Breast cancer detection reagent storage cabinet with independent temperature control function

Abstract

The utility model discloses a breast cancer detection reagent storage cabinet with an independent temperature control function, relates to the technical field of medical detection kits, and aims to solve the problem that multiple independent sealed partitions and independent temperature control of the same cabinet body of the conventional storage cabinet cannot be realized. The storage cabinet comprises a storage cabinet body, a temperature adjusting base, a placement frame, a plurality of temperature detection elements and a control module. The storage cabinet body comprises a cabinet body with a storage cavity and a cabinet cover for sealing the storage cavity; the temperature adjusting base is arranged at the bottom of the storage cavity and provided with a plurality of temperature adjusting units. The placing frame is arranged on the temperature adjusting base and is divided into a plurality of placing subareas corresponding to the temperature adjusting units through partition plates; the control module is electrically connected with the temperature adjusting unit and the temperature detecting element. The bottom of the partition plate is in sealed connection with the top of the temperature adjusting base, the top of the partition plate is in sealed connection with the inner side of the cabinet cover, independent sealed storage spaces are formed, a temperature detection element is arranged in each space, and therefore multi-temperature-requirement reagent centralized storage in the same cabinet body is achieved, temperature crosstalk is avoided, and the stable reagent storage requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical detection kit technical field, concretely relates to a breast cancer detection reagent storage cabinet with independent temperature control function. BACKGROUND

[0002] In the clinical detection work of breast cancer, a plurality of different types of detection reagents need to be used, these reagents have different requirements for storage temperature due to the difference of active ingredients and chemical properties, for example, part of the reagents need low temperature environment to maintain biological activity, and part of the reagents need to be stored at room temperature to avoid component denaturation. In order to improve the reagent taking efficiency and reduce the operation process, the reagents with different temperature requirements are usually stored in the same cabinet, so the storage equipment needs to meet the actual use demand of "storing multiple temperature requirement reagents in the same cabinet".

[0003] In the existing detection reagent storage equipment, most of them adopt the whole temperature control structure, that is, the temperature of the whole space in the cabinet is adjusted by a single temperature adjusting component, which cannot meet the differentiated temperature requirements of multiple reagents at the same time. Even a few devices try to design partitions, but the sealing structure between the partitions is not perfect, and the correspondence between the temperature adjusting unit and the partition is insufficient, which leads to temperature crosstalk between adjacent partitions, and it is difficult to realize precise and stable control of the temperature of each partition. For example, the constant temperature detection reagent box disclosed in the Chinese utility model patent with publication number CN219447912U can only realize unified temperature adjustment of the internal space of a single reagent box, and cannot adapt to the centralized storage of multiple temperature requirement reagents. If it is forcibly used for the storage of multiple breast cancer detection reagents, either the reagents will be invalid due to the unsuitable temperature, or multiple devices need to be purchased additionally, which increases the cost and occupies space. Therefore, it is urgent to improve the existing technology to solve the problem that the existing breast cancer detection reagent storage cabinet cannot form multiple independent sealed partitions in the same cabinet, and each partition cannot realize independent temperature control, which leads to the difficulty in meeting the centralized and stable storage requirements of multiple reagents. UTILITY MODEL CONTENT

[0004] The utility model discloses a breast cancer detection reagent storage cabinet with independent temperature control function, which aims at solving the problem that the existing breast cancer detection reagent storage cabinet cannot form multiple independent sealed partitions in the same cabinet, and each partition cannot realize independent temperature control, which leads to the difficulty in meeting the centralized and stable storage requirements of multiple reagents.

[0005] The technical scheme of the utility model is as follows:

[0006] A breast cancer detection reagent storage cabinet with independent temperature control function comprises:

[0007] The storage cabinet body comprises a cabinet body provided with a storage cavity and a cabinet cover for closing the storage cavity;

[0008] a temperature adjusting base arranged at the bottom of the storage cavity, wherein a plurality of temperature adjusting units are arranged on the temperature adjusting base;

[0009] a placing rack arranged on the temperature adjusting base, wherein the placing rack is divided into a plurality of placing sub-zones corresponding to the temperature adjusting units by a partition plate;

[0010] a plurality of temperature detecting elements; and

[0011] a control module electrically connected to the plurality of temperature adjusting units and the plurality of temperature detecting elements respectively;

[0012] wherein the bottom of the partition plate is sealingly connected to the top of the temperature adjusting base, and the top of the partition plate is sealingly connected to the inner side of the cabinet cover, so as to form independent sealed storage spaces at each of the placing sub-zones, and one of the temperature detecting elements is arranged in each of the sealed storage spaces.

[0013] By the technical solution, the same cabinet can accommodate reagents with different temperature requirements, and each sub-zone is independently temperature controlled to avoid temperature cross-talk and meet the requirements of centralized and stable storage of various reagents.

[0014] Further, the top of the temperature adjusting base is provided with a raised beam, the first sealing groove is arranged on the raised beam, the inner side of the cabinet cover is provided with a partition beam, the second sealing groove is arranged on the partition beam, and the top and the bottom of the partition plate are integrally formed with raised edges, the raised edges of the bottom of the partition plate are matched with the first sealing groove, and the raised edges of the top of the partition plate are matched with the second sealing groove.

[0015] By the technical solution, the sealing between each sub-zone can be further enhanced, temperature cross-talk can be effectively prevented, and the temperature stability of each independent storage space can be ensured.

[0016] More specifically, in some embodiments, each of the temperature adjusting units comprises a mounting box, a heating device and a refrigeration device arranged in the mounting box, an air flow driving member arranged above the heating device and the refrigeration device, and a hole cover arranged on the top of the mounting box.

[0017] By the technical solution, the precise heating and refrigeration of each independent storage space can be realized, and the uniform distribution of the internal temperature can be promoted.

[0018] Preferably, the technical solution further comprises a heat preservation limiting member arranged between the placing rack and the inner side wall of the storage cavity, which further improves the overall heat preservation effect, reduces energy loss, and limits and fixes the placing rack.

[0019] More specifically, in some embodiments, a partition is arranged between the heating device and the refrigeration device, effectively isolating the heating and refrigeration devices, improving temperature control efficiency and stability.

[0020] Preferably, a first sealing strip is arranged in the first sealing groove, and a second sealing strip is arranged in the second sealing groove; the convex rib at the bottom of the partition plate abuts against the first sealing strip, and the convex rib at the top of the partition plate abuts against the second sealing strip.

[0021] Through the technical solution, the sealing effect can be further improved, and the temperature isolation of each independent storage space can be ensured.

[0022] Preferably, a plurality of test tube holes and fixing seats for fixing reagent tubes are arranged in each placement partition.

[0023] Through the technical solution, the classification storage and fixation of reagent tubes can be facilitated, and the access efficiency can be improved.

[0024] Preferably, the temperature adjusting base comprises a base, the raised beam is arranged on the top of the base, and the raised beam divides the top of the base into a plurality of independent areas corresponding to the temperature adjusting units one by one.

[0025] Through the technical solution, the action area of each temperature adjusting unit can be clearly defined, and the precision of independent temperature control can be ensured.

[0026] Preferably, the arrangement position of the partition beam corresponds to the arrangement position of the partition plate of the placement rack.

[0027] Through the technical solution, when the cabinet cover is closed, the partition beam and the partition plate can form good sealing cooperation, and the partition sealing performance can be further improved.

[0028] Preferably, the temperature detection element is fixed on the partition plate of the placement rack, and the detection end of the temperature detection element extends into the corresponding sealed storage space.

[0029] Through the technical solution, the internal temperature of each independent sealed storage space can be monitored in real time and accurately.

[0030] Advantages

[0031] The utility model discloses a storage cabinet body, temperature adjusting base, rack, multiple temperature detection elements and control module are set up, temperature adjusting base is equipped with multiple temperature adjusting units, and the rack is divided into the placing subarea corresponding with temperature adjusting unit one by one through the partition, the key lies in that the upper end of partition is sealedly connected with temperature adjusting base top, cabinet cover inner side, forms independent sealed storage space in each placing subarea, and temperature detection element is equipped in each space, makes each subarea become independent temperature control unit, can according to the different storage temperature demand of breast cancer detection reagent, realizes accurate independent temperature control.

[0032] Compared with the prior art, the utility model has the advantages that:

[0033] The same cabinet body is stored in multiple temperature requirement reagents. The storage cavity is divided into multiple independent sealed storage spaces, and each space is provided with an independent temperature adjusting unit and a temperature detection element, which meets the differentiated temperature control requirement of reagents, saves the cost and space of multiple devices;

[0034] Temperature crosstalk is prevented, and accurate and stable temperature control is ensured. The sealing design of the partition insulates the heat exchange of adjacent subareas, and the independent temperature measurement and control ensure that the temperature of each space is stable at the set value;

[0035] The quality and efficiency of reagent storage are improved. The reagent is provided with a suitable storage environment, the biological activity and chemical stability are maintained, the effective period is prolonged, the clinical use efficiency is improved by centralized storage design, and the operation process is simplified. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is breast cancer detection reagent storage cabinet whole structure schematic diagram with independent temperature control function.

[0037] Figure 2 It is breast cancer detection reagent storage cabinet split structure schematic diagram with independent temperature control function.

[0038] Figure 3 It is temperature adjusting unit split structure schematic diagram.

[0039] Figure 4 It is storage cabinet structure schematic diagram in the state of not placing rack.

[0040] Figure 5 It is rack partial cutaway structure schematic diagram.

[0041] Figure 6 It is Figure 1 It is A area partial enlargement schematic diagram.

[0042] Figure 7 It is Figure 1 It is B area partial enlargement schematic diagram.

[0043] Wherein, each figure mark:

[0044] 100, storage cabinet body; 110, cabinet body; 111, storage cavity; 120, cabinet cover; 121, partition beam; 122, second sealing groove; 200, temperature adjusting base; 210, base; 211, protruding beam; 212, first sealing groove; 220, temperature adjusting unit; 221, mounting box; 222, heating device; 223, refrigeration device; 224, partition; 225, air flow driving member; 226, hole cover; 300, placing rack; 310, partition plate; 311, protruding rib; 320, fixing seat; 400, heat preservation limiting member; 500, temperature detecting element; 600, control module. DETAILED DESCRIPTION

[0045] The technical solutions in the present application will be described in detail below with reference to the drawings in the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the present application described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0046] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. Meanwhile, in the description of the present application, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0047] The present embodiment discloses a breast cancer detection reagent storage cabinet with independent temperature control function, referring to Figures 1 to 7 The storage cabinet mainly includes a storage cabinet body 100, a temperature adjusting base 200, a placing rack 300, a plurality of temperature detecting elements 500, and a control module 600. The storage cabinet body 100 serves as a whole support and protection structure, and has a storage cavity 111 inside, and a cabinet cover 120 for closing the storage cavity 111. The temperature adjusting base 200 is arranged at the bottom of the storage cavity 111, and has a plurality of temperature adjusting units 220 arranged thereon. The placing rack 300 is arranged on the temperature adjusting base 200, and is separated by a partition plate 310 to form a plurality of placing partitions corresponding to the temperature adjusting units 220 one by one. The plurality of temperature detecting elements 500 are used for real-time temperature monitoring. The control module 600 is electrically connected with the plurality of temperature adjusting units 220 and the plurality of temperature detecting elements 500 respectively, so as to realize independent temperature control of each partition.

[0048] Specifically, the bottom of the partition plate 310 is sealingly connected with the top of the temperature adjusting base 200, and the top of the partition plate 310 is sealingly connected with the inner side of the cabinet cover 120, thereby forming an independent sealed storage space at each placement partition. A temperature detection element 500 is arranged in each sealed storage space. This design ensures that the temperature environment in each placement partition is independently controllable, avoiding temperature interference between different reagents.

[0049] Further, the storage cabinet body 100 includes a cabinet body 110 and a cabinet cover 120. The cabinet body 110 is hollow inside to form a storage cavity 111 for accommodating various functional components. The cabinet cover 120 is rotatably connected with the cabinet body 110 by a hinge to realize opening and closing. The inner side wall of the cabinet cover 120 facing the storage cavity 111 can be provided with partition beams 121 consistent with the number of subsequent placement racks 300. Each partition beam 121 is provided with a second sealing groove 122 along the length direction, and a second sealing rubber strip of elastic material is embedded in the second sealing groove 122 to cooperate with the placement rack 300 to realize the top sealing of the storage space.

[0050] The temperature adjusting base 200 is fixedly installed at the bottom of the storage cavity 111 and is a core component for realizing temperature control function and bottom sealing. The temperature adjusting base 200 includes a base 210 and a plurality of temperature adjusting units 220. The base 210 can be made of a material with excellent heat insulation performance. The top surface of the base 210 is divided into independent areas consistent with the number of temperature adjusting units 220 by protruding beams 211 along the length or width direction. The top surface of each protruding beam 211 is provided with a first sealing groove 212, and a first sealing rubber strip of the same material as the second sealing rubber strip is embedded in the first sealing groove 212. The temperature adjusting units 220 are fixedly installed one by one in the independent areas of the base 210, and each temperature adjusting unit 220 corresponds to a group of subsequently formed sealed storage spaces.

[0051] The placement rack 300 is arranged above the temperature adjusting base 200 and is used to carry and fix reagent tubes. The overall structure of the placement rack 300 corresponds to the number and size of the partition areas of the temperature adjusting base 200, and the placement rack 300 is divided into a plurality of independent placement partitions by a plurality of vertically arranged partition plates 310. The upper and lower ends of each partition plate 310 can be integrally formed with a protruding rib 311. The size of the lower end protruding rib 311 is adapted to the first sealing groove 212 on the protruding beam 211 of the temperature adjusting base 200, and can be embedded in the first sealing groove 212 and tightly fitted with the first sealing rubber strip. The size of the upper end protruding rib 311 is adapted to the second sealing groove 122 on the partition beam 121 of the cabinet cover 120, and can be embedded in the second sealing groove 122 and tightly fitted with the second sealing rubber strip.

[0052] The temperature detection element 500 can be a high-precision temperature sensor and is arranged in each sealed storage space. Specifically, the temperature detection element 500 is fixedly installed on the partition plate 310 of the placing rack 300 through a support, the detection end of the temperature detection element 500 is located inside the storage space, and the temperature detection element 500 is used to collect the temperature data in the corresponding storage space in real time. The control module 600 is fixedly installed on the outer side wall of the cabinet 110, the input end of the control module 600 is electrically connected with each temperature detection element 500 through a wire, and the output end of the control module 600 is electrically connected with the heating device 222, the refrigerating device 223 and the airflow driving member of each temperature adjusting unit 220 through a wire. The control module 600 is provided with an operation button and a display screen on the surface, the target temperature of each sealed storage space can be set through the operation button, and the current temperature of each space can be displayed in real time through the display screen.

[0053] Compared with the prior art, the breast cancer detection reagent storage cabinet with independent temperature control function improves the flexibility and accuracy of reagent storage through the cooperative design of the partition sealing structure and the independent temperature adjusting unit. In the prior art, most storage devices use overall temperature control, which cannot meet the differentiated temperature requirements of various reagents, and even if there is a partition design, temperature crosstalk often occurs due to poor sealing. The sealing connection of the partition plate 310, the temperature adjusting base 200 and the cabinet cover 120 forms an independent sealed storage space at each placing partition, and an independent temperature adjusting unit 220 and a temperature detection element 500 are configured for each space, thereby effectively avoiding temperature crosstalk and realizing accurate and stable control of the temperature of each partition. This innovative design enables breast cancer detection reagents with different temperature requirements to be stored in the same cabinet, which not only improves the utilization efficiency of the reagents and reduces the storage cost, but also avoids the invalidation of the reagents due to improper temperature, and has significant progressiveness and practicality.

[0054] Further, please refer to Figure 4 The top of the temperature adjusting base 200 is provided with a protruding beam 211, the first sealing groove 212 is formed in the protruding beam 211. Meanwhile, the inner side of the cabinet cover 120 is provided with a partition beam 121, the second sealing groove 122 is formed in the partition beam 121. Correspondingly, the top and bottom of the partition plate 310 are integrally formed with a convex rib 311, wherein the convex rib 311 at the bottom of the partition plate 310 is matched with the first sealing groove 212, and the convex rib 311 at the top of the partition plate 310 is matched with the second sealing groove 122.

[0055] The raised beam 211 refers to a beam-shaped structure arranged on the top surface of the temperature control base 200, used to form a sealing structure and separate different areas. The first sealing groove 212 is a groove opened on the raised beam 211, which is used to accommodate the convex rib 311 at the bottom of the partition plate 310 and form a sealing structure together with the convex rib 311. The partition beam 121 refers to a beam-shaped structure arranged on the inner side of the cabinet cover 120, corresponding to the raised beam 211 on the temperature control base 200, used to further separate the storage cavity 111 and form a sealing structure. The second sealing groove 122 is a groove opened on the partition beam 121, which is used to accommodate the convex rib 311 at the top of the partition plate 310 and form a sealing structure together with the convex rib 311. The convex rib 311 refers to a convex structure integrally formed on the top and bottom of the partition plate 310, which is matched in shape and size with the first sealing groove 212 and the second sealing groove 122, so as to be inserted and form a tight fit.

