CN218646708U

CN218646708U - Swift type ultra-thin section dyeing washes frame

Info

Publication number: CN218646708U
Application number: CN202222484959.XU
Authority: CN
Inventors: 袁慧
Original assignee: Beijing Abbott Biotechnology Co ltd
Current assignee: Beijing Abbott Biotechnology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-17
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a swift type ultrathin section dyeing wash rack, including the wash rack, the inside of wash rack is provided with fixed knot constructs, the inside of wash rack is provided with mounting structure, fixed knot constructs including spring bunker, spring bunker's inside movable mounting has one end to run through and extend to its outside spring beam, the fixed surface of spring beam installs the collar, fixed mounting has the cylindricality spring between the bottom of collar and the interior diapire of spring bunker, the bottom fixed mounting of spring beam has the fly leaf, the top fixed mounting of wash rack has the fixed plate, the equal fixed mounting in the left and right sides of wash rack has the handle. This swift type ultra-thin section dyeing wash rack through being provided with fixed knot and constructing, has reached and has carried out the purpose of fixing to ultra-thin section, prevents to wash away the pathological tissue on the section when washing, has improved the practicality that the dyeing washed rack.

Description

Swift type ultra-thin section dyeing washes frame

Technical Field

The utility model relates to a section dyeing technical field specifically is a swift type ultra-thin section dyeing washes frame.

Background

The ultrathin section is a section for electron microscope observation, and the electron has low ability of penetrating tissues, so the section for electron microscope observation is required to be extremely thin, namely the ultrathin section is, transmission electron microscope diagnosis is increasingly important in clinic and scientific research because almost all microstructures on a sample can be observed based on high resolution, a high-quality electron microscope picture is obtained to provide possibility for diagnosis, a good section is dyed uniformly without pollution, without holes, with good dehydration and smooth section, wherein the ultrathin section dyeing is an indispensable important step and is influenced by environment and operation, the dyeing operation of each current large laboratory is inconsistent, and the dyeing process has more uncontrollable factors.

The current technical staff need wash the front to ultra-thin section through the dyeing wash rack and fix ultra-thin section, prevent to wash away the pathological tissue on the section when washing, perhaps dyeing defect appears to influence the quality of section dyeing, so proposed a swift type ultra-thin section dyeing wash rack and solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a swift type ultra-thin section dyeing washes frame possesses and carries out the advantage fixed to ultra-thin section, has solved current technician and before washing ultra-thin section, need wash the frame through the dyeing and fix ultra-thin section, prevents to wash away the pathological tissue on the section when washing, perhaps the dyeing defect appears to the problem of section dyeing quality has been influenced.

In order to achieve the above purpose, the utility model provides a following technical scheme: a rapid ultrathin section staining washing frame comprises a washing frame, wherein a fixing structure is arranged inside the washing frame, and a mounting structure is arranged inside the washing frame;

fixed knot constructs including spring chamber, spring chamber's inside movable mounting has one end to run through and extend to its outside spring beam, spring beam's external fixed surface installs the collar, fixed mounting has the cylindricality spring between the bottom of collar and spring chamber's the interior diapire, spring beam's bottom fixed mounting has the fly leaf, the top fixed mounting who washes the frame has the fixed plate, the equal fixed mounting in the left and right sides that washes the frame has the handle.

Further, mounting structure is including moving about the storehouse, fixed mounting has two dead levers between the interior roof in the storehouse of moving about and the interior diapire, the interior roof in the storehouse of moving about rotates and installs one end and run through and extend to the inside threaded rod of wash rack, the surface movable mounting of the surface of threaded rod and the surface movable mounting of two dead levers has the movable plate, the bottom fixed mounting of movable plate has one end to run through and extend to the outside movable rod of wash rack, the inside movable mounting of movable rod has the regulation pole, adjust the pole respectively with two movable rods relative between one side movable mounting have the activity to detain.

Further, the inner bottom wall of the spring bin is provided with movable holes, and the size of each movable hole is matched with that of the spring rod.

Further, the front of fly leaf and fixed plate all fixed mounting have the T-shaped piece, two the T-shaped piece is upper and lower bilateral symmetry from openly seeing and is distributed.

