CN205850904U - A kind of separating funnel stand - Google Patents
A kind of separating funnel stand Download PDFInfo
- Publication number
- CN205850904U CN205850904U CN201620683928.9U CN201620683928U CN205850904U CN 205850904 U CN205850904 U CN 205850904U CN 201620683928 U CN201620683928 U CN 201620683928U CN 205850904 U CN205850904 U CN 205850904U
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- supporting plate
- base plate
- separating funnel
- polished rod
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of separating funnel stand, including base plate, also include supporting plate, the both sides of described base plate are provided with a screw mandrel and a polished rod, described base plate is provided with the screw mandrel bearing coordinated with screw mandrel and the light rod bearing coordinated with polished rod, the bottom of described screw mandrel is provided with driven gear, one end of described base plate is provided with handle, the end of described handle is provided with driving gear, described driven gear and driving gear pass through chain drive, one end of described supporting plate is set on polished rod, the other end of described supporting plate be set on screw mandrel and with the threaded engagement on screw mandrel surface, described supporting plate is provided with multiple shelves hole for shelve separatory funnel, the described side shelving hole is provided with opening port.The purpose of this utility model is to provide a kind of separating funnel stand, and this separating funnel stand has height adjustable, it is possible to supply the advantage that the separatory funnel of Multiple Type is shelved.
Description
Technical field
This utility model relates to laboratory equlpment field, specifically a kind of separating funnel stand.
Background technology
Separating funnel stand is mainly used in static separatory, and generally, a separatory funnel can only shelve a kind of model
One or more separatory funnels.
Utility model content
The purpose of this utility model is to provide a kind of separating funnel stand, and this separating funnel stand has height adjustable, it is possible to
The advantage shelved for the separatory funnel of Multiple Type.
Concrete technical scheme of the present utility model is: a kind of separating funnel stand, including base plate, also includes supporting plate, described
The both sides of base plate be provided with a screw mandrel and a polished rod, described base plate be provided with the screw mandrel bearing coordinated with screw mandrel and with light
The light rod bearing that bar coordinates, the bottom of described screw mandrel is provided with driven gear, and one end of described base plate is provided with handle, described
The end of handle is provided with driving gear, described driven gear and driving gear by chain drive, one end of described supporting plate
Be set on polished rod, the other end of described supporting plate be set on screw mandrel and with the threaded engagement on screw mandrel surface, described supporting plate
Being provided with multiple hole of shelving for shelving separatory funnel, the described side shelving hole is provided with opening port.
In above-mentioned separating funnel stand, the described sidewall shelving hole is provided with LED, arbitrary shelve hole be provided with for
Control the switch that LED is opened or extinguished.
Compared with prior art, the beneficial effects of the utility model are:
The separating funnel stand of the present embodiment can shelve the separatory funnel of multiple different model, is set by height-adjustable
Put, it is possible to the height of mobile pallet smoothly, and the separatory funnel on supporting plate will not be caused serious rocking.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model embodiment 1；
Fig. 2 is the upward view of this utility model embodiment 1；
Fig. 3 is the top view of this utility model embodiment 1.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical solution of the utility model is described in further detail, but not structure
Paired any restriction of the present utility model.
Embodiment 1
As shown in Figures 1 to 3, a kind of separating funnel stand, including base plate 1, also include that supporting plate 2, the both sides of described base plate 1 set
Having a screw mandrel 3 and a polished rod 4, described base plate 1 is provided with the screw mandrel bearing 5 coordinated with screw mandrel 3 and coordinates with polished rod 4
Light rod bearing 6, the bottom of described screw mandrel 3 is provided with driven gear 7, and one end of described base plate 1 is provided with handle 8, described handle
The end of hands 8 is provided with driving gear 9, described driven gear 7 and driving gear 9 and passes through chain 10 transmission, described supporting plate 2
One end is set on polished rod 4, the other end of described supporting plate 2 be set on screw mandrel 3 and with the threaded engagement on screw mandrel 3 surface, institute
The supporting plate 2 stated is provided with multiple shelves hole 11 for shelve separatory funnel, and the described side shelving hole 11 is provided with opening port
12, as further improvement of this embodiment, the described sidewall shelving hole 11 is provided with LED 13, and arbitrary shelving sets on hole 11
Have for controlling the switch 14 that LED 13 is opened or extinguished.
In use, if the height of supporting plate to be raised and lowered 2, it is not necessary to the separatory will shelved on supporting plate 2
Funnel takes off, it is only necessary to shake handle 8, drives screw mandrel 3 to rotate, and screw mandrel 3 drives supporting plate 2 to move up and down smoothly, and polished rod 4 plays
Supporting role.Test process finds, is arranged on the LED 13 shelving hole 11 sidewall the clearest for observation separatory interface
Having significantly effect, because if separatory is not thorough, have substantial amounts of foam on separatory face, light will not reflect, once divide
Liquid level cleans owing to the refractive index of oil-water interfaces is different, has part light to reflect on interface, and observer can be very easily
Observe separatory face clearly.
Above-described only preferred embodiment of the present utility model, all in spirit of the present utility model and spirit
Any amendment, equivalent and the improvement etc. made, within should be included in protection domain of the present utility model.
Claims (2)
1. a separating funnel stand, including base plate, it is characterised in that also include that supporting plate, the both sides of described base plate are provided with one
Screw mandrel and a polished rod, described base plate is provided with the screw mandrel bearing coordinated with screw mandrel and the light rod bearing coordinated with polished rod, institute
The bottom of the screw mandrel stated is provided with driven gear, and one end of described base plate is provided with handle, and the end of described handle is provided with actively
Gear, described driven gear and driving gear pass through chain drive, and one end of described supporting plate is set on polished rod, described
The other end of supporting plate be set on screw mandrel and with the threaded engagement on screw mandrel surface, described supporting plate is provided with multiple for shelving point
Liquid funnel shelve hole, the described side shelving hole is provided with opening port.
Separating funnel stand the most according to claim 1, it is characterised in that the described sidewall shelving hole is provided with LED, appoints
One shelves hole is provided with for controlling the switch that LED is opened or extinguished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683928.9U CN205850904U (en) | 2016-06-30 | 2016-06-30 | A kind of separating funnel stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683928.9U CN205850904U (en) | 2016-06-30 | 2016-06-30 | A kind of separating funnel stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850904U true CN205850904U (en) | 2017-01-04 |
Family
ID=57645157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620683928.9U Expired - Fee Related CN205850904U (en) | 2016-06-30 | 2016-06-30 | A kind of separating funnel stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850904U (en) |
-
2016
- 2016-06-30 CN CN201620683928.9U patent/CN205850904U/en not_active Expired - Fee Related
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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: 20170104 Termination date: 20190630 |