CN2240392Y - Sucktion tube stand with clamping device - Google Patents
Sucktion tube stand with clamping device Download PDFInfo
- Publication number
- CN2240392Y CN2240392Y CN 93217816 CN93217816U CN2240392Y CN 2240392 Y CN2240392 Y CN 2240392Y CN 93217816 CN93217816 CN 93217816 CN 93217816 U CN93217816 U CN 93217816U CN 2240392 Y CN2240392 Y CN 2240392Y
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- CN
- China
- Prior art keywords
- suction pipe
- plate
- folder
- pole
- suction tube
- 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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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a suction tube frame, composed of a base disk, a supporting rod, a suction tube carrying plate, a suction tube supporting plate, a suction tube clamping plate, and a suction tube clamp which are connected. The utility model is characterized in that tube placing holes in the suction tube carrying plate, the suction tube supporting plate and the suction tube clamping plate are used for fixing clean suction tubes which are not used. If a suction tube which is used needs to be fixed, the upper end of the suction tube can be arranged in the suction tube clamp on the edge of the suction tube clamping plate; the middle-upper segment is supported by the external edge of the suction tube supporting plate, and the middle-lower segment is contacted with a reagent bottle and is hung above the reagent part. Thus, the suction tube is not contacted with other places, and the dropping liquid from the suction tube is received by the base disk. Consequently, the suction tube which is used and the suction tube that is not used are separated and fixed without mutual contamination; other places are not polluted by the suction tubes, and the suction tubes can be used conveniently. The utility model raises the reliability and the time-saving property of the experimental analysis and is ideal foundation equipment used in the laboratory.
Description
The utility model is the strap clamp formula pipette support that a kind of laboratory is used.
At present, known pipette support and suction pipe modes of emplacement have five kinds.First kind is that vertically placed type is placed in three layers of garden disc type pipette support, second kind is that pressure-bearing type is placed on the newspaper shelf formula pipette support, and the third is that the formula of lying stretched out on the batten square frame is placed, and the 4th kind is vertically placed type placement in the test tube in the rack for test tube, the 5th kind is no frame, and the formula of lying stretched out on the desktop glass rod is placed.All there are the problem of different situations in these pipette supports and modes of emplacement.First, second, third kind of pipette support and modes of emplacement are that unworn clean suction pipe all is placed on same place with the suction pipe that is using, do not clean or clean not thorough with the back pipette support, can give next time and use the problem of bringing, pollute the suction pipe that uses next time, then pollute the reagent that uses, bring error to experiment, even adverse consequences.The 4th kind of mode used inconvenience, if the reagent that test tube is unclean in also can the contamination reagent bottle.The 5th kind of modes of emplacement is then lack of standardization especially, and reagent flows backwards and can pollute working top in the test tube, sometimes even the hand that stains the operator, brings a lot of troubles to experiment.
The purpose of this utility model provides a kind of advanced person's strap clamp formula pipette support, make unworn clean suction pipe placed apart with the suction pipe that is using, suction pipe is taken conveniently, and the suction pipe that is using is not contaminated, do not pollute other place yet, improve the reliability time-saving of experimental analysis.
The purpose of this utility model is achieved in that at folder suction pipe base plate front end sets the suction pipe folder, and spring is set on suction pipe folder both sides, puts latex or plastic sheath outside the suction pipe folder, increases to clamp suction pipe frictional force.Folder suction pipe plate panel is placed on the folder suction pipe plate base plate, is screwed driving fit.(outward) holds more than (outward) edge before the folder suction pipe plate base plate before the suction pipe support plate, and (outward) edge is opened half garden connected in star corresponding to suction pipe folder place before it.The suction pipe that is used for using is placed.During use with the suction pipe upper ends in suction pipe folder, by the elastic force of the steel disc of suction pipe folder own and the elastic force of suction pipe folder both sides spring suction pipe is clamped, unlikely downslide comes off, in the suction pipe epimere dispose before the suction pipe support plate (outside) in the emargination groove, do not allow suction pipe vacillate now to the left, now to the right, and allow suction pipe center line lower end with the ground vertical line tiny inclination angle be arranged forward, hypomere contact reagent bottle and reagent part are unsettled in the suction pipe, not with other local contact.Set sipper pore at folder suction pipe plate base plate suction pipe folder and folder suction pipe plate panel rear end, correspondence sets sipper pore in suction pipe support plate rear end, and holder suction pipe plate also correspondence sets the suction pipe aperture.Be used to place untapped clean suction pipe.Groove is made on the chassis.Be used to accept the liquid of suction pipe drippage, avoid polluting work top.It is placed apart to reach the suction pipe that makes unworn clean suction pipe and using, and the suction pipe that is using is not contaminated, does not pollute other place yet, and suction pipe is taken conveniently, improves the purpose of experimental analysis reliability and time-saving.
Adopt such scheme, this pipette support to make the clean suction pipe of usefulness not placed apart with the suction pipe that is using, do not pollute mutually, also do not pollute other place, suction pipe is taken conveniently, can improve the reliability and the time-saving of experimental analysis.This pipette support is easy to manufacture, and is rational in infrastructure, is comparatively ideal laboratory infrastructure device.
The utility model is described in further detail below in conjunction with drawings and Examples.
Figure one is the oblique view of first embodiment of strap clamp formula pipette support.
Figure two is oblique views of second embodiment of strap clamp formula pipette support.
Figure three is partial enlarged drawings of folder suction pipe plate base plate among figure one and the figure two.
Figure four is B-B cutaway views of figure one.
Figure five is C-C cutaway views of figure one.
Figure six is D-D cutaway views of figure two.
Figure seven is E-E cutaway views of figure two.
Figure eight is F-F cutaway views of figure two.
Among the figure 1, dish pin 2, chassis 3, pole 4, holder suction pipe plate 5, suction pipe support plate 6, folder suction pipe plate panel 7, suction pipe folder 8, screw 9, put sipper pore 10, pole axle 11, folder suction pipe plate base plate 12, put sipper pore 13, put suction pipe aperture 14, screw 15, spring 16, nut
In first embodiment shown in the figure one, dish pin (1) links to each other with pole (3), is screwed.Chassis (2) links to each other with dish pin (1), is screwed.Concave-board shown in figure four is made on chassis (2), have in the middle of the groove 15-20 every, with the liquid of suction pipe drippage separately, strengthen the intensity of chassis (2) simultaneously, the concave-board width is can accept the liquid degree of being of suction pipe drippage.Chassis (2) is mainly used in the liquid of accepting the suction pipe drippage, and supporting role is arranged simultaneously.Holder suction pipe plate (4) two ends link to each other with pole (3), are screwed, and its width is not degree so that the time spent leading edge is not touched suction pipe.Holder suction pipe plate (4) upper and lower plates is that 3-4mm puts suction pipe aperture (13) in the face of opening 15-20 diameter.Suction pipe support plate (5) two ends link to each other with pole (3), are screwed.Suction pipe support plate (5) is shown in figure five, be injected into the batten of one for cuboid plate and inclined ladder body plate, its width manys 12-14mm than folder suction pipe plate base plate (11) leading edge, suction pipe support plate (5) inclined ladder body leading edge is located out the dark half garden connected in star of 4mm corresponding to suction pipe folder (7), and to open diameter be that 14mm puts sipper pore (12) to its upper and lower plates face corresponding to the suction pipe aperture (13) of putting of holder suction pipe plate (4).Folder suction pipe plate base plate (11) links to each other with pole (3), is screwed.Folder suction pipe plate base plate (11) front end leaves 15-20
The type groove shown in figure three, is used to set suction pipe folder (7) and spring (15), suction pipe folder (7) shape is united formation for front end has the steel disc of two bendings shown in figure three, afterbody is fixing with screw (14), suction pipe folder (7) front end overcoat latex or plastic sheath increase clamping suction pipe frictional force.Spring (15) is set in suction pipe folder (7) both sides.Folder suction pipe plate base plate (11) upper cover folder suction pipe plate panel (6) is with fixedly driving fit of screw (8).To open diameter be that 14mm puts sipper pore (9) corresponding to the suction pipe aperture (13) of putting that holds in the palm suction pipe plate (4) for folder suction pipe plate base plate (11) and folder suction pipe plate panel (6).Be to put sipper pore (9), put sipper pore (12) and put suction pipe aperture (13) to be used to place untapped clean suction pipe during use.It is that upper ends is in suction pipe folder (7) that the suction pipe that is using is placed, by the elastic force of suction pipe folder (7) steel disc own and the elastic force of suction pipe folder (7) both sides springs (15) suction pipe is clamped, unlikely downslide comes off, epimere is disposed in suction pipe support plate (5) leading edge groove in the suction pipe, do not allow suction pipe vacillate now to the left, now to the right, and allow suction pipe center line lower end with the ground vertical line tiny inclination angle be arranged forward, hypomere contact reagent bottle and reagent part are unsettled in the suction pipe, not with other local contact.
In second embodiment shown in the figure two, dish pin (1) is injected into one with chassis (2), chassis (2) is the garden dish that the top and bottom matrix is arranged, its longitudinal section is shown in figure six, have in the middle of the fovea superior dish 16-20 every, the liquid of suction pipe drippage is separated, and the liquid that the diameter of chassis (2) can be accepted the suction pipe drippage with the fovea superior dish is appropriateness.The fovea superior dish is used to accept the liquid of suction pipe drippage.Chassis (2) is connected with pole axle (10), and is fixing with nut (16).Pole (3) is the garden pipe.Holder suction pipe plate (4) is the garden dish that the bottom of a pan shape matrix is arranged of upside-down mounting, and its diameter is degree so that the time spent edge does not touch suction pipe, and the longitudinal section is shown in figure seven, and to open 16-20 diameter be that 3-4mm puts suction pipe aperture (13) to symmetry in the dish.Holder suction pipe plate (4) is loaded on the pole axle (10), on the pole axle (10) pole (3) is housed between holder suction pipe plate (4) and chassis (2).Suction pipe support plate (5) also coils for the garden that the bottom of a pan shape spill is arranged of upside-down mounting, its diameter is greater than folder suction pipe plate base plate (11) diameter 24-28mm, the longitudinal section is shown in figure eight, to open diameter be that 14mm puts sipper pore (12) to the suction pipe aperture (13) of putting of corresponding holder suction pipe plate (4) in the dish, and the dark half garden connected in star of 4mm is located out corresponding to suction pipe folder (7) in the edge of dish.Suction pipe support plate (5) is loaded on the pole axle (10), and on the pole axle (10) pole (3) is housed between holder suction pipe plate (4).Folder suction pipe plate base plate (11) is the garden plate, and the proximal edge place opens 16-20 on the plate
The type groove is used to set suction pipe folder (7) and spring (15) shown in figure three.Suction pipe folder (7) shape is united formation for front end has the steel disc of two bendings shown in figure three, afterbody is fixing with screw (14), suction pipe folder (7) front end overcoat latex or plastic sheath, and increase clamps suction pipe frictional force.Spring (15) is set in suction pipe folder (7) both sides.Folder suction pipe plate base plate (11) upper cover folder suction pipe plate panel (6) is with fixedly driving fit of screw (8).To open diameter be that 14mm puts sipper pore (9) corresponding to the suction pipe aperture (13) of putting that holds in the palm suction pipe plate (4) for folder suction pipe plate base plate (11) and folder suction pipe plate panel (6).Folder suction pipe plate base plate (11) is loaded on the pole axle (10) with folder suction pipe plate panel (6), and between suction pipe support plate (5) pole (3) is housed on the pole axle (10).Holder suction pipe plate (4), suction pipe support plate (5), folder suction pipe plate base plate (11) can rotate simultaneously with folder suction pipe plate panel (6).Using method is with first embodiment.
Claims (3)
1, a kind of pipette support, support with pole (3), in the pole (3) or be with pole axle (10), it is characterized in that: chassis (2), holder suction pipe plate (4), suction pipe support plate (5) order are connected with pole (3), folder suction pipe plate base plate (11) is connected with pole axle (10) in pole (3) or the pole (3) in suction pipe support plate (5) top, folder its front end of suction pipe plate base plate (11) or outer rim proximal edge place are equipped with 15～20 suction pipe folders (7), folder suction pipe plate panel (6) covers on folder suction pipe plate base plate (11), is screwed.
2, pipette support according to claim 1 is characterized in that: dish pin (1) links to each other with pole (3), is screwed.The cuboid plate that the V-type groove is arranged above chassis (2) is shaped to, have in the middle of the groove 15-20 every, the width of chassis (2) is an appropriateness with the liquid that can accept the suction pipe drippage, chassis (2) with coil pin (1) and link to each other, be screwed.Holder suction pipe plate (4) is the cuboid plate, and its width is not degree so that the time spent leading edge is not touched suction pipe, and upper and lower plates is that 3-4mm puts suction pipe aperture (13) in the face of opening 15-20 diameter, and holder suction pipe plate (4) two ends link to each other with pole (3), are screwed.Suction pipe support plate (5) is injected into the batten of one for cuboid plate and inclined ladder body plate, its width manys 12-14mm than folder suction pipe plate base plate (11) leading edge, suction pipe support plate (5) inclined ladder body leading edge is located out the dark half garden connected in star of 4mm corresponding to suction pipe folder (7), to open diameter be that 14mm puts sipper pore (12) to the upper and lower plates face corresponding to the suction pipe aperture (13) of putting of holder suction pipe plate (4), suction pipe support plate (5) links to each other with pole (3), is screwed.Folder suction pipe plate base plate (11) is the cuboid plate, its front end proximal edge place opens 15-20 type groove, set suction pipe folder (7) and spring (15) in the groove, suction pipe folder (7) is united formation for front end has the steel disc of two bendings, afterbody is fixing with screw (14), suction pipe folder (7) front end is with latex or plastic sheath outward, spring (15) is set in suction pipe folder (7) both sides, folder suction pipe plate base plate (11) links to each other with pole (3), be screwed, folder suction pipe plate base plate (11) upper cover folder suction pipe plate panel (6), with fixedly driving fit of screw (8), to open diameter be that 14mm puts sipper pore (9) corresponding to the suction pipe aperture (13) of putting that holds in the palm suction pipe plate (4) for folder suction pipe plate base plate (11) and folder suction pipe plate panel (6).
3, pipette support according to claim 1, it is characterized in that: dish pin (1) is injected into one with chassis (2), chassis (2) is the garden dish that the top and bottom double concave type is arranged, have in the middle of the fovea superior dish 16-20 every, the liquid that the diameter on chassis (2) can be accepted the suction pipe drippage with the fovea superior dish is appropriateness, chassis (2) is connected with pole axle (10), fixing with nut (16), holder suction pipe plate (4) is the garden dish that the bottom of a pan shape matrix is arranged of upside-down mounting, its diameter is not degree so that the time spent edge does not touch suction pipe, and holder suction pipe plate (4) is loaded on the pole axle (10).Suction pipe support plate (5) also is the garden dish that the bottom of a pan shape matrix is arranged of upside-down mounting, and its diameter is greater than folder suction pipe plate base plate (11) diameter 24-28mm, and the dark half garden connected in star of 4mm is located out corresponding to suction pipe folder (7) in the edge of dish, and suction pipe support plate (5) is loaded on the pole axle (10).Folder suction pipe plate base plate (11) is the garden plate, the proximal edge place opens 16-20 type groove on the plate, set suction pipe folder (7) and spring (15) in the groove, suction pipe folder (7) is united formation for front end has the steel disc of two bendings, afterbody is fixing with screw (14), suction pipe folder (7) front end is with latex or plastic sheath outward, spring (15) is set in suction pipe folder (7) both sides, folder suction pipe plate base plate (11) upper cover folder suction pipe plate panel (6), with fixedly driving fit of screw (8), to open diameter be that 14mm puts sipper pore (9) corresponding to the sipper pore (12) of putting of putting suction pipe aperture (13) and suction pipe support plate (5) that holds in the palm suction pipe plate (4) for folder suction pipe plate base plate (11) and folder suction pipe plate panel (6), folder suction pipe plate base plate (11) is loaded on the pole axle (10) with folder suction pipe panel (6), and pole (3) is housed on the pole axle (10) between suction pipe support plate (5), and pole (3) is the garden pipe.Folder suction pipe plate base plate (11) can rotate with holder suction pipe plate (4), suction pipe support plate (5) with folder suction pipe plate panel (6) time spent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93217816 CN2240392Y (en) | 1993-07-01 | 1993-07-01 | Sucktion tube stand with clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93217816 CN2240392Y (en) | 1993-07-01 | 1993-07-01 | Sucktion tube stand with clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2240392Y true CN2240392Y (en) | 1996-11-20 |
Family
ID=33797646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93217816 Expired - Fee Related CN2240392Y (en) | 1993-07-01 | 1993-07-01 | Sucktion tube stand with clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2240392Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127974A (en) * | 2011-12-05 | 2013-06-05 | 沈阳理工大学 | Carrier used for oscillation device |
| CN106769204A (en) * | 2016-12-31 | 2017-05-31 | 郑州贯奥仪器仪表有限公司 | A kind of probe tube storage rack for water quality testing meter |
-
1993
- 1993-07-01 CN CN 93217816 patent/CN2240392Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127974A (en) * | 2011-12-05 | 2013-06-05 | 沈阳理工大学 | Carrier used for oscillation device |
| CN103127974B (en) * | 2011-12-05 | 2015-01-14 | 沈阳理工大学 | Carrier used for oscillation device |
| CN106769204A (en) * | 2016-12-31 | 2017-05-31 | 郑州贯奥仪器仪表有限公司 | A kind of probe tube storage rack for water quality testing meter |
| CN106769204B (en) * | 2016-12-31 | 2019-08-23 | 郑州贯奥仪器仪表有限公司 | A kind of probe tube storage rack for water quality testing meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |