Multifunctional tissue specimen box

Abstract

The utility model discloses a multifunctional tissue specimen box which comprises a box body, a plurality of containing grooves which are different in size and are sequentially arranged in a nested mode are formed in the box body, and the small containing grooves are formed in the bottom faces of the large containing grooves. Except the uppermost containing groove, the upper portion of each containing groove is detachably connected with a sealing cover. The utility model has the advantages of generality and strong adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of biological tissue specimen fixing devices, in particular to a multifunctional tissue specimen box. Background Art

[0002] When researchers conduct in-depth research and analysis on the characteristics of disease tissue cells, they usually need to slice biological tissues for research. However, biological tissue specimens are diverse, including differences in size, shape, and other aspects. For example, tissue specimens removed by gastroenteroscopy are very small, while skin or ESD (endoscopic submucosal resection) specimens are relatively large; specimens removed by puncture sampling are usually long strips, while skin specimens are usually block-shaped. These differences make conventional specimen boxes only suitable for one type of specimen and cannot be used universally, which brings some inconvenience and difficulties to the sampling and inspection process.

[0003] In this case, researchers and laboratory staff often need to choose different specimen boxes for different specimen types, which not only increases the workload but also may affect efficiency and accuracy. In addition, due to the incompatibility between different specimen boxes, data sharing and comparison between laboratories may also be affected.

[0004] Therefore, it is necessary to further improve and perfect the prior art to overcome these deficiencies, and the present invention is made based on this situation. Utility Model Content

[0005] The utility model aims to overcome the shortcomings of the prior art and provide a multifunctional tissue specimen box with strong versatility and adaptability.

[0006] The utility model is realized by the following technical solutions:

[0007] In order to solve the above technical problems, the utility model provides a multifunctional tissue specimen box, including a box body, on which a plurality of receiving slots of different sizes and nested in sequence are opened, and the smaller receiving slots are opened on the bottom surface of the larger receiving slots; except for the topmost receiving slot, the upper part of each of the other receiving slots can be detachably connected with a sealing cover.

[0008] In order to further solve the technical problem to be solved by the utility model, in a multifunctional tissue specimen box provided by the utility model, each accommodating slot includes an elongated slot capable of accommodating an elongated tissue specimen and a square slot capable of accommodating a sheet-shaped tissue specimen.

[0009] In order to further solve the technical problem to be solved by the utility model, in a multifunctional tissue specimen box provided by the utility model, the box body is provided with orientation scales for marking the orientations of the square slots.

[0010] In order to further solve the technical problem to be solved by the utility model, in a multifunctional tissue specimen box provided by the utility model, the size of each sealing cover matches the size of the corresponding receiving groove, and the upper part of the side wall of each receiving groove is provided with a slot, and the sealing cover is inserted in the corresponding slot and can be pulled in and out of it, and the side of the box body is provided with a plurality of insertion ports for the sealing covers to be inserted into the corresponding slots.

[0011] In order to further solve the technical problem to be solved by the utility model, in a multifunctional tissue specimen box provided by the utility model, the outer end of the sealing cover is provided with a limit baffle plate which can block the outside of the corresponding insertion port.

[0012] In order to further solve the technical problem to be solved by the utility model, in a multifunctional tissue specimen box provided by the utility model, a pull-out handle portion is provided at the outer end of the sealing cover.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. The specimen box of the utility model has a unique design, and the receiving slots are nested in sequence. Counting from the top to the bottom, the width and length of each receiving slot decrease in sequence. This design makes the specimen box highly flexible and versatile, and one box can be used for multiple purposes. According to different sample sizes and shapes, the appropriate receiving slot can be selected to place the sample. With the help of agar, the utility model can ensure that the sample is firmly fixed and reduce the risk of sample loss during the sampling process. This design is not only convenient for users, but also greatly improves the utilization rate of the specimen box and reduces the cost of the laboratory.

[0015] 2. When the utility model selects the corresponding receiving slot, only part of the sealing cover needs to be removed, so the operation is relatively simple and convenient. Such a device simplifies the operation process, improves the sampling efficiency, reduces the errors in the operation process, and improves the accuracy of diagnosis.

[0016] 3. The receiving slot of the utility model mainly includes a slender slot and a square slot, which are used to place slender tissues and block tissues respectively. Therefore, the receiving slot of the utility model can adapt to specimens of different sizes and shapes, reduce damage to the specimens during the processing, and maintain their integrity.

[0017] 4. In order to facilitate doctors to quickly determine the direction and location of samples when taking and placing samples, the utility model designs a set of azimuth scales on the box body, which clearly mark the various directions of the square slots. Doctors only need to follow the instructions of the azimuth scales to quickly find the appropriate location and direction for taking samples, which greatly improves the efficiency and accuracy of taking and placing samples. This design not only facilitates the work of doctors, but also reduces errors and mistakes in the process of taking samples, and improves the quality of samples and the accuracy of research. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is an exploded schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the box;

[0022] Figure 4 This is a schematic diagram of the exploded view of the sealing cover. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] like Figures 1 to 4 The multifunctional tissue specimen box shown comprises a box body 1 , on which a plurality of receiving slots 11 of different sizes and nested in sequence are provided, and the smaller receiving slots 11 are provided on the bottom surface of the larger receiving slots 11 .

[0025] In the present invention, during operation, the sampled pathological tissue needs to be placed in a pre-designed receiving groove 11. This receiving groove 11 can be selected according to the size and shape of different samples to ensure the integrity and accuracy of the sample. Then, agar is added to the receiving groove 11, and after the agar solidifies, the pathological tissue specimen is fixed in the specimen box. Therefore, the present invention has better sealing and protection functions, which is convenient for long-term storage of samples or safe transportation between different laboratories. The specimen box usually also needs to be immersed in formalin for sealed storage to maintain the stability and long-term nature of the sample.

[0026] It is worth noting that the specimen box of the utility model is uniquely designed, and the receiving slots 11 are nested in sequence. Counting from the top to the bottom, the width and length of each receiving slot 11 decrease in sequence. Such a design makes the specimen box highly flexible and versatile, and one box can be used for multiple purposes. According to different sample sizes and shapes, suitable receiving slots 11 can be selected to place samples. With the help of agar, the utility model can ensure that the sample is firmly fixed and reduce the risk of sample loss during the sampling process. This design is not only convenient for users, but also greatly improves the utilization rate of the specimen box and reduces the cost of the laboratory.

[0027] In addition, the design of the receiving slot 11 also fully considers the needs of practical operation. Since pathological tissue samples may have irregular shapes, the decreasing design of the receiving slot 11 can better adapt to the shapes of different samples, thereby reducing the difficulty and inconvenience in the sample placement process.

[0028] In general, the specimen box of the utility model provides convenience and guarantee for the collection, fixation and preservation of pathological tissue samples with its unique design and high flexibility and versatility, and is an indispensable and important tool in laboratory work.

[0029] The method of selecting the corresponding receiving tank 11 is as follows: First, we need to select a suitable receiving tank 11 according to the size and shape of the sample. Figure 1-Figure 4 As shown, the upper part of each receiving groove 11 is detachably connected with a sealing cover 2. The main function of these sealing covers 2 is to serve as a part of the bottom surface of the larger receiving groove 11 and cover the smaller receiving groove 11 below. When selecting the corresponding receiving groove 11, we need to remove all the sealing covers 2 above the receiving groove 11 so as to put the sample into the receiving groove. At the same time, it is necessary to retain all the sealing covers 2 below the receiving groove 11 to ensure that the sample can be placed in the appropriate receiving groove 11, thereby ensuring the integrity and stability of the sample. Such an operation only requires removing part of the sealing covers 2, so the operation is relatively simple and convenient.

[0030] The device of the utility model simplifies the operation process, improves the sampling efficiency, reduces the errors in the operation process, and improves the accuracy of diagnosis.

[0031] More specifically, if Figure 3 As shown, the design of each receiving groove 11 is very user-friendly and can adapt to specimens of different sizes and shapes. The receiving groove 11 mainly includes an elongated groove 111 and a square groove 112, which are used to place elongated tissues and block tissues respectively. The elongated groove 111 is a linear support structure that can be used to place punctured long strip tissue specimens, which is very suitable for processing elongated tissue samples. The square groove 112 can be used to place larger block tissues, such as skin or ESD (endoscopic submucosal resection) samples.

[0032] The design of the receiving slot 11 takes into account the characteristics of various samples, so that it can adapt to specimens of different sizes and shapes. This design can reduce damage to the sample and maintain its integrity during the sample processing. In addition, the design of the receiving slot 11 also makes it easier for laboratory staff to place and remove samples (usually tweezers are used for sampling, and the square slot 112 also provides space for tweezers to operate), greatly improving work efficiency.

[0033] Preferably, the square groove 112 is disposed in the middle of the elongated groove 111 .

[0034] More specifically, for samples such as skin or ESD (endoscopic submucosal resection), due to their shape and size, there are clear requirements for the direction and location of the sample. Figure 1-Figure 3 As shown, in order to facilitate doctors to quickly determine the direction and sampling position of the sample when sampling and placing the sample, the utility model designs a set of orientation scales 12 on the box body 1, and these scales clearly mark the various orientations of the square slot 112.

[0035] Doctors only need to follow the instructions of the azimuth scale 12 to quickly find the appropriate sampling location and direction, which greatly improves the efficiency and accuracy of sampling and placing samples. This design not only facilitates the doctor's work, but also reduces errors and mistakes in the sampling process, improving the quality of samples and the accuracy of research.

[0036] More specifically, if Figure 2 , Figure 4 As shown, the design of the sealing cover 2 is also very user-friendly, and adopts a pull-out design, making the operation more convenient. The size of each sealing cover 2 matches the size of the corresponding receiving groove 11, so that they can be perfectly combined to form a complete sealing system.

[0037] Slots 113 are designed on the upper side wall of the receiving groove 11. These slots 113 are specially designed for the sealing cover 2, and their size and shape are completely matched with the sealing cover 2. By inserting the sealing cover 2 into the corresponding slots 113 and pulling it in and out, the corresponding receiving groove 11 can be easily opened or closed. This design makes it very convenient to disassemble and assemble the sealing cover 2 without using any tools, and the structure is relatively simple.

[0038] The side of the box body 1 is provided with a plurality of insertion openings 1131 for the sealing cover 2 to be inserted into the corresponding slots 113. Such a design facilitates the removal and insertion of the sealing cover 2, and the structure is relatively simple.

[0039] More specifically, the outer end of the sealing cover 2 is provided with a limiting baffle 21 that can block the corresponding insertion port 1131. This design can effectively limit the sealing cover 2 to prevent the sealing cover 2 from being over-inserted into the slot 113, while also ensuring the sealing of the receiving groove 11.

[0040] In addition, a pull-out handle 22 is further provided at the outer end of the sealing cover 2. The pull-out handle 22 is preferably a bent edge bent downward, which can be held by hand. This design allows the user to pull out the sealing cover 2 more conveniently. The design of the pull-out handle 22 conforms to the principle of ergonomics, allowing the user to easily hold the handle and quickly remove or insert the sealing cover 2 from the box body 1. This design greatly improves the convenience and efficiency of operation.

[0041] It is worth noting that the specimen box of the present invention, in addition to having wider adaptability and versatility, is also relatively small in size, and the mutually nested receiving slots 11 do not occupy too much space, so it is more portable and can effectively utilize the laboratory space.

[0042] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A multifunctional tissue specimen box, characterized in that: The invention comprises a box body (1), wherein the box body (1) is provided with a plurality of receiving grooves (11) of different sizes and nested in sequence, and the smaller receiving grooves (11) are provided on the bottom surface of the larger receiving grooves (11); except for the uppermost receiving groove (11), the upper part of each of the other receiving grooves (11) is detachably connected with a sealing cover (2).

2. The multifunctional tissue specimen box according to claim 1, characterized in that: Each accommodating groove (11) comprises an elongated groove (111) capable of accommodating an elongated tissue specimen, and a square groove (112) capable of accommodating a sheet-shaped tissue specimen.

3. The multifunctional tissue specimen box according to claim 2, characterized in that: The box body (1) is provided with orientation scales (12) for marking the orientations of the square slots (112).

4. The multifunctional tissue specimen box according to claim 1, characterized in that: The size of each sealing cover (2) matches the size of the corresponding receiving groove (11); a slot (113) is provided on the upper portion of the side wall of each receiving groove (11); the sealing cover (2) is inserted into the corresponding slot (113) and can be pulled in and out of the slot; and a plurality of insertion openings (1131) for inserting the sealing cover (2) into the corresponding slot (113) are provided on the side of the box body (1).

5. The multifunctional tissue specimen box according to claim 4, characterized in that: The outer end of the sealing cover (2) is provided with a limit baffle (21) capable of blocking the outside of the corresponding insertion opening (1131).

6. The multifunctional tissue specimen box according to claim 4, characterized in that: The outer end of the sealing cover (2) is provided with a pull-out handle (22).

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