CN2376935Y - Wound surface healing promoting instrument - Google Patents
Wound surface healing promoting instrument Download PDFInfo
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- CN2376935Y CN2376935Y CN 99204594 CN99204594U CN2376935Y CN 2376935 Y CN2376935 Y CN 2376935Y CN 99204594 CN99204594 CN 99204594 CN 99204594 U CN99204594 U CN 99204594U CN 2376935 Y CN2376935 Y CN 2376935Y
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- wound surface
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Abstract
The utility model discloses a wound surface healing promoting instrument, which can sufficiently conduct drainage to a wound surface. The wound surface healing promoting instrument can form a dressing and closing device of the wound surface with a definite cavity by a closing wound surface and the wound surface, and through an input conduit 8 which extends into the internal part of the cavity and a drainage conduit 7, the wound surface healing promoting instrument can be respectively communicated with an input device of the wound surface and a drainage device of the wound surface. The drainage device of the wound surface can be used as a negative-pressure suction device, and the input device of the wound surface can be used as a device which can input flushing liquid to the wound surface. The wound surface healing promoting instrument is also provided with a controller and a corresponding auxiliary component to realize automated operation of the wound surface healing promoting instrument.
Description
This utility model relates to a kind of medical surgical treatment instrument, especially a kind of instrument that can promote the traumatic surface healing.
The wound healing problem is a very important problem of surgery research.Some prolonged wound surface of not healing often bring misery to doctors and patients.Be emphatically the problem that example is talked about some relevant wound healings below with the burn treating.The principle that burn wound handles is: 1, reduce stimulation again to wound surface to ease the pain; 2, wound surface is kept clean to reduce infection chance; 3, can promote wound healing.At present, clinical method commonly used is two kinds of occlusive dressing and exposure methods.Occlusive dressing can reduce stimulation to wound surface because of moistening environment in when wrapping, eases the pain, but but can bring great pain to patient when changing dressings.Occlusive dressing can make to be in parabiotic histiocyte resurrection because of the favourable wound healing of moistening environment, again because of moistening environment is beneficial to the bacterial growth breeding, easily causes traumatic infection simultaneously, and serious infection can jeopardize patient's life again.So many at present opinions more seriously are difficult for debridement wound surface and the burn wound of large tracts of land (surpassing 30%) and burn wound's row exposure method of dark II degree completely for polluting.Exposure method can make the dry incrustation of wound surface, and is unfavorable for bacterial growth, can reduce the chance of infection relatively, but exsiccant crust face brings pain for again patient's human body, and is unfavorable for wound healing, especially can make to be in the reduction of parabiosis histiocyte vigor, even downright bad, cause depth of burn to be deepened.If wound surface generation severe infections, the frequent wrapping of clinical many employings changes dressings drain wound surface extract, but also can reduce the anti-infective effect because of drain is insufficient, even the people's death of can causing a disease, fire victim's main causes of death are concurrent severe infections, account for more than 50% of general mortality rate of burn.So the key of treatment burn is prevention and alleviates infection.The situation of some contradictions appears in above-mentioned two kinds of methods through regular meeting aspect treatment, so the problem on opportunity of its pros and cons and selection is the problem of arguement of burn brainstrust and research always, still do not have final conclusion at present.
The purpose of this utility model provides a kind of instrument that can promote wound healing, can be by this instrument to wound surface repetitively administered (liquid or gas) and wash wound surface on purpose under the situation of not opening wrapping dressing, play the abundant drain of wound surface, keep the wound surface cleaning, infection effectively, reduce infection chance, reduce dressing change frequency, alleviate the patient suffering.
For reaching above-mentioned purpose, this utility model is wrapped up locking device, wound surface drainage system and wound surface input equipment by wound surface and is constituted.Wound surface wrapping locking device can be made of the long-pending adhesive, flexible thin film greater than this sponge dressing of the outer clad can of a medical poisonless sponge dressing, adhesive, flexible thin film greater than described sponge dressing part can be pasted with normal skin around the wound surface, so that wound surface is closed.Built-in two conduits of described sponge dressing, one is connected with negative pressure drainage device, and another root is connected with wound surface input equipment.The wound surface drainage system can be medical electronic vacuum extractor or medical peristaltic pump, and wound surface input equipment can be medical peristaltic pump.Wound-surface negative pressure drainage system and wound surface input equipment all can be controlled under certain program software at regular time and quantity, have made things convenient for operation.
After adopting said structure, because can be by wound surface input equipment on purpose administration and flushing of wound surface, flushing liquor and wound secretion can be passed through the abundant drain of negative pressure suction device again simultaneously, can provide moistening environment to be beneficial to wound healing to wound surface, wound surface is kept clean, reduce infection chance, can reach the anti-infective effect effectively by wound surface input equipment at the on purpose medication of wound surface antibacterial.Transfusion can replace repeatedly with drain, and needn't be often change dressings more, reduced dressing change frequency, reduced the misery of bringing to the patient because of the stimulation of changing dressings to wound surface, help the healing of wound surface.As patient be in shock stage then this method especially seem important.Occlusive dressing above-mentioned is easy to make traumatic infection to be because it can not carry out due to the drain fully wound surface.By the attraction of wound surface drainage system, wound surface is shunk and the promotion healing.When being used for the wound surface skin-grafting,, all can improve skin graft survival rate greatly no matter draw in the net skin-grafting or microgranule skin-grafting.Wound surface for anaerobic infection can be by wound surface input equipment input hydrogen peroxide, oxygen, ozone gas and negative oxygen ion gas etc., to improve antibacterial effect.Comparatively thorny for serious anaerobic infection (as gas gangrene bacillus) treatment clinically, mortality rate is higher, then can improve cure rate greatly by this device.Aspect plastic surgery's transfer of skin flap art, can by this device to flap alternately the massage of malleation and negative pressure promotes the blood fortune of flap to improve survival rate, strengthen the flap Aspect Ratio, reduce flap thickness, the raising therapeutic effect.
Elaborate below in conjunction with accompanying drawing and specific embodiment of the utility model.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Fig. 3 is a structural representation of wound surface wrapping locking device of the present utility model.
Fig. 4 is a structural representation of input equipment of the present utility model.
The instrument of promotion wound healing shown in Figure 1 is made of wound surface drainage system 2, wound surface wrapping locking device 1 and wound surface input equipment 3.Wound surface drainage system 2 can also can be medical peristaltic pump, perhaps with both couplings for a medical electronic vacuum extractor 14.Wound surface wrapping locking device 1 is by medical and can prevent the device that the material of fluid seepage is closed described wound surface wrapping, as forming by the medical soft plastics glued membrane 5 of medical poisonless sponge dressing 4 external pastings, described glued membrane 5 is by pasting with wound surface 9 edge Zhou Zhengchang skins 10, sponge dressing fixedly is enclosed on the wound surface 9, described sponge dressing can be made all size and shape, for the wound surface use of different area and shape.Can form lacuna 11 between described glued membrane 5 and the described wound surface 9, input pipe 8 and drainage catheter 7 are arranged in the described sponge dressing 4, described two conduits are input and draining fluids or gas in sponge dressing 4 respectively.Described drainage catheter 7 is communicated with medical electronic vacuum extractor 14 with lacuna 11.Described wound surface input equipment 3 can be provided with medical peristaltic pump 19 by the described input pipe 8 that is communicated with liquid source 21 and constitute, liquid that can wound surface is required or gas initiatively pump in the wound surface lacuna 11, wound surface input equipment also can be communicated with a tube for transfusion by a liquid bottles simply and form, tube for transfusion is connected input pipe 8, in the passive suction lacuna 11 of negative pressure that the liquid in the infusion bottle then can be produced by the wound surface drainage system.Described glued membrane 5 has a corral around sponge dressing 4 edge week and prominent flexible film edge strip 6 in lacuna 11, and thin film edge strip 6 also can be provided with viscose glue towards the part of skin, so that and skin adhesive, can certainly not be provided with stickup.Thin film edge strip 6 can prevent outside the liquid or gas exhaust chamber in the lacuna 11.
The instrument of promotion wound healing shown in Figure 2 is that the described drainage catheter 7 of instrument as shown in Figure 1 is provided with liquid collecting container 17, and be provided with pressure receptor 16 and electromagnetic valve 15 successively on the described drainage catheter 7 of 14 of described liquid collecting container 17 and described Wound-surface negative pressure suction pumps, described electromagnetic valve 15 can substitute with medical peristaltic pump.The instrument of described promotion wound healing comprises that is also held a described Wound-surface negative pressure suction pump 14, described electromagnetic valve 15, the main frame of described pressure receptor 16 and the peristaltic pump 19 used to wound surface input liquid etc., described main frame is provided with control panel 28, described control panel is provided with display 28b, adjusting knob 28a, gauge tap 28c, by lead 14a, lead 15a, lead 16a and lead 19a respectively with described Wound-surface negative pressure suction device 14, described electromagnetic valve 15, described pressure receptor 16 and the peristaltic pump of using to wound surface input liquid 19 are connected, control and show the running status of described corresponding component respectively, as the negative pressure preset value of Wound-surface negative pressure suction pump 14 as described in can providing and control its running status at regular time and quantity, control the running status of the peristaltic pump of using to wound surface input liquid 19 at regular time and quantity, promptly the needs by the state of an illness make described drainage system and the work of described input equipment automatic synchronization.
Device shown in Figure 3 is another version of wound surface wrapping locking device of the present utility model, constitute by a transparent or semitransparent spheroid 12 that is fornix shape structure towards wound surface 9 and bottom surface opened, top ridges, there are input pipe 8 and drainage catheter 7 to lead to outside the chamber on described hemisphere 12 walls respectively by the intracavity of lacuna 11, there is a circle silica gel edge strip 13 on described hemisphere 12 wall bases, silica gel edge strip 13 can be provided with viscose glue towards the one side of skin 10, be used for and skin adhesive, also can be provided with stickup certainly.During use described hemisphere 12 is fixed up by gauze bandage or transparent adhesive film and wound surface and gets final product.
The wound surface input equipment of promotion wound healing instrument shown in Figure 4 is made up of the pressure house 20 of elasticity liquid bag 21 that is communicated with input pipe 8 and encirclement elasticity liquid bag 21, input pipe 8 is provided with medical peristaltic pump 19, the also available choke valve of described medical peristaltic pump 19 substitutes, described pressure house 20 communicates with electrically compressive pump 24 by conduit 26, can be provided with electromagnetic valve 23 on the described conduit 26, electrically compressive pump 24 can be exerted pressure in pressure house 20, the liquid in the described elasticity liquid bag 21 can be imported in the described lacuna 11 thus.
Claims (8)
1, a kind of instrument that promotes wound healing, it is characterized in that: this instrument is by wound surface drainage system (2), wound surface wrapping locking device (1) and wound surface input equipment (3) constitute, wound surface wrapping locking device (1) is by medical and can prevent the device that the material (5) of fluid seepage is closed described wound surface wrapping, form lacuna (11) between described wound surface wrapping locking device (1) and the wound surface, in the described wound surface wrapping locking device (1) input pipe (8) and drainage catheter (7) are arranged, respectively described wound surface input equipment (3) and described wound surface drainage system (2) are communicated with described lacuna (11).
2, the instrument of promotion wound healing as claimed in claim 1 is characterized in that: described wound surface drainage system (2) by medical electronic vacuum extractor or/and medical peristaltic pump form.
3, the instrument of promotion wound healing as claimed in claim 2, it is characterized in that: described drainage catheter (7) is provided with liquid collecting container (17), and on the described drainage catheter (7) between described liquid collecting container (17) and described wound surface drainage system, be provided with pressure receptor (16) and electromagnetic valve (15) successively, described input pipe (8) is provided with the peristaltic pump of using to wound surface input liquid or gas (19), described input pipe (8) communicates with liquid source (21), the instrument of described promotion wound healing comprises that is also held a described wound surface drainage system, described electromagnetic valve (15), the main frame of described pressure receptor (16) and the described peristaltic pump of using to wound surface input liquid or gas (19) etc., described main frame is provided with control panel (28), described control panel is provided with display (28b), adjusting knob (28a), gauge tap (28c), by lead (14a), lead (15a), lead (16a) and lead (19a) respectively with described wound surface drainage system, described electromagnetic valve (15), described pressure receptor (16) and the described peristaltic pump of using to wound surface input liquid or gas (19) are connected, and control and show the running status of described corresponding component respectively.
4, the instrument of promotion wound healing as claimed in claim 2, it is characterized in that: described liquid source (21) is an elasticity liquid bag, described elasticity liquid bag outsourcing confined pressure power sleeve (20), described pressure house (20) communicates with electrically compressive pump (24) by conduit (26), and described electrically compressive pump (24) can be exerted pressure in described pressure house (20).
5, as the instrument of the described promotion wound healing of any claim of claim 1 to 4, it is characterized in that: wound surface wrapping locking device (1) is made up of the soft glued membrane of medical poisonless sponge dressing (4) external pasting (5), described glued membrane (5) by with wound surface edge Zhou Zhengchang skin adhesive, fixedly be enclosed in sponge dressing on the wound surface, sponge dressing can be made all size and shape, for the wound surface use of different area and shape.
6, the instrument of promotion wound healing as claimed in claim 5, it is characterized in that: described glued membrane (5) has a corral around described sponge dressing (4) edge week and prominent flexible film edge strip (6) to described lacuna (11), described thin film edge strip (6) also can have viscose glue towards the part of skin, so that and skin adhesive.
7, as the instrument of the described promotion wound healing of any claim of claim 1 to 4, it is characterized in that: described wound surface wrapping locking device (1) is the hemisphere (12) that a bottom surface opened towards wound surface, top ridges are fornix shape structure, has conduit (7) and conduit (8) to be led to outside the chamber by intracavity on the ball wall.
8, the instrument of promotion wound healing as claimed in claim 7 is characterized in that: the wall of described hemisphere (12) is transparent, and there is a circle edge strip (13) on the wall base, and described edge strip (13) can be provided with stickup towards the one side of skin, is used for and skin adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204594 CN2376935Y (en) | 1999-02-12 | 1999-02-12 | Wound surface healing promoting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204594 CN2376935Y (en) | 1999-02-12 | 1999-02-12 | Wound surface healing promoting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2376935Y true CN2376935Y (en) | 2000-05-10 |
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ID=33999329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99204594 Expired - Fee Related CN2376935Y (en) | 1999-02-12 | 1999-02-12 | Wound surface healing promoting instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN2376935Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421742C (en) * | 2004-02-16 | 2008-10-01 | 罗才德 | Fast recovery instrument for wound |
| CN102225224A (en) * | 2011-05-20 | 2011-10-26 | 丁文京 | Vacuum oxygen supply device capable of maintaining wound to be in negative pressure state and supplying oxygen to wound |
| WO2012027913A1 (en) * | 2010-09-03 | 2012-03-08 | 惠州市华阳多媒体电子有限公司 | Negative-pressure wound treating system capable of detecting exudate color |
| WO2012027914A1 (en) * | 2010-09-03 | 2012-03-08 | 惠州市华阳多媒体电子有限公司 | Negative-pressure wound treating system based on wound exudate management |
| WO2012065309A1 (en) * | 2010-11-19 | 2012-05-24 | 惠州市华阳多媒体电子有限公司 | Negative-pressure wound treating system capable of displaying relationship chart between exudate volume and viscosity |
| CN102525737A (en) * | 2010-12-10 | 2012-07-04 | 财团法人工业技术研究院 | Medical dressing and negative pressure treatment device using same |
| CN101780304B (en) * | 2009-01-19 | 2012-08-08 | 财团法人工业技术研究院 | Wound processing device and drainage unit |
| CN103550863A (en) * | 2013-11-21 | 2014-02-05 | 周建大 | Wound surface therapeutic apparatus |
| CN105107078A (en) * | 2015-09-14 | 2015-12-02 | 中国人民解放军第四军医大学 | Pus drainage cleaning instrument for burnt wounds |
| CN105126235A (en) * | 2015-06-23 | 2015-12-09 | 秦承雪 | Skin wound treating system used for debridement and drug administration and oxygen supply |
| CN106413594A (en) * | 2014-05-09 | 2017-02-15 | 凯希特许有限公司 | Disruptive dressing for use with negative pressure and fluid instillation |
| CN108785778A (en) * | 2018-04-16 | 2018-11-13 | 陈静 | A kind of peritoneal dialysis local nursing device |
| CN112245724A (en) * | 2020-10-26 | 2021-01-22 | 陈荣举 | Medical dermatological disinfection device and disinfection method |
-
1999
- 1999-02-12 CN CN 99204594 patent/CN2376935Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421742C (en) * | 2004-02-16 | 2008-10-01 | 罗才德 | Fast recovery instrument for wound |
| CN101780304B (en) * | 2009-01-19 | 2012-08-08 | 财团法人工业技术研究院 | Wound processing device and drainage unit |
| WO2012027913A1 (en) * | 2010-09-03 | 2012-03-08 | 惠州市华阳多媒体电子有限公司 | Negative-pressure wound treating system capable of detecting exudate color |
| WO2012027914A1 (en) * | 2010-09-03 | 2012-03-08 | 惠州市华阳多媒体电子有限公司 | Negative-pressure wound treating system based on wound exudate management |
| WO2012065309A1 (en) * | 2010-11-19 | 2012-05-24 | 惠州市华阳多媒体电子有限公司 | Negative-pressure wound treating system capable of displaying relationship chart between exudate volume and viscosity |
| CN102525737A (en) * | 2010-12-10 | 2012-07-04 | 财团法人工业技术研究院 | Medical dressing and negative pressure treatment device using same |
| CN102225224A (en) * | 2011-05-20 | 2011-10-26 | 丁文京 | Vacuum oxygen supply device capable of maintaining wound to be in negative pressure state and supplying oxygen to wound |
| CN102225224B (en) * | 2011-05-20 | 2013-04-03 | 丁文京 | Vacuum oxygen supply device capable of maintaining wound to be in negative pressure state and supplying oxygen to wound |
| CN103550863A (en) * | 2013-11-21 | 2014-02-05 | 周建大 | Wound surface therapeutic apparatus |
| CN106413594A (en) * | 2014-05-09 | 2017-02-15 | 凯希特许有限公司 | Disruptive dressing for use with negative pressure and fluid instillation |
| CN106413594B (en) * | 2014-05-09 | 2020-07-31 | 凯希特许有限公司 | Destructive dressing for use with negative pressure and fluid instillation |
| CN105126235A (en) * | 2015-06-23 | 2015-12-09 | 秦承雪 | Skin wound treating system used for debridement and drug administration and oxygen supply |
| CN105107078A (en) * | 2015-09-14 | 2015-12-02 | 中国人民解放军第四军医大学 | Pus drainage cleaning instrument for burnt wounds |
| CN105107078B (en) * | 2015-09-14 | 2017-12-19 | 中国人民解放军第四军医大学 | One kind burn affected part fester drainage cleaning instrument |
| CN108785778A (en) * | 2018-04-16 | 2018-11-13 | 陈静 | A kind of peritoneal dialysis local nursing device |
| CN108785778B (en) * | 2018-04-16 | 2022-01-11 | 焦占峰 | Peritoneal dialysis local nursing device |
| CN112245724A (en) * | 2020-10-26 | 2021-01-22 | 陈荣举 | Medical dermatological disinfection device and disinfection method |
| CN112245724B (en) * | 2020-10-26 | 2022-12-16 | 深圳市美迪科生物医疗科技有限公司 | Medical dermatological disinfection device and disinfection method |
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| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiang Xianwei Document name: Notification of Termination of Patent Right |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |