CN208244610U - A kind of centrifuge tube vortex oscillation device - Google Patents
A kind of centrifuge tube vortex oscillation device Download PDFInfo
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- CN208244610U CN208244610U CN201820462942.5U CN201820462942U CN208244610U CN 208244610 U CN208244610 U CN 208244610U CN 201820462942 U CN201820462942 U CN 201820462942U CN 208244610 U CN208244610 U CN 208244610U
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- centrifuge tube
- vortex oscillation
- spring
- placing groove
- oscillation device
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Abstract
The utility model relates to vortex oscillation equipment technical fields, in particular a kind of centrifuge tube vortex oscillation device, including vortex oscillation bracket, placing groove that vortex oscillation rack surface is arranged in, the centrifuge tube placement mechanism being mounted on inside placing groove and the supporting leg for being mounted on vortex oscillation frame bottom.The centrifuge tube vortex oscillation device, centrifuge tube is fixed by friction ball, first spring of clamping plate extruding at this time simultaneously passes through hinge rotation, centrifuge tube is gripped by clamping plate, when solving centrifuge tube oscillation, it is easy to happen the problem of falling off, be conducive to comprehensive centrifuge tube be fixed, improve working efficiency, positioning pipe moves in sliding slot with traveller, and second spring is squeezed by clamp ring, the vibration of generation of working at this time is absorbed by the elastic force of second spring itself, solve the problems, such as that centrifuge tube and placing groove mutually collide, be conducive to weaken vibration force, improve the service life of centrifuge tube.
Description
Technical field
The utility model relates to vortex oscillation equipment technical field, specially a kind of centrifuge tube vortex oscillation device.
Background technique
Either plant, animal are still viral in nature, inhereditary material of the DNA as most of biology, in heredity
Irreplaceable role is played, in order to study the gene of biology, it is necessary to extract DNA from cell, the extraction to DNA
It is put into centrifuge tube firstly the need of by reagent, precipitating work is carried out to the reagent inside centrifuge tube by vortex oscillation device.
But existing vortex oscillation device is fixed centrifuge tube only by placing groove, when centrifuge tube being caused to vibrate,
It is easy to happen and falls off, influence to examine efficiency, while generating biggish vibration when the work of vortex oscillation device, lead to centrifuge tube and placement
Slot mutually collides, and influences the service life of centrifuge tube.In consideration of it, it is proposed that a kind of centrifuge tube vortex oscillation device.
Utility model content
The purpose of this utility model is to provide a kind of centrifuge tube vortex oscillation devices, to solve to mention in above-mentioned background technique
It when centrifuge tube out vibrates, is easy to happen and falls off, influence to examine efficiency and centrifuge tube and placing groove mutually collides, influence centrifuge tube
The problem of service life.
To achieve the above object, the utility model provides the following technical solutions:
Including vortex oscillation bracket, the vortex oscillation rack surface is arranged in a kind of centrifuge tube vortex oscillation device
Placing groove, the centrifuge tube placement mechanism being mounted on inside the placing groove and the branch for being mounted on the vortex oscillation frame bottom
Support leg, the both ends of the vortex oscillation bracket are provided with rack, and lifting head, the centrifugation are provided at the top of the rack
Pipe placement mechanism includes positioning pipe, and the bottom of the positioning pipe is equipped with clamping pipe, and the bottom for clamping pipe is provided with several
The two sides of a pinch, the positioning pipe are provided with traveller.
Preferably, the clamping pipe and the placing groove are slidably connected, and the positioning pipe and the placing groove are slidably connected.
Preferably, the inner wall for clamping pipe is provided with the first spring, and one end of first spring is equipped with clamping plate, institute
The surface for stating clamping plate is provided with several friction balls, and one end of the clamping plate is equipped with hinge.
Preferably, the friction ball and the clamping plate adhesion are fixed.
Preferably, the inner wall of the placing groove is provided with sliding rail, and the inner wall bottom of the sliding rail is equipped with second spring, institute
The one end for stating second spring is provided with mounting plate, and mounting post is provided at the top of the mounting plate, is set at the top of the mounting post
It is equipped with clamp ring, the side of the sliding rail is provided with sliding slot.
Preferably, the clamp ring and the traveller are engaged by clamping.
Preferably, the traveller and the sliding slot are slidably connected.
Compared with prior art, the utility model has the beneficial effects that
1, the centrifuge tube vortex oscillation device, is fixed centrifuge tube by friction ball, and the first of clamping plate extruding at this time
Spring is simultaneously rotated by hinge, is gripped by clamping plate to centrifuge tube, when solving centrifuge tube oscillation, is easy to happen and falls off
The problem of, be conducive to it is comprehensive centrifuge tube is fixed, improve working efficiency.
2, the centrifuge tube vortex oscillation device, positioning pipe move in sliding slot with traveller, and squeeze second by clamp ring
Spring, the vibration of the generation that works at this time are absorbed by the elastic force of second spring itself, solve centrifuge tube and placing groove phase
Mutually the problem of collision, is conducive to weaken vibration force, improves the service life of centrifuge tube.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the centrifuge tube placement mechanism structural schematic diagram of the utility model；
Fig. 3 is the pinch structural schematic diagram of the utility model；
Fig. 4 is the placement slot structure schematic diagram of the utility model.
In figure: 1, vortex oscillation bracket；11, rack；12, lifting head；2, placing groove；21, sliding rail；22, second spring；
23, mounting plate；24, mounting post；25, clamp ring；26, sliding slot；3, centrifuge tube placement mechanism；31, positioning pipe；32, pipe is clamped；33,
Pinch；34, traveller；35, the first spring；36, clamping plate；37, friction ball；38, hinge；4, supporting leg.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of centrifuge tube vortex oscillation device, as depicted in figs. 1 and 2, including vortex oscillation bracket 1, setting are in the vibration that is vortexed
The placing groove 2 for swinging 1 surface of bracket, the centrifuge tube placement mechanism 3 being mounted on inside placing groove 2 and it is mounted on vortex oscillation bracket
The supporting leg 4 of 1 bottom, the both ends of vortex oscillation bracket 1 are provided with rack 11, and the top of rack 11 is provided with lifting head
12, centrifuge tube placement mechanism 3 includes positioning pipe 31, and the bottom of positioning pipe 31, which is equipped with, clamps pipe 32, and the bottom for clamping pipe 32 is set
Several pinches 33 are equipped with, the two sides of positioning pipe 31 are provided with traveller 34, clamp pipe 32 and placing groove 2 is slidably connected, positioning pipe
31 and placing groove 2 be slidably connected.
In the present embodiment, rack 11 and lifting head 12 are an integral molding structure in vortex oscillation bracket 1, are conducive to put
Set frame 11 and lifting head 12 and 1 stable connection of vortex oscillation bracket.
In the present embodiment, vortex oscillation bracket 1 is made of transparent plastics material, is conducive to centrifuge tube and is placed on vortex vibration
Bracket 1 is swung to observe centrifuge tube.
As shown in figure 3, the inner wall for clamping pipe 32 is provided with the first spring 35, one end of the first spring 35 is equipped with clamping plate
36, the surface of clamping plate 36 is provided with several friction balls 37, and one end of clamping plate 36 is equipped with hinge 38, friction ball 37 and clamping plate 36
Adhesion is fixed.
In the present embodiment, friction ball 37 is made of rubber material, is conducive to friction ball 37 with certain elasticity, and rub
It is big to wipe 37 frictional resistance of ball, it is convenient that centrifuge tube is fixed.
In the present embodiment, one end of hinge 38 is fixedly connected with 32 inner wall of pipe is clamped, and is conducive to clamping plate 36 and is passed through hinge 38
It is rotated.
As shown in figure 4, the inner wall of placing groove 2 is provided with sliding rail 21, the inner wall bottom of sliding rail 21 is equipped with second spring 22,
One end of second spring 22 is provided with mounting plate 23, and the top of mounting plate 23 is provided with mounting post 24, and the top of mounting post 24 is set
It is equipped with clamp ring 25, the side of sliding rail 21 is provided with sliding slot 26, and clamp ring 25 and traveller 34 are engaged by clamping, and traveller 34 and sliding slot 26 slide
Connection.
In the present embodiment, clamp ring 25 is made of aluminum alloy material, is conducive to clamp ring 25 itself with certain metal elastic
Property, it is convenient that traveller 34 is fixed.
In the present embodiment, one end of second spring 22 is fixedly connected with 21 inner wall of sliding rail, the other end of second spring 22 and
Mounting plate 23 is fixedly connected, and is conducive to weaken by the vibration force that 22 pairs of second spring work generate.
Centrifuge tube vortex oscillation device is when in use, fixed by the supporting leg 4 of 1 bottom of vortex oscillation bracket in the present embodiment
It is mounted on the inside of turbula shaker, centrifuge tube is inserted into positioning pipe 31, centrifuge tube sequentially passes through positioning pipe 31 and clamps
Pipe 32, and centrifuge tube is fixed by pinch 33, when centrifuge tube, which enters, to be clamped in pipe 32, centrifuge tube touches clamping plate
36 surface is fixed centrifuge tube by friction ball 37, and the first spring 35 that clamping plate 36 squeezes at this time simultaneously passes through hinge 38
Rotation, grips centrifuge tube by clamping plate 36, solves the problem of to be easy to happen and fall off when centrifuge tube vibrates, favorably
Centrifuge tube is fixed in comprehensive, improve working efficiency, when centrifuge tube enters positioning pipe 31, positioning pipe 31 with
Traveller 34 moves in sliding slot 26, and squeezes second spring 22 by clamp ring 25, and the vibration of the generation that works at this time passes through second
The elastic force of spring 22 itself is absorbed, and is solved the problems, such as that centrifuge tube and placing groove 2 mutually collide, is conducive to carry out vibration force
Weaken, improves the service life of centrifuge tube.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of centrifuge tube vortex oscillation device, including vortex oscillation bracket (1), setting are in vortex oscillation bracket (1) table
The placing groove (2) in face is mounted on the internal centrifuge tube placement mechanism (3) of the placing groove (2) and is mounted on the vortex vibration
Swing the supporting leg (4) of bracket (1) bottom, it is characterised in that: the both ends of the vortex oscillation bracket (1) are provided with rack
(11), it is provided with lifting head (12) at the top of the rack (11), the centrifuge tube placement mechanism (3) includes positioning pipe
(31), the bottom of the positioning pipe (31) is equipped with clamping pipe (32), and the bottom for clamping pipe (32) is provided with several folders
The two sides of foot (33), the positioning pipe (31) are provided with traveller (34).
2. centrifuge tube vortex oscillation device according to claim 1, it is characterised in that: clamping pipe (32) and described put
It sets slot (2) to be slidably connected, the positioning pipe (31) and the placing groove (2) are slidably connected.
3. centrifuge tube vortex oscillation device according to claim 1, it is characterised in that: the inner wall for clamping pipe (32) is set
It is equipped with the first spring (35), one end of first spring (35) is equipped with clamping plate (36), the surface setting of the clamping plate (36)
There are several friction balls (37), one end of the clamping plate (36) is equipped with hinge (38).
4. centrifuge tube vortex oscillation device according to claim 3, it is characterised in that: the friction ball (37) and the folder
Plate (36) adhesion is fixed.
5. centrifuge tube vortex oscillation device according to claim 1, it is characterised in that: the inner wall of the placing groove (2) is set
It is equipped with sliding rail (21), the inner wall bottom of the sliding rail (21) is equipped with second spring (22), one end of the second spring (22)
It is provided with mounting plate (23), is provided with mounting post (24) at the top of the mounting plate (23), set at the top of the mounting post (24)
It is equipped with clamp ring (25), the side of the sliding rail (21) is provided with sliding slot (26).
6. centrifuge tube vortex oscillation device according to claim 5, it is characterised in that: the clamp ring (25) and the traveller
(34) it is engaged by clamping.
7. centrifuge tube vortex oscillation device according to claim 5, it is characterised in that: the traveller (34) and the sliding slot
(26) it is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462942.5U CN208244610U (en) | 2018-04-03 | 2018-04-03 | A kind of centrifuge tube vortex oscillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462942.5U CN208244610U (en) | 2018-04-03 | 2018-04-03 | A kind of centrifuge tube vortex oscillation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208244610U true CN208244610U (en) | 2018-12-18 |
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ID=64639466
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462942.5U Active CN208244610U (en) | 2018-04-03 | 2018-04-03 | A kind of centrifuge tube vortex oscillation device |
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| Country | Link |
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| CN (1) | CN208244610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924324A (en) * | 2020-07-20 | 2020-11-13 | 张玉霞 | Cosmetic packaging box with good waterproof effect |
-
2018
- 2018-04-03 CN CN201820462942.5U patent/CN208244610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924324A (en) * | 2020-07-20 | 2020-11-13 | 张玉霞 | Cosmetic packaging box with good waterproof effect |
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