CN101209399B - Reciprocating oscillation machine sample workpiece mounting and fixing device - Google Patents
Reciprocating oscillation machine sample workpiece mounting and fixing device Download PDFInfo
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- CN101209399B CN101209399B CN2006101351176A CN200610135117A CN101209399B CN 101209399 B CN101209399 B CN 101209399B CN 2006101351176 A CN2006101351176 A CN 2006101351176A CN 200610135117 A CN200610135117 A CN 200610135117A CN 101209399 B CN101209399 B CN 101209399B
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Abstract
The invention relates to sample placing and fixing techniques of a reciprocating oscillator, in particular to a sample placing and fixing device of a reciprocating oscillator The invention comprises apallet which is arranged on an oscillating shelf of an oscillator, the oscillating shelf is connected with an oscillating source of the oscillator, an outward B surface of a primary-secondary sticky fastener is fixed on the upper surface of the pallet; one or more than one bags for placing containers, which comprise a bag base, a bag wall and a bag opening, and the bag base of the placing bag is composed of an outward A surface of the primary-secondary sticky fastener, the bag wall is a cylindrical structure made of cloth, and an elastic belt or a tether is arranged at the bag opening; the A surface and the B surface of the primary-secondary sticky fastener can be sticky connected or disconnected with each other for assorted usage. The invention uses the primary-secondary sticky fastener as a fixing tool, takes the elastic belts with different width and elasticity as materials for making the placing bags, and fixes the containers on the pallet, thus greatly raising the fixing level. The invention brings multiplied increase to experimental efficiency, and increases the freedom degree of placing samples, and the production and maintenance of the invention is easy.
Description
Technical field
The present invention relates to the laboratory reciprocating oscillation machine sample workpiece mounting with fixing, sample is laid and fixing modifying device in specifically a kind of vibrating machine.
Background technology
Reciprocating type vibrating machine is a kind of laboratory common equipment, is mainly used in fully to mix between solid and liquid or liquid and the liquid, and it has aspect many and use widely in soil chemical properties analysis, various chemical experiment analysis and water quality evaluation etc.Especially in the analysis and mensuration of character such as soil reason, change, because the characteristics of soil physical properties (solid-state), before entering instrument test, often need with specifying chemical reagent that nutrient or the material that needs in the soil to measure extracted, measure with liquid form, this just needs vibrating machine that pedotheque is mixed fully with chemical reagent.For example: the mensuration of soil ammonium, nitrate nitrogen, pedotheque utilizes 2molL after certain pulverization process
-1The concentration Klorvess Liquid carries out lixiviate, need to utilize vibrating machine to carry out 1 hour vibration in this course, so that soil fully mixes with Klorvess Liquid, after after filtration, its filtrate being used for is measured the content of pedotheque ammonium nitrogen, nitrate nitrogen, and (document 1: space ten thousand too, horse is strong, Zhang Lu, Zhao Shaohua, a kind of soil ammonium and nitrate nitrogen assay method and isolated plant thereof, number of patent application: 200410021545.7).Different shape phosphorus attainment such as soil organophosphor, Phos and available phosphorus are being divided in the experimentation of measuring, the effect of vibrating machine does not also have can replace (document 2: Lu Rukun, soil agrochemistry analytical method, Beijing: Chinese agriculture science and technology publishing house, 2000).
If want to utilize reciprocating type vibrating machine with sample in the container just fully mix must at first that container is the firm supporting plate that is fixed on vibrating machine on, container is vibrated with the double vibrations of oscillator supporting plate, the interior sample of container is mixed fully.
