CN116658048A - Soft body hyperbaric oxygen cabin and magnetic attraction sealing cabin door structure thereof - Google Patents

Soft body hyperbaric oxygen cabin and magnetic attraction sealing cabin door structure thereof Download PDF

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Publication number
CN116658048A
CN116658048A CN202310449046.0A CN202310449046A CN116658048A CN 116658048 A CN116658048 A CN 116658048A CN 202310449046 A CN202310449046 A CN 202310449046A CN 116658048 A CN116658048 A CN 116658048A
Authority
CN
China
Prior art keywords
sealing
layer
cabin
annular
zipper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310449046.0A
Other languages
Chinese (zh)
Inventor
张晓东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oxyfull Technology Co ltd
Original Assignee
Guangdong Oxyfull Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oxyfull Technology Co ltd filed Critical Guangdong Oxyfull Technology Co ltd
Priority to CN202310449046.0A priority Critical patent/CN116658048A/en
Publication of CN116658048A publication Critical patent/CN116658048A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00—Treatment rooms or enclosures for medical purposes
    • A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
    • A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
    • A61G10/026—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure for hyperbaric oxygen therapy
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7003—Door leaves consisting of several adjacent similar elements, e.g. planks, without outer covering panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Abstract

The invention relates to a soft hyperbaric oxygen chamber and a magnetic suction sealing chamber door structure thereof, which comprises a sealing chamber body and a magnetic suction sealing chamber door structure, wherein the magnetic suction sealing chamber door structure comprises an outer sealing layer and an inner sealing layer. The outer sealing layer is adhered to the outer side of the inner wall or the outer side of the outer wall of the cabin body, the inner sealing layer is adhered to the inner side of the cabin body, the inner sealing layer can completely cover the outer sealing layer in size, the outer sealing layer comprises an annular sealing piece, the inner sealing layer comprises an annular sealing piece and a zipper, the zipper is arranged on the inner side of the annular sealing piece, and the two annular sealing pieces are oppositely arranged and respectively adhered to the outer sealing layer and the inner sealing layer. The two annular sealing elements comprise annular magnets and sealing sleeves, the annular magnets are made into a film shape and are placed in the sealing sleeves, a proper amount of air is injected into the sealing sleeves, the two annular sealing elements are tightly adhered by utilizing the characteristic of opposite attraction of the magnets, gaps of contact surfaces between the two annular sealing elements are eliminated, the sealing effect is achieved, and the cabin entering and exiting operation is simpler.

