CN208026536U - Pathologic specimen tissue retainer plate - Google Patents
Pathologic specimen tissue retainer plate Download PDFInfo
- Publication number
- CN208026536U CN208026536U CN201820145932.9U CN201820145932U CN208026536U CN 208026536 U CN208026536 U CN 208026536U CN 201820145932 U CN201820145932 U CN 201820145932U CN 208026536 U CN208026536 U CN 208026536U
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- CN
- China
- Prior art keywords
- baffle ring
- ring
- pathologic specimen
- cassette bottom
- retainer plate
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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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- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
This application involves a kind of biological tissue embedding more particularly to a kind of Pathologic specimen tissue retainer plates；It includes cassette bottom, upwardly extends the box cover to form side skirt, be connected with side skirt along cassette bottom edge；Cassette bottom is equipped with the window for tissue dewatering with box cover, and side skirt surrounds the accommodating chamber communicated with window with cassette bottom；Cassette bottom be equipped with four wall of accommodating chamber there are gap, with close up after box cover also there are the baffle rings in gap.Due to implementing above-mentioned technical proposal, it is not required to cut off after Pathologic specimen group is woven item, for direct disk in the baffle ring in the application, pathological section is made after the processing such as dehydration, embedding, dyeing in the mosquito-repellent incense shape of Pathologic specimen tissue helically；The application is simple in structure, can keep the integrality of clinical taken sample, reduces incisxal edge, is not in sample rollover inverted condition during preparation of specimen；It is easy to offer an explanation incisxal edge in pathological section whether there is or not lesion, reduces the mistaken diagnosis in diagnosing and fail to pinpoint a disease in diagnosis.
Description
Technical field
This application involves a kind of biological tissue embedding more particularly to a kind of Pathologic specimen tissue retainer plates.
Background technology
In pathology technique, organization embedding processing is the basis of pathological examination technology.Embedded box is produced used in histotomy
Whole process, including fixation, dehydration, waxdip and embedding, dosage be very extensive.Pathologic specimen tissue first is fixed on embedded box
It is interior, transparent, the liquid of alcohol solution dewatering and defatting, dimethylbenzene together with embedded box by the fixation, various concentration of formalin
The processes such as the infiltration of paraffin finally carry out embedding and wax stone are made.
With scope submucosa decollement in recent years（ESD）Development, specimens from pri quantity increases, specimen volume also with
It technology maturation degree constantly to increase, while the workload of pathology also rises therewith.Past is for routinely a plurality of section of this kind of sample
Cut-out embedding film-making, causes that the sample incisxal edge broken ends of fractured bone is more, multi-point lesion is not easy to position and is easy to mistaken diagnosis in sample；For multiple spot shape
Or for the non-cancer lesion of splintery, judges incisxal edge whether there is or not lesions and is more difficult.
Invention content
The purpose of the application is to propose a kind of pathology mark for reducing sample incisxal edge broken ends of fractured bone quantity, being easy to Accurate Diagnosis lesion
This tissue retainer plate.
What the application was realized in：Pathologic specimen tissue retainer plate comprising cassette bottom upwardly extends shape along cassette bottom edge
At side skirt, the box cover being connected with side skirt；Cassette bottom is equipped with the window for tissue dewatering with box cover, and side skirt is surrounded with cassette bottom and window
The accommodating chamber that mouth communicates；Cassette bottom be equipped with four wall of accommodating chamber there are gap, with close up after box cover also there are the gears in gap
Circle.
Further, it is equipped with recess outward in the middle part of the inner ring of baffle ring and forms expanded ring chamber, forms the epimere of extension ring cavity
Ring cross-section is smooth arc surface in baffle ring, and it is perpendicular to form ring cross-section in the baffle ring of the hypomere of extension ring cavity.
Further, fillet is equipped between perpendicular and baffle ring bottom face.
