CN208990844U - A kind of Experiment on Microbiology test tube pipette holder - Google Patents
A kind of Experiment on Microbiology test tube pipette holder Download PDFInfo
- Publication number
- CN208990844U CN208990844U CN201820761912.4U CN201820761912U CN208990844U CN 208990844 U CN208990844 U CN 208990844U CN 201820761912 U CN201820761912 U CN 201820761912U CN 208990844 U CN208990844 U CN 208990844U
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- CN
- China
- Prior art keywords
- liquid
- transfering gun
- box body
- gun
- placement plate
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Abstract
The utility model discloses a kind of Experiment on Microbiology test tube pipette holders, including box body, flip lid is hinged at the upper side of box body, middle part is provided with pipette tips rack in box body, box body medial surface, which is hinged with, can be located in the intracorporal liquid relief gun carriage of box, liquid relief gun carriage includes support column, liquid-transfering gun arc hanging plate, liquid-transfering gun placement plate, support column is provided with two, opening is provided on support column, liquid-transfering gun placement plate is connected between opening, liquid-transfering gun putting hole is provided in liquid-transfering gun placement plate, liquid-transfering gun placement plate upper side offers liquid-transfering gun placing groove, liquid relief robs above placement plate and is provided with liquid-transfering gun arc hanging plate, liquid-transfering gun arc hanging plate is rotatably connected between two support columns, liquid-transfering gun placement plate and liquid-transfering gun arc hanging plate pass through tightening knob and are fastened between two support columns.Pipette holder is combined with liquid-transfering gun holder in above scheme, saves space, it is easy to carry, effectively completely cut off air, avoids polluting liquid-transfering gun, there is higher commercial value.
Description
Technical field
The utility model belongs to experiment equipment field, and in particular to a kind of Experiment on Microbiology test tube pipette holder.
Background technique
Biology, etc. often need to carry out various experiments in scientific research fields, in these experiments it is generally necessary to use fluid, and
Liquid-transfering gun be exactly in this kind of experiment essential experimental facilities passed through between test tube and test tube especially in Experiment on Microbiology
It often needs to carry out precisely quantitatively liquid relief, liquid-transfering gun is one kind of pipettor, is usually used in a small amount of or micro liquid liquid relief, because moving
Liquid rifle belongs to experimental facilities, and accuracy, quality, degree of disinfection is all different from lifestyle device, so cannot arbitrarily leave about, in order to avoid
Lead to problems such as liquid-transfering gun precision inaccurate or contaminated, therefore liquid-transfering gun needs to use professional pipette holder, and existing liquid relief
Gun rack is very difficult to carry transfer, and is easy to pollute liquid-transfering gun, and it also requires liquid transfer gun head holder is matched with it
Set uses, very not portable, inefficiency.
It is therefore desirable to design a kind of of simple structure and strong practicability, can place liquid-transfering gun can place liquid transfer gun head again
Experiment on Microbiology test tube pipette holder.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of easy to operate, of simple structure and strong practicability it is micro-
Bioexperiment test tube pipette holder combines pipette holder with liquid-transfering gun holder, do not need using pass through flip lid
Pipette holder is pressed into box body, space is saved, it is easy to carry, and when flip lid and box body fastening, effectively completely cut off air
It avoids and liquid-transfering gun is polluted, there is higher commercial value.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of Experiment on Microbiology test tube pipette holder, including box body, the box body upper side is hinged with flip lid, described
Middle part is provided with pipette tips rack in box body, and the box body medial surface, which is hinged with, can be located in the intracorporal liquid relief gun carriage of box, institute
Stating liquid relief gun carriage includes support column, liquid-transfering gun arc hanging plate, liquid-transfering gun placement plate, and the support column is provided with two, described
It is provided with opening on support column, liquid-transfering gun placement plate is connected between the opening, is set in the liquid-transfering gun placement plate
It is equipped with liquid-transfering gun putting hole, the liquid-transfering gun placement plate upper side offers liquid-transfering gun placing groove, and the liquid relief is robbed in placement plate
Side is provided with liquid-transfering gun arc hanging plate, and the liquid-transfering gun arc hanging plate is rotatably connected between two support columns, the liquid-transfering gun
Placement plate and liquid-transfering gun arc hanging plate pass through tightening knob and are fastened between two support columns.
Preferably, the liquid relief gun carriage and box body medial surface hinged place are additionally provided with rotation spring, the rotation
Spring one end is fixedly connected on the box body medial surface, and the other end is fixedly connected under the support column of the liquid relief gun carriage
End.
