CN209530716U - Tool is quickly sufficiently stirred with solution in a kind of analytical chemistry - Google Patents
Tool is quickly sufficiently stirred with solution in a kind of analytical chemistry Download PDFInfo
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- CN209530716U CN209530716U CN201920054230.4U CN201920054230U CN209530716U CN 209530716 U CN209530716 U CN 209530716U CN 201920054230 U CN201920054230 U CN 201920054230U CN 209530716 U CN209530716 U CN 209530716U
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- shell
- stirring
- stirring rod
- solution
- support arm
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Abstract
The utility model discloses a kind of analytical chemistry to be quickly sufficiently stirred tool, including shell, stirring rod, stirring-head, support arm, connecting rod, hinged seat with solution；It is characterized in that the shell is six face cylinder shapes, through-hole is equipped with what the central part both ends of shell penetrated through, bearing is installed in the upper end through-hole of shell, bearing is installed in the lower end through-hole of shell, vertical is equipped at least two through slots the side wall of shell is equidistant；Support arm is installed in articulated manner, support arm rotates upwardly and downwardly in through slot around hinge joint in the through slot on the shell；The stirring rod is mounted in the through-hole of shell；The bottom end of stirring rod is removably equipped with the structures such as stirring-head, which promotes conventional efficient by carrying out the stirring of different depth to solution to achieve the purpose that quickly stirring is sufficiently stirred, and shortens mixing time.
Description
Technical field
The utility model relates to chemistry sample stirring tools, and in particular to a kind of analytical chemistry is quickly sufficiently stirred with solution
Tool.
Background technique
In analytical chemistry field, especially laboratory, it is often necessary to solution be prepared and is stirred, and stirred
When mixing, and stirring is a process for accelerating solute and solvent mixing；And present stirring rod or mixing tool, it stirs
Inefficiency is mixed, and can only be stirred in the same horizontal plane (level) of solution, stirring blade institute can only be accelerated in this way
The mixing of solution in level, in peculiar level, such as solution top layer or the bottom at all without being uniformly mixed, to make
Solution in entire stirring container rapidly and uniformly mixes, and present stirring rod cannot achieve；Especially some layering objects
Mixing between matter is mixed to be sufficiently stirred, and needs to take a substantial amount of time on stirring this step, is needed for a long time
Stirring, can make solution be uniformly mixed, so very waste conventional efficient, waste time.
Summary of the invention
The purpose of this utility model is to provide a kind of analytical chemistry to be quickly sufficiently stirred tool with solution, by solution
The stirring of different depth is carried out, is sufficiently stirred with achieving the purpose that quickly to stir, shortens mixing time, promote conventional efficient.
Tool, including shell is quickly sufficiently stirred with solution in a kind of analytical chemistry, stirring rod, stirring-head, support arm, even
Bar, hinged seat；It is characterized in that the shell is six face cylinder shapes, it is equipped with through-hole what the central part both ends of shell penetrated through,
Bearing is installed in the upper end through-hole of shell, bearing is installed in the lower end through-hole of shell, it is equidistantly vertical in the side wall of shell
Be equipped at least two through slots；Support arm is installed in articulated manner, support arm is around hinged in the through slot on the shell
Point rotates upwardly and downwardly in through slot；The stirring rod is mounted in the through-hole of shell；The bottom end of stirring rod, which is removably equipped with, to be stirred
Mix head；
The hinged seat center position is equipped with circular hole, and internal screw thread is machined in circular hole；
The stirring rod is equipped with external screw thread, and hinged cover for seat is on the external screw thread of stirring rod, and the external screw thread in stirring rod
It is installed with the screw-internal thread fit on hinged seat；
One end of the connecting rod is hingedly fixed with support arm, and the other end is hingedly fixed with hinged seat.
Preferably, it is crank structure at the top of the stirring rod, facilitates rotation stirring rod.
Preferably, the stirring-head is docked with stirring rod in the form that keyway is coupled.
Preferably, the free end of the support arm is equipped with card rib.
Preferably, it is equipped with handrail tube in cover top portion, it is convenient hand-held.
The beneficial effects of the utility model are quickly to be uniformly mixed solution, and traditional stirring rod is being stirred
During mixing, stirring-head only carries out rotation, and without moving up and down in the vertical direction, the stirring-head of the application is being stirred
When, stirring-head can move up while rotation, can guarantee stirring-head moved up relative to agitator or
Person moves down, and achievees the purpose that quickly to mix solution.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the configuration schematic diagram of the utility model.
Fig. 3 is the shell mechanism schematic diagram of the utility model.
Fig. 4 is the running part structural schematic diagram of the utility model.
Fig. 5 is the hinge base structure schematic diagram of the utility model.
Fig. 6 is that the stirring-head of the utility model is located at agitator eminence schematic diagram.
Fig. 7 is that the stirring-head of the utility model is located at agitator lower schematic diagram.
In figure, shell 1, through-hole 1-1, through slot 1-2, stirring rod 2, external screw thread 2-1, stirring-head 3, support arm 4, connecting rod 5, hinge
Joint chair 6, circular hole 6-1, bearing 7, agitator 8.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the utility model provides a kind of analytical chemistry and is quickly sufficiently stirred with solution
Tool, including shell 1, stirring rod 2, stirring-head 3, support arm 4, connecting rod 5, hinged seat 6；For convenience of mutual between each components
The shell 1 is processed as six face cylinder shapes, and is equipped with through-hole 1-1 in the perforation of the central part both ends of shell 1 by assembly, is
It prevents from damaging between components, and is convenient for changing, be fixed in an interference fit in the upper end through-hole 1-1 of shell 1
Bearing 7 is equipped with bearing 7 in the lower end through-hole 1-1 of shell 1 in an interference fit；It is equidistantly vertical in the side wall of shell 1
Set there are three through slot 1-2, through slot 1-2 is specifically equipped with each hexahedral face interval；Through slot on the shell 1
Support arm 4 is installed in articulated manner, support arm 4 rotates upwardly and downwardly in through slot 1-2 around hinge joint, will be originally practical in 1-2
On the novel edge for being placed on agitator 8, and it is placed on the edge of agitator 8 by the support of support arm 4；The stirring rod 2
It is mounted in the through-hole 1-1 of shell 1, since the position that stirring rod 2 is contacted with shell 1 only has the upper and lower ends position of shell 1, and
And in order to which the friction generated between the rotation of stirring rod 2 and shell 1 causes parts wear, therefore shell 1 and stirring rod 2 are passed through
Bearing 7 is fixed, in this way in view of the later period is due to wearing damage of components, is convenient for changing bearing 7；The stirring rod 2
Bottom end stirring-head 3 is removably installed, and be keyway cooperate by way of install, guarantee stirring rod 2 in rotation
When, stirring-head 3 will not slide, and will not produce relative sliding with stirring rod 2.
As shown in figure 5,6 center position of hinged seat is equipped with circular hole 6-1, pass through screw tap or machine in circular hole 6-1
The method of the cutting of bed is machined with internal screw thread.
As shown in figure 4, one end of the connecting rod 5 and support arm 4 are hingedly fixed, the other end and hinged seat 6 are hingedly fixed.
Such as Fig. 2, shown in Fig. 4, the stirring rod 2 is equipped with external screw thread 2-1,6 sets of the hinged seat external screw thread 2- in stirring rod 2
External screw thread 2-1 on 1, and in stirring rod 2 and the screw-internal thread fit on hinged seat 6 are installed, and this makes it possible to guarantee that stirring rod 2 exists
When stirring rotation, hinged seat 6 can be driven to move up and down by screw-driven, moving up and down for hinged seat 6 can pass through
Connecting rod 5 drives support arm 4 rotate upwardly and downwardly around hinge joint, and support arm 4 rotates upwardly and downwardly, can head on shell 1 relative to
Agitator 8 moves up, and thereby realizes stirring-head 3 and stirs under the solution different depth of agitator 8, stirring
First 3 change the depth (stirring under different solutions depth) in solution in rotation, and this makes it possible to accelerate the abundant of solution
Mixing reduces laboratory blender solution the time it takes.