Description

Soft body hyperbaric oxygen cabin and magnetic attraction sealing cabin door structure thereof
Technical Field
The invention relates to the technical field of cabin body sealing, in particular to a soft hyperbaric oxygen cabin and a magnetic suction sealing cabin door structure thereof.
Background
The hyperbaric oxygen chamber is equipment for performing hyperbaric oxygen therapy, and is divided into an air pressurizing chamber and a pure oxygen pressurizing chamber according to different pressurized mediums, so that special chamber door sealing structures are needed to be adopted for the chamber doors of the pressurizing chamber for personnel to enter and exit, the zipper-type chamber doors are all used for the chamber doors of a plurality of pressurizing chambers, and the zipper-type chamber doors of the hyperbaric oxygen chamber at present all adopt three-layer structures, namely an outer layer zipper, a sealing layer and an inner layer zipper, so that the steps are complicated and inconvenient in the operation of entering and exiting the chamber.
Disclosure of Invention
In view of the above, the invention provides a soft hyperbaric oxygen chamber with simple structure, convenient operation and ensured sealing performance and a magnetic suction sealing cabin door structure thereof. Through the magnetic sealing structure, the cabin inlet and outlet operation is simpler. The application range is wide, and the gas-tight cabin is suitable for a gas-tight cabin with soft bodies bearing higher pressure.
The utility model provides a sealed hatch door structure is inhaled to magnetism for the hatch door of sealed cabin body, the hatch door includes inlayer and skin, sealed hatch door structure is inhaled to magnetism includes locates respectively outer sealing layer, the interior sealing layer of outer and inlayer of hatch door. The outer sealing layer comprises an outer base layer and a magnetic or magnetic-attracting annular outer sealing member arranged on the inner side of the outer base layer, the inner sealing layer comprises an inner base layer, a magnetic or magnetic-attracting annular inner sealing member arranged on the inner base layer and a zipper arranged on the inner base layer, the annular outer sealing ring sealing member and the annular inner sealing ring sealing member are oppositely overlapped and magnetically adsorbed to form an inner space in cooperation with the inner base layer, and the zipper is partially or completely arranged in an area corresponding to the inner space on the inner base layer.
Further, the annular space of both said annular seals is at least capable of allowing one person to pass.
Further, the two annular sealing elements comprise magnets and sealing sleeves, the magnets are made into a film shape and placed in the sealing sleeves, so that the magnetic polarities of the opposite surfaces of the two magnets are different, a proper amount of air is injected into the sealing sleeves, the two magnets are attracted by the opposite magnetic poles, so that the two annular sealing elements are tightly attached, and a gap of a contact surface between the two annular sealing elements is eliminated, so that a sealing effect is achieved. Further, the outer base layer is connected to the cabin in a page-turning or opening manner so that the outer sealing element can be pushed away directly after the magnetic attraction is removed.
Further, the outer sealing layer is a flexible single-layer film or a multi-layer flexible composite sheet material in a zipper mode, the peripheries of the outer sealing layer and the inner sealing layer are attracted by the magnets of the two annular sealing pieces, so that a closed structure is formed on the inner sides of the two annular sealing pieces, the inner sealing layer can completely cover the zipper in size, and the inner sealing layer is connected with the inner wall of the cabin.
The shape of the cabin door can be straight or random curve, and the zipper of the cabin door is arranged according to the shape of the cabin door, and can be unidirectional or split double-headed zipper.
After the cabin door zipper is closed, the inner sealing layer and the outer sealing layer are adsorbed together through the magnet in the annular sealing piece, the zipper is contacted with the inner sealing layer, the soft cabin body is inflated at the moment, the inner sealing layer and the zipper at the same position are extruded together under the action of pressure, and one side of the zipper is wrapped by the inner sealing layer so that the zipper cannot breathe, and the air sealing cabin is completely sealed.
And a soft hyperbaric oxygen chamber comprising a sealed chamber body and a chamber door with a sealing structure, wherein the chamber door comprises an outer chamber door layer and an inner chamber door layer, and the soft hyperbaric oxygen chamber is characterized in that the chamber door has the magnetic attraction sealing chamber door structure.
In the soft body hyperbaric oxygen cabin and the magnetic attraction sealing cabin door structure thereof, the characteristic that magnets are attracted in opposite directions is utilized, so that the two annular sealing pieces are tightly attached, gaps of contact surfaces between the two annular sealing pieces are eliminated, the sealing effect is achieved, the cabin inlet and outlet operation is simpler, the structure is compact, and the operation is convenient.
Drawings
Fig. 1 is an assembled schematic view of a soft hyperbaric oxygen chamber and a magnetically-attracted sealing chamber door structure according to an embodiment of the invention.
Fig. 2 is an exploded view of a soft body hyperbaric oxygen chamber and its magnetic seal chamber door structure according to an embodiment of the invention.
In the figure: 1. the outer sealing layer, 2, the annular outer sealing piece, 3, the zipper, 4, the annular inner sealing piece, 5 and the inner sealing layer.
Detailed Description
The present invention will be described in detail with reference to specific embodiments and drawings.
Referring to fig. 1 and 2, a soft hyperbaric oxygen chamber and a magnetic attraction sealing chamber door structure thereof according to an embodiment of the invention are shown. The soft hyperbaric oxygen chamber comprises a sealed chamber body and a chamber door with a sealing structure, wherein the chamber door comprises a chamber door outer layer and a chamber door inner layer, and the chamber door is provided with the magnetic attraction sealing chamber door structure.
