Portable long-distance lifesaving throwing device

Abstract

According to the portable long-distance lifesaving throwing device, an air storage tank is arranged on the lower portion in a storage barrel, the air storage tank is fixedly connected with the storage barrel, a handle is fixedly connected with the end face of the upper portion of the storage barrel, a fixing shaft is fixedly connected with the storage barrel, an inflation nozzle is arranged on the end face of the rear portion of the air storage tank, and a switch is arranged on the end face of the front portion of the handle. Connecting rods are arranged on the upper end face of the rotating shaft, a transverse rod is arranged between the connecting rods, a throwing barrel is arranged in front of the interior of the storage barrel, a valve body is arranged on the front end face of the air storage tank and fixedly connected with the air storage tank, and a connecting rope is arranged between the throwing barrel and the air storage tank. The utility model has the advantages of simple structure and convenience in carrying, is easier to carry, and can be conveniently placed on carriers such as ships or airplanes and the like for emergency use. The light-weight design is adopted, and high-strength and light materials are selected, so that the overall weight is light.

Description

Technical Field

[0001] The utility model relates to the technical field of life-saving throwers, in particular to a convenient long-distance life-saving thrower. Background Art

[0002] A life thrower is a device used to throw lifesaving equipment to a location far from the water surface in an emergency in order to rescue trapped people. It is usually used in water and air rescue operations such as ships and airplanes. The evolution of the background of life throwers is closely related to the development of the fields of navigation and aviation. Life throwers first appeared in the late 19th century. At that time, maritime accidents occurred frequently and ships lacked effective lifesaving equipment. In order to improve the efficiency of maritime rescue, navigators and engineers began to design life throwers. The earliest life throwers used a slingshot-like principle, loaded with lifebuoys or floating equipment, and threw them to a target location far away from the ship through elastic force. Later, with the advancement of technology, the design of life throwers was gradually improved, and the stability and throwing distance control were strengthened. As an emergency rescue device, life throwers are an important part of safety assurance in the fields of navigation and aviation. With the advancement of technology, the design of life throwers has been continuously improved to improve rescue efficiency and survival rate. It plays an important role in protecting the lives of people and reducing casualties in accidents.

[0003] The patent number CN214620858U in the prior art discloses a life-saving thrower, which belongs to the technical field of rescue tools, and includes a thrower body with a support bracket and a handle, a base, a sliding shaft, a sliding assembly, a driving member and an adjusting rod. The sliding shaft is slidably arranged on the base and slides through the support bracket. The sliding assembly has a slider that can slide in a horizontal direction, and the sliding direction of the slider is perpendicular to the sliding shaft. The driving member is used to drive the slider to slide. Both ends of the adjusting rod are fixed with connecting shafts parallel to the sliding shaft, and the two connecting shafts slide through the handle and the slider respectively, and the two connecting shafts have the freedom of rotation.

[0004] However, the life-saving throwing device in the prior art still has the following disadvantages:

[0005] 1. The life-saving thrower in the above utility model has the following disadvantages: complicated to carry: due to the complex structure of the life-saving thrower, it may be large in size and weight, making it inconvenient to carry. Especially in the case of emergency rescue, carrying and operating the life-saving thrower may increase the burden and time cost of the rescuers. Requirement of professional training: due to the complex structure and operation method of the life-saving thrower, the user needs to receive professional training to use the thrower correctly. This may limit the wide range of applications of the thrower, and in an emergency, if the thrower is used by personnel who have not received relevant training, potential safety problems may arise. High maintenance and servicing costs: as a complex equipment, the life-saving thrower requires regular maintenance and servicing to ensure its normal operation and reliability. This may increase the maintenance costs and human resource investment of rescue agencies or ships. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a convenient long-distance life-saving throwing device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A convenient long-distance life-saving throwing device, comprising:

[0009] A storage barrel, wherein a gas tank is provided at the lower part of the storage barrel, and the gas tank is fixedly connected to the storage barrel;

[0010] A handle, the handle being fixedly connected to the upper end surface of the storage bucket;

[0011] A fixed shaft, the fixed shaft being fixedly connected to the storage bucket;

[0012] A rotating shaft is rotatably connected to the fixed shaft.

[0013] Furthermore, an inflation nozzle is provided on the rear end surface of the gas storage tank, and the inflation nozzle is fixedly connected to the gas storage tank. A switch is provided on the front end surface of the handle, and the switch is fixedly connected to the handle.

[0014] Furthermore, a connecting rod is provided on the upper end surface of the rotating shaft, and the connecting rod is fixedly connected to the rotating shaft. A cross bar is provided between the connecting rods, and the cross bar is fixedly connected to the inner end surface of the connecting rod.

[0015] Furthermore, a throwing bucket is provided at the front of the storage bucket, and the throwing bucket is slidably connected to the storage bucket. A valve body is provided at the front end face of the gas tank, and the valve body is fixedly connected to the gas tank, and the other end of the valve body is fixedly connected to the throwing bucket.

[0016] Furthermore, a connecting rope is provided between the throwing bucket and the gas tank, and two ends of the connecting rope are respectively fixedly connected to the throwing bucket and the gas tank.

[0017] The advantages of the utility model compared with the existing technology are:

[0018] 1. The utility model has the advantages of simple structure and easy to carry. It has the advantages of small size: compared with the traditional life-saving thrower, the life-saving thrower of the utility model is smaller in size and simpler in structure. This makes it easier to carry and can be conveniently placed on carriers such as ships or aircraft for emergency use. Lightweight design: The life-saving thrower of the utility model adopts a lightweight design, and the material is selected from high-strength and lightweight materials, so that the overall weight is light. This makes it more convenient to carry and operate the life-saving thrower without adding too much burden. Simple operation: The operation mode of the life-saving thrower of the utility model is simple and intuitive, and the user can easily operate it without professional training. This can improve the efficiency of rescue and reduce operational errors in emergency situations. High reliability: Despite its simple structure, the life-saving thrower of the utility model still maintains a high degree of reliability, has stable performance and reliable throwing effect, can ensure that the rescue equipment is accurately projected to the target location, and provide timely rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a stereoscopic diagram of the utility model of a convenient long-distance life-saving throwing device.

[0020] Figure 2 It is a cross-sectional view of the utility model of a convenient long-distance life-saving throwing device.

[0021] As shown in the figure: 1. Storage bucket; 2. Air tank; 3. Inflating nozzle; 4. Handle; 5. Switch; 6. Fixed axis; 7. Rotating axis; 8. Connecting rod; 9. Cross bar; 10. Casting bucket; 11. Valve body; 12. Connecting rope. DETAILED DESCRIPTION

[0022] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0023] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0025] like Figures 1 to 2As shown in the figure, the technical solution of the utility model is: a portable long-distance life-saving thrower, including: a gas tank 2 is connected to the lower part of the storage barrel 1, the gas tank 2 is fixedly connected to the storage barrel 1, the gas tank 2 is used to store gas, a handle 4 is fixedly connected to the upper end surface of the storage barrel 1, the handle 4 is convenient for the user to take, the fixed shaft 6 is fixedly connected to the storage barrel 1, and the rotating shaft 7 is rotatably connected to the fixed shaft 6.

[0026] like Figures 1 to 2 As shown in the figure, the rear end face of the gas tank 2 is connected to the inflation nozzle 3, and the inflation nozzle 3 is fixedly connected to the gas tank 2, so that the inflation nozzle 3 is convenient for inflating the gas tank 2, the front end face of the handle 4 is connected to the switch 5, and the switch 5 is fixedly connected to the handle 4, the upper end face of the rotating shaft 7 is connected to the connecting rod 8, and the connecting rod 8 is fixedly connected to the rotating shaft 7, and the connecting rod 8 is connected to the cross bar 9, and the cross bar 9 is fixedly connected to the inner end face of the connecting rod 8. The rotating shaft 7, the connecting rod 8 and the cross bar 9 cooperate to facilitate angle adjustment.

[0027] like Figures 1 to 2 As shown in the figure, the front of the storage barrel 1 is connected to the throwing barrel 10, the throwing barrel 10 is slidably connected to the storage barrel 1, the front end face of the gas tank 2 is connected to the valve body 11, the valve body 11 is fixedly connected to the gas tank 2, and the other end of the valve body 11 is fixedly connected to the throwing barrel 10, and the throwing barrel 10 is used for throwing.

[0028] like Figures 1 to 2 As shown in the figure, a connecting rope 12 is connected between the throwing bucket 10 and the gas tank 2, and the two ends of the connecting rope 12 are respectively fixedly connected to the throwing bucket 10 and the gas tank 2, and the connecting rope 12 is used to pull the throwing bucket 10 back.

[0029] In specific use, the equipment gas tank 2 is inflated in advance through the inflation nozzle 3. When it is needed, the user holds the cross bar 9 with one hand and the handle 4 with the other hand, and then keeps the hand holding the cross bar 9 still, and adjusts the up and down angles by the hand holding the handle 4, and then presses the switch 5 to start the valve body 11, and the gas is sprayed out to drive the throwing bucket to shoot out for rescue, and then the connecting rope 12 is pulled to retract the throwing bucket 10.

[0030] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A portable long-distance life-saving throwing device, characterized in that: include: A storage barrel (1), wherein a gas storage tank (2) is provided at the lower part of the storage barrel (1), and the gas storage tank (2) is fixedly connected to the storage barrel (1); A handle (4), wherein the handle (4) is fixedly connected to the upper end surface of the storage bucket (1); A fixed shaft (6), wherein the fixed shaft (6) is fixedly connected to the storage bucket (1); A rotating shaft (7), wherein the rotating shaft (7) is rotatably connected to the fixed shaft (6).

2. A portable long-distance life-saving throwing device according to claim 1, characterized in that: The rear end surface of the gas storage tank (2) is provided with an inflation nozzle (3), and the inflation nozzle (3) is fixedly connected to the gas storage tank (2). The front end surface of the handle (4) is provided with a switch (5), and the switch (5) is fixedly connected to the handle (4).

3. A portable long-distance life-saving throwing device according to claim 1, characterized in that: A connecting rod (8) is provided on the upper end surface of the rotating shaft (7), and the connecting rod (8) is fixedly connected to the rotating shaft (7). A cross bar (9) is provided between the connecting rods (8), and the cross bar (9) is fixedly connected to the inner end surface of the connecting rod (8).

4. A portable long-distance life-saving throwing device according to claim 1, characterized in that: A throwing bucket (10) is provided at the front of the storage bucket (1), and the throwing bucket (10) is slidably connected to the storage bucket (1). A valve body (11) is provided at the front end face of the gas storage tank (2), and the valve body (11) is fixedly connected to the gas storage tank (2). The other end of the valve body (11) is fixedly connected to the throwing bucket (10).

5. A portable long-distance life-saving throwing device according to claim 4, characterized in that: A connecting rope (12) is provided between the throwing bucket (10) and the gas storage tank (2), and two ends of the connecting rope (12) are respectively fixedly connected to the throwing bucket (10) and the gas storage tank (2).

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