Storage box and full-automatic sample processing system

Abstract

The utility model provides a storage box and a full-automatic sample processing system, and relates to the technical field of storage boxes, the storage box comprises a box body assembly, a refrigeration assembly and a fan assembly, and a containing cavity arranged in a partition mode is formed in the box body assembly; the refrigeration assembly is arranged on one side of the box body assembly and used for cooling air in the containing cavity. The fan assembly is arranged in the containing cavity and opposite to the refrigeration assembly, and the fan assembly is used for driving air at the position of the refrigeration assembly to circulate in the containing cavity. According to the technical scheme, the temperature consistency of air in the storage box can be ensured, and the sample storage effect of the storage box is improved.

Description

Technical Field

[0001] The utility model relates to the field of storage boxes, in particular to a storage box and a full-automatic sample processing system. Background Art

[0002] In the related art, in a small low-temperature storage box, a refrigeration plate is often used to cool the storage box locally to achieve the refrigeration function. However, this setting method cannot ensure the uniformity of the air temperature at any point in the storage box, resulting in the inability to effectively preserve the samples in the storage box. Utility Model Content

[0003] The main purpose of the utility model is to provide a storage box and a fully automatic sample processing system, aiming to ensure the temperature consistency of the air in the storage box and improve the sample preservation effect of the storage box.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a storage box, comprising:

[0005] A box assembly, wherein a receiving cavity having a partition is formed in the box assembly;

[0006] a refrigeration assembly, the refrigeration assembly being disposed on one side of the box assembly and being used for cooling the air in the accommodating cavity; and

[0007] A fan assembly is disposed in the accommodating cavity and is arranged opposite to the refrigeration assembly. The fan assembly is used to drive the air at the refrigeration assembly to circulate in the accommodating cavity.

[0008] In one embodiment, the refrigeration assembly comprises:

[0009] A refrigerator, the refrigerator being arranged on a side of the fan assembly away from the accommodating chamber, the refrigerator comprising a plurality of cooling teeth, the plurality of cooling teeth being arranged in sequence and spaced apart; and

[0010] A cooling fin is arranged on a side of the refrigerator away from the fan assembly, the cooling fin includes a cooling surface and a heating surface arranged opposite to each other, the cooling surface is arranged toward the refrigerator, and is used to cool the refrigerator so as to cool the air through the cooling teeth.

[0011] In one embodiment, the storage box further comprises a heat dissipation assembly, and the heat dissipation assembly comprises:

[0012] A radiator, the radiator being disposed on the heating surface, the radiator comprising a plurality of heat dissipation fins, the plurality of heat dissipation fins being sequentially spaced apart; and

[0013] A heat dissipation fan is arranged on a side of the radiator away from the cooling fins, and is used to drive air to circulate around the box assembly to remove heat from the heat dissipation fins.

[0014] In one embodiment, the storage box further includes a drain pipe, one end of which is connected to the bottom side of the accommodating cavity, and the other end is connected to the heat dissipation component, so that condensed water in the accommodating cavity flows to the heat dissipation component through the drain pipe.

[0015] In one embodiment, the drain pipe includes a bending portion, the bending portion is arranged in a U shape, and has a first preset liquid level and a second preset liquid level, and the second preset liquid level is higher than the first preset liquid level;

[0016] When the liquid level of the condensed water in the drain pipe is higher than the first preset liquid level, the condensed water accumulates in the bent portion and closes the drain pipe;

[0017] When the liquid level of the condensed water in the drain pipe is higher than the second preset liquid level, the condensed water overflows the bent portion and flows to the heat dissipation component.

[0018] In one embodiment, an opening connected to the accommodating cavity is formed on one side of the box assembly, and the storage box further comprises a door assembly, which is movably disposed at the opening for moving away from or toward the opening to open or close the opening.

[0019] In one embodiment, the door assembly comprises:

[0020] A driving mechanism, the driving mechanism being disposed on one side of the box assembly; and

[0021] A door body, the door body is drivingly connected to the driving mechanism so as to be movably arranged relative to the opening under the driving of the driving mechanism, and the door body has a first vertical movement direction and a second horizontal movement direction in the movable stroke;

[0022] The door body is used to move away from the opening along the first movement direction and then move to the upper side of the opening along the second movement direction to open the opening, or to move to directly above the opening along the second movement direction and then move toward the opening along the first movement direction to cover the opening.

