A tumor specimen temporary storage device

Abstract

The present invention provides a tumor specimen temporary storage device, belonging to the technical field of medical equipment. It comprises a storage box, the storage box comprises a cylinder, the cylinder is provided with an L-shaped sliding hole, an L-shaped shield plate is slidably connected in the L-shaped sliding hole; a tumor specimen temporary storage mechanism is used for temporary storage of tumor specimens, the tumor specimen temporary storage mechanism is connected to the cylinder. By setting up a tumor specimen temporary storage mechanism, the present invention not only improves the storage environment of tumor specimens, but also realizes the uniformity and stability of cooling of tumor specimens during refrigeration, realizes the protection of tumor specimen test tubes, and realizes the separate storage of tumor specimens, so as to avoid other tumor specimens being exposed to the outside during sampling and being affected by the external environment, and to avoid the surrounding environment being polluted by blood or other impurities squeezed out during storage and dripping near it and overflowing outside the bottle.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a tumor specimen temporary storage device. Background Art

[0002] When tumor specimens are temporarily stored, they are generally placed separately in straight test tubes and arranged on a fixed rack in a refrigerator. However, during use, some blood or impurities will flow out of the straight test tubes when the tumor specimens are placed, and some will flow into the straight test tubes, causing contamination of the straight test tubes and the surrounding environment. At the same time, when the straight test tubes are unpacked or placed, all placed tumor specimens will be exposed to the environment, which will cause them to be affected by the cold, and the quality of the tumor specimens will be affected for a long time. Moreover, the cold air is generally located at the bottom of the refrigerator. During the refrigeration process, the tumor specimens will be unevenly cooled and the frozen positions will be uneven, thereby affecting the quality of the tumor specimens. In addition, if the rack shakes, some straight test tubes will be damaged due to collision or the force of the rack, further causing the tumor specimens to be contaminated. Therefore, the present application provides a tumor specimen temporary storage device to meet the needs. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a tumor specimen temporary storage device to solve the problem that during the use of the existing tumor specimen temporary storage device, part of the blood or impurities will flow out of the straight test tube when the tumor specimen is placed in the straight test tube, and part of it will flow into the straight test tube, thereby causing pollution to the straight test tube and the surrounding environment. At the same time, when the straight test tube is unpacked or placed, all the placed tumor specimens will be exposed to the environment, thereby causing them to be affected by the cold, and the quality of the tumor specimens will be affected for a long time. Moreover, the cold air is generally located at the bottom of the refrigerator, which will cause the tumor specimens to be unevenly cooled and the frozen positions to be uneven during the refrigeration process, thereby affecting the quality of the tumor specimens. In addition, if the placement rack shakes, some straight test tubes will be damaged due to collision or the influence of the placement rack force, further causing the tumor specimens to be contaminated.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A tumor specimen temporary storage device comprises a storage box, wherein the storage box comprises a cylinder, an L-shaped sliding hole is formed on the cylinder, and an L-shaped guard plate is slidably connected in the L-shaped sliding hole; a tumor specimen temporary storage mechanism is used for temporary storage of tumor specimens, and the tumor specimen temporary storage mechanism is connected to the cylinder; the tumor specimen temporary storage mechanism comprises a ventilation component arranged in the cylinder, and a freezing component arranged at the bottom of the cylinder, the ventilation component is provided with a plurality of first temporary storage components for storing small specimens and a second temporary storage component for large specimens, the first temporary storage component is provided with a cooling clamping frame for cooling and protection; the cooling clamping frame comprises a connected cooling component, a clamping unit and an anti-leakage component, the cooling component is arranged inside the ventilation component, the clamping unit is connected to the first temporary storage component, and the anti-leakage component is arranged between the ventilation component and the storage box.

[0006] Optionally, the ventilation assembly includes a mounting hole opened at the axis center of the bottom of the cylinder body, a second straight cylinder is fixedly connected in the mounting hole, a plurality of cold air through holes are opened on the second straight cylinder, the first straight cylinder is rotatably connected to the second straight cylinder, a column is fixedly connected to the top of the first straight cylinder, a second ventilation ring groove is opened inside the column, and a first ventilation ring groove is opened at the bottom thereof, the second ventilation ring groove and the first ventilation ring groove are coaxially arranged, a plurality of arc-shaped long grooves distributed in a circular array with the second ventilation ring groove as the axis are arranged on the outer side of the second ventilation ring groove, the arc-shaped long grooves are connected with the second ventilation ring groove, a plurality of groups of first ventilation holes are opened between the first ventilation ring groove and the second ventilation ring groove, the first ventilation hole is connected with the second ventilation ring groove and the first ventilation ring groove, a plurality of second ventilation holes are opened on the other side wall of the first ventilation ring groove, a group of arc-shaped grooves opened in the column are arranged on the outer side of the arc-shaped long groove, and are arranged longitudinally, and the arc-shaped grooves are connected with the arc-shaped long grooves.

