CN203764281U - Multi-seat-type round-bottom flask holder - Google Patents
Multi-seat-type round-bottom flask holder Download PDFInfo
- Publication number
- CN203764281U CN203764281U CN201320882317.3U CN201320882317U CN203764281U CN 203764281 U CN203764281 U CN 203764281U CN 201320882317 U CN201320882317 U CN 201320882317U CN 203764281 U CN203764281 U CN 203764281U
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- CN
- China
- Prior art keywords
- bottomed flask
- type round
- holder
- hole
- accommodating hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multi-seat-type round-bottom flask holder which is designed for solving the problems of poor universality and the like of a round-bottom flask holder. The multi-seat-type round-bottom flask holder comprises a bottle holder body; the bottle holder body is provided with a plurality of communicated accommodating holes which are stepped holes with hole diameters gradually decreasing from top to bottom; the stepped holes are formed by laminating a plurality of stepped hole units which are cylindrical holes or conical holes. The bottle holder body of the multi-seat-type round-bottom flask holder provided by the utility model is provided with the plurality of stepped holes which are communicated and have the hole diameters gradually decreasing from top to bottom; because the hole diameters are different, round-bottom flasks with multiple model specifications can be placed; the multi-seat-type round-bottom flask holder is high in universality, saves space, and is low in cost.
Description
Technical field
The utility model relates to the holder of a kind of multiple seat type round-bottomed flask bottle.
Background technology
Round-bottomed flask is glass apparatus common in laboratory, in being commonly used in the tests such as solution lixiviate.
Existing round-bottomed flask fixed form has two kinds, and a kind of is on cystosepiment, to beat circle hole, round-bottomed flask is placed in to round hole and is fixed, but because cystosepiment is very light, flask is easy to skew, and causes test loss, even damage experiment personnel's personal safety; Another kind is that round-bottomed flask is placed in bottle holder, but existing bottle holder once can only be fixed a flask, and due to size reason, and the fixing model of flask is had to restriction, and versatility is poor.
Utility model content
An object of the present utility model is to propose a kind of highly versatile, saves space, the multiple seat type round-bottomed flask bottle holder that cost is low.
Another object of the present utility model is to propose a kind of drawing materials conveniently, has multiple seat type round-bottomed flask bottle holder heat-resisting, corrosion resistance characteristic.
For reaching this object, the utility model by the following technical solutions:
The holder of multiple seat type round-bottomed flask bottle, comprises bottle holder body, offers the accommodating hole of a plurality of perforations on described bottle holder body, and described accommodating hole is the shoulder hole that aperture reduces from top to bottom gradually.
Preferably, described shoulder hole is formed by stacking by a plurality of shoulder holes unit, and described a plurality of shoulder holes unit is cylindrical hole or bellmouth.
Preferably, the diameter of described shoulder hole is followed successively by 120mm, 90mm, 70mm, 55mm, 40mm from top to bottom.
Preferably, the shape of the accommodating hole of described a plurality of perforations is different.
Preferably, the accommodating hole of described a plurality of perforations comprises the first accommodating hole group and the second accommodating hole group;
The diameter of the accommodating hole in described the first accommodating hole group is followed successively by 120mm, 90mm, 70mm, 55mm from top to bottom;
The diameter of the accommodating hole in described the second accommodating hole group is followed successively by 90mm, 70mm, 55mm, 40mm from top to bottom.
Preferably, between the hole wall of described a plurality of shoulder holes unit, be arc transition.
Preferably, the material of described bottle holder is wood materials or resin material.
The beneficial effects of the utility model are:
(1) shoulder hole a plurality of perforations, that aperture reduces is gradually offered in the holder of the utility model multiple seat type round-bottomed flask bottle from top to bottom on bottle holder body, because aperture is different, therefore can place the round-bottomed flask of Multiple Type specification, highly versatile, save space, cost is low;
(2) material of bottle holder is wood materials or resin material, draws materials conveniently, and has heat-resisting, corrosion resistance characteristic.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the multiple seat type round-bottomed flask bottle holder that provides of the utility model embodiment mono-;
Fig. 2 is the top view of the multiple seat type round-bottomed flask bottle holder that provides of the utility model embodiment mono-;
Fig. 3 is the cutaway view of the multiple seat type round-bottomed flask bottle holder of the another kind of version that provides of the utility model embodiment mono-;
Fig. 4 is the top view of the multiple seat type round-bottomed flask bottle holder that provides of the utility model embodiment bis-.
In figure, 1, bottle holder body; 2, accommodating hole; 21, shoulder hole unit; 3, the first accommodating hole group; 4, the second accommodating hole group.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Embodiment mono-:
Fig. 1 and Fig. 2 are the structural representations of the multiple seat type round-bottomed flask bottle holder that provides of the present embodiment.As shown in the figure, this multiple seat type round-bottomed flask bottle holder comprises bottle holder body 1, offers the accommodating hole 2 of five perforations of a row, the shoulder hole that accommodating hole 2 reduces gradually for aperture on bottle holder body 1 from top to bottom.
Shoulder hole is formed by stacking by five shoulder hole unit 21, and shoulder hole unit 21 is cylindrical hole.The diameter of shoulder hole unit 21 is followed successively by 120mm, 90mm, 70mm, 55mm, 40mm from top to bottom.Wherein, the round-bottomed flask that 120mm shoulder hole unit 21 can fixed capacity is 500-2000ml, the round-bottomed flask that 90mm shoulder hole unit 21 can fixed capacity is 250-1000ml, the round-bottomed flask that 70mm shoulder hole unit 21 can fixed capacity is 100-500ml, the round-bottomed flask that 55mm shoulder hole unit 21 can fixed capacity is 100-250ml, the round-bottomed flask that 40mm shoulder hole unit 21 can fixed capacity is 50ml.Between the hole wall of each shoulder hole unit 21, be arc transition, in protection round-bottomed flask wall, make fixing more firm.
Shoulder hole a plurality of perforations, that aperture reduces is gradually offered in the holder of the present embodiment multiple seat type round-bottomed flask bottle from top to bottom on bottle holder body, because aperture is different, therefore can place the round-bottomed flask of Multiple Type specification, and highly versatile, saves space, and cost is low.
The material of bottle holder is wood materials or resin material, draws materials conveniently, and has heat-resisting, corrosion resistance characteristic.
Wherein, the quantity of the shoulder hole unit of the quantity of accommodating hole and composition accommodating hole is all not limited to five, and arranging of accommodating hole is not limited to a row, and the size of shoulder hole unit is also not limited to above-mentioned situation, can set according to real needs; Shoulder hole unit is not limited to cylindrical hole, can be also other shapes, is illustrated in figure 3 the schematic diagram that shoulder hole unit is taper.
Embodiment bis-:
Fig. 4 is the structural representation of the multiple seat type round-bottomed flask bottle holder that provides of the present embodiment.As shown in the figure, structure and the embodiment mono-of this multiple seat type round-bottomed flask bottle holder are basic identical, comprise bottle holder body 1, offer the accommodating hole 2 of perforation on bottle holder body 1, and accommodating hole 2 is the shoulder hole that aperture reduces gradually from top to bottom.
Difference is, accommodating hole is totally six of two rows, and first row is the first accommodating hole group 3, and second row is the second accommodating hole group 4.
The shoulder hole of the first accommodating hole group 3 is formed by stacking by four shoulder hole unit, and shoulder hole unit is cylindrical hole, and diameter is followed successively by 120mm, 90mm, 70mm, 55mm from top to bottom.The shoulder hole of the second accommodating hole group 4 is formed by stacking by four shoulder hole unit, and shoulder hole unit is cylindrical hole, and diameter is followed successively by 90mm, 70mm, 55mm, 40mm from top to bottom.This setting also can realize the function identical with embodiment mono-.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (7)
1. a multiple seat type round-bottomed flask bottle holder, comprises bottle holder body (1), it is characterized in that: on described bottle holder body (1), offer the accommodating hole (2) of a plurality of perforations, the shoulder hole that described accommodating hole (2) reduces gradually for aperture from top to bottom.
2. a kind of multiple seat type round-bottomed flask bottle according to claim 1 holder, is characterized in that: described shoulder hole is formed by stacking by a plurality of shoulder holes unit (21), and described a plurality of shoulder holes unit is cylindrical hole or bellmouth.
3. a kind of multiple seat type round-bottomed flask bottle according to claim 2 holder, is characterized in that: the diameter of a plurality of shoulder holes unit (21) of described shoulder hole is followed successively by 120mm, 90mm, 70mm, 55mm, 40mm from top to bottom.
4. a kind of multiple seat type round-bottomed flask bottle according to claim 2 holder, is characterized in that: the shape of the accommodating hole of described a plurality of perforations (2) is different.
5. a kind of multiple seat type round-bottomed flask bottle according to claim 4 holder, is characterized in that: the accommodating hole of described a plurality of perforations (2) comprises the first accommodating hole group (3) and the second accommodating hole group (4);
The diameter of a plurality of shoulder holes unit (21) of the accommodating hole (2) in described the first accommodating hole group (3) is followed successively by 120mm, 90mm, 70mm, 55mm from top to bottom;
The diameter of a plurality of shoulder holes unit (21) of the accommodating hole (2) in described the second accommodating hole group (4) is followed successively by 90mm, 70mm, 55mm, 40mm from top to bottom.
6. according to a kind of multiple seat type round-bottomed flask bottle holder described in claim 2 to 5 any one, it is characterized in that: between the hole wall of described a plurality of shoulder holes unit (21), be arc transition.
7. a kind of multiple seat type round-bottomed flask bottle according to claim 1 holder, is characterized in that: the material of described bottle holder is wood materials or resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882317.3U CN203764281U (en) | 2013-12-30 | 2013-12-30 | Multi-seat-type round-bottom flask holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882317.3U CN203764281U (en) | 2013-12-30 | 2013-12-30 | Multi-seat-type round-bottom flask holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764281U true CN203764281U (en) | 2014-08-13 |
Family
ID=51281529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882317.3U Expired - Fee Related CN203764281U (en) | 2013-12-30 | 2013-12-30 | Multi-seat-type round-bottom flask holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764281U (en) |
-
2013
- 2013-12-30 CN CN201320882317.3U patent/CN203764281U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140813 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |