CN210465072U - Cytology specimen smear staining rack - Google Patents

Abstract

The utility model provides a cytology specimen smear dyeing frame, including support and the square box of setting on the support, the opening is ascending, and this square box inner chamber separates for storing chamber and drips through the baffle that a fore-and-aft direction set up and dyes the chamber, drip and dye the chamber end and be equipped with the outage, should drip and dye the intracavity and be equipped with the supporting element, the supporting element includes two parallel and respectively with the parallel riser of lateral wall before the square box, leave the clearance between the riser bottom surface to the square box bottom of the case. A cytological specimen smear dyeing stand, outage accessible pipeline is direct will be towards piece waste liquid drainage to waste liquid collection department or sewer. The staining rack is not influenced by smear of specimen, has wide application range, and can meet the requirements of clinical work and experiment.

Description

Cytology specimen smear staining rack

Technical Field

The utility model belongs to laboratory experimental apparatus fields such as clinical and scientific research especially relate to a cytology specimen smear dyeing frame.

Background

Medical science laboratory is in the routine dyeing and the special dyeing inspection of multiple cast-off cytology specimen smear such as marrow smear, peripheral blood smear, the phlegm smear, pleural effusion smear and cerebrospinal fluid smear, need be as for the slide with the sample on, then use reagent to drip the dyeing to the sample on the slide, the slide after dripping the dyeing need be placed and is stood and wait for a period of time at the staining rack, treat to drip the dyeing success back, move the sample to the observation under the microscope, in this observation inspection process, how design a section be convenient for drip the dyeing and shelve the staining rack of slide, become one and need to solve the problem urgently with the improvement laboratory staff operability.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a cytology sample smear dyeing frame to maneuverability when medical science laboratory personnel drop-dye the dyeing to human sample.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a cytology specimen smear dyeing frame, includes the support and sets up on the support, the ascending square box of opening, and this square box inner chamber separates for storing chamber and drip through the baffle that a fore-and-aft direction set up and dyes the chamber, drip and dye the chamber end and be equipped with the outage, should drip and dye the intracavity and be equipped with the supporting element, the supporting element includes two parallel and respectively with the parallel riser of square box preceding lateral wall, leave the clearance between riser bottom surface to the square box bottom of the case.

Furthermore, a plurality of bulges are arranged on the top surface of each vertical plate, the distance between every two adjacent bulges on each vertical plate and the width of the glass slide are correspondingly arranged, and the two adjacent bulges form a glass slide placing groove;

the protrusions on one vertical plate and the protrusions on the other vertical plate in the supporting unit are arranged in a one-to-one correspondence manner.

Further, the top surface of the vertical plate is lower than the top surface of the square box body, and the distance from the top surface of the vertical plate to the top surface of the square box body is greater than the thickness of the glass slide;

the distance between the front side wall and the rear side wall of the square box body is greater than the length of the two glass slides;

the number of the supporting units is two, and the two supporting units are sequentially arranged in the drop dyeing cavity from front to back.

Furthermore, a plurality of avoiding grooves are respectively formed in the top surfaces of the front side wall and the rear side wall of the square box body, the avoiding grooves in the front side wall and the rear side wall are respectively arranged corresponding to the glass slide placing grooves close to the vertical plates, and the bottoms of the avoiding grooves are lower than the top surfaces of the vertical plates.

Further, be the horizontal plate structure at the bottom of the storing chamber, drip and dye the chamber end and be the ascending V shaped plate structure of opening, the V type groove axis direction and the preceding lateral wall parallel arrangement of box that this V shaped plate formed, the outage sets up in this V type groove tank bottom department.

Compared with the prior art, a cytology specimen smear staining rack have following advantage:

a cytology sample smear dyeing frame, various commonly used dyeing reagent bottles and experiment operation equipment can be deposited in storing district, the regional lower extreme of dyeing is the inclined plane structure, is difficult for ponding hydrops, outage accessible pipeline is direct will be towards piece waste liquid drainage to waste liquid collection department or sewer. The staining rack is not influenced by smear of specimen, has wide application range, and can meet the requirements of clinical work and experiment.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a perspective view of a cytological specimen smear rack according to the present embodiment;

FIG. 2 is a top view of a cytological specimen smear staining rack according to an embodiment.

Description of reference numerals:

1-a square box body; 11-a storage chamber; 12-drip dyeing cavity; 13-avoidance groove; 14-drain holes; 15-front side wall; 16-rear side wall; 2-a separator; 3, erecting a plate; 4-bulge.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in FIGS. 1-2, a cytological specimen smear staining rack comprises a bracket 5 and a square box 1 arranged on the bracket 5 and having an upward opening. For convenience of description, in the present embodiment, a side wall facing forward of four side walls of the square box 1 is referred to as a front side wall 15, a side wall facing the front side wall 15 is referred to as a rear side wall 16, and the other two side walls are respectively referred to as a left side wall and a right side wall. This 1 inner chamber of square box is separated for independent storing chamber 11 and drips through baffle 2 that a fore-and-aft direction set up and dyes chamber 12, and storing chamber 11 is used for storing various reagent bottles and drips and dyes and use the instrument, for storing reagent bottle and instrument, 11 intracavity bottoms in storing chamber are the horizontal plate structure. The drip-dyeing cavity 12 is used for placing the glass slide and punching the glass slide, a liquid discharge hole 14 is formed in the bottom of the drip-dyeing cavity 12, and the liquid discharge hole 14 is externally connected with a pipeline or a collecting barrel to collect medical waste liquid. For the waste liquid by dripping dye the chamber 12 and discharge, drip and dye 12 chamber bottoms and be the ascending V-arrangement plate structure of opening, the V-arrangement groove axis direction and the box front side wall 15 parallel arrangement that this V-arrangement plate formed, outage 14 sets up in this V-arrangement groove tank bottom department. In order to place the glass slides conveniently, a supporting unit is arranged in the dripping dyeing cavity 12 and comprises two parallel vertical plates 3 which are respectively parallel to the front side wall 15 of the square box body 1, and a gap is reserved between the bottom surfaces of the vertical plates 3 and the bottom of the square box body 1. In order to quickly place the glass slides and prevent interference between two adjacent glass slides when the glass slides are placed, in the embodiment, the top surface of each vertical plate 3 is provided with a plurality of protrusions 4, two adjacent protrusions 4 form a glass slide placing groove, for a supporting unit, the protrusions 4 on one vertical plate 3 and the protrusions 4 on the other vertical plate 3 are arranged in a one-to-one correspondence manner, namely, the glass slide placing groove on one vertical plate 3 and the glass slide placing groove on the other vertical plate 3 are arranged in a one-to-one correspondence manner, the glass slides are positioned through the glass slide placing grooves and supported through the two vertical plates 3, and the glass slide placing controllability and the supporting stability are improved. Preferably, the distance between every two adjacent protrusions 4 on the vertical plate 3, i.e. the width of the slide placement groove, is slightly larger than the width of the slide, for example, the width of the slide placement groove is 1-3mm larger than the width of the slide. During the test, the glass slides with the specimens are placed in two corresponding glass slide placing grooves of the supporting unit, different specimen glass slides are placed in different glass slide placing grooves, are supported by the vertical plates, are subjected to drop dyeing by using the dropper, wait for a period of time, observe whether the dyeing is qualified or not, and can be moved to a microscope for observation after the dyeing is qualified.

In the embodiment, in order to further improve the stability of the glass slide and prevent external interference and collision, the top surface of the vertical plate 3 is lower than the top surface of the square box body 1, and the distance from the top surface of the vertical plate 3 to the top surface of the square box body 1 is greater than the thickness of the glass slide; ensuring that the slide lies entirely within the drip chamber 12. For improving the holding capacity of the dyeing rack, the number of the support units in the dyeing dripping cavity 12 is two, the two support units are sequentially arranged in the dyeing dripping cavity 12 from front to back, and the distance between the front side wall 15 and the back side wall 16 of the square box body 1 is greater than the length of two glass slides. The square box body 1 is internally provided with a front row of glass slide placing positions and a rear row of glass slide placing positions, so that the accommodating capacity of the square box body is improved.

In order to facilitate an experimenter to pick up a glass slide by using tweezers, the top surfaces of the front side wall and the rear side wall of the square box body 1 are respectively provided with a plurality of avoiding grooves 13, and the width of each avoiding groove 13 is larger than that of a tweezers handle of the tweezers. The avoiding groove 13 on the front side wall 15 of the square box body 1 and the slide placing groove close to the vertical plate 3 are correspondingly arranged, the avoiding groove 13 on the rear side wall 16 of the square box body and the slide placing groove close to the vertical plate 3 are correspondingly arranged, and the bottom of the avoiding groove 13 is lower than the top surface of the vertical plate 3. This structure is convenient for the experimenter to use tweezers to pick up or shelve the slide glass, solves the experimenter and directly picks up slide glass operation mode with the hand, prevents that the experimenter from being infected with the sample, improves experimenter safety and sanitary operation mode.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a cytology specimen smear staining rack which characterized in that: including support (5) and set up square box (1) on support (5), the ascending square box of opening, this square box (1) inner chamber is separated for storing chamber (11) and drips through baffle (2) that a fore-and-aft direction set up and dyes chamber (12), drip and dye chamber (12) chamber end and be equipped with outage (14), should drip and dye the intracavity and be equipped with the supporting element in chamber (12), the supporting element includes that two are abreast and respectively with square box (1) preceding parallel riser (3) of lateral wall, leave the clearance between riser (3) bottom surface to square box (1) bottom of the case.

2. The cytological specimen smear staining rack of claim 1, wherein: the top surface of each vertical plate (3) is provided with a plurality of bulges (4), the distance between every two adjacent bulges (4) on the vertical plate (3) and the width of the glass slide are correspondingly arranged, and the two adjacent bulges (4) form a glass slide placing groove;

the protrusions (4) on one vertical plate (3) in the supporting unit are arranged in one-to-one correspondence with the protrusions (4) on the other vertical plate (3).

3. The cytological specimen smear staining rack of claim 2, wherein: the top surface of the vertical plate (3) is lower than the top surface of the square box body (1), and the distance from the top surface of the vertical plate (3) to the top surface of the square box body (1) is greater than the thickness of the glass slide;

the distance between the front side wall and the rear side wall of the square box body (1) is greater than the length of two glass slides;

the number of the supporting units is two, and the two supporting units are sequentially arranged in the dripping dyeing cavity (12) from front to back.

4. The cytological specimen smear staining rack of claim 3, wherein: the top surfaces of the front side wall and the rear side wall of the square box body (1) are respectively provided with a plurality of avoiding grooves (13), the avoiding grooves (13) on the front side wall and the rear side wall are respectively arranged corresponding to the glass slide placing grooves on the adjacent vertical plates (3), and the bottoms of the avoiding grooves (13) are lower than the top surfaces of the vertical plates (3).

5. The cytological specimen smear staining rack of claim 1, wherein: storing chamber (11) end is the horizontal plate structure, dye chamber (12) chamber end to drip and be the ascending V-arrangement plate structure of opening, lateral wall parallel arrangement before V type groove axis direction and square box (1) that this V-arrangement plate formed, outage (14) set up in this V type groove tank bottom department.

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