As shown in the figure, the magnetic sealing cabin door structure comprises an outer sealing layer 1 and an inner sealing layer 5 which are respectively arranged on the outer layer and the inner layer of the cabin door. The outer sealing layer 1 comprises an outer base layer and a magnetic or magnetic-attracting outer sealing member 2 arranged on the inner side of the outer base layer, the inner sealing layer 5 comprises an inner base layer, a magnetic or magnetic-attracting inner sealing member 4 arranged on the outer side of the inner base layer and a zipper 3 arranged on the inner base layer, the outer sealing member 2 and the inner sealing member 4 are oppositely overlapped and magnetically adsorbed to form an inner space in cooperation with the inner base layer, and the airtight zipper is partially or completely arranged in a region corresponding to the inner space on the inner base layer. The zipper 3 is placed inside the annular seal 4, i.e. within the annular seal 4, e.g. the zipper 3 may extend circumferentially along the inner circumference of the annular seal 4, maximizing the hatch area.
Further, the two annular sealing members 2 and 4 respectively comprise an annular magnet and a sealing sleeve, the annular magnet is made into a film shape and is placed in the sealing sleeve, a proper amount of air is injected into the sealing sleeve, the outer surfaces of the two annular sealing members 2 and 4 are smooth and flat, the two annular magnets attract each other, the two annular sealing members 2 and 4 are tightly adhered to each other, and gaps of contact surfaces between the two annular sealing members 2 and 4 are eliminated, so that a sealing effect is achieved. When in sealing, the layered relationship is sequentially an inner base layer, an inner annular magnet, an inner sealing sleeve, an outer annular magnet and an outer base layer from inside to outside, and as the inner annular magnet and the outer annular magnet are tightly attached, two sealing sleeves are clamped at the same time, and the two sealing sleeves are like two sealing gaskets, so that a good sealing enhancing effect is achieved. Meanwhile, due to the fact that a proper amount of air with preset pressure is injected into the sealing sleeve, on one hand, the magnet can have a preset movable space, and therefore when the magnets on the inner side and the outer side are attracted, the magnets can be attached more quickly, accurately and tightly; on the other hand, when the cabin is opened, the zipper 3 is opened, the magnets on the inner side and the outer side are pushed open simultaneously, the air pressure in the cabin is rapidly reduced, and at the moment, the air with preset pressure is arranged in the inner side sealing sleeve and the outer side sealing sleeve, so that the cabin can be opened rapidly, the head or the body of a person is prevented from being directly knocked by the magnets, and the safety is higher. For example, the inner and outer sealing sleeves are combined with the inner base layer and the outer base layer in an annular sealing manner, and can be combined in a pressing, gluing and other manners. The inner and outer ring magnets are movably arranged in each sealing sleeve. The inner sealing sleeve and the outer sealing sleeve are properly inflated, so that the safety performance is better.
Further, the outer sealing layer 1 is a zipper type closed cabin, the outer sealing layer 1 is a flexible single-layer film or a multi-layer flexible composite sheet, the peripheries of the outer sealing layer 1 and the inner sealing layer 5 are attracted by the magnets of the two annular sealing pieces, so that a closed structure is formed on the inner sides of the two annular sealing pieces, the inner sealing layer 5 can completely cover the outer sealing layer 5 and the zipper 3 in size, the inner sealing layer 5 is connected with the inner wall of the cabin, and the connection method can be a pressing mode, an adhesive mode and the like. The two-layer magnetic cabin door structure comprises an inner side zipper 3 and two annular sealing pieces, wherein the zipper 3 is connected with an inner side cabin skin of a soft sealing cabin door, the peripheries of the inner side cabin skin and the outer side cabin skin are connected together to form a closed structure, the connecting method can be a pressing mode, an adhesive mode and the like, the connecting part is of a closed structure and airtight, the inner cabin skin and the outer cabin skin are both made of composite materials, and a layer of thicker elastic sponge material is added on the traditional cabin skin.
Further, the outer base layer is connected to the cabin in a page-turning or opening manner so that the outer sealing member 2 can be pushed away directly after the magnetic attraction is removed. The page turning or opening type cabin door is beneficial to a user to quickly open the cabin door, and the operation is more convenient and quick.
The cabin door zipper can be a unidirectional or a split double-head zipper, and the cabin door can be in a straight line or an arbitrary curve. When the double-end zipper is adopted, a user can pull the cabin door open more conveniently, and the two-way zipper can overcome the problems that the arm is slightly inconvenient to stretch due to the narrow space in the cabin.
After the cabin door zipper is closed, the inner sealing layer 5 and the outer sealing layer 1 are adsorbed together through the magnets in the two annular sealing pieces, the zipper is contacted with the inner sealing layer of the sponge, the soft cabin body is inflated at the moment, the inner sealing layer of the sponge and the zipper at the same position are extruded together under the action of pressure, and one side of the zipper is wrapped by the inner sealing layer of the sponge, so that the zipper cannot breathe, and the air sealed cabin is completely sealed.
And in another aspect, the embodiment of the invention also provides a soft hyperbaric oxygen chamber, which comprises a sealed chamber body and a chamber door with a sealing structure, wherein the chamber door comprises an outer chamber door layer and an inner chamber door layer, the chamber door is provided with the magnetic suction sealing chamber door structure, and the magnetic suction sealing chamber door structure is used for sealing the chamber door of the chamber body. The inner cabin skin and the outer cabin skin are composite layers, each composite layer comprises a corresponding base layer and a flexible pad formed on the base layer, and the flexible pad is an elastic sponge layer. The base layer is divided into the inner base layer and the outer base layer described above.
The soft hyperbaric oxygen chamber and the magnetic attraction sealing cabin door structure thereof utilize the characteristic that opposite magnetic poles of the magnet are attracted, so that two annular sealing pieces are tightly attached, gaps of contact surfaces between the two annular sealing pieces are eliminated, sealing effect is achieved, and the operation of entering and exiting the chamber is simpler. The product of the invention has simple structure, easy production, low cost and convenient popularization.
It should be noted that the present invention is not limited to the above embodiments, and those skilled in the art can make other changes according to the inventive spirit of the present invention, and these changes according to the inventive spirit of the present invention should be included in the scope of the present invention as claimed.

