment, the present invention proposes a specific implementation
Example, as shown in figure 20, the driving device 50 include motor support plate 501, motor fixing plate 502 and motor 503, this implementation
There are two motor support plates 501 for tool in example, and two motor support plates 501 are parallel, and are vertically fixed on the bottom plate 10
On, motor fixing plate 502 is fixed on the top of two motor support plates 501；In addition, the driving device 50 further includes partially
Mandrel, eccentric block 504, clutch shaft bearing 505, first axle bearing sleeve 506 and first bearing seat 507, wherein, the eccentric block 504
It is fixed on outside the eccentric shaft, eccentric orfice is provided on eccentric shaft, the rotation axis of the motor 503 is inserted into the inclined of eccentric shaft
In heart hole, the top of the eccentric shaft is fixed at the center of the clutch shaft bearing 505, therefore, the rotation of motor 503, then band
Dynamic eccentric shaft turns, and then eccentric block 504 is driven to carry out eccentric rotation；The first bearing seat 507 is fixed on oscillating plate 30
On, the first axle bearing sleeve 506 is used to for clutch shaft bearing 505 to be fixed on the first bearing seat 507, passes through this knot
Structure, when effect planar eccentric rotary of the clutch shaft bearing 505 by eccentric shaft, due to first axle bearing sleeve 506 and first axle
The effect of bearing 507 so that oscillating plate 30 is planar swung under the action of clutch shaft bearing 505.
Further, in the present embodiment, there is a mounting hole 301, the aperture of mounting hole 301 is small on the oscillating plate 30
In the outer diameter of first bearing seat 507, corresponding screw hole is provided on first bearing seat 507 and oscillating plate 30, by spiral shell
Screw is locked in wire hole, first bearing seat 507 is fixed on oscillating plate 30.Have in the first bearing seat 507 towards partially
First protrusion 5071 of the direction protrusion of heart block 504, is provided with clutch shaft bearing mounting hole 5072 on first protrusion 5071,
When first bearing seat 507 is fixed on oscillating plate 30, the first protrusion 5071 of first bearing seat 507 then stretches into oscillating plate 30
Mounting hole in, meanwhile, the outer diameter of first axle bearing sleeve 506 is slightly less than the aperture of mounting hole 301, and first axle bearing sleeve 506 is then located at
In the mounting hole of oscillating plate 30, and first axle bearing sleeve 506 is sleeved on the outside of the first protrusion 5071, and the first protrusion 5071 is in cone
Shape, the diameter of the first protrusion 5071 gradually increase from bottom to up, and are additionally provided with notch on the first protrusion 5071, when first
When bearing holder (housing, cover) 506 is sleeved on the outside of the first protrusion 5071, then first protrusion 5071 is compressed, thus by first axle
505 are held to be fixed in the clutch shaft bearing mounting hole 5072 of first bearing seat 507.In addition, in the present embodiment, driving dress
It puts 50 and further includes second bearing 508 and second bearing set 509, as shown in figure 21, motor 503 is fixed on motor fixing plate 502
Lower surface on, the bottom end of the eccentric shaft is fixed at the center of second bearing 508, and eccentric block 504 is located at clutch shaft bearing 505
Between second bearing 508；Second bearing mounting hole 5020, the motor fixing plate are provided on the motor fixing plate 502
The annular groove 5021 for installing second bearing set 509, the annular groove 5021 and second are provided on 502 lower surface
Second bearing fixed plate 5022 is formed between bearing mounting hole 5020, likewise, second bearing fixed plate 5022 is tapered, it is straight
Diameter is sequentially increased from bottom to up, and sets in second bearing fixed plate 5022 jagged, and second bearing set 509 is located at annular
It when in groove 5021, is then sleeved in the second bearing fixed plate 5022, second bearing set 509 is consolidated for compressing second bearing
Fixed board 5022 so as to which second bearing 508 is fixed in second bearing mounting hole 5020, realizes the fixation of second bearing 508.It is logical
50 such structure of over-driving device, the wherein rotation of motor 503 drive eccentric shaft turns, and eccentric shaft then drives clutch shaft bearing 505
Eccentric rotary, oscillating plate 30 then by the drive of clutch shaft bearing 505, are planar swung, simultaneously together with eccentric block 504
By the effect of eccentric block 504, the effect that reagent in pedestal 40 carries out oscillation mixing is improved.
For the oscillation blending instrument, the invention also provides in an embodiment, which is based on above-mentioned arbitrary reality
On the basis of applying example, as shown in figure 22, further include there are two balance weight 70, two balance weights 70 are symmetrically installed on oscillating plate 30
Lower surface, positioned at the both sides of driving device 50, as shown in figure 23, the structure diagram of as described balance weight 70, balance weight
70 include balance block body 701 and fixed part 702, and balance weight mounting hole 703, the vibration are provided on the fixed part 702
It is corresponding on plate to be provided with fixed hole, by locking screw into fixed hole and balance weight mounting hole, balance weight is fixed
In the lower surface of oscillating plate 30；In the present embodiment, in a rectangular parallelepiped shape, the lower end of fixed part is connected to balance to the balance block body
On block body, and the structure being integrally formed with balance block body, by the design of balance weight 70, increase oscillating plate 30
On weight and reduce the center of gravity of oscillating plate 30, when oscillating plate 30 is planar swung, oscillating plate 30 is avoided to occur larger
The shaking of amplitude, the operation for vibrating blending instrument is more stable, improves mixed effect.In addition, in the present embodiment, the bottom plate 10
Lower surface is fixed with multiple fixed footed glasses 101, when which is made of soft material, can play cushioning effect,
Prevent oscillation blending instrument body vibration excessive.
Further, on the basis of Figure 22 the embodiment described, for the oscillation blending instrument, the invention also provides
One embodiment, as shown in figure 24, in the present embodiment, with the difference is that only for Figure 22 the embodiment described, the balance
The first buffer spring 801 is provided between block 70 and supporting rack 20, one end of the first buffer spring 801 is fixed on supporting rack 20
On, the other end of the first buffer spring 801 is fixed on the balance block body 701 of balance weight 70；Further, the balance weight
The second buffer spring 802 is provided between 70 and motor support plate 501, one end of the second buffer spring 802 is fixed on balance weight
On 70 balance block body 701, the other end of the second buffer spring 802 is fixed in support plate 801, and balance weight 70 avoids vibrating
There is shaking by a relatively large margin in plate 30, meanwhile, it is symmetrically disposed in by the first buffer spring 801 and the second buffer spring 802
The both sides of balance weight 70 make the movement of balance weight 70 and oscillating plate 30 more gentle, when further avoiding the work of oscillating plate 30
Whole equipment is caused shaking by a relatively large margin occur so that the operation for vibrating blending instrument is more stable.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of insulation construction of blending instrument, it is characterised in that：Including heating mantles, pedestal face-piece, thermal insulation board, tube socket, pedestal bottom
Lid and heating unit；
The pedestal face-piece has the cavity volume of lower ending opening, and the pedestal bottom cover is fixed on the opening of the cavity volume of the pedestal face-piece
Place, the middle part of the pedestal bottom cover have through-hole, and the tube socket is set on pedestal bottom cover, and the lower surface of tube socket is convex with first
Go out portion, and the first protruding parts of tube socket is in the through-hole of pedestal bottom cover；
The pedestal face-piece is arranged on the heating mantles, and the thermal insulation board is covered at the top of the tube socket, thermal insulation board and pipe
Seat is contained in the cavity volume of pedestal face-piece；The tube socket includes multiple jacks for being used to be inserted into container, the thermal insulation board and pedestal
Position on face-piece corresponding to the jack is both provided with putting hole；
The heating unit includes heating plate, is provided with fixed hole in the middle part of the heating mantles, heating plate is fixed on heating mantles
Fixed hole in, and the upper surface of heating plate is attached to the lower surface of the tube socket.
2. the insulation construction of blending instrument according to claim 1, it is characterised in that：Be provided on the tube socket it is multiple successively
The test tube fixed block of arrangement, and each test tube fixed block is respectively provided with that there are one jacks.
3. the insulation construction of blending instrument according to claim 1, it is characterised in that：The heating unit further includes cooling piece
It is described to heat the installation through-hole being provided on bottom plate for placing cooling piece with heating bottom plate；The lower surface of the heating mantles is set
The installation groove for installing heating bottom plate is equipped with, the cooling piece is attached to the lower surface of the heating plate.
4. the insulation construction of blending instrument according to claim 3, it is characterised in that：The insulation construction of blending instrument further includes scattered
Hot device, the radiator includes fixed plate and multiple cooling fins being disposed side by side in fixed plate, the fixed plate are fixed on
It heats the lower surface of bottom plate and fits with the lower surface of the cooling piece.
5. the insulation construction of blending instrument according to claim 4, it is characterised in that：The both ends of the fixed plate extend outwardly
And be bent to form bending section, the cooling fin is fixed on the both sides of bending section.
6. the insulation construction of blending instrument according to claim 4, it is characterised in that：Further include multiple supporting rods, the branch
The top of strut is fixedly mounted on the heating mantles bottom surface, be provided on the heating bottom plate be used to support bar pass through it is logical
Hole is provided with the arc groove for being easily installed supporting rod in the fixed plate and cooling fin of the radiator.