Further, the side skirt of two opposite side be equipped with card slot, baffle ring be equipped with extend outwardly and can Corresponding matching be caught in card
The dogging shoulder of slot.
Further, the outside of dogging shoulder is equipped with the lifting ear being located at outside side skirt.
Further, the inner ring of baffle ring is located at the part on extension ring cavity top and the outer ring of baffle ring equipped with anti-skid chequer.
Further, the size of accommodating chamber is 30 mm × 25 mm × 3mm；The outer diameter of baffle ring is 15 to 21mm,
The thickness of baffle ring is 1 to 3mm, and the height of baffle ring is 2.5 to 2.8mm.
Due to implementing above-mentioned technical proposal, it is not required to cut off after Pathologic specimen group is woven item, direct disk is in the application
In baffle ring, the mosquito-repellent incense shape of Pathologic specimen tissue helically is made pathology and cuts after the processing such as dehydration, embedding, dyeing
Piece；The application is simple in structure, can keep the integrality of clinical taken sample, reduces incisxal edge, is not in during preparation of specimen
Sample rollover inverted condition；It is easy to offer an explanation incisxal edge in pathological section whether there is or not lesion, reduces the mistaken diagnosis in diagnosing and fail to pinpoint a disease in diagnosis.
Description of the drawings
The concrete structure of the application is provided by drawings and examples below：
Fig. 1 is the overlooking structure diagram of embodiment 1；
Fig. 2 is the cross section structure schematic diagram of B-B in Fig. 1；
Fig. 3 is the overlooking structure diagram of embodiment 3；
Fig. 4 is the forward sight structural schematic diagram of Fig. 1；
Fig. 5 is the structural schematic diagram of A-A sections in Fig. 1；
Fig. 6 is the structural schematic diagram of section B-B in Fig. 1；
Fig. 7 is the structural schematic diagram of 4 guide ring of embodiment.
Legend：1. cassette bottom, 2. side skirts, 3. box covers, 4. windows, 5. accommodating chambers, 6. baffle rings, 7. arc surfaces, 8. perpendiculars,
9. fillet, 10. card slots, 11. dogging shoulders, 12. lifting ears, 13. anti-skid chequers.
Specific implementation mode
The application is not limited by following embodiments, can be determined according to the technical solution of the application and actual conditions specific
Embodiment.
As shown in Fig. 1 to 7, Pathologic specimen tissue retainer plate includes cassette bottom 1, upwardly extends to form side skirt along 1 edge of cassette bottom
2, the box cover 3 being connected with side skirt 2；Cassette bottom 1 and box cover 3 are equipped with the window 4 for tissue dewatering, side skirt 2 and cassette bottom 1 surround with
The accommodating chamber 5 that window 4 communicates；It is characterized in that：Cassette bottom 1 is equipped with the box there are gap and after closing up with 5 four wall of accommodating chamber
Also there are the baffle rings in gap 6 for lid 3.
In use, sample tissue is made a plurality of section, be then not required to cut, the direct disk of each section in baffle ring 6, disk at
The mosquito-repellent incense shape of spiral can keep the integrality of the taken sample tissue of clinic, and cut-out, the cumbersome of label move when reducing conventional embedding
Make, reduce incisxal edge, is not in sample rollover inverted condition during preparation of specimen；Later by dehydration, embedding, dyeing etc.
Pathological section is made after reason, which reduces the mistaken diagnosis in diagnosis and fail to pinpoint a disease in diagnosis, improve pathology to scope
The accuracy of lower submucosa decollement (ESD) specimens in diagnosis meets clinical demand.The application is ingenious in design rationally, system
Make it is simple for process, be conducive in ESD pathological sample samplings, film-making carry out application.
Acetal resin can be used in baffle ring 6（POM）It makes, resistant to chemical etching, high temperature resistant；Baffle ring 6 and accommodating chamber 5, box cover 3
Between there are gap convenient for baffle ring 6 take out, such baffle ring 6 can be taken out after Pathologic specimen tissue dewatering for next embedded box clothes
Business, it is reusable, it is cheap.
Embodiment 1, as shown in Figure 1, 2, Pathologic specimen tissue retainer plate include cassette bottom 1, upwardly extend shape along 1 edge of cassette bottom
At side skirt 2, the box cover being connected with side skirt 23；Cassette bottom 1 is equipped with the window 4 for tissue dewatering, side skirt 2 and cassette bottom 1 with box cover 3
Surround the accommodating chamber 5 communicated with window 4；It is characterized in that：Cassette bottom 1 be equipped with 5 four wall of accommodating chamber there are gap, with close up
Also there are the baffle rings in gap 6 for box cover 3 afterwards.Baffle ring 6 is circular in standard, and Internal and external cycle end face is smooth vertical face, and keeps off
Circle 6 is not fixed with accommodating chamber 5, and baffle ring 6 is seated in accommodating chamber 5, this spline structure is most simple, cost is most cheap, produces
Slice it is complete, clear, convenient in clinical expansion.
Embodiment 2 is equipped with recess outward and forms expanded ring chamber, forms extension as shown in Figure 6,7, in the middle part of the inner ring of baffle ring 6
Ring cross-section is smooth arc surface 7 in the baffle ring 6 of the epimere of ring cavity, forms ring cross-section in the baffle ring 6 of the hypomere of extension ring cavity and is
Perpendicular 8.Sample tissue is that software, shape are variable before not being dehydrated, when it is seated at the bottom of accommodating chamber 5 when spiraling, and
Have a degree of radial diffusion；Extension ring cavity just can accommodate this part sample tissue well, be conducive to more completely, clearly
Microsection manufacture.In addition volume-diminished can be detached with 6 inner ring of baffle ring automatically after sample tissue dewatering, circular arc made of smooth resin
Face 7 and perpendicular 8 are more easy to detach with sample tissue.
As the optimization of embodiment 2, as shown in Figure 6,7, fillet 9 is equipped between 6 bottom face of perpendicular 8 and baffle ring.In this way
When removing baffle ring 6 after sample tissue dewatering, baffle ring 6 is more easy to be separated with sample tissue, is conducive to complete microsection manufacture.
Embodiment 3, as shown in Fig. 3,6, on the basis of embodiment 2, the side skirt 2 of two opposite side is equipped with card slot 10, baffle ring 6
Be equipped with extend outwardly and can Corresponding matching be caught in the dogging shoulder 11 of card slot 10.The outside of dogging shoulder 11, which is equipped with, is located at carrying outside side skirt 2
Ear 12.Baffle ring 6 is fixed in accommodating chamber 5 by the assembly of 11 card slot 10 of dogging shoulder in this way, on the one hand when spiraling sample tissue,
It is physically easier to perform；When another aspect sample tissue removes baffle ring 6 after dewatering, can directly it be carried by thumb, index finger to pinching two
Ear 12 proposes dogging shoulder 11 along card slot 10, convenient and efficient to take out baffle ring 6, is also less prone to damage sample tissue.
Embodiment 4, as shown in fig. 7, on the basis of embodiment 2, the inner ring of baffle ring 6 is located at the part on extension ring cavity top
And the outer ring of baffle ring 6 is equipped with anti-skid chequer 13.It when sample tissue removes baffle ring 6 after dewatering in this way, can be gripped, be led to by tweezers
It crosses anti-skid chequer 13 and increases frictional force, avoid the occurrence of slipping phenomenon and damage sample tissue.
As shown in Fig. 1 to 5, the size of accommodating chamber 5 is 30 mm × 25 mm × 3mm；The outer diameter of baffle ring 6 be 18 to
The thickness of 21mm, baffle ring 6 are 1 to 3mm, and the height of baffle ring 6 is 2.5 to 2.8mm.Gap, baffle ring 6 between baffle ring 6 and accommodating chamber 5
With close up after box cover 3 between gap, do not interfere with the fixation of sample tissue, moreover it is possible to be convenient for tissue dewatering.
