Tray

Abstract

The utility model provides a tray and belongs to the technical field of trays. The tray comprises a base plate and a limiting mechanism, the limiting mechanism comprises the base plate and a bracket, the bracket is installed on the top of the base plate, the limiting mechanism is arranged on the base plate and comprises a pin shaft, a limiting plate, a limiting rod and a limiting cylinder, and the pin shaft is fixedly connected to the top of the base plate; the limiting plate is rotationally connected with the pin shaft; the limiting rod is in sliding connection with the limiting plate; the limiting cylinder is fixedly connected to the top of the base plate, the limiting rod is connected with the inner wall of the limiting cylinder in an inserted mode, a container is placed on the base plate, then the limiting plate is rotated, the limiting rod is located over the limiting cylinder, the limiting rod is inserted into the inner wall of the limiting cylinder, limiting of the container is completed, and the container is effectively prevented from sliding off from the tray. The medical container is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more specifically, to a tray. Background Art

[0002] Medical trays are containers or support structures used for organizing and transporting medical equipment, tools, and supplies. They play an important role in the healthcare field, ensuring the safety, hygiene, and effective management of medical items. These trays can be used in various scenarios, including hospitals, operating rooms, emergency vehicles, clinics, etc. Medical trays are used to organize and store various medical equipment and tools, such as surgical instruments, suture materials, medications, disinfectants, etc. They usually have partitioning and fixing devices to ensure the safe storage and transportation of items. Medical trays are designed to be portable and easy to move, enabling medical staff to easily transport medical items from one location to another, such as operating rooms, wards, or emergency rooms. Medical trays are usually made of materials that are easy to clean and disinfect, such as stainless steel, polypropylene, etc., to ensure the hygiene and safety of medical devices and supplies. For easy identification and management, medical trays are usually equipped with labels, markings, or color coding to indicate the types, quantities, and other important information of the items stored on the tray. Medical trays can be customized and adapted according to specific needs, including size, shape, partitioning configuration, etc., to meet the storage requirements of different medical devices and supplies. Some medical trays may be equipped with shock-absorbing, anti-slip, or protective devices to ensure that medical equipment is not damaged during transportation and to prevent accidents.

[0003] When existing medical trays are in use, there is no limit on the containers placed on the tray, so that when transporting the tray and during use, the containers on the tray are likely to slide off the tray, thus damaging the medical containers. Therefore, we have proposed a tray to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a tray that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model provides a tray, including

[0006] a chassis and a bracket, the bracket is installed on the top of the chassis, a limiting mechanism is arranged on the chassis, and the limiting mechanism includes

[0007] a pin shaft, the pin shaft is fixedly connected to the top of the chassis;

[0008] a limiting plate, the limiting plate is rotatably connected to the pin shaft;

[0009] a limiting rod, the limiting rod is slidably connected to the limiting plate;

[0010] A limiting cylinder, the limiting cylinder is fixedly connected to the top of the chassis, and the limiting rod is inserted into the inner wall of the limiting cylinder.

[0011] In a preferred embodiment, one end of the limiting rod is fixedly connected with a first handle, and anti-slip protrusions are arranged on the first handle.

[0012] In a preferred embodiment, a sliding groove is formed inside the limiting plate, a ring is fixedly connected to the outer wall of the limiting rod, the ring is slidably connected to the inner wall of the sliding groove, and a first spring is fixedly connected between the ring and the inner wall of the sliding groove.

[0013] In a preferred embodiment, a disassembly mechanism is arranged between the chassis and the bracket. The disassembly mechanism includes a first wedge block, the first wedge block is fixedly connected to the bottom of the bracket, and a limiting groove is formed in the first wedge block.

[0014] In a preferred embodiment, an installation groove is formed in the top of the chassis, and the first wedge block is inserted into the inner wall of the installation groove.

[0015] In a preferred embodiment, a sliding groove is formed inside the chassis, a second wedge block is slidably connected to the inner wall of the sliding groove, the second wedge block is inserted into the inner wall of the limiting groove, and the inclined surface of the second wedge block is slidably connected to the inclined surface of the first wedge block.

[0016] In a preferred embodiment, a second spring is fixedly connected between the second wedge block and the inner wall of the sliding groove. The second wedge block is fixedly connected with a connecting rod, the connecting rod is slidably connected to the chassis, and the other end of the connecting rod is fixedly connected with a second handle.

[0017] In a preferred embodiment, a slot is formed in the top of the chassis, a plug is fixedly connected to the bottom of the bracket, and the plug is inserted into the inner wall of the slot.

[0018] The tray provided by the utility model has the following beneficial effects:

[0019] 1. By placing the container on the chassis, then rotating the limiting plate so that the limiting rod is directly above the limiting cylinder, and inserting the limiting rod into the inner wall of the limiting cylinder, the limiting of the container is completed, effectively preventing the container from slipping off the tray and avoiding damage to the medical container.

[0020] 2. By pulling the second handle outwards, the second handle drives the connecting rod to slide outwards, the connecting rod drives the second wedge block to slide into the sliding groove, and the second wedge block is removed from the limiting groove, then the bracket can be pulled outwards, and the first wedge block can be pulled out of the installation groove, so that the bracket and the chassis can be disassembled, which is convenient for cleaning the inner wall of the tray and improves the cleaning effect. Description of the Drawings

[0021] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the embodiments. It should be understood that the following attached drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related attached drawings can also be obtained based on these attached drawings;

[0022] Figure 1 is a three-dimensional view of the overall structure provided by the embodiment of the present utility model;

[0023] Figure 2 is a schematic cross-sectional view of a partial structure of the limiting plate provided by the embodiment of the present utility model;

[0024] Figure 3 is a schematic view of the bracket structure provided by the embodiment of the present utility model;

[0025] Figure 4 is a schematic view of the chassis structure provided by the embodiment of the present utility model;

[0026] Figure 5 is a schematic cross-sectional view of a partial structure of the chassis provided by the embodiment of the present utility model;

[0027] In the figure: 1, chassis; 2, limiting mechanism; 201, pin shaft; 202, limiting plate; 203, limiting rod; 204, limiting cylinder; 205, first handle; 206, sliding groove; 207, circular ring; 208, first spring; 3, disassembly mechanism; 301, first wedge block; 302, limiting groove; 303, installation groove; 304, sliding groove; 305, second wedge block; 306, second spring; 307, connecting rod; 308, second handle; 4, bracket; 5, slot; 6, plug. Specific embodiments

[0028] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present utility model.

[0029] Refer to Figures 1 - 5, the present utility model provides a technical solution: a tray, including a chassis 1 and a bracket 4. The bracket 4 is installed on the top of the chassis 1. A limiting mechanism 2 is provided on the chassis 1. The limiting mechanism 2 includes a pin shaft 201, a limiting plate 202, a limiting rod 203 and a limiting cylinder 204. The pin shaft 201 is fixedly connected to the top of the chassis 1; the limiting plate 202 is rotatably connected to the pin shaft 201; the limiting rod 203 is slidably connected to the limiting plate 202; the limiting cylinder 204 is fixedly connected to the top of the chassis 1, and the limiting rod 203 is inserted into the inner wall of the limiting cylinder 204. By placing the container on the chassis 1 and then rotating the limiting plate 202, the limiting rod 203 is positioned directly above the limiting cylinder 204, and the limiting rod 203 is inserted into the inner wall of the limiting cylinder 204 to complete the limiting of the container, effectively preventing the container from slipping off the tray and avoiding damage to the medical container;

[0030] One end of the limiting rod 203 is fixedly connected with a first handle 205. The first handle 205 is provided with anti-slip protrusions. A chute 206 is opened inside the limiting plate 202. An outer wall of the limiting rod 203 is fixedly connected with a ring 207. The ring 207 is slidably connected to the inner wall of the chute 206. A first spring 208 is fixedly connected between the ring 207 and the inner wall of the chute 206. During limiting, first pull the first handle 205 outwards. The first handle 205 drives the limiting rod 203 to slide upwards. The limiting rod 203 compresses the first spring 208 through the ring 207. When the limiting rod 203 is rotated onto the limiting cylinder 204, release the first handle 205, and the first spring 208 resets, causing the limiting rod 203 to be inserted into the limiting cylinder 204;

[0031] A disassembly mechanism 3 is provided between the chassis 1 and the bracket 4. The disassembly mechanism 3 includes a first wedge block 301. The first wedge block 301 is fixedly connected to the bottom of the bracket 4. A limiting groove 302 is formed in the first wedge block 301. An installation groove 303 is formed in the top of the chassis 1. The first wedge block 301 is inserted into the inner wall of the installation groove 303. A sliding groove 304 is formed inside the chassis 1. A second wedge block 305 is slidably connected to the inner wall of the sliding groove 304. The second wedge block 305 is inserted into the inner wall of the limiting groove 302. The inclined surface of the second wedge block 305 is slidably connected to the inclined surface of the first wedge block 301. A second spring 306 is fixedly connected between the second wedge block 305 and the inner wall of the sliding groove 304. The second wedge block 305 is fixedly connected to a connecting rod 307. The connecting rod 307 is slidably connected to the chassis 1. The other end of the connecting rod 307 is fixedly connected to a second handle 308. By pulling the second handle 308 outwards, the second handle 308 drives the connecting rod 307 to slide outwards. The connecting rod 307 drives the second wedge block 305 to slide into the sliding groove 304 and removes the second wedge block 305 from the limiting groove 302. Then, the bracket 4 can be pulled outwards to extract the first wedge block 301 from the installation groove 303, so that the bracket 4 and the chassis 1 can be disassembled, which is convenient for cleaning the inner wall of the tray and improves the cleaning effect. During installation, the first wedge block 301 is inserted into the installation groove 303. The first wedge block 301 drives the second wedge block 305 to slide into the sliding groove 304. The second wedge block 305 compresses the second spring 306. Until the second wedge block 305 is completely inserted into the installation groove 303, the second spring 306 resets, causing the second wedge block 305 to return to its initial position and be inserted into the limiting groove 302 to complete the installation;

[0032] A slot 5 is formed in the top of the chassis 1. A plug 6 is fixedly connected to the bottom of the bracket 4. The plug 6 is inserted into the inner wall of the slot 5. The plug 6 and the slot 5 are used to connect the bracket 4 and the chassis 1, making the structure more stable;

[0033] Specifically, the working process or working principle of this tray is as follows: Place the container on the chassis 1. Then rotate the limiting plate 202 so that the limiting rod 203 is directly above the limiting cylinder 204. Insert the limiting rod 203 into the inner wall of the limiting cylinder 204 to complete the limiting of the container, effectively preventing the container from slipping off the tray and avoiding damage to the medical container. During limiting, first pull the first handle 205 outwards. The first handle 205 drives the limiting rod 203 to slide upwards. The limiting rod 203 compresses the first spring 208 through the ring 207. When the limiting rod 203 is rotated onto the limiting cylinder 204, release the first handle 205. The first spring 208 resets, causing the limiting rod 203 to be inserted into the limiting cylinder 204.

[0034] By pulling the second handle 308 outwards, the second handle 308 drives the connecting rod 307 to slide outwards. The connecting rod 307 drives the second wedge block 305 to slide into the sliding groove 304 and moves the second wedge block 305 out of the limiting groove 302. Then, the bracket 4 can be pulled outwards, and the first wedge block 301 can be withdrawn from the installation groove 303, so that the bracket 4 and the chassis 1 can be disassembled, which is convenient for cleaning the inner wall of the tray and improves the cleaning effect. During installation, the first wedge block 301 is inserted into the installation groove 303. The first wedge block 301 drives the second wedge block 305 to slide into the sliding groove 304, and the second wedge block 305 compresses the second spring 306. Until the second wedge block 305 is completely inserted into the installation groove 303, the second spring 306 resets, causing the second wedge block 305 to return to its initial position and insert into the limiting groove 302 to complete the installation.

Claims

1. Tray, characterized in that, It includes a chassis (1) and a bracket (4). The bracket (4) is installed on the top of the chassis (1). A limiting mechanism (2) is provided on the chassis (1), and the limiting mechanism (2) includes a pin shaft (201) fixedly connected to the top of the chassis (1); a limiting plate (202) rotatably connected to the pin shaft (201); a limiting rod (203) slidably connected to the limiting plate (202); a limiting cylinder (204) fixedly connected to the top of the chassis (1), and the limiting rod (203) is inserted into the inner wall of the limiting cylinder (204).

2. The tray according to claim 1, wherein One end of the limiting rod (203) is fixedly connected with a first handle (205), and anti-slip protrusions are provided on the first handle (205).

3. The tray according to claim 2, characterized in that, A sliding groove (206) is formed inside the limiting plate (202). A ring (207) is fixedly connected to the outer wall of the limiting rod (203), and the ring (207) is slidably connected to the inner wall of the sliding groove (206). A first spring (208) is fixedly connected between the inner wall of the ring (207) and the inner wall of the sliding groove (206).

4. The tray according to claim 3, wherein, A disassembly mechanism (3) is provided between the chassis (1) and the bracket (4). The disassembly mechanism (3) includes a first wedge block (301) fixedly connected to the bottom of the bracket (4), and a limiting groove (302) is formed on the first wedge block (301).

5. The tray according to claim 4, wherein An installation groove (303) is formed on the top of the chassis (1), and the first wedge block (301) is inserted into the inner wall of the installation groove (303).

6. The tray according to claim 5, characterized in that, A sliding groove (304) is formed inside the chassis (1). A second wedge block (305) is slidably connected to the inner wall of the sliding groove (304). The second wedge block (305) is inserted into the inner wall of the limiting groove (302), and the inclined surface of the second wedge block (305) is slidably connected to the inclined surface of the first wedge block (301).

7. The tray according to claim 6, characterized in that, A second spring (306) is fixedly connected between the inner wall of the second wedge block (305) and the inner wall of the sliding groove (304). The second wedge block (305) is fixedly connected with a connecting rod (307). The connecting rod (307) is slidably connected to the chassis (1), and the other end of the connecting rod (307) is fixedly connected with a second handle (308).

8. The tray according to claim 7, wherein, A slot (5) is formed on the top of the chassis (1), and a plug (6) is fixedly connected to the bottom of the bracket (4). The plug (6) is inserted into the inner wall of the slot (5).

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