CN110215335A - A kind of ophthalmic ice compress detumescence device - Google Patents
A kind of ophthalmic ice compress detumescence device Download PDFInfo
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- CN110215335A CN110215335A CN201910547007.8A CN201910547007A CN110215335A CN 110215335 A CN110215335 A CN 110215335A CN 201910547007 A CN201910547007 A CN 201910547007A CN 110215335 A CN110215335 A CN 110215335A
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- 239000010410 layer Substances 0.000 claims abstract description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000011229 interlayer Substances 0.000 claims abstract description 37
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000741 silica gel Substances 0.000 claims abstract description 27
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 27
- 239000002245 particle Substances 0.000 claims abstract description 22
- 239000005457 ice water Substances 0.000 claims abstract description 11
- 238000010257 thawing Methods 0.000 claims abstract description 10
- 208000002925 dental caries Diseases 0.000 claims abstract description 5
- 230000008961 swelling Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 210000001508 eye Anatomy 0.000 abstract description 16
- 208000001034 Frostbite Diseases 0.000 abstract description 7
- 210000005252 bulbus oculi Anatomy 0.000 abstract description 6
- 230000001225 therapeutic effect Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract 1
- 239000007863 gel particle Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 15
- 229920000742 Cotton Polymers 0.000 description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000000638 stimulation Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/10—Cooling bags, e.g. ice-bags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0002—Head or parts thereof
- A61F2007/0004—Eyes or part of the face surrounding the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
- A61F2007/0056—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water for cooling
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a kind of ophthalmic ice compress detumescence devices, including shell and bandage；The shell is six face box body structures, and the two sides of shell are connected with bandage；The bandage is elastic string, and there are two eye exterior feature cavitys for setting on front side of shell, avoids eyeball contact ice compress layer；It is provided with insulating layer on front side of the enclosure interior, insulation layer surface is enclosed with woolliness cloth, increases usage comfort in patient's use, is bonded device and eye more；The inboard of the insulating layer is provided with waterproof layer, and the waterproof layer inboard is provided with guide layer, and guide layer makes the ice water melted flow into water bag；Guide layer inboard is provided with interlayer, and hole is arranged on the interlayer, for separating the ice water of ice cube and thawing, is provided with frost zone on the inside of the interlayer, frost zone includes water and silica gel particle；Expansion tube is provided on the inside of frost zone；The present invention can freely adjust the compactness with eye by expansion tube, effectively prevent frostbite, and filling gel particle increases flexibility, and therapeutic effect is more preferably.
Description
Technical field
The invention belongs to ice compress therapy field more particularly to a kind of ophthalmic ice compress detumescence devices.
Background technique
Currently, ophthalmic patient, using the method for ice compress, reaches and disappears because after ophthalmologic operation or after eye collision
The swollen purpose to relieve the pain；But mostly use disposable plastic bag to be packed into ice cube in the art existing, carry out ice compress analgesic；But
Because of the special physiological structure in human eye portion and the fragility of eyeball, it is not easy locally reduce swelling to stop using previous ice compress method
Bitterly, and eyeball contact ice bag for a long time cannot be effectively avoided, a degree of injury is caused to eyeball；And traditional ice compress method
In the presence of being difficult to the problems such as being bonded completely with affected part, being not easy to store, cannot reuse.
In the prior art, had using the technical solution of automation processing following several:
Chinese patent application 201720074285.2 discloses a kind of medical ice deposited bag, including ice pack ontology,
The ice pack ontology is made up of sewing, it is characterised in that: ice pack includes internal layer and outer layer, and the internal layer is placed on outer layer
Accommodating chamber, the internal layer separate into two sludge ice bag placed cavities by sewing, and the placed cavity is equipped with storage mouth, the storage mouth
Outside is equipped with closing outer, and closing outer is equipped with the first closure member, and the outer layer is that invisible open is equipped at one third in length
Mouthful, the stealth opening is equipped with the second closure member；Waterproof can be played, prevent the ice melting rear water oozed out, ice pack from can weigh
It is multiple to be used using and suitable for each joint of human body.
Chinese patent application 201520982783.8 discloses a kind of ice compression device, including rectangular cotton, more fixing belts
And fixing buckle, the one end of the more fixing belts are individually fixed in the left and right sides of rectangular cotton, open on the rectangular cotton
Equipped with fixation hole, the fixation hole is used to penetrate out the mouth and nose of user, and the two sides of the fixation hole, which are provided with, to be used for
Store the ice storage bag of ice bag；The fixing buckle includes hollow support column, arc snap-gauge, spring and by compression leg, the support column
On be provided with through-hole, described one end by compression leg passes through the through-hole, and on the arc snap-gauge being connected in the support column,
The both ends of the spring are connected with the inner wall of arc snap-gauge, support column respectively.The ice compression device can be hung on the ear of user,
Ice compress is carried out to cheek, ice compress effect is improved, helps ice bag without the moment, wrapped up again without towel；Moreover, the ice compress
Device can adjust the length of fixing belt according to the difference of user, for a wider population.
But it is above-mentioned in the prior art, although solve to a certain extent ice compress the problem of, bring certain convenience,
To exist simultaneously use process not to be bonded with affected part, it is ice melting fast, using the time it is short the problems such as, it is therefore desirable to do further
It improves.
Summary of the invention
In view of the shortcomings of the prior art, passing through setting the purpose of the present invention is to provide a kind of ophthalmic ice compress detumescence device
Multilayered structure increases safety in utilization, effectively prevent frostbite；The expansion tube of setting connects air pump simultaneously, passes through the swollen of expansion tube
It is swollen that device can be made to be bonded completely with affected part in ice compress, enhance swelling and pain relieving effect；Silica gel particle is added in frost zone, is made
Ice cube has flexibility, extends the ice melting time, therapeutic effect is more preferable.
The invention provides the following technical scheme:
A kind of ophthalmic ice compress detumescence device, including shell and bandage；The shell is six face box body structures, the shell
Two sides be connected with bandage；There are two eye exterior feature cavitys for setting on front side of the shell；Insulating layer is provided on front side of the enclosure interior；
The inboard of the insulating layer is provided with waterproof layer, and the waterproof layer inboard is provided with guide layer, and the guide layer makes the ice melted
Water flows into water bag；The guide layer inboard is provided with interlayer, and hole is arranged on the interlayer, and the interlayer separates ice cube and thawing
Water；It is provided with frost zone on the inside of the interlayer, the frost zone includes water and silica gel particle；It is provided on the inside of the frost zone
Expansion tube.
Preferably, the diameter of the silica gel particle is 1mm-4mm；And the water quality and silica gel quality ratio λ are (5-10):
(2-5)。
Preferably, the silica gel particle diameter 2mm, water quality and silica gel quality ratio are 2:1.
Preferably, the gross mass m of the frost zone is 150-200g.
Preferably, it is connected with water bag below the guide layer and frost zone, and the guide layer bottom is provided with and leads to water
The one-way flow mouth of a river of bag；The frost zone sets bottom and is provided with the one-way flow mouth of a river for leading to frost zone, and shell is arranged in water bag
It is internal；The guide layer is the cavity between interlayer and waterproof layer.
Preferably, the one-way flow mouth of a river is made of the flexible material two sides bonding of two panels waterproof, and centre forms hollow
Channel.
Preferably, the expansion tube is annular, and is connected with air pipe interface, is provided with exhaust valve at the air pipe interface.
Preferably, the guide layer bottom is provided with diversion trench, and the diversion trench is V-shaped.
Preferably, the bandage is elastic material；The insulation layer surface wraps up flexible cotton object.
Preferably, the shell is provided with water filling port, and the water filling port is connected to frost zone；And it is provided with air pipe interface, institute
State air pipe interface connection expansion tube.
Preferably, the insulating layer is polyurethane foam.
Preferably, the cavity layer that the guide layer is formed between waterproof layer and interlayer；The interlayer is metal or non-gold
Belong to layer.
Preferably, the waterproof layer is tinfoil paper layer, thickness d 0.05-0.2mm.
Preferably, in order to improve ice compress effect, meet d between the gross mass m of the frost zone and the thickness d of tinfoil paper layer
M is more than or equal to 8.5 and is less than or equal to 37.6.
Preferably, in order to further increase the effect of ice compress detumescence, the water quality and silica gel quality ratio λ, frost zone
Meet following relationship between gross mass m and the thickness d of tinfoil paper layer:
D=α (m1/2/λ)；
Wherein, α is coefficient of balance, value range 0.004-0.081.
Compared with prior art, the invention has the following advantages:
(1) a kind of ophthalmic ice compress detumescence device of the present invention can be adapted for different age group by the way that elastic bands are arranged
Crowd increases the scope of application；By the way that flexible cotton wrappage is arranged in protective layer, increase comfort.
(2) a kind of ophthalmic ice compress detumescence device of the present invention prevents the ice water melted outflow from entering by the way that waterproof layer is arranged
Discomfort is caused in eye, increases the safety used.
(3) a kind of ophthalmic ice compress detumescence device of the present invention opens up hole on interlayer, makes to melt by the way that interlayer is arranged
Ice water guide layer is entered by interlayer, water bag is flowed by diversion trench；After ice cube dissolves completely, the water in water bag passes through
The one-way flow mouth of a river flows into frost zone, carries out recycling for water, reduces the wasting of resources, saves use cost.
(4) a kind of ophthalmic ice compress detumescence device of the present invention, by the way that expansion tube is arranged, external inflator pump passes through expansion tube
Expansion and contraction, effective control device and eye it is specific, so that it is more bonded affected part, prevent frostbite, reach optimal and disappear
The swollen therapeutic effect that relieves the pain.
(5) a kind of ophthalmic ice compress detumescence device of the present invention effectively extends ice by the way that silica gel particle is added in frost zone
The block thawing time increases the flexibility of ice cube, reduces the stimulation to affected part, guarantees cooling time and increases effective contact area,
Improve recovery effects.
(6) a kind of ophthalmic ice compress detumescence device of the present invention, passes through the gross mass m's and tinfoil paper layer that the frost zone is arranged
The range and relationship of thickness d, to improve the effect of ice compress detumescence.
(7) a kind of ophthalmic ice compress of the present invention is reduced swelling device, passes through setting water quality and silica gel quality ratio λ, frost zone
Relationship between gross mass m and the thickness d of tinfoil paper layer makes to play synergistic effect between above-mentioned each factor, to further increase ice
Apply the effect of detumescence.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is overall structure plan view of the invention.
Fig. 2 is detail analysis schematic diagram of the invention.
Fig. 3 is guide layer diagrammatic cross-section of the invention.
Fig. 4 is water bag side cut-away illustration of the invention.
Fig. 5 is interlayer schematic diagram of the invention.
Fig. 6 is expansion tube schematic diagram of the invention.
In figure: 1, shell；2, bandage；3, water filling port；4, eye exterior feature cavity；5, insulating layer；6, waterproof layer；7, guide layer；8,
Interlayer；9, frost zone；10, water bag；11, diversion trench；12, the one-way flow mouth of a river；13, expansion tube；14, air pipe interface.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode.Obviously, described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below to protect
The scope of the present invention of shield, but it is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.
Embodiment one:
A kind of ophthalmic ice compress detumescence device, including shell 1 and bandage 2；The shell 1 is six face box body structures, shell 1
Two sides be connected with bandage 2, the bandage 2 is elastic material；There are two eye exterior feature cavitys 4 for setting on front side of shell 1；The shell 1
Inner front side is provided with insulating layer 5, and the insulating layer 5 is coated with flexible cotton object；The inboard of the insulating layer 5 is provided with
Waterproof layer 6,6 inboard of waterproof layer are provided with guide layer 7, and guide layer 7 makes the ice water melted flow into water bag 10；In guide layer 7
Side is provided with interlayer 8, and hole is arranged on the interlayer 8, and the interlayer 8 separates the water of ice cube and thawing；By the way that interlayer 8 is arranged,
Hole is opened up on interlayer 8, the ice water melted is made to enter guide layer 7 by interlayer 8, water bag 10 is flowed by diversion trench 11；?
After ice cube dissolves completely, the water in water bag 10 flows into frost zone 9 by the one-way flow mouth of a river 12, carries out recycling for water, subtracts
Few wasting of resources, saves use cost；Frost zone 9 is provided on the inside of the interlayer 8, frost zone 9 includes water and silica gel particle；Ice
Freeze on the inside of layer 9 and is provided with expansion tube 13；By the way that elastic bands 2 are arranged, it can be adapted for different age group crowd, increase and be applicable in model
It encloses；By the way that flexible cotton wrappage is arranged in protective layer, increase comfort；By the way that elastic bands 2 are arranged, can be adapted for
Different age group crowd increases the scope of application；By the way that flexible cotton wrappage is arranged in protective layer, increase comfort.
The frost zone 9 includes water and silica gel particle；By the way that silica gel particle is added in frost zone 9, effectively extend ice cube
Thawing time increases the flexibility of ice cube, reduces the stimulation to affected part, guarantees cooling time and increases effective contact area, mentions
High recovery effects.
Water bag 10 is connected with below the guide layer 7 and frost zone 9, and 7 bottom of the guide layer is provided with and leads to water bag
The 10 one-way flow mouth of a river 12；The frost zone 9 sets bottom and is provided with the one-way flow mouth of a river 12 for leading to frost zone 9, the one-way flow mouth of a river
12 prevent the water in water bag 10 from flowing into guide layer 7；The guide layer 7 is the cavity between interlayer 8 and waterproof layer 6；It is described unidirectional
Flowing water mouth 12 is made of the flexible material two sides bonding of two panels waterproof, and centre forms hollow channel, and water bag 10 is arranged in shell 1
Inside.
The expansion tube 13 is annular, and is connected with air pipe interface 14, is provided with exhaust valve at the air pipe interface 14, is led to
Cross setting expansion tube 13, external inflator pump, by the expansion and contraction of expansion tube 13, effective control device and eye it is specific,
So that it is more bonded affected part, prevent frostbite, reaches the optimal therapeutic effect that relieves the pain of reducing swelling.
7 bottom of guide layer is provided with diversion trench 11, and the diversion trench 11 is V-shaped.
The shell 1 is provided with water filling port 3, and the water filling port 3 is connected to frost zone 9；And it is provided with air pipe interface 14, it is described
Air pipe interface 14 is connected to expansion tube 13.
When water quality and silica gel particle, which is added, in frost zone 9 is respectively 6:5,2:1,10:3, this ice compression device and traditional
Pure water device is compared and is as follows:
In above-mentioned table, group is indicated using pure water and different quality water and silica gel particle mass ratio；N indicates experiment number；t
The time for indicating and melting completely, unit is hour；VAS indicates pain degree (also indicating detumescence degree).
By notebook data it is found that when water quality and silica gel particle ratio 2:1, ice melting time longest, treatment detumescence pain effect
Fruit is best.
Embodiment two:
A kind of ophthalmic ice compress detumescence device, including shell 1 and bandage 2；The shell 1 is six face box body structures, shell 1
Two sides be connected with bandage 2, the bandage 2 is elastic material；There are two eye exterior feature cavitys 4 for setting on front side of shell 1；The shell 1
Inner front side is provided with insulating layer 5, and the insulating layer 5 is coated with flexible cotton object；The inboard of the insulating layer 5 is provided with
Waterproof layer 6,6 inboard of waterproof layer are provided with guide layer 7, and guide layer 7 makes the ice water melted flow into water bag 10；In guide layer 7
Side is provided with interlayer 8, and hole is arranged on the interlayer 8, and the interlayer 8 separates the water of ice cube and thawing；By the way that interlayer 8 is arranged,
Hole is opened up on interlayer 8, the ice water melted is made to enter guide layer 7 by interlayer 8, water bag 10 is flowed by diversion trench 11；?
After ice cube dissolves completely, the water in water bag 10 flows into frost zone 9 by the one-way flow mouth of a river 12, carries out recycling for water, subtracts
Few wasting of resources, saves use cost；Frost zone 9 is provided on the inside of the interlayer 8, frost zone 9 includes water and silica gel particle；Ice
Freeze on the inside of layer 9 and is provided with expansion tube 13；By the way that elastic bands 2 are arranged, it can be adapted for different age group crowd, increase and be applicable in model
It encloses；By the way that flexible cotton wrappage is arranged in protective layer, increase comfort；By the way that elastic bands 2 are arranged, can be adapted for
Different age group crowd increases the scope of application；By the way that flexible cotton wrappage is arranged in protective layer, increase comfort.
The frost zone 9 includes water and silica gel particle；By the way that silica gel particle is added in frost zone 9, effectively extend ice cube
Thawing time increases the flexibility of ice cube, reduces the stimulation to affected part, guarantees cooling time and increases effective contact area, mentions
High recovery effects.
Water bag 10 is connected with below the guide layer 7 and frost zone 9, and 7 bottom of the guide layer is provided with and leads to water bag
The 10 one-way flow mouth of a river 12；The frost zone 9 sets bottom and is provided with the one-way flow mouth of a river 12 for leading to frost zone 9, the one-way flow mouth of a river
12 prevent the water in water bag 10 from flowing into guide layer 7；The one-way flow mouth of a river 12 by two panels waterproof flexible material two sides bonding group
At centre forms hollow channel, and the inside of shell 1 is arranged in water bag 10.
The expansion tube 13 is annular, and is connected with air pipe interface 14, is provided with exhaust valve at the air pipe interface 14, is led to
Cross setting expansion tube 13, external inflator pump, by the expansion and contraction of expansion tube 13, effective control device and eye it is specific,
So that it is more bonded affected part, prevent frostbite, reaches the optimal therapeutic effect that relieves the pain of reducing swelling.
7 bottom of guide layer is provided with diversion trench 11, and the diversion trench 11 is V-shaped.
The shell 1 is provided with water filling port 3, and the water filling port 3 is connected to frost zone 9；And it is provided with air pipe interface 14, it is described
Air pipe interface 14 is connected to expansion tube 13.
The insulating layer 5 is polyurethane foam.The cavity layer that the guide layer 7 is formed between waterproof layer 6 and interlayer 8；
The interlayer 8 is metal or non-metallic layer.The waterproof layer 6 is tinfoil paper layer, thickness d 0.05-0.2mm.
In order to improve ice compress effect, meets dm between the gross mass m of the frost zone 9 and the thickness d of tinfoil paper layer and be greater than
It is less than or equal to 37.6 equal to 8.5.
In order to further increase the effect of ice compress detumescence, the gross mass m of the water quality and silica gel quality ratio λ, frost zone
Meet following relationship between the thickness d of tinfoil paper layer:
D=α (m1/2/λ)；
Wherein, α is coefficient of balance, value range 0.004-0.081.
When silica gel particle diameter, which is added, in frost zone 9 is respectively 1mm, 2mm, 3mm, 4mm, and water quality and silica gel particle matter
When amount is most preferably than 2:1, this ice compression device is as follows: compared with traditional pure water device
In above-mentioned table, group indicates to use silica gel particle diameter, unit mm；N indicates experiment number；T is indicated simultaneously
The time melted completely, unit are hour；VAS indicates pain degree, (also indicating detumescence degree).
By notebook data it is found that when silica gel particle diameter is 2mm, it is best to treat detumescence pain effect for thawing time longest.
Working principle: when specifically used again, device is worn in eye affected part by elastic bands 2, the fitting of insulating layer 5 is suffered from
Place, eye exterior feature cavity 4 are placed at eyeball, place frostbite eyeball；By the external inflator pump of air pipe interface 14, expansion tube 13 is made to swell,
It squeezes frost zone 9 and acts on insulating layer 5, be bonded insulating layer 5 completely with affected part；The ice water of thawing passes through the hole stream of interlayer 8
Enter guide layer 7, water bag 10 is flowed by diversion trench 11 and the one-way flow mouth of a river 12, after ice cube dissolves completely, in water bag 10
Water flows into frost zone 9 by the one-way flow mouth of a river 12, carries out recycling for water, reduces the wasting of resources, saves use cost；Setting
Waterproof layer 6, prevent melt ice water outflow enter eye in cause discomfort, increase the safety used, it is relatively sanitary；By
Frost zone 9 adds silica gel particle, slows down hot transmitting, makes ice melting slower, and effectively extends the ice melting time, increases ice
The flexibility of block reduces the stimulation to affected part, guarantees cooling time and increases effective contact area, improves recovery effects.
