CN107174748A - Ultraviolet skin wound therapeutic equipment - Google Patents
Ultraviolet skin wound therapeutic equipment Download PDFInfo
- Publication number
- CN107174748A CN107174748A CN201710267905.9A CN201710267905A CN107174748A CN 107174748 A CN107174748 A CN 107174748A CN 201710267905 A CN201710267905 A CN 201710267905A CN 107174748 A CN107174748 A CN 107174748A
- Authority
- CN
- China
- Prior art keywords
- skin
- cavity
- groove
- ultraviolet
- therapeutic equipment
- 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
Links
- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 20
- 206010072170 Skin wound Diseases 0.000 title claims abstract description 19
- 210000002421 cell wall Anatomy 0.000 claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 18
- 238000011084 recovery Methods 0.000 claims description 18
- 239000002775 capsule Substances 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 3
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 7
- 208000026137 Soft tissue injury Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000005167 vascular cell Anatomy 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 230000037314 wound repair Effects 0.000 description 2
- 208000037259 Amyloid Plaque Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010025421 Macule Diseases 0.000 description 1
- 208000003351 Melanosis Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000002924 anti-infective effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000037075 skin appearance Effects 0.000 description 1
- 231100000019 skin ulcer Toxicity 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0624—Apparatus adapted for a specific treatment for eliminating microbes, germs, bacteria on or in the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M2037/0007—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0661—Radiation therapy using light characterised by the wavelength of light used ultraviolet
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention relates to ultraviolet skin wound therapeutic equipment, including cylindrical shell, housing upper end is provided with the treatment head that can be contacted with skin, treatment head upper surface shaping is fluted, cavity is formed on the downside of groove, groove cell wall offers several through holes connected with cavity, from through hole extract out groove in air make recess edge adsorb on skin, be provided with the cell wall it is several can to skin spray decoction nozzle;The recess edge, which is provided with the middle part of the negative plate being connected with bio-electric field generator negative pole, the groove, is provided with the telescopic positive plate being connected with bio-electric field generator positive pole, can be extracted out the air in groove by the through hole when positive plate stretches out.The present invention can form bio-electric field after positive and negative plate is powered by treatment head absorption in the affected part of skin in affected part, and bio-electric field, which has, promotees histocyte division, propagation, the effect to the surface of a wound/wound center oriented migration.
Description
Technical field
The present invention relates to the treatment of skin wound, specifically a kind of ultraviolet skin wound therapeutic equipment.
Background technology
Due in terms of age, diet and the life, freckle, senile plaque expelling, cafe au lait macule occurs in human body skin
Or pouch etc., and skin therapeutic equipment can promote skin repair and improve skin appearance.Skin soft tissue damages the shadow to body
Ring in addition to the pain for bringing damage location, damage location defect of skin often triggers infection, more severe patient can cause infection to be spread
To whole body.So wound closure treats most important to soft tissue injury in time.The therapeutic modality of current soft tissue injury has negative
Treatment technology and bio-electric field treatment technology are pressed, both can promote histocyte division during treatment soft tissue injury, increase
The effect grown, migrated to Chuan Mian ∕ wounds center oriented, and vascular cell can be stimulated to be migrated to Chuan Mian ∕ wounds so that loss group
Existing new vessels is woven, so as to promote wound repair.But existing ultraviolet skin wound therapeutic equipment is expensive, using not
Just.
The content of the invention
For above-mentioned technical problem, the present invention provides a kind of easy to use, lower-cost ultraviolet skin wound treatment
Instrument.
The present invention solve the technical scheme that is used of above-mentioned technical problem for:Ultraviolet skin wound therapeutic equipment, including post
Shape housing, housing upper end is provided with the treatment head that can be contacted with skin, and treatment head upper surface shaping is fluted, on the downside of groove into
Type has cavity, and groove cell wall offers several through holes connected with cavity, and extracting the air in groove out from through hole makes recess edge
Absorption on skin, be provided with the cell wall it is several can to skin spray decoction nozzle;The recess edge be provided with
It is provided with and stretching that bio-electric field generator positive pole is connected in the middle part of the negative plate of bio-electric field generator negative pole connection, the groove
Contracting formula positive plate, can be extracted out the air in groove by the through hole when positive plate stretches out.
