A central sterile supply cart

Abstract

The utility model relates to the technical fields of transportation trolley, specifically relates to a disinfection supply center article delivery car, including the bottom plate and the bottom end matched setting universal wheel and brake system of it, the top of bottom plate is fixedly connected with the guide and delivery subassembly, the one side of guide and delivery subassembly is fixedly connected with the support frame, the top of support frame is fixedly connected with the conveying assembly, the one side of conveying assembly is fixedly provided with and the storage component of perpendicular connection of support frame, place in the annular air cushion layer of support platform bottom and the guide and delivery disc that are rotated and are connected in the upper of support platform through the axle body, the inside of air cushion layer is provided with a plurality of independent air chambers. Through starting the conveyer belt, can automatically, stablely convey the article in the storage box to the rotatable guide and delivery disc, and the user only needs to rotate the guide and delivery disc in situ, can easily take the article of different position, greatly promote the convenience and efficiency of operating in the limited space, avoid frequently moving the whole vehicle.

Description

Technical Field

[0001] This utility model relates to the technical field of transport trolleys, specifically to a transport vehicle for items in a disinfection supply center. Background Technology

[0002] In a hospital's central sterile supply department, transport carts are crucial equipment for moving medical devices, surgical packs, and other supplies between different departments (such as decontamination areas, examination and packaging areas, sterilization areas, and storage areas). Their performance directly affects work efficiency and the level of infection control within the hospital.

[0003] Existing goods transport vehicles mostly use simple multi-layer shelves or enclosed cabinet structures, which have the following problems: In narrow corridors or crowded workstations, when retrieving items placed inside or at the far end of a vehicle, the operator often has to laboriously move the entire vehicle or go around it, which is inconvenient, inefficient, and prone to collisions. When taking out items, it is usually necessary to open the top cover or side door, and then reach into the box to search and take them out. The process is cumbersome, increases the risk of items being contaminated, and is not conducive to quick access in emergency situations. Traditional transport vehicles lack effective cushioning and shock absorption designs. When pushed over thresholds or uneven ground, the vibration of the vehicle body can easily cause the internal precision instruments to collide with each other, posing a risk of damage. Most of them only have storage and transportation functions, lack automated or semi-automated auxiliary material discharge mechanisms, and cannot achieve directional and orderly output of goods, which increases the labor intensity of staff. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a disinfection supply center transport vehicle that can solve the following problems: The problems include inconvenience in retrieving items in confined spaces, cumbersome item retrieval procedures, easy damage to equipment due to vibration during transportation, and easy jamming of items during discharge.

[0005] To solve the above-mentioned technical problems, the present invention proposes the following technical solution: A disinfection supply center transport vehicle includes a base plate and universal wheels and a braking system installed at its bottom end. A guide component is fixedly connected to the top of the base plate, a support frame is fixedly connected to one side of the guide component, a conveying component is fixedly connected to the top of the support frame, and a storage component is fixedly installed on one side of the conveying component and perpendicularly connected to the support frame. The guiding assembly includes a circular support platform fixed on the base plate, an annular air cushion layer set at the bottom of the support platform, and a guiding plate rotatably connected to the top of the support platform via a shaft. The air cushion layer has multiple independent air chambers inside. The conveying assembly includes a mounting frame fixedly connected to the top of the support frame and a conveyor belt inclined upward along the inner side of the mounting frame. The surface of the conveyor belt is molded with anti-slip patterns. The storage assembly includes a storage box with multiple storage cavities inside. The bottom of each storage cavity is open and located above the conveyor belt, and the bottom of each storage cavity is an inward and forward inclined surface.

[0006] Furthermore, the guide plate and the support platform are rotatably connected by heavy-duty bearings. The bottom edge of the guide plate and the surface of the support platform are respectively provided with matching annular guide strips and annular guide grooves. A positioning ball structure composed of steel balls and springs is provided between the annular guide strips and the annular guide grooves.

[0007] Furthermore, the air cushion layer is made of thermoplastic polyurethane material, and its outer surface is provided with standard inflation ports.

[0008] Furthermore, the mounting frame has a triangular protrusion, and a DC geared motor for driving the conveyor belt is sealed inside.

[0009] Furthermore, the storage box is made of medical-grade polycarbonate and is transparent. The top of the storage box is equipped with a sealing cap that can be flipped up by a shaft for each storage cavity.

[0010] Furthermore, a rectangular opening communicating with the storage cavity is provided on the outer surface of the storage box, and an opening and closing cover is provided at the rectangular opening by means of magnetic snap-fit.

[0011] Furthermore, the support frame is configured as a trapezoidal frame, with the end facing the guide plate being an open end, and the corresponding part of the guide plate located below this open end.

[0012] Furthermore, a push handle is fixedly connected to the outer end of the support frame.

[0013] As can be seen from the above technical solution, the beneficial effects of this utility model are: 1. This utility model can automatically and smoothly transport items in the storage box to a rotatable guide plate by activating the conveyor belt. Users only need to rotate the guide plate in place to easily retrieve items in different positions, greatly improving the convenience and efficiency of operation in a limited space and avoiding frequent movement of the entire vehicle.

[0014] 2. In this utility model, the guide plate achieves smooth rotation through heavy-duty bearings, and combined with the positioning ball structure composed of steel balls and springs, the guide plate can achieve precise and stable stopping at multiple angles when rotating, preventing excessive rotation due to inertia, and making the picking of items more precise and effortless.

[0015] 3. In this utility model, the annular air cushion layer and multiple independent air chambers work together to provide excellent buffering and shock absorption performance for the entire conveying assembly, effectively absorbing the vibration and impact generated during transportation, reducing the risk of damage to precision transported items, and the damage to a single air chamber does not affect the overall use, thus ensuring high reliability.

[0016] 4. In this utility model, the inward and forward inclined surfaces at the bottom of the storage cavity inside the storage box allow the items to naturally gather towards the conveyor belt under the action of gravity, ensuring that the items can be completely received by the conveyor belt during discharge, achieving thorough and residue-free discharge of the items, and preventing items from getting stuck at the bottom of the storage cavity. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection of the guide component in this utility model; Figure 3 This is a schematic diagram of the connection of the storage component in this utility model.

[0019] Figure label: 1. Base plate; 2. Guide assembly; 3. Push handle; 4. Support frame; 5. Conveying assembly; 6. Storage assembly; 7. Support platform; 8. Air cushion layer; 9. Guide tray; 10. Mounting frame; 11. Conveyor belt; 12. Storage box; 13. Sealing cover; 14. Opening and closing cover plate. Detailed Implementation

[0020] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0021] See Figure 1-3 As shown, a disinfection supply center item transport vehicle includes a base plate 1, a guide assembly 2 fixedly connected to the top of the base plate 1, a support frame 4 fixedly connected to one side of the guide assembly 2, a conveying assembly 5 fixedly connected to the top of the support frame 4, a storage assembly 6 fixedly provided on one side of the conveying assembly 5 and perpendicularly connected to the support frame 4, and a push handle 3 fixedly connected to the outer end of the support frame 4. The guiding component 2 includes a support platform 7, guiding discs 9 at its upper and lower ends, and an air cushion layer 8. The conveying component 5 includes a matching mounting frame 10 and a conveyor belt 11 on its inner side. The storage component 6 includes a storage box 12 and a sealing cover 13 on its top. An opening and closing cover plate 14 is provided on the outer side of the storage box 12.

[0022] In this embodiment of the utility model, the support platform 7 is a circular support platform with an annular inner groove at its bottom end corresponding to the air cushion layer 8. The support platform 7 and the base plate 1 are fixedly connected. The air cushion layer 8 is an annular air cushion layer with a standard inflation port on its outer surface. The air cushion layer 8 is configured with multiple independent air chambers inside and is made of thermoplastic polyurethane.

[0023] The center of the guide plate 9 and the support platform 7 are rotatably connected by a shaft. The bottom edge of the guide plate 9 and the surface of the support platform 7 are respectively provided with annular guide strips and annular guide grooves. The surface of the guide plate 9 is provided with a rubber anti-slip pad. The shaft connection between the guide plate 9 and the support platform 7 is specifically set as a heavy-duty bearing. The annular guide strip and the annular guide groove between the two are also equipped with a positioning ball structure composed of steel balls and springs.

[0024] The support frame 4 is a trapezoidal frame, with one end open towards the guide plate 9. The corresponding end of the guide plate 9 is located below the open end of the support frame 4. The mounting frame 10 is a triangular protrusion fixedly connected to the top of the support frame 4. The conveyor belt 11 is inclined upward along the inner side of the mounting frame 10. A drive shaft and a drive motor are provided on the outside of the conveyor belt 11, and the drive motor is sealed inside the mounting frame 10. The drive motor is a DC geared motor. The surface of the conveyor belt 11 is molded with anti-slip patterns. The storage box 12 is a rectangular box set vertically, and its interior is divided into sections. The storage box 12 has multiple storage chambers, with both the top and bottom of each chamber being open. The bottom of each storage chamber is located above the conveyor belt 11. The bottom of each storage chamber is inclined inward and forward. The storage box 12 is made of medical-grade polycarbonate. Multiple sets of sealing covers 13 are provided corresponding to the storage chambers inside the storage box 12. Each set of sealing covers 13 and storage box 12 are connected by a rotating shaft. The opening and closing cover 14 and the outer surface of the storage box 12 are magnetically attached. A rectangular opening is provided on the outer side of the storage box 12 at the corresponding position. The rectangular opening is also connected to the storage chamber.

[0025] In this device, the bottom end of the base plate 1 is equipped with casters and a braking system. This is existing publicly available technology and a conventional technical means, so it will not be described in detail here. When using this device, the supplies to be transported are placed in multiple storage chambers inside the storage box 12 according to their type, and the sealing cover 13 is flipped over to seal and cover the top of the storage box 12. When it is necessary to take out the transported items, the conveyor belt 11 starts. The start of the conveyor belt 11 pushes the transported items stored in the storage box 12 outward from the bottom position. The transported items are transported along the inclined conveyor belt 11 to the guide plate 9. At this time, the user does not need to move the position and angle of the whole device. By rotating the guide plate 9, the transported items can be taken out. In some limited spaces, the rotating guide plate 9 can complete the operation of picking up transported items without adjusting the position of the overall device. When adding items to the storage box 12, the opening and closing cover 14 can be opened to directly replace or replenish multiple different types of items.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A disinfection supply center transport vehicle, comprising a base plate (1) and universal wheels and a braking system fitted at its bottom end, characterized in that: The top of the base plate (1) is fixedly connected to a guide assembly (2), a support frame (4) is fixedly connected to one side of the guide assembly (2), a conveying assembly (5) is fixedly connected to the top of the support frame (4), and a storage assembly (6) is fixedly provided on one side of the conveying assembly (5) and perpendicularly connected to the support frame (4). The guiding assembly (2) includes a circular support platform (7) fixed on the base plate (1), an annular air cushion layer (8) set at the bottom of the support platform (7), and a guiding disk (9) rotatably connected to the support platform (7) via a shaft. The air cushion layer (8) has multiple independent air chambers inside. The conveying assembly (5) includes a mounting frame (10) fixedly connected to the top of the support frame (4) and a conveyor belt (11) inclined upward along the inner side of the mounting frame (10). The surface of the conveyor belt (11) is molded with anti-slip patterns. The storage assembly (6) includes a storage box (12) with multiple storage cavities inside. The bottom of each storage cavity is open and located above the conveyor belt (11), and the bottom of each storage cavity is an inward and forward inclined surface.

2. The disinfection supply center transport vehicle according to claim 1, characterized in that: The guide plate (9) and the support platform (7) are rotatably connected by a heavy-duty bearing. The bottom edge of the guide plate (9) and the surface of the support platform (7) are respectively provided with a matching annular guide strip and annular guide groove. A positioning bead structure composed of steel balls and springs is provided between the annular guide strip and the annular guide groove.

3. The disinfection supply center transport vehicle according to claim 1, characterized in that: The air cushion layer (8) is made of thermoplastic polyurethane material and has a standard inflation port on its outer surface.

4. A disinfection supply center transport vehicle according to claim 1, characterized in that: The mounting frame (10) is triangularly protruding, and a DC geared motor for driving the conveyor belt (11) is sealed inside it.

5. A disinfection supply center transport vehicle according to claim 1, characterized in that: The storage box (12) is made of medical grade polycarbonate and is transparent. The top of the storage box (12) is equipped with a sealing cover (13) that can be flipped by a shaft for each storage cavity.

6. A disinfection supply center transport vehicle according to claim 5, characterized in that: The outer surface of the storage box (12) is provided with a rectangular opening that communicates with the storage cavity, and an opening and closing cover plate (14) is provided at the rectangular opening by magnetic snap-fit.

7. A disinfection supply center transport vehicle according to claim 1, characterized in that: The support frame (4) is configured as a trapezoidal frame, with one end facing the guide plate (9) being an open end, and the corresponding part of the guide plate (9) is located below the open end.

8. A disinfection supply center transport vehicle according to claim 1, characterized in that: A push handle (3) is fixedly connected to the outer end of the support frame (4).

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