CN204228499U - Biopsy embedded box - Google Patents

Abstract

The utility model discloses a biopsy embedding box, which belongs to medical appliances. The structure includes a box body and a box cover. Through holes are evenly distributed on the bottom surface of the box body and the box cover, and a label position is arranged on one side of the box body. , the box body is provided with a filter, the filter is a columnar groove, filter holes are provided on the bottom surface and the side wall of the filter, and the inner surface of the box cover corresponding to the filter is provided with a filter inner surface matching the filter The cover, the filter and the box body are detachably connected. The utility model has the advantages of simple and practical structure, low cost and reusable filter, which can not only achieve the purpose of avoiding tissue loss, but also realize well-organized treatment.

Description

Biopsy Cassettes

technical field

The utility model relates to a medical appliance, in particular to a biopsy embedding box.

Background technique

Biopsy (biopsy) referred to as "biopsy", also known as surgical pathological examination, referred to as "external examination"; refers to the need for diagnosis and treatment, to remove diseased tissue from the patient's body, such as cutting, forceps or puncture, for pathological examination. Check the technique. This is the most important part of diagnostic pathology. A clear histopathological diagnosis can be made for the vast majority of cases submitted for examination, and it is regarded as the final clinical diagnosis.

Biopsy tissue specimens are small in size, shrink after dehydration, and are easy to lose. The structure of the embedding cassettes for small biopsy specimens currently on the market is shown in Figure 1 and Figure 2 of the accompanying drawings, consisting of a cassette body 1 and a cassette cover 2. The body 1 is provided with a label position 3, and the bottom surface of the box body 1 and the box cover 2 are evenly distributed with through holes. Due to the current promotion of biopsy technology, there will be some very small tissues that need to be biopsied clinically. The use rate of the above-mentioned embedding cassettes is low, and the possibility of specimen loss cannot be completely eliminated. In order to avoid losing specimens, the current pathology department staff All the small tissues are wrapped with filter paper, and then put into the embedding box. Although this method can achieve the purpose of avoiding tissue loss, it has caused a lot of trouble for both the small specimen collection personnel and the embedding technicians. inconvenient.

Utility model content

In view of the above problems, the purpose of the present utility model is to provide a biopsy embedding cassette which is easy to use, can realize good tissue processing, and can avoid tissue loss.

The technical solution adopted by the utility model to solve the technical problems is: the biopsy embedding box includes a box body and a box cover connected or separated, the box body is composed of a bottom surface and four sides to form a concave groove body, the box body Rectangular or circular or other shaped through holes are evenly distributed on the bottom surface of the box and the box cover, a label position is provided on one side of the box body, and the label position is an inclined plane, and a filter is provided in the box body. The filter is a cylindrical groove, the bottom surface and the side wall of the filter are provided with filter holes, and the height of the filter and the box body is equal; the inner surface of the box cover corresponding to the filter is provided with a filter inner cover matching the filter , Filter holes are also provided on the end face of the filter inner cover.

In order to realize the reusability of the filter and reduce the cost, the further technical solution is: the filter is detachably connected to the box body, a filter installation hole is provided on the bottom surface of the box body, and the side wall of the filter installation hole Between the side wall bottom of the filter and the interfitting protruding strips and card slots are arranged.

Preferably, the height of the box body and the filter is 0.3 cm, the diameter of the filter is 1 cm, and the diameter of the filter holes is 80-120 microns.

The beneficial effects of the utility model are:

1. It is easy to use and does not need to be wrapped with filter paper. It can not only achieve good tissue processing, but also achieve the purpose of avoiding tissue loss. It can save time, effort and worry to complete the whole process from sampling to embedding.

2. The filter can be reused to further reduce costs and save resources.

Description of drawings

Fig. 1 is the structural representation of the currently used biopsy embedding cassette;

Fig. 2 is the back view of Fig. 1;

Fig. 3 is a structural schematic diagram after the filter is installed in the box body of the embodiment of the present invention;

Fig. 4 is a schematic structural view of a box without a filter installed in the embodiment of the present invention;

Fig. 5 is the structural representation of the utility model embodiment filter;

Fig. 6 is a schematic structural view of the lid of the utility model embodiment;

In the figure: 1 box body, 2 box cover, 3 label position, 4 through hole, 5 filter, 6 filter installation hole, 7 filter inner cover.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments of the description:

As shown in Figure 3 to Figure 6. The biopsy embedding cassette includes a box body 1 and a box cover 2 connected or separated. The box body 1 consists of a bottom surface and four sides forming a concave groove body, and the bottom surface of the box body 1 and the box cover 2 are evenly distributed. There is a rectangular or circular or other shaped through hole 4, a label position 3 is provided on one side of the box body 1, and the label position 3 is an inclined plane, and a filter 5 is provided in the box body 1, and the filter 5 It is a columnar groove, and the bottom surface and the side wall of the filter 5 are provided with filter holes, and the height of the filter 5 is equal to that of the box body 1; The matched filter inner cover 7 is also provided with filter holes on the end face of the filter inner cover 7 .

In order to realize the reusability of the filter and reduce the cost, the filter 5 and the box body 1 are detachably connected, and the bottom surface of the box body 1 is provided with a filter installation hole 6, and the side wall of the filter installation hole 6 is connected to the Between the bottom of the side wall of the filter 5 are provided protruding strips and slots that cooperate with each other. After one use, the filter 5 can be removed for cleaning, disinfection and sterilization, and the filter 5 after cleaning and disinfection can be installed in the filter mounting hole 6 of the box body 1 again for the next use.

For clinical use, the preferred size is: the height of the box and the filter is 0.3 cm, the diameter of the filter is 1 cm, and the diameter of the filter hole is 80-120 microns.

During use, the biopsy tissue specimen is placed in the filter 5, and after the box cover 2 is covered, the filter inner cover 7 will cooperate with the filter 5 to cover the opening.

The above is only a preferred embodiment of the utility model, not all embodiments of the utility model, and is not intended to limit the utility model. Any modifications made within the spirit and principles of the utility model are equivalent to Replacement, improvement, etc. should all be included in the protection scope of the present utility model.

Except for the technical features described in the specification, the rest of the technical features are known to those skilled in the art. In order to highlight the innovative features of the present utility model, details are not repeated here.

Claims (4)

1. biopsy embedded box, comprise box body and be connected or be separated the lid arranged, described box body forms spill cell body by a bottom surface and four sides, and be evenly distributed with rectangle or through hole that is circular or other shapes on the bottom surface of box body and on lid, a side of box body is provided with tag bits, described tag bits is an inclined-plane, it is characterized in that, be provided with a filter in described box body, described filter is a cylindrical recesses, the bottom surface of filter and sidewall are equipped with filter opening, and filter is equal with the height of box body; The described lid inside surface position corresponding with filter is provided with the filter inner cap matched with filter, and the end face of filter inner cap is also provided with filter opening.

2. biopsy embedded box according to claim 1, it is characterized in that, for removably connecting between described filter and box body, the bottom surface of described box body is provided with a filter mounting hole, is provided with the raised item cooperatively interacted and draw-in groove between the sidewall of filter mounting hole and the sidewall bottom of filter.

3. biopsy embedded box according to claim 2, is characterized in that, the height of described box body and filter is 0.3 centimetre, and the diameter of described filter is 1 centimetre.

4. biopsy embedded box according to claim 3, is characterized in that, the aperture of described filter opening is 80 ~ 120 microns.