Preferably, being provided with ultraviolet light source in the cavity, the ultraviolet light source may pass through the through hole and be radiated at
On skin, ultraviolet light source is powered by external power source.
Preferably, the bio-electric field generator is arranged in housing, the bio-electric field generator is by the external electrical
Source powers.
Preferably, being provided with recovery tube in the housing, the recovery tube one end is connected with the cavity, other end connection
Recovery room.
Preferably, the housing lower end is provided with cover plate, the recovery room is fixedly connected with cover plate, and recovery room bottom is set
It is equipped with closure.
Preferably, being provided with liquid pipe in the housing, liquid pipe is connected with the nozzle, and the liquid pipe is with being arranged on cover plate
On liquid capsule connection.
Preferably, the nozzle passes through the cavity for the treatment of head, its one end stretches out the cell wall, and the other end stretches out empty
Bottom of chamber wall, nozzle other end is connected with the liquid pipe.
Preferably, being provided with airway tube in the housing, the airway tube one end is connected with the cavity, and the other end is with setting
Put the air cavity connection in housing.
Preferably, being provided with screwed hole and the hollow bolt coordinated with the screwed hole, the positive plate on the cover plate
It is fixedly connected with pull bar one end, the pull bar other end is provided with the ball that can be rotated around the pull bar, the ball is caught in described
Bolt inner chamber is simultaneously fixedly connected with screw rod.
Preferably, being provided with the plunger that can be moved horizontally along the air cavity, the pull bar and a connecting rod in the air cavity
One end is hinged, and the connecting rod other end is hinged with the plunger.
As can be known from the above technical solutions, the present invention can be by treatment head absorption in the affected part of skin, after positive and negative plate is powered
Bio-electric field can be formed in affected part, bio-electric field, which has, to be promoted histocyte division, propagation, is migrated to the surface of a wound/wound center oriented
Effect, and vascular cell can be stimulated to be migrated to the surface of a wound/wound so that new vessels occurs in loss tissue, so as to promote wound
Repair in face;And the present invention can not only prevent that decoction volatilization is too fast, influence by nozzle to the corresponding decoction of skin affected part injection
Therapeutic effect, and treatment head covers decoction, and the decoction in affected part can be protected to exempt to be contaminated.
Brief description of the drawings
Fig. 1 is a kind of structural representation of preferred embodiment of the present invention.
Fig. 2 is Fig. 1 schematic top plan view.
Embodiment
The present invention is discussed in detail with reference to Fig. 1, Fig. 2, illustrative examples of the invention and explanation are used for solving herein
The present invention is released, but it is not as a limitation of the invention.
Ultraviolet skin wound therapeutic equipment, including cylindrical shell 1, housing upper end are provided with the treatment head that can be contacted with skin
2, treatment head and the movable connection of housing are convenient for changing, cleans treatment head, reach saving cost, the purpose of recycling.This is controlled
Treat and cavity 23 is formed on the downside of head upper surface shaping fluted 21, groove, groove cell wall offers the through hole of several cavity connections
22, several nozzles 3 are provided with the cell wall;Behind treatment head contact skin affected part, groove is made by the air extracted out in groove
Edge is adsorbed on skin, then by the nozzle to skin injection decoction, residual liquor is back to through hole and reclaimed, realized
Clean the purpose for the treatment of.
The present invention is provided with recess edge in the negative plate 41 being connected with the negative pole of bio-electric field generator 4, the groove
Portion is provided with the telescopic positive plate 42 being connected with bio-electric field generator positive pole;After recess edge absorption is in skin affected part,
Negative plate is contacted with skin, now stretches out positive plate, makes its contact skin in the middle part of groove, so as to be formed centered on positive plate
Bio-electric field, the skin affected part surface of a wound is repaired.Specifically, be provided with cover plate 11 screwed hole 24 and with the screw thread
The hollow bolt 25 that hole coordinates, the positive plate is fixedly connected with the one end of pull bar 26, and the pull bar other end is provided with can be around this
The ball 27 that pull bar is rotated, the ball is caught in the bolt inner chamber and is fixedly connected with screw rod;When needing to stretch out positive plate,
Swivel bolt, protrudes into screwed hole, and now ball is rotated while moving, and pull bar will not be rotated when ball is rotated, side
Just conductor wire is connected, ball then drives pull bar to move when moving, so that pull bar drives positive plate to stretch out;Need positive plate
During retraction, only bolt need to be reversely rotated.Preferably, the bio-electric field generator is arranged in housing, the biological electricity
Field generator is powered by external power source 5, and only the connection of bio-electric field generator just need to can be used when using, not only easy to use,
And compact conformation, cost is relatively low.
Recovery tube 6 is connected with the downside of the cavity, the recovery tube is connected with the recovery room 7 being arranged on housing;Implementing
During, being injected in decoction on skin may drip in groove, and now the decoction of residual then can enter empty by through hole in groove
Chamber, then flows into recovery room, user need to only remove residual liquor in recovery room from cavity by recovery tube.The shell of the present invention
Body lower end is provided with cover plate 11, and the recovery room is fixedly connected with cover plate, and recovery room bottom is provided with closure 71, need to clear up back
When receiving room, closure need to only be taken apart, residual liquor is poured out.Airway tube 12 is provided with the housing, the airway tube
One end is connected with the cavity, and the other end is connected with the air cavity 9 being arranged in housing, and having in the air cavity in setting can be along the air cavity
The plunger 91 moved horizontally, the pull bar is hinged with the one end of a connecting rod 92, and the connecting rod other end is hinged with the plunger;Work as rotation
Turning bolt drives pull bar to move up when stretching out positive plate, and one end described in connecting rod is moved up with pull bar, the connecting rod
The other end then pulls plunger to be moved to the left, and air cavity is produced certain vacuum, so that the air in groove passes through described lead to
Hole enters air cavity through airway tube, makes treatment head absorption on skin.When bolt reverse rotation drive pull bar is moved down, then it can pass through
Gas intracavity gas are pressed into groove by connecting rod, plunger, so that treatment head be taken out.
In implementation process, liquid pipe 13 is provided with the housing, liquid pipe is connected with the nozzle, the liquid pipe is with setting
Connected in cover plate liquid capsule 14.After treatment head absorption is on skin, liquid medicine applying must be such as carried out, then extrudes liquid capsule by the decoction in it
Press to nozzle and spray to skin.The nozzle of the present invention passes through the cavity for the treatment of head, and its one end stretches out the cell wall, and the other end stretches out
Cavity bottom wall, nozzle other end is connected with the liquid pipe, can so prevent residual liquor from being flowed from the gap of nozzle and treatment head
Go out, in order to avoid pollution environment.
Ultraviolet light source 8 is provided with the cavity of the present invention, the ultraviolet light source may pass through the through hole and be radiated at skin
On, ultraviolet light source is powered by external power source.In implementation process, many places can be set in ultraviolet light source, such as close to groove
The position such as edge and groove middle part, so can make the ultraviolet light source of irradiation more uniform;Decoction is avoided to do in order to try one's best simultaneously
Light source is disturbed, is setting LASER Light Source to be advisable close to recess edge.After ultraviolet light source is powered, it illuminates whole cavity, then
Through through hole to skin exposure, the purpose of ultraviolet therapy skin is realized in the cooperation of itself and the groove, through hole for the treatment of head, is not only made
With convenient, and cost is low.Ultraviolet light source shines have anti-inflammatory, analgesia, promote palingenesis.Particularly to skin shallow-layer
Samples inflammation, skin ulcer etc. can produce obvious anti-infective, promotion wound healing effect.Therefore, wound is in biology
Under electric field and ultraviolet light source shines under collective effect, wound healing is further accelerated;Simultaneously can also in bio-electric field and
Ultraviolet light source shines treat backward affected part injection liquid medicine applying, further facilitated treatment, have reduced cost.
