CN102225224B - Vacuum oxygen supply device capable of maintaining wound to be in negative pressure state and supplying oxygen to wound - Google Patents

Vacuum oxygen supply device capable of maintaining wound to be in negative pressure state and supplying oxygen to wound Download PDF

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CN102225224B
CN102225224B CN 201110131353 CN201110131353A CN102225224B CN 102225224 B CN102225224 B CN 102225224B CN 201110131353 CN201110131353 CN 201110131353 CN 201110131353 A CN201110131353 A CN 201110131353A CN 102225224 B CN102225224 B CN 102225224B
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oxygen
wound
vacuum
vacuum pump
fluid
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CN102225224A (en
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丁文京
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丁文京
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Abstract

本发明公开保持伤口处于负压状态及向伤口供给氧气的真空给氧装置,包括伤口包覆部件、氧气输送管、真空抽流体管、第一真空泵、收集瓶和氧气机,所述氧气输送管的两端分别与所述伤口包覆部件和所述氧气机流体导通,所述真空抽流体管的两端分别与所述伤口包覆部件和所述收集瓶流体导通,所述第一真空泵设置在所述伤口包覆部件与所述收集瓶之间的所述真空抽流体管上。 The present invention discloses a negative pressure state and keep the wound in vacuo to oxygen means oxygen supply to a wound, a wound-covering member including, oxygen delivery tube, the vacuum pumping fluid tube, a first vacuum pump, and oxygen machine collection bottle, the oxygen delivery pipe across the two ends of the wound covering member and said oxygen conductive fluid machine, the vacuum pumping fluid tube member respectively covering the wound and the fluid collection vial is turned on, the first the vacuum pump is disposed between the wound covering member and the evacuated collection vial vacuum tube fluid. 本发明的真空给氧装置能够有效地防止伤口处因过于干燥而导致的新生皮肉发生风干、皲裂,并且使得伤口处能够获得充足的氧气和营养物质,促进伤口尽快愈合。 Oxygen vacuum device of the invention can be effectively prevented by nascent flesh wounds too dry leading to the occurrence of dry, chapped, and enables the wound to obtain enough oxygen and nutrients, promote wound healing as soon as possible.

Description

保持伤口处于负压状态及向伤口供给氧气的真空给氧装置 Vacuum means for maintaining oxygen in the wound and a negative pressure state of the supply of oxygen to the wound

技术领域 FIELD

[0001] 本发明涉及一种医疗器械,特别涉及一种保持伤口处于负压状态及向伤口供给氧 [0001] The present invention relates to a medical instrument, particularly to a vacuum state, and keep the wound in the supply of oxygen to the wound

气的真空给氧装置。 Oxygen gas of the vacuum apparatus.

背景技术 Background technique

[0002] 中国专利文献CN101257876A公开了整装的伤口敷料装置,通过外部蠕动泵向伤口施加真空压力,以便从伤口基底中有效吸走伤口流体或渗出液,以促进伤口的愈合;为了能够向伤口施加持续不断的真空状态,还利用压力传感器监测伤口敷料装置中的压力并向控制装置发送相应信号,以便使得控制装置启动泵。 [0002] Chinese patent CN101257876A discloses a self contained wound dressing apparatus, vacuum pressure is applied to the wound by an external peristaltic pump, in order to effectively suck wound fluid or exudate from the wound bed to promote healing of the wound; To be able to wound continuous vacuum is applied, using a pressure sensor monitoring further wound dressing apparatus transmits a corresponding signal to the control means to cause the control means to start the pump. 但是,上述专利文献中公开的整装的伤口敷料装置在实际使用中存在着如下技术缺陷:如果使伤口及周边一直保持较低的相对真空度,则伤口产生的流体非常容易被抽吸走,就会使得伤口周边变得比较干燥,新生皮肉细胞就会缺少必要水分,因而新生皮肉就会发生风干、皲裂,这会导致伤口愈合的速度变慢;如果使伤口及周边一直保持较高的相对真空度,那么伤口产生的流体不容易及时被抽吸走,积存的流体会导致细菌滋生,进而影响伤口愈合;此外,较长时间的真空状态还会使伤口处缺少必要的氧气,并且敷料上的营养物质也不能有效地渗透到伤口上,进而影响新生皮肉细胞的生长发育,延迟伤口的愈合时间。 However, self contained wound dressing apparatus disclosed in the above Patent Document technique defect exists in actual use: If the wound and the surrounding remains relatively low degree of vacuum, the produced fluid is drawn away easily wound, around the wound so that it will become dry, flesh newborn cells will lack the necessary moisture and thus dry nascent flesh occurs, chapped, which can lead to slow wound healing; if the wound and the surrounding remains high relative the degree of vacuum, it is not easily generated in the wound fluid is sucked away in time, the accumulation of fluid may result in bacteria, thereby affecting wound healing; in addition, the vacuum state for a long time will make the necessary lack of oxygen at the wound and the dressing nutrients can not effectively penetrate into the wound, thereby affecting the growth of cells in neonatal flesh, delayed wound healing time.

发明内容 SUMMARY

[0003] 针对现有技术中存在的不足,本发明的目的在于提供一种促进伤口尽快愈合的真空给氧装置,使得能够有效地防止伤口处因过于干燥而导致的新生皮肉发生风干、皲裂,并且能将伤口产生的流体及时抽吸走以防止细菌滋生,还可以使伤口处能够获得充足的氧气和营养物质。 [0003] for the deficiencies in the prior art, the object of the present invention is to provide a means to promote wound healing in vacuo oxygen as soon as possible, so that the newborn can be effectively prevented due to too dry flesh wounds caused by the occurrence of dry, chapped, produced and the wound fluid can take timely suction to prevent bacterial growth, but also allows the wound to obtain enough oxygen and nutrients.

[0004] 本发明的技术方案是这样实现的:保持伤口处于负压状态及向伤口供给氧气的真空给氧装置,包括伤口包覆部件、氧气输送管、真空抽流体管、第一真空泵、收集瓶和氧气机,所述氧气输送管的两端分别与所述伤口包覆部件和所述氧气机流体导通,所述真空抽流体管的两端分别与所述伤口包覆部件和所述收集瓶流体导通,所述第一真空泵设置在所述伤口包覆部件与所述收集瓶之间的所述真空抽流体管上。 [0004] aspect of the present invention is implemented as follows: the wound to maintain a vacuum state of negative pressure means oxygen and supplying oxygen to the wound, the wound covering member including, oxygen delivery tube, the vacuum pumping fluid tube, a first vacuum pump for collecting bottles and oxygen machine, both ends of the oxygen delivery tube with the wound covering member, respectively, and the oxygen gas in fluid communication unit, the vacuum pumping fluid tube ends are wound with the covering member and said the collection bottle in fluid communication, said first vacuum pump is disposed between the wound covering member of the collection vial vacuum tube fluid suction.

[0005] 上述真空给氧装置,所述伤口包覆部件包括透明罩和设置在所述透明罩内的敷料层。 [0005] The oxygen in the vacuum apparatus, the member comprising a wound covering dressing layer transparent cover and disposed within said transparent cover.

[0006] 上述真空给氧装置,所述敷料层包括流体透过敷料层和位于所述流体透过敷料层上方的液体吸收敷料层。 [0006] The vacuum means oxygen, the dressing layer comprises a fluid permeable dressing layer and the fluid-absorbent dressing layer located above the liquid permeable dressing layer.

[0007] 上述真空给氧装置,控制器的控制信号输出分别与所述第一真空泵和所述氧气机的控制信号输入连接,所述氧气机输出的气体中氧气体积浓度大于等于95%。 [0007] The vacuum means oxygen, the controller outputs a control signal are connected to a control signal input of the first vacuum pump and the oxygen machine, the gas volume of the oxygen concentration of the oxygen machine output is greater than or equal to 95%.

[0008] 上述真空给氧装置,所述第一真空泵用于使所述真空抽流体管中保持相对真空度为_50mmHg 〜-200mmHg。 [0008] The vacuum means oxygen, a first vacuum pump for vacuuming the vacuum level remains relatively fluid tube for _50mmHg ~-200mmHg.

[0009] 上述真空给氧装置,所述氧气机通过所述氧气输送管向所述伤口包覆部件中供给氧气压力为I〜1. 3个大气压。 [0009] The vacuum means oxygen, said oxygen through said oxygen delivery tube machine is supplied to the oxygen pressure in the wound covering member is I~1. 3 atmospheres.

[0010] 上述真空给氧装置,所述第一真空泵使所述真空抽流体管中保持相对真空度为-50mmHg〜-1OOmmHg ;所述氧气机通过所述氧气输送管向所述伤口包覆部件中供给氧气压力为1.1〜1. 15个大气压;所述控制器分别向所述第一真空泵和所述氧气机输出控制信号使得所述第一真空泵与所述氧气机交替工作并且每持续工作5〜30分钟交替工作一次。 [0010] The vacuum means oxygen, said first pump pumping the vacuum tube holding the fluid relative to the degree of vacuum -50mmHg~-1OOmmHg; to said oxygen tube through said oxygen conveying member covering the wound oxygen pressure supplied to 1.1~1 15 atmospheres; the controller respectively to said first vacuum pump and the oxygen machine output control signal such that said first vacuum pump and the oxygen and continuous working machine work alternately every 5 ~ 30 minutes alternating work time.

[0011] 上述真空给氧装置,所述真空抽流体管与四通的第一支管流体导通,所述氧气输送管与所述四通的第二支管流体导通,所述四通的第三支管与第二真空泵流体导通,所述第二真空泵用于使所述第三支管中保持相对真空度为-1lOmmHg〜-150mmHg,所述控制器的控制信号输出与所述第二真空泵的控制信号输入连接,所述四通的第四支管与所述伤口包覆部件流体导通,所述第四支管上安装有气体压力传感器,所述气体压力传感器的输出与所述控制器的输入连接,所述气体压力传感器检测所述第四支管中气体压力并将检测结果反馈到所述控制器。 [0011] The oxygen in the vacuum apparatus, the vacuum pump the fluid tube and the first branch in fluid communication, said oxygen delivery tube and the second branch of the four-way fluid communication to four-way, the first four-way three vacuum tube in fluid communication with the second, the second and the third vacuum manifold for maintaining the relative degree of vacuum -1lOmmHg~-150mmHg, the controller outputs a control signal and the second vacuum pump a control signal input connected to a fourth four-way branch tube with the wound covering member in fluid communication, the input gas pressure sensor is mounted, the gas pressure sensor output and the controller on the fourth branch pipe connected to a gas pressure sensor detecting the gas pressure pipe and the fourth branch detection result is fed back to the controller.

[0012] 上述真空给氧装置,所述控制器控制所述第二真空泵每隔2〜4小时持续工作6〜9小时,所述控制器接收到所述气体压力传感器反馈过来的所述第四支管中气体压力小于等于650mmHg的检测结果时,所述控制器向所述氧气输送管和所述第一真空泵发出停止运转的控制信号并且在所述第二真空泵停止工作时向所述氧气输送管和所述第一真空泵发出启动运转的控制信号。 [0012] The oxygen vacuum apparatus, the controller controls the second vacuum pump every 6~9 hours ~ 4 hours continuous operation, the controller receives the gas pressure over said fourth sensor feedback when the gas pressure in the manifold is less than equal to 650mmHg detection result of said controller to said oxygen delivery tube and said first vacuum pump to stop operation of the control signals and the second vacuum pump is stopped to when said oxygen delivery pipe and issuing the first activation control signals pump operation.

