CN215339174U - Immunohistochemical section self-cleaning device - Google Patents

Abstract

The utility model discloses an automatic cleaning device for immunohistochemical sections, which comprises a cleaning box and a box door, wherein a plurality of layers of cleaning tables are arranged in the cleaning box from top to bottom, each cleaning table consists of a plurality of transverse plates and longitudinal plates, the transverse plates and the longitudinal plates are criss-cross to form a plurality of cleaning compartments for placing the sections, an upright post penetrating through the cleaning tables is arranged in the middle of the cleaning box, limiting screen plates are arranged on the side walls of the upright posts above and below the cleaning tables, is used for the abutting limit of the upper end and the lower end of the slicing piece, the upper end of the upright post penetrates and extends out of the cleaning box and is connected with a cross rod, the bottom surface of the cross rod is provided with a telescopic rod connected with the top of the cleaning box, the top of the cleaning box is provided with a cleaning liquid inlet, the bottom of the cleaning box is provided with a cleaning liquid outlet, the application can realize the quick cleaning of the slicing pieces in batches, the cleaning area is large, the slice cleaning machine is suitable for cleaning slices of different sizes and models, is efficient and convenient, and greatly improves the cleaning efficiency and quality.

Description

Immunohistochemical section self-cleaning device

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to an automatic cleaning device for immunohistochemical sections.

Background

Immunohistochemistry is a special histochemical staining method. Immunohistochemistry or immunocytochemistry identifies these antigenic molecules by the specific binding of antibodies to the antigenic components in the recognized tissues and cells. Immunohistochemistry often has two elements, an antibody that recognizes an antigenic component in a tissue or cell and a tracer labeled on the antibody. The immunohistochemistry has been developed for more than 40 years, and the diagnosis pathology has revolutionized along with the immunohistochemistry development in more than 20 years, and a large number of markers are emerged for pathological diagnosis, prognosis judgment and treatment effect prediction, so that the pathological diagnosis level is greatly improved, and the clinical guidance significance is realized

Immunohistochemistry is widely used in the pathology department of major hospitals, and automatic instruments are used at the beginning, but manual operation is still not available in the primary hospitals and scientific research aspects. Immunohistochemistry relates to multi-link slide cleaning work, a common immunohistochemistry has 5 links to be cleaned by slides, each round is performed for 3-5 times, each time is performed for 3-5min, the step has no technical content, a large amount of time and energy of a laboratory worker are consumed, for a unit which can only be manually operated, the defect is that an instrument is needed to replace manual liquid changing and timing, partial experiment of the laboratory worker can be saved, other work can be done, and the experiment efficiency is improved.

Disclosure of Invention

The purpose of the utility model is as follows: the utility model aims to provide an automatic cleaning device for immunohistochemical sections, which can realize quick cleaning of batch sections, has a large cleaning area, is suitable for cleaning sections of different sizes and models, is efficient and convenient, and greatly improves the cleaning efficiency and quality.

The utility model provides an immunohistochemical section self-cleaning device, including wasing the case, the articulated chamber door of installing in wasing the case lateral wall, it is equipped with a plurality of layers of clean bench to wash incasement top-down, the clean bench is by a plurality of horizontal boards, vertical board is constituteed, horizontal board, vertical board vertically and horizontally staggered forms a plurality of washing compartments that are used for the section to place, it is equipped with the stand that runs through the clean bench to wash incasement middle part, all be equipped with spacing otter board on the stand lateral wall of clean bench below, it is spacing to be used for the conflict of section lower extreme, stand upper end activity runs through and extends to the outside and be connected with the horizontal pole of washing case, the horizontal pole bottom surface is equipped with the telescopic link that links to each other with washing roof portion, the washing liquid import has been seted up at washing roof portion, the washing liquid export has been seted up to washing roof portion.

As a further improvement of the utility model: the middle part of the cleaning table is provided with a through hole for the stand column to penetrate through.

As a further improvement of the utility model: the side wall of the cleaning compartment is provided with cleaning bristles.

As a further improvement of the utility model: the top of the cleaning box is of a sandwich structure, a cleaning fluid inlet is communicated with the inner cavity of the sandwich layer, and a plurality of water flow holes communicated with the inner cavity of the cleaning box are densely distributed on the bottom surface of the sandwich layer.

As a further improvement of the utility model: the box door is provided with a transparent visual observation port.

Has the advantages that:

1. the automatic cleaning device for the immunohistochemical section can realize quick cleaning of the section in batches, has a large cleaning area, is suitable for cleaning the sections with different sizes and models, is efficient and convenient, and greatly improves the cleaning efficiency and quality.

2. During the use, the section is arranged in and is washd the compartment, along with spacing otter board's upper and lower drive, drives the section and reciprocates in wasing the compartment, and vertical activity is scrubbed promptly, and the cooperation is washd the brush hair and has effectively improved abluent quality, and whole washing is dynamic, can be according to section specification size adjustment stroke and the frequency of stretching out and drawing back from top to bottom, and is simple convenient.

Drawings

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

FIG. 2 is a schematic view of the interior of the structure of the present invention;

FIG. 3 is a top view of the wash station of the present invention;

in the figure: 1 washs case, 2 chamber doors, 3 clean bench, 4 horizontal boards, 5 vertical boards, 6 wash compartments, 7 stands, 8 spacing otter boards, 9 horizontal poles, 10 telescopic links, 11 washing liquid import, 12 washing liquid exports, 13 openings, 14 washing brush hairs, 15 intermediate layers.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

An automatic cleaning device for immunohistochemical sections is shown in figures 1 to 3 and comprises a cleaning box 1 and a box door 2 which is hinged to the side wall of the cleaning box 1, wherein a transparent visual observation port 16 is formed in the box door 2. During the use, will treat abluent section and place in wasing the incasement through opening the case door, then close, observe inside washing state through transparent visual viewing aperture.

Wash 1 interior top-down of case and be equipped with a plurality of layers of clean bench 3, be 3 layers as the picture, clean bench 3 is by a plurality of horizontal boards 4, vertical board 5 is constituteed, horizontal board 4, vertical board 5 vertically and horizontally staggered forms a plurality of washing compartments 6 that are used for the section to place, 6 lateral walls in washing compartment are equipped with the washing brush hair 14, the middle part is equipped with stand 7 that runs through clean bench 3 in wasing 1 incasement, all be equipped with spacing otter board 8 (adopt the otter board to be favorable to rivers whereabouts) on 7 lateral walls of stand of clean bench 3 below, it is spacing to be used for conflicting of section lower extreme, 3 middle parts of clean bench offer the opening 13 that supplies the stand 7 clearance to run through. During the use, insert the section and wash the compartment, the section bottom is contradicted on the spacing otter board of below, accomplishes spacingly, and at this moment, it supports section upper portion to wash the compartment, accomplishes the section spacing in vertical side, and is concrete, the section of different specification length can correspond the spacing otter board of adjusting below and corresponding clean the interval between the platform, and it can to guarantee that the section is in vertical state.

The activity of 7 upper ends of stand runs through and extends to washing case 1 and is connected with horizontal pole 9 outward, 9 bottom surfaces of horizontal pole are equipped with and wash the telescopic link 10 that 1 top of case links to each other, the telescopic link can purchase current electric telescopic handle and install, during the use, through the flexible drive of telescopic link, make the stand rise or descend in vertical direction, thereby drive spacing otter board up-and-down motion, drive the section up-and-down motion on the spacing otter board promptly, in the section up-and-down motion in-process, the section lateral wall repeatedly contacts with the washing brush hair, accomplish the washing.

Furthermore, the longitudinal plate can be obliquely arranged, so that the cleaning compartment is inclined, and the slices inserted into the cleaning compartment are also obliquely arranged, thereby being beneficial to increasing the contact area with the cleaning liquid and improving the cleaning effect.

The top of the cleaning box 1 is provided with a cleaning liquid inlet 11, and the bottom of the cleaning box 1 is provided with a cleaning liquid outlet 12. And the top of the cleaning tank 1 is of an interlayer 15 structure, a cleaning liquid inlet 11 is communicated with the inner cavity of the interlayer 15, and a plurality of water flow holes communicated with the inner cavity of the cleaning tank 1 are densely distributed on the bottom surface of the interlayer 15. The arrangement of the water flow hole on the plane is beneficial to uniform liquid outlet and improves the cleaning effect.

The automatic cleaning device for the immunohistochemical section can realize quick cleaning of the section in batches, has a large cleaning area, is suitable for cleaning the sections with different sizes and models, is efficient and convenient, and greatly improves the cleaning efficiency and quality.

It is noted that, herein, relational terms such as first and second, and the like may be 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 phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides an immunohistochemical section self-cleaning device, installs in the chamber door of wasing the case lateral wall including wasing case, articulated, its characterized in that: wash incasement top-down and be equipped with a plurality of layers of clean bench, the clean bench is by a plurality of horizontal boards, vertical board is constituteed, horizontal board, vertical board vertically and horizontally staggered forms a plurality of washing compartments that are used for the section to place, it is equipped with the stand that runs through the clean bench to wash incasement middle part, all be equipped with spacing otter board on the stand lateral wall of clean bench below, it is spacing to be used for the conflict of section lower extreme, stand upper end activity runs through and extends to the outside horizontal pole that is connected with of wash incasement, the horizontal pole bottom surface is equipped with and washs the telescopic link that the roof portion links to each other, the washing liquid import has been seted up at the wash roof portion, the washing liquid export has been seted up to the wash bottom of the case portion.

2. The immunohistochemical section automatic cleaning device according to claim 1, characterized in that: and the middle part of the cleaning table is provided with a through hole for penetrating through the gap of the upright post.

3. The immunohistochemical section automatic cleaning device according to claim 1, characterized in that: the side wall of the cleaning compartment is provided with cleaning bristles.

4. The immunohistochemical section automatic cleaning device according to claim 1, characterized in that: the top of the cleaning box is of a sandwich structure, a cleaning fluid inlet is communicated with an inner cavity of the sandwich layer, and a plurality of water flow holes communicated with the inner cavity of the cleaning box are densely distributed on the bottom surface of the sandwich layer.

5. The immunohistochemical section automatic cleaning device according to claim 1, characterized in that: the box door is provided with a transparent visual observation port.

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