CN215065640U - Slide dyeing box - Google Patents

Abstract

The application discloses a slide staining box which is characterized by comprising a box body, wherein the top of the box body is provided with an opening; the partition plate is arranged in the box body and is vertical to the bottom of the box body, the partition plate partitions the inner part of the box body into cavities which are not communicated with each other, and the cavities are used for placing reagent solution; the strip-shaped convex edge component is arranged in the cavity, and the strip-shaped convex edge component and the cavity jointly form an accommodating space for fixing and separating the glass slides. Compared with the prior art, the slide staining box has the advantages that all steps of specimen staining are integrated into one staining box to be completed, the moving distance of workers is reduced, the operation time is shortened, and the occurrence of operation errors is reduced.

Description

Slide dyeing box

Technical Field

The application relates to the technical field of medical appliances, in particular to a slide staining box.

Background

The rapid on-site pathological evaluation is a clinical practice method which aims to improve the biopsy diagnosis efficiency by adopting a fine needle to perform puncture or tissue biopsy on pathological tissues of all parts in clinical work, rapidly fixing and dyeing the obtained specimen and then performing real-time cytomorphological analysis.

The rapid on-site pathological staining adopts a three-step method to complete the staining step after the slide smear. The first step is as follows: and (4) fixing. The second step is that: cytoplasmic staining. The third step: and (4) cell nucleus staining. After dyeing is finished, the film can be read after rinsing with clear water, the whole dyeing process can be finished in 60-90 seconds, so that the dyeing and film-making process is quick, simple and convenient, and other dyeing methods usually can finish dyeing in twenty to thirty minutes.

In the process of rapid on-site pathological evaluation and examination, a lot of professional knowledge of cell pathology needs to be involved, and in principle, qualified slide staining specimens should be made on site by cell pathology professionals or other pathologists trained in the cell pathology professionals. However, most hospitals are lack of staff and much expenditure, so that the quick field pathological evaluation examination by a pathologist cannot be carried out in each hospital at present, and the quick field pathological specimens are usually carried out by doctors or nurses in relevant departments at present. However, the operating doctor needs to complete the puncture operation, make a quick on-site pathology evaluation smear and read the result, which greatly occupies the energy and time of the operating doctor, and the quick on-site pathology evaluation finally fails to reach satisfactory quality. Therefore, in many hospitals, a part of the film making work is completed by assistant doctors or nurses, but another problem is caused by the fact that each step of the rapid on-site pathology three-step method needs a staining solution cylinder, and in the limited operation table space of the puncture workbench, if a staining box is touched carelessly in the operation process, the staining solution cylinder is easy to tip over, and the staining solution in the box overflows to pollute the operation table; on the other hand, since the assistant doctor or nurse is not familiar with the dyeing process, the worker may make mistakes during busy, resulting in disorder of dyeing order and dyeing failure.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the slide staining box provided by the application integrates all steps of specimen staining into one staining box to be completed, reduces the moving distance of workers, shortens the operation time and reduces the occurrence of operation errors compared with the prior art.

The technical scheme provided by the application is as follows:

a slide staining box is characterized by comprising,

the top of the box body is provided with an opening;

the partition plate is arranged in the box body and is vertical to the bottom of the box body, the partition plate partitions the inner part of the box body into cavities which are not communicated with each other, and the cavities are used for placing reagent solution;

the strip-shaped convex edge component is arranged in the cavity, and the strip-shaped convex edge component and the cavity jointly form an accommodating space for fixing and separating the glass slides.

Preferably, the method further comprises the step of,

the openable cover is a cavity cover on the opening of the top of each cavity.

Preferably, the cavity cover is rotatably connected with one side of the cavity away from the operator.

Preferably, the cavity cover is provided with a groove matched with the opening of the cavity.

Preferably, the method further comprises the step of,

a handle portion disposed on the cavity cover.

Preferably, also include, the base; the base sets up box body bottom is used for supporting the box body.

Preferably, the box body is made of a transparent corrosion-resistant material.

Preferably, the device further comprises a mark arranged on the outer surface of each cavity.

Preferably, the bar lug assembly comprises,

a first strip-shaped convex rib and a second strip-shaped convex rib are correspondingly arranged on two opposite side surfaces of the cavity;

and the third strip-shaped convex rib is arranged on the bottom surface of the cavity and corresponds to the first strip-shaped convex rib and the second strip-shaped convex rib.

Preferably, the baffle is provided with three, will the box body divide into four independent cavitys, the cavity is equipped with stationary liquid, dyeing liquor I, dyeing liquor II and rinsing liquid in proper order.

