CN107693223A - The degradable transhipment pad of gas suspension - Google Patents
The degradable transhipment pad of gas suspension Download PDFInfo
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- CN107693223A CN107693223A CN201711083279.4A CN201711083279A CN107693223A CN 107693223 A CN107693223 A CN 107693223A CN 201711083279 A CN201711083279 A CN 201711083279A CN 107693223 A CN107693223 A CN 107693223A
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- sheet
- flexible material
- degradable
- transhipment
- gas
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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
- A61G1/00—Stretchers
- A61G1/01—Sheets specially adapted for use as or with stretchers
-
- 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
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1001—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto specially adapted for specific applications
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
- A61G7/103—Transfer boards
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1049—Attachment, suspending or supporting means for patients
- A61G7/1055—Suspended platforms, frames or sheets for patient in lying position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
- B63C9/04—Life-rafts
- B63C2009/042—Life-rafts inflatable
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention relates to a kind of degradable transhipment pad of gas suspension, for to transportation of patients, the degradable transhipment pad of the gas suspension includes the first, second, and third sheet-like flexible material that lamination is placed successively, and the periphery of three sheet-like flexible materials connects to form upper chamber and lower chamber；The first sheet-like flexible material is connected to form upper chamber with the periphery of the second sheet-like flexible material；The second sheet-like flexible material is connected to form lower chamber with the periphery of the 3rd sheet-like flexible material.The degradable transhipment pad of gas suspension of the present invention holds up transfer load principle according to ergonomics, gas membrane technology, and gone out by the accurate control design case of gas flow, the deficiency in existing patient's transloading equipment and tool technique will be made up, quickly and safely transport patient, save human resources and time cost, it is widely used in transhipment and the field emergency of the critical heavy patient of medical institutions and operation patients, including the lifting rescue in aerial, first aid at sea for helicopter.
Description
Technical field
The present invention relates to technical field of medical instruments, the degradable patient of medical gas suspension for being particularly used to transport patient turns
Fortune pad.
Background technology
Transhipment is that emergency treatment danger severe one is implemented to rescue indivisible important component, and during medical treatment not
Insignificant important step.In addition to being transported through to emergency treatment urgent patient, transhipment further comprises lesion, diagnosis and treatment in medical institutions
The transhipment behavior of patient is realized between room and operating room using handbarrow.If during carrying patient misoperation or
Accidental damage etc. occurs for the equipment of transhipment, not only influences whether the diagnosis and treatment to urgent patient, also therefore can cause the two of patient
Secondary injury.The purpose of medical treatment transhipment is that imageological examination, emergency treatment and operation diagnosis and treatment are carried out to patient, in order to clarify a diagnosis, aid in
Other special treatment units are treated or gone to, are required for transporting, which part patient has repeatedly transhipment.Winter studies table
Bright, CT examination accounts for 78.0%, MRI inspections and accounts for 12.0% in all transhipments, and operating room accounts for 9.5%；Wherein 28.1% patient needs
Transhipment 2~4 times.Certainly, the medical-risk in transhipment can also rise therewith with the increase of transhipment demand and workload.According to right
The Grade A hospital sample investigation for possessing 1200 beds shows, odd-numbered day inpatient is 1160 people, the people of operation patients 146, because of inspection
The patient for looking into transhipment is 283 people, and odd-numbered day transhipment number accounts for the 40% of whole number of hospitalized, because checking 320 person-times of transhipment, odd-numbered day
Total 466 person-times of transhipment.Each patient's single transhipment may need 2-4 carrying behavior, may need 2-4 name medical matters people every time
Member.Secondly, occupational skeletal muscle injury (work-related musculoskeletal disorders, WMSDs) nor
Often merit attention, WMSDs incidence occurs for document report nurse 84% or so, and wherein muscle damage incidence is from high to low
Lower waist (44.1%), neck (28.0%), knee joint (22.4%) are followed successively by, multinomial result of study is shown, patient carrying
(50.8%) and to treat more patients (44.9%) be to cause the most important reason of occupational skeletal muscle injury the odd-numbered day.WMSDs
Generation, add medical personnel because carrying medical expense that overwork is seen a doctor, reducing operating efficiency and quality of life.Tradition is poorly efficient
It rate, the transportation mode of excessive risk, can not only occupy very deficient a large amount of medical treatment manpower resources, and be commented from health economics
Valency angle, which is considered also to be lost in the research of substantial amounts of time cost, ten thousand woodss etc., to be implemented the conventional transhipment averaged vehicle time and is
(19.5±8.4)min。
The key of transhipment is to ensure patient safety, successfully reaches target clinic.Existing achievement in research prompting, is turning
Adverse events incidence may be up to 70% during fortune, and the case fatality rate for transporting patient is higher by 9.6% than non-transhipment patient.Its
In, 1/3 adverse events case is all related to transfer tool.
