CN214985985U

CN214985985U - Drowned life saving equipment

Info

Publication number: CN214985985U
Application number: CN202121282005.XU
Authority: CN
Inventors: 董振华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-03
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a drowning life-saving device, which comprises an air supply device and a life-saving rod; the lifesaving rod is detachably and movably connected with the air supply device; the lifesaving rod comprises a rod body and a direction adjusting rope; the rod body sequentially comprises a wear-resistant outer skin, an expansion air bag and an extension air bag from outside to inside; the wear-resistant outer skin is in a foldable corrugated hose shape with creases; the expansion air bag extends along the trend of the wear-resistant outer skin, and is distributed with a bag-shaped structure according to the folding part of the wear-resistant outer skin; the extension air bag extends along the trend of the wear-resistant outer skin, and the front end of the extension air bag is provided with an opening and a through hole which are communicated with the expansion air bag; the tail end of the extension air bag is detachably and movably connected with the air supply device; a gripping ring is arranged on the outer surface of the rod body; at least two groups of the direction adjusting ropes are arranged at the front end of the rod body. The utility model discloses the device can be fast accurate extend and release to drowned position, and the personnel of rescuing drowned.

Description

Drowned life saving equipment

Technical Field

The utility model belongs to the technical field of emergency rescue equipment, a drowned life saving equipment is related to.

Background

Summer is the high period of drowning events, and swimming drowning events are reported all over the country every year in summer. Swimming in natural waters such as rivers, lakes, seas and the like, is easy to drown once spasm occurs or a undercurrent is met due to the lack of safety guarantee measures. The drowning rescue in the natural water area has a plurality of difficulties, firstly, the water surface of part of the natural water area is wider, and rescuers can hardly arrive at the drowning point for rescue in the first time; secondly, certain safety risk exists in manual launching rescue; thirdly, due to uncertain factors of natural waters, life buoys, life ropes and other appliances cannot be thrown to rescue positions quickly and accurately. The above points are all important reasons for the drowning rescue failure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drowned life saving equipment to prior art not enough, the device can be fast accurate extend release to drowned position, rescue drowned personnel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drowning life-saving device comprises an air supply device and a life-saving rod; the lifesaving rod is detachably and movably connected with the air supply device; the lifesaving rod comprises a rod body and a direction adjusting rope; the rod body sequentially comprises a wear-resistant outer skin, an expansion air bag and an extension air bag from outside to inside; the wear-resistant outer skin is in a foldable corrugated hose shape with creases; the expansion air bag extends along the trend of the wear-resistant outer skin, and is distributed with a bag-shaped structure according to the folding part of the wear-resistant outer skin; the extension air bag extends along the trend of the wear-resistant outer skin, and the front end of the extension air bag is provided with an opening and a through hole which are communicated with the expansion air bag; the tail end of the extension air bag is detachably and movably connected with the air supply device; a gripping ring is arranged on the outer surface of the rod body; at least two groups of the direction adjusting ropes are arranged at the front end of the rod body. The bar body is folded and compressed when not in use; the wear-resistant outer skin is made of wear-resistant soft plastics, so that the wear-resistant outer skin can be prevented from being worn out in the using process, and the expansion air bag and the extension air bag are protected; the wear-resistant outer skin can be pushed open after the sac-shaped structure is inflated, so that the rod body is expanded; the volume of the extension air bag is small, air of the air supply device firstly enters the extension air bag and can be rapidly ejected from the front end, so that the expansion air bag and the wear-resistant outer skin are rapidly ejected from the front end; the direction of the lifesaving stick can be adjusted by pulling the two groups of adjusting ropes.

As a further technical improvement, the tail part of the extension air bag is provided with a movable joint I; a movable joint II is arranged at an air outlet of the air supply device; the movable joint I is detachably connected with the movable joint II in a sealing mode.

As a further technical improvement, the tail end of the direction-adjusting rope is provided with a direction-adjusting grab ring. The user can grasp the direction-adjusting grasping ring and pull the direction-adjusting rope to play a role in controlling the direction of the rod body.

As a further technical improvement, a straight rod is arranged at the upper part of the gas supply device; when the rod body is in a compressed state, the gripping rings positioned at the upper part are sequentially sleeved on the straight rod. The design can ensure that the end part of the rod body can be rapidly ejected along the straight rod when the rod body is inflated, and the ejection process keeps a relatively straight moving direction.

As a further technical improvement, the top of the gas supply device is provided with a handle, and the bottom of the gas supply device is provided with a bottom foot.

As a further technical improvement, the air supply device is an air storage tank. When the gas storage tank is opened, gas can be rapidly sprayed out, so that the rod body can be rapidly extended.

As a further technical improvement, the air supply device is a high-power blower. When the high-power blower is turned on, gas can be rapidly sprayed out, and the rod body can be rapidly extended.

The use method of the drowning life-saving device comprises the following steps:

the device can be arranged at places with more swimming people in natural water areas; when people are drowned, the rescue personnel on the bank can carry the device to the bank side quickly; the gas supply device is opened, gas quickly rushes into the extension air bag and is sprayed out from the opening and the through hole at the front end of the extension air bag, and at the moment, the front end of the originally folded rod body quickly extends until drowning personnel are located; in the process, the rod body continuously extends forwards, and meanwhile, gas enters the expansion air bag from the front end of the extension air bag, so that the whole rod body is inflated; the user adjusts the rope through the tractive, the extending direction of control barred body, and drowned personnel grasps the ring of grabbing, just can obtain the rescue.

Compared with the prior art, the utility model discloses the beneficial effect who possesses:

1. the utility model discloses an air feeder supplies air rapidly for the barred body extends to drowned personnel's position fast, rescues drowned personnel.

2. The utility model discloses an extend the gasbag front end and give vent to anger, gaseous advanced income enlarges the front end of gasbag for the barred body begins to extend rapidly from the front end, arrives drowned personnel department fast.

3. The utility model discloses a transfer to the rope, can let the user control the direction of barred body, let the barred body accuracy reach drowned personnel department.

4. The utility model discloses the barred body of device can fold when not using, saves parking space.

5. The utility model discloses the device is through setting up the straight-bar, and accessible gripping ring hangs on the straight-bar after the barred body is folding, also can guarantee during the use that the direction that the barred body extends straight forward.

Drawings

Fig. 1 is a schematic structural view of the device after a lifesaving rod is stretched.

Fig. 2 is a schematic structural view of the lifebuoy of the device when the lifebuoy is contracted.

Fig. 3 is a schematic structural view of the lifebar.

Fig. 4 is a schematic diagram of the operation of the device.

Reference numerals: 1-an air supply device, 2-a lifesaving rod, 3-a rod body, 4-a wear-resistant outer skin, 5-an expansion air bag, 6-an extension air bag, 7-a through hole, 8-a grasping ring, 9-a direction adjusting rope, 10-a direction adjusting grasping ring, 11-a movable joint I, 12-a movable joint II, 13-a straight rod, 14-a handle and 15-a bottom foot.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-4, a drowning life-saving device comprises an air supply device 1 and a life-saving rod 2; the lifesaving rod 2 is detachably and movably connected with the air supply device 1;

the lifesaving rod 2 comprises a rod body 3 and a direction adjusting rope 9; the rod body 3 sequentially comprises a wear-resistant outer skin 4, an expansion air bag 5 and an extension air bag 6 from outside to inside; the wear-resistant outer skin 4 is in a foldable corrugated hose shape with creases; the expansion air bag 5 extends along the trend of the wear-resistant outer skin 4, and is provided with a bag-shaped structure according to the folding position of the wear-resistant outer skin 4; the extension air bag 6 extends along the trend of the wear-resistant outer skin 4, and the front end of the extension air bag is provided with an opening and a through hole 7 which are communicated with the expansion air bag 5; the tail end of the extension air bag 6 is detachably and movably connected with the air supply device 1; a gripping ring 8 is arranged on the outer surface of the rod body 3; at least two groups of direction adjusting ropes 9 are arranged at the front end of the rod body 3.

The tail part of the extension air bag 6 is provided with a movable joint I11; a movable joint II 12 is arranged at the air outlet of the air supply device 1; the movable joint I11 is detachably connected with the movable joint II 12 in a sealing mode.

The tail end of the direction-adjusting rope 9 is provided with a direction-adjusting grab ring 10.

A straight rod 13 is arranged at the upper part of the gas supply device 1; when the rod body 3 is in a compressed state, the gripping rings 8 positioned at the upper part are sequentially sleeved on the straight rod 13.

The utility model discloses a use method as follows:

the device can be arranged at places with more swimming people in natural water areas; when people are drowned, the rescue personnel on the bank can carry the device to the bank side quickly; the gas supply device 1 is opened, gas quickly rushes into the extension air bag 6 and is sprayed out from the opening at the front end of the extension air bag 6 and the through hole 7, and at the moment, the front end of the originally folded rod body 3 quickly extends until the drowning person is located; in the process, the rod body 3 continuously extends forwards, and meanwhile, gas enters the expansion air bag 5 from the front end of the extension air bag 6, so that the whole rod body 3 is inflated; the user can control the extending direction of the rod body 3 by pulling the direction adjusting rope 9, and drowning personnel can obtain rescue by grasping the grasping ring 8.

Example 2:

this example differs from example 1 in that: the top of the gas supply device 1 is provided with a handle 14, and the bottom is provided with a bottom foot 15. The air supply device 1 is an air storage tank.

The method of use of this example is the same as example 1.

Example 3:

this example differs from example 2 in that: the gas supply device 1 is a high-power blower.

The method of use of this example is the same as example 1.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a drowned life saving equipment which characterized in that: comprises an air supply device (1) and a lifesaving rod (2); the lifesaving rod (2) is detachably and movably connected with the air supply device (1);

the lifesaving rod (2) comprises a rod body (3) and a direction adjusting rope (9); the rod body (3) sequentially comprises a wear-resistant outer skin (4), an expansion air bag (5) and an extension air bag (6) from outside to inside; the wear-resistant outer skin (4) is in a foldable corrugated hose shape with creases; the expansion air bag (5) extends along the trend of the wear-resistant outer skin (4), and is provided with a bag-shaped structure according to the folding position of the wear-resistant outer skin (4); the extension air bag (6) extends along the trend of the wear-resistant outer skin (4), and the front end of the extension air bag is provided with an opening and a through hole (7) which are communicated with the expansion air bag (5); the tail end of the extension air bag (6) is detachably and movably connected with the air supply device (1); a gripping ring (8) is arranged on the outer surface of the rod body (3); at least two groups of direction adjusting ropes (9) are arranged at the front end of the rod body (3).

2. The drowning life saving device of claim 1, characterized in that: the tail part of the extension air bag (6) is provided with a movable joint I (11); a movable joint II (12) is arranged at an air outlet of the air supply device (1); the movable joint I (11) is detachably connected with the movable joint II (12) in a sealing mode.

3. The drowning life saving device of claim 1, characterized in that: the tail end of the direction-adjusting rope (9) is provided with a direction-adjusting grab ring (10).

4. The drowning life saving device of claim 1, characterized in that: a straight rod (13) is arranged at the upper part of the gas supply device (1); when the rod body (3) is in a compressed state, the gripping rings (8) positioned at the upper part are sequentially sleeved on the straight rod (13).

5. The drowning life saving device of claim 1, characterized in that: the top of the gas supply device (1) is provided with a handle (14), and the bottom is provided with a footing (15).

6. The drowning life saving device of claim 1, characterized in that: the air supply device (1) is an air storage tank.

7. The drowning life saving device of claim 1, characterized in that: the air supply device (1) is a high-power air blower.