Laboratory garbage can convenient to seal
By designing a laboratory trash can that is easy to seal, the automatic tightening and sealing of garbage bags is achieved by using slide rails and slide rods, solving the problem of toxic gas dispersion during the sealing of laboratory medical waste and improving the safety of use.
Patent Information
- Application Number
- CN202420070306.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-11
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-01-11
AI Technical Summary
Laboratory medical waste is prone to spread toxic and harmful gases during sealing and bundling, endangering the health of staff.
A laboratory trash can is designed for easy sealing. The barrel lid is hinged through the barrel body, and a slide rail and a slide rod are installed inside. The slide rod automatically tightens and seals the garbage bag through the tie-up half ring and pull rod to avoid gas spillage.
It effectively avoids staff inhaling toxic and harmful gases during the sealing process, improves the safety of use, and simplifies the sealing process.
Smart Images
Figure CN222683276U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of experimental garbage treatment, and in particular relates to a laboratory garbage can which is easy to seal. Background Art
[0002] At present, after the medical waste from the laboratory is thrown into the trash can, it needs to be manually sealed and tied up before being transported to the medical waste recycling site for centralized recycling. However, medical waste will spread toxic and harmful gases, which will be inhaled into the body when the staff opens the trash can to seal and tie it up, thus causing harm to the health of the staff. Utility Model Content
[0003] In order to solve the above technical problems, the utility model further proposes a laboratory trash can which is easy to seal.
[0004] The specific technical scheme of the utility model is as follows: a laboratory trash can that is easy to seal, comprising: a barrel body, a barrel cover hinged on the barrel body, two slide rails mirror-arranged inside the barrel body, slide rods slidably connected to the two slide rails, one end of the two slide rods are connected by a first convergence semi-ring, and the other end of the two slide rods are connected by a pull rod, the first convergence semi-ring is placed inside the barrel body, the pull rod is placed outside the barrel body, and at least one second convergence semi-ring is installed between the two slide rails for cooperating with the first convergence semi-ring to tighten the garbage bag.
[0005] Furthermore, the barrel body is provided with an escape opening for allowing the first convergent semi-ring to pass through.
[0006] Furthermore, a blocking plate is hinged on the avoidance opening via a torsion spring.
[0007] Furthermore, the inner arc corners of the first convergent semi-ring and the second convergent semi-ring are both set as rounded corners.
[0008] Furthermore, rubber strips are provided on the inner arc surfaces of the first convergence semi-ring and the second convergence semi-ring.
[0009] Furthermore, two second tightening half rings are installed between the two slide rails for cooperating with the first tightening half ring to tighten the garbage bag.
[0010] Furthermore, a handle is installed on the barrel cover.
[0011] Beneficial effects:
[0012] The present application has a barrel cover hinged on the barrel body, and two slide rails are mirror-imaged inside the barrel body. Slide rods are slidably connected to the two slide rails. One end of the two slide rods are connected by a first tightening semi-ring, and the other ends of the two slide rods are connected by a pull rod. The first tightening semi-ring is placed inside the barrel body, and the pull rod is placed outside the barrel body. At least one second tightening semi-ring is installed between the two slide rails for cooperating with the first tightening semi-ring to tighten the garbage bag, thereby preventing staff from inhaling toxic and harmful gases when opening the garbage bin for sealing and bundling, thereby improving safety of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the blocking plate structure of the utility model;
[0015] Description of the markings in the figure:
[0016] Barrel body 1, barrel cover 2, slide rail 3, slide rod 4, first convergence semi-ring 5, pull rod 6, second convergence semi-ring 7, avoidance opening 8, blocking plate 9, and handle 10. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.
[0019] Embodiment 1: A laboratory trash can that is easy to seal, comprising: a barrel body 1, a barrel cover 2 hinged on the barrel body 1, two slide rails 3 mirror-imaged inside the barrel body 1, slide rods 4 slidably connected to the two slide rails 3, one end of the two slide rods 4 is connected by a first tightening semi-ring 5, and the other end of the two slide rods 4 is connected by a pull rod 6, the first tightening semi-ring 5 is placed inside the barrel body 1, and the pull rod 6 is placed outside the barrel body 1, and at least one second tightening semi-ring 7 for cooperating with the first tightening semi-ring 5 to tighten the garbage bag is installed between the two slide rails 3. 1 is hinged with a barrel cover 2, and two slide rails 3 are mirror-imaged inside the barrel body 1. Slide rods 4 are slidably connected to the two slide rails 3. One ends of the two slide rods 4 are connected by a first tightening semi-ring 5, and the other ends of the two slide rods 4 are connected by a pull rod 6. The first tightening semi-ring 5 is placed inside the barrel body 1, and the pull rod 6 is placed outside the barrel body 1. At least one second tightening semi-ring 7 for cooperating with the first tightening semi-ring 5 to tighten the garbage bag is installed between the two slide rails 3, so as to avoid the staff from inhaling toxic and harmful gases when opening the garbage bin for sealing and bundling, thereby improving the safety of use.
[0020] Example 2: Based on Example 1, the barrel body 1 is provided with an avoidance opening 8 for allowing the first convergence semi-ring 5 to pass through. The present application provides an avoidance opening 8 on the barrel body 1 for allowing the first convergence semi-ring 5 to pass through, which can make the garbage bag seal tighter, avoid the overflow of harmful gases, and improve the safety of use.
[0021] Example 3: Based on Example 2, a sealing plate 9 is hinged on the avoidance opening 8 through a torsion spring. The present application prevents harmful gases from overflowing through the avoidance opening 8 by hingedly connecting the sealing plate 9 to the avoidance opening 8 through a torsion spring, thereby further improving the safety of use.
[0022] Example 4: Based on Example 1, the inner arc corners of the first converging semi-ring 5 and the second converging semi-ring 7 are both set to be rounded. The present application sets the inner arc corners of the first converging semi-ring 5 and the second converging semi-ring 7 to be rounded, thereby avoiding damage to the garbage bag when sealing the garbage bag, thereby further improving the safety of use.
[0023] Example 5: Based on Example 1, rubber strips are provided on the inner arc surfaces of the first converging semi-ring 5 and the second converging semi-ring 7. The present application provides rubber strips on the inner arc surfaces of the first converging semi-ring 5 and the second converging semi-ring 7 to prevent the garbage bag from falling off into the barrel body 1 when sealing, thereby improving the convenience of use.
[0024] Example 6: Based on Example 1, two second tightening half rings 7 for cooperating with the first tightening half ring 5 to tighten the garbage bag are installed between the two slide rails 3. In this application, two second tightening half rings 7 for cooperating with the first tightening half ring 5 to tighten the garbage bag are installed between the two slide rails 3, so that the sealing is tighter and gas leakage is avoided.
[0025] Embodiment 7: Based on Embodiment 1, a handle 10 is installed on the barrel cover 2. The present application installs a handle 10 on the barrel cover 2 to facilitate the staff to open the barrel cover 2, thereby improving the convenience of use.
[0026] Working process:
[0027] When it is necessary to seal the garbage bag, first pull the pull rod 6 through the slide rod 4 to drive the first closing half ring 5 to slide in the slide rail 3. At the same time, the first closing half ring 5 drives the garbage bag opening to close to the second closing half ring 7. The first closing half ring 5 continues to move and pushes 9 to flip and open. After the two second closing half rings 7 cooperate with the first closing half ring 5 to complete the sealing, the bucket cover 2 is opened through the handle 10. Then the garbage bag opening is tied, and the pull rod 6 is pushed to reset the first closing half ring 5 through the slide rod 4, and finally the garbage bag is taken out.
[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A laboratory trash can that is easy to seal, characterized in that: include: A barrel body (1), a barrel cover (2) is hinged on the barrel body (1), two slide rails (3) are mirror-imaged inside the barrel body (1), and slide rods (4) are slidably connected to the two slide rails (3), one end of the two slide rods (4) is connected by a first tightening semi-ring (5), and the other end of the two slide rods (4) is connected by a pull rod (6), the first tightening semi-ring (5) is placed inside the barrel body (1), and the pull rod (6) is placed outside the barrel body (1), and at least one second tightening semi-ring (7) is installed between the two slide rails (3) for cooperating with the first tightening semi-ring (5) to tighten the garbage bag.
2. A laboratory trash can that is easy to seal according to claim 1, characterized in that: The barrel body (1) is provided with an escape opening (8) for allowing the first convergent semi-ring (5) to pass through.
3. A laboratory trash can that is easy to seal according to claim 2, characterized in that: A blocking plate (9) is hingedly connected to the avoidance opening (8) via a torsion spring.
4. The laboratory trash can that is easy to seal according to claim 1, characterized in that: The inner arc corners of the first convergent semi-ring (5) and the second convergent semi-ring (7) are both configured as rounded corners.
5. The laboratory trash can that is easy to seal according to claim 1, characterized in that: Rubber strips are provided on the inner arc surfaces of the first convergence semi-ring (5) and the second convergence semi-ring (7).
6. The laboratory trash can that is easy to seal according to claim 1, characterized in that: Two second tightening half rings (7) are installed between the two slide rails (3) for cooperating with the first tightening half ring (5) to tighten the garbage bag.
7. The laboratory trash can that is easy to seal according to claim 1, characterized in that: A handle (10) is installed on the barrel cover (2).