The vibrating machine in the past fixedly container of splendid attire sample uses two kinds of methods, that is: metal clips fixation and spring fixation usually.First method is several groups to be fixed be fixed on the supporting plate of vibrating machine with metal clips, breaks shell fragment before vibration into two with one's hands, and container (being generally triangular flask or centrifuge tube) is put into wherein, and shell fragment resets then, and container is fixed.Second method is that supporting plate has certain thickness, the fixing metallic plate of certain altitude (5-10cm decides because of container) around the supporting plate, crisscross which floor some hairspring with among the container inserting spring, utilize the spring contraction elasticity that container is fixed when needs vibrate in the middle of the plate.But in use also there is certain shortcoming in these two kinds of existing methods: at first, the spring-piece type fixation to sample to put restriction strict, and had a strong impact on the quantity that sample is put, make the sample size of once vibration limited, service efficiency is declined to a great extent, though the spring fixation has greatly improved aspect restricted putting, making sample put the free degree improves, but because the spring own vol has taken the certain space of supporting plate, this just makes sample lifting degree on the quantity of putting less, and is little to improving the conventional efficient contribution; Secondly, because the solution of containing mostly is sour, alkaline or contains the solution of certain salinity in the container, in oscillatory process, unavoidably it is sprinkled upon on the metal clips or spring of fixing usefulness, in the course of time shell fragment or spring just might be occurred damaging phenomenon by solution corrosion, make its fixation also can't obtain performance, these two kinds of fixtures replacings need be than high cost in addition, and process is loaded down with trivial details, and layman difficulty finishes, and this just makes the use cost of vibrating machine greatly improve.
Summary of the invention
The purpose of this invention is to provide a kind of fixture that the container of splendid attire sample can be fixed on the vibration container supporting plate and finish oscillatory process, it can make, and conventional efficient improves, be fully used in the space on the supporting plate, and easy to use, be easy to safeguard.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of reciprocating oscillation machine sample workpiece mounting and fixture comprise that supporting plate, supporting plate place on the vibration frame of vibrating machine, and the vibration frame links to each other with the oscillation source of vibrating machine,
Described splint upper surface is fixed with the B face of primary and secondary thread gluing, and B towards outside;
One or more container packing bag, at the bottom of comprising bag, bag wall and sack, the bag end of packing bag, made by the A face of primary and secondary thread gluing, and A towards outside, the tubular structure of bag wall for making of packing bag by cloth, sack is provided with elastic cord or tether;
The A face of primary and secondary thread gluing and B face can be bonding mutually or be split, and are used.
Radially be provided with elastic cord on the described bag wall; The bottom of bag wall is staggeredly equipped with the A face and the B face of primary and secondary thread gluing, and A face and B towards outside.
The present invention has following advantage:
1. make simply, draw materials easily.Can finish by hand fully when the present invention makes on a small quantity, then can get in touch, make in enormous quantities with knitting production firm as a large amount of making of need; In addition, the present invention draws materials easy especially, and the elastic cord of primary and secondary thread gluing and different in width and tightness is very easy to buy.
2. make things convenient for experimental work, the instrument service efficiency is improved greatly.As adopt this method that container is fixed on the supporting plate, the service efficiency of conventional efficient and instrument is greatly improved, every batch of vibration sample number increases greatly, compare with the spring-piece type fixing means, the vibration number of one batch sample improves above 200%, even compare with the spring fixing means, its sample vibration quantity also is original more than 150%.The present invention significantly improves on the basis at conventional efficient, and sample is put the free degree and also is improved, and is easy to simultaneously make and maintenance.
3. durable in use, easy to maintenance.Because the present invention makes simply, the low price of drawing materials is so needn't drop into too much manpower and materials as needing to change; Material therefor also is difficult for being corroded by acid-base solution, even destroyed by Acidity of Aikalinity solution, it is also extremely convenient to change, and damages as packing bag, directly changes to get final product.
4. reasonable in design.Design of the present invention can make the user arbitrarily control the putting position of sample, determines the counterweight mode of pallet, and the free degree of use greatly promotes; In addition, the bottom of packing bag and side have respectively and pallet or other packing bags between the fixedly thread gluing of usefulness, guarantee that packing bag can firmly be fixed on the supporting plate in the oscillatory process, can not produce loosening phenomenon.
5. cost is low.The present invention is very easily to buy and cheap material improves the packing bag of vibrating machine supporting plate and fixed container, use the primary and secondary thread gluing to be setting tool, elastic cord with different in width and tightness is that material is made packing bag, utilize the suction-operated of primary and secondary thread gluing that packing bag is fixed on the vibrating machine supporting plate after being fixed in container in the packing bag, because the particular design of packing bag, also can utilize the mutual adhesion of thread gluing between the packing bag, fixation degree is greatly improved, and cost be extremely low.
Description of drawings
Fig. 1 is the schematic diagram of packing bag of the present invention;
Fig. 2 is the packing bag bottom schematic view;
Fig. 3 is reciprocating type vibrating machine side schematic view;
Fig. 4 is reciprocating type vibrating machine vertical view;
Fig. 5 is a vibrating machine supporting plate schematic diagram.
The specific embodiment
Shown in Fig. 1-5,1 is high-tension elastic cord or the packing bag sack made by tether among the figure, 2 for cloth is equipped with the packing bag bag wall that taut band is made, and 3 is the B face of primary and secondary thread gluing, and 4 are (the A face by the primary and secondary thread gluing is made) at the bottom of the packing bag bag, 5 is the A face of primary and secondary thread gluing, 6 is reciprocating type vibrating machine, and 7 is the vibration frame in the vibrating machine, and 8 is the clip of supporting plate and vibrating machine support bar, 9 is the vibrating machine supporting plate, is covered with the B face of primary and secondary thread gluing above it.
A kind of reciprocating oscillation machine sample workpiece mounting and fixture comprise that supporting plate 9, supporting plate 9 place on the vibration frame 7 of vibrating machine 6, and vibration frame 7 links to each other with the oscillation source of vibrating machine 6,
Described splint upper surface is fixed with the B face of primary and secondary thread gluing, and B towards outside;
One or more container packing bag, at the bottom of comprising bag 4, bag wall 2 and sack 1, the bag end 4 of packing bag, made by the A face of primary and secondary thread gluing, and A towards outside, the bag wall of packing bag 2 tubular structure for making by cloth, sack 1 is provided with elastic cord or tether;
The A face of primary and secondary thread gluing and B face can be bonding mutually or be split, and are used.
Radially be provided with elastic cord on the described bag wall; The bottom of bag wall is staggeredly equipped with the A face and the B face of primary and secondary thread gluing, and A face and B towards outside.
Concrete operation method is as follows:
At first, the container that sample is housed is placed packing bag shown in Figure 1, adjusts a bag wall 2, make at the bottom of the packing bag bag 4 evenly be exposed at below, help enlarging the contact area of thread gluing B face on packing bag bottom primary and secondary thread gluing A face and the supporting plate like this, make it be stable on the supporting plate more; Under the fixation of splendid attire sack 1 and bag wall 2 elastic cords, the container of splendid attire sample also is fixed in the packing bag firmly simultaneously.
Then, the packing bag that container is housed is placed on the supporting plate, its bottom 4 is fully contacted with supporting plate 9 surfaces, the A of thread gluing, B two sides are adsorbed mutually, packing bag is played fixation.The sample of needs vibrations is respectively charged into the container packing bag of then packing into, places on the supporting plate 9 by the requirement of vibrating machine counterweight.
Adjust the angle of adjacent packing bag, can adsorb mutually between the A face 5 that makes the primary and secondary thread gluing of different packing bags bottom and the B face 3, with the soundness of increase packing bag on supporting plate.
At last supporting plate 9 is put into vibrating machine 6, the clip on the supporting plate 8 is inserted in the vibration frame 7, finish laying of sample.
At first, the vibrating machine supporting plate is improved, utilize former supporting plate (or with materials such as planks by specification self-control) that whole of the B face of primary and secondary thread gluing is fixed in the supporting plate front, i.e. one side up, as shown in Figure 5.The second, carry out the making of container packing bag, as Fig. 1, packing bag bottom (Fig. 2) uses the A face of primary and secondary thread gluing to make, and it can be adsorbed mutually with the thread gluing B face on the supporting plate, realizes the fixing of container packing bag; The bag wall (4 among Fig. 1) of packing bag uses cloth to cooperate elastic cord to make a bag wall, makes the packing bag bottom can be applicable to different volumes and shapes of containers; Packing bag opening part (1 among Fig. 1) uses high-tension elastic cord or tether to make sack, can also play fixation in that container is put under the prerequisite of packing bag; At staggered A, the B face that nails on the primary and secondary thread gluing in broad place, packing bag bottom, making also can be bonding mutually between the packing bag, increases the stability of packing bag in the oscillatory process.
