Multifunctional sample storage cabinet

Abstract

The utility model provides a multifunctional sample storage cabinet which comprises a storage cabinet body, a plurality of mounting bottom plates, a sealing baffle, a first sample bottle placing seat and a second sample bottle placing seat, a plurality of control switches and a PLC (programmable logic controller) are mounted at the front end of the storage cabinet body, a refrigeration unit is mounted on the left side in the storage cabinet body, and a plurality of mounting bottom plates are arranged. A plurality of mounting bottom plates are horizontally mounted in the storage cabinet body, sealing covers are fixed to the upper ends of the mounting bottom plates, electric telescopic rods are mounted on the rear sides of the sealing covers, and extension plates are mounted at the movable ends of the right sides of the electric telescopic rods. In order to solve the problems that in the prior art, existing sample bottles are too troublesome, waste time, are not practical enough, are single in function and cannot be refrigerated and stored according to sample requirements, the sample bottles of the same batch can be quickly taken and placed, the functions are diversified, and the sample bottles can be refrigerated and stored according to the sample requirements.

Description

Technical Field

[0001] This utility model is a multifunctional sample storage cabinet, belonging to the technical field of sample storage equipment. Background Technology

[0002] A sample is a small number of physical objects that can represent the quality of a product. It may be taken from a batch of products as a model for external display and for product quality testing, or it may be made and processed by the producer in advance according to the product design before mass production. The sample standard produced is used as the delivery standard of the product in the sales transaction. When the sample is used for product promotion and display or product inspection, it usually needs to be stored in a storage cabinet.

[0003] Publication number CN221069093U mentions a sample storage cabinet. By incorporating a contact component, the through-hole, cover plate, contact spring, fixing rod, fixing groove, and push rod interact to seal the through-hole, preventing external impurities from entering the cabinet and causing contamination. Simultaneously, the cover plate and clamping plate work together to allow for the placement and securing of individual sample vials, preventing samples or vials from being completely exposed to the outside environment and causing contamination. However, this patented device is complex to operate, too cumbersome and time-consuming when handling multiple sample vials, making it impractical. Furthermore, its functionality is limited, failing to provide refrigerated storage according to sample requirements. Therefore, a multifunctional sample storage cabinet is urgently needed to address these issues. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a multifunctional sample storage cabinet to solve the problems mentioned in the background section. This invention allows for rapid loading and unloading of sample vials from the same batch, and offers multiple functions, including refrigerated storage according to sample requirements.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional sample storage cabinet, comprising a storage cabinet body, a mounting base plate, a sealing baffle, a first sample bottle placement seat, and a second sample bottle placement seat. Multiple control switches and a PLC controller are installed at the front end of the storage cabinet body. A refrigeration unit is installed on the left side inside the storage cabinet body. Multiple mounting base plates are horizontally installed inside the storage cabinet body. A sealing cover is fixed to the upper end of each mounting base plate. An electric telescopic rod is installed on the rear side of each sealing cover. An extension plate is installed on the right movable end of each electric telescopic rod. Multiple sealing baffles are provided, and their rear ends are respectively fixed to multiple extension plates. A sliding plate is installed on the lower left side of each sealing baffle. A first sample bottle placement seat and a second sample bottle placement seat are provided on the upper end of each sliding plate. Multiple rows of first sample bottles are inserted into the upper end of each of the multiple first sample bottle placement seats, and multiple second sample bottles are inserted into the upper end of each of the multiple second sample bottle placement seats.

[0006] Furthermore, an insulated cabinet door is installed on the front right side of the storage cabinet via a hinge.

[0007] Furthermore, the storage cabinet has a heat dissipation hole on its left end face, and the refrigeration unit is composed of a compressor, a condenser, an evaporator and a throttling element.

[0008] Furthermore, the cooling end of the refrigeration unit is connected to the interior of multiple sealed covers via multiple cold air injection pipes.

[0009] Furthermore, the plurality of sliding plates are respectively slidably positioned between the plurality of sealing covers and the plurality of mounting base plates.

[0010] Furthermore, a sample bottle limiting frame is fitted between the first sample bottles in each row.

[0011] The beneficial effects of this utility model are as follows: This utility model adds a refrigeration unit, an insulated cabinet door, a cold air adding pipe, a mounting base plate, an electric telescopic rod, an extension plate, a sealing cover, a sliding plate, a sealing baffle, a first sample bottle placement seat, a sample bottle limiting frame, and a second sample bottle placement seat. Our design improvements and practical use have shown that this device has a reasonable structure, allows for rapid handling of sample bottles in the same batch, and offers multiple functions, enabling refrigerated storage according to sample requirements. Furthermore, it is simple and convenient to operate, saving time and effort, and is highly practical. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1This is a three-dimensional schematic diagram of the overall structure of a multifunctional sample storage cabinet according to the present invention;

[0014] Figure 2 This is a schematic diagram of the extension of the electric telescopic rod of a multifunctional sample storage cabinet according to this utility model;

[0015] Figure 3 This is an enlarged schematic diagram of the sample bottle limiting frame of a multifunctional sample storage cabinet according to this utility model;

[0016] In the diagram: 1-Storage cabinet, 2-PLC controller, 3-Control switch, 4-Refrigeration unit, 5-Insulated cabinet door, 6-Cold air charging pipe, 7-Mounting base plate, 8-Electric telescopic rod, 9-Extension plate, 10-Sealing cover, 11-Sliding plate, 12-Sealing baffle, 13-First sample bottle placement seat, 14-First sample bottle, 15-Sample bottle limit frame, 16-Second sample bottle placement seat, 17-Second sample bottle. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Please see Figures 1-3 This utility model provides a technical solution: a multifunctional sample storage cabinet, including a storage cabinet body 1, a mounting base plate 7, a sealing baffle 12, a first sample bottle placement seat 13, and a second sample bottle placement seat 16. Multiple control switches 3 and a PLC controller 2 are installed at the front end of the storage cabinet body 1. A refrigeration unit 4 is installed on the left side inside the storage cabinet body 1. Multiple mounting base plates 7 are horizontally installed inside the storage cabinet body 1. A sealing cover 10 is fixed to the upper end of each mounting base plate 7. An electric telescopic rod 8 is installed on the rear side of each sealing cover 10. An extension plate 9 is installed on the right movable end of each electric telescopic rod 8. The sealing baffle 12... The device is equipped with multiple sealing baffles 12, each with its rear end fixed to multiple extension plates 9. Each sealing baffle 12 has a sliding plate 11 installed on its lower left side. Each sliding plate 11 has a first sample bottle holder 13 and a second sample bottle holder 16 installed on its upper end. Multiple rows of first sample bottles 14 are inserted into the upper end of each first sample bottle holder 13, and multiple second sample bottles 17 are inserted into the upper end of each second sample bottle holder 16. This design solves the problems of the original device being complicated to operate, too troublesome and time-consuming when handling a large number of sample bottles, not practical enough, and having a single function that cannot perform refrigeration storage according to sample requirements.

[0019] As the first embodiment of this utility model: a heat-insulating cabinet door 5 is installed on the front right side of the storage cabinet 1 via a hinge. The added heat-insulating cabinet door 5 can cover multiple sealing covers 10 and multiple mounting base plates 7 when the storage cabinet 1 is closed. A heat dissipation hole is provided on the left end face of the storage cabinet 1. The refrigeration unit 4 is composed of a compressor, condenser, evaporator, and throttling element. The added refrigeration unit 4, composed of a compressor, condenser, evaporator, and throttling element, operates on the same principle as an air conditioner. The compressor compresses the gaseous refrigerant into a high-temperature, high-pressure gaseous state and sends it to the condenser for cooling. After cooling, it becomes a medium-temperature, high-pressure liquid refrigerant, which enters a dryer bottle for filtration and dehumidification. The medium-temperature liquid refrigerant passes through an expansion valve (throttling element) to reduce pressure, resulting in a low-temperature, low-pressure gas-liquid mixture (more liquid). It then absorbs heat from the air and vaporizes, becoming gaseous again. It then returns to the compressor for further compression, continuing the cycle of refrigeration. Since this is a mature existing technology, it will not be described in detail. The cooling unit 4 is connected to the interior of multiple sealing covers 10 through multiple cold air injection pipes 6. The cooling unit 4 can supply cooling to the first sample bottle 14 and the second sample bottle 17 inside the multiple sealing covers 10 through multiple cold air injection pipes 6.

[0020] Multiple sliding plates 11 are respectively slidably positioned between multiple sealing covers 10 and multiple mounting base plates 7. By sliding the multiple sliding plates 11 on the multiple mounting base plates 7, it is convenient to pick up and put down the first sample bottle 14 and the second sample bottle 17. A sample bottle limiting frame 15 is fitted between each row of first sample bottles 14. The added sample bottle limiting frame 15 makes it easy to remove the first sample bottles 14 in a single row at the same time.

[0021] As a second embodiment of this utility model: In actual use, the cooling end of the refrigeration unit 4 in the existing mature technology is connected to the interior of multiple sealing covers 10 through multiple cold air adding pipes 6, thereby providing cooling to the first sample bottle 14 and the second sample bottle 17 inside the multiple sealing covers 10. When it is necessary to remove the first sample bottle 14 and the second sample bottle 17, open the insulated cabinet door 5 and click the control switch 3 (Note: The PLC controller 2 controls the extension and retraction of multiple electric telescopic rods 8 through multiple control switches 3, which can be achieved by existing technology, so it will not be described in detail). The movable end of the electric telescopic rod 8 extends to the right, which can drive the sealing baffle 12 to move to the right through the extension plate 9. The rightward movement of the sealing baffle 12 can adjust the sliding plate 11 to move to the right. At this time, the sliding plate 11 can be moved out from between the sealing cover 10 and the mounting base plate 7, and the first sample bottle placement seat 13 and the second sample bottle placement seat 16 will also be exposed. At this time, the staff can quickly remove the second sample bottle 17 and the first sample bottle 14 in each row.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multifunctional sample storage cabinet, comprising a storage cabinet body (1), a mounting base plate (7), a sealing baffle (12), a first sample bottle placement seat (13), and a second sample bottle placement seat (16), characterized in that: The storage cabinet (1) is equipped with multiple control switches (3) and a PLC controller (2) at the front end, and a refrigeration unit (4) is installed on the left side inside the storage cabinet (1); Multiple mounting base plates (7) are provided, and multiple mounting base plates (7) are horizontally installed inside the storage cabinet (1). Each of the multiple mounting base plates (7) has a sealing cover (10) fixed at its upper end. Each of the multiple sealing covers (10) has an electric telescopic rod (8) installed on its rear side. Each of the multiple electric telescopic rods (8) has an extension plate (9) installed on its right movable end. Multiple sealing baffles (12) are provided, and the rear ends of the multiple sealing baffles (12) are respectively fixed to the multiple extension plates (9). Each of the multiple sealing baffles (12) has a sliding plate (11) installed on its lower left side. Each of the multiple sliding plates (11) has a first sample bottle placement seat (13) and a second sample bottle placement seat (16) installed at its upper end. Each of the multiple first sample bottle placement seats (13) has multiple rows of first sample bottles (14) inserted at its upper end. Each of the multiple second sample bottle placement seats (16) has multiple second sample bottles (17) inserted at its upper end.

2. The multifunctional sample storage cabinet according to claim 1, characterized in that: The storage cabinet (1) has an insulated cabinet door (5) installed on the front right side via a hinge.

3. The multifunctional sample storage cabinet according to claim 1, characterized in that: The storage cabinet (1) has a heat dissipation hole on its left end face, and the refrigeration unit (4) is composed of a compressor, a condenser, an evaporator and a throttling element.

4. A multifunctional sample storage cabinet according to claim 1, characterized in that: The refrigeration unit (4) is connected to the interior of multiple sealing covers (10) through multiple cold air adding pipes (6).

5. A multifunctional sample storage cabinet according to claim 1, characterized in that: The multiple sliding plates (11) are respectively slidably located between the multiple sealing covers (10) and the multiple mounting base plates (7).

6. A multifunctional sample storage cabinet according to claim 1, characterized in that: Sample bottle limiting frames (15) are fitted between the first sample bottles (14) in each row.

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