CN207413477U - The experiment fixation kit that a kind of test tube height adapts to - Google Patents
The experiment fixation kit that a kind of test tube height adapts to Download PDFInfo
- Publication number
- CN207413477U CN207413477U CN201721128722.0U CN201721128722U CN207413477U CN 207413477 U CN207413477 U CN 207413477U CN 201721128722 U CN201721128722 U CN 201721128722U CN 207413477 U CN207413477 U CN 207413477U
- Authority
- CN
- China
- Prior art keywords
- fixing sleeve
- test tube
- fixation kit
- ring
- adapts
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of test tube height adapt to experiment fixation kit, including：Fixing sleeve and fixed seat, the fixation is set on the top of fixed seat, test tube lower part is arranged in fixing sleeve, float plate is provided in the fixing sleeve, the fixing sleeve side wall is axially provided with sliding slot, the float plate one side is provided with sliding slot and extends to sliding block on the outside of fixing sleeve, the fixing sleeve external concentric is provided with floating ring, the floating ring inner wall is connected with sliding block, the ring-shaped rubber magnetic force band contacted with fixing sleeve outer wall is arranged concentrically in the floating ring, the fixing sleeve is steel bushing.The experiment fixation kit that test tube height described in the utility model adapts to, promote floating ring, can float plate be moved up and down therewith, so as to adapt to the test tube of different height, adjust the depth that test tube gos deep into fixing sleeve, the convenience of observation is promoted, and ring-shaped rubber magnetic force band has magnetic effect to fixing sleeve, carries out the self-locking of floating ring height.
Description
Technical field
The utility model is related to the experiment fixation kits that experimental instrument field more particularly to a kind of test tube height adapt to.
Background technology
Test tube is a kind of common instrument of chemical laboratory, is typically used as in the reaction vessel of a small amount of reagent, generally glass
Glass pipe, can be to use under room temperature or heated condition.
In order to promote shelf-stability, usually test tube is placed in the rack for test tube of specialty, and the jack in rack for test tube is deep
Degree is usually unified, and the different test tube of height particularly influences to see solution in test tube in experiment more using having inconvenience
It examines, it is necessary to improve.
Utility model content
The purpose of this utility model is to provide the experiment fixation kits that a kind of test tube height adapts to, and are promoted to test tube height
Adaptability, the convenient observation to solution in test tube.
For this purpose, the utility model uses following technical scheme：
The experiment fixation kit that a kind of test tube height adapts to, including：Fixing sleeve and fixed seat, the fixation are set on solid
The top of reservation, test tube lower part are arranged in fixing sleeve, and float plate is provided in the fixing sleeve, and the fixing sleeve side wall is axial
It is provided with sliding slot, the float plate one side is provided with sliding slot and extends to sliding block on the outside of fixing sleeve, outside the fixing sleeve
Be arranged concentrically floating ring, the floating ring inner wall is connected with sliding block, be arranged concentrically in the floating ring with outside fixing sleeve
The ring-shaped rubber magnetic force band of wall contact, the fixing sleeve are steel bushing.
Wherein, the fixed seat is taper platform, and the taper platform bottom indent is provided with inverted trapezoidal slot.
Wherein, it is provided with trapezoidal magnetic strip in the inverted trapezoidal slot.
Wherein, the floating plate surface is provided with the buffer rubber gasket contacted with test tube bottom.
Wherein, indent is provided with embedded groove corresponding with ring-shaped rubber magnetic force band on the floating ring inner wall.
Wherein, it is provided with sealing-plug at the top of the test tube.
The beneficial effects of the utility model：The experiment fixation kit that a kind of test tube height adapts to promotes floating ring, can make
It obtains float plate to move up and down therewith, so as to adapt to the test tube of different height, adjusts the depth that test tube gos deep into fixing sleeve, promote observation
Convenience, and ring-shaped rubber magnetic force band to fixing sleeve have magnetic effect, carry out floating ring height self-locking, operate just
Profit.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The technical solution of the utility model is further illustrated with reference to Fig. 1 and by specific embodiment.
The experiment fixation kit that a kind of test tube height adapts to, including：Fixing sleeve 1 and fixed seat 5, the fixing sleeve 1 are set
In the top of fixed seat 5,11 lower part of test tube is arranged in fixing sleeve 1, installs more convenient, facility of taking.
Float plate 2 is provided in the fixing sleeve 1,1 side wall of fixing sleeve is axially provided with sliding slot 4, the float plate 2
One side is provided with the sliding block 3 that sliding slot 4 extends to 1 outside of fixing sleeve, and 1 external concentric of fixing sleeve is provided with floating ring 6,
6 inner wall of floating ring is connected with sliding block 3 so that floating ring 6 keeps the synchronous of height with float plate 2, adjusts facility.
The ring-shaped rubber magnetic force band 7 contacted with 1 outer wall of fixing sleeve, the fixing sleeve 1 are arranged concentrically in the floating ring 6
For steel bushing, ring-shaped rubber magnetic force band 7 has certain suction to fixing sleeve 1, carries out the self-locking after floating ring 6 is highly adjusted, structure
Stablize, operation facility.
In the present embodiment, the fixed seat 5 is taper platform, and bottom surface is slightly larger, places more stable on the table, the taper
Platform bottom indent is provided with inverted trapezoidal slot.
In the present embodiment, trapezoidal magnetic strip 9 is provided in the inverted trapezoidal slot, steel desktop can be carried out to adsorb solid
It is fixed, raised position stability.
In the present embodiment, 2 surface of float plate is provided with the buffer rubber gasket 8 contacted with 11 bottom of test tube, reinforcement pair
The buffer protection of 11 bottom of test tube, processing safety are high.
In the present embodiment, on 6 inner wall of floating ring indent be provided with 7 corresponding embedded groove of ring-shaped rubber magnetic force band,
Installation facility, avoids coming off for ring-shaped rubber magnetic force band 7.
In the present embodiment, the top of the test tube 11 is provided with sealing-plug 10, and sealing effect is good, avoids dirty in test tube 11
Dye, it is easy-to-use.
More than content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (6)
1. a kind of experiment fixation kit that test tube height adapts to, for the fixation of test tube, which is characterized in that including：Fixing sleeve and
Fixed seat, the fixation are set on the top of fixed seat, and test tube lower part is arranged in fixing sleeve, is provided in the fixing sleeve
Float plate, the fixing sleeve side wall are axially provided with sliding slot, and the float plate one side is provided with sliding slot and extends to fixing sleeve
The sliding block in outside, the fixing sleeve external concentric are provided with floating ring, and the floating ring inner wall is connected with sliding block, the floating
The ring-shaped rubber magnetic force band contacted with fixing sleeve outer wall is arranged concentrically in ring, the fixing sleeve is steel bushing.
2. the experiment fixation kit that test tube height according to claim 1 adapts to, which is characterized in that the fixed seat is cone
Shape platform, the taper platform bottom indent are provided with inverted trapezoidal slot.
3. the experiment fixation kit that test tube height according to claim 2 adapts to, which is characterized in that in the inverted trapezoidal slot
It is provided with trapezoidal magnetic strip.
4. the experiment fixation kit that test tube height according to claim 1 adapts to, which is characterized in that the floating plate surface
It is provided with the buffer rubber gasket contacted with test tube bottom.
5. the experiment fixation kit that test tube height according to claim 1 adapts to, which is characterized in that the floating ring inner wall
Upper indent is provided with embedded groove corresponding with ring-shaped rubber magnetic force band.
6. the experiment fixation kit that test tube height according to claim 1 adapts to, which is characterized in that the top of the test tube
It is provided with sealing-plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128722.0U CN207413477U (en) | 2017-09-05 | 2017-09-05 | The experiment fixation kit that a kind of test tube height adapts to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128722.0U CN207413477U (en) | 2017-09-05 | 2017-09-05 | The experiment fixation kit that a kind of test tube height adapts to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207413477U true CN207413477U (en) | 2018-05-29 |
Family
ID=62315744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128722.0U Expired - Fee Related CN207413477U (en) | 2017-09-05 | 2017-09-05 | The experiment fixation kit that a kind of test tube height adapts to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207413477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816304A (en) * | 2018-06-28 | 2018-11-16 | 天津市精拓仪器科技有限公司 | A kind of test tube instrument for drug test |
-
2017
- 2017-09-05 CN CN201721128722.0U patent/CN207413477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816304A (en) * | 2018-06-28 | 2018-11-16 | 天津市精拓仪器科技有限公司 | A kind of test tube instrument for drug test |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20190905 |