CN2590542Y

CN2590542Y - Wax immersion embedding box

Info

Publication number: CN2590542Y
Application number: CN02251701U
Authority: CN
Inventors: 王星斗
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-16
Filing date: 2002-08-16
Publication date: 2003-12-10
Anticipated expiration: 2012-08-16

Abstract

The utility model relates to a wax immersion embedding box, which is a box tool used for immersing wax and embedding for small tissue in pathologic piece processing technology in each medical unit. The utility model can solve the problems that the small tissue can not easily arranged at an identical plane in the process of embedding, and the tissue is difficult to be cut in the process of sheet cutting, etc. in the prior art. Because the single box of the utility model can be used particularly, the difficult diagnosis or the situation which confuses one thing with another, etc. caused by the rinse, leakage and crossed position of the small tissue in the process of immersing wax and embedding are completely avoided. The utility model has technical proposal that the utility model is composed of a bottom and four walls, wherein, the port is big and the bottom is small, the port forms an oblong shape and the bottom forms a square shape, and the bottom surface of the utility model is flat and smooth. Two walls or four walls of the utility model inclines towards the bottom surface, and the utility model forms an isosceles trapezoid body of which the upper part is big and the lower part is small. The optimized type of the utility model is a square of which the length of the bottom edge is 2.0 cm, two walls are perpendicular to the bottom surface, and the heights of two walls are respectively 2.0 cm. The walls of both ends incline towards the bottom surface and respectively form 40 DEG with the bottom surface, and the lengths of two skew walls are respectively about 3.5 cm.

Description

The waxdip embedded box

Technical field: this utility model is the box tool of broken cell waxdip embedding in each pathology section office of medical institutions routine paraffin wax microtomy.

Background technology: twentieth century particularly after liberation the fifties domestic in the conventional tabletting technology of pathology, make will dewater, transparent, the waxdip tissue after handling adopts " L " shape or " L " shape to carry out organization embedding with the embedding frame that " cross " shape combines, use till today, be applicable to that the embedding of bulk tissue is used.Atomic cells such as piece biopsy specimen or puncture thing are used above-mentioned traditional investment more than getting for broken cell such as various speculum forceps, because the very difficult operation of the influence that coagulated by room temperature wax, especially often its polylith tissue can not be placed same plane, be difficult to guarantee that section is complete, influence diagnosis under the mirror.The beginning of the nineties, have people's Completion Techniques of waxdip embedding once on probation (Han Quangui. the improvement of endoscope's specimen preparation method. clinical and real pathology .1993,9 (1): 61), obtain the effect of being satisfied with.Had in 2000 the people made by oneself waxdip embedding frame (curved snow swallow etc. the improvement of waxdip embedding method in the routine paraffin wax section. diagnosis pathology .2000,7 (4): 303～304), a spill square plate of promptly using copper (ferrum) leather to become, place in it with iron sheet and make chimeric activeness " # " font grid up and down, these lattice are waxdip embedding model.Inject dewaxing during operation in the embedding frame, liquid level is identical with frame face height or low slightly, to dewater then, transparent good broken cell is together with the pathology number of finishing writing in advance, moves in the waxdip embedding frame in " # " font grid, put into water bath (incubator) together with frame again and carry out waxdip and embedding.Though this frame can reach the waxdip effect and guarantee that organization embedding in same plane, is not widely used in real work at present yet, slit (particularly repeatedly using the back iron sheet to be out of shape) is arranged between especially at the bottom of " # " font iron sheet grid and the concave disks.When facts have proved in the waxdip process that broken cell freely disperses or the spill square plate being put into or take out water bath (incubator), shake accidentally, make fine motion of wax liquid or oblique flow in the whole spill square plate, broken cell easily spills from end seam thereupon or goes here and there out from the four Jiao Chu slits of each wall of " # " font grid, also can move from wax liquid surface flotation, cause mutual displacement, cause pathological changes diagnosis difficulty or fasten one person's story upon another person, the diagnosis consequence of particularly important pathological changes such as cancer is particularly serious.But, in addition, still do not have a kind of at present than more practical and ideal waxdip embedding mould appearance.Therefore, design a kind of effect and quality that can reach the waxdip embedding, and easy to operate, can prevent that again broken cell from floating, leaking the waxdip embedded box tool of displacement in waxdip embedding process, be very important.

Summary of the invention: the purpose of this utility model is in order to overcome above-mentioned defective, and provide a kind of in the waxdip process broken cell by itself heavy to same plane, simultaneously can avoid tissue to float, leak displacement fully, and easy to operate, guarantee the desirability box tool of broken cell waxdip embedding effect and chipping qualities.

