Portable multifunctional first-aid kit
By introducing a buffer limiting component and an equidistant adjustment component into the first aid kit, the problem of ampoule breakage during transportation is solved, enabling safe storage and simplified adjustment of the ampoule, and improving the safety and portability of the first aid kit.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENGSHUI PEOPLES HOSPITAL (HARISON INT PEACE HOSPITAL)
- Filing Date
- 2025-04-07
- Publication Date
- 2026-05-19
AI Technical Summary
Existing first aid kits are prone to ampoules breaking during long-distance transport, leading to wasted medication or missed opportunities for emergency treatment.
A portable multi-functional first aid kit was designed, which includes a buffer limiting component and an equidistant adjustment component. The buffer limiting component in the drawer slide protects the ampoule, the buffer foam board and the isolation folding board prevent collisions, and the equidistant adjustment component simplifies the adjustment process.
It effectively protects ampoules from breakage, ensures medication safety, simplifies the adjustment process, prevents drawers from sliding out, and improves the safety and portability of the first aid kit.
Smart Images

Figure CN224251656U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of first aid kits, and more particularly to portable multifunctional first aid kits. Background Technology
[0002] First-aid kits are essential items for doctors during house calls, medical rescues, and healthcare. They are primarily used to store medications, medical equipment, and supplies needed for emergency medical care, allowing for convenient retrieval and use in a crisis. However, one type of existing first-aid kit uses drawers to directly store medications, which does not protect ampoules. This can lead to ampoules breaking during long-distance transport, resulting in medication waste or missed opportunities for emergency treatment. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a portable multifunctional first aid kit, which solves the technical problem of ampoule breakage and achieves the goal of improving the safety of the first aid kit.
[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a portable multi-functional first aid kit, including a first aid kit body as a supporting base, wherein several drawer slides are equally spaced on both sides of the first aid kit body, a drawer body is slidably connected to the inner side of the drawer slides, a buffer limiting component for protecting ampoules is provided on the inner side of the drawer body, and an equidistant adjustment component for adjusting the clamping distance is provided at the bottom of the buffer limiting component.
[0005] The buffer limiting assembly includes an isolation vertical plate fixedly connected to one side of the uppermost drawer body. A supporting horizontal plate is fixedly connected to one side of the isolation vertical plate. An adjusting slide groove is opened through the middle of the supporting horizontal plate. Several connecting slide rods are equidistantly connected to the inner side of the adjusting slide groove. A storage box is fixedly connected to the top of the connecting slide rod. Buffer foam boards are fixedly connected to both ends of the outer side of the storage box. Several isolation folding plates are equidistantly connected between two adjacent buffer foam boards. Sealing folding plates are connected to the opposite ends of the buffer foam boards on both outermost edges.
[0006] Preferably, the ends of the two sealing folding panels away from the cushioning foam board are fixedly connected to the isolation vertical plate and the drawer body, respectively.
[0007] Preferably, the equidistant adjustment assembly includes a transmission screw rotatably connected to the isolation vertical plate and the drawer body. A transmission connecting seat is screwed to the outer side of the transmission screw near the isolation vertical plate via a threaded sleeve. A plurality of driven connecting seats are equidistantly slidably connected to the outer side of the transmission screw away from the transmission connecting seat. A connecting short rod is rotatably connected to the top of the transmission connecting seat, and a driven connecting rod is rotatably connected to the top of the driven connecting seat.
[0008] Preferably, the connecting slide rod passes through the middle of the adjacent driven connecting rod and is fixedly connected to the top of the adjacent driven connecting seat.
[0009] Preferably, the driven connecting rods are rotatably connected end to end, the top of one end of the connecting short rod is rotatably connected to the adjacent connecting slide rod, the bottom of one end of the connecting short rod is rotatably connected to the top of the transmission connecting seat, the other end of the connecting short rod is rotatably connected to the end of the adjacent driven connecting rod, and the end of the driven connecting rod away from the end of the connecting short rod is rotatably connected to the bottom end of the supporting horizontal plate.
[0010] Preferably, the first aid kit body and the drawer body are provided with an active snap-fit assembly that limits the sliding of the drawer body;
[0011] The active buckle assembly includes equidistant rotatable limit rod seats located on both sides of the drawer slide on the body of the first aid kit. A drawer handle is fixedly connected to the middle of the end of the drawer body away from the drawer slide. Both ends of the drawer handle are fixedly connected with limit rings that engage with the adjacent limit rod seats.
[0012] By employing the above technical solution, this utility model provides a portable multifunctional first aid kit, which has at least the following beneficial effects:
[0013] 1. Due to the setting of the buffer limiting component, this utility model can safely store the ampoules, provide cushioning when the ampoules shake, and adjust the spacing between them according to the different thicknesses of the ampoules, thereby ensuring that they do not shake.
[0014] 2. Due to the active buckle component, this utility model can limit the drawer body, thereby preventing the drawer body from frequently sliding out of the drawer slide during movement, which could cause the medicine inside the drawer body to fall out.
[0015] 3. Due to the setting of the equidistant adjustment component, this utility model can be used in conjunction with the buffer limiting component, so that multiple clamping parts in the clamping and storage component in the buffer limiting component can be adjusted at equal distances at the same time, thereby making the adjustment process more convenient. Attached Figure Description
[0016] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.
[0017] In the attached diagram:
[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0019] Figure 2 A structural schematic diagram of the drawer slide of this utility model is provided;
[0020] Figure 3 This is a schematic diagram of the installation structure of the limiting retaining ring of this utility model;
[0021] Figure 4 This is a schematic diagram of the installation structure of the isolation vertical plate of this utility model;
[0022] Figure 5 A schematic diagram of the structure of the adjusting slide of this utility model;
[0023] Figure 6 This is a schematic diagram of the driven connecting rod installation structure of this utility model.
[0024] In the diagram: 1. First aid kit body; 2. Drawer slide; 3. Drawer body; 4. Active snap fastener assembly; 41. Limiting rod seat; 42. Drawer handle; 43. Limiting ring;
[0025] 5. Buffer limiting assembly; 51. Isolation vertical plate; 52. Support horizontal plate; 53. Adjusting slide; 54. Connecting slide rod; 55. Storage box; 56. Buffer foam board; 57. Isolation folding plate; 58. Sealing folding plate;
[0026] 6. Equal-distance adjustment assembly; 61. Transmission screw; 62. Transmission connecting seat; 63. Driven connecting seat; 64. Connecting short rod; 65. Driven connecting rod. Detailed Implementation
[0027] 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.
[0028] Example 1
[0029] One type of existing first-aid kit uses drawers to store medications directly. However, this method doesn't protect ampoules, which can break during long-distance transport, leading to medication waste or missed opportunities for emergency treatment. Please refer to [link / reference needed]. Figures 1-6This embodiment provides a portable multi-functional first aid kit, solving the technical problem of ampoule breakage. The device includes a first aid kit body 1 as a supporting base. Several drawer slides 2 are equidistantly arranged on both sides of the first aid kit body 1. A drawer body 3 is slidably connected to the inside of each drawer slide 2. A buffer limiting component 5 for protecting the ampoule is provided inside the drawer body 3. An equidistant adjustment component 6 is provided at the bottom of the buffer limiting component 5 to adjust the clamping distance. The drawer body 3 stores medication, the buffer limiting component 5 protects the fragile ampoules, and the equidistant adjustment component 6, used in conjunction with the buffer limiting component 5, makes adjustment faster and more convenient.
[0030] In traditional first-aid kits, medications are typically stored in drawers. However, this method can lead to breakage of ampoules during transport. To address this issue, a buffer limiting component 5 is proposed. The buffer limiting component 5 includes an isolation vertical plate 51 fixedly connected to one side of the uppermost drawer body 3. A supporting horizontal plate 52 is fixedly connected to one side of the isolation vertical plate 51. The isolation vertical plate 51 and the supporting horizontal plate 52 provide support for the installation of the equidistant adjustment component 6. An adjustment groove 53 is formed through the middle of the supporting horizontal plate 52. Several connecting rods 54 are equidistantly slidably connected to the inner side of the adjustment groove 53. A storage box 55 is fixedly connected to the top of each connecting rod 54. The top of the storage box 55 can hold other medications and miscellaneous items besides ampoules. Buffer foam boards 56 are fixedly connected to both ends of the outer side of the storage box 55, providing a secure clamping effect. The fixed ampoules provide cushioning and protection, reducing the probability of ampoule breakage. Several isolating folding plates 57 are equidistantly connected between two adjacent cushioning foam boards 56. The isolating folding plates 57 isolate the clamped ampoules one by one, preventing them from colliding and breaking. Sealing folding plates 58 are connected to the opposite ends of the cushioning foam boards 56 on both sides of the outermost edge. The ends of the two sealing folding plates 58 away from the cushioning foam boards 56 are fixedly connected to the isolation vertical plate 51 and the drawer body 3, respectively. The sealing folding plates 58 can prevent the medicine inside the storage box 55 from falling out of the storage box 55 through the gap between them and the isolation vertical plate 51 during the adjustment of the storage box 55.
[0031] Example 2
[0032] Based on Example 1, Example 1 solved the technical problem of ampoule breakage, but it still has the problem that the adjustment process of the buffer component 5 is relatively complex. Figures 1-6As shown, the specific implementation process is as follows: During the use of the buffer limit component 5, adjusting the spacing one by one is too cumbersome. In order to solve this problem, the equidistant adjustment component 6 is proposed. The equidistant adjustment assembly 6 includes a transmission screw 61 rotatably connected to the isolation vertical plate 51 and the drawer body 3. A transmission connecting seat 62 is screwed to the outer side of the transmission screw 61 near the isolation vertical plate 51 via a threaded sleeve. Several driven connecting seats 63 are equidistantly slidably connected to the outer side of the transmission screw 61 away from the transmission connecting seat 62. A connecting short rod 64 is rotatably connected to the top of the transmission connecting seat 62. A driven connecting rod 65 is rotatably connected to the top of the driven connecting seat 63. A connecting slide rod 54 passes through the middle of the adjacent driven connecting rod 65 and is fixedly connected to the top of the adjacent driven connecting seat 63. Several driven connecting rods 65 are rotatably connected end to end. The top of one end of the connecting short rod 64 is rotatably connected to the adjacent connecting slide rod 54. The bottom of one end of the connecting short rod 64 is rotatably connected to the top of the transmission connecting seat 62. The other end of the connecting short rod 64 is rotatably connected to the end of the adjacent driven connecting rod 65. The end of the driven connecting rod 65 away from the connecting short rod 64 is rotatably connected to the bottom of the supporting horizontal plate 52. During the adjustment process, the operator rotates the transmission screw 61, which in turn moves the transmission connecting seat 62, which is helically connected to its outer side. The transmission connecting seat 62 then moves the connecting short rod 64, which is rotatably connected to it. The connecting short rod 64 then moves the driven connecting rod 65, which in turn moves the remaining driven connecting rod 65, which is rotatably connected to it. During this process, the driven connecting rod 65 moves the connecting slide rod 54, which is rotatably connected to it. The connecting slide rod 54 then moves the storage box 55, which is connected to it, together, thereby adjusting the spacing of the storage box 55.
[0033] To prevent the drawer body 3 from sliding out of the drawer slide 2 when the first aid kit body 1 is moved, the first aid kit body 1 and the drawer body 3 are equipped with an active buckle assembly 4 to limit the sliding of the drawer body 3. The active buckle assembly 4 includes a limiting rod seat 41 that is equidistantly rotatably connected to the first aid kit body 1 on both sides of the drawer slide 2. A drawer handle 42 is fixedly connected to the middle of the end of the drawer body 3 away from the drawer slide 2. Both ends of the drawer handle 42 are fixedly connected to limiting rings 43 that engage with the adjacent limiting rod seat 41. When the limiting rod seat 41 is parallel, it can slide out from inside the limiting ring 43, thus losing its limiting function. Normally, the limiting rod seat 41 will be perpendicular to the limiting ring 43 due to gravity.
[0034] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A portable multifunctional first-aid kit comprising a first-aid kit case (1) as a support base, characterized in that: The first aid kit body (1) has several drawer slides (2) equidistantly opened on both sides. The drawer slides (2) are slidably connected to the drawer body (3). The drawer body (3) is provided with a buffer limiting component (5) for protecting the ampoule. The bottom of the buffer limiting component (5) is provided with an equidistant adjusting component (6) for adjusting the clamping distance. The buffer limiting assembly (5) includes an isolation vertical plate (51) fixedly connected to one side of the uppermost drawer body (3). A supporting horizontal plate (52) is fixedly connected to one side of the isolation vertical plate (51). An adjusting slide groove (53) is opened through the middle of the supporting horizontal plate (52). Several connecting slide rods (54) are equidistantly connected to the inner side of the adjusting slide groove (53). A storage box (55) is fixedly connected to the top of the connecting slide rod (54). Buffer foam boards (56) are fixedly connected to both ends of the outer side of the storage box (55). Several isolation folding plates (57) are equidistantly connected between two adjacent buffer foam boards (56). Sealing folding plates (58) are connected to the opposite ends of the buffer foam boards (56) on both sides of the outermost edge.
2. The portable, multi-function first aid kit of claim 1, wherein: The two sealing folding panels (58) are fixedly connected to the isolation vertical plate (51) and the drawer body (3) respectively at the ends away from the cushioning foam board (56).
3. The portable, multi-function first aid kit of claim 1, wherein: The equidistant adjustment assembly (6) includes a transmission screw (61) rotatably connected to the isolation vertical plate (51) and the drawer body (3). The transmission screw (61) is screwed with a transmission connecting seat (62) on the side of its outer side close to the isolation vertical plate (51) via a threaded sleeve. A plurality of driven connecting seats (63) are equidistantly slidably connected on the side of its outer side away from the transmission connecting seat (62). A connecting short rod (64) is rotatably connected to the top of the transmission connecting seat (62), and a driven connecting rod (65) is rotatably connected to the top of the driven connecting seat (63).
4. The portable, multi-function first aid kit of claim 3, wherein: The connecting slide (54) passes through the middle of the adjacent driven connecting rod (65) and is fixedly connected to the top of the adjacent driven connecting seat (63).
5. The portable, multi-function first aid kit of claim 3, wherein: Several driven connecting rods (65) are rotatably connected end to end. The top of one end of the connecting short rod (64) is rotatably connected to the adjacent connecting slide rod (54). The bottom of one end of the connecting short rod (64) is rotatably connected to the top of the transmission connecting seat (62). The other end of the connecting short rod (64) is rotatably connected to the end of the adjacent driven connecting rod (65). The end of the driven connecting rod (65) away from the connecting short rod (64) is rotatably connected to the bottom of the supporting horizontal plate (52).
6. The portable, multi-function first aid kit of claim 1, wherein: The first aid kit body (1) and drawer body (3) are provided with active buckle components (4) that limit the sliding of the drawer body (3); The active buckle assembly (4) includes a limiting rod seat (41) equidistantly rotatably connected to the first aid kit body (1) on both sides of the drawer slide (2). A drawer handle (42) is fixedly connected to the middle of the end of the drawer body (3) away from the drawer slide (2). Both ends of the drawer handle (42) are fixedly connected to limiting rings (43) that engage with the adjacent limiting rod seat (41).