A medical instrument cabinet facilitating management
By combining double-chain differential height transmission and slide rail pull-out structure, the problem of inconvenient classification and retrieval of instruments in instrument cabinets is solved, realizing three-dimensional circular access and convenient management of instruments, and improving operational efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU KOWLOON HOSPITAL
- Filing Date
- 2025-04-26
- Publication Date
- 2026-07-14
AI Technical Summary
The existing medical equipment cabinets are not convenient for inventorying and classifying the equipment inside, and it is difficult to retrieve items from high or low places.
The device employs a dual-chain differential height transmission design, combined with a sliding rail pull-out structure, to achieve three-dimensional cyclic retrieval of the instrument storage unit and rapid access from the inside and outside. Through the horizontal rotation of the mounting plate and the pull-out action of the slider, the device can be classified, stored, and easily retrieved.
It improves the efficiency of accessing and managing instruments at high, low, and inner levels, avoids damage to instrument packaging, and facilitates regular inventory checks and categorized storage.
Smart Images
Figure CN224484158U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and specifically discloses a special cabinet for medical devices that is easy to manage. Background Technology
[0002] A certain number of medical instruments, such as scissors, tweezers, fiber optic cables, camera equipment, and various microscopes and fine instruments, need to be stored in hospital areas such as operating rooms, intensive care units, or dressing rooms. These instruments are stored in dedicated instrument cabinets and are required to be kept in a dry and uncontaminated environment.
[0003] The existing medical device cabinets are cluttered with medical devices, which makes it difficult to check and classify them for outbound shipments, causing difficulties in periodic inventory checks. Furthermore, when retrieving items from higher or lower parts of the cabinet, one needs to bend over or stand on tiptoe, increasing the difficulty of operation. Therefore, a medical device cabinet that is easier to manage is needed to solve this problem. Utility Model Content
[0004] This utility model proposes a special cabinet for easy-to-manage medical instruments. The cabinet maintains the horizontal rotation of the instrument storage unit through a double-chain differential height transmission. Combined with a sliding rail pull-out structure, it enables three-dimensional cyclic retrieval of instruments and rapid access from the inside and outside, significantly improving the retrieval efficiency and management convenience of instruments at high, low, and inside locations.
[0005] This utility model is implemented as follows: a special cabinet for easy-to-manage medical devices includes a cabinet body, a cabinet door rotatably connected to the outer wall of the cabinet body, and rotating mechanisms provided on both the left and right end faces of the interior of the cabinet body. Multiple mounting plates are arranged between two of the rotating mechanisms, and double-row hanging racks are provided at the lower ends of the multiple mounting plates via sliding mechanisms. The rotating mechanism includes:
[0006] Two first sprockets are rotatably connected to the inner wall of the cabinet via a rotating shaft. A first chain is meshed between the two first sprockets, and multiple first connecting blocks are fixedly connected to the outer wall of the first chain.
[0007] Two limiting rings are fixedly connected to the inner wall of the cabinet. The outer walls of the two limiting rings are rotatably connected to second sprockets via bearings. A second chain is meshed between the two second sprockets. Multiple second connecting blocks are fixedly connected to the outer wall of the second chain.
[0008] As a preferred embodiment of this utility model for easy-to-manage medical device cabinet, both ends of the mounting plate are fixedly connected to a first connecting shaft that is rotatably connected to a first connecting block, the outer walls of the two first connecting shafts opposite each other are fixedly connected to connecting rods, and the outer walls of the two connecting rods opposite each other are fixedly connected to a second connecting shaft that is rotatably connected to a second connecting block.
[0009] As a preferred embodiment of this utility model for easy-to-manage medical device cabinet, the sliding mechanism includes a slide rail fixedly connected to the lower end face of the mounting plate, a slider slidably connected to the outer wall of the slide rail, and a double-row hanging bracket fixedly connected to the lower end face of the slider.
[0010] As a preferred embodiment of this utility model for easy-to-manage medical device cabinet, the lower end face of the slide rail is provided with a limiting groove, and the upper end face of the slider is fixedly connected with a limiting post that matches the limiting groove.
[0011] As a preferred embodiment of this utility model for easy-to-manage medical device cabinet, a placement box is fixedly connected to the upper end face of the mounting plate, and multiple partitions are movably arranged on the inner wall of the placement box.
[0012] As a preferred embodiment of this utility model of a specialized medical device cabinet that is easy to manage, a lighting lamp is installed on the upper surface of the cabinet interior.
[0013] As a preferred embodiment of this utility model for easy-to-manage instrument cabinet, the first sprocket and the second sprocket have the same diameter, and the first chain and the second chain have the same circumference.
[0014] The beneficial effects of this utility model are:
[0015] 1. Through the synchronous differential height transmission design of the double chain, the mounting plate always remains horizontal during the circular motion, realizing the three-dimensional circular displacement of the instrument storage unit (double row of racks and placement boxes) within the cabinet space. This facilitates the retrieval and management of instruments at high and low locations, and avoids damage to instrument packaging caused by traditional rummaging.
[0016] 2. With its pull-out double-row racks and adjustable internal space distribution boxes, instruments can be classified and stored, facilitating inventory checks and regular stocktaking. 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 an overall structural diagram of a specialized equipment cabinet that is easy to manage, according to this utility model.
[0019] Figure 2 This is an internal structural diagram of a specialized equipment cabinet that is easy to manage, according to this utility model.
[0020] Figure 3 This is a right-side sectional view of a special cabinet for medical devices that is easy to manage, according to this utility model.
[0021] Figure 4 This is a structural diagram of the cabinet of this utility model.
[0022] Figure 5 This is a structural diagram of the mounting plate of this utility model.
[0023] Figure 6 This is a structural diagram of the placement box of this utility model.
[0024] Figure 7 This is a structural diagram of the slider of this utility model.
[0025] The markings in the diagram are: 1. Cabinet body; 2. Cabinet door; 3. Spindle; 4. First sprocket; 5. First chain; 6. First connecting block; 7. Limiting ring; 8. Second sprocket; 9. Second chain; 10. Second connecting block; 11. Mounting plate; 12. First connecting shaft; 13. Connecting rod; 14. Second connecting shaft; 15. Slide rail; 16. Slider; 17. Double row rack; 18. Placement box; 19. Limiting groove; 20. Limiting post; 21. Lighting lamp. Detailed Implementation
[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.
[0027] Please see Figure 1-7 A specialized instrument cabinet for easy management includes a cabinet body 1. A cabinet door 2 is rotatably connected to the outer wall of the cabinet body 1. Rotating mechanisms are provided on both the left and right ends of the interior of the cabinet body 1. Multiple mounting plates 11 are positioned between the two rotating mechanisms. Double-row hanging racks 17 are mounted on the lower ends of the mounting plates 11 via sliding mechanisms. The rotating mechanisms include:
[0028] Two first sprockets 4 are rotatably connected to the inner wall of the cabinet 1 via a rotating shaft 3. A first chain 5 is meshed between the two first sprockets 4. Multiple first connecting blocks 6 are fixedly connected to the outer wall of the first chain 5.
[0029] Two limiting rings 7 are fixedly connected to the inner wall of the cabinet 1. The outer walls of the two limiting rings 7 are rotatably connected to the second sprockets 8 through bearings. The two second sprockets 8 are meshed with the second chain 9. The outer wall of the second chain 9 is fixedly connected to multiple second connecting blocks 10.
[0030] In this embodiment: Pulling one of the mounting plates 11 causes the first chain 5 to rotate on the outer wall of the two first sprockets 4 via the first connecting shaft 12 and the first connecting block 6. At the same time, the mounting plate 11 drives the second connecting shaft 14 to move via the connecting rod 13, which in turn drives the second chain 9 to rotate on the outer wall of the two second sprockets 8 via the second connecting block 10. There is a height difference between the first chain 5 and the second chain 9, so that the mounting plate 11 can rotate horizontally in a ring, thereby driving the double-row rack 17 and the placement box 18 to rotate horizontally, making it easy to rotate the upper, lower, or inner double-row rack 17 and the placement box 18 to a suitable height and position for easy retrieval and management.
[0031] As a technical optimization of this utility model, both ends of the mounting plate 11 are fixedly connected to a first connecting shaft 12 that is rotatably connected to the first connecting block 6. The outer walls of the two first connecting shafts 12 facing away from each other are fixedly connected to a connecting rod 13. The outer walls of the two connecting rods 13 facing away from each other are fixedly connected to a second connecting shaft 14 that is rotatably connected to the second connecting block 10.
[0032] In this embodiment: the first connecting shaft 12 is rotatably connected to the first connecting block 6, and the second connecting shaft 14 is rotatably connected to the second connecting block 10, so as to limit the position of the mounting plate 11 and keep the mounting plate 11 horizontal.
[0033] As a technical optimization of this utility model, the sliding mechanism includes a slide rail 15 fixedly connected to the lower end face of the mounting plate 11, a slider 16 slidably connected to the outer wall of the slide rail 15, and a double-row bracket 17 fixedly connected to the lower end face of the slider 16.
[0034] In this embodiment: the slider 16 is pulled outward along the slide rail 15, thereby moving the double-row rack 17 to the outside, making it convenient to take out the items hanging on the inside.
[0035] As a technical optimization of this utility model, a limiting groove 19 is provided on the lower end face of the slide rail 15, and a limiting post 20 matching the limiting groove 19 is fixedly connected to the upper end face of the slider 16.
[0036] In this embodiment: the limiting post 20 slides inside the limiting groove 19 to limit the slider 16 and prevent the slider 16 from falling off the slide rail 15.
[0037] As a technical optimization of this utility model, the upper end face of the mounting plate 11 is fixedly connected to the placement box 18, and the inner wall of the placement box 18 is movably provided with multiple partitions.
[0038] In this embodiment: by providing a placement box 18 on the upper surface of the mounting plate 11, it is convenient to store instruments that are not convenient to hang on the double-row rack 17. The partition facilitates the classification and placement of instruments. The detachable partition allows for the free adjustment of the distance between the two partitions according to the size of the instruments.
[0039] As a technical optimization of this utility model, a lighting lamp 21 is installed on the upper surface inside the cabinet 1.
[0040] In this embodiment: by installing a light 21 on the upper surface inside the cabinet 1, it is convenient to illuminate the inside of the cabinet 1, making it convenient to use during periods of poor lighting.
[0041] As a technical optimization of this utility model, the diameters of the first sprocket 4 and the second sprocket 8 are equal, and the circumferences of the first chain 5 and the second chain 9 are equal.
[0042] In this embodiment: by setting the diameters of the first sprocket 4 and the second sprocket 8 to be equal, and setting the circumferences of the first chain 5 and the second chain 9 to be equal, it is easy for the first chain 5 and the second chain 9 to rotate synchronously, so that the mounting plate 11 remains horizontal.
[0043] The working principle and usage process of this utility model are as follows: When in use, pulling one of the mounting plates 11 causes the first chain 5 to rotate on the outer walls of the two first sprockets 4 via the first connecting shaft 12 and the first connecting block 6. Simultaneously, the mounting plate 11 moves the second connecting shaft 14 via the connecting rod 13, which in turn causes the second chain 9 to rotate on the outer walls of the two second sprockets 8 via the second connecting block 10. The height difference between the first chain 5 and the second chain 9 allows the mounting plate 11 to rotate horizontally in a circular motion, thereby driving the double-row hanging rack. The double-row rack 17 and the placement box 18 rotate horizontally, making it easy to rotate the upper, lower, or inner double-row rack 17 and the placement box 18 to a suitable height and position for easy access and management. When taking out items from the inner side of the double-row rack 17, the slider 16 is pulled outward along the slide rail 15 to move the double-row rack 17 to the outside, making it easy to take out items hanging on the inside. This utility model can rotate the double-row rack 17 in different positions to a height and position that is easy to access, and it is also easy to pull the inner double-row rack 17 to the outside for easy access and management, making it highly practical.
[0044] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0045] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.
Claims
1. A specialized instrument cabinet for easy management, comprising a cabinet body (1), wherein a cabinet door (2) is rotatably connected to the outer wall of the cabinet body (1), characterized in that: The cabinet (1) has rotating mechanisms on both its left and right ends, and multiple mounting plates (11) are arranged between the two rotating mechanisms. The lower ends of the multiple mounting plates (11) are equipped with double-row hanging racks (17) via sliding mechanisms. The rotating mechanisms include: Two first sprockets (4) are rotatably connected to the inner wall of the cabinet (1) via a rotating shaft (3). A first chain (5) is meshed between the two first sprockets (4). Multiple first connecting blocks (6) are fixedly connected to the outer wall of the first chain (5). Two limiting rings (7) are fixedly connected to the inner wall of the cabinet (1). The outer walls of the two limiting rings (7) are rotatably connected to a second sprocket (8) through a bearing. A second chain (9) is meshed between the two second sprockets (8). A plurality of second connecting blocks (10) are fixedly connected to the outer wall of the second chain (9).
2. The instrument cabinet for easy management according to claim 1, characterized in that: Both ends of the mounting plate (11) are fixedly connected to a first connecting shaft (12) that is rotatably connected to the first connecting block (6). The outer walls of the two first connecting shafts (12) opposite to each other are fixedly connected to a connecting rod (13). The outer walls of the two connecting rods (13) opposite to each other are fixedly connected to a second connecting shaft (14) that is rotatably connected to the second connecting block (10).
3. The instrument cabinet for easy management according to claim 1, characterized in that: The sliding mechanism includes a slide rail (15) fixedly connected to the lower end face of the mounting plate (11), a slider (16) slidably connected to the outer wall of the slide rail (15), and a double-row bracket (17) fixedly connected to the lower end face of the slider (16).
4. The instrument cabinet for easy management according to claim 3, characterized in that: The lower end face of the slide rail (15) is provided with a limiting groove (19), and the upper end face of the slider (16) is fixedly connected with a limiting post (20) that matches the limiting groove (19).
5. The instrument cabinet for easy management according to claim 1, characterized in that: The upper end face of the mounting plate (11) is fixedly connected to a placement box (18), and the inner wall of the placement box (18) is movably provided with multiple partitions.
6. The instrument cabinet for easy management according to claim 1, characterized in that: A lighting lamp (21) is installed on the upper surface inside the cabinet (1).
7. The instrument cabinet for easy management according to claim 1, characterized in that: The first sprocket (4) and the second sprocket (8) have the same diameter, and the first chain (5) and the second chain (9) have the same circumference.