CN2901289Y - Electric heating wax block trimming knife - Google Patents
Electric heating wax block trimming knife Download PDFInfo
- Publication number
- CN2901289Y CN2901289Y CNU2006200071915U CN200620007191U CN2901289Y CN 2901289 Y CN2901289 Y CN 2901289Y CN U2006200071915 U CNU2006200071915 U CN U2006200071915U CN 200620007191 U CN200620007191 U CN 200620007191U CN 2901289 Y CN2901289 Y CN 2901289Y
- Authority
- CN
- China
- Prior art keywords
- trimming
- knife
- finishing
- wax block
- utility
- 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
Links
Abstract
The utility model discloses an electro-thermal wax block trimming knife which involves in a laboratory appliance. The utility model is technologically taken the inner heater electric soldering iron which is taken off the welding head as trimming knife body, steel plate is formed in the shape of knife as trimming knife, the top end of which is curled into tubular to connect to trimming knife body, and import power cord of electric soldering iron is provided with a switch. The electro-thermal wax block trimming knife in the utility model has characters of simple structure, convenient operation, perfect trimming effect and high trimming operating efficiency to solve the problem of improving the trimming effect and trimming efficiency while using biological wax block in the trimming work of laboratory.
Description
Affiliated technical field:
The utility model relates to a kind of labware, specifically in biology laboratory, and the device that the biological tissue's wax stone that uses is repaired.
Background technology:
At present, during with common biological microscopic examination biological tissue, biological tissue need be made into wax stone with sealing with wax, and then fractographic sample is made in section.Ready-made wax stone often needs finishing when section.Because the wax stone embrittlement, traditional method is that pocket knife is placed on the spirit lamp after the heating, again wax stone is repaired, and be time-consuming trouble again like this.
Summary of the invention:
The purpose of this utility model provides a kind of electric heating wax stone finishing knife, in the work that laboratory use biological tissue wax stone is repaired, reaches the goal of the invention that improves dressing quality and dressing efficiency.
For achieving the above object, structural design of the present utility model is finished like this: inner heating type electric iron is removed solder horn as the finishing cutter hub, be made into the cutter shape with steel disc, as finishing knife, the upper end of finishing knife is rolled into tube, the jacket casing of finishing knife upper end is connected on the finishing cutter hub, is connected to a switch on the input power cord of electric soldering iron.
Owing to adopted above-mentioned structural design, electric heating wax stone finishing knife of the present utility model has simple in structure, easy to use, characteristics such as finishing effect is desirable, finishing working efficiency height, successfully solve the laboratory and used in the work that biological tissue's wax stone repairs, improved the goal of the invention of dressing quality and dressing efficiency
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is further described;
Fig. 1 is the structural representation of embodiment of the present utility model;
Fig. 2 is the circuit theory diagrams of embodiment of the present utility model;
In the accompanying drawing: the finishing cutter hub 2 of finishing knife 1, built-in heating core, handle 3, switch 4;
Embodiment:
In conjunction with the accompanying drawings 1, in the present embodiment, inner heating type electric iron is removed solder horn as finishing cutter hub 2, be made into the cutter shape with the stainless steel steel disc, as finishing knife 1, the upper end of finishing knife 1 is rolled into tube, and size will can be enclosed within on the inner heating type electric iron just.The jacket casing of finishing knife 1 upper end is connected on the finishing cutter hub 2, is connected to a switch 4 on the input power cord of electric soldering iron.
In conjunction with the accompanying drawings 2, in the present embodiment, switch 4 of string on the input power cord of electric soldering iron is used for controlling the temperature of electric heating wax stone finishing knife.Diode withstand voltage in the switch 4 must be greater than 400V, and working current is greater than 200mA.
Switch should be placed on 7 position when bringing into use, and the rising of the temperature of electric heating wax stone finishing knife is fast like this, and the very fast temperature of melting wax stone that just reaches is so that use.In use,, then switch is pushed 8 position if find that the temperature of electric heating wax stone finishing knife is too high, like this power can reduce near half, temperature also can lower.
Claims (1)
1, a kind of electric heating wax stone finishing knife, it is characterized in that: inner heating type electric iron is removed solder horn as the finishing cutter hub, be made into the cutter shape with steel disc, as finishing knife, the upper end of finishing knife is rolled into tube, the jacket casing of finishing knife upper end is connected on the finishing cutter hub, is connected to a switch on the input power cord of electric soldering iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200071915U CN2901289Y (en) | 2006-04-26 | 2006-04-26 | Electric heating wax block trimming knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200071915U CN2901289Y (en) | 2006-04-26 | 2006-04-26 | Electric heating wax block trimming knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901289Y true CN2901289Y (en) | 2007-05-16 |
Family
ID=38085453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200071915U Expired - Fee Related CN2901289Y (en) | 2006-04-26 | 2006-04-26 | Electric heating wax block trimming knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901289Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632753A (en) * | 2011-02-09 | 2012-08-15 | 邢刚 | Hot knife of waxen image engraving machine |
-
2006
- 2006-04-26 CN CNU2006200071915U patent/CN2901289Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632753A (en) * | 2011-02-09 | 2012-08-15 | 邢刚 | Hot knife of waxen image engraving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20100426 |