At present, the free-hand carrying method under medical institutions of China are often coordinated transhipment patient with the non-tacit agreement of more people, is directly utilized
Sheet crosses a carrying patient, also has and carrys out carrying patient with plastics scoop stretcher and be transported through；To some restricted position requirements
Patient is then carried to patient on medical transfer vehicle using instruments such as medical apparatus over bed, slide plates to implement to transport.It is very obvious, at present
There is many security risks and drawback to realize the instrument of transportation of patients for used a variety of carrying patients.Not only increase
Secondary injury of the patient in carrying, transport process, also with causing medical personnel to carry and transport mistake caused by patient because participating in
Strain wound is in close relations.Secondly, all instruments that bed carrying is crossed for patient of the prior art belong to reuse, and are not easy
The tool realizing repeated use of effective sterilization is carried out, wherein can be related to many with hepatitis B, syphilis and AIDS biography
The patient of infectious diseases uses, if can not accomplish that a people one uses, will greatly increase the occupational exposure and disease of medical personnel
The risk that poison is propagated.The transhipment of urgent patient is as severe cases grade infection quality control management in pre hospital care medical treatment and institute
Measure, it is never only simple " transport " patients ' behavior, and its process includes potential hidden danger and medical treatment meaning
Outside, therefore, pay attention to and grind lifting study carefully transport critical patient practice in problems faced and solution, to strengthen medical safety,
Medical unexpected injury is reduced, the Quality Control for improving Medical Quality and transhipment has important clinical practice meaning with training.
The content of the invention
Based on above mentioned problem, present invention design is a to hold up load transfer principle based on ergonomics, gas membrane technology,
And the degradable transportation of patients pad of gas suspension accurately controlled by gas flow, to meet that clinical safety transports many need of patient
Want, lift the quality of medical services.
Specifically, the degradable transhipment pad of a kind of gas suspension provided by the invention, for the transhipment to patient, wherein, should
The degradable transhipment pad of gas suspension includes the first, second, and third sheet-like flexible material that lamination is placed successively, three sheets
The periphery of flexible material connects to form upper chamber and lower chamber；The first sheet-like flexible material and the second sheet-like flexible material
Periphery connects to form upper chamber；The second sheet-like flexible material is connected to form lower gas with the periphery of the 3rd sheet-like flexible material
Room.That is the first sheet-like flexible material is located at first layer (the superiors), and the second sheet-like flexible material is located at the second layer (intermediate layer), the
Three sheet-like flexible materials are located at third layer (orlop)；The upper chamber formed is located on lower chamber, leads between two air chambers
Cross the connection of the second sheet-like flexible material.That is, upper chamber and lower chamber link together, second of sheet-like flexible material was both
As a part for upper chamber, a part for lower chamber is also served as.
In some preferred embodiments, the degradable transhipment pad of gas suspension also includes the 4th sheet-like flexible material；Institute
The 4th sheet-like flexible material is stated between the second sheet-like flexible material and the 3rd sheet-like flexible material；First sheet-like flexible
Material is connected to form upper chamber with the periphery of the second sheet-like flexible material；The 4th sheet-like flexible material and the 3rd sheet-like flexible
The periphery of material connects to form lower chamber.It that is to say, the first sheet-like flexible material is located at first layer (the superiors), and the second sheet is soft
Property material be located at the second layer, the 4th sheet-like flexible material is located at third layer, and the 3rd sheet-like flexible material is (most lower positioned at the 4th layer
Layer)；Now, upper lower chamber is connected to be fixedly connected by the first, second, the 4th with the periphery of the 3rd sheet-like flexible material.
In some preferred embodiments, the upper chamber is sealed air chamber；The lower chamber suspends for lasting inflation
Air chamber.
In some preferred embodiments, there are multiple through holes on the third layer sheet-like flexible material, the through hole makes
Lower chamber is in communication with the outside.The position distribution of the through hole is distributed according to human body weight to design.The through hole is used for lower chamber
In gas spray so that certain air pressure is formed on the bottom of air cushion, air cushion is in its suspended state.
In some preferred embodiments, there is check inflation inlet, the check inflation inlet on the first sheet-like flexible material
For the inflatable and deflatable of upper chamber.It that is to say, check inflation inlet is provided with upper chamber.In some embodiments, check inflation
Mouth is generally arranged at upper chamber end or top.
In some embodiments, the check inflation inlet can be one or more.
In some preferred embodiments, the degradable transhipment pad of gas suspension also includes the isolating bar of one and the above；
One and the above isolating bar is laterally positioned on lower chamber and/or upper chamber, is separated into lower chamber and/or upper chamber
Two and above air cavity；The isolating bar both ends and two sides of lower chamber and/or upper chamber have certain spacing respectively, make
Lower chamber and/or the side of upper chamber two form gas passage.I.e. isolating bar connects the second sheet-like flexible material to form lower chamber
The 4th sheet-like flexible material and the 3rd flexible material to form lower chamber are connected with the 3rd flexible material, or isolating bar；More
To be preferable, also connection forms the first sheet-like flexible material and the second flexible material of upper chamber to isolating bar simultaneously.Isolating bar two
End and the both ends of air chamber have certain spacing respectively, make lower chamber and/or the side of upper chamber two that there is gas passage, make
Air chamber is isolated gas connection between multiple air cavitys that bar is separated out, i.e., is not isolated by the side of air chamber two between each air cavity
The gas passage connection of bar cut-off.In some specific embodiments, isolating bar is by plurality of suture suture first, second, the
Combine and formed after three sheet-like flexible materials and/or the 4th sheet-like flexible material, specifically, suture sutures to form lower chamber surface
The second sheet-like flexible material and the 3rd sheet-like flexible material form the isolating bar of lower chamber, or suture sutures to be formed down
4th sheet-like flexible material of plenum surface and the 3rd sheet-like flexible material form the isolating bar of lower chamber, are isolated lower chamber
Outlet chamber.And/or it is that suture sutures the first sheet-like flexible material and the second sheet-like flexible material to form upper chamber surface
The isolating bar of upper chamber is formed, upper chamber is isolated outlet chamber.It is more highly preferred to, the suture for forming isolation strip disposably stitches
First, second, third and fourth sheet-like flexible material is closed, same isolating bar is formed while upper chamber and lower chamber is isolated outlet
Chamber.In some preferred embodiments, on the 3rd sheet-like flexible material, namely through hole on lower chamber is entirely located in
On the air cavity that isolating bar is separated out.
In some preferred embodiments, the periphery of the sheet-like flexible material sutures to form upper chamber and lower chamber；Institute
It is water-soluble line to state suture.
In some preferred embodiments, the lower chamber has inflation inlet.
In some preferred embodiments, inflation inlet is 2, respectively positioned at two sides of air chamber.Convenient connection air pump.
In some preferred embodiments, in addition to high-pressure pump and the gas tube that is connected on high-pressure pump.
In some preferred embodiments, the end lateral wall of gas tube has upper snap-fastener；Inflation inlet madial wall have with
The corresponding lower snap-fastener of the upper snap-fastener of the end lateral wall of gas tube.
In some preferred embodiments, inflation inlet inwall is fixed with folder screen cloth and sponge strip.
In some preferred embodiments, inflation inlet is connected with capping fixed structure；The outer surface of inflation inlet is provided with highly dense
VELCRO hair side is spent, capping fixed structure inwall is provided with high density VELCRO hook surface.
In some preferred embodiments, the first sheet-like flexible material is non-woven fabrics；Second and the 3rd sheet-like flexible material
For nylon cloth；4th sheet-like flexible material is oxford.
In some preferred embodiments, upper chamber or the side external surface of lower chamber two are connected with draw ring.
In other preferred embodiments, upper chamber or the side external surface of lower chamber two are connected with restraint strap.
Beneficial effect
The degradable transhipment pad of gas suspension of the present invention holds up transfer load principle according to ergonomics, gas membrane technology,
And gone out by the accurate control design case of gas flow, the deficiency in existing patient's transloading equipment and tool technique, the design will be made up
Ultrathin, folding material is employed, therefore, gas suspension transhipment pad can be widely used in the critical heavy patient of medical institutions and hand
Lifting in the transhipment of art patient and field emergency, including aerial, first aid at sea for helicopter is rescued.Using gas
The suspension technology of pad quickly and safely transports patient, can be preset in suspension air cushion in the patient couch top of any required transhipment, turn
Patient can be in the state of safe transit after gases at high pressure are injected, saving medical personnel, family members and nurse is during fortune moment
The human resources and time cost that transhipment patient is paid.Because this research employs the technology of environment-friendly degradable, transhipment is completed
Patient can be used as the sheet of usually conventional sick bed, and can meet institute sense Quality Control requirement, realize that a people one uses.
Brief description of the drawings
Fig. 1 is a kind of structural representation for transporting pad of the present invention；
Fig. 2 is the structural representation of another transhipment pad of the present invention；
Fig. 3 is air chamber schematic diagram；
Fig. 4 is air chamber schematic diagram；
Fig. 5 is the air chamber schematic diagram with isolating bar；
Fig. 6 is another air chamber schematic diagram with isolating bar；
Fig. 7 is capping fixed structure schematic diagram at inflation inlet；
Fig. 8 is capping fixed structure and gas tube connection diagram；
Fig. 9 is gas tube structural representation；
Figure 10 is gas injection port structure schematic diagram；
Figure 11 pulls schematic diagram for present invention transhipment pad in stair.
Reference
The degradable transhipment pad 30 of gas suspension, surface layer non-woven fabrics 1, nylon cloth 2, oxford 3, nylon cloth 4, upper chamber 40, under
Air chamber 50, stomata (through hole) 5, isolating bar 6, gas passage 61, air cavity 60, draw ring 7, lower chamber inflation inlet 8, check inflation inlet 9,
Restraint strap 10, capping fixed structure 11, hair side 12, hook surface 13, four-part button 14, gas tube 15, upper snap-fastener 16, lower snap-fastener 17, sea
Continuous bar 18, press from both sides screen cloth 19
Embodiment
In the following detailed description, the subsidiary reference word of legend is a part here, and it is to illustrate this
Invention can the mode of actable specific concrete scheme illustrate.We, which are not precluded from the present invention, can also carry out others specifically
Scheme and the structure for changing the present invention in the case of the use range without prejudice to the present invention.
As shown in Fig. 2 the transhipment pad 30 of the present invention is made up of three-layer tablet shape flexible material, this three-layer tablet shape flexible material leads to
Often it is fabric, in some specific embodiments, this three shell fabric is respectively non-woven fabrics 1, nylon cloth 2 and nylon cloth 4.Wherein, three
Shell fabric, which is all sutured or bonded etc. in edge, to be made to form two air chambers ----upper chamber 40 and lower gas between three shell fabrics
Room 50.Specifically, the cavity formed between first layer non-woven fabrics 1 and second layer nylon cloth 2 is upper chamber 40, second layer nylon cloth
The cavity formed between 2 and third layer nylon cloth 4 is lower chamber 50, as shown in Figure 3.In some embodiments, the shape of pad 30 is transported
Shape is in middle wide, both ends tapered ship type or ellipsoidal structure.In other embodiments, transhipment pad 30 is that one end is tapered, remaining
Part is the same as wide another ship type structure.Transhipment pad total length is 195cm, overall width 85cm, so as to be placed on standard
On sick bed.
In another embodiment, as shown in figure 1, more preferably, one lamellar flexible material of increase --- oxford 3, make this
It is more solid and firm to transport pad 30.Specifically, oxford 3 is located between two layers of nylon cloth 2,4, with its excess-three shell fabric 1,2,4
All sutured or be adhesively fixed in edge together, now, formed between first layer non-woven fabrics 1 and second layer nylon cloth 2
Cavity is upper chamber 40, and the cavity formed between oxford 3 and third layer nylon cloth 4 is lower chamber 50, as shown in Figure 4.Increase
The transhipment pad 30 of oxford 3 ensures positioned at the upper patient safety of transhipment pad and comfortableness, such as especially suitable for dragging on stair
Shown in Figure 11.
In the present invention, upper chamber 40 keeps aircushion vehicle type state after inflating, and as shown in figure 11, turns into sealed air chamber.Upper gas
Room 40 inflate after transhipment pad 30 is used as soft stretcher, while can in emergency situations (fire) when elevator deactivation when pacifying
Transporting patient is pulled on full stair, moreover it is possible to which the short time is in the more steady water surface as life raft.Possesses first aid escaping function.And lower gas
Room 50 is the gas suspension air chamber persistently inflated, and lower chamber is persistently inflated when being transported generally between bed and bed, or bed and monitor station,
Whole transhipment pad is set to suspend, convenient operation.Generally, individually inflation uses as required for upper chamber and lower chamber, can also
Inflation uses together.There are multiple through holes 5 on the bottom nylon cloth 4 of lower chamber 50.Through hole 5 is distributed ship type after inflation mostly
Bottom position, more specifically, through hole is distributed at the contact surface that is contacted with bottom of transhipment pad.Its distribution density, distribution
The weight distribution and be configured according to gas suspension principle that position and pore size can calculate according to ergonomics.One tool
In the embodiment of body, through-hole aperture, density and position are designed with inflating energy load 100KG object standard under suspended state.
Generally, through-hole aperture is between 0.5-1mm, and for pitch of holes between 1-2mm, lead to the hole site is corresponding to pad what human body couched positioned at transhipment
Opening position.In one specific embodiment, through-hole aperture 0.5mm, the spacing between through hole is 1.3mm.Lower chamber 50 is filling
When after gas and in lasting inflation, pressed gas is sprayed downwards by bottom through-hole 5--- stomatas, so as to transhipment 30 bottoms of pad with
Air film is formed between its contact surface (surface of bed or stroller).Make the contact friction force quilt between transhipment pad 30 and contact surface
Eliminate, greatly reduce transhipment pad and the resistance of contact surface, realize patient in bed and bed, bed and stroller, stroller is with checking equipment
(CT etc.), the smooth transition between stroller and operating table.Upper chamber 40 can be inflated respectively from lower chamber 50 under different purposes
Use；Also it can simultaneously inflate, slow down impulsive force, while realize multifunctional usage.
Wherein, there is check inflation inlet, for inflatable and deflatable to upper chamber on upper chamber 40.Specifically, the check fills
Gas port is located on non-woven fabrics 1, and generally, check inflation inlet is located at the edge of air chamber, and as described in Figure 1, the check inflation inlet 9 is located at
One end of upper chamber.
In some embodiments, there is the isolating bar 6 that barrier air chamber all connects on lower chamber and/or upper chamber, such as Fig. 5
Shown in Fig. 6, isolating bar 6 connects non-woven fabrics 1, nylon cloth 2, oxford 3 and the nylon cloth 4 of upper and lower air chamber, makes upper and lower air chamber
Separated together, form multiple air cavitys 60.At the same time, isolating bar 6 is secured transverse on air chamber 40 and 50, but isolating bar 6 is simultaneously
Air chamber 40 and 50 side edge are not extended to, as depicted in figs. 1 and 2, the two side of isolating bar both ends and air chamber has respectively
Certain spacing, gas passage 61 is formed, so as to not separate whole air chamber 40, and then connected between each air cavity 60 in gas
Logical state, it is connected by gas passage 61, and gas passage 61 is located at two side edges of air chamber 40 and 50.Specific embodiment
In, non-woven fabrics 1, nylon cloth 2, oxford 3 and nylon cloth 4 are laterally sutured by multigroup suture, form isolating bar 6.Some realities
Apply in example, suture is 2-5 groups, specifically, for 2 groups or 4 groups.In the present invention, according to aerodynamics, mechanics principle, according to
Different size sets multiple isolating bars 6 on air chamber, and isolation strip is not connected to air chamber side, forms gas passage, connection
Whole air chamber, steady overall lifting patient can be held up rapidly during inflation.Be generally insulated bar with 6 and more than, more specifically, every
Between there are 6-15 from bar, in some specific embodiments, transhipment pad 30 of the invention, provided with isolating bar 11, isolate
Air cavity 12, as shown in Figure 1.More specifically, isolating bar length is 55cm, positioned at the interposition of air chamber or sheet-like flexible material
Place is put, the both ends of isolating bar are respectively 15cm with two side spacing of air chamber.In specific embodiment, through hole is respectively positioned on air cavity
On, and portion is located on gas passage.In the present invention, it is exactly to limit transhipment pad 30 filling that isolating bar, which also has an important function,
Inflation height among transhipment pad 30 under gaseity, while due to the obstruction of isolating bar 6, periphery aeration speed in gas replenishment process
More than centre, periphery is first lifted, and centre is consistently lower than transhipment pad periphery in gas replenishment process and after inflation, form a boat,
Patient is located at the centre of hull, so prevent from patient and inflating and the displacement in transfer process.Experimental result is shown, sick
People can be kept all the time in transhipment pad centre position in the moving process of 15 centimetres of the discrepancy in elevation.Turn in addition, isolating bar 6 strengthens
Integral rigidity after pad 30 is inflated is transported, easily and safely can be turned between two of 20 centimetres of gap separation or stroller and equipment
Move.Solve special circumstances to leave the bed and bed, bed and stroller can not in close proximity to difficulty.
Specifically, the transhipment pad of the present invention is additionally provided with draw ring 7, draw ring 7 is connected to upper chamber or lower chamber both sides.Such as Fig. 1
Shown in Fig. 2, draw ring generally sets 4-8, the side of upper chamber or lower chamber is connected to uniformly and symmetrically, for shifting disease
People crosses bed use, can also use replacement stretcher during the emergent first aid in the wild of transhipment pad, facilitate medical personnel to propose lift transhipment and pad.Turn
Fortune pad is additionally provided with restraint strap, and restraint strap is used for the fixed personnel on transhipment pad, constrains personnel's position, leads to production and set 2-3 groups,
Every group is the band body that mutually fastens, respectively symmetrically positioned at two sides of upper chamber or lower chamber, as shown in Figure 1.Some are specific
In embodiment, draw ring is located at the side of lower chamber two；In other embodiments, restraint strap is located at two sides of upper chamber.
In the present invention, upper strata non-woven fabrics 1 is using medical PP non-woven fabrics (the PP NON- of more than environment-friendly materials 70g of new generation
WOVEN FABRICS), it is horizontal>75 newton, indulge>100 newton.With it is moistureproof, ventilative, flexible, light, not combustion-supporting, easy decompose,
The features such as nontoxic nonirritant, recyclable, on this basis, add antimicrobial coating.Using with ventilative absorption function
Non-woven fabrics separation layer directly contacted with patient limb, can play a part of not only breathe freely but also the moisture absorption.Two layers and three layers of nylon cloth
2,4 using 190T high intensity delustring clothes with environmentally friendly nylon cloth (NYLON), grammes per square metre is more than 70G/M2, warp-wise>500 newton, broadwise
>300 newton have made special waterproof coating in nylon cloth internal layer simultaneously and have handled hydraulic pressure test more than 0.014Mpa, so as to more preferable
Waterproof and the function of anti-gas-leak are played, in addition to strengthening the wearability of transfer mattress, the latitude and longitude of nylon cloth are 68D, and coating has
There is bloom slip, reduce resistance during transfer in use as far as possible so that lighter during staff's transporting patient.And oxford
3 apply the Oxford fabric of PU coatings to add, and have rub resistance and water resistance, patient can be ensured at improper movement (escape)
Safety.
In the present invention, sheet-like flexible material peripheral sutures to form air chamber；The suture is water-soluble line.Specifically, stitch
Conjunction portion has used special water-soluble line, and it is to meet the normal temperature water soluble yarn that water is changed that the crosspointer line ball in the inflation inlet side of product, which uses,
Line, water-soluble line raw material belong to one kind of polyvinyl, are a kind of soluble polyvinylalcohols, write a Chinese character in simplified form PVA, have the characteristics of strength and elongation, have good
Good acidproof xeothermic performance, water-soluble line are dissolved in tasteless, nontoxic after water, and the aqueous solution is in looking for transparence, the energy within the extremely short time
Natural biology is degraded.It is allowed to that reuse can not be cleaned again, effectively avoids institute from feeling.The water-soluble line is degradable material,
Transport during the traumatic patient of severe, particularly the patient with serious infectious diseases, once there is body fluid flow in transport process
Drop down to air cushion, when trickling bioresorbable to air cushion surrounding suture when, air cushion will inhaled after transportation of patients is completed
Degraded while receiving patient's body fluid, remind the user of air cushion to reuse air cushion with this, should destroy.It is complete
Meeting Ministry of Health of the People's Republic of China makes No. 36 entirely《Medical and health organization's hospital Waste Management method》In Article 27
" disposable medical appliance and the clinical waste for easily causing people to damage should sterilize and processing of unmaking " after the use of defined
Requirement.
In some embodiments, lower chamber 50 of the invention needs persistently to inflate and needs certain air pressure, can just make
Gas is ejected on contact surface from the through hole of lower chamber, and then is made entirely to transport pad 30 and be located at suspended state, convenient to transport patient.
So as to which lower chamber has inflation inlet 8；Inflation inlet is positioned at the corner of transhipment pad, convenient inflation.Also, also it is provided with high pressure gas
The high-pressure pump of body and the chargeable portable power source of power supply；And the gas tube of connection high-pressure pump and lower chamber inflation inlet
15.The size of inflation inlet matches with gas tube, and in a specific embodiment, the caliber of gas tube is 5cm, inflation inlet opening
Size is then between 6-12cm, specifically, being 10cm.In the present invention, high-pressure pump technical parameter is：Power output：1200W,
Gas output 60min/m3, operating noise is not more than 50db (A).The battery capacity of chargeable portable power source is 60A/H.
As shown in figure 1, in order to adapt to the transhipment of different purposes and different modes, inflation inlet 8 can be multiple, set respectively
In the surrounding opening position of lower chamber 50.In the present invention, inflation inlet 8 is 2, respectively positioned at 2 vertex of lower chamber 50, with side
Just using transhipment pad 30 when or so can inflate.
In some embodiments, there is certain pressure and impulsive force because high-pressure pump provides gas, at the end of gas tube 15
Portion's lateral wall has upper snap-fastener 16, as shown in Figure 9；The madial wall of inflation inlet 8 has the upper snap-fastener with the end lateral wall of gas tube
Corresponding lower snap-fastener 17, as shown in Figure 10.After gas tube 15 inserts inflation inlet 8, upper and lower snap-fastener 16,17 is first fastened, makes two
Person is relatively fixed.
In other preferred embodiments, in order to ensure to inflate effect, that is, the gas leakage of inflation inlet 8 is reduced, makes inflation inlet
Better tightness, there is folder screen cloth 19 in the indoor design of inflation inlet 8, strengthen the stress intensity of inflation inlet 8.Specifically, in inflation inlet 8
Put thickness 0.023-0.026mm folder screen cloth (TARPAULIN).Also, it is fixed with sponge strip 18 in the inwall of inflation inlet 8.Sponge
Bar 18 is preferably closely sealed with the wall of gas tube 15, further fills the gap between inflation inlet 8 and gas tube 15, puies forward sealing
It is high so as to be inflated during inflation, 15 stronger fixations and prevent gas leakage.
In particularly preferred embodiment, 8 are provided with capping fixed structure 11 on inflation inlet；The capping fixed structure 11 is one end
It is connected to inflation inlet 8, the strip nylon cloth that the other end extends out.In one specific embodiment, strip nylon cloth length
10cm, width 8.5cm.The upper surface high density VELCRO hair side 12 of inflation inlet 8, the inwall of capping fixed structure 11 of inflation inlet
Provided with high density VELCRO hook surface 13；The end of capping fixed structure 11 is provided with high-strength nylon four-part button 14.Specifically, such as Fig. 7
Shown in Fig. 8, the hair of high density VELCRO (VELCRO) wide the 5cm of artificial crosspointer sewing fixation in the upper surface of inflation inlet 8
Face 12, then high pressure fixes high-strength nylon four-part button 14 on openning again, and the capping internal layer crosspointer sewing of inflation inlet secures
High density VELCRO (VELCRO) hook surface 13 wide 5cm, using capping fixed structure is effective and the magic of inflation inlet outer surface
Patch hair side 12 bonds, and further prevents that gas tube 15 from coming off and being further ensured that effective inflation.
It is using the gas suspension of the present invention degradable transhipment pad 30 that the specific method transported between patient bed and bed is as follows：
The transhipment pad 30 of unaerated is placed on sick bed or on moving bed, make it is patient bed transhipment pad upper surface on,
Centrally located place, the restraint strap of the left and right sides of transhipment pad is fastened, patient is constrained on transhipment pad.Inflated by check
The upper chamber that valve pads this transhipment is inflated, and it be in ship type to make after upper chamber gassy, and patient is placed in into upper chamber top ship type
Centre, then by the inflation inlet of the port insertion transhipment pad lower chamber for the gas tube being connected on high-pressure pump, first fasten and fill
The snap-fastener up and down of tracheae and inflation inlet, makes the two interfix, and then, the capping fixed structure of inflation inlet is wound in inflation inlet
One week, upper surface high density VELCRO hair side 12 and the capping fixed structure inwall of inflation inlet is set to be provided with high density VELCRO hook surface
13 is bonding, further fixed gas tube and inflation inlet.High-pressure pump is opened, inflates lower chamber, gas is filled into rapidly two
The gas passage of side, then each air cavity is flowed into along passage, after air cavity is inflated to a certain degree, cavity pressure increases to necessarily
After value, gas starts to spray to outside by the through hole positioned at lower chamber bottom, the gas of ejection positioned at transhipment pad and sick bed it
Between, after gathering a certain amount of gas, transport after rebasing portion is full of by gas and depart from hospital bed surface, make entirely to transport pad 30 and be in
Suspended state.Now, transit staff lifts transhipment pad and gently push transhipment pad by draw ring 7, and transhipment pad is pushed to than original
On bed high sick bed or detecting instrument., will transhipment pad push or transit staff by draw ring 7, directly gently pad by push transhipment
Transport on the sick bed or detecting instrument lower than former bed.Realize transfer closely between patient bed and bed.
When patient needs to transport floor by stair, upper chamber can be filled by the check inflation inlet of upper chamber
Gas, after making upper chamber gassy, turns into soft stretcher, carries out dragging transhipment by personnel, as shown in figure 11.
Claims (12)
- A kind of 1. degradable transhipment pad of gas suspension, for transportation of patients, it is characterised in that the degradable transhipment pad bag of the gas suspension Include the first, second, and third sheet-like flexible material that lamination is placed successively, the periphery connection shape of three sheet-like flexible materials Into upper chamber and lower chamber；The first sheet-like flexible material is connected to form upper chamber with the periphery of the second sheet-like flexible material； The second sheet-like flexible material is connected to form lower chamber with the periphery of the 3rd sheet-like flexible material.
- 2. the degradable transhipment pad of gas suspension according to claim 1, it is characterised in that the degradable transhipment pad of gas suspension Also include the 4th sheet-like flexible material；The 4th sheet-like flexible material is located at the second sheet-like flexible material and the 3rd sheet-like flexible Between material；The first sheet-like flexible material is connected to form upper chamber with the periphery of the second sheet-like flexible material；Described 4th Sheet-like flexible material is connected to form lower chamber with the periphery of the 3rd sheet-like flexible material.
- 3. the degradable transhipment pad of gas suspension according to claim 1 or 2, it is characterised in that the upper chamber is blanket gas Room；The air chamber that the lower chamber suspends for lasting inflation.
- 4. the degradable transhipment pad of gas suspension according to claim 3, it is characterised in that on the 3rd sheet-like flexible material With multiple through holes, the through hole makes lower chamber be in communication with the outside.
- 5. the degradable transhipment pad of gas suspension according to claim 4, it is characterised in that the degradable transhipment pad of gas suspension Also include the isolating bar of one and the above；One and the above isolating bar is laterally positioned on lower chamber and/or upper chamber, is made Lower chamber and/or upper chamber are separated into two and above air cavity；The isolating bar both ends and the two of lower chamber and/or upper chamber Side has certain spacing respectively, lower chamber and/or the side of upper chamber two is formed gas passage.
- 6. the degradable transhipment pad of gas suspension according to claim 1 or 2, it is characterised in that the sheet-like flexible material Periphery sutures to form upper chamber and lower chamber；The suture is water-soluble line.
- 7. the degradable transhipment pad of gas suspension according to claim 3, it is characterised in that the lower chamber has inflation inlet.
- 8. the degradable transhipment pad of gas suspension according to claim 7, it is characterised in that also including high-pressure pump and be connected to Gas tube on high-pressure pump.
- 9. the degradable transhipment pad of gas suspension according to claim 8, it is characterised in that the end lateral wall of gas tube has Upper snap-fastener；Inflation inlet madial wall has the lower snap-fastener corresponding with the upper snap-fastener of the end lateral wall of gas tube.
- 10. the degradable transhipment pad of gas suspension according to claim 7, it is characterised in that inflation inlet inwall is fixed with folder net Cloth and sponge strip.
- 11. the degradable transhipment pad of gas suspension according to claim 7, it is characterised in that inflation inlet is connected with capping and fixed Structure；The outer surface of inflation inlet is provided with high density VELCRO hair side, and capping fixed structure inwall is provided with high density VELCRO hook surface.
- 12. the degradable transhipment pad of gas suspension according to claim 1 or 2, it is characterised in that the first sheet-like flexible material is Non-woven fabrics；Second and the 3rd sheet-like flexible material be nylon cloth；4th sheet-like flexible material is oxford.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083279.4A CN107693223A (en) | 2017-11-07 | 2017-11-07 | The degradable transhipment pad of gas suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083279.4A CN107693223A (en) | 2017-11-07 | 2017-11-07 | The degradable transhipment pad of gas suspension |
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| Publication Number | Publication Date |
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| CN107693223A true CN107693223A (en) | 2018-02-16 |
Family
ID=61178333
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711083279.4A Pending CN107693223A (en) | 2017-11-07 | 2017-11-07 | The degradable transhipment pad of gas suspension |
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| CN (1) | CN107693223A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108743057A (en) * | 2018-05-08 | 2018-11-06 | 中国人民解放军军事科学院军事医学研究院 | A kind of field sick and wounded transhipment dragging cloth |
| CN110522583A (en) * | 2019-10-12 | 2019-12-03 | 广州科莱瑞迪医疗器材股份有限公司 | Gas suspension transfer device |
| CN112842758A (en) * | 2021-02-23 | 2021-05-28 | 杭州诺康加医疗科技有限公司 | Medical pad for preventing bedsore and facilitating transportation |
| CN112869961A (en) * | 2021-03-16 | 2021-06-01 | 嘉兴市正群医疗器械有限公司 | Detachable multifunctional transfer mattress |
| CN113952140A (en) * | 2021-09-27 | 2022-01-21 | 复旦大学 | Intelligent medical robot with patient carrying function |
| WO2022193967A1 (en) * | 2021-03-16 | 2022-09-22 | 嘉兴市正群医疗器械有限公司 | Multifunctional transfer bed pad |
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| US20080289102A1 (en) * | 2007-05-22 | 2008-11-27 | Woodlark Circle, Inc. | Partially Deflatable Transfer Mattress and Method for Transporting a Patient in Comfort |
| CN204364250U (en) * | 2014-12-30 | 2015-06-03 | 周炬 | Patient transfer pad |
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| US4528704A (en) * | 1984-05-22 | 1985-07-16 | American Industrial Research, Inc. | Semi-rigid air pallet type patient mover |
| US5598593A (en) * | 1995-02-10 | 1997-02-04 | Aqua-Leisure Industries, Inc. | Inflatable air bed |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108743057A (en) * | 2018-05-08 | 2018-11-06 | 中国人民解放军军事科学院军事医学研究院 | A kind of field sick and wounded transhipment dragging cloth |
| CN110522583A (en) * | 2019-10-12 | 2019-12-03 | 广州科莱瑞迪医疗器材股份有限公司 | Gas suspension transfer device |
| CN110522583B (en) * | 2019-10-12 | 2024-04-16 | 广州科莱瑞迪医疗器材股份有限公司 | Air suspension transfer device |
| CN112842758A (en) * | 2021-02-23 | 2021-05-28 | 杭州诺康加医疗科技有限公司 | Medical pad for preventing bedsore and facilitating transportation |
| CN112869961A (en) * | 2021-03-16 | 2021-06-01 | 嘉兴市正群医疗器械有限公司 | Detachable multifunctional transfer mattress |
| WO2022193968A1 (en) * | 2021-03-16 | 2022-09-22 | 嘉兴市正群医疗器械有限公司 | Detachable multifunctional transfer bed pad |
| WO2022193967A1 (en) * | 2021-03-16 | 2022-09-22 | 嘉兴市正群医疗器械有限公司 | Multifunctional transfer bed pad |
| CN113952140A (en) * | 2021-09-27 | 2022-01-21 | 复旦大学 | Intelligent medical robot with patient carrying function |
| CN113952140B (en) * | 2021-09-27 | 2022-09-20 | 复旦大学 | Intelligent medical robot with patient carrying function |
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Application publication date: 20180216 |