阅读说明：本技术 一种多功能救援装置 (Multifunctional rescue device ) 是由 不公告发明人 于 2020-12-30 设计创作，主要内容包括：本发明提供了一种多功能救援装置,属于救援设备技术领域。本救援装置包括柔性管和固定环,柔性管具有外管壁和内管壁,内管壁围合成内腔,内管壁和外管壁形成外腔,外管壁和内管壁穿过固定环。本救援装置能够对被困人员进行快速救援,使用方便快捷,占用空间小,成本低。(The invention provides a multifunctional rescue device, and belongs to the technical field of rescue equipment. The rescue device comprises a flexible pipe and a fixing ring, wherein the flexible pipe is provided with an outer pipe wall and an inner pipe wall, the inner pipe wall encloses an inner cavity, the inner pipe wall and the outer pipe wall form an outer cavity, and the outer pipe wall and the inner pipe wall penetrate through the fixing ring. The rescue device can rapidly rescue trapped people, is convenient and rapid to use, small in occupied space and low in cost.)

1. Multifunctional rescue apparatus comprising a flexible tube (1) and a securing ring (2), characterized in that the flexible tube (1) has an outer tube wall (3) and an inner tube wall (4), the inner tube wall (4) enclosing an inner cavity (5), the inner tube wall (4) and the outer tube wall (3) forming an outer cavity (6), the outer tube wall (3) and the inner tube wall (4) passing through the securing ring (2).

2. A multi-functional rescue apparatus according to claim 1, characterized in that the edge of the outer tube wall (3) is wound up into a first scroll (7) after passing through the fixed ring (2), and the edge of the inner tube wall (4) is wound up into a second scroll (8) after passing through the fixed ring (2).

3. Multifunctional rescue apparatus according to claim 1, characterized in that the connection of the outer tube wall (3) and the inner tube wall (4) is provided with a fixing.

4. A multifunctional rescue apparatus according to claim 3, characterized in that the fixing means comprise a hook (9) or a rope, one end of which hook (9) or rope is fixed at the connection of the outer tube wall (3) and the inner tube wall (4).

5. A multifunctional rescue apparatus according to claim 1, characterized in that the outer tube wall (3) is provided with a tightening means for closing the inner and outer chambers (5, 6), the tightening means comprising a rope socket (10), the rope socket (10) being fitted over the outer tube wall (3).

6. A multifunctional rescue apparatus according to any one of claims 1-5, characterized in that the rescue apparatus further comprises an air pump (11), an air inlet pipe (12) is connected to the air pump (11), and the outer end of the air pipe can extend into the outer cavity (6).

7. Multifunctional rescue apparatus according to claim 1, characterized in that the flexible tube (1) comprises a ring-shaped tube wall, the edges of which are turned inwards or outwards to form the inner tube wall (4) and the outer tube wall (3).

Technical Field

The invention belongs to the technical field of rescue equipment, and relates to a multifunctional rescue device.

Background

The situations that rescue is needed are frequently encountered in daily life, for example, people trapped on a building by fire need to be rescued sometimes, people falling into the water need to be rescued sometimes, and the like, and the situations are characterized in that rescuers are difficult to access to the rescued people, and the fire rescue vehicle generally adopted for the trapped people on the building at present is low in speed for transporting people by lifting up and down by virtue of a lifting platform, limited in capacity when more people need to be rescued, and the equipment is generally complex in structure, and takes a lot of time when the fire fighting vehicle arrives; when people falling into water are rescued, objects such as life buoys, ropes and the like generally need to be thrown to people falling into the water, but the accuracy is difficult to control usually, a large amount of precious time is wasted, and the rescue is not timely.

Disclosure of Invention

The invention provides a multifunctional rescue device aiming at the problems in the prior art, and the invention aims to solve the technical problems that: how to carry out quick rescue on trapped people.

The purpose of the invention can be realized by the following technical scheme:

a multifunctional rescue apparatus comprising a flexible tube and a securing ring, characterized in that the flexible tube has an outer tube wall and an inner tube wall enclosing an inner cavity, the inner and outer tube walls forming an outer cavity, the outer and inner tube walls passing through the securing ring.

The working principle is as follows: the flexible pipe can be a pipe made of a high-strength flexible film, the outer cavity is filled with gas, when the flexible pipe is used, the fixing ring is fixed, then the front end portion of the flexible pipe is aligned to the place where the trapped person is located, the outer pipe wall and the inner pipe wall are enabled to simultaneously extend out towards the place where the trapped person is located under the action of gas pressure, the effect of the whole appearance is that the flexible pipe continuously extends, when the front end portion of the pipe body reaches the place where the trapped person is located, the end portion of the pipe body is fixed on immovable objects such as buildings, and then the trapped person can enter the inner cavity and slide downwards to a cushion on the ground from the inner cavity.

If the person is rescue in water, when the front end of the pipe body reaches the trapped person, the trapped person can grasp the front end of the pipe body and keep the outer cavity sealed with gas, so that the trapped person has buoyancy and is prevented from sinking into water.

Of course, the device can also be used to transport some specific materials to the trapped person. The device can be placed in an area where dangerous accidents easily happen like fire-fighting equipment at ordinary times, and only one inflator pump is needed when the device is used.

To above-mentioned situation, this rescue device can both carry out quick rescue to stranded personnel, and convenient to use is swift, and occupation space is little, and is with low costs.

In the above multifunctional rescue device, the edge of the outer pipe wall passes through the fixing ring and then is wound into the first scroll, and the edge of the inner pipe wall passes through the fixing ring and then is wound into the second scroll.

The edges of the two pipe walls are wound into the scroll I and the scroll II, so that the space occupied by the edges of the two pipe walls is smaller, when the pipe is used, the scroll I and the scroll II are released simultaneously, and the outer pipe wall and the inner pipe wall can extend out longer towards the position where the trapped person is located.

In the multifunctional rescue device, a fixing part is arranged at the joint of the outer pipe wall and the inner pipe wall.

In the above multifunctional rescue device, the fixing member comprises a hook or a rope, and one end of the hook or the rope is fixed at the joint of the outer pipe wall and the inner pipe wall.

When the front end part of the pipe body reaches the place where the trapped people are located, the end part of the pipe body can be conveniently fixed on a building by utilizing the hook or the rope; if the person is rescue in water, when the front end of the pipe body reaches the trapped person, the trapped person can grasp the hook or tie the trapped person by the rope, then the port of the outer cavity is sealed, and the air sealed in the outer cavity is kept, so that the trapped person has buoyancy and is prevented from sinking into the water.

In the above multifunctional rescue device, the outer tube wall is provided with a tightening member for closing the inner cavity and the outer cavity, the tightening member includes a rope sleeve, and the rope sleeve is sleeved on the outer tube wall. The flexible pipe can be tightened by tightening the rope sleeve, so that the gas in the outer cavity is prevented from losing, and the gas in the outer cavity is kept in a relatively sufficient state all the time.

As another example, the tightening member may be a metal ring having a reduced inner diameter.

In the above multifunctional rescue device, the rescue device further comprises an inflator pump, the inflator pump is connected with an air inlet pipe, and the outer end part of the air pipe can extend into the outer cavity. Through the inflator pump and the air inlet pipe, air can be pumped into the outer cavity, and the pressure in the outer cavity can be controlled according to needs.

In the above multifunctional rescue device, the flexible tube includes an annular tube wall, and edges of the tube wall are folded inward or outward to form the inner tube wall and the outer tube wall.

In the structure, the inner pipe wall and the outer pipe wall are of an integrated structure, and the annular pipe wall is turned outwards or inwards to form the inner pipe wall and the outer pipe wall, so that the operation is simple, and the use convenience is improved.

Compared with the prior art, the invention has the following advantages:

1. the rescue device can rapidly rescue trapped people, is convenient and rapid to use, small in occupied space and low in cost.

2. The inner pipe wall and the outer pipe wall of the rescue device are of an integrated structure, the operation is simple, and the use convenience is well improved.

Drawings

Fig. 1 is a schematic structural diagram of the rescue device.

In the figure, 1, a flexible pipe; 2. a fixing ring; 3. an outer tube wall; 4. an inner pipe wall; 5. an inner cavity; 6. an outer cavity; 7. a first scroll; 8. a second scroll; 9. hooking; 10. rope sleeves; 11. an inflator pump; 12. an air inlet pipe.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, the rescue device comprises a flexible tube 1 and a fixed ring 2, the flexible tube 1 has an outer tube wall 3 and an inner tube wall 4, the inner tube wall 4 encloses an inner cavity 5, the inner tube wall 4 and the outer tube wall 3 form an outer cavity 6, and the rims of both the outer tube wall 3 and the inner tube wall 4 pass through the fixed ring 2.

The flexible pipe 1 can be a pipe made of a high-strength flexible film, the outer cavity 6 is filled with gas, when the flexible pipe is used, the fixing ring 2 is fixed, then the front end part of the flexible pipe 1 is aligned to the place where the trapped person is located, the outer pipe wall 3 and the inner pipe wall 4 simultaneously extend out towards the place where the trapped person is located under the action of gas pressure, the effect of the whole appearance is that the flexible pipe 1 continuously extends, when the front end part of the pipe body reaches the place where the trapped person is located, the end part of the pipe body is fixed on an immovable object such as a building, and then the trapped person can enter the inner cavity 5 and slide downwards to a cushion on the ground from the inner cavity 5.

If the person is rescue in water, when the front end of the pipe body reaches the trapped person, the trapped person can grasp the front end of the pipe body and keep the outer cavity 6 sealed with gas, so that the trapped person has buoyancy and is prevented from sinking into water.

Of course, the device can also be used to transport some specific materials to the trapped person. The device can be placed in an area where dangerous accidents easily happen like fire-fighting equipment at ordinary times, and only one inflator pump is needed when the device is used.

As shown in fig. 1, in this embodiment, the edge of the outer pipe wall 3 passes through the fixing ring 2 and then is wound into a scroll wrap 7, and the edge of the inner pipe wall 4 passes through the fixing ring 2 and then is wound into a scroll wrap 8.

The edges of the two pipe walls are wound into a scroll I7 and a scroll II 8, so that the space occupied by the edges of the two pipe walls is smaller, the scroll I7 and the scroll II 8 are released simultaneously when the pipe is used, and the outer pipe wall 3 and the inner pipe wall 4 can extend out longer when extending out towards the position where the trapped person is located.

In this embodiment, as shown in fig. 1, the joint between the outer pipe wall 3 and the inner pipe wall 4 is provided with a fixing member.

The fixing element may comprise a hook 9 or a rope, one end of which hook 9 or rope is fixed at the connection of the outer pipe wall 3 and the inner pipe wall 4.

When the front end part of the pipe body reaches the place where the trapped people are, the end part of the pipe body can be conveniently fixed on a building by utilizing the hook 9 or the rope; if the person is rescue in water, when the front end of the pipe body reaches the trapped person, the trapped person can grasp the hook 9 or tie the trapped person by a rope, then the port of the outer cavity 6 is sealed, and the air sealed in the outer cavity 6 is kept, so that the trapped person has buoyancy and the person is prevented from sinking into the water.

As shown in fig. 1, in the present embodiment, the outer tube wall 3 is provided with a tightening member for closing the inner cavity 5 and the outer cavity 6, the tightening member includes a rope loop 10, and the rope loop 10 is sleeved on the outer tube wall 3. The flexible tube 1 can be tightened by tightening the rope sling 10, so that the air in the outer cavity 6 is prevented from being lost, and the air in the outer cavity 6 is always kept in a relatively sufficient state.

As another example, the tightening member may be a metal ring having a reduced inner diameter.

As shown in fig. 1, in this embodiment, the rescue device further includes an inflator 11, the inflator 11 is connected to an air inlet pipe 12, and an outer end of the air inlet pipe can extend into the outer cavity 6. Through the inflator 11 and the air inlet pipe 12, air can be pumped into the outer cavity 6, and the pressure in the outer cavity 6 can be controlled according to requirements.

As an embodiment, the flexible pipe 1 includes a ring-shaped pipe wall, and edges of the pipe wall are turned inward or outward to form an inner pipe wall 4 and an outer pipe wall 3.

In the structure, the inner pipe wall 4 and the outer pipe wall 3 are of an integrated structure, and the annular pipe wall is turned outwards or inwards to form the inner pipe wall 4 and the outer pipe wall 3, so that the operation is simple, and the use convenience is improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.