CN105716899B - A kind of sampling glass tube filling device that is fixedly clamped - Google Patents
A kind of sampling glass tube filling device that is fixedly clamped Download PDFInfo
- Publication number
- CN105716899B CN105716899B CN201610218530.2A CN201610218530A CN105716899B CN 105716899 B CN105716899 B CN 105716899B CN 201610218530 A CN201610218530 A CN 201610218530A CN 105716899 B CN105716899 B CN 105716899B
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- China
- Prior art keywords
- adjusting bracket
- arc
- filler
- sampling pipe
- sampling
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
Abstract
The present invention relates to a kind of sampling glass tube filling device that is fixedly clamped,Several fore-sets are interval with base upper center,A circular protrusions are respectively equipped with the top of each fore-set,A fix bar is provided with the upper side of base,A set of cylinder is arranged on the outside of fix bar,On sleeve button is screwed provided with one,Sleeve is fixed in fix bar by screwing button,A telescopic supporting rod is provided with the sleeve lateral wall with screwing button opposite side,The free end of telescopic supporting rod is connected with the outer middle side part of a horizontally disposed arc,The height and angle of funnel and push rod can be easily adjusted as needed,And realize and dose filler,Press the random switching of filler,Realize accurate filling filler,Avoid causing filler to be scattered,It is convenient to load stage by stage,Due to the smaller outside for causing filler to be scattered in sampling pipe of the sampling pipe mouth of pipe when avoiding filling filler,Effectively prevent filling after sampling pipe in silica gel quality it is undesirable the occurrence of.
Description
Technical field：
The present invention relates to a kind of sampling glass tube filling device that is fixedly clamped.
Background technology：
At present in occupational spot sampling, according to requirements of the national standard, part hazard factor such as formic acid etc.
Need to carry out impregnation to sampling glass tube before sampling, i.e., take the filler (silica gel or activated carbon) in sampling glass tube
Go out, be put into maceration extract after soaked, then the filler (silica gel or activated carbon) after quantitative dipping is reinstalled glass
In sampling pipe.Existing packing method is placed on thin paper using by the filler (silica gel or activated carbon) after load weighted dipping mostly
On piece, filler is poured into sampling pipe by the scraps of paper, because the sampling pipe mouth of pipe is smaller, there can be filler unavoidably and be scattered in outside
Situation, cause filling after sampling pipe in filler quality it is undesirable；In addition, handle is needed to be seated in sampling during filling
Filler in pipe fully compresses, current filling personnel stretched into mostly by hand-held slender body in sampling pipe carry out back and forth by
Pressure, the position of pressing or the bad grasp of dynamics, the silica gel pressure that dynamics is too small to be frequently resulted in sampling pipe is unreal, and dynamics is excessive often
Cause sampling pipe or filler to damage, or even filler is directly extruded from the other end of sampling pipe；It is furthermore existing to operate
Journey is comparatively laborious, increases workload, loses time.
The content of the invention：
The present invention is in order to make up the deficiencies in the prior art, there is provided a kind of sampling glass tube filling device that is fixedly clamped,
The bottom of sampling pipe can be easily blocked, sampling pipe bottom is fixed, realizes fully pressing, dynamics is excessive when preventing from compressing leads
Filler is caused to be extruded from the bottom of sampling pipe；In addition, the height and angle of retractable support lever can be easily adjusted, and then can be square
Just regulation needs the height and angle of fixed sampling pipe, can both be fixedly secured sampling pipe, will not cause to rupture again, cause mistake
Wound；Furthermore it can easily fix different size of sampling pipe；Finally, the height of funnel and push rod can be easily adjusted as needed
Degree and angle, and the random switching realized and dose filler, press filler, convenient use, accurate filling filler is realized, is kept away
Exempt to cause filler to be scattered, it is convenient to load stage by stage, cause filler because the sampling pipe mouth of pipe is smaller when avoiding filling filler
Be scattered in the outside of sampling pipe, effectively prevent filling after sampling pipe in silica gel quality it is undesirable the occurrence of,
Solve problems of the prior art.
The present invention is that technical scheme is used by solving above-mentioned technical problem：
A kind of sampling glass tube filling device that is fixedly clamped, including a base, if being interval with base upper center
Dry fore-set, is respectively equipped with a circular protrusions on the top of each fore-set, a fix bar is provided with the upper side of base, in fixation
A set of cylinder is arranged on the outside of bar, button is screwed provided with one on sleeve, sleeve is fixed in fix bar by screwing button, with rotation
The sleeve lateral wall of tight button opposite side is provided with a telescopic supporting rod, the free end of telescopic supporting rod and one horizontally disposed
The outer middle side part of arc is connected, and one first arc groove is respectively equipped with close to both ends end on the inside of arc, in arc
Plate middle inside is provided with a horizontally disposed cavity, and projection activity of the flexible arc plate by being arranged on its outer middle side part abuts
On cavity madial wall, a groove is provided with close to one end end of cavity in projection, one end of a spring is connected to the bottom of groove
End, the other end is connected to the bottom of cavity, and one and first arc are respectively equipped with close to both ends end on the outside of flexible arc plate
Second arc groove of fit depressions, a clamp lever, two clamp lever phases are respectively equipped with flexible arc plate both ends end
To setting, the opposite side above base is connected by rotating shaft with one first adjusting bracket, is grown in the first adjusting bracket along it
Degree direction is vertical to be provided with the first long stripes through hole, and the one end for the second adjusting bracket that a middle part is provided with the second long stripes through hole passes through
First regulating bolt is movably connected with the first adjusting bracket, and a middle part is provided with the one of the 3rd adjusting bracket of the 3rd long stripes through hole
End is movably connected by the 3rd regulating bolt with the first adjusting bracket, and the other end of the second adjusting bracket and the 3rd adjusting bracket leads to
The second regulating bolt is crossed to be connected, one end be provided with through hole fixed block activity be connected to the second adjusting bracket and the 3rd adjusting bracket it
Between the second regulating bolt on, the other end of fixed block is connected by the 4th regulating bolt with the 4th adjusting bracket, the 4th adjust
The free end end of section support is provided with a vertically disposed funnel, and the openend of funnel is located at the top of the 4th adjusting bracket, leakage
The necking end of bucket stretches out the 4th adjusting bracket and extends the lower section of the 4th adjusting bracket, and an installation is provided with the free end of fixed block
Hole, the push rod that a top is provided with projection are movably arranged in mounting hole.
Arc-shaped pad is respectively equipped with the first arc groove and the second arc groove.
The cylinder diameter of the fore-set differs.
The present invention uses such scheme, reasonable in design, by the fore-set being arranged on base and is arranged on fore-set
On circular protrusions, can easily block the bottom of sampling pipe, sampling pipe bottom is fixed, realize fully pressing, prevent from pressing
Dynamics is excessive when tight causes filler to be extruded from the bottom of sampling pipe；By the sleeve being arranged in fix bar and button is screwed,
The height and angle of retractable support lever can easily be adjusted, so can easily adjust the height for needing fixed sampling pipe and
Angle, sampling pipe can be both fixedly secured, will not cause to rupture again, cause accidental injury；And the flexible arc plate and arc set, can
Easily fix different size of sampling pipe；By the first adjusting bracket, the second adjusting bracket, the 3rd adjusting bracket of setting,
The height and angle of funnel and push rod can be easily adjusted as needed, and are realized and dosed filler, press the random of filler
Switching, convenient use, accurate filling filler is realized, avoids causing filler to be scattered, it is convenient to load stage by stage, avoid filling from filling out
Due to the smaller outside for causing filler to be scattered in sampling pipe of the sampling pipe mouth of pipe when filling thing, the sampling pipe after filling effectively prevent
In silica gel quality it is undesirable the occurrence of.
Brief description of the drawings：
Fig. 1 is the side structure schematic view of the present invention.
Fig. 2 is the main structure diagram of bracket in the present invention.
In figure, 1, base, 2, fore-set, 3, circular protrusions, 4, fix bar, 5, sleeve, 6, screw button, 7, retractable support
Bar, 8, arc, the 9, first arc groove, 10, cavity, 11, flexible arc plate, 12, projection, 13, groove, 14, spring, 15,
Second arc groove, 16, clamp lever, 17, rotating shaft, the 18, first adjusting bracket, the 19, first long stripes through hole, the 20, second length
Strip through-hole, the 21, second adjusting bracket, the 22, first regulating bolt, the 23, the 3rd long stripes through hole, the 24, the 3rd adjusting bracket,
25th, the 3rd regulating bolt, the 26, second regulating bolt, 27, through hole, 28, fixed block, the 29, the 4th regulating bolt, the 30, the 4th regulation
Support, 31, funnel, 32, mounting hole, 33, projection, 34, push rod, 35, arc-shaped pad.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this hair
It is bright to be described in detail.
As shown in Figure 1-2, a kind of sampling glass tube filling device that is fixedly clamped, including a base 1, above base 1
Middle part is interval with several fore-sets 2, and a circular protrusions 3 are respectively equipped with the top of each fore-set 2, in the upper side of base 1
Provided with a fix bar 4, a set of cylinder 5 is arranged in the outside of fix bar 4, screws button 6 provided with one on sleeve 5, sleeve 5 is by screwing
Button 6 is fixed in fix bar 4, and a telescopic supporting rod 7 is provided with the lateral wall of sleeve 5 with screwing the opposite side of button 6, is stretched
The free end of contracting support bar 7 is connected with the outer middle side part of a horizontally disposed arc 8, in the inner side of arc 8 close to both ends end
One first arc groove 9 is respectively equipped with portion, a horizontally disposed cavity 10, an elastic arc are provided with the middle inside of arc 8
Projection 12 activity of the shape plate 11 by being arranged on its outer middle side part is connected on the madial wall of cavity 10, in projection 12 close to cavity 10
One end end be provided with a groove 13, one end of a spring 14 is connected to the bottom of groove 13, and the other end is connected to cavity 10
Bottom, second arc being engaged with the first arc groove 9 is respectively equipped with close to both ends end in the outside of flexible arc plate 11
Connected in star 15, a clamp lever 16 is respectively equipped with the both ends end of flexible arc plate 11, two clamp levers 16 are oppositely arranged, the bottom of at
The opposite side of the top of seat 1 is connected by rotating shaft 17 with one first adjusting bracket 18, square along its length in the first adjusting bracket 18
The first long stripes through hole 19 is provided with to vertical, the one end for the second adjusting bracket 21 that a middle part is provided with the second long stripes through hole 20 leads to
Cross the first regulating bolt 22 to be movably connected with the first adjusting bracket 18, a middle part is provided with the 3rd regulation of the 3rd long stripes through hole 23
One end of support 24 is movably connected by the 3rd regulating bolt 25 and the first adjusting bracket 18, and the second adjusting bracket 21 and the 3rd is adjusted
The other end for saving support 24 is connected by the second regulating bolt 26, and the activity of fixed block 28 that one end is provided with through hole 27 is connected to second
In the second regulating bolt 26 between the adjusting bracket 24 of adjusting bracket 21 and the 3rd, the other end of fixed block 28 passes through the 4th regulation
Bolt 29 is connected with the 4th adjusting bracket 30, and a vertically disposed funnel is provided with the free end end of the 4th adjusting bracket 30
31, the openend of funnel 31 is located at the top of the 4th adjusting bracket 30, and the necking end of funnel 31 stretches out the 4th adjusting bracket 30 simultaneously
The lower section of the 4th adjusting bracket 30 is extended, a mounting hole 32 is provided with the free end of fixed block 28, a top is provided with projection 33
Push rod 34 is movably arranged in mounting hole 32.
Arc-shaped pad 35 is respectively equipped with the first arc groove 9 and the second arc groove 15.
The cylinder diameter of the fore-set 2 differs.
In use, selecting suitable fore-set 2 according to the size of sampling pipe in advance, sampling pipe bottom is fixed, then led to again
Cross screw button 6 adjust the retractable support lever 7 that is connected with sleeve 5 to it is suitable highly, fixed according to needed for required sampling pipe
Fore-set 2 position adjustments telescopic supporting rod 7 length to suitable distance, then hold clamp lever 16 and stretch out, press from both sides
Tight handle 16 drives flexible arc plate 11 to be displaced outwardly, and the projection 12 on flexible arc plate 11 is moved out along the madial wall of cavity 10
It is dynamic, while extension spring 14, come up flexible arc plate 11 after glass tube is placed in the first arc groove 9, spring 14
Reset, drive flexible arc plate 11 to be moved along the direction of the madial wall of cavity 10 to the bottom of cavity 10, until the second arc groove
15 are connected on sampling pipe, and the first arc groove 9 is fixedly clamped sampling pipe together；Plug is filled into sampling pipe, so
Adjusting the second adjusting bracket 21, the 3rd adjusting bracket 24 and the 4th adjusting bracket 30 according to the height of sampling pipe afterwards makes the bottom of push rod 34
End is connected to the nozzle position of sampling pipe, and the first regulating bolt 22 of regulation makes push rod 34 decline inside sampling pipe interior edge sampling pipe
Until fixed block 28 is connected at the sampling pipe mouth of pipe, hand presses filler by projection about 33, filler is compacted, then adjusts the
One regulating bolt 22 makes push rod 34 rise along sampling inside pipe wall until the bottom of push rod 34 departs from sampling pipe nozzle position, then adjusts
Second adjusting bracket 21, the 3rd adjusting bracket 24 and the 4th adjusting bracket 30, the bottom of funnel 31 is set to be connected to the sampling pipe mouth of pipe
Position, then the filler that needs are filled is put into sampling pipe by funnel 31, then adjusts the second adjusting bracket the 21, the 3rd tune
The adjusting bracket 30 of support 24 and the 4th is saved, makes position of the bottom of funnel 31 away from the sampling pipe mouth of pipe, plug is filled into sampling
In pipe, the second adjusting bracket 21, the 3rd adjusting bracket 24 and the 4th adjusting bracket 30 same as above of adjusting again makes the bottom of push rod 34
End is connected to the nozzle position of sampling pipe, reciprocal with this, until sampling pipe sampling is completed, then holds clamp lever 16 and pulls open bullet
Property arc 11, removes sampling pipe.
The present invention can be sealed easily by the fore-set 2 being arranged on base 1 and the circular protrusions 3 being arranged on fore-set 2
Block the bottom of sampling pipe, sampling pipe bottom fixed, realize fully pressing, prevent compress when dynamics it is excessive cause filler from
The bottom extrusion of sampling pipe；By the sleeve 5 being arranged in fix bar 4 and button 6 is screwed, can easily adjust retractable supports
The height and angle of bar 7, and then the height and angle for needing fixed sampling pipe can be easily adjusted, it can both be fixedly secured sampling
Pipe, will not cause to rupture, cause accidental injury again；And the flexible arc plate 11 and arc 8 set, it can easily fix different size
Sampling pipe；, can convenient basis by the first adjusting bracket 18, the second adjusting bracket 21, the 3rd adjusting bracket 24 of setting
The height and angle of regulation funnel 31 and push rod 34 are needed, and the random switching realized and dose filler, press filler, it is convenient
Use, realize accurate filling filler, avoid causing filler to be scattered, it is convenient to load stage by stage, when avoiding filling filler by
In the smaller outside for causing filler to be scattered in sampling pipe of the sampling pipe mouth of pipe, the silica gel in the sampling pipe after filling effectively prevent
The occurrence of quality is undesirable.
Above-mentioned embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or conversion made to embodiment of the present invention are all fallen within protection scope of the present invention.
Part is not described in detail by the present invention, is the known technology of those skilled in the art of the present technique.
Claims (3)
- A kind of 1. sampling glass tube filling device that is fixedly clamped, it is characterised in that：Including a base, between base upper center Every provided with several fore-sets, a circular protrusions are respectively equipped with the top of each fore-set, one is provided with the upper side of base and is fixed Bar, a set of cylinder is arranged on the outside of fix bar, button is screwed provided with one on sleeve, sleeve is fixed on fix bar by screwing button On, a telescopic supporting rod, the free end of telescopic supporting rod and one are provided with the sleeve lateral wall with screwing button opposite side The outer middle side part of horizontally disposed arc is connected, and it is recessed to be respectively equipped with one first arc for close both ends end on the inside of arc Groove, a horizontally disposed cavity is provided with arc middle inside, a flexible arc plate is by being arranged on the convex of its outer middle side part Post activity is connected on cavity madial wall, is provided with a groove close to one end end of cavity in projection, one end of a spring abuts In the bottom of groove, the other end is connected to the bottom of cavity, and one is respectively equipped with close to both ends end on the outside of flexible arc plate The second arc groove being engaged with the first arc groove, is respectively equipped with a clamp lever in flexible arc plate both ends end, and two Clamp lever is oppositely arranged, and the opposite side above base is connected by rotating shaft with one first adjusting bracket, in the first regulation branch Vertical along its length on frame to be provided with the first long stripes through hole, a middle part is provided with the second adjusting bracket of the second long stripes through hole One end be movably connected by the first regulating bolt and the first adjusting bracket, one middle part be provided with the 3rd long stripes through hole the 3rd adjust One end of section support is movably connected by the 3rd regulating bolt with the first adjusting bracket, the second adjusting bracket and the 3rd adjusting bracket The other end be connected by the second regulating bolt, one end be provided with through hole fixed block activity be connected to the second adjusting bracket and the 3rd In the second regulating bolt between adjusting bracket, the other end of fixed block passes through the 4th regulating bolt and the 4th adjusting bracket phase Even, a vertically disposed funnel is provided with the free end end of the 4th adjusting bracket, the openend of funnel is positioned at the 4th regulation branch The top of frame, the necking end of funnel stretches out the 4th adjusting bracket and extends the lower section of the 4th adjusting bracket, in the freedom of fixed block End is provided with a mounting hole, and the push rod that a top is provided with projection is movably arranged in mounting hole.
- A kind of 2. sampling glass tube filling device that is fixedly clamped according to claim 1, it is characterised in that：In the first arc Arc-shaped pad is respectively equipped with connected in star and the second arc groove.
- A kind of 3. sampling glass tube filling device that is fixedly clamped according to claim 1, it is characterised in that：The fore-set Cylinder diameter differ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218530.2A CN105716899B (en) | 2016-04-08 | 2016-04-08 | A kind of sampling glass tube filling device that is fixedly clamped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218530.2A CN105716899B (en) | 2016-04-08 | 2016-04-08 | A kind of sampling glass tube filling device that is fixedly clamped |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105716899A CN105716899A (en) | 2016-06-29 |
| CN105716899B true CN105716899B (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610218530.2A Active CN105716899B (en) | 2016-04-08 | 2016-04-08 | A kind of sampling glass tube filling device that is fixedly clamped |
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| Country | Link |
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| CN (1) | CN105716899B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721574B (en) * | 2020-05-28 | 2023-04-28 | 北京城建中南土木工程集团有限公司 | Sampling device for rapidly detecting thickness of sediment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2752754B1 (en) * | 1996-08-27 | 1998-10-23 | Pierron Entreprise | ELECTRIC HEATING DEVICE FOR LABORATORY GLASSWARE |
| CN203395380U (en) * | 2013-06-28 | 2014-01-15 | 昆明醋酸纤维有限公司 | Tobacco diacetin slurry sampling pipe support frame device |
| CN203695091U (en) * | 2014-01-17 | 2014-07-09 | 俞冬熠 | Test tube fixing bracket of vortex oscillator |
| CN203816685U (en) * | 2014-03-12 | 2014-09-10 | 亿丰洁净科技江苏股份有限公司 | Novel clamping device of experimental apparatus |
| CN205056076U (en) * | 2015-10-16 | 2016-03-02 | 王永利 | Chemistry experiment frame |
| CN205538283U (en) * | 2016-04-08 | 2016-08-31 | 山东春旭化工设计有限公司 | Filling device is decided with pressing from both sides fastening to glass sampling pipe |
-
2016
- 2016-04-08 CN CN201610218530.2A patent/CN105716899B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2752754B1 (en) * | 1996-08-27 | 1998-10-23 | Pierron Entreprise | ELECTRIC HEATING DEVICE FOR LABORATORY GLASSWARE |
| CN203395380U (en) * | 2013-06-28 | 2014-01-15 | 昆明醋酸纤维有限公司 | Tobacco diacetin slurry sampling pipe support frame device |
| CN203695091U (en) * | 2014-01-17 | 2014-07-09 | 俞冬熠 | Test tube fixing bracket of vortex oscillator |
| CN203816685U (en) * | 2014-03-12 | 2014-09-10 | 亿丰洁净科技江苏股份有限公司 | Novel clamping device of experimental apparatus |
| CN205056076U (en) * | 2015-10-16 | 2016-03-02 | 王永利 | Chemistry experiment frame |
| CN205538283U (en) * | 2016-04-08 | 2016-08-31 | 山东春旭化工设计有限公司 | Filling device is decided with pressing from both sides fastening to glass sampling pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105716899A (en) | 2016-06-29 |
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