Claims (10)

1. The utility model provides a magnetism is inhaled sealed hatch door structure for the hatch door of sealed cabin body, the hatch door includes inlayer and skin, its characterized in that, the hatch door structure is including locating respectively outer sealing layer, the interior sealing layer of outer and inlayer of hatch door, the outer sealing layer includes outer basic unit and locates the outside sealing member of magnetism or magnetism-absorbing of outer basic unit inboard, the interior sealing layer includes interior basic unit, locates the magnetism or the interior sealing member of magnetism-absorbing of interior basic unit outside, locate the zip fastener of interior basic unit, outer sealing member and interior sealing member overlap relatively and set up and magnetism adsorb in order to form the inner space with interior basic unit cooperation, the zip fastener part or all locate on the interior basic unit with the region that the inner space corresponds.
2. The magnetically attractable seal compartment door structure of claim 1, wherein the inner seal and the outer seal each include a magnet, a sealing sleeve, the sealing sleeve encapsulating the magnet.
3. The soft hyperbaric oxygen chamber and magnetic seal chamber door structure according to claim 2, wherein the magnet is in the shape of a thin film and is placed in the sealing sleeve to form a ring shape.
4. The magnetically attractable seal compartment door structure of claim 1, wherein the inner seal and the outer seal are each annular, the annular space of the two annular seals allowing at least one person to pass.
5. The magnetically attractable seal compartment door structure of claim 1 wherein the inner and outer seals are annular and the magnetically attractable seal compartment door structure is sealed by overlapping magnetic attraction of the inner and outer seals.
6. A magnetically attractable seal compartment door arrangement according to claim 2 wherein each of said magnets is disposed in a sealed enclosure and a predetermined volume of air is injected into the enclosure, the two magnets attracting each other to achieve a sealing effect.
7. The magnetically attractable seal compartment door structure of claim 1 wherein the outer base layer is hinged or opened to the compartment body so that the outer seal can be pushed away directly after the magnetic attraction is released.
8. The magnetically-attractive sealing cabin door structure according to claim 1, wherein the inner pull chain is connected to the inner side of the cabin door, the outer sealing layer and the inner sealing layer are combined to the outer layer and the inner layer of the cabin door through pressing or gluing sealing, and the connection part is of a closed structure and is airtight.
9. The magnetically-attractable seal cabin door structure according to claim 8, wherein the inner layer and the outer layer of the cabin door are both composite layers, each composite layer comprises a corresponding base layer and a flexible pad formed on the base layer, the flexible pad is an elastic sponge layer, the position of the flexible pad corresponds to that of the zipper, the zipper contacts with the sponge layer after the zipper is closed, the sponge layer and the zipper at the same position are extruded together under the action of pressure when the cabin body is inflated, and the sponge layer wraps one side of the zipper to prevent the zipper from ventilation, so that the air seal cabin is completely sealed.
10. A soft hyperbaric oxygen chamber comprising a sealed chamber body, a chamber door comprising an outer chamber door layer and an inner chamber door layer, wherein the chamber door has a magnetically attractive sealed chamber door sealing structure according to any one of claims 1-9.
CN202310449046.0A 2023-04-24 2023-04-24 Soft body hyperbaric oxygen cabin and magnetic attraction sealing cabin door structure thereof Pending CN116658048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310449046.0A CN116658048A (en) 2023-04-24 2023-04-24 Soft body hyperbaric oxygen cabin and magnetic attraction sealing cabin door structure thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310449046.0A CN116658048A (en) 2023-04-24 2023-04-24 Soft body hyperbaric oxygen cabin and magnetic attraction sealing cabin door structure thereof

Publications (1)

Publication Number Publication Date
CN116658048A true CN116658048A (en) 2023-08-29

Family

ID=87710775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310449046.0A Pending CN116658048A (en) 2023-04-24 2023-04-24 Soft body hyperbaric oxygen cabin and magnetic attraction sealing cabin door structure thereof

Country Status (1)

Country Link
CN (1) CN116658048A (en)

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Country or region after: Zhong Guo

Address after: Room 501, Building 4, No. 118-3-3 Gaoyu North Road, Tangxia Town, Dongguan City, Guangdong Province, 523000

Applicant after: GUANGDONG OXYFULL TECHNOLOGY CO.,LTD.

Address before: 523000 room 527, No. 111 zhufuling Road, Tangxia Town, Dongguan City, Guangdong Province

Applicant before: GUANGDONG OXYFULL TECHNOLOGY CO.,LTD.

Country or region before: Zhong Guo