Further, a fixing hole and a threaded hole are formed in the moving plate respectively, the size of the fixing hole is matched with that of the fixing rod, and the inner surface of the threaded hole is in threaded connection with the outer surface of the threaded rod.

Further, the inner top wall of the movable bin is fixedly provided with a rotating seat, and the inner surface of the rotating seat is rotatably connected with the top of the threaded rod.

Furthermore, the inner bottom wall of the movable bin is provided with a mounting hole, and the size of the mounting hole is matched with that of the movable rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this swift type ultra-thin section dyeing wash rack through being provided with fixed knot and constructing, has reached and has carried out the purpose of fixing to ultra-thin section, prevents to wash away the pathological tissue on the section when washing, has improved the practicality of dyeing wash rack, through being provided with mounting structure, plays the effect of drive fly leaf downstream, conveniently places and takes ultra-thin section, has made things convenient for user's use.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is an enlarged view of the position B in the structure diagram 1 of the present invention.

In the figure: 1 washing frame, 2 fixing structure, 201 spring bin, 202 spring rod, 203 mounting ring, 204 cylindrical spring, 205 movable plate, 206 fixed plate, 207 handle, 3 mounting structure, 301 movable bin, 302 fixed rod, 303 movable plate, 304 threaded rod, 305 movable rod, 306 adjustable rod, 307 movable buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment, the fast ultrathin section staining washing rack includes a washing rack 1, which facilitates staining and washing of ultrathin sections, a fixing structure 2 is disposed inside the washing rack 1, a mounting structure 3 is disposed inside the washing rack 1, the fixing structure 2 includes a spring bin 201, a spring rod 202, one end of which penetrates through and extends to the outside of the spring rod 202, a driving movable plate 205 is movably mounted inside the spring bin 201, a mounting ring 203 is fixedly mounted on the outer surface of the spring rod 202, the driving spring rod 202 contracts, a cylindrical spring 204 is fixedly mounted between the bottom of the mounting ring 203 and the inner bottom wall of the spring bin 201, the mounting ring 203 rebounds, the movable plate 205 is fixedly mounted at the bottom of the spring rod 202, the ultrathin sections are fixed, a fixing plate 206 is fixedly mounted at the top of the washing rack 1, handles 207 are fixedly mounted on both left and right sides of the washing rack 1, and the washing rack 1 can be put on a washing tank through the handles 207.

Wherein, the activity hole has all been seted up to the interior diapire of spring capsule 201, and the size in activity hole and the size looks adaptation of spring beam 202 make things convenient for the installation of spring beam 202.

Wherein, the front of fly leaf 205 and fixed plate 206 all fixed mounting have the T-shaped piece, and two T-shaped pieces are upper and lower bilateral symmetry from the front and distribute, make things convenient for microtome's installation.

Specifically, cylindricality spring 204 passes through collar 203 drive spring pole 202 to the inside shrink of spring chamber 201 for fly leaf 205 fixes ultra-thin section, and wash rack 1 can take on the washing pond through handle 207, prevents to wash away the pathological tissue on the section when washing, has improved the practicality that dyeing washed rack 1.

In this embodiment, the mounting structure 3 includes a movable bin 301, two fixing rods 302 are fixedly mounted between an inner top wall and an inner bottom wall of the movable bin 301, so as to facilitate mounting of a moving plate 303, a threaded rod 304 with one end penetrating through and extending to the inside of the washing rack 1 is rotatably mounted on the inner top wall of the movable bin 301, the moving plate 303 is driven to move, the moving plate 303 is movably mounted on the outer surface of the threaded rod 304 and the outer surfaces of the two fixing rods 302, a driving movable rod 305 moves, a movable rod 305 is fixedly mounted at the bottom of the moving plate 303, a movable rod 305 with one end penetrating through and extending to the outside of the washing rack 1 is fixedly mounted at one end, the driving adjusting rod 306 moves, an adjusting rod 306 is movably mounted inside the movable rod 305, the driving movable plate 205 moves, and a movable buckle 307 is movably mounted between the adjusting rod 306 and one side opposite to the two movable rods 305.

The movable plate 303 is provided with a fixing hole and a threaded hole inside, the size of the fixing hole is matched with that of the fixing rod 302, and the inner surface of the threaded hole is in threaded connection with the outer surface of the threaded rod 304, so that the movable plate 303 is convenient to mount.

