A laboratory instrument device management apparatus

Abstract

The utility model relates to a kind of laboratory instrument and equipment management devices, belong to experimental instrument and equipment management device technical field, a kind of laboratory instrument and equipment management device, including cabinet, the inner wall both sides of cabinet are equipped with multiple installation slots, the inboard of multiple installation slots is fixedly provided with lifting assembly, the inboard cooperation of lifting assembly has layer board, the inboard of cabinet is fixedly provided with dismounting assembly, the utility model is by operating O type rod sliding, rotation, lifting, makes that plug rod is separated from fixed hole, can open rotating plate, slide to support hole between layer board, horizontal extraction can be disassembled, it is convenient to maintain cleaning, avoid sanitary dead angle, after maintenance, it can be reinstalled adjustment as needed, spring drives plug rod to reset fixed rotating plate when resetting, structure gives priority to disassembly convenience and spatial adjustment flexibility.

Description

Technical Field

[0001] This utility model belongs to the technical field of laboratory instrument and equipment management devices, specifically relating to a laboratory instrument and equipment management device. Background Technology

[0002] The experimental instrument and equipment management device enables the orderly storage and protection of instruments. By classifying and storing instruments according to specifications and characteristics, it avoids chaotic stacking of equipment. At the same time, it is suitable for the storage needs of different types of instruments, such as precision and corrosion-resistant instruments, reducing damage from bumps and moisture, improving retrieval efficiency, shortening experimental preparation time, ensuring instrument accuracy, reducing experimental errors caused by improper storage, extending equipment life, reducing maintenance and replacement costs, and avoiding safety hazards caused by chaotic storage. It provides basic support for the standardized operation of the laboratory and the quality of experiments.

[0003] In existing technologies, shelves are usually rigidly connected, making them difficult to disassemble and creating unsanitary corners during cleaning. Dust and microorganisms can easily accumulate and cause contamination. At the same time, the shelf height is fixed and cannot be adapted to different instrument sizes, which not only reduces space utilization but may also damage the equipment due to collisions during handling, ultimately affecting experimental efficiency and operational safety. In order to solve the above problems, a laboratory instrument and equipment management device is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a laboratory instrument and equipment management device with a simple structure and reasonable design in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions: A laboratory instrument and equipment management device includes a cabinet. Multiple mounting slots are provided on both sides of the inner wall of the cabinet. Lifting components are fixedly installed on the inner side of the multiple mounting slots. Shelves are fitted on the inner side of the lifting components. A disassembly component is fixedly installed on the inner side of the cabinet.

[0006] As a further optimization of this utility model, the lifting component includes multiple sliding grooves opened on the inner side of the shelf, a return spring is sleeved on the inner side of the sliding groove, and a locking tooth is slidably arranged on the inner side of the sliding groove. The two ends of the return spring are respectively fixedly arranged between the inner side of the sliding groove and the locking tooth. A fixing tube is fixedly connected to the inner side of the mounting groove, and multiple support holes abutting against the outer side of the locking tooth are opened on one side of the fixing tube.

[0007] As a further optimization of this utility model, the two ends of the fixing tube abut against the inner top and inner bottom of the cabinet, and the end of the locking tooth abuts against the outer side of the fixing tube.

[0008] As a further optimization of this utility model, the disassembly assembly includes two limiting blocks fixedly connected to the outer sides of both ends of the shelf, L-shaped plates fixedly connected to both sides of the inner wall of the cabinet, two hinges fixedly connected to the outer side of the L-shaped plates, and rotating plates fixedly connected to the outer walls of the two hinges. The outer side of the L-shaped plates is slidably disposed between the limiting blocks and the rotating plates.

[0009] As a further optimization of this utility model, a mounting bracket is fixedly connected to the outer wall of the rotating plate, an O-shaped rod is slidably arranged on the inner side of the mounting bracket, an insertion rod is fixedly connected to the bottom side of the O-shaped rod, a limiting groove is opened on the outer side of the mounting bracket to abut against the bottom of the outer side of the O-shaped rod, a second return spring is sleeved on one side of the O-shaped rod, and the two ends of the second return spring abut against the top inner side of the mounting bracket and the bottom inner side of the O-shaped rod, respectively. Two fixing holes are opened at the bottom of the cabinet to be inserted into the outer side of the insertion rod.

[0010] As a further optimization of this utility model, cabinet doors are hinged to both sides of the outer wall of the cabinet, and observation windows are fixedly provided on the inner side of the cabinet doors.

[0011] The beneficial effects of this utility model are as follows: 1. This utility model allows the insert rod to be disengaged from the fixing hole by operating the O-ring rod to slide, rotate, and lift, thereby opening the rotating plate. The plate can then be slid between two adjacent support holes and pulled out horizontally for disassembly, facilitating maintenance and cleaning, avoiding dead corners for hygiene, and allowing for reinstallation and adjustment as needed after maintenance. When resetting, the spring drives the insert rod to reset and fix the rotating plate. The structure combines convenient disassembly with flexible space adjustment.

[0012] 2. This utility model allows the operator to lift the upper shelf and slide it upwards. After the inclined surface of the locking tooth contacts the edge of the support hole, it slides inwards. The return spring is compressed until the locking tooth engages with the next support hole. Its bottom plane abuts against the inner side of the support hole to achieve fixation. During the process, the limiting block guides the shelf along the slide. The structural design makes height adjustment convenient and the fixation stable. It can flexibly adapt to the placement requirements of instruments of different heights, and the upward adjustment can be completed without removing the shelf, making the operation convenient. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the cabinet of this utility model; Figure 3 This is a schematic diagram of the structure of the shelf of this utility model; Figure 4 This is a view showing the mating of the shelf and the support hole in this utility model; Figure 5 This is a utility model Figure 4 Enlarged view at point B in the middle; Figure 6 This is a utility model Figure 2 Enlarged view of point A in the middle; Figure 7 This is a structural schematic diagram of the O-ring of this utility model.

[0014] In the diagram: 1. Cabinet body; 2. Cabinet door; 3. Observation window; 4. Shelf; 5. Lifting assembly; 501. Slide groove; 502. Return spring one; 503. Clamping tooth; 504. Fixing tube; 505. Support hole; 6. Disassembly assembly; 601. Limiting block; 602. L-shaped plate; 603. Hinge; 604. Rotating plate; 605. Mounting bracket; 606. O-shaped rod; 607. Insert rod; 608. Limiting groove; 609. Return spring two; 610. Fixing hole. Detailed Implementation

[0015] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0016] Example 1: As Figure 1 , Figure 2 As shown, a laboratory instrument and equipment management device includes a cabinet 1, which provides a mounting base for the various components of the device, ensuring the stability of the overall structure. Cabinet doors 2 are hinged to both sides of the outer wall of the cabinet 1. The cabinet doors 2 can rotate around the hinge points of the cabinet 1 to achieve dust protection for the instruments inside the device. An observation window 3 is fixedly installed on the inner side of the cabinet door 2, which allows direct observation of the status of the instruments inside the cabinet 1 without opening the cabinet door 2. Multiple mounting slots are provided on both sides of the inner wall of the cabinet 1. The mounting slots provide fixed installation positions for lifting components 5, ensuring that the lifting components 5 are assembled securely. Lifting components 5 are fixedly installed on the inner side of the multiple mounting slots. The height of the lifting components 5 can be adjusted to accommodate instruments of different heights. The inner side of the lifting components 5 is fitted with shelves 4, which are used to support and place laboratory instruments. Their positions are adjusted with the lifting components 5.

[0017] like Figure 3 , Figure 4As shown, the lifting assembly 5 includes multiple sliding grooves 501. The sliding grooves 501 provide sliding space for the locking teeth 503 and also accommodate a return spring 502. Multiple sliding grooves 501 are provided on the inner side of the shelf plate 4. The sliding grooves 501 provide guidance for the sliding of the locking teeth 503 on the inner side of the shelf plate 4, ensuring the stable movement of the locking teeth 503. The return spring 502 is sleeved on the inner side of the sliding groove 501. The return spring 502 can be compressed when the locking teeth 503 slides, and can subsequently drive the locking teeth 503 to return to their original position. The locking teeth 503 are slidably arranged on the inner side of the sliding groove 501. The locking teeth 503 can slide along the sliding groove 501 and fix the position of the shelf plate 4 by abutting against the support hole 505. One end of the return spring 502 is fixedly arranged on the inner side of the sliding groove 501 to provide fixed support for its elastic deformation.

[0018] like Figures 3 to 5 As shown, the other end of the reset spring 502 is fixedly set on the outside of the retaining tooth 503, which can transmit the elastic force to the retaining tooth 503. A fixing tube 504 is fixedly connected to the inside of the mounting groove. The fixing tube 504 provides a carrier for opening the support hole 505 and supports the adjustment process of the shelf 4. Multiple support holes 505 are opened on one side of the fixing tube 504. The support holes 505 abut against the retaining tooth 503 to provide different height fixing points for the shelf 4. The outside of the retaining tooth 503 abuts against the inside of the support hole 505 to realize the stable fixing of the shelf 4 at the corresponding height.

[0019] like Figure 5 As shown, the two ends of the fixing tube 504 abut against the top inner side of the cabinet 1, ensuring the longitudinal stability of the fixing tube 504. The two ends of the fixing tube 504 abut against the bottom inner side of the cabinet 1, and the abutting cooperation with the top enhances the support of the fixing tube 504. The end of the locking tooth 503 abuts against the outside of the fixing tube 504, facilitating the switching of the locking tooth 503 to the support hole 505 when the shelf 4 slides.

[0020] like Figure 2 , Figure 6As shown, a disassembly assembly 6 is fixedly installed on the inner side of the cabinet 1. The disassembly assembly 6 enables convenient disassembly of the shelf 4, facilitating maintenance and cleaning of the shelf 4. The disassembly assembly 6 includes two limiting blocks 601, which move synchronously with the shelf 4, providing guidance and limiting for the sliding of the shelf 4. The outer sides of the two limiting blocks 601 are fixedly connected to the outer ends of the shelf 4 to ensure that the shelf 4 does not deviate when sliding. L-shaped plates 602 are fixedly connected to both sides of the inner wall of the cabinet 1. The L-shaped plates 602 provide a fixed installation base for the hinge 603, ensuring the stable assembly of the rotating plate 604. Two hinges 603 are fixedly connected to the outer side of the L-shaped plate 602. The hinges 603 allow the rotating plate 604 to rotate around the L-shaped plate 602, facilitating the opening and closing of the rotating plate 604. The rotating plate 604 is fixedly connected to the outer wall of the two hinges 603. The rotating plate 604 rotates through the hinges 603 and cooperates with the limiting block 601 to restrict the lateral movement of the shelf 4. The outer side of the limiting block 601 is slidably disposed between the L-shaped plate 602 and the rotating plate 604. The outer side of the limiting block 601 slides between the L-shaped plate 602 and the rotating plate 604 to ensure that the sliding process of the shelf 4 is smooth.

[0021] like Figure 6 , Figure 7 As shown, a mounting bracket 605 is fixedly connected to the outer wall of the rotating plate 604. The mounting bracket 605 provides mounting space for the O-shaped rod 606 and the return spring 609, ensuring orderly assembly of each component. The O-shaped rod 606 is slidably arranged on the inner side of the mounting bracket 605. The O-shaped rod 606 can slide and rotate along the inner side of the mounting bracket 605, driving the insertion rod 607 to be inserted into or disengaged from the fixing hole 610. The insertion rod 607 is fixedly connected to one side of the bottom of the O-shaped rod 606. The insertion rod 607 moves with the O-shaped rod 606. The O-shaped rod 606 moves and the position of the rotating plate 604 is fixed by inserting it into the fixing hole 610. The outer side of the mounting bracket 605 is provided with a limiting groove 608 that abuts against the bottom of the outer side of the O-shaped rod 606. The limiting groove 608 restricts the sliding trajectory of the O-shaped rod 606 by abutting against the bottom of the outer side of the O-shaped rod 606. The limiting groove 608 on the outer side of the mounting bracket 605 further limits the range of motion of the O-shaped rod 606 and prevents the O-shaped rod 606 from deviating.

[0022] like Figure 7As shown, the outer bottom of the O-shaped rod 606 abuts against the inner side of the limiting groove 608, ensuring stability during sliding and rotation of the O-shaped rod 606. A second return spring 609 is sleeved on one side of the O-shaped rod 606. The second return spring 609 can be stretched when the O-shaped rod 606 is lifted, which can then drive the O-shaped rod 606 and the insertion rod 607 to return to their original positions. The two ends of the second return spring 609 abut against the inner top of the mounting bracket 605 and the inner bottom of the O-shaped rod 606, respectively. The two ends of the second return spring 609 abut against the mounting bracket 605 and the O-shaped rod 606, respectively, ensuring effective transmission of elastic force. One end of the second return spring 609 abuts against the inner top of the mounting bracket 605, providing a fixed support point for its elastic deformation.

[0023] like Figure 6 , Figure 7 As shown, the other end of the reset spring 609 abuts against the inner bottom of the O-shaped rod 606, transmitting the reset force to the O-shaped rod 606. The bottom of the cabinet 1 has two fixing holes 610 that are inserted into the outer side of the plug rod 607. The fixing holes 610 provide a fixed fit structure for the rotating plate 604 after reset by inserting into the plug rod 607. The two fixing holes 610 at the bottom of the cabinet 1 correspond to the plug rod 607 to ensure that the rotating plate 604 can be stably fixed. The outer side of the plug rod 607 is inserted into the inner side of the fixing hole 610, and the outer side of the plug rod 607 is inserted into the inner side of the fixing hole 610 to achieve a stable connection between the rotating plate 604 and the cabinet 1.

