A vaccine inoculation operating table
By using a three-section folding bed board structure and combined mechanical components, the problem of large space occupation of the vaccination operation table is solved, achieving compact storage and stable use of the equipment, improving the flexibility of the equipment and the comfort of patients.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 栾川县疾病预防控制中心(栾川县卫生监督所)
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-21
AI Technical Summary
Existing vaccination operation tables occupy a large amount of space when not in use, are difficult to move and store, and are cumbersome to use, failing to meet the needs of rapid response.
It adopts a three-section folding bed board structure, combined with components such as hinges, flip gears, shear hinges and drive screws, to achieve synchronous folding and unfolding of the bed board. With the addition of stabilizing components and cover structure, it ensures that the equipment is compact when stored and stable when in use.
It significantly improves the space utilization and mobility of the equipment, enhances patient comfort and operational safety, and simplifies the operation process of the equipment.
Smart Images
Figure CN224523523U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to an operating table for vaccine inoculation. Background Technology
[0002] In the medical setting of vaccination, the operating table serves as the basic equipment for patients to lie down or sit during the vaccination process, and must balance space utilization, ease of operation, and mobility. Especially in primary healthcare institutions or temporary vaccination sites, the limited space places higher demands on the storage and deployment efficiency of the equipment. At the same time, medical staff need to quickly adjust the height and shape of the bed according to the patient's age and body type to ensure the comfort and standardization of the vaccination procedure.
[0003] Currently, most vaccine administration tables on the market use a fixed bed structure with limited height adjustment options and lack folding functionality. Traditional tables require significant space when not in use, hindering equipment transport and storage. Furthermore, they require manual unfolding or adjustment of the bed during use, making the process cumbersome and unable to meet the demands for rapid response in vaccination.
[0004] Therefore, in response to the above problems, a vaccine administration operating table is proposed to solve these problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a vaccine inoculation operating table, which aims to improve the problem that traditional operating tables in the prior art require a large space when not in use, which is not conducive to the transportation and storage of equipment.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: An operating table for vaccine inoculation includes a support table, a partition is fixedly connected inside the support table, a lifting component is provided on the top of the partition, a folding bed is provided on the top of the lifting component, a stabilizing component is connected between the folding bed and the partition, and a cover plate is provided on the top of the support table. The folding bed includes a three-section bed board, which is divided into two folding sections on both sides and a fixed section in the middle. The fixed section of the three-section bed board is hinged to the two folding sections on both sides. As a further description of the above technical solution: Both ends of the hinge shaft are provided with flip gears, and the support platform has multiple movable cavities for the flip gears to move up and down. The inner side of the movable cavity is provided with tooth grooves, and the outer side of the flip gears meshes with the tooth grooves. As a further description of the above technical solution: The lifting component includes multiple shear hinges, the top of which is connected to the bottom of the three-section bed board, and the bottom of which is connected to the partition. As a further description of the above technical solution: Both shear hinges are threadedly connected to drive screws in the middle. The drive screws are formed by connecting two positive and negative thread screws. A belt pulley transmission component is provided between the two drive screws. A handwheel is provided at one end of one of the drive screws. As a further description of the above technical solution: The stabilizer includes a follower pile, the top of which is fixedly connected to the bottom of the three-section bed board. A sleeve is fixedly connected to the top of the partition. The outer side of the follower pile is slidably connected to the inner side of the sleeve. An oil tank is provided on the outer side of the sleeve, and an oil passage hole is provided between the oil tank and the outer side of the bottom of the sleeve. As a further description of the above technical solution: The cover plate includes a support plate, a groove is provided on the top of the support platform, the bottom of the support plate is slidably connected to the inside of the groove, a rotating rod is rotatably connected to the bottom of the support plate, an extension post is fixedly connected to the outside of the support platform, a buckle is provided on the top of the extension post, and the other end of the rotating rod is detachably connected to the inside of the buckle. As a further description of the above technical solution: A disinfection cabinet is installed at the bottom of the partition, and a disinfection lamp is installed on the outside of the support platform.
[0007] This utility model has the following beneficial effects: 1. In this utility model, the folding bed achieves synchronous folding and unfolding of the bed frame during vertical lifting by linking the three-section bed board, hinges, flipping gears, and movable cavity tooth grooves, in conjunction with the driving screw and shear hinge of the lifting component. When the equipment is in the storage state, the three-section bed board can be folded into a compact form, effectively reducing space occupation; when unfolded, it automatically adjusts to a flat support surface, combining good storage performance and ease of use, significantly improving the space utilization and mobility of the equipment.
[0008] 2. In this invention, through the structural cooperation of the stabilizing components—the follower pile, sleeve, oil tank, and oil passage—the follower pile slides within the sleeve during the lifting and lowering of the bed frame, effectively suppressing mechanical vibration and swaying through the silicone oil damping effect. Simultaneously, the rotating rod and latch of the cover plate provide auxiliary support to the bed board after unfolding, forming a multi-layered stability mechanism. This ensures the bed frame remains highly stable throughout the vaccination process, significantly improving patient comfort and the safety of medical staff. Attached Figure Description
[0009] Figure 1 This is a three-dimensional schematic diagram of an operating table for vaccine inoculation proposed in this utility model; Figure 2 This is a schematic diagram of the support platform for a vaccine inoculation operating table proposed in this utility model; Figure 3 This is a schematic diagram of the structure of a stabilizer for a vaccine inoculation operating table proposed in this utility model; Figure 4 This is a schematic diagram of the structure of a folding bed for a vaccine inoculation operating table proposed in this utility model. Figure 5 for Figure 4 Enlarged view of point A in the middle.
[0010] Legend: 1. Support platform; 2. Disinfection cabinet; 3. Disinfection lamp; 4. Partition; 5. Lifting component; 501. Shear hinge; 502. Drive screw; 503. Belt pulley transmission component; 504. Handwheel; 6. Folding bed; 601. Three-section bed board; 602. Hinge; 603. Reversing gear; 604. Gear groove; 7. Stabilizer; 701. Follower pin; 702. Sleeve; 703. Oil tank; 8. Cover plate; 801. Slide groove; 802. Support plate; 803. Rotating rod; 804. Extension pin; 805. Buckle. Detailed Implementation
[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0012] Reference Figures 1 to 5 This utility model provides an embodiment of a vaccine inoculation workbench, including a support platform 1, which serves as the basic load-bearing structure of the workbench and provides a stable frame for the whole; a partition 4 is fixedly connected inside the support platform 1, dividing the interior into upper and lower spaces, the upper part is used to install functional components such as a folding bed 6 and a lifting component 5, and the lower part, together with the disinfection cabinet 2 at the bottom of the partition 4, can disinfect and store inoculation instruments; a lifting component 5 is provided on the top of the partition 4 to realize the height adjustment of the folding bed 6; the folding bed 6 is provided on the top of the lifting component 5, and its shape can be adjusted according to operational needs; a stabilizing component 7 is connected between the folding bed 6 and the partition 4 to ensure the stability of the bed when it is raised or lowered; a cover plate 8 is provided on the top of the support platform 1, which can be opened and closed to protect the internal structure; a disinfection cabinet 2 is provided at the bottom of the partition 4 for disinfecting inoculation instruments; a disinfection lamp 3 is provided on the outside of the support platform 1 to disinfect the surface of the workbench and the surrounding environment, improving hygiene and safety.
[0013] The folding bed 6 includes a three-section bed board 601, consisting of two folding sections on both sides and a fixed end in the middle, which can be adjusted in terms of space occupied by folding. The fixed section and the two folding sections of the three-section bed board 601 are all hinged to each other by a hinge 602, which allows the folding sections to be rotated around the hinge to change the shape of the bed. Both ends of the pivot of the hinge 602 are provided with a reversing gear 603. The support platform 1 has multiple movable cavities inside for the reversing gear 603 to move up and down. The inner side of the movable cavity is provided with a tooth groove 604. The outer side of the reversing gear 603 meshes with the tooth groove 604, so that when the bed board is raised or lowered, the folding sections can be opened or retracted synchronously through the cooperation of the gear and the tooth groove 604, so as to achieve dynamic adjustment of the shape.
[0014] The lifting component 5 includes multiple shear hinges 501, with the top connected to the bottom of the three-section bed board 601 and the bottom connected to the partition 4. The bed board is vertically raised and lowered by its own expansion and contraction. The middle of each of the two shear hinges 501 is threaded with a drive screw 502. The drive screw 502 is formed by two positive and negative threaded screws connected together, and a belt pulley transmission component 503 is provided between the two drive screws 502. One end of one of the drive screws 502 is provided with a handwheel 504. Rotating the handwheel 504 can drive the two drive screws 502 to rotate synchronously through the belt pulley transmission. The positive and negative thread structure ensures that the shear hinges 501 on both sides move symmetrically, so as to realize the smooth raising and lowering of the bed board to adapt to the needs of different patient positions.
[0015] The stabilizing component 7 includes a follower post 701, which is fixedly connected to the bottom of the three-section bed board 601 at the top. A sleeve 702 is fixedly connected to the top of the partition 4. The follower post 701 is slidably connected to the inner side of the sleeve 702 on the outer side. An oil tank 703 is provided on the outer side of the sleeve 702, and an oil passage hole is opened between the follower post 701 and the outer side of the bottom of the sleeve 702. When the follower post 701 slides in the sleeve 702, the silicone oil in the oil tank 703 can enter the bottom of the sleeve 702 through the oil passage hole, generating a damping effect to suppress the shaking during bed board lifting and shaping, thereby improving operational stability and patient comfort.
[0016] The cover plate 8 includes a support plate 802. A groove 801 is provided on the top of the support platform 1. The bottom of the support plate 802 is slidably connected to the inside of the groove 801, and the cover plate 8 can be opened and closed by sliding along the groove 801. A rotating rod 803 is rotatably connected to the bottom of the support plate 802. An extension post 804 is fixedly connected to the outside of the support platform 1. A buckle 805 is provided on the top of the extension post 804. The other end of the rotating rod 803 is detachably connected to the inside of the buckle 805. When the cover plate 8 is opened, the rotating rod 803 is connected to the buckle 805 to provide additional support and ensure that the support plate 802 is stable. When closed, the rotating rod 803 is stored at the bottom of the support plate 802, which does not occupy space and facilitates the movement of the equipment.
[0017] Working principle: With the operating table in the closed state, the cover 8 is connected to the latch 805 via the rotating rod 803, covering the top of the support platform 1. The disinfection cabinet 2 can pre-disinfect the utensils, and the disinfection lamp 3 can perform preliminary disinfection on the surface of the operating table. Before use, first operate the cover 8: slide the support plate 802 along the slide groove 801 on the top of the support platform 1 to open the cover 8, revealing the folding bed 6 inside. During the unfolding stage of the support plate 802, the connection between the rotating rod 803 and the latch 805 ensures that the three-section bed board 601 can provide stable support through the support plate 802 after unfolding. This prepares for subsequent operations.
[0018] By rotating the handwheel 504 of the lifting component 5, the belt pulley transmission component 503 drives the two drive screws 502 to rotate synchronously (because the drive screws 502 have a forward and reverse tooth structure, it ensures that the shear hinges 501 on both sides move symmetrically). The shear hinges 501 expand or contract, driving the three-section bed board 601 to rise and fall vertically. For example, when it is necessary to increase the height of the bed board, the shear hinges 501 expand, and the bed board rises; conversely, it lowers, to adapt to the different positional needs of patients.
[0019] During the raising and lowering of the bed board, the flipping gears 603 at both ends of the hinge 602 shaft mesh with the toothed grooves 604 inside the movable cavity of the support platform 1. As the bed board rises and falls, the flipping gears 603 move along the toothed grooves 604, driving the folding sections on both sides to flip around the hinge 602. When rising, the folding sections unfold, increasing the effective length of the bed board; when falling, the folding sections fold, reducing space occupation and realizing dynamic adjustment of the bed board shape to meet the diverse needs of patient positioning during vaccination operations.
[0020] The follower post 701 of the stabilizer 7 cooperates with the sleeve 702. The follower post 701 slides within the sleeve 702. When the follower post 701 moves upward, the silicone oil inside the oil tank 703 flows through the oil passage to ensure stability during the lifting and lowering of the bed board and the adjustment of its shape. When the shear hinge 501 is activated, the follower post 701 moves up and down synchronously. The damping structure inside the sleeve 702 effectively suppresses the shaking of the bed board, improves operational safety and patient comfort, and avoids the impact of mechanical vibration on the vaccination operation.
[0021] After inoculation, turn the handwheel 504 in the opposite direction to lower and fold the folding bed 6 (the reversing gear 603 moves in the opposite direction along the tooth groove 604, and the folding section is retracted). Then, after the rotating rod 803 disengages from the latch 805, it is stored at the bottom of the support plate 802. The support plate 802 is then slid along the slide groove 801 to the closed position, and the cover 8 is closed. The disinfection cabinet 2 can perform secondary disinfection on used equipment, and the disinfection lamp 3 disinfects the operating table surface again, ensuring equipment hygiene and preparing for the next use.
[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A vaccine administration operating table, comprising a support platform (1), characterized in that: The support platform (1) is fixedly connected to a partition (4), a lifting component (5) is provided on the top of the partition (4), a folding bed (6) is provided on the top of the lifting component (5), a stabilizing component (7) is connected between the folding bed (6) and the partition (4), and a cover plate (8) is provided on the top of the support platform (1). The folding bed (6) includes a three-section bed board (601), which is divided into two folding sections on both sides and a fixed section in the middle. The fixed section of the three-section bed board (601) is hinged to the two folding sections on both sides.
2. The operating table for vaccine inoculation according to claim 1, characterized in that: Both ends of the hinge (602) are provided with a reversing gear (603). The support platform (1) has multiple movable cavities for the reversing gear (603) to move up and down. The inner side of the movable cavity is provided with a tooth groove (604), and the outer side of the reversing gear (603) meshes with the tooth groove (604).
3. The operating table for vaccine inoculation according to claim 1, characterized in that: The lifting component (5) includes multiple shear hinges (501), the top of which is connected to the bottom of the three-section bed board (601), and the bottom of which is connected to the partition (4).
4. The vaccine administration operating table according to claim 3, characterized in that: Both shear hinges (501) are threaded with drive screws (502) in the middle. The drive screws (502) are formed by connecting two positive and negative thread screws. A belt pulley transmission component (503) is provided between the two drive screws (502). A handwheel (504) is provided at one end of one of the drive screws (502).
5. The operating table for vaccine inoculation according to claim 1, characterized in that: The stabilizer (7) includes a follower pile (701), the top of which is fixedly connected to the bottom of the three-section bed board (601), the top of the partition (4) is fixedly connected to a sleeve (702), the outer side of the follower pile (701) is slidably connected to the inner side of the sleeve (702), an oil tank (703) is provided on the outer side of the sleeve (702), and an oil passage hole is provided between the oil tank (703) and the outer side of the bottom of the sleeve (702).
6. The operating table for vaccine inoculation according to claim 1, characterized in that: The cover plate (8) includes a support plate (802), a groove (801) is provided on the top of the support platform (1), the bottom of the support plate (802) is slidably connected to the inside of the groove (801), a rotating rod (803) is rotatably connected to the bottom of the support plate (802), an extension post (804) is fixedly connected to the outside of the support platform (1), a buckle (805) is provided on the top of the extension post (804), and the other end of the rotating rod (803) is detachably connected to the inside of the buckle (805).
7. The operating table for vaccine inoculation according to claim 1, characterized in that: A disinfection cabinet (2) is installed at the bottom of the partition (4), and a disinfection lamp (3) is installed on the outside of the support platform (1).