CN205340851U - Can fixed novel gas collection basin that seals gas bottle - Google Patents
Can fixed novel gas collection basin that seals gas bottle Download PDFInfo
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- CN205340851U CN205340851U CN201620132072.6U CN201620132072U CN205340851U CN 205340851 U CN205340851 U CN 205340851U CN 201620132072 U CN201620132072 U CN 201620132072U CN 205340851 U CN205340851 U CN 205340851U
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Abstract
The utility model discloses a can fixed novel gas collection basin that seals gas bottle, including plastics basin, slot and mounting, the bottom of plastics basin is provided with the slot, the slot sets up to 3 -6 individually, and the integrative setting of slot is in the bottom of plastics basin, be provided with the arch that is used for the joint mounting on the inner wall of slot, the mounting includes plug -in components and sets up and is used for fixed gas bottle's elastoplast to hang the fastener on plug -in components 3, plug -in components and slot adaptation, the lower part of plug -in components is provided with the recess with protruding adaptation, the utility model discloses the ability realization is fixed to a plurality of different specification gas bottle's, and is fixed effectual, and can guarantee the leakproofness of whole gas collection process to improve the experiment precision, doing and making general storage container and use, the function is various, the utility model discloses can liberate student's both hands, be favorable to observing and take notes experiment phenomena, help the teacher to do the experiment in advance and prepare, success rate when increasing the lecture experiment.
Description
Technical field
This utility model relates to a kind of chemical experimental instrument, and specifically a kind of energy is fixed and seals the novel Gas collection channel of gas collecting bottle.
Background technology
Gas collection channel is a kind of common instrument in chemical experiment, typically by be plastics Gas collection channels, can support the use with gas collecting bottle when drainage collects gas, the experimental articles such as some reagent bottle can be placed in general experiment again, be used as generic container and use；But when collecting gas with drainage, due to the unfixing device being inverted gas collecting bottle of traditional Gas collection channel, when student is when collecting gas with drainage, slightly tilt, crank owing to inverted gas collection bottleneck is lined with airway, and due to buoyancy of water effect, when the water in gas collecting bottle is discharged to a certain degree, inverted gas collecting bottle is easy to turn, and causes gas escape, so not only wasted the time but also consumed medicine, and the error of experimental result can be caused；Guard by inverted gas collecting bottle consequently, it is possible to force student to obtain the moment, and with hand steered, have impact on student so to a certain extent to the observation of whole experiment and record；If able to resolve the fixation problem being inverted gas collecting bottle, it will carry out related experiment to student and offer convenience；In addition, teacher is before demonstration gas property experiment, prior drainage is often wanted to collect many bottles of gases, and must take out from tank at once after collecting, build with frosted glass plate, but owing to the sealing effectiveness of frosted glass plate is not good, time one is long, in bottle, gas often loss is gone out, when classroom is demonstrated or fall flat, or simply just have failed, if it is possible to resolve the sealing problem being inverted gas collecting bottle, preparing experiment will be shifted to an earlier date to being easy to teacher, improve success rate during lecture experiment；In a word, how designing and a can fix, seal inversion gas collecting bottle, the chemical experiment Gas collection channel that can place again general experimental article is people's problem demanding prompt solutions.
Utility model content
The purpose of this utility model is in that to provide a kind of energy to fix and seal the novel Gas collection channel of gas collecting bottle, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of energy is fixed and seals the novel Gas collection channel of gas collecting bottle, and including plastic trough, slot and fixture, the bottom of described plastic trough is provided with slot, and slot is arranged on the bottom of plastic trough；Being provided with the projection for connecting and fixing part on the inwall of described slot, fixture includes plug-in unit and is arranged on the insert upper elastoplast hanging fastener for fixed set gas cylinder, and plug-in unit is adaptive with slot, and the bottom of described plug-in unit is provided with the groove adaptive with projection.
As further program of the utility model: described slot is set to 3-6.
As this utility model further scheme: described slot and plastic trough are formed in one.
As this utility model further scheme: described elastoplast hanging fastener is set to different inner diameters.
Compared with prior art, the beneficial effects of the utility model are: Gas collection channel of the present utility model can fix inverted gas collecting bottle, simple to operate, makes the hands of student be liberated, thus facilitating look at and recording experimental phenomena；This utility model solves the sealing problem being inverted gas collecting bottle dexterously, Experiment teacher can shift to an earlier date a couple of days and prepare many bottles of gases for experimental teaching, and teacher only needs have the gas collecting bottle of gas to bring classroom into together with storage whole plastic trough before at school, substantially increase success rate during lecture experiment；Additionally this utility model can use as generic container, places the experimental articles such as a certain amount of reagent bottle；This utility model simple in construction, can realize fixing multiple different size gas collecting bottles, good fixing effect, and can guarantee that the sealing of whole gas collection process, thus improving experimental precision.
Accompanying drawing explanation
Fig. 1 is use view of the present utility model.
Fig. 2 is the cross-sectional view of slot in this utility model.
Fig. 3 is the structural representation of fixture in this utility model.
Wherein, 1-plastic trough；2-slot；3-plug-in unit；4-gas collecting bottle；5-is protruding；6-fixture；7-elastoplast hanging fastener；8-groove.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-3, a kind of energy is fixed and seals the novel Gas collection channel of gas collecting bottle, and including plastic trough 1, slot 2 and fixture 6, the bottom of described plastic trough 1 is provided with slot 2, described slot 2 is set to 3-6, and slot 2 is integrally disposed upon the bottom of plastic trough 1；The inwall of described slot 2 is provided with the projection 5 for connecting and fixing part 6, fixture 6 includes plug-in unit 3 and is arranged on plug-in unit 3 top elastoplast hanging fastener 7 for fixed set gas cylinder 4, plug-in unit 3 is adaptive with slot 2, and the bottom of described plug-in unit 3 is provided with and the groove 8 of protruding 5 adaptations.
In this utility model, the size of elastoplast hanging fastener 7 can be set to the specification of multiple different-diameter according to the external diameter of gas collecting bottle 4, when plug-in unit 3 inserts in slot 2, protruding 5 interact with groove 8, realize fixture 6 to fix with the simple of slot 2, when loading a certain amount of water in plastic trough 1, plug-in unit 3 submerged in water, will not float, it is thus possible to ensure that gas collecting bottle 4 will not floating or inclination；When without using plug-in unit 3, can exert a force and plug-in unit 3 is pulled up so that plastic trough 1 of the present utility model uses as just common vessel.
Operation principle of the present utility model is: when needs drainage collects gas, size according to gas collecting bottle 4 and number, correspondingly sized and number plug-in unit 3 is inserted in slot 2, again the bottleneck portion of inverted gas collecting bottle 4 is stuck in elastoplast hanging fastener 7, thus achieve the fixing of gas collecting bottle 4, when the water in gas collecting bottle 4 drains, after collection and confinement of gases is full, owing to bottleneck is immersed in below liquid level, the gas in gas collecting bottle 4 just obtains sealing；When collecting gas without drainage, and generally test, when need to place the experimental articles such as a certain amount of reagent bottle, can exert oneself slightly to pull up plug-in unit 3 so that plastic trough 1 of the present utility model uses as just common vessel.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible under the premise without departing from this patent objective, make various change.
Claims (4)
1. an energy is fixed and seals the novel Gas collection channel of gas collecting bottle, including plastic trough (1), slot (2) and fixture (6), it is characterized in that: the bottom of described plastic trough (1) is provided with slot (2), and slot (2) is arranged on the bottom of plastic trough (1)；The inwall of described slot (2) is provided with the projection (5) for connecting and fixing part (6), fixture (6) includes plug-in unit (3) and is arranged on plug-in unit (3) top elastoplast hanging fastener (7) for fixed set gas cylinder (4), plug-in unit (3) is adaptive with slot (2), and the bottom of described plug-in unit (3) is provided with the groove (8) adaptive with protruding (5).
2. energy according to claim 1 is fixed and seals the novel Gas collection channel of gas collecting bottle, it is characterised in that described slot (2) is set to 3-6.
3. energy according to claim 1 is fixed and seals the novel Gas collection channel of gas collecting bottle, it is characterised in that described slot (2) and plastic trough (1) are formed in one.
4. energy according to claim 1 is fixed and seals the novel Gas collection channel of gas collecting bottle, it is characterised in that described elastoplast hanging fastener (7) is set to different inner diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132072.6U CN205340851U (en) | 2016-02-20 | 2016-02-20 | Can fixed novel gas collection basin that seals gas bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132072.6U CN205340851U (en) | 2016-02-20 | 2016-02-20 | Can fixed novel gas collection basin that seals gas bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340851U true CN205340851U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620132072.6U Expired - Fee Related CN205340851U (en) | 2016-02-20 | 2016-02-20 | Can fixed novel gas collection basin that seals gas bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110310557A (en) * | 2019-07-29 | 2019-10-08 | 蚌埠惊涛精密机械有限公司 | A kind of gas generation apparatus for demonstrating |
-
2016
- 2016-02-20 CN CN201620132072.6U patent/CN205340851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110310557A (en) * | 2019-07-29 | 2019-10-08 | 蚌埠惊涛精密机械有限公司 | A kind of gas generation apparatus for demonstrating |
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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: 20160629 Termination date: 20170220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |