Unmanned aerial vehicle support facilitating AED installation and unmanned aerial vehicle

Abstract

The utility model provides an unmanned aerial vehicle support facilitating AED installation. The unmanned aerial vehicle support comprises a base frame, a first snap fastener belt, a first screw rod, a second screw rod, a third screw rod and a fourth screw rod. A first protruding column, a second protruding column, a third protruding column and a fourth protruding column are arranged in the middle of the base frame. The screw rod penetrates through the protruding column to be connected with an external unmanned aerial vehicle, and the AED device is bound to the support through the snap fastener belt. By arranging the snap fastener belt, the AED equipment is bound on the support, and unstable flying caused by shaking of the AED equipment is avoided. The snap fastener belt penetrates through the upper portion of the support, so that the contact area between the snap fastener belt and the support is increased, and the loading capacity of the support is improved. And meanwhile, the AED equipment is more convenient to mount and dismount by adopting the snap fastener belt, and only the plugging operation is needed. The unmanned aerial vehicle is mainly used in the field of unmanned aerial vehicle equipment.

Description

Technical Field

[0001] The present technical solution relates to the field of UAV equipment, and specifically relates to a UAV bracket and a UAV facilitating the installation of an AED. Background Art

[0002] Some UAV mounting solutions on the market at present often lack optimized design for specific devices (such as AEDs), resulting in the risk that the devices may shake or shift during flight, affecting the flight stability. At the same time, most of the existing mounting solutions are relatively complex, and it is difficult to load and unload AED devices, making it impossible to quickly pick up and place them. Summary of the Utility Model

[0003] The utility model provides a UAV bracket and a UAV facilitating the installation of an AED to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or create conditions.

[0004] A UAV bracket facilitating the installation of an AED includes: a base frame, a first mother-and-son buckle strap, a first screw, a second screw, a third screw, and a fourth screw.

[0005] A first raised column, a second raised column, a third raised column, and a fourth raised column are arranged in the middle of the base frame.

[0006] A first through hole running from bottom to top is provided in the column body of the first raised column, a second through hole running from bottom to top is provided in the column body of the second raised column, a third through hole running from bottom to top is provided in the column body of the third raised column, and a fourth through hole running from bottom to top is provided in the column body of the fourth raised column.

[0007] The first raised column, the second raised column, the third raised column, and the fourth raised column are evenly distributed in a rectangle around the center point of the base frame.

[0008] The first screw is used to pass through the first through hole and be fixedly connected to the bottom of the external UAV by threading, the second screw is used to pass through the second through hole and be fixedly connected to the bottom of the external UAV by threading, the third screw is used to pass through the third through hole and be fixedly connected to the bottom of the external UAV by threading, and the fourth screw is used to pass through the fourth through hole and be fixedly connected to the bottom of the external UAV by threading.

[0009] A first positioning notch is provided at the first side position of the base frame, and a second positioning notch is provided at the second side position of the base frame.

[0010] Denote the interval between the first raised post and the second raised post as the first interval area, the interval area between the second raised post and the third raised post as the second interval area, the interval area between the third raised post and the fourth raised post as the third interval area, and the interval area between the fourth raised post and the first raised post as the fourth interval area.

[0011] The male head of the first mother-son buckle belt penetrates through the first positioning slot opening, sequentially passes through the fourth interval area and the second interval area, and is connected to the female head of the first mother-son buckle belt after passing through the second positioning slot; the first mother-son buckle belt is used to tighten the external AED device and bind the AED device to the base frame.

[0012] Further, the drone bracket further includes a second mother-son buckle belt. A third positioning slot opening is provided at the third side portion of the base frame, and a fourth positioning slot opening is provided at the fourth side portion of the base frame. The male head of the second mother-son buckle belt penetrates through the three-positioning slot opening, sequentially passes through the first interval area and the third interval area, and is connected to the female head of the second mother-son buckle belt after passing through the fourth positioning slot. The second mother-son buckle belt is used to tighten the external AED device and bind the AED device to the base frame.

[0013] Further, the drone bracket further includes a third mother-son buckle belt. A fifth positioning slot opening is provided at the fifth side portion of the base frame, and a sixth positioning slot opening is provided at the sixth side portion of the base frame. The male head of the third mother-son buckle belt penetrates through the five-positioning slot opening, sequentially passes through the first interval area and the third interval area, and is connected to the female head of the third mother-son buckle belt after passing through the sixth positioning slot. The third mother-son buckle belt is used to tighten the external AED device and bind the AED device to the base frame.

[0014] Further, there are multiple hollow-outs provided on the base frame, and the hollow-outs are used to reduce the weight of the bracket.

[0015] Further, the first interval area is provided with raised reinforcing ribs, and there are raised reinforcing ribs between the first raised post and the third positioning slot opening, and between the second raised post and the fifth positioning slot opening.

[0016] Further, the second interval area is provided with raised reinforcing ribs, and there are raised reinforcing ribs between the second interval area and the first positioning slot opening.

[0017] Further, the third interval area is provided with raised reinforcing ribs, and there are raised reinforcing ribs between the third raised post and the fourth positioning slot opening, and between the fourth raised post and the sixth positioning slot opening.

[0018] Further, the fourth spacer is provided with raised reinforcing ribs, and raised reinforcing ribs are provided between the fourth spacer and the second positioning notch.

[0019] Further, the first male-female buckle strap, the second male-female buckle strap, and the third male-female buckle strap are placed crosswise.

[0020] There is also provided a drone, including the drone bracket for facilitating the installation of an AED described in any one of the above.

[0021] The beneficial effects of the present utility model are as follows: By providing male-female buckle straps, the AED device is bound to the bracket, avoiding the instability of flight caused by the shaking of the AED device. The male-female buckle straps pass through from above the bracket, increasing the contact area between the male-female buckle straps and the bracket, and improving the load-bearing capacity of the bracket. At the same time, using male-female buckle straps makes the installation and disassembly of the AED device more convenient, and only plugging and unplugging operations are required. Compared with the prior art, the structure of this application is reliable and the operation is simple. Description of the Drawings

[0022] The drawings are used to provide a further understanding of the technical solutions of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the technical solutions of the present utility model, and do not constitute a limitation to the technical solutions of the present utility model.

[0023] Figure 1 It is a schematic diagram of the connection relationship between the bracket, the drone, and the AED device;

[0024] Figure 2 It is a schematic diagram of the structure of the lower part of the bracket and the male-female buckle strap;

[0025] Figure 3 It is a schematic diagram of the upper part of the bracket. Detailed Embodiments

[0026] In order to make the purpose, technical solutions, and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments.

[0027] Refer to Figure 1 , Figure 2 and Figure 3 , Figure 1 is a schematic diagram of the connection relationship between the bracket, the drone, and the AED device, Figure 2 is a schematic diagram of the structure of the lower part of the bracket and the male-female buckle strap, Figure 3 is a schematic diagram of the upper part of the bracket.

[0028] An AED (Automated External Defibrillator), also known as an automated external defibrillator, an automatic defibrillator, an automated shock device, a cardiac defibrillator, a foolproof defibrillator, etc., is a portable medical device that can diagnose specific arrhythmias and deliver an electric shock for defibrillation. It is a medical device that can be used by non-professionals to rescue patients with cardiac arrest. Basically, all patients who experience cardiac arrest and require cardiopulmonary resuscitation need to use an AED. In the event of cardiac arrest, only within the "golden 4 minutes" of the best rescue time, using an automated external defibrillator (AED) to defibrillate and perform cardiopulmonary resuscitation on the patient is the most effective way to stop sudden death. Most of the currently used AED devices are packaged in a cuboid or cube-shaped shell. In this embodiment, the AED device is regarded as a cuboid or cube.

[0029] A drone bracket for facilitating the installation of an AED is provided, including: a base frame 100, a first male-female buckle belt 200, a second male-female buckle belt 210, a third male-female buckle belt 220, a first screw, a second screw, a third screw, and a fourth screw.

[0030] In order to fix the bracket on the drone 400, in some further specific examples, the middle of the base frame 100 is provided with a first convex column 110, a second convex column 111, a third convex column 112, and a fourth convex column 113, which are evenly distributed in a rectangle around the center point of the base frame 100.

[0031] The column body of the first convex column 110 is provided with a first through hole from bottom to top, the column body of the second convex column 111 is provided with a second through hole from bottom to top, the column body of the third convex column 112 is provided with a third through hole from bottom to top, and the column body of the fourth convex column 113 is provided with a fourth through hole from bottom to top. The through hole is a cylindrical cavity.

[0032] The first screw is used to pass through the first through hole and be threadedly fixed to the bottom of the external drone 400, the second screw is used to pass through the second through hole and be threadedly fixed to the bottom of the external drone 400, the third screw is used to pass through the third through hole and be threadedly fixed to the bottom of the external drone 400, and the fourth screw is used to pass through the fourth through hole and be threadedly fixed to the bottom of the external drone 400. Tightening the four screws in the thread direction of the bottom of the drone 400 can quickly connect the bracket to the drone 400, and the operation is simple and fast.

[0033] In order to fix the AED device 300 on the bracket, in some further specific examples, a first positioning notch 130 is provided at the first side position of the base frame 100, a second positioning notch 131 is provided at the second side position of the base frame 100, a third positioning notch 132 is provided at the third side position of the base frame 100, a fourth positioning notch 133 is provided at the fourth side position of the base frame 100, a fifth positioning notch 134 is provided at the fifth side position of the base frame 100, and a sixth positioning notch 135 is provided at the sixth side position of the base frame 100. The positioning notch is an elongated through hole, and its length is slightly larger than the width of the snap tape, facilitating the passing of the snap tape.

[0034] The interval between the first protruding column 110 and the second protruding column 111 is denoted as the first interval area 120, the interval area between the second protruding column 111 and the third protruding column 112 is denoted as the second interval area 121, the interval area between the third protruding column 112 and the fourth protruding column 113 is denoted as the third interval area 122, and the interval area between the fourth protruding column 113 and the first protruding column 110 is denoted as the fourth interval area 123. The first interval area 120, the second interval area 121, the third interval area 122, and the fourth interval area 123 are used for passing the snap tape.

[0035] In this embodiment, three snap tapes are adopted, but it is not limited to three, and the number of snap tapes can be increased or decreased according to specific needs. The snap tape is used to tighten the external AED device and bind the AED device to the base frame.

[0036] The male head 201 of the first snap tape 200 passes through the first positioning notch 130, sequentially passes through the fourth interval area 123 and the second interval area 121, and after passing out from the second positioning notch 131, it is connected to the female head 202 of the first snap tape 200.

[0037] The male head 211 of the second snap tape 210 passes through the third positioning notch 132, sequentially passes through the first interval area 120 and the third interval area 122, and after passing out from the fourth positioning notch 133, it is connected to the female head 212 of the second snap tape 210.

[0038] The male head 221 of the third snap tape 220 passes through the fifth positioning notch 134, sequentially passes through the first interval area 120 and the third interval area 122, and after passing out from the sixth positioning notch 135, it is connected to the female head 222 of the third snap tape 220.

[0039] The male-female snap straps are connected in a plug-and-play manner, allowing for rapid loading and unloading. Three male-female snap straps are arranged crosswise, increasing the contact area between the snap straps and the bracket and ensuring uniform force distribution. The force received in each positioning notch direction is consistent, stably fixing the load on the bracket. The bracket and the AED device can be regarded as two rigid objects, so multiple foam pads are also provided under the bracket to absorb the impact force between the bracket and the AED device, preventing damage to the AED device caused by impact.

[0040] The laces of the male-female snap straps are generally made of polyester, TPU (Thermoplastic Polyurethane), and PVC (Polyvinyl chloride). These materials have good durability, elasticity, and adaptability, meeting various requirements of the male-female snap straps in daily use. Polyester is widely used due to its excellent elasticity and durability; TPU and PVC also have extensive applications in specific scenarios because of their waterproof and wear-resistant properties. The selection of these materials not only ensures the performance of the male-female snap straps but also improves their service life and practicality.

[0041] To reduce the weight of the bracket, in some further specific examples, multiple hollow-outs are provided on the base frame 100 to lighten the weight of the bracket. At the same time, lightweight materials such as carbon fiber composite materials and aluminum alloys are used for the bracket. The main use of carbon fiber is as a reinforcing material to be compounded with resins, metals, ceramics, and carbon to manufacture advanced composite materials. The specific strength and specific modulus of carbon fiber-reinforced epoxy composite materials are the highest among existing engineering materials. Aluminum alloy has relatively high strength, with a specific strength close to that of high-alloy steel. It has good casting performance and plastic processing performance, good electrical and thermal conductivity, good corrosion resistance, and weldability, and can be used as a structural material, having extensive applications in aerospace, aviation, transportation, construction, electromechanics, light chemical industry, and daily necessities.

[0042] To improve the structural strength of the bracket after hollowing out, in some further specific examples:

[0043] The first spacer 120 is provided with protruding reinforcing ribs, and the heights of the parts where the two ends of the reinforcing ribs contact the protruding columns gradually increase. Between the first protruding column 110 and the third positioning notch 132, there are protruding reinforcing ribs, and the height of the reinforcing ribs gradually decreases from the first protruding column 110 to the third positioning notch 132. Between the second protruding column 111 and the fifth positioning notch 134, there are protruding reinforcing ribs, and the height of the reinforcing ribs gradually decreases from the second protruding column 111 to the fifth positioning notch 134. This is used to enhance the rigidity of the third side, the fifth side, and the first spacer 120 of the bracket.

[0044] The second spacer 121 is provided with protruding reinforcing ribs, and the heights of the parts where the two ends of the reinforcing ribs contact the protruding columns gradually increase here. There are protruding reinforcing ribs between the second spacer 121 and the first positioning notch 130, and the height of the reinforcing ribs gradually decreases from the second spacer 121 to the first positioning notch 130 here. It is used to enhance the rigidity of the first side part and the second spacer 121 of the bracket.

[0045] The third spacer 122 is provided with protruding reinforcing ribs, and the heights of the parts where the two ends of the reinforcing ribs contact the protruding columns gradually increase here. There are protruding reinforcing ribs between the third protruding column 112 and the fourth positioning notch 133, and the height of the reinforcing ribs gradually decreases from the third protruding column 112 to the fourth positioning notch 133 here. There are protruding reinforcing ribs between the fourth protruding column 113 and the sixth positioning notch 135, and the height of the reinforcing ribs gradually decreases from the fourth protruding column 113 to the sixth positioning notch 135 here. It is used to enhance the rigidity of the fourth side part, the sixth side part and the third spacer 122 of the bracket.

[0046] The fourth spacer 123 is provided with protruding reinforcing ribs, and the heights of the parts where the two ends of the reinforcing ribs contact the protruding columns gradually increase here. There are protruding reinforcing ribs between the fourth spacer 123 and the second positioning notch 131, and the height of the reinforcing ribs gradually decreases from the fourth spacer 123 to the second positioning notch 131 here. It is used to enhance the rigidity of the second side part and the fourth spacer 123 of the bracket.

[0047] In the process of structural design, there may be situations where the overhanging surface of the structure is too large or the span is too large. In such cases, the load that the joint surface of the structural member itself can bear is limited, so a reinforcing plate, commonly known as a reinforcing rib, is added on the common vertical plane of the two combined bodies to increase the strength of the joint surface. When the bracket is made of metal material, the reinforcing ribs can enhance the strength and rigidity of the product without increasing the thickness of the product, and can overcome the warping and deformation of the product caused by the uneven stress due to the difference in wall thickness. When the bracket is made of plastic material, the reinforcing ribs can increase the strength and rigidity of the plastic part, and at the same time can improve the plastic flow condition during the molding of the plastic part. Draft angles must be added on both sides of the reinforcing ribs to reduce the friction during demolding ejection, and fillets must be added at the positions where the bottom is connected to the product to eliminate the phenomenon of excessive stress concentration.

[0048] The present utility model also provides a drone, including the drone and the drone bracket for facilitating the installation of an AED according to any one of the above.

[0049] Although the description of the present application has been quite detailed and has particularly described the embodiments, it is not intended to be limited to any of these details or embodiments or any particular embodiment, but rather should be regarded as providing a broad interpretation of these claims by reference to the appended claims, taking into account the prior art, so as to effectively cover the intended scope of the present application. In addition, the present application is described above with embodiments foreseeable by the inventors for the purpose of providing a useful description, and those non-substantive modifications to the present application that are not currently foreseeable may still represent equivalent modifications of the present application.

Claims

1. A drone bracket for facilitating the installation of an AED, characterized in that, Including: A base frame, a first mother-son buckle belt, a first screw rod, a second screw rod, a third screw rod, and a fourth screw rod; A first protruding column, a second protruding column, a third protruding column, and a fourth protruding column are provided in the middle of the base frame; A first through hole running from bottom to top is provided in the column body of the first protruding column, a second through hole running from bottom to top is provided in the column body of the second protruding column, a third through hole running from bottom to top is provided in the column body of the third protruding column, and a fourth through hole running from bottom to top is provided in the column body of the fourth protruding column; The first protruding column, the second protruding column, the third protruding column, and the fourth protruding column are evenly distributed in a rectangle around the center point of the base frame; The first screw rod is used to pass through the first through hole and be fixedly connected to the bottom of the external drone by threading, the second screw rod is used to pass through the second through hole and be fixedly connected to the bottom of the external drone by threading, the third screw rod is used to pass through the third through hole and be fixedly connected to the bottom of the external drone by threading, and the fourth screw rod is used to pass through the fourth through hole and be fixedly connected to the bottom of the external drone by threading; A first positioning notch is provided at the first side position of the base frame, and a second positioning notch is provided at the second side position of the base frame; The interval between the first protruding column and the second protruding column is denoted as the first interval area, the interval area between the second protruding column and the third protruding column is denoted as the second interval area, the interval area between the third protruding column and the fourth protruding column is denoted as the third interval area, and the interval area between the fourth protruding column and the first protruding column is denoted as the fourth interval area; The male head of the first mother-son buckle belt penetrates into the base frame from the first positioning notch, passes through the fourth interval area and the second interval area in sequence, and is connected to the female head of the first mother-son buckle belt after passing out of the second positioning notch; the first mother-son buckle belt is used to tighten the external AED device and bind the AED device to the base frame.

2. The drone bracket for facilitating the installation of an AED according to claim 1, wherein, The drone bracket further includes a second mother-son buckle belt, a third positioning notch is provided at the third side position of the base frame, and a fourth positioning notch is provided at the fourth side position of the base frame; The male head of the second mother-son buckle belt penetrates into the base frame from the third positioning notch, passes through the first interval area and the third interval area in sequence, and is connected to the female head of the second mother-son buckle belt after passing out of the fourth positioning notch. The second mother-son buckle belt is used to tighten the external AED device and bind the AED device to the base frame.

3. The drone bracket for facilitating the installation of an AED according to claim 1, wherein The drone bracket further includes a third mother-son buckle belt, a fifth positioning notch is provided at the fifth side position of the base frame, and a sixth positioning notch is provided at the sixth side position of the base frame; The male head of the third mother-son buckle belt penetrates into the base frame from the fifth positioning notch, passes through the first interval area and the third interval area in sequence, and is connected to the female head of the third mother-son buckle belt after passing out of the sixth positioning notch. The third mother-son buckle belt is used to tighten the external AED device and bind the AED device to the base frame, and the third mother-son buckle belt and the fourth mother-son buckle belt are placed crosswise.

4. The drone bracket for facilitating the installation of an AED according to claim 1, wherein, Multiple hollow-outs are provided on the base frame, and the hollow-outs are used to reduce the weight of the bracket.

5. The drone bracket for facilitating the installation of an AED according to claim 1, characterized in that, The first spacer is provided with raised reinforcing ribs, and raised reinforcing ribs are provided between the first raised post and the third positioning notch, and between the second raised post and the fifth positioning notch.

6. The drone bracket for facilitating the installation of an AED according to claim 1, wherein The second spacer is provided with raised reinforcing ribs, and raised reinforcing ribs are provided between the second spacer and the first positioning notch.

7. The drone bracket for facilitating the installation of an AED according to claim 1, wherein The third spacer is provided with raised reinforcing ribs, and raised reinforcing ribs are provided between the third raised post and the fourth positioning notch, and between the fourth raised post and the sixth positioning notch.

8. The drone bracket for facilitating the installation of an AED according to claim 1, wherein, The fourth spacer is provided with raised reinforcing ribs, and raised reinforcing ribs are provided between the fourth spacer and the second positioning notch.

9. The drone bracket for facilitating the installation of an AED according to claim 1, wherein, The first male-female buckle belt, the second male-female buckle belt and the third male-female buckle belt are placed crosswise.

10. A drone, characterized in that, It includes a drone and a drone bracket for facilitating the installation of an AED according to any one of claims 1-9.

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