Preferably, notch is offered on the flip lid side, the box body side is provided with the buckling plate fastened with notch.
Preferably, it is provided on the pipette tips rack multiple for placing the pipette tips putting hole of pipette tips.
Preferably, it is provided on the downside of the support column for supporting the stop member for being located at inboard wall of cartridge.
Compared with prior art, the utility model has the beneficial effect that
1, the utility model combines pipette holder with liquid transfer gun head holder, effectively reduces occupied space, improves
Efficiency, and transfer easy to carry.
2, the utility model box body medial surface, which is hinged with, can be located in the intracorporal liquid relief gun carriage of box, which can hold
It is contained in box body, effectively avoids polluting liquid-transfering gun, and be convenient for carrying.
3, the utility model can be realized by the liquid-transfering gun placing groove on liquid-transfering gun arc hanging plate and liquid-transfering gun placement plate
Liquid-transfering gun is hooked on liquid relief gun carriage, can also be inserted liquid-transfering gun by the liquid-transfering gun putting hole in liquid-transfering gun placement plate
On liquid relief gun carriage.
4, the utility model liquid-transfering gun placement plate and liquid-transfering gun arc hanging plate pass through tightening knob and are fastened on two supports
Between column, liquid-transfering gun placement location can be finely adjusted according to practical practical situation, to facilitate different types of liquid-transfering gun to place.
5, the utility model liquid relief gun carriage and box body medial surface hinged place are provided with rotation spring, can after opening flip lid
It is most upper need to only to be moved to opening by the Automatic-expanding that liquid relief gun carriage may be implemented by spring for liquid-transfering gun placement plate when needing to close
Fang Ranhou, which pushes flip lid, so that pipette holder is included in box body, simplify the use process of pipette holder, improve efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is utility model overall structure diagram；
Liquid relief gun carriage is included in structural schematic diagram after box body when Fig. 2 is utility model not set spring.
Appended drawing reference: 1-box body, 2-pipette tips racks, 3-liquid relief gun carriages, 4-support columns, 5-liquid-transfering gun arcs
Hanging plate, 6-liquid-transfering gun placement plates, 7-stop members, 8-tightening knobs, 9-liquid-transfering gun placing grooves, 10-liquid-transfering gun putting holes,
11-openings, 12-buckling plates, 13-buckling grooves, 14-rotation springs, 15-pipette tips putting holes, 16-flip lids.
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.
A kind of Experiment on Microbiology test tube pipette holder in conjunction with shown in Fig. 1-2 is hinged with flip lid at the upper side of box body 1
16, the interior middle part of box body 1 is provided with pipette tips rack 15, and 1 medial surface of box body is hinged with the liquid relief gun carriage that can be located in box body 1
3, which may be housed in the space between pipette tips rack 2 and box body 1, liquid relief gun carriage 3 include support column 4,
Liquid-transfering gun arc hanging plate 5, liquid-transfering gun placement plate 6, support column 4 are provided with two, and opening 11 is provided on support column 4, opening
Liquid-transfering gun placement plate 6 is connected between 11, which can be according to the placement location of liquid-transfering gun, shape, size
It is centainly adjusted, arbitrarily can move or rotate in the opening between support column 4, be provided with liquid relief in liquid-transfering gun placement plate 6
Rifle putting hole 10, and upper side offers liquid-transfering gun placing groove 9, and liquid-transfering gun arc hanging plate is provided with above liquid-transfering gun placement plate 6
5, liquid-transfering gun arc hanging plate 5 is rotatably connected between two support columns 4, and liquid-transfering gun placement plate 6 and liquid-transfering gun arc hanging plate 5 are logical
It crosses tightening knob 8 to be fastened between two support columns 4, liquid relief gun carriage 3 and 1 medial surface hinged place of box body are additionally provided with rotation bullet
Spring 14,14 one end of rotation spring are fixedly connected on 1 medial surface of box body, and the other end is fixedly connected on the support of liquid relief gun carriage 3
4 lower end of column, the rotation spring 14 provide the power of 3 back rotation of liquid relief gun carriage, and after opening flip lid, rotation spring 14 will band
Dynamic 3 back rotation Automatic-expanding of liquid relief gun carriage, the power which provides are greater than the liquid relief gun carriage 3 for piling liquid-transfering gun
Own wt, renovate and offer buckling groove 13 on 16 sides, 1 side of box body is provided with the buckling plate fastened with buckling groove 13
12, it is provided on pipette tips rack 2 multiple for placing the pipette tips putting holes 15 of pipette tips, is provided with and is used on the downside of support column 4
To the stop member 7 for being located at 1 inner wall of box body, when needing using pipette holder, flip lid 16 is opened, liquid relief gun carriage 3 will turn
Moving, it is vertical straight to go out Automatic-expanding from 1 inward turning of box body automatically under the action of spring 14, until stop part 7 contradicts on 1 inner wall of box body,
Liquid relief gun carriage 3 turns forward in the stable state for being suitable for placing liquid-transfering gun at this time, when placing liquid-transfering gun, according to what is placed
Liquid-transfering gun arc hanging plate 5 and liquid-transfering gun placement plate 6 on liquid-transfering gun adjusting liquid relief gun carriage 3 passes through tight up to suitable position
Gu liquid-transfering gun is hung on liquid-transfering gun arc hanging plate 5, liquid-transfering gun lower end is placed on corresponding liquid-transfering gun and puts after knob 8 fastens
It sets in slot 9, if the liquid-transfering gun is smaller, and is not suitable for being placed in a manner of hook on liquid relief gun carriage 3, can adjust
Liquid relief placement plate 6 makes liquid-transfering gun putting hole 10 to suitable position, liquid-transfering gun is inserted, is not being needed using liquid relief
When gun carriage 3, liquid-transfering gun placement plate need to only be adjusted to opening the top, then rotary flip 16 and push flip lid 16, will move
Liquid gun carriage 3 is pressed into box body 1, and fastens the buckling plate 12 on flip lid 16 on buckling groove 13 and box body 1 to prevent liquid relief
Gun carriage 3 pops up.
The innovative point of the utility model is, pipette holder is combined with pipette tips holder, in order to carry, operation side
Just, layout is succinct, practical, and portability is high, effectively isolation pollution, greatly improves the efficiency and safety.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment for being modified or being modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of Experiment on Microbiology test tube pipette holder, including box body, it is characterised in that: be hinged at the upper side of the box body
Flip lid, the interior middle part of the box body are provided with pipette tips rack, and the box body medial surface, which is hinged with, can be located in the intracorporal liquid relief of box
Gun carriage, the liquid relief gun carriage include support column, liquid-transfering gun arc hanging plate, liquid-transfering gun placement plate, and the support column is provided with
Two, opening is provided on the support column, liquid-transfering gun placement plate is connected between the opening, the liquid-transfering gun is put
It sets and is provided with liquid-transfering gun putting hole on plate, the liquid-transfering gun placement plate upper side offers liquid-transfering gun placing groove, and the liquid relief is robbed
It is provided with liquid-transfering gun arc hanging plate above placement plate, the liquid-transfering gun arc hanging plate is rotatably connected between two support columns, institute
It states liquid-transfering gun placement plate and liquid-transfering gun arc hanging plate passes through tightening knob and is fastened between two support columns.
2. a kind of Experiment on Microbiology test tube pipette holder according to claim 1, it is characterised in that: the liquid relief gun
Frame and box body medial surface hinged place are additionally provided with rotation spring, and described rotation spring one end is fixedly connected in the box body
On side, the other end is fixedly connected on the support column lower end of the liquid relief gun carriage.
3. a kind of Experiment on Microbiology test tube pipette holder according to claim 1, it is characterised in that: the flip lid side
On offer buckling groove, the box body side is provided with the buckling plate fastened with buckling groove.
4. a kind of Experiment on Microbiology test tube pipette holder according to claim 1, it is characterised in that: the pipette tips are placed
It is provided on frame multiple for placing the pipette tips putting hole of pipette tips.
5. a kind of Experiment on Microbiology test tube pipette holder according to claim 1, it is characterised in that: under the support column
Side is provided with for supporting the stop member for being located at inboard wall of cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761912.4U CN208990844U (en) | 2018-05-22 | 2018-05-22 | A kind of Experiment on Microbiology test tube pipette holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761912.4U CN208990844U (en) | 2018-05-22 | 2018-05-22 | A kind of Experiment on Microbiology test tube pipette holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208990844U true CN208990844U (en) | 2019-06-18 |
Family
ID=66794978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761912.4U Expired - Fee Related CN208990844U (en) | 2018-05-22 | 2018-05-22 | A kind of Experiment on Microbiology test tube pipette holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208990844U (en) |
-
2018
- 2018-05-22 CN CN201820761912.4U patent/CN208990844U/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: 20190618 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |