CN209077365U - A kind of test tube auxiliary cleaner - Google Patents
A kind of test tube auxiliary cleaner Download PDFInfo
- Publication number
- CN209077365U CN209077365U CN201821924481.5U CN201821924481U CN209077365U CN 209077365 U CN209077365 U CN 209077365U CN 201821924481 U CN201821924481 U CN 201821924481U CN 209077365 U CN209077365 U CN 209077365U
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- China
- Prior art keywords
- test tube
- clamp plate
- spring
- magnet
- fixture
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Abstract
The utility model discloses a kind of test tube auxiliary cleaners, its structure includes handle, connecting rod, second connecting rod, bearing, fixture and the outer fixture of test tube in test tube, by being provided with fixture outside test tube, it only needs for be inserted into inside upper clip and lower clamping piece test tube in cleaning, test tube is just clamped by spring supporting upper clip and lower clamping piece, and attracted each other the clamping for driving upper clip and lower clamping piece carry out to test tube a step by the first magnet and the second magnet, reach and quickly test tube has been clamped, the dynamics excessive beneficial effect for causing tube breaking when in turn avoiding hand-operated clamping, by being provided with fixture in test tube, it need to will be only inserted on the outside of upper clamp plate and lower clamp plate on the inside of test tube when being cleaned on the outside of to test tube, upper clamp plate and lower clamp plate are supported by the first spring and second spring, and pass through rubber layer Test tube is fixed, has reached and test tube interior is clamped, it is convenient to the beneficial effect cleaned on the outside of test tube.
Description
Technical field
The utility model relates to cleaning device technical fields, and in particular to a kind of test tube auxiliary cleaner.
Background technique
Test tube is the common instrument of chemical laboratory, serves as the reaction vessel of a small amount of reagent, can be in room temperature or heating
When use, test tube divides common test tube, tool test tube, centrifuge tube etc. a variety of, common test tube be cylinder, one end have opens
Mouth, the other end have the bottom of circular arc, in school instruction, scientific research, when needing to carry out high-volume to test tube to clean, therefore
Need a kind of test tube auxiliary cleaner to assist the cleaning of test tube, with the rapid development of science and technology, test tube auxiliary cleaning
Device has also obtained technological improvement, but the prior art can not carry out Quick-clamped to test tube, cause test tube cleaning efficiency low
Problem, and the problem of bringing inconvenience when cleaning to test tube outside can not be caused to being clamped on the inside of test tube.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of test tube auxiliary cleaner, it can not be right to solve the prior art
Test tube carries out the problem that Quick-clamped causes test tube cleaning efficiency low, has reached and has quickly been clamped to test tube, has in turn avoided hand
The dynamics excessive beneficial effect for causing tube breaking when dynamic clamping can not be clamped test tube inside with solving the prior art,
The problem of causing to bringing inconvenience when cleaning on the outside of test tube, has reached and has been clamped to test tube interior, it is convenient on the outside of test tube into
The beneficial effect of row cleaning.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of test tube auxiliary cleaner,
Including fixture outside fixture in handle, connecting rod, the second connecting rod, bearing, test tube and test tube, on the left of the handle and connecting rod into
Row is threadedly coupled, and is bolted on the left of the connecting rod with fixture in test tube, on the right side of the handle and the second connecting rod into
Row is bolted, and the second connecting rod right end is welded with bearing outer ring, it is cylindrical on the left of the outer fixture of the test tube and
Bearing inner race carries out grafting, and fixture is by protective trough, upper clamp plate, lower clamp plate, the first spring, second spring and rubber in the test tube
Layer composition, the protective trough left side the center point top is provided with upper clamp plate, and is slidably connected by sliding rail and upper clamp plate,
Be provided with lower clamp plate below the center point on the left of the protective trough, and be slidably connected by sliding rail and lower clamp plate, it is described on
The first spring, and upper clamp plate lower end and lower clamp plate upper end point are provided at 1/5th from left to right on the inside of clamping plate and lower clamp plate
Be not bolted with the first spring upper and lower ends, on the inside of the upper clamp plate and lower clamp plate from left to right five/be arranged everywhere
There is second spring, and upper clamp plate lower end and lower clamp plate upper end are bolted with second spring upper and lower ends respectively, it is described
Be bonded, the center point and connecting rod progress bolt company on the left of the protective trough are carried out on the outside of upper clamp plate and lower clamp plate with rubber layer
It connects, the outer fixture of the test tube is by fixed frame, second bearing, retainer plate, upper clip, lower clamping piece, third spring, the first magnet and the
Two magnet composition, the fixed frame two sides up and down that are in U-shape inside shape and right end carry out grafting with second bearing outer ring, described
The retainer plate convex block in rounded shape by upper and lower ends and second bearing inner ring carry out grafting, and the third spring is provided with two
It is a, and welded respectively with retainer plate upper and lower ends, it is carried out respectively with upper clip and lower clamping piece on the inside of the third spring
Welding, bottom end is bolted with the first magnet at left and right sides of the upper clip, at left and right sides of the lower clamping piece top and the
Two magnet are bolted, and be in U-shape shape and bearing inner race of the fixed frame carries out grafting.
Further, the rubber layer with a thickness of 0.3CM, and outside is provided with non-slip texture.
Further, the upper clamp plate and the tapered shape of lower clamp plate, and diameter is gradually increased from left to right.
Further, length is all larger than institute between upper clamp plate and lower clamp plate when the extension of first spring and second spring
Locate the diameter 1CM of position.
Further, the diameter of the protective trough is 5CM, and bottom is provided with flow-guiding mouth.
Further, the rubber pad that a layer thickness is 0.3CM, and rubber are provided on the inside of the upper clip and lower clamping piece
Non-slip texture is provided on the inside of rubber mat.
Further, there are two first magnet and the second magnet are respectively provided with, and the first magnet and the second magnet connect
The place of connecing is heteropolar opposite.
Further, the material of the upper clamp plate and lower clamp plate is plastics.
Further, the material of the retainer plate is stainless steel.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), Quick-clamped can not be carried out to test tube to solve the prior art, the problem for causing test tube cleaning efficiency low passes through
Provided with fixture outside test tube, only need for be inserted into inside upper clip and lower clamping piece test tube in cleaning, by pressing from both sides on spring supporting
Piece and lower clamping piece are just clamped test tube, and are attracted each other by the first magnet and the second magnet and drive upper clip and lower folder
Piece carry out to test tube the clamping of a step, has reached and has quickly been clamped to test tube, has in turn avoided dynamics mistake when hand-operated clamping
The beneficial effect of tube breaking is caused greatly.
2) it, can not cause to bring inconvenience to when cleaning on the outside of test tube to being clamped on the inside of test tube to solve the prior art
The problem of, by be provided with test tube in fixture, when being cleaned on the outside of to test tube only need to will on the inside of test tube be inserted into upper clamp plate and
On the outside of lower clamp plate, upper clamp plate and lower clamp plate are supported by the first spring and second spring, and by rubber layer to examination
Pipe is fixed, and has reached and has been clamped to test tube interior, convenient to the beneficial effect cleaned on the outside of test tube.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is clamp structure schematic diagram in the test tube of the utility model；
Fig. 3 is fixture left view in the test tube of the utility model；
Fig. 4 is the outer clamp structure schematic diagram of test tube of the utility model；
In figure: handle -1, connecting rod -2, the outer fixture -6 of fixture -3, the second connecting rod -4, bearing -5, test tube in test tube, anti-
Protecting groove -31, upper clamp plate -32, lower clamp plate -33, the first spring -34, second spring -35, rubber layer -36, fixed frame -61, second
Bearing -62, retainer plate -63, upper clip -64, lower clamping piece -65, third spring -66, the first magnet -67, the second magnet -68.
Specific embodiment
In the technical program:
Fixture 3, protective trough -31, upper clamp plate -32, lower clamp plate -33, the first spring -34, second spring -35, rubber in test tube
Glue-line -36, test tube outer fixture 6, fixed frame -61, second bearing -62, retainer plate -63, upper clip -64, lower clamping piece -65, third
Spring -66, the first magnet -67, the second magnet -68 are that the utility model contains the innovative component of essence.
Handle 1, the second connecting rod 4, bearing 5, is to realize the essential company of technical solutions of the utility model at connecting rod 2
Connecing property component.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of test tube auxiliary cleaner: including handle 1,
Connecting rod 2, the second connecting rod 4, bearing 5, fixture 3 and the outer fixture 6 of test tube in test tube, 1 left side of handle carries out screw thread with connecting rod 2
Connection, 2 left side of connecting rod are bolted with fixture 3 in test tube, and 1 right side of handle is bolted with the second connecting rod 4,
Second connecting rod, 4 right end is welded with 5 outer ring of bearing, outer 6 left side of fixture of test tube is cylindrical carried out with 5 inner ring of bearing it is slotting
It connects, fixture 3 is by protective trough 31, upper clamp plate 32, lower clamp plate 33, the first spring 34, second spring 35 and 36 groups of rubber layer in test tube
At, upper clamp plate 32 is provided with above 31 left side the center point of protective trough, and be slidably connected with upper clamp plate 32 by sliding rail, it is anti-
It is provided with lower clamp plate 33 below 31 left side the center point of protecting groove, and is slidably connected by sliding rail with lower clamp plate 33, upper clamp plate
32 and the inside of lower clamp plate 33 be provided with the first spring 34, and 32 lower end of upper clamp plate and lower clamp plate 33 at 1/5th from left to right
Upper end is bolted with 34 upper and lower ends of the first spring respectively, upper clamp plate 32 and the inside of lower clamp plate 33 from left to right five/
Be provided with second spring 35 everywhere, and 32 lower end of upper clamp plate and 33 upper end of lower clamp plate respectively with 35 upper and lower ends of second spring into
Row is bolted, and upper clamp plate 32 and 33 outside of lower clamp plate carry out be bonded, 31 left side the center point of protective trough and company with rubber layer 36
Extension bar 2 is bolted, and the outer fixture 6 of test tube is by fixed frame 61, second bearing 62, retainer plate 63, upper clip 64, lower clamping piece
65, third spring 66, the first magnet 67 and the second magnet 68 composition, fixed frame 61 are in U-shape inside shape and right end two sides up and down
Grafting, the convex block in rounded shape by upper and lower ends of retainer plate 63 and 62 inner ring of second bearing are carried out with 62 outer ring of second bearing
Grafting is carried out, there are two the settings of third spring 66, and is welded respectively with 63 upper and lower ends of retainer plate, in third spring 66
Side is welded with upper clip 64 and lower clamping piece 65 respectively, and 64 left and right sides bottom end of upper clip and the first magnet 67 carry out bolt company
Connect, be bolted with the second magnet 68 at left and right sides of 65 top of lower clamping piece, fixed frame 61 be in U-shape shape and 5 inner ring of bearing into
Row grafting.
Wherein, the rubber layer 36 with a thickness of 0.3CM, and outside is provided with non-slip texture, is conducive to in test tube
Side is clamped, and prevents test tube from skidding off.
Wherein, the upper clamp plate 32 and the tapered shape of lower clamp plate 33, and diameter is gradually increased from left to right, are conducive to pair
Different size of test tube is clamped.
Wherein, when the extension of first spring 34 and second spring 35 length be all larger than upper clamp plate 32 and lower clamp plate 33 it
Between present position diameter 1CM, be conducive to by the first spring 34 and second spring 35 by upper clamp plate 32 and lower clamp plate 33 into
Row struts, and then is clamped to test tube inside.
Wherein, the diameter of the protective trough 31 is 5CM, and bottom is provided with flow-guiding mouth, is beneficial to prevent invisible spectro
Remaining chemical substance touching is in one's hands, and opponent causes damages.
Wherein, the rubber pad that a layer thickness is 0.3CM, and rubber are provided on the inside of the upper clip 64 and lower clamping piece 65
It is provided with non-slip texture on the inside of rubber mat, is conducive to prevent dynamics is excessive from test tube being caused to crush to protecting on the outside of test tube, and
Prevent test tube from sliding.
Wherein, there are two first magnet 67 and the second magnet 68 are respectively provided with, and the first magnet 67 and the second magnet
68 junctions be it is heteropolar opposite, be conducive to heteropolar attracting by the first magnet 67 and the second magnet 68, clamped on the outside of test tube.
Wherein, the material of the upper clamp plate 32 and lower clamp plate 33 is plastics, and material is light, is not easy to invisible spectro chemical solvent
It causes to chemically react.
Wherein, the material of the retainer plate 63 is stainless steel, and hardness is high, good fixing effect, and is not easy to get rusty.
The ingredient of first magnet 67 and the second magnet 68 described in this patent is the atoms such as iron, cobalt, nickel, the inside of atom
Structure is more special, inherently has magnetic moment, and magnet can generate magnetic field, has and attracts the gold such as ferromagnetic material such as iron, nickel, cobalt
The characteristic of category.
Working principle: test tube when cleaning to test tube interior, is inserted into upper clip by holding handle 1 first from top to bottom
64 and lower clamping piece 65 inside, by third spring 66 retraction the distance between upper clip 64 and lower clamping piece 65 are adjusted, and
And upper clip 64 and lower clamping piece 65 is supported just to be clamped test tube by third spring 66, and in upper clip 64 and lower clamping piece
Be provided with the rubber pad that a layer thickness is 0.3CM between 65, and be provided with non-slip texture on the inside of rubber pad, on the outside of test tube into
Row protection, prevent dynamics it is excessive cause test tube crush and test tube slide, and pass through 68 phase of the first magnet 67 and the second magnet
Mutually attract the clamping for driving upper clip 64 and lower clamping piece 65 carry out to test tube a step, completes to lead to the clamping on the outside of test tube
Dedicated cleaning means cleans test tube interior when crossing test tube cleaning, has reached and has quickly been clamped to test tube, and has avoided
The dynamics excessive beneficial effect for causing tube breaking when hand-operated clamping, only need to will be in test tube when cleaning on the outside of to test tube
Upper clamp plate 32 and the outside of lower clamp plate 33 are inserted into side, by the first spring 34 and second spring 35 to upper clamp plate 32 and lower clamp plate 33 into
Row support, and anti-skidding fixation is carried out to test tube by rubber layer 36, and be provided with protective trough 31, prevent invisible spectro residual
Chemical substance touching it is in one's hands, opponent causes damages, complete to the clamping on the inside of test tube, by test tube cleaning means to test tube outside
Side is cleaned, and has been reached and has been clamped to test tube interior, convenient to the beneficial effect cleaned on the outside of test tube.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
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 (7)
1. a kind of test tube auxiliary cleaner, including handle (1), connecting rod (2), the second connecting rod (4) and bearing (5), special
Sign is: further including fixture in test tube (3) and the outer fixture (6) of test tube, handle (1) left side carries out screw thread with connecting rod (2)
Connection, connecting rod (2) left side are bolted with fixture in test tube (3), handle (1) right side and the second connecting rod
(4) it is bolted, the second connecting rod (4) right end is welded with bearing (5) outer ring, the outer fixture (6) of the test tube
Left side is cylindrical to carry out grafting with bearing (5) inner ring, in the test tube fixture (3) by protective trough (31), upper clamp plate (32), under
Clamping plate (33), the first spring (34), second spring (35) and rubber layer (36) form, on the left of the protective trough (31) in the center point
Side is provided with upper clamp plate (32), and is slidably connected by sliding rail with upper clamp plate (32), protective trough (31) left circles
Lower section is provided with lower clamp plate (33) at the heart, and is slidably connected by sliding rail with lower clamp plate (33), the upper clamp plate (32)
It is provided with the first spring (34) at lower clamp plate (33) inside from left to right 1/5th, and upper clamp plate (32) lower end and lower folder
Plate (33) upper end is bolted with the first spring (34) upper and lower ends respectively, in the upper clamp plate (32) and lower clamp plate (33)
Side from left to right five/be provided with everywhere second spring (35), and upper clamp plate (32) lower end and lower clamp plate (33) upper end difference
It is bolted with second spring (35) upper and lower ends, on the outside of the upper clamp plate (32) and lower clamp plate (33) and rubber layer
(36) it is bonded, the center point is bolted with connecting rod (2) on the left of the protective trough (31), the outer fixture of the test tube
(6) by fixed frame (61), second bearing (62), retainer plate (63), upper clip (64), lower clamping piece (65), third spring (66),
One magnet (67) and the second magnet (68) composition, the fixed frame (61) be in U-shape inside shape and right end up and down two sides with the
Two bearings (62) outer ring carries out grafting, the retainer plate (63) convex block in rounded shape by upper and lower ends and second bearing (62)
Inner ring carries out grafting, and there are two third spring (66) settings, and is welded respectively with retainer plate (63) upper and lower ends,
It is welded respectively with upper clip (64) and lower clamping piece (65) on the inside of the third spring (66), upper clip (64) left and right two
Side bottom end is bolted with the first magnet (67), is carried out at left and right sides of lower clamping piece (65) top with the second magnet (68)
It is bolted, be in U-shape shape and bearing (5) inner ring of the fixed frame (61) carries out grafting.
2. a kind of test tube auxiliary cleaner according to claim 1, it is characterised in that: the thickness of the rubber layer (36)
For 0.3CM, and outside is provided with non-slip texture.
3. a kind of test tube auxiliary cleaner according to claim 1, it is characterised in that: the upper clamp plate (32) and lower folder
The tapered shape of plate (33), and diameter is gradually increased from left to right.
4. a kind of test tube auxiliary cleaner according to claim 1, it is characterised in that: first spring (34) and
Length is all larger than the diameter 1CM of present position between upper clamp plate (32) and lower clamp plate (33) when the extension of two springs (35).
5. a kind of test tube auxiliary cleaner according to claim 1, it is characterised in that: the diameter of the protective trough (31)
For 5CM, and bottom is provided with flow-guiding mouth.
6. a kind of test tube auxiliary cleaner according to claim 1, it is characterised in that: the upper clip (64) and lower folder
It is provided with the rubber pad that a layer thickness is 0.3CM on the inside of piece (65), and is provided with non-slip texture on the inside of rubber pad.
7. a kind of test tube auxiliary cleaner according to claim 1, it is characterised in that: first magnet (67) and
There are two two magnet (68) are respectively provided with, and the first magnet (67) and the second magnet (68) junction are heteropolar opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924481.5U CN209077365U (en) | 2018-11-21 | 2018-11-21 | A kind of test tube auxiliary cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924481.5U CN209077365U (en) | 2018-11-21 | 2018-11-21 | A kind of test tube auxiliary cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077365U true CN209077365U (en) | 2019-07-09 |
Family
ID=67125078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821924481.5U Expired - Fee Related CN209077365U (en) | 2018-11-21 | 2018-11-21 | A kind of test tube auxiliary cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604340A (en) * | 2020-06-04 | 2020-09-01 | 广西浩飞科技有限公司 | Bottle belt cleaning device is used in cosmetics production |
-
2018
- 2018-11-21 CN CN201821924481.5U patent/CN209077365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604340A (en) * | 2020-06-04 | 2020-09-01 | 广西浩飞科技有限公司 | Bottle belt cleaning device is used in cosmetics production |
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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: 20190709 Termination date: 20211121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |