CN204269450U - A kind of tissue cassette for larger and/or longer organization embedding pre-treatment - Google Patents
A kind of tissue cassette for larger and/or longer organization embedding pre-treatment Download PDFInfo
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- CN204269450U CN204269450U CN201420806883.0U CN201420806883U CN204269450U CN 204269450 U CN204269450 U CN 204269450U CN 201420806883 U CN201420806883 U CN 201420806883U CN 204269450 U CN204269450 U CN 204269450U
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- sidewall
- tissue cassette
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Abstract
The utility model relates to a kind of medicine equipment processing pathological tissue, particularly a kind of tissue cassette for larger and/or longer organization embedding pre-treatment.Be difficult to hold the defect of larger and/or longer tissue samples when embedding pre-treatment in order to solve existing embedded box, the utility model provides a kind of tissue cassette for larger and/or longer organization embedding pre-treatment.Described tissue cassette comprises tissue cassette body and lid; Tissue cassette body is made up of sidewall and bottom surface, and described sidewall and bottom surface surround a cavity jointly; The degree of depth of described cavity is 3-5cm; Described sidewall and bottom surface are provided with through hole; Described lid is connected with the upper surface of tissue cassette body, and described lid covers the top of described cavity.The tissue cassette that the utility model provides is for the embedding pre-treatment of the larger and/or longer tissue of volume, easy to use.
Description
Technical field
The utility model relates to a kind of medicine equipment processing pathological tissue, particularly a kind of tissue cassette for larger and/or longer organization embedding pre-treatment.
Background technology
In pathological analysis, the handling procedure of pathological tissue generally include fixing, repair the steps such as block, embedding, section, dyeing, mounting.Wherein, pathological tissue before by paraffin embedding, is usually fixed through formaldehyde, decalcification, running water, gradient alcohol dehydration, dimethylbenzene is transparent, the process of waxdip etc.Embedding pre-treatment mentioned by the utility model comprises These steps.In embedding pretreatment process, be that pathological tissue is put in respective tissue cassette, by the mode made marks to tissue cassette, avoid obscuring each different tissue when batch processing.Existing tissue cassette, namely commercially available general embedded box has a cavity, and during use, pathological tissue is placed in this cavity, above the cavity of embedded box, cover lid, tissue is fixed in an airtight cavity, can avoids obscuring tissue during batch processing.
But existing embedded box is more shallow, cause the cavity of box shorter, like this, existing embedded box is difficult to hold larger and/or longer tissue samples.If tissue samples is larger and/or longer, because existing embedded box inner space is less, be difficult to carry out embedding pre-treatment by organizing intactly to be placed in box, thus be difficult to the larger and/or longer tissue samples of batch processing.
In order to overcome this difficulty in work, larger and/or longer tissue is made easily to carry out the embedding pre-treatment of batch and not obscure, we devise a kind of tissue cassette for larger and/or longer organization embedding pre-treatment, and this tissue cassette is easy to use, be easy to make, improve work efficiency.
Summary of the invention
Being difficult to hold the defect of larger and/or longer tissue samples in order to solve existing embedded box, the invention provides a kind of tissue cassette for larger and/or longer organization embedding pre-treatment.Tissue cassette provided by the invention is used for the embedding pretreatment process of the larger and/or longer tissue of volume, easy to use.
In order to achieve the above object, the present invention adopts following technical proposals:
The invention provides a kind of tissue cassette for larger and/or longer organization embedding pre-treatment, described tissue cassette comprises tissue cassette body and lid; Tissue cassette body is made up of sidewall and bottom surface, and described sidewall and bottom surface surround a cavity jointly; The degree of depth of described cavity is 3-5cm; Described sidewall and bottom surface are provided with through hole; Described lid is connected with the upper surface of tissue cassette body, and described lid covers the top of described cavity.The degree of depth of described cavity also can be called the height of cavity, or is called height or the degree of depth of tissue cassette body, also can be described as the height of sidewall.
Further, described sidewall and bottom surface are provided with multiple through hole.
Further, described sidewall and bottom surface are provided with shape of a mesh through hole.
Further, described tissue cassette body comprises side door, and described side door can be opened, be closed.Larger and/or longer tissue can be taken out by side door or put into.
Further, the upper surface of the sidewall of described tissue cassette body is provided with projection, described lid is provided with draw-in groove; Described lid by draw-in groove and projection being connected together, thus is fixed on tissue cassette body.
Further, described lid adopts existing commercially available general embedded box, and described embedded box is connected to the upper surface of the sidewall of tissue cassette body.
Further, described tissue cassette body comprises four sidewalls, is wherein fixed together between three sidewalls; A side of the 4th sidewall and adjacent wall are linked together by rotating shaft, being linked together by buckle or shackle member between another side and adjacent sidewall of the 4th sidewall; The side door of described 4th sidewall formative tissue box, can open, close.
Further, described tissue cassette body is made up of four sidewalls and a bottom surface, and described sidewall and bottom surface surround a cavity jointly; Between described sidewall, and for being flexibly connected between sidewall with bottom surface.
Further, described four sidewalls and bottom surface are plugged in together; The longitudinal edge of described sidewall is provided with jack and plug, described jack and plug are alternately arranged; Described sidewall is plugged in together the wall forming cavity by the plug on longitudinal edge and jack.
Further, the lower limb of described sidewall is provided with connector; Described bottom surface be provided with connecting hole; Connector on described sidewall lower limb inserts the connecting hole of bottom surface, sidewall and bottom surface is linked together, formative tissue box body.
Further, described tissue cassette body is made up of four sidewalls and a bottom surface, and described four sidewalls and a bottom surface surround a cavity jointly; Between described sidewall, and for being flexibly connected between sidewall with bottom surface; One of them sidewall forms side door, can open, close.The side of the sidewall of described formation side door is linked together by turning joint and adjacent sidewall, and opposite side is formed by buckle and adjacent sidewall can the button of opening and closing, thus this sidewall is formed can the side door of opening and closing.
Further, described tissue cassette body is prepared from by stainless steel or plastics.Tissue cassette body can reuse, and economy is environmental protection again.
Further, the outside surface of the sidewall of described tissue cassette body is provided with gripping parts, and described gripping parts are hook, and described hook has the groove that Open Side Down.
Further, the outside surface of the sidewall of described tissue cassette body is provided with gripping parts, and described gripping parts are the bulge-structure of wall outer surface.
When pathological tissue is in the process of embedding pre-treatment, position below the gripping parts clamping tissue cassette body wall outer surface with tweezers, easily tissue cassette is taken out, because gripping parts are bulge-structure, when gripping, tissue cassette can not landing, be convenient to the movement of tissue cassette, make in embedding pretreatment process, the operation that tissue cassette pours into next fluid cylinder from a upper fluid cylinder to be more conducive to carry out.
Further, described gripping parts are the right-angle triangle of two positional symmetry, a right-angle side of described right-angle triangle is arranged at the outside surface of sidewall, and another right-angle side is horizontally set on sidewall outside, and hypotenuse is positioned at above or below horizontally disposed right-angle side.The length of described horizontally disposed right-angle side is 5-7mm.
Further, described gripping parts are the hook of two positional symmetry, and described hook has the groove that Open Side Down.When pathological tissue pours into next fluid cylinder from a upper fluid cylinder, choose in the groove of hook with tweezers, easily tissue cassette is taken out.
Further, the sidewall of described tissue cassette body is provided with scale mark, is labeled with size.Further, described lid is disposable material, can write the numbering of tissue with special token pen on lid; Or tissue cassette body is printed on sequence number, to distinguish different tissues.
Tissue cassette for larger and/or longer organization embedding pre-treatment provided by the invention, can be used in the embedding pre-treatment operation of the larger and/or longer tissue of volume, once can process multiple larger and/or longer tissue in embedding pretreatment process simultaneously, easy to use, improve operating efficiency.And in embedding pretreatment process, tissue cassette provided by the invention is easy to take and move.And the tissue cassette for larger and/or longer organization embedding pre-treatment provided by the invention adopts existing commercially available general embedded box to make lid, after waxdip completes, desirable lower casing, is used for follow-up wax stone and makes by lid, i.e. economy but also facilitate.
Accompanying drawing explanation
Fig. 1 is the tissue cassette body construction schematic diagram of the tissue cassette for larger and/or longer organization embedding pre-treatment provided by the invention;
Fig. 2 is the structural representation of the tissue cassette body sidewall of tissue cassette provided by the invention;
Fig. 3 is the structural representation of the tissue cassette body bottom surface of tissue cassette provided by the invention;
Fig. 4 is the lid structural representation of tissue cassette provided by the invention;
Fig. 5 is the structural representation of the tissue cassette body side door of tissue cassette provided by the invention;
Fig. 6 is tissue cassette structural representation provided by the invention.
Embodiment
Below, in conjunction with Figure of description, the tissue cassette for larger and/or longer organization embedding pre-treatment provided by the invention is further described.
