CN204724212U - A kind of Novel watertight, aperture are variable, height adjustable rack for test tube - Google Patents
A kind of Novel watertight, aperture are variable, height adjustable rack for test tube Download PDFInfo
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- CN204724212U CN204724212U CN201520487248.5U CN201520487248U CN204724212U CN 204724212 U CN204724212 U CN 204724212U CN 201520487248 U CN201520487248 U CN 201520487248U CN 204724212 U CN204724212 U CN 204724212U
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- aperture
- wire netting
- test tube
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- steel rectangular
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Abstract
The utility model discloses a kind of Novel watertight, aperture is variable, height adjustable rack for test tube, comprise the stainless steel rectangular framework vertically arranged, be arranged on the water logging dish of described stainless steel rectangular base of frame, be positioned at above described water logging dish, and the adjustable bore diameter wire netting be stratified and set on stainless steel rectangular framework and close constant aperture wire netting processed, and be symmetricly set on 4 supporting legs of described stainless steel rectangular framework, and for regulating the height of stainless steel rectangular framework to change adjustable bore diameter wire netting and two pairs of lifting bolts of vertical distance between close constant aperture wire netting processed and water logging dish.Novel watertight described in the utility model, aperture are variable, height adjustable rack for test tube, can overcome in prior art that adjustability is poor, the scope of application is little and use the defects such as inconvenient, to realize good, the applied widely and easy to use advantage of adjustability.
Description
Technical field
The utility model relates to testing equipment technical field, particularly, relates to that a kind of Novel watertight, aperture are variable, height adjustable rack for test tube.
Background technology
Current existing rack for test tube major part is fixed rectangular configuration, and its orifice plate median pore diameter, rack for test tube height etc. all can not regulate; Have a small amount of rack for test tube to adopt disc structure, part rack for test tube can regulate height but can not change pore diameter size; After cleaning test tube, under current become plume, experimental bench (or desktop) is easily caused to pollute.
The common fixing rectangular frame structure of existing a large amount of rack for test tube, its orifice plate, bore dia and frame height are non-adjustable, can be inconvenient to some extent when placing the test tube of different size; Still have disc type rack for test tube on the market, it has the function of rotatable adjustment height, but its orifice plate and aperture are also non-adjustable.In addition, rack for test tube when placing cleaned test tube, because the current flowed down easily pollute experimental bench (desktop).
The rack for test tube that laboratory is commonly used is the rectangle fixed frame be made up of support, orifice plate substantially, usually uses as experimental bench (or desktop).Because common rack for test tube structure is fixed; in use different, the highly different test tube of typical diameters is difficult to insert and wherein uses; test tube after cleaning usually can pollute experimental bench (or desktop) because current glide; for solving problems, the rack for test tube with water logging dish that a kind of height adjustable, aperture are variable need be researched and developed.
Realizing in process of the present utility model, inventor finds at least there is adjustability difference in prior art, the scope of application is little and use the defects such as inconvenient.
Utility model content
The purpose of this utility model is, for the problems referred to above, proposes that a kind of Novel watertight, aperture are variable, height adjustable rack for test tube, to realize good, the applied widely and easy to use advantage of adjustability.
For achieving the above object, the technical solution adopted in the utility model is: a kind of Novel watertight, aperture is variable, height adjustable rack for test tube, comprise the stainless steel rectangular framework vertically arranged, be arranged on the water logging dish of described stainless steel rectangular base of frame, be positioned at above described water logging dish, and the adjustable bore diameter wire netting be stratified and set on stainless steel rectangular framework and close constant aperture wire netting processed, and be symmetricly set on 4 supporting legs of described stainless steel rectangular framework, and for regulating the height of stainless steel rectangular framework to change adjustable bore diameter wire netting and two pairs of lifting bolts of vertical distance between close constant aperture wire netting processed and water logging dish.
Further, on the supporting leg of described stainless steel rectangular framework, be also fixedly installed acclivitous hook.
Further, described hook, specifically comprises one-sided hook.
Further, described adjustable bore diameter wire netting, comprising laterally parallel to arrange and end has the many horizontal iron wires that can be hooked on described stainless steel rectangular framework, and to be longitudinally parallelly arranged on described many horizontal iron wires and end has many longitudinal iron wires that can be hooked on stainless steel rectangular framework;
Described many horizontal iron wires can laterally slide, and many longitudinal iron wires can longitudinal sliding motion; Described adjustable bore diameter wire netting, by the transverse direction slip of many horizontal iron wires and the longitudinal sliding motion of many longitudinal iron wires, adjustment aperture.