[0023] In one embodiment, the driving mechanism comprises:

[0024] A connecting piece, the connecting piece being arranged on a side of the door body away from the opening;

[0025] a connecting rod, the connecting rod being disposed between the door body and the connecting member, the two ends of the connecting rod being rotatably connected to the connecting member and the door body respectively, and being used for driving the door body to move along the first movement direction; and

[0026] A driving member is in driving connection with the connecting member and is used to drive the connecting member to move in a horizontal direction so as to drive the door body to move in the second movement direction.

[0027] In one embodiment, the door body assembly further includes a limiter, the limiter is arranged on a side of the connecting rod away from the door body, the limiter is provided with a limiter groove, the limiter groove includes a first segment body and a second segment body that are bent, the first segment body is extended in a vertical direction, and the second segment body is extended in a horizontal direction;

[0028] A sliding block is provided at one end of the connecting rod facing the door body, and the sliding block is slidably connected to the limiting groove.

[0029] The utility model also provides a fully automatic sample processing system, comprising a storage box as described in any one of the above, and a box assembly, wherein a receiving cavity having a partition arrangement is formed in the box assembly;

[0030] a refrigeration assembly, the refrigeration assembly being disposed on one side of the box assembly and being used for cooling the air in the accommodating cavity; and

[0031] A fan assembly is disposed in the accommodating cavity and is arranged opposite to the refrigeration assembly. The fan assembly is used to drive the air at the refrigeration assembly to circulate in the accommodating cavity.

[0032] The technical solution of the utility model is that the storage box includes a box assembly, a refrigeration assembly and a fan assembly, wherein a storage cavity for storing samples is formed in the box assembly, and partitions are set inside and outside the storage cavity to improve the thermal insulation performance of the box assembly. A refrigeration assembly is provided on one side of the box assembly, and a fan assembly is also provided in the storage cavity opposite to the refrigeration assembly, so that when the storage box is working, it can first cool the air through the refrigeration assembly, and then drive the air to circulate in the storage cavity through the fan assembly, so that the air in the storage cavity can pass through the refrigeration assembly for many times to be cooled, so as to achieve repeated cycle refrigeration, so that the temperature in the storage cavity can be made uniform while achieving the refrigeration function, ensuring the uniformity of the air temperature in the storage cavity and improving the sample preservation effect in the material tray in the storage cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0034] Figure 1 This is a structural diagram of an embodiment of a storage box of the utility model;

[0035] Figure 2 for Figure 1 Structural explosion diagram of the medium storage box;

[0036] Figure 3 for Figure 1 Partial structural diagram of the storage box;

[0037] Figure 4 for Figure 3 An exploded view of the partial structure of the storage box;

[0038] Figure 5 for Figure 1 a cross-sectional view of a storage box;

[0039] Figure 6 for Figure 5 The enlarged view of point A in the middle;

[0040] Figure 7 for Figure 1 A structural diagram of the door assembly of the storage box;

[0041] Figure 8 for Figure 7 A side view of a door assembly of a storage box;

[0042] Fig. 9 for Figure 7 Exploded view of the door assembly of the medium storage box.

[0043] Description of Figure Numbers:

[0044] 100, storage box; 10, box assembly; 11, avoidance; 12, opening; 20, refrigeration assembly; 21, refrigerator; 211, refrigeration gear; 22, refrigeration plate; 30, fan assembly; 40, heat dissipation assembly; 41, radiator; 411, heat dissipation gear; 42, cooling fan; 50, drain pipe; 51, bending portion; 511, first preset liquid level; 512, second preset liquid level; 60, door assembly; 61, driving mechanism; 611, connecting member; 612, connecting rod; 612a, slider; 613, driving member; 62, door; 63, limiting member; 631, limiting groove; 631a, first section; 631b, second section.

[0045] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0050] In the related art, low-temperature storage boxes often use refrigeration compressors to lower the temperature of their storage chambers. However, refrigeration compressors are large in size and complex in structure, making it difficult to meet the requirements on small equipment. In addition, the heat generated by the refrigeration compressor will affect the overall temperature of the equipment and the experimental results. In response to this, in small low-temperature storage boxes, refrigeration plates are often used to cool the storage box locally to achieve the refrigeration function. However, this setting cannot guarantee the consistency of air temperature at any point in the storage box, resulting in the inability to effectively preserve the samples in the storage box.

[0051] The utility model provides a storage box 100 .

[0052] See also Figures 1 to 9 In one embodiment of the present invention, the storage box 100 includes:

[0053] A box assembly 10, wherein a receiving cavity having a partition arrangement is formed in the box assembly 10;

[0054] A refrigeration assembly 20, which is disposed on one side of the box assembly 10 and is used to cool the air in the accommodating cavity; and

[0055] The fan assembly 30 is disposed in the accommodating cavity and is arranged opposite to the refrigeration assembly 20. The fan assembly 30 is used to drive the air at the refrigeration assembly 20 to circulate in the accommodating cavity.

[0056] According to the technical solution of the utility model, the storage box 100 includes a box assembly 10, a refrigeration assembly 20 and a fan assembly 30, wherein a receiving cavity for storing samples is formed in the box assembly 10, and partitions are set inside and outside the receiving cavity to improve the thermal insulation performance of the box assembly 10. A refrigeration assembly 20 is set on one side of the box assembly 10, and a fan assembly 30 is also set in the receiving cavity of the box assembly 10 and is opposite to the refrigeration assembly 20. In this way, when the storage box 100 is working, the refrigeration assembly 20 can first cool the air, and then the fan assembly 30 can drive the air to circulate in the receiving cavity, so that the air in the receiving cavity can pass through the refrigeration assembly 20 for many times to be cooled, so as to achieve repeated cycle refrigeration, so that the temperature in the receiving cavity can be made uniform while achieving the refrigeration function, ensuring the uniformity of the air temperature in the receiving cavity and improving the sample preservation effect in the material tray in the receiving cavity.

[0057] In some embodiments, the box assembly 10 includes a bottom plate, an inner pot and an outer cover. Specifically, a receiving cavity is formed in the inner pot, and a sample can be stored by arranging a material tray in the receiving cavity. The bottom of the inner pot is connected to the bottom plate, which can be directly connected to the bottom plate or indirectly connected to the bottom plate through a bearing assembly or other components, which is not limited here; the outer cover is sleeved on the circumference of the inner pot and connected to the bottom plate. Such an arrangement can prevent the inner pot from directly contacting the external hot air of the storage box 100 and affecting its low temperature.

[0058] The refrigeration assembly 20 may be, but is not limited to, a bottom plate fixedly connected to the box assembly 10 by screws. The refrigeration assembly 20 may have its refrigeration end in contact with the bottom wall of the inner pot to refrigerate the bottom wall of the inner pot, and then refrigerate the air in the accommodating cavity through the bottom wall of the inner pot. It may also be, at least part of its refrigeration end protruding from the bottom of the inner pot into the inner pot to directly contact the air in the accommodating cavity to refrigerate the air, which is not limited here. The fan assembly 30 is disposed in the inner pot and is arranged opposite to the refrigeration assembly 20, and may be, but is not limited to, fixed to the top of the refrigeration assembly 20 through a connecting column.

[0059] Furthermore, in order to improve the thermal insulation performance of the box assembly 10, the installation gaps between the bottom plate, inner pot and outer cover of the box assembly 10 can be sealed by filling with foaming agent. In this way, the inner and outer partitions of the accommodating cavity can be set to isolate the cold and heat exchange between the inside and outside, thereby preventing the cold air in the accommodating cavity from escaping to the outside or the external hot air from being introduced into the accommodating cavity to affect the low temperature of the accommodating cavity.

[0060] In some embodiments, the bottom plate is provided with a bypass opening 11, and the bypass opening 11 can facilitate the routing of the cooling fins and fans. For one bypass opening 11, the cooling assembly 20 and the fan assembly 30 can each be provided with only one, and one bypass opening 11 corresponds to one cooling assembly 20 and one fan assembly 30; or, for one bypass opening 11, any one of the cooling assembly 20 and the fan assembly 30 can be provided with multiple, and multiple cooling assemblies 20 or fan assemblies 30 are arranged side by side at one bypass opening 11, so as to share one bypass opening 11 for routing. In this way, the cooling effect can be improved by multiple cooling assemblies 20, and the air in the accommodating cavity can be ensured to circulate well by multiple fan assemblies 30.

[0061] Of course, the technical solution of the utility model is not limited thereto. In some embodiments, the box assembly 10 may also be provided with a plurality of escape openings 11, and the plurality of escape openings 11 are arranged in sequence and at intervals. For each escape opening 11, there may be only one refrigeration assembly 20 and one fan assembly 30, so that each escape opening 11 corresponds to a refrigeration assembly 20 and a fan assembly 30; or, for each escape opening 11, there may be a plurality of either the refrigeration assembly 20 or the fan assembly 30. By providing a plurality of refrigeration assemblies 20 or a plurality of fan assemblies 30, the air cooling effect of the storage box 100 or the air circulation performance in the accommodating cavity may be improved, which will not be elaborated here.

[0062] The specific numbers of the avoidance openings 11, the refrigeration components 20 and the fan components 30 can be set according to actual needs and are not limited here.

[0063] Furthermore, in some embodiments, the storage box 100 also includes a temperature sensor for detecting the air temperature in the accommodating chamber, thereby controlling the refrigeration component 20 to start or stop working according to the detection result of the temperature sensor. Specifically, when the temperature sensor detects that the air temperature in the accommodating chamber is higher than a preset value, the refrigeration component 20 works to continuously cool the air so that the air temperature in the accommodating chamber is uniformly reduced; when the temperature sensor detects that the air temperature in the accommodating chamber is lower than a preset value, the refrigeration component 20 stops working, and the air in the accommodating chamber can exchange heat with the outside world to make the air temperature in the accommodating chamber rise uniformly. Such a setting is conducive to maintaining the air temperature in the accommodating chamber at a preset temperature.

[0064] It should be noted that the low-temperature storage box in the related art cannot guarantee the air temperature consistency requirement at any point in its storage space and does not have a good refrigeration effect. When used in a high-temperature and high-humidity environment, the refrigeration effect of the low-temperature storage box usually cannot meet the use requirement of 2-8 degrees, and condensation water will be generated on its outer wall. In contrast, the technical solution of the utility model, the storage box 100 can achieve a good refrigeration effect while ensuring the uniformity of the air temperature in the accommodating cavity by providing a refrigeration component 20 and a fan component 30. The refrigeration temperature in a high-temperature and high-humidity environment can also meet the requirement of 2-8 degrees, and at the same time has a good thermal insulation effect, and can also avoid condensation water on the outer wall of the storage box 100.

[0065] See also Figures 2 to 4 In an embodiment of the present utility model, the refrigeration assembly 20 includes:

[0066] A refrigerator 21, wherein the refrigerator 21 is disposed on a side of the fan assembly 30 away from the accommodating chamber, and the refrigerator 21 comprises a plurality of cooling teeth fins 211, wherein the plurality of cooling teeth fins 211 are sequentially spaced apart; and

[0067] A cooling fin 22 is disposed on a side of the refrigerator 21 away from the fan assembly 30 . The cooling fin 22 includes a cooling surface and a heating surface that are relatively disposed. The cooling surface is disposed toward the refrigerator 21 and is used to cool the refrigerator 21 so as to cool the air through the cooling tooth plate 211 .

[0068] The cooling sheet 22 is a semiconductor cooling sheet 22, which is formed into an electric couple by connecting two different semiconductor materials in series. The two ends of the electric couple can absorb heat and release heat respectively to form a cooling surface and a heating surface that are arranged oppositely. The cooling surface of the cooling sheet 22 can be applied to the refrigerator 21 through thermal conductive paste to improve the heat transfer efficiency between the cooling sheet 22 and the refrigerator 21; the refrigerator 21 includes a plurality of cooling teeth 211 arranged at intervals, so as to increase the contact area between the refrigerator 21 and the air through the structure of the cooling teeth 211, so as to achieve a better cooling effect.

[0069] See also Figures 1 to 4 In an embodiment of the present utility model, the storage box 100 further includes a heat dissipation assembly 40, and the heat dissipation assembly 40 includes:

[0070] A radiator 41, the radiator 41 is disposed on the heating surface, the radiator 41 comprises a plurality of heat dissipation fins 411, and the plurality of heat dissipation fins 411 are sequentially spaced apart; and

[0071] The cooling fan 42 is disposed on a side of the radiator 41 away from the cooling fins 22 , and is used to drive air to circulate around the box assembly 10 to remove heat from the cooling fins 411 .

[0072] Among them, one side of the radiator 41 is arranged on the heating surface of the refrigerator 21 for heat exchange with the refrigerator 21, and the other side has a plurality of heat dissipation fins 411 arranged at intervals, thereby increasing the contact area between the radiator 41 and the air through the heat dissipation fins 411, so that the heat can be quickly dissipated into the air through the radiator 41. Furthermore, a heat dissipation fan 42 is arranged on the side of the radiator 41 away from the cooling fins 22, and is used to drive the air to take away the heat from the heat dissipation fins 411, thereby improving the heat dissipation efficiency of the radiator 41, so that a temperature difference is maintained between the cooling surface and the heating surface of the cooling fins 22 to perform normal work and achieve a better cooling effect.

[0073] In some embodiments, the heat dissipation assembly 40 further includes an air duct, which is enclosed around the radiator 41 and has an installation opening for installing a heat dissipation fan 42. In this way, the air flow path can be guided through the air duct, so that the air can flow around the box assembly 10 driven by the heat dissipation fan 42. In addition, the air duct can also serve as a mounting base for other components of the storage box 100. For example, the drive board can be fixed at the screw hole position of the air duct to achieve a detachable connection between the two.

[0074] The radiator 41 may be, but is not limited to, connected and fixed to the bottom plate of the box assembly 10 in the aforementioned embodiment by means of equal height screws and springs, and the cooling fan 42 may be fixedly connected to the air duct, and the air duct is fixedly connected to the bottom plate of the box assembly 10, thereby achieving the installation and fixation of the heat dissipation assembly 40. Of course, the heat dissipation assembly 40 may also be installed and fixed by other installation methods, and the specific implementation method may be set according to actual needs, and is not limited here.

[0075] See also Figure 5 and Figure 6 In an embodiment of the utility model, the storage box 100 also includes a drain pipe 50, one end of the drain pipe 50 is connected to the bottom side of the accommodating cavity, and the other end is connected to the heat dissipation component 40, so that the condensed water in the accommodating cavity can flow to the heat dissipation component 40 through the drain pipe 50.

[0076] Among them, since the refrigeration component 20 can realize the refrigeration function of the accommodating chamber, the accommodating chamber is kept in a low-temperature environment. Since the storage box 100 needs to be opened and closed to take and place the sample in the accommodating chamber, and during the opening and closing process of the accommodating chamber, the cold air in the accommodating chamber will be exchanged with the hot air outside the storage box 100, so that the air in the low-temperature environment entering the accommodating chamber will form condensed water when it contacts the cavity wall of the accommodating chamber, and the condensed water can be accumulated at the bottom of the accommodating chamber under the action of gravity. At this time, by setting a drain pipe 50 and connecting the drain pipe 50 with the accommodating chamber, the drainage function of the condensed water can be realized through the drain pipe 50; since the other end of the drain pipe 50 flows to the heat dissipation component 40, the heat dissipation component 40 can also be cooled by means of condensed water to further improve the heat dissipation effect of the heat dissipation component 40.

[0077] Specifically, in some embodiments, the box assembly 10 includes the bottom plate, inner pot and outer cover in the aforementioned embodiments. Among them, an inner pot hole connected to the accommodating cavity may be opened at the bottom of the inner pot, a bottom plate hole may be opened on the bottom plate, and both ends of the drain pipe 50 may be connected to the inner pot hole and the bottom plate hole respectively, so that the condensed water in the accommodating cavity of the inner pot can enter the drain pipe 50 through the inner pot hole, and then be connected to the bottom plate hole through the drain pipe 50, and then flow to the radiator 41 connected to the bottom plate. Furthermore, the installation gap between the bottom plate and the inner pot of the box assembly 10 may be filled with a foaming agent and sealed as in the aforementioned embodiments, thereby better fixing the drain pipe 50 and facilitating improving the thermal insulation performance at the drain pipe 50.

[0078] See also Figure 5 and Figure 6 In an embodiment of the present utility model, the drain pipe 50 includes a bending portion 51, the bending portion 51 is arranged in a U shape, and has a first preset liquid level 511 and a second preset liquid level 512, and the second preset liquid level 512 is higher than the first preset liquid level 511;

[0079] When the liquid level of the condensed water in the drain pipe 50 is higher than the first preset liquid level 511, the condensed water accumulates in the bent portion 51 and closes the drain pipe 50;

[0080] When the liquid level of the condensed water in the drain pipe 50 is higher than the second preset liquid level 512 , the condensed water overflows the bent portion 51 and flows to the heat dissipation component 40 .

[0081] The first preset liquid level 511 is located at the low point of the bend 51. After the condensed water in the accommodating chamber enters the drain pipe 50, it can gather at the low point of the bend 51. As the condensed water gathers, the water level of the condensed water at the low point of the bend 51 gradually rises until it reaches or exceeds the first preset liquid level 511. At this time, the depth of the condensed water accumulated at the low point of the bend 51 is equal to or greater than the inner diameter size at the low point of the bend 51, so that the function of closing the drain pipe 50 can be achieved, so that the internal cold air of the accommodating chamber is isolated from the external hot air, which is conducive to preventing the cold air in the accommodating chamber from being lost or the external hot air from entering the accommodating chamber.

[0082] Furthermore, as the condensed water further gathers, the water level of the condensed water accumulated at the lower point of the bend 51 continues to rise until it reaches or exceeds the second preset liquid level 512, wherein the second preset liquid level 512 may be flush with the bottom wall of the bend 51 at one end away from the accommodating cavity. At this time, the condensed water accumulated at the lower point of the bend 51 can overflow the bend 51 and flow to the heat dissipation component 40 at one end of the drain pipe 50, thereby cooling the heat dissipation component 40 by the condensed water, which is beneficial to improving the heat dissipation efficiency of the heat dissipation component 40.

[0083] See also Figures 7 to 9 In an embodiment of the utility model, an opening 12 connected to the accommodating cavity is opened on one side of the box assembly 10, and the storage box 100 also includes a door assembly 60, which is movably disposed at the opening 12 and is used to move away from or toward the opening 12 to open or close the opening 12.

[0084] Among them, when the door body assembly 60 opens the opening 12, it can be moved horizontally relative to the opening 12 and moved to the side of the opening 12; the storage box 100 also includes a manipulator, which is movably arranged above the opening 12 and can be extended toward the opening 12. In this way, after the door body assembly 60 is opened, the manipulator can be extended into the accommodating cavity to grab the test tube used to store the sample.

[0085] Furthermore, in some embodiments, a rotating material tray is also provided in the accommodating chamber, which has a plurality of sample accommodating positions arranged along the circumference, and can move the test tubes at the corresponding sample accommodating positions to the bottom of the opening 12 through rotational movement and be arranged opposite to the manipulator, thereby facilitating the manipulator to take samples at different positions.

[0086] See also Figures 7 to 9 In an embodiment of the present utility model, the door assembly 60 includes:

[0087] A driving mechanism 61, wherein the driving mechanism 61 is disposed on one side of the box assembly 10; and

[0088] A door body 62, the door body 62 is transmission-connected to the driving mechanism 61, so as to be movably arranged relative to the opening 12 under the driving of the driving mechanism 61, and the door body 62 has a first vertical movement direction and a second horizontal movement direction in the movable stroke;

[0089] The door body 62 is used to move away from the opening 12 along the first movement direction and then move to the upper side of the opening 12 along the second movement direction to open the opening 12, or to move to directly above the opening 12 along the second movement direction and then move toward the opening 12 along the first movement direction to cover the opening 12.

[0090] Of course, the technical solution of the present invention is not limited to this. In some embodiments, the door body 62 may have only a first vertically set movement direction in its active stroke, so as to realize the opening and closing movement of the door body 62 by the lifting movement of the door body 62 along the first movement direction toward or away from the opening 12; or, the door body 62 may have only a second horizontally set movement direction in its active stroke, so as to realize the opening and closing movement of the door body 62 by the horizontal translation movement of the door body 62 along the second movement direction away from or toward the opening 12; or, the door body 62 may have other linear motion directions in its active stroke, for example, its linear motion direction may be set to be inclined at a certain angle relative to the vertical direction, so that the opening and closing movement of the door body 62 can be realized by the linear translation movement of the door body 62 away from or toward the opening 12.

[0091] Alternatively, in some feasible implementations, the door body 62 may also have a rotational motion direction during its movable stroke, so that the opening and closing motion of the door body 62 can be achieved by rotating the door body 62 away from or toward the opening 12 .

[0092] It should be noted that the movement direction of the door body 62 in the active stroke may include one or more linear movement directions, one or more rotational movement directions, or a combination of linear movement directions and rotational movement directions. The specific implementation method can be set according to actual needs and is not limited here.

[0093] In some embodiments, sealing cotton is further provided on the side of the door body 62 facing the opening 12 , so that the sealing performance at the opening 12 of the storage box 100 can be improved by the sealing cotton.

[0094] It should be noted that, by making the door body 62 have a vertically set first movement direction and a horizontally set second movement direction in the active stroke, the door body 62 can first rise vertically along the first movement direction away from the opening 12 when opening, and then move horizontally along the second movement direction to the upper side of the opening 12, so as to reduce the friction between the door body 62 and the sealing cotton thereon and the outer wall of the box assembly 10 when opening and causing loss; similarly, by making the door body 62 first move horizontally along the second movement direction to just above the opening 12 when closing, and then vertically descend along the first movement direction toward the opening 12, the friction between the door body 62 and the sealing cotton thereon and the outer wall of the box assembly 10 when closing and causing loss can also be reduced.

[0095] See also Figures 7 to 9 In an embodiment of the present utility model, the driving mechanism 61 comprises:

[0096] A connecting member 611, wherein the connecting member 611 is disposed on a side of the door body 62 away from the opening 12;

[0097] A connecting rod 612, wherein the connecting rod 612 is disposed between the door body 62 and the connecting member 611, and both ends of the connecting rod 612 are rotatably connected to the connecting member 611 and the door body 62, respectively, so as to drive the door body 62 to move along the first movement direction; and

[0098] The driving member 613 is in transmission connection with the connecting member 611 and is used to drive the connecting member 611 to move in a horizontal direction, so as to drive the door body 62 to move in the second movement direction.

[0099] By providing the connecting rod 612 and making the two ends of the connecting rod 612 rotatably connected to the connecting member 611 and the door body 62 respectively, the connecting member 611 and the door body 62 can be moved closer to or farther from each other in the vertical direction when the connecting rod 612 swings, so that the door body 62 can move along the first movement direction. In addition, the provision of the connecting rod 612 can make the driving member 613 generate a large torque so that the door body 62 can be firmly pressed against the opening 12, thereby facilitating the sealing effect of the door body 62 on the opening 12.

[0100] In some embodiments, the driving member 613 includes a rotary motor, a gear and a rack. The gear is disposed on the output shaft of the rotary motor and meshes with the rack. When the rotary motor is operating, the gear is driven by the output shaft and rotates synchronously with the output shaft, so that the rack can be driven to move horizontally in the front-rear direction during forward and reverse rotation, and then the connecting member 611 can be driven to move horizontally in the front-rear direction, thereby achieving the effect of the door body 62 moving in the second direction of movement. Of course, the technical solution of the utility model is not limited to this. In some embodiments, the driving mechanism 61 can also be set as other linear driving mechanisms 61, such as electric telescopic rods, linear cylinders, etc., which are not limited here.

[0101] See also Figures 7 to 9 In an embodiment of the present utility model, the door body assembly 60 further includes a stopper 63, the stopper 63 is disposed on a side of the connecting rod 612 away from the door body 62, the stopper 63 defines a stopper groove 631, the stopper groove 631 includes a first segment 631a and a second segment 631b that are bent, the first segment 631a extends in a vertical direction, and the second segment 631b extends in a horizontal direction;

[0102] A sliding block 612 a is disposed at one end of the connecting rod 612 facing the door body 62 , and the sliding block 612 a is slidably connected to the limiting groove 631 .

[0103] Specifically, when the door body 62 is opened, the driving member 613 can first drive the connecting member 611 to move horizontally toward the side of the opening 12. At this time, the slider 612a provided at one end of the connecting rod 612 toward the door body 62 is penetrated in the first section 631a, and slides in the vertical direction, so that the door body 62 can first rise vertically away from the opening 12 along the first movement direction under the drive of the connecting rod 612; then, the driving member 613 can continue to drive the connecting member 611 to move horizontally toward the side of the opening 12. At this time, the slider 612a moves to the end of the first section 631a and then penetrates in the second section 631b, and continues to slide in the horizontal direction, so that the door body 62 can turn and move to the side of the opening 12 along the second movement direction under the drive of the connecting rod 612.

[0104] Similarly, when covering the door body 62, the driving member 613 first drives the connecting member 611 to move horizontally from the side of the opening 12 toward the opening 12. At this time, the slider 612a provided at one end of the connecting rod 612 toward the door body 62 is penetrated in the second section 631b and slides in the horizontal direction, so that the door body 62 can first move along the second movement direction to just above the opening 12 under the drive of the connecting rod 612; then, the driving member 613 can continue to drive the connecting member 611 to move toward the opening 12. At this time, the slider 612a moves to the end of the second section 631b and then penetrates in the first section 631a, and continues to slide in the vertical direction, so that the door body 62 can turn and move toward the opening 12 along the first movement direction under the drive of the connecting rod 612 to cover the opening 12.

[0105] With such a configuration, the swing amplitude of the end of the connecting rod 612 can be limited by the limiting groove 631 , so as to achieve a guiding effect and a limiting effect on the movable stroke of the door body 62 .

