CN2432898Y - Pathologic film - Google Patents
Pathologic film Download PDFInfo
- Publication number
- CN2432898Y CN2432898Y CN 00214786 CN00214786U CN2432898Y CN 2432898 Y CN2432898 Y CN 2432898Y CN 00214786 CN00214786 CN 00214786 CN 00214786 U CN00214786 U CN 00214786U CN 2432898 Y CN2432898 Y CN 2432898Y
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- China
- Prior art keywords
- film
- pathologic
- pathological
- utility
- model
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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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a pathologic tissue slicing film for pathologic diagnosis. The pathologic film is formed by that a pathologic tissue is dissolved and embedded in a film. The occurrence of the utility model is a new breakthrough of the pathogenesis processing industry; the utility model causes the long-distance pathologic diagnosis to be easier and more convenient. The pathologic film can be held in an envelope to be mailed like a card, which is safe, and the mailing is convenient.
Description
This utility model relates to histopathologic slide's film in a kind of pathological diagnosis.
At present, in pathological diagnosis, histopathologic slide all fixes by a year thin slice and observes.Because service needed or pathological tissue need be by how tame hospitals etc. during together with diagnosis, just year thin slice of pathological tissue need be posted.Carrying thin slice is glass, is fragile article, and cannot say for sure card mailing result influences the strange land operation of pathological diagnosis.
The purpose of this utility model is to provide a kind of pathological film, can guarantee to post preferably and transmit histopathologic slide, realizes the strange land pathological diagnosis.
Pathological film described in the utility model, its pathological tissue is molten to be embedded in the film.
Consider the solubility of film and transparency, diopter, through overtesting, we have selected for use polystyrene to make film condensation material, make that pathological tissue is molten to be embedded in the polystyrene film.
The preparation method of pathological film is scientific and reasonable, and is simple, specific as follows:
With pathological tissue fix, dehydration, waxdip, section be placed on the operating board, again after dewaxing, dyeing, the organic glue of coating on biopsy tissues, disengaging operating board in liquid-solidization of organic gel back gets pathological film.
Wherein organic glue is that polystyrene is dissolved in the glue that forms in the dimethylbenzene.In order to guarantee gluing effect and fast setting, organic glue is made the saturated solution of polystyrene.Find in the test that the polystyrene material can use the pure raw material of polystyrene, also waste material such as available polystyrene foam uses waste material, can reduce expense greatly.
This utility model pathological film can not directly be prevented observing into microscopically, need anticipate earlier, is about to pathological film and places and carry on the thin slice, drips xylene solution and makes the film dissolving, behind the thin slice that closes the lid again, can resemble and observe use the routine operation.
As can be seen, the appearance of this utility model pathological film is a new breakthrough of pathology finishing sector, makes the strange land pathological diagnosis be more prone to convenient.Pathological film can be contained in the envelope as card and post, safe and reliable, mailing is convenient.
Below in conjunction with drawings and Examples this utility model is further described.
The structural representation of one embodiment of Fig. 1, this utility model pathological film.
As shown in the figure, this utility model pathological film is formed by histopathologic slide's 1 molten being embedded in the polystyrene film 2.
Preparation method:
(1) preparation of the organic glue of pathological tissue film molding: promptly be the polystyrene saturated solution of solvent with dimethylbenzene.The polystyrene material is added in the xylene solvent, and the limit edged stirs, and is convenient to dissolving and even, and is till saturated, standby.This glue is faint yellow, thickness, translucent.
(2) pathological tissue is fixed, dehydration, waxdip, section be placed on the operating board, after dewaxing, dyeing, coating molding organic gel liquid on biopsy tissues treats that disengaging operating board in liquid-solidization of organic gel back gets pathological film again.
During use: pathological film placed carry on the thin slice, drip xylene solution and make the film dissolving, behind the thin slice that closes the lid again, can resemble and carry out diagnostic observation the routine operation.
Claims (2)
1, a kind of pathological film is characterized in that pathological tissue is molten to be embedded in the film.
2, pathological film according to claim 1 is characterized in that pathological tissue is molten to be embedded in the polystyrene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214786 CN2432898Y (en) | 2000-05-31 | 2000-05-31 | Pathologic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214786 CN2432898Y (en) | 2000-05-31 | 2000-05-31 | Pathologic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2432898Y true CN2432898Y (en) | 2001-06-06 |
Family
ID=33580833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00214786 Expired - Fee Related CN2432898Y (en) | 2000-05-31 | 2000-05-31 | Pathologic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2432898Y (en) |
-
2000
- 2000-05-31 CN CN 00214786 patent/CN2432898Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |