CN204193977U - A kind of experimental ware lifting platform - Google Patents
A kind of experimental ware lifting platform Download PDFInfo
- Publication number
- CN204193977U CN204193977U CN201420667252.5U CN201420667252U CN204193977U CN 204193977 U CN204193977 U CN 204193977U CN 201420667252 U CN201420667252 U CN 201420667252U CN 204193977 U CN204193977 U CN 204193977U
- Authority
- CN
- China
- Prior art keywords
- support bar
- bar
- fixed bar
- platen
- right fixed
- 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 relates to a kind of experimental ware lifting platform, comprise base plate, platen, left fixed bar, right fixed bar, adjusting rod, and the first support bar that structure is identical, second support bar, 3rd support bar, 4th support bar, 5th support bar, 6th support bar, 7th support bar and the 8th support bar, the centre of described left fixed bar and right fixed bar is provided with same coaxial screwed hole, described adjusting rod is fixed through the screwed hole on left fixed bar and right fixed bar simultaneously, and on outer surface on adjusting rod, be in left fixed bar place and be provided with forward screw thread, be in right fixed bar place and be provided with reverse thread.The utility model is simple and reasonable, is convenient to produce and manufacture, and is convenient to regulate, and can carries out the fine adjustment of height, practical and convenient.
Description
Technical field
The utility model relates to chemical laboratory field of experiment equipment, particularly relates to a kind of experimental ware lifting platform.
Background technology
In the process of chemical experiment, usually need vessel to be placed on specific height and position to coordinate relevant experimental procedure, generally all adopt cushion block that vessel are placed on specific position, but, this method is not only clumsy, and implement to bother very much, and the fine adjustment of height can not be adjusted, bring very large trouble to experimentation.
Utility model content
In view of this, be necessary to provide one can be convenient to regulate height, and the experimental ware lifting platform of fine adjustment height can be carried out.
The utility model realizes like this, a kind of experimental ware lifting platform, comprise base plate, platen, left fixed bar, right fixed bar, adjusting rod, and the first support bar, the second support bar, the 3rd support bar, the 4th support bar, the 5th support bar, the 6th support bar, the 7th support bar and the 8th support bar that structure is identical;
The top of base plate is located at by described platen, and the placement that is parallel to each other, described left fixed bar and right fixed bar are parallel to each other, and are on the central plane between base plate and platen;
Described first support bar and the second support bar intersect mutually, and the center of the first support bar and the second support bar is rotationally connected by rotating connector, the upper end of the first support bar and the second support bar is rotatably connected on platen respectively, and lower end is rotatably connected on described left fixed bar and right fixed bar respectively;
Described 3rd support bar is identical with the mounting structure of the second support bar with the first support bar with the mounting structure of the 4th support bar, and the plane that the plane that formed of the first support bar and the second support bar and the 3rd support bar and the 4th support bar are formed is parallel to each other, and all with platen place plane orthogonal;
Described 5th support bar and the 6th support bar intersect mutually, and the center of the 5th support bar and the 6th support bar is rotationally connected by rotating connector, the lower end of the 5th support bar and the 6th support bar is rotatably connected on base plate respectively, and upper end is rotatably connected on described left fixed bar and right fixed bar respectively;
Described 7th support bar is identical with the mounting structure of the 6th support bar with the 5th support bar with the mounting structure of the 8th support bar, and the plane that the plane that formed of the 5th support bar and the 6th support bar and the 7th support bar and the 8th support bar are formed is parallel to each other, and all with platen place plane orthogonal;
The centre of described left fixed bar and right fixed bar is provided with same coaxial screwed hole, described adjusting rod is fixed through the screwed hole on left fixed bar and right fixed bar simultaneously, and on outer surface on adjusting rod, be in left fixed bar place and be provided with forward screw thread, be in right fixed bar place and be provided with reverse thread.
Further, the port, one end of described adjusting rod is provided with and rotates hand handle.
The advantage of a kind of experimental ware lifting platform that the utility model provides is: the utility model is simple and reasonable, be convenient to produce and manufacture, by base plate, platen, left fixed bar, right fixed bar, adjusting rod, and the combining form of identical the first support bar, the second support bar, the 3rd support bar, the 4th support bar, the 5th support bar, the 6th support bar, the 7th support bar and the 8th support bar of structure, in use, single damage of components, direct replacing, saves ample resources and cost;
And by adjusting rod being arranged forward screw thread and reverse thread, coordinate the screwed hole on left fixed bar and right fixed bar respectively, when turn clockwise adjusting rod time, due to the effect of forward screw thread and reverse thread, make mutually to further between left fixed bar and right fixed bar, force the first support bar and the second support bar, 3rd support bar and the 4th support bar, 5th support bar and the 6th support bar, the close left fixed bar of the 7th support bar and the 8th support bar and the end, one end of right fixed bar move toward one another respectively, owing to being all rotationally connected, thus raise the level height of platen, when being rotated counterclockwise adjusting rod, reduce the level height of platen, be convenient to regulate, and the fine adjustment of height can be carried out, practical and convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of experimental ware lifting platform of the utility model;
Fig. 2 is the shaft left view of Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See also Fig. 1 to Fig. 2, wherein Fig. 1 is the structural representation of a kind of experimental ware lifting platform of the utility model; Fig. 2 is the shaft left view of Fig. 1.
Described a kind of experimental ware lifting platform, comprise base plate 10, platen 20, left fixed bar 30, right fixed bar 40, adjusting rod 50, and the first support bar a, the second support bar b, the 3rd support bar c, the 4th support bar d, the 5th support bar e, the 6th support bar f, the 7th support bar g and the 8th support bar h that structure is identical;
The top of base plate 10 is located at by described platen 20, and the placement that is parallel to each other, described left fixed bar 30 and right fixed bar 40 are parallel to each other, and are on the central plane between base plate 10 and platen 20;
Described first support bar a and the second support bar b intersects mutually, and the center of the first support bar a and the second support bar b is rotationally connected by rotating connector, the upper end of the first support bar a and the second support bar b is rotatably connected on platen 20 respectively, and lower end is rotatably connected on described left fixed bar 30 and right fixed bar 40 respectively;
Described 3rd support bar c is identical with the mounting structure of the second support bar b with the first support bar a with the mounting structure of the 4th support bar d, and the plane that the plane that formed of the first support bar a and the second support bar b and the 3rd support bar c and the 4th support bar d are formed is parallel to each other, and all with platen 20 place plane orthogonal;
Described 5th support bar e and the 6th support bar f intersects mutually, and the center of the 5th support bar e and the 6th support bar f is rotationally connected by rotating connector, the lower end of the 5th support bar e and the 6th support bar f is rotatably connected on base plate 10 respectively, and upper end is rotatably connected on described left fixed bar 30 and right fixed bar 40 respectively;
Described 7th support bar g is identical with the mounting structure of the 6th support bar f with the 5th support bar e with the mounting structure of the 8th support bar h, and the plane that the plane that formed of the 5th support bar e and the 6th support bar f and the 7th support bar g and the 8th support bar h are formed is parallel to each other, and all with platen 20 place plane orthogonal;
The centre of described left fixed bar 30 and right fixed bar 40 is provided with same coaxial screwed hole, described adjusting rod 50 is fixed through the screwed hole on left fixed bar 30 and right fixed bar 40 simultaneously, and on outer surface on adjusting rod 50, be in left fixed bar 30 place and be provided with forward screw thread 51, be in right fixed bar 40 place and be provided with reverse thread 52.
The port, one end of described adjusting rod 50 is provided with rotates hand 53, is convenient to manual adjustments adjusting rod 50.
The utility model is simple and reasonable, be convenient to produce and manufacture, by base plate 10, platen 20, left fixed bar 30, right fixed bar 40, adjusting rod 50, and the combining form of identical the first support bar a, the second support bar b, the 3rd support bar c, the 4th support bar d, the 5th support bar e, the 6th support bar f, the 7th support bar g and the 8th support bar h of structure, in use, single damage of components, directly changes, and saves ample resources and cost;
And by adjusting rod 50 being arranged forward screw thread 51 and reverse thread 52, coordinate the screwed hole on left fixed bar 30 and right fixed bar 40 respectively, when turn clockwise adjusting rod 50 time, due to the effect of forward screw thread 51 and reverse thread 52, make mutually to further between left fixed bar 30 and right fixed bar 40, force the first support bar a and the second support bar b, 3rd support bar c and the 4th support bar d, 5th support bar e and the 6th support bar f, the close left fixed bar 30 of the 7th support bar g and the 8th support bar h and the end, one end of right fixed bar 40 move toward one another respectively, owing to being all rotationally connected, thus raise the level height of platen 20, when being rotated counterclockwise adjusting rod 50, reduce the level height of platen 20, be convenient to regulate, and the fine adjustment of height can be carried out, practical and convenient.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. an experimental ware lifting platform, it is characterized in that, comprise base plate (10), platen (20), left fixed bar (30), right fixed bar (40), adjusting rod (50), and the first support bar (a), the second support bar (b), the 3rd support bar (c), the 4th support bar (d), the 5th support bar (e), the 6th support bar (f), the 7th support bar (g) and the 8th support bar (h) that structure is identical;
The top of base plate (10) is located at by described platen (20), and the placement that is parallel to each other, described left fixed bar (30) and right fixed bar (40) are parallel to each other, and are on the central plane between base plate (10) and platen (20);
Described first support bar (a) and the second support bar (b) intersect mutually, and the center of the first support bar (a) and the second support bar (b) is rotationally connected by rotating connector, the upper end of the first support bar (a) and the second support bar (b) is rotatably connected on platen (20) respectively, and lower end is rotatably connected on described left fixed bar (30) and right fixed bar (40) respectively;
Described 3rd support bar (c) is identical with the mounting structure of the second support bar (b) with the first support bar (a) with the mounting structure of the 4th support bar (d), and the plane that the plane that formed of the first support bar (a) and the second support bar (b) and the 3rd support bar (c) and the 4th support bar (d) are formed is parallel to each other, and all with platen (20) place plane orthogonal;
Described 5th support bar (e) and the 6th support bar (f) intersect mutually, and the center of the 5th support bar (e) and the 6th support bar (f) is rotationally connected by rotating connector, the lower end of the 5th support bar (e) and the 6th support bar (f) is rotatably connected on base plate (10) respectively, and upper end is rotatably connected on described left fixed bar (30) and right fixed bar (40) respectively;
Described 7th support bar (g) is identical with the mounting structure of the 6th support bar (f) with the 5th support bar (e) with the mounting structure of the 8th support bar (h), and the plane that the plane that formed of the 5th support bar (e) and the 6th support bar (f) and the 7th support bar (g) and the 8th support bar (h) are formed is parallel to each other, and all with platen (20) place plane orthogonal;
The centre of described left fixed bar (30) and right fixed bar (40) is provided with same coaxial screwed hole, described adjusting rod (50) is fixed through the screwed hole on left fixed bar (30) and right fixed bar (40) simultaneously, and on outer surface on adjusting rod (50), be in left fixed bar (30) place and be provided with forward screw thread (51), be in right fixed bar (40) place and be provided with reverse thread (52).
2. a kind of experimental ware lifting platform according to claim 1, is characterized in that, the port, one end of described adjusting rod (50) is provided with rotates hand (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667252.5U CN204193977U (en) | 2014-11-11 | 2014-11-11 | A kind of experimental ware lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667252.5U CN204193977U (en) | 2014-11-11 | 2014-11-11 | A kind of experimental ware lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193977U true CN204193977U (en) | 2015-03-11 |
Family
ID=52651978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667252.5U Expired - Fee Related CN204193977U (en) | 2014-11-11 | 2014-11-11 | A kind of experimental ware lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385184A (en) * | 2019-08-23 | 2019-10-29 | 贵州大学 | A kind of albuminous cell ultrasonication device |
-
2014
- 2014-11-11 CN CN201420667252.5U patent/CN204193977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385184A (en) * | 2019-08-23 | 2019-10-29 | 贵州大学 | A kind of albuminous cell ultrasonication device |
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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: 20150311 Termination date: 20171111 |