CN110723264A

CN110723264A - Peripheral lifesaving equipment in pond

Info

Publication number: CN110723264A
Application number: CN201911078361.7A
Authority: CN
Inventors: 杨嘻
Original assignee: Qingdao Didu Life Support And Rescue Equipment Technology Co Ltd
Current assignee: HEXIAN COUNTY MINGXIN AQUACULTURE SPECIALIZED COOPERATIVES
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-01-24
Anticipated expiration: 2039-11-06
Also published as: US20200189699A1; JP2021075251A; CN110723264B; JP6814348B1

Abstract

The invention discloses a pond peripheral lifesaving device, which comprises a base, wherein an upright post is fixedly arranged on the top surface of the base, a top plate is fixedly arranged on the top surface of the upright post, a cavity is formed in the top plate, a recovery shaft is rotationally arranged in the cavity, two groups of ropes are wound on the periphery of the recovery shaft, a hanging plate is fixedly arranged on the right side surface of the upright post, a life buoy is carried on the hanging plate, the life buoy can be tied with the ropes together, when the life buoy is thrown into water, the recovery shaft can rotate to pull back the life buoy, the life buoy and an oxygen mask can be respectively inflated by the rotation of an inflation shaft, the inflation efficiency is accelerated, the oxygen mask and the life buoy do not need to be replaced and inflated back, the rescue time is saved, meanwhile, rescuers and rescuees can be quickly pulled back to the bank by the ropes at the same time, and the rescue time is saved, the strength is saved.

Description

Peripheral lifesaving equipment in pond

Technical Field

The invention relates to the technical field of lifesaving, in particular to lifesaving equipment around a pond.

Background

The pond next door often has personnel's fishing or swimming, even paste the warning poster, also often has drowned emergence of incident, therefore the pond next door should be equipped with life saving equipment, and traditional life saving equipment only has single life buoy, and life buoy often has the phenomenon of gas leakage to take place moreover, when personnel are drowned, need inflate earlier, and is more troublesome, and the rescue personnel also should be dressed life saving equipment and rescued for guarantee life safety when launching.

Disclosure of Invention

The invention aims to provide a lifesaving device around a pond, which is used for overcoming the defects in the prior art.

The invention relates to a pond peripheral lifesaving device, which comprises a base, wherein an upright post is fixedly arranged on the top surface of the base, a top plate is fixedly arranged on the top surface of the upright post, a cavity is formed in the top plate, a recovery shaft is rotationally arranged in the cavity, two groups of ropes are wound on the periphery of the recovery shaft, a hanging plate is fixedly arranged on the right side surface of the upright post, a life buoy is carried on the hanging plate, the life buoy can be tied with the ropes together, when the life buoy is thrown into water, the life buoy can be rotated by the recovery shaft to be pulled back, a pump air box is fixedly arranged on the left side surface of the upright post, an air cavity is formed in the pump air box, an inflating shaft is rotationally arranged in the air cavity, a spiral blade fan is arranged on the periphery of the inflating shaft, a hose is fixedly arranged on the top surface of the pump air box, one end of the hose is fixedly provided with an inflating nozzle, and the hose is communicated with, the charging connector can be for the life buoy aerifys, the face guard chamber has been seted up on the top surface of base, the gas tube has set firmly on the left side wall body in face guard chamber, the oxygen face guard has been placed in the face guard chamber, the last intake pipe that has set firmly of oxygen face guard, the gas tube can to aerify in the intake pipe, the air cavity with communicate through vent line between the gas tube, the power chamber has been seted up in the base, the left side wall body in power chamber is embedded to have solid dynamic motor, dynamic motor can be for the rotation of inflating the axle with the rotation of retrieving the axle provides power.

According to the technical scheme, a top cavity is formed in the top plate on the left side of the cavity, a left extending section of the recycling shaft extends into the top cavity, a first bevel gear is fixedly arranged at the tail end of the left side of the recycling shaft, a vertical rotating shaft extending up and down is arranged in the stand column in a rotating mode, a top extending section of the vertical rotating shaft extends into the top cavity, a second bevel gear is fixedly arranged at the tail end of the vertical rotating shaft and meshed with the first bevel gear, and a third bevel gear located in the power cavity is fixedly arranged at the bottom end of the vertical rotating shaft.

Beneficially or exemplarily, a fixing block is fixedly arranged on the left side face of the upright post, the inflation nozzle can be placed in the fixing block, a filter screen is fixedly arranged on the wall of the air cavity, the filter screen can prevent foreign dust from entering the air cavity, and a cover plate capable of covering the mask cavity is hinged to the top face of the base.

Beneficially or exemplarily, a switching slider is slidably disposed in the power cavity, a spline housing is rotatably disposed in the switching slider, a fourth bevel gear is fixedly disposed at the right end of the spline housing, the fourth bevel gear can be engaged with the third bevel gear, a fifth bevel gear is fixedly disposed at the left end of the spline housing, a power shaft is dynamically connected to the right end of the power motor, the power shaft is inserted into the spline housing, the power shaft is in spline fit with the spline housing, a large gear is rotatably disposed at the top wall of the power cavity, a sixth bevel gear is fixedly disposed at the bottom end of the large gear, the sixth bevel gear can be engaged with the fifth bevel gear, a small gear is fixedly disposed on the periphery of the inflation shaft, the small gear is engaged with the large gear, and the diameter of the large gear is far larger than that of the small gear.

Beneficially or exemplarily, a sliding groove is formed in a bottom wall of the power cavity, a sliding plate is slidably disposed in the sliding groove, the sliding plate is fixed to a bottom surface of the switching slider, electromagnets are fixedly disposed in the sliding grooves on the left and right sides of the sliding plate, a magnetic block is slidably disposed on the right side of the electromagnet on the right side, a baffle is slidably disposed on the right side of the power cavity, the baffle can seal the ventilation pipeline, the baffle and the magnetic block are fixed through a pull wire, and a reset mechanism is fixedly disposed on the left side of the baffle.

The invention has the beneficial effects that: the invention can respectively inflate the life buoy and the oxygen mask through the rotation of the inflation shaft, thereby accelerating the inflation efficiency, avoiding the need of replacing the oxygen mask and the life buoy back and forth for inflation, saving the rescue time, simultaneously, rescuers and rescuees can be simultaneously and quickly pulled back to the shore by the rope, saving the rescue time and saving the strength, and the rotation of the recovery shaft and the rotation and inflation of the inflation shaft are driven by the same power source, thereby saving the number of motors, controlling the cost, and leading the equipment to be more novel.

Drawings

Fig. 1 is a schematic view of the internal overall structure of the lifesaving equipment around the pond of the invention;

FIG. 2 is a schematic view of a base of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-3, the life saving equipment around a pond according to the embodiment of the invention comprises a base 10, wherein a vertical column 13 is fixedly arranged on the top surface of the base 10, a top plate 11 is fixedly arranged on the top surface of the vertical column 13, a cavity 30 is arranged in the top plate 11, a recovery shaft 29 is rotatably arranged in the cavity 30, two groups of ropes 28 are wound around the periphery of the recovery shaft 29, a hanging plate 22 is fixedly arranged on the right side surface of the vertical column 13, a life ring 23 is carried on the hanging plate 22, the life ring 23 can be tied with the ropes 28 together, when the life ring 23 is thrown into water, the life ring 23 can be rotated by the recovery shaft 29 to pull back the life ring 23, a pumping box 12 is fixedly arranged on the left side surface of the vertical column 13, an air cavity 21 is arranged in the pumping box 12, an inflation shaft 18 is rotatably arranged in the air cavity 21, and a spiral leaf fan 17 is arranged on the periphery of the inflation shaft 18, the top surface of the pump air box 12 is fixedly provided with a hose 16, one end of the hose 16 is fixedly provided with an inflation nozzle 15, the hose 16 is communicated with the air cavity 21, the inflation nozzle 15 can inflate the lifebuoy 23, the top surface of the base 10 is provided with a mask cavity 33, the left side wall body of the mask cavity 33 is fixedly provided with an inflation tube 72, the mask cavity 33 is internally provided with an oxygen mask 32, the oxygen mask 32 is fixedly provided with an air inlet tube 71, the inflation tube 72 can inflate the air inlet tube 71, the air cavity 21 is communicated with the inflation tube 72 through a ventilation pipeline 45, the base 10 is internally provided with a power cavity 42, the left side wall body of the power cavity 42 is fixedly embedded with a power motor 39, and the power motor 39 can provide power for the rotation of the inflation shaft 18 and the rotation of the recovery shaft 29.

