CN104492514A - All-directional adjustable funnel support capable of supporting multi-specification filtering containers and funnels simultaneously - Google Patents
All-directional adjustable funnel support capable of supporting multi-specification filtering containers and funnels simultaneously Download PDFInfo
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- CN104492514A CN104492514A CN201410786951.6A CN201410786951A CN104492514A CN 104492514 A CN104492514 A CN 104492514A CN 201410786951 A CN201410786951 A CN 201410786951A CN 104492514 A CN104492514 A CN 104492514A
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Abstract
The invention discloses an all-directional adjustable funnel support capable of supporting multi-specification filtering containers and funnels simultaneously. The all-directional adjustable funnel support comprises a base, a bracing rod arranged on the base, and at least one supporting rod arranged on the bracing rod. Compared with the prior art, for the all-directional adjustable funnel support, the supporting rod is a telescopic rod, a plurality of clamp rings for supporting the funnels are detachably arranged on the supporting rod. According to the all-directional adjustable funnel support, the clamp rings for supporting the funnels are detachably arranged on the supporting rod, a distance between two adjacent funnel holes can be freely adjusted, and requirements of the funnels with different sizes or filtrate receiving containers with different sizes are met, and the using efficiency of the funnel support is effectively improved; and besides, the supporting rod is designed in a telescopic structure, the supporting rod can be stretched or retracted to have the required length freely, the clamp rings with the required quantity and used for supporting the funnels can be arranged on the supporting rod, and the requirement that a plurality of parallel samples can be filtered simultaneously is met.
Description
Technical field
The present invention relates to a kind of laboratory apparatus, be specifically related to a kind of comprehensive adjustment funnel stand simultaneously meeting many specifications filtering container and funnel.
Background technology
The funnel stand that current laboratory uses normally adopts wooden or lucite to make, and mainly fixes funnel by punching on one piece of plank or lucite.If open announcement is the utility model patent of CN201969573U, disclose the utility model discloses a kind of collapsible, rotate and regulate the funnel stand of height, by supported rod erecting, bracing frame, movable supporting plate, chuck, hinge and support plate composition, supported rod erecting is erect and is fixed on support plate, bracing frame is fixed on supported rod erecting by chuck, the end of bracing frame is by hinge movable supporting plate, bracing frame and movable supporting plate offer funnel holding hole, movable supporting plate is folded in after on bracing frame, the funnel holding hole of bracing frame and movable supporting plate coincides, the end of movable supporting plate can continue through hinge movable supporting plate, and the funnel holding hole after each movable supporting plate folds coincides.This utility model, by increasing an adjustable chuck on supported rod erecting, makes whole bracing frame can rotate and regulate upper-lower height, overcomes the nonadjustable defect of conventional funnel frame height; By arranging movable supporting plate to realize according to needing to increase or reduce funnel holding hole.But, in this utility model scheme, funnel hole position is relatively-stationary, when adopting the volumetric flask of large-size to receive filtrate, the size that there is volumetric flask self is greater than the possibility of the distance between adjacent two funnel hole positions, thus makes three funnel hole positions could place one or two volumetric flask; Or when using larger-size funnel, there is the possibility that funnel size is greater than the distance between adjacent two funnel hole positions, thus make three funnel hole positions could place one or two funnel, above phenomenon all can reduce the service efficiency of funnel stand greatly; On the other hand, although achieve the object according to needing to increase or reduce funnel holding hole by the setting of movable supporting plate, there is the relatively-stationary deficiency in above-mentioned funnel hole position equally; Moreover because this utility model needs to punch to realize offering of funnel hole position on base material, the technique of punching is comparatively complicated, if adopt the mode of mold to realize punching, causes cost to increase.
Summary of the invention
The technical problem to be solved in the present invention is to provide one can meet various experiment filtering requirement, service efficiency is high, production cost low while meet the comprehensive adjustment funnel stand of many specifications filtering container and funnel.
The comprehensive adjustment funnel stand simultaneously meeting many specifications filtering container and funnel of the present invention, comprise base, be arranged at the pole on base and be installed at least one support bar on pole, difference from prior art is: described support bar is telescopic rod, described support bar is removably provided with several for supporting the snap ring of funnel.
Snap ring for supporting funnel is removably installed in support bar by the present invention, thus realizes the free adjustment of adjacent two funnel hole column pitch, to meet the requirement of different size funnel or reception filtrate container, effectively improves the service efficiency of funnel stand; Secondly, support bar is designed to telescopic structure, make support bar can free-extension to needs length, thus realize the snap ring for supporting funnel that required quantity is set on support bar, to meet the requirement that multiple parallel sample is filtered simultaneously.
In technique scheme, described support bar can by existing routine can slide along pole and mode around pole axial rotation be installed on pole, in the application, preferred support bar is fixed on described pole by fastener, described fastener comprises the fixture block and at least two trip bolts that can slide along described pole, described fixture block offers one and the orthogonal through hole of pole, described support bar is interspersed in this through hole, the sidewall of fixture block also offers the screw suitable with trip bolt quantity, described trip bolt and described screw match, one of them trip bolt abuts against through the lateral wall of the screw mated with it and described support bar thus is fixed on fixture block by support bar, and another trip bolt abuts against through the lateral wall of the screw mated with it and described pole thus is fixed on pole by slide block.
In technique scheme, described snap ring can adopt the mode of removably connecting of existing routine to be installed on support bar, concrete, and the application is installed on support bar preferably through the mode of screw rod and nut screw connection.
In technique scheme, described pole is installed on base by the mode of fixed or movable connection, pole can be installed many support bars (being generally 2-3 root), on every root support bar, the installation quantity of snap ring can be arranged as required, is generally 2-5.
Compared with prior art, feature of the present invention is:
1, the snap ring for supporting funnel is removably installed in support bar, thus realizes the free adjustment of adjacent two funnel hole column pitch, to meet the requirement of different size funnel or reception filtrate container, effectively improve the service efficiency of funnel stand; Secondly, support bar is designed to telescopic structure, make support bar can free-extension to needs length, thus realize the snap ring for supporting funnel that required quantity is set on support bar, to meet the requirement that multiple parallel sample is filtered simultaneously.
2, further, support bar is fixed on pole with fastener, realizes the free adjustment of funnel hole position relative altitude.
3, structure of the present invention is simple, practical, and production cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present invention;
Fig. 2 is the structural representation that base in Fig. 1 illustrated embodiment, pole, support bar and trip bolt coordinate.
Number in the figure is:
1 base; 2 poles; 3 support bars; 4 snap rings; 5 fixture blocks, 6 trip bolts.
Detailed description of the invention
As shown in Figure 1, the comprehensive adjustment funnel stand simultaneously meeting many specifications filtering container and funnel of the present invention, comprise base 1, be fixed in the pole 2 on base 1 and be installed on two support bars 3 on pole 2, described support bar 3 is telescopic rod, each support bar 3 is removably provided with 2 or 3 for supporting the snap ring 4 of funnel, wherein:
Described support bar 3 is fixed on described pole 2 by fastener, described fastener comprises the fixture block 5 and two trip bolts 6 that can slide along described pole 2, described fixture block 5 has one and supplies pole 2 to pass and make the hole that it slides along pole 2, described fixture block 5 also offers one with the orthogonal through hole of pole 2 (this through hole is not communicated with the above-mentioned hole passed for pole 2), described support bar 3 is interspersed in this through hole; The sidewall of fixture block 5 also offers two screws, and one of them screw is communicated with this through hole, and another screw passes with for pole 2 and is communicated with along the hole that pole 2 is slided, and described trip bolt 6 matches with described screw; One of them trip bolt 6 abuts against through the lateral wall of the screw mated with it and described support bar 3 thus is fixed on fixture block 5 by support bar 3, and another trip bolt 6 abuts against through the lateral wall of the screw mated with it and described pole 2 thus is fixed on by slide block on pole 2;
Described snap ring 4 is installed on support bar 3 by the mode of screw rod and nut screw connection.
Claims (4)
1. one kind meets the comprehensive adjustment funnel stand of many specifications filtering container and funnel simultaneously, at least one support bar (3) comprising base (1), be arranged at the pole (2) on base (1) and be installed on pole (2), it is characterized in that: described support bar (3) is telescopic rod, described support bar (3) being removably provided with several for supporting the snap ring (4) of funnel.
2. the comprehensive adjustment funnel stand simultaneously meeting many specifications filtering container and funnel according to claim 1, it is characterized in that: described support bar (3) is fixed on described pole (2) by fastener, described fastener comprises the fixture block (5) and at least two trip bolts (6) that can slide along described pole (2), described fixture block (5) offers one and pole (2) orthogonal through hole, described support bar (3) is interspersed in this through hole, the sidewall of fixture block (5) also offers the screw suitable with trip bolt (6) quantity, described trip bolt (6) and described screw match, one of them trip bolt (6) abuts against through the lateral wall of the screw mated with it and described support bar (3) thus is fixed on fixture block (5) by support bar (3), and another trip bolt (6) abuts against through the lateral wall of the screw mated with it and described pole (2) thus is fixed on by slide block on pole (2).
3. the comprehensive adjustment funnel stand simultaneously meeting many specifications filtering container and funnel according to claim 1 and 2, is characterized in that: described snap ring (4) is installed on support bar (3) by the mode of screw rod and nut screw connection.
4. the comprehensive adjustment funnel stand simultaneously meeting many specifications filtering container and funnel according to claim 1 and 2, is characterized in that: every root support bar (3) is provided with 2-5 snap ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410786951.6A CN104492514A (en) | 2014-12-17 | 2014-12-17 | All-directional adjustable funnel support capable of supporting multi-specification filtering containers and funnels simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410786951.6A CN104492514A (en) | 2014-12-17 | 2014-12-17 | All-directional adjustable funnel support capable of supporting multi-specification filtering containers and funnels simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492514A true CN104492514A (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410786951.6A Pending CN104492514A (en) | 2014-12-17 | 2014-12-17 | All-directional adjustable funnel support capable of supporting multi-specification filtering containers and funnels simultaneously |
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| CN (1) | CN104492514A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170214A (en) * | 2015-10-16 | 2015-12-23 | 南通大学 | Magnetic base funnel support for super clean bench |
| CN105195249A (en) * | 2015-10-22 | 2015-12-30 | 南通大学 | Magnetic base test tube and funnel stand for super clean bench |
| CN105521844A (en) * | 2016-02-17 | 2016-04-27 | 上海应用技术学院 | Glass container rack for laboratory |
| CN105689035A (en) * | 2016-02-17 | 2016-06-22 | 上海应用技术学院 | Fixing rack for chemical necked vessels |
| CN107020167A (en) * | 2017-06-06 | 2017-08-08 | 贵州大学 | The movable rack of improved volumetric flask |
| CN110064456A (en) * | 2019-05-27 | 2019-07-30 | 碧圣开元仪表科技(北京)有限公司 | A kind of NEW TYPE OF COMPOSITE funnel stand |
| CN111929104A (en) * | 2020-06-30 | 2020-11-13 | 界首市南都华宇电源有限公司 | Lead plaster and cream machine sampling device for lead plaster density test |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201969571U (en) * | 2010-12-16 | 2011-09-14 | 上海市金山区环境监测站 | Adjustable multifunctional fixing device |
| CN202387486U (en) * | 2011-12-20 | 2012-08-22 | 深圳市华测检测技术股份有限公司 | Iron support capable of fixing multiple groups of water bath Soxhlet extraction devices |
| CN203400741U (en) * | 2013-08-13 | 2014-01-22 | 海宁胜晖化学工业有限公司 | Test tube fixing support of magnetic stirrer |
| CN204338193U (en) * | 2014-12-17 | 2015-05-20 | 广西出入境检验检疫局危险品检测技术中心 | A kind of comprehensive adjustment funnel stand simultaneously meeting many specifications filtering container and funnel |
-
2014
- 2014-12-17 CN CN201410786951.6A patent/CN104492514A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201969571U (en) * | 2010-12-16 | 2011-09-14 | 上海市金山区环境监测站 | Adjustable multifunctional fixing device |
| CN202387486U (en) * | 2011-12-20 | 2012-08-22 | 深圳市华测检测技术股份有限公司 | Iron support capable of fixing multiple groups of water bath Soxhlet extraction devices |
| CN203400741U (en) * | 2013-08-13 | 2014-01-22 | 海宁胜晖化学工业有限公司 | Test tube fixing support of magnetic stirrer |
| CN204338193U (en) * | 2014-12-17 | 2015-05-20 | 广西出入境检验检疫局危险品检测技术中心 | A kind of comprehensive adjustment funnel stand simultaneously meeting many specifications filtering container and funnel |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170214A (en) * | 2015-10-16 | 2015-12-23 | 南通大学 | Magnetic base funnel support for super clean bench |
| CN105195249A (en) * | 2015-10-22 | 2015-12-30 | 南通大学 | Magnetic base test tube and funnel stand for super clean bench |
| CN105521844A (en) * | 2016-02-17 | 2016-04-27 | 上海应用技术学院 | Glass container rack for laboratory |
| CN105689035A (en) * | 2016-02-17 | 2016-06-22 | 上海应用技术学院 | Fixing rack for chemical necked vessels |
| CN105521844B (en) * | 2016-02-17 | 2018-04-13 | 上海应用技术学院 | Use for laboratory glass container frame |
| CN105689035B (en) * | 2016-02-17 | 2018-04-13 | 上海应用技术学院 | A kind of chemistry bottleneck vessel fixed frame |
| CN107020167A (en) * | 2017-06-06 | 2017-08-08 | 贵州大学 | The movable rack of improved volumetric flask |
| CN110064456A (en) * | 2019-05-27 | 2019-07-30 | 碧圣开元仪表科技(北京)有限公司 | A kind of NEW TYPE OF COMPOSITE funnel stand |
| CN111929104A (en) * | 2020-06-30 | 2020-11-13 | 界首市南都华宇电源有限公司 | Lead plaster and cream machine sampling device for lead plaster density test |
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Application publication date: 20150408 |