Concrete operations in the use:
1) container that solid-liquid biased sample or liquid biased sample are packed into and be used to vibrate, then container is placed (Fig. 1) in the packing bag, adjust container and packing bag shape, make packing bag bottom have thread gluing A face portion and symmetrically towards the below, packing bag top high resiliency elastic cord or tether (1 among Fig. 1) are fixed container, packing bag bottom thread gluing A face can fully be contacted with B face on the supporting plate, improve degree of stability, container can be stable in the packing bag.
2) rationally be distributed on the supporting plate according to the vibrating machine counterweight sample that requires to vibrate, be enough to cover whole supporting plate as sample size, then this step can be omitted;
3) adjust the direction of packing bag, cement, make packing bag more firm in vibration processes so that the counterpart of the part that packing bag side nail has primary and secondary thread gluing A, a B and other packing bag adsorbs each other.
The principle of the invention is: after utilizing the primary and secondary thread gluing that reciprocating type vibrating machine pallet is improved, utilize cloth, the packing bag of container is made in elastic cord and primary and secondary thread gluing, make the container that different sizes are vibrated to be fixed in the packing bag, then utilize the primary and secondary thread gluing not the suction-operated of coplanar packing bag is fixed on the vibrating machine pallet, also can be connected to each other between the packing bag simultaneously by the thread gluing suction-operated, to increase the stability of packing bag, so just can put the sample that needs vibration according to the requirement that how much reaches the instrument counterweight of sample, the free degree improves greatly, and the space utilization efficient on the supporting plate also significantly improves.
Claims (2)
1. reciprocating oscillation machine sample workpiece mounting and fixture comprise that supporting plate, supporting plate place on the vibration frame of vibrating machine, and the vibration frame links to each other with the oscillation source of vibrating machine, it is characterized in that:
Described splint upper surface is fixed with the B face of primary and secondary thread gluing, and B towards outside;
One or more container packing bag, at the bottom of comprising bag, bag wall and sack, the bag end of packing bag, made by the A face of primary and secondary thread gluing, and A towards outside, the tubular structure of bag wall for making of packing bag by cloth, sack is provided with elastic cord or tether;
The A face of primary and secondary thread gluing and B face can be bonding mutually or be split, and are used;
The bottom of described bag wall is staggeredly equipped with the A face and the B face of primary and secondary thread gluing, and A face and B towards outside.
2. according to described reciprocating oscillation machine sample workpiece mounting of claim 1 and fixture, it is characterized in that: radially be provided with elastic cord on the described bag wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101351176A CN101209399B (en) | 2006-12-27 | 2006-12-27 | Reciprocating oscillation machine sample workpiece mounting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101351176A CN101209399B (en) | 2006-12-27 | 2006-12-27 | Reciprocating oscillation machine sample workpiece mounting and fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN101209399A CN101209399A (en) | 2008-07-02 |
| CN101209399B true CN101209399B (en) | 2010-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006101351176A Expired - Fee Related CN101209399B (en) | 2006-12-27 | 2006-12-27 | Reciprocating oscillation machine sample workpiece mounting and fixing device |
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| SI2774925T1 (en) | 2005-11-08 | 2017-04-26 | Vertex Pharmaceuticals Incorporated | Heterocyclic modulators of ATP-binding cassette transporters |
| CN102600753B (en) * | 2012-03-16 | 2014-10-15 | 盛司潼 | Emulsion preparation equipment |
| KR102576006B1 (en) * | 2014-11-18 | 2023-09-06 | 버텍스 파마슈티칼스 인코포레이티드 | Process of conducting high throughput testing high performance liquid chromatography |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201203552Y (en) * | 2007-12-21 | 2009-03-04 | 中国科学院沈阳应用生态研究所 | Device for placing and fixing reciprocating shaker sample |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201203552Y (en) * | 2007-12-21 | 2009-03-04 | 中国科学院沈阳应用生态研究所 | Device for placing and fixing reciprocating shaker sample |
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| CN101209399A (en) | 2008-07-02 |
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Granted publication date: 20100728 Termination date: 20101227 |