[0056] When the cabinet cover 120 is closed, the convex rib 311 at the bottom of the partition plate 310 is inserted into the first sealing groove 212, and the convex rib 311 at the top of the partition plate 310 is inserted into the second sealing groove 122. This structure design makes the partition plate 310 form a tight mechanical fit with the temperature control base 200 and the cabinet cover 120, thereby effectively blocking the air circulation path between different placement partitions, greatly enhancing the sealing between each independent sealed storage space. Thus, it can effectively prevent heat or cold from interfering between different temperature control areas, ensuring that the temperature in each sealed storage space can be accurately maintained at the set value, thereby providing a more stable and reliable storage environment for breast cancer detection reagents.

[0057] More specifically, please refer to Figure 3 In some embodiments, the specific composition of each temperature control unit 220 includes a mounting box 221, a heating device 222 and a refrigeration device 223 arranged in the mounting box 221, an air flow driving member 225 arranged above the heating device 222 and the refrigeration device 223, and a hole cover 226 arranged on the top of the mounting box 221.

[0058] The installation box 221 refers to a structure for accommodating the heating device 222, the refrigeration device 223, and the airflow driving member 225, which is usually designed to match the reserved space of the temperature adjustment base 200 to facilitate integration and installation. The heating device 222 and the refrigeration device 223 are the core components for achieving temperature adjustment. The heating device 222 can adopt a resistance wire heater, a PTC heater, or other electric heating elements to raise the temperature inside the sealed storage space. The refrigeration device 223 can adopt a semiconductor refrigeration sheet, a small-sized compressor refrigeration unit, or other refrigeration elements to lower the temperature inside the sealed storage space. The airflow driving member 225, usually a fan or a blower, is arranged above the heating device 222 and the refrigeration device 223 to forcibly circulate air inside the sealed storage space, thereby accelerating the transfer of heat or cold and ensuring temperature uniformity. The hole cover 226 is used to cover the top of the installation box 221, which can have holes for air flow and play a certain sealing and protection role.

[0059] The scheme of the present application integrates the heating device 222 and the refrigeration device 223 in each temperature adjustment unit 220, and assists with the airflow driving member 225, so that each independent sealed storage space can achieve active temperature rise and fall control. When the temperature detection element 500 detects that the temperature inside the sealed storage space deviates from the set value, the control module 600 will start the corresponding heating device 222 or refrigeration device 223 according to the pre-set control strategy, respectively or cooperatively. At the same time, the airflow driving member 225 is activated to promote the circulation of air inside the sealed storage space, rapidly and uniformly transferring the heat generated by the heating device 222 or the cold generated by the refrigeration device 223 to the entire space, thereby quickly and accurately adjusting the temperature to the target range. This active and efficient temperature adjustment mechanism effectively solves the possible limitations of temperature control accuracy and response speed caused by the unclear internal structure of the temperature adjustment unit 220 in the basic scheme.

[0060] In some embodiments of the present application, there can be a gap between the inner side wall of the storage cavity 111 of the reagent storage cabinet and the placement rack 300, causing the placement rack 300 to shake inside the storage cavity 111, affecting the stability of reagent storage. For this purpose, please refer to Figure 1 and Figure 2 The present application further proposes that by arranging the heat preservation limiting member 400 between the placement rack 300 and the inner side wall of the storage cavity 111, the placement rack 300 can be effectively fixed, improving the stability of reagent storage.

[0061] The heat preservation limiting part 400 refers to a structure part with heat preservation effect and capable of limiting the movement of the placing rack 300. The heat preservation limiting part 400 can be made of elastic materials such as rubber and foam. The elastic materials are deformed to fill the gap between the placing rack 300 and the inner side wall of the storage cavity 111, thereby fixing and limiting the placing rack 300. As a preferred embodiment, the heat preservation limiting part 400 can be in a structure of clamping the placing rack 300, so as to facilitate the installation and disassembly of the placing rack 300.

[0062] The scheme of the present application can effectively fill the gap between the placing rack 300 and the inner side wall of the storage cavity 111, thereby limiting the movement of the placing rack 300 and avoiding the shaking of the placing rack 300 in the storage cavity 111. Meanwhile, the heat preservation limiting part 400 has a certain heat preservation effect, which can reduce the heat loss inside the storage cavity 111 and improve the temperature stability of the reagent storage.

[0063] In actual application, the heating device 222 and the refrigeration device 223 work simultaneously, which causes energy loss and low temperature control efficiency. For this purpose, please refer to Figure 3 The present application adds the partition 224 between the heating device 222 and the refrigeration device 223, which can effectively reduce the heat transfer and improve the temperature control efficiency.

[0064] The partition 224 refers to a physical isolation structure arranged between the heating device 222 and the refrigeration device 223. The main function of the partition 224 is to block or slow down the heat transfer between the heating device 222 and the refrigeration device 223. The material of the partition 224 can be selected from materials with low thermal conductivity, such as vacuum insulation materials, foam materials and rubber materials. The shape and size of the partition 224 can be adjusted according to the shape and size of the heating device 222 and the refrigeration device 223, so as to achieve the best heat insulation effect.

[0065] Preferably, please refer to Figure 6 and Figure 7 The present application proposes to arrange a first sealing rubber strip (not shown in the figure) in the first sealing groove 212 and a second sealing rubber strip (not shown in the figure) in the second sealing groove 122. The convex rib 311 at the bottom of the partition 310 abuts against the first sealing rubber strip, and the convex rib 311 at the top of the partition 310 abuts against the second sealing rubber strip. Thus, the elastic deformation of the sealing rubber strips is utilized to enhance the sealing effect and improve the reliability of the storage cabinet.

[0066] The first sealing groove 212 and the second sealing groove 122 are respectively arranged on the raised beam 211 of the temperature adjusting base 200 and the partition beam 121 of the cabinet cover 120, and are used for accommodating the first sealing rubber strip and the second sealing rubber strip. The first sealing rubber strip and the second sealing rubber strip can be made of elastic materials such as rubber and silica gel, and their function is to fill the small gap between the convex rib 311 and the sealing groove, so as to realize more close sealing. The convex rib 311 is integrally formed on the top and bottom of the partition plate 310, and its size and shape are matched with the first sealing groove 212 and the second sealing groove 122, so as to be closely combined with the sealing rubber strip. When the cabinet cover 120 is closed, the partition beam 121 presses the partition plate 310, so that the convex rib 311 on the top of the partition plate 310 is closely abutted with the second sealing rubber strip, and at the same time, the convex rib 311 on the bottom of the partition plate 310 is closely abutted with the first sealing rubber strip, forming double sealing, thereby effectively preventing external air and moisture from entering the sealed storage space, and ensuring the independence and stability of each placement partition.

[0067] Further, the application is provided with a plurality of test tube holes and fixing seats 320 for fixing reagent tubes in each placement partition, thereby improving the storage efficiency.

[0068] The test tube hole refers to a hole for placing a test tube, and its number can be adjusted according to actual needs to adapt to different specifications and quantities of reagent storage. The fixing seat 320 is used for fixing the reagent tube to prevent it from being tilted or collided during storage, and to ensure the safety of the reagent.

[0069] Further, please refer to Figure 4 The temperature adjusting base 200 includes a base 210, and the raised beam 211 is arranged on the top of the base 210. The raised beam 211 divides the top of the base 210 into a plurality of independent areas corresponding to the temperature adjusting units 220 one by one.

[0070] The base 210 is used as the basic structure of the temperature adjusting base 200, and can be made of metal or high molecular material, and is used for supporting and fixing each temperature adjusting unit 220. The raised beam 211 is a raised structure formed on the top of the base 210, and its main function is to divide the top area of the base 210 into a plurality of independent areas, each of which corresponds to a temperature adjusting unit 220. This division method can more accurately determine the position of each temperature adjusting unit 220, avoid mutual interference, and ensure the accuracy and stability of temperature control.

[0071] Further, the application proposes that the setting position of the partition beam 121 corresponds to the setting position of the partition plate 310 of the placement rack 300, so as to ensure the formation of the sealed storage space.

[0072] The partition beam 121 is a structure arranged on the inner side of the cabinet cover 120, used in cooperation with the partition plate 310 of the placement rack 300 to form an independent sealed storage space. The partition plate 310 of the placement rack 300 is a structure for separating the placement rack 300 to form multiple placement partitions. The arrangement position of the partition beam 121 corresponds to the arrangement position of the partition plate 310 of the placement rack 300, which means that the projection of the partition beam 121 on the cabinet cover 120 completely coincides with the position of the partition plate 310 on the placement rack 300, so as to ensure that the partition beam 121 can accurately butt joint with the partition plate 310 when the cabinet cover 120 is closed, and realize sealing.