Beneficially or exemplarily, a top cavity 25 is formed in the top plate 11 at the left side of the cavity 30, a left extending section of the recovery shaft 29 extends into the top cavity 25, a first bevel gear 27 is fixedly arranged at the left end of the recovery shaft 29, a vertical rotating shaft 43 extending up and down is rotatably arranged in the upright column 13, a top extending section of the vertical rotating shaft 43 extends into the top cavity 25, a second bevel gear 26 is fixedly arranged at the end of the vertical rotating shaft 43, the second bevel gear 26 is engaged with the first bevel gear 27, a third bevel gear 46 located in the power cavity 42 is fixedly arranged at the bottom end of the vertical rotating shaft 43, and the second bevel gear 26 drives the first bevel gear 27 to rotate through rotation of the vertical rotating shaft 43, so that the recovery shaft 29 rotates, and the rope 28 pulls back the life buoy 23.

Beneficially or exemplarily, a fixed block 14 is fixedly arranged on the left side surface of the upright column 13, the inflation nozzle 15 can be placed in the fixed block 14, a filter screen 20 is fixedly arranged on the wall of the air cavity 21, the filter screen 20 can prevent foreign dust from entering the air cavity 21, and a cover plate 31 capable of covering the mask cavity 33 is hinged on the top surface of the base 10.

Beneficially or exemplarily, a switching slider 52 is slidably disposed in the power cavity 42, a spline housing 53 is rotatably disposed in the switching slider 52, a fourth bevel gear 48 is fixedly disposed at the right end of the spline housing 53, the fourth bevel gear 48 is capable of meshing with the third bevel gear 46, a fifth bevel gear 41 is fixedly disposed at the left end of the spline housing 53, a power shaft 54 is dynamically connected to the right end of the power motor 39, the power shaft 54 is inserted into the spline housing 53, the power shaft 54 is in spline fit with the spline housing 53, a large gear 36 is rotatably disposed in the top wall of the power cavity 42, a sixth bevel gear 40 is fixedly disposed at the bottom end of the large gear 36, the sixth bevel gear 40 is capable of meshing with the fifth bevel gear 41, a small gear 38 is fixedly disposed on the outer periphery of the inflation shaft 18, the small gear 38 is meshed with the large gear 36, and the diameter of the large gear 36 is much larger than that of the small gear 38, through the work of the power motor 39, the fifth bevel gear 41 can drive the sixth bevel gear 40 to rotate, and then the large gear 36 drives the small gear 38 to rotate, so that the inflation shaft 18 drives the spiral vane fan 17 to inflate.

Beneficially or exemplarily, a sliding groove 65 is formed in a bottom wall of the power cavity 42, a sliding plate 51 is slidably disposed in the sliding groove 65, the sliding plate 51 is fixed to a bottom surface of the switching slider 52, electromagnets 49 are fixedly disposed in the sliding grooves 65 on left and right sides of the sliding plate 51, a magnetic block 50 is slidably disposed on a right side of the electromagnet 49 on a right side, a baffle 44 is slidably disposed on a right side of the power cavity 42, the baffle 44 can close the ventilation pipeline 45, the baffle 44 and the magnetic block 50 are fixed by a pull wire 47, a reset mechanism 60 is fixedly disposed on a left side of the baffle 44, and the switching slider 52 can slide left and right by operating the electromagnet 49, and the baffle 44 can slide up and down to open or close the ventilation pipeline 45.

When lifesaving is needed, firstly controlling the electromagnet 49 on the left side to be electrified to enable the sliding plate 51 to move leftwards and further enable the switching slide block 52 to move leftwards so as to enable the fifth bevel gear 41 to be meshed with the sixth bevel gear 40, then controlling the power motor 39 to work so as to enable the fifth bevel gear 41 to drive the sixth bevel gear 40 to work, further enabling the large gear 36 to drive the small gear 38 to rotate, enabling the inflating shaft 18 to rotate, thereby enabling the spiral leaf fan 17 to rotate and blow air, simultaneously aligning the inflating nozzle 15 with the inflating nozzle on the lifebuoy 23 for inflating, then inserting the inflating nozzle 15 into the fixed block 14 so as to prevent air leakage of the inflating nozzle 15, then controlling the negative electricity of the electromagnet 49 on the right side so as to enable the magnetic block 50 to move leftwards and further enable the baffle 44 to move downwards so as to open the vent pipeline 45, enabling the inflating pipe 72 to inflate the oxygen mask 32, taking out the oxygen mask 32 after the inflation is finished, the lifebuoy 23 is worn by the lifebuoy, the oxygen mask 32 is worn on the face to breathe, then the lifebuoy ties tie another rope 28 with another lifebuoy 23 to jump down to rescue, the lifebuoy 23 is sleeved on the body of the person to be rescued, then the positive electricity of the electromagnet 49 on the right side is controlled, the electromagnet 49 on the left side is de-energized, the sliding plate 51 is moved to the right, the magnetic block 50 is pushed away, the switching sliding block 52 is moved to the right, the fourth bevel gear 48 drives the third bevel gear 46 to be meshed, the fourth bevel gear 48 drives the third bevel gear 46 to rotate, the vertical rotating shaft 43 rotates, the vertical rotating shaft 43 drives the recovery shaft 29 to rotate, the rope 28 pulls the lifebuoy 23 to be recovered, and the person to be rescued are pulled to the bank.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides a peripheral life-saving equipment in pond, includes the base, its characterized in that: the top surface of the base is fixedly provided with an upright post, the top surface of the upright post is fixedly provided with a top plate, a cavity is arranged in the top plate, a recovery shaft is arranged in the cavity in a rotating manner, two groups of ropes are wound on the periphery of the recovery shaft, the right side surface of the upright post is fixedly provided with a hanging plate, a life buoy is carried on the hanging plate, the life buoy can be tied with the ropes together, when the life buoy is thrown into water, the life buoy can be pulled back by the rotation of the recovery shaft, a pump air box is fixedly arranged on the left side surface of the upright post, an air cavity is arranged in the pump air box, an inflation shaft is rotatably arranged in the air cavity, a spiral leaf fan is arranged on the periphery of the inflation shaft, a hose is fixedly arranged on the top surface of the pump air box, one end of the hose is fixedly provided with an inflation nozzle, the hose is communicated with the air cavity, the inflation nozzle can inflate the life buoy, and a mask cavity is arranged on, the utility model discloses a face guard, including face guard chamber, gas chamber, power motor, inflation shaft, recovery shaft, inflation pipe, vent pipe, power chamber, power motor, the inflation pipe has set firmly on the left side wall body in face guard chamber, the oxygen face guard has been deposited in the face guard chamber, the intake pipe has set firmly on the oxygen face guard, the inflation pipe can to aerify in the intake pipe, the gas chamber with communicate through vent line between the inflation pipe, the power chamber has been seted up in the base, the left side wall body in power chamber is embedded to have solid power motor, power motor can be for the rotation.

2. A pond peripheral life saving device as claimed in claim 1, wherein: the cavity is left the top chamber has been seted up in the roof, the left side extension section of retrieving the axle stretches into in the top chamber, just the left side end of retrieving the axle has set firmly first bevel gear, the stand internal rotation is equipped with the perpendicular pivot of extending from top to bottom, the top extension section of perpendicular pivot stretches into in the top chamber, and its end has set firmly second bevel gear, second bevel gear with first bevel gear meshes, the bottom of perpendicular pivot sets firmly to be located the third bevel gear of power intracavity.

3. A pond peripheral life saving device as claimed in claim 2, wherein: the left side of the upright post is fixedly provided with a fixed block, the charging connector can be placed in the fixed block, the wall of the air cavity is fixedly provided with a filter screen, the filter screen can prevent sundry dust from entering the air cavity, and the top surface of the base is hinged with a cover plate capable of covering the mask cavity.

4. A pond peripheral life saving device as claimed in claim 3, wherein: the pneumatic power mechanism is characterized in that a switching sliding block is arranged in the power cavity in a sliding mode, a spline sleeve is arranged in the switching sliding block in a rotating mode, a fourth bevel gear is fixedly arranged at the right end of the spline sleeve and can be meshed with the third bevel gear, a fifth bevel gear is fixedly arranged at the left end of the spline sleeve, a power shaft is dynamically connected to the right end of the power motor and is inserted into the spline sleeve, the power shaft is in spline fit with the spline sleeve, a large gear is arranged in the top wall of the power cavity in a rotating mode, a sixth bevel gear is fixedly arranged at the bottom end of the large gear and can be meshed with the fifth bevel gear, a small gear is fixedly arranged on the periphery of the pneumatic shaft and is meshed with the large gear, and the diameter of the large gear is far larger than that of the small gear.

5. A pond peripheral life saving device according to claim 4, wherein: the bottom wall of the power cavity is provided with a sliding groove, a sliding plate is arranged in the sliding groove in a sliding mode, the sliding plate is fixed to the bottom face of the switching sliding block, electromagnets are fixedly arranged in the sliding grooves on the left side and the right side of the sliding plate, magnetic blocks are arranged on the right side of the electromagnets on the right side in a sliding mode, a baffle is arranged on the right side of the power cavity in a sliding mode, the vent pipeline can be sealed by the baffle, the baffle is fixed to the magnetic blocks through pull wires, and a reset mechanism is fixedly arranged on the left side of the baffle.