[0013] 本发明的有益效果是:能够有效地防止伤口处因过于干燥而导致的新生皮肉发生风干、皲裂,并且能将伤口产生的流体及时抽吸走以防止细菌滋生,还可以使伤口处能够获得充足的氧气和营养物质,促进伤口尽快愈合。 [0013] Advantageous effects of the invention are: wound can be effectively prevented from being too drying of the nascent flesh occurs dry, chapped, and is capable of pumping fluid down the wound resulting in time to prevent the growth of bacteria, it is also possible wound the availability of adequate oxygen and nutrients, promote wound healing as soon as possible.

附图说明 BRIEF DESCRIPTION

[0014] 图1为本发明的真空给氧装置的结构示意图。 [0014] Fig 1 a schematic view of the structure of the vacuum apparatus of the present invention is oxygen.

[0015]图中:1_伤口包覆部件,2-氧气输送管,3-真空抽流体管,4-第一真空泵,5-收集瓶,6-氧气机,7-透明罩,8-流体透过敷料层,9-液体吸收敷料层,10-控制器,11-气体压力传感器,12-四通,121-第一支管,122-第二支管,123-第三支管,124-第四支管,13-第 [0015] FIG: 1_ wound covering member, 2 oxygen delivery tube, the vacuum pumping fluid tube 3-, 4- first vacuum pump, collection bottle 5-, 6- oxygen machine, transparent cover 7-, 8- fluid through the dressing layer, the liquid absorbent dressing layer 9-, 10 controller, 11 a gas pressure sensor, a four-way 12-, 121- first leg, second leg 122-, 123- third branch, a fourth 124- manifold 13 -

二真空泵。 Two vacuum pumps.

具体实施方式 Detailed ways

[0016] 结合附图对本发明做进一步的说明: [0016] conjunction with the accompanying drawings further illustrate the present invention:

[0017] 实施例1 [0017] Example 1

[0018] 如图1所示,本实施例保持伤口处于负压状态及向伤口供给氧气的真空给氧装置包括伤口包覆部件1、氧气输送管2、真空抽流体管3、第一真空泵4、收集瓶5和氧气机6,所述氧气输送管2的两端分别与所述伤口包覆部件I和所述氧气机6流体导通,所述真空抽流体管3的两端分别与所述伤口包覆部件I和所述收集瓶5流体导通,所述第一真空泵4设置在所述伤口包覆部件I与所述收集瓶5之间的所述真空抽流体管3上。 [0018] 1, the present embodiment to maintain the wound under a negative pressure to the vacuum oxygen and oxygen supply means comprising a wound a wound-covering member 1, an oxygen feed pipe 2, the vacuum pumping fluid pipe 3, a first vacuum pump 4 , and collection flask 5 oxygen machine 6, both ends of the oxygen delivery tube 2 are wound with the covering member I and the oxygen fluid machine 6 is turned on, the vacuum pump fluid both ends of the tube 3, respectively said wound covering member I and the collecting vial 5 in fluid communication, said first vacuum pump 4 disposed between the wound covering element and the collecting vial 5 I of a vacuum exhaust tube 3 of fluid. 所述伤口包覆部件I包括透明罩7和设置在所述透明罩7内的敷料层。 The wound covering member I comprises a transparent cover 7 and the dressing layer disposed within said transparent cover 7. 所述敷料层包括流体透过敷料层8和位于所述流体透过敷料层8上方的液体吸收敷料层9。 The dressing layer comprises a fluid permeable dressing layer 8 located on the fluid-absorbent and liquid pervious dressing layer 8 above the dressing layer 9. 控制器10的控制信号输出分别与所述第一真空泵4和所述氧气机6的控制信号输入连接,所述氧气机6输出的气体中氧气体积浓度等于95%。 A control signal output from the controller 10 are connected to a control signal input of the first vacuum pump 4 and the oxygen machine 6, the volume concentration of oxygen in the gas output of the oxygen machine 6 equal to 95%. 所述第一真空泵4使所述真空抽流体管3中保持相对真空度为-50mmHg ;所述氧气机6通过所述氧气输送管2向所述伤口包覆部件I中供给氧气压力为1.1个大气压;所述控制器10分别向所述第一真空泵4和所述氧气机6输出控制信号使得所述第一真空泵4与所述氧气机6交替工作并且每持续工作5分钟交替工作一次,即:所述第一真空泵4运转5分钟之后停止运转,然后所述氧气机6运转5分钟之后停止运转,所述第一真空泵4接着运转……所述真空抽流体管3与四通12的第一支管121流体导通,所述氧气输送管2与所述四通12的第二支管122流体导通,所述四通12的第三支管123与第二真空泵13流体导通,所述第二真空泵13用于使所述第三支管123中保持相对真空度为-1 IOmmHg,所述控制器10的控制信号输出与所述第二真空泵13的控制信号输入连接,所述四通12的第四支管124与所述伤口包覆部 The first vacuum pump 4 so that the vacuum suction pipe 3 to maintain a relatively fluid degree of vacuum of -50 mmHg; said oxygen through said oxygen machine 6 to the feed pipe 2 wound covering member I supplied oxygen pressure of 1.1 atmospheric pressure; the controller 10 to the first pump 4, respectively, and the oxygen machine 6 outputs a control signal such that said first vacuum pump 4 and the oxygen machine 6 operate alternately and continuously operated for 5 minutes each time work alternately, i.e., : the first vacuum pump 4 is stopped after 5 minutes running operation, the oxygen machine operation is stopped and then 6 after 5 minutes, the first vacuum pump 4 and then the vacuum suction operation ...... first fluid pipe 12 of the four-way 3 a fluid conducting pipe 121, the oxygen gas delivery tube 2 and the second four-way branch pipe 122 in fluid communication 12, the third four-way branch pipe 123 and the second vacuum pump 12 is in fluid communication 13, the second a vacuum pump 13 for causing the two third branch tube 123 relative degree of vacuum is maintained -1 IOmmHg, the controller 10 outputs a control signal is connected to the control signal input of the second vacuum pump 13, the four-way 12 the fourth branch pipe 124 and the wound covering portion I流体导通,所述第四支管124上安装有气体压力传感器11,所述气体压力传感器11的输出与所述控制器10的输入连接,所述气体压力传感器11检测所述第四支管124中气体压力并将检测结果反馈到所述控制器10。 I conducting fluid, the gas pressure sensor 11 is mounted on the fourth branch pipe 124, and the input-output controller 11 of the gas pressure sensor 10 is connected to the 11 detects the gas pressure sensor 124 of the fourth branch pipe gas pressure and the detected result is fed back to the controller 10. 所述控制器10控制所述第二真空泵13每隔2小时持续工作6小时,所述控制器10接收到所述气体压力传感器11反馈过来的所述第四支管124中气体压力等于650mmHg的检测结果时,所述控制器10向所述氧气输送管2和所述第一真空泵4发出停止运转的控制信号并且在所述第二真空泵13停止工作时向所述氧气输送管2和所述第一真空泵4发出启动运转的控制信号。 The controller 10 controls the second vacuum pump 13 every 2 hours 6 hours duration, the controller 10 receives the gas pressure sensor 11 feedback over the fourth branch pipe 124 is equal to the gas pressure of 650mmHg detected As a result, the controller 10 of the oxygen delivery tube to the first vacuum pump 2 and 4 sends a control signal for stopping the operation of the conveyor and the second tube 2 and the oxygen gas is stopped to the second vacuum pump 13 a vacuum pump 4 send control signals to start operation. 本实施例的真空给氧装置中所述第一真空泵4运转5分钟之后停止运转,然后所述氧气机6运转5分钟之后停止运转,所述第一真空泵4接着运转……2小时之后,所述第二真空泵13开始运转,当所述气体压力传感器11检测到所述第四支管124中气体压力等于650mmHg时,向所述控制器10反馈检测信息,所述控制器10向所述第一真空泵4和所述氧气机6发出停止运转的控制信号,所述第二真空泵13持续运转6小时之后自动停止运转,此时所述控制器10向所述第一真空泵4和所述氧气机6发出开始运转的控制信号……2小时之后,所述第二真空泵13开始运转…… After vacuum oxygen apparatus according to the present embodiment stops the operation of the first vacuum pump 4 after five minutes operation, and the operation is stopped Oxygen 6 After 5 minutes, the first vacuum pump 4 is then operated ...... 2 hours, the said second vacuum pump 13 starts to operate, when the sensor 11 detects gas pressure branch pipe 124 to the fourth gas pressure is equal to 650 mmHg, 10 feedback detection information to the controller, the first controller 10 to the oxygen pump 4 and 6 of the control signals is stopped, the second pump 13 is automatically shut down after continuous operation for 6 hours at this time the controller 10 to the first vacuum pump 4 and the oxygen machine 6 ...... after start of operation control signals for 2 hours, the second vacuum pump 13 starts to operate ......

[0019] 将本实施例的真空给氧装置用于肝切除手术后腹壁创面感染(9厘米X2厘米),将感染的创面清洗后用所述伤口包覆部件I包覆感染的创面,不需要辅助其它药物,7〜14天后伤口愈合。 [0019] The vacuum apparatus according to the present embodiment of the oxygen for abdominal wound infection (9 cm X2 cm) after hepatectomy, after washing the wound with the infected wound covering member I coated wound infection, does not require other auxiliary drugs, wound healing 7~14 days.

[0020] 实施例2 [0020] Example 2

[0021] 如图1所示,本实施例保持伤口处于负压状态及向伤口供给氧气的真空给氧装置包括伤口包覆部件1、氧气输送管2、真空抽流体管3、第一真空泵4、收集瓶5和氧气机6,所述氧气输送管2的两端分别与所述伤口包覆部件I和所述氧气机6流体导通,所述真空抽流体管3的两端分别与所述伤口包覆部件I和所述收集瓶5流体导通,所述第一真空泵4设置在所述伤口包覆部件I与所述收集瓶5之间的所述真空抽流体管3上。 [0021] 1, the present embodiment to maintain the wound under a negative pressure to the vacuum oxygen and oxygen supply means comprising a wound a wound-covering member 1, an oxygen feed pipe 2, the vacuum pumping fluid pipe 3, a first vacuum pump 4 , and collection flask 5 oxygen machine 6, both ends of the oxygen delivery tube 2 are wound with the covering member I and the oxygen fluid machine 6 is turned on, the vacuum pump fluid both ends of the tube 3, respectively said wound covering member I and the collecting vial 5 in fluid communication, said first vacuum pump 4 disposed between the wound covering element and the collecting vial 5 I of a vacuum exhaust tube 3 of fluid. 所述伤口包覆部件I包括透明罩7和设置在所述透明罩7内的敷料层。 The wound covering member I comprises a transparent cover 7 and the dressing layer disposed within said transparent cover 7. 所述敷料层包括流体透过敷料层8和位于所述流体透过敷料层8上方的液体吸收敷料层9。 The dressing layer comprises a fluid permeable dressing layer 8 located on the fluid-absorbent and liquid pervious dressing layer 8 above the dressing layer 9. 控制器10的控制信号输出分别与所述第一真空泵4和所述氧气机6的控制信号输入连接,所述氧气机6输出的气体中氧气体积浓度等于96%。 A control signal output from the controller 10 are connected to a control signal input of the first vacuum pump 4 and 6, the oxygen machine, the concentration of oxygen in the gas volume of the oxygen machine output 6 is equal to 96%. 所述第一真空泵4使所述真空抽流体管3中保持相对真空度为-1OOmmHg ;所述氧气机6通过所述氧气输送管2向所述伤口包覆部件I中供给氧气压力为1. 15个大气压;所述控制器10分别向所述第一真空泵4和所述氧气机6输出控制信号使得所述第一真空泵4与所述氧气机6交替工作并且每持续工作30分钟交替工作一次即:所述第一真空泵4运转30分钟之后停止运转,然后所述氧气机6运转30分钟之后停止运转,所述第一真空泵4接着运转……所述真空抽流体管3与四通12的第一支管121流体导通,所述氧气输送管2与所述四通12的第二支管122流体导通,所述四通12的第三支管123与第二真空泵13流体导通,所述第二真空泵13用于使所述第三支管123中保持相对真空度为-150mmHg,所述控制器10的控制信号输出与所述第二真空泵13的控制信号输入连接,所述四通12的第四支管124与所述伤口包覆 The first vacuum pump 4 so that the vacuum degree of vacuum suction holder 3 relative to the fluid tube -1OOmmHg; said oxygen through said oxygen machine 6 to the feed pipe 2 wound covering member I 1 supplied to the oxygen pressure. 15 atmospheres; the controller 10 to the first pump 4, respectively, and the oxygen machine 6 outputs a control signal such that said first vacuum pump 4 and the oxygen machine 6 operate alternately and each of the continuous operating time 30 minutes operate alternately That is: the first vacuum pump 4 is stopped 30 minutes after the operation, and then the oxygen machine 6 is stopped after 30 minutes of operation, the first vacuum pump 4 is then operated vacuum pump the fluid ...... tube 3 and the four-way 12 the first branch pipe 121 in fluid communication, the oxygen gas delivery tube 2 and the second four-way branch pipe 122 in fluid communication 12, the third four-way branch pipe 123 and the second vacuum pump 12 is in fluid communication 13, the said second vacuum pump 13 for holding the third branch tube 123 relative degree of vacuum of -150 mmHg, the controller 10 outputs a control signal is connected to the control signal input of the second vacuum pump 13, the four-way 12 the fourth branch pipe 124 and the wound covering 件I流体导通,所述第四支管124上安装有气体压力传感器11,所述气体压力传感器11的输出与所述控制器10的输入连接,所述气体压力传感器11检测所述第四支管124中气体压力并将检测结果反馈到所述控制器10。 I fluid conducting member 11 is attached to the gas pressure sensor 124 on the fourth branch pipe, and the input-output controller 11 of the gas pressure sensor 10 is connected to 11 the gas pressure sensor detecting the fourth branch pipe 124 gas pressure and the detected result is fed back to the controller 10. 所述控制器10控制所述第二真空泵13每隔4小时持续工作9小时,所述控制器10接收到所述气体压力传感器11反馈过来的所述第四支管124中气体压力等于610mmHg的检测结果时,所述控制器10向所述氧气输送管2和所述第一真空泵4发出停止运转的控制信号并且在所述第二真空泵13停止工作时向所述氧气输送管2和所述第一真空泵4发出启动运转的控制信号。 The controller 10 controls the second vacuum pump 13 continuously every 4 hours 9 hours, the controller 10 receives the gas pressure sensor 11 feedback over the fourth branch pipe 124 is equal to the gas pressure of 610mmHg detected As a result, the controller 10 of the oxygen delivery tube to the first vacuum pump 2 and 4 sends a control signal for stopping the operation of the conveyor and the second tube 2 and the oxygen gas is stopped to the second vacuum pump 13 a vacuum pump 4 send control signals to start operation. 本实施例的真空给氧装置中所述第一真空泵4运转30分钟之后停止运转,然后所述氧气机6运转30分钟之后停止运转,所述第一真空泵4接着运转……4小时之后,所述第二真空泵13开始运转,当所述气体压力传感器11检测到所述第四支管124中气体压力等于650mmHg时,向所述控制器10反馈检测信息,所述控制器10向所述第一真空泵4和所述氧气机6发出停止运转的控制信号,所述第二真空泵13持续运转9小时之后自动停止运转,此时所述控制器10向所述第一真空泵4和所述氧气机6发出开始运转的控制信号……4小时之后,所述第二真空泵13开始运转…… After the vacuum is stopped after oxygen apparatus according to the present embodiment, the first vacuum pump 4 run for 30 minutes, the oxygen machine 6 and then stopped after 30 minutes of operation, the first vacuum pump 4 is then operated ...... 4 hours, the said second vacuum pump 13 starts to operate, when the sensor 11 detects gas pressure branch pipe 124 to the fourth gas pressure is equal to 650 mmHg, 10 feedback detection information to the controller, the first controller 10 to the oxygen pump 4 and 6 of the control signals is stopped, the operation of the automatic stop after 13 second vacuum pump 9 hours continuous operation, the controller 10 at this time to the first vacuum pump 4 and the oxygen machine 6 after the start of operation control signals ...... four hours, the second vacuum pump 13 starts to operate ......

[0022] 将本实施例的真空给氧装置用于肝切除手术后腹壁创面感染(11厘米X 2厘米),将感染的创面清洗后用所述伤口包覆部件I包覆感染的创面,不需要辅助其它药物,7〜14天后伤口愈合。 [0022] The vacuum apparatus according to the present embodiment of the oxygen for abdominal wound infection (11 cm X 2 cm) after hepatectomy surgery, wound infection after cleaning the wound covering with the covering member I wound infection, not other drugs require auxiliary, 7~14 days after wound healing.

[0023] 实施例3 [0023] Example 3

[0024] 如图1所示,本实施例保持伤口处于负压状态及向伤口供给氧气的真空给氧装置包括伤口包覆部件1、氧气输送管2、真空抽流体管3、第一真空泵4、收集瓶5和氧气机6,所述氧气输送管2的两端分别与所述伤口包覆部件I和所述氧气机6流体导通,所述真空抽流体管3的两端分别与所述伤口包覆部件I和所述收集瓶5流体导通,所述第一真空泵4设置在所述伤口包覆部件I与所述收集瓶5之间的所述真空抽流体管3上。 [0024] 1, the present embodiment to maintain the wound under a negative pressure to the vacuum oxygen and oxygen supply means comprising a wound a wound-covering member 1, an oxygen feed pipe 2, the vacuum pumping fluid pipe 3, a first vacuum pump 4 , and collection flask 5 oxygen machine 6, both ends of the oxygen delivery tube 2 are wound with the covering member I and the oxygen fluid machine 6 is turned on, the vacuum pump fluid both ends of the tube 3, respectively said wound covering member I and the collecting vial 5 in fluid communication, said first vacuum pump 4 disposed between the wound covering element and the collecting vial 5 I of a vacuum exhaust tube 3 of fluid. 所述伤口包覆部件I包括透明罩7和设置在所述透明罩7内的敷料层。 The wound covering member I comprises a transparent cover 7 and the dressing layer disposed within said transparent cover 7. 所述敷料层包括流体透过敷料层8和位于所述流体透过敷料层8上方的液体吸收敷料层9。 The dressing layer comprises a fluid permeable dressing layer 8 located on the fluid-absorbent and liquid pervious dressing layer 8 above the dressing layer 9. 控制器10的控制信号输出分别与所述第一真空泵4和所述氧气机6的控制信号输入连接,所述氧气机6输出的气体中氧气体积浓度等于95%。 A control signal output from the controller 10 are connected to a control signal input of the first vacuum pump 4 and the oxygen machine 6, the volume concentration of oxygen in the gas output of the oxygen machine 6 equal to 95%. 所述第一真空泵4使所述真空抽流体管3中保持相对真空度为-80mmHg ;所述氧气机6通过所述氧气输送管2向所述伤口包覆部件I中供给氧气压力为1.1个大气压;所述控制器10分别向所述第一真空泵4和所述氧气机6输出控制信号使得所述第一真空泵4与所述氧气机6交替工作并且每持续工作20分钟交替工作一次,即:所述第一真空泵4运转20分钟之后停止运转,然后所述氧气机6运转20分钟之后停止运转,所述第一真空泵4接着运转……所述真空抽流体管3与四通12的第一支管121流体导通,所述氧气输送管2与所述四通12的第二支管122流体导通,所述四通12的第三支管123与第二真空泵13流体导通,所述第二真空泵13用于使所述第三支管123中保持相对真空度为-130mmHg,所述控制器10的控制信号输出与所述第二真空泵13的控制信号输入连接,所述四通12的第四支管124与所述伤口包覆 The first vacuum pump 4 so that the vacuum suction pipe 3 to maintain a relatively fluid degree of vacuum of -80 mmHg; said oxygen through said oxygen machine 6 to the feed pipe 2 wound covering member I supplied oxygen pressure of 1.1 atmospheric pressure; the controller 10 to the first pump 4, respectively, and the oxygen machine 6 outputs a control signal such that said first vacuum pump 4 and the oxygen machine 6 operate alternately and each of the continuous operating time 20 minutes work alternately, i.e., : the first vacuum pump 4 is stopped after 20 minutes running operation, the oxygen machine 6 and then stopped 20 minutes after the operation, the first vacuum pump 4 and then the vacuum suction operation ...... first fluid pipe 12 of the four-way 3 a fluid conducting pipe 121, the oxygen gas delivery tube 2 and the second four-way branch pipe 122 in fluid communication 12, the third four-way branch pipe 123 and the second vacuum pump 12 is in fluid communication 13, the second a vacuum pump 13 for causing the two third branch tube 123 relative degree of vacuum is maintained -130mmHg, the controller 10 outputs a control signal is connected to the control signal input of the second vacuum pump 13, the first four-way 12 four tube 124 and the wound covering 部件I流体导通,所述第四支管124上安装有气体压力传感器11,所述气体压力传感器11的输出与所述控制器10的输入连接,所述气体压力传感器11检测所述第四支管124中气体压力并将检测结果反馈到所述控制器10。 I fluid conducting member, the fourth branch pipe 124 is mounted on a gas pressure sensor 11, and the input-output controller 11 of the gas pressure sensor 10 is connected to 11 the gas pressure sensor detecting the fourth branch pipe 124 gas pressure and the detected result is fed back to the controller 10. 所述控制器10控制所述第二真空泵13每隔3小时持续工作8小时,所述控制器10接收到所述气体压力传感器11反馈过来的所述第四支管124中气体压力等于630mmHg的检测结果时,所述控制器10向所述氧气输送管2和所述第一真空泵4发出停止运转的控制信号并且在所述第二真空泵13停止工作时向所述氧气输送管2和所述第一真空泵4发出启动运转的控制信号。 The controller 10 controls the pump 13 second every 3 hours 8 hours continuous operation, the controller 10 receives the gas pressure sensor 11 feedback over the fourth branch pipe 124 is equal to the gas pressure of 630mmHg detected As a result, the controller 10 of the oxygen delivery tube to the first vacuum pump 2 and 4 sends a control signal for stopping the operation of the conveyor and the second tube 2 and the oxygen gas is stopped to the second vacuum pump 13 a vacuum pump 4 send control signals to start operation. 本实施例的真空给氧装置中所述第一真空泵4运转20分钟之后停止运转,然后所述氧气机6运转20分钟之后停止运转,所述第一真空泵4接着运转……3小时之后,所述第二真空泵13开始运转,当所述气体压力传感器11检测到所述第四支管124中气体压力等于650mmHg时,向所述控制器10反馈检测信息,所述控制器10向所述第一真空泵4和所述氧气机6发出停止运转的控制信号,所述第二真空泵13持续运转8小时之后自动停止运转,此时所述控制器10向所述第一真空泵4和所述氧气机6发出开始运转的控制信号……3小时之后,所述第二真空泵13开始运转…… After the vacuum is stopped after oxygen apparatus according to the present embodiment, the operation of the first vacuum pump 4 for 20 minutes, the oxygen machine 6 and then stopped 20 minutes after the operation, the first vacuum pump 4 is then operated ...... 3 hours, the said second vacuum pump 13 starts to operate, when the sensor 11 detects gas pressure branch pipe 124 to the fourth gas pressure is equal to 650 mmHg, 10 feedback detection information to the controller, the first controller 10 to the oxygen pump 4 and 6 of the control signals is stopped, the second pump 13 is automatically shut down after continuous operation for 8 hours at this time the controller 10 to the first vacuum pump 4 and the oxygen machine 6 ...... after start of operation control signals for 3 hours, the second vacuum pump 13 starts to operate ......

[0025] 将本实施例的真空给氧装置用于肝切除手术后腹壁创面感染(12厘米X2厘米),将感染的创面清洗后用所述伤口包覆部件I包覆感染的创面,不需要辅助其它药物,7〜10天后伤口愈合。 [0025] The vacuum apparatus according to the present embodiment of the oxygen for abdominal wound infection (12 cm X2 cm) after hepatectomy surgery, wound infection after cleaning the wound covering with the covering member I wound infection, does not require other pharmaceutical auxiliary, 7 to 10 days after wound healing.

[0026] 上述实施例1-3中的真空给养装置利用所述第一真空泵4使伤口保持较高的相对真空度和利用所述氧气机6向伤口供给氧气交替进行,并且在所述第一真空泵4和所述氧气机6运转一段时间之后利用所述第二真空泵13保持伤口处于较低的相对真空度;这样既能够防止伤口处因过于干燥而导致的新生皮肉发生风干、皲裂,还能将伤口产生的流体及时抽吸走以防止细菌滋生,另外还可以使伤口处能够获得充足的氧气。 [0026] The Example 1-3 using the vacuum means supplies a first vacuum pump 4 the wound to maintain a high degree of vacuum and the relative machine 6 with the oxygen alternately supplying oxygen to the wound, and the first 4 and the vacuum pump 6 is operated using the oxygen machine after a period of time of the second vacuum pump 13 to maintain the wound in a relatively low degree of vacuum; so that both can prevent the nascent flesh wounds caused by drying occurs too dry, chapped, but also the resulting wound fluid sucked away in time to prevent the growth of bacteria, also can cause the wound to obtain enough oxygen.

Claims (4)

