Medical specimen storage device

Abstract

The utility model discloses a medical specimen storage device which comprises a box body, a test tube drawer and a specimen drawer, a specimen box comprises specimen grids and a sealing plate used for sealing the specimen grids, the side wall, close to the specimen grids, of the sealing plate is connected with the specimen grids in a clamped mode, and partition plates are arranged in the specimen grids to divide the specimen grids into a plurality of specimen grooves. The specimen drawer can be used for containing the specimen box, the specimen can be directly contained in the specimen box without being contained in a plastic bag, and then the specimen box and the specimen drawer are arranged in a split mode so that the specimen box can be directly taken for use. After being used, the specimen box can be comprehensively sterilized and disinfected so as to avoid biochemical pollution and the like, and a first boss and a second boss are arranged to ensure that temporary cooling sources exist in the first drawer and the second drawer so as to ensure that tissues of specimens are kept fresh in the transferring process.

Description

Technical Field

[0001] The utility model relates to the technical field of specimen preservation and transportation, and more specifically, to a medical specimen preservation and storage device. Background Art

[0002] Pathological specimens are made by taking a certain size of lesion tissue and making pathological sections using pathological histological methods (usually the lesion tissue is embedded in paraffin blocks, cut into thin slices with a slicer, and then stained with hematoxylin-eosin (HE)). The lesion is further examined under a microscope. The occurrence and development process of the lesion is finally diagnosed.

[0003] During tumor surgery, tumors and specimens will be removed. These specimens need to be marked before being sent to the laboratory. Currently, plastic films or plastic bags are used to hold the specimens, mark them, and transport them after the plastic bags are damaged. However, plastic bags are at risk of being damaged, which can easily lead to contamination of biochemical materials or loss of samples. Utility Model Content

[0004] The utility model aims to provide a medical specimen storage and collection device, which is a specimen transport device capable of properly storing postoperative excised specimens.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a medical specimen storage and collection device, including a box body, a test tube drawer and a specimen drawer.

[0006] An opening is provided on one side of the box body and a receiving cavity is formed in the box body, a handrail is provided on a side of the box body away from the opening, an operating table is provided on the top surface of the box body, and a plurality of universal wheels are provided on the bottom surface of the box body;

[0007] The test tube drawer is slidably disposed in the box, and the test tube drawer comprises a first drawer for containing test tubes and a test tube grid embedded in the first drawer, wherein a first boss for supporting the test tube grid is disposed in the first drawer;

[0008] The specimen drawer is slidably disposed in the box, and the specimen drawer comprises a second drawer and a specimen box embedded in the second drawer, and a second boss for supporting the specimen box is disposed in the second drawer;

[0009] The specimen box comprises a specimen grid and a sealing plate for sealing the specimen grid, wherein the sealing plate is clamped with the specimen grid near the side wall of the specimen grid, and a partition is arranged in the specimen grid to divide the specimen grid into a plurality of specimen slots.

[0010] The setting of the test tube drawer can be used to hold test tubes, the setting of the test tube grid can better achieve the effect of fixing the test tubes, the setting of the specimen drawer can be used to hold specimen boxes, and the setting of the specimen box can enable the specimens to be directly held in the specimen box without being put into a plastic bag again, and then the specimen box and the specimen drawer are separately set up so that the specimen box can be directly taken out for use, and after use, the specimen box can be fully sterilized to avoid biochemical contamination and the like, and the setting of the first boss and the second boss can ensure that there is a temporary cooling source in the first drawer and the second drawer to ensure that the tissue remains fresh during the transportation process of the specimen.

[0011] The utility model is further configured as follows: the specimen grid is embedded in the specimen drawer and abuts against the second boss, an arc surface is provided on the outer wall of the specimen grid near the box opening, and a locking groove is provided on the inner wall of the specimen grid near the top.

[0012] The setting of the curved surface can better facilitate the placement and removal of the specimen box to avoid interference. The locking groove is set in the specimen compartment to fix the sealing plate to it and form a lifting effect. It can also prevent biochemical contamination between the specimens due to the lack of sealing plate.

[0013] The utility model is further configured as follows: the sealing plate includes a plate body, a cross lock groove is provided in the plate body, a stepped accommodating cavity is provided in the middle of the cross lock groove, a locking tongue is provided in each lock groove of the cross lock groove, a rotating body is rotatably arranged in the stepped accommodating cavity, one end of the rotating body at least partially extends out of the plate body, and the rotating body and each corresponding locking tongue are hinged through a plurality of connecting rods.

[0014] The cross lock groove of the sealing plate is provided so that the sealing plate can be fixed more firmly, and the extension and retraction of the lock tongue can be controlled when the rotating body rotates by providing the rotating body.

[0015] The utility model is further configured as follows: one end of the connecting rod is hinged to its corresponding locking tongue, and the other end of the connecting rod is hinged to the rotating body.

[0016] Setting it up in a hinged manner and using the simplest mechanical locking method can make it more convenient to use, durable and reliable.

[0017] The utility model is further configured as follows: the stepped accommodating cavity comprises a rectangular cavity and a circular cavity which are overlapped and connected to each other, a positioning column is arranged at the geometric center of the side of the rectangular cavity away from the circular cavity, and a through hole is arranged at the geometric center of the side of the circular cavity away from the rectangular cavity.

[0018] The arrangement of the stepped accommodation cavity can achieve the effect of forming a fixed limit on the rotating body without interfering with the movement space of the connecting rod.

[0019] The utility model is further configured as follows: the rotating body is a stepped truncated cone structure, the diameter of the bottom truncated cone is smaller than the diameter of the top truncated cone, the bottom of the rotating body is placed in the rectangular cavity, and the top of the rotating body is placed in the circular cavity.

[0020] The structural setting of the stepped truncated cone can reserve some movement space for the connecting rod, thereby making it easier to install and use. The setting of the truncated cone on the top of the rotating body can achieve a limiting effect on itself, making its movement stable.

[0021] The utility model is further configured as follows: a positioning hole matching the positioning column is opened on the bottom surface of the rotating body.

[0022] The positioning holes can be provided to assist the stability of the rotation of the rotating body itself.

[0023] The utility model is further configured as follows: a rotating part is arranged at the geometric center of the top surface of the rotating body, and the rotating part at least partially passes through the through hole to the outside of the plate body.

[0024] By partially placing the rotating part outside the plate body, it can be ensured that the operator can directly rotate the rotating part to achieve the effect of locking and unlocking.

[0025] The utility model is further configured as follows: a lifting hole is opened on the plate body, and the lifting hole is a through hole.

[0026] The setting of the lifting hole can assist the sealing plate in taking the specimen grid out of the second drawer.

[0027] The utility model is further configured as follows: the partition is detachably connected to the specimen grid, and the partition can be moved to form specimen slots of different sizes.

[0028] The specimen slots can be formed into specimen slots of different sizes by using partitions to hold specimens removed from different patients.

[0029] In summary, the utility model has the following beneficial effects:

[0030] 1. First of all, the test tube drawer can be used to hold test tubes, and the test tube grid can better fix the test tubes.

[0031] 2. The specimen drawer can be used to hold specimen boxes, and the specimen box can be directly placed in the specimen box without having to be placed in a plastic bag again.

[0032] 3. Then, the specimen box and the specimen drawer are separately arranged so that the specimen box can be directly taken out for use.

[0033] 4. After use, the specimen box can be fully sterilized to avoid biochemical contamination and allow the same transport vehicle to be used repeatedly.

[0034] 5. The arrangement of the first boss and the second boss can ensure that there is a temporary cooling source in the first drawer and the second drawer to ensure that the tissue remains fresh during the transportation process of the specimen. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a three-dimensional diagram of the device in the embodiment of the utility model;

[0036] Figure 2 It is an exploded view of the device in the embodiment of the utility model;

[0037] Figure 3 It is a three-dimensional diagram of a specimen box in an embodiment of the utility model;

[0038] Figure 4 It is an exploded view of the specimen box and the sealing plate in the embodiment of the utility model;

[0039] Figure 5 It is a cross-sectional view of a sealing plate in an embodiment of the present utility model.

[0040] In the figure:

[0041] 1. Box body; 11. Handrail; 12. Universal wheel; 2. Test tube drawer; 21. First drawer; 211. First boss; 22. Test tube grid; 3. Specimen drawer; 31. Second drawer; 311. Second boss; 32. Specimen box; 321. Specimen grid; 3211. Arc surface; 3212. Partition; 3213. Locking groove; 322. Closing plate; 3221. Rotating body; 3222. Connecting rod; 3223. Lock tongue; 3224. Plate body; 32241. Stepped accommodating cavity; 32242. Cross locking groove; 3225. Pulling hole. DETAILED DESCRIPTION

[0042] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0043] It should be noted that if the terms "first", "second", etc. are involved in the specification and claims of the utility model and the above-mentioned drawings, they are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described here.

[0044] In addition, when the terms "include" and "have" and any variations thereof are referred to, they are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0045] In addition, in the present invention, the terms "installation", "setting", "provided with", "connection", "connected", "socketing" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0046] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0047] The following is combined with Figure 1-5 The utility model is described in further detail.

[0048] Example

[0049] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a medical specimen storage device comprises a box body 1, a test tube drawer 2 and a specimen drawer 3.

[0050] An opening is provided on one side of the box body 1 and a receiving cavity is formed inside the box body 1 . A handrail 11 is provided on the side of the box body 1 away from the opening. An operating table is provided on the top surface of the box body 1 , and a plurality of universal wheels 12 are provided on the bottom surface of the box body 1 .

[0051] Two openings are formed on one side of the box body 1 and two accommodating cavities of different sizes are formed inside the box body 1 .

[0052] The test tube drawer 2 is slidably disposed in a receiving cavity in the box body 1 near the top of the box body 1 .

[0053] The test tube drawer 2 includes a first drawer 21 for holding test tubes and a test tube grid 22 embedded in the first drawer 21. A first boss 211 for supporting the test tube grid 22 is provided in the first drawer 21. By supporting the test tube grid 22, there is still a certain distance between the test tube grid 22 and the bottom surface of the inner wall of the first drawer 21, and cold sources in different situations can be filled here.

[0054] The test tube grid 22 is provided with a plurality of test tube holes arranged in a linear array, and is also provided with two strip grooves, which are through holes, so that the test tube grid 22 can be taken out to replace the cold source.

[0055] The specimen drawer 3 is slidably disposed in the accommodating cavity of the box body 1 close to the bottom of the box body 1 .

[0056] The specimen drawer 3 includes a second drawer 31 and a specimen box 32 embedded in the second drawer 31. A second boss 311 for supporting the specimen box 32 is provided in the second drawer 31, so that there is a distance between the bottom surface of the inner wall of the second drawer 31 and the specimen box 32 to form a space for filling a cold source. Because there is also a cold source at the bottom of the first drawer 21, there are cold sources at the top and bottom of the specimen grid 321, which can better preserve freshness.

[0057] The specimen box 32 includes a specimen grid 321 and a sealing plate 322 for sealing the specimen grid 321 . The sealing plate 322 is engaged with the specimen grid 321 near the side wall of the specimen grid 321 . A partition plate 3212 is arranged in the specimen grid 321 to divide the specimen grid 321 into a plurality of specimen slots.

[0058] In this embodiment, one side of the sealing plate 322 close to the specimen grid 321 is a complete seamless side. When the sealing plate 322 is fixed and locked at the opening on the top surface of the specimen grid 321, the partition 3212 abuts against the sealing plate 322. A sealing strip is provided on the contact surface between the sealing plate 322, the partition 3212 and the sealing plate 322, to ensure to the greatest extent possible that biochemical contamination will not be caused by shaking.

[0059] The specimen grid 321 is embedded in the specimen drawer 3 and abuts against the second boss 311. An arc surface 3211 is provided on the outer wall of the specimen grid 321 near the opening of the box body 1, and a locking groove 3213 is provided on the inner wall of the specimen grid 321 near the top; the setting of the arc surface 3211 can better facilitate the placement and removal of the specimen box 32 to avoid interference. The locking groove 3213 is provided in the specimen grid 321, so that the sealing plate 322 can be fixed thereto to form a lifting effect, and can also prevent biochemical contamination between the specimen grids due to the absence of the sealing plate 322.

