CN204564195U - With the Eppendorf pipe support of negative pressure suction device - Google Patents
With the Eppendorf pipe support of negative pressure suction device Download PDFInfo
- Publication number
- CN204564195U CN204564195U CN201520185598.6U CN201520185598U CN204564195U CN 204564195 U CN204564195 U CN 204564195U CN 201520185598 U CN201520185598 U CN 201520185598U CN 204564195 U CN204564195 U CN 204564195U
- Authority
- CN
- China
- Prior art keywords
- pipe support
- negative pressure
- suction device
- pressure suction
- connector
- 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
Links
- 238000012360 testing method Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of Eppendorf pipe support with negative pressure suction device, and comprise pipe support body and negative pressure suction device, negative pressure suction device comprises tube connector and vavuum pump; Described pipe support body is provided with the hole of some placement Eppendorf pipes, pipe support body side is provided with connector; Be interconnected bottom described hole, and be all connected with connector; Described connector is connected with vavuum pump by tube connector.The utility model devises the pipe support of band vacuum suction, when pipe can be made to be inverted, unlikely from slippage pipe support.Have and pick and place conveniently, rapid operation, saves the operating time, decreases the mutual pollution between sample, decreases hand and contacts the advantages such as the pollution caused.
Description
Technical field
The utility model belongs to biological experiment equipment technical field, particularly a kind of Eppendorf pipe support with negative pressure suction device.
Background technology
In Bioexperiment, we often can use Eppendorf pipe, just need Eppendorf pipe support.In experimental implementation, sometimes need Eppendorf pipe to be inverted, but if be inverted, just need pipe support Eppendorf can be managed " holding up ".At present, pipe forward can only be placed by commercial Eppendorf pipe support, and during inversion, pipe can slippage.There is the cystosepiment of some elastic materials pipe can be clamped, be inverted at present.But in an experiment, often need to operate dozens of pipe, if plug pipe one by one simultaneously, waste time and energy, also easily cause hand contact stain, and the mutual pollution between sample, if a kind of equipment can be had easily to realize the inversion of pipe, great convenience will be brought.
Utility model content
The Eppendorf pipe support of the utility model band negative pressure suction device, can solve in experimental implementation, and when Eppendorf pipe is inverted, pipe can not from the problem of pipe support slippage, and simple to operate, economical and practical.
In order to realize above object, the following technical scheme that the utility model adopts:
With an Eppendorf pipe support for negative pressure suction device, comprise pipe support body and negative pressure suction device, negative pressure suction device comprises tube connector and vavuum pump; Described pipe support body is provided with the hole of some placement Eppendorf pipes, pipe support body side is provided with connector; Be interconnected bottom described hole, and be all connected with connector; Described connector is connected with vavuum pump by tube connector.
The bottom of described pipe support body is also provided with built-in pipeline, and built-in pipeline is communicated with the connecting hole be arranged on bottom hole, and it is also communicated with connector.
The center line of described connecting hole overlaps with the center line of hole.
Described built-in pipeline at pipe support body bottom portion according to grid-like arrangement.
Described pipe support body is rectangular structure, and hole is distributed on pipe support body upper surface.
Described hole is test tube shape, and the size of the size of the cylindrical structure on its top and Eppendorf pipe matches.
Described Eppendorf pipe is conical pipe or column tube.
Described tube connector and connector are socketed.
The specification of described Eppendorf pipe is 1.5ml, 0.5ml or 0.2ml.
The both sides of described pipe support body are also provided with four dismountable handles.
Relative to prior art, the beneficial effects of the utility model are:
The Eppendorf pipe support of the utility model band negative pressure suction device, devises the pipe support of band vacuum suction, when pipe can be made to be inverted, unlikely from slippage pipe support.Adopt adjacent holes to be interconnected design, then by the principle of vacuum pump evacuation, ensure that the sustained low pressure of hole, not slippage when using atmospheric effect that Eppendorf pipe is inverted.Compared with placing Eppendorf pipe with the cystosepiment of elastic material of the prior art, have and pick and place conveniently, rapid operation, saves the operating time, decreases the mutual pollution between sample, decreases hand and contacts the advantages such as the pollution caused.And use vavuum pump to be the instrument that laboratory is commonly used, do not need to increase equipment cost, only need to improve this body structure of pipe support, save cost, easy to use.
