CN206799590U - Adjustable pipette support - Google Patents
Adjustable pipette support Download PDFInfo
- Publication number
- CN206799590U CN206799590U CN201720637662.9U CN201720637662U CN206799590U CN 206799590 U CN206799590 U CN 206799590U CN 201720637662 U CN201720637662 U CN 201720637662U CN 206799590 U CN206799590 U CN 206799590U
- Authority
- CN
- China
- Prior art keywords
- scissor
- bar linkage
- connecting plate
- bearing
- linkage structure
- 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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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of adjustable pipette support, is related to laboratory auxiliary implement field.The utility model is characterized in that：Including bottom plate, the scissor-type bar linkage structure on bottom plate being placed on experimental bench, and the bearing installed in scissor-type bar linkage structure top, the bearing is that top surface is provided with cuboid of the section for the groove of arc.The utility model gives suction pipe one fulcrum in cell culture experiments operating process, suction pipe is stablized and passes in and out the absorption of culture bottleneck or adding liquid.
Description
Technical field
Laboratory auxiliary implement field is the utility model is related to, especially a kind of adjustable pipette support.
Background technology
In cell culture in the prior art, during adding liquid, because culture bottleneck is smaller, added into blake bottle using suction pipe
During, can be because of reasons such as operator's wrist shakes, and suction pipe is touched culture bottleneck, cause bottleneck to pollute or intersect dirty
Dye；In addition, phenomena such as process drawn repeatedly can also make operating personnel's generation shoulder and upper arm ache.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of adjustable pipette support, is grasped in cell culture experiments
During work, give suction pipe one fulcrum, suction pipe is stablized and pass in and out the absorption of culture bottleneck or adding liquid.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of adjustable pipette support, its
It is characterised by：Including bottom plate, the scissor-type bar linkage structure on bottom plate being placed on experimental bench, and installed in scissor-type
The bearing on bar linkage structure top, the bearing are that top surface is provided with cuboid of the section for the groove of arc.
Further technical scheme is, the two groups of scissor-type being parallel to each other connecting rods are provided between the bottom plate and bearing
Structure.
Further technical scheme is also resided in, and branch is provided between the corresponding pin joint of two groups of scissor-type bar linkage structures
Strut, consolidate total.
Further technical scheme also resides in, and the scissor-type bar linkage structure top passes through installed in the first of rest base
Connecting plate is connected with bearing, and first connecting plate is the steel plate provided with strip hole, the left side on the scissor bar linkage structure top
The first connection end and the left side of connecting plate be hinged, the second connection end on right side is arranged in strip hole.
Further technical scheme is also resided in, and the scissor-type bar linkage structure bottom is connected by second on bottom plate
Fishplate bar is connected with bearing, and second connecting plate is the steel plate provided with strip hole, the left side of the scissor bar linkage structure bottom
3rd connection end and the left side of the second connecting plate are hinged, and the 4th connection end on right side is arranged on strip hole by screw bolt and nut
In.
It is using beneficial effect caused by above-mentioned technical proposal：The top and bottom of scissor-type bar linkage structure pass through company
Fishplate bar is connected with bearing and bottom plate respectively, and connection easy for installation is reliable；3rd connection end in the left side of scissor bar linkage structure bottom
It is hinged with the left side of the second connecting plate, the 4th connection end on right side is arranged in strip hole by screw bolt and nut, regulates branch
Nut is tightened when seat height is spent to be fixed, easy to use；Two groups of scissor-types being parallel to each other are provided between bottom plate and bearing to connect
Support bar is provided between bar structure, and the corresponding pin joint of two groups of scissor-type bar linkage structures makes the bearing at top more steady
Reinforce and lean on.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is front view of the present utility model；
Fig. 2 is Fig. 1 left view；
Wherein:1st, the 3rd connection end；2nd, scissor-type bar linkage structure；3rd, the first connection end；4th, bearing；5th, the first connecting plate；
6th, second connection end；7th, the 4th connection end；8th, the second connecting plate；9th, bottom plate；10th, support bar；11st, groove；12nd, bolt；13rd, spiral shell
It is female.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other to be implemented, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.
The utility model includes the 3rd connection end 1, scissor-type bar linkage structure 2, the in the present embodiment shown in Fig. 1, Fig. 2
One connection end 3, bearing 4, the first connecting plate 5, second connection end 6, the 4th connection end 7, the second connecting plate 8, bottom plate 9, support bar
10th, groove 11, bolt 12, nut 13.
The utility model bottom plate 1 is placed on experimental bench.The two groups of scissor-type being parallel to each other connecting rods are provided with bottom plate 1
Structure 2, support bar 10 is provided between the corresponding pin joint of two groups of scissor-type bar linkage structures 2, consolidates total.Scissor-type
The bottom of bar linkage structure 2 is connected by the second connecting plate 8 on bottom plate 1 with bottom plate 9, and the second connecting plate 8 is provided with strip
The steel plate in hole, the 3rd connection end 1 and the left side of the second connecting plate 8 in the left side of the bottom of scissor-type bar linkage structure 2 are hinged, right side
4th connection end 7 is arranged in the strip hole of the second connecting plate 8 by bolt 12 and nut 13, and nut is tightened when regulating height
13 can fix, easy to use.The top of scissor-type bar linkage structure 2 is provided with bearing 4, and bearing 4 is that top surface provided with section is arc
Groove 11 cuboid.The top of scissor-type bar linkage structure 2 is connected by the first connecting plate 5 installed in the bottom of bearing 4 with bearing 4
Connect, the first connecting plate 5 is the steel plate provided with strip hole, first connection end 3 and first in the left side on the top of scissor-type bar linkage structure 2
The left side of connecting plate 5 is hinged, and the second connection end 6 on right side is arranged in the strip hole of the first connecting plate 5.
The utility model when in use, first turns on the nut 13 at the 4th connection end 7, after the proper height for finding bearing 4
Nut 13 is tightened, then hand takes the top of suction pipe, is leaned against in the middle part of suction pipe on the groove 11 of bearing 4, suction pipe head alignment blake bottle
Bottleneck is drawn or adding liquid.
The utility model gives suction pipe one fulcrum in cell culture experiments operating process, enable suction pipe stablize into
Go out to cultivate bottleneck absorption or adding liquid.
Claims (5)
- A kind of 1. adjustable pipette support, it is characterised in that：Including be placed on experimental bench bottom plate (9), installed in bottom plate (9) Upper scissor-type bar linkage structure (2), and the bearing (4) installed in scissor-type bar linkage structure (2) top, the bearing (4) are tops Face is provided with cuboid of the section for the groove (11) of arc.
- 2. adjustable pipette support according to claim 1, it is characterised in that：Set between the bottom plate (9) and bearing (4) It is equipped with the two groups of scissor-type being parallel to each other bar linkage structures (2).
- 3. adjustable pipette support according to claim 2, it is characterised in that：Two groups of scissor-type bar linkage structures (2) Support bar (10) is provided between corresponding pin joint.
- 4. adjustable pipette support according to claim 1, it is characterised in that：Scissor-type bar linkage structure (2) top It is connected by the first connecting plate (5) installed in bearing (4) bottom with bearing (4), first connecting plate (5) is provided with strip The rectangular slab in hole, the first connection end (3) and first connecting plate (5) in the left side on scissor-type bar linkage structure (2) top Left side is hinged, and the second connection end (6) on right side is arranged in the strip hole of the first connecting plate (5).
- 5. adjustable pipette support according to claim 1, it is characterised in that：Scissor-type bar linkage structure (2) bottom It is connected by the second connecting plate (8) on bottom plate (9) with bottom plate (9), second connecting plate (8) is provided with strip hole Rectangular slab, the 3rd connection end (1) in the left side of scissor-type bar linkage structure (2) bottom and a left side for the second connecting plate (8) Side is hinged, and the 4th connection end (7) on right side is arranged on the strip hole of the second connecting plate (8) by bolt (12) and nut (13) In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720637662.9U CN206799590U (en) | 2017-06-02 | 2017-06-02 | Adjustable pipette support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720637662.9U CN206799590U (en) | 2017-06-02 | 2017-06-02 | Adjustable pipette support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206799590U true CN206799590U (en) | 2017-12-26 |
Family
ID=60743732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720637662.9U Expired - Fee Related CN206799590U (en) | 2017-06-02 | 2017-06-02 | Adjustable pipette support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206799590U (en) |
-
2017
- 2017-06-02 CN CN201720637662.9U patent/CN206799590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |