A specimen temporary storage box

Abstract

The utility model provides a kind of specimen temporary storage box, belong to medical equipment technical field. Including bottom box, bottom box is provided with the movable frame that can be up and down, and the bottom of movable frame is connected between the top of bottom box by folding part, and folding part is the soft colloid structure of corrosion resistance, and the upper end of movable frame is matched with sealing cover;The inner wall top of movable frame is structured with wall hook, and multiple wall hooks are collectively suspended with the support frame for placing surgical specimen by pulling chain, and support frame is placed in bottom box, and the middle part of support frame is opened and laid with pouch net. The utility model, and the volume can be flexibly adjusted, the space utilization is improved, and different size specimen storage requirements can be accurately matched, to improve the space utilization. At the same time, by suspending specimen in device middle position, the penetration path of fixing liquid is optimized, the penetration efficiency is improved, the specimen center autolysis rate is effectively reduced, and the overall use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a temporary specimen storage box. Background Technology

[0002] In the field of medical surgery, the temporary storage of surgical specimens is a crucial step. Currently, surgical specimens for the removal of abdominal and retroperitoneal tumors often exceed 30cm in size, which cannot be contained in traditional standard specimen bags (maximum 30cm×21cm×10cm). The use of non-standard containers can easily lead to formalin leakage or insufficient fixative volume.

[0003] Currently, while existing three-dimensional containers can accommodate large specimens, most are fixed designs, unable to flexibly adjust the internal space according to actual needs. This results in wasted space when storing specimens of different sizes, or insufficient space to properly store specimens. Furthermore, when placing specimens in these containers, the specimens are placed directly at the bottom, leading to a high rate of autolysis at the center of the specimen.

[0004] Therefore, this application provides a temporary specimen storage box to meet the requirements. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a temporary specimen storage box to solve the problem that the existing three-dimensional containers cannot flexibly adjust the internal space according to actual needs, resulting in low space utilization and wasted or insufficient space when storing specimens of different sizes. At the same time, it also solves the problem that placing specimens directly at the bottom of the container results in a high autolysis rate in the center of the specimen.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A temporary specimen storage box includes a base box, inside which is a movable frame that can move up and down. The bottom of the movable frame is connected to the top of the base box by a folding part. The folding part is a corrosion-resistant soft gel structure, and the upper port of the movable frame is fitted with a sealing cap. The inner wall of the movable frame is equipped with wall hooks at the top. Multiple wall hooks are connected by a lifting chain to suspend a support frame for placing surgical specimens. The support frame is placed inside the bottom box, and the middle part of the support frame is open and covered with a net.

[0007] The top two sides of the base box are equipped with handles that rotate together.

[0008] The folded section comprises three layers, from the inside out: a formaldehyde-resistant protective film, a tear-resistant woven mesh, and a flexible, stretchable medical-grade silicone.

[0009] The protective film is a PFA film, and the tear-resistant woven mesh is an aramid fiber woven mesh.

[0010] An observation window is provided in the middle of the sealing cover.

[0011] The edge of the sealing cover is hinged with a buckle, which engages with the upper port protrusion of the movable frame to form a fixed connection.

[0012] The lower end face of the sealing cover is provided with a groove around the upper port of the movable frame, and a sealing ring is provided in the groove.

[0013] At least three wall hooks are provided and are evenly distributed on the top of the inner wall of the movable frame.

[0014] The support frame is fixed with a hanging ring on its edge, and the lower end of the zipper is connected to the hanging ring.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects: In the above scheme, by setting up a base box, movable frame, folding part and sealing cover, the volume of this device can be flexibly adjusted by the position of the movable frame and folding part, which improves the space utilization rate and can adapt to the storage needs of specimens of different sizes.

[0016] In the above scheme, the observation window set on the sealed cap allows medical staff to check the specimen status at any time, reduces unnecessary opening operations, lowers the risk of preservative evaporation and external contamination, and is conducive to the long-term preservation of specimens.

[0017] In the above scheme, the specimen can be suspended in the middle of the device by the cooperation of the support frame and the lifting chain, which helps to improve the penetration efficiency of the fixative and reduce the autolysis rate of the specimen center.

[0018] In summary, this device allows for flexible volume adjustment, improving space utilization and precisely adapting to the storage needs of specimens of different sizes. It effectively solves the problem of traditional storage devices having fixed space and difficulty in flexibly handling diverse storage scenarios. Furthermore, by suspending the specimen in the center of the device, the penetration path of the fixative is optimized, improving penetration efficiency and effectively reducing the autolysis rate at the specimen center, resulting in excellent overall performance. Attached Figure Description

[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the sealing cap in this utility model; Figure 3 This is a schematic diagram of the internal structure of the bottom box of this utility model; Figure 4 This is a schematic diagram of the support frame in this utility model.

[0021] Figure label: 1. Base box; 101. Handle; 2. Movable frame; 201. Wall hook; 3. Folding part; 4. Sealing cover; 401. Observation window; 402. Buckle ear; 403. Sealing ring; 5. Support frame; 501. Pocket net; 502. Hanging ring; 6. Lifting rope.

[0022] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0023] The present invention provides a temporary specimen storage box in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0024] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0025] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0026] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0027] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of this utility model provides a temporary specimen storage box, including a base box 1, a movable frame 2, a folding part 3, a sealing cover 4, a support frame 5, and a lifting chain 6. The base box 1 serves as the basic support structure for the entire storage box, and handles 101 are rotatably mounted on both sides of its top for easy carrying and movement by medical personnel. The movable frame 2 is located inside the base box 1 and can move up and down. Specifically, the bottom of the movable frame 2 is connected to the top of the base box 1 via the folding part 3. The folding part 3 is a corrosion-resistant soft gel structure. In this embodiment, the folding part specifically includes three layers: from the inside out, a protective film for formalin resistance, a tear-resistant woven mesh, and flexible stretchable medical silicone. The protective film can be, but is not limited to, PFA film, which has excellent chemical corrosion resistance and can effectively prevent the folding part 3 from being corroded by preservatives such as formalin, thus extending the service life of the folding part 3. The tear-resistant woven mesh can be made of, but is not limited to, aramid fiber woven mesh, which has high strength and tear resistance, and can enhance the overall strength of the folded part 3, preventing the folded part 3 from being torn during the up-and-down movement of the movable frame 2. The flexible and stretchable medical silicone has good flexibility and stretchability, and can freely expand and contract with the up-and-down movement of the movable frame 2, ensuring a sealed connection between the movable frame 2 and the base box 1.

[0029] Therefore, in practical use, medical staff can adjust the internal volume of the storage box by adjusting the height of the movable frame 2 according to the size of the specimen. When a larger specimen needs to be stored, the movable frame 2 can be raised to increase the storage space; when storing a smaller specimen, the movable frame 2 can be moved downward to reduce space occupation, thereby improving space utilization and adapting to the storage needs of specimens of different sizes.

[0030] In addition, the upper port of the movable frame 2 is fitted with a sealing cap 4. An observation window 401 is provided in the middle of the sealing cap 4, allowing medical personnel to check the specimen's condition at any time without frequent opening, reducing the risk of preservative evaporation and external contamination, and facilitating long-term specimen preservation. A latch 402 is hinged around the edge of the sealing cap 4, engaging with the protruding edge of the upper port of the movable frame 2 to ensure a tight seal. Simultaneously, a groove adapted to the upper port of the movable frame 2 is formed around the lower edge of the sealing cap 4, with a sealing ring 403 inside, further enhancing the sealing effect and preventing liquid leakage and the entry of external contaminants.

[0031] like Figure 1 , Figure 3 and Figure 4 As shown, the top of the inner wall of the movable frame 2 is uniformly constructed with four wall hooks 201, which together suspend the support frame 5 via a lifting chain 6. The support frame 5 is placed inside the base box 1 and is used to hold surgical specimens. The support frame 5 has an opening in the middle and is covered with a mesh 501. The mesh size of the mesh 501 is moderate, which can ensure that the fixative can penetrate smoothly while preventing the specimen from falling out of the mesh.

[0032] In this embodiment, a hanging ring 502 is fixed to the edge of the support frame 5, and the lower end of the lifting chain 6 is connected to the hanging ring 502. The support frame 5 can be suspended in the movable frame 2 by the lifting chain 6, so that the specimen is in the middle of the storage box. This suspension method is beneficial to improving the penetration efficiency of the fixative, allowing the fixative to contact the specimen more evenly, reducing the autolysis rate of the specimen center, and ensuring the preservation quality of the specimen.

[0033] In other embodiments, the device can be simplified into a low-cost disposable item while keeping the main structure unchanged, in order to meet the needs of use in medical scenarios. No specific limitations are imposed.

[0034] The working principle of the technical solution provided by this utility model is as follows: In actual use, medical staff first adjust the movable frame 2 to a suitable height, then place the surgical specimen on the net 501 of the support frame 5, suspending the support frame 5 inside the movable frame 2 via the lifting chain 6. Next, the sealing cap 4 is closed, and the buckle 402 is fastened to the upper port protrusion of the movable frame 2 to ensure a good seal. During storage, medical staff can check the status of the specimen at any time through the observation window 401. When it is necessary to remove the specimen, the buckle 402 is opened, the sealing cap 4 is removed, and the support frame 5 is pulled out from the movable frame 2 via the lifting chain 6 for easy specimen removal.

[0035] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A temporary specimen storage box, comprising a base box, characterized in that, The bottom box is equipped with a movable frame that can move up and down. The bottom of the movable frame is connected to the top of the bottom box by a folding part. The folding part is a corrosion-resistant soft colloid structure, and the upper port of the movable frame is fitted with a sealing cap. The inner wall of the movable frame is equipped with wall hooks at the top. Multiple wall hooks are connected by a lifting chain to suspend a support frame for placing surgical specimens. The support frame is placed inside the bottom box, and the middle part of the support frame is open and covered with a net.

2. The specimen temporary storage box according to claim 1, characterized in that, The top two sides of the base box are equipped with handles that rotate together.

3. The specimen temporary storage box according to claim 1, characterized in that, The folded section comprises three layers, from the inside out: a formaldehyde-resistant protective film, a tear-resistant woven mesh, and a flexible, stretchable medical-grade silicone.

4. The specimen temporary storage box according to claim 3, characterized in that, The protective film is a PFA film, and the tear-resistant woven mesh is an aramid fiber woven mesh.

5. The specimen temporary storage box according to claim 1, characterized in that, An observation window is provided in the middle of the sealing cover.

6. The specimen temporary storage box according to claim 1, characterized in that, The edge of the sealing cover is hinged with a buckle, which engages with the upper port protrusion of the movable frame to form a fixed connection.

7. The specimen temporary storage box according to claim 1, characterized in that, The lower end face of the sealing cover is provided with a groove around the upper port of the movable frame, and a sealing ring is provided in the groove.

8. The specimen temporary storage box according to claim 1, characterized in that, At least three wall hooks are provided and are evenly distributed on the top of the inner wall of the movable frame.

9. The specimen temporary storage box according to claim 1, characterized in that, The support frame is fixed with a hanging ring on its edge, and the lower end of the zipper is connected to the hanging ring.

Images