1.保持伤口处于负压状态及向伤口供给氧气的真空给氧装置,其特征在于,包括伤口包覆部件(I)、氧气输送管(2)、真空抽流体管(3)、第一真空泵(4)、收集瓶(5)和氧气机(6),所述氧气输送管(2)的两端分别与所述伤口包覆部件(I)和所述氧气机(6)流体导通,所述真空抽流体管(3)的两端分别与所述伤口包覆部件(I)和所述收集瓶(5)流体导通,所述第一真空泵(4)设置在所述伤口包覆部件(I)与所述收集瓶(5)之间的所述真空抽流体管⑶上; 还包括控制器(10),控制器(10)的控制信号输出分别与所述第一真空泵(4)和所述氧气机(6)的控制信号输入连接,所述氧气机(6)输出的气体中氧气体积浓度大于等于95%,所述第一真空泵⑷使所述真空抽流体管⑶中保持相对真空度为-50mmHg〜-1OOmmHg ;所述氧气机(6)通过所述氧气输送管(2)向所述伤口包覆部件(I 1. keep the wound state of negative pressure and oxygen into the vacuum wound oxygen supply means, characterized in that the wound covering comprising means (the I), oxygen delivery tube (2), a vacuum pumping fluid pipe (3), a first vacuum pump ends (4), the collection bottle (5) and oxygen (6), the oxygen delivery tube (2) are wound with the covering member (I) and the oxygen gas (6) in fluid communication, the vacuum pumping fluid pipe ends (3), respectively covering the wound part (I) and the collecting vial (5) in fluid communication, said first vacuum pump (4) disposed in the wound covering between the member (I) and the collection bottle (5) on the vacuum pumping fluid tube ⑶; controller further comprises a control signal output (10), the controller (10), respectively of said first vacuum pump (4 ) and the oxygen gas (6) is connected to a control signal input, the oxygen (6) the concentration of oxygen in the gas volume of greater than or equal to 95% of the output, the first vacuum pump ⑷ the vacuum was maintained in the fluid tube ⑶ a relative degree of vacuum -50mmHg~-1OOmmHg; the oxygen gas (6) through the oxygen gas feed pipe (2) to the wound covering member (I )中供给氧气压力为1.1〜1. 15个大气压;所述控制器(10)分别向所述第一真空泵(4)和所述氧气机(6)输出控制信号使得所述第一真空泵(4)与所述氧气机(6)交替工作并且每持续工作5〜30分钟交替工作一次,所述真空抽流体管(3)与四通(12)的第一支管(121)流体导通,所述氧气输送管(2)与所述四通(12)的第二支管(122)流体导通,所述四通(12)的第三支管(123)与第二真空泵(13)流体导通,所述第二真空泵(13)用于使所述第三支管(123)中保持相对真空度为-1lOmmHg〜-150mmHg,所述控制器(10)的控制信号输出与所述第二真空泵(13)的控制信号输入连接,所述四通(12)的第四支管(124)与所述伤口包覆部件(I)流体导通,所述第四支管(124)上安装有气体压力传感器(11),所述气体压力传感器(11)的输出与所述控制器(10)的输入连接,所述气体压力传感器(11)检测 ) Supplied oxygen pressure is 15 atmospheres 1.1~1; The controller (10) respectively to said first vacuum pump (4) and the oxygen gas (6) outputs a control signal such that said first vacuum pump (4 ) and the oxygen gas (6) and each working alternately operate alternately continuous operation time 5~30 minutes, the vacuum pumping fluid tube (3) and the four-way (12) of the first branch pipe (121) in fluid communication, the said second branch oxygen delivery tube (2) and the four-way (12) (122) in fluid communication, the four-way (12) a third branch (123) and a second vacuum pump (13) in fluid communication a second vacuum pump (13) for holding said third manifold (123) in a relative degree of vacuum -1lOmmHg~-150mmHg, the control signal output of the controller (10) and said second vacuum pump ( 13) a control signal input connector, the four-way (12) a fourth branch pipe (124) with the wound covering element (I) conducting the fluid, the fourth branch pipe attached to a gas pressure sensor (124) input (11), said gas pressure sensor (11) output to the controller (10) is connected to a gas pressure sensor (11) detects 述第四支管(124)中气体压力并将检测结果反馈到所述控制器(10)。 Said fourth manifold (124) and the gas pressure detected result is fed back to the controller (10).
2.根据权利要求1所述的真空给氧装置,其特征在于,所述伤口包覆部件(I)包括透明罩(7)和设置在所述透明罩(7)内的敷料层。 2. Vacuum oxygen apparatus according to claim 1, characterized in that the wound covering element (I) comprises a transparent cover (7) and the transparent cover disposed within the dressing layer (7).
3.根据权利要求2所述的真空给氧装置,其特征在于,所述敷料层包括流体透过敷料层(8)和位于所述流体透过敷料层(8)上方的液体吸收敷料层(9)。 3. Vacuum oxygen apparatus according to claim 2, wherein said dressing comprises a fluid layer (8) and located in said fluid (8) above the liquid permeable dressing layer absorbent dressing layer through the dressing layer ( 9).
4.根据权利要求1所述的真空给氧装置,其特征在于,所述控制器(10)控制所述第二真空泵(13)每隔2〜4小时持续工作6〜9小时,所述控制器(10)接收到所述气体压力传感器(11)反馈过来的所述第四支管(124)中气体压力小于等于650mmHg的检测结果时,所述控制器(10)向所述氧气输送管(2)和所述第一真空泵(4)发出停止运转的控制信号并且在所述第二真空泵(13)停止工作时向所述氧气输送管(2)和所述第一真空泵(4)发出启动运转的控制信号。 4. The apparatus according to claim vacuum oxygen in claim 1, wherein the controller (10) controlling said second vacuum pump (13) every 2 ~ 4 hours of continuous work 6~9 hours, the control said device (10) receiving said gas pressure sensor (11) over the fourth feedback branch pipe (124) gas pressure is 650mmHg or less of the detection result, the controller (10) to said oxygen gas delivery tube ( 2) and the first vacuum pump (4) issues a control signal for stopping the operation of the vacuum pump and said first (4) to start issuing the oxygen delivery tube (2) when the second vacuum pump (13) is stopped control signal operation.
CN 201110131353 2011-05-20 2011-05-20 Vacuum oxygen supply device capable of maintaining wound to be in negative pressure state and supplying oxygen to wound CN102225224B (en)

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EP3160417A1 (en) 2014-06-24 2017-05-03 Flaem Nuova S.p.A. Device for treating cutaneous blemishes and dermatologic diseases
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2320274Y (en) 1998-03-24 1999-05-26 姜宪委 Instrument for promoting healing of surface of wound
CN2376935Y (en) 1999-02-12 2000-05-10 姜宪委 Wound surface healing promoting instrument
CN101822610A (en) 2009-03-03 2010-09-08 中国人民解放军第三军医大学第三附属医院 Comprehensive therapeutic apparatus for wound and wound surface
CN201783066U (en) 2010-07-09 2011-04-06 惠州市华阳多媒体电子有限公司 Wound therapeutic apparatus with oxygenation function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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JP5154228B2 (en) * 2004-11-05 2013-02-27 コンバテック・テクノロジーズ・インコーポレイテッドConvatec Technologies Inc Vacuum wound dressing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2320274Y (en) 1998-03-24 1999-05-26 姜宪委 Instrument for promoting healing of surface of wound
CN2376935Y (en) 1999-02-12 2000-05-10 姜宪委 Wound surface healing promoting instrument
CN101822610A (en) 2009-03-03 2010-09-08 中国人民解放军第三军医大学第三附属医院 Comprehensive therapeutic apparatus for wound and wound surface
CN201783066U (en) 2010-07-09 2011-04-06 惠州市华阳多媒体电子有限公司 Wound therapeutic apparatus with oxygenation function

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