The above technical characteristic constitutes embodiments herein, can basis with stronger adaptability and implementation result
Actual needs increases and decreases inessential technical characteristic, to meet the needs of different situations.
Claims (9)
1. a kind of Pathologic specimen tissue retainer plate, including cassette bottom, is upwardly extended along cassette bottom edge and to form side skirt, be connected with side skirt
Box cover；Cassette bottom is equipped with the window for tissue dewatering with box cover, and side skirt surrounds the accommodating chamber communicated with window with cassette bottom；It is special
Sign is：Cassette bottom be equipped with four wall of accommodating chamber there are gap, with close up after box cover also there are the baffle rings in gap.
2. Pathologic specimen tissue retainer plate according to claim 1, it is characterised in that：It is equipped in the middle part of the inner ring of baffle ring outside
Recess forms expanded ring chamber, and it is smooth arc surface to form ring cross-section in the baffle ring of the epimere of extension ring cavity, forms extension ring cavity
Hypomere baffle ring in ring cross-section be perpendicular.
3. Pathologic specimen tissue retainer plate according to claim 2, it is characterised in that：Between perpendicular and baffle ring bottom face
Equipped with fillet.
4. working as the Pathologic specimen tissue retainer plate according to claims 1 or 2 or 3, it is characterised in that：In the side skirt of two opposite side
Equipped with card slot, baffle ring be equipped with extend outwardly and can Corresponding matching be caught in the dogging shoulder of card slot.
5. Pathologic specimen tissue retainer plate according to claim 4, it is characterised in that：The outside of dogging shoulder, which is equipped with, is located at side skirt
Outer lifting ear.
6. Pathologic specimen tissue retainer plate according to claim 1 or 2 or 3, it is characterised in that：The inner ring of baffle ring, which is located at, to be expanded
The outer ring of the part and baffle ring of opening up ring cavity top is equipped with anti-skid chequer.
7. Pathologic specimen tissue retainer plate according to claim 1 or 2 or 3, it is characterised in that：The size of accommodating chamber is 30
mm ×25 mm ×3mm；The outer diameter of baffle ring is 18 to 21mm, and the thickness of baffle ring is 1 to 3mm, and the height of baffle ring is 2.5
To 2.8mm.
8. Pathologic specimen tissue retainer plate according to claim 4, it is characterised in that：The size of accommodating chamber be 30 mm ×
25 mm ×3mm；The outer diameter of baffle ring is 18 to 21mm, and the thickness of baffle ring is 1 to 3mm, the height of baffle ring be 2.5 to
2.8mm。
9. Pathologic specimen tissue retainer plate according to claim 6, it is characterised in that：The size of accommodating chamber be 30 mm ×
25 mm ×3mm；The outer diameter of baffle ring is 18 to 21mm, and the thickness of baffle ring is 1 to 3mm, the height of baffle ring be 2.5 to
2.8mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145932.9U CN208026536U (en) | 2018-01-29 | 2018-01-29 | Pathologic specimen tissue retainer plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145932.9U CN208026536U (en) | 2018-01-29 | 2018-01-29 | Pathologic specimen tissue retainer plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026536U true CN208026536U (en) | 2018-10-30 |
Family
ID=63904286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820145932.9U Expired - Fee Related CN208026536U (en) | 2018-01-29 | 2018-01-29 | Pathologic specimen tissue retainer plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916681A (en) * | 2019-03-10 | 2019-06-21 | 西安培华学院 | A kind of mobile device of digital pathological section |
-
2018
- 2018-01-29 CN CN201820145932.9U patent/CN208026536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916681A (en) * | 2019-03-10 | 2019-06-21 | 西安培华学院 | A kind of mobile device of digital pathological section |
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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: 20181030 Termination date: 20210129 |