CN207413443U - Liquid-transfering gun liquid-transfering sucker adapter - Google Patents
Liquid-transfering gun liquid-transfering sucker adapter Download PDFInfo
- Publication number
- CN207413443U CN207413443U CN201721495760.XU CN201721495760U CN207413443U CN 207413443 U CN207413443 U CN 207413443U CN 201721495760 U CN201721495760 U CN 201721495760U CN 207413443 U CN207413443 U CN 207413443U
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- liquid
- transfering
- afterbody
- round table
- inverted round
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Abstract
The utility model discloses a kind of liquid-transfering gun liquid-transfering sucker adapters, top is opening, lower part is hollow inverted round table body, inverted round table body is internally provided with middle part limitation ring, inverted round table body is divided into body portion and afterbody, portion outside wall is dashed forward equipped with 6 inclines, and incline is dashed forward to be terminated by opening Yan Tibuwaicebi to middle part limitation ring, and the bottom of afterbody is equipped with afterbody and obstructs net.The utility model can coordinate the use of pipettor and disposable liquid-transfering sucker in biology and medical experiment, there is degerming, anti-suck and can Reusability etc., experimental pollution probability is not only reduced, facilitates experimental implementation, and reduces cost and the environmental pollution of experiment equipment.
Description
Technical field
The utility model is related to a kind of liquid-transfering gun liquid-transfering sucker adapters.
Background technology
Liquid-transfering gun liquid-transfering sucker is indispensable measuring tool when carrying out biology and medical experiment, but is carrying out cell behaviour
Work etc. is needed in the experiment of strict aseptic technique, and impurity, bacterium in pipettor etc. enter easily by liquid-transfering gun liquid-transfering sucker
In sterile reagent, aseptic experiment material is easily polluted, is delayed experiment progress；Or it is needing using strong acid, highly basic, highly corrosive object
In the chemical experiment of matter etc., long-time service easily causes damages to liquid-transfering gun, and wherein parts speed of getting rusty can also be accelerated；Or due to
The a variety of causes such as misoperation are drawn the easy back suction of liquid and are entered in liquid-transfering gun, cause the damage of liquid-transfering gun.Disposable band on the market
Filter core in filter core liquid-transfering sucker is generally ultra high molecular polyethylene material, can not Reusability, waste is very big, be easy to cause ring
It pollutes in border.
The content of the invention
In order to solve experiment in caused by experiment equipment reagent contamination, pipettor damage and experiment equipment waste etc. ask
Topic, the utility model provides a kind of liquid-transfering gun liquid-transfering sucker adapter, has anti-pollution degerming, anti-suck and can Reusability
Function.
Technical solution is used by the utility model solves its technical problem：
A kind of liquid-transfering gun liquid-transfering sucker adapter, top are opening, and lower part is hollow inverted round table body, inverted round table body
Be internally provided with middle part limitation ring, inverted round table body is divided into body portion and afterbody, portion outside wall is dashed forward equipped with 6 inclines, incline
Prominent to be terminated by opening Yan Tibuwaicebi to middle part limitation ring, the bottom of afterbody is equipped with afterbody and obstructs net.
The edge of opening abduction, flue, opening inner wall are two circle internal threads.
The middle part limitation ring is the ring-shaped structure extended to form from inverted round table body internal side wall to center protrusion.
The afterbody barrier net is net structure, and afterbody can fill medical cotton ball or ultra high molecular polyethylene filter core.
The beneficial effects of the utility model are can to prevent suck-back damage liquid-transfering gun and be operated in aseptic experiment
The contamination probabilities such as experiment reagent are reduced in journey, while convenient for experimental implementation, reduces experiment material waste, reduces environmental pollution.This
Utility model is suitable for the pipette tips of plurality of specifications, can be with pipettor（Rifle）, liquid-transfering gun liquid-transfering sucker is used cooperatively.
Description of the drawings
Fig. 1 is the front view of liquid-transfering gun liquid-transfering sucker adapter；
Fig. 2 is the bottom view of liquid-transfering gun liquid-transfering sucker adapter；
Fig. 3 is the top view of liquid-transfering gun liquid-transfering sucker adapter；
In figure：Opening 1, body portion 2, incline are dashed forward 3, middle part limitation ring 4, afterbody 5, afterbody barrier net 6.
Specific embodiment
The utility model can have many modifications and embodiment, for example specification can be normal according to biology and medical laboratory
It is designed with pipettor and liquid-transfering gun liquid-transfering sucker, liquid-transfering gun liquid-transfering sucker adapter is made to form tandem product.Liquid-transfering gun
Liquid-transfering sucker adapter can use the material manufactures such as common polyethylene, polytetrafluoroethylene (PTFE), and afterbody can be put into medical cotton ball or superelevation
Molecular polyethylene filter core, and tolerable high temperature, high pressure, strong acid environment, can Reusability.It also reduces simultaneously in disposable liquid relief
The waste of ultra high molecular polyethylene filter core and the pollution to environment in suction nozzle.The utility model is done below by way of embodiments and drawings into
The explanation of one step.