[0073] Through the above technical solution, the formation of an independent sealed storage space in each placement partition can be ensured, and the temperature independence and storage quality of each storage space can be ensured, avoiding the problem of sealing failure caused by position deviation, and ensuring the storage effect of the breast cancer detection reagent storage cabinet.

[0074] In the breast cancer detection reagent storage cabinet with independent temperature control function provided in the present application, in order to accurately detect the temperature in each placement partition, the present application further provides an installation method of a temperature detection element 500, please refer to Figure 5 The temperature detection element 500 is fixed on the partition plate 310 of the placement rack 300, and the detection end of the temperature detection element 500 extends into the corresponding sealed storage space.

[0075] The temperature detection element 500 is used to monitor the temperature in the sealed storage space in real time, and transmit the temperature data to the control module 600, so that the control module 600 adjusts the temperature adjusting unit 220 according to the detected temperature data, so as to realize accurate control of the temperature in the sealed storage space. The temperature detection element 500 can adopt a thermistor, a thermocouple or an integrated temperature sensor, etc., and the appropriate type is selected according to the actual application requirement. The detection end of the temperature detection element 500 is the part that can directly sense the temperature, such as the sensitive element of the thermistor or the measurement end of the thermocouple.

[0076] By fixing the temperature detection elements 500 on the partition plates 310 of the placing rack 300, the space can be effectively utilized, the additional installation structure is avoided, and the overall structure design is simplified. Meanwhile, since the partition plates 310 isolate each placing partition into an independent sealed storage space, fixing the temperature detection elements 500 on the partition plates 310 can ensure that each temperature detection element 500 can accurately detect the temperature in the corresponding sealed storage space, avoid mutual interference, and improve the accuracy of temperature detection. In addition, by making the detection end of the temperature detection element 500 extend into the corresponding sealed storage space, the temperature detection element 500 can more directly contact the air in the sealed storage space, thereby more quickly and accurately reflecting the actual temperature in the sealed storage space.

[0077] The working principle of the breast cancer detection reagent storage cabinet with independent temperature control function is as follows:

[0078] Firstly, when forming the independent sealed storage space, the placing rack 300 is stably placed on the temperature adjusting base 200, so that the convex edges 311 at the lower end of each partition plate 310 of the placing rack 300 are accurately embedded in the first sealing grooves 212 of the corresponding convex beams 211 of the temperature adjusting base 200. At this time, the first sealing rubber strips are elastically deformed under the extrusion of the convex edges 311, realizing the sealing between the placing rack 300 and the temperature adjusting base 200.

[0079] Subsequently, the cabinet cover 120 is closed, the partition beam 121 inside the cabinet cover 120 is closed and fitted to the upper end surface of the partition plate 310 of the placing rack 300 as the cabinet cover 120 is closed, the convex edges 311 at the upper end of the partition plate 310 are synchronously embedded in the second sealing grooves 122 of the partition beam 121, and the second sealing rubber strips are also deformed under the extrusion of the convex edges 311. At this time, the partition plates 310 of the placing rack 300, the convex beams 211 of the temperature adjusting base 200, and the partition beam 121 of the cabinet cover 120 are collectively enclosed to form multiple groups of independent and well-sealed storage spaces, and each group of storage spaces corresponds to a group of temperature adjusting units 220 below.

[0080] The target temperature of each group of storage spaces is set by the operation button of the control module 600. The temperature detection element 500 collects the temperature data of the corresponding storage space in real time and transmits the data to the control module 600. The control module 600 compares the collected temperature data with the set target temperature. If the current temperature of a group of storage spaces is lower than the target temperature, the control module 600 immediately drives the heating device and the airflow driving member of the corresponding temperature regulating unit 220 to start. The heat generated by the heating device is uniformly introduced into the storage space through the airflow hole of the hole cover under the action of the airflow driving member until the temperature detection element 500 detects that the temperature reaches the target temperature. The control module 600 controls the heating device and the airflow driving member to stop working. If the current temperature of a group of storage spaces is higher than the target temperature, the control module 600 drives the refrigeration device and the airflow driving member of the corresponding temperature regulating unit 220 to start. The cold produced by the refrigeration device is introduced into the storage space through the airflow hole until the temperature drops to the target temperature and then stops. The heat insulation limiting piece 400 continuously blocks the heat exchange between the storage space and the outside to maintain the temperature stable.

[0081] Through such precise cooperation, the storage cabinet can provide a stable and independent temperature environment for different types of breast cancer detection reagents, greatly improving the preservation quality of the reagents and the efficiency of clinical detection.

[0082] The above only describes the embodiments of the present application and is not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A breast cancer detection reagent storage cabinet having an independent temperature control function, characterized by, The utility model relates to a storage cabinet, which comprises a cabinet body (100) provided with a storage cavity (111), a cabinet cover (120) for closing the storage cavity (111), a temperature adjusting base (200) arranged at the bottom of the storage cavity (111) and provided with a plurality of temperature adjusting units (220), a placing rack (300) arranged on the temperature adjusting base (200) and separated by a partition plate (310) into a plurality of placing partitions corresponding to the temperature adjusting units (220) one by one, a plurality of temperature detecting elements (500), and a control module (600) electrically connected with the temperature adjusting units (220) and the temperature detecting elements (500) respectively. The bottom of the partition plate (310) is sealingly connected with the top of the temperature adjusting base (200), and the top of the partition plate (310) is sealingly connected with the inner side of the cabinet cover (120) to form independent sealed storage spaces at each placing partition, and each sealed storage space is provided with one temperature detecting element (500). The top of the temperature adjusting base (200) is provided with a raised beam (211) having a first sealing groove (212) formed therein, the inner side of the cabinet cover (120) is provided with a partition beam (121) having a second sealing groove (122) formed therein, and the top and bottom of the partition plate (310) are integrally formed with a raised edge (311), the raised edge (311) of the bottom of the partition plate (310) is adapted to the first sealing groove (212), and the raised edge (311) of the top of the partition plate (310) is adapted to the second sealing groove (122). Each temperature adjusting unit (220) comprises a mounting box (221), a heating device (222) and a refrigerating device (223) arranged in the mounting box (221), an air flow driving member (225) arranged above the heating device (222) and the refrigerating device (223), and a hole cover (226) arranged on the top of the mounting box (221). The utility model further comprises a heat preservation limiting member (400) arranged between the placing rack (300) and the inner side wall of the storage cavity (111). A partition sheet (224) is arranged between the heating device (222) and the refrigerating device (223). A first sealing rubber strip is arranged in the first sealing groove (212), and a second sealing rubber strip is arranged in the second sealing groove (122), the raised edge (311) of the bottom of the partition plate (310) abuts against the first sealing rubber strip, and the raised edge (311) of the top of the partition plate (310) abuts against the second sealing rubber strip. A plurality of test tube holes and fixing seats (320) for fixing reagent tubes are arranged in each placing partition.

2. The breast cancer detection reagent storage cabinet having an independent temperature control function according to claim 1, wherein, ​ 3. The breast cancer detection reagent storage cabinet having an independent temperature control function according to claim 1, wherein, ​ 4. The breast cancer detection reagent storage cabinet having an independent temperature control function according to claim 1, wherein, ​ 5. The breast cancer detection reagent storage cabinet having an independent temperature control function according to claim 3, wherein, ​ 6. The breast cancer detection reagent storage cabinet with independent temperature control function according to claim 2, wherein, ​ 7. The breast cancer detection reagent storage cabinet having an independent temperature control function according to claim 1, wherein, ​ 8. The breast cancer detection reagent storage cabinet having an independent temperature control function according to claim 2, wherein, The temperature-adjusting base (200) comprises a base (210), and a convex beam (211) is arranged on the top of the base (210), and the convex beam (211) divides the top of the base (210) into a plurality of independent areas corresponding to the temperature-adjusting units (220) one by one.

9. The breast cancer detection reagent storage cabinet having an independent temperature control function according to claim 2, wherein, The arrangement position of the partition beam (121) corresponds to the arrangement position of the partition plate (310) of the placing rack (300).

10. The breast cancer detection reagent storage cabinet having an independent temperature control function according to claim 1, wherein, The temperature detection element (500) is fixed on the partition plate (310) of the placing rack (300), and the detection end of the temperature detection element (500) extends into the corresponding sealed storage space.

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