The device obtained through the above technical solution is a kind of ophthalmic ice compress detumescence device, by the way that multilayered structure is arranged,
Increase safety in utilization, effectively prevent frostbite；The expansion tube 13 of setting connects air pump simultaneously, can be with by the expansion of expansion tube 13
It is bonded device with affected part completely in ice compress, enhances swelling and pain relieving effect；Silica gel particle is added in frost zone 9, makes ice cube
With flexibility, extend the ice melting time, therapeutic effect is more preferable.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied；All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
- The device 1. a kind of ophthalmic ice compress is reduced swelling, including shell (1) and bandage (2)；It is characterized in that, the shell (1) is six Face box body structure, the two sides of shell (1) are connected with bandage (2)；There are two eye exterior feature cavitys (4) for setting on front side of shell (1)；The shell Body (1) inner front side is provided with insulating layer (5)；The inboard of the insulating layer (5) is provided with waterproof layer (6), the waterproof layer (6) Inboard is provided with guide layer (7), and guide layer (7) makes the ice water melted flow into water bag (10)；Guide layer (7) inboard is provided with interlayer (8), hole is set on the interlayer (8), the interlayer (8) separates the water of ice cube and thawing；It is provided on the inside of the interlayer (8) Frost zone (9), frost zone (9) includes water and silica gel particle；Expansion tube (13) are provided on the inside of frost zone (9).
- 2. a kind of ophthalmic ice compress detumescence device according to claim 1, which is characterized in that the guide layer (7) and frost It is connected with water bag (10) below layer (9), and the guide layer (7) bottom is provided with the one-way flow mouth of a river for leading to water bag (10) (12)；The frost zone (9) sets bottom and is provided with the one-way flow mouth of a river (12) for leading to frost zone (9)；The guide layer (7) be every Cavity between layer (8) and waterproof layer (6).
- The device 3. a kind of ophthalmic ice compress according to claim 1 or claim 2 is reduced swelling, which is characterized in that the one-way flow mouth of a river (12) it is made of the flexible material two sides bonding of two panels waterproof, centre forms hollow channel.
- 4. according to claim 1 or a kind of 3 ophthalmic ice compresses are reduced swelling devices, which is characterized in that the expansion tube (13) is Annular, and air pipe interface (14) are connected with, exhaust valve is provided at the air pipe interface (14).
- 5. a kind of ophthalmic ice compress detumescence device according to claim 1, which is characterized in that guide layer (7) bottom is set It is equipped with diversion trench (11), the diversion trench (11) is V-shaped.
- 6. according to claim 1 or a kind of 5 ophthalmic ice compresses are reduced swelling devices, which is characterized in that the bandage (2) is elasticity Material；The insulating layer (5) is coated with flexible object.
- 7. -6 a kind of ophthalmic ice compress detumescence device according to claim 1, which is characterized in that the shell (1) is provided with Water filling port (3), the water filling port (3) are connected to frost zone (9)；And air pipe interface (14) are provided with, the air pipe interface (14) is even Logical expansion tube (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910547007.8A CN110215335B (en) | 2019-06-24 | 2019-06-24 | Ophthalmic ice compress detumescence device |
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| CN201910547007.8A CN110215335B (en) | 2019-06-24 | 2019-06-24 | Ophthalmic ice compress detumescence device |
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| CN110215335B CN110215335B (en) | 2021-09-24 |
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| CN201910547007.8A Expired - Fee Related CN110215335B (en) | 2019-06-24 | 2019-06-24 | Ophthalmic ice compress detumescence device |
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| CN114748244A (en) * | 2022-04-01 | 2022-07-15 | 安阳市人民医院 | Be used for thoracic surgery postoperative to resume auxiliary device |
| US11399882B2 (en) | 2020-03-27 | 2022-08-02 | EyeCool Therapeutics, Inc. | Methods of alleviating symptoms of ocular surface discomfort using medical ice slurry |
| CN117100493A (en) * | 2023-10-24 | 2023-11-24 | 成都科瑞普医疗器械有限公司 | Adjustable swelling cold compress massage device |
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|---|---|
| CN110215335B (en) | 2021-09-24 |
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