CN209612742U - A kind of biochemistry heating and stirring device - Google Patents
A kind of biochemistry heating and stirring device Download PDFInfo
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- CN209612742U CN209612742U CN201920075158.3U CN201920075158U CN209612742U CN 209612742 U CN209612742 U CN 209612742U CN 201920075158 U CN201920075158 U CN 201920075158U CN 209612742 U CN209612742 U CN 209612742U
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Abstract
The utility model discloses a kind of biochemistry heating and stirring device, including pedestal, clamp assembly and move up and down plate；The utility model designs rationally in structure, practicability is very high, when work, thread spindle and clamping plate is driven to carry out relative motion by rotation regulating nut, to clamp container, prevent container collision from falling, avoid security risk, first motor drives lead screw rotation, and plate is moved up and down by sliding sleeve drive and is moved down, and prevent stirring from splash out raw material by sealing antispray layer, second motor drives rotary shaft and stirring blade rotation, stirring blade is opened under the influence of centrifugal force, so that stirring is more evenly, and it avoids the lesser container of rim of a cup and is difficult to be stirred the problem of work, pass through controller, heat generating component and variable-frequency governor can easily be adjusted mixing speed, and the raw material in container can be heated when needed, practicability is more preferably, under the action of rechargeable battery and handle, it is convenient for carrying.
Description
Technical field
The utility model relates to agitating device technical field, specifically a kind of biochemistry heating and stirring device.
Background technique
Biochemistry is the frontier branch of science with the theory and method research living matter of chemistry.Its task mainly understands
Various chemical changes in the chemical composition of biology, structure and life process.Research from early stage to biological main assembly, proceeds to
To the Accurate Analysis of various tissues and cell component.Currently with such as spectrum analysis, isotope labelling, X-ray diffraction,
Electron microscope and other physics, chemical technology divide important large biological molecule (such as protein, nucleic acid)
Analysis, to illustrate that diversified function and their specific structures of these large biological molecules are closed, it is well known that biochemistry
It is the auxiliary device for being heated or being stirred to sample during one kind is used for Biochemistry Experiment with heating and stirring device,
It is widely used in biochemical field；In order to be supported to biochemical theory, need regular progress real
It tests, such as the raw material in various containers is heated or stirred.
Currently, generally carrying out hand operated mixing using artificial in existing Biochemistry Experiment, stirring efficiency is low, and increases
The labor intensity of experimenter, and external heating is carried out to container by fuel, there is a certain security risk, and heats uneven
It is even, and be often difficult to be stirred work for the easy of smaller bottleneck.Therefore, those skilled in the art provide a kind of life
Object chemistry heating and stirring device, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of biochemistry heating and stirring devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of biochemistry heating and stirring device, including pedestal, clamp assembly and plate is moved up and down, before the pedestal upper end
Side is provided with workbench, and workbench upper end left and right side is symmetrically arranged with clamp assembly, sets on rear side of the pedestal upper end
It is equipped with column, the column is hollow cuboid, is connected with handle in the middle part of the upper end of the column, the column front center is set
It is equipped with rectangular straight slot, the column left end and right end are symmetrically arranged with sliding slot, are rotatably connected to inside the column by bearing
Lead screw, the lead screw lower end extend in pedestal, and the chassis interior bottom end is provided with first motor, the first motor upper end
Lead screw is connected by shaft coupling, the postlaminar part that moves up and down is symmetrically arranged with sliding block, and the sliding block is slidably connected sliding slot, institute
It states and is arranged with sliding sleeve on lead screw, the sliding sleeve front end moves up and down plate through rectangular straight slot connection by connecting rod, described upper and lower
Mobile front edge of board is connected with motor fixing plate, and the motor fixing plate upper center is provided with the second motor, second motor
Right side is provided with variable-frequency governor, and the motor fixing plate lower end is provided with sealing antispray layer, and second motor lower end passes through
Shaft coupling is connected with rotary shaft through motor fixing plate, and the rotary shaft lower part is arranged with several fixing sleeves, and the fixing sleeve is left
Portion and right part are rotatably connected to stirring blade.
As a further solution of the present invention: pedestal lower end left and right side is symmetrically arranged with several anti-skid supports
Support foot, the material of the skidproof supporting leg are rubber.
The chassis interior left and right side is provided with several charging electricity as a further solution of the present invention,
Pond.
The rotary shaft lower end is provided with heat generating component, the workbench as a further solution of the present invention,
Material be ceramics, the base rear end is provided with charge port.
As a further solution of the present invention, the clamp assembly include fixed plate, thread spindle, regulating nut and
Clamping plate, the fixed plate middle part are threaded with thread spindle, and the thread spindle is mutually provided with regulating nut from one end, described
Thread spindle opposite side is provided with clamping plate, and the clamping plate is arc-shaped, and the clamping plate opposite side is provided with rubber antiskid layer.
The column rear upper side is provided with controller, the controller as a further solution of the present invention,
Model STC12, the controller is electrically connected rechargeable battery, first motor, the second motor, variable-frequency governor and fever group
Part.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs rationally in structure, and practicability is very high, when work, passes through rotation regulating nut and drives screw thread
Axis and clamping plate carry out relative motion, to clamp container, prevent container collision from falling, avoid security risk, first motor drives
Lead screw rotation, and plate is moved up and down by sliding sleeve drive and is moved down, and prevents stirring from splash out raw material by sealing antispray layer,
Second motor drives rotary shaft and stirring blade rotation, and stirring blade is opened under the influence of centrifugal force, so that stirring is more evenly,
And avoid the lesser container of rim of a cup and be difficult to be stirred the problem of work, pass through controller, heat generating component and variable-frequency governor
Easily mixing speed can be adjusted, and the raw material in container can be heated when needed, practicability more preferably, is filling
Under the action of battery and handle, it is convenient for carrying.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of biochemistry heating and stirring device.
Fig. 2 is the enlarged drawing of A in biochemistry heating and stirring device a kind of.
Fig. 3 is a kind of top view of biochemistry heating and stirring device.
In figure: pedestal 1, skidproof supporting leg 2, rechargeable battery 3, workbench 4, fixed plate 5, thread spindle 6, regulating nut 7, folder
Plate 8, handle 10, rectangular straight slot 11, lead screw 12, motor 13, moves up and down plate 14, motor fixing plate 15, micro-machine at column 9
16, variable-frequency governor 17, sealing antispray layer 18, rotary shaft 19, fixing sleeve 20, stirring blade 21, heat generating component 22, controller
23。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of biochemistry heating and stirring device, including pedestal 1, folder
Tool component is provided with workbench 4, the 4 upper end left and right side of workbench with plate 14,1 upper end of the pedestal front side is moved up and down
It is symmetrically arranged with clamp assembly, column 9 is provided on rear side of 1 upper end of pedestal, the column 9 is hollow cuboid, described
9 upper center of column is connected with handle 10, and 9 front center of column is provided with rectangular straight slot 11,9 left end of column and the right side
It holds and is symmetrically arranged with sliding slot, lead screw 12 is rotatably connected to by bearing inside the column 9,12 lower end of lead screw extends to bottom
In seat 1,1 inner bottom of pedestal is provided with first motor 13, and 13 upper end of first motor connects lead screw by shaft coupling
12,14 rear portion of plate that moves up and down is symmetrically arranged with sliding block, and the sliding block is slidably connected sliding slot, is arranged on the lead screw 12
There is sliding sleeve, the sliding sleeve front end moves up and down plate 14 through the connection of rectangular straight slot 11 by connecting rod, described to move up and down plate 14
Front end is connected with motor fixing plate 15, and 15 upper center of motor fixing plate is provided with the second motor 16, second motor
16 right sides are provided with variable-frequency governor 17, and 15 lower end of motor fixing plate is provided with sealing antispray layer 18, second motor
16 lower ends are connected with rotary shaft 19 through motor fixing plate 15 by shaft coupling, and 19 lower part of rotary shaft is arranged with several fixations
Set 20,20 left part of fixing sleeve and right part are rotatably connected to stirring blade 21.
The 1 lower end left and right side of pedestal is symmetrically arranged with several skidproof supporting legs 2, the material of the skidproof supporting leg 2
Material is rubber.
If 1 inside left of pedestal and right side are provided with dry-charged battery 3.
19 lower end of rotary shaft is provided with heat generating component 22, and the material of the workbench 4 is ceramic, after the pedestal 1
End is provided with charge port.
The clamp assembly includes fixed plate 5, thread spindle 6, regulating nut 7 and clamping plate 8, the 5 equal spiral shell in middle part of fixed plate
Line is connected with thread spindle 6, and 6 phase of thread spindle is provided with regulating nut 7 from one end, and 6 opposite side of thread spindle is all provided with
It is equipped with clamping plate 8, the clamping plate 8 is arc-shaped, and 8 opposite side of clamping plate is provided with rubber antiskid layer.
9 rear upper side of column is provided with controller 23, the model STC12 of the controller 23, the controller
23 are electrically connected rechargeable battery 3, first motor 13, the second motor 16, variable-frequency governor 17 and heat generating component 22.
The working principle of the utility model is:
The utility model relates to a kind of biochemistry heating and stirring device, when work, the containers such as biochemistry beaker are put
It is placed on workbench 4, right-hand man drives thread spindle 6 and clamping plate 8 to carry out relative motion by rotation regulating nut 7, to clamp
Experiment container effectively prevent experiment container collision to fall, avoids security risk, and then first motor 13 drives lead screw 12 to rotate,
And plate 14 is moved up and down by sliding sleeve drive and is moved down, and under the action of sealing antispray layer 18, prevents stirring from splash raw material
Out, then the second motor 16 drives rotary shaft 19 and stirring blade 21 to rotate, and is stirred to raw material in container, stirring blade exists
It is opened under the action of centrifugal force, so that stirring is more evenly, and avoids the lesser container of the rims of a cup such as beaker and be difficult to be stirred work
The problem of work can easily be adjusted mixing speed by controller 23, heat generating component 22 and variable-frequency governor 17, and
The raw material in container can be heated when needing, practicability more preferably, under the action of rechargeable battery 3 and handle 10, is conveniently taken
Band, and it is small using limitation.
The utility model designs rationally in structure, and practicability is very high, when work, passes through rotation regulating nut and drives screw thread
Axis and clamping plate carry out relative motion, to clamp container, prevent container collision from falling, avoid security risk, first motor drives
Lead screw rotation, and plate is moved up and down by sliding sleeve drive and is moved down, and prevents stirring from splash out raw material by sealing antispray layer,
Second motor drives rotary shaft and stirring blade rotation, and stirring blade is opened under the influence of centrifugal force, so that stirring is more evenly,
And avoid the lesser container of rim of a cup and be difficult to be stirred the problem of work, pass through controller, heat generating component and variable-frequency governor
Easily mixing speed can be adjusted, and the raw material in container can be heated when needed, practicability more preferably, is filling
Under the action of battery and handle, it is convenient for carrying.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of biochemistry heating and stirring device, including pedestal (1), clamp assembly and move up and down plate (14), feature exists
In pedestal (1) the upper end front side is provided with workbench (4), and workbench (4) upper end left and right side is symmetrically arranged with folder
Have component, be provided with column (9) on rear side of pedestal (1) upper end, the column (9) is hollow cuboid, the column (9)
Upper center is connected with handle (10), and column (9) front center is provided with rectangular straight slot (11), column (9) left end
It is symmetrically arranged with sliding slot with right end, is rotatably connected to lead screw (12) inside the column (9) by bearing, under the lead screw (12)
End extends in pedestal (1), and pedestal (1) inner bottom is provided with first motor (13), first motor (13) upper end
Lead screw (12) are connected by shaft coupling, described plate (14) rear portion that moves up and down is symmetrically arranged with sliding block, the sliding block company of sliding
Sliding slot is connect, sliding sleeve is arranged on the lead screw (12), the sliding sleeve front end is by connecting rod in rectangular straight slot (11) connection
Lower shifting board (14), described plate (14) front end that moves up and down is connected with motor fixing plate (15), on the motor fixing plate (15)
End middle part is provided with the second motor (16), is provided with variable-frequency governor (17) on the right side of second motor (16), and the motor is solid
Fixed board (15) lower end is provided with sealing antispray layer (18), and motor fixing plate is run through by shaft coupling in the second motor (16) lower end
(15) it is connected with rotary shaft (19), rotary shaft (19) lower part is arranged with several fixing sleeves (20), and the fixing sleeve (20) is left
Portion and right part are rotatably connected to stirring blade (21).
2. a kind of biochemistry heating and stirring device according to claim 1, which is characterized in that pedestal (1) lower end
Left and right side is symmetrically arranged with several skidproof supporting legs (2), and the material of the skidproof supporting leg (2) is rubber.
3. a kind of biochemistry heating and stirring device according to claim 1, which is characterized in that the pedestal (1) is internal
If left and right side is provided with dry-charged battery (3).
4. a kind of biochemistry heating and stirring device according to claim 1, which is characterized in that under the rotary shaft (19)
End is provided with heat generating component (22), and the material of the workbench (4) is ceramics, and pedestal (1) rear end is provided with charge port.
5. a kind of biochemistry heating and stirring device according to claim 1, which is characterized in that the clamp assembly includes
Fixed plate (5), thread spindle (6), regulating nut (7) and clamping plate (8), fixed plate (5) middle part are threaded with thread spindle
(6), the thread spindle (6) is mutually provided with regulating nut (7) from one end, and thread spindle (6) opposite side is provided with folder
Plate (8), the clamping plate (8) is arc-shaped, and clamping plate (8) opposite side is provided with rubber antiskid layer.
6. a kind of biochemistry heating and stirring device according to claim 1, which is characterized in that column (9) rear end
Upside is provided with controller (23), and the model STC12 of the controller (23), the controller (23) is electrically connected charging electricity
Pond (3), first motor (13), the second motor (16), variable-frequency governor (17) and heat generating component (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075158.3U CN209612742U (en) | 2019-01-17 | 2019-01-17 | A kind of biochemistry heating and stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075158.3U CN209612742U (en) | 2019-01-17 | 2019-01-17 | A kind of biochemistry heating and stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612742U true CN209612742U (en) | 2019-11-12 |
Family
ID=68450230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920075158.3U Active CN209612742U (en) | 2019-01-17 | 2019-01-17 | A kind of biochemistry heating and stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612742U (en) |
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2019
- 2019-01-17 CN CN201920075158.3U patent/CN209612742U/en active Active
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