It for better implementation the utility model, therefore is to shake at the top of the stirring rod 2 shown in Fig. 7 such as Fig. 4, Fig. 6
Structure, experimenter facilitates rotation stirring rod 2；(applicability is wider for situation that may be inconsistent in view of the diameter of agitator 8
It is more general), in the process that stirring-head 3 rises, support arm 4 may be from agitator 8 along slippage, therefore in the support arm 4
Free end is equipped with card rib, and sets rubber material for card rib, in this way when card rib and 8 edge of agitator collide, both
8 edge of agitator can be protected also to can reduce collision noise, due to being tested in laboratory, noise be also consider because
Element；It slides to when rotating stirring rod 2, enable shell 1 stable at the edge of agitator 8, therefore is set in cover top portion
There is handrail tube, stirring rod 2 can be rotated on the other hand in this way, another hand holds handrail tube.
Such as Fig. 6, shown in Fig. 7, the application method of the utility model: the stirring tool of the utility model first being passed through support arm
4 are erected in agitator 8, and continuous reciprocal suitable pointer rotates in an anti-clockwise direction stirring rod 2, due to spiral shell on hinged seat 6 and screw rod
The reason of line is driven, hinged seat 6 can be moved up relative to shell 1, and moving up or down for hinged seat 6, be led to
Crossing connecting rod 5 drives support arm 4 generally in " folding " or the state of " expansion ", realizes " solid " to solution in agitator 8
Stirring (is stirred under the different depth of solution, solution is enable quickly to stir evenly) when solid stirring, is quickly stirred
Effect.
Claims (5)
1. tool, including shell is quickly sufficiently stirred with solution in a kind of analytical chemistry, stirring rod, stirring-head, support arm, connecting rod,
Hinged seat；It is characterized by: the shell is six face cylinder shapes, it is equipped with through-hole what the central part both ends of shell penetrated through, outside
Bearing is installed in the upper end through-hole of shell, bearing is installed in the lower end through-hole of shell, it is equidistant vertical in the side wall of shell
Equipped at least two through slots；Support arm is installed in articulated manner, support arm surrounds hinge joint in the through slot on the shell
It is rotated upwardly and downwardly in through slot；The stirring rod is mounted in the through-hole of shell；The bottom end of stirring rod is removably equipped with stirring
Head；
The hinged seat center position is equipped with circular hole, and internal screw thread is machined in circular hole；
The stirring rod is equipped with external screw thread, and hinged cover for seat is on the external screw thread of stirring rod, and external screw thread and hinge in stirring rod
Screw-internal thread fit installation on joint chair；
One end of the connecting rod is hingedly fixed with support arm, and the other end is hingedly fixed with hinged seat.
2. tool is quickly sufficiently stirred with solution in analytical chemistry according to claim 1, it is characterised in that: the stirring rod
Top is crank structure.
3. tool is quickly sufficiently stirred with solution in analytical chemistry according to claim 1, it is characterised in that: the stirring-head
It is docked with stirring rod in the form that keyway is coupled.
4. tool is quickly sufficiently stirred with solution in analytical chemistry according to claim 1, it is characterised in that: the support arm
Free end be equipped with card rib.
5. tool is quickly sufficiently stirred with solution in analytical chemistry according to claim 1, it is characterised in that: in cover top portion
Equipped with handrail tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054230.4U CN209530716U (en) | 2019-01-14 | 2019-01-14 | Tool is quickly sufficiently stirred with solution in a kind of analytical chemistry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054230.4U CN209530716U (en) | 2019-01-14 | 2019-01-14 | Tool is quickly sufficiently stirred with solution in a kind of analytical chemistry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530716U true CN209530716U (en) | 2019-10-25 |
Family
ID=68269662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920054230.4U Active CN209530716U (en) | 2019-01-14 | 2019-01-14 | Tool is quickly sufficiently stirred with solution in a kind of analytical chemistry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441200A (en) * | 2021-07-02 | 2021-09-28 | 中检集团南方测试股份有限公司 | Integrated intelligent distillation instrument |
-
2019
- 2019-01-14 CN CN201920054230.4U patent/CN209530716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441200A (en) * | 2021-07-02 | 2021-09-28 | 中检集团南方测试股份有限公司 | Integrated intelligent distillation instrument |
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