The technical solution that this utility model adopted is: according to the principle of centrifugal force, integrate traditional folk art and modern technologies and this utility model of designing, shape is similar to fisherman's wooden boat, so but appellation " boat form " waxdip embedded box.Constitute by an end wall.The big end of mouth, is little, and mouth is a rectangle, and the end is a square, and the bottom surface is smooth smooth; Two walls or wall and bottom surface are inclination in various degree, promptly up big and down small isosceles trapezoid body.One of preferred is square bottom side length 2.0cm, and two help wall vertical with the bottom surface, each high 2.0cm of two walls; The wall at two ends and bottom surface tilt respectively to be 40 degree, and two skew walls respectively are about 3.5cm.Preferred two is square bottom side length 2.0cm, the certain gradient of the equal tool in wall and bottom surface.Wherein two help the inclination of wall and bottom surface respectively to be 80 degree, each long 2.0cm of two walls; The inclination of end walls and bottom surface still respectively is 40 degree, and two skew walls respectively are about 3.1cm.

Using method of the present utility model is: routine is dewatered, broken cell after the transparent processing moves in this utility model box together with the pathology number, wherein broken cell places the center at the bottom of the box, and do not overlap each other, slowly inject wax liquid then to slightly full, put into 56-62 ℃ of water bath (incubator) after 60-120 minute, taking-up is placed on the operating board, when treating the initial set of its wax liquid surface, with the vertical place in two ends and bottom surface in the waste and old X-ray sheet insertion box that conforms to box internal diameter width that shears in advance, after continuing to treat its nature or quickening cooled and solidified, extract the X-ray sheet out, see 3 wax stones in the box this moment, a promptly middle square or prismatoid, each triangle wax stone of two ends, it respectively has only three with contacting of box, very easily moves taking-up, and this promptly finishes the overall process of broken cell waxdip and embedding.Carry out routine finishing wax stone, section later on.

This utility model also can be used for the embedding of bulk tissue to be used.

The beneficial effects of the utility model are, guarantee that broken cell is sink to the conplane while, because single box list is used, can avoid broken cell in waxdip and embedding process, to float, leak displacement mutually or lose fully, and it is simple in structure, easy and simple to handle, no matter the abecedarian still is the technical staff of consummation, can both reach same effect.

Description of drawings:

Below in conjunction with drawings and Examples this utility model is further specified.

Fig. 1 is a plane graph of the present utility model.

Fig. 2 is the vertical face D structure figure of first embodiment of embedded box.

Fig. 3 is the I-I cutaway view of Fig. 2.

Fig. 4 is the vertical face D structure figure of second embodiment of embedded box.

1. 1 lateral wall walls among the figure, 2. lateral wall wall in addition, a 3. end wall,

4. another end wall, 5. box bottom surface.

The specific embodiment:

In Fig. 1, group's wall (1) and seamless link vertical with limit, bottom surface (5); Respectively be 40 be outside one's consideration angle and seamless links between (a 5) limit, bottom surface and an end wall (3) and another end wall (4).

In embodiment illustrated in fig. 2, four limits of bottom surface (5) respectively with group wall (1), group wall (2), end wall (3), end wall (4) seamless link.Wherein help wall (1) vertical with bottom surface (5) with group's wall (2), end wall (3) and end wall (4) and bottom surface (5) respectively are 40 angles of being outside one's consideration.All should closely weld or seamless link between group's wall (1) and end wall (3), end wall (3) and group's wall (2), group's wall (2) and end wall (4), end wall (4) and group's wall (1) wall.

In another embodiment shown in Figure 4, promptly angle is all with embodiment illustrated in fig. 2 outside (3), (4) and the bottom surface (5) for connected mode between the end and wall and the wall and end walls, and two help wall promptly (1), (2) and bottom surface (5) respectively are 80 angles of being outside one's consideration.

Claims

1, a kind of waxdip embedded box tool of organizing, system is according to the principle of centrifugal force, integrate traditional folk art and modern technologies and design, shape is similar to fisherman's wooden boat, so but appellation " boat form " waxdip embedded box constitute by an end wall, it is characterized in that mouthful big end is little, mouth is a rectangle, and the end is a square, and the bottom surface is smooth smooth; Two walls or wall and bottom surface are inclination in various degree, promptly up big and down small isosceles trapezoid body.

2, the waxdip embedded box tool of organizing according to claim 1 is characterized in that mouthful big end is little, and mouth is a rectangle, and the end is a square, bottom side length 2.0cm, and two help wall vertical with the bottom surface, each high 2.0cm of two walls; The wall at two ends and bottom surface tilt respectively to be 40 degree, and two skew walls respectively are about 3.5cm.

3, waxdip embedded box according to claim 1 is characterized in that mouthful big end is little, and mouth is a rectangle, and the end is a square, bottom side length 2.0cm, and wall and bottom surface all tilt, and wherein two help wall and bottom surface to tilt respectively to be 80 degree, each long 2.0cm of two walls; The wall at two ends and bottom surface tilt respectively to be 40 degree, and two skew walls respectively are about 3.1cm.