CN205535783U - Multi -functional inoculation lamp - Google Patents
Multi -functional inoculation lamp Download PDFInfo
- Publication number
- CN205535783U CN205535783U CN201620313659.7U CN201620313659U CN205535783U CN 205535783 U CN205535783 U CN 205535783U CN 201620313659 U CN201620313659 U CN 201620313659U CN 205535783 U CN205535783 U CN 205535783U
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- CN
- China
- Prior art keywords
- inner tube
- supporting inner
- lamp
- fuel chambers
- inoculation
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a laboratory glassware in biology and microbiology laboratory, specifically for a novel flame inoculation lamp that supplies to test usefulness, including fuel room (1), fuel room (1) upper surface sets up fuel inlet (2), fuel room (1) central part sets up penetrating combustion -supporting inner tube (4), penetrating combustion -supporting inner tube (4) bottom is connected with fuel room (1) bottom surface, penetrating combustion -supporting inner tube (4) upper portion suit outer tube (3), outer tube (3) bottom and fuel room (1) surface connections, set up cylindric cotton yarn wick (9) stretched into in fuel room (1) between penetrating combustion -supporting inner tube (4) and outer tube (3). The utility model relates to a rationally, simple structure, should vaccinate the lamp and can provide an aseptic district that the temperature is higher, more stable, the operating personnel of being convenient for carries out aseptic inoculation, has fine market using value.
Description
Technical field
This utility model relates to the experimental apparatus of biology and microbiology laboratory, a kind of novel flame inoculation lamp for experiment.
Background technology
At present, laboratory is the aseptic area inoculation formed with the convection of heat air on ethyl alcoh(ol) lamp flame, because of convection of heat air swing the most therewith when lamp flame swings indefinite, inoculation personnel are it is difficult to ensure that the inoculation of every test tube operates, can carry out in aseptic area, so being happened occasionally by the situation of living contaminants, it is difficult to avoid.
Summary of the invention
This utility model is in order to the combustion range solving existing alcohol burner is little, lamp flame swings the problems such as indefinite, it is provided that a kind of novel inoculation light fixture.
This utility model adopts the following technical scheme that realization:
A kind of Multifunctional inoculation lamp, including fuel chambers, described fuel chambers upper surface arranges fuel inlet, and described fuel chambers central part arranges penetrating combustion-supporting inner tube, and described penetrating combustion-supporting inner tube bottom is connected with fuel chambers bottom surface；Described penetrating combustion-supporting inner tube top suit outer tube, described outer tube bottom is connected with fuel chambers upper surface；The cylindric cotton yarn wick extending in fuel chambers is set between described penetrating combustion-supporting inner and outer tubes.
During use, fuel alcohol or other fuel is injected in fuel chambers, light exposed cotton yarn wick outside combustion-supporting inner tube, flame is that round outwards burns, form the aseptic area that a scope is bigger, operator operate in aseptic area, it is possible to be effectively prevented from living contaminants, reduce the number of repetition of experiment.
Preferably, metal gauze is placed in installing water conservancy diversion frame, described water conservancy diversion frame in described penetrating combustion-supporting inner tube upper end.According to the aufbauprinciple of gas welding torch, in the way of flame kernel is combustion-supporting, improve about 130 DEG C than the temperature of ethyl alcoh(ol) lamp flame, reheat metal gauze thermal energy radiation is gone out, form a stable high temperature aseptic area at radiation area, and do not affected by convection of heat air, carry out aseptic inoculation.This inoculation lamp is utilized to carry out inoculation operation, all can 100% success through test of many times.
Preferably, described penetrating combustion-supporting inner tube bottom is installed in installing sealing-plug, described sealing-plug and is stretched into the airway in penetrating combustion-supporting inner tube, say, that inserts a blowpipe in the combustion-supporting inner tube in the center of lamp, air pump supplies, it is also possible to do glazier.
This utility model has the advantage that
1, the burning area of inoculation lamp increases, and by wire netting emittance, aseptic area scope is stable, is not affected by cross-ventilation.
2, in the way of flame kernel is combustion-supporting, about 130 DEG C are improved than the temperature of ethyl alcoh(ol) lamp flame, it is ensured that inoculation district is aseptic.
3, after installing airway additional, flame temperature is higher, also can do other purposes.
4, processing is simple, low cost.
This utility model is reasonable in design, simple in construction, and this inoculation lamp can provide the aseptic area that a temperature is higher, more stable, it is simple to operator carry out aseptic inoculation, has good market using value.
Accompanying drawing explanation
Fig. 1 represents cross-sectional view of the present utility model.
In figure, 1-fuel chambers, 2-fuel inlet, 3-outer tube, the penetrating combustion-supporting inner tube of 4-, 5-water conservancy diversion frame, 6-metal gauze, 7-sealing-plug, 8-airway, 9-cotton yarn wick.