As shown in Figs. 1-3, a kind of liquid-transfering gun liquid-transfering sucker adapter, top are opening 1, and lower part is hollow inverted round table
Body, inverted round table body are internally provided with middle part limitation ring 4, inverted round table body are divided into body portion 2 and afterbody 5,2 lateral wall of body portion is set
There are 6 inclines to dash forward 3, incline, which is dashed forward, 3 to be prolonged 2 lateral wall of body portion to middle part limitation ring 4 by opening 1 and terminate, and the bottom of afterbody 5 is equipped with afterbody
Obstruct net 6.Medical cotton ball or ultra high molecular polyethylene filter core etc., middle part limitation ring 4 and afterbody barrier net 6 can be put into afterbody 5
It can prevent wherein medical cotton ball or ultra high molecular polyethylene filter core from dropping out.
In Fig. 1, opening 1 adds two circle internal threads for inner wall, and edge abduction flue can facilitate the chain with pipettor
Connect fixation.2 lateral wall of body portion dashes forward 3 equipped with 6 inclines, facilitates chain between pipettor and liquid-transfering sucker by increasing contact area
Connect operation and dismantling operation.Afterbody 5 can be put into medical cotton ball or ultra high molecular polyethylene filter core etc., reduce in disposable liquid relief
The waste of ultra high molecular polyethylene filter core and the pollution to environment in suction nozzle.Middle part limitation ring 4 and afterbody barrier net 6 can prevent it
Middle medical cotton ball or ultra high molecular polyethylene filter core drop out.Liquid-transfering gun liquid-transfering sucker adapter can tolerate high temperature, high pressure, strong acid ring
Border, can Reusability.Liquid-transfering gun liquid-transfering sucker adapter often uses pipettor and liquid-transfering sucker according to biology and medical laboratory（Rifle
Head）Seriation Design is carried out, can be inserted into biology and medical laboratory often in liquid-transfering gun liquid-transfering sucker box, when use can match somebody with somebody unification
Secondary property liquid-transfering gun liquid-transfering sucker uses.
Embodiment
Liquid-transfering gun liquid-transfering sucker adapter is into inverted round table body, and 0.4 millimeter of wall thickness is 35 millimeters high, 10 milli of upper bottom surface outer diameter
Rice, 7 millimeters of bottom surface outer diameter.Inverted round table body is divided into body portion 2 and afterbody two inverted round table bodies about 5 by middle part limitation ring 4
Part, top inverted round table body is 19 millimeters high, and lower part inverted round table body is 16 millimeters high.Middle part limitation ring 4 is by inverted round table body
The inwardly projecting ring-shaped structure extended to form of middle part of sliding channel, 7.83 millimeters of 4 outer diameter of middle part limitation ring, 5.83 millimeters of internal diameter are thick
0.5 millimeter, body portion 2 and afterbody 5 are communicated by middle part limitation ring 4.Inverted round table external side wall in top dashes forward 3 for 6 inclines, incline
Prominent 3 prolong 2 lateral wall of body portion by opening 1（Vertical direction）Terminate to middle part limitation ring 4,19 millimeters of vertical height, it is 0.4 millimeter thick.
Lower part inverted round table body is connected with afterbody barrier net 6, and afterbody barrier net 6 is net structure, 0.4 millimeter thick, 1 millimeter of aperture.
Claims (4)
1. a kind of liquid-transfering gun liquid-transfering sucker adapter, it is characterized in that：Top is opening（1）, lower part is hollow inverted round table body,
Inverted round table body is internally provided with middle part limitation ring（4）, inverted round table body is divided into body portion（2）And afterbody（5）, body portion（2）Outside
Side wall is dashed forward equipped with 6 inclines（3）, incline dashes forward（3）By opening（1）Prolong body portion（2）Lateral wall is to middle part limitation ring（4）Terminate, tail
Portion（5）Bottom be equipped with afterbody obstruct net（6）.
2. liquid-transfering gun liquid-transfering sucker adapter according to claim 1, it is characterized in that：The opening（1）Edge abduction,
Flue, opening（1）Inner wall is two circle internal threads.
3. liquid-transfering gun liquid-transfering sucker adapter according to claim 1, it is characterized in that：The middle part limitation ring（4）It is
The ring-shaped structure extended to form from inverted round table body internal side wall to center protrusion.
4. liquid-transfering gun liquid-transfering sucker adapter according to claim 1, it is characterized in that：The afterbody barrier net（6）For
Net structure, afterbody（5）Fill medical cotton ball or ultra high molecular polyethylene filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495760.XU CN207413443U (en) | 2017-11-10 | 2017-11-10 | Liquid-transfering gun liquid-transfering sucker adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495760.XU CN207413443U (en) | 2017-11-10 | 2017-11-10 | Liquid-transfering gun liquid-transfering sucker adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207413443U true CN207413443U (en) | 2018-05-29 |
Family
ID=62305640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721495760.XU Active CN207413443U (en) | 2017-11-10 | 2017-11-10 | Liquid-transfering gun liquid-transfering sucker adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207413443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499637A (en) * | 2019-01-27 | 2019-03-22 | 刘晓 | A kind of bent angle liquid relief plastics pipette tips |
-
2017
- 2017-11-10 CN CN201721495760.XU patent/CN207413443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499637A (en) * | 2019-01-27 | 2019-03-22 | 刘晓 | A kind of bent angle liquid relief plastics pipette tips |
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