CN107377019A - A kind of conduction stick - Google Patents
A kind of conduction stick Download PDFInfo
- Publication number
- CN107377019A CN107377019A CN201710563215.8A CN201710563215A CN107377019A CN 107377019 A CN107377019 A CN 107377019A CN 201710563215 A CN201710563215 A CN 201710563215A CN 107377019 A CN107377019 A CN 107377019A
- Authority
- CN
- China
- Prior art keywords
- barred body
- guiding gutter
- drainage
- conduction stick
- easy
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
Abstract
The invention discloses a kind of conduction stick, including barred body, guiding gutter is obliquely connected with barred body, the junction of guiding gutter and barred body is provided with arc notch；The top of the barred body is vertically connected with the handle connected as one with barred body, in drainage process, is easy to taking and placing.The present invention is connected with handle on the top of barred body, is easy to hand-held use, is easy to adjust the drainage angle of conduction stick in drainage process.Meanwhile the present invention is obliquely provided with guiding gutter on barred body, guiding gutter can greatly improve drainage speed, can also avoid liquid spluttering.Because the handle and drainage inclined design and conduction stick of the Novel drainage rod are integrated design, it are not required to reuse other materials and are fixed, without dismounting, have and economize on resources, save the time, the advantages that raising operating efficiency.The present invention has the advantages that reasonable in design, simple in construction, practicality is laborsaving, easy to use, has good Transformation Application prospect.
Description
Technical field
The present invention relates to a kind of conduction stick, belongs to experimental tool technical field.
Background technology
Glass conduction stick serves as the preparation of culture medium and the preparation of solution etc. and drains, stirs, dips.Liquid connects with glass
Adhesive force when tactile between the two allows fluid to reach inside container along glass.Existing glass bar drainage is drawn for barred body
Stream, i.e., it is single-contact that liquid directly contacts with glass bar, and contact area is small and the larger drainage efficiency of radian is low, and liquid is easily outer
Splash.In addition, conduction stick does not have the angle that handle can not control drainage well, particularly some corrosivity or easy dyeing are being drained
Liquid when be awkward and relatively hazardous, this undoubtedly reduces conventional efficient, is also adding the difficulty of experiment to a certain degree.
The content of the invention
It is an object of the present invention to provide a kind of simple in construction, easy to operate, controllable conduction stick of drainage angle, with gram
Take the deficiencies in the prior art.
Technical scheme：A kind of conduction stick, including barred body, are obliquely connected with guiding gutter on barred body, are leading
The junction of chute and barred body is provided with arc notch.
Further, the cross sectional shape of the guiding gutter is semicircle or V-arrangement.
Further, the angle of the guiding gutter and horizontal plane is 30~60 °.
Further, the top of the barred body is vertically connected with the handle connected as one with barred body, in drainage process, just
In taking and placing.
Due to using above-mentioned technical proposal, the advantage of the invention is that：The present invention is connected with handle on the top of barred body, just
Used in hand-held, the drainage angle for being easy to adjust conduction stick in drainage process.Meanwhile the present invention is obliquely set on barred body
There is guiding gutter, guiding gutter can greatly improve drainage speed, can also avoid liquid spluttering.Due to the Novel drainage rod handle and draw
Stream inclined design and conduction stick are integrated design, are not required to reuse other materials and are fixed, and without dismounting, have to save and provide
Source, save the time, improve operating efficiency the advantages that.The present invention has reasonable in design, simple in construction, practical laborsaving, easy to use
The advantages that, there is good Transformation Application prospect.
Brief description of the drawings
Fig. 1 is the front view of the structural representation of the present invention；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 top view；
Fig. 4 is the stereogram of the structural representation of the present invention.
Description of reference numerals：1- barred bodies, 2- handles, 3- guiding gutters, 4- arc notch.
Embodiment
In order that the object of the invention, technical scheme and advantage are clearer, with reference to the accompanying drawings and examples to the present invention
It is described in further detail.
A kind of structural representation of conduction stick of the present invention as shown in figures 1-4, including barred body 1, on barred body 1 obliquely
Guiding gutter 3 is connected with, the cross sectional shape of the guiding gutter 3 is semicircle, and the angle of guiding gutter 3 and horizontal plane is 45 °, is being led
The junction of chute 3 and barred body 1 is provided with arc notch 4.The top of the barred body 1 is vertically connected with is connected as one with barred body 1
The handle 2 of body, in drainage process, is easy to taking and placing.
It is put into use, first erectting barred body 1 in the access container for needing draining fluids, holds the handle 2 of top bending,
Draining fluids will be needed slowly to fall on guiding gutter 3, allowing liquid runs down guiding gutter 3 to flow into naturally at the arc notch 4 of lower end simultaneously,
Finally flowed into along barred body 1 in access container.After having used, conduction stick is taken out out of container, after directly carrying out sterilization treatment,
Experiment next time is can be used to be continuing with.
Claims (4)
1. a kind of conduction stick, including barred body (1), it is characterised in that：Guiding gutter (3) is obliquely connected with barred body (1), is being led
The junction of chute (3) and barred body (1) is provided with arc notch (4).
2. conduction stick according to claim 1, it is characterised in that：The cross sectional shape of the guiding gutter (3) is semicircle or V
Shape.
3. conduction stick according to claim 1, it is characterised in that：The angle of the guiding gutter (3) and horizontal plane is 30~
60°。
4. conduction stick according to claim 1, it is characterised in that：The top of the barred body (1) is vertically connected with and barred body
(1) handle (2) connected as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563215.8A CN107377019A (en) | 2017-07-11 | 2017-07-11 | A kind of conduction stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563215.8A CN107377019A (en) | 2017-07-11 | 2017-07-11 | A kind of conduction stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107377019A true CN107377019A (en) | 2017-11-24 |
Family
ID=60339178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710563215.8A Pending CN107377019A (en) | 2017-07-11 | 2017-07-11 | A kind of conduction stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377019A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2150906A1 (en) * | 1971-08-30 | 1973-04-13 | Sarstedt Kunststoff | |
| CN203459088U (en) * | 2013-03-31 | 2014-03-05 | 湖州师范学院 | Glass bar with pipetting function |
| CN104624256A (en) * | 2013-11-08 | 2015-05-20 | 大连民族学院 | Glass rod |
| CN104713024A (en) * | 2015-03-04 | 2015-06-17 | 句容市万福达工艺品厂 | Solar street lamp |
| CN204930728U (en) * | 2015-08-04 | 2016-01-06 | 左奥昊 | One keeps away ability of swimming toothbrush |
| CN206184462U (en) * | 2016-11-22 | 2017-05-24 | 重庆工业职业技术学院 | Drainage rod |
| CN207137941U (en) * | 2017-07-11 | 2018-03-27 | 贵州大学 | A kind of conduction stick structure |
-
2017
- 2017-07-11 CN CN201710563215.8A patent/CN107377019A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2150906A1 (en) * | 1971-08-30 | 1973-04-13 | Sarstedt Kunststoff | |
| CN203459088U (en) * | 2013-03-31 | 2014-03-05 | 湖州师范学院 | Glass bar with pipetting function |
| CN104624256A (en) * | 2013-11-08 | 2015-05-20 | 大连民族学院 | Glass rod |
| CN104713024A (en) * | 2015-03-04 | 2015-06-17 | 句容市万福达工艺品厂 | Solar street lamp |
| CN204930728U (en) * | 2015-08-04 | 2016-01-06 | 左奥昊 | One keeps away ability of swimming toothbrush |
| CN206184462U (en) * | 2016-11-22 | 2017-05-24 | 重庆工业职业技术学院 | Drainage rod |
| CN207137941U (en) * | 2017-07-11 | 2018-03-27 | 贵州大学 | A kind of conduction stick structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |