CN206853733U - A kind of Multifunctional rack - Google Patents
A kind of Multifunctional rack Download PDFInfo
- Publication number
- CN206853733U CN206853733U CN201720669531.9U CN201720669531U CN206853733U CN 206853733 U CN206853733 U CN 206853733U CN 201720669531 U CN201720669531 U CN 201720669531U CN 206853733 U CN206853733 U CN 206853733U
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- rebound
- stage centrifugal
- plate
- top plate
- pore
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Abstract
This application discloses a kind of Multifunctional rack in laboratory storage device field, including support body, the support body includes top plate, rebound and the bottom plate from top to bottom connected by column interval；It is equipped with some first-stage centrifugal pores on top plate and rebound, the first-stage centrifugal pore in the vertical direction position on top plate and rebound corresponds；Two-stage centrifugal pore is additionally provided with rebound, the aperture of two-stage centrifugal pore is less than the aperture of first-stage centrifugal pore；The upper surface of bottom plate right part is provided with circular trough and bar-shaped trough；The front end face of top plate is provided with the notch one for being used for placing liquid-transfering gun gun barrel, and the front end face of the rebound is provided with the notch two for being used for placing liquid-transfering gun liquid-transfering sucker, and the notch one and notch two are located on same axis.This programme has reached and has concentrated storage and the stable effect for placing the common test equipment such as centrifuge tube, scissors, tweezers, lighter, liquid-transfering gun by rack simple in construction, overcome experiment equipment place it is at random, it is inconvenient for use the problems such as.
Description
Technical field
It the utility model is related to laboratory storage device field, and in particular to a kind of Multifunctional rack.
Background technology
Superclean bench is the necessary workplace of cell culture or Bacteria Culture, and workbench inner area is small, it is necessary to place
Experimental article it is various, including centrifuge tube, scissors, tweezers, lighter, liquid-transfering gun etc., if will be placed in superclean bench
The experiment consumptive material planning storage of different size, different purposes, is advantageous to test ordered operation.
Centrifuge tube is transparent or translucent tube, and lower end is in coniform, facilitates precipitate, bottom envelope
Close, open top, can with closure or gland, prevent centrifugation when, liquid overflows from centrifuge tube.
Liquid-transfering gun is one kind of pipettor, is usually used in that laboratory is a small amount of or micro liquid pipettes, its structure generally comprises
Gun barrel, the tail end of gun barrel are provided with liquid relief button and the hook conveniently hung, and the front end of gun barrel is provided with liquid-transfering sucker, liquid-transfering sucker
External diameter is smaller than the external diameter of gun barrel.
Structure design of the rack both for property of centrifuge tube, scissors, tweezers, lighter, liquid-transfering gun etc. is placed at present,
Purposes is all relatively simple, such as centrifuge tube shelf, pipettor rack etc., is all that specific can suitably place certain articles for use.Such as：Liquid relief
Rifle is because its suction nozzle can be often extend among chemical reagent, in order to avoid the pollution to reagent, so being not placing liquid-transfering gun
The front end of its suction nozzle can be made to be contacted with other equipment, so be typically that suction nozzle hangs in the sky, but in order to place stabilization, typically
It is to be bridged liquid-transfering gun on rack by the end and hook of suction nozzle；For another example as the similar tubulose articles for use of centrifuge tube, specification
Also different, the conventional centrifuge tube in laboratory has 50mL, 15mL, 5mL and 1.5mL, and specification is different, and length is different, pipe diameter
Difference, in experimentation, experimenter often needs to place the centrifuge tube and reagent bottle of different size toward in workbench, in workbench
In limited area can not meet that the centrifuge tube shelf of all specifications is placed into.So in order to save operating space, as some are cut
The more extensive articles for use of the use ranges such as knife, lighter are typically placed in outside super-clean bench, it has not been convenient to taking during test operation
Take.In addition, in experiment, because super-clean bench uses the limitation in space, 15 mL and 1.5 mL centrifuge tube can be placed on 50mL from
On heart pipe support, cause centrifuge tube to be placed unstable, easily fall partially, liquid in pipe overflows, and pollutes sterile table top or wastes expensive reagent.
For this problem, there is the appearance of the products such as four face frames on the market, the centrifuge tube of different size can be accommodated.But in use,
It was found that 1.5 mL centrifuge tube easily drops, and it is small to mount object amount on four sides, it is impossible to meets the placement of more containers, can not deposit and cut
The small tools such as knife, tweezers, due to structure design, liquid-transfering gun can not be temporarily placed, be easy to above partially because being placed on
.
Utility model content
The utility model is directed to above-mentioned technical problem, there is provided one kind can stablize storage liquid-transfering gun, different size from
The Multifunctional rack of heart pipe and some small tools.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of Multifunctional rack, including
Support body, the support body include top plate, rebound and the bottom plate from top to bottom connected by column interval；Top plate, rebound and bottom
The length of plate is identical, and the width of the top plate is the half of rebound width, and the width of the bottom plate was more than or equal to
The width of cab apron；It is equipped with some first-stage centrifugal pores on the top plate and rebound, the first-stage centrifugal on top plate and rebound
Pore in the vertical direction position corresponds；Two-stage centrifugal pore, the two-stage centrifugal pore are additionally provided with the rebound
Aperture be less than first-stage centrifugal pore aperture；The upper surface of the end of the bottom plate is provided with circular trough and bar-shaped trough；The top
The front end face of plate is provided with the notch one for being used for placing liquid-transfering gun gun barrel, and the front end face of the rebound, which is provided with, to be used to place liquid-transfering gun
The notch two of liquid-transfering sucker.
Operation principle of the present utility model：In actual use, the size for the centrifuge tube placed as required, one-level is set
Centrifuge the spacing between the pore size of pore and two-stage centrifugal pore, and adjustment top plate, rebound and bottom plate.Will relatively
Big centrifuge tube inserts from first-stage centrifugal pore, because the first-stage centrifugal pore in the vertical direction position one on top plate and rebound
One correspondence, so big centrifuge tube can pass through rebound, and its bottom and contacts baseplate, lifted by bottom plate.And relatively
Small centrifuge tube is directly passed through from the two-stage centrifugal pore on rebound, and its bottom also with contacts baseplate, is lifted by bottom plate.
Scissors and tweezers can be positioned in circular trough, and lighter is positioned in bar-shaped trough.It is used to put because the front end face of top plate is provided with
The notch one of liquid-transfering gun gun barrel is put, the front end face of the rebound is provided with the notch two for being used for placing liquid-transfering gun liquid-transfering sucker, this
Sample liquid-transfering gun can is stably bridged between notch one and notch two.
The beneficial effects of the utility model are：By this programme, will can be positioned over corresponding to the centrifuge tube of different size
In the centrifugation pore of different pore size size, in order that longer centrifuge tube can be placed steadily, top plate and rebound are provided with
Bottom, middle part and three, the top place of the one-to-one first-stage centrifugal pore in position on vertical direction, so long centrifuge tube
Stable by the effect of power can place, the small centrifuge tube of short caliber then by the two-stage centrifugal pore on rebound, its
Bottom and middle part are also stablized by the effect of two active forces places.Liquid-transfering gun then bridges the notch one on top plate and rebound
Between notch two, small utensil is put into circular trough and bar-shaped trough.This programme has reached concentration by rack simple in construction
Storage and the stable effect for placing the common test equipment such as centrifuge tube, scissors, tweezers, lighter, liquid-transfering gun, overcome at random put
Put, in-convenience in use the problem of waiting.
It is the optimization to basic technology scheme below：
Prioritization scheme one：The end of the top plate and rebound is equipped with edge glove hole.During experiment, liquid relief
Pipe, ear washing bulb etc. are also one of commonly used equipment, and the specification of pipette is also various, are commonly held within tubular
Need to find the specification of needs from numerous pipettes in container, during use, so use highly inconvenient.Ear washing bulb
Be then be arbitrarily placed on operating desk or drawer inside, use is also inconvenient, and seems that laboratory is mixed and disorderly.This programme by
The top plate of rack and the end of rebound are equipped with edge glove hole, so can be with the shifting of the placement different size of the thing of a hole one
Liquid pipe, and can so reach the placement not only concentrated but also be classified by the tip insertion glove hole of ear washing bulb.
Prioritization scheme two, based on prioritization scheme one：The top plate includes the first fixed plate and the first portable plate, and described first
Fixed plate is provided with the first hole clipping, and first movable board is connected in the first hole clipping；The rebound includes the second fixed plate
With the second portable plate, second fixed plate is provided with the second hole clipping, and second movable board is connected in the second hole clipping；It is described
First-stage centrifugal pore is arranged on first portable plate and second portable plate.Such setting, the first fixed plate and
Two fixed plates are fixed, can be configured more in the case where keeping the first portable plate and the second portable plate size constant
The first portable plate and the second portable plate, it is only necessary to design the big of the first-stage centrifugal pore on the first portable plate and the second portable plate
It is small, in use, the first portable plate and the second portable plate can be changed according to being actually needed.
Prioritization scheme three, based on prioritization scheme two：Rebound also includes the 3rd portable plate, is also set in second fixed plate
There is the 3rd hole clipping, the 3rd movable board is connected in the 3rd hole clipping；The two-stage centrifugal pore is arranged at the 3rd activity
On plate.The design principle of this programme is with prioritization scheme two, but effect is better than prioritization scheme two, notably, can be by changing the 3rd
Portable plate changes the purpose of two-stage centrifugal pore to reach.
Prioritization scheme three, based on one of above-mentioned each scheme：The inwall of the first-stage centrifugal pore and two-stage centrifugal pore is equal
It is provided with spongy layer.Because centrifuge tube can often be inserted from first-stage centrifugal pore and two-stage centrifugal pore and taken out, shape is so understood
Into friction, the unavoidable outer wall for scratching centrifuge tube, the service life of centrifuge tube is impacted, so by setting spongy layer, its
Quality is relatively soft, and the rubbing action so to centrifuge tube weakens, and spongy layer has certain contractive effect, can further more
Good stable placement centrifuge tube.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Multifunctional rack of the utility model；
Fig. 2 is the enlarged drawing of A in Fig. 1.
Embodiment
Technical solutions of the utility model are described further with reference to the accompanying drawings and examples：
Reference：First fixed plate 1, edge glove hole 2, column 3, the second fixed plate 4, circular trough 5, bar-shaped trough 6, bottom
Plate 7, first-stage centrifugal pore 8, the first portable plate 9, the second portable plate 10, two-stage centrifugal pore 11, the 3rd portable plate 12, inner round wall
13rd, outer round platform 14, stopper slot 15.
As shown in Figures 1 and 2, a kind of Multifunctional rack, including support body, support body include from top to bottom passing sequentially through column
Top plate, rebound and the bottom plate 7 of 3 connections, top plate, rebound are identical with the length of bottom plate 7, after top plate, rebound and bottom plate 7
End face is located on same vertical plane；The width of top plate is the half of rebound width, and the width of bottom plate 7 is equal to rebound
Width；The upper surface of the right-hand member of bottom plate 7 is provided with circular trough 5 and bar-shaped trough 6.
Top plate includes the first fixed plate 1 and the first portable plate 9, and the first fixed plate 1 is provided with the first hole clipping, the first portable plate
9 are connected in the first hole clipping；Rebound includes the second fixed plate 4, the second portable plate 10 and the 3rd portable plate 12, the second fixed plate
4 are provided with the second hole clipping and the 3rd hole clipping, and the second hole clipping is located at the second half section of the second fixed plate 4, and the 3rd hole clipping is solid positioned at second
The front half section of fixed board 4, the second portable plate 10 are connected in the second hole clipping, and the 3rd portable plate 12 is connected in the 3rd hole clipping；First
The one-to-one first-stage centrifugal pore 8 in vertical direction position, the 3rd portable plate 12 are equipped with the portable plate 10 of portable plate 9 and second
It is provided with four two-stage centrifugal pores 11.The aperture of two-stage centrifugal pore 11 is less than the aperture of first-stage centrifugal pore 8, first-stage centrifugal
The inwall of pore 8 and two-stage centrifugal pore 11 is provided with spongy layer.The right-hand member of first fixed plate 1 and the second fixed plate 4 is all provided with
There is edge glove hole 2.
The front end face of first fixed plate 1 is provided with notch one, and the front end face of the second fixed plate 4 is provided with notch two, the He of notch one
Notch two is located on same axis.Notch one includes inner round wall 13, outer round platform 14 and between inner round wall 13 and outer round platform 14
Stopper slot 15, on the outer round platform 14 that can so place the gun barrel of liquid-transfering gun, the hook on its gun barrel hangs over stopper slot 15
Interior, liquid-transfering sucker is positioned in notch two, can firmly place liquid-transfering gun.
For those skilled in the art, on the premise of the utility model structure is not departed from, if can also make
Dry modification and improvement, these should also be considered as the scope of protection of the utility model, and these are implemented all without the utility model is influenceed
Effect and practical applicability.
Claims (5)
1. a kind of Multifunctional rack, including support body, it is characterised in that：The support body includes from top to bottom by column interval connecting
Top plate, rebound and the bottom plate connect；Top plate, rebound are identical with the length of bottom plate, and the width of the top plate is rebound width
Half, the width of the bottom plate is more than or equal to the width of rebound；It is equipped with the top plate and rebound some
First-stage centrifugal pore, the first-stage centrifugal pore in the vertical direction position on top plate and rebound correspond；The rebound
On be additionally provided with two-stage centrifugal pore, the aperture of the two-stage centrifugal pore is less than the aperture of first-stage centrifugal pore；The bottom plate
The upper surface of end is provided with circular trough and bar-shaped trough；The front end face of the top plate is provided with the notch for being used for placing liquid-transfering gun gun barrel
One, the front end face of the rebound is provided with the notch two for being used for placing liquid-transfering gun liquid-transfering sucker.
2. Multifunctional rack as claimed in claim 1, it is characterised in that：The end of the top plate and rebound is equipped with side
Edge glove hole.
3. Multifunctional rack as claimed in claim 2, it is characterised in that：The top plate includes the first fixed plate and first and lived
Dynamic plate, first fixed plate are provided with the first hole clipping, and first movable board is connected in the first hole clipping；The rebound bag
The second fixed plate and the second portable plate are included, second fixed plate is provided with the second hole clipping, and second movable board is connected on
In two hole clippings；The first-stage centrifugal pore is arranged on first portable plate and second portable plate.
4. Multifunctional rack as claimed in claim 3, it is characterised in that：The rebound also includes the 3rd portable plate, institute
State and the 3rd hole clipping is additionally provided with the second fixed plate, the 3rd movable board is connected in the 3rd hole clipping；The two-stage centrifugal pore
It is arranged on the 3rd portable plate.
5. such as Multifunctional rack according to any one of claims 1 to 4, it is characterised in that：The first-stage centrifugal pore and
The inwall of two-stage centrifugal pore is provided with spongy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669531.9U CN206853733U (en) | 2017-06-09 | 2017-06-09 | A kind of Multifunctional rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669531.9U CN206853733U (en) | 2017-06-09 | 2017-06-09 | A kind of Multifunctional rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853733U true CN206853733U (en) | 2018-01-09 |
Family
ID=60831262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669531.9U Expired - Fee Related CN206853733U (en) | 2017-06-09 | 2017-06-09 | A kind of Multifunctional rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114765A (en) * | 2018-03-05 | 2018-06-05 | 吴飞 | A kind of medical test tubes apparatus for placing |
-
2017
- 2017-06-09 CN CN201720669531.9U patent/CN206853733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114765A (en) * | 2018-03-05 | 2018-06-05 | 吴飞 | A kind of medical test tubes apparatus for placing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |