CN105716899A - Clamping, fixing and filling device for glass sampling tube - Google Patents
Clamping, fixing and filling device for glass sampling tube Download PDFInfo
- Publication number
- CN105716899A CN105716899A CN201610218530.2A CN201610218530A CN105716899A CN 105716899 A CN105716899 A CN 105716899A CN 201610218530 A CN201610218530 A CN 201610218530A CN 105716899 A CN105716899 A CN 105716899A
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- support
- sampling tube
- adjustment support
- arc
- filling
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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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a clamping, fixing and filling device for a glass sampling tube. The device is characterized in that a plurality of propping columns are arranged in the middle above a base in a spaced manner, a round bugle is arranged at the top end of each propping column, a fixing rod is arranged on one side above the base and sleeved with a sleeve, a tightly screwing button is arranged on the sleeve which is fixed on the fixing rod through the tightly screwing button, a flexible support rod is arranged on the outer side wall of the sleeve on the opposite side of the tightly screwing button, a free end of the flexible support rod is connected with the middle of the outer side of a horizontal arc-shaped plate, the height and the angle of a funnel and a propping rod can be adjusted conveniently according to requirements, free switching between filler filling and filler pressing is realized, accurate filling of the filler is realized, scattering of the filler is avoided, staged filling is facilitated, the condition that the filler scatters outside the sampling tube due to smaller sampling tube mouth during filling of the filler is avoided, and the condition that the quality of silica gel in the sampling tube after filling does not meet the requirement is avoided effectively.
Description
Technical field:
The present invention relates to a kind of sampling glass tube filling device that is fixedly clamped.
Background technology:
At present when occupational spot sampling, according to national standard requirement, part hazard factor such as formic acid etc. needs sampling glass tube is carried out impregnation process before sampling, take out by the implant (silica gel or activated carbon) in sampling glass tube, put into after impregnation liquid carrying out soaked, then the implant (silica gel or activated carbon) after quantitatively dipping is reinstalled in sampling glass tube.Existing packing method adopts the implant after by load weighted dipping (silica gel or activated carbon) to be placed on tissue sheet mostly, by the scraps of paper, implant is poured in sampling tube, owing to the sampling tube mouth of pipe is less, can there is implant unavoidably and be scattered in outer situation, cause the implant quality in the sampling tube after filling undesirable；Additionally, the implant being seated in sampling tube is needed fully to compress during filling, current filling personnel are mostly stretched in sampling tube by hand-held slender body and press back and forth, the position of pressing or the bad grasp of dynamics, the too small silica gel pressure frequently resulted in sampling tube of dynamics is unreal, dynamics is excessive frequently results in sampling tube or implant damage, even implant is directly extruded from the other end of sampling tube；Furthermore, existing operating process is comparatively laborious, increases workload, loses time.
Summary of the invention:
The present invention is in order to make up the deficiencies in the prior art, provide a kind of sampling glass tube filling device that is fixedly clamped, the bottom of sampling tube can be blocked easily, sampling tube bottom is fixed, realize fully pressing, it is prevented that during compression, dynamics is excessive causes that implant is extruded from the bottom of sampling tube；It addition, height and the angle of retractable support lever can be regulated easily, and then the height and angle that need fixing sampling tube can be regulated easily, both can fixedly secure sampling tube, and not result in again and break, cause accidental injury；Furthermore, different size of sampling tube can be fixed easily；Finally, height and the angle of funnel and push rod can be regulated easily as required, and realize dosing the random switching of implant, pressing implant, convenient use, it is achieved accurately load implant, it is to avoid cause implant to be scattered, conveniently load stage by stage, due to the less outside causing implant to be scattered in sampling tube of the sampling tube mouth of pipe when avoiding filling implant, effectively prevent the generation of the undesirable situation of silica gel quality in the sampling tube after filling, solve problems of the prior art.
The present invention solves that above-mentioned technical problem be the technical scheme is that
A kind of sampling glass tube filling device that is fixedly clamped, including a base, it is interval with several fore-sets in base upper center, it is respectively equipped with a circular protrusions on the top of each fore-set, a fixing bar it is provided with at the upper side of base, sheathed a set of cylinder outside fixing bar, sleeve is provided with one and screws button, sleeve is fixed on fixing bar by screwing button, with screwing, the sleeve lateral wall of button opposite side is being provided with a telescopic supporting rod, the outer middle side part of the free end of telescopic supporting rod and a horizontally disposed arc is connected, it is respectively equipped with one first arc groove near end, two ends inside arc, it is provided with a horizontally disposed cavity in arc middle inside, one flexible arc plate is connected on cavity medial wall by being arranged on the projection activity of its outer middle side part, it is provided with a groove near the end, one end of cavity at projection, one end of one spring is connected to the bottom of groove, the other end is connected to the bottom of cavity, it is respectively equipped with second arc groove matched with the first arc groove near end, two ends outside flexible arc plate, it is respectively equipped with a clamp lever in end, flexible arc plate two ends, two clamp levers are oppositely arranged, opposite side above base regulates support by rotating shaft with one first and is connected, regulate first and support is vertically provided with the first strip through hole along its length, the one end of the second adjustment support being provided with the second strip through hole in the middle part of in the of is movably connected with the first adjustment support by the first adjusting bolt, the one end of the 3rd adjustment support being provided with the 3rd strip through hole in the middle part of in the of is movably connected with the first adjustment support by the 3rd adjusting bolt, second other end regulating support and the 3rd adjustment support is connected by the second adjusting bolt, one end is provided with the fixed block active card of through hole and is connected in the second adjusting bolt that the second adjustment support and the 3rd regulates between support, the other end of fixed block regulates support by the 4th adjusting bolt with the 4th and is connected, it is provided with a vertically disposed funnel in the 4th free end end regulating support, the opening of funnel is positioned at the top of the 4th adjustment support, the necking end of funnel stretches out the 4th adjustment support and extends the lower section of the 4th adjustment support, free end at fixed block is provided with an installing hole, one top is provided with the push rod of projection and is movably arranged in installing hole.
It is respectively equipped with arc-shaped pad in the first arc groove and the second arc groove.
The cylinder diameter of described fore-set all differs.
The present invention adopts such scheme, reasonable in design, by the fore-set being arranged on base and the circular protrusions being arranged on fore-set, the bottom of sampling tube can be blocked easily, sampling tube bottom is fixed, realize fully pressing, it is prevented that during compression, dynamics is excessive causes that implant is extruded from the bottom of sampling tube；By being arranged on sleeve on fixing bar and screwing button, height and the angle of retractable support lever can be regulated easily, and then the height and angle that need fixing sampling tube can be regulated easily, both can fixedly secure sampling tube, and not result in again and break, cause accidental injury；And the flexible arc plate arranged and arc, different size of sampling tube can be fixed easily；By the first adjustment support arranged, the second adjustment support, the 3rd adjustment support, height and the angle of funnel and push rod can be regulated easily as required, and realize dosing the random switching of implant, pressing implant, convenient use, realize accurately loading implant, avoid causing implant to be scattered, conveniently load stage by stage, due to the less outside causing implant to be scattered in sampling tube of the sampling tube mouth of pipe when avoiding filling implant, effectively prevent the generation of the undesirable situation of silica gel quality in the sampling tube after filling.
Accompanying drawing illustrates:
Fig. 1 is the side-looking structural representation of the present invention.
Fig. 2 is the main TV structure schematic diagram of bracket in the present invention.
In figure, 1, base, 2, fore-set, 3, circular protrusions, 4, fixing bar, 5, sleeve, 6, screw button, 7, telescopic supporting rod, 8, arc, 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, 18, first regulates support, 19, first strip through hole, 20, second strip through hole, 21, second regulates support, 22, first adjusting bolt, 23, 3rd strip through hole, 24, 3rd regulates support, 25, 3rd adjusting bolt, 26, second adjusting bolt, 27, through hole, 28, fixed block, 29, 4th adjusting bolt, 30, 4th regulates support, 31, funnel, 32, installing hole, 33, projection, 34, push rod, 35, arc-shaped pad.
Detailed description of the invention:
For knowing the technical characterstic that this programme is described, below by detailed description of the invention, and in conjunction with its accompanying drawing, the present invention will 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, it is interval with several fore-sets 2 in base 1 upper center, it is respectively equipped with a circular protrusions 3 on the top of each fore-set 2, a fixing bar 4 it is provided with at the upper side of base 1, sheathed a set of cylinder 5 outside fixing bar 4, sleeve 5 is provided with one and screws button 6, sleeve 5 is fixed on fixing bar 4 by screwing button 6, with screwing, sleeve 5 lateral wall of button 6 opposite side is being provided with a telescopic supporting rod 7, the outer middle side part of the free end of telescopic supporting rod 7 and a horizontally disposed arc 8 is connected, it is respectively equipped with one first arc groove 9 near end, two ends inside arc 8, it is provided with a horizontally disposed cavity 10 in arc 8 middle inside, one flexible arc plate 11 is connected on cavity 10 medial wall by being arranged on projection 12 activity of its outer middle side part, it is provided with a groove 13 near the end, one end of cavity 10 at projection 12, one end of one spring 14 is connected to the bottom of groove 13, the other end is connected to the bottom of cavity 10, it is respectively equipped with second arc groove 15 matched with the first arc groove 9 near end, two ends outside flexible arc plate 11, it is respectively equipped with a clamp lever 16 in end, flexible arc plate 11 two ends, two clamp levers 16 are oppositely arranged, opposite side above base 1 regulates support 18 by rotating shaft 17 with one first and is connected, regulate first and support 18 is vertically provided with the first strip through hole 19 along its length, the one end of the second adjustment support 21 being provided with the second strip through hole 20 in the middle part of in the of is movably connected by the first adjusting bolt 22 and the first adjustment support 18, the one end of the 3rd adjustment support 24 being provided with the 3rd strip through hole 23 in the middle part of in the of is movably connected by the 3rd adjusting bolt 25 and the first adjustment support 18, second regulates support 21 is connected by the second adjusting bolt 26 with the other end of the 3rd adjustment support 24, one end is provided with fixed block 28 active card of through hole 27 and is connected in the second adjustment support 21 and the 3rd the second adjusting bolt 26 regulating between support 24, the other end of fixed block 28 regulates support 30 by the 4th adjusting bolt 29 with the 4th and is connected, it is provided with a vertically disposed funnel 31 in the 4th free end end regulating support 30, the opening of funnel 31 is positioned at the top of the 4th adjustment support 30, the necking end of funnel 31 stretches out the 4th adjustment support 30 and extends the lower section of the 4th adjustment support 30, free end at fixed block 28 is provided with an installing hole 32, one top is provided with the push rod 34 of projection 33 and is movably arranged in installing hole 32.
It is respectively equipped with arc-shaped pad 35 in the first arc groove 9 and the second arc groove 15.
The cylinder diameter of described fore-set 2 all differs.
During use, suitable fore-set 2 is selected in advance according to the size of sampling tube, sampling tube bottom is fixed, then the retractable support lever 7 that is connected with sleeve 5 is regulated to suitable height again through screwing button 6, the length of the position adjustments telescopic supporting rod 7 according to fore-set 2 fixing needed for required sampling tube is to suitable distance, then hold clamp lever 16 to stretch out, clamp lever 16 drives flexible arc plate 11 to be displaced outwardly, projection 12 on flexible arc plate 11 is displaced outwardly along cavity 10 medial wall, extension spring 14 simultaneously, come up after glass tubing is placed in the first arc groove 9 flexible arc plate 11, spring 14 resets, flexible arc plate 11 is driven to move bottom cavity 10 along the direction of cavity 10 medial wall, until the second arc groove 15 is connected on sampling tube, be fixedly clamped sampling tube together with the first arc groove 9；Plug is filled in sampling tube, then support 21 is regulated according to the altitude mixture control of sampling tube second, 3rd adjustment support 24 and the 4th adjustment support 30 make push rod 34 bottom be connected to the nozzle position of sampling tube, regulating the first adjusting bolt 22 makes push rod 34 decline until fixed block 28 is connected to sampling tube mouth of pipe place inside sampling tube in sampling tube, hand-held projection about 33 presses implant, implant compacting, regulating the first adjusting bolt 22 again makes push rod 34 rise until push rod 34 bottom departs from sampling tube nozzle position along sampling tube inwall, regulate the second adjustment support 21 again, 3rd regulates support 24 and the 4th regulates support 30, funnel 31 bottom is made to be connected to the position of the sampling tube mouth of pipe, then needing the implant filled to put into sampling tube by funnel 31, regulate the second adjustment support 21 again, 3rd regulates support 24 and the 4th regulates support 30, make funnel 31 bottom away from the position of the sampling tube mouth of pipe, plug is filled in sampling tube, adjustment again same as above second adjustment support 21, 3rd adjustment support 24 and the 4th adjustment support 30 make push rod 34 bottom be connected to the nozzle position of sampling tube, reciprocal with this, until sampling tube has been sampled, then hold clamp lever 16 and pull open flexible arc plate 11, take off sampling tube.
The present invention is by being arranged on the fore-set 2 on base 1 and the circular protrusions 3 being arranged on fore-set 2, the bottom of sampling tube can be blocked easily, sampling tube bottom is fixed, it is achieved fully press, it is prevented that during compression, dynamics is excessive causes that implant is extruded from the bottom of sampling tube；By being arranged on sleeve on fixing bar 45 and screwing button 6, height and the angle of retractable support lever 7 can be regulated easily, and then the height and angle that need fixing sampling tube can be regulated easily, both can fixedly secure sampling tube, do not result in again and break, cause accidental injury；And the flexible arc plate 11 arranged and arc 8, different size of sampling tube can be fixed easily；Regulate support the 21, the 3rd by the first adjustment support 18, second arranged and regulate support 24, height and the angle of funnel 31 and push rod 34 can be regulated easily as required, and realize dosing the random switching of implant, pressing implant, convenient use, realize accurately loading implant, avoid causing implant to be scattered, conveniently load stage by stage, due to the less outside causing implant to be scattered in sampling tube of the sampling tube mouth of pipe when avoiding filling implant, effectively prevent the generation of the undesirable situation of silica gel quality in the sampling tube after filling.
Above-mentioned detailed description of the invention cannot function as limiting the scope of the invention, and for those skilled in the art, any alternate modification made to embodiment of the present invention or conversion all fall within protection scope of the present invention.
The present invention does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (3)
1. the sampling glass tube filling device that is fixedly clamped, it is characterized in that: include a base, it is interval with several fore-sets in base upper center, it is respectively equipped with a circular protrusions on the top of each fore-set, a fixing bar it is provided with at the upper side of base, sheathed a set of cylinder outside fixing bar, sleeve is provided with one and screws button, sleeve is fixed on fixing bar by screwing button, with screwing, the sleeve lateral wall of button opposite side is being provided with a telescopic supporting rod, the outer middle side part of the free end of telescopic supporting rod and a horizontally disposed arc is connected, it is respectively equipped with one first arc groove near end, two ends inside arc, it is provided with a horizontally disposed cavity in arc middle inside, one flexible arc plate is connected on cavity medial wall by being arranged on the projection activity of its outer middle side part, it is provided with a groove near the end, one end of cavity at projection, one end of one spring is connected to the bottom of groove, the other end is connected to the bottom of cavity, it is respectively equipped with second arc groove matched with the first arc groove near end, two ends outside flexible arc plate, it is respectively equipped with a clamp lever in end, flexible arc plate two ends, two clamp levers are oppositely arranged, opposite side above base regulates support by rotating shaft with one first and is connected, regulate first and support is vertically provided with the first strip through hole along its length, the one end of the second adjustment support being provided with the second strip through hole in the middle part of in the of is movably connected with the first adjustment support by the first adjusting bolt, the one end of the 3rd adjustment support being provided with the 3rd strip through hole in the middle part of in the of is movably connected with the first adjustment support by the 3rd adjusting bolt, second other end regulating support and the 3rd adjustment support is connected by the second adjusting bolt, one end is provided with the fixed block active card of through hole and is connected in the second adjusting bolt that the second adjustment support and the 3rd regulates between support, the other end of fixed block regulates support by the 4th adjusting bolt with the 4th and is connected, it is provided with a vertically disposed funnel in the 4th free end end regulating support, the opening of funnel is positioned at the top of the 4th adjustment support, the necking end of funnel stretches out the 4th adjustment support and extends the lower section of the 4th adjustment support, free end at fixed block is provided with an installing hole, one top is provided with the push rod of projection and is movably arranged in installing hole.
2. a kind of sampling glass tube filling device that is fixedly clamped according to claim 1, it is characterised in that: in the first arc groove and the second arc groove, it is respectively equipped with arc-shaped pad.
3. a kind of sampling glass tube filling device that is fixedly clamped according to claim 1, it is characterised in that: the cylinder diameter of described fore-set all differs.
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 true CN105716899A (en) | 2016-06-29 |
| CN105716899B 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105716899B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721574A (en) * | 2020-05-28 | 2020-09-29 | 北京城建中南土木工程集团有限公司 | Sampling device for rapidly detecting sediment thickness |
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 |
Non-Patent Citations (1)
| Title |
|---|
| 王志等: "《职业卫生概论》", 30 September 2012 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721574A (en) * | 2020-05-28 | 2020-09-29 | 北京城建中南土木工程集团有限公司 | Sampling device for rapidly detecting sediment thickness |
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| Publication number | Publication date |
|---|---|
| CN105716899B (en) | 2018-02-02 |
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