CN208871978U - A kind of chemical experiment test tube drying device - Google Patents
A kind of chemical experiment test tube drying device Download PDFInfo
- Publication number
- CN208871978U CN208871978U CN201821268737.1U CN201821268737U CN208871978U CN 208871978 U CN208871978 U CN 208871978U CN 201821268737 U CN201821268737 U CN 201821268737U CN 208871978 U CN208871978 U CN 208871978U
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- test tube
- air
- flow delivery
- chemical experiment
- delivery end
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Abstract
The utility model relates to chemical experiment device technical field, especially a kind of chemical experiment test tube drying device.This kind of chemical experiment test tube drying device, including pedestal, multiple test tube supporting mechanisms and seal closure, test tube supporting mechanism includes support end and air-flow delivery end, support end and air-flow delivery end are hollow structure inside, it is connected at the top of support end with air-flow delivery end bottom, support end structure in a circular table shape, support end side is evenly distributed with diversion trench, mini-fan is installed inside support end, air-flow delivery end is integrally in the form of a column structure, air-flow delivery end side surface upper part is provided with that Open Side Down inclined indent air guide hole, indent air guide hole is provided with air holes close to the side of air-flow delivery end hollow structure inside.A kind of chemical experiment test tube drying device of the utility model, structure is simple, and device space utilization rate is big, and the water droplet of supporting & stablizing in test tube drying process, drippage is not easily accessible blowing device, greatly accelerates test tube rate of drying and safety.
Description
Technical field
The utility model relates to chemical experiment device technical field, especially a kind of chemical experiment test tube drying device.
Background technique
Test tube is the common instrument of Chemistry Laboratory in Middle School, serves as the reaction vessel of a small amount of reagent, in room temperature or heating
When use.A large amount of test tubes are often needed to use in chemical experiment classroom, after test tube is using cleaning-drying is had to pass through after primary
It can just continue to use, the test tube drying mode that student and teacher generally use is natural air drying, this drying mode drying time
It is longer, it is not able to satisfy when being badly in need of using test tube, will affect experiment progress.This problem, existing technical staff's research and development are not solved
Part test tube drying device, such as test tube drying box etc., but there are still following deficiencies for these devices: (1) it cannot simultaneously have both
To the dry effect of Fast synchronization, Wang Wang tend to generation test tube outer wall and dried completely outside test tube interior and test tube
And inboard wall of test tube also has water droplet；(2) device space utilization rate is small, and the test tube amount of single treatment is less；(3) test tube is dried
Support in journey is unstable, especially the air-supply of part inboard wall of test tube it is dry during, easily cause test tube to fall or collide with damage；
(4) water droplet of test tube inside and outside wall drippage easily enters in dry blast equipment in drying process of blowing, and if things go on like this influences air-supply and sets
Standby service life, heat drying process generate water mist and are not easy to be discharged.
Utility model content
The purpose of this utility model is to provide a kind of chemical experiment test tube drying devices, and the aforementioned prior art is overcome to deposit
Deficiency, keep test tube drying device structure simple, while test tube inside and outside being dried rapidly, device space utilization rate
Greatly, supporting & stablizing in test tube drying process, the water droplet dripped from test tube are not easily accessible blowing device, greatly accelerate the dry speed of test tube
Rate and safety.
The technical solution adopted by the utility model to solve its technical problems is that: a kind of chemical experiment dry dress of test tube
It sets, including pedestal, is set to the multiple test tube supporting mechanisms and seal closure of base top, the test tube supporting mechanism includes branch
End and air-flow delivery end are supportted, support end and air-flow delivery end are hollow structure inside, support end top and air-flow delivery end bottom
Portion's connection, support end structure in a circular table shape, support end side is evenly distributed with diversion trench, miniature wind is equipped with inside support end
Fan, air-flow delivery end are integrally in the form of a column structure, air-flow delivery end side surface upper part is provided with that Open Side Down inclined indent air guide hole,
Indent air guide hole is provided with air holes close to the side of air-flow delivery end hollow structure inside, and test tube upside down supports machine in test tube
On structure, test tube mouth and support end in contact in a circular table shape, inboard wall of test tube are dried by the air-flow that air-flow delivery end exports, and are done
The water droplet blown off during dry from inboard wall of test tube flow to base upper surface through the equally distributed diversion trench in support end side, and indent is led
The set-up mode and inboard wall of test tube drippage is beneficial to prevent by the set-up mode of air holes delivery air that air port tilts down
Water droplet enter inside air-flow delivery end.
Further, the base upper surface is by rear to the inclined surface before tilted down, convenient for dropping to table on pedestal
The water droplet in face flow to front side along inclined surface.
Further, the base upper surface edge is provided with card slot, and seal closure is connected in pedestal by card slot
On, the mode of clamping keeps installation and removal of the seal groove on pedestal efficient and convenient.
Further, be provided with export mouth on front side of the seal closure, when seal closure is connected on pedestal on the downside of export mouth with
End in contact before the upper surface of pedestal, export mouth are set as one or more, and export mouth is used to export the ponding on base upper surface
And export blower gas.