Further, the design of built-in pipeline and connecting hole, ensure that the uniformity forming negative pressure in hole cavity, and the hole that can not affect other because of the blocking of a hole vacuumizes.
Further, hole is test tube shape, and matches with the size of Eppendorf pipe, then when vacuumizing, can ensure air tight; When not vacuumizing, pipe can conveniently take out.
Further, the utility model can meet the placement of conical pipe or column tube, accomplishes one-object-many-purposes.
Further, tube connector and connector are socketed, and ensure that the flexible assembling of pipe support, just assemble with tube connector when pipe is inverted by needs time.
Further, increase handle, support when being convenient to mobile and inversion, steadily mobile and time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the top view of the Eppendorf pipe support of the utility model band negative pressure suction device;
Fig. 2 is the generalized section of pipe support body of the present utility model;
Fig. 3 is the built-in pipeline schematic diagram of pipe support body;
Fig. 4 is built-in pipeline layout viewing.
In figure, 1. pipe support body, 2. tube connector, 3. vavuum pump, 4.Eppendorf manages, 11. holes, 12. connectors, 13. built-in pipelines, 14. connecting holes, 15. handles.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
A kind of Eppendorf pipe support with negative pressure suction device of the utility model, as depicted in figs. 1 and 2, comprise pipe support body 1 and negative pressure suction device, negative pressure suction device comprises tube connector 2 and vavuum pump 3; Described pipe support body 1 is provided with the hole 11 of some placement Eppendorf pipes 4, pipe support body 1 side is provided with connector 12; Be interconnected bottom described hole 11, and be all connected with connector 12; Described connector 12 is connected with vavuum pump 3 by tube connector 2.Pipe support body 1 is rectangular structure, and hole 11 is distributed on pipe support body 1 upper surface.Hole 11 is test tube shape, and the size of the size of the cylindrical structure on its top and Eppendorf pipe 4 matches.Eppendorf pipe 4 is conical pipe or column tube.Tube connector 2 and connector 12 are socketed.The both sides of pipe support body 1 are also provided with that four handles 15, four handles 15 are dismountable to be arranged on pipe support body 1.When Eppendorf pipe 4 is more, it is mobile that both hands catch handle 15 to be convenient to, and ensures the steady of moving process.
As shown in Figure 3 and Figure 4, the bottom of pipe support body 1 is also provided with built-in pipeline 13, and built-in pipeline 13 is communicated with the connecting hole 14 be arranged on bottom hole 11, and it is also communicated with connector 12.The center line of connecting hole 14 overlaps with the center line of hole 11.Built-in pipeline 13 bottom pipe support body 1 according to grid-like arrangement.
Eppendorf pipe support of the present utility model adopts nontoxic, tasteless, free from corrosion plastics to make.
During concrete enforcement, connector 12 and the tube connector 2 of pipe support body 1 are socketed, and tube connector 2 other end is connected with the vavuum pump in laboratory, place the Eppendorf pipe 4 needed.Open vavuum pump, vacuumize, due to the vacuum action of hole 11, be inverted hole 11 inside and form negative pressure, in atmospheric effect, Eppendorf pipe 4 just fits together with pipe support body 1, carries out being inverted the problem that just can not go out lower landing.Inverted pipe support body 1 can be propped on two back-up blocks by four handles 15, save manpower.After completing experiment, close vavuum pump, just can take out Eppendorf pipe 4 easily.
Pipe support body 1 of the present utility model can also design the Eppendorf pipe 4 of different size, as the hole 11 of 1.5ml, 0.5ml and 0.2ml tri-kinds of Ep pipes, meet the demand in laboratory.
Above-mentioned embodiment and description are principle of the present utility model, and under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.
Claims (10)
1. the Eppendorf pipe support with negative pressure suction device, is characterized in that, comprises pipe support body (1) and negative pressure suction device, and negative pressure suction device comprises tube connector (2) and vavuum pump (3); Described pipe support body (1) is provided with the hole (11) of some placements Eppendorf pipe (4), pipe support body (1) side is provided with connector (12); Described hole (11) bottom is interconnected, and is all connected with connector (12); Described connector (12) is connected with vavuum pump (3) by tube connector (2).
2. the Eppendorf pipe support of band negative pressure suction device according to claim 1, it is characterized in that, the bottom of described pipe support body (1) is also provided with built-in pipeline (13), built-in pipeline (13) is communicated with the connecting hole (14) being arranged on hole (11) bottom, and it is also communicated with connector (12).
3. the Eppendorf pipe support of band negative pressure suction device according to claim 2, is characterized in that, the center line of described connecting hole (14) overlaps with the center line of hole (11).
4. the Eppendorf pipe support of band negative pressure suction device according to claim 2, is characterized in that, described built-in pipeline (13) pipe support body (1) bottom according to grid-like arrangement.
5. the Eppendorf pipe support of band negative pressure suction device according to claim 1, is characterized in that, described pipe support body (1) is rectangular structure, and hole (11) is distributed on pipe support body (1) upper surface.
6. the Eppendorf pipe support of band negative pressure suction device according to claim 1, is characterized in that, described hole (11) is test tube shape, and the size of the size of the cylindrical structure on its top and Eppendorf pipe (4) matches.
7. the Eppendorf pipe support of the band negative pressure suction device according to claim 1 or 6, is characterized in that, described Eppendorf pipe (4) is conical pipe or column tube.
8. the Eppendorf pipe support of band negative pressure suction device according to claim 1, is characterized in that, described tube connector (2) and connector (12) are socketed.
9. the Eppendorf pipe support of band negative pressure suction device according to claim 6, is characterized in that, the specification of described Eppendorf pipe (4) is 1.5ml, 0.5ml or 0.2ml.
10. the Eppendorf pipe support of band negative pressure suction device according to claim 1, is characterized in that, the both sides of described pipe support body (1) are also provided with four dismountable handles (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185598.6U CN204564195U (en) | 2015-03-30 | 2015-03-30 | With the Eppendorf pipe support of negative pressure suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185598.6U CN204564195U (en) | 2015-03-30 | 2015-03-30 | With the Eppendorf pipe support of negative pressure suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204564195U true CN204564195U (en) | 2015-08-19 |
Family
ID=53856889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520185598.6U Expired - Fee Related CN204564195U (en) | 2015-03-30 | 2015-03-30 | With the Eppendorf pipe support of negative pressure suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204564195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107940A (en) * | 2017-09-29 | 2020-05-05 | 美国西门子医学诊断股份有限公司 | Test tube vacuum holder |
-
2015
- 2015-03-30 CN CN201520185598.6U patent/CN204564195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107940A (en) * | 2017-09-29 | 2020-05-05 | 美国西门子医学诊断股份有限公司 | Test tube vacuum holder |
| US11534765B2 (en) | 2017-09-29 | 2022-12-27 | Siemens Healthcare Diagnostics Inc. | Test tube vacuum retainer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203173486U (en) | Large target material vacuum absorption carrying device | |
| CN204564195U (en) | With the Eppendorf pipe support of negative pressure suction device | |
| CN206286292U (en) | The experiment cup quick cleaner of Chemical Engineering Laboratory | |
| CN205694851U (en) | A kind of dual-purpose type milk cattle and sheep sucking device | |
| CN203402681U (en) | Quick disassembly type vacuum suction device | |
| CN103800050A (en) | Vacuum aspiration curet | |
| CN206218832U (en) | Liquid crystal display Xi Ping mechanisms | |
| CN202052099U (en) | Continuous suction apparatus for pleural effusion | |
| CN206544796U (en) | Electronic component pick device | |
| CN204373961U (en) | Do not topple over disposable urine cup | |
| CN206718136U (en) | A kind of convenient water absorber for Clay article making | |
| CN202460250U (en) | Filtering bottle with vacuum control shutoff valve | |
| CN208926702U (en) | A kind of rats and mice embryo shifting ovum needle | |
| CN202399260U (en) | High-efficiency panel taking sucker | |
| CN202695413U (en) | Vacuum nozzle | |
| CN204668280U (en) | Detect tool | |
| CN204182399U (en) | A kind of modified rubber pipette bulb | |
| CN202288986U (en) | Negative pressure drainage device | |
| CN204521713U (en) | A kind of disposable detachable sputum aspirator | |
| CN204583218U (en) | A kind of Novel laboratory rubber pipette bulb | |
| CN204536072U (en) | Oscillating mode vacuum saturation device | |
| CN215965064U (en) | SMT furnace cleaning device | |
| CN202238086U (en) | Suction ball with concave suction nozzle | |
| CN202575192U (en) | Mechanical-type suction disc device | |
| CN203557811U (en) | Single glass lens printing jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |