CN204710382U - A kind of chemical experiment liquid-transfering gun support - Google Patents
A kind of chemical experiment liquid-transfering gun support Download PDFInfo
- Publication number
- CN204710382U CN204710382U CN201520249300.3U CN201520249300U CN204710382U CN 204710382 U CN204710382 U CN 204710382U CN 201520249300 U CN201520249300 U CN 201520249300U CN 204710382 U CN204710382 U CN 204710382U
- Authority
- CN
- China
- Prior art keywords
- groove
- liquid
- transfering gun
- utility
- model
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of chemical experiment liquid-transfering gun support, belongs to chemical device application.Comprise base, described base upper end is provided with support bar, described base is provided with bearing, described bearing is provided with support bar, described post upper is provided with accommodating groove, tube connector is provided with in accommodating groove, tube connector front end is provided with card ball, spring is provided with between card ball and tube connector, described card ball cooperatively interacts with the stay pipe being provided with draw-in groove, and described draw-in groove is arranged on stay pipe inwall, and described stay pipe upper end is provided with at least two pieces of gripper shoes, described gripper shoe is provided with groove, described groove is provided with a groove.Liquid-transfering gun Bracket setting of the present utility model is adjustable height, and stay pipe lower end of the present utility model is provided with bearing, ensures that whole liquid-transfering gun bracing frame can rotate, is convenient to pick and place liquid-transfering gun.The utility model structure is simple, easy to operate, suitable popularization.
Description
Technical field
The utility model relates to a kind of chemical experiment liquid-transfering gun support, belongs to chemical device application.
Background technology
Patent ZL201320010365.3 discloses a kind of pipette holder, and comprise base and be fixed on the pole on base, described pole is fixed with a bracing frame, support frame as described above is provided with holder; Described base is fixed with groove for holder, in described groove, is provided with liquid-absorbing block, between described liquid-absorbing block and base, be provided with a leakproof liner, the end face of described leakproof liner higher than the end face of base and the end face of leakproof liner higher than the end face of liquid-absorbing block.In the pipette holder that this utility model relates to, by holder, liquid-transfering gun is vertically placed, avoid liquid-transfering gun to be knocked down, and then available protecting liquid-transfering gun; Meanwhile, when liquid-transfering gun has micro-leakage, liquid can drop on liquid-absorbing block, and liquid-absorbing block effectively by liquid adsorption, and then prevents from causing unnecessary pollution to laboratory, base, and is also convenient to the replacing of liquid-absorbing block, namely only leakproof liner need be proposed.Following problem is mainly there is in this patent in practical operation is used, 1, because liquid-transfering gun has large ting model, when liquid-transfering gun hangs on support, height bottom liquid-transfering gun and between liquid-absorbing block is different, the height of droplets fall is also just different, some drops have liquid and spill when striking liquid-absorbing block, and 2, whole device cannot rotate, and causes there is inconvenience with during rifle more.
Utility model content
The purpose of this utility model is to provide a kind of chemical experiment liquid-transfering gun support, and can be carried out the adjustment of height as required by the utility model, and the utility model is designed to rotary structure, ensure user get rob more convenient.
The purpose of this utility model is achieved through the following channels:
A kind of chemical experiment liquid-transfering gun support, comprise base, described base upper end is provided with support bar, it is characterized in that, described base is provided with bearing, described bearing is provided with support bar, described post upper is provided with accommodating groove, tube connector is provided with in accommodating groove, tube connector front end is provided with card ball, spring is provided with between card ball and tube connector, described card ball cooperatively interacts with the stay pipe being provided with draw-in groove, described draw-in groove is arranged on stay pipe inwall, described stay pipe upper end is provided with at least two pieces of gripper shoes, described gripper shoe is provided with groove, described groove is provided with a groove.
The utility model beneficial effect:
Liquid-transfering gun Bracket setting of the present utility model is adjustable height, and stay pipe lower end of the present utility model is provided with bearing, ensures that whole liquid-transfering gun bracing frame can rotate, is convenient to pick and place liquid-transfering gun.The utility model structure is simple, easy to operate, suitable popularization.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model sectional structure schematic diagram;
Fig. 2 is the utility model gripper shoe plan structure schematic diagram;
Fig. 3 is the utility model gripper shoe side-looking structural representation;
Fig. 4 is the utility model Figure 1A place structure for amplifying schematic diagram;
In figure, 1, base, 2, support bar, 3, bearing, 4, stay pipe, 5, gripper shoe, 10, draw-in groove, 11, accommodating groove, 12, tube connector, 13, spring, 14, card ball, 15, groove, 16, groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment:
As shown in Figures 1 to 4, a kind of chemical experiment liquid-transfering gun support, comprise base 1, described base upper end is provided with support bar 2, described base is provided with bearing 3, described bearing is provided with support bar, described post upper is provided with accommodating groove 11, tube connector 12 is provided with in accommodating groove, tube connector front end is provided with card ball 14, spring 13 is provided with between card ball and tube connector, described card ball cooperatively interacts with the stay pipe 4 being provided with draw-in groove 10, described draw-in groove is arranged on stay pipe inwall, described stay pipe upper end is provided with at least two pieces of gripper shoes 5, described gripper shoe is provided with groove 15, described groove is provided with a groove 16.
Concrete using method:
As shown in Figures 1 to 4, the utility model structure is simple, need when placing liquid-transfering gun, the button on liquid-transfering gun to be hung in groove by groove, even if such liquid-transfering gun also can not drop along with support bar rotates, when there being liquid to flow out in liquid-transfering gun, fall in fluid reservoir by funnel type passage, regularly by the liquid cleaning in fluid reservoir once.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (1)
1. a chemical experiment liquid-transfering gun support, comprise base, described base upper end is provided with support bar, it is characterized in that, described base is provided with bearing, described bearing is provided with support bar, described post upper is provided with accommodating groove, tube connector is provided with in accommodating groove, tube connector front end is provided with card ball, spring is provided with between card ball and tube connector, described card ball cooperatively interacts with the stay pipe being provided with draw-in groove, described draw-in groove is arranged on stay pipe inwall, described stay pipe upper end is provided with at least two pieces of gripper shoes, described gripper shoe is provided with groove, described groove is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249300.3U CN204710382U (en) | 2015-04-17 | 2015-04-17 | A kind of chemical experiment liquid-transfering gun support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249300.3U CN204710382U (en) | 2015-04-17 | 2015-04-17 | A kind of chemical experiment liquid-transfering gun support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710382U true CN204710382U (en) | 2015-10-21 |
Family
ID=54309412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249300.3U Expired - Fee Related CN204710382U (en) | 2015-04-17 | 2015-04-17 | A kind of chemical experiment liquid-transfering gun support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978082A (en) * | 2017-11-22 | 2018-05-01 | 重庆陆吾科技有限公司 | A kind of IC card gas meter simple in structure |
-
2015
- 2015-04-17 CN CN201520249300.3U patent/CN204710382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978082A (en) * | 2017-11-22 | 2018-05-01 | 重庆陆吾科技有限公司 | A kind of IC card gas meter simple in structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204710382U (en) | A kind of chemical experiment liquid-transfering gun support | |
| CN212116535U (en) | Kiwi fruit is planted and is used irrigation equipment | |
| CN204564184U (en) | A kind of chemistry uses liquid-transfering gun support | |
| CN104931656A (en) | Tailing sand leaching simulator | |
| CN203497079U (en) | Bicycle bottle holder for seat pipe | |
| CN202232398U (en) | Movable type drip irrigation system | |
| CN204138646U (en) | Pluck wine device | |
| CN205731341U (en) | A kind of agar slant connects bacterium test tube rack special | |
| CN206060879U (en) | A kind of Novel handset frame | |
| CN204275607U (en) | A kind of filtration sterilization power assisting device | |
| CN207042542U (en) | A kind of chemical laboratory test tube rack | |
| CN204875729U (en) | Gyration trash cleaning machine trash rack structure | |
| CN101347312A (en) | Water gathering apparatus of thermos flask | |
| CN205106122U (en) | A spout medicine device for agricultural | |
| CN204366932U (en) | A kind of convenient mobile phone screw is installed hold dish | |
| CN205462325U (en) | Liquid -transfering gun support for biological laboratory | |
| CN202903442U (en) | Flue impact test device | |
| CN203989956U (en) | A kind of disassembled column chromatography device | |
| CN207254362U (en) | A kind of clamp device easy to fixed test tube | |
| CN105107249A (en) | Sewage purification treatment system | |
| CN110824145A (en) | Tailing leaching device capable of realizing uniform leaching and layered sampling | |
| CN204015863U (en) | There is the rack for umbrella of absorbent function | |
| CN203355773U (en) | Novel test tube and drip tube placing rack | |
| CN210617701U (en) | Support capable of supporting writing brush | |
| CN211235849U (en) | Tailing leaching device capable of realizing uniform leaching and layered sampling |
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 |
Granted publication date: 20151021 Termination date: 20160417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |