CN208465913U - Pipette Quick cleaning device - Google Patents
Pipette Quick cleaning device Download PDFInfo
- Publication number
- CN208465913U CN208465913U CN201821086591.9U CN201821086591U CN208465913U CN 208465913 U CN208465913 U CN 208465913U CN 201821086591 U CN201821086591 U CN 201821086591U CN 208465913 U CN208465913 U CN 208465913U
- Authority
- CN
- China
- Prior art keywords
- pipette
- socketed
- linker
- length
- cleaning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to experimental instrument field more particularly to a kind of pipette Quick cleaning devices.Including linker, the linker is U-shaped structure, spherical bulb is equipped at the top of the side I of U-shaped structure, the length on side I and the length of pipette match, the 1/10-1/5 of I length when II is, top is liquid relief tube connection ports, and the bore of bore and pipette matches, and gap is socketed in liquid relief spout part；The top on side I is closed up, and is connect, is socketed in inflating connector with inflating connector interference；Inflating connector lower end is extra heavy pipe mouth, is connect with the upper end of bulb, and inflating connector upper end is tubule mouth, and interference is socketed in outside the connecting pin of ear washing bulb or quantitative suction ball, and extra heavy pipe mouth and tubule mouth are rubber hose.The device can make water flow be rapidly filled with pipette, sufficiently cleaning pipette, while can blow away residual moisture in pipe.
Description
Technical field
The utility model relates to experimental instrument field more particularly to a kind of pipette Quick cleaning devices.
Background technique
Pipette (graduated pipette, big tripe pipette) is the important infrastest device being commonly used in chemical analysis
Material, cleanliness are most important to experiment success or failure.Because its liquid relief precision is high, the internal diameter of pipette is small, and cleaning is inconvenient；According to
Ear washing bulb is drawn distilled water and is sufficiently cleaned, and it is longer to expend the time.
Utility model content
The technical problems to be solved in the utility model is pipette because its liquid relief precision is high, and the internal diameter of pipette is small, cleaning
It is inconvenient；Distilled water is drawn according to ear washing bulb sufficiently to clean, and it is longer to expend the time.
To solve the above problems, the utility model provides a kind of pipette Quick cleaning device, which can make water flow fast
Speed is full of pipette, sufficiently cleaning pipette, while can blow away residual moisture in pipe.
To achieve the above object, specific technical solution is as follows: a kind of pipette Quick cleaning device, including linker, institute
Stating linker is U-shaped structure, is equipped with spherical bulb, the length and the length phase of pipette on side I at the top of the side I of U-shaped structure
Matching, the slightly above length of pipette, the 1/10-1/5 of I length when II is, top are liquid relief tube connection ports, bore and shifting
The bore of liquid pipe matches, and gap is socketed in liquid relief spout part, and using the principle of linker, the water-filling into side I, water can fill rapidly
The pipette that full side II connects, realizes the purpose of Rapid Cleaning；The top on side I is closed up, and is connect with inflating connector interference, is socketed
In inflating connector；Inflating connector lower end is extra heavy pipe mouth, is connect with the upper end of bulb, and inflating connector upper end is tubule
Mouthful, interference is socketed in outside the connecting pin of ear washing bulb or quantitative suction ball, and extra heavy pipe mouth and tubule mouth are rubber hose.
Further, the outer interference of the liquid relief tube connection ports is socketed with rubber tube, on the one hand can be adapted for various bores
Pipette, on the other hand can play sealing function, be connected to the better effect of cleaning.
Further, the tip exterior on side I is equipped with several protrusions, advanced optimizes the protrusion for round, is convenient for and inflation
Connector 2 closely connects, and effect is more preferable.
Further, the lower section of linker is connected with water outlet, and water outlet is equipped with outlet valve, convenient for after cleaning will
Water discharge in side I.
Further, linker bottom is pedestal, convenient for fixing.
The utility model has the beneficial effects that:
(1) water for cleaning can be made to be rapidly filled with pipette using the principle of linker, realizes Rapid Cleaning.
(2) structures such as the connection ear washing bulb that can be detachably connected, drying pipette of blowing after cleaning, cleaning efficiency is more
It is high.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It is clear that the accompanying drawings in the following description is this reality
Without creative efforts, may be used also for those of ordinary skill in the art with novel some embodiments
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram of the utility model bulb；
In figure, linker 1, liquid relief tube connection ports 12, rubber tube 13, inflating connector 2, pipette 3, goes out bulb 11
The mouth of a river 4, outlet valve 41, pedestal 5.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment 1:
A kind of pipette Quick cleaning device, including linker 1, the linker are U-shaped structure, and the side I of U-shaped structure is pushed up
Portion is equipped with spherical bulb 11, and the length on side I and the length of pipette match, and slightly above the length of pipette, side II are
The 1/10-1/5 of I length of side, top are liquid relief tube connection ports 12, and the bore of bore and pipette matches, and gap is socketed in
3 oral area of pipette, using the principle of linker, the water-filling into side I, water can quickly fill with the pipette of the connection of side II, realize fast
The purpose of speed cleaning；The top on side I is closed up, and is connect, is socketed in inflating connector 2 with 2 interference of inflating connector；Inflation connection
2 lower end of device is extra heavy pipe mouth, is connect with the upper end of bulb 11, and 2 upper end of inflating connector is tubule mouth, and interference is socketed in ear washing bulb
Or outside the connecting pin of quantitative suction ball, extra heavy pipe mouth and tubule mouth are rubber hose.
The outer interference of the liquid relief tube connection ports 12 is socketed with rubber tube 13, on the one hand can be adapted for the liquid relief of various bores
Pipe, on the other hand can play sealing function, be connected to the better effect of cleaning.
1 bottom of linker is pedestal 5, convenient for fixing.
Embodiment 2:
The tip exterior on side I is equipped with several protrusions, advanced optimizes the protrusion for round, convenient for tight with inflating connector 2
Close connection, effect are more preferable.
Remaining is same as Example 1.
Embodiment 3:
The lower section of linker 1 is connected with water outlet 4, and water outlet is equipped with outlet valve 41, and being convenient for after cleaning will be in side I
Water discharge.
Remaining is identical as embodiment 1 or embodiment 2.
Claims (5)
1. a kind of pipette Quick cleaning device, it is characterised in that: including linker, the linker is U-shaped structure, U-shaped knot
Spherical bulb is equipped at the top of the side I of structure, the length on side I and the length of pipette match, the 1/ of I length when II is
, top is liquid relief tube connection ports, and the bore of bore and pipette matches, and gap is socketed in liquid relief spout part；Side I
Top close up, connect, be socketed in inflating connector with inflating connector interference；Inflating connector lower end is extra heavy pipe mouth, with
The upper end of bulb connects, and inflating connector upper end is tubule mouth, and interference is socketed in outside the connecting pin of ear washing bulb or quantitative suction ball,
Extra heavy pipe mouth and tubule mouth are rubber hose.
2. pipette Quick cleaning device as described in claim 1, it is characterised in that: the outer interference set of the liquid relief tube connection ports
It is connected to rubber tube.
3. pipette Quick cleaning device as described in claim 1, it is characterised in that: the tip exterior on side I is equipped with several convex
It rises.
4. pipette Quick cleaning device as described in claim 1, it is characterised in that: the lower section of linker is connected with water outlet
Logical, water outlet is equipped with outlet valve.
5. pipette Quick cleaning device as described in claim 1, it is characterised in that: linker bottom is pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086591.9U CN208465913U (en) | 2018-07-09 | 2018-07-09 | Pipette Quick cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086591.9U CN208465913U (en) | 2018-07-09 | 2018-07-09 | Pipette Quick cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208465913U true CN208465913U (en) | 2019-02-05 |
Family
ID=65209862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821086591.9U Expired - Fee Related CN208465913U (en) | 2018-07-09 | 2018-07-09 | Pipette Quick cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208465913U (en) |
-
2018
- 2018-07-09 CN CN201821086591.9U patent/CN208465913U/en not_active Expired - Fee Related
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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: 20190205 Termination date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |