CN204710279U - A kind of Miniature device for gas experiment - Google Patents
A kind of Miniature device for gas experiment Download PDFInfo
- Publication number
- CN204710279U CN204710279U CN201520317081.8U CN201520317081U CN204710279U CN 204710279 U CN204710279 U CN 204710279U CN 201520317081 U CN201520317081 U CN 201520317081U CN 204710279 U CN204710279 U CN 204710279U
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- China
- Prior art keywords
- plug
- tightly connected
- bulb tube
- slide rail
- miniature device
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- 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 discloses a kind of Miniature device for gas experiment, it relates to environmental experiment apparatus technical field, bulb tube by support installing on base, the spheroid of bulb tube is provided with the plug one that is tightly connected, and dropper is arranged on and is tightly connected on plug one, and the plug two that is tightly connected is arranged on the sidewall of the bulb tube mouth of pipe, gas bottle is arranged on and is tightly connected on plug two, the plug three that is tightly connected is arranged on the mouth of pipe of bulb tube, and four limits of chassis outer side are all provided with slide rail, and containment vessel is arranged on slide rail; The middle part of the described plug one that is tightly connected is provided with through hole, and the outer wall of through hole is provided with rubber seal, and upper end and the seal cover of the plug one that is tightly connected are rotatably connected; It conveniently can build experimental provision, and can ensure the sealing of junction, can ensure the safety of experimenter, easy and simple to handle, saves time.
Description
Technical field:
The utility model relates to a kind of Miniature device for gas experiment, belongs to environmental experiment apparatus technical field.
Background technology:
Existing Miniature device for gas experiment needs when doing different experiments change bulb tube and build experimental provision, its cost of idleness, and add the difficulty of building, the sealing of junction can not be ensured, the safety of testing can not be ensured when testing, namely can not ensure the safety of experimenter, operate dangerous.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of Miniature device for gas experiment.
A kind of Miniature device for gas experiment of the present utility model, it comprises base, bulb tube, dropper, gas bottle, it also comprises the plug one that is tightly connected, be tightly connected plug two, be tightly connected plug three, slide rail, containment vessel, bulb tube by support installing on base, the spheroid of bulb tube is provided with the plug one that is tightly connected, dropper is arranged on and is tightly connected on plug one, the plug two that is tightly connected is arranged on the sidewall of the bulb tube mouth of pipe, gas bottle is arranged on and is tightly connected on plug two, the plug three that is tightly connected is arranged on the mouth of pipe of bulb tube, four limits of chassis outer side are all provided with slide rail, containment vessel is arranged on slide rail.
As preferably, the middle part of the described plug one that is tightly connected is provided with through hole, and the outer wall of through hole is provided with rubber seal, and upper end and the seal cover of the plug one that is tightly connected are rotatably connected.
As preferably, described slide rail is provided with locking device.
As preferably, described containment vessel is transparency protected shell.
As preferably, the described plug one that is tightly connected is for taper, and identical with the structure of the plug two that is tightly connected, the plug three that is tightly connected, and size has size.
The beneficial effects of the utility model: conveniently can build experimental provision, and the sealing of junction can be ensured, the safety of experimenter can be ensured, easy and simple to handle, save time.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of plug one of being tightly connected in the utility model.
In figure: 1-base; 2-bulb tube; 3-dropper; 4-gas bottle; 5-is tightly connected plug one; 51-through hole; 52-rubber seal; 53-seal cover; 6-is tightly connected plug two; 7-is tightly connected plug three; 8-slide rail; 9-containment vessel.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, this detailed description of the invention is by the following technical solutions: it comprises base 1, bulb tube 2, dropper 3, gas bottle 4, it also comprises the plug 1 that is tightly connected, be tightly connected plug 26, be tightly connected plug 37, slide rail 8, containment vessel 9, bulb tube 2 by support installing on base 1, the spheroid of bulb tube 2 is provided with the plug 1 that is tightly connected, dropper 3 is arranged on and is tightly connected on plug 1, the plug 26 that is tightly connected is arranged on the sidewall of bulb tube 2 mouth of pipe, gas bottle 4 is arranged on and is tightly connected on plug 26, the plug 37 that is tightly connected is arranged on the mouth of pipe of bulb tube 2, four limits outside base 1 are all provided with slide rail 8, containment vessel 9 is arranged on slide rail 8.
