CN214472196U - Liquid-based film-making dyeing clamping frame disc - Google Patents

Abstract

The application relates to a liquid-based slice making dyeing slice clamping frame disc which comprises a bearing plate and a slice making bin, wherein the slice making bin is hollow and two ends of the slice making bin are open; the loading board is provided with a slide groove, the inner walls of the two sides of the slide groove are provided with positioning grooves, and the outer wall of the slide bin is provided with bulges matched with the positioning grooves. The problem of difficult installation and dismantlement between film-making storehouse and the frame dish has been solved in this application.

Description

Liquid-based film-making dyeing clamping frame disc

Technical Field

The application relates to the field of biological medicine, in particular to a liquid-based dyeing clamping frame disc.

Background

With the rapid development of pathological techniques, the second generation liquid-based cytological preparation technique is applied more and more in pathological diagnosis. Generally, a cell slide-making and staining all-in-one machine is used for cell slide-making, effective cells are prepared into cell suspension, and then are prepared into exfoliated cell sheets. Cells can be stained by HE staining, papanicolaou staining or other immunohistochemical staining, and disease diagnosis can be performed by manual observation or by computer scanning analysis.

When the cell slide preparation and dyeing integrated machine is used for preparing a slide, a slide is usually placed between a slide preparation bin and a rack tray, then liquid base is dripped into the slide from the slide preparation bin to perform disperse dyeing, and then the dyed cells on the slide are observed and analyzed to determine whether pathological changes exist.

The existing tablet making bin is complex to connect with the frame tray, and is not easy to install and disassemble, so that the tablet making speed is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the difficult problem of installation and dismantlement between system piece storehouse and the frame dish, this application provides a liquid base system piece dyeing clamping frame dish.

The application provides a liquid-based system piece dyeing clamping frame dish adopts following technical scheme:

a liquid-based slice making dyeing slice clamping frame disc comprises a bearing plate and a slice making bin, wherein the slice making bin is hollow and two ends of the slice making bin are open; the loading board is provided with a slide groove, the inner walls of the two sides of the slide groove are provided with positioning grooves, and the outer wall of the slide bin is provided with bulges matched with the positioning grooves.

Through adopting above-mentioned technical scheme, slide glass can be placed to the slide glass inslot, and the film-making storehouse is installed in the slide glass inslot through protruding constant head tank cooperation with on the slide glass inslot wall, presses below the slide glass simultaneously, and on the slide glass can be instiled into from the film-making storehouse to the liquid-based cell, outside jack catch can be fixed with the film-making storehouse, removes the jack catch and dismantles and install the film-making storehouse, has reduced the difficult possibility of installing and dismantling between film-making storehouse and the frame dish.

Optionally, a clamping groove is formed in the side wall of the positioning groove.

Through adopting above-mentioned technical scheme, when the arch in film making storehouse links up with the constant head tank cooperation, rotate film making storehouse, in the arch in film making storehouse can get into the draw-in groove, further solid film making storehouse has reduced film making storehouse and has broken away from the possibility in slide glass groove when the vibration.

Optionally, the inner diameter of the end, close to the bearing plate, of the film making bin is larger than that of the end, far away from the bearing plate, of the film making bin.

Through adopting above-mentioned technical scheme, can increase the tiling area of film-making storehouse internal base liquid cell on the slide glass, make things convenient for the observer to observe the cell.

Optionally, the outer wall of the film making bin close to one end of the bearing plate is tangent to the inner walls of the two sides of the slide glass groove.

Through adopting above-mentioned technical scheme, the film-making storehouse tip can be tangent with slide glass groove both sides inner wall, can further solid film-making storehouse.

Optionally, a sealing ring is arranged at one end of the tablet making bin close to the bearing plate.

Through adopting above-mentioned technical scheme, the sealing washer of film-making storehouse bottom can be sealed with the slide glass, has reduced the possibility that base liquid cell on the slide glass outwards oozes from the seam crossing of film-making storehouse and slide glass when shaking.

Optionally, an opening is formed at one end of the inner wall where the bottom of the slide glass groove is located.

By adopting the technical scheme, the opening at the bottom of the slide glass groove can conveniently pull the slide glass upwards, so that the operation process is simpler.

Optionally, the back of the surface of the loading plate where the sheet loading groove is located is provided with a mounting hole.

Through adopting above-mentioned technical scheme, the loading board can be installed through mounting hole and cell film-making dyeing all-in-one.

Optionally, the side wall of the slide glass groove is provided with a clearance groove.

By adopting the technical scheme, the clearance groove can reduce the friction damage between the glass slide and the inner wall of the glass slide groove.

Optionally, the slide groove is provided with a plurality of slide grooves, and the plurality of slide grooves are arranged on the bearing plate in a matrix manner.

By adopting the technical scheme, the slide glass grooves arranged in the matrix can furthest exert the service area of the bearing plate, and the slide glass production and dyeing of a plurality of slide glasses can be realized in a small occupied area, so that the volume of dyeing equipment is effectively reduced, and the cost is saved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the slide glass can be placed in the slide glass groove, the slide glass bin is matched with the positioning groove in the inner wall of the slide glass groove through the protrusion and is arranged in the slide glass groove, meanwhile, the slide glass is pressed below the protrusion, liquid-based cells can be dripped onto the slide glass from the slide glass bin, the external clamping jaw can be fixed with the slide glass bin, the slide glass bin is disassembled and installed by moving the clamping jaw, and the possibility that the slide glass bin is not easy to install and disassemble between the slide glass bin and the rack tray is reduced;

2. an opening is formed in one end of the inner wall of the bottom of the slide glass groove, and the slide glass can be conveniently pushed upwards through the opening in the bottom of the slide glass groove, so that the operation process is simpler;

3. the slide grooves are arranged in a matrix mode on the bearing plate, the slide grooves arranged in the matrix mode can furthest play the using area of the bearing plate, and the slide dyeing of a plurality of slides can be realized in a small occupied area, so that the size of dyeing equipment is effectively reduced, and the cost is saved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a liquid-based film-making and dyeing clamping frame tray according to an embodiment of the present application;

FIG. 2 is a top view of a liquid-based film making and dyeing jaw holder tray;

FIG. 3 is an exploded schematic view of a liquid-based tableting dye clip tray;

fig. 4 is a schematic structural view of the tablet making chamber.

Description of reference numerals: 1. a carrier plate; 11. a slide groove; 111. an opening; 12. positioning a groove; 13. a card slot; 14. mounting holes; 15. an empty avoiding groove; 2. a tablet making bin; 21. a protrusion; 22. a seal ring; 3. a slide.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a liquid-based piece dyeing clamping frame disc. Referring to fig. 1 and 2, the liquid-based film making and dyeing clip tray includes a carrying plate 1 and a film making chamber 2 installed on the carrying plate 1. A rectangular glass slide 3 is arranged between the slide making bin 2 and the bearing plate 1, and the base liquid cells can be dripped onto the glass slide 3 from the slide making bin 2. The bearing plate 1 is provided with a positioning groove 12, and the tablet making bin 2 is provided with a bulge 21 matched with the positioning groove 12. The tablet making bin 2 can be matched and detachably connected with the positioning groove 12 through the bulge 21, so that the possibility that the tablet making bin and the rack tray are not easy to install and detach is reduced.

Referring to fig. 1 and 3, the entire bearing plate 1 may be a rectangular plate, the bearing plate 1 is provided with a plurality of slide grooves 11, the number of the slide grooves 11 may be 24, and the 24 slide grooves 11 are arranged in a matrix on the bearing plate 1. Slide glass groove 11 is divided into two along the length direction of loading board 1, and each row sets up 12 slide glass grooves 11, and slide glass groove 11 on each row corresponds mutually, and the slide glass groove that the matrix was arranged can furthest's performance loading board 1 usable floor area, just can realize the film-making dyeing of 24 slide glass 3 under less area occupied, the effectual volume that reduces dyeing equipment, material saving. The width of the slide groove 11 is consistent with that of the slide 3, the length of the slide groove 11 is 2-3mm longer than that of the slide 3, and friction damage between the slide 3 and the inner wall of the slide groove 11 is reduced. In order to take out the slide glass 3 from the slide groove 11 conveniently, an opening 111 is formed in one end of the inner wall of the slide groove 11 where the bottom of the slide groove is located, the opening 111 is arc-shaped, and after slide production is finished, the slide glass 3 can be moved upwards from the opening 111 to take out the slide glass 3. In order to conveniently install the bearing plate 1, the bearing plate 1 is provided with a mounting hole 14, and the mounting hole 14 can be clamped and fixed with a convex column of the piece-making and dyeing all-in-one machine, so that the bearing plate 1 is convenient to vibrate. In order to reduce the friction damage of the four vertex angles of the glass slide 3 by the inner wall of the slide groove 11, clearance grooves 15 are arranged at the four corners of the inner wall where the slide groove 11 is positioned. The positioning grooves 12 are positioned on the side walls of the two long edges of the slide holder groove 11, so that the slide holder 2 can be conveniently clamped.

Referring to fig. 3 and 4, film making storehouse 2 is whole to be inside cavity, the open drum in both ends, and film making storehouse 2 has a plurality ofly, and every film making storehouse 2 all corresponds a slide groove 11, and a plurality of film making storehouse 2 film-making simultaneously can effectively promote film-making efficiency. The inner diameter of the film making bin 2 close to one end of the bearing plate 1 is 2-3mm larger than that of the bearing plate 1 far away from one end of the bearing plate, so that liquid-based cells can be dispersed in the film making bin 2 when the bearing plate 1 is vibrated, the cells can be tiled on the glass slide 3, and cell dyeing is facilitated. The outer diameter of one end, close to the bearing plate 1, of the film making bin 2 is consistent with the width of the film carrying groove 11, so that the film making bin 2 is not easy to shake during vibration. In order to reduce the possibility that the liquid-based cells dropped on the slide glass 3 leak outwards from the joint between the slide production bin 2 and the slide glass 3 during the oscillation, a sealing ring 22 is bonded at one end of the slide production bin 2 close to the bearing plate 1. In order to further fix film making storehouse 2 in slide glass groove 11, prevent that film making storehouse 2 from sliding when the shock from the slide glass inslot 11 in and droing and cause the film-making failure, draw-in groove 13 has been seted up along slide glass groove 11 length direction on the lateral wall of constant head tank 12, film making storehouse 2 inserts constant head tank 12 back and follows the rotatory film making storehouse 2 of clockwise direction again, the protruding 21 of film making storehouse 2 can slide and get into in draw-in groove 13, draw-in groove 13 can fixed arch 21, prevent that film making storehouse 2 from breaking away from slide glass groove 11.

The implementation principle of the liquid-based piece-making dyeing clamping frame disc in the embodiment of the application is as follows: before cytological staining slide making, firstly placing a slide glass 3 in a slide glass groove 11, then inserting a slide making bin 2 into the slide glass groove 11 through the matching of a protrusion 21 and a positioning groove 12 on the slide glass groove 11, and rotating the slide making bin 2 clockwise to enable the protrusion 21 to be clamped with a clamping groove 13, so as to prevent the slide making bin 2 from being separated from the slide glass groove 11 during vibration; after the flaking is finished, the flaking bin 2 is clamped through the clamp and is twisted to rotate to be disassembled, the installation and the disassembly processes between the flaking bin 2 and the bearing plate 1 are simple, and the possibility that the flaking bin and the frame plate are not easy to install and disassemble is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a liquid base system piece dyeing clamping frame dish which characterized in that: the device comprises a bearing plate (1) and a flaking bin (2), wherein the flaking bin (2) is hollow and two ends of the flaking bin are open; a slide glass groove (11) is arranged on the bearing plate (1), positioning grooves (12) are arranged on the inner walls of the two sides of the slide glass groove (11), and bulges (21) matched with the positioning grooves (12) are arranged on the outer wall of the tabletting bin (2).

2. The liquid-based tableting dyeing jaw frame tray of claim 1, wherein: and a clamping groove (13) is formed in the side wall of the positioning groove (12).

3. The liquid-based tableting dyeing jaw frame tray of claim 1, wherein: the inner diameter of one end, close to the bearing plate (1), of the sheet making bin (2) is larger than that of one end, far away from the bearing plate (1).

4. The liquid-based tableting dyeing jaw frame tray of claim 3, wherein: the outer wall of one end of the film making bin (2) close to the bearing plate (1) is tangent to the inner walls of two sides of the film carrying groove (11).

5. The liquid-based tableting dyeing jaw frame tray of claim 4, wherein: one end of the tablet making bin (2) close to the bearing plate (1) is provided with a sealing ring (22).

6. The liquid-based tableting dyeing jaw frame tray of claim 1, wherein: an opening (111) is formed in one end, where the bottom of the slide groove (11) is located, of the inner wall.

7. The liquid-based tableting dyeing jaw frame tray of claim 1, wherein: the back of the surface of the loading plate (1) where the sheet loading groove (11) is located is provided with a mounting hole (14).

8. The liquid-based tableting dyeing jaw frame tray of claim 1, wherein: and a clearance groove (15) is arranged on the side wall where the slide groove (11) is positioned.

9. The liquid-based tableting dyeing jaw frame tray of claim 1, wherein: the carrying plate grooves (11) are multiple, and the carrying plate grooves (11) are arranged on the carrying plate (1) in a matrix mode.

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