Further, described adjustable bore diameter wire netting, specifically comprises and to be positioned at above described close constant aperture wire netting processed and parallel spaced two-layer slidably wire netting.
Further, described close constant aperture wire netting processed, specifically to comprise between described water logging dish and adjustable bore diameter wire netting and by the wire netting with many square holes.
Further, described water logging dish, specifically comprises the grooved dish being horizontally set on described stainless steel rectangular base of frame.
The Novel watertight of each embodiment of the utility model, aperture is variable, height adjustable rack for test tube, owing to comprising the stainless steel rectangular framework vertically arranged, be arranged on the water logging dish of stainless steel rectangular base of frame, be positioned at above water logging dish, and the adjustable bore diameter wire netting be stratified and set on stainless steel rectangular framework and close constant aperture wire netting processed, and be symmetricly set on 4 supporting legs of stainless steel rectangular framework, and for regulating the height of stainless steel rectangular framework to change adjustable bore diameter wire netting and two pairs of lifting bolts of vertical distance between close constant aperture wire netting processed and water logging dish, thus the defect that in prior art, adjustability is poor, the scope of application is little and use is inconvenient can be overcome, to realize good, the applied widely and easy to use advantage of adjustability.
Other features and advantages of the utility model will be set forth in the following description, and, partly become apparent from description, or understand by implementing the utility model.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is that the utility model Novel watertight, aperture are variable, the structural representation of height adjustable rack for test tube;
Fig. 2 is lifting bolt schematic diagram in the utility model.
By reference to the accompanying drawings, in the utility model embodiment, Reference numeral is as follows:
First and second layer of 1-slidably wire netting; The close wire netting processed of 2-third layer; 3-lifting bolt; The one-sided hook of 4-; 5-water logging dish.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
For test tube draining in solution prior art is to the pollution being experimental bench (or desktop), and make rack for test tube adapt to different-diameter, the test tube (or centrifuge tube) of differing heights, the applicant is through a large amount of investigation, according to the utility model embodiment, as depicted in figs. 1 and 2, provide a kind of Novel watertight, aperture is variable, height adjustable rack for test tube, be specially a kind of water-impervious, aperture is variable, adjustable for height rack for test tube, or be that a kind of aperture is variable, liftable, prevent the rack for test tube leaked, rising can regulate, slide can change aperture by iron wire.
Novel watertight, the aperture of the present embodiment are variable, height adjustable rack for test tube, comprise common steelframe, iron wire, close wire netting processed (wire netting 2 processed as close in third layer), bolt (as lifting bolt 3), water logging dish (as water logging dish 5), hook (as one-sided hook 4) etc.All slidably, adjustable corresponding bolt adjustment lifting platform is to desired height for first and second layer of transverse and longitudinal iron wire (as first and second layer slidably wire netting 1).Base plate is drainboard, can hold test tube wall and flow down liquid etc.The hook of one-sided expenditure can be used for hanging test-tube brush and holding the article such as glass bar.
The technical solution of the utility model, there is provided that a kind of aperture is variable, liftable, the test tube stand that leaks can be prevented, adopt the outward appearance of common rectangle rack for test tube, amount to four layers, two-layerly wherein change pore size by changing transverse and longitudinal iron wire, third layer is close wire netting processed so that held stationary bottom test tube, and the 4th layer is water logging dish, rack for test tube alterable height, utilizes bolt to realize highly regulating.In addition, this rack for test tube is one-sided is furnished with hook, can be used for hanging the article such as test-tube brush.
Rack for test tube shown in Fig. 1 and Fig. 2, in use can adapt to test tube height by adjustment 4 bolt height, this rack for test tube changes aperture by slip transverse and longitudinal iron wire, and water logging dish can hold the liquid etc. that test tube flows down.The element of rack for test tube shown in Fig. 1 and Fig. 2, comprises that stainless steel framework 1, iron wire are some, 1, wire netting, water logging dish 1,4, bolt, one-sided hook 2.
Empirical tests, the technical solution of the utility model, reliable and stable, production technology is simple, easy to use, can change orifice plate according to test tube (or centrifuge tube) diameter, and easy to use and observation, also equally directly can put on desktop with common test tube frame and use.
In the technical solution of the utility model, highly regulate and can utilize additive method, as lifting platform, worm screw etc. carry out Level Change; Drainboard material is not limit; Whole rack for test tube outward appearance and material are not limit.
In sum, the technical solution of the utility model, disclosing one can water-impervious, aperture variable, adjustable for height test tube (centrifuge tube) frame, and its structure comprises pillar, iron wire, bolt, wire netting, water logging dish and two stent-type hooks etc., and agent structure is four layers.Its main body is stainless steel frame, coordinates iron wire to slide and adjusting bolt height, reaches height, object that aperture is adjustable to adapt to the test tube (centrifuge tube) of different-diameter, height.In addition, it is furnished with water logging dish, the test tube current landing after cleaning can be avoided on experimental bench, play the effect reducing experimental bench and pollute, and one-sided expenditure hook can be used for hanging the article such as test-tube brush, traverse glass bar.
Last it is noted that these are only preferred embodiment of the present invention, therefore scope of the invention process can not be limited according to this, the equivalence namely done according to description of the present invention changes and decoration, all should belong in the scope of the present invention's covering.
Claims (7)
1. a Novel watertight, aperture is variable, height adjustable rack for test tube, it is characterized in that, comprise the stainless steel rectangular framework vertically arranged, be arranged on the water logging dish of described stainless steel rectangular base of frame, be positioned at above described water logging dish, and the adjustable bore diameter wire netting be stratified and set on stainless steel rectangular framework and close constant aperture wire netting processed, and be symmetricly set on 4 supporting legs of described stainless steel rectangular framework, and for regulating the height of stainless steel rectangular framework to change adjustable bore diameter wire netting and two pairs of lifting bolts of vertical distance between close constant aperture wire netting processed and water logging dish.
2. variable, the height adjustable rack for test tube in Novel watertight according to claim 1, aperture, is characterized in that, on the supporting leg of described stainless steel rectangular framework, be also fixedly installed acclivitous hook.
3. variable, the height adjustable rack for test tube in Novel watertight according to claim 2, aperture, is characterized in that described hook specifically comprises one-sided hook.
4. the Novel watertight according to any one of claim 1-3, aperture are variable, height adjustable rack for test tube, it is characterized in that, described adjustable bore diameter wire netting, comprising laterally parallel to arrange and end has the many horizontal iron wires that can be hooked on described stainless steel rectangular framework, and to be longitudinally parallelly arranged on described many horizontal iron wires and end has many longitudinal iron wires that can be hooked on stainless steel rectangular framework;
Described many horizontal iron wires can laterally slide, and many longitudinal iron wires can longitudinal sliding motion; Described adjustable bore diameter wire netting, by the transverse direction slip of many horizontal iron wires and the longitudinal sliding motion of many longitudinal iron wires, adjustment aperture.
5. the Novel watertight according to any one of claim 1-3, aperture are variable, height adjustable rack for test tube, it is characterized in that, described adjustable bore diameter wire netting, specifically comprises and to be positioned at above described close constant aperture wire netting processed and parallel spaced two-layer slidably wire netting.
6. the Novel watertight according to any one of claim 1-3, aperture are variable, height adjustable rack for test tube, it is characterized in that, described close constant aperture wire netting processed, specifically to comprise between described water logging dish and adjustable bore diameter wire netting and by the wire netting with many square holes.
7. the Novel watertight according to any one of claim 1-3, aperture are variable, height adjustable rack for test tube, it is characterized in that, described water logging dish, specifically comprise the grooved dish being horizontally set on described stainless steel rectangular base of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487248.5U CN204724212U (en) | 2015-07-08 | 2015-07-08 | A kind of Novel watertight, aperture are variable, height adjustable rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487248.5U CN204724212U (en) | 2015-07-08 | 2015-07-08 | A kind of Novel watertight, aperture are variable, height adjustable rack for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724212U true CN204724212U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520487248.5U Expired - Fee Related CN204724212U (en) | 2015-07-08 | 2015-07-08 | A kind of Novel watertight, aperture are variable, height adjustable rack for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251747A (en) * | 2015-11-30 | 2016-01-20 | 中国科学院寒区旱区环境与工程研究所 | Multifunctional ultrasonic sample bottle cleaning rack |
| CN105498887A (en) * | 2015-11-10 | 2016-04-20 | 中国科学院地球化学研究所 | widely-applied test tube rack |
-
2015
- 2015-07-08 CN CN201520487248.5U patent/CN204724212U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498887A (en) * | 2015-11-10 | 2016-04-20 | 中国科学院地球化学研究所 | widely-applied test tube rack |
| CN105251747A (en) * | 2015-11-30 | 2016-01-20 | 中国科学院寒区旱区环境与工程研究所 | Multifunctional ultrasonic sample bottle cleaning rack |
| CN105251747B (en) * | 2015-11-30 | 2017-10-27 | 中国科学院寒区旱区环境与工程研究所 | A kind of multifunction ultrasonic sample bottle rack for cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160708 |