7. the insulation construction of blending instrument according to claim 4, it is characterised in that：It is equipped on the side of the cooling fin
One temperature sensor.
8. the insulation construction of blending instrument according to claim 3, it is characterised in that：The insulation construction of blending instrument further includes scattered
Hot device, the radiator are more U-shaped heat conducting pipes arranged side by side, the middle part of the U-shaped heat conducting pipe under the cooling piece
Surface fits.
9. the insulation construction of blending instrument according to claim 1, it is characterised in that：A pair is provided on the heating mantles
Hanging buckle pedestal, and a hanging buckle is rotatablely installed between a pair of of hanging buckle pedestal, it is provided with limiting through hole on the hanging buckle；
The first limited block is provided on the side wall of the pedestal face-piece, the first limited block is inserted into the limiting through hole of the hanging buckle.
10. the insulation construction of blending instrument according to claim 9, it is characterised in that：It is set on the inner wall of the heating mantles
There is limiting slot, the second limited block is provided on another side wall of the pedestal face-piece, the second limited block is inserted into the heating mantles
Limiting slot in.
11. the insulation construction of blending instrument according to claim 1, it is characterised in that：The insulation construction of blending instrument is arranged on
On one oscillating plate, bottom plate and supporting rack are provided with below the oscillating plate；
Support frame as described above is fixed on bottom plate, and multiple swinging axles, the swinging axle are provided between support frame as described above and oscillating plate
Top be rotatably connected on the oscillating plate, the bottom end of swinging axle is rotatably connected on the supporting rack.
12. the insulation construction of blending instrument according to claim 11, it is characterised in that：The swinging axle include gantry column,
Spherical link block, Fixing clamp-seat and clamp spring；
Mounting hole is provided on the spherical shape link block, and the upper and lower ends of the gantry column are inserted into spherical link block respectively
In mounting hole, and spherical link block is fixed on to the upper and lower side of gantry column by a clamp spring respectively；
The Fixing clamp-seat has first through hole, and the inner wall of first through hole is arc concave surface, the gantry column upper and lower side
Spherical link block is respectively arranged in the through-hole of Fixing clamp-seat, and spherical link block has the spherical shape being adapted with arc concave surface
Outer surface.
13. the insulation construction of blending instrument according to claim 12, it is characterised in that：It is provided on the Fixing clamp-seat more
A Elastic buckle is both provided with through-hole on the oscillating plate and supporting rack, and the Fixing clamp-seat of the gantry column upper end passes through elasticity
Buckle is fixed in the through-hole of oscillating plate, and the Fixing clamp-seat of the gantry column lower end is fixed on the logical of supporting rack by Elastic buckle
In hole.
14. the insulation construction of blending instrument according to claim 13, it is characterised in that：Support frame as described above is perpendicular to described
Bottom plate is provided through hole, and the extending direction of through hole is parallel with the bottom plate on supporting rack；
The through-hole of support frame as described above is arranged on the top surface of supporting rack, and the through-hole on supporting rack is connected with the through hole
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180482.9A CN108205337A (en) | 2016-12-19 | 2016-12-19 | The insulation construction of blending instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180482.9A CN108205337A (en) | 2016-12-19 | 2016-12-19 | The insulation construction of blending instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108205337A true CN108205337A (en) | 2018-06-26 |
Family
ID=62603097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611180482.9A Pending CN108205337A (en) | 2016-12-19 | 2016-12-19 | The insulation construction of blending instrument |
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| Country | Link |
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| CN (1) | CN108205337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589844A (en) * | 2018-12-10 | 2019-04-09 | 武汉康昕瑞基因健康科技有限公司 | Vibrate blending instrument |
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| CN102818761A (en) * | 2003-03-28 | 2012-12-12 | 英格朗公司 | Apparatus, methods and processes for sorting particles and for providing sex-sorted animal sperm |
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| US4409704A (en) * | 1980-12-05 | 1983-10-18 | Seiffhart John B | Process for treating meat |
| JPH08309173A (en) * | 1995-05-22 | 1996-11-26 | Suzuka Fuji Xerox Kk | Paste stirring device equipped with temperature control function |
| CN102818761A (en) * | 2003-03-28 | 2012-12-12 | 英格朗公司 | Apparatus, methods and processes for sorting particles and for providing sex-sorted animal sperm |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109589844A (en) * | 2018-12-10 | 2019-04-09 | 武汉康昕瑞基因健康科技有限公司 | Vibrate blending instrument |
| CN109589844B (en) * | 2018-12-10 | 2022-04-15 | 武汉康昕瑞基因健康科技有限公司 | Oscillating blending instrument |
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