Dry and ventilated laboratory medicine cabinet

Abstract

The utility model discloses a dry and ventilated laboratory medicine cabinet which comprises a medicine cabinet body, a plurality of storage drawers are arranged in the medicine cabinet body and connected in a sliding mode through sliding rails, a plurality of fans are installed on the inner wall of the medicine cabinet body, a plurality of ventilation holes are formed in the storage drawers, and a drying box is arranged at the bottom in the medicine cabinet body. The drying box comprises a box body, the box body is connected with the medicine cabinet body, a plurality of air holes are formed in the box body in a penetrating mode, a discharging pipe and a feeding pipe are installed on one side of the box body, the discharging pipe and the feeding pipe are in an L shape, the box body is filled with drying agent particles, one side of the medicine cabinet body is connected with a medicine cabinet door in a hinged mode, and a humidity detection device is arranged on one side of the medicine cabinet door. The problems that in the storage process of a medicine cabinet, medicine deterioration and invalidation are easily affected by the humid environment, and the curative effect of medicine is reduced or unsafe side effects are generated are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical storage technology, and in particular to a dry and ventilated laboratory medicine cabinet. Background Technology

[0002] A laboratory medicine cabinet is a safety cabinet specifically designed for storing medicines, chemicals, and other laboratory materials. These cabinets typically feature fire-resistant, explosion-proof, and leak-proof properties to ensure the safety of stored substances and prevent hazardous interactions or contamination between chemicals.

[0003] However, traditional medicine cabinets often cannot effectively control the humidity inside the cabinet and lack effective ventilation. This may cause medicines to be susceptible to the effects of a humid environment during storage, resulting in deterioration and ineffectiveness. It may also cause the decomposition or chemical reaction of the active ingredients in the medicine, leading to a decrease in the efficacy of the medicine or the production of unsafe side effects. Utility Model Content

[0004] To address the problems mentioned above, this utility model provides a dry and ventilated laboratory medicine cabinet, which effectively solves the problems of medicine deterioration and failure due to humid environments during storage, as well as the resulting decrease in the efficacy of medicines or the occurrence of unsafe side effects.

[0005] This utility model adopts the following technical solution: a dry and ventilated laboratory medicine cabinet, including a medicine cabinet body, multiple storage drawers inside the medicine cabinet body and slidably connected by slide rails, multiple fans installed on the inner wall of the medicine cabinet body, multiple ventilation holes opened on the storage drawers, a drying box set at the bottom of the medicine cabinet body, the drying box including a box body connected to the medicine cabinet body, multiple ventilation holes through the box body, a discharge pipe and a feed pipe installed on one side of the box body, the discharge pipe and the feed pipe being L-shaped, the box body being filled with desiccant particles, a medicine cabinet door hinged to one side of the medicine cabinet body, and a humidity detection device set on one side of the medicine cabinet door.

[0006] Furthermore, a transparent observation window is installed on the cabinet door of the medicine cabinet.

[0007] Furthermore, the humidity detection device includes a box body, a humidity detector is installed inside the box body, a box body cover is installed on the box body, the box body cover is a transparent acrylic sheet, strong magnets are installed at the four corners of the box body cover and the box body, the box body cover is located outside the transparent observation window, the box body and the humidity detector are located inside the transparent observation window, the box body cover and the box body are attracted by the strong magnets, and several strip-shaped holes are opened on one side of the box body.

[0008] Furthermore, the fan automatically adjusts its speed based on the data from the humidity detector.

[0009] Furthermore, the bottom of the medicine cabinet is equipped with casters.

[0010] The advantages of this invention are as follows: By installing a fan inside the medicine cabinet and setting ventilation holes in the storage drawers, continuous air circulation and renewal are ensured. This design effectively prevents internal air stagnation and moisture, thereby improving the dryness of the storage environment, which is especially important for medicines requiring dry storage conditions. The built-in humidity detection device allows for real-time monitoring of the cabinet environment, and the matching fan automatically adjusts its speed based on the detected data, achieving intelligent environmental control. This automatic adjustment mechanism greatly facilitates daily use, eliminating the need for frequent manual checks and adjustments. The drying box is filled with desiccant particles, and combined with multiple vents on the surface of the box, it can efficiently absorb moisture inside the cabinet. In addition, the convenient discharge and inlet pipe design allows for easy replacement of saturated desiccant, ensuring that the environment inside the medicine cabinet remains continuously dry. The humidity detection device is connected to a transparent acrylic box cover via magnetic connection, making the inspection and replacement of the detector simple and quick. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the drying box structure of this utility model;

[0014] Figure 4 This is a schematic diagram of the humidity detection device of this utility model;

[0015] Figure 5 This is a schematic diagram of the humidity detection device of this utility model.

[0016] In the diagram, 1-Medicine cabinet body, 2-Storage drawer, 3-Fan, 4-Ventilation hole, 5-Drying box, 6-Medicine cabinet door, 7-Humidity detection device, 8-Wheel casters, 51-Box body, 52-Ventilation hole, 53-Discharge pipe, 54-Infeed pipe, 71-Box body, 72-Humidity detector, 73-Box cover, 74-Strong magnet, 75-Strip hole. Detailed Implementation

[0017] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0018] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] See Figure 1-5 As shown, a dry and ventilated laboratory medicine cabinet includes a cabinet body 1, with multiple storage drawers 2 inside the cabinet body 1 and slidably connected by slide rails. Multiple fans 3 are installed on the inner wall of the cabinet body 1. Multiple ventilation holes 4 are opened on the storage drawers 2. A drying box 5 is installed at the bottom inside the cabinet body 1. The drying box 5 includes a housing 51 connected to the cabinet body 1. Multiple ventilation holes 52 are provided through the housing 51. A discharge pipe 53 and a feed pipe 54 are installed on one side of the housing 51, and the discharge pipe 53 and feed pipe 54 are L-shaped. The cabinet 51 is filled with desiccant granules. The cabinet body 1 is hinged to one side with a cabinet door 6. A humidity detection device 7 is installed on one side of the cabinet door 6. The storage drawers 2 are installed inside the cabinet body 1 by pulling them out. Each storage drawer 2 has three fans on one side. The ventilation holes 4 are for the moisture in each storage drawer 2 to be absorbed by the desiccant granules through the ventilation holes 4 and the air vents 52. When the desiccant granules are saturated, the desiccant granules in the drying box 5 can be sucked out by connecting an external vacuum cleaner to the discharge pipe 53.

[0020] A transparent observation window 61 is installed on the cabinet door 6 of the medicine cabinet; this facilitates observation of the condition of the cabinet door 6 and ensures that the screen of the humidity detector 72 in the humidity detection device 7 can be directly seen.

[0021] The humidity detection device 7 includes a box body 71, inside which a humidity detector 72 is installed. A box cover 73 is installed on the box body 71. The box cover 73 is a transparent acrylic sheet. Strong magnets 74 are installed at the four corners of the box cover 73 and the box body 71. The box cover 73 is located outside the transparent observation window 61, and the box body 71 and the humidity detector 72 are located inside the transparent observation window 61. The box cover 73 and the box body 71 are attracted to each other by the strong magnets 74. Several strip holes 75 are opened on one side of the box body 71. The humidity detection device 7 can detect the humidity and temperature inside the medicine cabinet body 1. The box cover 73 is magnetically connected to the box body 71, which facilitates replacement when the internal humidity detector 72 is damaged. The transparent acrylic sheet ensures that the screen of the humidity detector 72 can be directly seen.

[0022] The fan 42 automatically adjusts its speed based on the data from the humidity detector 72, making daily use more convenient and eliminating the need for frequent manual checks and adjustments.

[0023] The bottom of the medicine cabinet body 1 is equipped with casters 8 to facilitate the movement of the medicine cabinet body 1.

[0024] Working Principle: The fan 42 draws air out of the medicine cabinet body 1. When the air pressure inside the medicine cabinet body 1 is lower than the external air pressure, outside air will naturally enter the space through gaps in the door to compensate for the pressure difference. Fresh outside air continuously flows in while old air is drawn out, thus constantly refreshing the indoor air and achieving ventilation. The desiccant particles in the drying box 5 absorb moisture from the medicine cabinet body 1. Multiple ventilation holes 52 on the surface of the box 51 and ventilation holes 4 on the storage drawers 2 ensure that the desiccant particles in the drying box 5 can efficiently absorb moisture from the medicine cabinet body 1, ensuring that each storage drawer 2 can absorb moisture. When the desiccant particles are saturated, an external vacuum cleaner connected to the discharge pipe 53 can remove the desiccant particles from the drying box 5. New desiccant particles are then placed into the drying box 5 through the inlet pipe 54. The humidity detection device 7 can detect the humidity and temperature inside the medicine cabinet body 1. The box cover 73 is magnetically connected to the box body 71, facilitating replacement when the internal humidity detector 72 is damaged.

[0025] It will be apparent to those skilled in the art that this invention 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 essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] 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 dry and ventilated laboratory medicine cabinet, comprising a cabinet body (1), characterized in that: The medicine cabinet body (1) is provided with multiple storage drawers (2) which are slidably connected by slide rails. Multiple fans (3) are installed on the inner wall of the medicine cabinet body (1). Multiple ventilation holes (4) are opened on the storage drawers (2). A drying box (5) is provided at the bottom of the medicine cabinet body (1). The drying box (5) includes a box body (51). The box body (51) is connected to the medicine cabinet body (1). Multiple ventilation holes (52) are provided through the box body (51). A discharge pipe (53) and a feed pipe (54) are installed on one side of the box body (51). The discharge pipe (53) and the feed pipe (54) are L-shaped. The box body (51) is filled with desiccant particles. A medicine cabinet door (6) is hinged to one side of the medicine cabinet body (1). A humidity detection device (7) is provided on one side of the medicine cabinet door (6).

2. The dry and ventilated laboratory medicine cabinet according to claim 1, characterized in that: A transparent observation window (61) is installed on the cabinet door (6) of the medicine cabinet.

3. The dry and ventilated laboratory medicine cabinet according to claim 2, characterized in that: The humidity detection device (7) includes a box body (71), a humidity detector (72) is installed inside the box body (71), a box body cover (73) is installed on the box body (71), the box body cover (73) is a transparent acrylic sheet, strong magnets (74) are installed at the four corners of the box body cover (73) and the box body (71), the box body cover (73) is located outside the transparent observation window (61), the box body (71) and the humidity detector (72) are located inside the transparent observation window (61), the box body cover (73) and the box body (71) are attracted by the strong magnets (74), and a number of strip holes (75) are opened on one side of the box body (71).

4. A dry and ventilated laboratory medicine cabinet according to claim 3, characterized in that: The fan (3) automatically adjusts its speed based on the data from the humidity detector (72).

5. A dry and ventilated laboratory medicine cabinet according to claim 4, characterized in that: The bottom of the medicine cabinet body (1) is equipped with casters (8).

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