[0060] The closing plate 322 includes a plate body 3224, in which a cross lock groove 32242 is provided, a stepped accommodating chamber 32241 is provided in the middle of the cross lock groove 32242, a locking tongue 3223 is provided in each locking groove 3213 of the cross lock groove 32242, a rotating body 3221 is rotatably provided in the stepped accommodating chamber 32241, one end of the rotating body 3221 at least partially extends out of the plate body 3224, and the rotating body 3221 is hinged to each corresponding locking tongue 3223 through a plurality of connecting rods 3222; the cross lock groove 32242 of the closing plate 322 can be provided to make the closing plate 322 more firmly fixed, and the rotating body 3221 can be provided to control the extension and retraction of the locking tongue 3223 when the rotating body 3221 rotates.

[0061] One end of the connecting rod 3222 is hinged to its corresponding locking tongue 3223, and the other end is hinged to the rotating body 3221; the connection is arranged in a hinged manner and the simplest mechanical locking method is used to make the use more convenient, durable and reliable.

[0062] The stepped accommodating cavity 32241 includes a rectangular cavity and a circular cavity that are overlapped and connected to each other. A positioning column is arranged at the geometric center of the side of the rectangular cavity away from the circular cavity, and a through hole is arranged at the geometric center of the side of the circular cavity away from the rectangular cavity. Through the setting of the stepped accommodating cavity 32241, it is possible to achieve the effect of forming a fixed limit on the rotating body 3221 without interfering with the movement space of the connecting rod 3222.

[0063] The rotating body 3221 is a stepped cone structure, the diameter of the bottom cone is smaller than the diameter of the top cone, the bottom of the rotating body 3221 is placed in a rectangular cavity, and the top of the rotating body 3221 is placed in a circular cavity; the stepped cone structure can reserve some movement space for the connecting rod 3222, making it easier to install and use, and the setting of the cone on the top of the rotating body 3221 can achieve a limiting effect on itself, making its movement stable.

[0064] The bottom surface of the rotating body 3221 is provided with a positioning hole that matches the positioning column; the positioning hole can assist the stability of the rotation of the rotating body 3221 itself.

[0065] A rotating part is arranged at the geometric center of the top surface of the rotating body 3221, and the rotating part at least partially passes through the through hole to the outside of the plate body 3224; by partially placing it outside the plate body 3224, it can be ensured that the operator can directly rotate the rotating part to achieve the effect of locking and unlocking.

[0066] In this embodiment, a lifting hole 3225 is provided on the plate body 3224 , and the lifting hole 3225 is a through hole. The setting of the lifting hole 3225 can assist the sealing plate 322 to take the specimen compartment 321 out of the second drawer 31 .

[0067] In this embodiment, at least one handle is disposed on a side of the plate 3224 away from the specimen rack 321 .

[0068] The partition 3212 is detachably connected to the specimen grid 321 , and the partition 3212 can be moved to form specimen slots of different sizes; the specimen slots of different sizes can be formed by the partition 3212 to hold specimens removed from different patients.

[0069] Working principle: Firstly, the test tube drawer 2 can be used to hold test tubes, and the test tube grid 22 can better fix the test tubes.

[0070] The specimen drawer 3 can be used to hold the specimen box 32 , and the specimen box 32 can be directly placed in the specimen box 32 without being packed in a plastic bag.

[0071] Then, the specimen box 32 and the specimen drawer 3 are separately provided so that the specimen box 32 can be directly taken out for use.

[0072] After use, the specimen box 32 can be fully sterilized to avoid biochemical contamination and the like, so that the same transport vehicle can be used repeatedly.

[0073] The arrangement of the first boss 211 and the second boss 311 can ensure that there is a temporary cooling source in the first drawer 21 and the second drawer 31 to ensure that the tissue remains fresh during the transportation process of the specimen.

[0074] It should be noted that all features disclosed in this specification, or steps in all methods or processes disclosed, except for mutually exclusive features and / or steps, can be combined in any manner.

[0075] In addition, the above specific embodiments are exemplary, and those skilled in the art can come up with various solutions inspired by the disclosure of the utility model, and these solutions also belong to the disclosure scope of the utility model and fall within the protection scope of the utility model. Those skilled in the art should understand that the utility model specification and its drawings are illustrative and do not constitute a limitation of the claims. The protection scope of the utility model is defined by the claims and their equivalents.

Claims

1. A medical specimen storage device, characterized in that: include: A box (1) is provided with an opening on one side and a receiving cavity is formed in the box (1); a handrail (11) is provided on a side of the box (1) away from the opening; an operating table is provided on the top surface of the box (1); and a plurality of universal wheels (12) are provided on the bottom surface of the box (1); A test tube drawer (2) is slidably arranged in the box body (1), the test tube drawer (2) comprising a first drawer (21) for containing test tubes and a test tube grid (22) embedded in the first drawer (21), and a first boss (211) for supporting the test tube grid (22) is provided in the first drawer (21); A specimen drawer (3) is slidably arranged in the box (1), the specimen drawer (3) comprising a second drawer (31) and a specimen box (32) embedded in the second drawer (31), and a second boss (311) for supporting the specimen box (32) is arranged in the second drawer (31); The specimen box (32) comprises a specimen grid (321) and a sealing plate (322) for sealing the specimen grid (321); the sealing plate (322) is clamped with the specimen grid (321) near the side wall of the specimen grid (321); a partition plate (3212) is arranged in the specimen grid (321) to divide the specimen grid (321) into a plurality of specimen slots.

2. A medical specimen storage and storage device according to claim 1, characterized in that: The specimen grid (321) is embedded in the specimen drawer (3) and abuts against the second boss (311); an arc surface (3211) is provided on the outer wall of the specimen grid (321) near the opening of the box body (1); and a locking groove (3213) is provided on the inner wall of the specimen grid (321) near the top.

3. The medical specimen storage and storage device according to claim 1, characterized in that: The sealing plate (322) comprises a plate body (3224), a cross lock groove (32242) is arranged in the plate body (3224), a stepped accommodating cavity (32241) is arranged in the middle of the cross lock groove (32242), a locking tongue (3223) is arranged in each locking groove (3213) of the cross lock groove (32242), a rotating body (3221) is rotatably arranged in the stepped accommodating cavity (32241), one end of the rotating body (3221) at least partially extends out of the plate body (3224), and the rotating body (3221) and each corresponding locking tongue (3223) are hingedly connected through a plurality of connecting rods (3222).

4. A medical specimen storage and storage device according to claim 3, characterized in that: One end of the connecting rod (3222) is hinged to its corresponding locking tongue (3223), and the other end is hinged to the rotating body (3221).

5. The medical specimen storage and storage device according to claim 3, characterized in that: The stepped accommodating cavity (32241) comprises a rectangular cavity and a circular cavity which are overlapped and connected to each other, a positioning column is arranged at the geometric center of the side of the rectangular cavity away from the circular cavity, and a through hole is arranged at the geometric center of the side of the circular cavity away from the rectangular cavity.

6. A medical specimen storage and storage device according to claim 5, characterized in that: The rotating body (3221) is a stepped truncated cone structure, the diameter of the bottom truncated cone is smaller than the diameter of the top truncated cone, the bottom of the rotating body (3221) is placed in the rectangular cavity, and the top of the rotating body (3221) is placed in the circular cavity.

7. A medical specimen storage and storage device according to claim 6, characterized in that: The bottom surface of the rotating body (3221) is provided with a positioning hole matching the positioning column.

8. The medical specimen storage and storage device according to claim 7, characterized in that: A rotating portion is provided at the geometric center of the top surface of the rotating body (3221), and the rotating portion at least partially passes through the through hole to the outside of the plate body (3224).

9. The medical specimen storage and storage device according to claim 3, characterized in that: The plate body (3224) is provided with a lifting hole (3225), and the lifting hole (3225) is a through hole.

10. A medical specimen storage and storage device according to any one of claims 1 to 9, characterized in that: The partition plate (3212) is detachably connected to the specimen grid (321), and the partition plate (3212) can be moved to form specimen slots of different sizes.

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