As shown in Figures 1 to 6, the invention provides a kind of tissue cassette for larger and/or longer organization embedding pre-treatment, described tissue cassette comprises tissue cassette body 1 and lid 40; Tissue cassette body 1 forms 20 by sidewall 10 and bottom surface, and described sidewall 10 and bottom surface 20 surround a cavity jointly; The degree of depth of described cavity is 3-5cm; Described sidewall 10 and bottom surface 20 are provided with through hole 100; Described lid 40 is connected with the upper surface of tissue cassette body 1, and described lid 40 covers the top of described cavity.The degree of depth of described cavity also can be called the height of cavity, or is called height or the degree of depth of tissue cassette body, also can be described as the height of sidewall.
Further, described sidewall and bottom surface are provided with multiple through hole 100.
Further, described sidewall and bottom surface are provided with shape of a mesh through hole 100.
Further, the sidewall 10 of described tissue cassette body is provided with scale mark, is labeled with size.
Embodiment 1
Tissue cassette for larger and/or longer organization embedding pre-treatment provided by the invention, wherein, as shown in Figures 1 to 6, described tissue cassette body 1 comprises side door 106, by side door 106, makes taking, putting of tissue be easier to operation.
The upper surface of the sidewall 10 of described tissue cassette body 1 is provided with protruding 107, described lid 40 is provided with draw-in groove 401; Described lid 40 by draw-in groove 401 and protruding 107 being connected together, thus is fixed on tissue cassette body 1.
The outside surface of the sidewall 10 of described tissue cassette body 1 is provided with gripping parts 105, and described gripping parts 105 are the bulge-structure of sidewall 10 outside surface.When pathological tissue capable embedding pre-treatment, clamp the gripping parts of tissue cassette body wall outer surface, facilitate the tweezer of tissue cassette to hold with tweezers, because gripping parts are bulge-structure, hold with in transfer process at tweezer, tissue cassette can not landing.As shown in Figure 1, described gripping parts 105 are the right-angle triangle of two positional symmetry, a right-angle side of described right-angle triangle is arranged at the outside surface of sidewall, and another right-angle side is horizontally set on sidewall outside, and hypotenuse is positioned at the below of horizontally disposed right-angle side.The length of described horizontally disposed right-angle side is 5-7mm; Described horizontally disposed right-angle side has antiskid function.
Described lid 40 adopts existing commercially available general embedded box, and described embedded box is connected to the upper surface of the sidewall of tissue cassette body.
On described lid 40, the numbering of pathological tissue write by available special token pen.
Described tissue cassette body is prepared from by stainless steel.
Embodiment 2
Tissue cassette for larger and/or longer organization embedding pre-treatment provided by the invention, wherein, described tissue cassette body is printed on sequence number, is convenient to distinguish different tissues.
Described tissue cassette body 1 is made up of four sidewalls 10 and a bottom surface 20, and described four sidewalls 10 and a bottom surface 20 surround a cavity jointly; Between described sidewall, and for being flexibly connected between sidewall with bottom surface.
As shown in Figures 2 and 3, described sidewall and bottom surface are plugged in together; The longitudinal edge of described sidewall is provided with jack 102 and plug 101, described jack 102 and plug 101 are alternately arranged; Described sidewall is plugged in together the sidewall forming cavity by the plug on longitudinal edge and jack.
The lower limb of described sidewall 10 is provided with connector 103; Described bottom surface 20 is provided with connecting hole 201; Connector 103 on described sidewall 10 lower limb inserts the connecting hole 201 of bottom surface 20, sidewall 10 and bottom surface 20 is linked together, formative tissue box body.
As shown in Figure 5, the outside surface of the sidewall 10 of described tissue cassette body 1 is provided with gripping parts, and described gripping parts are the hook 108 of two positional symmetry, and described hook 108 has the groove that Open Side Down.When pathological tissue waxdip completes, choose in the groove of hook with tweezers, easily tissue cassette is taken out.
Described tissue cassette body is prepared from by plastics.
Embodiment 3
Tissue cassette for larger and/or longer organization embedding pre-treatment provided by the invention, wherein, the lid of tissue cassette adopts existing commercially available general embedded box.The length of the upper end open of tissue cassette body is corresponding with existing commercially available general disposable embedded box size with width, is 4cm × 2.8cm, just can mates with existing embedded box and use.Avoid redesign to prepare lid, reduce unnecessary waste.
Embodiment 4
Tissue cassette as described in Example 1, wherein, described tissue cassette body comprises four sidewalls, is wherein fixed together between three sidewalls; A side of the 4th sidewall and adjacent wall are linked together by rotating shaft, being linked together by buckle or shackle member between another side and adjacent sidewall of the 4th sidewall; The side door 106 of described 4th sidewall formative tissue box, can open, close.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Every equalization done according to content of the present invention changes and modifies, and is all encompassed in the scope of the claims of the present invention.
Claims (10)
1. for a tissue cassette for larger and/or longer organization embedding pre-treatment, it is characterized in that, described tissue cassette comprises tissue cassette body and lid; Tissue cassette body is made up of sidewall and bottom surface, and described sidewall and bottom surface surround a cavity jointly; The degree of depth of described cavity is 3-5cm; Described sidewall and bottom surface are provided with through hole; Described lid is connected with the upper surface of tissue cassette body, and described lid covers the top of described cavity.
2. the tissue cassette for larger and/or longer organization embedding pre-treatment according to claim 1, is characterized in that, described sidewall and bottom surface are provided with shape of a mesh through hole.
3. the tissue cassette for larger and/or longer organization embedding pre-treatment according to claim 1, is characterized in that, described tissue cassette body comprises side door, and described side door can be opened, be closed.
4. the tissue cassette for larger and/or longer organization embedding pre-treatment according to claim 1, is characterized in that, the upper surface of the sidewall of described tissue cassette body is provided with projection, described lid is provided with draw-in groove; Described lid by draw-in groove and projection being connected together, thus is fixed on tissue cassette body.
5. the tissue cassette for larger and/or longer organization embedding pre-treatment according to claim 1, is characterized in that, described lid adopts existing commercially available general embedded box, and described embedded box is connected to the upper surface of the sidewall of tissue cassette body.
6. the tissue cassette for larger and/or longer organization embedding pre-treatment according to claim 1, is characterized in that, described tissue cassette body comprises four sidewalls, is wherein fixed together between three sidewalls; A side of the 4th sidewall and adjacent wall are linked together by rotating shaft, being linked together by buckle or shackle member between another side and adjacent sidewall of the 4th sidewall; The side door of described 4th sidewall formative tissue box, can open, close.
7. the tissue cassette for larger and/or longer organization embedding pre-treatment according to claim 1, is characterized in that, described tissue cassette body is made up of four sidewalls and a bottom surface, and described four sidewalls and a bottom surface surround a cavity jointly; Between described sidewall, and for being flexibly connected between sidewall with bottom surface.
8. the tissue cassette for larger and/or longer organization embedding pre-treatment according to claim 7, it is characterized in that, described sidewall and bottom surface are plugged in together; The longitudinal edge of described sidewall is provided with jack and plug, described jack and plug are alternately arranged; Described sidewall is plugged in together the sidewall forming cavity by the plug on longitudinal edge and jack;
The lower limb of described sidewall is provided with connector; Described bottom surface is provided with connecting hole; Connector on described sidewall lower limb inserts the connecting hole of bottom surface, sidewall and bottom surface is linked together, formative tissue box body.
9. the tissue cassette for larger and/or longer organization embedding pre-treatment according to claim 1, it is characterized in that, the outside surface of the sidewall of described tissue cassette body is provided with gripping parts, and described gripping parts are hook, and described hook has the groove that Open Side Down.
10. the tissue cassette for larger and/or longer organization embedding pre-treatment according to claim 9, is characterized in that, the sidewall of described tissue cassette body is provided with scale mark, is labeled with size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806883.0U CN204269450U (en) | 2014-12-17 | 2014-12-17 | A kind of tissue cassette for larger and/or longer organization embedding pre-treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806883.0U CN204269450U (en) | 2014-12-17 | 2014-12-17 | A kind of tissue cassette for larger and/or longer organization embedding pre-treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204269450U true CN204269450U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806883.0U Expired - Fee Related CN204269450U (en) | 2014-12-17 | 2014-12-17 | A kind of tissue cassette for larger and/or longer organization embedding pre-treatment |
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| Country | Link |
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| CN (1) | CN204269450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354325A (en) * | 2021-12-07 | 2022-04-15 | 天津中医药大学 | Visual location paraffin embedding mould |
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2014
- 2014-12-17 CN CN201420806883.0U patent/CN204269450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354325A (en) * | 2021-12-07 | 2022-04-15 | 天津中医药大学 | Visual location paraffin embedding mould |
| CN114354325B (en) * | 2021-12-07 | 2023-09-12 | 天津中医药大学 | Visual location paraffin embedding mould |
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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: 20150415 Termination date: 20211217 |