Adjustable laboratory equipment

Abstract

The utility model discloses adjustable laboratory equipment which comprises a sterilizer body used in a laboratory, the side face of the sterilizer body is fixedly connected with a supporting plate, the side face of the supporting plate is fixedly connected with a fixing plate and a locking circular ring respectively, the side face of the locking circular ring is in threaded connection with a locking bolt, and the fixing plate is fixedly connected with the fixing plate. The side face of the fixed plate is movably connected with a movable plate, the side face of the movable plate is fixedly connected with a first connecting plate and a second connecting plate, and the side face of the first connecting plate is fixedly connected with a universal wheel with a brake. Through the arrangement of the fixed plate, the screw rod, the movable round rod and the movable plate, the screw rod is conveniently driven to rotate through the control disc, then the movable cylinder ascends through autorotation of the screw rod, the movable cylinder drives the movable plate to vertically move through the second connecting plate, and the moving movable plate drives the universal wheels with the brakes to be lifted through the first connecting plate; and four uneven gas corners are adjusted, so that the laboratory sterilization equipment has an adjusting effect.

Description

Technical Field

[0001] This utility model relates to the field of experimental equipment technology, specifically to an adjustable laboratory device. Background Technology

[0002] Laboratory sterilizers are instruments capable of killing or removing all microorganisms on transmission media, including bacterial spores and non-pathogenic microorganisms. There are generally three methods of sterilization: moist heat sterilization, dry heat sterilization, and chemical sterilization. Thermal sterilization utilizes high temperatures to coagulate or denature bacterial proteins, inactivate enzymes, disrupt metabolism, and ultimately kill bacteria. Thermal sterilization includes moist heat sterilization and dry heat sterilization. Moist heat coagulates and deforms bacterial proteins; dry heat oxidizes, denatures, and carbonizes bacterial proteins and concentrates electrolytes, leading to cell death. Thermal sterilization is convenient, effective, and non-toxic, making it the primary sterilization method used in hospital central sterile supply departments. Pressure steam sterilization is the preferred method for moisture-resistant and heat-resistant medical devices; while low-temperature sterilization uses chemical sterilizing agents to kill pathogenic microorganisms. Chemical sterilization requires lower temperatures and is often referred to as low-temperature sterilization or chemical sterilization. Low-temperature sterilization uses chemical disinfectants that can kill all microorganisms, achieving a guaranteed sterilization level. These sterilizing chemicals include formaldehyde, glutaraldehyde, ethylene oxide, and peracetic acid. Chemical sterilization is used for instruments made of materials that cannot withstand high temperatures or humidity.

[0003] Existing laboratory sterilization equipment, due to the delicate internal components, may require angle adjustments when moving it on uneven ground. This can cause the equipment to deviate from its intended position during placement. To address this, we designed an adjustable laboratory device to improve its usability. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable laboratory device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable laboratory device, comprising a sterilizer body for use in a laboratory, a support plate fixedly connected to the side of the sterilizer body, a fixed plate and a locking ring fixedly connected to the side of the support plate, a locking bolt threadedly connected to the side of the locking ring, a movable plate movably connected to the side of the fixed plate, a connecting plate one and a connecting plate two fixedly connected to the side of the movable plate, a universal wheel with brake fixedly connected to the side of the connecting plate one, a movable cylinder fixedly connected to the side of the connecting plate two, a screw threadedly connected to the inner wall of the movable cylinder, a limit plate fixedly connected to the bottom end of the screw, and a control plate fixedly connected to the top end of the screw.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Preferably, the locking ring is sleeved on the top of the screw, and the side of the locking ring is provided with a threaded hole that matches the end face of the locking bolt. The end face of the locking bolt overlaps with the side of the screw. By setting the locking ring, it is convenient to limit the position of the screw. At the same time, the rotation of the screw is locked by the locking bolt.

[0008] Preferably, the lower surface of the container is provided with four corners of a universal wheel with brakes, and the upper surface of the universal wheel with brakes overlaps with the lower surface of the container. By providing universal wheels with brakes at the four corners of the bottom of the container, the sterilization container can be moved.

[0009] Preferably, the fixed plate has an internal movable cavity, and the side of the fixed plate has a limiting groove that moves perpendicularly to the connecting plate 2. By providing a limiting groove on the side of the fixed plate, the connecting plate 2 can move vertically, and the movement height of the connecting plate 2 can be limited.

[0010] Preferably, both the screw and the movable cylinder are located in the movable cavity inside the fixed plate, and the bottom wall of the movable cavity inside the fixed plate is provided with a groove that matches the limiting plate. The upper surface of the fixed plate is provided with a hole that matches the end face of the screw. By setting the screw and the movable cylinder, the rotating screw can drive the movable cylinder to rise and fall. At the same time, the moving movable cylinder drives the movable plate to move vertically through the connecting plate.

[0011] Preferably, two support plates are provided on each side of the device, and the number of support plates, fixed plates and movable plates are all four. By providing four support plates, fixed plates and movable plates, it is easy to adjust the height of the four corners of the device to adapt to different ground heights and facilitate the placement of the sterilization device.

[0012] Beneficial effects

[0013] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0014] This invention, through the design of a fixed plate, screw, movable cylindrical rod, and movable plate, facilitates the rotation of the screw via a control panel, thereby causing the movable cylinder to rise due to the screw's rotation. The movable cylinder, through a second connecting plate, drives the movable plate to move vertically, and the moving movable plate, through a first connecting plate, drives the braked casters to lift, adjusting the four corners of uneven gas flow, thus enabling the laboratory sterilization equipment to have an adjustable effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the orthographic section of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is an enlarged structural diagram of the fixing plate of this utility model.

[0018] In the diagram: 1. Body; 2. Support plate; 3. Fixing plate; 4. Locking ring; 5. Locking bolt; 6. Movable plate; 7. Connecting plate one; 8. Connecting plate two; 9. Universal wheel with brake; 10. Movable cylinder; 11. Screw; 12. Limiting plate; 13. Control panel. Detailed Implementation

[0019] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution: an adjustable laboratory device, including a sterilizer body 1 used in the laboratory. A support plate 2 is fixedly connected to the side of the body 1. A fixing plate 3 and a locking ring 4 are fixedly connected to the side of the support plate 2. A locking bolt 5 is threadedly connected to the side of the locking ring 4. The locking ring 4 is sleeved on the top of the screw, and the side of the locking ring 4 has a threaded hole that matches the end face of the locking bolt 5. The end face of the locking bolt 5 overlaps with the side of the screw. By setting the locking ring 4, it is convenient to limit the position of the screw. At the same time, the rotation of the screw is locked by the locking bolt 5.

[0021] The fixed plate 3 is movably connected to the side of the movable plate 6. Two support plates 2 are respectively provided on both sides of the body 1, and there are four support plates 2, four fixed plates 3 and four movable plates 6. By setting four support plates 2, four fixed plates 3 and four movable plates 6, it is easy to adjust the height of the four corners of the body 1 to adapt to different ground heights and facilitate the placement of the sterilization body 1.

[0022] The movable plate 6 is fixedly connected to a connecting plate 7 and a connecting plate 8 on its side. The fixed plate 3 has a movable cavity inside, and the side of the fixed plate 3 is provided with a limiting groove that moves vertically with the connecting plate 8. By providing a limiting groove on the side of the fixed plate 3, the connecting plate 8 can move vertically, and the movement height of the connecting plate 8 can be limited.

[0023] The side of the connecting plate 7 is fixedly connected with a universal wheel 9 with brake. The four corners of the lower surface of the body 1 are provided with universal wheels 9 with brake, and the upper surface of the universal wheels 9 with brake overlaps with the lower surface of the body 1. By providing universal wheels 9 with brake at the four corners of the bottom of the body 1, it is easy to make the sterilizer body 1 move.

[0024] A movable cylinder 10 is fixedly connected to the side of the connecting plate 2 8. A screw 11 is threadedly connected to the inner wall of the movable cylinder 10. A limit plate 12 is fixedly connected to the bottom end of the screw, and a control plate 13 is fixedly connected to the top end of the screw. The screw and the movable cylinder 10 are both located in the movable cavity inside the fixed plate 3. The bottom wall of the movable cavity inside the fixed plate 3 is provided with a groove that matches the limit plate 12. The upper surface of the fixed plate 3 is provided with a hole that matches the end face of the screw. By setting the screw and the movable cylinder 10, the rotating screw can drive the movable cylinder 10 to rise and fall. At the same time, the moving movable cylinder 10 drives the movable plate 6 to move vertically through the connecting plate 2 8.

[0025] In this embodiment, the fixed plate 3, screw, movable cylindrical rod, and movable plate 6 facilitate the rotation of the screw via the control panel 13, thereby causing the movable cylinder 10 to rise due to the screw's rotation. The movable cylinder 10 drives the movable plate 6 to move vertically via the connecting plate 2 8, and the moving movable plate 6 is lifted by the connecting plate 1 7 driving the braked caster 9, thus adjusting the uneven gas corners and enabling the laboratory sterilization equipment to have an adjustable effect.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable laboratory device, characterized in that: The sterilizer includes a sterilizer body (1) used in the laboratory. A support plate (2) is fixedly connected to the side of the body (1). A fixing plate (3) and a locking ring (4) are fixedly connected to the side of the support plate (2). A locking bolt (5) is threadedly connected to the side of the locking ring (4). A movable plate (6) is movably connected to the side of the fixing plate (3). A connecting plate one (7) and a connecting plate two (8) are fixedly connected to the side of the movable plate (6). A universal wheel with brake (9) is fixedly connected to the side of the connecting plate one (7). A movable cylinder (10) is fixedly connected to the side of the connecting plate two (8). A screw (11) is threadedly connected to the inner wall of the movable cylinder (10). A limit plate (12) is fixedly connected to the bottom end of the screw, and a control plate (13) is fixedly connected to the top end of the screw.

2. The adjustable laboratory equipment according to claim 1, characterized in that: The locking ring (4) is sleeved on the top of the screw, and the side of the locking ring (4) is provided with a threaded hole that matches the end face of the locking bolt (5). The end face of the locking bolt (5) overlaps with the side of the screw.

3. The adjustable laboratory equipment according to claim 1, characterized in that: The lower surface of the device (1) is provided with four corners of a universal wheel (9) with brakes, and the upper surface of the universal wheel (9) with brakes overlaps with the lower surface of the device (1).

4. The adjustable laboratory equipment according to claim 1, characterized in that: The fixed plate (3) has an internal movable cavity, and the side of the fixed plate (3) has a limiting groove that moves perpendicularly to the connecting plate (8).

5. An adjustable laboratory device according to claim 1 or 4, characterized in that: The screw and the movable cylinder (10) are both located in the movable cavity inside the fixed plate (3), and the bottom wall of the movable cavity inside the fixed plate (3) is provided with a groove that matches the limiting plate (12), and the upper surface of the fixed plate (3) is provided with a hole that matches the end face of the screw.

6. An adjustable laboratory device according to claim 1, characterized in that: The device body (1) has two support plates (2) on each side, and the number of support plates (2), fixed plates (3) and movable plates (6) are all four.

Images