Further, small-sized fan is provided at the top of the seal closure, small-sized fan air outlet is in horn-like, sealing groove top
The small-sized fan in portion is conducive to the diffusion of dry gas for drying test tube outer wall, the horn-like design of small-sized fan outlet.
Further, the air-flow delivery end top surface that the entirety is in the form of a column structure is set as plane, or is set as hemisphere face, or
It is set as the conical surface, is smoothly dripped convenient for the bottom water droplet of inverted test tube.
The beneficial effects of the utility model are: compared with prior art, a kind of chemical experiment test tube of the utility model
Drying device has the advantages that the design of (1) structure is simple, and drying device inner space utilization rate is big；(2) by miniature
Fan is simultaneously dried inboard wall of test tube from test tube supporting mechanism air-flow delivery end, is united by small-sized fan to test tube outer wall
One is dry, accelerates rate of drying；(3) in drying process test tube be inverted, to inboard wall of test tube air-supply indent air guide hole diagonally downward
Setting, is beneficial to prevent water body and enters inside air-flow delivery end, and then effectively extends the service life of mini-fan；(4) it tries
Inside pipe wall is blown downwards drying using side, and to move top supplying air dry for test tube outer wall, enhances the branch in test tube drying process
Support stability, it is ensured that test tube is not fallen or collided with damage in drying process；(5) test tube rate of drying greatly is accelerated, had
Conducive to promotion chemical experiment process.
Detailed description of the invention
Fig. 1 is the utility model overall structure schematic front view；
Fig. 2 is the utility model overall structure left view schematic diagram；
Fig. 3 is the utility model pedestal and test tube supporting mechanism structural upright schematic diagram；
Fig. 4 is the structural representation enlarged drawing of the single test tube supporting mechanism of the utility model；
Fig. 5 is that the utility model test tube supporting mechanism internal structure illustrates enlarged drawing；
Wherein, 1 pedestal, 2 seal closures, 3 support ends, 4 air-flow delivery ends, 5 diversion trenches, 6 mini-fans, 7 indent air guide holes,
8 air holes, 9 card slots, 10 export mouths, 11 small-sized fans.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In embodiment as shown in Figs. 1-5, a kind of chemical experiment test tube drying device, a kind of chemical experiment test tube drying
Device, including pedestal 1, the multiple test tube supporting mechanisms and seal closure 2 that are set at the top of pedestal 1, the test tube supporting mechanism is equal
Including support end 3 and air-flow delivery end 4, support end 3 and air-flow delivery end 4 are hollow structure inside, 3 top of support end and gas
The connection of 4 bottom of delivery end is flowed, the structure in a circular table shape of support end 3,3 side of support end is evenly distributed with diversion trench 5, in support end 3
Portion is equipped with mini-fan 6, and air-flow delivery end 4 is whole to be in the form of a column structure, and 4 side surface upper part of air-flow delivery end is provided with that Open Side Down
Inclined indent air guide hole 7, indent air guide hole 7 are provided with air holes 8 close to the side of 4 hollow structure inside of air-flow delivery end.Institute
Stating 1 upper surface of pedestal is by rear to the inclined surface before tilted down, and 1 upper surface edge of pedestal is provided with card slot 9, seals
Cover 2 is connected on pedestal 1 by card slot 9；Export mouth 10 is provided on front side of the seal closure 2, seal closure 2 is connected on pedestal 1
When the downside of export mouth 10 and end in contact before the upper surface of pedestal 1；Small-sized fan 11, Miniature wind are provided at the top of the seal closure 2
11 air outlet of machine is in horn-like.
4 top surface of air-flow delivery end that structure is integrally in the form of a column described in the present embodiment is set as plane, in order to ensure test tube bottom
The part water droplet that portion drops onto 4 top of air-flow delivery end quickly flows out, and can also will be set as hemisphere face at the top of air-flow delivery end 4,
Or it is set as the conical surface.
Working principle: a kind of chemical experiment test tube drying device of the utility model, in use, test tube upside down in
On test tube supporting mechanism, test tube mouth is contacted with support end 3 in a circular table shape, and inboard wall of test tube passes through the gas that air-flow delivery end 4 exports
Stream is dried, and the water droplet blown off in drying process from inboard wall of test tube flow to bottom through the equally distributed diversion trench 5 in 3 side of support end
1 upper surface of seat, and the export mouth 10 of 1 upper surface front end of pedestal tilted is discharged, test tube outer wall passes through 11 unification of small-sized fan
Dry, the water droplet blown off is discharged after also dropping to 1 upper surface of pedestal through export mouth 10；The setting that indent air guide hole 7 tilts down
Mode and air-flow conveying is entered by the water droplet that the set-up mode of 8 delivery air of air holes is beneficial to prevent inboard wall of test tube drippage
Inside end 4, and then effectively extend the service life of miniature wind 6；Inboard wall of test tube is blown downwards drying using side, and outside test tube
Wall moves top supplying air drying, enhances the stability of strutting system in test tube drying process, it is ensured that test tube is not fallen in drying process
Fall or collide with damage, and greatly accelerates test tube rate of drying, may advantageously facilitate chemical experiment process.
In the present invention, the opening and closing of small-sized fan 11 and mini-fan 6 are realized by control switch, this
The opening and closing of the small-sized fan 11 and mini-fan 6 of utility model and its between electrical connection slapped according to those skilled in the art
The common knowledge held can be realized, and the technical point is not belonging to where the utility model innovative point, therefore attached tool be not shown in the figure
Body circuit-line and line throughhole, also repeat no more herein.
Above-mentioned specific embodiment is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific embodiment, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (6)
1. a kind of chemical experiment test tube drying device, it is characterised in that: including pedestal (1), be set to it is more at the top of pedestal (1)
A test tube supporting mechanism and seal closure (2), the test tube supporting mechanism include support end (3) and air-flow delivery end (4), support
End (3) and air-flow delivery end (4) are hollow structure inside, are connected at the top of support end (3) with air-flow delivery end (4) bottom, are propped up
End (3) structure in a circular table shape is supportted, support end (3) side is evenly distributed with diversion trench (5), is equipped with inside support end (3) miniature
Fan (6), air-flow delivery end (4) are integrally in the form of a column structure, and it is inclined that air-flow delivery end (4) side surface upper part is provided with that Open Side Down
Indent air guide hole (7), indent air guide hole (7) are provided with air holes (8) close to the side of air-flow delivery end (4) hollow structure inside.
2. a kind of chemical experiment test tube drying device as described in claim 1, it is characterised in that: table on the pedestal (1)
Face is by rear to the inclined surface before tilted down.
3. a kind of chemical experiment test tube drying device as described in claim 1, it is characterised in that: table on the pedestal (1)
Face edge is provided with card slot (9), and seal closure (2) is connected on pedestal (1) by card slot (9).
4. a kind of chemical experiment test tube drying device as claimed in claim 3, it is characterised in that: before the seal closure (2)
Side is provided with export mouth (10), and seal closure (2) is connected in upper surface when on pedestal (1) on the downside of export mouth (10) with pedestal (1)
Preceding end in contact.
5. a kind of chemical experiment test tube drying device as described in claim 1, it is characterised in that: seal closure (2) top
Portion is provided with small-sized fan (11), and small-sized fan (11) air outlet is in horn-like.
6. a kind of chemical experiment test tube drying device as described in claim 1, it is characterised in that: the entirety is in the form of a column knot
Air-flow delivery end (4) top surface of structure is set as plane, or is set as hemisphere face, or be set as the conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268737.1U CN208871978U (en) | 2018-08-08 | 2018-08-08 | A kind of chemical experiment test tube drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268737.1U CN208871978U (en) | 2018-08-08 | 2018-08-08 | A kind of chemical experiment test tube drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871978U true CN208871978U (en) | 2019-05-17 |
Family
ID=66464136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821268737.1U Expired - Fee Related CN208871978U (en) | 2018-08-08 | 2018-08-08 | A kind of chemical experiment test tube drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871978U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089465A (en) * | 2019-12-20 | 2020-05-01 | 浙江华才检测技术有限公司 | Food detects uses test-tube rack with intelligence stoving function |
| CN113446827A (en) * | 2021-08-31 | 2021-09-28 | 海门市佳宏世泰实验器材有限公司 | Umbrella type drying equipment for glass test tubes |
| CN113606892A (en) * | 2021-10-08 | 2021-11-05 | 益诺思生物技术南通有限公司 | Biological test tube stoving case convenient to get and put |
| CN115235704A (en) * | 2022-07-26 | 2022-10-25 | 无锡国盛生物工程股份有限公司 | PCR tube sealing performance detection device |
-
2018
- 2018-08-08 CN CN201821268737.1U patent/CN208871978U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089465A (en) * | 2019-12-20 | 2020-05-01 | 浙江华才检测技术有限公司 | Food detects uses test-tube rack with intelligence stoving function |
| CN111089465B (en) * | 2019-12-20 | 2023-04-07 | 浙江华才检测技术有限公司 | Food detects uses test-tube rack with intelligence stoving function |
| CN113446827A (en) * | 2021-08-31 | 2021-09-28 | 海门市佳宏世泰实验器材有限公司 | Umbrella type drying equipment for glass test tubes |
| CN113446827B (en) * | 2021-08-31 | 2021-11-12 | 海门市佳宏世泰实验器材有限公司 | Umbrella type drying equipment for glass test tubes |
| CN113606892A (en) * | 2021-10-08 | 2021-11-05 | 益诺思生物技术南通有限公司 | Biological test tube stoving case convenient to get and put |
| CN113606892B (en) * | 2021-10-08 | 2021-12-03 | 益诺思生物技术南通有限公司 | Biological test tube stoving case convenient to get and put |
| CN115235704A (en) * | 2022-07-26 | 2022-10-25 | 无锡国盛生物工程股份有限公司 | PCR tube sealing performance detection device |
| CN115235704B (en) * | 2022-07-26 | 2024-05-14 | 无锡国盛生物工程股份有限公司 | PCR tube tightness detection device |
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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: 20190517 Termination date: 20200808 |