Above-mentioned embodiment is used for illustrative purposes only, and is not limitation of the present invention, relevant technical field
Those of ordinary skill, can be so that various changes can be made and modification without departing from the spirit and scope of the present invention, therefore institute
There is equivalent technical scheme also to belong to scope of the invention.
Claims (10)
1. ultraviolet skin wound therapeutic equipment, including cylindrical shell, it is characterised in that:Housing upper end, which is provided with, to be contacted with skin
Treatment head, treatment head upper surface shaping is fluted, forms cavity on the downside of groove, groove cell wall offers several and cavity
The through hole of connection, the air extracted out from through hole in groove makes recess edge adsorb on skin, is provided with the cell wall several
The nozzle of decoction can be sprayed to skin;The recess edge is provided with the negative plate being connected with bio-electric field generator negative pole, institute
State and the telescopic positive plate being connected with bio-electric field generator positive pole is provided with the middle part of groove, the positive plate can pass through institute when stretching out
Through hole is stated to extract the air in groove out.
2. ultraviolet skin wound therapeutic equipment according to claim 1, it is characterised in that:Ultraviolet is provided with the cavity
Light source, the ultraviolet light source may pass through the through hole and be radiated on skin, and ultraviolet light source is powered by external power source.
3. ultraviolet skin wound therapeutic equipment according to claim 2, it is characterised in that:The bio-electric field generator is set
In housing, the bio-electric field generator is powered by the external power source.
4. ultraviolet skin wound therapeutic equipment according to claim 1, it is characterised in that:Recovery is provided with the housing
Pipe, the recovery tube one end is connected with the cavity, other end connection recovery room.
5. ultraviolet skin wound therapeutic equipment according to claim 4, it is characterised in that:The housing lower end is provided with lid
Plate, the recovery room is fixedly connected with cover plate, and recovery room bottom is provided with closure.
6. ultraviolet skin wound therapeutic equipment according to claim 5, it is characterised in that:Liquid pipe is provided with the housing,
Liquid pipe is connected with the nozzle, and the liquid pipe is with setting liquid capsule to be on the cover board connected.
7. ultraviolet skin wound therapeutic equipment according to claim 7, it is characterised in that:The nozzle passes through the institute for the treatment of head
Cavity is stated, its one end stretches out the cell wall, and the other end stretches out cavity bottom wall, and the nozzle other end is connected with the liquid pipe.
8. ultraviolet skin wound therapeutic equipment according to claim 5, it is characterised in that:Air guide is provided with the housing
Pipe, the airway tube one end is connected with the cavity, and the other end is connected with the air cavity being arranged in housing.
9. ultraviolet skin wound therapeutic equipment according to claim 8, it is characterised in that:Screwed hole is provided with the cover plate
With the hollow bolt coordinated with the screwed hole, the positive plate is fixedly connected with pull bar one end, and the pull bar other end is provided with
The ball that can be rotated around the pull bar, the ball is caught in the bolt inner chamber and is fixedly connected with screw rod.
10. ultraviolet skin wound therapeutic equipment according to claim 9, it is characterised in that:Being provided with the air cavity can edge
The plunger that the air cavity is moved horizontally, the pull bar is hinged with a connecting rod one end, and the connecting rod other end is hinged with the plunger.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710267905.9A CN107174748A (en) | 2017-04-25 | 2017-04-25 | Ultraviolet skin wound therapeutic equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710267905.9A CN107174748A (en) | 2017-04-25 | 2017-04-25 | Ultraviolet skin wound therapeutic equipment |
Publications (1)
Publication Number | Publication Date |
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CN107174748A true CN107174748A (en) | 2017-09-19 |
Family
ID=59831970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710267905.9A Pending CN107174748A (en) | 2017-04-25 | 2017-04-25 | Ultraviolet skin wound therapeutic equipment |
Country Status (1)
Country | Link |
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CN (1) | CN107174748A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108452441A (en) * | 2018-02-07 | 2018-08-28 | 苏州元禾医疗器械有限公司 | A kind of ultraviolet light Wound treating device |
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US20060259102A1 (en) * | 2001-12-10 | 2006-11-16 | Michael Slatkine | Method and apparatus for vacuum-assisted light-based treatments of the skin |
CN2863265Y (en) * | 2006-01-26 | 2007-01-31 | 山东卫士植保机械有限公司 | Hand-held type electric sprayer |
CN101411921A (en) * | 2007-10-17 | 2009-04-22 | 徐瑛 | Laser magnetoelectric integrated therapeutic technique and multifunctional therapeutical instrument |
CN103800994A (en) * | 2014-02-28 | 2014-05-21 | 昆山韦睿医疗科技有限公司 | Negative-pressure wound treatment system |
CN104208816A (en) * | 2014-08-21 | 2014-12-17 | 爱特普生物科技(北京)股份有限公司 | Noninvasive therapeutic apparatus for skin burn, surgical traumas and chronic wounds |
CN204864566U (en) * | 2015-06-05 | 2015-12-16 | 中南大学湘雅三医院 | Ultraviolet ray skin therapeutic instrument |
CN204972418U (en) * | 2015-09-08 | 2016-01-20 | 北京大学深圳医院 | Negative pressure nursing system |
CN204972417U (en) * | 2015-09-08 | 2016-01-20 | 北京大学深圳医院 | Negative pressure nursing device |
CN205434478U (en) * | 2015-12-31 | 2016-08-10 | 姜连红 | Nursing device |
CN205994857U (en) * | 2016-07-11 | 2017-03-08 | 陈海莲 | A kind of department of dermatologry wound surface care device |
-
2017
- 2017-04-25 CN CN201710267905.9A patent/CN107174748A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060259102A1 (en) * | 2001-12-10 | 2006-11-16 | Michael Slatkine | Method and apparatus for vacuum-assisted light-based treatments of the skin |
CN2863265Y (en) * | 2006-01-26 | 2007-01-31 | 山东卫士植保机械有限公司 | Hand-held type electric sprayer |
CN101411921A (en) * | 2007-10-17 | 2009-04-22 | 徐瑛 | Laser magnetoelectric integrated therapeutic technique and multifunctional therapeutical instrument |
CN103800994A (en) * | 2014-02-28 | 2014-05-21 | 昆山韦睿医疗科技有限公司 | Negative-pressure wound treatment system |
CN104208816A (en) * | 2014-08-21 | 2014-12-17 | 爱特普生物科技(北京)股份有限公司 | Noninvasive therapeutic apparatus for skin burn, surgical traumas and chronic wounds |
CN204864566U (en) * | 2015-06-05 | 2015-12-16 | 中南大学湘雅三医院 | Ultraviolet ray skin therapeutic instrument |
CN204972418U (en) * | 2015-09-08 | 2016-01-20 | 北京大学深圳医院 | Negative pressure nursing system |
CN204972417U (en) * | 2015-09-08 | 2016-01-20 | 北京大学深圳医院 | Negative pressure nursing device |
CN205434478U (en) * | 2015-12-31 | 2016-08-10 | 姜连红 | Nursing device |
CN205994857U (en) * | 2016-07-11 | 2017-03-08 | 陈海莲 | A kind of department of dermatologry wound surface care device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108452441A (en) * | 2018-02-07 | 2018-08-28 | 苏州元禾医疗器械有限公司 | A kind of ultraviolet light Wound treating device |
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PB01 | Publication | ||
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RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170919 |