CN219253549U

CN219253549U - Papanicolaou staining solution kit for exfoliated cells

Info

Publication number: CN219253549U
Application number: CN202222885065.1U
Authority: CN
Inventors: 王飞; 宋玉莹; 王丽平
Original assignee: Dezhou Guoke Medical Technology Co ltd
Current assignee: Dezhou Guoke Medical Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-27
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a Pasteur staining solution kit for exfoliated cells, and relates to the technical field of kits. The utility model comprises a shell, a flow guide pipe arranged on the upper side of the shell, and a fixed column positioned in the flow guide pipe, wherein one end of the fixed column is provided with an arc-shaped plate, and the arc-shaped plate is provided with an annular scraping plate and a baffle plate; the fixed column is provided with a sliding plate in a sliding fit mode, one side of the baffle is elastically provided with an arc-shaped block in a sliding fit mode, and a rotating plate is in running fit with the sliding block. According to the utility model, the annular scraping plate is arranged, so that the arc-shaped plate drives the annular scraping plate under the drive of the fixed column, impurities accumulated on the inner side wall of the flow guide pipe are cleaned through the sliding annular scraping plate, the condition of impurity accumulation on the inner side wall of the flow guide pipe is reduced, and the impurity cleaning process of the inner side wall of the flow guide pipe is more convenient.

Description

Papanicolaou staining solution kit for exfoliated cells

Technical Field

The utility model belongs to the technical field of kits, and particularly relates to a Pasteur staining solution kit for exfoliated cells.

Background

The exfoliated cells are the mucosa epithelial cells of the mucosa of the organs of the natural lumen, which are frequently exfoliated and updated under the normal condition, and the mucosa epithelial cells with lesions are the best staining method for staining the exfoliated cells, and the bus staining method mainly comprises four staining steps of fixation, nuclear staining, cytoplasmic staining and transparency, thereby meeting the requirements of clear nuclear structure, high transparency and proper color separation.

Patent application publication No. CN212932124U discloses a papanicolaou staining solution kit for exfoliated cells, comprising: the kit comprises a kit, a supporting rod, a base and a slide, wherein the outer movable sleeve of the kit is provided with a shell, an adjusting rod which enables the kit to rotate circumferentially in an inner cavity of the shell is connected to the kit, the adjusting rod is connected to the top end of the kit, one end of the adjusting rod, which is far away from the kit, penetrates through and extends to the outside of the shell, a rotating rod and a rotating sleeve are arranged between the bottom of the kit and the cavity bottom of the shell, the rotating rod is movably sleeved in the inner cavity of the rotating rod, and the opposite ends of the rotating rod and the rotating sleeve are respectively connected to the kit and the shell. The utility model has simple structure, convenient operation and high efficiency in the whole reagent switching process, and has stronger adaptability by enabling the relative reagent box to have the detachable function and detaching and replacing the label plate according to the types of the reagents compared with the method that the label plate is fixedly arranged on the reagent box.

However, the guide pipe in the above reference is simply placed on the housing, and the problem of accumulating impurities inside the guide pipe is easily generated.

In summary, the present utility model provides a papanicolaou staining solution kit for exfoliated cells to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a Pasteur staining solution kit for exfoliated cells, which solves the technical problem of impurities accumulated in the existing flow guide pipe.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a Papanicolaou staining solution kit for cell shedding comprises a shell, a flow guide pipe arranged on the upper side of the shell, and a fixed column positioned in the flow guide pipe, wherein one end of the fixed column is provided with an arc plate, and the arc plate is provided with an annular scraping plate and a baffle plate;

the fixed column is provided with a sliding plate in a sliding fit mode, one side of the baffle is elastically provided with an arc-shaped block in a sliding fit mode, and a rotating plate is in running fit with the sliding block.

Optionally, two slides have been seted up to one side of baffle, the guide bar has been installed to the inside of slide, sliding fit has the sliding block on the guide bar, the arc piece is installed on the sliding block, the sliding block with install the spring between the slide lateral wall.

Optionally, two first fixed blocks are respectively installed on two sides of the sliding plate, a first fixed rod is installed on one side of the first fixed block, a second fixed block is installed on one side of the arc-shaped block, a second fixed rod is installed on one side of the second fixed block, and two ends of the rotating plate are respectively in running fit with the first fixed rod and the second fixed rod.

The embodiment of the utility model has the following beneficial effects:

according to the utility model, the annular scraping plate is arranged, so that the arc-shaped plate drives the annular scraping plate under the drive of the fixed column, impurities accumulated on the inner side wall of the flow guide pipe are cleaned through the sliding annular scraping plate, the condition of impurity accumulation on the inner side wall of the flow guide pipe is reduced, and the impurity cleaning process on the inner side wall of the flow guide pipe is more convenient.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic view of a fixing post structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2 at A;

fig. 4 is a schematic diagram of the structure at B in fig. 2.

Wherein the above figures include the following reference numerals:

1. a housing; 101. a flow guiding pipe; 2. fixing the column; 201. an arc-shaped plate; 202. a baffle; 203. a sliding plate; 204. a first fixed block; 205. a first fixing rod; 206. a rotating plate; 207. a slideway; 208. a guide rod; 209. a spring; 210. a sliding block; 211. an arc-shaped block; 212. a second fixed block; 213. a second fixing rod; 214. an annular scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.

Referring to fig. 1-4, in this embodiment, a papanicolaou staining solution kit for exfoliated cells is provided, comprising: the device comprises a shell 1, a flow guide pipe 101 arranged on the upper side of the shell 1, and a fixed column 2 positioned in the flow guide pipe 101, wherein an arc-shaped plate 201 is arranged at one end of the fixed column 2, and an annular scraping plate 214 and a baffle 202 are arranged on the arc-shaped plate 201;

the fixed column 2 is slidably fitted with a sliding plate 203, one side of the baffle 202 is elastically and slidably fitted with an arc block 211, and a rotating plate 206 is rotatably fitted between the arc block 211 and the sliding block 210.

When the impurity inside the honeycomb duct 101 needs to be removed, the sliding plate 203 is firstly slid upwards, the sliding plate 203 drives the arc blocks 211 to slide through the rotating plate 206, the two arc blocks 211 are close to each other, then the fixed column 2 is placed inside the honeycomb duct 101, then the sliding plate 203 is loosened, the arc blocks 211 reset under the elastic action of the springs 209 and are attached to the inner side wall of the honeycomb duct 101, then the arc plates 201 are driven to slide out of the honeycomb duct 101 through the fixed column 2, and the arc plates 201 remove the impurity on the inner side wall of the honeycomb duct 101 through the annular scraping plate 214.

The annular scraper 214 that sets up to make arc 201 drive annular scraper 214 under the drive of fixed column 2, so that clear up the impurity of accumulating on the honeycomb duct 101 inside wall through gliding annular scraper 214, reduced the condition of impurity accumulation on the honeycomb duct 101 inside wall, make the process of honeycomb duct 101 inside wall impurity clearance more convenient.

Specifically, two slides 207 have been seted up to one side of baffle 202, and guide bar 208 has been installed to the inside of slide 207, and sliding fit has slider 210 on the guide bar 208, and arc piece 211 is installed on slider 210, has installed spring 209 between slider 210 and the slide 207 lateral wall, has made things convenient for slider 210 to reset under the elastic effect of spring 209.

Specifically, two first fixing blocks 204 are respectively installed on two sides of the sliding plate 203, a first fixing rod 205 is installed on one side of the first fixing block 204, a second fixing block 212 is installed on one side of the arc-shaped block 211, a second fixing rod 213 is installed on one side of the second fixing block 212, and two ends of the rotating plate 206 are respectively in running fit with the first fixing rod 205 and the second fixing rod 213, so that stability of the rotating plate 206 during rotation is improved.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Claims

1. A papanicolaou staining solution kit for exfoliated cells, comprising: the device is characterized in that one end of the fixed column (2) is provided with an arc-shaped plate (201), and the arc-shaped plate (201) is provided with an annular scraping plate (214) and a baffle plate (202);

the fixed column (2) is provided with a sliding plate (203) in sliding fit, one side of the baffle plate (202) is elastically provided with an arc-shaped block (211) in sliding fit, and a rotating plate (206) is in rotating fit between the arc-shaped block (211) and the sliding block (210).

2. A papanicolaou staining solution kit for exfoliated cells according to claim 1, wherein two slide ways (207) are provided on one side of the baffle plate (202), and a guide bar (208) is provided inside the slide ways (207).

3. A papanicolaou staining solution kit for exfoliated cells according to claim 2, wherein the guide bar (208) is slidably fitted with a slide block (210), the arc-shaped block (211) is mounted on the slide block (210), and a spring (209) is mounted between the slide block (210) and the side wall of the slide rail (207).

4. A papanicolaou staining solution kit for exfoliated cells according to claim 1, wherein two first fixing blocks (204) are provided on both sides of the sliding plate (203), and a first fixing rod (205) is provided on one side of the first fixing block (204).

5. A papanicolaou staining solution kit for exfoliated cells as claimed in claim 4, wherein a second fixing block (212) is provided at one side of the arc-shaped block (211), and a second fixing rod (213) is provided at one side of the second fixing block (212).

6. A papanicolaou staining solution kit for exfoliated cells according to claim 5, wherein both ends of the rotation plate (206) are respectively fitted on the first fixing lever (205) and the second fixing lever (213) in a rotation manner.