Inverted support for laboratory supplies

Abstract

The utility model is applicable to the field of laboratory article placement, and provides a laboratory article inversion support which comprises a mounting plate, a support is fixedly connected to the bottom of the mounting plate, and a rotating frame is hinged to the support through a hinge rod. And the rotating frame is always hooked upwards without being influenced by external force. Therefore, according to the device, more experimental glass containers can be placed in the same layer of storage rack or grids, and the inverted containers are not prone to being affected by dust and need to be frequently cleaned. Meanwhile, in an experiment, a container placed by utilizing the device is not easy to collide or accidentally knock over other appliances placed together when being picked up; the safety of a laboratory is facilitated.

Description

Technical Field

[0001] The utility model is applicable to the field of placing experimental supplies, and provides an inverted bracket for experimental supplies. Background Art

[0002] Medical experimental supplies include various glass containers, test tubes, beakers, etc., which play an important role in scientific research and laboratory operations. These containers are usually used for storing, mixing, reacting, and analyzing chemical substances, and are essential basic equipment in medical and biological science research.

[0003] Currently, medical experimental glass containers are usually stored on laboratory shelves, cabinets, or workbenches. Various experimental containers are placed at different heights or in different areas for classification.

[0004] However, the current storage method has some problems. For example, the containers are easily affected by dust and need to be cleaned regularly and frequently. At the same time, during experimental operations, they are prone to collide or accidentally knock over other utensils placed together when picked up. These situations not only increase the workload of cleaning and maintenance, but also may lead to waste or contamination of experimental materials. Content of the Utility Model

[0005] In view of the above defects, the purpose of the utility model is to provide an inverted bracket for experimental supplies, aiming to solve the problems raised in the background art. The device includes a mounting plate, and a bracket is fixedly connected to the bottom of the mounting plate. The bracket is hinged to a rotating frame through a hinge rod. The rotating frame always hooks upward when not affected by external forces.

[0006] Further, first contact parts are provided on both of the brackets, and second buffer parts are fixedly connected to the first contact parts.

[0007] Further, a third buffer part is fixedly connected to one side of the rotating frame close to the first contact part.

[0008] Further, a limiting plate is fixedly connected to one side of the rotating frame close to the first contact part, and the limiting plate is arranged at one end of the third buffer part close to the hinge rod.

[0009] Further, a fourth buffer part is fixedly connected to the limiting plate.

[0010] Further, a hollow part is provided on the bracket.

[0011] Further, a rotating part is hinged to one end of the rotating frame away from the bracket, and a first buffer part is fixedly connected to one end of the rotating part away from the rotating frame.

[0012] The utility model can place more glass containers for experiments on the same layer of the storage rack or grid, and the inverted containers are not easily affected by dust and do not need to be frequently cleaned. At the same time, in the experiment, the containers placed by using this device are not easy to collide with or accidentally knock over other utensils placed together when being picked up, which is convenient for the safety of the laboratory. Brief Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the device;

[0014] Figure 2 It is a sectional view of the device structure;

[0015] In the figure: 1 - mounting plate; 2 - bracket; 20 - hollow part; 201 - torsion spring groove; 21 - first contact part; 211 - second buffer part; 22 - hinge rod; 3 - rotating frame; 31 - third buffer part; 32 - limiting plate; 321 - fourth buffer part; 4 - rotating part; 41 - first buffer part. Detailed Embodiment

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0017] It should be noted that in the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] At the same time, in the description of the present utility model, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] See also Figure 1 , 2 The utility model aims to provide an inverted stand for experimental supplies, comprising a mounting plate 1, a stand 2 is fixedly connected to the bottom of the mounting plate 1, and the stand 2 is hingedly connected to a rotating frame 3 through a hinge rod 22. Specifically, two mutually parallel stands 2 are fixedly connected to the bottom of the mounting plate 1, and the rotating frame 3 is installed between the two stands 2, and the rotating frame 3 can rotate around the hinge rod 22.

[0021] A torsion spring is sleeved on the hinge rod 22, one end of which is mounted on the torsion spring slot 201 of the bracket 2, and the other end is mounted on the rotating frame 3. Thus, the torsion spring will give the rotating frame 3 a force to rotate upward and move toward the bracket, so that the rotating frame 3 is always hooked upward when not affected by external forces, so that the bracket 2 and the rotating frame 3 form a hook-shaped structure.

[0022] In summary, when in use, the mounting plate 1 can be mounted on the inner top of a storage cabinet or a shelf, and fixed above the ground by screws. When not affected by external forces, the rotating frame 3 is always bent upward by the force of the torsion spring. When the experimenter bends the rotating frame 3 downward by hand, the rotating frame rotates around the hinge rod 22, and the experimenter can put experimental tools such as measuring cups, measuring cylinders, beakers, etc. on the rotating frame 4, and slowly let go to reset the rotating frame 3 to complete the placement of experimental supplies.

[0023] The first contact portion 21 parallel to the initial state of the rotating frame 3 is provided on the side of the two brackets 2 close to the rotating frame 3. Specifically, the first contact portion 21 is connected to the bracket 2 in an integral manner, and the first contact portion 21 protrudes toward the direction close to the rotating frame 3 and one side thereof is parallel to the side of the rotating frame 3 close to the bracket 2. A second buffer portion 211 is fixedly connected to the first contact portion 21, and the second buffer portion 211 has the ability of elastic deformation, such as using materials such as sponge, polyvinyl chloride, rubber, and silicone; specifically, one side of the second buffer portion 211 is fixedly connected to the two first contact portions 21, and the other side is arranged parallel to the rotating portion 4. Therefore, when the experimental glassware is placed on the rotating frame 3, the outer side of the glassware can contact the second buffer portion 211, so that the experimental glassware is placed more stably and prevents bumps.

[0024] Preferably, a third buffer portion 31 is fixedly connected to one side of the rotating frame 3 close to the first contact portion 21. The third buffer portion 31 has elastic deformation capability, such as using materials such as sponge, polyvinyl chloride, rubber, silicone, etc. The third buffer portion 31 can fit on the inner wall of the experimental glassware to clamp the experimental glassware more reliably, and can prevent the rotating frame 3 from colliding with the glass container and causing damage.

[0025] Preferably, a limiting plate 32 is fixedly connected to one side of the rotating frame 3 close to the first contact portion 21, and the limiting plate 32 is arranged at one end of the third buffer portion 321 close to the hinge rod 22. The limiting plate 32 can play a limiting role. When installed, the limiting plate 32 can abut against the outer edge of the experimental glassware to prevent the glassware from being damaged by the angle between the bracket 2 and the rotating frame 3.

[0026] Preferably, a fourth buffer portion 321 is fixedly connected to the limiting plate 32 , and the fourth buffer portion 321 is a soft structure, which can prevent the limiting plate from damaging the outer edge of the experimental glassware.

[0027] Preferably, the bracket 2 is provided with a hollow portion 20 , and the hollow portion 20 can reduce the weight of the bracket 2 .

[0028] Preferably, the rotating frame 3 is hingedly connected to the rotating part 4 at one end away from the bracket 2, and the rotating part 4 is fixedly connected to the first buffer part 41 at one end away from the rotating frame 3. The first buffer part 41 is a soft structure that can abut against the inner bottom of the experimental glass container to prevent it from being broken. At the same time, the rotating part 3 can make the first buffer part 41 fit the inner bottom of the container to prevent the edges from damaging the container.

[0029] To sum up, in actual use, the device can fix the mounting plate 1 to the bottom of each layer of the storage rack, and the entire device presents a hook-shaped structure. At this time, the experimenter can bend the rotating frame 3 downward at a certain angle by hand, hang the experimental glass container on the rotating frame 3, and then slowly let go, the rotating frame 3 rebounds, and the experimental glass container is fixed in a fixed position, completing the placement of the glass container.

[0030] Therefore, the device can place more experimental glass containers in the same shelf or grid, and the inverted containers are not easily affected by dust and need frequent cleaning. At the same time, in the experiment, the containers placed by this device are not easy to collide or accidentally knock over other utensils placed together when picking up, which is convenient for laboratory safety.

[0031] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field may make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. An inverted stand for experimental supplies, characterized in that: It comprises a mounting plate (1), the bottom of which is fixedly connected to a bracket (2), the bracket (2) being hingedly connected to a rotating frame (3) via a hinged rod (22), and the rotating frame (3) is always hooked upward when not affected by external forces.

2. The inverted stand for experimental supplies according to claim 1, characterized in that: The two brackets (2) are each provided with a first contact portion (21), and the first contact portion (21) is fixedly connected to a second buffer portion (211).

3. The inverted stand for experimental supplies according to claim 1, characterized in that: A third buffer portion (31) is fixedly connected to one side of the rotating frame (3) close to the first contact portion (21).

4. The inverted stand for experimental supplies according to claim 1, characterized in that: A side of the rotating frame (3) close to the first contact portion (21) is fixedly connected to a limiting plate (32), and the limiting plate (32) is arranged at an end of the third buffer portion (31) close to the hinge rod (22).

5. The inverted stand for experimental supplies according to claim 4, characterized in that: A fourth buffer portion (321) is fixedly connected to the limiting plate (32).

6. The inverted stand for experimental supplies according to claim 1, characterized in that: The bracket (2) is provided with a hollow portion (20).

7. The inverted stand for experimental supplies according to claim 1, characterized in that: One end of the rotating frame (3) away from the bracket (2) is hingedly connected to a rotating part (4), and one end of the rotating part (4) away from the rotating frame (3) is fixedly connected to a first buffer part (41).

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