The utility model provides a slide dyeing box, at first, because the box body has been set up, wherein, the top of box body is provided with the opening, the opening is used for adding reagent and placing the slide of waiting to dye in to the box body, in the inside of box body, be provided with in box body bottom vertically baffle, the baffle becomes the cavity that each other does not communicate with internal part, each cavity is used for placing the dyeing liquor that is used for dyeing for the slide, so set up, the operator can accomplish the whole processes of dyeing to the slide in the box body, the staff need not to take the person slide to remove at the in-process of operation, avoid the slide to drop or pollute other non-operation areas. Secondly, be provided with bar bead subassembly in the inside of box body, bar bead subassembly and cavity constitute the accommodating space of fixed and partition slide jointly for the slide avoids appearing the collision between the slide at the in-process of dyeing, causes the harm of slide. From the above, compared with the prior art, the slide staining box provided by the application integrates all the steps of staining the specimen into one staining box, so that the moving distance of workers is reduced, the operation time is shortened, and the occurrence of operation errors is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a slide staining box according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the cavity cover according to an embodiment of the present invention.

Wherein: 1. a box body; 2. a partition plate; 3. a strip-shaped rib assembly; 4. a cavity cover; 41. a groove; 42. A handle portion; 5. a base.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.

The embodiment of the utility model provides an adopt progressive mode to write.

Please show as fig. 1 to fig. 2, the utility model provides a slide dyeing box, include, box body 1, wherein, the upper end of box body 1 is provided with the opening, inside box body 1, is provided with baffle 2 with box body 1 bottom is perpendicular, baffle 2 with 1 internal partitioning of box body become the cavity that each other does not communicate, the cavity is used for placing reagent solution, inside box body 1, is provided with bar bead subassembly, forms the accommodating space fixed with the partition slide between bar bead subassembly and the cavity.

In the limited operation table space of the puncture workbench, if the dyeing box is touched carelessly in the operation process, the dyeing box is easy to overturn, and the dye solution in the box overflows to pollute the operation table; on the other hand, since the assistant doctor or nurse is not familiar with the dyeing process, the worker may make mistakes during busy, resulting in disorder of dyeing order and dyeing failure. In the prior art, in order to save the space of the operating table, a staining box for rinsing the slide is not specially arranged on the puncture working table, so that after the slide is stained, an operator has to carry the slide to a water faucet for cleaning, which increases the moving route of the operator, and the slide can fall off or pollute other non-operating areas during moving.

The utility model provides a slide dyeing box, at first, owing to set up box body 1, wherein, the top of box body 1 is provided with the opening, the opening is used for adding reagent and placing the slide of waiting to dye in the box body 1, in the inside of box body 1, be provided with in 1 bottom vertically baffle 2 of box body, baffle 2 becomes the cavity that each other does not communicate with the internal part, each cavity is used for placing the dyeing liquor that is used for dyeing for the slide, so set up, the operator can accomplish the whole processes of dyeing for the slide in box body 1, the staff need not to take the person's slide to remove at the in-process of operation, avoid the slide to drop or pollute other non-operation areas. Secondly, in order to improve dyeing efficiency, often need several slides to dye simultaneously, owing to be provided with bar bead subassembly 3 in the inside of box body 1, form the accommodating space of fixed and partition slide between bar bead subassembly 3 and the cavity for the slide avoids appearing the collision between the slide at the in-process of dyeing, causes the harm of slide.

From the above, compared with the prior art, the slide staining box provided by the application integrates all the steps of staining the specimen into one staining box, so that the moving distance of workers is reduced, the operation time is shortened, and the occurrence of operation errors is reduced.

In the above structure, the shape of the box body 1 in the embodiment of the present invention is preferably a square box body.

As a more preferable embodiment, the height of the partition board 2 in the embodiment of the present invention is the same as the height of the box body 1.

In the dyeing process, because reagent can have certain toxicity and volatility, not only can lead to the loss of reagent, still can cause certain harm to staff's health, as a preferred embodiment, the utility model discloses slide dyeing box in the embodiment still includes, the lid that can open and shut is at the cavity lid 4 on each cavity open-top. Can guarantee to prevent the volatilization of the reagent in the cavity when not using the dyeing cavity, also can airtight cavity, prevent that the box body 1 from spilling the pollution operation mesa in the cavity when empting carelessly on the mesa.

As a more preferable embodiment, the cavity cover 4 in the embodiment of the present invention is rotatably connected to a side of the cavity away from the operator. When cavity lid 4 was opened, avoided cavity lid 4 and cavity separation, cavity lid 4 is connected on the cavity, can not place cavity lid 4 and cause cavity lid 4 to pollute the reagent on the operation panel.

As a more preferred embodiment, in order to open the cavity lid 4 more conveniently, the embodiment of the present invention provides a groove 41 on the cavity lid 4, which is adapted to the opening of the cavity, on one hand, the groove 41 can cover the opening of the cavity, which is convenient for the better chamber of the sealed box body 1, and on the other hand, when the operator needs to open the lid, the groove 41 is convenient for the finger of the operator to be placed.

In order to make the operator open the cavity cover 4 more conveniently, as a more preferable embodiment, the utility model provides a be provided with handle portion 42 on the cavity cover 4 of ground glass dyeing box, the operator opens the cavity cover 4 through handle portion 42.

Because the utility model provides a slide dyeing box's volume is less, as a more preferred embodiment, the embodiment of the utility model provides a handle portion 42 specifically does, sets up the lug that extends outward on the free end of cavity lid 4, and the operator can dial the lug to cavity lid 4 is opened to convenient more fast.

As a more preferable embodiment, the case 1 in the embodiment of the present invention is made of a transparent corrosion-resistant material. On the one hand, in order to know the surplus of reagent in the cavity in time so as to adjust the reagent in time, on the other hand, in order to ensure that each slide can be taken out in time, enter into the next working procedure. So set up, the operator can in time discover the surplus of the reagent in the cavity through box body 1 at the in-process that uses, at the in-process that adds reagent, can not make reagent overflow the cavity, at the in-process to slide dyeing, can not leave over the slide in the cavity.

Because the utility model provides a slide dyeing box's volume is less, and it is less to place dyeing box basal area when using on the workstation, and its stability is not high, for the stability that improves dyeing box, as a preferred embodiment more, the embodiment of the utility model provides an in the embodiment slide dyeing box still include base 5, base 5 sets up in 1 bottom of box body for support box body 1, increased the stability that slide dyeing box placed.

Wherein, as a more preferred embodiment, the embodiment of the utility model provides a base 5 keeps away from a side of box body 1 long-pending great, so sets up, and base 5 is great with workstation contact surface area, is favorable to improving the stability of whole dyeing box.

In the above structure, the box body 1 and the base 5 in the embodiment of the present invention can be integrally connected or detachably and fixedly connected.

The utility model provides a slide dyeing box can be used to in the difu dyeing, and difu dyeing is a quick slide dyeing method, is one of the dyeing methods commonly used in the cytology inspection. The dyeing liquid is prepared by adopting a rapid dyeing method recommended by the world health organization, the time required by a dyeing result is extremely short, the dyeing can be completed within 60-90 seconds generally, and other dyeing methods usually require twenty to thirty minutes to complete the dyeing.

The dyeing step after the slide smear is finished by adopting a three-step method in the Diff dyeing. The first step is as follows: fixing the fixing liquid for 10-20 seconds; the second step is that: dyeing with the dyeing liquid I for 5-10 seconds; the third step: dyeing is carried out by the dyeing liquid II, and the dyeing time is 10-20 seconds. After dyeing is finished, the film can be read after rinsing with clear water, and the whole dyeing process can be finished in 30-40 seconds, so that the method is quick, simple and convenient.

As a more preferable embodiment, the partition plate 2 of the embodiment of the present invention is provided with three, and the box body 1 is divided into four independent cavities, and the cavities are sequentially filled with the fixative solution, the dyeing solution i, the dyeing solution ii, and the rinsing solution.

In order to make things convenient for the operator to dye, the embodiment of the utility model provides an in the slide dyeing box from a left side to the right side set gradually be equipped with the first cavity that is equipped with stationary liquid, be equipped with dyeing liquor I's second cavity, be equipped with the third cavity of dyeing liquor II and be equipped with the fourth cavity of clear water.

In order to make the operator master the skill of slide dyeing more easily, the embodiment of the utility model provides a slide dyeing box still includes, sets up the sign at each cavity surface. The dyeing machine comprises marking characters arranged on the outer surface of each cavity, and indicating the use purpose and the operation time of the cavity so as to ensure that dyeing is finished in sequence and prevent errors.

The fast difu staining adopts a three-step method to complete the staining step after the slide smear. The first step is as follows: fixing the specimen by fixing liquid for 10-20 seconds; the second step is that: dyeing the slide by using a dyeing solution I, wherein the dyeing time is 5-10 seconds; the third step: and (3) dyeing the slide by using a dyeing solution II, wherein the dyeing time is 10-20 seconds. After dyeing is finished, the film can be read after rinsing with clear water, and the dyeing process is quick, simple and convenient.

In the embodiment of the present invention, a black line is drawn at the position of two thirds of the outer surface of the first cavity, the Chinese characters printed above the black line are marked as "fixed", the black horizontal line is below the characters, the English MAX is marked beside the black horizontal line, the amount of dye-adding liquid is best, the maximum amount does not exceed the black horizontal line, and the Arabic numerals 10-20 below the black horizontal line indicate that the cavity dye time is 10-20 seconds.

Drawing a black line at the position of two thirds of the outer surface of the second cavity body, marking the upper part of the black line as a dyeing solution I by Chinese and Roman numbers, marking the lower part of the character as a black transverse line, and marking the side English of the black transverse line as MAX, prompting that the amount of the dyeing solution is optimal, wherein the maximum amount does not exceed the line; arabic numerals 5-10 are marked below the black line, which indicates that the cavity dyeing time is 5-10 seconds.

Drawing a black line at the position of two thirds of the outer surface of the third cavity, marking the upper part of the black line with Chinese and Roman numbers as dyeing liquid II, marking the lower part of characters as a black transverse line, and marking English beside the black line as MAX to prompt the best and maximum dye liquid adding amount of the cavity; the Arabic numerals 10-20 seconds below the black line indicate that the cavity dyeing time is 10-20 seconds.

And a black line is drawn at the position of two thirds of the outer surface of the fourth cavity, and the Chinese characters above the black line are marked as clear water to prompt the worker that the cavity is used for rinsing.

So set up, can remind the use purpose and the operating time of operator's cavity, guarantee that dyeing is accomplished according to the order, prevent to make mistakes at the in-process of dyeing.

In the above structure, the embodiment of the present invention provides the same size for the first cavity, the second cavity and the third cavity, the embodiment of the present invention provides a length of the fourth cavity greater than the length of other cavities, as a more preferable embodiment, the embodiment of the present invention provides a length of the fourth cavity twice as long as the length of other cavities. In the cleaning process, the volume of the clear water is larger than that of the reagent, so that the cleaning is cleaner.

In order to improve the slide cleaning efficiency, as a more preferable implementation mode, in the embodiment of the present invention, the strip-shaped protruding edge assembly is not disposed in the fourth chamber.

In the structure, the strip-shaped rib assembly 3 in the embodiment of the present invention includes that a first strip-shaped rib and a second strip-shaped rib are correspondingly arranged on two opposite side surfaces of the cavity; and the third strip-shaped convex rib is arranged on the bottom surface of the cavity and corresponds to the first strip-shaped convex rib and the second strip-shaped convex rib.

In the above structure, as a more preferable embodiment, the first bar-shaped protruding edge and the second bar-shaped protruding edge in the embodiment of the present invention are provided on opposite sides in the width direction of the case body. Thus being more suitable for the use condition of an operator.

According to the condition of operator's demand using slide dyeing box, can select the size of dyeing box specification, as a more preferred embodiment, the embodiment of the utility model provides a dyeing box can once accomplish the dyeing of 10 slides, and bar bead subassembly 3 is provided with 8 groups in the cavity. Therefore, the efficiency of slide dyeing can be increased, and the labor intensity of operators can be reduced. When the number of cases is less, bar bead subassembly 3 is provided with 3 groups in the cavity, so set up and to practice thrift the dye liquor.

For some specimens which may have contamination, the staining kit may also be used as a disposable product.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A slide staining box is characterized by comprising,

the box comprises a box body (1), wherein an opening is formed in the top of the box body (1);

the partition plate (2) is arranged inside the box body (1) and is vertical to the bottom of the box body (1), the partition plate (2) partitions the inside of the box body (1) into cavities which are not communicated with each other, and the cavities are used for placing reagent solution;

the strip-shaped convex rib component (3) is arranged in the cavity, and the strip-shaped convex rib component (3) and the cavity jointly form a containing space for fixing and separating the glass slides.

2. The slide staining cassette of claim 1, further comprising,

a cavity cover (4) covering the opening of the top of each cavity in an openable way.

3. A slide staining cassette according to claim 2,

the cavity cover (4) is rotatably connected with one side of the cavity, which is far away from an operator.

4. A slide staining cassette according to claim 3,

the cavity cover (4) is provided with a groove (41) matched with the opening of the cavity.

5. The slide staining cassette of claim 4, further comprising,

a handle portion (42) disposed on the cavity cover (4).

6. A slide staining cassette according to any one of claims 1 to 5,

also comprises a base (5);

the base (5) is arranged at the bottom of the box body (1) and is used for supporting the box body (1).

7. Slide staining cassette according to claim 1, wherein the cassette body (1) is made of a transparent corrosion-resistant material.

8. The slide staining cassette of claim 7, further comprising a label disposed on an outer surface of each of the cavities.

9. A slide staining cassette according to any one of claims 1 to 5, 7 to 8,

the strip-shaped convex rib component (3) comprises,

a first strip-shaped convex rib and a second strip-shaped convex rib are correspondingly arranged on two opposite side surfaces of the cavity;

and the third strip-shaped convex rib is arranged on the bottom surface of the cavity and corresponds to the first strip-shaped convex rib and the second strip-shaped convex rib.

10. A slide staining cassette according to any one of claims 1 to 5, 7 to 8,

the baffle (2) are provided with three, will box body (1) divide into four independent cavitys, the cavity is equipped with stationary liquid, dyeing liquor I, dyeing liquor II and rinsing liquid in proper order.

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