CN108465496A - A kind of weighing fluid sample auxiliary device - Google Patents
A kind of weighing fluid sample auxiliary device Download PDFInfo
- Publication number
- CN108465496A CN108465496A CN201710101491.2A CN201710101491A CN108465496A CN 108465496 A CN108465496 A CN 108465496A CN 201710101491 A CN201710101491 A CN 201710101491A CN 108465496 A CN108465496 A CN 108465496A
- Authority
- CN
- China
- Prior art keywords
- cuboid panel
- fluid sample
- sliding rail
- fixed screw
- concave fixing
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 18
- 238000005303 weighing Methods 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/54—Supports specially adapted for pipettes and burettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of weighing fluid sample auxiliary devices, including the round-meshed cuboid panel in a centre, two concave fixing legs, sliding rail, fixed screw, grip devices, two concave fixing legs are located at cuboid panel both ends, sliding rail and fixed screw are located at cuboid panel both sides, and grip device is located at cuboid panel middle circle hole site.It is the configuration of the present invention is simple, easy to use, it can effectively solve when weighing some fluid samples, sample adheres to the situation on test tube mouth or inner wall.
Description
【Technical field】
The present invention relates to a kind of weighing fluid sample auxiliary device, can effectively solve when weighing some fluid samples, especially
When it is viscosity relatively high sample, sample adheres to the situation on test tube mouth or inner wall.
【Background technology】
Laboratory is when weighing some fluid samples at present, the usual method is that test tube or other containers are put into balance
On, with disposable plastic or glass pipette, weighed after pipette samples, in the container smaller and relatively high with some bores
When carrying out weighing fluid sample, especially viscosity relatively high sample when, it is easy to drip on vessel port or inner wall, work as progress
Since the amount of reagent of addition is fixed when resolution or dissolving, so the sample that inner wall eminence is glued cannot be dissolved down, to lead
It causes data inaccurate, needs to weigh again, waste time.
A kind of weighing fluid sample auxiliary device of applicant's design, can help to solve the problems, such as more than.
【Invention content】
It is easy to stick to asking for vessel port or inner wall for the fluid sample especially relatively high fluid sample of viscosity is weighed
Topic, the present invention provide weighing auxiliary device a kind of easy to operate and time saving and energy saving, by the way that suction pipe is fixed on above vessel port
Centre position makes sample directly drip to the bottom of container, is quickly and effectively weighed to realize.
The technical solution used in the present invention is as follows：
A kind of weighing fluid sample auxiliary device, including the round-meshed cuboid panel in a centre, two concaves are solid
Determine stabilizer blade, sliding rail, fixed screw, grip device, two of which concave fixing leg is located at cuboid panel both ends；Sliding rail and solid
Determine screw and is located at cuboid panel both sides；Grip device is located at cuboid panel middle circle hole site；The grip device packet
Include double link, spring, clip；Wherein double link interior bar one end is fixed on clip, and the other end gos deep into outer bar and cannot extract, bullet
Spring is sleeved in interior bar；Two concave fixing legs can be moved by sliding rail, and be moved to need position after pass through fixed screw
It is fixed；Cuboid panel, concave fixing leg, sliding rail, fixed screw, grip device material are metal, plastics or macromolecule
One kind in rubber；Cuboid panel a length of 100-300mm, wide 20-50mm, thick 5-15mm, cuboid panel centre circular hole are straight
Diameter is 10-20mm, and the range of grip device is 3-10mm.
The innovative point of the present invention is that solve to hold in the relatively high fluid sample of weighing fluid sample especially viscosity
The problem of arriving vessel port or inner wall easy to stick, makes sample directly drip to appearance by the way that suction pipe is fixed on centre position above vessel port
The bottom of device quickly and effectively weighs to realize.
【Description of the drawings】
Fig. 1, stereoscopic schematic diagram of the present invention.Wherein：1 concave fixing leg, 2 sliding rails, 3 fixed screws, 4 centres carry circular hole
Cuboid panel, 5 grip devices.
Fig. 2 is grip device stereoscopic schematic diagram.Wherein：6 springs, 7 clips, 8 interior bars, 9 outer bars.
【Specific implementation mode】
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1 and Figure 2, the weighing fluid sample auxiliary device, including the round-meshed cuboid panel in a centre
4, concave fixing leg 1, sliding rail 2, fixed screw 3, grip device 5, two concave fixing legs 1 are located at 4 liang of cuboid panel
End；Sliding rail 2 and fixed screw 3 are located at 4 both sides of cuboid panel；Grip device 5 is located at 4 middle circle hole site of cuboid panel,
It moves two concave fixing legs 1 first when being weighed, groove is made to snap on the cloche at left and right sides of assay balance, twist
Screw 3 is fastened, being put into weighing container makes vessel port and the circular hole face on cuboid panel 4, balance reset, be drawn with suction pipe
The sample to be weighed is put into circular hole grip device 5 and fixes, weighed.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of weighing fluid sample auxiliary device, which is characterized in that including the round-meshed cuboid panel in a centre, two
A concave fixing leg, sliding rail, fixed screw, grip device, described two concave fixing legs are located at cuboid panel both ends；
The sliding rail and fixed screw are located at cuboid panel both sides；The grip device is located at cuboid panel middle circle hole site；
The grip device includes double link, spring, clip；Wherein double link interior bar one end is fixed on clip, and the other end is deep
It outer bar and cannot extract, spring pocket is in interior bar；Described two concave fixing legs can be moved by sliding rail, and being moved to need to
It is fixed by fixed screw after wanting position.
2. a kind of weighing fluid sample auxiliary device according to claim 1, which is characterized in that the cuboid panel,
Concave fixing leg, sliding rail, fixed screw, grip device material are one kind in metal, plastics or polymer rubber.
3. a kind of weighing fluid sample auxiliary device according to claim 1, which is characterized in that the cuboid panel is long
For 100-300mm, wide 20-50mm, thick 5-15mm, cuboid panel centre Circularhole diameter is 10-20mm, the fixture dress
The range set is 3-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101491.2A CN108465496A (en) | 2017-02-23 | 2017-02-23 | A kind of weighing fluid sample auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101491.2A CN108465496A (en) | 2017-02-23 | 2017-02-23 | A kind of weighing fluid sample auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108465496A true CN108465496A (en) | 2018-08-31 |
Family
ID=63266801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710101491.2A Pending CN108465496A (en) | 2017-02-23 | 2017-02-23 | A kind of weighing fluid sample auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108465496A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140041271A (en) * | 2012-09-27 | 2014-04-04 | 현대제철 주식회사 | Sample fixing apparaus of milling machine |
| CN204193985U (en) * | 2014-11-01 | 2015-03-11 | 吕阳 | Test tube stand |
| CN204881831U (en) * | 2015-05-21 | 2015-12-16 | 富耐克超硬材料股份有限公司 | Auxiliary device that accuracy is weighed |
| CN205182795U (en) * | 2015-09-18 | 2016-04-27 | 任慧颖 | Test tube frame |
| CN205199541U (en) * | 2015-07-27 | 2016-05-04 | 谱尼测试集团江苏有限公司 | Anchor clamps formula water bath with thermostatic control oscillator shaking table |
| CN105583017A (en) * | 2016-03-29 | 2016-05-18 | 成岩 | Novel transfer pipette frame |
| CN205353568U (en) * | 2016-01-06 | 2016-06-29 | 群光电子(苏州)有限公司 | Adjustable test gland |
| CN205363813U (en) * | 2015-12-25 | 2016-07-06 | 天津滨海光热反射技术有限公司 | Albedometer rapid survey auxiliary positioning device |
| CN205384155U (en) * | 2016-01-11 | 2016-07-13 | 河北中烟工业有限责任公司 | Supplementary weighing device |
| CN106111228A (en) * | 2016-08-29 | 2016-11-16 | 白海轮 | A kind of water bath of band lifting test tube rack |
| CN206500176U (en) * | 2017-02-23 | 2017-09-19 | 青岛谱尼测试有限公司 | One kind weighs fluid sample servicing unit |
-
2017
- 2017-02-23 CN CN201710101491.2A patent/CN108465496A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140041271A (en) * | 2012-09-27 | 2014-04-04 | 현대제철 주식회사 | Sample fixing apparaus of milling machine |
| CN204193985U (en) * | 2014-11-01 | 2015-03-11 | 吕阳 | Test tube stand |
| CN204881831U (en) * | 2015-05-21 | 2015-12-16 | 富耐克超硬材料股份有限公司 | Auxiliary device that accuracy is weighed |
| CN205199541U (en) * | 2015-07-27 | 2016-05-04 | 谱尼测试集团江苏有限公司 | Anchor clamps formula water bath with thermostatic control oscillator shaking table |
| CN205182795U (en) * | 2015-09-18 | 2016-04-27 | 任慧颖 | Test tube frame |
| CN205363813U (en) * | 2015-12-25 | 2016-07-06 | 天津滨海光热反射技术有限公司 | Albedometer rapid survey auxiliary positioning device |
| CN205353568U (en) * | 2016-01-06 | 2016-06-29 | 群光电子(苏州)有限公司 | Adjustable test gland |
| CN205384155U (en) * | 2016-01-11 | 2016-07-13 | 河北中烟工业有限责任公司 | Supplementary weighing device |
| CN105583017A (en) * | 2016-03-29 | 2016-05-18 | 成岩 | Novel transfer pipette frame |
| CN106111228A (en) * | 2016-08-29 | 2016-11-16 | 白海轮 | A kind of water bath of band lifting test tube rack |
| CN206500176U (en) * | 2017-02-23 | 2017-09-19 | 青岛谱尼测试有限公司 | One kind weighs fluid sample servicing unit |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |