Rescue tool suitable for side-to-side creeping carrying method
By designing a polymer roll-type splint rescue tool suitable for side-crawl transport, the problem of low efficiency in transporting the wounded in dangerous environments has been solved, achieving the effects of convenient fixation, efficient transport, and infection prevention.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2026-03-17
AI Technical Summary
Existing rescue tools are ineffective for side-crawl transport when facing significant enemy fire and low-lying cover, resulting in low rescue efficiency.
A rescue tool including a polymer roll splint was designed, equipped with a structure including buckles, straps, Velcro, a strap, and snaps, for securing the injured and facilitating dragging, and is suitable for side-lying crawling transport.
It enables stable immobilization and convenient transport of the injured in dangerous environments, avoids infection, improves rescue efficiency, and is easy to carry and tow, saving rescue personnel's physical strength.
Smart Images

Figure CN223995063U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rescue tool technology, specifically to a rescue tool suitable for the side-lying crawling transport method. Background Technology
[0002] The side-crawl transport method is a technique used in battlefield first aid for moving wounded soldiers. It is suitable for situations with high enemy fire threat and low surrounding cover. Rescuers carry the wounded in a crawling position, ensuring the wound side faces upwards to avoid contact with the ground and prevent infection, while also ensuring the wounded's head and shoulders are off the ground. Currently, most common rescue tools are stretchers and carrying backpacks, which require rescuers to stand, making them too large a target. They are only suitable for situations far from the front lines and in relatively safe environments, and are unsuitable for situations with high enemy fire threat and low surrounding cover. Therefore, to improve rescue efficiency, there is an urgent need for a rescue tool suitable for the side-crawl transport method. Utility Model Content
[0003] This utility model aims to solve the technical problems existing in the prior art, and innovatively proposes a rescue tool suitable for the side-lying crawling transport method, which is easy to fix, convenient to transport, and has high rescue efficiency.
[0004] To achieve the above objectives, this utility model provides a rescue tool suitable for the side-lying crawling transport method, including a polymer roll splint for wrapping the torso. The polymer roll splint has a row of buckles and a row of straps on its left and right sides, respectively. The buckles and straps are arranged opposite to each other, and the ends and middle of the straps are provided with Velcro structures that stick together with each other. The ends of the straps pass through the buckles and are fixed to the middle of the straps by Velcro.
[0005] The polymer coiled splint is also provided with a Y-shaped wearing rope in the middle. The bottom end of the wearing rope is fixed to the inner side of the polymer coiled splint. Both ends of the wearing rope are provided with buckles. The left and right sides of the polymer coiled splint are provided with plugs corresponding to the buckles. The plugs are fixed to the outer side of the polymer coiled splint by adjusting ropes.
[0006] In the above scheme: the buckle is equipped with a fixing strap.
[0007] In the above scheme: the top left and right sides of the polymer roll clamp are provided with through holes for the towing rope to pass through, which makes it convenient and quick for the towing rope to pass through.
[0008] In the above solution: a layer of foam is provided on the inner side of the polymer roll-type splint to improve comfort.
[0009] In the above scheme, the width of the strap is 3-5cm.
[0010] In summary, the beneficial effects of this utility model are as follows: The polymer roll-type splint is lightweight and has certain shaping properties, which can fix the injured person's body and provide a certain degree of support for the injured area. It is secured using buckles and straps, preventing the injured person from coming into contact with the ground during side-lying transport and thus avoiding infection. It also facilitates the transport of the injured person and improves rescue efficiency. Furthermore, the polymer roll-type splint can be rolled up for easy carrying and storage. The buckles and straps are convenient and easy to use, and can be adjusted according to the size of the injured person, improving fixation efficiency. The included strap allows the legs to pass through, ensuring the polymer roll-type splint is securely fixed to the injured person and preventing the injured person from falling out from the bottom. After moving away from the fire line, the injured person can be dragged along the ground, saving the rescuer's energy. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the present invention.
[0012] Figure 2 This is a cross-sectional view of the present invention. Detailed Implementation
[0013] The present invention will be further described below with reference to embodiments and accompanying drawings:
[0014] like Figure 1 , 2 As shown, a rescue tool suitable for side-crawl transport includes a polymer roll-up splint 1 for wrapping the torso. The inner side of the polymer roll-up splint 1, used to wrap the torso, is lined with a layer of foam to improve comfort. A row of buckles 3 and a row of straps 2 are respectively provided on the left and right sides of the polymer roll-up splint 1, with the buckles 3 and straps 2 positioned opposite each other. The width of the polymer roll-up splint 1 is 100cm–120cm, and the width of the straps 2 is 3–5cm.
[0015] The buckle 3 is equipped with a fixing strap, which is fixed to the outside of the polymer roll-type splint 1. The end and middle of the strap 2 are provided with a Velcro structure that is stuck together. Specifically, the loop side of the Velcro structure can be fixed to the outside of the middle of the strap 2, the hook side can be fixed to the end of the strap 2, and then the end of the strap 2 is passed through the buckle 3 and fixed to the outside of the strap 2 by the Velcro.
[0016] The polymer coiled splint 1 is also provided with a Y-shaped wearing cord 4 in the middle, and the bottom end of the wearing cord 4 is fixed to the inner side of the polymer coiled splint 1. Both ends of the wearing cord 4 are provided with buckles 6, and the left and right sides of the polymer coiled splint 1 are provided with plugs 5 corresponding to the buckles 6. The plugs 5 are fixed to the outer side of the polymer coiled splint 1 by adjusting cords 8.
[0017] In use, first unfold the polymer roll-up splint 1, move the injured person onto the polymer roll-up splint 1, pass the dressing rope 4 between the injured person's legs, and secure the buckles 6 at both ends of the dressing rope 4 to the plugs 5 on both sides. At the same time, roll up the left and right sides of the polymer roll-up splint 1 according to the shape of the injured person, and fix the injured person inside the polymer roll-up splint 1 using the buckles 3 and the straps 2, thus completing the fixation of the injured person.
[0018] During transport, rescuers can pass their hands through any of the straps 2, thus enabling them to move the injured person while crawling. This avoids the situation in traditional transport where the injured person loses consciousness and the rescuer is unable to place their hands under the injured person's armpits.
Claims
1. A rescue tool suitable for use in the side carry method, characterised in that: The application relates to a polymer roll-type splint (1) for wrapping a trunk, which is provided with a row of buckles (3) and a row of belts (2) on the left and right sides respectively, the buckles (3) and the belts (2) are oppositely arranged, and the end and the middle of the belts (2) are provided with magic tape structures which are pasted together, the end of the belts (2) is fixed to the middle of the belts (2) through the magic tape after passing through the buckles (3); The middle of the polymer roll-type splint (1) is further provided with Y-shaped wearing ropes (4), the bottom end of the wearing ropes (4) is fixed to the inner side of the polymer roll-type splint (1), the other two ends of the wearing ropes (4) are provided with plug buckles (6), the left and right sides of the polymer roll-type splint (1) are provided with plug heads (5) corresponding to the plug buckles (6), and the plug heads (5) are fixed to the outer side of the polymer roll-type splint (1) through adjusting ropes (8).
2. A rescue tool according to claim 1, characterised in that: The buckles (3) are provided with fixing belts.
3. A rescue tool for side carry according to claim 1, characterized in that: The left and right sides of the top of the polymer roll-type splint (1) are provided with through holes (9) for passing through dragging ropes.
4. A rescue tool according to claim 3, characterised in that: The inner side of the polymer roll-type splint (1) is provided with a layer of foam.
5. A rescue tool for side carry according to claim 1, characterized in that: The width of the belts (2) is 3-5 cm.