CN207815305U - A kind of chemical experiment safe alcohol lamp - Google Patents
A kind of chemical experiment safe alcohol lamp Download PDFInfo
- Publication number
- CN207815305U CN207815305U CN201721543063.7U CN201721543063U CN207815305U CN 207815305 U CN207815305 U CN 207815305U CN 201721543063 U CN201721543063 U CN 201721543063U CN 207815305 U CN207815305 U CN 207815305U
- Authority
- CN
- China
- Prior art keywords
- pot
- lamp
- wick
- alcohol
- chemical experiment
- 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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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a kind of chemical experiment safe alcohol lamps to include：Lamp pot, it becomes double-layer structure by interior pot and outer pot group, interior pot, outer pot are cube structure, interior pot is connect with outer pot by being set to the connecting hole of interior pot side wall, connecting hole at least four, and it is respectively provided at the top of four side walls of interior pot, outer pot side of sidewall portion offers fluid hole, and rubber stopper is plugged on fluid hole；Lamp pot is equipped with alcohol inlet, it which is provided with turn-knob lid, pot in inlet connection, the wick slot for installing wick is offered at the top of lamp pot, the wick slot is set to interior pot center, and wick slot notch is equipped with lamp cap, and the cell wall of wick slot is equipped at least four and the hole that is connected inside lamp pot, the utility model is a kind of chemical experiment safe alcohol lamp designed specifically for middle school student, can effectively avoid the large area fire due to causing due to alcohol flows out after alcolhol burner is overturned.
Description
Technical field
The utility model belongs to experiment equipment field, and in particular to arrives chemical experiment safe alcohol lamp field.
Background technology
It is well known that alcolhol burner is heating tool most commonly seen in middle school chemical experiment, for heating object.Alcolhol burner
It is made of lamp body, light-carrier canal and the crown top of burner.400-500 DEG C of the heating temperature of alcolhol burner is not required to too high experiment suitable for temperature.
Before middle school student test, teacher generally can exhort repeatedly, centainly be careful not overturn alcolhol burner
Ground, because existing alcolhol burner lamp mouth is detached with lamp body, once lamp body overturns, can cause alcohol to outflow, have in order to avoid causing fire
Cause the danger of fire, and middle school student are really in active a, period more moved, it is difficult to avoid it from overturning alcolhol burner
Ground, sinuous flow initiation fire can be ignited by strikeing down to the dust rear alcohol, it is therefore desirable to even if a kind of alcolhol burner for beating safety carries out chemistry
Experiment.
Utility model content
One purpose of the utility model is to solve the above problems and/or defect.
Realize that the utility model provides a kind of chemical experiment safe alcohol lamp, including：
Lamp pot becomes double-layer structure by interior pot and outer pot group, and the interior pot, outer pot are cube structure, described interior
Pot is connect with outer pot by being set to the connecting hole of interior pot side wall, the connecting hole at least four, and is respectively provided at four, interior pot
The top of side wall, the outer pot side of sidewall portion offer fluid hole, rubber stopper are plugged on the fluid hole；
The lamp pot is equipped with alcohol inlet, which is provided with turn-knob lid, the interior pot of inlet connection, the lamp Hu Ding
Portion offers the wick slot for installing wick, and the wick slot is set to interior pot center, and the wick slot notch is equipped with lamp cap, institute
The cell wall for stating wick slot is equipped at least four and the hole that is connected inside lamp pot；
The wick, at least four strands of cottons twist into, and the fire end of the wick is sleeved on lamp cap, the wick
Four strands of cottons of absorption edge are inserted through respectively in four holes in wick groove groove wall, and the alcohol being immersed in the lamp pot
In；
The crown top of burner is hinged on lamp cap side.
Preferably, wherein the lamp pot side wall is set there are one match placed cavity.
Preferably, wherein the lamp cap is ceramic lamp base.
Preferably, wherein the crown top of burner is equipped with buckle, and the lamp cap is equipped with the card slot to match with buckle.
Preferably, wherein the lamp cap edge is equipped with sealing rubber ring.
Preferably, wherein the lamp pot is stainless steel lamp pot, and outer wall is equipped with the liquid for observing alcohol amount in pot
Position observation panel.
Preferably, wherein the lamp pot is equipped with handle.
The utility model includes at least following advantageous effect：Double-layer structure is equipped in this safe alcohol lamp lamp pot, in alcohol
When lamp is overturned, the alcohol of internal layer can flow into outer layer by connecting hole, therefore even if alcolhol burner is overturned, the alcohol in lamp
Lamp cap will not be poured into, therefore occurrence of large-area fire when it can prevent alcohol unrestrained；Since this safe alcohol lamp is steel
Material, therefore it will not break into pieces and internal alcohol is caused to flow out.
Description of the drawings：
Fig. 1 is chemical experiment safe alcohol lamp overall schematic provided by the utility model；
Fig. 2 is chemical experiment safe alcohol lamp internal structure schematic diagram provided by the utility model；
Fig. 3 is that chemical experiment safe alcohol lamp provided by the utility model overturns schematic diagram；
Fig. 4 is wick slot structure detail view provided by the utility model.
Specific implementation mode：
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
A kind of chemical experiment safe alcohol lamp provided by the utility model as shown in Figs 1-4, which is characterized in that including：
Lamp pot 1 becomes double-layer structure by 12 groups of interior pot 11 and outer pot, and the interior pot 11, outer pot 12 are square knot
Structure, the interior pot 11 are connect with outer pot 12 by being set to the connecting hole 111 of 11 side wall of interior pot, the connecting hole 111 at least four
It is a, and it is respectively provided at the top of 11 4 side walls of interior pot, 12 side of sidewall portion of outer pot offers fluid hole, the fluid hole top plug
There is rubber stopper 121；
The lamp pot 1 is equipped with alcohol inlet 13, which is provided with turn-knob lid 18, and the inlet 13 is connected to interior pot 11,
The wick slot 14 for installing wick is offered at the top of the lamp pot, the wick slot 14 is set to 11 center of interior pot, the wick
14 notch of slot is equipped with lamp cap 142, and the cell wall of the wick slot 14 is equipped at least four and the hole that is connected inside lamp pot
141；
The wick 2, at least four strands of cottons 21 twist into, and the fire end of the wick 2 is sleeved on lamp cap 142, institute
It states in four holes 141 that four strands of cottons 21 of the absorption edge of wick 2 are each passed through on 14 cell wall of wick slot, and is immersed in institute
It states in the alcohol in lamp pot 1；
The crown top of burner 3 is hinged on 142 side of lamp cap；
Use principle：2 fire end of wick is sleeved on lamp cap, and four strands of cottons 21 of the absorption edge of wick 2 are each passed through lamp
Four holes 141 on 14 cell wall of core slot are placed in alcohol, unscrew the alcohol inlet 13 on lamp pot 1, alcohol is injected in
Pot 11, since the connecting hole 111 on the side wall of interior pot 11 is arranged in side wall upper part, alcohol may not flow into outer pot 12；
When alcolhol burner is during the experiment because student is using accidentally or when knocking on ground, since entire lamp pot is in cube structure, that
When translating into, alcohol can be flowed to along connecting hole 111 in outer pot 12 in interior pot 11, alcohol will not because of pouring into hole 141,
Alcolhol burner will not be leaked out, then opens the rubber stopper 121 on fluid hole again, the alcohol in outer pot 12 is released, the crown top of burner
It can prevent the crown top of burner from losing with the unitary design of lamp pot, this alcolhol burner can effectively prevent alcohol unrestrained and occurrence of large-area fire,
It is highly suitable for student's use.
In another technical solution, as shown in Figs. 1-3,1 side wall of lamp pot is set there are one match placed cavity 15, in order to avoid
Band fire is forgotten when teacher uses.Such mode is a kind of preferable example, but not limited to this, it is appropriate to carry out as needed
It replaces and/or changes.
In another technical solution, the lamp cap 142 is ceramic lamp base 142.Such mode is a kind of preferable reality
Example, but not limited to this, it can carry out suitably replacing and/or changing as needed.
In another technical solution, as shown in Figs. 1-3, the crown top of burner 3 is equipped with buckle 301, is set on the lamp cap 142
There is the card slot 143 to match with buckle 301, promotes the globality of alcolhol burner.Such mode is a kind of preferable example, but not
It is confined to this, can carry out suitably replacing and/or changing as needed.
In another technical solution, 142 edge of the lamp cap is equipped with sealing rubber ring, further prevents alcohol from dissipating
It falls.Such mode is a kind of preferable example, but not limited to this, it can carry out suitably replacing and/or changing as needed.
In another technical solution, as shown in Figure 1, the lamp pot 1 is stainless steel lamp pot, outer wall is equipped with for seeing
The liquid level observation panel 16 for examining alcohol amount in pot, facilitates observation alcohol amount, good to add alcohol in time.Such mode is a kind of preferable
Example, but not limited to this, it can carry out suitably replacing and/or changing as needed.
In another technical solution, as shown in Figure 1, the lamp pot 1 is equipped with handle 17.Such mode be it is a kind of compared with
Good example, but not limited to this, it can carry out suitably replacing and/or changing as needed.
Number of devices and treatment scale described herein are the explanations for simplifying the utility model.To the utility model
The application of chemical experiment safe alcohol lamp, modifications and variations will be readily apparent to persons skilled in the art.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (7)
1. a kind of chemical experiment safe alcohol lamp, which is characterized in that including：
Lamp pot becomes double-layer structure by interior pot and outer pot group, and the interior pot, outer pot are cube structure, the interior pot with
Outer pot is connected by being set to the connecting hole of interior pot side wall, the connecting hole at least four, and is respectively provided at four side walls of interior pot
Top, the outer pot side of sidewall portion offers fluid hole, rubber stopper is plugged on the fluid hole；
The lamp pot is equipped with alcohol inlet, which is provided with turn-knob lid, the interior pot of inlet connection, the lamp pot top is opened
Equipped with the wick slot for installing wick, the wick slot is set to interior pot center, and the wick slot notch is equipped with lamp cap, the lamp
The cell wall of core slot is equipped at least four and the hole that is connected inside lamp pot；
The wick, at least four strands of cottons twist into, and the fire end of the wick is sleeved on lamp cap, the absorption of the wick
Four strands of cottons at end are each passed through in four holes in wick groove groove wall, and in the alcohol being immersed in the lamp pot；
The crown top of burner is hinged on lamp cap side.
2. chemical experiment safe alcohol lamp as described in claim 1, which is characterized in that the lamp pot side wall is set there are one match
Placed cavity.
3. chemical experiment safe alcohol lamp as described in claim 1, which is characterized in that the lamp cap is ceramic lamp base.
4. chemical experiment safe alcohol lamp as described in claim 1, which is characterized in that the crown top of burner is equipped with buckle, described
Lamp cap is equipped with the card slot to match with buckle.
5. chemical experiment safe alcohol lamp as described in claim 1, which is characterized in that the lamp cap edge is equipped with caulking gum
Circle.
6. chemical experiment safe alcohol lamp as described in claim 1, which is characterized in that the lamp pot is stainless steel lamp pot,
Outer wall is equipped with the liquid level observation panel for observing alcohol amount in pot.
7. chemical experiment safe alcohol lamp as described in claim 1, which is characterized in that the lamp pot is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721543063.7U CN207815305U (en) | 2017-11-17 | 2017-11-17 | A kind of chemical experiment safe alcohol lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721543063.7U CN207815305U (en) | 2017-11-17 | 2017-11-17 | A kind of chemical experiment safe alcohol lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207815305U true CN207815305U (en) | 2018-09-04 |
Family
ID=63334300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721543063.7U Expired - Fee Related CN207815305U (en) | 2017-11-17 | 2017-11-17 | A kind of chemical experiment safe alcohol lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207815305U (en) |
-
2017
- 2017-11-17 CN CN201721543063.7U patent/CN207815305U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20211117 |