As preferably, the middle part of the described plug 1 that is tightly connected is provided with through hole 51, the outer wall of through hole 51 is provided with rubber seal 52, and upper end and the seal cover 53 of the plug 1 that is tightly connected are rotatably connected.
As preferably, described slide rail 8 is provided with locking device.
As preferably, described containment vessel 9 is transparency protected shell.
As preferably, the described plug 1 that is tightly connected is for taper, and identical with the structure of the plug 26 that is tightly connected, the plug 37 that is tightly connected, and size has size.
This detailed description of the invention adopts the plug that is tightly connected to connect; make to build experimental provision more convenient, do not need to change bulb tube, only the seal cover beyond the Great Wall that is tightly connected need be rotated when needs add experimental provision and open; directly the experimental provision needed is connected with it; easy to use, easy and simple to handle, and good airproof performance; when building experimental provision, containment vessel 9 is directly slided; pulled on by containment vessel 9 when observation experiment process, containment vessel 9 can effective Protection person preserve from, easy to use.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a Miniature device for gas experiment, it comprises base (1), bulb tube (2), dropper (3), gas bottle (4), it is characterized in that: it also comprises the plug one (5) that is tightly connected, be tightly connected plug two (6), be tightly connected plug three (7), slide rail (8), containment vessel (9), bulb tube (2) by support installing on base (1), the spheroid of bulb tube (2) is provided with the plug one (5) that is tightly connected, dropper (3) is arranged on and is tightly connected on plug one (5), the plug two (6) that is tightly connected is arranged on the sidewall of bulb tube (2) mouth of pipe, gas bottle (4) is arranged on and is tightly connected on plug two (6), the plug three (7) that is tightly connected is arranged on the mouth of pipe of bulb tube (2), four limits in base (1) outside are all provided with slide rail (8), containment vessel (9) is arranged on slide rail (8).
2. a kind of Miniature device for gas experiment according to claim 1, it is characterized in that: the middle part of the described plug one (5) that is tightly connected is provided with through hole (51), the outer wall of through hole (51) is provided with rubber seal (52), upper end and the seal cover (53) of the plug one (5) that is tightly connected are rotatably connected.
3. a kind of Miniature device for gas experiment according to claim 1, is characterized in that: described slide rail (8) is provided with locking device.
4. a kind of Miniature device for gas experiment according to claim 1, is characterized in that: described containment vessel (9) is transparency protected shell.
5. a kind of Miniature device for gas experiment according to claim 1, is characterized in that: the described plug one (5) that is tightly connected is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317081.8U CN204710279U (en) | 2015-05-15 | 2015-05-15 | A kind of Miniature device for gas experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317081.8U CN204710279U (en) | 2015-05-15 | 2015-05-15 | A kind of Miniature device for gas experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710279U true CN204710279U (en) | 2015-10-21 |
Family
ID=54309309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317081.8U Expired - Fee Related CN204710279U (en) | 2015-05-15 | 2015-05-15 | A kind of Miniature device for gas experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110782759A (en) * | 2019-09-16 | 2020-02-11 | 山东国晟智能装备有限公司 | Chemical experiment device for preventing toxic gas from diffusing by closed external operation |
-
2015
- 2015-05-15 CN CN201520317081.8U patent/CN204710279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110782759A (en) * | 2019-09-16 | 2020-02-11 | 山东国晟智能装备有限公司 | Chemical experiment device for preventing toxic gas from diffusing by closed external operation |
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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: 20151021 Termination date: 20160515 |