Wherein, the interior roof fixed mounting of activity storehouse 301 has the seat of rotating, and the internal surface of rotating the seat rotates with the top of threaded rod 304 to be connected, makes things convenient for threaded rod 304's installation.

Wherein, the inner bottom wall of the movable bin 301 is provided with a mounting hole, and the size of the mounting hole is matched with the size of the movable rod 305, so that the movable rod 305 can move conveniently.

Specifically, threaded rod 304 makes movable plate 303 move down through dead lever 302, and drive movable rod 305 and regulation pole 306 move down for movable plate 205 moves down, conveniently takes and puts the ultrathin section again, adjusts pole 306 and detains 307 through the activity and rotates, has made things convenient for user's use.

The working principle of the embodiment is as follows:

(1) After the ultrathin section is dyed, the ultrathin section needs to be cleaned, the washing rack 1 is put on a cleaning pool through the handle 207, the cylindrical spring 204 drives the spring rod 202 to contract towards the interior of the spring bin 201 through the mounting ring 203, and the movable plate 205 fixes the ultrathin section.

(2) After the ultrathin section is washed, the adjusting rod 306 is lapped on the movable plate 205 through the movable buckle 307, the threaded rod 304 is rotated, so that the movable plate 303 moves downwards through the fixed rod 302, the movable rod 305 and the adjusting rod 306 are driven to move downwards, the movable plate 205 moves downwards, and the ultrathin section can be conveniently taken and placed again.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a swift type ultra-thin section dyeing wash rack, includes wash rack (1), its characterized in that: a fixing structure (2) is arranged inside the washing frame (1), and a mounting structure (3) is arranged inside the washing frame (1);

fixed knot constructs (2) including spring chamber (201), the inside movable mounting of spring chamber (201) has one end to run through and extend to its outside spring beam (202), the outer fixed surface of spring beam (202) installs collar (203), fixed mounting has cylindricality spring (204) between the bottom of collar (203) and the inner diapire of spring chamber (201), the bottom fixed mounting of spring beam (202) has fly leaf (205), the top fixed mounting who washes frame (1) has fixed plate (206), the equal fixed mounting in the left and right sides that washes frame (1) has handle (207).

2. The rapid ultrathin section staining washing rack as claimed in claim 1, characterized in that: mounting structure (3) are including activity storehouse (301), fixed mounting has two dead levers (302) between the interior roof of activity storehouse (301) and the interior diapire, the interior roof of activity storehouse (301) rotates and installs one end and runs through and extend to wash the inside threaded rod (304) of frame (1), the surface of threaded rod (304) and the surface movable mounting of two dead levers (302) have movable plate (303), the bottom fixed mounting of movable plate (303) has one end to run through and extend to wash outside movable rod (305) of frame (1), the inside movable mounting of movable rod (305) has regulation pole (306), adjust pole (306) respectively with between the relative one side of two movable rod (305) movable mounting have the activity to detain (307).

3. The rapid ultrathin section staining washing rack as claimed in claim 1, characterized in that: the inner bottom wall of the spring bin (201) is provided with movable holes, and the sizes of the movable holes are matched with the size of the spring rod (202).

4. The rapid ultrathin slice staining washing rack of claim 1, characterized in that: the front surfaces of the movable plate (205) and the fixed plate (206) are fixedly provided with T-shaped blocks, and the two T-shaped blocks are symmetrically distributed at the upper side and the lower side when viewed from the front surface.

5. The rapid ultrathin slice staining washing rack of claim 2, characterized in that: the movable plate (303) is internally provided with a fixing hole and a threaded hole respectively, the size of the fixing hole is matched with that of the fixing rod (302), and the inner surface of the threaded hole is in threaded connection with the outer surface of the threaded rod (304).

6. The rapid ultrathin section staining washing rack as claimed in claim 2, characterized in that: the inner top wall of the movable bin (301) is fixedly provided with a rotating seat, and the inner surface of the rotating seat is rotatably connected with the top of the threaded rod (304).

7. The rapid ultrathin slice staining washing rack of claim 2, characterized in that: the inner bottom wall of the movable bin (301) is provided with a mounting hole, and the size of the mounting hole is matched with that of the movable rod (305).