Easy-to-clean low-vibration-loss emergency rescue box
By designing an easy-to-clean and low-vibration-damage emergency first aid kit, the problems of hygiene and unstable item fixation in emergency first aid kits have been solved, achieving efficient cleaning and stable fixation, and improving the safety and professionalism of emergency first aid kits.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LANZHOU UNIV
- Filing Date
- 2025-01-15
- Publication Date
- 2026-05-12
AI Technical Summary
Existing emergency first aid kits have hygiene problems, easily accumulating dust, bacteria and contaminants, and the items are not securely fixed, leading to damage from vibration.
An easy-to-clean and low-vibration-damage emergency first aid box was designed. It adopts a structure with plug-in parts, pins, clips and clamps to achieve convenient cleaning of the inner box and stable fixation of items. Vibration-damping pads and elastic nets are used to improve cleanliness and stability.
This achieved efficient cleaning of emergency first aid kits, reduced the risk of secondary infection, ensured the stability and integrity of emergency supplies, shortened emergency response time, and improved the cleanliness and professionalism of emergency work.
Smart Images

Figure CN224220332U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of emergency rescue training technology, specifically an easy-to-clean and low-vibration-damage emergency rescue box. Background Technology
[0002] With the continuous advancement of medical technology and the increasing demand for emergency medical services, highly practical and easy-to-clean rescue facilities are particularly important. In special environments such as emergency rescue, disaster response, and battlefield medicine, medical personnel need to make quick and accurate judgments and treatments under extreme conditions. Medical training methods include theoretical learning and simulation training. Currently, the medical kits available for training on the market have the following technical defects: (1) Hygiene issues: They are prone to accumulating dust, bacteria, and other pollutants and are not easy to clean. If the items in the first aid kit are contaminated, they will cause secondary injury or infection risk to the patient and will also emit odors that affect the user experience. (2) Fixing issues for first aid items: First aid kits are usually divided into areas according to the shape of the first aid items. Fixing is achieved by matching the divided areas with the items one by one. However, if the size or type of the items changes, the effect of fixing them cannot be achieved. During use, the items are prone to vibration damage caused by unstable fixing.
[0003] To address the issues of inconvenient cleaning and the difficulty in securing universally applicable items, an easy-to-clean and low-vibration-damage emergency first-aid kit is proposed. Utility Model Content
[0004] The purpose of this invention is to provide an emergency first aid kit that is easy to clean and has low vibration damage.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-clean, low-vibration-damage emergency rescue box, comprising an upper shell, a lower shell at the bottom of the upper shell, an inner box inside the lower shell, a clip fixedly installed on the inner wall of one side of the lower shell, a partition and a support block inside the inner box, a circular groove II inside the support block, a push post and a tension spring II inside the circular groove II, a clamp fixedly installed at one end of the push post, vibration damping pads on the outer surfaces of the upper and lower shells, a semi-rigid foam plastic pad on the inner surface of the lower shell, and an elastic net stretched inside the upper shell.
[0006] As a further embodiment of this utility model: the number of the clips is two, one end of the clip abuts against the groove on one side of the inner box, and the other end of the lower shell is fixedly installed with a fixing member.
[0007] As a further embodiment of this utility model: a circular groove is formed inside the fixing member, a pin is movably installed inside the circular groove, and a tension spring is sleeved on the outer surface of the pin, the tension spring being disposed inside the circular groove.
[0008] As a further embodiment of this utility model: one end of the pin is fixedly installed with a plug-in component, and the other end of the pin abuts against a groove on the other side of the inner box.
[0009] As a further embodiment of this utility model: one end of the tension spring is fixedly connected to the insert / pull-out member, and the other end of the tension spring is fixedly connected to the fixing member.
[0010] As a further embodiment of this utility model: one end of the second tension spring is fixedly connected to the inner wall of the support block, and the other end of the second tension spring is fixedly connected to the push column, which can slide inside the second circular groove.
[0011] As a further embodiment of this utility model: the push rod can slide inside the second circular groove, and the bottom end of the push rod is fixedly connected to the push column.
[0012] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:
[0013] This invention, by incorporating components such as a plug-in mechanism, a pin, and a locking mechanism, allows for easy removal of the inner box when cleaning is required. Pulling the plug-in mechanism outwards moves the pin away from the slot on the side of the inner box, thus removing the inner box. This facilitates daily cleaning of the first-aid kit, thoroughly removing dust, stains, and bacteria, maintaining a hygienic and safe emergency environment, and saving time and effort.
[0014] This invention utilizes a clamping plate, a push rod, and a tension spring. When an item needs to be secured, pulling the push rod away from the clamping plate causes the push rod to compress the tension spring. The item is then placed in front of the clamping plate. Releasing the push rod allows the tension spring to hold the item in place, ensuring essential items are easily identifiable and readily accessible. This shortens emergency response time, saving precious time for saving lives, improves the neatness and professionalism of first-aid kits, and helps maintain the integrity of emergency supplies, thus enhancing the overall quality of emergency care. Furthermore, the elastic mesh further increases the reliability of the fixation. It provides two-dimensional restraint, both horizontally and vertically, mitigating vibration damage caused by unstable fixation.
[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure in an embodiment of the present utility model;
[0017] Figure 2This is a schematic cross-sectional view of the structure in an embodiment of this utility model;
[0018] Figure 3 for Figure 2 Schematic diagram of structure A in the middle;
[0019] Figure 4 for Figure 3 Schematic diagram of structure B in the middle;
[0020] Figure 5 This is a schematic diagram of the structure in an embodiment of the present utility model;
[0021] Figure 6 This is a cross-sectional view of the inner box in an embodiment of the present utility model;
[0022] Figure 7 for Figure 6 Schematic diagram of the C-structure.
[0023] In the diagram: 11. Upper shell; 12. Lower shell; 13. Inner box; 14. Clip; 15. Fixing component; 16. Circular groove one; 17. Pin; 18. Tension spring one; 19. Insert / pull-out component; 21. Support block; 22. Circular groove two; 23. Push rod; 24. Push column; 25. Clamping plate; 26. Tension spring two; 27. Vibration damping pad; 28. Semi-rigid foam plastic pad; 29. Elastic net. Detailed Implementation
[0024] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.
[0025] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0026] Please see the appendix Figure 1 -Appendix Figure 7This utility model discloses an easy-to-clean, low-vibration-damage emergency first-aid kit, comprising an upper shell 11, a lower shell 12 at the bottom of the upper shell 11, an inner box 13 inside the lower shell 12, a clip 14 fixedly installed on the inner wall of one side of the lower shell 12, and a partition and a support block 21 inside the inner box 13. The inner box 14 facilitates daily cleaning of the first-aid kit, enabling more thorough removal of dust, stains, and bacteria, maintaining a hygienic and safe emergency environment. The support block 21... The upper shell 11 has a circular groove 22, inside which a push post 24 and a tension spring 26 are installed. A clamping plate 25 is fixedly installed at one end of the push post 24. The outer surfaces of the upper shell 11 and the lower shell 12 are covered with vibration damping pads 27. The inner surface of the lower shell 12 is covered with a semi-rigid foam plastic pad 28. An elastic net 29 is stretched inside the upper shell 11. There are two clips 14. One end of the clip 14 abuts against the groove on one side of the inner box 13. The other end of the lower shell 12 is fixedly installed with a fastener 15.
[0027] A circular groove 16 is formed inside the fixing component 15. A pin 17 is movably installed inside the circular groove 16. A tension spring 18 is sleeved on the outer surface of the pin 17. The tension spring 18 is set inside the circular groove 16. A plug-in component 19 is fixedly installed at one end of the pin 17. The other end of the pin 17 abuts against the groove on the other side of the inner box 13. One end of the tension spring 18 is fixedly connected to the plug-in component 19. The other end of the tension spring 18 is fixedly connected to the fixing component 15. The items are fixed by the compression of the 15, ensuring that the necessities are in an easily identifiable and quickly accessible position, thereby shortening the emergency response time and winning precious time to save lives. It also helps to improve the cleanliness and professionalism of the first aid kit. One end of the tension spring 26 is fixedly connected to the inner wall of the support block 21. The other end of the tension spring 26 is fixedly connected to the push post 24. The push post 24 can slide inside the circular groove 22. The push rod 23 can slide inside the circular groove 22. The bottom end of the push rod 23 is fixedly connected to the push post 24.
[0028] Working principle:
[0029] First, when the inner box 13 needs to be cleaned, pull the plug 19 outward, thereby moving the pin 17 away from the slot on the side of the inner box 13, and pull the inner box 13 outward to remove it. After cleaning, align the slot on one side of the inner box 13 with the two clips 14 inside the lower housing 12, press down, and then release the plug 19. Under the action of the tension spring 18, the pin 17 abuts against the slot on the other side of the inner box 13, fixing the inner box 13 in place. When it is necessary to fix an item, pull the push rod 23 away from the side of the clamping plate 25, thereby moving the push column 24 to squeeze the tension spring 26. Place the item in front of the clamping plate 25, release the push rod 23, and the item will be fixed under the action of the tension spring 26. At this point, the entire workflow is complete.
[0030] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 limiting the scope of protection of this utility model.
[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.
[0033] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.
Claims
1. An easy-to-clean and low-vibration-damage emergency first aid kit, comprising an upper shell (11), wherein a lower shell (12) is provided at the bottom end of the upper shell (11), characterized in that: The lower housing (12) is provided with an inner box (13). A clip (14) is fixedly installed on the inner wall of one side of the lower housing (12). The inner box (13) is provided with a partition and a support block (21). The support block (21) is provided with a horizontal circular groove (22). The circular groove (22) is provided with a push post (24) and a tension spring (26). A clamp (25) is fixedly installed at one end of the push post (24). The outer surfaces of the upper housing (11) and the lower housing (12) are covered with a vibration damping pad (27). The inner surface of the lower housing (12) is covered with a semi-rigid foam plastic pad (28). An elastic net (29) is stretched inside the upper housing (11).
2. The easy-to-clean, low-vibration-damage emergency first-aid kit according to claim 1, characterized in that: The number of the card (14) is two. One end of the card (14) abuts against the groove on one side of the inner box (13), and the other end of the lower shell (12) is fixedly installed with a fastener (15).
3. The easy-to-clean, low-vibration-damage emergency first-aid kit according to claim 2, characterized in that: The fixing member (15) has a circular groove (16) inside, and a pin (17) is movably installed inside the circular groove (16). A tension spring (18) is sleeved on the outer surface of the pin (17) and the tension spring (18) is located inside the circular groove (16).
4. The easy-to-clean, low-vibration-damage emergency first-aid kit according to claim 3, characterized in that: One end of the pin (17) is fixedly installed with a plug-in component (19), and the other end of the pin (17) abuts against the groove on the other side of the inner box (13).
5. The easy-to-clean, low-vibration-damage emergency first-aid kit according to claim 3, characterized in that: One end of the tension spring (18) is fixedly connected to the plug-in member (19), and the other end of the tension spring (18) is fixedly connected to the fixing member (15).
6. The easy-to-clean, low-vibration-damage emergency first-aid kit according to claim 1, characterized in that: One end of the second tension spring (26) is fixedly connected to the inner wall of the support block (21), and the other end of the second tension spring (26) is fixedly connected to the push column (24). The push column (24) can slide inside the second circular groove (22).
7. The easy-to-clean, low-vibration-damage emergency first-aid kit according to claim 1, characterized in that: A push rod (23) is slidably disposed inside the second circular groove (22), and the bottom end of the push rod (23) is fixedly connected to the push column (24).