[0106] The present invention also proposes a fully automatic sample processing system, which includes the storage box 100 described in any of the above embodiments, and the specific structure of the storage box 100 refers to any of the above embodiments. Since the fully automatic sample processing system proposed in this application can apply all the technical solutions in all the above embodiments, it at least has all the beneficial effects brought by the above technical solutions, which will not be described one by one here.

[0107] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A storage box, characterized in that: include: A box assembly, wherein a receiving cavity having a partition arrangement is formed in the box assembly; a refrigeration assembly, the refrigeration assembly being disposed on one side of the box assembly and being used for cooling the air in the accommodating cavity; and A fan assembly is disposed in the accommodating cavity and is arranged opposite to the refrigeration assembly. The fan assembly is used to drive the air at the refrigeration assembly to circulate in the accommodating cavity.

2. The storage box according to claim 1, characterized in that The refrigeration assembly comprises: A refrigerator, the refrigerator being arranged on a side of the fan assembly away from the accommodating chamber, the refrigerator comprising a plurality of cooling teeth, the plurality of cooling teeth being arranged in sequence and spaced apart; and A cooling fin is arranged on a side of the refrigerator away from the fan assembly, the cooling fin includes a cooling surface and a heating surface arranged opposite to each other, the cooling surface is arranged toward the refrigerator, and is used to cool the refrigerator so as to cool the air through the cooling teeth.

3. The storage box according to claim 2, characterized in that The storage box also includes a heat dissipation component, which includes: A radiator, the radiator being disposed on the heating surface, the radiator comprising a plurality of heat dissipation fins, the plurality of heat dissipation fins being sequentially spaced apart; and A heat dissipation fan is arranged on a side of the radiator away from the cooling fins, and is used to drive air to circulate around the box assembly to remove heat from the heat dissipation fins.

4. The storage box according to claim 3, characterized in that The storage box also includes a drain pipe, one end of which is connected to the bottom side of the accommodating cavity, and the other end is connected to the heat dissipation component, so that condensed water in the accommodating cavity flows to the heat dissipation component through the drain pipe.

5. The storage box according to claim 4, characterized in that The drain pipe comprises a bending portion, the bending portion is arranged in a U shape, and has a first preset liquid level and a second preset liquid level, and the second preset liquid level is higher than the first preset liquid level; When the liquid level of the condensed water in the drain pipe is higher than the first preset liquid level, the condensed water accumulates in the bent portion and closes the drain pipe; When the liquid level of the condensed water in the drain pipe is higher than the second preset liquid level, the condensed water overflows the bent portion and flows to the heat dissipation component.

6. The storage box according to any one of claims 1 to 5, characterized in that: An opening communicating with the accommodating cavity is formed on one side of the box assembly. The storage box further comprises a door assembly, which is movably disposed at the opening and is used to move away from or toward the opening to open or close the opening.

7. The storage box according to claim 6, characterized in that The door assembly comprises: A driving mechanism, the driving mechanism being disposed on one side of the box assembly; and A door body, the door body is drivingly connected to the driving mechanism so as to be movably arranged relative to the opening under the driving of the driving mechanism, and the door body has a first vertical movement direction and a second horizontal movement direction in the movable stroke; The door body is used to move away from the opening along the first movement direction and then move to the upper side of the opening along the second movement direction to open the opening, or to move to directly above the opening along the second movement direction and then move toward the opening along the first movement direction to cover the opening.

8. The storage box according to claim 7, characterized in that The driving mechanism comprises: A connecting piece, the connecting piece being arranged on a side of the door body away from the opening; a connecting rod, the connecting rod being disposed between the door body and the connecting member, the two ends of the connecting rod being rotatably connected to the connecting member and the door body respectively, and being used for driving the door body to move along the first movement direction; and A driving member is in driving connection with the connecting member and is used to drive the connecting member to move in a horizontal direction so as to drive the door body to move in the second movement direction.

9. The storage box according to claim 8, characterized in that The door assembly further includes a limiter, the limiter is arranged on a side of the connecting rod away from the door body, the limiter is provided with a limit slot, the limit slot includes a first segment body and a second segment body that are bent, the first segment body is extended in a vertical direction, and the second segment body is extended in a horizontal direction; A sliding block is provided at one end of the connecting rod facing the door body, and the sliding block is slidably connected to the limiting groove.

10. A fully automatic sample processing system, characterized in that: Comprising a storage box as claimed in any one of claims 1 to 9.

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