Detailed description of the invention
Below in conjunction with the accompanying drawings specific embodiment of the utility model is described in detail.
A kind of Multifunctional inoculation lamp, as it is shown in figure 1, include fuel chambers 1, described fuel chambers 1 upper surface arranges fuel inlet 2, and described fuel chambers 1 central part arranges penetrating combustion-supporting inner tube 4, and described penetrating combustion-supporting inner tube 4 bottom is connected with fuel chambers 1 bottom surface one or welds；Described penetrating combustion-supporting inner tube 4 top suit outer tube 3, described outer tube 3 bottom is connected with fuel chambers 1 upper surface one or welds；The cylindric cotton yarn wick 9 extending in fuel chambers 1 is set between described penetrating combustion-supporting inner tube 4 and outer tube 3.
As it is shown in figure 1, the water conservancy diversion frame 5 in inversed taper platform shape is installed in described penetrating combustion-supporting inner tube 4 upper end, in described water conservancy diversion frame 5, place metal gauze 6.In the way of flame kernel is combustion-supporting, improve about 130 DEG C than the temperature of ethyl alcoh(ol) lamp flame, reheat metal gauze and thermal energy radiation is gone out, form a stable high temperature aseptic area at radiation area, and do not affected by convection of heat air, carry out aseptic inoculation.
As it is shown in figure 1, sealing-plug 7 is installed in described penetrating combustion-supporting inner tube 4 bottom, installing and stretch into the airway 8 in penetrating inner tube 4, air pump supply in described sealing-plug 7, flame temperature is higher, it is also possible to do other techniques such as glazier.
When being embodied as, the external diameter 110mm of described fuel chambers 1, high 25mm, internal diameter 10mm, the high 60mm of described penetrating combustion-supporting inner tube 4.Described fuel chambers 1 uses galvanized iron sheet or copper coin, with penetrating combustion-supporting inner tube 4 and outer tube 3 welding production.
Finally it should be noted that; above example is only in order to illustrate the technical solution of the utility model and unrestricted; although being described in detail with reference to this utility model embodiment; it will be understood by those within the art that; the technical solution of the utility model is modified or equivalent; without departure from the spirit and scope of the technical solution of the utility model, it all should be contained in claims of the present utility model.
Claims (7)
1. a Multifunctional inoculation lamp, it is characterized in that: include fuel chambers (1), described fuel chambers (1) upper surface arranges fuel inlet (2), and described fuel chambers (1) central part arranges penetrating combustion-supporting inner tube (4), and described penetrating combustion-supporting inner tube (4) bottom is connected with fuel chambers (1) bottom surface；Described penetrating combustion-supporting inner tube (4) top suit outer tube (3), described outer tube (3) bottom is connected with fuel chambers (1) upper surface；The cylindric cotton yarn wick (9) extending in fuel chambers (1) is set between described penetrating combustion-supporting inner tube (4) and outer tube (3).
Multifunctional inoculation lamp the most according to claim 1, it is characterised in that: metal gauze (6) is placed in installing water conservancy diversion frame (5), described water conservancy diversion frame (5) in described penetrating combustion-supporting inner tube (4) upper end.
Multifunctional inoculation lamp the most according to claim 1 and 2, it is characterised in that: described penetrating combustion-supporting inner tube (4) bottom is installed in installing sealing-plug (7), described sealing-plug (7) and is stretched into the airway (8) in penetrating combustion-supporting inner tube (4).
Multifunctional inoculation lamp the most according to claim 1 and 2, it is characterised in that: the external diameter 110mm of described fuel chambers (1), high 25mm, internal diameter 10mm, the high 60mm of described penetrating combustion-supporting inner tube (4).
Multifunctional inoculation lamp the most according to claim 3, it is characterised in that: the external diameter 110mm of described fuel chambers (1), high 25mm, internal diameter 10mm, the high 60mm of described penetrating combustion-supporting inner tube (4).
Multifunctional inoculation lamp the most according to claim 2, it is characterised in that: described water conservancy diversion frame (5) is in inversed taper platform shape.
Multifunctional inoculation lamp the most according to claim 5, it is characterised in that: described fuel chambers (1) uses galvanized iron sheet or copper coin to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313659.7U CN205535783U (en) | 2016-04-15 | 2016-04-15 | Multi -functional inoculation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313659.7U CN205535783U (en) | 2016-04-15 | 2016-04-15 | Multi -functional inoculation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535783U true CN205535783U (en) | 2016-08-31 |
Family
ID=56792680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313659.7U Expired - Fee Related CN205535783U (en) | 2016-04-15 | 2016-04-15 | Multi -functional inoculation lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535783U (en) |
-
2016
- 2016-04-15 CN CN201620313659.7U patent/CN205535783U/en not_active Expired - Fee Related
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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: 20160831 Termination date: 20210415 |