Marine personnel safety lifesaving tool

Abstract

The utility model provides a marine personnel safety lifesaving tool, and relates to the technical field of ship lifesaving, the left side and the right side of a shell are fixedly connected with connecting rods, one end, far away from the shell, of each connecting rod is fixedly connected with a floating air bag, and the outer side of each floating air bag is fixedly connected with a handle; a driving mechanism is fixedly connected to one side of the bottom end in the shell, an inflation mechanism is fixedly connected to the end, away from the driving mechanism, of the bottom end of the shell, and a maintenance protective cover is fixedly connected to one end of the shell. When rescue is needed, the lifesaving device is taken out, the inflation pump operates automatically, inflation is conducted through the air delivery pipe connected with the output end of the inflation pump, at the moment, the air delivery pipe is connected with the ventilation hoses on the two sides of the connector through the connector, meanwhile, the other ends of the ventilation hoses are connected with the floating air bag, and the floating air bag can be rapidly inflated; therefore, the rescue efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship lifesaving, in particular to a safety lifesaving tool for ship personnel. Background Art

[0002] A ship is a means of transportation that can sail or anchor in waters for transportation or operations. Ships are used in many occasions, such as passenger ships, cargo ships, cargo-passenger ships, engineering ships, fishing boats, etc. However, accidents are inevitable during the voyage of ships. At the same time, not everyone on the ship can swim, so the safety of the people on board needs to be ensured. Therefore, the ship needs to be prepared with life-saving equipment that can be used in case of emergencies.

[0003] However, in the prior art, the existing life-saving device will tilt and become unstable as the weight of the life-saving personnel changes. In addition, the existing life-saving device has a large standing space when not in use, which is inconvenient to store and is prone to confusion in the event of an emergency. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art. The existing life-saving devices will tilt and become unstable as the weight of the life-saving personnel changes. In addition, the standing space of the existing life-saving devices is large when not in use, which is inconvenient to store. If an emergency occurs, confusion is likely to occur. The utility model provides a safe life-saving tool for ship personnel.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a safety life-saving tool for ship personnel, wherein connecting rods are fixedly connected to the left and right sides of the shell, and the end of the connecting rod away from the shell is fixedly connected to a floating airbag, the outside of the floating airbag is fixedly connected to a handle, one side of the bottom end of the shell is fixedly connected to a driving mechanism, the end of the bottom end of the shell away from the driving mechanism is fixedly connected to an inflation mechanism, and one end of the shell is fixedly connected to a maintenance protective cover.

[0006] As a preferred embodiment, the driving mechanism includes a servo motor, a transmission shaft, a propeller, a mounting plate, a waterproof plate and a heat sink, one side of the mounting plate is fixedly connected to the waterproof plate, and the other side of the mounting plate is fixedly connected to the servo motor, the driving end of the servo motor is fixedly connected to the transmission shaft, one end of the transmission shaft is fixedly connected to the propeller, and the side of the mounting plate close to the servo motor is fixedly connected to the heat sink.

[0007] As a preferred implementation, the waterproof plate is fixedly connected to the inner wall of the outer shell, the outer side of the heat dissipation plate is fixedly connected to the inner wall of the outer shell, and the propeller is located at the center of one side of the outer shell.

[0008] As a preferred implementation, the servo motor is located in the middle of two heat sinks, and two heat sinks are symmetrically arranged with the housing as a symmetry axis.

[0009] As a preferred embodiment, the inflation mechanism includes an inflation pump, an air pipe, a ventilation hose and a connector, wherein the output end of the inflation pump is fixedly connected to the air pipe, and one end of the air pipe is fixedly connected to the connector, and the two sides of the connector are fixedly connected to the ventilation hose.

[0010] As a preferred embodiment, the connector is fixedly connected to the top of the shell, the ventilation hose is fixedly connected to the outside of the floating airbag, and the inflation pump is fixedly connected to the bottom end of the shell.

[0011] As a preferred embodiment, a signal light is fixedly connected to the top of the housing, and a traction ring is fixedly connected to a side of the top of the housing close to the signal light.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. The utility model provides a driving mechanism, and the life-saving device is put into the water. Since there are wind and waves on the water surface, the servo motor is used to drive the transmission shaft to rotate, so that the propeller rotates, so that the life-saving device can move on the water surface, so that the life-saving device can accurately reach the position of the lifeguard. At this time, the internal heat sink performs load heat dissipation treatment on the servo motor, thereby improving the success rate of rescue.

[0014] 2. The utility model is provided with an inflation mechanism. When rescue is needed, the life-saving device is taken out, and the inflation pump automatically runs to inflate through the air pipe connected to the output end of the inflation pump. At this time, the air pipe is connected to the ventilation hoses on both sides of the connector through the connector, and the other end of the ventilation hose is connected to the floating airbag, so that the floating airbag can be quickly inflated, thereby improving the efficiency of rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0016] Figure 2 A schematic diagram of the three-dimensional structure provided by the utility model;

[0017] Figure 3 A schematic diagram of a driving mechanism provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the inflation mechanism provided by the utility model.

[0019] Legend:

[0020] 1. Shell; 2. Connecting rod; 3. Floating airbag; 4. Handle; 5. Maintenance protective cover; 6. Signal light; 7. Driving mechanism; 701. Servo motor; 702. Transmission shaft; 703. Propeller; 704. Mounting plate; 705. Waterproof plate; 706. Heat sink; 8. Inflating mechanism; 801. Inflating pump; 802. Air pipe; 803. Ventilation hose; 804. Connector; 9. Towing ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a life-saving tool for marine personnel, wherein connecting rods 2 are fixedly connected to the left and right sides of an outer shell 1, and a floating airbag 3 is fixedly connected to one end of the connecting rod 2 away from the outer shell 1, a handle 4 is fixedly connected to the outer side of the floating airbag 3, a driving mechanism 7 is fixedly connected to one side of the bottom end of the inner shell 1, an inflation mechanism 8 is fixedly connected to the end of the bottom end of the outer shell 1 away from the driving mechanism 7, a maintenance protective cover 5 is fixedly connected to one end of the outer shell 1, a signal light 6 is fixedly connected to the top of the outer shell 1, and a traction ring 9 is fixedly connected to the side of the top of the outer shell 1 close to the signal light 6.

[0023] like Figure 2-3 As shown, the driving mechanism 7 includes a servo motor 701, a transmission shaft 702, a propeller 703, a mounting plate 704, a waterproof plate 705 and a heat sink 706. The waterproof plate 705 is fixedly connected to one side of the mounting plate 704, and the servo motor 701 is fixedly connected to the other side of the mounting plate 704. The driving end of the servo motor 701 is fixedly connected to the transmission shaft 702, and one end of the transmission shaft 702 is fixedly connected to the propeller 703. The heat sink 706 is fixedly connected to the side of the mounting plate 704 close to the servo motor 701. The waterproof plate 705 is fixedly connected to the inner wall of the shell 1, and the outer side of the heat sink 706 is fixedly connected to the inner wall of the shell 1. The propeller 703 is located at the center position of one side of the shell 1, and the servo motor 701 is located in the middle position of the two heat sinks 706. The heat sink 706 takes the shell 1 as the symmetry axis and two are symmetrically arranged.

[0024] The life-saving device is put into water. Since there are wind and waves on the water surface, the servo motor 701 is used to drive the transmission shaft 702 to rotate, thereby rotating the propeller 703, so that the life-saving device can move on the water surface and accurately reach the position of the lifeguard. At this time, the internal heat sink 706 performs load heat dissipation treatment on the servo motor 701 to improve the success rate of rescue.

[0025] like Figure 3-4 As shown, the inflation mechanism 8 includes an inflation pump 801, an air pipe 802, a ventilation hose 803 and a connector 804. The output end of the inflation pump 801 is fixedly connected to the air pipe 802, and one end of the air pipe 802 is fixedly connected to the connector 804. Both sides of the connector 804 are fixedly connected to the ventilation hose 803. The connector 804 is fixedly connected to the top of the shell 1, the ventilation hose 803 is fixedly connected to the outside of the floating airbag 3, and the inflation pump 801 is fixedly connected to the bottom end of the shell 1.

[0026] When rescue is needed, the lifesaving device is taken out, and the air pump 801 will automatically start to inflate through the air pipe 802 connected to the output end of the air pump 801. At this time, the air pipe 802 is connected to the ventilation hose 803 on both sides of the connector 804 through the connector 804. At the same time, the other end of the ventilation hose 803 is connected to the floating airbag 3, so that the floating airbag 3 can be quickly inflated, thereby improving the efficiency of rescue.

[0027] Working principle: when rescue is needed, take out the lifesaving device, the air pump 801 will automatically start, and inflate through the air pipe 802 connected to the output end of the air pump 801. At this time, the air pipe 802 is connected to the ventilation hose 803 on both sides of the connector 804 through the connector 804, and the other end of the ventilation hose 803 is connected to the floating airbag 3, so that the floating airbag 3 can be quickly inflated, thereby improving the efficiency of rescue. The lifesaving device is put into the water. Since there are wind and waves on the water surface, the servo motor 701 is used to drive the transmission shaft 702 to rotate, so that the propeller 703 rotates, so that the lifesaving device can move on the water surface, so that the lifesaving device can accurately reach the position of the lifesaving personnel. At this time, the internal heat sink 706 performs load heat dissipation treatment on the servo motor 701 to improve the success rate of rescue.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A lifesaving tool for marine personnel, comprising a housing (1), characterized in that: The left and right sides of the shell (1) are fixedly connected with connecting rods (2), and one end of the connecting rod (2) away from the shell (1) is fixedly connected with a floating airbag (3), the outer side of the floating airbag (3) is fixedly connected with a handle (4), one side of the bottom end of the shell (1) is fixedly connected with a driving mechanism (7), one end of the bottom end of the shell (1) away from the driving mechanism (7) is fixedly connected with an inflation mechanism (8), and one end of the shell (1) is fixedly connected with a maintenance protective cover (5).

2. A lifesaving tool for marine personnel according to claim 1, characterized in that: The driving mechanism (7) comprises a servo motor (701), a transmission shaft (702), a propeller (703), a mounting plate (704), a waterproof plate (705) and a heat sink (706); one side of the mounting plate (704) is fixedly connected to the waterproof plate (705), and the other side of the mounting plate (704) is fixedly connected to the servo motor (701); the driving end of the servo motor (701) is fixedly connected to the transmission shaft (702), one end of the transmission shaft (702) is fixedly connected to the propeller (703), and the side of the mounting plate (704) close to the servo motor (701) is fixedly connected to the heat sink (706).

3. A lifesaving tool for marine personnel according to claim 2, characterized in that: The waterproof plate (705) is fixedly connected to the inner wall of the outer shell (1), the outer side of the heat dissipation plate (706) is fixedly connected to the inner wall of the outer shell (1), and the propeller (703) is located at the center of one side of the outer shell (1).

4. A lifesaving tool for marine personnel according to claim 2, characterized in that: The servo motor (701) is located in the middle of two heat sinks (706), and two heat sinks (706) are symmetrically arranged with the housing (1) as the axis of symmetry.

5. A lifesaving tool for marine personnel according to claim 1, characterized in that: The inflation mechanism (8) comprises an inflation pump (801), an air delivery pipe (802), a ventilation hose (803) and a connector (804); the output end of the inflation pump (801) is fixedly connected to the air delivery pipe (802), one end of the air delivery pipe (802) is fixedly connected to the connector (804), and both sides of the connector (804) are fixedly connected to the ventilation hose (803).

6. A lifesaving tool for marine personnel according to claim 5, characterized in that: The connector (804) is fixedly connected to the top of the outer shell (1), the ventilation hose (803) is fixedly connected to the outside of the floating airbag (3), and the inflation pump (801) is fixedly connected to the bottom of the inner part of the outer shell (1).

7. A lifesaving tool for marine personnel according to claim 1, characterized in that: The top end of the housing (1) is fixedly connected to a signal light (6), and the top end of the housing (1) close to the signal light (6) is fixedly connected to a traction ring (9).

Images