Disclosure of Invention
The invention provides a waterproof first-aid kit, aiming at solving the problems that the first-aid kit in the prior art cannot float in water and cannot be waterproof.
According to an embodiment of the invention, a waterproof first aid kit comprises: the inflatable box comprises a box body, a cover body, a first airbag, a second airbag and an airbag inflating assembly, wherein the top of the box body is open, the side wall of the box body is made of elastic waterproof materials, the cover body is pivotally connected to the box body and used for opening or closing the box body, the first airbag is arranged in the box body and limits an accommodating cavity with the open top, the first airbag is inflated and then faces the cover body to be expanded and abutted to the surface of the box body, the second airbag surrounds the first airbag, the second airbag is inflated and then jacks up the side wall of the box body along the radial outward expansion of the accommodating cavity to lift the buoyancy of the box body, and the airbag inflating assembly is arranged in the box body and connected with the first airbag and the second airbag and used for controlling the first airbag and the second airbag to inflate or release gas.
According to the waterproof first-aid kit provided by the embodiment of the invention, by arranging the first air bag and the second air bag, not only can the clearance between the cover body and the box body be sealed by matching the first air bag and the cover body, and the water flow is prevented from entering the accommodating cavity to pollute the medicine, but also the volume of the box body can be increased after the second air bag is expanded, so that the floating performance of the waterproof first-aid kit can be improved, and the waterproof first-aid kit is prevented from sinking when wading water.
According to an embodiment of the present invention, a sealing rib is disposed on a surface of the first airbag facing the cover, a sealing groove is disposed at a position of the cover corresponding to the sealing rib, the sealing rib is sealingly fitted in the sealing groove after the first airbag is inflated, and a height of the sealing rib is greater than a depth of the sealing groove.
According to one embodiment of the invention, the airbag inflation assembly comprises: control switch and aerating device, control switch establishes on the periphery wall of box, aerating device establishes in the box and with first gasbag with the second gasbag links to each other, aerating device with through the wire electricity between the control switch is connected.
According to an embodiment of the present invention, the case includes: the first air bag, the second air bag and the inflating device are arranged in the box body, the handle is arranged on the box body, a buckle groove is defined by the handle and the box body in a matched mode, and the control switch is arranged on the handle and located in the buckle groove.
According to one embodiment of the invention, the tank portion includes: inner shell and shell, the inner shell forms the open cuboid structure in top, but lid pivot ground is installed on the box, be defined with the edge on the wall of inner shell the circumferentially extended mounting groove of inner shell, first gasbag is formed to establish annular gasbag in the mounting groove, the top of shell is opened and is established on the inner shell, the bottom of shell with the bottom of inner shell is fixed continuous, the lateral wall of shell forms elastic material, the second gasbag centers on the inner shell sets up and presss from both sides and establishes the lateral wall of inner shell with between the lateral wall of shell.
According to an embodiment of the present invention, further comprising: the box body is provided with a containing cavity, the containing cavity is provided with an outer shell, a cover body is arranged on the outer shell, a first waterproof zipper and a second waterproof zipper, the first waterproof zipper is connected between the outer shell and the cover body and used for controlling the cover body to open or close the box body, the second waterproof zipper is connected between the inner shell and the cover body, and the second waterproof zipper is located on the inner side of the first waterproof zipper in the radial direction of the containing cavity.
According to one embodiment of the invention, the first waterproof zipper is connected with the shell and the cover body by adopting a full hot-pressing sewing process, and the widths of the overlapping area of the first waterproof zipper and the shell and the overlapping area of the first waterproof zipper and the cover body are both more than or equal to 20 mm; the second waterproof zipper and the shell as well as the cover body are connected by adopting a full hot-pressing sewing process, and the widths of the overlapping area of the second waterproof zipper and the shell and the overlapping area of the second waterproof zipper and the cover body are more than or equal to 20 mm.
According to one embodiment of the invention, a plurality of transparent storage bags are arranged in the accommodating cavity, and the transparent storage bags are arranged on the box body or the cover body.
According to one embodiment of the invention, the transparent storage bag comprises: the bag body, transparent lid and third water zipper, the bag body is established the box or on the transparent lid, just one side of the bag body is open, transparent lid is connected be used for opening or closing on the bag body the open mouth of the bag body, just transparent lid is transparent material spare, third water zipper is connected the open mouth of the bag body the border with between the border of transparent lid, be used for with transparent lid sealing connection is in on the bag body.
According to one embodiment of the invention, the cover body and the shell are made of nylon flame-retardant materials and are covered with a digital camouflage coating.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1 to 5, a waterproof first aid kit 100 according to an embodiment of the present invention includes: the air bag comprises a box body 1, a cover body 2, a first air bag 3, a second air bag 4 and an air bag inflation assembly 7.
The top of the box body 1 is open, the side wall of the box body 1 is made of elastic waterproof materials, the cover body 2 is pivotally connected to the box body 1 and used for opening or closing the box body 1, the first air bag 3 is arranged in the box body 1 and limits an accommodating cavity with the open top, the first air bag 3 expands towards the cover body 2 after being inflated and is in sealing butt joint with the surface, facing the box body 1, of the cover body 2, the second air bag 4 is arranged around the first air bag 3, the second air bag 4 expands outwards along the radial direction of the accommodating cavity after being inflated to jack up the side wall of the box body 1 so as to lift the buoyancy of the box body 1, and the air bag inflation assembly 7 is arranged in the box body 1 and is connected with the first air bag 3 and the second air bag 4 and used for controlling the first air bag 3 and the second air bag 4 to inflate or release gas.
According to the waterproof first-aid kit 100 provided by the embodiment of the invention, by arranging the first air bag 3 and the second air bag 4, not only can the gap between the cover body 2 and the box body 1 be sealed by matching the first air bag 3 and the cover body 2 to prevent water flow from entering the accommodating cavity to pollute the medicine, but also the side wall of the box body 1 is supported after the second air bag 4 is expanded, so that the volume of the box body 1 can be increased, the floating performance of the waterproof first-aid kit 100 can be further improved, and the waterproof first-aid kit 100 is prevented from sinking when wading.
According to an embodiment of the present invention, a sealing rib 5 is disposed on a surface of the first airbag 3 facing the cover 2, a sealing groove 6 is disposed on the cover 2 corresponding to the sealing rib 5, and the sealing rib 5 is sealingly fitted in the sealing groove 6 after the first airbag 3 is inflated.
Through setting up sealed protruding muscle 5 and seal groove 6, lid 2 closes 1 backs of box, and gasbag inflation assembly 7 aerifys for first gasbag 3, and first gasbag 3 expands towards the direction of lid 2, and the sealed protruding muscle 5 joint on the first gasbag 3 can promote the sealed effect of first gasbag 3 and lid 2 in seal groove 6.
According to an embodiment of the present invention, the height of the sealing rib 5 is greater than the depth of the sealing groove 6, and when the sealing rib 5 is accommodated in the sealing groove 6, the sealing rib 5 is in press fit with the bottom wall of the sealing groove 6 due to the greater height of the sealing rib 5, so that the sealing performance between the first air bag 3 and the cover body 2 can be further improved.
According to one embodiment of the present invention, the airbag inflation assembly 7 includes: the air inflation device comprises a control switch 8 and an air inflation device 9, wherein the control switch 8 is arranged on the outer peripheral wall of the box body 1, the air inflation device 9 is arranged in the box body 1 and is connected with the first air bag 3 and the second air bag 4, and the air inflation device 9 is electrically connected with the control switch 8 through a lead 10.
Wherein, aerating device 9 can be the pump, also can be other devices that utilize chemical reaction to produce gas, for example adopt solid sodium azide to produce nitrogen gas, control switch 8 control the opening and closing of aerating device 9, for example, before the river crossing, open control switch 8, aerating device 9 aerifys in to first gasbag 3 and second gasbag 4, lid 2 seals box 1 and box 1 inflation, close control switch 8 after the completion of aerifing, after the river crossing, utilize control switch 8 to deflate for first gasbag 3 and second gasbag 4, box 1 reconversion, the user can control the state of waterproof first aid kit 100 as required, can provide convenience for using waterproof first aid kit 100.
According to one embodiment of the present invention, the case 1 includes: the first air bag 3, the second air bag 4 and the inflating device 9 are arranged in the box body portion 11, the handle portion 12 is arranged on the box body portion 11, a handle groove is defined by the handle portion 12 and the box body portion 11 in a matched mode, and the control switch 8 is arranged on the handle portion 12 and located in the handle groove.
Not only can provide convenience for the waterproof first-aid kit 100 of user's transportation through setting up handle portion 12, and establish control switch 8 on handle portion 12, also establish on the surface of box 1, can provide convenience for user control switch 8, utilize at the in-process of portable handle portion 12 alright please easy touch control switch 8 aerify or deflate, and utilize handle portion 12 and attacker's groove can protect control switch 8, prevent that waterproof first-aid kit 100 is in transportation or handling, control switch 8 is touched by other part touch and takes place the maloperation.
According to one embodiment of the present invention, the case portion 11 includes: the air-conditioning box comprises an inner shell 13 and an outer shell 14, wherein the inner shell 13 is formed into a cuboid structure with an open top, the cover body 2 is pivotally installed on the box body 1, a mounting groove extending along the circumferential direction of the inner shell 13 is defined on the wall of the inner shell 13, the first air bag 3 is formed into an annular air bag arranged in the mounting groove, the top of the outer shell 14 is open and sleeved on the inner shell 13, the bottom of the outer shell 14 is fixedly connected with the bottom of the inner shell 13, the side wall of the outer shell 14 is formed into an elastic material, and the second air bag 4 is arranged around the inner shell 13 and clamped between the side wall of the inner shell 13 and the side wall of the outer shell 14.
Through setting up inner shell 13 and shell 14, as waterproof first-aid kit 100's inner bag, the first-aid material holds in inner shell 13 to it is sealed with the cooperation of lid 2 to utilize first gasbag 3, and shell 14 increases waterproof first-aid kit 100's volume with the cooperation of second gasbag 4, and then promotes buoyancy, not only can guarantee that waterproof first-aid kit 100 floats, prevents the first-aid material in inner shell 13 in addition, can further protect the first-aid material not damaged.
According to an embodiment of the present invention, further comprising: a first waterproof zipper 15 and a second waterproof zipper 16, the first waterproof zipper 15 is connected between the outer shell 14 and the cover body 2 and used for controlling the cover body 2 to open or close the box body 1, the second waterproof zipper 16 is connected between the inner shell 13 and the cover body 2, and the second waterproof zipper 16 is positioned at the inner side of the first waterproof zipper 15 in the radial direction of the accommodating cavity.
The gap between the cover body 2 and the case body 1 can be sealed in a double layer by the cooperation of the first waterproof zipper 15 and the second waterproof zipper 16, so that the waterproof first-aid kit 100 has a better waterproof effect.
According to an embodiment of the present invention, the first waterproof zipper 15 is connected to the outer shell 14 and the cover 2 by a full hot press sewing process, and widths of an overlapping region of the first waterproof zipper 15 and the outer shell 14 and an overlapping region of the first waterproof zipper 15 and the cover 2 are both greater than or equal to 20mm, the second waterproof zipper 16 is connected to the outer shell 14 and the cover 2 by a full hot press sewing process, and widths of an overlapping region of the second waterproof zipper 16 and the outer shell 14 and an overlapping region of the second waterproof zipper 16 and the cover 2 are both greater than or equal to 20 mm.
Adopt first waterproof zip fastener 15 of full hot pressing seam technology assembly and second waterproof zip fastener 16, can promote first waterproof zip fastener 15 and the airtight nature of the connection of second waterproof zip fastener 16, and through increasing first waterproof zip fastener 15, the width of the coincidence region of second waterproof zip fastener 16 and shell 14 and lid 2, can further promote the airtight nature of the connection of first waterproof zip fastener 15 and second waterproof zip fastener 16, prevent that rivers from holding the chamber through the clearance infiltration between waterproof zip fastener and box 1 and the lid 2, avoid the pinhole to produce the leakage that arouses.
According to one embodiment of the present invention, a plurality of transparent storage bags 17 are provided in the receiving cavity, and the transparent storage bags 17 are provided on the case 1 or the cover 2. Through setting up transparent storing bag 17 for can be clear see the rescue goods and materials that hold in transparent storing bag 17, provide convenience for the user takes the goods and materials.
According to one embodiment of the invention, transparent storage bag 17 comprises: the bag body, transparent lid and third prevention water zip fastener, the bag body is established on box 1 or lid 2, and one side of the bag body is opened, and the open mouth that the transparent lid is connected and is used for opening or close the bag body on the bag body, and transparent lid is transparent material spare, and third prevention water zip fastener is connected between the open mouth week of the bag body and the week edge of transparent lid for with transparent lid sealing connection on the bag body.
The bag body can be made of a cloth material, the cloth structure is simple, sewing is easy, the strength is high, the bag body can be a transparent plastic part, and a user can see materials in the transparent storage bag 17 through the bag body.
According to an embodiment of the present invention, the cover body 2 and the shell 14 are made of nylon flame-retardant material, and are covered with the digital camouflage coating, and the digital camouflage coating can improve the concealment of the waterproof first-aid kit 100, so as to facilitate the concealment in the field operation, and the waterproof performance is better, and the special performances such as shock resistance, falling resistance and non-flammability are provided.
According to an embodiment of the present invention, the cover 2 and the housing 14 are made of nylon fire-retardant material, the user of the waterproof first-aid kit 100 may be a fire rescuer, and the cover 2 and the housing 14 made of fire-retardant material can improve the fire-proof performance of the waterproof first-aid kit 100 and prevent the first-aid materials from being burnt out.
According to an embodiment of the present invention, the cover 2 and the housing 14 are made of waterproof camouflage cloth material, which has high structural strength and combines waterproof function and hiding function, thereby facilitating to improve the performance of the waterproof first-aid kit 100.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.