[0007] Optionally, the freezing assembly includes an internal threaded groove fixedly connected to the bottom of the cylinder body, an external threaded cylinder is threaded in the internal threaded groove, the bottom end of the external threaded cylinder is fixedly connected to a box body, the inner bottom end of the box body is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a fixing rod and a fan in sequence through a coupling, and the fan is located in the second straight cylinder.

[0008] Optionally, the second temporary storage component includes a tube holder slot opened at the top axis of the column, the top opening inner diameter of the tube holder slot is larger than the middle and lower inner diameters thereof, the tube holder slot is connected to the second ventilation hole, a second tin foil tube is fixedly connected to the tube holder slot, a second test tube is inserted into the second tin foil tube, the top opening inner diameter of the second test tube is larger than the middle and lower inner diameters thereof, and an upper cover unit is installed on the second test tube; the upper cover unit includes a test tube insertion hole opened at the top axis of the cylinder body, a plurality of plug blocks opened on the column, and a plug block opened on the cylinder body. An annular sliding groove is arranged inside the top of the body, the annular sliding groove is connected with the test tube insertion hole, a pair of ear hole convex grooves opened on the top of the cylinder body are arranged above the test tube insertion hole, the pair of convex grooves are symmetrically arranged and connected with the annular sliding groove, a slot is inserted in the plug block, the tops of multiple slots are commonly fixedly connected with an upper cover inserted in the test tube insertion hole, the bottom of the upper cover is fitted with the top of the second tin foil tube, a pair of symmetrically arranged protrusions are fixedly connected on the outer wall of the upper cover, the protrusions are slidably connected in the annular sliding groove, and a handle is screwed on the top of the upper cover through bolts.

[0009] Optionally, the first temporary storage component includes a tube clamping groove opened on the outer wall of the column, the top opening of the tube clamping groove is larger than the middle and lower openings thereof, the tube clamping groove is connected to the arc-shaped groove, a first tin foil tube is fixedly connected to the tube clamping groove, a first test tube is inserted into the first tin foil tube, and the top opening diameter of the first test tube is larger than the middle and lower opening diameters thereof.

[0010] Optionally, the cooling component includes a circular groove opened at the top of the column, an arc-shaped cooling plate inserted in the arc-shaped long groove, and a plurality of mounting grooves opened at the bottom end of the column, the mounting groove is communicated with the arc-shaped long groove, a fixing ring fixedly connected to the arc-shaped cooling plate is fixedly connected in the circular groove, the arc-shaped cooling plate is arranged in a bent shape, one bent end of the arc-shaped cooling plate extends into the mounting groove and is fixedly connected to a tray, the tray is arranged coaxially with the tube clamping groove, a side wall of the arc-shaped cooling plate is fixedly connected to a plurality of arc-shaped connecting plates, one end of the arc-shaped connecting plate passes through the arc-shaped groove and extends into the tube clamping groove, a plurality of the arc-shaped connecting plates are fixedly connected to a clamping unit together, and the clamping unit is located between the first tin foil tube and the first test tube.

[0011] Optionally, the clamping unit includes an arc-shaped straight plate fixedly connected to the inner wall of the first tin foil tube, and both ends of the arc-shaped straight plate are fixedly connected to an arc-shaped elastic plate that contacts the first test tube.

[0012] The U-shaped anti-seepage plate is fixedly connected to the bottom end of the U-shaped anti-seepage plate, and the two ends of the U-shaped anti-seepage plate are fixedly connected to the bottom end of the U-shaped anti-seepage plate, and the two ends of the U-shaped anti-seepage plate are fixedly connected to the bottom end of the U-shaped anti-seepage plate.

[0013] Optionally, the fixing ring, the arc-shaped cooling plate, the arc-shaped connecting plate, the clamping unit, the tray, the U-shaped anti-seepage plate, the connecting plate body, the convex anti-seepage plate and the arc-shaped anti-seepage plate are an integrated structure, and the top of the tray is concavely arranged.

[0014] Optionally, a port diameter of one end of the first ventilation hole close to the first ventilation ring groove is larger than a port diameter of the other end, the first ventilation hole is arranged in a cone shape, and a port diameter of one end of the second ventilation hole close to the first ventilation ring groove is smaller than a port diameter of the other end.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] In the above scheme, by coordinating the storage box, the ventilation assembly and the freezing assembly, the cold air can be quickly and evenly distributed in the storage box and the ventilation assembly, thereby improving the storage environment of the tumor specimen.

[0017] The second temporary storage component can be provided to facilitate the placement and sealing of larger tumor specimens, thereby preventing the surrounding environment from being polluted by blood or other impurities that may drip near the specimens or overflow from the bottle when the specimens are placed.

[0018] By providing the first temporary storage component, the placement and sealing of smaller tumor specimens can be facilitated, thereby preventing the surrounding environment from being polluted by blood or other impurities that may drip around the smaller tumor specimens or overflow from the bottle when the smaller tumor specimens are placed.

[0019] By setting up a cooling clamping rack, the tumor specimen test tube can be protected, thereby avoiding damage to the test tube and affecting the quality of the tumor specimen, and ensuring the uniformity and stability of cooling during refrigeration, thereby avoiding local cooling or unstable cooling and affecting the quality of the tumor specimen.

[0020] By setting up the first temporary storage component, the cooling clamping frame and the second temporary storage component, it is possible to store tumor specimens separately, reduce the rapid loss of cold air after contacting external air, and at the same time, prevent other tumor specimens from being affected by the external environment.

[0021] In summary, by setting up a tumor specimen temporary storage mechanism, not only the storage environment of the tumor specimens is improved, but also the uniformity and stability of the cooling of the tumor specimens during refrigeration are achieved, the tumor specimen test tubes are protected, and the tumor specimens are stored separately, so as to avoid other tumor specimens being exposed to the outside during sampling and being affected by the external environment during sampling, and to avoid blood or other impurities being squeezed out during storage and dripping near them or overflowing from the bottle to cause pollution to the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the tumor specimen temporary storage device in the first state;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the tumor specimen temporary storage device in the second state;

[0025] Figure 3 for Figure 2 A schematic diagram of a partially cutaway three-dimensional structure from a first viewing angle;

[0026] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0027] Figure 5 for Figure 3 The enlarged structural diagram at B in the middle;

[0028] Figure 6 for Figure 2 Schematic diagram of the cutaway three-dimensional structure;

[0029] Figure 7 for Figure 6 The enlarged structural diagram at C in the middle;

[0030] Figure 8 It is a schematic diagram of the enlarged structure of the cooling clamping frame;

[0031] Fig. 9 for Figure 2 Schematic diagram of some three-dimensional structures;

[0032] Fig.10 for Figure 2A schematic diagram of a partially cutaway three-dimensional structure from a second viewing angle;

[0033] Fig.11 It is a schematic diagram of the cross-sectional three-dimensional structure of the ventilation component;

[0034] Fig.12 is a schematic diagram of the three-dimensional structure of the second test tube;

[0035] Fig.13 This is a schematic diagram of the three-dimensional structure of the first test tube.

[0036] Reference numerals:

[0037] 1. Storage box; 100. Cylinder; 101. L-shaped baffle plate; 102. U-shaped slide bar; 104. U-shaped slide groove; 105. Semicircular block; 2. Ventilation assembly; 21. Column; 24. First ventilation ring groove; 25. First ventilation hole; 26. Second ventilation ring groove; 27. Second ventilation hole; 28. First straight cylinder; 29. ​​Arc-shaped long groove; 210. Arc-shaped groove; 211. Second straight cylinder; 212. Cold air hole; 3. First temporary storage assembly; 31. Tube clamping groove; 32. First tin foil tube; 33. First test tube; 4. Cooling clamping frame; 41. Fixing ring; 42. Arc-shaped cooling plate; 43. Arc-shaped bracket Connecting plate; 44, clamping unit; 441, arc-shaped straight plate; 442, arc-shaped elastic plate; 45, tray; 46, U-shaped anti-seepage plate; 47, connecting sheet; 48, convex anti-seepage plate; 49, arc-shaped anti-seepage plate; 5, second temporary storage component; 51, clamping tube groove; 52, second tin foil tube; 53, second test tube; 54, upper cover unit; 541, upper cover; 542, handle; 543, convex block; 544, convex groove; 545, annular sliding groove; 546, slot; 547, plug-in block; 6, freezing component; 61, box body; 62, external threaded tube; 63, internal threaded groove; 66, motor; 67, fan.

[0038] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0039] The following is a detailed description of a tumor specimen temporary storage device provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0040] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0041] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0042] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0043] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0044] like Figures 1 to 13As shown, an embodiment of the present invention provides a tumor specimen temporary storage device, including a storage box 1, the storage box 1 includes a cylinder 100, an L-shaped sliding hole is opened on the cylinder 100, an L-shaped guard plate 101 is slidably connected in the L-shaped sliding hole, a sliding unit is provided between the L-shaped guard plate 101 and the discharge through hole, the sliding unit includes a card slot opened on the top of the cylinder 100 and connected to the L-shaped sliding hole, and a U-shaped slide bar 102 fixedly connected to the inner wall of the L-shaped sliding hole, the inner top wall of the L-shaped guard plate 101 is fixedly connected to a semicircular card block 105 that is clamped in the card slot, and the two side walls of the L-shaped guard plate 101 are A U-shaped slide groove 104 slidably connected to the U-shaped slide bar 102 is provided at the bottom, and a hand buckle groove is provided on the outer wall of the L-shaped guard plate 101; a tumor specimen temporary storage mechanism is used for temporary storage of tumor specimens, and the tumor specimen temporary storage mechanism is connected to the cylinder 100; the tumor specimen temporary storage mechanism includes a ventilation component 2 arranged in the cylinder 100, and a freezing component 6 arranged at the bottom of the cylinder 100, and a plurality of first temporary storage components 3 for storing small specimens and a second temporary storage component 5 for large specimens are provided on the ventilation component 2, and a cooling clamping frame 4 for cooling and protection is provided on the first temporary storage component 3.

[0045] like Figure 3 , Figure 6 , Fig.10 and Fig.11As shown, the ventilation component 2 includes a mounting hole opened at the axis center of the bottom of the cylinder 100, and a second straight cylinder 211 is fixedly connected in the mounting hole. A plurality of cold air through holes 212 are opened on the second straight cylinder 211 to facilitate cold air to enter the cold air through holes 212 through the second straight cylinder 211 and further enter the cylinder 100. The first straight cylinder 28 is rotatably connected to the second straight cylinder 211. Through the cooperation between the first straight cylinder 28 and the second straight cylinder 211, the first straight cylinder 28 can be rotated during use. The top of the first straight cylinder 28 is fixedly connected to the column 21. In order to facilitate the installation of the first temporary storage component 3, the cooling clamping frame 4, the second temporary storage component 5 and the freezing component 6, a second ventilation ring groove 26 is opened inside the column 21, and a first ventilation ring groove 24 is opened at the bottom thereof. The second ventilation ring groove 26 and the first ventilation ring groove 24 are in the same The second ventilation ring groove 26 is arranged on the axis, and a plurality of arc-shaped long grooves 29 are distributed in a circular array with the second ventilation ring groove 26 as the axis. The arc-shaped long grooves 29 are connected with the second ventilation ring groove 26. A plurality of first ventilation holes 25 are provided between the first ventilation ring groove 24 and the second ventilation ring groove 26. The first ventilation holes 25 are connected with the second ventilation ring groove 26 and the first ventilation ring groove 24. A plurality of second ventilation holes 27 are provided on the other side wall of the first ventilation ring groove 24. A group of arc-shaped grooves 210 are provided on the outer side of the arc-shaped long groove 29 and are opened in the column 21, and are arranged longitudinally. The arc-shaped grooves 210 are connected with the arc-shaped long grooves 29. The diameter of the end of the first ventilation hole 25 close to the first ventilation ring groove 24 is larger than the diameter of the other end. The first ventilation hole 25 is arranged in a conical shape, and the diameter of the end of the second ventilation hole 27 close to the first ventilation ring groove 24 is smaller than the diameter of the other end.

[0046] As shown Figure 6 and Fig.10 As shown, the freezing assembly 6 includes an internal thread groove 63 fixedly connected to the bottom of the cylinder 100, an external threaded cylinder 62 is screwed into the internal thread groove 63, the bottom end of the external threaded cylinder 62 is fixedly connected to the box body 61, and the inner bottom end of the box body 61 is fixedly connected to the motor 66. The motor 66 is electrically connected to the external power supply mechanism through a power cord. This is the prior art and is not shown in the figure. The output shaft of the motor 66 is fixedly connected to the fixing rod and the fan 67 in sequence through a coupling, and the fan 67 is located in the second straight cylinder 211.

[0047] Through the coordinated arrangement of the ventilation component 2 and the freezing component 6, during use, the external threaded tube 62 and the internal threaded groove 63 can be unthreaded, and the dry ice bag can be placed in the box body 61. After that, the external threaded tube 62 is threaded into the internal threaded groove 63, and the motor 66 is started to work, so that its output shaft will drive the fixing rod and the fan 67 to rotate, and the cold air will be further injected into the second straight cylinder 211 at a faster speed, and further enter the second straight cylinder 211. When the cold air enters the cold air through hole 212 through the second straight cylinder 211, the cold air will further enter the first ventilation ring groove 24, and further be injected into the first ventilation hole 25 and the second ventilation hole 27 through the first ventilation ring groove 24. The cold air entering the first ventilation hole 25 will further enter the second ventilation ring groove 26, and further enter the arc-shaped long groove 29, so that the cold air can be quickly and evenly distributed in the cylinder body 100.

[0048] like Figure 3 , Figure 4 , Figure 6 , Fig.12 and Fig.13As shown, the second temporary storage component 5 includes a tube holder slot 51 opened at the top axis of the column 21, the top opening inner diameter of the tube holder slot 51 is larger than the middle and lower inner diameters, the tube holder slot 51 is connected to the second ventilation hole 27, a second tin foil tube 52 is fixedly connected to the tube holder slot 51, a second test tube 53 is inserted into the second tin foil tube 52, the top opening inner diameter of the second test tube 53 is larger than the middle and lower inner diameters, the tube holder slot 51 is provided to fit the second test tube 53, the second tin foil tube 52 is provided to further isolate the tumor specimen, and the second test tube 53 is provided to avoid the tumor during placement. The blood or other impurities squeezed out of the specimen drip around it and overflow from the bottle. An upper cover unit 54 is installed on the second test tube 53 to seal the top of the second test tube 53, to allow the column 21 to rotate, and to facilitate the operator to carry it; the upper cover unit 54 includes a test tube socket opened at the axis of the top of the cylinder 100, a plurality of plug blocks 547 opened on the column 21, and an annular sliding groove 545 opened inside the top of the cylinder 100. The annular sliding groove 545 is connected to the test tube socket. A pair of ear hole convex grooves 544 opened on the top of the cylinder 100 are arranged above the test tube socket. The pair of convex grooves 544 are symmetrically arranged and connected to the test tube socket. The annular sliding groove 545 is connected, and a slot 546 is inserted in the plug block 547. The plug block 547 and the slot 546 are arranged in cooperation so that the upper cover 541 can act on the column 21 to rotate through their cooperation. The tops of the multiple slots 546 are fixedly connected with the upper cover 541 inserted in the test tube insertion hole. The bottom of the upper cover 541 fits with the top of the second tin foil tube 52. The purpose of the upper cover 541 is to facilitate the sealing of the second test tube 53. A pair of symmetrically arranged protrusions 543 are fixedly connected to the outer wall of the upper cover 541. The protrusions 543 are slidably connected in the annular sliding groove 545. Through the protrusions 543, the protrusion grooves 544 and The coordinated setting of the annular sliding groove 545 can limit the upper cover 541 to prevent it from falling off the cylinder 100. A handle 542 is screwed on the top of the upper cover 541 by bolts. In order to facilitate the cylinder 100 to be lifted by the upper cover 541, thereby facilitating the carrying of the cylinder 100 and the rotation of the upper cover 541, the upper cover 541, the protrusion 543, the protruding groove 544, and the annular sliding groove 545 cooperate to enable the upper cover 541 to seal the second test tube 53. In combination with the slot 546 and the insert block 547, the upper cover 541 can drive the column 21 to rotate when it rotates. In combination with the handle 542, the upper cover 541 can be easily rotated.

[0049] By setting the second temporary storage component 5, during use, such as when placing or taking out the second test tube 53 from the second tin foil tube 52, the upper cover 541 can be driven to rotate by twisting the handle 542. During the process, the slot 546 will act on the plug 547 to make the column 21 rotate synchronously. When the protrusion 543 slides to the protrusion 544 in the annular sliding groove 545, the handle 542 is lifted to separate the upper cover 541 from the cylinder body 100, so that the second test tube 53 can be taken or placed. After the operation is completed, the protrusion 543 is aligned with the protrusion 544 and the slot 546 is aligned with the plug 547, and they are rotated. When the annular sliding groove 545 is away from the protrusion 544, it can be locked. At the same time, it can also be moved by hand by the handle 542, so that the second test tube 53 can be sealed, and the column 21 can be driven to rotate, which is also convenient for carrying the cylinder body 100.

[0050] like Figure 2 , Figure 3 , Figure 6 , Figure 7 As shown, the first temporary storage component 3 includes a tube clamping groove 31 opened on the outer wall of the column 21, the top opening of the tube clamping groove 31 is larger than the middle and lower openings, the tube clamping groove 31 is connected to the arc groove 210, a first tin foil tube 32 is fixedly connected in the tube clamping groove 31, a first test tube 33 is inserted in the first tin foil tube 32, the top opening diameter of the first test tube 33 is larger than the middle and lower opening diameters, the tube clamping groove 31 is provided to adapt to the use of the first test tube 33, the first tin foil tube 32 is provided to further isolate the tumor specimen, and the first test tube 33 is provided to prevent blood or other impurities squeezed out of the tumor specimen during placement from dripping near it and overflowing outside the bottle.

[0051] like Figures 6 to 8 , Fig.10 As shown, the cooling clamping frame 4 includes a connected cooling component, a clamping unit 44 and an anti-leakage component. The cooling component is arranged inside the ventilation component 2, the clamping unit 44 is connected to the first temporary storage component 3, and the anti-leakage component is arranged between the ventilation component 2 and the storage box 1.

[0052] The cooling component includes a circular groove provided at the top of the column 21, an arc-shaped cooling plate 42 inserted into the arc-shaped long groove 29, and a plurality of placement grooves provided at the bottom end of the column 21. The placement groove is connected to the arc-shaped long groove 29. A fixing ring 41 fixedly connected to the arc-shaped cooling plate 42 is fixedly connected in the circular groove. The circular groove is provided to fix the fixing ring 41. The fixing ring 41 is provided to support the arc-shaped cooling plate 42. The arc-shaped cooling plate 42 is provided in a bent shape. One bent end of the arc-shaped cooling plate 42 extends into the installation groove and is fixedly connected to a tray 45. The tray 45 is provided coaxially with the clamping tube groove 31. The arc-shaped cooling plate 42 is provided to support the tray 45. At the same time, in order to facilitate the conduction of cold air, the tray 45 is provided to facilitate the first tin foil tube 32. The bottom is supported, and the tray 45 is made of rubber material. A group of arc-shaped connecting plates 43 are fixedly connected to one side wall of the arc-shaped cold conduction plate 42. One end of the arc-shaped connecting plate 43 passes through the arc-shaped groove 210 and extends into the clamping tube groove 31. A group of arc-shaped connecting plates 43 are commonly fixedly connected to a clamping unit 44. The clamping unit 44 is located between the first tin foil tube 32 and the first test tube 33. The clamping unit 44 includes an arc-shaped straight plate 441 fixedly connected to the inner wall of the first tin foil tube 32. Both ends of the arc-shaped straight plate 441 are fixedly connected to an arc-shaped elastic plate 442 that contacts the first test tube 33. The purpose of setting the arc-shaped connecting plate 43 is to facilitate the conduction of cold air. The purpose of setting the clamping unit 44 is to clamp the first test tube 33 to prevent it from moving on its own and to conduct cold air.

[0053] The anti-leakage component includes a pair of U-shaped anti-seepage plates 46 arranged symmetrically on both sides of the L-shaped baffle plate 101, the top ends of the pair of U-shaped anti-seepage plates 46 are fixedly connected to a connecting sheet body 47 that fits the inner top wall of the cylinder 100, the connecting sheet body 47 is rotatably connected to the fixing ring 41, the bottom of the U-shaped anti-seepage plate 46 and the inner bottom of the column 21 are in the same horizontal plane, the outer wall of one end of the U-shaped anti-seepage plate 46 is fixedly connected to the inner wall of the cylinder 100, and the outer wall of the other end is fit to the outer wall of the column 21, and the end portion is arranged in a flanged shape, and the bottom end of the U-shaped anti-seepage plate 46 is fixedly connected to a baffle unit that fits the bottom of the column 21; the baffle unit includes an arc-shaped anti-seepage plate 49 fixedly connected to the bottom end of the U-shaped anti-seepage plate 46, and the two ends of the arc-shaped anti-seepage plate 49 are fixedly connected to a convex anti-seepage plate 48, and the arc-shaped anti-seepage plate 49 is connected to the convex The anti-seepage plate 48 forms a cavity, in which one of the tube clamping grooves 31 is arranged in the cavity, the arc-shaped anti-seepage plate 49 and the convex anti-seepage plate 48 are fitted with the inner bottom wall of the cylinder 100, the fixing ring 41, the arc-shaped cold conduction plate 42, the arc-shaped connecting plate 43, the clamping unit 44, the tray 45, the U-shaped anti-seepage plate 46, the connecting sheet 47, the convex anti-seepage plate 48 and the arc-shaped anti-seepage plate 49 are an integrated structure, and the top of the tray 45 is concavely arranged. The coordinated arrangement of the U-shaped anti-seepage plate 46, the connecting sheet 47, the convex anti-seepage plate 48 and the arc-shaped anti-seepage plate 49 is to isolate the cold air from quickly losing after contacting the external air, so that when the tumor specimen in one of the first test tubes 33 is taken out, the tumor specimens in the other first test tubes 33 can still be in a frozen state, avoiding the loss of cold air while preventing other tumor specimens from being affected by the external environment.

[0054] By setting up the cold conduction clamping frame 4, during use, when the clamping tube groove 31 is located at the L-shaped sliding hole, after the bottom end of the first test tube 33 is placed on the tray 45, the first test tube 33 is pushed to move, and then the first test tube 33 will squeeze the arc elastic plate 442, so that the arc elastic plate 442 is deformed. When the first test tube 33 enters between a pair of arc elastic plates 442, the rebound of the arc elastic plate 442 will clamp the first test tube 33. When temporary storage is performed, when the cold air enters the arc long groove 29 and the second ventilation hole 27, it enters the second ventilation hole 27. The cold air will contact the second tin foil tube 52, and the cold air entering the arc-shaped long groove 29 will contact the arc-shaped cold conduction plate 42, so that the cold air will be adsorbed on the arc-shaped cold conduction plate 42, and further conducted to the arc-shaped connecting plate 43, and further conducted to the arc-shaped straight plate 441 and the arc-shaped elastic plate 442, and cool the first test tube 33 and the tumor specimen, thereby protecting the tumor specimen test tube, thereby avoiding damage to the test tube and affecting the quality of the tumor specimen, and ensuring the uniformity and stability of cooling during refrigeration, avoiding local cooling or unstable cooling and affecting the quality of the tumor specimen.

[0055] The working principle of the technical solution provided by the present invention is as follows: during use, during use, the external threaded tube 62 and the internal threaded groove 63 can be unthreaded, and the dry ice bag can be placed in the box body 61. After that, the external threaded tube 62 is threadedly connected to the internal threaded groove 63, and the motor 66 is started to work, so that its output shaft will drive the fixing rod and the fan 67 to rotate, and the cold air will be further injected into the second straight tube 211 faster, and further enter the second straight tube 211. When the cold air passes through the second straight tube 211 and enters the cold air through hole 212, the cold air will further enter the first ventilation ring groove 24, and further pass through the first through hole 214. The wind ring groove 24 is injected into the first ventilation hole 25 and the second ventilation hole 27. The cold air entering the first ventilation hole 25 will further enter the second ventilation ring groove 26, and further enter the arc-shaped long groove 29. When the cold air enters the arc-shaped long groove 29 and the second ventilation hole 27, the cold air entering the second ventilation hole 27 will contact the second tin foil tube 52, and the cold air entering the arc-shaped long groove 29 will contact the arc-shaped cold conduction plate 42, so that the cold air will be adsorbed on the arc-shaped cold conduction plate 42, and further conducted to the arc-shaped connecting plate 43, and further conducted to the arc-shaped straight plate 441 and the arc-shaped elastic plate 442.

[0056] When placing or taking out the second test tube 53 from the second tin foil tube 52, the upper cover 541 can be driven to rotate by twisting the handle 542. During the process, the slot 546 will act on the plug 547 to make the column 21 rotate synchronously, and the tube clamping groove 31 will also be driven to rotate. When the protrusion 543 slides to the protrusion 544 in the annular sliding groove 545, the handle 542 is lifted to separate the upper cover 541 from the cylinder body 100, and the second test tube 53 can be taken or placed. After the operation is completed, the protrusion 543 is aligned with the protrusion 544 and the slot 546 is aligned with the plug 547, and then they are rotated. When the annular sliding groove 545 is away from the protrusion 544, it can be locked. At the same time, it can also be moved by hand by the handle 542.

[0057] When the tube holder slot 31 is placed or taken out from the first tin foil tube 32, the tube holder slot 31 is rotated to the overlapped position of the L-shaped slide hole through the above working principle. During the process, the U-shaped anti-seepage plate 46, the connecting sheet 47, the convex anti-seepage plate 48 and the arc-shaped anti-seepage plate 49 cooperate to isolate the loss of cold air. The L-shaped guard plate 101 is pulled upward through the hand buckle groove, and then the U-shaped slide 104 slides on the U-shaped slide bar 102, so that the tube holder slot 31 is exposed. During the operation, if the first test tube needs to be placed in the first test tube, the tube holder slot 31 is rotated to the overlapped position of the L-shaped slide hole. During the operation, if the first test tube needs to be placed in the first test tube, the tube holder slot 31 is rotated to the overlapped position of the L-shaped slide hole. 33 can be placed by placing its bottom end on the tray 45 first, and then pushing the first test tube 33 to move, which will cause the first test tube 33 to squeeze the arc-shaped elastic plate 442, causing the arc-shaped elastic plate 442 to deform. When the first test tube 33 enters between a pair of arc-shaped elastic plates 442, the rebound of the arc-shaped elastic plate 442 will clamp the first test tube 33. If the first test tube 33 needs to be taken out, it can be removed by directly pulling it according to the above working principle, and then the L-shaped protective plate 101 is restored to its original position.

[0058] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0059] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A tumor specimen temporary storage device, characterized in that: The storage box comprises a cylinder, the cylinder is provided with an L-shaped sliding hole, and an L-shaped guard plate is slidably connected in the L-shaped sliding hole; A tumor specimen temporary storage mechanism, used for temporary storage of tumor specimens, the tumor specimen temporary storage mechanism being connected to the cylinder; The tumor specimen temporary storage mechanism comprises a ventilation component arranged in the cylinder body, and a freezing component arranged at the bottom of the cylinder body, the ventilation component is provided with a plurality of first temporary storage components for storing small specimens and a second temporary storage component for storing large specimens, and the first temporary storage component is provided with a cooling clamping frame for cooling and protection; The cooling clamping frame includes a cooling component, a clamping unit and a leakage prevention component connected to each other, the cooling component is arranged inside the ventilation component, the clamping unit is connected to the first temporary storage component, and the leakage prevention component is arranged between the ventilation component and the storage box; The ventilation assembly includes a mounting hole provided at the axis center of the bottom of the cylinder body, a second straight cylinder connected in a fixed manner in the mounting hole, a plurality of cold air through holes provided on the second straight cylinder, a first straight cylinder connected rotatably to the second straight cylinder, a column connected in a fixed manner at the top of the first straight cylinder, a second ventilation ring groove provided inside the column, and a first ventilation ring groove provided at the bottom thereof, the second ventilation ring groove and the first ventilation ring groove are coaxially arranged, a plurality of arc-shaped long grooves distributed in a circumferential array with the second ventilation ring groove as the axis center are provided on the outer side of the second ventilation ring groove, the arc-shaped long grooves are connected with the second ventilation ring groove, a plurality of groups of first ventilation holes are provided between the first ventilation ring groove and the second ventilation ring groove, the first ventilation hole is connected with the second ventilation ring groove and the first ventilation ring groove, a plurality of second ventilation holes are provided on the other side wall of the first ventilation ring groove, a group of arc-shaped grooves provided in the column are provided on the outer side of the arc-shaped long groove, and are longitudinally arranged, and the arc-shaped grooves are connected with the arc-shaped long grooves; The freezing assembly comprises an internal thread groove fixedly connected to the bottom of the cylinder body, an external thread cylinder is screwed into the internal thread groove, a box body is fixedly connected to the bottom end of the external thread cylinder, a motor is fixedly connected to the inner bottom end of the box body, and the output shaft of the motor is fixedly connected to a fixing rod and a fan in sequence through a coupling, and the fan is located in the second straight cylinder; The second temporary storage component comprises a tube holder slot opened at the axis of the top of the column, the inner diameter of the top opening of the tube holder slot is larger than the inner diameters of the middle and lower parts thereof, the tube holder slot is connected to the second ventilation hole, a second tin foil tube is fixedly connected in the tube holder slot, a second test tube is inserted in the second tin foil tube, the inner diameter of the top opening of the second test tube is larger than the inner diameters of the middle and lower parts thereof, and an upper cover unit is installed on the second test tube; The upper cover unit comprises a test tube insertion hole provided at the axis center of the top of the cylinder, a plurality of plug blocks provided on the column, and an annular sliding groove provided inside the top of the cylinder, the annular sliding groove is communicated with the test tube insertion hole, a pair of ear hole convex grooves provided on the top of the cylinder are arranged above the test tube insertion hole, the pair of convex grooves are symmetrically arranged and communicated with the annular sliding groove, a slot is inserted in the plug block, the tops of the plurality of slots are commonly fixedly connected with an upper cover inserted in the test tube insertion hole, the bottom of the upper cover is fitted with the top of the second tin foil tube, a pair of symmetrically arranged convex blocks are fixedly connected on the outer wall of the upper cover, the convex blocks are slidably connected in the annular sliding groove, and a handle is screwed on the top of the upper cover by bolts; The first temporary storage component comprises a tube clamping groove opened on the outer wall of the column, the top opening of the tube clamping groove is larger than the middle and lower openings, the tube clamping groove is connected to the arc-shaped groove, a first tin foil tube is fixedly connected in the tube clamping groove, a first test tube is inserted in the first tin foil tube, and the top opening diameter of the first test tube is larger than the middle and lower opening diameters; The diameter of one end of the first ventilation hole close to the first ventilation ring groove is larger than the diameter of the other end. The first ventilation hole is arranged in a cone shape. The diameter of one end of the second ventilation hole close to the first ventilation ring groove is smaller than the diameter of the other end.

2. The tumor specimen temporary storage device according to claim 1, characterized in that: The cooling component includes a circular groove opened at the top of the column, an arc-shaped cooling plate inserted in the arc-shaped long groove, and a plurality of mounting grooves opened at the bottom end of the column, the mounting groove is communicated with the arc-shaped long groove, a fixing ring fixedly connected to the arc-shaped cooling plate is fixedly connected in the circular groove, the arc-shaped cooling plate is arranged in a bent shape, one bent end of the arc-shaped cooling plate extends into the mounting groove and is fixedly connected with a tray, the tray is arranged coaxially with the clamping tube groove, a side wall of the arc-shaped cooling plate is fixedly connected with a plurality of arc-shaped connecting plates, one end of the arc-shaped connecting plate passes through the arc-shaped groove and extends into the clamping tube groove, a plurality of the arc-shaped connecting plates are fixedly connected with a clamping unit together, and the clamping unit is located between the first tin foil tube and the first test tube.

3. The tumor specimen temporary storage device according to claim 2, characterized in that: The clamping unit comprises an arc-shaped straight plate fixedly connected to the inner wall of the first tin foil tube, and both ends of the arc-shaped straight plate are fixedly connected to an arc-shaped elastic plate that contacts the first test tube.

4. The tumor specimen temporary storage device according to claim 3, characterized in that: The anti-leakage component comprises a pair of U-shaped anti-seepage plates symmetrically arranged on both sides of the L-shaped baffle plate, the top ends of the pair of U-shaped anti-seepage plates are commonly fixedly connected with a connecting sheet body that fits with the inner top wall of the cylinder, the connecting sheet body is rotatably connected to the fixing ring, the bottom of the U-shaped anti-seepage plate and the inner bottom of the column are in the same horizontal plane, the outer side wall of one end of the U-shaped anti-seepage plate is fixedly connected to the inner wall of the cylinder, and the outer side wall of the other end is fit with the outer wall of the column, and the end is arranged in a flanged shape, and the bottom end of the U-shaped anti-seepage plate is fixedly connected with a baffle unit that fits with the bottom of the column; The baffle unit includes an arc-shaped anti-seepage plate fixedly connected to the bottom end of the U-shaped anti-seepage plate, and both ends of the arc-shaped anti-seepage plate are fixedly connected to a convex anti-seepage plate. The arc-shaped anti-seepage plate and the convex anti-seepage plate form a cavity, one of the pipe clamping grooves is located in the cavity, and the arc-shaped anti-seepage plate and the convex anti-seepage plate are in contact with the inner bottom wall of the cylinder.

5. The tumor specimen temporary storage device according to claim 4, characterized in that: The fixing ring, the arc-shaped cooling plate, the arc-shaped connecting plate, the clamping unit, the tray, the U-shaped anti-seepage plate, the connecting plate body, the convex anti-seepage plate and the arc-shaped anti-seepage plate are an integrated structure, and the top of the tray is concave.

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