[0024] It should be noted that, when using this laboratory instrument and equipment management device, if the instrument being stored is too high, the operator can lift the shelf 4 above the desired shelf by hand and slide it upwards. At this time, the inclined surface of the locking tooth 503 abuts against the edge of the support hole 505, and the locking tooth 503 slides inwards into the slide groove 501. At the same time, the return spring 502 is compressed until it slides to the inside of the next support hole 505. During this process, the limiting block 601 provides a guiding function for the shelf 4 along the slide between the L-shaped plate 602 and the rotating plate 604. When the shelf 4 is adjusted to a suitable height, the plane under the locking tooth 503 abuts against the inside of the support hole 505, thereby fixing the shelf 4. The device height is easy to adjust and it is firmly fixed, which can flexibly adapt to the placement needs of instruments of different heights.

[0025] When disassembly or lowering is required, the operator slides the O-ring 606 along the limiting groove 608, rotates it 90 degrees, lifts it up, and finally rotates it 90 degrees back, causing the insert rod 607 to disengage from the inside of the fixing hole 610. The rotating plate 604 can then be rotated to open it. The operator slides the shelf 4 to be operated upwards, causing the locking teeth 503 to slide onto the surface of the fixing tube 504 between the two support holes 505. Then, it is pulled out horizontally. Because the rotating plate 604 is rotated open, the limiting block 601 can disengage from between the L-shaped plate 602 and the rotating plate 604. The disassembled shelf 4 is easy to maintain and clean, avoiding hard-to-clean areas and maintaining hygiene. The device is clean inside. After maintenance, multiple shelves 4 can be lowered and installed as needed to provide more storage space or a larger storage area inside the device. After adjustment, the operator resets the rotating plate 604 and then rotates the O-ring 606 in the reverse order. During this process, the reset spring 609 drives the insert rod 607 to re-insert into the fixing hole 610, thus fixing the rotating plate 604. The device is easy to maintain and clean, avoiding dead corners. After maintenance, it can be reinstalled and adjusted as needed. When resetting, the spring drives the insert rod 607 to reset and fix the rotating plate 604. The structure combines easy disassembly with flexible space adjustment.

[0026] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A laboratory instrument device management apparatus comprising a cabinet (1), characterized in that, The inner walls of the cabinet (1) are provided with multiple mounting slots on both sides. Lifting components (5) are fixedly installed on the inner side of the multiple mounting slots. Shelves (4) are fitted on the inner side of the lifting components (5). Disassembly components (6) are fixedly installed on the inner side of the cabinet (1). The disassembly assembly (6) includes two limiting blocks (601) fixedly connected to the outer sides of both ends of the shelf (4). L-shaped plates (602) are fixedly connected to both sides of the inner wall of the cabinet (1). Two hinges (603) are fixedly connected to the outer side of the L-shaped plates (602). Rotating plates (604) are fixedly connected to the outer walls of the two hinges (603). The outer side of the limiting block (601) is slidably disposed between the L-shaped plate (602) and the rotating plate (604). The outer wall of the rotating plate (604) is fixedly connected to a mounting bracket (605). An O-shaped rod (606) is slidably arranged on the inner side of the mounting bracket (605). A plug rod (607) is fixedly connected to one side of the bottom of the O-shaped rod (606). A limiting groove (608) is opened on the outer side of the mounting bracket (605) to abut against the bottom of the outer side of the O-shaped rod (606). A second return spring (609) is sleeved on one side of the O-shaped rod (606). The two ends of the second return spring (609) abut against the top inner side of the mounting bracket (605) and the bottom inner side of the O-shaped rod (606) respectively. Two fixing holes (610) are opened at the bottom of the cabinet (1) to be inserted into the outer side of the plug rod (607).

2. The laboratory instrument device management apparatus of claim 1, wherein: The lifting assembly (5) includes multiple sliding grooves (501) opened on the inner side of the shelf (4). A return spring (502) is sleeved on the inner side of the sliding groove (501). A retaining tooth (503) is slidably arranged on the inner side of the sliding groove (501). The two ends of the return spring (502) are respectively fixedly arranged between the inner side of the sliding groove (501) and the retaining tooth (503). A fixing tube (504) is fixedly connected to the inner side of the mounting groove. Multiple support holes (505) that abut against the outer side of the retaining tooth (503) are opened on one side of the fixing tube (504).

3. The laboratory instrument device management apparatus of claim 2, wherein: The two ends of the fixing tube (504) abut against the top and bottom of the inner side of the cabinet (1), and the end of the locking tooth (503) abuts against the outside of the fixing tube (504).

4. The laboratory instrument device management apparatus of claim 1, wherein: The cabinet (1) has cabinet doors (2) hinged to both sides of its outer wall, and an observation window (3) is fixedly installed on the inner side of the cabinet door (2).

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