CN105665056A - Test tube device conveniently put on water bath kettle - Google Patents
Test tube device conveniently put on water bath kettle Download PDFInfo
- Publication number
- CN105665056A CN105665056A CN201610222872.1A CN201610222872A CN105665056A CN 105665056 A CN105665056 A CN 105665056A CN 201610222872 A CN201610222872 A CN 201610222872A CN 105665056 A CN105665056 A CN 105665056A
- Authority
- CN
- China
- Prior art keywords
- test tube
- horizontal plate
- tube device
- water
- holes
- 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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/02—Water baths; Sand baths; Air baths
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- 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
- B01L9/06—Test-tube stands; Test-tube holders
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
A test tube device conveniently put on a water bath kettle comprises a horizontal plate and side plates, wherein the side plates are located on the two sides of the horizontal plate, the horizontal plate is provided with at least two through holes, the through holes are in shapes of conical cylinders with the outer diameters sequentially increased from tops to bottoms, a connecting cavity is arranged between the two adjacent through holes and is a cuboid connecting cavity, and the short-side width of the connecting cavity is between the minimum outer diameter and the maximum outer diameter of the through holes.The test tube device can be used for fixing volumetric flasks and test tubes different in outer diameter through the through holes formed in the horizontal plate and in the shapes of the conical cylinders with the outer diameters sequentially increased from tops to bottoms and stabilizing them on the horizontal plate, and the problem that a test tube holder is manually held with hand to perform water bath heating in the prior art and the operation consumes time is avoided.
Description
Technical field
The present invention relates to check analysis equipment, be specifically related to a kind of test tube device being conveniently placed on water-bath.
Background technology
It is frequently necessary to volumetric flask or invisible spectro liquid are carried out heating in water bath in control laboratory, or water-bath preheating etc., during concrete operations, it is all that test tube or volumetric flask are operated by artificial hand-held test tube clamp, or the test tube directly clipped by test tube clamp or volumetric flask are directly placed on water-bath and carry out heating in water bath, but in heating process, volumetric flask or test tube are easily owing to floating under water-bath buoyancy of water effect, namely it is tilted on water-bath, cause being heated uneven, directly affect experiment effect.
Based on this, research a kind of test tube device being conveniently placed on water-bath of development and Design.
Summary of the invention
The technical problem to be solved is: the existing device to heating in water bath volumetric flask or test tube or method are easily caused volumetric flask or test tube favours on water-bath, affect experiment effect. A kind of test tube device being conveniently placed on water-bath is now provided, adopts the through hole of circular cone tubular, can effective fixed capacity bottle etc., solve volumetric flask heating in water bath manual operation loaded down with trivial details, the technical problem such as cause heating in water bath uneven.
The present invention is achieved through the following technical solutions:
A kind of test tube device being conveniently placed on water-bath, including horizontal plate, side plate, side plate is positioned at the both sides of horizontal plate, described horizontal plate is provided with at least two through hole, and described through hole is the circular cone tubular that external diameter increases from top to bottom successively, is provided with connection cavity between adjacent two through holes, described connection cavity is that cuboid connects cavity, connects the minor face width of cavity between the minimum outer diameter and maximum outside diameter of through hole.
Further, in order to better realize the present invention, described side plate is provided with handle.
Further, in order to better realize the present invention, described handle is two.
Further, in order to better realize the present invention, described handle is positioned at the link of side plate and horizontal plate.
Further, in order to better realize the present invention, described handle is positioned at the middle part of side plate.
The present invention compared with prior art, has such advantages as and beneficial effect:
(1) present invention is the circular cone tubular that external diameter increases from top to bottom successively by arranging the through hole being positioned on horizontal plate, can be fixed without the volumetric flask of external diameter, test tube, and it is stable on horizontal plate, avoid in prior art and carry out heating in water bath by artificial hand-held test tube clamp, operate problem consuming time.
(2) by arranging connection cavity between adjacent two through holes in the present invention, it is simple to volumetric flask or test tube slide between through hole, are beneficial to operation.
(3) present invention arranges side plate, and side plate arranges handle, and the setting of handle is easy to remove device frame from water-bath.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention. In the accompanying drawings:
Fig. 1 is present configuration schematic diagram;
Fig. 2 is the structural representation of through hole in present configuration;
Labelling and corresponding parts title in accompanying drawing:
1 horizontal plate, 3 handles, 4 through holes, 5 connect cavity, 6 side plates.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment and the explanation thereof of the present invention are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1:
As shown in Figure 1, Figure 2, shown in, a kind of test tube device being conveniently placed on water-bath, including horizontal plate 1, side plate 6, side plate 6 is positioned at the both sides of horizontal plate 1, and described horizontal plate 1 is provided with at least two through hole 4, the circular cone tubular that described through hole 4 increases from top to bottom successively for external diameter, being provided with connection cavity 6 between adjacent two through holes 4, described connection cavity 6 connects cavity for cuboid, connects the minor face width of cavity 6 between the minimum outer diameter and maximum outside diameter of through hole 4.
In the present embodiment, by arranging through hole 4, and the number of through hole 4 is no less than two, the circular cone tubular that the structure of through hole 4 increases from top to bottom successively for external diameter, be easy to the volumetric flask to various outer diameter, test tube carries out heating in water bath, and the minimum outer diameter of through hole 4 is not less than the minimum-value aperture of volumetric flask or test tube, and the maximum outside diameter of through hole 4 is equal to the maximum diameter of hole of volumetric flask or test tube, prevent the not adaptive of aperture, make test tube or capacity cannot put into or put down to remove and fall in water-bath. Wherein, the setting connecting cavity 6 is easy for volumetric flask or test tube and moves between adjacent two through holes 4, it is simple to operation. Other structures related in the present invention and principle thereof are the known general knowledge in described field, repeat no more.
Embodiment 2:
The present embodiment limits further on the basis of above-described embodiment, and described side plate 6 is provided with handle 3, and described handle 6 is two. Arranging of handle 3 is mainly easy to remove device frame from water-bath. Other structures related in the present invention and principle thereof are the known general knowledge in described field, repeat no more.
Embodiment 3:
The present embodiment limits further on the basis of above-described embodiment, and described handle 6 is positioned at the middle part of side plate 6 or handle 6 is positioned at the link of side plate 6 and horizontal plate 1. Here the position of handle is defined, is mainly easy to handle operation. Other structures related in the present invention and principle thereof are the known general knowledge in described field, repeat no more.
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (5)
1. the test tube device that a kind is conveniently placed on water-bath, it is characterized in that: include horizontal plate (1), side plate (6), side plate (6) is positioned at the both sides of horizontal plate (1), described horizontal plate (1) is provided with at least two through hole (4), the circular cone tubular that described through hole (4) increases from top to bottom successively for external diameter, connection cavity (6) it is provided with between adjacent two through holes (4), described connection cavity (6) connects cavity for cuboid, and the minor face width of connection cavity (6) is positioned between minimum outer diameter and the maximum outside diameter of through hole (4).
2. a kind of test tube device being conveniently placed on water-bath according to claim 1, it is characterised in that: described side plate (6) is provided with handle (3).
3. a kind of test tube device being conveniently placed on water-bath according to claim 2, it is characterised in that: described handle (6) is two.
4. a kind of test tube device being conveniently placed on water-bath according to claim 2, it is characterised in that: described handle (6) is positioned at the link of side plate (6) and horizontal plate (1).
5. a kind of test tube device being conveniently placed on water-bath according to claim 2, it is characterised in that: described handle (6) is positioned at the middle part of side plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222872.1A CN105665056A (en) | 2016-04-12 | 2016-04-12 | Test tube device conveniently put on water bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222872.1A CN105665056A (en) | 2016-04-12 | 2016-04-12 | Test tube device conveniently put on water bath kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105665056A true CN105665056A (en) | 2016-06-15 |
Family
ID=56308900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222872.1A Pending CN105665056A (en) | 2016-04-12 | 2016-04-12 | Test tube device conveniently put on water bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665056A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020108917A1 (en) * | 2001-01-15 | 2002-08-15 | Shoji Maruyama | Tube rack and clamp system |
| CN201565319U (en) * | 2009-10-09 | 2010-09-01 | 曹安堂 | Test-tube stand |
| CN202427461U (en) * | 2011-12-20 | 2012-09-12 | 上海外国语大学附属大境中学 | Row type test tube device |
| CN103721773A (en) * | 2013-11-30 | 2014-04-16 | 成都新基因格生物科技有限公司 | Test-tube rack |
| CN203648569U (en) * | 2014-01-10 | 2014-06-18 | 王永生 | Tube rack for medical examination |
-
2016
- 2016-04-12 CN CN201610222872.1A patent/CN105665056A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020108917A1 (en) * | 2001-01-15 | 2002-08-15 | Shoji Maruyama | Tube rack and clamp system |
| CN201565319U (en) * | 2009-10-09 | 2010-09-01 | 曹安堂 | Test-tube stand |
| CN202427461U (en) * | 2011-12-20 | 2012-09-12 | 上海外国语大学附属大境中学 | Row type test tube device |
| CN103721773A (en) * | 2013-11-30 | 2014-04-16 | 成都新基因格生物科技有限公司 | Test-tube rack |
| CN203648569U (en) * | 2014-01-10 | 2014-06-18 | 王永生 | Tube rack for medical examination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |