CN213000078U - Conical flask fixing frame suitable for water bath kettle - Google Patents
Conical flask fixing frame suitable for water bath kettle Download PDFInfo
- Publication number
- CN213000078U CN213000078U CN202021475100.7U CN202021475100U CN213000078U CN 213000078 U CN213000078 U CN 213000078U CN 202021475100 U CN202021475100 U CN 202021475100U CN 213000078 U CN213000078 U CN 213000078U
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- Prior art keywords
- arc
- water bath
- guide pin
- pin bushing
- guide sleeve
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention relates to a conical bottle fixing frame suitable for a water bath kettle, which comprises a base and a bottle frame, wherein a plurality of notches for placing the bottle frame are uniformly distributed on the base, the bottle frame comprises a bottom plate and two arc-shaped clamping rods which are bilaterally symmetrical, four positioning convex parts are uniformly distributed on the periphery of the bottom plate, a guide sleeve A is sleeved in the middle of each arc-shaped clamping rod, a guide sleeve B is arranged above the positioning convex part on the rear side, the rear ends of the two arc-shaped clamping rods are inserted into the guide sleeve B, the rear ends of the two arc-shaped clamping rods form an opening part, the guide sleeve A and the guide sleeve B are connected with the positioning convex parts on the same side of the guide sleeve A and the guide sleeve B through connecting plates, a clamp for driving the two arc-shaped clamping rods to move so as to enlarge or reduce the opening part is arranged on the rear side surface.
Description
Technical Field
The invention relates to a conical bottle fixing frame suitable for a water bath kettle.
Background
When using the water bath to carry out the water bath at present, owing to lack the device of fixing the erlenmeyer flask of putting into in the water bath, the erlenmeyer flask that leads to the water bath sample is askew because of the impact force of boiling water or long-time water bath unstability to make the water bath sample dump and lead to the experiment failure.
Disclosure of Invention
The invention aims to overcome the defects and provides a conical bottle fixing frame suitable for a water bath kettle.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a erlenmeyer flask mount suitable for water-bath, includes base, bottleholder, the equipartition has a plurality of notches that are used for placing the bottleholder on the base, two arc clamping bars that the bottleholder includes that bottom plate, bilateral symmetry establish, bottom plate periphery circumference equipartition has four location convex parts, and arc clamping bar middle part cover is equipped with guide pin bushing A, and the location convex part top of rear side is provided with guide pin bushing B, and in the rear end of two arc clamping bars all inserted guide pin bushing B, the rear end of two arc clamping bars formed the opening, and guide pin bushing A, guide pin bushing B all are connected rather than the location convex part of homonymy through the connecting plate, guide pin bushing B rear side is provided with the clip that two arc clamping bars of drive removed in order to enlarge or reduce the opening, and guide pin bushing.
Further, the clamp comprises two connecting rods which are arranged in a crossed mode, the middle portions of the two connecting rods are hinged, the front end of the left connecting rod is connected with the rear end of the right arc-shaped clamping rod, and the front end of the right connecting rod is connected with the rear end of the left arc-shaped clamping rod.
Furthermore, the rear ends of the two connecting rods are connected through a pressure spring.
Furthermore, the rear ends of the two arc-shaped clamping rods are connected through a pressure spring.
Furthermore, the circumferential side wall of the notch is provided with an embedded groove for accommodating the positioning convex part.
Furthermore, the base is formed by splicing a plurality of square frame bodies, the adjacent square frame bodies are locked and fixed through bolts, and a notch is formed in the inner part of each square frame body in a surrounding manner.
Furthermore, the middle part of the bottom plate is provided with a through hole.
Compared with the prior art, the invention has the following beneficial effects: simple structure, reasonable in design, the bottle is fixed firm, take the convenience.
Drawings
The invention is further described with reference to the following figures.
FIG. 1 is a schematic structural view of the present fastening frame;
FIG. 2 is a schematic view of the construction of the bottle holder;
fig. 3 is a schematic view of the connection structure of the clip and the arc-shaped clip rod.
In the figure: 1-a base; 2-notch; 3-bottle rack; 301-a base plate; 302-positioning the boss; 303-arc clamping bar; 304-guide sleeve A; 305-guide sleeve B; 306-a connection plate; 307-a clip; 308-a via hole; 309-opening; 310-a connecting rod; 311-pressure spring; 4-bottle.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1-3, a conical flask fixing frame suitable for a water bath kettle comprises a base 1 and a flask rack 3, wherein a plurality of notches 2 used for placing the flask rack are uniformly distributed on the base, the flask rack comprises a bottom plate 301 and two arc-shaped clamping rods 303 which are symmetrically arranged left and right, four positioning convex parts 302 are uniformly distributed on the periphery of the bottom plate, a guide sleeve a304 is sleeved in the middle of each arc-shaped clamping rod, a guide sleeve B305 is arranged above the positioning convex part on the rear side of each arc-shaped clamping rod, the rear ends of the two arc-shaped clamping rods are inserted into the guide sleeve B, the rear ends of the two arc-shaped clamping rods form an opening part, the guide sleeve a and the guide sleeve B are connected with the positioning convex parts on the same side of the guide sleeve a and the guide sleeve B through connecting plates 306, a clamp 307 for driving the two arc-shaped.
In this embodiment, the guide sleeve a and the guide sleeve B are welded with the corresponding positioning protrusions into a whole through the connecting plate, the guide sleeve a and the guide sleeve B are located on the upper inner side of the corresponding positioning protrusions, and the guide sleeve a and the guide sleeve B are located on the same horizontal plane.
In this embodiment, the clamp includes two connecting rods 310 arranged in a crossed manner, the middle portions of the two connecting rods are hinged to each other, the front end of the left connecting rod is hinged to the rear end of the right arc-shaped clamping rod, and the front end of the right connecting rod is hinged to the rear end of the left arc-shaped clamping rod.
In this embodiment, the rear ends of the two connecting rods are connected through a compression spring 311, or the rear ends of the two arc-shaped clamping rods are connected through a compression spring.
In this embodiment, the peripheral side wall of the notch is provided with a caulking groove for accommodating the positioning protrusion.
In this embodiment, the base is formed by splicing a plurality of square frame bodies, adjacent square frame bodies are locked by bolts, and a notch is formed in the interior of each square frame body.
In this embodiment, a through hole 308 is formed in the middle of the bottom plate.
During the use, pinch the clip and enlarge the opening, then put into the bottom plate with bottle 4 by the opening on, afterwards, loosen the clip, make the arc clamping bar reset gradually under the pressure spring effect, the arc clamping bar cover is on the bottle outer wall, then pack the bottle rack into the base, after each bottle for use was all packed into the base, place the base and carry out subsequent water bath operation in the water bath.
In the description of this patent, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
The above-mentioned preferred embodiments, further illustrating the objects, technical solutions and advantages of the present invention, should be understood that the above-mentioned are only preferred embodiments of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a erlenmeyer flask mount suitable for water-bath which characterized in that: including base, bottleholder, the equipartition has a plurality of notches that are used for placing the bottleholder on the base, two arc clamping bars that the bottleholder includes that bottom plate, bilateral symmetry establish, bottom plate periphery circumference equipartition has four location convex parts, and arc clamping bar middle part cover is equipped with guide pin bushing A, and the location convex part top of rear side is provided with guide pin bushing B, and in the rear end of two arc clamping bars all inserted guide pin bushing B, the rear end of two arc clamping bars formed the opening, and guide pin bushing A, guide pin bushing B all are connected rather than the location convex part of homonymy through the connecting plate, guide pin bushing B rear side is provided with the clip that drives two arc clamping bars and remove in order to enlarge or reduce the opening, and guide pin bushing B trailing flank sets up.
2. The erlenmeyer flask holder suitable for use in a water bath as claimed in claim 1, wherein: the clamp comprises two connecting rods which are arranged in a crossed mode, the middle portions of the two connecting rods are hinged, the front end of the left connecting rod is connected with the rear end of the arc-shaped clamping rod on the right side, and the front end of the right connecting rod is connected with the rear end of the arc-shaped clamping rod on the left side.
3. The erlenmeyer flask holder suitable for use in a water bath as claimed in claim 2, wherein: the rear ends of the two connecting rods are connected through a pressure spring.
4. The erlenmeyer flask holder suitable for use in a water bath as claimed in claim 2, wherein: the rear ends of the two arc-shaped clamping rods are connected through a pressure spring.
5. The erlenmeyer flask holder suitable for use in a water bath as claimed in claim 1, wherein: and the peripheral side wall of the notch is provided with an embedded groove for accommodating the positioning convex part.
6. The erlenmeyer flask holder suitable for use in a water bath as claimed in claim 5, wherein: the base is formed by splicing a plurality of square frame bodies, the adjacent square frame bodies are locked through bolts, and a notch is formed in the inner part of each square frame body.
7. The erlenmeyer flask holder suitable for use in a water bath as claimed in claim 1, wherein: the middle part of the bottom plate is provided with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021475100.7U CN213000078U (en) | 2020-07-24 | 2020-07-24 | Conical flask fixing frame suitable for water bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021475100.7U CN213000078U (en) | 2020-07-24 | 2020-07-24 | Conical flask fixing frame suitable for water bath kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213000078U true CN213000078U (en) | 2021-04-20 |
Family
ID=75517731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021475100.7U Expired - Fee Related CN213000078U (en) | 2020-07-24 | 2020-07-24 | Conical flask fixing frame suitable for water bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213000078U (en) |
-
2020
- 2020-07-24 CN CN202021475100.7U patent/CN213000078U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |