CN211766196U

CN211766196U - Novel water area lifesaving is cursory

Info

Publication number: CN211766196U
Application number: CN202020066493.XU
Authority: CN
Inventors: 刘子涵; 陈斯; 郑曜育; 张登志; 刘虎; 陈韦砚; 邹浩
Original assignee: College Of Disaster Prevention Technology
Current assignee: College Of Disaster Prevention Technology
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-27
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a novel waters lifesaving is cursory relates to lifesaving cursory technical field, has solved current lifesaving cursory not only the quality great, and inconvenient carrying, buoyancy is less moreover, the little technical problem of rescue crowd scope of being suitable for. This novel waters lifesaving is cursory, including cursory main part, cursory main part includes the body, the material of body is EPE. The body outside parcel has the skin. The outer layer is made of TPU. The body and the outer layer are connected through a polyurethane adhesive. The outer layer is connected with the joint of the outer layer through a polyurethane adhesive. The utility model discloses buoyancy is big, and the wearability is excellent, ozone resistance is fabulous, hardness is big, and intensity is high, chemical property is stable, and nontoxic harmless, makes the whole not only light of cursory main part, easily carries, and sturdy and durable again, and very soft close skin, makes things convenient for drowned person's gripping, changes in the rescue and uses, improves rescue efficiency, shortens the rescue time, guarantees people's life safety and property safety.

Description

Novel water area lifesaving is cursory

Technical Field

The utility model relates to a lifesaving is cursory technical field particularly, indicates a novel waters lifesaving is cursory.

Background

With the increasing improvement of the national living standard, body building and exercise become a trend. In the seventh military and fortune meeting ended recently, the proud performance obtained by Chinese swimming strong children can further ignite the enthusiasm of people for participating in swimming sports. Swimming sports are the first high-risk sports jointly issued by the national sports administration, the human resource social security department and the national business administration, and some emergencies are inevitable when swimming sports are carried out. The frequent occurrence of drowning accidents in China reaches 6.3 thousands of times, so that sudden drowning accidents and damages thereof are effectively prevented, timely controlled and eliminated, life-saving skill technology is needed, and advanced equipment and equipment are basic guarantees.

The lifesaving float is a tool commonly used by rescuers, can ensure the distance between a lifesaver and a drowning person in the rescue process, is not in direct contact with the drowning person, and maintains the safety of the lifesaver. And the lifesaving buoy has certain fixed action and buoyancy, and a lifeguard can separate energy to observe the surrounding environment, so that the lifeguard can conveniently drag a drowned person to a safe area for further rescue. The existing lifesaving buoy is mostly made of EVA materials, so that the lifesaving buoy is large in mass, inconvenient to carry, small in buoyancy and small in applicable rescue crowd range.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming prior art's is not enough, provides a novel waters lifesaving is cursory to solve current lifesaving cursory not only the quality great, inconvenient carrying, buoyancy is less moreover, the little technical problem of the rescue crowd scope of being suitable for.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a novel waters lifesaving is cursory, includes cursory main part, cursory main part includes the body, the material of body is EPE.

Preferably, the body is externally wrapped with an outer layer.

Preferably, the material of the outer layer is TPU.

Preferably, the body and the outer layer are connected through polyurethane adhesive.

Preferably, the outer layer is connected with the outer layer at the joint through polyurethane adhesive.

Preferably, the tail of the buoy body is provided with a first connecting rope, the end of the first connecting rope is provided with a hanging ring used for hanging on the shoulder of a rescuer, and the length of the first connecting rope is 1.8-2.2 m.

Preferably, the first connecting rope is provided with a first connecting buckle capable of adjusting the length of the first connecting rope.

Preferably, a self-lighting floating lamp is arranged on the first connecting rope at a position 0.04-0.06m away from the buoy body.

Preferably, the buoy main part for the one end of first connecting rope is provided with the second and connects the rope, the length of second connection rope is 0.6-0.8m, second connect the rope end be provided with can with the second connector link of first connector link lock joint, second connector link and first connector link lock joint will first connecting rope and second are connected the rope.

Preferably, the first connecting rope and the second connecting rope are both made of 600D oxford.

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

1. the utility model discloses the material of body adopts EPE, can reduce the quality of original material as far as, and is lighter for its weight of EVA (ethylene-vinyl acetate copolymer), makes it lightly easily carry more, and provides buoyancy bigger, and the rescue crowd scope of being suitable for is big.

2. The utility model discloses the skin uses TPU, and the wearability is excellent, ozone resistance is fabulous, hardness is big, and intensity is high, chemical stability, and nontoxic harmless, can compensate inside EPE material self not enough and fragile defect of intensity. The whole body of the buoy body is light, easy to carry, firm, durable, very soft and skin-friendly, and convenient for a drowning person to grasp.

3. The utility model discloses first connector link is convenient for adjust the length of first connecting rope, when using cursory, the length of the first connecting rope of effective control. When a rescuer is held for rescuing, the first connecting rope is too long and is clamped by objects which are not fixed underwater such as plants and the like. Not only effectively reducing the danger of the rescue personnel, but also improving the rescue efficiency.

4. The utility model discloses first connecting rope and second are connected the first connector link of rope accessible and are connected with the second connector link, make things convenient for the rescuer to carry on the bank to conveniently separate first connecting rope and second connecting rope when needs rescue, implement the rescue fast. The rescue person can focus on the water area more conveniently in the patrol process.

And in the in-process of suing and labouring, give drowned person's back with cursory main part one by one, connect first connecting rope and second through first connector link and second connector link and form the closed loop, enclose drowned person, conveniently connect cursory main part on drowned person, avoid in rescue in-process, cursory main part and drowned person's separation.

5. The utility model discloses self-lighting floating lamp sends the hi-lite flash of light in the environment that dark or visible light sensitivity are low, and the drowned person of being convenient for seeks the rescue person to make things convenient for the gripping cursory, thereby improve rescue personnel's rescue efficiency greatly.

6. The utility model provides high lifesaving efficiency shortens the life-saving time, guarantees people's life safety and property safety.

7. The utility model is simple in operation, study easily, the operation mode can let more people master, lets the use of rescue equipment not confine to the rescuer of specialty.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall connection of the present invention;

fig. 2 is a schematic view of another view angle of the overall connection of the present invention.

In the figure: 1-body, 2-outer layer, 3-first connecting rope, 4-hanging ring, 5-first connecting buckle, 6-self-lighting lamp, 7-second connecting rope and 8-second connecting buckle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are merely exemplary of the invention and are not intended to be exhaustive. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

a novel water area lifesaving buoy is shown in figures 1 and 2 and comprises a buoy main body, wherein the buoy main body comprises a body 1. The material of the body 1 is EPE, namely safe material pearl cotton.

The EPE is adopted as the material of the body 1, the quality of the original material can be reduced as much as possible, and the weight of the EPE is lighter than that of EVA (ethylene-vinyl acetate copolymer), so that the EPE is lighter and easier to carry, provides larger buoyancy, and is suitable for a large range of rescue people.

Preferably, as shown in fig. 1 and 2, the body 1 is externally wrapped with an outer layer 2.

The outer layer 2 can protect the body 1 and reduce wear of the body 1.

Preferably, the material of the outer layer 2 is TPU, i.e. thermoplastic polyurethane elastomer.

The outer layer 2 is made of TPU, so that the wear resistance is excellent, the ozone resistance is excellent, the hardness is high, the strength is high, the chemical property is stable, and the EPE material is non-toxic and harmless, and can make up for the defect that the internal EPE material is easy to damage due to insufficient strength. The whole body of the buoy body is light, easy to carry, firm, durable, very soft and skin-friendly, and convenient for a drowning person to grasp.

Preferably, the body 1 and the outer layer 2 are connected by polyurethane adhesive. Preferably, the connection between the outer layer 2 and the outer layer 2 is connected by polyurethane adhesive.

The material of the outer layer 2 is prepared by bonding EPE and TPU by using a polyurethane adhesive, so that the touch feeling is good, the wear resistance is good, the repeated use wear degree is low, and the cost performance is high.

Preferably, as shown in fig. 1 and 2, the tail part of the buoy body is provided with a first connecting rope 3. The end of the first connecting rope 3 is provided with a hanging ring 4 for hanging on the shoulder of the rescuer. The length of the first connecting rope 3 is 1.8-2.2 m. The first connecting rope 3 of this embodiment is preferably 2m long.

When the rescuers are rescued, the hanging ring 4 is hung on the shoulders, so that the floating body is connected with the rescuers, and the floating body is prevented from being separated from the rescuers in the rescue process.

Preferably, the first connecting rope 3 is provided with a first connecting buckle 5 capable of adjusting the length of the first connecting rope 3.

The first connecting buckle 5 is convenient for adjusting the length of the first connecting rope 3, and when the buoy is used, the length of the first connecting rope 3 is effectively controlled. When a rescuer is held for rescuing, the first connecting rope 3 is too long and is clamped by objects which are not fixed underwater such as plants and the like. Not only effectively reducing the danger of the rescue personnel, but also improving the rescue efficiency.

Preferably, a self-lighting floating lamp 6 is arranged on the first connecting rope 3 at a position 0.04-0.06m away from the buoy body. The self-illuminating floating lamp 6 is preferably tied on the first connecting rope 3 at a distance of 0.05m from the floating body by a rope in the embodiment. The self-lighting floating lamp 6 adopts a seawater battery lifejacket lamp.

The self-lighting floating lamp 6 emits high-brightness flash light in the dark or in the environment with low visible light sensitivity, so that a rescuer can be conveniently found by a drowned person, and the floater can be conveniently grasped, thereby greatly improving the rescue efficiency of the rescuer.

Preferably, the buoy body is provided with a second connecting line 7 at an end opposite to the first connecting line 3. The length of the second connecting rope 7 is 0.6-0.8m, and the length of the second connecting rope 7 in the embodiment is preferably 0.7 m. The end of the second connecting rope 7 is provided with a second connecting buckle 8 which can be buckled with the first connecting buckle 5. The second connecting buckle 8 is buckled with the first connecting buckle 5 to connect the first connecting rope 3 with the second connecting rope 7. The first connecting buckle 5 and the second connecting buckle 8 can be the hasps on the existing schoolbag braces, the first connecting buckle 5 can be used for adjusting the first connecting rope 3, and the length of the existing schoolbag braces can be also used for adjusting.

First connecting rope 3 and the connection of second connecting rope 7 accessible first connector link 5 and second connector link 8 make things convenient for the rescuer to carry on the bank to conveniently separate first connecting rope 3 and second connecting rope 7 when needs rescue, implement the rescue fast. The rescue person can focus on the water area more conveniently in the patrol process.

And in the in-process of suing and labouring, give drowned person with cursory main part the back, connect first connecting rope 3 and second connecting rope 7 through first connector link 5 and second connector link 8 and form the closed loop, surround drowned person, conveniently connect cursory main part on drowned person, avoid in rescue in-process, cursory main part and drowned person's separation.

Preferably, the material of the first connecting rope 3 and the second connecting rope 7 is 600D oxford. The width of 6000 oxford fabric is 0.03m, the thickness of the 6000 oxford fabric is 0.005m, the shape of the oxford fabric is flat, and the warp and weft yarns adopt terylene DTY300D yarns. 6000 oxford is connected with the head and the tail of the buoy main body by a melting and bonding method.

The 6000 oxford fabric has good wear resistance, low wear resistance after multiple use, soft hand feeling and certain waterproofness.

One use method of the lifesaving buoy of the embodiment is as follows:

1. the buoy body is arranged in front of the chest, the buoy body is fixed in a chest-embracing posture, and the first connecting rope 3 is arranged between the buoy and the chest;

2. when entering water, the buoy body is thrown at the side of the hand holding the first connecting rope 3;

3. after entering water, the head is quickly exposed out of the water surface, and the head-up swimming is quickly close to a drowned person;

4. after sudden stop, the buoy main body is placed in front of the chest;

5. performing emergency stop observation at a position 2-3 meters away;

6. swim to the rescue position behind the drowning person;

7. the lifeguard is close to the back of the drowned person, and the drowned person is controlled by the back of the drowned person through the armpit by both hands by the buoyancy of the floating main body;

8. the mouth and the nose of a drowning person are upward and exposed out of the water surface;

9. the buoyancy of the buoy main body is utilized to fixedly control the drowning person at the back of the drowning person;

10. when in towing, the lifeguard puts the floating body in front of the chest and passes through the armpit;

11. the lifesaving buoy is moved to the position under the armpit of the back of the drowned person, and the first connecting buckle 5 and the second connecting buckle 8 are connected to surround the drowned person;

12. when the head of the drowned person is exposed out of the water surface and is arranged on one side during towing, the situation of the unconscious person can be conveniently observed, and the head of the drowned person can be prevented from colliding with the head of a lifesaver;

13. the patient is dragged to a safe area, and the rescuer performs CPR cardiopulmonary resuscitation according to the drowned physical condition, waits for the medical rescue personnel to arrive, and performs the next rescue.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims

1. A novel water area lifesaving buoy is characterized by comprising a buoy main body, wherein the buoy main body comprises a body (1), and the body (1) is made of EPE; the tail part of the buoy body is provided with a first connecting rope (3); the first connecting rope (3) is provided with a first connecting buckle (5) capable of adjusting the length of the first connecting rope (3); the buoy body is provided with a second connecting rope (7) relative to one end of the first connecting rope (3), and the end of the second connecting rope (7) is provided with a second connecting buckle (8) which can be buckled with the first connecting buckle (5).

2. A novel life saving buoy in water area as claimed in claim 1, characterized in that the body (1) is externally wrapped with an outer layer (2).

3. A novel water area lifesaving float as claimed in claim 2, characterized in that the material of said outer layer (2) is TPU.

4. A novel life buoy in water area as claimed in claim 3, characterized in that the body (1) and the outer layer (2) are connected by polyurethane adhesive.

5. A novel life buoy in water area as claimed in claim 4, characterized in that the junction of the outer layer (2) and the outer layer (2) is connected by polyurethane adhesive.

6. A novel life buoy in water area as claimed in claim 3, characterized in that the end of the first connecting rope (3) is provided with a hanging ring (4) for hanging on the shoulder of the rescuer, and the length of the first connecting rope (3) is 1.8-2.2 m.

7. A novel life-saving buoy in water area as claimed in claim 6, characterized in that the first connecting rope (3) is provided with a self-lighting lamp (6) at a distance of 0.04-0.06m from the buoy body.

8. A novel life buoy in water area as claimed in claim 7 wherein the length of the second connecting rope (7) is 0.6-0.8m, and the second connecting buckle (8) is fastened to the first connecting buckle (5) to connect the first connecting rope (3) and the second connecting rope (7).

9. A novel life buoy in water area as claimed in claim 8, characterized in that the first connecting rope (3) and the second connecting rope (7) are made of 600D oxford.